Code

Merge branch 'rr/test-chaining'
authorJunio C Hamano <gitster@pobox.com>
Tue, 20 Dec 2011 00:05:25 +0000 (16:05 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 20 Dec 2011 00:05:25 +0000 (16:05 -0800)
* rr/test-chaining:
  t3401: use test_commit in setup
  t3401: modernize style
  t3040 (subprojects-basic): fix '&&' chaining, modernize style
  t1510 (worktree): fix '&&' chaining
  t3030 (merge-recursive): use test_expect_code
  test: fix '&&' chaining
  t3200 (branch): fix '&&' chaining

203 files changed:
.gitignore
Documentation/Makefile
Documentation/RelNotes/1.7.6.5.txt [new file with mode: 0644]
Documentation/RelNotes/1.7.7.5.txt [new file with mode: 0644]
Documentation/RelNotes/1.7.8.1.txt [new file with mode: 0644]
Documentation/RelNotes/1.7.9.txt
Documentation/config.txt
Documentation/git-branch.txt
Documentation/git-commit-tree.txt
Documentation/git-credential-cache--daemon.txt [new file with mode: 0644]
Documentation/git-credential-cache.txt [new file with mode: 0644]
Documentation/git-credential-store.txt [new file with mode: 0644]
Documentation/git-pull.txt
Documentation/git-symbolic-ref.txt
Documentation/git-tag.txt
Documentation/git.txt
Documentation/gitcredentials.txt [new file with mode: 0644]
Documentation/technical/api-credentials.txt [new file with mode: 0644]
Makefile
archive.c
branch.c
branch.h
builtin.h
builtin/add.c
builtin/apply.c
builtin/blame.c
builtin/branch.c
builtin/checkout.c
builtin/commit-tree.c
builtin/commit.c
builtin/fetch.c
builtin/fmt-merge-msg.c
builtin/log.c
builtin/merge.c
builtin/notes.c
builtin/pack-objects.c
builtin/receive-pack.c
builtin/remote.c
builtin/replace.c
builtin/reset.c
builtin/show-ref.c
builtin/tag.c
builtin/upload-archive.c
builtin/verify-tag.c
bulk-checkin.c [new file with mode: 0644]
bulk-checkin.h [new file with mode: 0644]
bundle.c
cache-tree.c
cache-tree.h
cache.h
commit.c
commit.h
compat/mingw.c
compat/mingw.h
config.c
contrib/completion/git-completion.bash
contrib/fast-import/git-p4
convert.c
credential-cache--daemon.c [new file with mode: 0644]
credential-cache.c [new file with mode: 0644]
credential-store.c [new file with mode: 0644]
credential.c [new file with mode: 0644]
credential.h [new file with mode: 0644]
csum-file.c
csum-file.h
environment.c
fast-import.c
fmt-merge-msg.h [new file with mode: 0644]
git-am.sh
git-compat-util.h
git-gui/.gitattributes
git-gui/GIT-VERSION-GEN
git-gui/git-gui.sh
git-gui/lib/blame.tcl
git-gui/lib/browser.tcl
git-gui/lib/choose_rev.tcl
git-gui/lib/class.tcl
git-gui/lib/commit.tcl
git-gui/lib/diff.tcl
git-gui/lib/index.tcl
git-gui/lib/line.tcl
git-gui/lib/option.tcl
git-gui/lib/search.tcl
git-gui/lib/sshkey.tcl
git-gui/lib/themed.tcl
git-gui/lib/tools.tcl
git-gui/lib/transport.tcl
git-pull.sh
git-rebase--interactive.sh
git-request-pull.sh
git.c
gitk-git/gitk
gitweb/gitweb.perl
gitweb/static/gitweb.css
gpg-interface.c [new file with mode: 0644]
gpg-interface.h [new file with mode: 0644]
http.c
imap-send.c
merge-recursive.c
notes-merge.c
pack-write.c
pack.h
read-cache.c
reflog-walk.c
refs.c
remote.c
sha1_file.c
strbuf.c
strbuf.h
submodule.c
t/lib-credential.sh [new file with mode: 0755]
t/t0090-cache-tree.sh [new file with mode: 0755]
t/t0300-credentials.sh [new file with mode: 0755]
t/t0301-credential-cache.sh [new file with mode: 0755]
t/t0302-credential-store.sh [new file with mode: 0755]
t/t0303-credential-external.sh [new file with mode: 0755]
t/t1050-large.sh
t/t2018-checkout-branch.sh
t/t3200-branch.sh
t/t4131-apply-fake-ancestor.sh
t/t4136-apply-check.sh [new file with mode: 0755]
t/t4202-log.sh
t/t5000-tar-tree.sh
t/t5150-request-pull.sh
t/t5510-fetch.sh
t/t5515/fetch.br-branches-default
t/t5515/fetch.br-branches-default-merge
t/t5515/fetch.br-branches-default-merge_branches-default
t/t5515/fetch.br-branches-default-octopus
t/t5515/fetch.br-branches-default-octopus_branches-default
t/t5515/fetch.br-branches-default_branches-default
t/t5515/fetch.br-branches-one
t/t5515/fetch.br-branches-one-merge
t/t5515/fetch.br-branches-one-merge_branches-one
t/t5515/fetch.br-branches-one-octopus
t/t5515/fetch.br-branches-one-octopus_branches-one
t/t5515/fetch.br-branches-one_branches-one
t/t5515/fetch.br-config-explicit
t/t5515/fetch.br-config-explicit-merge
t/t5515/fetch.br-config-explicit-merge_config-explicit
t/t5515/fetch.br-config-explicit-octopus
t/t5515/fetch.br-config-explicit-octopus_config-explicit
t/t5515/fetch.br-config-explicit_config-explicit
t/t5515/fetch.br-config-glob
t/t5515/fetch.br-config-glob-merge
t/t5515/fetch.br-config-glob-merge_config-glob
t/t5515/fetch.br-config-glob-octopus
t/t5515/fetch.br-config-glob-octopus_config-glob
t/t5515/fetch.br-config-glob_config-glob
t/t5515/fetch.br-remote-explicit
t/t5515/fetch.br-remote-explicit-merge
t/t5515/fetch.br-remote-explicit-merge_remote-explicit
t/t5515/fetch.br-remote-explicit-octopus
t/t5515/fetch.br-remote-explicit-octopus_remote-explicit
t/t5515/fetch.br-remote-explicit_remote-explicit
t/t5515/fetch.br-remote-glob
t/t5515/fetch.br-remote-glob-merge
t/t5515/fetch.br-remote-glob-merge_remote-glob
t/t5515/fetch.br-remote-glob-octopus
t/t5515/fetch.br-remote-glob-octopus_remote-glob
t/t5515/fetch.br-remote-glob_remote-glob
t/t5515/fetch.br-unconfig
t/t5515/fetch.br-unconfig_--tags_.._.git
t/t5515/fetch.br-unconfig_.._.git_one_tag_tag-one_tag_tag-three-file
t/t5515/fetch.br-unconfig_.._.git_tag_tag-one-tree_tag_tag-three-file
t/t5515/fetch.br-unconfig_.._.git_tag_tag-one_tag_tag-three
t/t5515/fetch.br-unconfig_branches-default
t/t5515/fetch.br-unconfig_branches-one
t/t5515/fetch.br-unconfig_config-explicit
t/t5515/fetch.br-unconfig_config-glob
t/t5515/fetch.br-unconfig_remote-explicit
t/t5515/fetch.br-unconfig_remote-glob
t/t5515/fetch.master
t/t5515/fetch.master_--tags_.._.git
t/t5515/fetch.master_.._.git_one_tag_tag-one_tag_tag-three-file
t/t5515/fetch.master_.._.git_tag_tag-one-tree_tag_tag-three-file
t/t5515/fetch.master_.._.git_tag_tag-one_tag_tag-three
t/t5515/fetch.master_branches-default
t/t5515/fetch.master_branches-one
t/t5515/fetch.master_config-explicit
t/t5515/fetch.master_config-glob
t/t5515/fetch.master_remote-explicit
t/t5515/fetch.master_remote-glob
t/t5520-pull.sh
t/t5550-http-fetch.sh
t/t7501-commit.sh
t/t7600-merge.sh
t/t7604-merge-custom-message.sh
t/t7608-merge-messages.sh
t/t9301-fast-import-notes.sh
t/t9500-gitweb-standalone-no-errors.sh
t/t9805-skip-submit-edit.sh
t/t9807-submit.sh [new file with mode: 0755]
t/t9808-chdir.sh [new file with mode: 0755]
t/test-lib.sh
tag.c
test-credential.c [new file with mode: 0644]
test-dump-cache-tree.c
test-scrap-cache-tree.c [new file with mode: 0644]
unix-socket.c [new file with mode: 0644]
unix-socket.h [new file with mode: 0644]
userdiff.c
zlib.c

index 8572c8c0b0199589a8c1875825f5b2e7e4dc4a86..3b7680ea1e5baa58430798a9836481975dbb6234 100644 (file)
@@ -30,6 +30,9 @@
 /git-commit-tree
 /git-config
 /git-count-objects
+/git-credential-cache
+/git-credential-cache--daemon
+/git-credential-store
 /git-cvsexportcommit
 /git-cvsimport
 /git-cvsserver
 /gitweb/static/gitweb.js
 /gitweb/static/gitweb.min.*
 /test-chmtime
+/test-credential
 /test-ctype
 /test-date
 /test-delta
 /test-dump-cache-tree
+/test-scrap-cache-tree
 /test-genrandom
 /test-index-version
 /test-line-buffer
index 304b31edee2e5c4e998c48cc571c66e8264cc581..116f17587e724271d343de0082e7ef0071d459e3 100644 (file)
@@ -7,6 +7,7 @@ MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt githooks.txt \
 MAN7_TXT=gitcli.txt gittutorial.txt gittutorial-2.txt \
        gitcvs-migration.txt gitcore-tutorial.txt gitglossary.txt \
        gitdiffcore.txt gitnamespaces.txt gitrevisions.txt gitworkflows.txt
+MAN7_TXT += gitcredentials.txt
 
 MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
 MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
diff --git a/Documentation/RelNotes/1.7.6.5.txt b/Documentation/RelNotes/1.7.6.5.txt
new file mode 100644 (file)
index 0000000..6713132
--- /dev/null
@@ -0,0 +1,26 @@
+Git v1.7.6.5 Release Notes
+==========================
+
+Fixes since v1.7.6.4
+--------------------
+
+ * The date parser did not accept timezone designators that lack minutes
+   part and also has a colon between "hh:mm".
+
+ * After fetching from a remote that has very long refname, the reporting
+   output could have corrupted by overrunning a static buffer.
+
+ * "git mergetool" did not use its arguments as pathspec, but as a path to
+   the file that may not even have any conflict.
+
+ * "git name-rev --all" tried to name all _objects_, naturally failing to
+   describe many blobs and trees, instead of showing only commits as
+   advertised in its documentation.
+
+ * "git remote rename $a $b" were not careful to match the remote name
+   against $a (i.e. source side of the remote nickname).
+
+ * "gitweb" used to produce a non-working link while showing the contents
+   of a blob, when JavaScript actions are enabled.
+
+Also contains minor fixes and documentation updates.
diff --git a/Documentation/RelNotes/1.7.7.5.txt b/Documentation/RelNotes/1.7.7.5.txt
new file mode 100644 (file)
index 0000000..7b09319
--- /dev/null
@@ -0,0 +1,14 @@
+Git v1.7.7.5 Release Notes
+==========================
+
+Fixes since v1.7.7.4
+--------------------
+
+ * After fetching from a remote that has very long refname, the reporting
+   output could have corrupted by overrunning a static buffer.
+
+ * "git checkout" and "git merge" treated in-tree .gitignore and exclude
+   file in $GIT_DIR/info/ directory inconsistently when deciding which
+   untracked files are ignored and expendable.
+
+Also contains minor fixes and documentation updates.
diff --git a/Documentation/RelNotes/1.7.8.1.txt b/Documentation/RelNotes/1.7.8.1.txt
new file mode 100644 (file)
index 0000000..0e8bd9f
--- /dev/null
@@ -0,0 +1,17 @@
+Git v1.7.8.1 Release Notes
+==========================
+
+Fixes since v1.7.8.1
+--------------------
+
+ * In some codepaths (notably, checkout and merge), the ignore patterns
+   recorded in $GIT_DIR/info/exclude were not honored. They now are.
+
+ * After fetching from a remote that has very long refname, the reporting
+   output could have corrupted by overrunning a static buffer.
+
+ * "git checkout" and "git merge" treated in-tree .gitignore and exclude
+   file in $GIT_DIR/info/ directory inconsistently when deciding which
+   untracked files are ignored and expendable.
+
+Also contains minor fixes and documentation updates.
index 7f05936e4463509a5a29428cea732304799a83ad..ee72a845fe54812474a73e2d615f4082148988a8 100644 (file)
@@ -4,11 +4,33 @@ Git v1.7.9 Release Notes (draft)
 Updates since v1.7.8
 --------------------
 
+ * gitk updates accumulated since early 2011.
+
+ * git-gui updated to 0.16.0.
+
+ * git-p4 (in contrib/) updates.
+
  * Porcelain commands like "git reset" did not distinguish deletions
    and type-changes from ordinary modification, and reported them with
    the same 'M' moniker. They now use 'D' (for deletion) and 'T' (for
    type-change) to match "git status -s" and "git diff --name-status".
 
+ * "git add" learned to stream large files directly into a packfile
+   instead of writing them into individual loose object files.
+
+ * "git branch -m <current branch> HEAD" is an obvious no-op and is
+   now allowed.
+
+ * "git checkout -B <current branch> <elsewhere>" is a more intuitive
+   way to spell "git reset --keep <elsewhere>".
+
+ * "git checkout" and "git merge" learned "--no-overwrite-ignore" option
+   to tell Git that untracked and ignored files are not expendable.
+
+ * "git commit --amend" learned "--no-edit" option to say that the
+   user is amending the tree being recorded, without updating the
+   commit log message.
+
  * fsck and prune are relatively lengthy operations that still go
    silent while making the end-user wait. They learned to give progress
    output like other slow operations.
@@ -16,12 +38,76 @@ Updates since v1.7.8
  * The set of built-in function-header patterns for various languages
    knows MATLAB.
 
-May also contain documentation updates and code clean-ups.
+ * "git pull" can be used to fetch and merge an annotated/signed tag,
+   instead of the tip of a topic branch. The GPG signature from the
+   signed tag is recorded in the resulting merge commit for later
+   auditing.
+
+ * "git branch --edit-description" can be used to add descriptive text
+   to explain what a topic branch is about.
+
+ * "git fmt-merge-msg" learned to take the branch description into
+   account when preparing a merge summary that "git merge" records
+   when merging a local branch.
+
+ * "git request-pull" has been updated to convey more information
+   useful for integrators to decide if a topic is worth merging and
+   what is pulled is indeed what the requestor asked to pull,
+   including:
+
+   - the tip of the branch being requested to be merged;
+   - the branch description describing what the topic is about;
+   - the contents of the annotated tag, when requesting to pull a tag.
+
+ * "git pull" learned to notice 'pull.rebase' configuration variable,
+   which serves as a global fallback for setting 'branch.<name>.rebase'
+   configuration variable per branch.
+
+ * "git tag" learned "--cleanup" option to control how the whitespaces
+   and empty lines in tag message are cleaned up.
+
+ * "gitweb" learned to show side-by-side diff.
+
+Also contains minor documentation updates and code clean-ups.
 
 
 Fixes since v1.7.8
 ------------------
 
- * In some codepaths (notably, checkout and merge), the ignore patterns
-   recorded in $GIT_DIR/info/exclude were not honored. They now are.
-   (merge fc001b5 nd/maint-ignore-exclude later to maint).
+ * The function header pattern for files with "diff=cpp" attribute did
+   not consider "type *funcname(type param1,..." as the beginning of a
+   function.
+   (merge 37e7793 tr/userdiff-c-returns-pointer later to maint).
+
+ * LF-to-CRLF streaming filter used when checking out a large-ish blob
+   fell into an infinite loop with a rare input.
+   (merge 284e3d2 cn/maint-lf-to-crlf-filter later to maint).
+
+ * "git archive" mistakenly allowed remote clients to ask for commits
+   that are not at the tip of any ref.
+   (merge 7b51c33 jk/maint-upload-archive later to maint).
+
+ * "git apply --check" did not error out when given an empty input
+   without any patch.
+   (merge cc64b31 bc/maint-apply-check-no-patch later to maint).
+
+ * The error message from "git diff" and "git status" when they fail
+   to inspect changes in submodules did not report which submodule they
+   had trouble with.
+   (merge 6a5ceda jl/submodule-status-failure-report later to maint).
+
+ * "fast-import" did not correctly update an existing notes tree,
+   possibly corrupting the fan-out.
+
+ * When a "reword" action in "git rebase -i" failed to run "commit --amend",
+   we did not give the control back to the user to resolve the situation, and
+   instead kept the original commit log message.
+   (merge 0becb3e aw/rebase-i-stop-on-failure-to-amend later to maint).
+
+--
+exec >/var/tmp/1
+O=v1.7.8-282-ga2add85
+echo O=$(git describe master)
+git log --first-parent --oneline --reverse ^$O master
+echo
+git shortlog --no-merges ^$O ^maint master
index 5a841da6d4cd86c4340abf001f735a37035d198f..c6630c73e88cc9c43e2f51542c1422d21d5dfc95 100644 (file)
@@ -677,10 +677,12 @@ branch.<name>.mergeoptions::
 branch.<name>.rebase::
        When true, rebase the branch <name> on top of the fetched branch,
        instead of merging the default branch from the default remote when
-       "git pull" is run.
-       *NOTE*: this is a possibly dangerous operation; do *not* use
-       it unless you understand the implications (see linkgit:git-rebase[1]
-       for details).
+       "git pull" is run. See "pull.rebase" for doing this in a non
+       branch-specific manner.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand the implications (see linkgit:git-rebase[1]
+for details).
 
 browser.<tool>.cmd::
        Specify the command to invoke the specified browser. The
@@ -832,6 +834,29 @@ commit.template::
        "{tilde}/" is expanded to the value of `$HOME` and "{tilde}user/" to the
        specified user's home directory.
 
+credential.helper::
+       Specify an external helper to be called when a username or
+       password credential is needed; the helper may consult external
+       storage to avoid prompting the user for the credentials. See
+       linkgit:gitcredentials[7] for details.
+
+credential.useHttpPath::
+       When acquiring credentials, consider the "path" component of an http
+       or https URL to be important. Defaults to false. See
+       linkgit:gitcredentials[7] for more information.
+
+credential.username::
+       If no username is set for a network authentication, use this username
+       by default. See credential.<context>.* below, and
+       linkgit:gitcredentials[7].
+
+credential.<url>.*::
+       Any of the credential.* options above can be applied selectively to
+       some credentials. For example "credential.https://example.com.username"
+       would set the default username only for https connections to
+       example.com. See linkgit:gitcredentials[7] for details on how URLs are
+       matched.
+
 include::diff-config.txt[]
 
 difftool.<tool>.path::
@@ -1590,6 +1615,16 @@ pretty.<name>::
        Note that an alias with the same name as a built-in format
        will be silently ignored.
 
+pull.rebase::
+       When true, rebase branches on top of the fetched branch, instead
+       of merging the default branch from the default remote when "git
+       pull" is run. See "branch.<name>.rebase" for setting this on a
+       per-branch basis.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand the implications (see linkgit:git-rebase[1]
+for details).
+
 pull.octopus::
        The default merge strategy to use when pulling multiple branches
        at once.
index f46013c91fcbbe4eecffe09d9b43c132daea093f..0427e80a35601e689a47299dce9c5517959bddf8 100644 (file)
@@ -14,6 +14,7 @@ SYNOPSIS
 'git branch' [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
 'git branch' (-m | -M) [<oldbranch>] <newbranch>
 'git branch' (-d | -D) [-r] <branchname>...
+'git branch' --edit-description [<branchname>]
 
 DESCRIPTION
 -----------
@@ -158,6 +159,10 @@ start-point is either a local or remote-tracking branch.
        like '--track' would when creating the branch, except that where
        branch points to is not changed.
 
+--edit-description::
+       Open an editor and edit the text to explain what the branch is
+       for, to be used by various other commands (e.g. `request-pull`).
+
 --contains <commit>::
        Only list branches which contain the specified commit.
 
index 02133d5fc9a14df7f4fe24d97bdf9980e77f807a..cfb9906bb52f5bd81301e4859759b17ab124cada 100644 (file)
@@ -9,7 +9,8 @@ git-commit-tree - Create a new commit object
 SYNOPSIS
 --------
 [verse]
-'git commit-tree' <tree> [(-p <parent commit>)...] < changelog
+'git commit-tree' <tree> [(-p <parent>)...] < changelog
+'git commit-tree' [(-p <parent>)...] [(-m <message>)...] [(-F <file>)...] <tree>
 
 DESCRIPTION
 -----------
@@ -17,7 +18,8 @@ This is usually not what an end user wants to run directly.  See
 linkgit:git-commit[1] instead.
 
 Creates a new commit object based on the provided tree object and
-emits the new commit object id on stdout.
+emits the new commit object id on stdout. The log message is read
+from the standard input, unless `-m` or `-F` options are given.
 
 A commit object may have any number of parents. With exactly one
 parent, it is an ordinary commit. Having more than one parent makes
@@ -39,9 +41,17 @@ OPTIONS
 <tree>::
        An existing tree object
 
--p <parent commit>::
+-p <parent>::
        Each '-p' indicates the id of a parent commit object.
 
+-m <message>::
+       A paragraph in the commig log message. This can be given more than
+       once and each <message> becomes its own paragraph.
+
+-F <file>::
+       Read the commit log message from the given file. Use `-` to read
+       from the standard input.
+
 
 Commit Information
 ------------------
diff --git a/Documentation/git-credential-cache--daemon.txt b/Documentation/git-credential-cache--daemon.txt
new file mode 100644 (file)
index 0000000..11edc5a
--- /dev/null
@@ -0,0 +1,26 @@
+git-credential-cache--daemon(1)
+===============================
+
+NAME
+----
+git-credential-cache--daemon - temporarily store user credentials in memory
+
+SYNOPSIS
+--------
+[verse]
+git credential-cache--daemon <socket>
+
+DESCRIPTION
+-----------
+
+NOTE: You probably don't want to invoke this command yourself; it is
+started automatically when you use linkgit:git-credential-cache[1].
+
+This command listens on the Unix domain socket specified by `<socket>`
+for `git-credential-cache` clients. Clients may store and retrieve
+credentials. Each credential is held for a timeout specified by the
+client; once no credentials are held, the daemon exits.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-credential-cache.txt b/Documentation/git-credential-cache.txt
new file mode 100644 (file)
index 0000000..f3d09c5
--- /dev/null
@@ -0,0 +1,77 @@
+git-credential-cache(1)
+=======================
+
+NAME
+----
+git-credential-cache - helper to temporarily store passwords in memory
+
+SYNOPSIS
+--------
+-----------------------------
+git config credential.helper 'cache [options]'
+-----------------------------
+
+DESCRIPTION
+-----------
+
+This command caches credentials in memory for use by future git
+programs. The stored credentials never touch the disk, and are forgotten
+after a configurable timeout.  The cache is accessible over a Unix
+domain socket, restricted to the current user by filesystem permissions.
+
+You probably don't want to invoke this command directly; it is meant to
+be used as a credential helper by other parts of git. See
+linkgit:gitcredentials[7] or `EXAMPLES` below.
+
+OPTIONS
+-------
+
+--timeout <seconds>::
+
+       Number of seconds to cache credentials (default: 900).
+
+--socket <path>::
+
+       Use `<path>` to contact a running cache daemon (or start a new
+       cache daemon if one is not started). Defaults to
+       `~/.git-credential-cache/socket`. If your home directory is on a
+       network-mounted filesystem, you may need to change this to a
+       local filesystem.
+
+CONTROLLING THE DAEMON
+----------------------
+
+If you would like the daemon to exit early, forgetting all cached
+credentials before their timeout, you can issue an `exit` action:
+
+--------------------------------------
+git credential-cache exit
+--------------------------------------
+
+EXAMPLES
+--------
+
+The point of this helper is to reduce the number of times you must type
+your username or password. For example:
+
+------------------------------------
+$ git config credential.helper cache
+$ git push http://example.com/repo.git
+Username: <type your username>
+Password: <type your password>
+
+[work for 5 more minutes]
+$ git push http://example.com/repo.git
+[your credentials are used automatically]
+------------------------------------
+
+You can provide options via the credential.helper configuration
+variable (this example drops the cache time to 5 minutes):
+
+-------------------------------------------------------
+$ git config credential.helper 'cache --timeout=300'
+-------------------------------------------------------
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/git-credential-store.txt b/Documentation/git-credential-store.txt
new file mode 100644 (file)
index 0000000..3109346
--- /dev/null
@@ -0,0 +1,75 @@
+git-credential-store(1)
+=======================
+
+NAME
+----
+git-credential-store - helper to store credentials on disk
+
+SYNOPSIS
+--------
+-------------------
+git config credential.helper 'store [options]'
+-------------------
+
+DESCRIPTION
+-----------
+
+NOTE: Using this helper will store your passwords unencrypted on disk,
+protected only by filesystem permissions. If this is not an acceptable
+security tradeoff, try linkgit:git-credential-cache[1], or find a helper
+that integrates with secure storage provided by your operating system.
+
+This command stores credentials indefinitely on disk for use by future
+git programs.
+
+You probably don't want to invoke this command directly; it is meant to
+be used as a credential helper by other parts of git. See
+linkgit:gitcredentials[7] or `EXAMPLES` below.
+
+OPTIONS
+-------
+
+--store=<path>::
+
+       Use `<path>` to store credentials. The file will have its
+       filesystem permissions set to prevent other users on the system
+       from reading it, but will not be encrypted or otherwise
+       protected. Defaults to `~/.git-credentials`.
+
+EXAMPLES
+--------
+
+The point of this helper is to reduce the number of times you must type
+your username or password. For example:
+
+------------------------------------------
+$ git config credential.helper store
+$ git push http://example.com/repo.git
+Username: <type your username>
+Password: <type your password>
+
+[several days later]
+$ git push http://example.com/repo.git
+[your credentials are used automatically]
+------------------------------------------
+
+STORAGE FORMAT
+--------------
+
+The `.git-credentials` file is stored in plaintext. Each credential is
+stored on its own line as a URL like:
+
+------------------------------
+https://user:pass@example.com
+------------------------------
+
+When git needs authentication for a particular URL context,
+credential-store will consider that context a pattern to match against
+each entry in the credentials file.  If the protocol, hostname, and
+username (if we already have one) match, then the password is returned
+to git. See the discussion of configuration in linkgit:gitcredentials[7]
+for more information.
+
+GIT
+---
+Part of the linkgit:git[1] suite
index e1da46876682e9d95a7505e1bc116cbe07f2ec61..0f18ec891ac75effb102a445a93bdcf4432bb697 100644 (file)
@@ -108,7 +108,7 @@ include::merge-options.txt[]
        fetched, the rebase uses that information to avoid rebasing
        non-local changes.
 +
-See `branch.<name>.rebase` and `branch.autosetuprebase` in
+See `pull.rebase`, `branch.<name>.rebase` and `branch.autosetuprebase` in
 linkgit:git-config[1] if you want to make `git pull` always use
 `{litdd}rebase` instead of merging.
 +
index 75b1ae5061b78524383221641aee5edd292028e6..a45d4c4f29635a4fdcdeb2d15950925313920741 100644 (file)
@@ -43,12 +43,9 @@ In the past, `.git/HEAD` was a symbolic link pointing at
 `refs/heads/master`.  When we wanted to switch to another branch,
 we did `ln -sf refs/heads/newbranch .git/HEAD`, and when we wanted
 to find out which branch we are on, we did `readlink .git/HEAD`.
-This was fine, and internally that is what still happens by
-default, but on platforms that do not have working symlinks,
-or that do not have the `readlink(1)` command, this was a bit
-cumbersome.  On some platforms, `ln -sf` does not even work as
-advertised (horrors).  Therefore symbolic links are now deprecated
-and symbolic refs are used by default.
+But symbolic links are not entirely portable, so they are now
+deprecated and symbolic refs (as described above) are used by
+default.
 
 'git symbolic-ref' will exit with status 0 if the contents of the
 symbolic ref were printed correctly, with status 1 if the requested
index c83cb13de67943813edc99725b87cfe94beba87e..622a019eb034e61f73bf326ed1f000fd90fe9375 100644 (file)
@@ -99,6 +99,13 @@ OPTIONS
        Implies `-a` if none of `-a`, `-s`, or `-u <key-id>`
        is given.
 
+--cleanup=<mode>::
+       This option sets how the tag message is cleaned up.
+       The  '<mode>' can be one of 'verbatim', 'whitespace' and 'strip'.  The
+       'strip' mode is default. The 'verbatim' mode does not change message at
+       all, 'whitespace' removes just leading/trailing whitespace lines and
+       'strip' removes both whitespace and commentary.
+
 <tagname>::
        The name of the tag to create, delete, or describe.
        The new tag name must pass all checks defined by
index e869032fc0703aed18d3cb1417eda4341c29e093..da7d48787e7a00e7e14f9d9a0bf236ffe088bd8b 100644 (file)
@@ -49,15 +49,20 @@ Documentation for older releases are available here:
 * release notes for
   link:RelNotes/1.7.8.txt[1.7.8].
 
-* link:v1.7.7.1/git.html[documentation for release 1.7.7.1]
+* link:v1.7.7.5/git.html[documentation for release 1.7.7.5]
 
 * release notes for
+  link:RelNotes/1.7.7.5.txt[1.7.7.5],
+  link:RelNotes/1.7.7.4.txt[1.7.7.4],
+  link:RelNotes/1.7.7.3.txt[1.7.7.3],
+  link:RelNotes/1.7.7.2.txt[1.7.7.2],
   link:RelNotes/1.7.7.1.txt[1.7.7.1],
   link:RelNotes/1.7.7.txt[1.7.7].
 
-* link:v1.7.6.4/git.html[documentation for release 1.7.6.4]
+* link:v1.7.6.5/git.html[documentation for release 1.7.6.5]
 
 * release notes for
+  link:RelNotes/1.7.6.5.txt[1.7.6.5],
   link:RelNotes/1.7.6.4.txt[1.7.6.4],
   link:RelNotes/1.7.6.3.txt[1.7.6.3],
   link:RelNotes/1.7.6.2.txt[1.7.6.2],
diff --git a/Documentation/gitcredentials.txt b/Documentation/gitcredentials.txt
new file mode 100644 (file)
index 0000000..066f825
--- /dev/null
@@ -0,0 +1,183 @@
+gitcredentials(7)
+=================
+
+NAME
+----
+gitcredentials - providing usernames and passwords to git
+
+SYNOPSIS
+--------
+------------------
+git config credential.https://example.com.username myusername
+git config credential.helper "$helper $options"
+------------------
+
+DESCRIPTION
+-----------
+
+Git will sometimes need credentials from the user in order to perform
+operations; for example, it may need to ask for a username and password
+in order to access a remote repository over HTTP. This manual describes
+the mechanisms git uses to request these credentials, as well as some
+features to avoid inputting these credentials repeatedly.
+
+REQUESTING CREDENTIALS
+----------------------
+
+Without any credential helpers defined, git will try the following
+strategies to ask the user for usernames and passwords:
+
+1. If the `GIT_ASKPASS` environment variable is set, the program
+   specified by the variable is invoked. A suitable prompt is provided
+   to the program on the command line, and the user's input is read
+   from its standard output.
+
+2. Otherwise, if the `core.askpass` configuration variable is set, its
+   value is used as above.
+
+3. Otherwise, if the `SSH_ASKPASS` environment variable is set, its
+   value is used as above.
+
+4. Otherwise, the user is prompted on the terminal.
+
+AVOIDING REPETITION
+-------------------
+
+It can be cumbersome to input the same credentials over and over.  Git
+provides two methods to reduce this annoyance:
+
+1. Static configuration of usernames for a given authentication context.
+
+2. Credential helpers to cache or store passwords, or to interact with
+   a system password wallet or keychain.
+
+The first is simple and appropriate if you do not have secure storage available
+for a password. It is generally configured by adding this to your config:
+
+---------------------------------------
+[credential "https://example.com"]
+       username = me
+---------------------------------------
+
+Credential helpers, on the other hand, are external programs from which git can
+request both usernames and passwords; they typically interface with secure
+storage provided by the OS or other programs.
+
+To use a helper, you must first select one to use. Git currently
+includes the following helpers:
+
+cache::
+
+       Cache credentials in memory for a short period of time. See
+       linkgit:git-credential-cache[1] for details.
+
+store::
+
+       Store credentials indefinitely on disk. See
+       linkgit:git-credential-store[1] for details.
+
+You may also have third-party helpers installed; search for
+`credential-*` in the output of `git help -a`, and consult the
+documentation of individual helpers.  Once you have selected a helper,
+you can tell git to use it by putting its name into the
+credential.helper variable.
+
+1. Find a helper.
++
+-------------------------------------------
+$ git help -a | grep credential-
+credential-foo
+-------------------------------------------
+
+2. Read its description.
++
+-------------------------------------------
+$ git help credential-foo
+-------------------------------------------
+
+3. Tell git to use it.
++
+-------------------------------------------
+$ git config --global credential.helper foo
+-------------------------------------------
+
+If there are multiple instances of the `credential.helper` configuration
+variable, each helper will be tried in turn, and may provide a username,
+password, or nothing. Once git has acquired both a username and a
+password, no more helpers will be tried.
+
+
+CREDENTIAL CONTEXTS
+-------------------
+
+Git considers each credential to have a context defined by a URL. This context
+is used to look up context-specific configuration, and is passed to any
+helpers, which may use it as an index into secure storage.
+
+For instance, imagine we are accessing `https://example.com/foo.git`. When git
+looks into a config file to see if a section matches this context, it will
+consider the two a match if the context is a more-specific subset of the
+pattern in the config file. For example, if you have this in your config file:
+
+--------------------------------------
+[credential "https://example.com"]
+       username = foo
+--------------------------------------
+
+then we will match: both protocols are the same, both hosts are the same, and
+the "pattern" URL does not care about the path component at all. However, this
+context would not match:
+
+--------------------------------------
+[credential "https://kernel.org"]
+       username = foo
+--------------------------------------
+
+because the hostnames differ. Nor would it match `foo.example.com`; git
+compares hostnames exactly, without considering whether two hosts are part of
+the same domain. Likewise, a config entry for `http://example.com` would not
+match: git compares the protocols exactly.
+
+
+CONFIGURATION OPTIONS
+---------------------
+
+Options for a credential context can be configured either in
+`credential.\*` (which applies to all credentials), or
+`credential.<url>.\*`, where <url> matches the context as described
+above.
+
+The following options are available in either location:
+
+helper::
+
+       The name of an external credential helper, and any associated options.
+       If the helper name is not an absolute path, then the string `git
+       credential-` is prepended. The resulting string is executed by the
+       shell (so, for example, setting this to `foo --option=bar` will execute
+       `git credential-foo --option=bar` via the shell. See the manual of
+       specific helpers for examples of their use.
+
+username::
+
+       A default username, if one is not provided in the URL.
+
+useHttpPath::
+
+       By default, git does not consider the "path" component of an http URL
+       to be worth matching via external helpers. This means that a credential
+       stored for `https://example.com/foo.git` will also be used for
+       `https://example.com/bar.git`. If you do want to distinguish these
+       cases, set this option to `true`.
+
+
+CUSTOM HELPERS
+--------------
+
+You can write your own custom helpers to interface with any system in
+which you keep credentials. See the documentation for git's
+link:technical/api-credentials.html[credentials API] for details.
+
+GIT
+---
+Part of the linkgit:git[1] suite
diff --git a/Documentation/technical/api-credentials.txt b/Documentation/technical/api-credentials.txt
new file mode 100644 (file)
index 0000000..21ca6a2
--- /dev/null
@@ -0,0 +1,245 @@
+credentials API
+===============
+
+The credentials API provides an abstracted way of gathering username and
+password credentials from the user (even though credentials in the wider
+world can take many forms, in this document the word "credential" always
+refers to a username and password pair).
+
+Data Structures
+---------------
+
+`struct credential`::
+
+       This struct represents a single username/password combination
+       along with any associated context. All string fields should be
+       heap-allocated (or NULL if they are not known or not applicable).
+       The meaning of the individual context fields is the same as
+       their counterparts in the helper protocol; see the section below
+       for a description of each field.
++
+The `helpers` member of the struct is a `string_list` of helpers.  Each
+string specifies an external helper which will be run, in order, to
+either acquire or store credentials. See the section on credential
+helpers below.
++
+This struct should always be initialized with `CREDENTIAL_INIT` or
+`credential_init`.
+
+
+Functions
+---------
+
+`credential_init`::
+
+       Initialize a credential structure, setting all fields to empty.
+
+`credential_clear`::
+
+       Free any resources associated with the credential structure,
+       returning it to a pristine initialized state.
+
+`credential_fill`::
+
+       Instruct the credential subsystem to fill the username and
+       password fields of the passed credential struct by first
+       consulting helpers, then asking the user. After this function
+       returns, the username and password fields of the credential are
+       guaranteed to be non-NULL. If an error occurs, the function will
+       die().
+
+`credential_reject`::
+
+       Inform the credential subsystem that the provided credentials
+       have been rejected. This will cause the credential subsystem to
+       notify any helpers of the rejection (which allows them, for
+       example, to purge the invalid credentials from storage).  It
+       will also free() the username and password fields of the
+       credential and set them to NULL (readying the credential for
+       another call to `credential_fill`). Any errors from helpers are
+       ignored.
+
+`credential_approve`::
+
+       Inform the credential subsystem that the provided credentials
+       were successfully used for authentication.  This will cause the
+       credential subsystem to notify any helpers of the approval, so
+       that they may store the result to be used again.  Any errors
+       from helpers are ignored.
+
+`credential_from_url`::
+
+       Parse a URL into broken-down credential fields.
+
+Example
+-------
+
+The example below shows how the functions of the credential API could be
+used to login to a fictitious "foo" service on a remote host:
+
+-----------------------------------------------------------------------
+int foo_login(struct foo_connection *f)
+{
+       int status;
+       /*
+        * Create a credential with some context; we don't yet know the
+        * username or password.
+        */
+
+       struct credential c = CREDENTIAL_INIT;
+       c.protocol = xstrdup("foo");
+       c.host = xstrdup(f->hostname);
+
+       /*
+        * Fill in the username and password fields by contacting
+        * helpers and/or asking the user. The function will die if it
+        * fails.
+        */
+       credential_fill(&c);
+
+       /*
+        * Otherwise, we have a username and password. Try to use it.
+        */
+       status = send_foo_login(f, c.username, c.password);
+       switch (status) {
+       case FOO_OK:
+               /* It worked. Store the credential for later use. */
+               credential_accept(&c);
+               break;
+       case FOO_BAD_LOGIN:
+               /* Erase the credential from storage so we don't try it
+                * again. */
+               credential_reject(&c);
+               break;
+       default:
+               /*
+                * Some other error occured. We don't know if the
+                * credential is good or bad, so report nothing to the
+                * credential subsystem.
+                */
+       }
+
+       /* Free any associated resources. */
+       credential_clear(&c);
+
+       return status;
+}
+-----------------------------------------------------------------------
+
+
+Credential Helpers
+------------------
+
+Credential helpers are programs executed by git to fetch or save
+credentials from and to long-term storage (where "long-term" is simply
+longer than a single git process; e.g., credentials may be stored
+in-memory for a few minutes, or indefinitely on disk).
+
+Each helper is specified by a single string. The string is transformed
+by git into a command to be executed using these rules:
+
+  1. If the helper string begins with "!", it is considered a shell
+     snippet, and everything after the "!" becomes the command.
+
+  2. Otherwise, if the helper string begins with an absolute path, the
+     verbatim helper string becomes the command.
+
+  3. Otherwise, the string "git credential-" is prepended to the helper
+     string, and the result becomes the command.
+
+The resulting command then has an "operation" argument appended to it
+(see below for details), and the result is executed by the shell.
+
+Here are some example specifications:
+
+----------------------------------------------------
+# run "git credential-foo"
+foo
+
+# same as above, but pass an argument to the helper
+foo --bar=baz
+
+# the arguments are parsed by the shell, so use shell
+# quoting if necessary
+foo --bar="whitespace arg"
+
+# you can also use an absolute path, which will not use the git wrapper
+/path/to/my/helper --with-arguments
+
+# or you can specify your own shell snippet
+!f() { echo "password=`cat $HOME/.secret`"; }; f
+----------------------------------------------------
+
+Generally speaking, rule (3) above is the simplest for users to specify.
+Authors of credential helpers should make an effort to assist their
+users by naming their program "git-credential-$NAME", and putting it in
+the $PATH or $GIT_EXEC_PATH during installation, which will allow a user
+to enable it with `git config credential.helper $NAME`.
+
+When a helper is executed, it will have one "operation" argument
+appended to its command line, which is one of:
+
+`get`::
+
+       Return a matching credential, if any exists.
+
+`store`::
+
+       Store the credential, if applicable to the helper.
+
+`erase`::
+
+       Remove a matching credential, if any, from the helper's storage.
+
+The details of the credential will be provided on the helper's stdin
+stream. The credential is split into a set of named attributes.
+Attributes are provided to the helper, one per line. Each attribute is
+specified by a key-value pair, separated by an `=` (equals) sign,
+followed by a newline. The key may contain any bytes except `=`,
+newline, or NUL. The value may contain any bytes except newline or NUL.
+In both cases, all bytes are treated as-is (i.e., there is no quoting,
+and one cannot transmit a value with newline or NUL in it). The list of
+attributes is terminated by a blank line or end-of-file.
+
+Git will send the following attributes (but may not send all of
+them for a given credential; for example, a `host` attribute makes no
+sense when dealing with a non-network protocol):
+
+`protocol`::
+
+       The protocol over which the credential will be used (e.g.,
+       `https`).
+
+`host`::
+
+       The remote hostname for a network credential.
+
+`path`::
+
+       The path with which the credential will be used. E.g., for
+       accessing a remote https repository, this will be the
+       repository's path on the server.
+
+`username`::
+
+       The credential's username, if we already have one (e.g., from a
+       URL, from the user, or from a previously run helper).
+
+`password`::
+
+       The credential's password, if we are asking it to be stored.
+
+For a `get` operation, the helper should produce a list of attributes
+on stdout in the same format. A helper is free to produce a subset, or
+even no values at all if it has nothing useful to provide. Any provided
+attributes will overwrite those already known about by git.
+
+For a `store` or `erase` operation, the helper's output is ignored.
+If it fails to perform the requested operation, it may complain to
+stderr to inform the user. If it does not support the requested
+operation (e.g., a read-only store), it should silently ignore the
+request.
+
+If a helper receives any other operation, it should silently ignore the
+request. This leaves room for future operations to be added (older
+helpers will just ignore the new requests).
index b21d2f14176d08011cea79790eb2246d50787ec9..898278d58bf972a42bc8b8deb5a7dcf93b23df9f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -143,6 +143,8 @@ all::
 #
 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 #
+# Define NO_UNIX_SOCKETS if your system does not offer unix sockets.
+#
 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
 # sockaddr_storage.
 #
@@ -427,14 +429,17 @@ PROGRAM_OBJS += show-index.o
 PROGRAM_OBJS += upload-pack.o
 PROGRAM_OBJS += http-backend.o
 PROGRAM_OBJS += sh-i18n--envsubst.o
+PROGRAM_OBJS += credential-store.o
 
 PROGRAMS += $(patsubst %.o,git-%$X,$(PROGRAM_OBJS))
 
 TEST_PROGRAMS_NEED_X += test-chmtime
+TEST_PROGRAMS_NEED_X += test-credential
 TEST_PROGRAMS_NEED_X += test-ctype
 TEST_PROGRAMS_NEED_X += test-date
 TEST_PROGRAMS_NEED_X += test-delta
 TEST_PROGRAMS_NEED_X += test-dump-cache-tree
+TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
 TEST_PROGRAMS_NEED_X += test-genrandom
 TEST_PROGRAMS_NEED_X += test-index-version
 TEST_PROGRAMS_NEED_X += test-line-buffer
@@ -511,6 +516,7 @@ LIB_H += argv-array.h
 LIB_H += attr.h
 LIB_H += blob.h
 LIB_H += builtin.h
+LIB_H += bulk-checkin.h
 LIB_H += cache.h
 LIB_H += cache-tree.h
 LIB_H += color.h
@@ -525,6 +531,7 @@ LIB_H += compat/win32/poll.h
 LIB_H += compat/win32/dirent.h
 LIB_H += connected.h
 LIB_H += convert.h
+LIB_H += credential.h
 LIB_H += csum-file.h
 LIB_H += decorate.h
 LIB_H += delta.h
@@ -532,9 +539,11 @@ LIB_H += diffcore.h
 LIB_H += diff.h
 LIB_H += dir.h
 LIB_H += exec_cmd.h
+LIB_H += fmt-merge-msg.h
 LIB_H += fsck.h
 LIB_H += gettext.h
 LIB_H += git-compat-util.h
+LIB_H += gpg-interface.h
 LIB_H += graph.h
 LIB_H += grep.h
 LIB_H += hash.h
@@ -598,6 +607,7 @@ LIB_OBJS += base85.o
 LIB_OBJS += bisect.o
 LIB_OBJS += blob.o
 LIB_OBJS += branch.o
+LIB_OBJS += bulk-checkin.o
 LIB_OBJS += bundle.o
 LIB_OBJS += cache-tree.o
 LIB_OBJS += color.o
@@ -609,6 +619,7 @@ LIB_OBJS += connect.o
 LIB_OBJS += connected.o
 LIB_OBJS += convert.o
 LIB_OBJS += copy.o
+LIB_OBJS += credential.o
 LIB_OBJS += csum-file.o
 LIB_OBJS += ctype.o
 LIB_OBJS += date.o
@@ -628,6 +639,7 @@ LIB_OBJS += entry.o
 LIB_OBJS += environment.o
 LIB_OBJS += exec_cmd.o
 LIB_OBJS += fsck.o
+LIB_OBJS += gpg-interface.o
 LIB_OBJS += graph.o
 LIB_OBJS += grep.o
 LIB_OBJS += hash.o
@@ -1098,6 +1110,7 @@ ifeq ($(uname_S),Windows)
        NO_SYS_POLL_H = YesPlease
        NO_SYMLINK_HEAD = YesPlease
        NO_IPV6 = YesPlease
+       NO_UNIX_SOCKETS = YesPlease
        NO_SETENV = YesPlease
        NO_UNSETENV = YesPlease
        NO_STRCASESTR = YesPlease
@@ -1191,6 +1204,7 @@ ifneq (,$(findstring MINGW,$(uname_S)))
        NO_LIBGEN_H = YesPlease
        NO_SYS_POLL_H = YesPlease
        NO_SYMLINK_HEAD = YesPlease
+       NO_UNIX_SOCKETS = YesPlease
        NO_SETENV = YesPlease
        NO_UNSETENV = YesPlease
        NO_STRCASESTR = YesPlease
@@ -1568,6 +1582,12 @@ ifdef NO_INET_PTON
        LIB_OBJS += compat/inet_pton.o
        BASIC_CFLAGS += -DNO_INET_PTON
 endif
+ifndef NO_UNIX_SOCKETS
+       LIB_OBJS += unix-socket.o
+       LIB_H += unix-socket.h
+       PROGRAM_OBJS += credential-cache.o
+       PROGRAM_OBJS += credential-cache--daemon.o
+endif
 
 ifdef NO_ICONV
        BASIC_CFLAGS += -DNO_ICONV
@@ -2203,6 +2223,7 @@ ifdef GIT_TEST_CMP_USE_COPIED_CONTEXT
        @echo GIT_TEST_CMP_USE_COPIED_CONTEXT=YesPlease >>$@
 endif
        @echo GETTEXT_POISON=\''$(subst ','\'',$(subst ','\'',$(GETTEXT_POISON)))'\' >>$@
+       @echo NO_UNIX_SOCKETS=\''$(subst ','\'',$(subst ','\'',$(NO_UNIX_SOCKETS)))'\' >>$@
 
 ### Detect Tck/Tk interpreter path changes
 ifndef NO_TCLTK
index 2ae740a71e6d43ee81afdeddcb53f983f10a8fff..164bbd014a82feac48886db6f27ba85d61a059ac 100644 (file)
--- a/archive.c
+++ b/archive.c
@@ -247,7 +247,8 @@ static void parse_pathspec_arg(const char **pathspec,
 }
 
 static void parse_treeish_arg(const char **argv,
-               struct archiver_args *ar_args, const char *prefix)
+               struct archiver_args *ar_args, const char *prefix,
+               int remote)
 {
        const char *name = argv[0];
        const unsigned char *commit_sha1;
@@ -256,8 +257,17 @@ static void parse_treeish_arg(const char **argv,
        const struct commit *commit;
        unsigned char sha1[20];
 
-       if (get_sha1(name, sha1))
-               die("Not a valid object name");
+       /* Remotes are only allowed to fetch actual refs */
+       if (remote) {
+               char *ref = NULL;
+               if (!dwim_ref(name, strlen(name), sha1, &ref))
+                       die("no such ref: %s", name);
+               free(ref);
+       }
+       else {
+               if (get_sha1(name, sha1))
+                       die("Not a valid object name");
+       }
 
        commit = lookup_commit_reference_gently(sha1, 1);
        if (commit) {
@@ -414,7 +424,7 @@ int write_archive(int argc, const char **argv, const char *prefix,
                setup_git_directory();
        }
 
-       parse_treeish_arg(argv, &args, prefix);
+       parse_treeish_arg(argv, &args, prefix, remote);
        parse_pathspec_arg(argv + 1, &args);
 
        return ar->write_archive(ar, &args);
index 025a97be0281b9fd3ccff2b36c03495b005ac4fe..a715a1174982970943ed2c4fc1c2ab4906699fdc 100644 (file)
--- a/branch.c
+++ b/branch.c
@@ -136,6 +136,37 @@ static int setup_tracking(const char *new_ref, const char *orig_ref,
        return 0;
 }
 
+struct branch_desc_cb {
+       const char *config_name;
+       const char *value;
+};
+
+static int read_branch_desc_cb(const char *var, const char *value, void *cb)
+{
+       struct branch_desc_cb *desc = cb;
+       if (strcmp(desc->config_name, var))
+               return 0;
+       free((char *)desc->value);
+       return git_config_string(&desc->value, var, value);
+}
+
+int read_branch_desc(struct strbuf *buf, const char *branch_name)
+{
+       struct branch_desc_cb cb;
+       struct strbuf name = STRBUF_INIT;
+       strbuf_addf(&name, "branch.%s.description", branch_name);
+       cb.config_name = name.buf;
+       cb.value = NULL;
+       if (git_config(read_branch_desc_cb, &cb) < 0) {
+               strbuf_release(&name);
+               return -1;
+       }
+       if (cb.value)
+               strbuf_addstr(buf, cb.value);
+       strbuf_release(&name);
+       return 0;
+}
+
 int validate_new_branchname(const char *name, struct strbuf *ref,
                            int force, int attr_only)
 {
@@ -160,7 +191,8 @@ int validate_new_branchname(const char *name, struct strbuf *ref,
 
 void create_branch(const char *head,
                   const char *name, const char *start_name,
-                  int force, int reflog, enum branch_track track)
+                  int force, int reflog, int clobber_head,
+                  enum branch_track track)
 {
        struct ref_lock *lock = NULL;
        struct commit *commit;
@@ -175,7 +207,8 @@ void create_branch(const char *head,
                explicit_tracking = 1;
 
        if (validate_new_branchname(name, &ref, force,
-                                   track == BRANCH_TRACK_OVERRIDE)) {
+                                   track == BRANCH_TRACK_OVERRIDE ||
+                                   clobber_head)) {
                if (!force)
                        dont_change_ref = 1;
                else
index 1285158dd4f26e5bbb0e0d7133055f168fee773f..b99c5a369e31a85d1fff822460e69a79d8c6102b 100644 (file)
--- a/branch.h
+++ b/branch.h
@@ -13,7 +13,8 @@
  * branch for (if any).
  */
 void create_branch(const char *head, const char *name, const char *start_name,
-                  int force, int reflog, enum branch_track track);
+                  int force, int reflog,
+                  int clobber_head, enum branch_track track);
 
 /*
  * Validates that the requested branch may be created, returning the
@@ -46,4 +47,9 @@ void remove_branch_state(void);
 #define BRANCH_CONFIG_VERBOSE 01
 extern void install_branch_config(int flag, const char *local, const char *origin, const char *remote);
 
+/*
+ * Read branch description
+ */
+extern int read_branch_desc(struct strbuf *, const char *branch_name);
+
 #endif
index 0e9da9083491eb3c18464b730f481cf74ee82430..857b9c8aa85fff5764b528485a880cd9dfa95b17 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -14,8 +14,14 @@ extern const char git_usage_string[];
 extern const char git_more_info_string[];
 
 extern void prune_packed_objects(int);
+
+struct fmt_merge_msg_opts {
+       unsigned add_title:1;
+       int shortlog_len;
+};
+
 extern int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
-                        int merge_title, int shortlog_len);
+                        struct fmt_merge_msg_opts *);
 extern void commit_notes(struct notes_tree *t, const char *msg);
 
 struct notes_rewrite_cfg {
@@ -133,6 +139,7 @@ extern int cmd_update_index(int argc, const char **argv, const char *prefix);
 extern int cmd_update_ref(int argc, const char **argv, const char *prefix);
 extern int cmd_update_server_info(int argc, const char **argv, const char *prefix);
 extern int cmd_upload_archive(int argc, const char **argv, const char *prefix);
+extern int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix);
 extern int cmd_upload_tar(int argc, const char **argv, const char *prefix);
 extern int cmd_var(int argc, const char **argv, const char *prefix);
 extern int cmd_verify_tag(int argc, const char **argv, const char *prefix);
index c59b0c98fefefc413c8330715fffcc83142d5b2d..1c42900ff8c55a94ccfd1d214567d0f64d615412 100644 (file)
@@ -13,6 +13,7 @@
 #include "diff.h"
 #include "diffcore.h"
 #include "revision.h"
+#include "bulk-checkin.h"
 
 static const char * const builtin_add_usage[] = {
        "git add [options] [--] <filepattern>...",
@@ -458,11 +459,15 @@ int cmd_add(int argc, const char **argv, const char *prefix)
                free(seen);
        }
 
+       plug_bulk_checkin();
+
        exit_status |= add_files_to_cache(prefix, pathspec, flags);
 
        if (add_new_files)
                exit_status |= add_files(&dir, flags);
 
+       unplug_bulk_checkin();
+
  finish:
        if (active_cache_changed) {
                if (write_cache(newfd, active_cache, active_nr) ||
index b3b59db534ff0763c822ae9da571d5643a8b709a..c24dc546d0cc3f223c40c12aa20dc75eff13d4f9 100644 (file)
@@ -3587,15 +3587,12 @@ static int write_out_one_reject(struct patch *patch)
        return -1;
 }
 
-static int write_out_results(struct patch *list, int skipped_patch)
+static int write_out_results(struct patch *list)
 {
        int phase;
        int errs = 0;
        struct patch *l;
 
-       if (!list && !skipped_patch)
-               return error("No changes");
-
        for (phase = 0; phase < 2; phase++) {
                l = list;
                while (l) {
@@ -3721,6 +3718,9 @@ static int apply_patch(int fd, const char *filename, int options)
                offset += nr;
        }
 
+       if (!list && !skipped_patch)
+               die("unrecognized input");
+
        if (whitespace_error && (ws_error_action == die_on_ws_error))
                apply = 0;
 
@@ -3738,7 +3738,7 @@ static int apply_patch(int fd, const char *filename, int options)
            !apply_with_reject)
                exit(1);
 
-       if (apply && write_out_results(list, skipped_patch))
+       if (apply && write_out_results(list))
                exit(1);
 
        if (fake_ancestor)
index 80febbe420db1c75bbcf7eda6a733e7e66549790..5a67c202f06abeaa90a7547d78b536f7f2b9db24 100644 (file)
@@ -1598,7 +1598,7 @@ static const char *format_time(unsigned long time, const char *tz_str,
        int tz;
 
        if (show_raw_time) {
-               sprintf(time_buf, "%lu %s", time, tz_str);
+               snprintf(time_buf, sizeof(time_buf), "%lu %s", time, tz_str);
        }
        else {
                tz = atoi(tz_str);
index 55cad766c7e3d284b1361b1beca8c5d51de96083..465ff6a513f3e314d4a526b6f8ee9f7a7c7b43f4 100644 (file)
@@ -115,8 +115,10 @@ static int branch_merged(int kind, const char *name,
                    branch->merge[0] &&
                    branch->merge[0]->dst &&
                    (reference_name =
-                    resolve_ref(branch->merge[0]->dst, sha1, 1, NULL)) != NULL)
+                    resolve_ref(branch->merge[0]->dst, sha1, 1, NULL)) != NULL) {
+                       reference_name = xstrdup(reference_name);
                        reference_rev = lookup_commit_reference(sha1);
+               }
        }
        if (!reference_rev)
                reference_rev = head_rev;
@@ -141,6 +143,7 @@ static int branch_merged(int kind, const char *name,
                                "         '%s', even though it is merged to HEAD."),
                                name, reference_name);
        }
+       free((char *)reference_name);
        return merged;
 }
 
@@ -186,7 +189,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds)
                free(name);
 
                name = xstrdup(mkpath(fmt, bname.buf));
-               if (!resolve_ref(name, sha1, 1, NULL)) {
+               if (read_ref(name, sha1)) {
                        error(_("%sbranch '%s' not found."),
                                        remote, bname.buf);
                        ret = 1;
@@ -565,9 +568,9 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru
 static void rename_branch(const char *oldname, const char *newname, int force)
 {
        struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
-       unsigned char sha1[20];
        struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
        int recovery = 0;
+       int clobber_head_ok;
 
        if (!oldname)
                die(_("cannot rename the current branch while not on any."));
@@ -577,13 +580,19 @@ static void rename_branch(const char *oldname, const char *newname, int force)
                 * Bad name --- this could be an attempt to rename a
                 * ref that we used to allow to be created by accident.
                 */
-               if (resolve_ref(oldref.buf, sha1, 1, NULL))
+               if (ref_exists(oldref.buf))
                        recovery = 1;
                else
                        die(_("Invalid branch name: '%s'"), oldname);
        }
 
-       validate_new_branchname(newname, &newref, force, 0);
+       /*
+        * A command like "git branch -M currentbranch currentbranch" cannot
+        * cause the worktree to become inconsistent with HEAD, so allow it.
+        */
+       clobber_head_ok = !strcmp(oldname, newname);
+
+       validate_new_branchname(newname, &newref, force, clobber_head_ok);
 
        strbuf_addf(&logmsg, "Branch: renamed %s to %s",
                 oldref.buf, newref.buf);
@@ -623,11 +632,49 @@ static int opt_parse_merge_filter(const struct option *opt, const char *arg, int
        return 0;
 }
 
+static const char edit_description[] = "BRANCH_DESCRIPTION";
+
+static int edit_branch_description(const char *branch_name)
+{
+       FILE *fp;
+       int status;
+       struct strbuf buf = STRBUF_INIT;
+       struct strbuf name = STRBUF_INIT;
+
+       read_branch_desc(&buf, branch_name);
+       if (!buf.len || buf.buf[buf.len-1] != '\n')
+               strbuf_addch(&buf, '\n');
+       strbuf_addf(&buf,
+                   "# Please edit the description for the branch\n"
+                   "#   %s\n"
+                   "# Lines starting with '#' will be stripped.\n",
+                   branch_name);
+       fp = fopen(git_path(edit_description), "w");
+       if ((fwrite(buf.buf, 1, buf.len, fp) < buf.len) || fclose(fp)) {
+               strbuf_release(&buf);
+               return error(_("could not write branch description template: %s\n"),
+                            strerror(errno));
+       }
+       strbuf_reset(&buf);
+       if (launch_editor(git_path(edit_description), &buf, NULL)) {
+               strbuf_release(&buf);
+               return -1;
+       }
+       stripspace(&buf, 1);
+
+       strbuf_addf(&name, "branch.%s.description", branch_name);
+       status = git_config_set(name.buf, buf.buf);
+       strbuf_release(&name);
+       strbuf_release(&buf);
+
+       return status;
+}
+
 int cmd_branch(int argc, const char **argv, const char *prefix)
 {
        int delete = 0, rename = 0, force_create = 0, list = 0;
        int verbose = 0, abbrev = -1, detached = 0;
-       int reflog = 0;
+       int reflog = 0, edit_description = 0;
        enum branch_track track;
        int kinds = REF_LOCAL_BRANCH;
        struct commit_list *with_commit = NULL;
@@ -666,6 +713,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
                OPT_BOOLEAN(0, "list", &list, "list branch names"),
                OPT_BOOLEAN('l', "create-reflog", &reflog, "create the branch's reflog"),
+               OPT_BOOLEAN(0, "edit-description", &edit_description,
+                           "edit the description for the branch"),
                OPT__FORCE(&force_create, "force creation (when already exists)"),
                {
                        OPTION_CALLBACK, 0, "no-merged", &merge_filter_ref,
@@ -705,7 +754,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
        argc = parse_options(argc, argv, prefix, options, builtin_branch_usage,
                             0);
 
-       if (!delete && !rename && argc == 0)
+       if (!delete && !rename && !edit_description && argc == 0)
                list = 1;
 
        if (!!delete + !!rename + !!force_create + !!list > 1)
@@ -719,7 +768,19 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
        else if (list)
                return print_ref_list(kinds, detached, verbose, abbrev,
                                      with_commit, argv);
-       else if (rename) {
+       else if (edit_description) {
+               const char *branch_name;
+               if (detached)
+                       die("Cannot give description to detached HEAD");
+               if (!argc)
+                       branch_name = head;
+               else if (argc == 1)
+                       branch_name = argv[0];
+               else
+                       usage_with_options(builtin_branch_usage, options);
+               if (edit_branch_description(branch_name))
+                       return 1;
+       } else if (rename) {
                if (argc == 1)
                        rename_branch(head, argv[0], rename > 1);
                else if (argc == 2)
@@ -730,7 +791,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                if (kinds != REF_LOCAL_BRANCH)
                        die(_("-a and -r options to 'git branch' do not make sense with a branch name"));
                create_branch(head, argv[0], (argc == 2) ? argv[1] : head,
-                             force_create, reflog, track);
+                             force_create, reflog, 0, track);
        } else
                usage_with_options(builtin_branch_usage, options);
 
index 51840b9784f0daec21087ec101304eaa6cbf73cd..fdd2e0b9d8fc6781810fbf17db956997265f99ea 100644 (file)
@@ -34,6 +34,7 @@ struct checkout_opts {
        int force_detach;
        int writeout_stage;
        int writeout_error;
+       int overwrite_ignore;
 
        /* not set by parse_options */
        int branch_exists;
@@ -288,7 +289,7 @@ static int checkout_paths(struct tree *source_tree, const char **pathspec,
            commit_locked_index(lock_file))
                die(_("unable to write new index file"));
 
-       resolve_ref("HEAD", rev, 0, &flag);
+       read_ref_full("HEAD", rev, 0, &flag);
        head = lookup_commit_reference_gently(rev, 1);
 
        errs |= post_checkout_hook(head, head, 0);
@@ -409,9 +410,11 @@ static int merge_working_tree(struct checkout_opts *opts,
                topts.gently = opts->merge && old->commit;
                topts.verbose_update = !opts->quiet;
                topts.fn = twoway_merge;
-               topts.dir = xcalloc(1, sizeof(*topts.dir));
-               topts.dir->flags |= DIR_SHOW_IGNORED;
-               setup_standard_excludes(topts.dir);
+               if (opts->overwrite_ignore) {
+                       topts.dir = xcalloc(1, sizeof(*topts.dir));
+                       topts.dir->flags |= DIR_SHOW_IGNORED;
+                       setup_standard_excludes(topts.dir);
+               }
                tree = parse_tree_indirect(old->commit ?
                                           old->commit->object.sha1 :
                                           EMPTY_TREE_SHA1_BIN);
@@ -540,7 +543,9 @@ static void update_refs_for_switch(struct checkout_opts *opts,
                else
                        create_branch(old->name, opts->new_branch, new->name,
                                      opts->new_branch_force ? 1 : 0,
-                                     opts->new_branch_log, opts->track);
+                                     opts->new_branch_log,
+                                     opts->new_branch_force ? 1 : 0,
+                                     opts->track);
                new->name = opts->new_branch;
                setup_branch_path(new);
        }
@@ -565,8 +570,12 @@ static void update_refs_for_switch(struct checkout_opts *opts,
                create_symref("HEAD", new->path, msg.buf);
                if (!opts->quiet) {
                        if (old->path && !strcmp(new->path, old->path)) {
-                               fprintf(stderr, _("Already on '%s'\n"),
-                                       new->name);
+                               if (opts->new_branch_force)
+                                       fprintf(stderr, _("Reset branch '%s'\n"),
+                                               new->name);
+                               else
+                                       fprintf(stderr, _("Already on '%s'\n"),
+                                               new->name);
                        } else if (opts->new_branch) {
                                if (opts->branch_exists)
                                        fprintf(stderr, _("Switched to and reset branch '%s'\n"), new->name);
@@ -699,7 +708,9 @@ static int switch_branches(struct checkout_opts *opts, struct branch_info *new)
        unsigned char rev[20];
        int flag;
        memset(&old, 0, sizeof(old));
-       old.path = xstrdup(resolve_ref("HEAD", rev, 0, &flag));
+       old.path = resolve_ref("HEAD", rev, 0, &flag);
+       if (old.path)
+               old.path = xstrdup(old.path);
        old.commit = lookup_commit_reference_gently(rev, 1);
        if (!(flag & REF_ISSYMREF)) {
                free((char *)old.path);
@@ -866,7 +877,7 @@ static int parse_branchname_arg(int argc, const char **argv,
        setup_branch_path(new);
 
        if (!check_refname_format(new->path, 0) &&
-           resolve_ref(new->path, branch_rev, 1, NULL))
+           !read_ref(new->path, branch_rev))
                hashcpy(rev, branch_rev);
        else
                new->path = NULL; /* not an existing branch */
@@ -926,6 +937,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
                            3),
                OPT__FORCE(&opts.force, "force checkout (throw away local modifications)"),
                OPT_BOOLEAN('m', "merge", &opts.merge, "perform a 3-way merge with the new branch"),
+               OPT_BOOLEAN(0, "overwrite-ignore", &opts.overwrite_ignore, "update ignored files (default)"),
                OPT_STRING(0, "conflict", &conflict_style, "style",
                           "conflict style (merge or diff3)"),
                OPT_BOOLEAN('p', "patch", &patch_mode, "select hunks interactively"),
@@ -937,6 +949,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
 
        memset(&opts, 0, sizeof(opts));
        memset(&new, 0, sizeof(new));
+       opts.overwrite_ignore = 1;
 
        gitmodules_config();
        git_config(git_checkout_config, &opts);
@@ -1057,7 +1070,8 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
                struct strbuf buf = STRBUF_INIT;
 
                opts.branch_exists = validate_new_branchname(opts.new_branch, &buf,
-                                                            !!opts.new_branch_force, 0);
+                                                            !!opts.new_branch_force,
+                                                            !!opts.new_branch_force);
 
                strbuf_release(&buf);
        }
index d083795e26e7893c6b7d466f9bcf2be1311cfeb2..b9c331225f0d5c960e9e03f2c92d498f8f01f74c 100644 (file)
@@ -9,7 +9,7 @@
 #include "builtin.h"
 #include "utf8.h"
 
-static const char commit_tree_usage[] = "git commit-tree <sha1> [(-p <sha1>)...] < changelog";
+static const char commit_tree_usage[] = "git commit-tree [(-p <sha1>)...] [-m <message>] [-F <file>] <sha1> <changelog";
 
 static void new_parent(struct commit *parent, struct commit_list **parents_p)
 {
@@ -27,7 +27,7 @@ static void new_parent(struct commit *parent, struct commit_list **parents_p)
 
 int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 {
-       int i;
+       int i, got_tree = 0;
        struct commit_list *parents = NULL;
        unsigned char tree_sha1[20];
        unsigned char commit_sha1[20];
@@ -37,24 +37,66 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 
        if (argc < 2 || !strcmp(argv[1], "-h"))
                usage(commit_tree_usage);
-       if (get_sha1(argv[1], tree_sha1))
-               die("Not a valid object name %s", argv[1]);
 
-       for (i = 2; i < argc; i += 2) {
-               unsigned char sha1[20];
-               const char *a, *b;
-               a = argv[i]; b = argv[i+1];
-               if (!b || strcmp(a, "-p"))
-                       usage(commit_tree_usage);
+       for (i = 1; i < argc; i++) {
+               const char *arg = argv[i];
+               if (!strcmp(arg, "-p")) {
+                       unsigned char sha1[20];
+                       if (argc <= ++i)
+                               usage(commit_tree_usage);
+                       if (get_sha1(argv[i], sha1))
+                               die("Not a valid object name %s", argv[i]);
+                       assert_sha1_type(sha1, OBJ_COMMIT);
+                       new_parent(lookup_commit(sha1), &parents);
+                       continue;
+               }
+
+               if (!strcmp(arg, "-m")) {
+                       if (argc <= ++i)
+                               usage(commit_tree_usage);
+                       if (buffer.len)
+                               strbuf_addch(&buffer, '\n');
+                       strbuf_addstr(&buffer, argv[i]);
+                       strbuf_complete_line(&buffer);
+                       continue;
+               }
+
+               if (!strcmp(arg, "-F")) {
+                       int fd;
 
-               if (get_sha1(b, sha1))
-                       die("Not a valid object name %s", b);
-               assert_sha1_type(sha1, OBJ_COMMIT);
-               new_parent(lookup_commit(sha1), &parents);
+                       if (argc <= ++i)
+                               usage(commit_tree_usage);
+                       if (buffer.len)
+                               strbuf_addch(&buffer, '\n');
+                       if (!strcmp(argv[i], "-"))
+                               fd = 0;
+                       else {
+                               fd = open(argv[i], O_RDONLY);
+                               if (fd < 0)
+                                       die_errno("git commit-tree: failed to open '%s'",
+                                                 argv[i]);
+                       }
+                       if (strbuf_read(&buffer, fd, 0) < 0)
+                               die_errno("git commit-tree: failed to read '%s'",
+                                         argv[i]);
+                       if (fd && close(fd))
+                               die_errno("git commit-tree: failed to close '%s'",
+                                         argv[i]);
+                       strbuf_complete_line(&buffer);
+                       continue;
+               }
+
+               if (get_sha1(arg, tree_sha1))
+                       die("Not a valid object name %s", arg);
+               if (got_tree)
+                       die("Cannot give more than one trees");
+               got_tree = 1;
        }
 
-       if (strbuf_read(&buffer, 0, 0) < 0)
-               die_errno("git commit-tree: failed to read");
+       if (!buffer.len) {
+               if (strbuf_read(&buffer, 0, 0) < 0)
+                       die_errno("git commit-tree: failed to read");
+       }
 
        if (commit_tree(buffer.buf, tree_sha1, parents, commit_sha1, NULL)) {
                strbuf_release(&buffer);
index 8f2bebecf313a0e4b742f9327ec178c7e3547dd2..039c04fe9dbbeb4bea15a383f55c23c8c4e60f78 100644 (file)
@@ -81,7 +81,8 @@ static const char *template_file;
 static const char *author_message, *author_message_buffer;
 static char *edit_message, *use_message;
 static char *fixup_message, *squash_message;
-static int all, edit_flag, also, interactive, patch_interactive, only, amend, signoff;
+static int all, also, interactive, patch_interactive, only, amend, signoff;
+static int edit_flag = -1; /* unspecified */
 static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship;
 static int no_post_rewrite, allow_empty_message;
 static char *untracked_files_arg, *force_date, *ignore_submodule_arg;
@@ -141,7 +142,7 @@ static struct option builtin_commit_options[] = {
        OPT_BOOLEAN(0, "reset-author", &renew_authorship, "the commit is authored by me now (used with -C-c/--amend)"),
        OPT_BOOLEAN('s', "signoff", &signoff, "add Signed-off-by:"),
        OPT_FILENAME('t', "template", &template_file, "use specified template file"),
-       OPT_BOOLEAN('e', "edit", &edit_flag, "force edit of commit"),
+       OPT_BOOL('e', "edit", &edit_flag, "force edit of commit"),
        OPT_STRING(0, "cleanup", &cleanup_arg, "default", "how to strip spaces and #comments from message"),
        OPT_BOOLEAN(0, "status", &include_status, "include status in commit message template"),
        /* end commit message options */
@@ -394,6 +395,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
                fd = hold_locked_index(&index_lock, 1);
                add_files_to_cache(also ? prefix : NULL, pathspec, 0);
                refresh_cache_or_die(refresh_flags);
+               update_main_cache_tree(1);
                if (write_cache(fd, active_cache, active_nr) ||
                    close_lock_file(&index_lock))
                        die(_("unable to write new_index file"));
@@ -414,6 +416,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix,
                fd = hold_locked_index(&index_lock, 1);
                refresh_cache_or_die(refresh_flags);
                if (active_cache_changed) {
+                       update_main_cache_tree(1);
                        if (write_cache(fd, active_cache, active_nr) ||
                            commit_locked_index(&index_lock))
                                die(_("unable to write new_index file"));
@@ -862,10 +865,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
         */
        discard_cache();
        read_cache_from(index_file);
-       if (!active_cache_tree)
-               active_cache_tree = cache_tree();
-       if (cache_tree_update(active_cache_tree,
-                             active_cache, active_nr, 0, 0) < 0) {
+       if (update_main_cache_tree(0)) {
                error(_("Error building trees"));
                return 0;
        }
@@ -1020,8 +1020,8 @@ static int parse_and_validate_options(int argc, const char *argv[],
 
        if (logfile || message.len || use_message || fixup_message)
                use_editor = 0;
-       if (edit_flag)
-               use_editor = 1;
+       if (0 <= edit_flag)
+               use_editor = edit_flag;
        if (!use_editor)
                setenv("GIT_EDITOR", ":", 1);
 
@@ -1259,7 +1259,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
        struct commit *commit;
        struct strbuf format = STRBUF_INIT;
        unsigned char junk_sha1[20];
-       const char *head = resolve_ref("HEAD", junk_sha1, 0, NULL);
+       const char *head;
        struct pretty_print_context pctx = {0};
        struct strbuf author_ident = STRBUF_INIT;
        struct strbuf committer_ident = STRBUF_INIT;
@@ -1304,6 +1304,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
        rev.diffopt.break_opt = 0;
        diff_setup_done(&rev.diffopt);
 
+       head = resolve_ref("HEAD", junk_sha1, 0, NULL);
        printf("[%s%s ",
                !prefixcmp(head, "refs/heads/") ?
                        head + 11 :
@@ -1382,6 +1383,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
        int allow_fast_forward = 1;
        struct wt_status s;
        struct commit *current_head = NULL;
+       struct commit_extra_header *extra = NULL;
 
        if (argc == 2 && !strcmp(argv[1], "-h"))
                usage_with_options(builtin_commit_usage, builtin_commit_options);
@@ -1425,7 +1427,6 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                        pptr = &commit_list_insert(c->item, pptr)->next;
        } else if (whence == FROM_MERGE) {
                struct strbuf m = STRBUF_INIT;
-               struct commit *commit;
                FILE *fp;
 
                if (!reflog_msg)
@@ -1436,11 +1437,12 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                        die_errno(_("could not open '%s' for reading"),
                                  git_path("MERGE_HEAD"));
                while (strbuf_getline(&m, fp, '\n') != EOF) {
-                       unsigned char sha1[20];
-                       if (get_sha1_hex(m.buf, sha1) < 0)
+                       struct commit *parent;
+
+                       parent = get_merge_parent(m.buf);
+                       if (!parent)
                                die(_("Corrupt MERGE_HEAD file (%s)"), m.buf);
-                       commit = lookup_commit_or_die(sha1, "MERGE_HEAD");
-                       pptr = &commit_list_insert(commit, pptr)->next;
+                       pptr = &commit_list_insert(parent, pptr)->next;
                }
                fclose(fp);
                strbuf_release(&m);
@@ -1483,12 +1485,16 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
                exit(1);
        }
 
-       if (commit_tree(sb.buf, active_cache_tree->sha1, parents, sha1,
-                       author_ident.buf)) {
+       if (amend)
+               extra = read_commit_extra_headers(current_head);
+
+       if (commit_tree_extended(sb.buf, active_cache_tree->sha1, parents, sha1,
+                                author_ident.buf, extra)) {
                rollback_index_files();
                die(_("failed to write commit object"));
        }
        strbuf_release(&author_ident);
+       free_commit_extra_headers(extra);
 
        ref_lock = lock_any_ref_for_update("HEAD",
                                           !current_head
index 91731b909aeb22bf8d4e366b8b92281ac0f9ac0c..33ad3aad2c99116a237d7e7d11dab22fcf4295b1 100644 (file)
@@ -240,23 +240,23 @@ static int s_update_ref(const char *action,
 
 static int update_local_ref(struct ref *ref,
                            const char *remote,
-                           char *display)
+                           struct strbuf *display)
 {
        struct commit *current = NULL, *updated;
        enum object_type type;
        struct branch *current_branch = branch_get(NULL);
        const char *pretty_ref = prettify_refname(ref->name);
 
-       *display = 0;
        type = sha1_object_info(ref->new_sha1, NULL);
        if (type < 0)
                die(_("object %s not found"), sha1_to_hex(ref->new_sha1));
 
        if (!hashcmp(ref->old_sha1, ref->new_sha1)) {
                if (verbosity > 0)
-                       sprintf(display, "= %-*s %-*s -> %s", TRANSPORT_SUMMARY_WIDTH,
-                               _("[up to date]"), REFCOL_WIDTH, remote,
-                               pretty_ref);
+                       strbuf_addf(display, "= %-*s %-*s -> %s",
+                                   TRANSPORT_SUMMARY_WIDTH,
+                                   _("[up to date]"), REFCOL_WIDTH,
+                                   remote, pretty_ref);
                return 0;
        }
 
@@ -268,9 +268,10 @@ static int update_local_ref(struct ref *ref,
                 * If this is the head, and it's not okay to update
                 * the head, and the old value of the head isn't empty...
                 */
-               sprintf(display, _("! %-*s %-*s -> %s  (can't fetch in current branch)"),
-                       TRANSPORT_SUMMARY_WIDTH, _("[rejected]"), REFCOL_WIDTH, remote,
-                       pretty_ref);
+               strbuf_addf(display,
+                           _("! %-*s %-*s -> %s  (can't fetch in current branch)"),
+                           TRANSPORT_SUMMARY_WIDTH, _("[rejected]"),
+                           REFCOL_WIDTH, remote, pretty_ref);
                return 1;
        }
 
@@ -278,9 +279,11 @@ static int update_local_ref(struct ref *ref,
            !prefixcmp(ref->name, "refs/tags/")) {
                int r;
                r = s_update_ref("updating tag", ref, 0);
-               sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : '-',
-                       TRANSPORT_SUMMARY_WIDTH, _("[tag update]"), REFCOL_WIDTH, remote,
-                       pretty_ref, r ? _("  (unable to update local ref)") : "");
+               strbuf_addf(display, "%c %-*s %-*s -> %s%s",
+                           r ? '!' : '-',
+                           TRANSPORT_SUMMARY_WIDTH, _("[tag update]"),
+                           REFCOL_WIDTH, remote, pretty_ref,
+                           r ? _("  (unable to update local ref)") : "");
                return r;
        }
 
@@ -303,9 +306,11 @@ static int update_local_ref(struct ref *ref,
                }
 
                r = s_update_ref(msg, ref, 0);
-               sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : '*',
-                       TRANSPORT_SUMMARY_WIDTH, what, REFCOL_WIDTH, remote, pretty_ref,
-                       r ? _("  (unable to update local ref)") : "");
+               strbuf_addf(display, "%c %-*s %-*s -> %s%s",
+                           r ? '!' : '*',
+                           TRANSPORT_SUMMARY_WIDTH, what,
+                           REFCOL_WIDTH, remote, pretty_ref,
+                           r ? _("  (unable to update local ref)") : "");
                return r;
        }
 
@@ -319,9 +324,11 @@ static int update_local_ref(struct ref *ref,
                    (recurse_submodules != RECURSE_SUBMODULES_ON))
                        check_for_new_submodule_commits(ref->new_sha1);
                r = s_update_ref("fast-forward", ref, 1);
-               sprintf(display, "%c %-*s %-*s -> %s%s", r ? '!' : ' ',
-                       TRANSPORT_SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote,
-                       pretty_ref, r ? _("  (unable to update local ref)") : "");
+               strbuf_addf(display, "%c %-*s %-*s -> %s%s",
+                           r ? '!' : ' ',
+                           TRANSPORT_SUMMARY_WIDTH, quickref,
+                           REFCOL_WIDTH, remote, pretty_ref,
+                           r ? _("  (unable to update local ref)") : "");
                return r;
        } else if (force || ref->force) {
                char quickref[84];
@@ -333,15 +340,17 @@ static int update_local_ref(struct ref *ref,
                    (recurse_submodules != RECURSE_SUBMODULES_ON))
                        check_for_new_submodule_commits(ref->new_sha1);
                r = s_update_ref("forced-update", ref, 1);
-               sprintf(display, "%c %-*s %-*s -> %s  (%s)", r ? '!' : '+',
-                       TRANSPORT_SUMMARY_WIDTH, quickref, REFCOL_WIDTH, remote,
-                       pretty_ref,
-                       r ? _("unable to update local ref") : _("forced update"));
+               strbuf_addf(display, "%c %-*s %-*s -> %s  (%s)",
+                           r ? '!' : '+',
+                           TRANSPORT_SUMMARY_WIDTH, quickref,
+                           REFCOL_WIDTH, remote, pretty_ref,
+                           r ? _("unable to update local ref") : _("forced update"));
                return r;
        } else {
-               sprintf(display, "! %-*s %-*s -> %s  %s",
-                       TRANSPORT_SUMMARY_WIDTH, _("[rejected]"), REFCOL_WIDTH, remote,
-                       pretty_ref, _("(non-fast-forward)"));
+               strbuf_addf(display, "! %-*s %-*s -> %s  %s",
+                           TRANSPORT_SUMMARY_WIDTH, _("[rejected]"),
+                           REFCOL_WIDTH, remote, pretty_ref,
+                           _("(non-fast-forward)"));
                return 1;
        }
 }
@@ -363,8 +372,8 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
 {
        FILE *fp;
        struct commit *commit;
-       int url_len, i, note_len, shown_url = 0, rc = 0;
-       char note[1024];
+       int url_len, i, shown_url = 0, rc = 0;
+       struct strbuf note = STRBUF_INIT;
        const char *what, *kind;
        struct ref *rm;
        char *url, *filename = dry_run ? "/dev/null" : git_path("FETCH_HEAD");
@@ -427,19 +436,16 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
                if (4 < i && !strncmp(".git", url + i - 3, 4))
                        url_len = i - 3;
 
-               note_len = 0;
+               strbuf_reset(&note);
                if (*what) {
                        if (*kind)
-                               note_len += sprintf(note + note_len, "%s ",
-                                                   kind);
-                       note_len += sprintf(note + note_len, "'%s' of ", what);
+                               strbuf_addf(&note, "%s ", kind);
+                       strbuf_addf(&note, "'%s' of ", what);
                }
-               note[note_len] = '\0';
                fprintf(fp, "%s\t%s\t%s",
-                       sha1_to_hex(commit ? commit->object.sha1 :
-                                   rm->old_sha1),
+                       sha1_to_hex(rm->old_sha1),
                        rm->merge ? "" : "not-for-merge",
-                       note);
+                       note.buf);
                for (i = 0; i < url_len; ++i)
                        if ('\n' == url[i])
                                fputs("\\n", fp);
@@ -447,21 +453,24 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
                                fputc(url[i], fp);
                fputc('\n', fp);
 
+               strbuf_reset(&note);
                if (ref) {
-                       rc |= update_local_ref(ref, what, note);
+                       rc |= update_local_ref(ref, what, &note);
                        free(ref);
                } else
-                       sprintf(note, "* %-*s %-*s -> FETCH_HEAD",
-                               TRANSPORT_SUMMARY_WIDTH, *kind ? kind : "branch",
-                                REFCOL_WIDTH, *what ? what : "HEAD");
-               if (*note) {
+                       strbuf_addf(&note, "* %-*s %-*s -> FETCH_HEAD",
+                                   TRANSPORT_SUMMARY_WIDTH,
+                                   *kind ? kind : "branch",
+                                   REFCOL_WIDTH,
+                                   *what ? what : "HEAD");
+               if (note.len) {
                        if (verbosity >= 0 && !shown_url) {
                                fprintf(stderr, _("From %.*s\n"),
                                                url_len, url);
                                shown_url = 1;
                        }
                        if (verbosity >= 0)
-                               fprintf(stderr, " %s\n", note);
+                               fprintf(stderr, " %s\n", note.buf);
                }
        }
 
@@ -471,6 +480,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
                      "branches"), remote_name);
 
  abort:
+       strbuf_release(&note);
        free(url);
        fclose(fp);
        return rc;
index 7e2f22589dcb14d5ba95ce1331ef816a458533d0..bdfa0ea05d99089937b9e753cf85a8489a5e27cb 100644 (file)
@@ -5,32 +5,43 @@
 #include "revision.h"
 #include "tag.h"
 #include "string-list.h"
+#include "branch.h"
+#include "fmt-merge-msg.h"
+#include "gpg-interface.h"
 
 static const char * const fmt_merge_msg_usage[] = {
        "git fmt-merge-msg [-m <message>] [--log[=<n>]|--no-log] [--file <file>]",
        NULL
 };
 
-static int shortlog_len;
+static int use_branch_desc;
 
-static int fmt_merge_msg_config(const char *key, const char *value, void *cb)
+int fmt_merge_msg_config(const char *key, const char *value, void *cb)
 {
        if (!strcmp(key, "merge.log") || !strcmp(key, "merge.summary")) {
                int is_bool;
-               shortlog_len = git_config_bool_or_int(key, value, &is_bool);
-               if (!is_bool && shortlog_len < 0)
+               merge_log_config = git_config_bool_or_int(key, value, &is_bool);
+               if (!is_bool && merge_log_config < 0)
                        return error("%s: negative length %s", key, value);
-               if (is_bool && shortlog_len)
-                       shortlog_len = DEFAULT_MERGE_LOG_LEN;
+               if (is_bool && merge_log_config)
+                       merge_log_config = DEFAULT_MERGE_LOG_LEN;
+       } else if (!strcmp(key, "merge.branchdesc")) {
+               use_branch_desc = git_config_bool(key, value);
        }
        return 0;
 }
 
+/* merge data per repository where the merged tips came from */
 struct src_data {
        struct string_list branch, tag, r_branch, generic;
        int head_status;
 };
 
+struct origin_data {
+       unsigned char sha1[20];
+       unsigned is_local_branch:1;
+};
+
 static void init_src_data(struct src_data *data)
 {
        data->branch.strdup_strings = 1;
@@ -45,7 +56,7 @@ static struct string_list origins = STRING_LIST_INIT_DUP;
 static int handle_line(char *line)
 {
        int i, len = strlen(line);
-       unsigned char *sha1;
+       struct origin_data *origin_data;
        char *src, *origin;
        struct src_data *src_data;
        struct string_list_item *item;
@@ -61,16 +72,23 @@ static int handle_line(char *line)
                return 2;
 
        line[40] = 0;
-       sha1 = xmalloc(20);
-       i = get_sha1(line, sha1);
+       origin_data = xcalloc(1, sizeof(struct origin_data));
+       i = get_sha1(line, origin_data->sha1);
        line[40] = '\t';
-       if (i)
+       if (i) {
+               free(origin_data);
                return 3;
+       }
 
        if (line[len - 1] == '\n')
                line[len - 1] = 0;
        line += 42;
 
+       /*
+        * At this point, line points at the beginning of comment e.g.
+        * "branch 'frotz' of git://that/repository.git".
+        * Find the repository name and point it with src.
+        */
        src = strstr(line, " of ");
        if (src) {
                *src = 0;
@@ -93,6 +111,7 @@ static int handle_line(char *line)
                origin = src;
                src_data->head_status |= 1;
        } else if (!prefixcmp(line, "branch ")) {
+               origin_data->is_local_branch = 1;
                origin = line + 7;
                string_list_append(&src_data->branch, origin);
                src_data->head_status |= 2;
@@ -119,7 +138,9 @@ static int handle_line(char *line)
                sprintf(new_origin, "%s of %s", origin, src);
                origin = new_origin;
        }
-       string_list_append(&origins, origin)->util = sha1;
+       if (strcmp(".", src))
+               origin_data->is_local_branch = 0;
+       string_list_append(&origins, origin)->util = origin_data;
        return 0;
 }
 
@@ -140,9 +161,30 @@ static void print_joined(const char *singular, const char *plural,
        }
 }
 
-static void shortlog(const char *name, unsigned char *sha1,
-               struct commit *head, struct rev_info *rev, int limit,
-               struct strbuf *out)
+static void add_branch_desc(struct strbuf *out, const char *name)
+{
+       struct strbuf desc = STRBUF_INIT;
+
+       if (!read_branch_desc(&desc, name)) {
+               const char *bp = desc.buf;
+               while (*bp) {
+                       const char *ep = strchrnul(bp, '\n');
+                       if (*ep)
+                               ep++;
+                       strbuf_addf(out, "  : %.*s", (int)(ep - bp), bp);
+                       bp = ep;
+               }
+               if (out->buf[out->len - 1] != '\n')
+                       strbuf_addch(out, '\n');
+       }
+       strbuf_release(&desc);
+}
+
+static void shortlog(const char *name,
+                    struct origin_data *origin_data,
+                    struct commit *head,
+                    struct rev_info *rev, int limit,
+                    struct strbuf *out)
 {
        int i, count = 0;
        struct commit *commit;
@@ -150,6 +192,7 @@ static void shortlog(const char *name, unsigned char *sha1,
        struct string_list subjects = STRING_LIST_INIT_DUP;
        int flags = UNINTERESTING | TREESAME | SEEN | SHOWN | ADDED;
        struct strbuf sb = STRBUF_INIT;
+       const unsigned char *sha1 = origin_data->sha1;
 
        branch = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
        if (!branch || branch->type != OBJ_COMMIT)
@@ -188,6 +231,9 @@ static void shortlog(const char *name, unsigned char *sha1,
        else
                strbuf_addf(out, "\n* %s:\n", name);
 
+       if (origin_data->is_local_branch && use_branch_desc)
+               add_branch_desc(out, name);
+
        for (i = 0; i < subjects.nr; i++)
                if (i >= limit)
                        strbuf_addf(out, "  ...\n");
@@ -203,7 +249,7 @@ static void shortlog(const char *name, unsigned char *sha1,
        string_list_clear(&subjects, 0);
 }
 
-static void do_fmt_merge_msg_title(struct strbuf *out,
+static void fmt_merge_msg_title(struct strbuf *out,
        const char *current_branch) {
        int i = 0;
        char *sep = "";
@@ -256,8 +302,73 @@ static void do_fmt_merge_msg_title(struct strbuf *out,
                strbuf_addf(out, " into %s\n", current_branch);
 }
 
-static int do_fmt_merge_msg(int merge_title, struct strbuf *in,
-       struct strbuf *out, int shortlog_len) {
+static void fmt_tag_signature(struct strbuf *tagbuf,
+                             struct strbuf *sig,
+                             const char *buf,
+                             unsigned long len)
+{
+       const char *tag_body = strstr(buf, "\n\n");
+       if (tag_body) {
+               tag_body += 2;
+               strbuf_add(tagbuf, tag_body, buf + len - tag_body);
+       }
+       strbuf_complete_line(tagbuf);
+       strbuf_add_lines(tagbuf, "# ", sig->buf, sig->len);
+}
+
+static void fmt_merge_msg_sigs(struct strbuf *out)
+{
+       int i, tag_number = 0, first_tag = 0;
+       struct strbuf tagbuf = STRBUF_INIT;
+
+       for (i = 0; i < origins.nr; i++) {
+               unsigned char *sha1 = origins.items[i].util;
+               enum object_type type;
+               unsigned long size, len;
+               char *buf = read_sha1_file(sha1, &type, &size);
+               struct strbuf sig = STRBUF_INIT;
+
+               if (!buf || type != OBJ_TAG)
+                       goto next;
+               len = parse_signature(buf, size);
+
+               if (size == len)
+                       ; /* merely annotated */
+               else if (verify_signed_buffer(buf, len, buf + len, size - len, &sig)) {
+                       if (!sig.len)
+                               strbuf_addstr(&sig, "gpg verification failed.\n");
+               }
+
+               if (!tag_number++) {
+                       fmt_tag_signature(&tagbuf, &sig, buf, len);
+                       first_tag = i;
+               } else {
+                       if (tag_number == 2) {
+                               struct strbuf tagline = STRBUF_INIT;
+                               strbuf_addf(&tagline, "\n# %s\n",
+                                           origins.items[first_tag].string);
+                               strbuf_insert(&tagbuf, 0, tagline.buf,
+                                             tagline.len);
+                               strbuf_release(&tagline);
+                       }
+                       strbuf_addf(&tagbuf, "\n# %s\n",
+                                   origins.items[i].string);
+                       fmt_tag_signature(&tagbuf, &sig, buf, len);
+               }
+               strbuf_release(&sig);
+       next:
+               free(buf);
+       }
+       if (tagbuf.len) {
+               strbuf_addch(out, '\n');
+               strbuf_addbuf(out, &tagbuf);
+       }
+       strbuf_release(&tagbuf);
+}
+
+int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
+                 struct fmt_merge_msg_opts *opts)
+{
        int i = 0, pos = 0;
        unsigned char head_sha1[20];
        const char *current_branch;
@@ -268,6 +379,7 @@ static int do_fmt_merge_msg(int merge_title, struct strbuf *in,
                die("No current branch");
        if (!prefixcmp(current_branch, "refs/heads/"))
                current_branch += 11;
+       current_branch = xstrdup(current_branch);
 
        /* get a line */
        while (pos < in->len) {
@@ -283,13 +395,13 @@ static int do_fmt_merge_msg(int merge_title, struct strbuf *in,
                        die ("Error in line %d: %.*s", i, len, p);
        }
 
-       if (!srcs.nr)
-               return 0;
+       if (opts->add_title && srcs.nr)
+               fmt_merge_msg_title(out, current_branch);
 
-       if (merge_title)
-               do_fmt_merge_msg_title(out, current_branch);
+       if (origins.nr)
+               fmt_merge_msg_sigs(out);
 
-       if (shortlog_len) {
+       if (opts->shortlog_len) {
                struct commit *head;
                struct rev_info rev;
 
@@ -303,21 +415,21 @@ static int do_fmt_merge_msg(int merge_title, struct strbuf *in,
                        strbuf_addch(out, '\n');
 
                for (i = 0; i < origins.nr; i++)
-                       shortlog(origins.items[i].string, origins.items[i].util,
-                                       head, &rev, shortlog_len, out);
+                       shortlog(origins.items[i].string,
+                                origins.items[i].util,
+                                head, &rev, opts->shortlog_len, out);
        }
-       return 0;
-}
 
-int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
-                 int merge_title, int shortlog_len) {
-       return do_fmt_merge_msg(merge_title, in, out, shortlog_len);
+       strbuf_complete_line(out);
+       free((char *)current_branch);
+       return 0;
 }
 
 int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
 {
        const char *inpath = NULL;
        const char *message = NULL;
+       int shortlog_len = -1;
        struct option options[] = {
                { OPTION_INTEGER, 0, "log", &shortlog_len, "n",
                  "populate log with at most <n> entries from shortlog",
@@ -335,20 +447,15 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
        FILE *in = stdin;
        struct strbuf input = STRBUF_INIT, output = STRBUF_INIT;
        int ret;
+       struct fmt_merge_msg_opts opts;
 
        git_config(fmt_merge_msg_config, NULL);
        argc = parse_options(argc, argv, prefix, options, fmt_merge_msg_usage,
                             0);
        if (argc > 0)
                usage_with_options(fmt_merge_msg_usage, options);
-       if (message && !shortlog_len) {
-               char nl = '\n';
-               write_in_full(STDOUT_FILENO, message, strlen(message));
-               write_in_full(STDOUT_FILENO, &nl, 1);
-               return 0;
-       }
        if (shortlog_len < 0)
-               die("Negative --log=%d", shortlog_len);
+               shortlog_len = (merge_log_config > 0) ? merge_log_config : 0;
 
        if (inpath && strcmp(inpath, "-")) {
                in = fopen(inpath, "r");
@@ -361,10 +468,12 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix)
 
        if (message)
                strbuf_addstr(&output, message);
-       ret = fmt_merge_msg(&input, &output,
-                           message ? 0 : 1,
-                           shortlog_len);
 
+       memset(&opts, 0, sizeof(opts));
+       opts.add_title = !message;
+       opts.shortlog_len = shortlog_len;
+
+       ret = fmt_merge_msg(&input, &output, &opts);
        if (ret)
                return ret;
        write_in_full(STDOUT_FILENO, output.buf, output.len);
index f5d49305903911eb7aa0fb3f73e0fd950b896228..4395f3e47168b2b6274026867bddb472dc244f36 100644 (file)
@@ -19,6 +19,7 @@
 #include "remote.h"
 #include "string-list.h"
 #include "parse-options.h"
+#include "branch.h"
 
 /* Set a default date-time format for git log ("log.date" config variable) */
 static const char *default_date_mode = NULL;
@@ -746,10 +747,24 @@ static void print_signature(void)
                printf("-- \n%s\n\n", signature);
 }
 
+static void add_branch_description(struct strbuf *buf, const char *branch_name)
+{
+       struct strbuf desc = STRBUF_INIT;
+       if (!branch_name || !*branch_name)
+               return;
+       read_branch_desc(&desc, branch_name);
+       if (desc.len) {
+               strbuf_addch(buf, '\n');
+               strbuf_add(buf, desc.buf, desc.len);
+               strbuf_addch(buf, '\n');
+       }
+}
+
 static void make_cover_letter(struct rev_info *rev, int use_stdout,
                              int numbered, int numbered_files,
                              struct commit *origin,
                              int nr, struct commit **list, struct commit *head,
+                             const char *branch_name,
                              int quiet)
 {
        const char *committer;
@@ -807,6 +822,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
        pp_user_info(&pp, NULL, &sb, committer, encoding);
        pp_title_line(&pp, &msg, &sb, encoding, need_8bit_cte);
        pp_remainder(&pp, &msg, &sb, 0);
+       add_branch_description(&sb, branch_name);
        printf("%s\n", sb.buf);
 
        strbuf_release(&sb);
@@ -1006,6 +1022,35 @@ static int cc_callback(const struct option *opt, const char *arg, int unset)
        return 0;
 }
 
+static char *find_branch_name(struct rev_info *rev)
+{
+       int i, positive = -1;
+       unsigned char branch_sha1[20];
+       struct strbuf buf = STRBUF_INIT;
+       const char *branch;
+
+       for (i = 0; i < rev->cmdline.nr; i++) {
+               if (rev->cmdline.rev[i].flags & UNINTERESTING)
+                       continue;
+               if (positive < 0)
+                       positive = i;
+               else
+                       return NULL;
+       }
+       if (positive < 0)
+               return NULL;
+       strbuf_addf(&buf, "refs/heads/%s", rev->cmdline.rev[positive].name);
+       branch = resolve_ref(buf.buf, branch_sha1, 1, NULL);
+       if (!branch ||
+           prefixcmp(branch, "refs/heads/") ||
+           hashcmp(rev->cmdline.rev[positive].item->sha1, branch_sha1))
+               branch = NULL;
+       strbuf_release(&buf);
+       if (branch)
+               return xstrdup(rev->cmdline.rev[positive].name);
+       return NULL;
+}
+
 int cmd_format_patch(int argc, const char **argv, const char *prefix)
 {
        struct commit *commit;
@@ -1027,6 +1072,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        struct strbuf buf = STRBUF_INIT;
        int use_patch_format = 0;
        int quiet = 0;
+       char *branch_name = NULL;
        const struct option builtin_format_patch_options[] = {
                { OPTION_CALLBACK, 'n', "numbered", &numbered, NULL,
                            "use [PATCH n/m] even with a single patch",
@@ -1217,8 +1263,16 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
                         * origin" that prepares what the origin side still
                         * does not have.
                         */
+                       unsigned char sha1[20];
+                       const char *ref;
+
                        rev.pending.objects[0].item->flags |= UNINTERESTING;
                        add_head_to_pending(&rev);
+                       ref = resolve_ref("HEAD", sha1, 1, NULL);
+                       if (ref && !prefixcmp(ref, "refs/heads/"))
+                               branch_name = xstrdup(ref + strlen("refs/heads/"));
+                       else
+                               branch_name = xstrdup(""); /* no branch */
                }
                /*
                 * Otherwise, it is "format-patch -22 HEAD", and/or
@@ -1234,16 +1288,26 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
        rev.show_root_diff = 1;
 
        if (cover_letter) {
-               /* remember the range */
+               /*
+                * NEEDSWORK:randomly pick one positive commit to show
+                * diffstat; this is often the tip and the command
+                * happens to do the right thing in most cases, but a
+                * complex command like "--cover-letter a b c ^bottom"
+                * picks "c" and shows diffstat between bottom..c
+                * which may not match what the series represents at
+                * all and totally broken.
+                */
                int i;
                for (i = 0; i < rev.pending.nr; i++) {
                        struct object *o = rev.pending.objects[i].item;
                        if (!(o->flags & UNINTERESTING))
                                head = (struct commit *)o;
                }
-               /* We can't generate a cover letter without any patches */
+               /* There is nothing to show; it is not an error, though. */
                if (!head)
                        return 0;
+               if (!branch_name)
+                       branch_name = find_branch_name(&rev);
        }
 
        if (ignore_if_in_upstream) {
@@ -1294,7 +1358,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
                if (thread)
                        gen_message_id(&rev, "cover");
                make_cover_letter(&rev, use_stdout, numbered, numbered_files,
-                                 origin, nr, list, head, quiet);
+                                 origin, nr, list, head, branch_name, quiet);
                total++;
                start_number--;
        }
@@ -1366,6 +1430,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
                        fclose(stdout);
        }
        free(list);
+       free(branch_name);
        string_list_clear(&extra_to, 0);
        string_list_clear(&extra_cc, 0);
        string_list_clear(&extra_hdr, 0);
index 8a7bebd96acfb8f627352216ca2f8e344e8d4a53..98ed54a5f5722aba1146cbf627e3b95cc8c14f30 100644 (file)
@@ -26,6 +26,7 @@
 #include "merge-recursive.h"
 #include "resolve-undo.h"
 #include "remote.h"
+#include "fmt-merge-msg.h"
 
 #define DEFAULT_TWOHEAD (1<<0)
 #define DEFAULT_OCTOPUS (1<<1)
@@ -44,10 +45,11 @@ static const char * const builtin_merge_usage[] = {
        NULL
 };
 
-static int show_diffstat = 1, shortlog_len, squash;
+static int show_diffstat = 1, shortlog_len = -1, squash;
 static int option_commit = 1, allow_fast_forward = 1;
 static int fast_forward_only, option_edit;
 static int allow_trivial = 1, have_message;
+static int overwrite_ignore = 1;
 static struct strbuf merge_msg;
 static struct commit_list *remoteheads;
 static struct strategy **use_strategies;
@@ -207,6 +209,7 @@ static struct option builtin_merge_options[] = {
        OPT_BOOLEAN(0, "abort", &abort_current_merge,
                "abort the current in-progress merge"),
        OPT_SET_INT(0, "progress", &show_progress, "force progress reporting", 1),
+       OPT_BOOLEAN(0, "overwrite-ignore", &overwrite_ignore, "update ignored files (default)"),
        OPT_END()
 };
 
@@ -408,21 +411,11 @@ static void finish(struct commit *head_commit,
        strbuf_release(&reflog_message);
 }
 
-static struct object *want_commit(const char *name)
-{
-       struct object *obj;
-       unsigned char sha1[20];
-       if (get_sha1(name, sha1))
-               return NULL;
-       obj = parse_object(sha1);
-       return peel_to_type(name, 0, obj, OBJ_COMMIT);
-}
-
 /* Get the name for the merge commit's message. */
 static void merge_name(const char *remote, struct strbuf *msg)
 {
-       struct object *remote_head;
-       unsigned char branch_head[20], buf_sha[20];
+       struct commit *remote_head;
+       unsigned char branch_head[20];
        struct strbuf buf = STRBUF_INIT;
        struct strbuf bname = STRBUF_INIT;
        const char *ptr;
@@ -433,7 +426,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
        remote = bname.buf;
 
        memset(branch_head, 0, sizeof(branch_head));
-       remote_head = want_commit(remote);
+       remote_head = get_merge_parent(remote);
        if (!remote_head)
                die(_("'%s' does not point to a commit"), remote);
 
@@ -443,6 +436,11 @@ static void merge_name(const char *remote, struct strbuf *msg)
                                    sha1_to_hex(branch_head), remote);
                        goto cleanup;
                }
+               if (!prefixcmp(found_ref, "refs/tags/")) {
+                       strbuf_addf(msg, "%s\t\ttag '%s' of .\n",
+                                   sha1_to_hex(branch_head), remote);
+                       goto cleanup;
+               }
                if (!prefixcmp(found_ref, "refs/remotes/")) {
                        strbuf_addf(msg, "%s\t\tremote-tracking branch '%s' of .\n",
                                    sha1_to_hex(branch_head), remote);
@@ -481,10 +479,10 @@ static void merge_name(const char *remote, struct strbuf *msg)
                strbuf_addstr(&truname, "refs/heads/");
                strbuf_addstr(&truname, remote);
                strbuf_setlen(&truname, truname.len - len);
-               if (resolve_ref(truname.buf, buf_sha, 1, NULL)) {
+               if (ref_exists(truname.buf)) {
                        strbuf_addf(msg,
                                    "%s\t\tbranch '%s'%s of .\n",
-                                   sha1_to_hex(remote_head->sha1),
+                                   sha1_to_hex(remote_head->object.sha1),
                                    truname.buf + 11,
                                    (early ? " (early part)" : ""));
                        strbuf_release(&truname);
@@ -514,7 +512,7 @@ static void merge_name(const char *remote, struct strbuf *msg)
                goto cleanup;
        }
        strbuf_addf(msg, "%s\t\tcommit '%s'\n",
-               sha1_to_hex(remote_head->sha1), remote);
+               sha1_to_hex(remote_head->object.sha1), remote);
 cleanup:
        strbuf_release(&buf);
        strbuf_release(&bname);
@@ -542,6 +540,8 @@ static void parse_branch_merge_options(char *bmo)
 
 static int git_merge_config(const char *k, const char *v, void *cb)
 {
+       int status;
+
        if (branch && !prefixcmp(k, "branch.") &&
                !prefixcmp(k + 7, branch) &&
                !strcmp(k + 7 + strlen(branch), ".mergeoptions")) {
@@ -558,15 +558,7 @@ static int git_merge_config(const char *k, const char *v, void *cb)
                return git_config_string(&pull_octopus, k, v);
        else if (!strcmp(k, "merge.renormalize"))
                option_renormalize = git_config_bool(k, v);
-       else if (!strcmp(k, "merge.log") || !strcmp(k, "merge.summary")) {
-               int is_bool;
-               shortlog_len = git_config_bool_or_int(k, v, &is_bool);
-               if (!is_bool && shortlog_len < 0)
-                       return error(_("%s: negative length %s"), k, v);
-               if (is_bool && shortlog_len)
-                       shortlog_len = DEFAULT_MERGE_LOG_LEN;
-               return 0;
-       } else if (!strcmp(k, "merge.ff")) {
+       else if (!strcmp(k, "merge.ff")) {
                int boolval = git_config_maybe_bool(k, v);
                if (0 <= boolval) {
                        allow_fast_forward = boolval;
@@ -579,6 +571,9 @@ static int git_merge_config(const char *k, const char *v, void *cb)
                default_to_upstream = git_config_bool(k, v);
                return 0;
        }
+       status = fmt_merge_msg_config(k, v, cb);
+       if (status)
+               return status;
        return git_diff_ui_config(k, v, cb);
 }
 
@@ -718,7 +713,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common,
                                die(_("Unknown option for merge-recursive: -X%s"), xopts[x]);
 
                o.branch1 = head_arg;
-               o.branch2 = remoteheads->item->util;
+               o.branch2 = merge_remote_util(remoteheads->item)->name;
 
                for (j = common; j; j = j->next)
                        commit_list_insert(j->item, &reversed);
@@ -773,10 +768,12 @@ int checkout_fast_forward(const unsigned char *head, const unsigned char *remote
        memset(&trees, 0, sizeof(trees));
        memset(&opts, 0, sizeof(opts));
        memset(&t, 0, sizeof(t));
-       memset(&dir, 0, sizeof(dir));
-       dir.flags |= DIR_SHOW_IGNORED;
-       setup_standard_excludes(&dir);
-       opts.dir = &dir;
+       if (overwrite_ignore) {
+               memset(&dir, 0, sizeof(dir));
+               dir.flags |= DIR_SHOW_IGNORED;
+               setup_standard_excludes(&dir);
+               opts.dir = &dir;
+       }
 
        opts.head_idx = 1;
        opts.src_index = &the_index;
@@ -1058,9 +1055,16 @@ static void write_merge_state(void)
        struct commit_list *j;
        struct strbuf buf = STRBUF_INIT;
 
-       for (j = remoteheads; j; j = j->next)
-               strbuf_addf(&buf, "%s\n",
-                       sha1_to_hex(j->item->object.sha1));
+       for (j = remoteheads; j; j = j->next) {
+               unsigned const char *sha1;
+               struct commit *c = j->item;
+               if (c->util && merge_remote_util(c)->obj) {
+                       sha1 = merge_remote_util(c)->obj->sha1;
+               } else {
+                       sha1 = c->object.sha1;
+               }
+               strbuf_addf(&buf, "%s\n", sha1_to_hex(sha1));
+       }
        filename = git_path("MERGE_HEAD");
        fd = open(filename, O_WRONLY | O_CREAT, 0666);
        if (fd < 0)
@@ -1091,7 +1095,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
        struct commit *head_commit;
        struct strbuf buf = STRBUF_INIT;
        const char *head_arg;
-       int flag, i;
+       int flag, i, ret = 0;
        int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
        struct commit_list *common = NULL;
        const char *best_strategy = NULL, *wt_strategy = NULL;
@@ -1105,8 +1109,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
         * current branch.
         */
        branch = resolve_ref("HEAD", head_sha1, 0, &flag);
-       if (branch && !prefixcmp(branch, "refs/heads/"))
-               branch += 11;
+       if (branch) {
+               if (!prefixcmp(branch, "refs/heads/"))
+                       branch += 11;
+               branch = xstrdup(branch);
+       }
        if (!branch || is_null_sha1(head_sha1))
                head_commit = NULL;
        else
@@ -1118,6 +1125,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                parse_branch_merge_options(branch_mergeoptions);
        argc = parse_options(argc, argv, prefix, builtin_merge_options,
                        builtin_merge_usage, 0);
+       if (shortlog_len < 0)
+               shortlog_len = (merge_log_config > 0) ? merge_log_config : 0;
 
        if (verbosity < 0 && show_progress == -1)
                show_progress = 0;
@@ -1130,7 +1139,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        die(_("There is no merge to abort (MERGE_HEAD missing)."));
 
                /* Invoke 'git reset --merge' */
-               return cmd_reset(nargc, nargv, prefix);
+               ret = cmd_reset(nargc, nargv, prefix);
+               goto done;
        }
 
        if (read_cache_unmerged())
@@ -1197,7 +1207,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                argv += 2;
                argc -= 2;
        } else if (!head_commit) {
-               struct object *remote_head;
+               struct commit *remote_head;
                /*
                 * If the merged head is a valid one there is no reason
                 * to forbid "git merge" into a branch yet to be born.
@@ -1211,13 +1221,13 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                if (!allow_fast_forward)
                        die(_("Non-fast-forward commit does not make sense into "
                            "an empty head"));
-               remote_head = want_commit(argv[0]);
+               remote_head = get_merge_parent(argv[0]);
                if (!remote_head)
                        die(_("%s - not something we can merge"), argv[0]);
-               read_empty(remote_head->sha1, 0);
-               update_ref("initial pull", "HEAD", remote_head->sha1, NULL, 0,
-                               DIE_ON_ERR);
-               return 0;
+               read_empty(remote_head->object.sha1, 0);
+               update_ref("initial pull", "HEAD", remote_head->object.sha1,
+                          NULL, 0, DIE_ON_ERR);
+               goto done;
        } else {
                struct strbuf merge_names = STRBUF_INIT;
 
@@ -1225,19 +1235,20 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                head_arg = "HEAD";
 
                /*
-                * All the rest are the commits being merged;
-                * prepare the standard merge summary message to
-                * be appended to the given message.  If remote
-                * is invalid we will die later in the common
-                * codepath so we discard the error in this
-                * loop.
+                * All the rest are the commits being merged; prepare
+                * the standard merge summary message to be appended
+                * to the given message.
                 */
                for (i = 0; i < argc; i++)
                        merge_name(argv[i], &merge_names);
 
                if (!have_message || shortlog_len) {
-                       fmt_merge_msg(&merge_names, &merge_msg, !have_message,
-                                     shortlog_len);
+                       struct fmt_merge_msg_opts opts;
+                       memset(&opts, 0, sizeof(opts));
+                       opts.add_title = !have_message;
+                       opts.shortlog_len = shortlog_len;
+
+                       fmt_merge_msg(&merge_names, &merge_msg, &opts);
                        if (merge_msg.len)
                                strbuf_setlen(&merge_msg, merge_msg.len - 1);
                }
@@ -1254,19 +1265,20 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
        strbuf_reset(&buf);
 
        for (i = 0; i < argc; i++) {
-               struct object *o;
-               struct commit *commit;
-
-               o = want_commit(argv[i]);
-               if (!o)
+               struct commit *commit = get_merge_parent(argv[i]);
+               if (!commit)
                        die(_("%s - not something we can merge"), argv[i]);
-               commit = lookup_commit(o->sha1);
-               commit->util = (void *)argv[i];
                remotes = &commit_list_insert(commit, remotes)->next;
-
-               strbuf_addf(&buf, "GITHEAD_%s", sha1_to_hex(o->sha1));
+               strbuf_addf(&buf, "GITHEAD_%s",
+                           sha1_to_hex(commit->object.sha1));
                setenv(buf.buf, argv[i], 1);
                strbuf_reset(&buf);
+               if (merge_remote_util(commit) &&
+                   merge_remote_util(commit)->obj &&
+                   merge_remote_util(commit)->obj->type == OBJ_TAG) {
+                       option_edit = 1;
+                       allow_fast_forward = 0;
+               }
        }
 
        if (!use_strategies) {
@@ -1304,13 +1316,13 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                 * but first the most common case of merging one remote.
                 */
                finish_up_to_date("Already up-to-date.");
-               return 0;
+               goto done;
        } else if (allow_fast_forward && !remoteheads->next &&
                        !common->next &&
                        !hashcmp(common->item->object.sha1, head_commit->object.sha1)) {
                /* Again the most common case of merging one remote. */
                struct strbuf msg = STRBUF_INIT;
-               struct object *o;
+               struct commit *commit;
                char hex[41];
 
                strcpy(hex, find_unique_abbrev(head_commit->object.sha1, DEFAULT_ABBREV));
@@ -1324,16 +1336,21 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                if (have_message)
                        strbuf_addstr(&msg,
                                " (no commit created; -m option ignored)");
-               o = want_commit(sha1_to_hex(remoteheads->item->object.sha1));
-               if (!o)
-                       return 1;
+               commit = remoteheads->item;
+               if (!commit) {
+                       ret = 1;
+                       goto done;
+               }
 
-               if (checkout_fast_forward(head_commit->object.sha1, remoteheads->item->object.sha1))
-                       return 1;
+               if (checkout_fast_forward(head_commit->object.sha1,
+                                         commit->object.sha1)) {
+                       ret = 1;
+                       goto done;
+               }
 
-               finish(head_commit, o->sha1, msg.buf);
+               finish(head_commit, commit->object.sha1, msg.buf);
                drop_save();
-               return 0;
+               goto done;
        } else if (!remoteheads->next && common->next)
                ;
                /*
@@ -1351,8 +1368,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                        git_committer_info(IDENT_ERROR_ON_NO_NAME);
                        printf(_("Trying really trivial in-index merge...\n"));
                        if (!read_tree_trivial(common->item->object.sha1,
-                                       head_commit->object.sha1, remoteheads->item->object.sha1))
-                               return merge_trivial(head_commit);
+                                              head_commit->object.sha1,
+                                              remoteheads->item->object.sha1)) {
+                               ret = merge_trivial(head_commit);
+                               goto done;
+                       }
                        printf(_("Nope.\n"));
                }
        } else {
@@ -1380,7 +1400,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                }
                if (up_to_date) {
                        finish_up_to_date("Already up-to-date. Yeeah!");
-                       return 0;
+                       goto done;
                }
        }
 
@@ -1462,9 +1482,11 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
         * If we have a resulting tree, that means the strategy module
         * auto resolved the merge cleanly.
         */
-       if (automerge_was_ok)
-               return finish_automerge(head_commit, common, result_tree,
-                                       wt_strategy);
+       if (automerge_was_ok) {
+               ret = finish_automerge(head_commit, common, result_tree,
+                                      wt_strategy);
+               goto done;
+       }
 
        /*
         * Pick the result from the best strategy and have the user fix
@@ -1478,7 +1500,8 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
                else
                        fprintf(stderr, _("Merge with strategy %s failed.\n"),
                                use_strategies[0]->name);
-               return 2;
+               ret = 2;
+               goto done;
        } else if (best_strategy == wt_strategy)
                ; /* We already have its result in the working tree. */
        else {
@@ -1494,10 +1517,13 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
        else
                write_merge_state();
 
-       if (merge_was_ok) {
+       if (merge_was_ok)
                fprintf(stderr, _("Automatic merge went well; "
                        "stopped before committing as requested\n"));
-               return 0;
-       } else
-               return suggest_conflicts(option_renormalize);
+       else
+               ret = suggest_conflicts(option_renormalize);
+
+done:
+       free((char *)branch);
+       return ret;
 }
index f8e437db0156043f1586e66adf343e34ef6cf4dc..10b8bc7ad9c392d9dad9e06cf2d1b3ae3f7fd001 100644 (file)
@@ -804,6 +804,7 @@ static int merge_commit(struct notes_merge_options *o)
        struct notes_tree *t;
        struct commit *partial;
        struct pretty_print_context pretty_ctx;
+       int ret;
 
        /*
         * Read partial merge result from .git/NOTES_MERGE_PARTIAL,
@@ -828,6 +829,7 @@ static int merge_commit(struct notes_merge_options *o)
        o->local_ref = resolve_ref("NOTES_MERGE_REF", sha1, 0, NULL);
        if (!o->local_ref)
                die("Failed to resolve NOTES_MERGE_REF");
+       o->local_ref = xstrdup(o->local_ref);
 
        if (notes_merge_commit(o, t, partial, sha1))
                die("Failed to finalize notes merge");
@@ -843,7 +845,9 @@ static int merge_commit(struct notes_merge_options *o)
 
        free_notes(t);
        strbuf_release(&msg);
-       return merge_abort(o);
+       ret = merge_abort(o);
+       free((char *)o->local_ref);
+       return ret;
 }
 
 static int merge(int argc, const char **argv, const char *prefix)
index b1895aaaa1520ef910504c3beee685f95e72ec6b..96c1680976fc653a1cd7a9dd81a567885a5b0050 100644 (file)
@@ -76,7 +76,7 @@ static struct pack_idx_option pack_idx_opts;
 static const char *base_name;
 static int progress = 1;
 static int window = 10;
-static unsigned long pack_size_limit, pack_size_limit_cfg;
+static unsigned long pack_size_limit;
 static int depth = 50;
 static int delta_search_threads;
 static int pack_to_stdout;
@@ -638,7 +638,6 @@ static void write_pack_file(void)
        uint32_t i = 0, j;
        struct sha1file *f;
        off_t offset;
-       struct pack_header hdr;
        uint32_t nr_remaining = nr_result;
        time_t last_mtime = 0;
        struct object_entry **write_order;
@@ -652,22 +651,14 @@ static void write_pack_file(void)
                unsigned char sha1[20];
                char *pack_tmp_name = NULL;
 
-               if (pack_to_stdout) {
+               if (pack_to_stdout)
                        f = sha1fd_throughput(1, "<stdout>", progress_state);
-               } else {
-                       char tmpname[PATH_MAX];
-                       int fd;
-                       fd = odb_mkstemp(tmpname, sizeof(tmpname),
-                                        "pack/tmp_pack_XXXXXX");
-                       pack_tmp_name = xstrdup(tmpname);
-                       f = sha1fd(fd, pack_tmp_name);
-               }
-
-               hdr.hdr_signature = htonl(PACK_SIGNATURE);
-               hdr.hdr_version = htonl(PACK_VERSION);
-               hdr.hdr_entries = htonl(nr_remaining);
-               sha1write(f, &hdr, sizeof(hdr));
-               offset = sizeof(hdr);
+               else
+                       f = create_tmp_packfile(&pack_tmp_name);
+
+               offset = write_pack_header(f, nr_remaining);
+               if (!offset)
+                       die_errno("unable to write pack header");
                nr_written = 0;
                for (; i < nr_objects; i++) {
                        struct object_entry *e = write_order[i];
@@ -693,20 +684,8 @@ static void write_pack_file(void)
 
                if (!pack_to_stdout) {
                        struct stat st;
-                       const char *idx_tmp_name;
                        char tmpname[PATH_MAX];
 
-                       idx_tmp_name = write_idx_file(NULL, written_list, nr_written,
-                                                     &pack_idx_opts, sha1);
-
-                       snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
-                                base_name, sha1_to_hex(sha1));
-                       free_pack_by_name(tmpname);
-                       if (adjust_shared_perm(pack_tmp_name))
-                               die_errno("unable to make temporary pack file readable");
-                       if (rename(pack_tmp_name, tmpname))
-                               die_errno("unable to rename temporary pack file");
-
                        /*
                         * Packs are runtime accessed in their mtime
                         * order since newer packs are more likely to contain
@@ -714,28 +693,27 @@ static void write_pack_file(void)
                         * packs then we should modify the mtime of later ones
                         * to preserve this property.
                         */
-                       if (stat(tmpname, &st) < 0) {
+                       if (stat(pack_tmp_name, &st) < 0) {
                                warning("failed to stat %s: %s",
-                                       tmpname, strerror(errno));
+                                       pack_tmp_name, strerror(errno));
                        } else if (!last_mtime) {
                                last_mtime = st.st_mtime;
                        } else {
                                struct utimbuf utb;
                                utb.actime = st.st_atime;
                                utb.modtime = --last_mtime;
-                               if (utime(tmpname, &utb) < 0)
+                               if (utime(pack_tmp_name, &utb) < 0)
                                        warning("failed utime() on %s: %s",
                                                tmpname, strerror(errno));
                        }
 
-                       snprintf(tmpname, sizeof(tmpname), "%s-%s.idx",
-                                base_name, sha1_to_hex(sha1));
-                       if (adjust_shared_perm(idx_tmp_name))
-                               die_errno("unable to make temporary index file readable");
-                       if (rename(idx_tmp_name, tmpname))
-                               die_errno("unable to rename temporary index file");
-
-                       free((void *) idx_tmp_name);
+                       /* Enough space for "-<sha-1>.pack"? */
+                       if (sizeof(tmpname) <= strlen(base_name) + 50)
+                               die("pack base name '%s' too long", base_name);
+                       snprintf(tmpname, sizeof(tmpname), "%s-", base_name);
+                       finish_tmp_packfile(tmpname, pack_tmp_name,
+                                           written_list, nr_written,
+                                           &pack_idx_opts, sha1);
                        free(pack_tmp_name);
                        puts(sha1_to_hex(sha1));
                }
@@ -2098,10 +2076,6 @@ static int git_pack_config(const char *k, const char *v, void *cb)
                            pack_idx_opts.version);
                return 0;
        }
-       if (!strcmp(k, "pack.packsizelimit")) {
-               pack_size_limit_cfg = git_config_ulong(k, v);
-               return 0;
-       }
        return git_default_config(k, v, cb);
 }
 
index 7ec68a1e8089f74ce7c70fecd86d5c18264ce4bc..b6d957cb0d2659f2207287598b3566ed37a35ae0 100644 (file)
@@ -695,7 +695,10 @@ static void execute_commands(struct command *commands, const char *unpacker_erro
 
        check_aliased_updates(commands);
 
+       free((char *)head_name);
        head_name = resolve_ref("HEAD", sha1, 0, NULL);
+       if (head_name)
+               head_name = xstrdup(head_name);
 
        for (cmd = commands; cmd; cmd = cmd->next)
                if (!cmd->skip_update)
index c810643815e38f4ada805e2af49973e4e0051801..407abfb0f7545374f1d4c0bcdef22effe5ca1bea 100644 (file)
@@ -343,8 +343,7 @@ static int get_ref_states(const struct ref *remote_refs, struct ref_states *stat
        states->tracked.strdup_strings = 1;
        states->stale.strdup_strings = 1;
        for (ref = fetch_map; ref; ref = ref->next) {
-               unsigned char sha1[20];
-               if (!ref->peer_ref || read_ref(ref->peer_ref->name, sha1))
+               if (!ref->peer_ref || !ref_exists(ref->peer_ref->name))
                        string_list_append(&states->new, abbrev_branch(ref->name));
                else
                        string_list_append(&states->tracked, abbrev_branch(ref->name));
@@ -710,7 +709,7 @@ static int mv(int argc, const char **argv)
                int flag = 0;
                unsigned char sha1[20];
 
-               resolve_ref(item->string, sha1, 1, &flag);
+               read_ref_full(item->string, sha1, 1, &flag);
                if (!(flag & REF_ISSYMREF))
                        continue;
                if (delete_ref(item->string, NULL, REF_NODEREF))
@@ -1220,10 +1219,9 @@ static int set_head(int argc, const char **argv)
                usage_with_options(builtin_remote_sethead_usage, options);
 
        if (head_name) {
-               unsigned char sha1[20];
                strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name);
                /* make sure it's valid */
-               if (!resolve_ref(buf2.buf, sha1, 1, NULL))
+               if (!ref_exists(buf2.buf))
                        result |= error("Not a valid ref: %s", buf2.buf);
                else if (create_symref(buf.buf, buf2.buf, "remote set-head"))
                        result |= error("Could not setup %s", buf.buf);
index 517fa1031a86f50c0d41ba567237aa701e9c2c05..4a8970e9c95c1e07c1ed919d40f33238dcd05588 100644 (file)
@@ -58,7 +58,7 @@ static int for_each_replace_name(const char **argv, each_replace_name_fn fn)
                        had_error = 1;
                        continue;
                }
-               if (!resolve_ref(ref, sha1, 1, NULL)) {
+               if (read_ref(ref, sha1)) {
                        error("replace ref '%s' not found.", *p);
                        had_error = 1;
                        continue;
@@ -97,7 +97,7 @@ static int replace_object(const char *object_ref, const char *replace_ref,
        if (check_refname_format(ref, 0))
                die("'%s' is not a valid ref name.", ref);
 
-       if (!resolve_ref(ref, prev, 1, NULL))
+       if (read_ref(ref, prev))
                hashclr(prev);
        else if (!force)
                die("replace ref '%s' already exists", ref);
index 811e8e252c1c6a54e65179557203daf2bc42bdb9..8c2c1d52a227334a3d6456bf0989cd561628ffa0 100644 (file)
@@ -43,6 +43,7 @@ static int reset_index_file(const unsigned char *sha1, int reset_type, int quiet
        int nr = 1;
        int newfd;
        struct tree_desc desc[2];
+       struct tree *tree;
        struct unpack_trees_options opts;
        struct lock_file *lock = xcalloc(1, sizeof(struct lock_file));
 
@@ -84,6 +85,12 @@ static int reset_index_file(const unsigned char *sha1, int reset_type, int quiet
                return error(_("Failed to find tree of %s."), sha1_to_hex(sha1));
        if (unpack_trees(nr, desc, &opts))
                return -1;
+
+       if (reset_type == MIXED || reset_type == HARD) {
+               tree = parse_tree_indirect(sha1);
+               prime_cache_tree(&active_cache_tree, tree);
+       }
+
        if (write_cache(newfd, active_cache, active_nr) ||
            commit_locked_index(lock))
                return error(_("Could not write new index file."));
index fafb6dd50081b3af22bdbcde898d170ef47f679d..3911661900f79562133b4ebd6cbb513a06232b5b 100644 (file)
@@ -225,7 +225,7 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix)
                        unsigned char sha1[20];
 
                        if (!prefixcmp(*pattern, "refs/") &&
-                           resolve_ref(*pattern, sha1, 1, NULL)) {
+                           !read_ref(*pattern, sha1)) {
                                if (!quiet)
                                        show_one(*pattern, sha1);
                        }
index 9b6fd95494fd80240f88d49224199b7e621717e4..31f02e80f6b8fc22ed7ca7ae142c8d2f99084e8b 100644 (file)
@@ -14,6 +14,7 @@
 #include "parse-options.h"
 #include "diff.h"
 #include "revision.h"
+#include "gpg-interface.h"
 
 static const char * const git_tag_usage[] = {
        "git tag [-a|-s|-u <key-id>] [-f] [-m <msg>|-F <file>] <tagname> [<head>]",
@@ -23,8 +24,6 @@ static const char * const git_tag_usage[] = {
        NULL
 };
 
-static char signingkey[1000];
-
 struct tag_filter {
        const char **patterns;
        int lines;
@@ -174,7 +173,7 @@ static int for_each_tag_name(const char **argv, each_tag_name_fn fn)
                        had_error = 1;
                        continue;
                }
-               if (!resolve_ref(ref, sha1, 1, NULL)) {
+               if (read_ref(ref, sha1)) {
                        error(_("tag '%s' not found."), *p);
                        had_error = 1;
                        continue;
@@ -208,83 +207,29 @@ static int verify_tag(const char *name, const char *ref,
 
 static int do_sign(struct strbuf *buffer)
 {
-       struct child_process gpg;
-       const char *args[4];
-       char *bracket;
-       int len;
-       int i, j;
-
-       if (!*signingkey) {
-               if (strlcpy(signingkey, git_committer_info(IDENT_ERROR_ON_NO_NAME),
-                               sizeof(signingkey)) > sizeof(signingkey) - 1)
-                       return error(_("committer info too long."));
-               bracket = strchr(signingkey, '>');
-               if (bracket)
-                       bracket[1] = '\0';
-       }
-
-       /* When the username signingkey is bad, program could be terminated
-        * because gpg exits without reading and then write gets SIGPIPE. */
-       signal(SIGPIPE, SIG_IGN);
-
-       memset(&gpg, 0, sizeof(gpg));
-       gpg.argv = args;
-       gpg.in = -1;
-       gpg.out = -1;
-       args[0] = "gpg";
-       args[1] = "-bsau";
-       args[2] = signingkey;
-       args[3] = NULL;
-
-       if (start_command(&gpg))
-               return error(_("could not run gpg."));
-
-       if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
-               close(gpg.in);
-               close(gpg.out);
-               finish_command(&gpg);
-               return error(_("gpg did not accept the tag data"));
-       }
-       close(gpg.in);
-       len = strbuf_read(buffer, gpg.out, 1024);
-       close(gpg.out);
-
-       if (finish_command(&gpg) || !len || len < 0)
-               return error(_("gpg failed to sign the tag"));
-
-       /* Strip CR from the line endings, in case we are on Windows. */
-       for (i = j = 0; i < buffer->len; i++)
-               if (buffer->buf[i] != '\r') {
-                       if (i != j)
-                               buffer->buf[j] = buffer->buf[i];
-                       j++;
-               }
-       strbuf_setlen(buffer, j);
-
-       return 0;
+       return sign_buffer(buffer, buffer, get_signing_key());
 }
 
 static const char tag_template[] =
        N_("\n"
        "#\n"
        "# Write a tag message\n"
+       "# Lines starting with '#' will be ignored.\n"
        "#\n");
 
-static void set_signingkey(const char *value)
-{
-       if (strlcpy(signingkey, value, sizeof(signingkey)) >= sizeof(signingkey))
-               die(_("signing key value too long (%.10s...)"), value);
-}
+static const char tag_template_nocleanup[] =
+       N_("\n"
+       "#\n"
+       "# Write a tag message\n"
+       "# Lines starting with '#' will be kept; you may remove them"
+       " yourself if you want to.\n"
+       "#\n");
 
 static int git_tag_config(const char *var, const char *value, void *cb)
 {
-       if (!strcmp(var, "user.signingkey")) {
-               if (!value)
-                       return config_error_nonbool(var);
-               set_signingkey(value);
-               return 0;
-       }
-
+       int status = git_gpg_config(var, value, cb);
+       if (status)
+               return status;
        return git_default_config(var, value, cb);
 }
 
@@ -319,8 +264,18 @@ static int build_tag_object(struct strbuf *buf, int sign, unsigned char *result)
        return 0;
 }
 
+struct create_tag_options {
+       unsigned int message_given:1;
+       unsigned int sign;
+       enum {
+               CLEANUP_NONE,
+               CLEANUP_SPACE,
+               CLEANUP_ALL
+       } cleanup_mode;
+};
+
 static void create_tag(const unsigned char *object, const char *tag,
-                      struct strbuf *buf, int message, int sign,
+                      struct strbuf *buf, struct create_tag_options *opt,
                       unsigned char *prev, unsigned char *result)
 {
        enum object_type type;
@@ -345,7 +300,7 @@ static void create_tag(const unsigned char *object, const char *tag,
        if (header_len > sizeof(header_buf) - 1)
                die(_("tag header too big."));
 
-       if (!message) {
+       if (!opt->message_given) {
                int fd;
 
                /* write the template message before editing: */
@@ -356,8 +311,12 @@ static void create_tag(const unsigned char *object, const char *tag,
 
                if (!is_null_sha1(prev))
                        write_tag_body(fd, prev);
+               else if (opt->cleanup_mode == CLEANUP_ALL)
+                       write_or_die(fd, _(tag_template),
+                                       strlen(_(tag_template)));
                else
-                       write_or_die(fd, _(tag_template), strlen(_(tag_template)));
+                       write_or_die(fd, _(tag_template_nocleanup),
+                                       strlen(_(tag_template_nocleanup)));
                close(fd);
 
                if (launch_editor(path, buf, NULL)) {
@@ -367,14 +326,15 @@ static void create_tag(const unsigned char *object, const char *tag,
                }
        }
 
-       stripspace(buf, 1);
+       if (opt->cleanup_mode != CLEANUP_NONE)
+               stripspace(buf, opt->cleanup_mode == CLEANUP_ALL);
 
-       if (!message && !buf->len)
+       if (!opt->message_given && !buf->len)
                die(_("no tag message?"));
 
        strbuf_insert(buf, 0, header_buf, header_len);
 
-       if (build_tag_object(buf, sign, result) < 0) {
+       if (build_tag_object(buf, opt->sign, result) < 0) {
                if (path)
                        fprintf(stderr, _("The tag message has been left in %s\n"),
                                path);
@@ -422,9 +382,10 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        unsigned char object[20], prev[20];
        const char *object_ref, *tag;
        struct ref_lock *lock;
-
-       int annotate = 0, sign = 0, force = 0, lines = -1,
-               list = 0, delete = 0, verify = 0;
+       struct create_tag_options opt;
+       char *cleanup_arg = NULL;
+       int annotate = 0, force = 0, lines = -1, list = 0,
+               delete = 0, verify = 0;
        const char *msgfile = NULL, *keyid = NULL;
        struct msg_arg msg = { 0, STRBUF_INIT };
        struct commit_list *with_commit = NULL;
@@ -442,7 +403,9 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
                OPT_CALLBACK('m', "message", &msg, "message",
                             "tag message", parse_msg_arg),
                OPT_FILENAME('F', "file", &msgfile, "read message from file"),
-               OPT_BOOLEAN('s', "sign", &sign, "annotated and GPG-signed tag"),
+               OPT_BOOLEAN('s', "sign", &opt.sign, "annotated and GPG-signed tag"),
+               OPT_STRING(0, "cleanup", &cleanup_arg, "mode",
+                       "how to strip spaces and #comments from message"),
                OPT_STRING('u', "local-user", &keyid, "key-id",
                                        "use another key to sign the tag"),
                OPT__FORCE(&force, "replace the tag if exists"),
@@ -459,13 +422,15 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
 
        git_config(git_tag_config, NULL);
 
+       memset(&opt, 0, sizeof(opt));
+
        argc = parse_options(argc, argv, prefix, options, git_tag_usage, 0);
 
        if (keyid) {
-               sign = 1;
-               set_signingkey(keyid);
+               opt.sign = 1;
+               set_signing_key(keyid);
        }
-       if (sign)
+       if (opt.sign)
                annotate = 1;
        if (argc == 0 && !(delete || verify))
                list = 1;
@@ -518,14 +483,24 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
        if (strbuf_check_tag_ref(&ref, tag))
                die(_("'%s' is not a valid tag name."), tag);
 
-       if (!resolve_ref(ref.buf, prev, 1, NULL))
+       if (read_ref(ref.buf, prev))
                hashclr(prev);
        else if (!force)
                die(_("tag '%s' already exists"), tag);
 
+       opt.message_given = msg.given || msgfile;
+
+       if (!cleanup_arg || !strcmp(cleanup_arg, "strip"))
+               opt.cleanup_mode = CLEANUP_ALL;
+       else if (!strcmp(cleanup_arg, "verbatim"))
+               opt.cleanup_mode = CLEANUP_NONE;
+       else if (!strcmp(cleanup_arg, "whitespace"))
+               opt.cleanup_mode = CLEANUP_SPACE;
+       else
+               die(_("Invalid cleanup mode %s"), cleanup_arg);
+
        if (annotate)
-               create_tag(object, tag, &buf, msg.given || msgfile,
-                          sign, prev, object);
+               create_tag(object, tag, &buf, &opt, prev, object);
 
        lock = lock_any_ref_for_update(ref.buf, prev, 0);
        if (!lock)
index 2d0b38333eadef0a5c6501e5a3046ebc2afa048e..b928beb8ed51c9af9aa4f640e80443a5e059d505 100644 (file)
@@ -6,6 +6,7 @@
 #include "archive.h"
 #include "pkt-line.h"
 #include "sideband.h"
+#include "run-command.h"
 
 static const char upload_archive_usage[] =
        "git upload-archive <repo>";
@@ -13,12 +14,9 @@ static const char upload_archive_usage[] =
 static const char deadchild[] =
 "git upload-archive: archiver died with error";
 
-static const char lostchild[] =
-"git upload-archive: archiver process was lost";
-
 #define MAX_ARGS (64)
 
-static int run_upload_archive(int argc, const char **argv, const char *prefix)
+int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix)
 {
        const char *sent_argv[MAX_ARGS];
        const char *arg_cmd = "argument ";
@@ -96,8 +94,8 @@ static ssize_t process_input(int child_fd, int band)
 
 int cmd_upload_archive(int argc, const char **argv, const char *prefix)
 {
-       pid_t writer;
-       int fd1[2], fd2[2];
+       struct child_process writer = { argv };
+
        /*
         * Set up sideband subprocess.
         *
@@ -105,39 +103,24 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix)
         * multiplexed out to our fd#1.  If the child dies, we tell the other
         * end over channel #3.
         */
-       if (pipe(fd1) < 0 || pipe(fd2) < 0) {
-               int err = errno;
-               packet_write(1, "NACK pipe failed on the remote side\n");
-               die("upload-archive: %s", strerror(err));
-       }
-       writer = fork();
-       if (writer < 0) {
+       argv[0] = "upload-archive--writer";
+       writer.out = writer.err = -1;
+       writer.git_cmd = 1;
+       if (start_command(&writer)) {
                int err = errno;
-               packet_write(1, "NACK fork failed on the remote side\n");
+               packet_write(1, "NACK unable to spawn subprocess\n");
                die("upload-archive: %s", strerror(err));
        }
-       if (!writer) {
-               /* child - connect fd#1 and fd#2 to the pipe */
-               dup2(fd1[1], 1);
-               dup2(fd2[1], 2);
-               close(fd1[1]); close(fd2[1]);
-               close(fd1[0]); close(fd2[0]); /* we do not read from pipe */
-
-               exit(run_upload_archive(argc, argv, prefix));
-       }
 
-       /* parent - read from child, multiplex and send out to fd#1 */
-       close(fd1[1]); close(fd2[1]); /* we do not write to pipe */
        packet_write(1, "ACK\n");
        packet_flush(1);
 
        while (1) {
                struct pollfd pfd[2];
-               int status;
 
-               pfd[0].fd = fd1[0];
+               pfd[0].fd = writer.out;
                pfd[0].events = POLLIN;
-               pfd[1].fd = fd2[0];
+               pfd[1].fd = writer.err;
                pfd[1].events = POLLIN;
                if (poll(pfd, 2, -1) < 0) {
                        if (errno != EINTR) {
@@ -156,9 +139,7 @@ int cmd_upload_archive(int argc, const char **argv, const char *prefix)
                        if (process_input(pfd[0].fd, 1))
                                continue;
 
-               if (waitpid(writer, &status, 0) < 0)
-                       error_clnt("%s", lostchild);
-               else if (!WIFEXITED(status) || WEXITSTATUS(status) > 0)
+               if (finish_command(&writer))
                        error_clnt("%s", deadchild);
                packet_flush(1);
                break;
index 313476604967bb2962350c82d45ffad04eab09e1..28c21743381db95f6ddb4b185ec34cdbff686866 100644 (file)
@@ -11,6 +11,7 @@
 #include "run-command.h"
 #include <signal.h>
 #include "parse-options.h"
+#include "gpg-interface.h"
 
 static const char * const verify_tag_usage[] = {
                "git verify-tag [-v|--verbose] <tag>...",
@@ -19,42 +20,16 @@ static const char * const verify_tag_usage[] = {
 
 static int run_gpg_verify(const char *buf, unsigned long size, int verbose)
 {
-       struct child_process gpg;
-       const char *args_gpg[] = {"gpg", "--verify", "FILE", "-", NULL};
-       char path[PATH_MAX];
-       size_t len;
-       int fd, ret;
+       int len;
 
-       fd = git_mkstemp(path, PATH_MAX, ".git_vtag_tmpXXXXXX");
-       if (fd < 0)
-               return error("could not create temporary file '%s': %s",
-                                               path, strerror(errno));
-       if (write_in_full(fd, buf, size) < 0)
-               return error("failed writing temporary file '%s': %s",
-                                               path, strerror(errno));
-       close(fd);
-
-       /* find the length without signature */
        len = parse_signature(buf, size);
        if (verbose)
                write_in_full(1, buf, len);
 
-       memset(&gpg, 0, sizeof(gpg));
-       gpg.argv = args_gpg;
-       gpg.in = -1;
-       args_gpg[2] = path;
-       if (start_command(&gpg)) {
-               unlink(path);
-               return error("could not run gpg.");
-       }
-
-       write_in_full(gpg.in, buf, len);
-       close(gpg.in);
-       ret = finish_command(&gpg);
+       if (size == len)
+               return error("no signature found");
 
-       unlink_or_warn(path);
-
-       return ret;
+       return verify_signed_buffer(buf, len, buf + len, size - len, NULL);
 }
 
 static int verify_tag(const char *name, int verbose)
diff --git a/bulk-checkin.c b/bulk-checkin.c
new file mode 100644 (file)
index 0000000..6b0b6d4
--- /dev/null
@@ -0,0 +1,275 @@
+/*
+ * Copyright (c) 2011, Google Inc.
+ */
+#include "bulk-checkin.h"
+#include "csum-file.h"
+#include "pack.h"
+
+static int pack_compression_level = Z_DEFAULT_COMPRESSION;
+
+static struct bulk_checkin_state {
+       unsigned plugged:1;
+
+       char *pack_tmp_name;
+       struct sha1file *f;
+       off_t offset;
+       struct pack_idx_option pack_idx_opts;
+
+       struct pack_idx_entry **written;
+       uint32_t alloc_written;
+       uint32_t nr_written;
+} state;
+
+static void finish_bulk_checkin(struct bulk_checkin_state *state)
+{
+       unsigned char sha1[20];
+       char packname[PATH_MAX];
+       int i;
+
+       if (!state->f)
+               return;
+
+       if (state->nr_written == 0) {
+               close(state->f->fd);
+               unlink(state->pack_tmp_name);
+               goto clear_exit;
+       } else if (state->nr_written == 1) {
+               sha1close(state->f, sha1, CSUM_FSYNC);
+       } else {
+               int fd = sha1close(state->f, sha1, 0);
+               fixup_pack_header_footer(fd, sha1, state->pack_tmp_name,
+                                        state->nr_written, sha1,
+                                        state->offset);
+               close(fd);
+       }
+
+       sprintf(packname, "%s/pack/pack-", get_object_directory());
+       finish_tmp_packfile(packname, state->pack_tmp_name,
+                           state->written, state->nr_written,
+                           &state->pack_idx_opts, sha1);
+       for (i = 0; i < state->nr_written; i++)
+               free(state->written[i]);
+
+clear_exit:
+       free(state->written);
+       memset(state, 0, sizeof(*state));
+
+       /* Make objects we just wrote available to ourselves */
+       reprepare_packed_git();
+}
+
+static int already_written(struct bulk_checkin_state *state, unsigned char sha1[])
+{
+       int i;
+
+       /* The object may already exist in the repository */
+       if (has_sha1_file(sha1))
+               return 1;
+
+       /* Might want to keep the list sorted */
+       for (i = 0; i < state->nr_written; i++)
+               if (!hashcmp(state->written[i]->sha1, sha1))
+                       return 1;
+
+       /* This is a new object we need to keep */
+       return 0;
+}
+
+/*
+ * Read the contents from fd for size bytes, streaming it to the
+ * packfile in state while updating the hash in ctx. Signal a failure
+ * by returning a negative value when the resulting pack would exceed
+ * the pack size limit and this is not the first object in the pack,
+ * so that the caller can discard what we wrote from the current pack
+ * by truncating it and opening a new one. The caller will then call
+ * us again after rewinding the input fd.
+ *
+ * The already_hashed_to pointer is kept untouched by the caller to
+ * make sure we do not hash the same byte when we are called
+ * again. This way, the caller does not have to checkpoint its hash
+ * status before calling us just in case we ask it to call us again
+ * with a new pack.
+ */
+static int stream_to_pack(struct bulk_checkin_state *state,
+                         git_SHA_CTX *ctx, off_t *already_hashed_to,
+                         int fd, size_t size, enum object_type type,
+                         const char *path, unsigned flags)
+{
+       git_zstream s;
+       unsigned char obuf[16384];
+       unsigned hdrlen;
+       int status = Z_OK;
+       int write_object = (flags & HASH_WRITE_OBJECT);
+       off_t offset = 0;
+
+       memset(&s, 0, sizeof(s));
+       git_deflate_init(&s, pack_compression_level);
+
+       hdrlen = encode_in_pack_object_header(type, size, obuf);
+       s.next_out = obuf + hdrlen;
+       s.avail_out = sizeof(obuf) - hdrlen;
+
+       while (status != Z_STREAM_END) {
+               unsigned char ibuf[16384];
+
+               if (size && !s.avail_in) {
+                       ssize_t rsize = size < sizeof(ibuf) ? size : sizeof(ibuf);
+                       if (xread(fd, ibuf, rsize) != rsize)
+                               die("failed to read %d bytes from '%s'",
+                                   (int)rsize, path);
+                       offset += rsize;
+                       if (*already_hashed_to < offset) {
+                               size_t hsize = offset - *already_hashed_to;
+                               if (rsize < hsize)
+                                       hsize = rsize;
+                               if (hsize)
+                                       git_SHA1_Update(ctx, ibuf, hsize);
+                               *already_hashed_to = offset;
+                       }
+                       s.next_in = ibuf;
+                       s.avail_in = rsize;
+                       size -= rsize;
+               }
+
+               status = git_deflate(&s, size ? 0 : Z_FINISH);
+
+               if (!s.avail_out || status == Z_STREAM_END) {
+                       if (write_object) {
+                               size_t written = s.next_out - obuf;
+
+                               /* would we bust the size limit? */
+                               if (state->nr_written &&
+                                   pack_size_limit_cfg &&
+                                   pack_size_limit_cfg < state->offset + written) {
+                                       git_deflate_abort(&s);
+                                       return -1;
+                               }
+
+                               sha1write(state->f, obuf, written);
+                               state->offset += written;
+                       }
+                       s.next_out = obuf;
+                       s.avail_out = sizeof(obuf);
+               }
+
+               switch (status) {
+               case Z_OK:
+               case Z_BUF_ERROR:
+               case Z_STREAM_END:
+                       continue;
+               default:
+                       die("unexpected deflate failure: %d", status);
+               }
+       }
+       git_deflate_end(&s);
+       return 0;
+}
+
+/* Lazily create backing packfile for the state */
+static void prepare_to_stream(struct bulk_checkin_state *state,
+                             unsigned flags)
+{
+       if (!(flags & HASH_WRITE_OBJECT) || state->f)
+               return;
+
+       state->f = create_tmp_packfile(&state->pack_tmp_name);
+       reset_pack_idx_option(&state->pack_idx_opts);
+
+       /* Pretend we are going to write only one object */
+       state->offset = write_pack_header(state->f, 1);
+       if (!state->offset)
+               die_errno("unable to write pack header");
+}
+
+static int deflate_to_pack(struct bulk_checkin_state *state,
+                          unsigned char result_sha1[],
+                          int fd, size_t size,
+                          enum object_type type, const char *path,
+                          unsigned flags)
+{
+       off_t seekback, already_hashed_to;
+       git_SHA_CTX ctx;
+       unsigned char obuf[16384];
+       unsigned header_len;
+       struct sha1file_checkpoint checkpoint;
+       struct pack_idx_entry *idx = NULL;
+
+       seekback = lseek(fd, 0, SEEK_CUR);
+       if (seekback == (off_t) -1)
+               return error("cannot find the current offset");
+
+       header_len = sprintf((char *)obuf, "%s %" PRIuMAX,
+                            typename(type), (uintmax_t)size) + 1;
+       git_SHA1_Init(&ctx);
+       git_SHA1_Update(&ctx, obuf, header_len);
+
+       /* Note: idx is non-NULL when we are writing */
+       if ((flags & HASH_WRITE_OBJECT) != 0)
+               idx = xcalloc(1, sizeof(*idx));
+
+       already_hashed_to = 0;
+
+       while (1) {
+               prepare_to_stream(state, flags);
+               if (idx) {
+                       sha1file_checkpoint(state->f, &checkpoint);
+                       idx->offset = state->offset;
+                       crc32_begin(state->f);
+               }
+               if (!stream_to_pack(state, &ctx, &already_hashed_to,
+                                   fd, size, type, path, flags))
+                       break;
+               /*
+                * Writing this object to the current pack will make
+                * it too big; we need to truncate it, start a new
+                * pack, and write into it.
+                */
+               if (!idx)
+                       die("BUG: should not happen");
+               sha1file_truncate(state->f, &checkpoint);
+               state->offset = checkpoint.offset;
+               finish_bulk_checkin(state);
+               if (lseek(fd, seekback, SEEK_SET) == (off_t) -1)
+                       return error("cannot seek back");
+       }
+       git_SHA1_Final(result_sha1, &ctx);
+       if (!idx)
+               return 0;
+
+       idx->crc32 = crc32_end(state->f);
+       if (already_written(state, result_sha1)) {
+               sha1file_truncate(state->f, &checkpoint);
+               state->offset = checkpoint.offset;
+               free(idx);
+       } else {
+               hashcpy(idx->sha1, result_sha1);
+               ALLOC_GROW(state->written,
+                          state->nr_written + 1,
+                          state->alloc_written);
+               state->written[state->nr_written++] = idx;
+       }
+       return 0;
+}
+
+int index_bulk_checkin(unsigned char *sha1,
+                      int fd, size_t size, enum object_type type,
+                      const char *path, unsigned flags)
+{
+       int status = deflate_to_pack(&state, sha1, fd, size, type,
+                                    path, flags);
+       if (!state.plugged)
+               finish_bulk_checkin(&state);
+       return status;
+}
+
+void plug_bulk_checkin(void)
+{
+       state.plugged = 1;
+}
+
+void unplug_bulk_checkin(void)
+{
+       state.plugged = 0;
+       if (state.f)
+               finish_bulk_checkin(&state);
+}
diff --git a/bulk-checkin.h b/bulk-checkin.h
new file mode 100644 (file)
index 0000000..4f599f8
--- /dev/null
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2011, Google Inc.
+ */
+#ifndef BULK_CHECKIN_H
+#define BULK_CHECKIN_H
+
+#include "cache.h"
+
+extern int index_bulk_checkin(unsigned char sha1[],
+                             int fd, size_t size, enum object_type type,
+                             const char *path, unsigned flags);
+
+extern void plug_bulk_checkin(void);
+extern void unplug_bulk_checkin(void);
+
+#endif
index 08020bc3a258e055a8f5f6974217cf482edc3ee3..4742f2734eeb3dee117ab02a422056cfee4f71ea 100644 (file)
--- a/bundle.c
+++ b/bundle.c
@@ -320,7 +320,7 @@ int create_bundle(struct bundle_header *header, const char *path,
                        continue;
                if (dwim_ref(e->name, strlen(e->name), sha1, &ref) != 1)
                        continue;
-               if (!resolve_ref(e->name, sha1, 1, &flag))
+               if (read_ref_full(e->name, sha1, 1, &flag))
                        flag = 0;
                display_ref = (flag & REF_ISSYMREF) ? e->name : ref;
 
index f755590da827234830d8b4359720cfbfd87a3dea..8de39590d57e14d08ee4d04b74965191aa905b29 100644 (file)
@@ -150,7 +150,7 @@ void cache_tree_invalidate_path(struct cache_tree *it, const char *path)
 }
 
 static int verify_cache(struct cache_entry **cache,
-                       int entries)
+                       int entries, int silent)
 {
        int i, funny;
 
@@ -159,6 +159,8 @@ static int verify_cache(struct cache_entry **cache,
        for (i = 0; i < entries; i++) {
                struct cache_entry *ce = cache[i];
                if (ce_stage(ce) || (ce->ce_flags & CE_INTENT_TO_ADD)) {
+                       if (silent)
+                               return -1;
                        if (10 < ++funny) {
                                fprintf(stderr, "...\n");
                                break;
@@ -370,10 +372,11 @@ int cache_tree_update(struct cache_tree *it,
                      struct cache_entry **cache,
                      int entries,
                      int missing_ok,
-                     int dryrun)
+                     int dryrun,
+                     int silent)
 {
        int i;
-       i = verify_cache(cache, entries);
+       i = verify_cache(cache, entries, silent);
        if (i)
                return i;
        i = update_one(it, cache, entries, "", 0, missing_ok, dryrun);
@@ -573,7 +576,7 @@ int write_cache_as_tree(unsigned char *sha1, int flags, const char *prefix)
 
                if (cache_tree_update(active_cache_tree,
                                      active_cache, active_nr,
-                                     missing_ok, 0) < 0)
+                                     missing_ok, 0, 0) < 0)
                        return WRITE_TREE_UNMERGED_INDEX;
                if (0 <= newfd) {
                        if (!write_cache(newfd, active_cache, active_nr) &&
@@ -668,3 +671,11 @@ int cache_tree_matches_traversal(struct cache_tree *root,
                return it->entry_count;
        return 0;
 }
+
+int update_main_cache_tree (int silent)
+{
+       if (!the_index.cache_tree)
+               the_index.cache_tree = cache_tree();
+       return cache_tree_update(the_index.cache_tree,
+                                the_index.cache, the_index.cache_nr, 0, 0, silent);
+}
index 3df641f59311f43aa951a2cdfa9f110b97b13a45..0ec0b2a159dfd352ca621322a9ce3715328ab2d0 100644 (file)
@@ -29,7 +29,9 @@ void cache_tree_write(struct strbuf *, struct cache_tree *root);
 struct cache_tree *cache_tree_read(const char *buffer, unsigned long size);
 
 int cache_tree_fully_valid(struct cache_tree *);
-int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int);
+int cache_tree_update(struct cache_tree *, struct cache_entry **, int, int, int, int);
+
+int update_main_cache_tree(int);
 
 /* bitmasks to write_cache_as_tree flags */
 #define WRITE_TREE_MISSING_OK 1
diff --git a/cache.h b/cache.h
index 2e6ad3604e4cc6efd60a69407159967a1940e680..627fb6a084b3d3e60b10121928c59edb384b96c4 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -35,6 +35,7 @@ int git_inflate(git_zstream *, int flush);
 void git_deflate_init(git_zstream *, int level);
 void git_deflate_init_gzip(git_zstream *, int level);
 void git_deflate_end(git_zstream *);
+int git_deflate_abort(git_zstream *);
 int git_deflate_end_gently(git_zstream *);
 int git_deflate(git_zstream *, int flush);
 unsigned long git_deflate_bound(git_zstream *, unsigned long);
@@ -306,7 +307,7 @@ static inline unsigned int canon_mode(unsigned int mode)
 }
 
 #define flexible_size(STRUCT,len) ((offsetof(struct STRUCT,name) + (len) + 8) & ~7)
-#define cache_entry_size(len) flexible_size(cache_entry,len)
+#define cache_entry_size(len) (offsetof(struct cache_entry,name) + (len) + 1)
 #define ondisk_cache_entry_size(len) flexible_size(ondisk_cache_entry,len)
 #define ondisk_cache_entry_extended_size(len) flexible_size(ondisk_cache_entry_extended,len)
 
@@ -316,7 +317,6 @@ struct index_state {
        struct string_list *resolve_undo;
        struct cache_tree *cache_tree;
        struct cache_time timestamp;
-       void *alloc;
        unsigned name_hash_initialized : 1,
                 initialized : 1;
        struct hash_table name_hash;
@@ -598,6 +598,7 @@ extern size_t packed_git_window_size;
 extern size_t packed_git_limit;
 extern size_t delta_base_cache_limit;
 extern unsigned long big_file_threshold;
+extern unsigned long pack_size_limit_cfg;
 extern int read_replace_refs;
 extern int fsync_object_files;
 extern int core_preload_index;
@@ -832,6 +833,8 @@ static inline int get_sha1_with_context(const char *str, unsigned char *sha1, st
 extern int get_sha1_hex(const char *hex, unsigned char *sha1);
 
 extern char *sha1_to_hex(const unsigned char *sha1);   /* static buffer result! */
+extern int read_ref_full(const char *filename, unsigned char *sha1,
+                        int reading, int *flags);
 extern int read_ref(const char *filename, unsigned char *sha1);
 
 /*
@@ -873,7 +876,7 @@ extern int get_sha1_mb(const char *str, unsigned char *sha1);
 
 extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
 extern const char *ref_rev_parse_rules[];
-extern const char *ref_fetch_rules[];
+#define ref_fetch_rules ref_rev_parse_rules
 
 extern int create_symref(const char *ref, const char *refs_heads_master, const char *logmsg);
 extern int validate_headref(const char *ref);
index 73b7e00292ba2de33fa43b5f028fd807a460af34..b78127403be65f5c26e35e53a59b91860396194a 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -840,14 +840,160 @@ struct commit_list *reduce_heads(struct commit_list *heads)
        return result;
 }
 
+static void handle_signed_tag(struct commit *parent, struct commit_extra_header ***tail)
+{
+       struct merge_remote_desc *desc;
+       struct commit_extra_header *mergetag;
+       char *buf;
+       unsigned long size, len;
+       enum object_type type;
+
+       desc = merge_remote_util(parent);
+       if (!desc || !desc->obj)
+               return;
+       buf = read_sha1_file(desc->obj->sha1, &type, &size);
+       if (!buf || type != OBJ_TAG)
+               goto free_return;
+       len = parse_signature(buf, size);
+       if (size == len)
+               goto free_return;
+       /*
+        * We could verify this signature and either omit the tag when
+        * it does not validate, but the integrator may not have the
+        * public key of the signer of the tag he is merging, while a
+        * later auditor may have it while auditing, so let's not run
+        * verify-signed-buffer here for now...
+        *
+        * if (verify_signed_buffer(buf, len, buf + len, size - len, ...))
+        *      warn("warning: signed tag unverified.");
+        */
+       mergetag = xcalloc(1, sizeof(*mergetag));
+       mergetag->key = xstrdup("mergetag");
+       mergetag->value = buf;
+       mergetag->len = size;
+
+       **tail = mergetag;
+       *tail = &mergetag->next;
+       return;
+
+free_return:
+       free(buf);
+}
+
+void append_merge_tag_headers(struct commit_list *parents,
+                             struct commit_extra_header ***tail)
+{
+       while (parents) {
+               struct commit *parent = parents->item;
+               handle_signed_tag(parent, tail);
+               parents = parents->next;
+       }
+}
+
+static void add_extra_header(struct strbuf *buffer,
+                            struct commit_extra_header *extra)
+{
+       strbuf_addstr(buffer, extra->key);
+       if (extra->len)
+               strbuf_add_lines(buffer, " ", extra->value, extra->len);
+       else
+               strbuf_addch(buffer, '\n');
+}
+
+struct commit_extra_header *read_commit_extra_headers(struct commit *commit)
+{
+       struct commit_extra_header *extra = NULL;
+       unsigned long size;
+       enum object_type type;
+       char *buffer = read_sha1_file(commit->object.sha1, &type, &size);
+       if (buffer && type == OBJ_COMMIT)
+               extra = read_commit_extra_header_lines(buffer, size);
+       free(buffer);
+       return extra;
+}
+
+static inline int standard_header_field(const char *field, size_t len)
+{
+       return ((len == 4 && !memcmp(field, "tree ", 5)) ||
+               (len == 6 && !memcmp(field, "parent ", 7)) ||
+               (len == 6 && !memcmp(field, "author ", 7)) ||
+               (len == 9 && !memcmp(field, "committer ", 10)) ||
+               (len == 8 && !memcmp(field, "encoding ", 9)));
+}
+
+struct commit_extra_header *read_commit_extra_header_lines(const char *buffer, size_t size)
+{
+       struct commit_extra_header *extra = NULL, **tail = &extra, *it = NULL;
+       const char *line, *next, *eof, *eob;
+       struct strbuf buf = STRBUF_INIT;
+
+       for (line = buffer, eob = line + size;
+            line < eob && *line != '\n';
+            line = next) {
+               next = memchr(line, '\n', eob - line);
+               next = next ? next + 1 : eob;
+               if (*line == ' ') {
+                       /* continuation */
+                       if (it)
+                               strbuf_add(&buf, line + 1, next - (line + 1));
+                       continue;
+               }
+               if (it)
+                       it->value = strbuf_detach(&buf, &it->len);
+               strbuf_reset(&buf);
+               it = NULL;
+
+               eof = strchr(line, ' ');
+               if (next <= eof)
+                       eof = next;
+
+               if (standard_header_field(line, eof - line))
+                       continue;
+
+               it = xcalloc(1, sizeof(*it));
+               it->key = xmemdupz(line, eof-line);
+               *tail = it;
+               tail = &it->next;
+               if (eof + 1 < next)
+                       strbuf_add(&buf, eof + 1, next - (eof + 1));
+       }
+       if (it)
+               it->value = strbuf_detach(&buf, &it->len);
+       return extra;
+}
+
+void free_commit_extra_headers(struct commit_extra_header *extra)
+{
+       while (extra) {
+               struct commit_extra_header *next = extra->next;
+               free(extra->key);
+               free(extra->value);
+               free(extra);
+               extra = next;
+       }
+}
+
+int commit_tree(const char *msg, unsigned char *tree,
+               struct commit_list *parents, unsigned char *ret,
+               const char *author)
+{
+       struct commit_extra_header *extra = NULL, **tail = &extra;
+       int result;
+
+       append_merge_tag_headers(parents, &tail);
+       result = commit_tree_extended(msg, tree, parents, ret, author, extra);
+       free_commit_extra_headers(extra);
+       return result;
+}
+
 static const char commit_utf8_warn[] =
 "Warning: commit message does not conform to UTF-8.\n"
 "You may want to amend it after fixing the message, or set the config\n"
 "variable i18n.commitencoding to the encoding your project uses.\n";
 
-int commit_tree(const char *msg, unsigned char *tree,
-               struct commit_list *parents, unsigned char *ret,
-               const char *author)
+int commit_tree_extended(const char *msg, unsigned char *tree,
+                        struct commit_list *parents, unsigned char *ret,
+                        const char *author, struct commit_extra_header *extra)
 {
        int result;
        int encoding_is_utf8;
@@ -868,8 +1014,10 @@ int commit_tree(const char *msg, unsigned char *tree,
         */
        while (parents) {
                struct commit_list *next = parents->next;
+               struct commit *parent = parents->item;
+
                strbuf_addf(&buffer, "parent %s\n",
-                       sha1_to_hex(parents->item->object.sha1));
+                           sha1_to_hex(parent->object.sha1));
                free(parents);
                parents = next;
        }
@@ -881,6 +1029,11 @@ int commit_tree(const char *msg, unsigned char *tree,
        strbuf_addf(&buffer, "committer %s\n", git_committer_info(IDENT_ERROR_ON_NO_NAME));
        if (!encoding_is_utf8)
                strbuf_addf(&buffer, "encoding %s\n", git_commit_encoding);
+
+       while (extra) {
+               add_extra_header(&buffer, extra);
+               extra = extra->next;
+       }
        strbuf_addch(&buffer, '\n');
 
        /* And add the comment */
@@ -894,3 +1047,22 @@ int commit_tree(const char *msg, unsigned char *tree,
        strbuf_release(&buffer);
        return result;
 }
+
+struct commit *get_merge_parent(const char *name)
+{
+       struct object *obj;
+       struct commit *commit;
+       unsigned char sha1[20];
+       if (get_sha1(name, sha1))
+               return NULL;
+       obj = parse_object(sha1);
+       commit = (struct commit *)peel_to_type(name, 0, obj, OBJ_COMMIT);
+       if (commit && !commit->util) {
+               struct merge_remote_desc *desc;
+               desc = xmalloc(sizeof(*desc));
+               desc->obj = obj;
+               desc->name = strdup(name);
+               commit->util = desc;
+       }
+       return commit;
+}
index 009b113e5bb5d04bdfb116897cc17dc5f5a2fa9c..3745f120994cb6876e1ccc1bfc5e07c6cc3fc5c9 100644 (file)
--- a/commit.h
+++ b/commit.h
@@ -181,8 +181,41 @@ static inline int single_parent(struct commit *commit)
 
 struct commit_list *reduce_heads(struct commit_list *heads);
 
+struct commit_extra_header {
+       struct commit_extra_header *next;
+       char *key;
+       char *value;
+       size_t len;
+};
+
+extern void append_merge_tag_headers(struct commit_list *parents,
+                                    struct commit_extra_header ***tail);
+
 extern int commit_tree(const char *msg, unsigned char *tree,
-               struct commit_list *parents, unsigned char *ret,
-               const char *author);
+                      struct commit_list *parents, unsigned char *ret,
+                      const char *author);
+
+extern int commit_tree_extended(const char *msg, unsigned char *tree,
+                               struct commit_list *parents, unsigned char *ret,
+                               const char *author,
+                               struct commit_extra_header *);
+
+extern struct commit_extra_header *read_commit_extra_headers(struct commit *);
+extern struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len);
+
+extern void free_commit_extra_headers(struct commit_extra_header *extra);
+
+struct merge_remote_desc {
+       struct object *obj; /* the named object, could be a tag */
+       const char *name;
+};
+#define merge_remote_util(commit) ((struct merge_remote_desc *)((commit)->util))
+
+/*
+ * Given "name" from the command line to merge, find the commit object
+ * and return it, while storing merge_remote_desc in its ->util field,
+ * to allow callers to tell if we are told to merge a tag.
+ */
+struct commit *get_merge_parent(const char *name);
 
 #endif /* COMMIT_H */
index efdc703257c9589018e59dc5bc93e9980e0f30b6..a0ac487c0c12ea0e7c81485b5784e28f2115a2ea 100644 (file)
@@ -1712,7 +1712,7 @@ char *getpass(const char *prompt)
        return strbuf_detach(&buf, NULL);
 }
 
-pid_t waitpid(pid_t pid, int *status, unsigned options)
+pid_t waitpid(pid_t pid, int *status, int options)
 {
        HANDLE h = OpenProcess(SYNCHRONIZE | PROCESS_QUERY_INFORMATION,
            FALSE, pid);
index fecf0d07760d2211fac6db2e19ecbedaac81c57e..0ff1e04812ef2491f15b1d40bb8e1c2977b26d98 100644 (file)
@@ -120,7 +120,7 @@ static inline int mingw_mkdir(const char *path, int mode)
 #define mkdir mingw_mkdir
 
 #define WNOHANG 1
-pid_t waitpid(pid_t pid, int *status, unsigned options);
+pid_t waitpid(pid_t pid, int *status, int options);
 
 #define kill mingw_kill
 int mingw_kill(pid_t pid, int sig);
index 5ea101fb251d27eadac20c665a7f01fb210c20d1..40f9c6d10317ed47f7786e5c328df3ab6f167e7c 100644 (file)
--- a/config.c
+++ b/config.c
@@ -818,6 +818,10 @@ int git_default_config(const char *var, const char *value, void *dummy)
                return 0;
        }
 
+       if (!strcmp(var, "pack.packsizelimit")) {
+               pack_size_limit_cfg = git_config_ulong(var, value);
+               return 0;
+       }
        /* Add other config variables here and to Documentation/config.txt. */
        return 0;
 }
index b7c1edf1cc763199d41a490b212a3b65ea581a86..cc1bdf960949cfeb977d8a188a2324b48bf5c6df 100755 (executable)
@@ -486,8 +486,13 @@ _get_comp_words_by_ref ()
 fi
 fi
 
-# __gitcomp accepts 1, 2, 3, or 4 arguments
-# generates completion reply with compgen
+# Generates completion reply with compgen, appending a space to possible
+# completion words, if necessary.
+# It accepts 1 to 4 arguments:
+# 1: List of possible completion words.
+# 2: A prefix to be added to each possible completion word (optional).
+# 3: Generate possible completion matches for this word (optional).
+# 4: A suffix to be appended to each possible completion word (optional).
 __gitcomp ()
 {
        local cur_="$cur"
@@ -508,42 +513,49 @@ __gitcomp ()
        esac
 }
 
-# __git_heads accepts 0 or 1 arguments (to pass to __gitdir)
+# Generates completion reply with compgen from newline-separated possible
+# completion words by appending a space to all of them.
+# It accepts 1 to 4 arguments:
+# 1: List of possible completion words, separated by a single newline.
+# 2: A prefix to be added to each possible completion word (optional).
+# 3: Generate possible completion matches for this word (optional).
+# 4: A suffix to be appended to each possible completion word instead of
+#    the default space (optional).  If specified but empty, nothing is
+#    appended.
+__gitcomp_nl ()
+{
+       local s=$'\n' IFS=' '$'\t'$'\n'
+       local cur_="$cur" suffix=" "
+
+       if [ $# -gt 2 ]; then
+               cur_="$3"
+               if [ $# -gt 3 ]; then
+                       suffix="$4"
+               fi
+       fi
+
+       IFS=$s
+       COMPREPLY=($(compgen -P "${2-}" -S "$suffix" -W "$1" -- "$cur_"))
+}
+
 __git_heads ()
 {
-       local cmd i is_hash=y dir="$(__gitdir "${1-}")"
+       local dir="$(__gitdir)"
        if [ -d "$dir" ]; then
                git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
                        refs/heads
                return
        fi
-       for i in $(git ls-remote "${1-}" 2>/dev/null); do
-               case "$is_hash,$i" in
-               y,*) is_hash=n ;;
-               n,*^{}) is_hash=y ;;
-               n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
-               n,*) is_hash=y; echo "$i" ;;
-               esac
-       done
 }
 
-# __git_tags accepts 0 or 1 arguments (to pass to __gitdir)
 __git_tags ()
 {
-       local cmd i is_hash=y dir="$(__gitdir "${1-}")"
+       local dir="$(__gitdir)"
        if [ -d "$dir" ]; then
                git --git-dir="$dir" for-each-ref --format='%(refname:short)' \
                        refs/tags
                return
        fi
-       for i in $(git ls-remote "${1-}" 2>/dev/null); do
-               case "$is_hash,$i" in
-               y,*) is_hash=n ;;
-               n,*^{}) is_hash=y ;;
-               n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
-               n,*) is_hash=y; echo "$i" ;;
-               esac
-       done
 }
 
 # __git_refs accepts 0, 1 (to pass to __gitdir), or 2 arguments
@@ -551,7 +563,7 @@ __git_tags ()
 # by checkout for tracking branches
 __git_refs ()
 {
-       local i is_hash=y dir="$(__gitdir "${1-}")" track="${2-}"
+       local i hash dir="$(__gitdir "${1-}")" track="${2-}"
        local format refs
        if [ -d "$dir" ]; then
                case "$cur" in
@@ -587,16 +599,27 @@ __git_refs ()
                fi
                return
        fi
-       for i in $(git ls-remote "$dir" 2>/dev/null); do
-               case "$is_hash,$i" in
-               y,*) is_hash=n ;;
-               n,*^{}) is_hash=y ;;
-               n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;;
-               n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;;
-               n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;;
-               n,*) is_hash=y; echo "$i" ;;
-               esac
-       done
+       case "$cur" in
+       refs|refs/*)
+               git ls-remote "$dir" "$cur*" 2>/dev/null | \
+               while read hash i; do
+                       case "$i" in
+                       *^{}) ;;
+                       *) echo "$i" ;;
+                       esac
+               done
+               ;;
+       *)
+               git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
+               while read hash i; do
+                       case "$i" in
+                       *^{}) ;;
+                       refs/*) echo "${i#refs/*/}" ;;
+                       *) echo "$i" ;;
+                       esac
+               done
+               ;;
+       esac
 }
 
 # __git_refs2 requires 1 argument (to pass to __git_refs)
@@ -611,18 +634,10 @@ __git_refs2 ()
 # __git_refs_remotes requires 1 argument (to pass to ls-remote)
 __git_refs_remotes ()
 {
-       local cmd i is_hash=y
-       for i in $(git ls-remote "$1" 2>/dev/null); do
-               case "$is_hash,$i" in
-               n,refs/heads/*)
-                       is_hash=y
-                       echo "$i:refs/remotes/$1/${i#refs/heads/}"
-                       ;;
-               y,*) is_hash=n ;;
-               n,*^{}) is_hash=y ;;
-               n,refs/tags/*) is_hash=y;;
-               n,*) is_hash=y; ;;
-               esac
+       local i hash
+       git ls-remote "$1" 'refs/heads/*' 2>/dev/null | \
+       while read hash i; do
+               echo "$i:refs/remotes/$1/${i#refs/heads/}"
        done
 }
 
@@ -712,15 +727,15 @@ __git_complete_revlist_file ()
        *...*)
                pfx="${cur_%...*}..."
                cur_="${cur_#*...}"
-               __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+               __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
                ;;
        *..*)
                pfx="${cur_%..*}.."
                cur_="${cur_#*..}"
-               __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+               __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
                ;;
        *)
-               __gitcomp "$(__git_refs)"
+               __gitcomp_nl "$(__git_refs)"
                ;;
        esac
 }
@@ -760,7 +775,7 @@ __git_complete_remote_or_refspec ()
                c=$((++c))
        done
        if [ -z "$remote" ]; then
-               __gitcomp "$(__git_remotes)"
+               __gitcomp_nl "$(__git_remotes)"
                return
        fi
        if [ $no_complete_refspec = 1 ]; then
@@ -785,23 +800,23 @@ __git_complete_remote_or_refspec ()
        case "$cmd" in
        fetch)
                if [ $lhs = 1 ]; then
-                       __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur_"
+                       __gitcomp_nl "$(__git_refs2 "$remote")" "$pfx" "$cur_"
                else
-                       __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+                       __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
                fi
                ;;
        pull)
                if [ $lhs = 1 ]; then
-                       __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
+                       __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
                else
-                       __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+                       __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
                fi
                ;;
        push)
                if [ $lhs = 1 ]; then
-                       __gitcomp "$(__git_refs)" "$pfx" "$cur_"
+                       __gitcomp_nl "$(__git_refs)" "$pfx" "$cur_"
                else
-                       __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur_"
+                       __gitcomp_nl "$(__git_refs "$remote")" "$pfx" "$cur_"
                fi
                ;;
        esac
@@ -1080,7 +1095,7 @@ _git_archive ()
                return
                ;;
        --remote=*)
-               __gitcomp "$(__git_remotes)" "" "${cur##--remote=}"
+               __gitcomp_nl "$(__git_remotes)" "" "${cur##--remote=}"
                return
                ;;
        --*)
@@ -1111,7 +1126,7 @@ _git_bisect ()
 
        case "$subcommand" in
        bad|good|reset|skip|start)
-               __gitcomp "$(__git_refs)"
+               __gitcomp_nl "$(__git_refs)"
                ;;
        *)
                COMPREPLY=()
@@ -1142,9 +1157,9 @@ _git_branch ()
                ;;
        *)
                if [ $only_local_ref = "y" -a $has_r = "n" ]; then
-                       __gitcomp "$(__git_heads)"
+                       __gitcomp_nl "$(__git_heads)"
                else
-                       __gitcomp "$(__git_refs)"
+                       __gitcomp_nl "$(__git_refs)"
                fi
                ;;
        esac
@@ -1191,7 +1206,7 @@ _git_checkout ()
                if [ -n "$(__git_find_on_cmdline "$flags")" ]; then
                        track=''
                fi
-               __gitcomp "$(__git_refs '' $track)"
+               __gitcomp_nl "$(__git_refs '' $track)"
                ;;
        esac
 }
@@ -1208,7 +1223,7 @@ _git_cherry_pick ()
                __gitcomp "--edit --no-commit"
                ;;
        *)
-               __gitcomp "$(__git_refs)"
+               __gitcomp_nl "$(__git_refs)"
                ;;
        esac
 }
@@ -1262,7 +1277,7 @@ _git_commit ()
                ;;
        --reuse-message=*|--reedit-message=*|\
        --fixup=*|--squash=*)
-               __gitcomp "$(__git_refs)" "" "${cur#*=}"
+               __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
                return
                ;;
        --untracked-files=*)
@@ -1293,7 +1308,7 @@ _git_describe ()
                        "
                return
        esac
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 __git_diff_common_options="--stat --numstat --shortstat --summary
@@ -1459,13 +1474,13 @@ _git_grep ()
        case "$cword,$prev" in
        2,*|*,-*)
                if test -r tags; then
-                       __gitcomp "$(__git_match_ctag "$cur" tags)"
+                       __gitcomp_nl "$(__git_match_ctag "$cur" tags)"
                        return
                fi
                ;;
        esac
 
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_help ()
@@ -1523,7 +1538,7 @@ _git_ls_files ()
 
 _git_ls_remote ()
 {
-       __gitcomp "$(__git_remotes)"
+       __gitcomp_nl "$(__git_remotes)"
 }
 
 _git_ls_tree ()
@@ -1619,7 +1634,7 @@ _git_merge ()
                __gitcomp "$__git_merge_options"
                return
        esac
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_mergetool ()
@@ -1639,7 +1654,7 @@ _git_mergetool ()
 
 _git_merge_base ()
 {
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_mv ()
@@ -1670,7 +1685,7 @@ _git_notes ()
        ,*)
                case "${words[cword-1]}" in
                --ref)
-                       __gitcomp "$(__git_refs)"
+                       __gitcomp_nl "$(__git_refs)"
                        ;;
                *)
                        __gitcomp "$subcommands --ref"
@@ -1679,7 +1694,7 @@ _git_notes ()
                ;;
        add,--reuse-message=*|append,--reuse-message=*|\
        add,--reedit-message=*|append,--reedit-message=*)
-               __gitcomp "$(__git_refs)" "" "${cur#*=}"
+               __gitcomp_nl "$(__git_refs)" "" "${cur#*=}"
                ;;
        add,--*|append,--*)
                __gitcomp '--file= --message= --reedit-message=
@@ -1698,7 +1713,7 @@ _git_notes ()
                -m|-F)
                        ;;
                *)
-                       __gitcomp "$(__git_refs)"
+                       __gitcomp_nl "$(__git_refs)"
                        ;;
                esac
                ;;
@@ -1726,12 +1741,12 @@ _git_push ()
 {
        case "$prev" in
        --repo)
-               __gitcomp "$(__git_remotes)"
+               __gitcomp_nl "$(__git_remotes)"
                return
        esac
        case "$cur" in
        --repo=*)
-               __gitcomp "$(__git_remotes)" "" "${cur##--repo=}"
+               __gitcomp_nl "$(__git_remotes)" "" "${cur##--repo=}"
                return
                ;;
        --*)
@@ -1769,7 +1784,7 @@ _git_rebase ()
 
                return
        esac
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_reflog ()
@@ -1780,7 +1795,7 @@ _git_reflog ()
        if [ -z "$subcommand" ]; then
                __gitcomp "$subcommands"
        else
-               __gitcomp "$(__git_refs)"
+               __gitcomp_nl "$(__git_refs)"
        fi
 }
 
@@ -1862,23 +1877,27 @@ _git_config ()
 {
        case "$prev" in
        branch.*.remote)
-               __gitcomp "$(__git_remotes)"
+               __gitcomp_nl "$(__git_remotes)"
                return
                ;;
        branch.*.merge)
-               __gitcomp "$(__git_refs)"
+               __gitcomp_nl "$(__git_refs)"
                return
                ;;
        remote.*.fetch)
                local remote="${prev#remote.}"
                remote="${remote%.fetch}"
-               __gitcomp "$(__git_refs_remotes "$remote")"
+               if [ -z "$cur" ]; then
+                       COMPREPLY=("refs/heads/")
+                       return
+               fi
+               __gitcomp_nl "$(__git_refs_remotes "$remote")"
                return
                ;;
        remote.*.push)
                local remote="${prev#remote.}"
                remote="${remote%.push}"
-               __gitcomp "$(git --git-dir="$(__gitdir)" \
+               __gitcomp_nl "$(git --git-dir="$(__gitdir)" \
                        for-each-ref --format='%(refname):%(refname)' \
                        refs/heads)"
                return
@@ -1925,7 +1944,7 @@ _git_config ()
                return
                ;;
        --get|--get-all|--unset|--unset-all)
-               __gitcomp "$(__git_config_get_set_variables)"
+               __gitcomp_nl "$(__git_config_get_set_variables)"
                return
                ;;
        *.*)
@@ -1951,7 +1970,7 @@ _git_config ()
                ;;
        branch.*)
                local pfx="${cur%.*}." cur_="${cur#*.}"
-               __gitcomp "$(__git_heads)" "$pfx" "$cur_" "."
+               __gitcomp_nl "$(__git_heads)" "$pfx" "$cur_" "."
                return
                ;;
        guitool.*.*)
@@ -1980,7 +1999,7 @@ _git_config ()
        pager.*)
                local pfx="${cur%.*}." cur_="${cur#*.}"
                __git_compute_all_commands
-               __gitcomp "$__git_all_commands" "$pfx" "$cur_"
+               __gitcomp_nl "$__git_all_commands" "$pfx" "$cur_"
                return
                ;;
        remote.*.*)
@@ -1993,7 +2012,7 @@ _git_config ()
                ;;
        remote.*)
                local pfx="${cur%.*}." cur_="${cur#*.}"
-               __gitcomp "$(__git_remotes)" "$pfx" "$cur_" "."
+               __gitcomp_nl "$(__git_remotes)" "$pfx" "$cur_" "."
                return
                ;;
        url.*.*)
@@ -2294,7 +2313,7 @@ _git_remote ()
 
        case "$subcommand" in
        rename|rm|show|prune)
-               __gitcomp "$(__git_remotes)"
+               __gitcomp_nl "$(__git_remotes)"
                ;;
        update)
                local i c='' IFS=$'\n'
@@ -2312,7 +2331,7 @@ _git_remote ()
 
 _git_replace ()
 {
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_reset ()
@@ -2325,7 +2344,7 @@ _git_reset ()
                return
                ;;
        esac
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_revert ()
@@ -2336,7 +2355,7 @@ _git_revert ()
                return
                ;;
        esac
-       __gitcomp "$(__git_refs)"
+       __gitcomp_nl "$(__git_refs)"
 }
 
 _git_rm ()
@@ -2435,7 +2454,7 @@ _git_stash ()
                        COMPREPLY=()
                        ;;
                show,*|apply,*|drop,*|pop,*|branch,*)
-                       __gitcomp "$(git --git-dir="$(__gitdir)" stash list \
+                       __gitcomp_nl "$(git --git-dir="$(__gitdir)" stash list \
                                        | sed -n -e 's/:.*//p')"
                        ;;
                *)
@@ -2569,7 +2588,7 @@ _git_tag ()
                i="${words[c]}"
                case "$i" in
                -d|-v)
-                       __gitcomp "$(__git_tags)"
+                       __gitcomp_nl "$(__git_tags)"
                        return
                        ;;
                -f)
@@ -2585,13 +2604,13 @@ _git_tag ()
                ;;
        -*|tag)
                if [ $f = 1 ]; then
-                       __gitcomp "$(__git_tags)"
+                       __gitcomp_nl "$(__git_tags)"
                else
                        COMPREPLY=()
                fi
                ;;
        *)
-               __gitcomp "$(__git_refs)"
+               __gitcomp_nl "$(__git_refs)"
                ;;
        esac
 }
index 7fd8bf031e1eb10f6dda2342f32c86454ef7efb3..594980302b634d13029c740d582246eb9ec75a74 100755 (executable)
@@ -53,9 +53,10 @@ def p4_build_cmd(cmd):
 
 def chdir(dir):
     # P4 uses the PWD environment variable rather than getcwd(). Since we're
-    # not using the shell, we have to set it ourselves.
-    os.environ['PWD']=dir
+    # not using the shell, we have to set it ourselves.  This path could
+    # be relative, so go there first, then figure out where we ended up.
     os.chdir(dir)
+    os.environ['PWD'] = os.getcwd()
 
 def die(msg):
     if verbose:
@@ -871,13 +872,16 @@ class P4Submit(Command, P4UserMap):
         if gitConfig("git-p4.skipSubmitEditCheck") == "true":
             return True
 
-        if os.stat(template_file).st_mtime <= mtime:
-            while True:
-                response = raw_input("Submit template unchanged. Submit anyway? [y]es, [n]o (skip this patch) ")
-                if response == 'y':
-                    return True
-                if response == 'n':
-                    return False
+        # modification time updated means user saved the file
+        if os.stat(template_file).st_mtime > mtime:
+            return True
+
+        while True:
+            response = raw_input("Submit template unchanged. Submit anyway? [y]es, [n]o (skip this patch) ")
+            if response == 'y':
+                return True
+            if response == 'n':
+                return False
 
     def applyCommit(self, id):
         print "Applying %s" % (read_pipe("git log --max-count=1 --pretty=oneline %s" % id))
@@ -1061,6 +1065,7 @@ class P4Submit(Command, P4UserMap):
                         self.modifyChangelistUser(changelist, p4User)
             else:
                 # skip this patch
+                print "Submission cancelled, undoing p4 changes."
                 for f in editedFiles:
                     p4_revert(f)
                 for f in filesToAdd:
@@ -1116,6 +1121,10 @@ class P4Submit(Command, P4UserMap):
         print "Perforce checkout for depot path %s located at %s" % (self.depotPath, self.clientPath)
         self.oldWorkingDirectory = os.getcwd()
 
+        # ensure the clientPath exists
+        if not os.path.exists(self.clientPath):
+            os.makedirs(self.clientPath)
+
         chdir(self.clientPath)
         print "Synchronizing p4 checkout..."
         p4_sync("...")
index 86e9c29ec05139844ff46868e2b52dfbc274cc39..346f9d45e0f48048603d779f909e6c29bdd60b5b 100644 (file)
--- a/convert.c
+++ b/convert.c
@@ -876,24 +876,39 @@ int is_null_stream_filter(struct stream_filter *filter)
 /*
  * LF-to-CRLF filter
  */
+
+struct lf_to_crlf_filter {
+       struct stream_filter filter;
+       int want_lf;
+};
+
 static int lf_to_crlf_filter_fn(struct stream_filter *filter,
                                const char *input, size_t *isize_p,
                                char *output, size_t *osize_p)
 {
-       size_t count;
+       size_t count, o = 0;
+       struct lf_to_crlf_filter *lf_to_crlf = (struct lf_to_crlf_filter *)filter;
+
+       /* Output a pending LF if we need to */
+       if (lf_to_crlf->want_lf) {
+               output[o++] = '\n';
+               lf_to_crlf->want_lf = 0;
+       }
 
        if (!input)
-               return 0; /* we do not keep any states */
+               return 0; /* We've already dealt with the state */
+
        count = *isize_p;
        if (count) {
-               size_t i, o;
-               for (i = o = 0; o < *osize_p && i < count; i++) {
+               size_t i;
+               for (i = 0; o < *osize_p && i < count; i++) {
                        char ch = input[i];
                        if (ch == '\n') {
-                               if (o + 1 < *osize_p)
-                                       output[o++] = '\r';
-                               else
-                                       break;
+                               output[o++] = '\r';
+                               if (o >= *osize_p) {
+                                       lf_to_crlf->want_lf = 1;
+                                       continue; /* We need to increase i */
+                               }
                        }
                        output[o++] = ch;
                }
@@ -904,15 +919,24 @@ static int lf_to_crlf_filter_fn(struct stream_filter *filter,
        return 0;
 }
 
+static void lf_to_crlf_free_fn(struct stream_filter *filter)
+{
+       free(filter);
+}
+
 static struct stream_filter_vtbl lf_to_crlf_vtbl = {
        lf_to_crlf_filter_fn,
-       null_free_fn,
+       lf_to_crlf_free_fn,
 };
 
-static struct stream_filter lf_to_crlf_filter_singleton = {
-       &lf_to_crlf_vtbl,
-};
+static struct stream_filter *lf_to_crlf_filter(void)
+{
+       struct lf_to_crlf_filter *lf_to_crlf = xmalloc(sizeof(*lf_to_crlf));
 
+       lf_to_crlf->filter.vtbl = &lf_to_crlf_vtbl;
+       lf_to_crlf->want_lf = 0;
+       return (struct stream_filter *)lf_to_crlf;
+}
 
 /*
  * Cascade filter
@@ -1194,7 +1218,7 @@ struct stream_filter *get_stream_filter(const char *path, const unsigned char *s
 
        else if (output_eol(crlf_action) == EOL_CRLF &&
                 !(crlf_action == CRLF_AUTO || crlf_action == CRLF_GUESS))
-               filter = cascade_filter(filter, &lf_to_crlf_filter_singleton);
+               filter = cascade_filter(filter, lf_to_crlf_filter());
 
        return filter;
 }
diff --git a/credential-cache--daemon.c b/credential-cache--daemon.c
new file mode 100644 (file)
index 0000000..390f194
--- /dev/null
@@ -0,0 +1,269 @@
+#include "cache.h"
+#include "credential.h"
+#include "unix-socket.h"
+#include "sigchain.h"
+
+static const char *socket_path;
+
+static void cleanup_socket(void)
+{
+       if (socket_path)
+               unlink(socket_path);
+}
+
+static void cleanup_socket_on_signal(int sig)
+{
+       cleanup_socket();
+       sigchain_pop(sig);
+       raise(sig);
+}
+
+struct credential_cache_entry {
+       struct credential item;
+       unsigned long expiration;
+};
+static struct credential_cache_entry *entries;
+static int entries_nr;
+static int entries_alloc;
+
+static void cache_credential(struct credential *c, int timeout)
+{
+       struct credential_cache_entry *e;
+
+       ALLOC_GROW(entries, entries_nr + 1, entries_alloc);
+       e = &entries[entries_nr++];
+
+       /* take ownership of pointers */
+       memcpy(&e->item, c, sizeof(*c));
+       memset(c, 0, sizeof(*c));
+       e->expiration = time(NULL) + timeout;
+}
+
+static struct credential_cache_entry *lookup_credential(const struct credential *c)
+{
+       int i;
+       for (i = 0; i < entries_nr; i++) {
+               struct credential *e = &entries[i].item;
+               if (credential_match(c, e))
+                       return &entries[i];
+       }
+       return NULL;
+}
+
+static void remove_credential(const struct credential *c)
+{
+       struct credential_cache_entry *e;
+
+       e = lookup_credential(c);
+       if (e)
+               e->expiration = 0;
+}
+
+static int check_expirations(void)
+{
+       static unsigned long wait_for_entry_until;
+       int i = 0;
+       unsigned long now = time(NULL);
+       unsigned long next = (unsigned long)-1;
+
+       /*
+        * Initially give the client 30 seconds to actually contact us
+        * and store a credential before we decide there's no point in
+        * keeping the daemon around.
+        */
+       if (!wait_for_entry_until)
+               wait_for_entry_until = now + 30;
+
+       while (i < entries_nr) {
+               if (entries[i].expiration <= now) {
+                       entries_nr--;
+                       credential_clear(&entries[i].item);
+                       if (i != entries_nr)
+                               memcpy(&entries[i], &entries[entries_nr], sizeof(*entries));
+                       /*
+                        * Stick around 30 seconds in case a new credential
+                        * shows up (e.g., because we just removed a failed
+                        * one, and we will soon get the correct one).
+                        */
+                       wait_for_entry_until = now + 30;
+               }
+               else {
+                       if (entries[i].expiration < next)
+                               next = entries[i].expiration;
+                       i++;
+               }
+       }
+
+       if (!entries_nr) {
+               if (wait_for_entry_until <= now)
+                       return 0;
+               next = wait_for_entry_until;
+       }
+
+       return next - now;
+}
+
+static int read_request(FILE *fh, struct credential *c,
+                       struct strbuf *action, int *timeout) {
+       static struct strbuf item = STRBUF_INIT;
+       const char *p;
+
+       strbuf_getline(&item, fh, '\n');
+       p = skip_prefix(item.buf, "action=");
+       if (!p)
+               return error("client sent bogus action line: %s", item.buf);
+       strbuf_addstr(action, p);
+
+       strbuf_getline(&item, fh, '\n');
+       p = skip_prefix(item.buf, "timeout=");
+       if (!p)
+               return error("client sent bogus timeout line: %s", item.buf);
+       *timeout = atoi(p);
+
+       if (credential_read(c, fh) < 0)
+               return -1;
+       return 0;
+}
+
+static void serve_one_client(FILE *in, FILE *out)
+{
+       struct credential c = CREDENTIAL_INIT;
+       struct strbuf action = STRBUF_INIT;
+       int timeout = -1;
+
+       if (read_request(in, &c, &action, &timeout) < 0)
+               /* ignore error */ ;
+       else if (!strcmp(action.buf, "get")) {
+               struct credential_cache_entry *e = lookup_credential(&c);
+               if (e) {
+                       fprintf(out, "username=%s\n", e->item.username);
+                       fprintf(out, "password=%s\n", e->item.password);
+               }
+       }
+       else if (!strcmp(action.buf, "exit"))
+               exit(0);
+       else if (!strcmp(action.buf, "erase"))
+               remove_credential(&c);
+       else if (!strcmp(action.buf, "store")) {
+               if (timeout < 0)
+                       warning("cache client didn't specify a timeout");
+               else if (!c.username || !c.password)
+                       warning("cache client gave us a partial credential");
+               else {
+                       remove_credential(&c);
+                       cache_credential(&c, timeout);
+               }
+       }
+       else
+               warning("cache client sent unknown action: %s", action.buf);
+
+       credential_clear(&c);
+       strbuf_release(&action);
+}
+
+static int serve_cache_loop(int fd)
+{
+       struct pollfd pfd;
+       unsigned long wakeup;
+
+       wakeup = check_expirations();
+       if (!wakeup)
+               return 0;
+
+       pfd.fd = fd;
+       pfd.events = POLLIN;
+       if (poll(&pfd, 1, 1000 * wakeup) < 0) {
+               if (errno != EINTR)
+                       die_errno("poll failed");
+               return 1;
+       }
+
+       if (pfd.revents & POLLIN) {
+               int client, client2;
+               FILE *in, *out;
+
+               client = accept(fd, NULL, NULL);
+               if (client < 0) {
+                       warning("accept failed: %s", strerror(errno));
+                       return 1;
+               }
+               client2 = dup(client);
+               if (client2 < 0) {
+                       warning("dup failed: %s", strerror(errno));
+                       close(client);
+                       return 1;
+               }
+
+               in = xfdopen(client, "r");
+               out = xfdopen(client2, "w");
+               serve_one_client(in, out);
+               fclose(in);
+               fclose(out);
+       }
+       return 1;
+}
+
+static void serve_cache(const char *socket_path)
+{
+       int fd;
+
+       fd = unix_stream_listen(socket_path);
+       if (fd < 0)
+               die_errno("unable to bind to '%s'", socket_path);
+
+       printf("ok\n");
+       fclose(stdout);
+
+       while (serve_cache_loop(fd))
+               ; /* nothing */
+
+       close(fd);
+       unlink(socket_path);
+}
+
+static const char permissions_advice[] =
+"The permissions on your socket directory are too loose; other\n"
+"users may be able to read your cached credentials. Consider running:\n"
+"\n"
+"      chmod 0700 %s";
+static void check_socket_directory(const char *path)
+{
+       struct stat st;
+       char *path_copy = xstrdup(path);
+       char *dir = dirname(path_copy);
+
+       if (!stat(dir, &st)) {
+               if (st.st_mode & 077)
+                       die(permissions_advice, dir);
+               free(path_copy);
+               return;
+       }
+
+       /*
+        * We must be sure to create the directory with the correct mode,
+        * not just chmod it after the fact; otherwise, there is a race
+        * condition in which somebody can chdir to it, sleep, then try to open
+        * our protected socket.
+        */
+       if (safe_create_leading_directories_const(dir) < 0)
+               die_errno("unable to create directories for '%s'", dir);
+       if (mkdir(dir, 0700) < 0)
+               die_errno("unable to mkdir '%s'", dir);
+       free(path_copy);
+}
+
+int main(int argc, const char **argv)
+{
+       socket_path = argv[1];
+
+       if (!socket_path)
+               die("usage: git-credential-cache--daemon <socket_path>");
+       check_socket_directory(socket_path);
+
+       atexit(cleanup_socket);
+       sigchain_push_common(cleanup_socket_on_signal);
+
+       serve_cache(socket_path);
+
+       return 0;
+}
diff --git a/credential-cache.c b/credential-cache.c
new file mode 100644 (file)
index 0000000..dc98372
--- /dev/null
@@ -0,0 +1,120 @@
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+#include "parse-options.h"
+#include "unix-socket.h"
+#include "run-command.h"
+
+#define FLAG_SPAWN 0x1
+#define FLAG_RELAY 0x2
+
+static int send_request(const char *socket, const struct strbuf *out)
+{
+       int got_data = 0;
+       int fd = unix_stream_connect(socket);
+
+       if (fd < 0)
+               return -1;
+
+       if (write_in_full(fd, out->buf, out->len) < 0)
+               die_errno("unable to write to cache daemon");
+       shutdown(fd, SHUT_WR);
+
+       while (1) {
+               char in[1024];
+               int r;
+
+               r = read_in_full(fd, in, sizeof(in));
+               if (r == 0)
+                       break;
+               if (r < 0)
+                       die_errno("read error from cache daemon");
+               write_or_die(1, in, r);
+               got_data = 1;
+       }
+       return got_data;
+}
+
+static void spawn_daemon(const char *socket)
+{
+       struct child_process daemon;
+       const char *argv[] = { NULL, NULL, NULL };
+       char buf[128];
+       int r;
+
+       memset(&daemon, 0, sizeof(daemon));
+       argv[0] = "git-credential-cache--daemon";
+       argv[1] = socket;
+       daemon.argv = argv;
+       daemon.no_stdin = 1;
+       daemon.out = -1;
+
+       if (start_command(&daemon))
+               die_errno("unable to start cache daemon");
+       r = read_in_full(daemon.out, buf, sizeof(buf));
+       if (r < 0)
+               die_errno("unable to read result code from cache daemon");
+       if (r != 3 || memcmp(buf, "ok\n", 3))
+               die("cache daemon did not start: %.*s", r, buf);
+       close(daemon.out);
+}
+
+static void do_cache(const char *socket, const char *action, int timeout,
+                    int flags)
+{
+       struct strbuf buf = STRBUF_INIT;
+
+       strbuf_addf(&buf, "action=%s\n", action);
+       strbuf_addf(&buf, "timeout=%d\n", timeout);
+       if (flags & FLAG_RELAY) {
+               if (strbuf_read(&buf, 0, 0) < 0)
+                       die_errno("unable to relay credential");
+       }
+
+       if (!send_request(socket, &buf))
+               return;
+       if (flags & FLAG_SPAWN) {
+               spawn_daemon(socket);
+               send_request(socket, &buf);
+       }
+       strbuf_release(&buf);
+}
+
+int main(int argc, const char **argv)
+{
+       char *socket_path = NULL;
+       int timeout = 900;
+       const char *op;
+       const char * const usage[] = {
+               "git credential-cache [options] <action>",
+               NULL
+       };
+       struct option options[] = {
+               OPT_INTEGER(0, "timeout", &timeout,
+                           "number of seconds to cache credentials"),
+               OPT_STRING(0, "socket", &socket_path, "path",
+                          "path of cache-daemon socket"),
+               OPT_END()
+       };
+
+       argc = parse_options(argc, argv, NULL, options, usage, 0);
+       if (!argc)
+               usage_with_options(usage, options);
+       op = argv[0];
+
+       if (!socket_path)
+               socket_path = expand_user_path("~/.git-credential-cache/socket");
+       if (!socket_path)
+               die("unable to find a suitable socket path; use --socket");
+
+       if (!strcmp(op, "exit"))
+               do_cache(socket_path, op, timeout, 0);
+       else if (!strcmp(op, "get") || !strcmp(op, "erase"))
+               do_cache(socket_path, op, timeout, FLAG_RELAY);
+       else if (!strcmp(op, "store"))
+               do_cache(socket_path, op, timeout, FLAG_RELAY|FLAG_SPAWN);
+       else
+               ; /* ignore unknown operation */
+
+       return 0;
+}
diff --git a/credential-store.c b/credential-store.c
new file mode 100644 (file)
index 0000000..26f7589
--- /dev/null
@@ -0,0 +1,157 @@
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+#include "parse-options.h"
+
+static struct lock_file credential_lock;
+
+static void parse_credential_file(const char *fn,
+                                 struct credential *c,
+                                 void (*match_cb)(struct credential *),
+                                 void (*other_cb)(struct strbuf *))
+{
+       FILE *fh;
+       struct strbuf line = STRBUF_INIT;
+       struct credential entry = CREDENTIAL_INIT;
+
+       fh = fopen(fn, "r");
+       if (!fh) {
+               if (errno != ENOENT)
+                       die_errno("unable to open %s", fn);
+               return;
+       }
+
+       while (strbuf_getline(&line, fh, '\n') != EOF) {
+               credential_from_url(&entry, line.buf);
+               if (entry.username && entry.password &&
+                   credential_match(c, &entry)) {
+                       if (match_cb) {
+                               match_cb(&entry);
+                               break;
+                       }
+               }
+               else if (other_cb)
+                       other_cb(&line);
+       }
+
+       credential_clear(&entry);
+       strbuf_release(&line);
+       fclose(fh);
+}
+
+static void print_entry(struct credential *c)
+{
+       printf("username=%s\n", c->username);
+       printf("password=%s\n", c->password);
+}
+
+static void print_line(struct strbuf *buf)
+{
+       strbuf_addch(buf, '\n');
+       write_or_die(credential_lock.fd, buf->buf, buf->len);
+}
+
+static void rewrite_credential_file(const char *fn, struct credential *c,
+                                   struct strbuf *extra)
+{
+       if (hold_lock_file_for_update(&credential_lock, fn, 0) < 0)
+               die_errno("unable to get credential storage lock");
+       if (extra)
+               print_line(extra);
+       parse_credential_file(fn, c, NULL, print_line);
+       if (commit_lock_file(&credential_lock) < 0)
+               die_errno("unable to commit credential store");
+}
+
+static void store_credential(const char *fn, struct credential *c)
+{
+       struct strbuf buf = STRBUF_INIT;
+
+       /*
+        * Sanity check that what we are storing is actually sensible.
+        * In particular, we can't make a URL without a protocol field.
+        * Without either a host or pathname (depending on the scheme),
+        * we have no primary key. And without a username and password,
+        * we are not actually storing a credential.
+        */
+       if (!c->protocol || !(c->host || c->path) ||
+           !c->username || !c->password)
+               return;
+
+       strbuf_addf(&buf, "%s://", c->protocol);
+       strbuf_addstr_urlencode(&buf, c->username, 1);
+       strbuf_addch(&buf, ':');
+       strbuf_addstr_urlencode(&buf, c->password, 1);
+       strbuf_addch(&buf, '@');
+       if (c->host)
+               strbuf_addstr_urlencode(&buf, c->host, 1);
+       if (c->path) {
+               strbuf_addch(&buf, '/');
+               strbuf_addstr_urlencode(&buf, c->path, 0);
+       }
+
+       rewrite_credential_file(fn, c, &buf);
+       strbuf_release(&buf);
+}
+
+static void remove_credential(const char *fn, struct credential *c)
+{
+       /*
+        * Sanity check that we actually have something to match
+        * against. The input we get is a restrictive pattern,
+        * so technically a blank credential means "erase everything".
+        * But it is too easy to accidentally send this, since it is equivalent
+        * to empty input. So explicitly disallow it, and require that the
+        * pattern have some actual content to match.
+        */
+       if (c->protocol || c->host || c->path || c->username)
+               rewrite_credential_file(fn, c, NULL);
+}
+
+static int lookup_credential(const char *fn, struct credential *c)
+{
+       parse_credential_file(fn, c, print_entry, NULL);
+       return c->username && c->password;
+}
+
+int main(int argc, const char **argv)
+{
+       const char * const usage[] = {
+               "git credential-store [options] <action>",
+               NULL
+       };
+       const char *op;
+       struct credential c = CREDENTIAL_INIT;
+       char *file = NULL;
+       struct option options[] = {
+               OPT_STRING(0, "file", &file, "path",
+                          "fetch and store credentials in <path>"),
+               OPT_END()
+       };
+
+       umask(077);
+
+       argc = parse_options(argc, argv, NULL, options, usage, 0);
+       if (argc != 1)
+               usage_with_options(usage, options);
+       op = argv[0];
+
+       if (!file)
+               file = expand_user_path("~/.git-credentials");
+       if (!file)
+               die("unable to set up default path; use --file");
+
+       if (credential_read(&c, stdin) < 0)
+               die("unable to read credential");
+
+       if (!strcmp(op, "get"))
+               lookup_credential(file, &c);
+       else if (!strcmp(op, "erase"))
+               remove_credential(file, &c);
+       else if (!strcmp(op, "store"))
+               store_credential(file, &c);
+       else
+               ; /* Ignore unknown operation. */
+
+       return 0;
+}
diff --git a/credential.c b/credential.c
new file mode 100644 (file)
index 0000000..a17eafe
--- /dev/null
@@ -0,0 +1,365 @@
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+#include "run-command.h"
+#include "url.h"
+
+void credential_init(struct credential *c)
+{
+       memset(c, 0, sizeof(*c));
+       c->helpers.strdup_strings = 1;
+}
+
+void credential_clear(struct credential *c)
+{
+       free(c->protocol);
+       free(c->host);
+       free(c->path);
+       free(c->username);
+       free(c->password);
+       string_list_clear(&c->helpers, 0);
+
+       credential_init(c);
+}
+
+int credential_match(const struct credential *want,
+                    const struct credential *have)
+{
+#define CHECK(x) (!want->x || (have->x && !strcmp(want->x, have->x)))
+       return CHECK(protocol) &&
+              CHECK(host) &&
+              CHECK(path) &&
+              CHECK(username);
+#undef CHECK
+}
+
+static int credential_config_callback(const char *var, const char *value,
+                                     void *data)
+{
+       struct credential *c = data;
+       const char *key, *dot;
+
+       key = skip_prefix(var, "credential.");
+       if (!key)
+               return 0;
+
+       if (!value)
+               return config_error_nonbool(var);
+
+       dot = strrchr(key, '.');
+       if (dot) {
+               struct credential want = CREDENTIAL_INIT;
+               char *url = xmemdupz(key, dot - key);
+               int matched;
+
+               credential_from_url(&want, url);
+               matched = credential_match(&want, c);
+
+               credential_clear(&want);
+               free(url);
+
+               if (!matched)
+                       return 0;
+               key = dot + 1;
+       }
+
+       if (!strcmp(key, "helper"))
+               string_list_append(&c->helpers, value);
+       else if (!strcmp(key, "username")) {
+               if (!c->username)
+                       c->username = xstrdup(value);
+       }
+       else if (!strcmp(key, "usehttppath"))
+               c->use_http_path = git_config_bool(var, value);
+
+       return 0;
+}
+
+static int proto_is_http(const char *s)
+{
+       if (!s)
+               return 0;
+       return !strcmp(s, "https") || !strcmp(s, "http");
+}
+
+static void credential_apply_config(struct credential *c)
+{
+       if (c->configured)
+               return;
+       git_config(credential_config_callback, c);
+       c->configured = 1;
+
+       if (!c->use_http_path && proto_is_http(c->protocol)) {
+               free(c->path);
+               c->path = NULL;
+       }
+}
+
+static void credential_describe(struct credential *c, struct strbuf *out)
+{
+       if (!c->protocol)
+               return;
+       strbuf_addf(out, "%s://", c->protocol);
+       if (c->username && *c->username)
+               strbuf_addf(out, "%s@", c->username);
+       if (c->host)
+               strbuf_addstr(out, c->host);
+       if (c->path)
+               strbuf_addf(out, "/%s", c->path);
+}
+
+static char *credential_ask_one(const char *what, struct credential *c)
+{
+       struct strbuf desc = STRBUF_INIT;
+       struct strbuf prompt = STRBUF_INIT;
+       char *r;
+
+       credential_describe(c, &desc);
+       if (desc.len)
+               strbuf_addf(&prompt, "%s for '%s': ", what, desc.buf);
+       else
+               strbuf_addf(&prompt, "%s: ", what);
+
+       /* FIXME: for usernames, we should do something less magical that
+        * actually echoes the characters. However, we need to read from
+        * /dev/tty and not stdio, which is not portable (but getpass will do
+        * it for us). http.c uses the same workaround. */
+       r = git_getpass(prompt.buf);
+
+       strbuf_release(&desc);
+       strbuf_release(&prompt);
+       return xstrdup(r);
+}
+
+static void credential_getpass(struct credential *c)
+{
+       if (!c->username)
+               c->username = credential_ask_one("Username", c);
+       if (!c->password)
+               c->password = credential_ask_one("Password", c);
+}
+
+int credential_read(struct credential *c, FILE *fp)
+{
+       struct strbuf line = STRBUF_INIT;
+
+       while (strbuf_getline(&line, fp, '\n') != EOF) {
+               char *key = line.buf;
+               char *value = strchr(key, '=');
+
+               if (!line.len)
+                       break;
+
+               if (!value) {
+                       warning("invalid credential line: %s", key);
+                       strbuf_release(&line);
+                       return -1;
+               }
+               *value++ = '\0';
+
+               if (!strcmp(key, "username")) {
+                       free(c->username);
+                       c->username = xstrdup(value);
+               } else if (!strcmp(key, "password")) {
+                       free(c->password);
+                       c->password = xstrdup(value);
+               } else if (!strcmp(key, "protocol")) {
+                       free(c->protocol);
+                       c->protocol = xstrdup(value);
+               } else if (!strcmp(key, "host")) {
+                       free(c->host);
+                       c->host = xstrdup(value);
+               } else if (!strcmp(key, "path")) {
+                       free(c->path);
+                       c->path = xstrdup(value);
+               }
+               /*
+                * Ignore other lines; we don't know what they mean, but
+                * this future-proofs us when later versions of git do
+                * learn new lines, and the helpers are updated to match.
+                */
+       }
+
+       strbuf_release(&line);
+       return 0;
+}
+
+static void credential_write_item(FILE *fp, const char *key, const char *value)
+{
+       if (!value)
+               return;
+       fprintf(fp, "%s=%s\n", key, value);
+}
+
+static void credential_write(const struct credential *c, FILE *fp)
+{
+       credential_write_item(fp, "protocol", c->protocol);
+       credential_write_item(fp, "host", c->host);
+       credential_write_item(fp, "path", c->path);
+       credential_write_item(fp, "username", c->username);
+       credential_write_item(fp, "password", c->password);
+}
+
+static int run_credential_helper(struct credential *c,
+                                const char *cmd,
+                                int want_output)
+{
+       struct child_process helper;
+       const char *argv[] = { NULL, NULL };
+       FILE *fp;
+
+       memset(&helper, 0, sizeof(helper));
+       argv[0] = cmd;
+       helper.argv = argv;
+       helper.use_shell = 1;
+       helper.in = -1;
+       if (want_output)
+               helper.out = -1;
+       else
+               helper.no_stdout = 1;
+
+       if (start_command(&helper) < 0)
+               return -1;
+
+       fp = xfdopen(helper.in, "w");
+       credential_write(c, fp);
+       fclose(fp);
+
+       if (want_output) {
+               int r;
+               fp = xfdopen(helper.out, "r");
+               r = credential_read(c, fp);
+               fclose(fp);
+               if (r < 0) {
+                       finish_command(&helper);
+                       return -1;
+               }
+       }
+
+       if (finish_command(&helper))
+               return -1;
+       return 0;
+}
+
+static int credential_do(struct credential *c, const char *helper,
+                        const char *operation)
+{
+       struct strbuf cmd = STRBUF_INIT;
+       int r;
+
+       if (helper[0] == '!')
+               strbuf_addstr(&cmd, helper + 1);
+       else if (is_absolute_path(helper))
+               strbuf_addstr(&cmd, helper);
+       else
+               strbuf_addf(&cmd, "git credential-%s", helper);
+
+       strbuf_addf(&cmd, " %s", operation);
+       r = run_credential_helper(c, cmd.buf, !strcmp(operation, "get"));
+
+       strbuf_release(&cmd);
+       return r;
+}
+
+void credential_fill(struct credential *c)
+{
+       int i;
+
+       if (c->username && c->password)
+               return;
+
+       credential_apply_config(c);
+
+       for (i = 0; i < c->helpers.nr; i++) {
+               credential_do(c, c->helpers.items[i].string, "get");
+               if (c->username && c->password)
+                       return;
+       }
+
+       credential_getpass(c);
+       if (!c->username && !c->password)
+               die("unable to get password from user");
+}
+
+void credential_approve(struct credential *c)
+{
+       int i;
+
+       if (c->approved)
+               return;
+       if (!c->username || !c->password)
+               return;
+
+       credential_apply_config(c);
+
+       for (i = 0; i < c->helpers.nr; i++)
+               credential_do(c, c->helpers.items[i].string, "store");
+       c->approved = 1;
+}
+
+void credential_reject(struct credential *c)
+{
+       int i;
+
+       credential_apply_config(c);
+
+       for (i = 0; i < c->helpers.nr; i++)
+               credential_do(c, c->helpers.items[i].string, "erase");
+
+       free(c->username);
+       c->username = NULL;
+       free(c->password);
+       c->password = NULL;
+       c->approved = 0;
+}
+
+void credential_from_url(struct credential *c, const char *url)
+{
+       const char *at, *colon, *cp, *slash, *host, *proto_end;
+
+       credential_clear(c);
+
+       /*
+        * Match one of:
+        *   (1) proto://<host>/...
+        *   (2) proto://<user>@<host>/...
+        *   (3) proto://<user>:<pass>@<host>/...
+        */
+       proto_end = strstr(url, "://");
+       if (!proto_end)
+               return;
+       cp = proto_end + 3;
+       at = strchr(cp, '@');
+       colon = strchr(cp, ':');
+       slash = strchrnul(cp, '/');
+
+       if (!at || slash <= at) {
+               /* Case (1) */
+               host = cp;
+       }
+       else if (!colon || at <= colon) {
+               /* Case (2) */
+               c->username = url_decode_mem(cp, at - cp);
+               host = at + 1;
+       } else {
+               /* Case (3) */
+               c->username = url_decode_mem(cp, colon - cp);
+               c->password = url_decode_mem(colon + 1, at - (colon + 1));
+               host = at + 1;
+       }
+
+       if (proto_end - url > 0)
+               c->protocol = xmemdupz(url, proto_end - url);
+       if (slash - host > 0)
+               c->host = url_decode_mem(host, slash - host);
+       /* Trim leading and trailing slashes from path */
+       while (*slash == '/')
+               slash++;
+       if (*slash) {
+               char *p;
+               c->path = url_decode(slash);
+               p = c->path + strlen(c->path) - 1;
+               while (p > c->path && *p == '/')
+                       *p-- = '\0';
+       }
+}
diff --git a/credential.h b/credential.h
new file mode 100644 (file)
index 0000000..96ea41b
--- /dev/null
@@ -0,0 +1,33 @@
+#ifndef CREDENTIAL_H
+#define CREDENTIAL_H
+
+#include "string-list.h"
+
+struct credential {
+       struct string_list helpers;
+       unsigned approved:1,
+                configured:1,
+                use_http_path:1;
+
+       char *username;
+       char *password;
+       char *protocol;
+       char *host;
+       char *path;
+};
+
+#define CREDENTIAL_INIT { STRING_LIST_INIT_DUP }
+
+void credential_init(struct credential *);
+void credential_clear(struct credential *);
+
+void credential_fill(struct credential *);
+void credential_approve(struct credential *);
+void credential_reject(struct credential *);
+
+int credential_read(struct credential *, FILE *);
+void credential_from_url(struct credential *, const char *url);
+int credential_match(const struct credential *have,
+                    const struct credential *want);
+
+#endif /* CREDENTIAL_H */
index fc97d6e04528b5c5b55fc211a462f3cb828f3d49..53f5375b6ca3368de6647cf5edcd7fb4dec79657 100644 (file)
@@ -158,6 +158,26 @@ struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp
        return f;
 }
 
+void sha1file_checkpoint(struct sha1file *f, struct sha1file_checkpoint *checkpoint)
+{
+       sha1flush(f);
+       checkpoint->offset = f->total;
+       checkpoint->ctx = f->ctx;
+}
+
+int sha1file_truncate(struct sha1file *f, struct sha1file_checkpoint *checkpoint)
+{
+       off_t offset = checkpoint->offset;
+
+       if (ftruncate(f->fd, offset) ||
+           lseek(f->fd, offset, SEEK_SET) != offset)
+               return -1;
+       f->total = offset;
+       f->ctx = checkpoint->ctx;
+       f->offset = 0; /* sha1flush() was called in checkpoint */
+       return 0;
+}
+
 void crc32_begin(struct sha1file *f)
 {
        f->crc32 = crc32(0, NULL, 0);
index 6a7967c6bf604076c7d68ce139f65f34df3bc30e..3b540bdc21d2edf8d3d6fc2b5e52cc840aa19395 100644 (file)
@@ -17,6 +17,15 @@ struct sha1file {
        unsigned char buffer[8192];
 };
 
+/* Checkpoint */
+struct sha1file_checkpoint {
+       off_t offset;
+       git_SHA_CTX ctx;
+};
+
+extern void sha1file_checkpoint(struct sha1file *, struct sha1file_checkpoint *);
+extern int sha1file_truncate(struct sha1file *, struct sha1file_checkpoint *);
+
 /* sha1close flags */
 #define CSUM_CLOSE     1
 #define CSUM_FSYNC     2
index 0bee6a7a88299f8c89eedeee25cece1d3cdafef0..c93b8f44df0171a0f923546813d00e8b8e837af1 100644 (file)
@@ -9,6 +9,7 @@
  */
 #include "cache.h"
 #include "refs.h"
+#include "fmt-merge-msg.h"
 
 char git_default_email[MAX_GITNAME];
 char git_default_name[MAX_GITNAME];
@@ -59,7 +60,9 @@ enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE;
 char *notes_ref_name;
 int grafts_replace_parents = 1;
 int core_apply_sparse_checkout;
+int merge_log_config = -1;
 struct startup_info *startup_info;
+unsigned long pack_size_limit_cfg;
 
 /* Parallel index stat data preload? */
 int core_preload_index = 0;
index 8d8ea3c45c0be5481c7b452c27ee0d163d69fb00..350b2e9e107b8dadf129f00817b6ad3e85d9d973 100644 (file)
@@ -1143,17 +1143,11 @@ static int store_object(
        return 0;
 }
 
-static void truncate_pack(off_t to, git_SHA_CTX *ctx)
+static void truncate_pack(struct sha1file_checkpoint *checkpoint)
 {
-       if (ftruncate(pack_data->pack_fd, to)
-        || lseek(pack_data->pack_fd, to, SEEK_SET) != to)
+       if (sha1file_truncate(pack_file, checkpoint))
                die_errno("cannot truncate pack to skip duplicate");
-       pack_size = to;
-
-       /* yes this is a layering violation */
-       pack_file->total = to;
-       pack_file->offset = 0;
-       pack_file->ctx = *ctx;
+       pack_size = checkpoint->offset;
 }
 
 static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
@@ -1166,8 +1160,8 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
        unsigned long hdrlen;
        off_t offset;
        git_SHA_CTX c;
-       git_SHA_CTX pack_file_ctx;
        git_zstream s;
+       struct sha1file_checkpoint checkpoint;
        int status = Z_OK;
 
        /* Determine if we should auto-checkpoint. */
@@ -1175,11 +1169,8 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
                || (pack_size + 60 + len) < pack_size)
                cycle_packfile();
 
-       offset = pack_size;
-
-       /* preserve the pack_file SHA1 ctx in case we have to truncate later */
-       sha1flush(pack_file);
-       pack_file_ctx = pack_file->ctx;
+       sha1file_checkpoint(pack_file, &checkpoint);
+       offset = checkpoint.offset;
 
        hdrlen = snprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
        if (out_sz <= hdrlen)
@@ -1245,14 +1236,14 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
 
        if (e->idx.offset) {
                duplicate_count_by_type[OBJ_BLOB]++;
-               truncate_pack(offset, &pack_file_ctx);
+               truncate_pack(&checkpoint);
 
        } else if (find_sha1_pack(sha1, packed_git)) {
                e->type = OBJ_BLOB;
                e->pack_id = MAX_PACK_ID;
                e->idx.offset = 1; /* just not zero! */
                duplicate_count_by_type[OBJ_BLOB]++;
-               truncate_pack(offset, &pack_file_ctx);
+               truncate_pack(&checkpoint);
 
        } else {
                e->depth = 0;
@@ -2173,6 +2164,11 @@ static uintmax_t do_change_note_fanout(
 
                if (tmp_hex_sha1_len == 40 && !get_sha1_hex(hex_sha1, sha1)) {
                        /* This is a note entry */
+                       if (fanout == 0xff) {
+                               /* Counting mode, no rename */
+                               num_notes++;
+                               continue;
+                       }
                        construct_path_with_fanout(hex_sha1, fanout, realpath);
                        if (!strcmp(fullpath, realpath)) {
                                /* Note entry is in correct location */
@@ -2379,7 +2375,7 @@ static void file_change_cr(struct branch *b, int rename)
                leaf.tree);
 }
 
-static void note_change_n(struct branch *b, unsigned char old_fanout)
+static void note_change_n(struct branch *b, unsigned char *old_fanout)
 {
        const char *p = command_buf.buf + 2;
        static struct strbuf uq = STRBUF_INIT;
@@ -2390,6 +2386,23 @@ static void note_change_n(struct branch *b, unsigned char old_fanout)
        uint16_t inline_data = 0;
        unsigned char new_fanout;
 
+       /*
+        * When loading a branch, we don't traverse its tree to count the real
+        * number of notes (too expensive to do this for all non-note refs).
+        * This means that recently loaded notes refs might incorrectly have
+        * b->num_notes == 0, and consequently, old_fanout might be wrong.
+        *
+        * Fix this by traversing the tree and counting the number of notes
+        * when b->num_notes == 0. If the notes tree is truly empty, the
+        * calculation should not take long.
+        */
+       if (b->num_notes == 0 && *old_fanout == 0) {
+               /* Invoke change_note_fanout() in "counting mode". */
+               b->num_notes = change_note_fanout(&b->branch_tree, 0xff);
+               *old_fanout = convert_num_notes_to_fanout(b->num_notes);
+       }
+
+       /* Now parse the notemodify command. */
        /* <dataref> or 'inline' */
        if (*p == ':') {
                char *x;
@@ -2450,7 +2463,7 @@ static void note_change_n(struct branch *b, unsigned char old_fanout)
                            typename(type), command_buf.buf);
        }
 
-       construct_path_with_fanout(sha1_to_hex(commit_sha1), old_fanout, path);
+       construct_path_with_fanout(sha1_to_hex(commit_sha1), *old_fanout, path);
        if (tree_content_remove(&b->branch_tree, path, NULL))
                b->num_notes--;
 
@@ -2637,7 +2650,7 @@ static void parse_new_commit(void)
                else if (!prefixcmp(command_buf.buf, "C "))
                        file_change_cr(b, 0);
                else if (!prefixcmp(command_buf.buf, "N "))
-                       note_change_n(b, prev_fanout);
+                       note_change_n(b, &prev_fanout);
                else if (!strcmp("deleteall", command_buf.buf))
                        file_change_deleteall(b);
                else if (!prefixcmp(command_buf.buf, "ls "))
diff --git a/fmt-merge-msg.h b/fmt-merge-msg.h
new file mode 100644 (file)
index 0000000..b28d3a6
--- /dev/null
@@ -0,0 +1,7 @@
+#ifndef FMT_MERGE_MSG_H
+#define FMT_MERGE_MSG_H
+
+extern int merge_log_config;
+extern int fmt_merge_msg_config(const char *key, const char *value, void *cb);
+
+#endif /* FMT_MERGE_MSG_H */
index 9042432e23d7e43edafce28b6822a041028b57b7..1c13b1399185506dd11750fe7e8c1b989a0f3d0c 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -530,7 +530,6 @@ else
        echo "$sign" >"$dotest/sign"
        echo "$utf8" >"$dotest/utf8"
        echo "$keep" >"$dotest/keep"
-       echo "$keepcr" >"$dotest/keepcr"
        echo "$scissors" >"$dotest/scissors"
        echo "$no_inbody_headers" >"$dotest/no_inbody_headers"
        echo "$GIT_QUIET" >"$dotest/quiet"
@@ -576,12 +575,6 @@ if test "$(cat "$dotest/keep")" = t
 then
        keep=-k
 fi
-case "$(cat "$dotest/keepcr")" in
-t)
-       keepcr=--keep-cr ;;
-f)
-       keepcr=--no-keep-cr ;;
-esac
 case "$(cat "$dotest/scissors")" in
 t)
        scissors=--scissors ;;
index 77062ed2a66e1efda60ead8ce99abedc8d04ce71..8f3972cd3295665b8b1f69b5db7aff67c8c61613 100644 (file)
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <pwd.h>
+#include <sys/un.h>
 #ifndef NO_INTTYPES_H
 #include <inttypes.h>
 #else
index f96112d47f743289bf3893981bc89dcaa9caae19..33d07c06bd90833ce56bc64c13bdc08c1997c3fb 100644 (file)
@@ -1,3 +1,4 @@
+*           whitespace=indent-with-non-tab,trailing-space,space-before-tab,tabwidth=4
 *           encoding=US-ASCII
 git-gui.sh  encoding=UTF-8
 /po/*.po    encoding=UTF-8
index 1fb4d9b4b7393d2c803457365127692fb093338f..65709437ff06a2b371fe70fd846922c73ebc23b0 100755 (executable)
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=0.13.GITGUI
+DEF_VER=0.16.GITGUI
 
 LF='
 '
index f8971603f77a495b253b5470f5546d51dd6efd14..ba4e5c1330c84f54a6809991eec22aa2e8e25ddd 100755 (executable)
@@ -299,7 +299,9 @@ proc is_config_true {name} {
        global repo_config
        if {[catch {set v $repo_config($name)}]} {
                return 0
-       } elseif {$v eq {true} || $v eq {1} || $v eq {yes}} {
+       }
+       set v [string tolower $v]
+       if {$v eq {} || $v eq {true} || $v eq {1} || $v eq {yes} || $v eq {on}} {
                return 1
        } else {
                return 0
@@ -310,7 +312,9 @@ proc is_config_false {name} {
        global repo_config
        if {[catch {set v $repo_config($name)}]} {
                return 0
-       } elseif {$v eq {false} || $v eq {0} || $v eq {no}} {
+       }
+       set v [string tolower $v]
+       if {$v eq {false} || $v eq {0} || $v eq {no} || $v eq {off}} {
                return 1
        } else {
                return 0
@@ -460,6 +464,35 @@ proc _which {what args} {
        return {}
 }
 
+# Test a file for a hashbang to identify executable scripts on Windows.
+proc is_shellscript {filename} {
+       if {![file exists $filename]} {return 0}
+       set f [open $filename r]
+       fconfigure $f -encoding binary
+       set magic [read $f 2]
+       close $f
+       return [expr {$magic eq "#!"}]
+}
+
+# Run a command connected via pipes on stdout.
+# This is for use with textconv filters and uses sh -c "..." to allow it to
+# contain a command with arguments. On windows we must check for shell
+# scripts specifically otherwise just call the filter command.
+proc open_cmd_pipe {cmd path} {
+       global env
+       if {![file executable [shellpath]]} {
+               set exe [auto_execok [lindex $cmd 0]]
+               if {[is_shellscript [lindex $exe 0]]} {
+                       set run [linsert [auto_execok sh] end -c "$cmd \"\$0\"" $path]
+               } else {
+                       set run [concat $exe [lrange $cmd 1 end] $path]
+               }
+       } else {
+               set run [list [shellpath] -c "$cmd \"\$0\"" $path]
+       }
+       return [open |$run r]
+}
+
 proc _lappend_nice {cmd_var} {
        global _nice
        upvar $cmd_var cmd
@@ -725,7 +758,10 @@ if {[is_Windows]} {
                gitlogo put gray26  -to  5 15 11 16
                gitlogo redither
 
-               wm iconphoto . -default gitlogo
+               image create photo gitlogo32 -width 32 -height 32
+               gitlogo32 copy gitlogo -zoom 2 2
+
+               wm iconphoto . -default gitlogo gitlogo32
        }
 }
 
@@ -846,6 +882,7 @@ set default_config(gui.fastcopyblame) false
 set default_config(gui.copyblamethreshold) 40
 set default_config(gui.blamehistoryctx) 7
 set default_config(gui.diffcontext) 5
+set default_config(gui.diffopts) {}
 set default_config(gui.commitmsgwidth) 75
 set default_config(gui.newbranchtemplate) {}
 set default_config(gui.spellingdictionary) {}
@@ -859,6 +896,7 @@ set font_descs {
        {fontui   font_ui   {mc "Main Font"}}
        {fontdiff font_diff {mc "Diff/Console Font"}}
 }
+set default_config(gui.stageuntracked) ask
 
 ######################################################################
 ##
@@ -1060,6 +1098,10 @@ git-version proc _parse_config {arr_name args} {
                                } else {
                                        set arr($name) $value
                                }
+                       } elseif {[regexp {^([^\n]+)$} $line line name]} {
+                               # no value given, but interpreting them as
+                               # boolean will be handled as true
+                               set arr($name) {}
                        }
                }
        }
@@ -1075,6 +1117,10 @@ git-version proc _parse_config {arr_name args} {
                                        } else {
                                                set arr($name) $value
                                        }
+                               } elseif {[regexp {^([^=]+)$} $line line name]} {
+                                       # no value given, but interpreting them as
+                                       # boolean will be handled as true
+                                       set arr($name) {}
                                }
                        }
                        close $fd_rc
@@ -2474,6 +2520,7 @@ proc toggle_or_diff {w x y} {
                                [concat $after [list ui_ready]]
                }
        } else {
+               set selected_paths($path) 1
                show_diff $path $w $lno
        }
 }
@@ -3362,6 +3409,7 @@ foreach {n c} {0 black 1 red4 2 green4 3 yellow4 4 blue4 5 magenta4 6 cyan4 7 gr
        $ui_diff tag configure clri3$n -background $c
 }
 $ui_diff tag configure clr1 -font font_diffbold
+$ui_diff tag configure clr4 -underline 1
 
 $ui_diff tag conf d_info -foreground blue -font font_diffbold
 
@@ -3878,7 +3926,7 @@ after 1 {
                $ui_comm configure -state disabled -background gray
        }
 }
-if {[is_enabled multicommit]} {
+if {[is_enabled multicommit] && ![is_config_false gui.gcwarning]} {
        after 1000 hint_gc
 }
 if {[is_enabled retcode]} {
index 691941e95948e7d332d6984aa6e2cc0956147550..324f7744c495dc2eb9a1d4acde09352d7948efe8 100644 (file)
@@ -219,7 +219,8 @@ constructor new {i_commit i_path i_jump} {
        eval grid $w_columns $w.file_pane.out.sby -sticky nsew
        grid conf \
                $w.file_pane.out.sbx \
-               -column [expr {[llength $w_columns] - 1}] \
+               -column 0 \
+               -columnspan [expr {[llength $w_columns] + 1}] \
                -sticky we
        grid columnconfigure \
                $w.file_pane.out \
@@ -229,12 +230,14 @@ constructor new {i_commit i_path i_jump} {
 
        set finder [::searchbar::new \
                $w.file_pane.out.ff $w_file \
-               -column [expr {[llength $w_columns] - 1}] \
+               -column 0 \
+               -columnspan [expr {[llength $w_columns] + 1}] \
                ]
 
        set gotoline [::linebar::new \
                $w.file_pane.out.lf $w_file \
-               -column [expr {[llength $w_columns] - 1}] \
+               -column 0 \
+               -columnspan [expr {[llength $w_columns] + 1}] \
                ]
 
        set w_cviewer $w.file_pane.cm.t
@@ -473,14 +476,7 @@ method _load {jump} {
        }
        if {$commit eq {}} {
                if {$do_textconv ne 0} {
-                       # Run textconv with sh -c "..." to allow it to
-                       # contain command + arguments. On windows, just
-                       # call the filter command.
-                       if {![file executable [shellpath]]} {
-                               set fd [open |[linsert $textconv end $path] r]
-                       } else {
-                               set fd [open |[list [shellpath] -c "$textconv \"\$0\"" $path] r]
-                       }
+                       set fd [open_cmd_pipe $textconv $path]
                } else {
                        set fd [open $path r]
                }
@@ -572,7 +568,11 @@ method _read_file {fd jump} {
        foreach i $w_columns {$i conf -state disabled}
 
        if {[eof $fd]} {
-               close $fd
+               fconfigure $fd -blocking 1; # enable error reporting on close
+               if {[catch {close $fd} err]} {
+                       tk_messageBox -icon error -title [mc Error] \
+                               -message $err
+               }
 
                # If we don't force Tk to update the widgets *right now*
                # none of our jump commands will cause a change in the UI.
@@ -1062,7 +1062,7 @@ method _gitkcommit {} {
                set radius [get_config gui.blamehistoryctx]
                set cmdline [list --select-commit=$cmit]
 
-                if {$radius > 0} {
+               if {$radius > 0} {
                        set author_time {}
                        set committer_time {}
 
@@ -1170,7 +1170,7 @@ method _read_diff_load_commit {fd cparent new_path tline} {
        }
 
        if {[eof $fd]} {
-               close $fd;
+               close $fd
                set current_fd {}
 
                _load_new_commit $this  \
@@ -1201,6 +1201,7 @@ method _open_tooltip {cur_w} {
                _hide_tooltip $this
 
                set tooltip_wm [toplevel $cur_w.tooltip -borderwidth 1]
+               catch {wm attributes $tooltip_wm -type tooltip}
                wm overrideredirect $tooltip_wm 1
                wm transient $tooltip_wm [winfo toplevel $cur_w]
                set tooltip_t $tooltip_wm.label
index a8c622351167be937b9f02df149a1a6ec2a16e98..0328338fda22c90c674630e0351982ff1bb2fbc4 100644 (file)
@@ -26,8 +26,14 @@ constructor new {commit {path {}}} {
        wm withdraw $top
        wm title $top [append "[appname] ([reponame]): " [mc "File Browser"]]
 
+       if {$path ne {}} {
+               if {[string index $path end] ne {/}} {
+                       append path /
+               }
+       }
+
        set browser_commit $commit
-       set browser_path $browser_commit:$path
+       set browser_path "$browser_commit:[escape_path $path]"
 
        ${NS}::label $w.path \
                -textvariable @browser_path \
index 54c7957a66aa5784d47708edc05a1c95178ed7a2..6dae7937d589c174132e9f8b9bd77133e189590f 100644 (file)
@@ -497,6 +497,7 @@ method _open_tooltip {} {
 
        if {$tooltip_wm eq {}} {
                set tooltip_wm [toplevel $w_list.tooltip -borderwidth 1]
+               catch {wm attributes $tooltip_wm -type tooltip}
                wm overrideredirect $tooltip_wm 1
                wm transient $tooltip_wm [winfo toplevel $w_list]
                set tooltip_t $tooltip_wm.label
index c27b71476ac35dbad02b727f28aba5d7c0777e75..f08506f3834a1ec821390190b920146d83078997 100644 (file)
@@ -138,6 +138,7 @@ proc make_dialog {t w args} {
        upvar $t top $w pfx this this
        global use_ttk
        uplevel [linsert $args 0 make_toplevel $t $w]
+       catch {wm attributes $top -type dialog}
        pave_toplevel $pfx
 }
 
index 372bed9948390483d66036231fce2fe8964d7bb6..0d81432af53ba873d89421fa4767243818ab1f0a 100644 (file)
@@ -263,7 +263,9 @@ proc commit_commitmsg {curHEAD msg_p} {
        global is_detached repo_config
        global pch_error
 
-       if {$is_detached && $repo_config(gui.warndetachedcommit)} {
+       if {$is_detached
+           && ![file exists [gitdir rebase-merge head-name]]
+           &&  [is_config_true gui.warndetachedcommit]} {
                set msg [mc "You are about to commit on a detached head.\
 This is a potentially dangerous thing to do because if you switch\
 to another branch you will loose your changes and it can be difficult\
index cf8a95ec346a9a8afa60a3812d59a8caa4bb4c3f..ec4405567a9b86a9bfd8bf50815b3c9c14e2df40 100644 (file)
@@ -309,6 +309,7 @@ proc start_show_diff {cont_info {add_opts {}}} {
 
        lappend cmd -p
        lappend cmd --color
+       set cmd [concat $cmd $repo_config(gui.diffopts)]
        if {$repo_config(gui.diffcontext) >= 1} {
                lappend cmd "-U$repo_config(gui.diffcontext)"
        }
@@ -502,9 +503,9 @@ proc read_diff {fd conflict_size cont_info} {
 
                foreach {posbegin colbegin posend colend} $markup {
                        set prefix clr
-                       foreach style [split $colbegin ";"] {
+                       foreach style [lsort -integer [split $colbegin ";"]] {
                                if {$style eq "7"} {append prefix i; continue}
-                               if {$style < 30 || $style > 47} {continue}
+                               if {$style != 4 && ($style < 30 || $style > 47)} {continue}
                                set a "$mark linestart + $posbegin chars"
                                set b "$mark linestart + $posend chars"
                                catch {$ui_diff tag add $prefix$style $a $b}
index e38b647b71ea335d6771121cfd079de919ced55b..8efbbdde21123dd65412cd5fe6dbb506966b0af9 100644 (file)
@@ -356,21 +356,33 @@ proc do_add_all {} {
        global file_states
 
        set paths [list]
-       set unknown_paths [list]
+       set untracked_paths [list]
        foreach path [array names file_states] {
                switch -glob -- [lindex $file_states($path) 0] {
                U? {continue}
                ?M -
                ?T -
                ?D {lappend paths $path}
-               ?O {lappend unknown_paths $path}
+               ?O {lappend untracked_paths $path}
                }
        }
-       if {[llength $unknown_paths]} {
-               set reply [ask_popup [mc "There are unknown files do you also want
-to stage those?"]]
+       if {[llength $untracked_paths]} {
+               set reply 0
+               switch -- [get_config gui.stageuntracked] {
+               no {
+                       set reply 0
+               }
+               yes {
+                       set reply 1
+               }
+               ask -
+               default {
+                       set reply [ask_popup [mc "Stage %d untracked files?" \
+                                                                         [llength $untracked_paths]]]
+               }
+               }
                if {$reply} {
-                       set paths [concat $paths $unknown_paths]
+                       set paths [concat $paths $untracked_paths]
                }
        }
        add_helper {Adding all changed files} $paths
index c160012de6e4d19c02810d57f0b3268c1037523c..a026de954c3d9cbfd03d4dec9a73a74647bf74ba 100644 (file)
@@ -15,7 +15,7 @@ constructor new {i_w i_text args} {
 
        ${NS}::frame  $w
        ${NS}::label  $w.l       -text [mc "Goto Line:"]
-       entry  $w.ent \
+       tentry  $w.ent \
                -textvariable ${__this}::linenum \
                -background lightgreen \
                -validate key \
index 3807c8d28324a277204db9191e99ddb856041c22..0cf1da1d7ebe75fe91322d9b404dbf4bd8a3b00f 100644 (file)
@@ -153,9 +153,12 @@ proc do_options {} {
                {i-20..200 gui.copyblamethreshold {mc "Minimum Letters To Blame Copy On"}}
                {i-0..300 gui.blamehistoryctx {mc "Blame History Context Radius (days)"}}
                {i-1..99 gui.diffcontext {mc "Number of Diff Context Lines"}}
+               {t gui.diffopts {mc "Additional Diff Parameters"}}
                {i-0..99 gui.commitmsgwidth {mc "Commit Message Text Width"}}
                {t gui.newbranchtemplate {mc "New Branch Name Template"}}
                {c gui.encoding {mc "Default File Contents Encoding"}}
+               {b gui.warndetachedcommit {mc "Warn before committing to a detached head"}}
+               {s gui.stageuntracked {mc "Staging of untracked files"} {list "yes" "no" "ask"}}
                } {
                set type [lindex $option 0]
                set name [lindex $option 1]
@@ -208,6 +211,23 @@ proc do_options {} {
                                }
                                pack $w.$f.$optid -side top -anchor w -fill x
                        }
+                       s {
+                               set opts [eval [lindex $option 3]]
+                               ${NS}::frame $w.$f.$optid
+                               ${NS}::label $w.$f.$optid.l -text "$text:"
+                               if {$use_ttk} {
+                                       ttk::combobox $w.$f.$optid.v \
+                                               -textvariable ${f}_config_new($name) \
+                                               -values $opts -state readonly
+                               } else {
+                                       eval tk_optionMenu $w.$f.$optid.v \
+                                               ${f}_config_new($name) \
+                                               $opts
+                               }
+                               pack $w.$f.$optid.l -side left -anchor w -fill x
+                               pack $w.$f.$optid.v -side right -anchor e -padx 5
+                               pack $w.$f.$optid -side top -anchor w -fill x
+                       }
                        }
                }
        }
index ef3486f083c74f7f5e5fe9af861818ed0d64e89c..ef1e55521d7cea10e280f720ad700a4cd4b71d65 100644 (file)
@@ -7,9 +7,16 @@ field w
 field ctext
 
 field searchstring   {}
-field casesensitive  1
+field regexpsearch
+field default_regexpsearch
+field casesensitive
+field default_casesensitive
+field smartcase
 field searchdirn     -forwards
 
+field history
+field history_index
+
 field smarktop
 field smarkbot
 
@@ -18,15 +25,37 @@ constructor new {i_w i_text args} {
        set w      $i_w
        set ctext  $i_text
 
+       set default_regexpsearch [is_config_true gui.search.regexp]
+       switch -- [get_config gui.search.case] {
+       no {
+               set default_casesensitive 0
+               set smartcase 0
+       }
+       smart {
+               set default_casesensitive 0
+               set smartcase 1
+       }
+       yes -
+       default {
+               set default_casesensitive 1
+               set smartcase 0
+       }
+       }
+
+       set history [list]
+
        ${NS}::frame  $w
        ${NS}::label  $w.l       -text [mc Find:]
-       entry  $w.ent -textvariable ${__this}::searchstring -background lightgreen
+       tentry  $w.ent -textvariable ${__this}::searchstring -background lightgreen
        ${NS}::button $w.bn      -text [mc Next] -command [cb find_next]
        ${NS}::button $w.bp      -text [mc Prev] -command [cb find_prev]
-       ${NS}::checkbutton $w.cs -text [mc Case-Sensitive] \
+       ${NS}::checkbutton $w.re -text [mc RegExp] \
+               -variable ${__this}::regexpsearch -command [cb _incrsearch]
+       ${NS}::checkbutton $w.cs -text [mc Case] \
                -variable ${__this}::casesensitive -command [cb _incrsearch]
        pack   $w.l   -side left
        pack   $w.cs  -side right
+       pack   $w.re  -side right
        pack   $w.bp  -side right
        pack   $w.bn  -side right
        pack   $w.ent -side left -expand 1 -fill x
@@ -37,6 +66,8 @@ constructor new {i_w i_text args} {
        trace add variable searchstring write [cb _incrsearch_cb]
        bind $w.ent <Return> [cb find_next]
        bind $w.ent <Shift-Return> [cb find_prev]
+       bind $w.ent <Key-Up>   [cb _prev_search]
+       bind $w.ent <Key-Down> [cb _next_search]
        
        bind $w <Destroy> [list delete_this $this]
        return $this
@@ -45,6 +76,10 @@ constructor new {i_w i_text args} {
 method show {} {
        if {![visible $this]} {
                grid $w
+               $w.ent delete 0 end
+               set regexpsearch  $default_regexpsearch
+               set casesensitive $default_casesensitive
+               set history_index [llength $history]
        }
        focus -force $w.ent
 }
@@ -53,6 +88,7 @@ method hide {} {
        if {[visible $this]} {
                focus $ctext
                grid remove $w
+               _save_search $this
        }
 }
 
@@ -98,6 +134,9 @@ method _do_search {start {mlenvar {}} {dir {}} {endbound {}}} {
                upvar $mlenvar mlen
                lappend cmd -count mlen
        }
+       if {$regexpsearch} {
+               lappend cmd -regexp
+       }
        if {!$casesensitive} {
                lappend cmd -nocase
        }
@@ -105,14 +144,16 @@ method _do_search {start {mlenvar {}} {dir {}} {endbound {}}} {
                set dir $searchdirn
        }
        lappend cmd $dir -- $searchstring
-       if {$endbound ne {}} {
-               set here [eval $cmd [list $start] [list $endbound]]
-       } else {
-               set here [eval $cmd [list $start]]
-               if {$here eq {}} {
-                       set here [eval $cmd [_get_wrap_anchor $this $dir]]
+       if {[catch {
+               if {$endbound ne {}} {
+                       set here [eval $cmd [list $start] [list $endbound]]
+               } else {
+                       set here [eval $cmd [list $start]]
+                       if {$here eq {}} {
+                               set here [eval $cmd [_get_wrap_anchor $this $dir]]
+                       }
                }
-       }
+       } err]} { set here {} }
        return $here
 }
 
@@ -126,17 +167,74 @@ method _incrsearch {} {
                $ctext mark set anchor [_get_new_anchor $this]
        }
        if {$searchstring ne {}} {
+               if {$smartcase && [regexp {[[:upper:]]} $searchstring]} {
+                       set casesensitive 1
+               }
                set here [_do_search $this anchor mlen]
                if {$here ne {}} {
                        $ctext see $here
                        $ctext tag remove sel 1.0 end
                        $ctext tag add sel $here "$here + $mlen c"
-                       $w.ent configure -background lightgreen
+                       #$w.ent configure -background lightgreen
+                       $w.ent state !pressed
                        _set_marks $this 1
                } else {
-                       $w.ent configure -background lightpink
+                       #$w.ent configure -background lightpink
+                       $w.ent state pressed
                }
+       } elseif {$smartcase} {
+               # clearing the field resets the smart case detection
+               set casesensitive 0
+       }
+}
+
+method _save_search {} {
+       if {$searchstring eq {}} {
+               return
+       }
+       if {[llength $history] > 0} {
+               foreach {s_regexp s_case s_expr} [lindex $history end] break
+       } else {
+               set s_regexp $regexpsearch
+               set s_case   $casesensitive
+               set s_expr   ""
+       }
+       if {$searchstring eq $s_expr} {
+               # update modes
+               set history [lreplace $history end end \
+                               [list $regexpsearch $casesensitive $searchstring]]
+       } else {
+               lappend history [list $regexpsearch $casesensitive $searchstring]
+       }
+       set history_index [llength $history]
+}
+
+method _prev_search {} {
+       if {$history_index > 0} {
+               incr history_index -1
+               foreach {s_regexp s_case s_expr} [lindex $history $history_index] break
+               $w.ent delete 0 end
+               $w.ent insert 0 $s_expr
+               set regexpsearch $s_regexp
+               set casesensitive $s_case
+       }
+}
+
+method _next_search {} {
+       if {$history_index < [llength $history]} {
+               incr history_index
+       }
+       if {$history_index < [llength $history]} {
+               foreach {s_regexp s_case s_expr} [lindex $history $history_index] break
+       } else {
+               set s_regexp $default_regexpsearch
+               set s_case   $default_casesensitive
+               set s_expr   ""
        }
+       $w.ent delete 0 end
+       $w.ent insert 0 $s_expr
+       set regexpsearch $s_regexp
+       set casesensitive $s_case
 }
 
 method find_prev {} {
@@ -149,6 +247,7 @@ method find_next {{dir -forwards}} {
        set searchdirn $dir
        $ctext mark unset anchor
        if {$searchstring ne {}} {
+               _save_search $this
                set start [_get_new_anchor $this]
                if {$dir eq "-forwards"} {
                        set start "$start + 1c"
index 5f75bc96b3504bdd67ae3500cfdd30f7d4fcb32a..aa6457bbb5f1b0d64d6e04f27394912483250117 100644 (file)
@@ -117,7 +117,7 @@ proc read_sshkey_output {fd w} {
        } else {
                set finfo [find_ssh_key]
                if {$finfo eq {}} {
-                       set sshkey_title [mc "Generation succeded, but no keys found."]
+                       set sshkey_title [mc "Generation succeeded, but no keys found."]
                        $w.contents insert end $sshkey_output
                } else {
                        set sshkey_title [mc "Your key is in: %s" [lindex $finfo 0]]
index 1da458673b557fe84ac8e430e97b7ad53c69a07a..8b88d3678b7ddd802260f47bcfeff8a895d93f3f 100644 (file)
@@ -23,10 +23,59 @@ proc InitTheme {} {
        ttk::style configure Gold.TFrame -background gold -relief flat
        # listboxes should have a theme border so embed in ttk::frame
        ttk::style layout SListbox.TFrame {
-        SListbox.Frame.Entry.field -sticky news -border true -children {
-            SListbox.Frame.padding -sticky news
-        }
-    }
+               SListbox.Frame.Entry.field -sticky news -border true -children {
+                       SListbox.Frame.padding -sticky news
+               }
+       }
+
+       # Handle either current Tk or older versions of 8.5
+       if {[catch {set theme [ttk::style theme use]}]} {
+               set theme  $::ttk::currentTheme
+       }
+
+       if {[lsearch -exact {default alt classic clam} $theme] != -1} {
+               # Simple override of standard ttk::entry to change the field
+               # packground according to a state flag. We should use 'user1'
+               # but not all versions of 8.5 support that so make use of 'pressed'
+               # which is not normally in use for entry widgets.
+               ttk::style layout Edged.Entry [ttk::style layout TEntry]
+               ttk::style map Edged.Entry {*}[ttk::style map TEntry]
+               ttk::style configure Edged.Entry {*}[ttk::style configure TEntry] \
+                       -fieldbackground lightgreen
+               ttk::style map Edged.Entry -fieldbackground {
+                       {pressed !disabled} lightpink
+               }
+       } else {
+               # For fancier themes, in particular the Windows ones, the field
+               # element may not support changing the background color. So instead
+               # override the fill using the default fill element. If we overrode
+               # the vista theme field element we would loose the themed border
+               # of the widget.
+               catch {
+                       ttk::style element create color.fill from default
+               }
+
+               ttk::style layout Edged.Entry {
+                       Edged.Entry.field -sticky nswe -border 0 -children {
+                               Edged.Entry.border -sticky nswe -border 1 -children {
+                                       Edged.Entry.padding -sticky nswe -children {
+                                               Edged.Entry.color.fill -sticky nswe -children {
+                                                       Edged.Entry.textarea -sticky nswe
+                                               }
+                                       }
+                               }
+                       }
+               }
+
+               ttk::style configure Edged.Entry {*}[ttk::style configure TEntry] \
+                       -background lightgreen -padding 0 -borderwidth 0
+               ttk::style map Edged.Entry {*}[ttk::style map TEntry] \
+                       -background {{pressed !disabled} lightpink}
+       }
+
+       if {[lsearch [bind . <<ThemeChanged>>] InitTheme] == -1} {
+               bind . <<ThemeChanged>> +[namespace code [list InitTheme]]
+       }
 }
 
 proc gold_frame {w args} {
@@ -74,6 +123,7 @@ proc paddedlabel {w args} {
 # place a themed frame over the surface.
 proc Dialog {w args} {
        eval [linsert $args 0 toplevel $w -class Dialog]
+       catch {wm attributes $w -type dialog}   
        pave_toplevel $w
        return $w
 }
@@ -143,6 +193,47 @@ proc tspinbox {w args} {
        }
 }
 
+proc tentry {w args} {
+       global use_ttk
+       if {$use_ttk} {
+               InitTheme
+               ttk::entry $w -style Edged.Entry
+       } else {
+               entry $w
+       }
+
+       rename $w _$w
+       interp alias {} $w {} tentry_widgetproc $w
+       eval [linsert $args 0 tentry_widgetproc $w configure]
+       return $w
+}
+proc tentry_widgetproc {w cmd args} {
+       global use_ttk
+       switch -- $cmd {
+               state {
+                       if {$use_ttk} {
+                               return [uplevel 1 [list _$w $cmd] $args]
+                       } else {
+                               if {[lsearch -exact $args pressed] != -1} {
+                                       _$w configure -background lightpink
+                               } else {
+                                       _$w configure -background lightgreen
+                               }
+                       }
+               }
+               configure {
+                       if {$use_ttk} {
+                               if {[set n [lsearch -exact $args -background]] != -1} {
+                                       set args [lreplace $args $n [incr n]]
+                                       if {[llength $args] == 0} {return}
+                               }
+                       }
+                       return [uplevel 1 [list _$w $cmd] $args]
+               }
+               default { return [uplevel 1 [list _$w $cmd] $args] }
+       }
+}
+
 # Tk 8.6 provides a standard font selection dialog. This uses the native
 # dialogs on Windows and MacOSX or a standard Tk dialog on X11.
 proc tchoosefont {w title familyvar sizevar} {
index 95e6e5553ea86482d0fe9be77b07e805e01e3393..6ec94113db7d8c75d78e5300469bb8154e37c940 100644 (file)
@@ -87,8 +87,14 @@ proc tools_exec {fullname} {
                        return
                }
        } elseif {[is_config_true "guitool.$fullname.confirm"]} {
-               if {[ask_popup [mc "Are you sure you want to run %s?" $fullname]] ne {yes}} {
-                       return
+               if {[is_config_true "guitool.$fullname.needsfile"]} {
+                       if {[ask_popup [mc "Are you sure you want to run %1\$s on file \"%2\$s\"?" $fullname $current_diff_path]] ne {yes}} {
+                               return
+                       }
+               } else {
+                       if {[ask_popup [mc "Are you sure you want to run %s?" $fullname]] ne {yes}} {
+                               return
+                       }
                }
        }
 
index 7fad9b7d91a6d6a0671ca7bac714dcc4fd022403..e5d211edea05cbfb856e81a9d683a5fb0f4f4b20 100644 (file)
@@ -124,6 +124,7 @@ proc do_push_anywhere {} {
 
        set w .push_setup
        toplevel $w
+       catch {wm attributes $w -type dialog}
        wm withdraw $w
        wm geometry $w "+[winfo rootx .]+[winfo rooty .]"
        pave_toplevel $w
index 9868a0bfb478707b361f664a252870b3d1939138..d8b64d7a67a19f1821a26c3ec82c0953db717be6 100755 (executable)
@@ -44,6 +44,10 @@ merge_args=
 curr_branch=$(git symbolic-ref -q HEAD)
 curr_branch_short="${curr_branch#refs/heads/}"
 rebase=$(git config --bool branch.$curr_branch_short.rebase)
+if test -z "$rebase"
+then
+       rebase=$(git config --bool pull.rebase)
+fi
 dry_run=
 while :
 do
index 804001bb4e29873ef08d950a40cf1f1745e2aa27..5812222eb9afa2b2903040d7cf32ab0fb33c3508 100644 (file)
@@ -143,6 +143,21 @@ die_with_patch () {
        die "$2"
 }
 
+exit_with_patch () {
+       echo "$1" > "$state_dir"/stopped-sha
+       make_patch $1
+       git rev-parse --verify HEAD > "$amend"
+       warn "You can amend the commit now, with"
+       warn
+       warn "  git commit --amend"
+       warn
+       warn "Once you are satisfied with your changes, run"
+       warn
+       warn "  git rebase --continue"
+       warn
+       exit $2
+}
+
 die_abort () {
        rm -rf "$state_dir"
        die "$1"
@@ -408,7 +423,13 @@ do_next () {
                mark_action_done
                pick_one $sha1 ||
                        die_with_patch $sha1 "Could not apply $sha1... $rest"
-               git commit --amend --no-post-rewrite
+               git commit --amend --no-post-rewrite || {
+                       warn "Could not amend commit after successfully picking $sha1... $rest"
+                       warn "This is most likely due to an empty commit message, or the pre-commit hook"
+                       warn "failed. If the pre-commit hook failed, you may need to resolve the issue before"
+                       warn "you are able to reword the commit."
+                       exit_with_patch $sha1 1
+               }
                record_in_rewritten $sha1
                ;;
        edit|e)
@@ -417,19 +438,8 @@ do_next () {
                mark_action_done
                pick_one $sha1 ||
                        die_with_patch $sha1 "Could not apply $sha1... $rest"
-               echo "$sha1" > "$state_dir"/stopped-sha
-               make_patch $sha1
-               git rev-parse --verify HEAD > "$amend"
                warn "Stopped at $sha1... $rest"
-               warn "You can amend the commit now, with"
-               warn
-               warn "  git commit --amend"
-               warn
-               warn "Once you are satisfied with your changes, run"
-               warn
-               warn "  git rebase --continue"
-               warn
-               exit 0
+               exit_with_patch $sha1 0
                ;;
        squash|s|fixup|f)
                case "$command" in
index fc080cc5e45d02e618e7224c052de1be676f4360..c6a5b7a6b38adaafdebb4b0991cc5ee8c14c3796 100755 (executable)
@@ -35,44 +35,77 @@ do
        shift
 done
 
-base=$1
-url=$2
-head=${3-HEAD}
+base=$1 url=$2 head=${3-HEAD} status=0 branch_name=
 
-[ "$base" ] || usage
-[ "$url" ] || usage
+headref=$(git symbolic-ref -q "$head")
+if git show-ref -q --verify "$headref"
+then
+       branch_name=${headref#refs/heads/}
+       if test "z$branch_name" = "z$headref" ||
+               ! git config "branch.$branch_name.description" >/dev/null
+       then
+               branch_name=
+       fi
+fi
+
+tag_name=$(git describe --exact "$head^0" 2>/dev/null)
 
-baserev=`git rev-parse --verify "$base"^0` &&
-headrev=`git rev-parse --verify "$head"^0` || exit
+test -n "$base" && test -n "$url" || usage
+baserev=$(git rev-parse --verify "$base"^0) &&
+headrev=$(git rev-parse --verify "$head"^0) || exit
 
-merge_base=`git merge-base $baserev $headrev` ||
+merge_base=$(git merge-base $baserev $headrev) ||
 die "fatal: No commits in common between $base and $head"
 
-branch=$(git ls-remote "$url" \
-       | sed -n -e "/^$headrev refs.heads./{
-               s/^.*   refs.heads.//
-               p
-               q
-       }")
+find_matching_branch="/^$headrev       "'refs\/heads\//{
+       s/^.*   refs\/heads\///
+       p
+       q
+}'
+branch=$(git ls-remote "$url" | sed -n -e "$find_matching_branch")
 url=$(git ls-remote --get-url "$url")
-if [ -z "$branch" ]; then
-       echo "warn: No branch of $url is at:" >&2
-       git log --max-count=1 --pretty='tformat:warn:   %h: %s' $headrev >&2
-       echo "warn: Are you sure you pushed $head there?" >&2
-       echo >&2
-       echo >&2
-       branch=..BRANCH.NOT.VERIFIED..
-       status=1
-fi
 
 git show -s --format='The following changes since commit %H:
 
   %s (%ci)
 
-are available in the git repository at:' $baserev &&
-echo "  $url $branch" &&
-echo &&
+are available in the git repository at:
+' $baserev &&
+echo "  $url${branch+ $branch}" &&
+git show -s --format='
+for you to fetch changes up to %H:
+
+  %s (%ci)
+
+----------------------------------------------------------------' $headrev &&
+
+if test -n "$branch_name"
+then
+       echo "(from the branch description for $branch local branch)"
+       echo
+       git config "branch.$branch_name.description"
+fi &&
+
+if test -n "$tag_name"
+then
+       git cat-file tag "$tag_name" |
+       sed -n -e '1,/^$/d' -e '/^-----BEGIN PGP /q' -e p
+       echo
+fi &&
+
+if test -n "$branch_name" || test -n "$tag_name"
+then
+       echo "----------------------------------------------------------------"
+fi &&
 
 git shortlog ^$baserev $headrev &&
-git diff -M --stat --summary $patch $merge_base..$headrev || exit
+git diff -M --stat --summary $patch $merge_base..$headrev || status=1
+
+if test -z "$branch"
+then
+       echo "warn: No branch of $url is at:" >&2
+       git show -s --format='warn:   %h: %s' $headrev >&2
+       echo "warn: Are you sure you pushed '$head' there?" >&2
+       status=1
+fi
 exit $status
diff --git a/git.c b/git.c
index 8e34903a65c8775b19b993d3e9ddf47c23d5254e..250f4483eae3c8184e0f4bfc65c96cbb9e32756e 100644 (file)
--- a/git.c
+++ b/git.c
@@ -434,6 +434,7 @@ static void handle_internal_command(int argc, const char **argv)
                { "update-ref", cmd_update_ref, RUN_SETUP },
                { "update-server-info", cmd_update_server_info, RUN_SETUP },
                { "upload-archive", cmd_upload_archive },
+               { "upload-archive--writer", cmd_upload_archive_writer },
                { "var", cmd_var, RUN_SETUP_GENTLY },
                { "verify-pack", cmd_verify_pack },
                { "verify-tag", cmd_verify_tag, RUN_SETUP },
index 4cde0c493b8ad425c09c63173c692a0ffa4ed632..64ef3c401367c96236d81de3d88957a6459867cd 100755 (executable)
@@ -2,20 +2,16 @@
 # Tcl ignores the next line -*- tcl -*- \
 exec wish "$0" -- "$@"
 
-# Copyright Â© 2005-2009 Paul Mackerras.  All rights reserved.
+# Copyright Â© 2005-2011 Paul Mackerras.  All rights reserved.
 # This program is free software; it may be used, copied, modified
 # and distributed under the terms of the GNU General Public Licence,
 # either version 2, or (at your option) any later version.
 
 package require Tk
 
-proc gitdir {} {
-    global env
-    if {[info exists env(GIT_DIR)]} {
-       return $env(GIT_DIR)
-    } else {
-       return [exec git rev-parse --git-dir]
-    }
+proc hasworktree {} {
+    return [expr {[exec git rev-parse --is-bare-repository] == "false" &&
+                 [exec git rev-parse --is-inside-git-dir] == "false"}]
 }
 
 # A simple scheduler for compute-intensive stuff.
@@ -468,11 +464,11 @@ proc updatecommits {} {
     global viewactive viewcomplete tclencoding
     global startmsecs showneartags showlocalchanges
     global mainheadid viewmainheadid viewmainheadid_orig pending_select
-    global isworktree
+    global hasworktree
     global varcid vposids vnegids vflags vrevs
     global show_notes
 
-    set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
+    set hasworktree [hasworktree]
     rereadrefs
     set view $curview
     if {$mainheadid ne $viewmainheadid_orig($view)} {
@@ -659,7 +655,7 @@ proc newvarc {view id} {
        if {![info exists commitinfo($id)]} {
            parsecommit $id $commitdata($id) 1
        }
-       set cdate [lindex $commitinfo($id) 4]
+       set cdate [lindex [lindex $commitinfo($id) 4] 0]
        if {![string is integer -strict $cdate]} {
            set cdate 0
        }
@@ -1621,7 +1617,7 @@ proc readcommit {id} {
 }
 
 proc parsecommit {id contents listed} {
-    global commitinfo cdate
+    global commitinfo
 
     set inhdr 1
     set comment {}
@@ -1641,10 +1637,10 @@ proc parsecommit {id contents listed} {
        set line [split $line " "]
        set tag [lindex $line 0]
        if {$tag == "author"} {
-           set audate [lindex $line end-1]
+           set audate [lrange $line end-1 end]
            set auname [join [lrange $line 1 end-2] " "]
        } elseif {$tag == "committer"} {
-           set comdate [lindex $line end-1]
+           set comdate [lrange $line end-1 end]
            set comname [join [lrange $line 1 end-2] " "]
        }
     }
@@ -1671,11 +1667,9 @@ proc parsecommit {id contents listed} {
        }
        set comment $newcomment
     }
-    if {$comdate != {}} {
-       set cdate($id) $comdate
-    }
+    set hasnote [string first "\nNotes:\n" $contents]
     set commitinfo($id) [list $headline $auname $audate \
-                            $comname $comdate $comment]
+                            $comname $comdate $comment $hasnote]
 }
 
 proc getcommit {id} {
@@ -2437,9 +2431,9 @@ proc makewindow {} {
     bindkey n "selnextline 1"
     bindkey z "goback"
     bindkey x "goforw"
-    bindkey i "selnextline -1"
-    bindkey k "selnextline 1"
-    bindkey j "goback"
+    bindkey k "selnextline -1"
+    bindkey j "selnextline 1"
+    bindkey h "goback"
     bindkey l "goforw"
     bindkey b prevfile
     bindkey d "$ctext yview scroll 18 units"
@@ -2815,7 +2809,7 @@ proc about {} {
     message $w.m -text [mc "
 Gitk - a commit viewer for git
 
-Copyright \u00a9 2005-2010 Paul Mackerras
+Copyright \u00a9 2005-2011 Paul Mackerras
 
 Use and redistribute under the terms of the GNU General Public License"] \
            -justify center -aspect 400 -border 2 -bg white -relief groove
@@ -2850,9 +2844,9 @@ proc keys {} {
 [mc "<%s-W>            Close window" $M1T]
 [mc "<Home>            Move to first commit"]
 [mc "<End>             Move to last commit"]
-[mc "<Up>, p, i        Move up one commit"]
-[mc "<Down>, n, k      Move down one commit"]
-[mc "<Left>, z, j      Go back in history list"]
+[mc "<Up>, p, k        Move up one commit"]
+[mc "<Down>, n, j      Move down one commit"]
+[mc "<Left>, z, h      Go back in history list"]
 [mc "<Right>, x, l     Go forward in history list"]
 [mc "<PageUp>  Move up one page in commit list"]
 [mc "<PageDown>        Move down one page in commit list"]
@@ -3333,8 +3327,7 @@ proc gitknewtmpdir {} {
     global diffnum gitktmpdir gitdir
 
     if {![info exists gitktmpdir]} {
-       set gitktmpdir [file join [file dirname $gitdir] \
-                           [format ".gitk-tmp.%s" [pid]]]
+       set gitktmpdir [file join $gitdir [format ".gitk-tmp.%s" [pid]]]
        if {[catch {file mkdir $gitktmpdir} err]} {
            error_popup "[mc "Error creating temporary directory %s:" $gitktmpdir] $err"
            unset gitktmpdir
@@ -3366,10 +3359,10 @@ proc save_file_from_commit {filename output what} {
 
 proc external_diff_get_one_file {diffid filename diffdir} {
     global nullid nullid2 nullfile
-    global gitdir
+    global worktree
 
     if {$diffid == $nullid} {
-        set difffile [file join [file dirname $gitdir] $filename]
+        set difffile [file join $worktree $filename]
        if {[file exists $difffile]} {
            return $difffile
        }
@@ -3559,7 +3552,7 @@ proc make_relative {f} {
 }
 
 proc external_blame {parent_idx {line {}}} {
-    global flist_menu_file gitdir
+    global flist_menu_file cdup
     global nullid nullid2
     global parentlist selectedline currentid
 
@@ -3578,7 +3571,7 @@ proc external_blame {parent_idx {line {}}} {
     if {$line ne {} && $line > 1} {
        lappend cmdline "--line=$line"
     }
-    set f [file join [file dirname $gitdir] $flist_menu_file]
+    set f [file join $cdup $flist_menu_file]
     # Unfortunately it seems git gui blame doesn't like
     # being given an absolute path...
     set f [make_relative $f]
@@ -3591,7 +3584,7 @@ proc external_blame {parent_idx {line {}}} {
 proc show_line_source {} {
     global cmitmode currentid parents curview blamestuff blameinst
     global diff_menu_line diff_menu_filebase flist_menu_file
-    global nullid nullid2 gitdir
+    global nullid nullid2 gitdir cdup
 
     set from_index {}
     if {$cmitmode eq "tree"} {
@@ -3644,7 +3637,7 @@ proc show_line_source {} {
     } else {
        lappend blameargs $id
     }
-    lappend blameargs -- [file join [file dirname $gitdir] $flist_menu_file]
+    lappend blameargs -- [file join $cdup $flist_menu_file]
     if {[catch {
        set f [open $blameargs r]
     } err]} {
@@ -4529,12 +4522,22 @@ proc makepatterns {l} {
 
 proc do_file_hl {serial} {
     global highlight_files filehighlight highlight_paths gdttype fhl_list
+    global cdup findtype
 
     if {$gdttype eq [mc "touching paths:"]} {
+       # If "exact" match then convert backslashes to forward slashes.
+       # Most useful to support Windows-flavoured file paths.
+       if {$findtype eq [mc "Exact"]} {
+           set highlight_files [string map {"\\" "/"} $highlight_files]
+       }
        if {[catch {set paths [shellsplit $highlight_files]}]} return
        set highlight_paths [makepatterns $paths]
        highlight_filelist
-       set gdtargs [concat -- $paths]
+       set relative_paths {}
+       foreach path $paths {
+           lappend relative_paths [file join $cdup $path]
+       }
+       set gdtargs [concat -- $relative_paths]
     } elseif {$gdttype eq [mc "adding/removing string:"]} {
        set gdtargs [list "-S$highlight_files"]
     } else {
@@ -5031,9 +5034,9 @@ proc dohidelocalchanges {} {
 # spawn off a process to do git diff-index --cached HEAD
 proc dodiffindex {} {
     global lserial showlocalchanges vfilelimit curview
-    global isworktree
+    global hasworktree
 
-    if {!$showlocalchanges || !$isworktree} return
+    if {!$showlocalchanges || !$hasworktree} return
     incr lserial
     set cmd "|git diff-index --cached HEAD"
     if {$vfilelimit($curview) ne {}} {
@@ -5899,6 +5902,9 @@ proc drawcmittext {id row col} {
        || [info exists idotherrefs($id)]} {
        set xt [drawtags $id $x $xt $y]
     }
+    if {[lindex $commitinfo($id) 6] > 0} {
+       set xt [drawnotesign $xt $y]
+    }
     set headline [lindex $commitinfo($id) 0]
     set name [lindex $commitinfo($id) 1]
     set date [lindex $commitinfo($id) 2]
@@ -6345,6 +6351,17 @@ proc drawtags {id x xt y1} {
     return $xt
 }
 
+proc drawnotesign {xt y} {
+    global linespc canv fgcolor
+
+    set orad [expr {$linespc / 3}]
+    set t [$canv create rectangle [expr {$xt - $orad}] [expr {$y - $orad}] \
+              [expr {$xt + $orad - 1}] [expr {$y + $orad - 1}] \
+              -fill yellow -outline $fgcolor -width 1 -tags circle]
+    set xt [expr {$xt + $orad * 3}]
+    return $xt
+}
+
 proc xcoord {i level ln} {
     global canvx0 xspc1 xspc2
 
@@ -9043,6 +9060,7 @@ proc exec_citool {tool_args {baseid {}}} {
 proc cherrypick {} {
     global rowmenuid curview
     global mainhead mainheadid
+    global gitdir
 
     set oldhead [exec git rev-parse HEAD]
     set dheads [descheads $rowmenuid]
@@ -9071,7 +9089,7 @@ proc cherrypick {} {
                        conflict.\nDo you wish to run git citool to\
                        resolve it?"]]} {
                # Force citool to read MERGE_MSG
-               file delete [file join [gitdir] "GITGUI_MSG"]
+               file delete [file join $gitdir "GITGUI_MSG"]
                exec_citool {} $rowmenuid
            }
        } else {
@@ -9437,6 +9455,7 @@ proc refill_reflist {} {
 proc getallcommits {} {
     global allcommits nextarc seeds allccache allcwait cachedarcs allcupdate
     global idheads idtags idotherrefs allparents tagobjid
+    global gitdir
 
     if {![info exists allcommits]} {
        set nextarc 0
@@ -9444,7 +9463,7 @@ proc getallcommits {} {
        set seeds {}
        set allcwait 0
        set cachedarcs 0
-       set allccache [file join [gitdir] "gitk.cache"]
+       set allccache [file join $gitdir "gitk.cache"]
        if {![catch {
            set f [open $allccache r]
            set allcwait 1
@@ -11024,7 +11043,7 @@ proc prefsok {} {
 proc formatdate {d} {
     global datetimeformat
     if {$d ne {}} {
-       set d [clock format $d -format $datetimeformat]
+       set d [clock format [lindex $d 0] -format $datetimeformat]
     }
     return $d
 }
@@ -11505,14 +11524,10 @@ setui $uicolor
 setoptions
 
 # check that we can find a .git directory somewhere...
-if {[catch {set gitdir [gitdir]}]} {
+if {[catch {set gitdir [exec git rev-parse --git-dir]}]} {
     show_error {} . [mc "Cannot find a git repository here."]
     exit 1
 }
-if {![file isdirectory $gitdir]} {
-    show_error {} . [mc "Cannot find the git directory \"%s\"." $gitdir]
-    exit 1
-}
 
 set selecthead {}
 set selectheadid {}
@@ -11628,7 +11643,12 @@ set stopped 0
 set stuffsaved 0
 set patchnum 0
 set lserial 0
-set isworktree [expr {[exec git rev-parse --is-inside-work-tree] == "true"}]
+set hasworktree [hasworktree]
+set cdup {}
+if {[expr {[exec git rev-parse --is-inside-work-tree] == "true"}]} {
+    set cdup [exec git rev-parse --show-cdup]
+}
+set worktree [exec git rev-parse --show-toplevel]
 setcoords
 makewindow
 catch {
index 4f0c3bd90c7f90dad1674f50999da534c33c0261..f80f2594cb2e498fa788d38f5b06c88e2fef95ca 100755 (executable)
@@ -759,6 +759,7 @@ our @cgi_param_mapping = (
        extra_options => "opt",
        search_use_regexp => "sr",
        ctag => "by_tag",
+       diff_style => "ds",
        # this must be last entry (for manipulation from JavaScript)
        javascript => "js"
 );
@@ -2225,93 +2226,119 @@ sub format_diff_cc_simplified {
        return $result;
 }
 
-# format patch (diff) line (not to be used for diff headers)
-sub format_diff_line {
-       my $line = shift;
-       my ($from, $to) = @_;
-       my $diff_class = "";
-
-       chomp $line;
+sub diff_line_class {
+       my ($line, $from, $to) = @_;
 
+       # ordinary diff
+       my $num_sign = 1;
+       # combined diff
        if ($from && $to && ref($from->{'href'}) eq "ARRAY") {
-               # combined diff
-               my $prefix = substr($line, 0, scalar @{$from->{'href'}});
-               if ($line =~ m/^\@{3}/) {
-                       $diff_class = " chunk_header";
-               } elsif ($line =~ m/^\\/) {
-                       $diff_class = " incomplete";
-               } elsif ($prefix =~ tr/+/+/) {
-                       $diff_class = " add";
-               } elsif ($prefix =~ tr/-/-/) {
-                       $diff_class = " rem";
-               }
-       } else {
-               # assume ordinary diff
-               my $char = substr($line, 0, 1);
-               if ($char eq '+') {
-                       $diff_class = " add";
-               } elsif ($char eq '-') {
-                       $diff_class = " rem";
-               } elsif ($char eq '@') {
-                       $diff_class = " chunk_header";
-               } elsif ($char eq "\\") {
-                       $diff_class = " incomplete";
-               }
+               $num_sign = scalar @{$from->{'href'}};
+       }
+
+       my @diff_line_classifier = (
+               { regexp => qr/^\@\@{$num_sign} /, class => "chunk_header"},
+               { regexp => qr/^\\/,               class => "incomplete"  },
+               { regexp => qr/^ {$num_sign}/,     class => "ctx" },
+               # classifier for context must come before classifier add/rem,
+               # or we would have to use more complicated regexp, for example
+               # qr/(?= {0,$m}\+)[+ ]{$num_sign}/, where $m = $num_sign - 1;
+               { regexp => qr/^[+ ]{$num_sign}/,   class => "add" },
+               { regexp => qr/^[- ]{$num_sign}/,   class => "rem" },
+       );
+       for my $clsfy (@diff_line_classifier) {
+               return $clsfy->{'class'}
+                       if ($line =~ $clsfy->{'regexp'});
        }
-       $line = untabify($line);
-       if ($from && $to && $line =~ m/^\@{2} /) {
-               my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
-                       $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
 
-               $from_lines = 0 unless defined $from_lines;
-               $to_lines   = 0 unless defined $to_lines;
+       # fallback
+       return "";
+}
 
-               if ($from->{'href'}) {
-                       $from_text = $cgi->a({-href=>"$from->{'href'}#l$from_start",
-                                            -class=>"list"}, $from_text);
-               }
-               if ($to->{'href'}) {
-                       $to_text   = $cgi->a({-href=>"$to->{'href'}#l$to_start",
-                                            -class=>"list"}, $to_text);
-               }
-               $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
-                       "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
-               return "<div class=\"diff$diff_class\">$line</div>\n";
-       } elsif ($from && $to && $line =~ m/^\@{3}/) {
-               my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
-               my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
+# assumes that $from and $to are defined and correctly filled,
+# and that $line holds a line of chunk header for unified diff
+sub format_unidiff_chunk_header {
+       my ($line, $from, $to) = @_;
 
-               @from_text = split(' ', $ranges);
-               for (my $i = 0; $i < @from_text; ++$i) {
-                       ($from_start[$i], $from_nlines[$i]) =
-                               (split(',', substr($from_text[$i], 1)), 0);
-               }
+       my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
+               $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
 
-               $to_text   = pop @from_text;
-               $to_start  = pop @from_start;
-               $to_nlines = pop @from_nlines;
+       $from_lines = 0 unless defined $from_lines;
+       $to_lines   = 0 unless defined $to_lines;
 
-               $line = "<span class=\"chunk_info\">$prefix ";
-               for (my $i = 0; $i < @from_text; ++$i) {
-                       if ($from->{'href'}[$i]) {
-                               $line .= $cgi->a({-href=>"$from->{'href'}[$i]#l$from_start[$i]",
-                                                 -class=>"list"}, $from_text[$i]);
-                       } else {
-                               $line .= $from_text[$i];
-                       }
-                       $line .= " ";
-               }
-               if ($to->{'href'}) {
-                       $line .= $cgi->a({-href=>"$to->{'href'}#l$to_start",
-                                         -class=>"list"}, $to_text);
+       if ($from->{'href'}) {
+               $from_text = $cgi->a({-href=>"$from->{'href'}#l$from_start",
+                                    -class=>"list"}, $from_text);
+       }
+       if ($to->{'href'}) {
+               $to_text   = $cgi->a({-href=>"$to->{'href'}#l$to_start",
+                                    -class=>"list"}, $to_text);
+       }
+       $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
+               "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
+       return $line;
+}
+
+# assumes that $from and $to are defined and correctly filled,
+# and that $line holds a line of chunk header for combined diff
+sub format_cc_diff_chunk_header {
+       my ($line, $from, $to) = @_;
+
+       my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
+       my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
+
+       @from_text = split(' ', $ranges);
+       for (my $i = 0; $i < @from_text; ++$i) {
+               ($from_start[$i], $from_nlines[$i]) =
+                       (split(',', substr($from_text[$i], 1)), 0);
+       }
+
+       $to_text   = pop @from_text;
+       $to_start  = pop @from_start;
+       $to_nlines = pop @from_nlines;
+
+       $line = "<span class=\"chunk_info\">$prefix ";
+       for (my $i = 0; $i < @from_text; ++$i) {
+               if ($from->{'href'}[$i]) {
+                       $line .= $cgi->a({-href=>"$from->{'href'}[$i]#l$from_start[$i]",
+                                         -class=>"list"}, $from_text[$i]);
                } else {
-                       $line .= $to_text;
+                       $line .= $from_text[$i];
                }
-               $line .= " $prefix</span>" .
-                        "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
-               return "<div class=\"diff$diff_class\">$line</div>\n";
+               $line .= " ";
        }
-       return "<div class=\"diff$diff_class\">" . esc_html($line, -nbsp=>1) . "</div>\n";
+       if ($to->{'href'}) {
+               $line .= $cgi->a({-href=>"$to->{'href'}#l$to_start",
+                                 -class=>"list"}, $to_text);
+       } else {
+               $line .= $to_text;
+       }
+       $line .= " $prefix</span>" .
+                "<span class=\"section\">" . esc_html($section, -nbsp=>1) . "</span>";
+       return $line;
+}
+
+# process patch (diff) line (not to be used for diff headers),
+# returning class and HTML-formatted (but not wrapped) line
+sub process_diff_line {
+       my $line = shift;
+       my ($from, $to) = @_;
+
+       my $diff_class = diff_line_class($line, $from, $to);
+
+       chomp $line;
+       $line = untabify($line);
+
+       if ($from && $to && $line =~ m/^\@{2} /) {
+               $line = format_unidiff_chunk_header($line, $from, $to);
+               return $diff_class, $line;
+
+       } elsif ($from && $to && $line =~ m/^\@{3}/) {
+               $line = format_cc_diff_chunk_header($line, $from, $to);
+               return $diff_class, $line;
+
+       }
+       return $diff_class, esc_html($line, -nbsp=>1);
 }
 
 # Generates undef or something like "_snapshot_" or "snapshot (_tbz2_ _zip_)",
@@ -4833,8 +4860,97 @@ sub git_difftree_body {
        print "</table>\n";
 }
 
+sub print_sidebyside_diff_chunk {
+       my @chunk = @_;
+       my (@ctx, @rem, @add);
+
+       return unless @chunk;
+
+       # incomplete last line might be among removed or added lines,
+       # or both, or among context lines: find which
+       for (my $i = 1; $i < @chunk; $i++) {
+               if ($chunk[$i][0] eq 'incomplete') {
+                       $chunk[$i][0] = $chunk[$i-1][0];
+               }
+       }
+
+       # guardian
+       push @chunk, ["", ""];
+
+       foreach my $line_info (@chunk) {
+               my ($class, $line) = @$line_info;
+
+               # print chunk headers
+               if ($class && $class eq 'chunk_header') {
+                       print $line;
+                       next;
+               }
+
+               ## print from accumulator when type of class of lines change
+               # empty contents block on start rem/add block, or end of chunk
+               if (@ctx && (!$class || $class eq 'rem' || $class eq 'add')) {
+                       print join '',
+                               '<div class="chunk_block ctx">',
+                                       '<div class="old">',
+                                       @ctx,
+                                       '</div>',
+                                       '<div class="new">',
+                                       @ctx,
+                                       '</div>',
+                               '</div>';
+                       @ctx = ();
+               }
+               # empty add/rem block on start context block, or end of chunk
+               if ((@rem || @add) && (!$class || $class eq 'ctx')) {
+                       if (!@add) {
+                               # pure removal
+                               print join '',
+                                       '<div class="chunk_block rem">',
+                                               '<div class="old">',
+                                               @rem,
+                                               '</div>',
+                                       '</div>';
+                       } elsif (!@rem) {
+                               # pure addition
+                               print join '',
+                                       '<div class="chunk_block add">',
+                                               '<div class="new">',
+                                               @add,
+                                               '</div>',
+                                       '</div>';
+                       } else {
+                               # assume that it is change
+                               print join '',
+                                       '<div class="chunk_block chg">',
+                                               '<div class="old">',
+                                               @rem,
+                                               '</div>',
+                                               '<div class="new">',
+                                               @add,
+                                               '</div>',
+                                       '</div>';
+                       }
+                       @rem = @add = ();
+               }
+
+               ## adding lines to accumulator
+               # guardian value
+               last unless $line;
+               # rem, add or change
+               if ($class eq 'rem') {
+                       push @rem, $line;
+               } elsif ($class eq 'add') {
+                       push @add, $line;
+               }
+               # context line
+               if ($class eq 'ctx') {
+                       push @ctx, $line;
+               }
+       }
+}
+
 sub git_patchset_body {
-       my ($fd, $difftree, $hash, @hash_parents) = @_;
+       my ($fd, $diff_style, $difftree, $hash, @hash_parents) = @_;
        my ($hash_parent) = $hash_parents[0];
 
        my $is_combined = (@hash_parents > 1);
@@ -4844,6 +4960,7 @@ sub git_patchset_body {
        my $diffinfo;
        my $to_name;
        my (%from, %to);
+       my @chunk; # for side-by-side diff
 
        print "<div class=\"patchset\">\n";
 
@@ -4950,10 +5067,29 @@ sub git_patchset_body {
 
                        next PATCH if ($patch_line =~ m/^diff /);
 
-                       print format_diff_line($patch_line, \%from, \%to);
+                       my ($class, $line) = process_diff_line($patch_line, \%from, \%to);
+                       my $diff_classes = "diff";
+                       $diff_classes .= " $class" if ($class);
+                       $line = "<div class=\"$diff_classes\">$line</div>\n";
+
+                       if ($diff_style eq 'sidebyside' && !$is_combined) {
+                               if ($class eq 'chunk_header') {
+                                       print_sidebyside_diff_chunk(@chunk);
+                                       @chunk = ( [ $class, $line ] );
+                               } else {
+                                       push @chunk, [ $class, $line ];
+                               }
+                       } else {
+                               # default 'inline' style and unknown styles
+                               print $line;
+                       }
                }
 
        } continue {
+               if (@chunk) {
+                       print_sidebyside_diff_chunk(@chunk);
+                       @chunk = ();
+               }
                print "</div>\n"; # class="patch"
        }
 
@@ -6949,6 +7085,7 @@ sub git_object {
 
 sub git_blobdiff {
        my $format = shift || 'html';
+       my $diff_style = $input_params{'diff_style'} || 'inline';
 
        my $fd;
        my @difftree;
@@ -7027,6 +7164,7 @@ sub git_blobdiff {
                my $formats_nav =
                        $cgi->a({-href => href(action=>"blobdiff_plain", -replay=>1)},
                                "raw");
+               $formats_nav .= diff_style_nav($diff_style);
                git_header_html(undef, $expires);
                if (defined $hash_base && (my %co = parse_commit($hash_base))) {
                        git_print_page_nav('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
@@ -7058,7 +7196,8 @@ sub git_blobdiff {
        if ($format eq 'html') {
                print "<div class=\"page_body\">\n";
 
-               git_patchset_body($fd, [ \%diffinfo ], $hash_base, $hash_parent_base);
+               git_patchset_body($fd, $diff_style,
+                                 [ \%diffinfo ], $hash_base, $hash_parent_base);
                close $fd;
 
                print "</div>\n"; # class="page_body"
@@ -7083,9 +7222,31 @@ sub git_blobdiff_plain {
        git_blobdiff('plain');
 }
 
+# assumes that it is added as later part of already existing navigation,
+# so it returns "| foo | bar" rather than just "foo | bar"
+sub diff_style_nav {
+       my ($diff_style, $is_combined) = @_;
+       $diff_style ||= 'inline';
+
+       return "" if ($is_combined);
+
+       my @styles = (inline => 'inline', 'sidebyside' => 'side by side');
+       my %styles = @styles;
+       @styles =
+               @styles[ map { $_ * 2 } 0..$#styles/2 ];
+
+       return join '',
+               map { " | ".$_ }
+               map {
+                       $_ eq $diff_style ? $styles{$_} :
+                       $cgi->a({-href => href(-replay=>1, diff_style => $_)}, $styles{$_})
+               } @styles;
+}
+
 sub git_commitdiff {
        my %params = @_;
        my $format = $params{-format} || 'html';
+       my $diff_style = $input_params{'diff_style'} || 'inline';
 
        my ($patch_max) = gitweb_get_feature('patches');
        if ($format eq 'patch') {
@@ -7111,6 +7272,7 @@ sub git_commitdiff {
                                $cgi->a({-href => href(action=>"patch", -replay=>1)},
                                        "patch");
                }
+               $formats_nav .= diff_style_nav($diff_style, @{$co{'parents'}} > 1);
 
                if (defined $hash_parent &&
                    $hash_parent ne '-c' && $hash_parent ne '--cc') {
@@ -7128,8 +7290,8 @@ sub git_commitdiff {
                                }
                        }
                        $formats_nav .= ': ' .
-                               $cgi->a({-href => href(action=>"commitdiff",
-                                                      hash=>$hash_parent)},
+                               $cgi->a({-href => href(-replay=>1,
+                                                      hash=>$hash_parent, hash_base=>undef)},
                                        esc_html($hash_parent_short)) .
                                ')';
                } elsif (!$co{'parent'}) {
@@ -7139,28 +7301,28 @@ sub git_commitdiff {
                        # single parent commit
                        $formats_nav .=
                                ' (parent: ' .
-                               $cgi->a({-href => href(action=>"commitdiff",
-                                                      hash=>$co{'parent'})},
+                               $cgi->a({-href => href(-replay=>1,
+                                                      hash=>$co{'parent'}, hash_base=>undef)},
                                        esc_html(substr($co{'parent'}, 0, 7))) .
                                ')';
                } else {
                        # merge commit
                        if ($hash_parent eq '--cc') {
                                $formats_nav .= ' | ' .
-                                       $cgi->a({-href => href(action=>"commitdiff",
+                                       $cgi->a({-href => href(-replay=>1,
                                                               hash=>$hash, hash_parent=>'-c')},
                                                'combined');
                        } else { # $hash_parent eq '-c'
                                $formats_nav .= ' | ' .
-                                       $cgi->a({-href => href(action=>"commitdiff",
+                                       $cgi->a({-href => href(-replay=>1,
                                                               hash=>$hash, hash_parent=>'--cc')},
                                                'compact');
                        }
                        $formats_nav .=
                                ' (merge: ' .
                                join(' ', map {
-                                       $cgi->a({-href => href(action=>"commitdiff",
-                                                              hash=>$_)},
+                                       $cgi->a({-href => href(-replay=>1,
+                                                              hash=>$_, hash_base=>undef)},
                                                esc_html(substr($_, 0, 7)));
                                } @{$co{'parents'}} ) .
                                ')';
@@ -7289,7 +7451,8 @@ sub git_commitdiff {
                                  $use_parents ? @{$co{'parents'}} : $hash_parent);
                print "<br/>\n";
 
-               git_patchset_body($fd, \@difftree, $hash,
+               git_patchset_body($fd, $diff_style,
+                                 \@difftree, $hash,
                                  $use_parents ? @{$co{'parents'}} : $hash_parent);
                close $fd;
                print "</div>\n"; # class="page_body"
index 7d88509208417e4b1222629002ea339ecc32526e..c7827e8f1d2f9239bca42d80d2efbaa025300bbb 100644 (file)
@@ -475,6 +475,36 @@ div.diff.nodifferences {
        color: #600000;
 }
 
+/* side-by-side diff */
+div.chunk_block {
+       overflow: hidden;
+}
+
+div.chunk_block div.old {
+       float: left;
+       width: 50%;
+       overflow: hidden;
+}
+
+div.chunk_block div.new {
+       margin-left: 50%;
+       width: 50%;
+}
+
+div.chunk_block.rem div.old div.diff.rem {
+       background-color: #fff5f5;
+}
+div.chunk_block.add div.new div.diff.add {
+       background-color: #f8fff8;
+}
+div.chunk_block.chg div     div.diff {
+       background-color: #fffff0;
+}
+div.chunk_block.ctx div     div.diff.ctx {
+       color: #404040;
+}
+
+
 div.index_include {
        border: solid #d9d8d1;
        border-width: 0px 0px 1px;
diff --git a/gpg-interface.c b/gpg-interface.c
new file mode 100644 (file)
index 0000000..ff232c8
--- /dev/null
@@ -0,0 +1,138 @@
+#include "cache.h"
+#include "run-command.h"
+#include "strbuf.h"
+#include "gpg-interface.h"
+#include "sigchain.h"
+
+static char *configured_signing_key;
+
+void set_signing_key(const char *key)
+{
+       free(configured_signing_key);
+       configured_signing_key = xstrdup(key);
+}
+
+int git_gpg_config(const char *var, const char *value, void *cb)
+{
+       if (!strcmp(var, "user.signingkey")) {
+               if (!value)
+                       return config_error_nonbool(var);
+               set_signing_key(value);
+       }
+       return 0;
+}
+
+const char *get_signing_key(void)
+{
+       if (configured_signing_key)
+               return configured_signing_key;
+       return git_committer_info(IDENT_ERROR_ON_NO_NAME|IDENT_NO_DATE);
+}
+
+/*
+ * Create a detached signature for the contents of "buffer" and append
+ * it after "signature"; "buffer" and "signature" can be the same
+ * strbuf instance, which would cause the detached signature appended
+ * at the end.
+ */
+int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key)
+{
+       struct child_process gpg;
+       const char *args[4];
+       ssize_t len;
+       size_t i, j, bottom;
+
+       memset(&gpg, 0, sizeof(gpg));
+       gpg.argv = args;
+       gpg.in = -1;
+       gpg.out = -1;
+       args[0] = "gpg";
+       args[1] = "-bsau";
+       args[2] = signing_key;
+       args[3] = NULL;
+
+       if (start_command(&gpg))
+               return error(_("could not run gpg."));
+
+       /*
+        * When the username signingkey is bad, program could be terminated
+        * because gpg exits without reading and then write gets SIGPIPE.
+        */
+       sigchain_push(SIGPIPE, SIG_IGN);
+
+       if (write_in_full(gpg.in, buffer->buf, buffer->len) != buffer->len) {
+               close(gpg.in);
+               close(gpg.out);
+               finish_command(&gpg);
+               return error(_("gpg did not accept the data"));
+       }
+       close(gpg.in);
+
+       bottom = signature->len;
+       len = strbuf_read(signature, gpg.out, 1024);
+       close(gpg.out);
+
+       sigchain_pop(SIGPIPE);
+
+       if (finish_command(&gpg) || !len || len < 0)
+               return error(_("gpg failed to sign the data"));
+
+       /* Strip CR from the line endings, in case we are on Windows. */
+       for (i = j = bottom; i < signature->len; i++)
+               if (signature->buf[i] != '\r') {
+                       if (i != j)
+                               signature->buf[j] = signature->buf[i];
+                       j++;
+               }
+       strbuf_setlen(signature, j);
+
+       return 0;
+}
+
+/*
+ * Run "gpg" to see if the payload matches the detached signature.
+ * gpg_output_to tells where the output from "gpg" should go:
+ *   < 0: /dev/null
+ *   = 0: standard error of the calling process
+ *   > 0: the specified file descriptor
+ */
+int verify_signed_buffer(const char *payload, size_t payload_size,
+                        const char *signature, size_t signature_size,
+                        struct strbuf *gpg_output)
+{
+       struct child_process gpg;
+       const char *args_gpg[] = {"gpg", "--verify", "FILE", "-", NULL};
+       char path[PATH_MAX];
+       int fd, ret;
+
+       fd = git_mkstemp(path, PATH_MAX, ".git_vtag_tmpXXXXXX");
+       if (fd < 0)
+               return error("could not create temporary file '%s': %s",
+                            path, strerror(errno));
+       if (write_in_full(fd, signature, signature_size) < 0)
+               return error("failed writing detached signature to '%s': %s",
+                            path, strerror(errno));
+       close(fd);
+
+       memset(&gpg, 0, sizeof(gpg));
+       gpg.argv = args_gpg;
+       gpg.in = -1;
+       if (gpg_output)
+               gpg.err = -1;
+       args_gpg[2] = path;
+       if (start_command(&gpg)) {
+               unlink(path);
+               return error("could not run gpg.");
+       }
+
+       write_in_full(gpg.in, payload, payload_size);
+       close(gpg.in);
+
+       if (gpg_output)
+               strbuf_read(gpg_output, gpg.err, 0);
+       ret = finish_command(&gpg);
+
+       unlink_or_warn(path);
+
+       return ret;
+}
diff --git a/gpg-interface.h b/gpg-interface.h
new file mode 100644 (file)
index 0000000..b9c3608
--- /dev/null
@@ -0,0 +1,10 @@
+#ifndef GPG_INTERFACE_H
+#define GPG_INTERFACE_H
+
+extern int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key);
+extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output);
+extern int git_gpg_config(const char *, const char *, void *);
+extern void set_signing_key(const char *);
+extern const char *get_signing_key(void);
+
+#endif
diff --git a/http.c b/http.c
index 44fcc4d178fcedaa87f1917608dd32a65c24c98a..8e72664061b1bafe18a51bc1fdcb3f36a4eeb1d5 100644 (file)
--- a/http.c
+++ b/http.c
@@ -3,6 +3,7 @@
 #include "sideband.h"
 #include "run-command.h"
 #include "url.h"
+#include "credential.h"
 
 int active_requests;
 int http_is_verbose;
@@ -41,7 +42,7 @@ static long curl_low_speed_time = -1;
 static int curl_ftp_no_epsv;
 static const char *curl_http_proxy;
 static const char *curl_cookie_file;
-static char *user_name, *user_pass, *description;
+static struct credential http_auth = CREDENTIAL_INIT;
 static const char *user_agent;
 
 #if LIBCURL_VERSION_NUM >= 0x071700
@@ -52,7 +53,7 @@ static const char *user_agent;
 #define CURLOPT_KEYPASSWD CURLOPT_SSLCERTPASSWD
 #endif
 
-static char *ssl_cert_password;
+static struct credential cert_auth = CREDENTIAL_INIT;
 static int ssl_cert_password_required;
 
 static struct curl_slist *pragma_header;
@@ -136,27 +137,6 @@ static void process_curl_messages(void)
 }
 #endif
 
-static char *git_getpass_with_description(const char *what, const char *desc)
-{
-       struct strbuf prompt = STRBUF_INIT;
-       char *r;
-
-       if (desc)
-               strbuf_addf(&prompt, "%s for '%s': ", what, desc);
-       else
-               strbuf_addf(&prompt, "%s: ", what);
-       /*
-        * NEEDSWORK: for usernames, we should do something less magical that
-        * actually echoes the characters. However, we need to read from
-        * /dev/tty and not stdio, which is not portable (but getpass will do
-        * it for us). http.c uses the same workaround.
-        */
-       r = git_getpass(prompt.buf);
-
-       strbuf_release(&prompt);
-       return xstrdup(r);
-}
-
 static int http_options(const char *var, const char *value, void *cb)
 {
        if (!strcmp("http.sslverify", var)) {
@@ -229,11 +209,11 @@ static int http_options(const char *var, const char *value, void *cb)
 
 static void init_curl_http_auth(CURL *result)
 {
-       if (user_name) {
+       if (http_auth.username) {
                struct strbuf up = STRBUF_INIT;
-               if (!user_pass)
-                       user_pass = xstrdup(git_getpass_with_description("Password", description));
-               strbuf_addf(&up, "%s:%s", user_name, user_pass);
+               credential_fill(&http_auth);
+               strbuf_addf(&up, "%s:%s",
+                           http_auth.username, http_auth.password);
                curl_easy_setopt(result, CURLOPT_USERPWD,
                                 strbuf_detach(&up, NULL));
        }
@@ -241,18 +221,14 @@ static void init_curl_http_auth(CURL *result)
 
 static int has_cert_password(void)
 {
-       if (ssl_cert_password != NULL)
-               return 1;
        if (ssl_cert == NULL || ssl_cert_password_required != 1)
                return 0;
-       /* Only prompt the user once. */
-       ssl_cert_password_required = -1;
-       ssl_cert_password = git_getpass_with_description("Certificate Password", description);
-       if (ssl_cert_password != NULL) {
-               ssl_cert_password = xstrdup(ssl_cert_password);
-               return 1;
-       } else
-               return 0;
+       if (!cert_auth.password) {
+               cert_auth.protocol = xstrdup("cert");
+               cert_auth.path = xstrdup(ssl_cert);
+               credential_fill(&cert_auth);
+       }
+       return 1;
 }
 
 static CURL *get_curl_handle(void)
@@ -279,7 +255,7 @@ static CURL *get_curl_handle(void)
        if (ssl_cert != NULL)
                curl_easy_setopt(result, CURLOPT_SSLCERT, ssl_cert);
        if (has_cert_password())
-               curl_easy_setopt(result, CURLOPT_KEYPASSWD, ssl_cert_password);
+               curl_easy_setopt(result, CURLOPT_KEYPASSWD, cert_auth.password);
 #if LIBCURL_VERSION_NUM >= 0x070903
        if (ssl_key != NULL)
                curl_easy_setopt(result, CURLOPT_SSLKEY, ssl_key);
@@ -321,42 +297,6 @@ static CURL *get_curl_handle(void)
        return result;
 }
 
-static void http_auth_init(const char *url)
-{
-       const char *at, *colon, *cp, *slash, *host;
-
-       cp = strstr(url, "://");
-       if (!cp)
-               return;
-
-       /*
-        * Ok, the URL looks like "proto://something".  Which one?
-        * "proto://<user>:<pass>@<host>/...",
-        * "proto://<user>@<host>/...", or just
-        * "proto://<host>/..."?
-        */
-       cp += 3;
-       at = strchr(cp, '@');
-       colon = strchr(cp, ':');
-       slash = strchrnul(cp, '/');
-       if (!at || slash <= at) {
-               /* No credentials, but we may have to ask for some later */
-               host = cp;
-       }
-       else if (!colon || at <= colon) {
-               /* Only username */
-               user_name = url_decode_mem(cp, at - cp);
-               user_pass = NULL;
-               host = at + 1;
-       } else {
-               user_name = url_decode_mem(cp, colon - cp);
-               user_pass = url_decode_mem(colon + 1, at - (colon + 1));
-               host = at + 1;
-       }
-
-       description = url_decode_mem(host, slash - host);
-}
-
 static void set_from_env(const char **var, const char *envname)
 {
        const char *val = getenv(envname);
@@ -429,7 +369,7 @@ void http_init(struct remote *remote, const char *url)
                curl_ftp_no_epsv = 1;
 
        if (url) {
-               http_auth_init(url);
+               credential_from_url(&http_auth, url);
                if (!ssl_cert_password_required &&
                    getenv("GIT_SSL_CERT_PASSWORD_PROTECTED") &&
                    !prefixcmp(url, "https://"))
@@ -478,10 +418,10 @@ void http_cleanup(void)
                curl_http_proxy = NULL;
        }
 
-       if (ssl_cert_password != NULL) {
-               memset(ssl_cert_password, 0, strlen(ssl_cert_password));
-               free(ssl_cert_password);
-               ssl_cert_password = NULL;
+       if (cert_auth.password != NULL) {
+               memset(cert_auth.password, 0, strlen(cert_auth.password));
+               free(cert_auth.password);
+               cert_auth.password = NULL;
        }
        ssl_cert_password_required = 0;
 }
@@ -837,17 +777,11 @@ static int http_request(const char *url, void *result, int target, int options)
                else if (missing_target(&results))
                        ret = HTTP_MISSING_TARGET;
                else if (results.http_code == 401) {
-                       if (user_name && user_pass) {
+                       if (http_auth.username && http_auth.password) {
+                               credential_reject(&http_auth);
                                ret = HTTP_NOAUTH;
                        } else {
-                               /*
-                                * git_getpass is needed here because its very likely stdin/stdout are
-                                * pipes to our parent process.  So we instead need to use /dev/tty,
-                                * but that is non-portable.  Using git_getpass() can at least be stubbed
-                                * on other platforms with a different implementation if/when necessary.
-                                */
-                               if (!user_name)
-                                       user_name = xstrdup(git_getpass_with_description("Username", description));
+                               credential_fill(&http_auth);
                                init_curl_http_auth(slot->curl);
                                ret = HTTP_REAUTH;
                        }
@@ -866,6 +800,9 @@ static int http_request(const char *url, void *result, int target, int options)
        curl_slist_free_all(headers);
        strbuf_release(&buf);
 
+       if (ret == HTTP_OK)
+               credential_approve(&http_auth);
+
        return ret;
 }
 
index e1ad1a48ce3b8bd8517568a67477d8d0e32dfaa8..80e0e8c051ad26a3a1353a4beb21e5c6ebdd6823 100644 (file)
@@ -161,7 +161,6 @@ static struct imap_server_conf server = {
 struct imap_store_conf {
        struct store_conf gen;
        struct imap_server_conf *server;
-       unsigned use_namespace:1;
 };
 
 #define NIL    (void *)0x1
index cc664c39b66b0bb499dec13a22880a6096423fa6..d83cd6c662847fb51641d7b8bf16739e588f67a2 100644 (file)
@@ -38,16 +38,15 @@ static struct tree *shift_tree_object(struct tree *one, struct tree *two,
        return lookup_tree(shifted);
 }
 
-/*
- * A virtual commit has (const char *)commit->util set to the name.
- */
-
 static struct commit *make_virtual_commit(struct tree *tree, const char *comment)
 {
        struct commit *commit = xcalloc(1, sizeof(struct commit));
+       struct merge_remote_desc *desc = xmalloc(sizeof(*desc));
+
+       desc->name = comment;
+       desc->obj = (struct object *)commit;
        commit->tree = tree;
-       commit->util = (void*)comment;
-       /* avoid warnings */
+       commit->util = desc;
        commit->object.parsed = 1;
        return commit;
 }
@@ -184,7 +183,7 @@ static void output_commit_title(struct merge_options *o, struct commit *commit)
        for (i = o->call_depth; i--;)
                fputs("  ", stdout);
        if (commit->util)
-               printf("virtual %s\n", (char *)commit->util);
+               printf("virtual %s\n", merge_remote_util(commit)->name);
        else {
                printf("%s ", find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV));
                if (parse_commit(commit) != 0)
@@ -265,7 +264,7 @@ struct tree *write_tree_from_memory(struct merge_options *o)
 
        if (!cache_tree_fully_valid(active_cache_tree) &&
            cache_tree_update(active_cache_tree,
-                             active_cache, active_nr, 0, 0) < 0)
+                             active_cache, active_nr, 0, 0, 0) < 0)
                die("error building trees");
 
        result = lookup_tree(active_cache_tree->sha1);
index ce10aacf2978024eda0234482964577e9235f2d2..2de27af751476a62dc9b0afe48eb360f83a0702b 100644 (file)
@@ -573,7 +573,7 @@ int notes_merge(struct notes_merge_options *o,
               o->local_ref, o->remote_ref);
 
        /* Dereference o->local_ref into local_sha1 */
-       if (!resolve_ref(o->local_ref, local_sha1, 0, NULL))
+       if (read_ref_full(o->local_ref, local_sha1, 0, NULL))
                die("Failed to resolve local notes ref '%s'", o->local_ref);
        else if (!check_refname_format(o->local_ref, 0) &&
                is_null_sha1(local_sha1))
index f84adde3eb3bb6f6d3f4a871167d6a07ef73ebd8..de2bd01414f07cb2d3fb9d212895ad0f1ea1ba26 100644 (file)
@@ -182,6 +182,18 @@ const char *write_idx_file(const char *index_name, struct pack_idx_entry **objec
        return index_name;
 }
 
+off_t write_pack_header(struct sha1file *f, uint32_t nr_entries)
+{
+       struct pack_header hdr;
+
+       hdr.hdr_signature = htonl(PACK_SIGNATURE);
+       hdr.hdr_version = htonl(PACK_VERSION);
+       hdr.hdr_entries = htonl(nr_entries);
+       if (sha1write(f, &hdr, sizeof(hdr)))
+               return 0;
+       return sizeof(hdr);
+}
+
 /*
  * Update pack header with object_count and compute new SHA1 for pack data
  * associated to pack_fd, and write that SHA1 at the end.  That new SHA1
@@ -320,3 +332,44 @@ int encode_in_pack_object_header(enum object_type type, uintmax_t size, unsigned
        *hdr = c;
        return n;
 }
+
+struct sha1file *create_tmp_packfile(char **pack_tmp_name)
+{
+       char tmpname[PATH_MAX];
+       int fd;
+
+       fd = odb_mkstemp(tmpname, sizeof(tmpname), "pack/tmp_pack_XXXXXX");
+       *pack_tmp_name = xstrdup(tmpname);
+       return sha1fd(fd, *pack_tmp_name);
+}
+
+void finish_tmp_packfile(char *name_buffer,
+                        const char *pack_tmp_name,
+                        struct pack_idx_entry **written_list,
+                        uint32_t nr_written,
+                        struct pack_idx_option *pack_idx_opts,
+                        unsigned char sha1[])
+{
+       const char *idx_tmp_name;
+       char *end_of_name_prefix = strrchr(name_buffer, 0);
+
+       if (adjust_shared_perm(pack_tmp_name))
+               die_errno("unable to make temporary pack file readable");
+
+       idx_tmp_name = write_idx_file(NULL, written_list, nr_written,
+                                     pack_idx_opts, sha1);
+       if (adjust_shared_perm(idx_tmp_name))
+               die_errno("unable to make temporary index file readable");
+
+       sprintf(end_of_name_prefix, "%s.pack", sha1_to_hex(sha1));
+       free_pack_by_name(name_buffer);
+
+       if (rename(pack_tmp_name, name_buffer))
+               die_errno("unable to rename temporary pack file");
+
+       sprintf(end_of_name_prefix, "%s.idx", sha1_to_hex(sha1));
+       if (rename(idx_tmp_name, name_buffer))
+               die_errno("unable to rename temporary index file");
+
+       free((void *)idx_tmp_name);
+}
diff --git a/pack.h b/pack.h
index a8d9b9f2fcc41bf56007cd48dcfcb94a7e00d3ca..aa6ee7d606f1d5336bff9a3067b44057c362e788 100644 (file)
--- a/pack.h
+++ b/pack.h
@@ -2,6 +2,7 @@
 #define PACK_H
 
 #include "object.h"
+#include "csum-file.h"
 
 /*
  * Packed object header
@@ -79,6 +80,7 @@ extern const char *write_idx_file(const char *index_name, struct pack_idx_entry
 extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr);
 extern int verify_pack_index(struct packed_git *);
 extern int verify_pack(struct packed_git *, verify_fn fn, struct progress *, uint32_t);
+extern off_t write_pack_header(struct sha1file *f, uint32_t);
 extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t, unsigned char *, off_t);
 extern char *index_pack_lockfile(int fd);
 extern int encode_in_pack_object_header(enum object_type, uintmax_t, unsigned char *);
@@ -87,4 +89,8 @@ extern int encode_in_pack_object_header(enum object_type, uintmax_t, unsigned ch
 #define PH_ERROR_PACK_SIGNATURE        (-2)
 #define PH_ERROR_PROTOCOL      (-3)
 extern int read_pack_header(int fd, struct pack_header *);
+
+extern struct sha1file *create_tmp_packfile(char **pack_tmp_name);
+extern void finish_tmp_packfile(char *name_buffer, const char *pack_tmp_name, struct pack_idx_entry **written_list, uint32_t nr_written, struct pack_idx_option *pack_idx_opts, unsigned char sha1[]);
+
 #endif
index 27e9fc6ee86005d4fd6cec5b3c2ae29dc2fd6bf3..a51bba1b9569d64c348f3affc90ed8640e0e0189 100644 (file)
@@ -1224,29 +1224,18 @@ int read_index(struct index_state *istate)
        return read_index_from(istate, get_index_file());
 }
 
-static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_entry *ce)
+static struct cache_entry *create_from_disk(struct ondisk_cache_entry *ondisk)
 {
+       struct cache_entry *ce;
        size_t len;
        const char *name;
+       unsigned int flags;
 
-       ce->ce_ctime.sec = ntohl(ondisk->ctime.sec);
-       ce->ce_mtime.sec = ntohl(ondisk->mtime.sec);
-       ce->ce_ctime.nsec = ntohl(ondisk->ctime.nsec);
-       ce->ce_mtime.nsec = ntohl(ondisk->mtime.nsec);
-       ce->ce_dev   = ntohl(ondisk->dev);
-       ce->ce_ino   = ntohl(ondisk->ino);
-       ce->ce_mode  = ntohl(ondisk->mode);
-       ce->ce_uid   = ntohl(ondisk->uid);
-       ce->ce_gid   = ntohl(ondisk->gid);
-       ce->ce_size  = ntohl(ondisk->size);
        /* On-disk flags are just 16 bits */
-       ce->ce_flags = ntohs(ondisk->flags);
-
-       hashcpy(ce->sha1, ondisk->sha1);
+       flags = ntohs(ondisk->flags);
+       len = flags & CE_NAMEMASK;
 
-       len = ce->ce_flags & CE_NAMEMASK;
-
-       if (ce->ce_flags & CE_EXTENDED) {
+       if (flags & CE_EXTENDED) {
                struct ondisk_cache_entry_extended *ondisk2;
                int extended_flags;
                ondisk2 = (struct ondisk_cache_entry_extended *)ondisk;
@@ -1254,7 +1243,7 @@ static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_en
                /* We do not yet understand any bit out of CE_EXTENDED_FLAGS */
                if (extended_flags & ~CE_EXTENDED_FLAGS)
                        die("Unknown index entry format %08x", extended_flags);
-               ce->ce_flags |= extended_flags;
+               flags |= extended_flags;
                name = ondisk2->name;
        }
        else
@@ -1262,25 +1251,26 @@ static void convert_from_disk(struct ondisk_cache_entry *ondisk, struct cache_en
 
        if (len == CE_NAMEMASK)
                len = strlen(name);
-       /*
-        * NEEDSWORK: If the original index is crafted, this copy could
-        * go unchecked.
-        */
-       memcpy(ce->name, name, len + 1);
-}
 
-static inline size_t estimate_cache_size(size_t ondisk_size, unsigned int entries)
-{
-       size_t fix_size_mem = offsetof(struct cache_entry, name);
-       size_t fix_size_dsk = offsetof(struct ondisk_cache_entry, name);
-       long per_entry = (fix_size_mem - fix_size_dsk + 7) & ~7;
+       ce = xmalloc(cache_entry_size(len));
 
-       /*
-        * Alignment can cause differences. This should be "alignof", but
-        * since that's a gcc'ism, just use the size of a pointer.
-        */
-       per_entry += sizeof(void *);
-       return ondisk_size + entries*per_entry;
+       ce->ce_ctime.sec = ntohl(ondisk->ctime.sec);
+       ce->ce_mtime.sec = ntohl(ondisk->mtime.sec);
+       ce->ce_ctime.nsec = ntohl(ondisk->ctime.nsec);
+       ce->ce_mtime.nsec = ntohl(ondisk->mtime.nsec);
+       ce->ce_dev   = ntohl(ondisk->dev);
+       ce->ce_ino   = ntohl(ondisk->ino);
+       ce->ce_mode  = ntohl(ondisk->mode);
+       ce->ce_uid   = ntohl(ondisk->uid);
+       ce->ce_gid   = ntohl(ondisk->gid);
+       ce->ce_size  = ntohl(ondisk->size);
+       ce->ce_flags = flags;
+
+       hashcpy(ce->sha1, ondisk->sha1);
+
+       memcpy(ce->name, name, len);
+       ce->name[len] = '\0';
+       return ce;
 }
 
 /* remember to discard_cache() before reading a different cache! */
@@ -1288,7 +1278,7 @@ int read_index_from(struct index_state *istate, const char *path)
 {
        int fd, i;
        struct stat st;
-       unsigned long src_offset, dst_offset;
+       unsigned long src_offset;
        struct cache_header *hdr;
        void *mmap;
        size_t mmap_size;
@@ -1327,29 +1317,18 @@ int read_index_from(struct index_state *istate, const char *path)
        istate->cache_nr = ntohl(hdr->hdr_entries);
        istate->cache_alloc = alloc_nr(istate->cache_nr);
        istate->cache = xcalloc(istate->cache_alloc, sizeof(struct cache_entry *));
-
-       /*
-        * The disk format is actually larger than the in-memory format,
-        * due to space for nsec etc, so even though the in-memory one
-        * has room for a few  more flags, we can allocate using the same
-        * index size
-        */
-       istate->alloc = xmalloc(estimate_cache_size(mmap_size, istate->cache_nr));
        istate->initialized = 1;
 
        src_offset = sizeof(*hdr);
-       dst_offset = 0;
        for (i = 0; i < istate->cache_nr; i++) {
                struct ondisk_cache_entry *disk_ce;
                struct cache_entry *ce;
 
                disk_ce = (struct ondisk_cache_entry *)((char *)mmap + src_offset);
-               ce = (struct cache_entry *)((char *)istate->alloc + dst_offset);
-               convert_from_disk(disk_ce, ce);
+               ce = create_from_disk(disk_ce);
                set_index_entry(istate, i, ce);
 
                src_offset += ondisk_ce_size(ce);
-               dst_offset += ce_size(ce);
        }
        istate->timestamp.sec = st.st_mtime;
        istate->timestamp.nsec = ST_MTIME_NSEC(st);
@@ -1383,11 +1362,15 @@ unmap:
 
 int is_index_unborn(struct index_state *istate)
 {
-       return (!istate->cache_nr && !istate->alloc && !istate->timestamp.sec);
+       return (!istate->cache_nr && !istate->timestamp.sec);
 }
 
 int discard_index(struct index_state *istate)
 {
+       int i;
+
+       for (i = 0; i < istate->cache_nr; i++)
+               free(istate->cache[i]);
        resolve_undo_clear_index(istate);
        istate->cache_nr = 0;
        istate->cache_changed = 0;
@@ -1396,8 +1379,6 @@ int discard_index(struct index_state *istate)
        istate->name_hash_initialized = 0;
        free_hash(&istate->name_hash);
        cache_tree_free(&(istate->cache_tree));
-       free(istate->alloc);
-       istate->alloc = NULL;
        istate->initialized = 0;
 
        /* no need to throw away allocated active_cache */
index 5d81d39a525830f6bacba88143ab6a4552748441..da71a85851aa3664f14b406c57cbedbee79591f2 100644 (file)
@@ -51,8 +51,11 @@ static struct complete_reflogs *read_complete_reflog(const char *ref)
        if (reflogs->nr == 0) {
                unsigned char sha1[20];
                const char *name = resolve_ref(ref, sha1, 1, NULL);
-               if (name)
+               if (name) {
+                       name = xstrdup(name);
                        for_each_reflog_ent(name, read_one_reflog, reflogs);
+                       free((char *)name);
+               }
        }
        if (reflogs->nr == 0) {
                int len = strlen(ref);
diff --git a/refs.c b/refs.c
index e7843eb6b70b7de6c1ed1992db7adee1d99b27bc..f5cb297292f5ae577e3d2719f5f78512aae8cf28 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -334,7 +334,7 @@ static void get_ref_dir(const char *submodule, const char *base,
                                        hashclr(sha1);
                                        flag |= REF_ISBROKEN;
                                }
-                       } else if (!resolve_ref(ref, sha1, 1, &flag)) {
+                       } else if (read_ref_full(ref, sha1, 1, &flag)) {
                                hashclr(sha1);
                                flag |= REF_ISBROKEN;
                        }
@@ -612,13 +612,18 @@ struct ref_filter {
        void *cb_data;
 };
 
-int read_ref(const char *ref, unsigned char *sha1)
+int read_ref_full(const char *ref, unsigned char *sha1, int reading, int *flags)
 {
-       if (resolve_ref(ref, sha1, 1, NULL))
+       if (resolve_ref(ref, sha1, reading, flags))
                return 0;
        return -1;
 }
 
+int read_ref(const char *ref, unsigned char *sha1)
+{
+       return read_ref_full(ref, sha1, 1, NULL);
+}
+
 #define DO_FOR_EACH_INCLUDE_BROKEN 01
 static int do_one_ref(const char *base, each_ref_fn fn, int trim,
                      int flags, void *cb_data, struct ref_entry *entry)
@@ -663,7 +668,7 @@ int peel_ref(const char *ref, unsigned char *sha1)
                goto fallback;
        }
 
-       if (!resolve_ref(ref, base, 1, &flag))
+       if (read_ref_full(ref, base, 1, &flag))
                return -1;
 
        if ((flag & REF_ISPACKED)) {
@@ -746,7 +751,7 @@ static int do_head_ref(const char *submodule, each_ref_fn fn, void *cb_data)
                return 0;
        }
 
-       if (resolve_ref("HEAD", sha1, 1, &flag))
+       if (!read_ref_full("HEAD", sha1, 1, &flag))
                return fn("HEAD", sha1, flag, cb_data);
 
        return 0;
@@ -826,7 +831,7 @@ int head_ref_namespaced(each_ref_fn fn, void *cb_data)
        int flag;
 
        strbuf_addf(&buf, "%sHEAD", get_git_namespace());
-       if (resolve_ref(buf.buf, sha1, 1, &flag))
+       if (!read_ref_full(buf.buf, sha1, 1, &flag))
                ret = fn(buf.buf, sha1, flag, cb_data);
        strbuf_release(&buf);
 
@@ -998,13 +1003,6 @@ const char *ref_rev_parse_rules[] = {
        NULL
 };
 
-const char *ref_fetch_rules[] = {
-       "%.*s",
-       "refs/%.*s",
-       "refs/heads/%.*s",
-       NULL
-};
-
 int refname_match(const char *abbrev_name, const char *full_name, const char **rules)
 {
        const char **p;
@@ -1022,7 +1020,7 @@ int refname_match(const char *abbrev_name, const char *full_name, const char **r
 static struct ref_lock *verify_lock(struct ref_lock *lock,
        const unsigned char *old_sha1, int mustexist)
 {
-       if (!resolve_ref(lock->ref_name, lock->old_sha1, mustexist, NULL)) {
+       if (read_ref_full(lock->ref_name, lock->old_sha1, mustexist, NULL)) {
                error("Can't verify ref %s", lock->ref_name);
                unlock_ref(lock);
                return NULL;
@@ -1377,7 +1375,8 @@ int rename_ref(const char *oldref, const char *newref, const char *logmsg)
                goto rollback;
        }
 
-       if (resolve_ref(newref, sha1, 1, &flag) && delete_ref(newref, sha1, REF_NODEREF)) {
+       if (!read_ref_full(newref, sha1, 1, &flag) &&
+           delete_ref(newref, sha1, REF_NODEREF)) {
                if (errno==EISDIR) {
                        if (remove_empty_directories(git_path("%s", newref))) {
                                error("Directory not empty: %s", newref);
@@ -1929,7 +1928,7 @@ static int do_for_each_reflog(const char *base, each_ref_fn fn, void *cb_data)
                                retval = do_for_each_reflog(log, fn, cb_data);
                        } else {
                                unsigned char sha1[20];
-                               if (!resolve_ref(log, sha1, 0, NULL))
+                               if (read_ref_full(log, sha1, 0, NULL))
                                        retval = error("bad ref for %s", log);
                                else
                                        retval = fn(log, sha1, 0, cb_data);
@@ -2072,7 +2071,6 @@ char *shorten_unambiguous_ref(const char *ref, int strict)
                 */
                for (j = 0; j < rules_to_fail; j++) {
                        const char *rule = ref_rev_parse_rules[j];
-                       unsigned char short_objectname[20];
                        char refname[PATH_MAX];
 
                        /* skip matched rule */
@@ -2086,7 +2084,7 @@ char *shorten_unambiguous_ref(const char *ref, int strict)
                         */
                        mksnpath(refname, sizeof(refname),
                                 rule, short_name_len, short_name);
-                       if (!read_ref(refname, short_objectname))
+                       if (ref_exists(refname))
                                break;
                }
 
index e2ef99114478c49863809ea5cef46392a5a8c0e9..6655bb05b2d31bca080cf3cfc431394b82d89160 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -1507,13 +1507,13 @@ int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs)
         * nothing to report.
         */
        base = branch->merge[0]->dst;
-       if (!resolve_ref(base, sha1, 1, NULL))
+       if (read_ref(base, sha1))
                return 0;
        theirs = lookup_commit_reference(sha1);
        if (!theirs)
                return 0;
 
-       if (!resolve_ref(branch->refname, sha1, 1, NULL))
+       if (read_ref(branch->refname, sha1))
                return 0;
        ours = lookup_commit_reference(sha1);
        if (!ours)
index 956422ba4a5df5f46caaf85f10e4c85321439272..f291f3f0f7d919c7d59b8b7dc3c3f2450a5a9f09 100644 (file)
@@ -18,6 +18,7 @@
 #include "refs.h"
 #include "pack-revindex.h"
 #include "sha1-lookup.h"
+#include "bulk-checkin.h"
 
 #ifndef O_NOATIME
 #if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
@@ -2680,10 +2681,8 @@ static int index_core(unsigned char *sha1, int fd, size_t size,
 }
 
 /*
- * This creates one packfile per large blob, because the caller
- * immediately wants the result sha1, and fast-import can report the
- * object name via marks mechanism only by closing the created
- * packfile.
+ * This creates one packfile per large blob unless bulk-checkin
+ * machinery is "plugged".
  *
  * This also bypasses the usual "convert-to-git" dance, and that is on
  * purpose. We could write a streaming version of the converting
@@ -2697,65 +2696,7 @@ static int index_stream(unsigned char *sha1, int fd, size_t size,
                        enum object_type type, const char *path,
                        unsigned flags)
 {
-       struct child_process fast_import;
-       char export_marks[512];
-       const char *argv[] = { "fast-import", "--quiet", export_marks, NULL };
-       char tmpfile[512];
-       char fast_import_cmd[512];
-       char buf[512];
-       int len, tmpfd;
-
-       strcpy(tmpfile, git_path("hashstream_XXXXXX"));
-       tmpfd = git_mkstemp_mode(tmpfile, 0600);
-       if (tmpfd < 0)
-               die_errno("cannot create tempfile: %s", tmpfile);
-       if (close(tmpfd))
-               die_errno("cannot close tempfile: %s", tmpfile);
-       sprintf(export_marks, "--export-marks=%s", tmpfile);
-
-       memset(&fast_import, 0, sizeof(fast_import));
-       fast_import.in = -1;
-       fast_import.argv = argv;
-       fast_import.git_cmd = 1;
-       if (start_command(&fast_import))
-               die_errno("index-stream: git fast-import failed");
-
-       len = sprintf(fast_import_cmd, "blob\nmark :1\ndata %lu\n",
-                     (unsigned long) size);
-       write_or_whine(fast_import.in, fast_import_cmd, len,
-                      "index-stream: feeding fast-import");
-       while (size) {
-               char buf[10240];
-               size_t sz = size < sizeof(buf) ? size : sizeof(buf);
-               ssize_t actual;
-
-               actual = read_in_full(fd, buf, sz);
-               if (actual < 0)
-                       die_errno("index-stream: reading input");
-               if (write_in_full(fast_import.in, buf, actual) != actual)
-                       die_errno("index-stream: feeding fast-import");
-               size -= actual;
-       }
-       if (close(fast_import.in))
-               die_errno("index-stream: closing fast-import");
-       if (finish_command(&fast_import))
-               die_errno("index-stream: finishing fast-import");
-
-       tmpfd = open(tmpfile, O_RDONLY);
-       if (tmpfd < 0)
-               die_errno("index-stream: cannot open fast-import mark");
-       len = read(tmpfd, buf, sizeof(buf));
-       if (len < 0)
-               die_errno("index-stream: reading fast-import mark");
-       if (close(tmpfd) < 0)
-               die_errno("index-stream: closing fast-import mark");
-       if (unlink(tmpfile))
-               die_errno("index-stream: unlinking fast-import mark");
-       if (len != 44 ||
-           memcmp(":1 ", buf, 3) ||
-           get_sha1_hex(buf + 3, sha1))
-               die_errno("index-stream: unexpected fast-import mark: <%s>", buf);
-       return 0;
+       return index_bulk_checkin(sha1, fd, size, type, path, flags);
 }
 
 int index_fd(unsigned char *sha1, int fd, struct stat *st,
index 3ad2cc00160fbf24e1e4904bb37ce44e8c414ce5..ff0b96b4162bd92162a7eb05eee5be7a5ec2b6ba 100644 (file)
--- a/strbuf.c
+++ b/strbuf.c
@@ -397,3 +397,54 @@ int strbuf_read_file(struct strbuf *sb, const char *path, size_t hint)
 
        return len;
 }
+
+void strbuf_add_lines(struct strbuf *out, const char *prefix,
+                     const char *buf, size_t size)
+{
+       while (size) {
+               const char *next = memchr(buf, '\n', size);
+               next = next ? (next + 1) : (buf + size);
+               strbuf_addstr(out, prefix);
+               strbuf_add(out, buf, next - buf);
+               size -= next - buf;
+               buf = next;
+       }
+       strbuf_complete_line(out);
+}
+
+static int is_rfc3986_reserved(char ch)
+{
+       switch (ch) {
+               case '!': case '*': case '\'': case '(': case ')': case ';':
+               case ':': case '@': case '&': case '=': case '+': case '$':
+               case ',': case '/': case '?': case '#': case '[': case ']':
+                       return 1;
+       }
+       return 0;
+}
+
+static int is_rfc3986_unreserved(char ch)
+{
+       return isalnum(ch) ||
+               ch == '-' || ch == '_' || ch == '.' || ch == '~';
+}
+
+void strbuf_add_urlencode(struct strbuf *sb, const char *s, size_t len,
+                         int reserved)
+{
+       strbuf_grow(sb, len);
+       while (len--) {
+               char ch = *s++;
+               if (is_rfc3986_unreserved(ch) ||
+                   (!reserved && is_rfc3986_reserved(ch)))
+                       strbuf_addch(sb, ch);
+               else
+                       strbuf_addf(sb, "%%%02x", ch);
+       }
+}
+
+void strbuf_addstr_urlencode(struct strbuf *sb, const char *s,
+                            int reserved)
+{
+       strbuf_add_urlencode(sb, s, strlen(s), reserved);
+}
index 46a33f8c46985c4377071011d6ea48d6d3fe5331..fbf059f4d371441b58fcad748e74e106a436241f 100644 (file)
--- a/strbuf.h
+++ b/strbuf.h
@@ -100,6 +100,14 @@ extern void strbuf_addf(struct strbuf *sb, const char *fmt, ...);
 __attribute__((format (printf,2,0)))
 extern void strbuf_vaddf(struct strbuf *sb, const char *fmt, va_list ap);
 
+extern void strbuf_add_lines(struct strbuf *sb, const char *prefix, const char *buf, size_t size);
+
+static inline void strbuf_complete_line(struct strbuf *sb)
+{
+       if (sb->len && sb->buf[sb->len - 1] != '\n')
+               strbuf_addch(sb, '\n');
+}
+
 extern size_t strbuf_fread(struct strbuf *, size_t, FILE *);
 /* XXX: if read fails, any partial read is undone */
 extern ssize_t strbuf_read(struct strbuf *, int fd, size_t hint);
@@ -115,4 +123,9 @@ extern int launch_editor(const char *path, struct strbuf *buffer, const char *co
 extern int strbuf_branchname(struct strbuf *sb, const char *name);
 extern int strbuf_check_branch_ref(struct strbuf *sb, const char *name);
 
+extern void strbuf_add_urlencode(struct strbuf *, const char *, size_t,
+                                int reserved);
+extern void strbuf_addstr_urlencode(struct strbuf *, const char *,
+                                   int reserved);
+
 #endif /* STRBUF_H */
index 52cdcc6a6347a786deafad34efdb9dc4dc3670ff..68c1ba90b9e746b869830ec66a6f23437a4d7d08 100644 (file)
@@ -689,7 +689,7 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked)
        cp.out = -1;
        cp.dir = path;
        if (start_command(&cp))
-               die("Could not run git status --porcelain");
+               die("Could not run 'git status --porcelain' in submodule %s", path);
 
        len = strbuf_read(&buf, cp.out, 1024);
        line = buf.buf;
@@ -714,7 +714,7 @@ unsigned is_submodule_modified(const char *path, int ignore_untracked)
        close(cp.out);
 
        if (finish_command(&cp))
-               die("git status --porcelain failed");
+               die("'git status --porcelain' failed in submodule %s", path);
 
        strbuf_release(&buf);
        return dirty_submodule;
diff --git a/t/lib-credential.sh b/t/lib-credential.sh
new file mode 100755 (executable)
index 0000000..4a37cd7
--- /dev/null
@@ -0,0 +1,254 @@
+#!/bin/sh
+
+# Try a set of credential helpers; the expected stdin,
+# stdout and stderr should be provided on stdin,
+# separated by "--".
+check() {
+       read_chunk >stdin &&
+       read_chunk >expect-stdout &&
+       read_chunk >expect-stderr &&
+       test-credential "$@" <stdin >stdout 2>stderr &&
+       test_cmp expect-stdout stdout &&
+       test_cmp expect-stderr stderr
+}
+
+read_chunk() {
+       while read line; do
+               case "$line" in
+               --) break ;;
+               *) echo "$line" ;;
+               esac
+       done
+}
+
+# Clear any residual data from previous tests. We only
+# need this when testing third-party helpers which read and
+# write outside of our trash-directory sandbox.
+#
+# Don't bother checking for success here, as it is
+# outside the scope of tests and represents a best effort to
+# clean up after ourselves.
+helper_test_clean() {
+       reject $1 https example.com store-user
+       reject $1 https example.com user1
+       reject $1 https example.com user2
+       reject $1 http path.tld user
+       reject $1 https timeout.tld user
+}
+
+reject() {
+       (
+               echo protocol=$2
+               echo host=$3
+               echo username=$4
+       ) | test-credential reject $1
+}
+
+helper_test() {
+       HELPER=$1
+
+       test_expect_success "helper ($HELPER) has no existing data" '
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               --
+               username=askpass-username
+               password=askpass-password
+               --
+               askpass: Username for '\''https://example.com'\'':
+               askpass: Password for '\''https://askpass-username@example.com'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) stores password" '
+               check approve $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               username=store-user
+               password=store-pass
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) can retrieve password" '
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               --
+               username=store-user
+               password=store-pass
+               --
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) requires matching protocol" '
+               check fill $HELPER <<-\EOF
+               protocol=http
+               host=example.com
+               --
+               username=askpass-username
+               password=askpass-password
+               --
+               askpass: Username for '\''http://example.com'\'':
+               askpass: Password for '\''http://askpass-username@example.com'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) requires matching host" '
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=other.tld
+               --
+               username=askpass-username
+               password=askpass-password
+               --
+               askpass: Username for '\''https://other.tld'\'':
+               askpass: Password for '\''https://askpass-username@other.tld'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) requires matching username" '
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               username=other
+               --
+               username=other
+               password=askpass-password
+               --
+               askpass: Password for '\''https://other@example.com'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) requires matching path" '
+               test_config credential.usehttppath true &&
+               check approve $HELPER <<-\EOF &&
+               protocol=http
+               host=path.tld
+               path=foo.git
+               username=user
+               password=pass
+               EOF
+               check fill $HELPER <<-\EOF
+               protocol=http
+               host=path.tld
+               path=bar.git
+               --
+               username=askpass-username
+               password=askpass-password
+               --
+               askpass: Username for '\''http://path.tld/bar.git'\'':
+               askpass: Password for '\''http://askpass-username@path.tld/bar.git'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) can forget host" '
+               check reject $HELPER <<-\EOF &&
+               protocol=https
+               host=example.com
+               EOF
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               --
+               username=askpass-username
+               password=askpass-password
+               --
+               askpass: Username for '\''https://example.com'\'':
+               askpass: Password for '\''https://askpass-username@example.com'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) can store multiple users" '
+               check approve $HELPER <<-\EOF &&
+               protocol=https
+               host=example.com
+               username=user1
+               password=pass1
+               EOF
+               check approve $HELPER <<-\EOF &&
+               protocol=https
+               host=example.com
+               username=user2
+               password=pass2
+               EOF
+               check fill $HELPER <<-\EOF &&
+               protocol=https
+               host=example.com
+               username=user1
+               --
+               username=user1
+               password=pass1
+               EOF
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               username=user2
+               --
+               username=user2
+               password=pass2
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) can forget user" '
+               check reject $HELPER <<-\EOF &&
+               protocol=https
+               host=example.com
+               username=user1
+               EOF
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               username=user1
+               --
+               username=user1
+               password=askpass-password
+               --
+               askpass: Password for '\''https://user1@example.com'\'':
+               EOF
+       '
+
+       test_expect_success "helper ($HELPER) remembers other user" '
+               check fill $HELPER <<-\EOF
+               protocol=https
+               host=example.com
+               username=user2
+               --
+               username=user2
+               password=pass2
+               EOF
+       '
+}
+
+helper_test_timeout() {
+       HELPER="$*"
+
+       test_expect_success "helper ($HELPER) times out" '
+               check approve "$HELPER" <<-\EOF &&
+               protocol=https
+               host=timeout.tld
+               username=user
+               password=pass
+               EOF
+               sleep 2 &&
+               check fill "$HELPER" <<-\EOF
+               protocol=https
+               host=timeout.tld
+               --
+               username=askpass-username
+               password=askpass-password
+               --
+               askpass: Username for '\''https://timeout.tld'\'':
+               askpass: Password for '\''https://askpass-username@timeout.tld'\'':
+               EOF
+       '
+}
+
+cat >askpass <<\EOF
+#!/bin/sh
+echo >&2 askpass: $*
+what=`echo $1 | cut -d" " -f1 | tr A-Z a-z | tr -cd a-z`
+echo "askpass-$what"
+EOF
+chmod +x askpass
+GIT_ASKPASS="$PWD/askpass"
+export GIT_ASKPASS
diff --git a/t/t0090-cache-tree.sh b/t/t0090-cache-tree.sh
new file mode 100755 (executable)
index 0000000..f972562
--- /dev/null
@@ -0,0 +1,95 @@
+#!/bin/sh
+
+test_description="Test whether cache-tree is properly updated
+
+Tests whether various commands properly update and/or rewrite the
+cache-tree extension.
+"
+ . ./test-lib.sh
+
+cmp_cache_tree () {
+       test-dump-cache-tree >actual &&
+       sed "s/$_x40/SHA/" <actual >filtered &&
+       test_cmp "$1" filtered
+}
+
+# We don't bother with actually checking the SHA1:
+# test-dump-cache-tree already verifies that all existing data is
+# correct.
+test_shallow_cache_tree () {
+       echo "SHA " \
+           "($(git ls-files|wc -l) entries, 0 subtrees)" >expect &&
+       cmp_cache_tree expect
+}
+
+test_invalid_cache_tree () {
+       echo "invalid                                   (0 subtrees)" >expect &&
+       echo "SHA #(ref) " \
+           "($(git ls-files|wc -l) entries, 0 subtrees)" >>expect &&
+       cmp_cache_tree expect
+}
+
+test_no_cache_tree () {
+       : >expect &&
+       cmp_cache_tree expect
+}
+
+test_expect_failure 'initial commit has cache-tree' '
+       test_commit foo &&
+       test_shallow_cache_tree
+'
+
+test_expect_success 'read-tree HEAD establishes cache-tree' '
+       git read-tree HEAD &&
+       test_shallow_cache_tree
+'
+
+test_expect_success 'git-add invalidates cache-tree' '
+       test_when_finished "git reset --hard; git read-tree HEAD" &&
+       echo "I changed this file" > foo &&
+       git add foo &&
+       test_invalid_cache_tree
+'
+
+test_expect_success 'update-index invalidates cache-tree' '
+       test_when_finished "git reset --hard; git read-tree HEAD" &&
+       echo "I changed this file" > foo &&
+       git update-index --add foo &&
+       test_invalid_cache_tree
+'
+
+test_expect_success 'write-tree establishes cache-tree' '
+       test-scrap-cache-tree &&
+       git write-tree &&
+       test_shallow_cache_tree
+'
+
+test_expect_success 'test-scrap-cache-tree works' '
+       git read-tree HEAD &&
+       test-scrap-cache-tree &&
+       test_no_cache_tree
+'
+
+test_expect_success 'second commit has cache-tree' '
+       test_commit bar &&
+       test_shallow_cache_tree
+'
+
+test_expect_success 'reset --hard gives cache-tree' '
+       test-scrap-cache-tree &&
+       git reset --hard &&
+       test_shallow_cache_tree
+'
+
+test_expect_success 'reset --hard without index gives cache-tree' '
+       rm -f .git/index &&
+       git reset --hard &&
+       test_shallow_cache_tree
+'
+
+test_expect_failure 'checkout gives cache-tree' '
+       git checkout HEAD^ &&
+       test_shallow_cache_tree
+'
+
+test_done
diff --git a/t/t0300-credentials.sh b/t/t0300-credentials.sh
new file mode 100755 (executable)
index 0000000..885af8f
--- /dev/null
@@ -0,0 +1,279 @@
+#!/bin/sh
+
+test_description='basic credential helper tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+test_expect_success 'setup helper scripts' '
+       cat >dump <<-\EOF &&
+       whoami=`echo $0 | sed s/.*git-credential-//`
+       echo >&2 "$whoami: $*"
+       while IFS== read key value; do
+               echo >&2 "$whoami: $key=$value"
+               eval "$key=$value"
+       done
+       EOF
+
+       cat >git-credential-useless <<-\EOF &&
+       #!/bin/sh
+       . ./dump
+       exit 0
+       EOF
+       chmod +x git-credential-useless &&
+
+       cat >git-credential-verbatim <<-\EOF &&
+       #!/bin/sh
+       user=$1; shift
+       pass=$1; shift
+       . ./dump
+       test -z "$user" || echo username=$user
+       test -z "$pass" || echo password=$pass
+       EOF
+       chmod +x git-credential-verbatim &&
+
+       PATH="$PWD:$PATH"
+'
+
+test_expect_success 'credential_fill invokes helper' '
+       check fill "verbatim foo bar" <<-\EOF
+       --
+       username=foo
+       password=bar
+       --
+       verbatim: get
+       EOF
+'
+
+test_expect_success 'credential_fill invokes multiple helpers' '
+       check fill useless "verbatim foo bar" <<-\EOF
+       --
+       username=foo
+       password=bar
+       --
+       useless: get
+       verbatim: get
+       EOF
+'
+
+test_expect_success 'credential_fill stops when we get a full response' '
+       check fill "verbatim one two" "verbatim three four" <<-\EOF
+       --
+       username=one
+       password=two
+       --
+       verbatim: get
+       EOF
+'
+
+test_expect_success 'credential_fill continues through partial response' '
+       check fill "verbatim one \"\"" "verbatim two three" <<-\EOF
+       --
+       username=two
+       password=three
+       --
+       verbatim: get
+       verbatim: get
+       verbatim: username=one
+       EOF
+'
+
+test_expect_success 'credential_fill passes along metadata' '
+       check fill "verbatim one two" <<-\EOF
+       protocol=ftp
+       host=example.com
+       path=foo.git
+       --
+       username=one
+       password=two
+       --
+       verbatim: get
+       verbatim: protocol=ftp
+       verbatim: host=example.com
+       verbatim: path=foo.git
+       EOF
+'
+
+test_expect_success 'credential_approve calls all helpers' '
+       check approve useless "verbatim one two" <<-\EOF
+       username=foo
+       password=bar
+       --
+       --
+       useless: store
+       useless: username=foo
+       useless: password=bar
+       verbatim: store
+       verbatim: username=foo
+       verbatim: password=bar
+       EOF
+'
+
+test_expect_success 'do not bother storing password-less credential' '
+       check approve useless <<-\EOF
+       username=foo
+       --
+       --
+       EOF
+'
+
+
+test_expect_success 'credential_reject calls all helpers' '
+       check reject useless "verbatim one two" <<-\EOF
+       username=foo
+       password=bar
+       --
+       --
+       useless: erase
+       useless: username=foo
+       useless: password=bar
+       verbatim: erase
+       verbatim: username=foo
+       verbatim: password=bar
+       EOF
+'
+
+test_expect_success 'usernames can be preserved' '
+       check fill "verbatim \"\" three" <<-\EOF
+       username=one
+       --
+       username=one
+       password=three
+       --
+       verbatim: get
+       verbatim: username=one
+       EOF
+'
+
+test_expect_success 'usernames can be overridden' '
+       check fill "verbatim two three" <<-\EOF
+       username=one
+       --
+       username=two
+       password=three
+       --
+       verbatim: get
+       verbatim: username=one
+       EOF
+'
+
+test_expect_success 'do not bother completing already-full credential' '
+       check fill "verbatim three four" <<-\EOF
+       username=one
+       password=two
+       --
+       username=one
+       password=two
+       --
+       EOF
+'
+
+# We can't test the basic terminal password prompt here because
+# getpass() tries too hard to find the real terminal. But if our
+# askpass helper is run, we know the internal getpass is working.
+test_expect_success 'empty helper list falls back to internal getpass' '
+       check fill <<-\EOF
+       --
+       username=askpass-username
+       password=askpass-password
+       --
+       askpass: Username:
+       askpass: Password:
+       EOF
+'
+
+test_expect_success 'internal getpass does not ask for known username' '
+       check fill <<-\EOF
+       username=foo
+       --
+       username=foo
+       password=askpass-password
+       --
+       askpass: Password:
+       EOF
+'
+
+HELPER="!f() {
+               cat >/dev/null
+               echo username=foo
+               echo password=bar
+       }; f"
+test_expect_success 'respect configured credentials' '
+       test_config credential.helper "$HELPER" &&
+       check fill <<-\EOF
+       --
+       username=foo
+       password=bar
+       --
+       EOF
+'
+
+test_expect_success 'match configured credential' '
+       test_config credential.https://example.com.helper "$HELPER" &&
+       check fill <<-\EOF
+       protocol=https
+       host=example.com
+       path=repo.git
+       --
+       username=foo
+       password=bar
+       --
+       EOF
+'
+
+test_expect_success 'do not match configured credential' '
+       test_config credential.https://foo.helper "$HELPER" &&
+       check fill <<-\EOF
+       protocol=https
+       host=bar
+       --
+       username=askpass-username
+       password=askpass-password
+       --
+       askpass: Username for '\''https://bar'\'':
+       askpass: Password for '\''https://askpass-username@bar'\'':
+       EOF
+'
+
+test_expect_success 'pull username from config' '
+       test_config credential.https://example.com.username foo &&
+       check fill <<-\EOF
+       protocol=https
+       host=example.com
+       --
+       username=foo
+       password=askpass-password
+       --
+       askpass: Password for '\''https://foo@example.com'\'':
+       EOF
+'
+
+test_expect_success 'http paths can be part of context' '
+       check fill "verbatim foo bar" <<-\EOF &&
+       protocol=https
+       host=example.com
+       path=foo.git
+       --
+       username=foo
+       password=bar
+       --
+       verbatim: get
+       verbatim: protocol=https
+       verbatim: host=example.com
+       EOF
+       test_config credential.https://example.com.useHttpPath true &&
+       check fill "verbatim foo bar" <<-\EOF
+       protocol=https
+       host=example.com
+       path=foo.git
+       --
+       username=foo
+       password=bar
+       --
+       verbatim: get
+       verbatim: protocol=https
+       verbatim: host=example.com
+       verbatim: path=foo.git
+       EOF
+'
+
+test_done
diff --git a/t/t0301-credential-cache.sh b/t/t0301-credential-cache.sh
new file mode 100755 (executable)
index 0000000..82c8411
--- /dev/null
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+test_description='credential-cache tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+test -z "$NO_UNIX_SOCKETS" || {
+       skip_all='skipping credential-cache tests, unix sockets not available'
+       test_done
+}
+
+# don't leave a stale daemon running
+trap 'code=$?; git credential-cache exit; (exit $code); die' EXIT
+
+helper_test cache
+helper_test_timeout cache --timeout=1
+
+# we can't rely on our "trap" above working after test_done,
+# as test_done will delete the trash directory containing
+# our socket, leaving us with no way to access the daemon.
+git credential-cache exit
+
+test_done
diff --git a/t/t0302-credential-store.sh b/t/t0302-credential-store.sh
new file mode 100755 (executable)
index 0000000..f61b40c
--- /dev/null
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+test_description='credential-store tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+helper_test store
+
+test_done
diff --git a/t/t0303-credential-external.sh b/t/t0303-credential-external.sh
new file mode 100755 (executable)
index 0000000..267f4c8
--- /dev/null
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+test_description='external credential helper tests'
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-credential.sh
+
+pre_test() {
+       test -z "$GIT_TEST_CREDENTIAL_HELPER_SETUP" ||
+       eval "$GIT_TEST_CREDENTIAL_HELPER_SETUP"
+
+       # clean before the test in case there is cruft left
+       # over from a previous run that would impact results
+       helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
+}
+
+post_test() {
+       # clean afterwards so that we are good citizens
+       # and don't leave cruft in the helper's storage, which
+       # might be long-term system storage
+       helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
+}
+
+if test -z "$GIT_TEST_CREDENTIAL_HELPER"; then
+       say "# skipping external helper tests (set GIT_TEST_CREDENTIAL_HELPER)"
+else
+       pre_test
+       helper_test "$GIT_TEST_CREDENTIAL_HELPER"
+       post_test
+fi
+
+if test -z "$GIT_TEST_CREDENTIAL_HELPER_TIMEOUT"; then
+       say "# skipping external helper timeout tests"
+else
+       pre_test
+       helper_test_timeout "$GIT_TEST_CREDENTIAL_HELPER_TIMEOUT"
+       post_test
+fi
+
+test_done
index deba111bd7c2d26f3bd38dbfa086cec209f81874..29d6024b7f1b55c09cbd7e9ed682a3e745c550d6 100755 (executable)
@@ -7,21 +7,97 @@ test_description='adding and checking out large blobs'
 
 test_expect_success setup '
        git config core.bigfilethreshold 200k &&
-       echo X | dd of=large bs=1k seek=2000
+       echo X | dd of=large1 bs=1k seek=2000 &&
+       echo X | dd of=large2 bs=1k seek=2000 &&
+       echo X | dd of=large3 bs=1k seek=2000 &&
+       echo Y | dd of=huge bs=1k seek=2500
 '
 
-test_expect_success 'add a large file' '
-       git add large &&
-       # make sure we got a packfile and no loose objects
-       test -f .git/objects/pack/pack-*.pack &&
-       test ! -f .git/objects/??/??????????????????????????????????????
+test_expect_success 'add a large file or two' '
+       git add large1 huge large2 &&
+       # make sure we got a single packfile and no loose objects
+       bad= count=0 idx= &&
+       for p in .git/objects/pack/pack-*.pack
+       do
+               count=$(( $count + 1 ))
+               if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx"
+               then
+                       continue
+               fi
+               bad=t
+       done &&
+       test -z "$bad" &&
+       test $count = 1 &&
+       cnt=$(git show-index <"$idx" | wc -l) &&
+       test $cnt = 2 &&
+       for l in .git/objects/??/??????????????????????????????????????
+       do
+               test -f "$l" || continue
+               bad=t
+       done &&
+       test -z "$bad" &&
+
+       # attempt to add another copy of the same
+       git add large3 &&
+       bad= count=0 &&
+       for p in .git/objects/pack/pack-*.pack
+       do
+               count=$(( $count + 1 ))
+               if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx"
+               then
+                       continue
+               fi
+               bad=t
+       done &&
+       test -z "$bad" &&
+       test $count = 1
 '
 
 test_expect_success 'checkout a large file' '
-       large=$(git rev-parse :large) &&
-       git update-index --add --cacheinfo 100644 $large another &&
+       large1=$(git rev-parse :large1) &&
+       git update-index --add --cacheinfo 100644 $large1 another &&
        git checkout another &&
-       cmp large another ;# this must not be test_cmp
+       cmp large1 another ;# this must not be test_cmp
+'
+
+test_expect_success 'packsize limit' '
+       test_create_repo mid &&
+       (
+               cd mid &&
+               git config core.bigfilethreshold 64k &&
+               git config pack.packsizelimit 256k &&
+
+               # mid1 and mid2 will fit within 256k limit but
+               # appending mid3 will bust the limit and will
+               # result in a separate packfile.
+               test-genrandom "a" $(( 66 * 1024 )) >mid1 &&
+               test-genrandom "b" $(( 80 * 1024 )) >mid2 &&
+               test-genrandom "c" $(( 128 * 1024 )) >mid3 &&
+               git add mid1 mid2 mid3 &&
+
+               count=0
+               for pi in .git/objects/pack/pack-*.idx
+               do
+                       test -f "$pi" && count=$(( $count + 1 ))
+               done &&
+               test $count = 2 &&
+
+               (
+                       git hash-object --stdin <mid1
+                       git hash-object --stdin <mid2
+                       git hash-object --stdin <mid3
+               ) |
+               sort >expect &&
+
+               for pi in .git/objects/pack/pack-*.idx
+               do
+                       git show-index <"$pi"
+               done |
+               sed -e "s/^[0-9]* \([0-9a-f]*\) .*/\1/" |
+               sort >actual &&
+
+               test_cmp expect actual
+       )
 '
 
 test_done
index 75874e85dfbcae8ea9634693a93524841b741559..2741262369e40a05cdc6732e4c9e6f04acb63bba 100755 (executable)
@@ -189,12 +189,13 @@ test_expect_success 'checkout -b <describe>' '
        test_cmp expect actual
 '
 
-test_expect_success 'checkout -B to the current branch fails before merging' '
+test_expect_success 'checkout -B to the current branch works' '
        git checkout branch1 &&
+       git checkout -B branch1-scratch &&
+
        setup_dirty_mergeable &&
-       git commit -mfooble &&
-       test_must_fail git checkout -B branch1 initial &&
-       test_must_fail test_dirty_mergeable
+       git checkout -B branch1-scratch initial &&
+       test_dirty_mergeable
 '
 
 test_done
index 724ff9de4bf7a747707a0fb77f776588837ff23a..ea82424e471cd53cd08f91c77500412fa192f960 100755 (executable)
@@ -115,6 +115,22 @@ test_expect_success 'git branch -M baz bam should succeed when baz is checked ou
        git branch -M baz bam
 '
 
+test_expect_success 'git branch -M master should work when master is checked out' '
+       git checkout master &&
+       git branch -M master
+'
+
+test_expect_success 'git branch -M master master should work when master is checked out' '
+       git checkout master &&
+       git branch -M master master
+'
+
+test_expect_success 'git branch -M master2 master2 should work when master is checked out' '
+       git checkout master &&
+       git branch master2 &&
+       git branch -M master2 master2
+'
+
 test_expect_success 'git branch -v -d t should work' '
        git branch t &&
        test_path_is_file .git/refs/heads/t &&
index 94373ca9a0c20a4465a8788eef3dd7596f6e6c2d..b1361ce54693a07486f5837b0fe477f828b80a4e 100755 (executable)
@@ -11,7 +11,7 @@ test_expect_success 'setup' '
        test_commit 1 &&
        test_commit 2 &&
        mkdir sub &&
-       test_commit 3 sub/3 &&
+       test_commit 3 sub/3.t &&
        test_commit 4
 '
 
diff --git a/t/t4136-apply-check.sh b/t/t4136-apply-check.sh
new file mode 100755 (executable)
index 0000000..a321f7c
--- /dev/null
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+test_description='git apply should exit non-zero with unrecognized input.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+       test_commit 1
+'
+
+test_expect_success 'apply --check exits non-zero with unrecognized input' '
+       test_must_fail git apply --check - <<-\EOF
+       I am not a patch
+       I look nothing like a patch
+       git apply must fail
+       EOF
+'
+
+test_done
index 983e34bec67a4cc4ba1182332e495377cc879ac9..222f7559e92caa2a0bbd128b0bb6bac14e2e113f 100755 (executable)
@@ -346,11 +346,11 @@ test_expect_success 'set up more tangled history' '
 '
 
 cat > expect <<\EOF
-*   Merge commit 'reach'
+*   Merge tag 'reach'
 |\
 | \
 |  \
-*-. \   Merge commit 'octopus-a'; commit 'octopus-b'
+*-. \   Merge tags 'octopus-a' and 'octopus-b'
 |\ \ \
 * | | | seventh
 | | * | octopus-b
index d9068981f8475c37d30e584bc6b795075a2f3063..527c9e7548517d4109a9da077cff804e072e38f1 100755 (executable)
@@ -96,7 +96,7 @@ test_expect_success 'git archive with --output' \
     'git archive --output=b4.tar HEAD &&
     test_cmp b.tar b4.tar'
 
-test_expect_success NOT_MINGW 'git archive --remote' \
+test_expect_success 'git archive --remote' \
     'git archive --remote=. HEAD >b5.tar &&
     test_cmp b.tar b5.tar'
 
@@ -242,6 +242,14 @@ test_expect_success \
     'git archive --list outside of a git repo' \
     'GIT_DIR=some/non-existing/directory git archive --list'
 
+test_expect_success 'clients cannot access unreachable commits' '
+       test_commit unreachable &&
+       sha1=`git rev-parse HEAD` &&
+       git reset --hard HEAD^ &&
+       git archive $sha1 >remote.tar &&
+       test_must_fail git archive --remote=. $sha1 >remote.tar
+'
+
 test_expect_success 'git-archive --prefix=olde-' '
        git archive --prefix=olde- >h.tar HEAD &&
        (
@@ -266,7 +274,7 @@ test_expect_success 'archive --list mentions user filter' '
        grep "^bar\$" output
 '
 
-test_expect_success NOT_MINGW 'archive --list shows only enabled remote filters' '
+test_expect_success 'archive --list shows only enabled remote filters' '
        git archive --list --remote=. >output &&
        ! grep "^tar\.foo\$" output &&
        grep "^bar\$" output
@@ -298,7 +306,7 @@ test_expect_success 'extension matching requires dot' '
        test_cmp b.tar config-implicittar.foo
 '
 
-test_expect_success NOT_MINGW 'only enabled filters are available remotely' '
+test_expect_success 'only enabled filters are available remotely' '
        test_must_fail git archive --remote=. --format=tar.foo HEAD \
                >remote.tar.foo &&
        git archive --remote=. --format=bar >remote.bar HEAD &&
@@ -341,12 +349,12 @@ test_expect_success GZIP,GUNZIP 'extract tgz file' '
        test_cmp b.tar j.tar
 '
 
-test_expect_success GZIP,NOT_MINGW 'remote tar.gz is allowed by default' '
+test_expect_success GZIP 'remote tar.gz is allowed by default' '
        git archive --remote=. --format=tar.gz HEAD >remote.tar.gz &&
        test_cmp j.tgz remote.tar.gz
 '
 
-test_expect_success GZIP,NOT_MINGW 'remote tar.gz can be disabled' '
+test_expect_success GZIP 'remote tar.gz can be disabled' '
        git config tar.tar.gz.remote false &&
        test_must_fail git archive --remote=. --format=tar.gz HEAD \
                >remote.tar.gz
index 9cc0a42ea977e184be7af02e05352da8155c4728..ea6f692bafa9f2c4f81985a50ed79a1c5016b493 100755 (executable)
@@ -86,6 +86,7 @@ test_expect_success 'setup: two scripts for reading pull requests' '
        s/$downstream_url_for_sed/URL/g
        s/for-upstream/BRANCH/g
        s/mnemonic.txt/FILENAME/g
+       s/^version [0-9]/VERSION/
        /^ FILENAME | *[0-9]* [-+]*\$/ b diffstat
        /^AUTHOR ([0-9]*):\$/ b shortlog
        p
@@ -193,8 +194,17 @@ test_expect_success 'pull request format' '
          SUBJECT (DATE)
 
        are available in the git repository at:
+
          URL BRANCH
 
+       for you to fetch changes up to OBJECT_NAME:
+
+         SUBJECT (DATE)
+
+       ----------------------------------------------------------------
+       VERSION
+
+       ----------------------------------------------------------------
        SHORTLOG
 
        DIFFSTAT
index e0af4c4e62c40a563f692361944cc58e2c8e38e2..e88dbd50f3368296a0e0487d7ed1675646ee9594 100755 (executable)
@@ -166,7 +166,7 @@ test_expect_success 'fetch must not resolve short tag name' '
 
 '
 
-test_expect_success 'fetch must not resolve short remote name' '
+test_expect_success 'fetch can now resolve short remote name' '
 
        cd "$D" &&
        git update-ref refs/remotes/six/HEAD HEAD &&
@@ -175,8 +175,7 @@ test_expect_success 'fetch must not resolve short remote name' '
        cd six &&
        git init &&
 
-       test_must_fail git fetch .. six:six
-
+       git fetch .. six:six
 '
 
 test_expect_success 'create bundle 1' '
index 2e0414f6c3d006ac6f06b884a13397c67f6b7df1..a1bc3d53a606bb67eb5b808834c57a53e1b32fbe 100644 (file)
@@ -1,8 +1,8 @@
 # br-branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f               branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index ca2cc1d1b44e3edc8cd42e2e77d0f85658a52195..e3a41ae811fb9957e8ac91b96a5d0c538c0515e1 100644 (file)
@@ -1,9 +1,9 @@
 # br-branches-default-merge
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   branch 'master' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 7d947cd80f9cf656024206f1ea31da0d9f10f493..1f60561cb12b37d2c85662476d5e3a8d11c4f1f2 100644 (file)
@@ -1,9 +1,9 @@
 # br-branches-default-merge branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   branch 'master' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index ec39c54b7e242ddbeec76f55b98f555d562aa271..f31e1b3080f3cc0344ba88674d9de1d968cd372f 100644 (file)
@@ -2,9 +2,9 @@
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   branch 'master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 6bf42e24b67b526bac49e3cdb287e32513f4a6c4..7060bd9ae59d02f7d4457e90aee06407c30da976 100644 (file)
@@ -2,9 +2,9 @@
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   branch 'master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 4a2bf3c95ca474417d1dd54d1ac0bcc02bb5f402..8cbd718936223fd7dec89638d5ad9a4933a37e9d 100644 (file)
@@ -1,8 +1,8 @@
 # br-branches-default branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f               branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 12ac8d20fba1c8a9402b92aa71e2e6797101a042..c98f67052638fd340b4c2069c85536b69e123b5c 100644 (file)
@@ -1,8 +1,8 @@
 # br-branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index b4b3b35ce0e2f46a16b015a74b771eb90ed3ebad..aa1c8a937ea1ab67e519adad0b5e3483c240411f 100644 (file)
@@ -1,9 +1,9 @@
 # br-branches-one-merge
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 2ecef384eb7d823104581bfe2b4bd240b449e5df..c93310a730b0dca890d42525148196645a8ca869 100644 (file)
@@ -1,9 +1,9 @@
 # br-branches-one-merge branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 96e3029416b46ab4192d3e4aaa285a02489e4054..97c4b544b8c2c4466ab62759533703896f31ca4c 100644 (file)
@@ -1,9 +1,9 @@
 # br-branches-one-octopus
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 55e0bad621cde0c93e6a6fb92dc259c61986aba5..df705f74c7d6e24577ae48f1e783706d7ec939eb 100644 (file)
@@ -1,9 +1,9 @@
 # br-branches-one-octopus branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 281fa09d481a2d04788d5c1b0a67b8f569203ebc..96890e5bd9920bfe3ea27a7e992f689b01badc2f 100644 (file)
@@ -1,8 +1,8 @@
 # br-branches-one branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index e2fa9c8654647e46baa89d24501b050209aefdc1..68fc927263ed582621fe3385770603900e7ce841 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index ec1a7231aa7875df2cebd32411bad4861c233dcd..f6475b717a0d42a8944ab1a9593fe226a519c7a5 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
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@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index ecf020d9298e7a031833e9986f2deb787712cb89..76812812eef26415ad84653016b62aa92664eafb 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index af7753101140d43e2a592ec37b88d57d53d45bde..4c896cfc1a0d66322ba08bb2c2581625d9fa9019 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 51fae567c8765fc6f447d7ee93a9796e022663a5..01e014e6a0219073abdd000bd46915acfa45559b 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 94e6ad31e301a87b52160f2287b54051e27b4e18..09bfcee00f9cae28660fc6be3fcddf5272c4a5b3 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 09362e25af564342ccb5ed9507caa103676aedf6..4b62b01de4b38c37f3c34736851308dd239761b1 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index e2eabec62e12b29be2b8cd0c8e6d0cc9ad042f4d..7478f1f158877452db84848c987184804758741c 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b               branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index b08e0461954dcedc90df43c03302e3d4257c6f4b..254342058192f04b34c67d763afb4614a952fe0f 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index d4d547c84733f0faacc85c88c7b7fa138933e4a6..5ffde9c03c782e95c34f3624ddcbfac581327d4f 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8               branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 646dbc877008edae3644ceef92fd5bed990eb784..20ba5cb1725d4b97a3bc9ac2c2f5a9abf207d063 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 65ce6d99e2631fd777de10e11b3a58db5859c29a..887ccfc41f57fcf85f10a44deafa08fbd2c4d041 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 8258c808689d883b97867b3d07ca89e08146de12..1669cc4af0e8b3d179bcff9dd850f2f363278005 100644 (file)
@@ -1,7 +1,7 @@
 # br-unconfig --tags ../.git
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index f02bab2fb4a1e07c6128fb899bf42183d1f0965e..74115361ba00984ca2fd174ea2dd686e7ec2d7ae 100644 (file)
@@ -2,7 +2,7 @@
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689               tag 'tag-one' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 85de41109ecfb6fd4ac3a1b3b15489b83506a63c..7726983818f81aa230a91d5512b079f2b6b733a5 100644 (file)
@@ -1,7 +1,7 @@
 # br-unconfig ../.git tag tag-one-tree tag tag-three-file
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 0da2337f1b95b2011524b3d047a291747bd80305..7b3750ce5c0136030fd8b50ad87c6b0231f1cffe 100644 (file)
@@ -1,7 +1,7 @@
 # br-unconfig ../.git tag tag-one tag tag-three
 8e32a6d901327a23ef831511badce7bf3bf46689               tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b               tag 'tag-three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899               tag 'tag-three' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index fc7041eefc2150417abc504e25f9d82049b3102e..da30e3c62c269b8a94b29f9edcb4a24d26185463 100644 (file)
@@ -1,8 +1,8 @@
 # br-unconfig branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f               branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index e94cde745b58aeb360e2db064466260f2362cf87..e4614314c54e10b6abc285ad35b385de889b6cf4 100644 (file)
@@ -1,8 +1,8 @@
 # br-unconfig branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 01a283e70d9d10373c363d1fe15b39949bba8d89..ed323c98713c55658906f053517b9543eac7c5e6 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 3a556c5e964785046cc43e9c13351818f436b857..2372ed03c5c506300b233dc983475905c20d2499 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index db216dfa562e894999c565d44d43abb6c6dd562e..6318dd11b4c2d62e89b3be7b32bafaccc18da301 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index aee65c204d1b1468adaee9d41dc5c0a47a3ae999..1d9afad7d841a7d300c7653b19334c35a33bcdf0 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 950fd078db7ccbe27825183cb0236a0dcc45139a..9b29d6720002a3cd7fa19157762d26e908173d52 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 0e59950c7b5e18521b59a17d3aaddc3a314a6f9c..8a7493537b99ac9592fd548300d5332e4163ab77 100644 (file)
@@ -1,7 +1,7 @@
 # master --tags ../.git
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 82868524ca40041b243e146064f4451d6899f3c4..0672d1292f5fab7043842ac142fcdc5474a0cdcb 100644 (file)
@@ -2,7 +2,7 @@
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689               tag 'tag-one' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 2e133eff296d291045e86fe6a8cba958106b9aae..0fd737cf81fd852d31346022c7e2b24545079fd2 100644 (file)
@@ -1,7 +1,7 @@
 # master ../.git tag tag-one-tree tag tag-three-file
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 92b18b40ccc883bede4d2067aa4bf7a529d2f059..e488986653714b1af47a2ed11f18eb05283d1d81 100644 (file)
@@ -1,7 +1,7 @@
 # master ../.git tag tag-one tag tag-three
 8e32a6d901327a23ef831511badce7bf3bf46689               tag 'tag-one' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b               tag 'tag-three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899               tag 'tag-three' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 603d6d23312b6a58d95a685803d8b19f0e0ac4e2..2eedd3bfa4a5f4a14c911cd37e00d40e9b0d1171 100644 (file)
@@ -1,8 +1,8 @@
 # master branches-default
 754b754407bf032e9a2f9d5a9ad05ca79a6b228f               branch 'master' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index fe9bb0b7982951ccf85934e42ff7c9620e2312b4..901ce21d333c8c5a37bcc8953f81f93faf415563 100644 (file)
@@ -1,8 +1,8 @@
 # master branches-one
 8e32a6d901327a23ef831511badce7bf3bf46689               branch 'one' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 4be97c75752571d46aef0283f164abea025a1be8..251c826aa9dea34ce01bdee293b7c35b02bf6228 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index cb0726ff8d7ea9e801497b564b680710c2a273af..27c158e332f291dcde9aa345807c3b077c28dfd7 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 44a1ca84296079356eabc3fd37d04529a3492409..b3cfe6b98b24f9ffb241d8cea37c70123c6f3273 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 724e8db0a533248cab6784696c90db02ca1435f3..118befd1e483cb91eb8a28b6bba362565dcd59d5 100644 (file)
@@ -3,9 +3,9 @@
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   branch 'one' of ../
 0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   branch 'three' of ../
 6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   branch 'two' of ../
-754b754407bf032e9a2f9d5a9ad05ca79a6b228f       not-for-merge   tag 'tag-master' of ../
+6c9dec2b923228c9ff994c6cfe4ae16c12408dc5       not-for-merge   tag 'tag-master' of ../
 8e32a6d901327a23ef831511badce7bf3bf46689       not-for-merge   tag 'tag-one' of ../
 22feea448b023a2d864ef94b013735af34d238ba       not-for-merge   tag 'tag-one-tree' of ../
-0567da4d5edd2ff4bb292a465ba9e64dcad9536b       not-for-merge   tag 'tag-three' of ../
+c61a82b60967180544e3c19f819ddbd0c9f89899       not-for-merge   tag 'tag-three' of ../
 0e3b14047d3ee365f4f2a1b673db059c3972589c       not-for-merge   tag 'tag-three-file' of ../
-6134ee8f857693b96ff1cc98d3e2fd62b199e5a8       not-for-merge   tag 'tag-two' of ../
+525b7fb068d59950d185a8779dc957c77eed73ba       not-for-merge   tag 'tag-two' of ../
index 0e5eb678ce6b2f4fad79c39947455e5284313ba4..35304b41e9ce6222f7d713e3d310e47241d8e6e0 100755 (executable)
@@ -94,16 +94,35 @@ test_expect_success '--rebase' '
        test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
        test new = $(git show HEAD:file2)
 '
+test_expect_success 'pull.rebase' '
+       git reset --hard before-rebase &&
+       git config --bool pull.rebase true &&
+       test_when_finished "git config --unset pull.rebase" &&
+       git pull . copy &&
+       test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+       test new = $(git show HEAD:file2)
+'
 
 test_expect_success 'branch.to-rebase.rebase' '
        git reset --hard before-rebase &&
-       git config branch.to-rebase.rebase 1 &&
+       git config --bool branch.to-rebase.rebase true &&
+       test_when_finished "git config --unset branch.to-rebase.rebase" &&
        git pull . copy &&
-       git config branch.to-rebase.rebase 0 &&
        test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
        test new = $(git show HEAD:file2)
 '
 
+test_expect_success 'branch.to-rebase.rebase should override pull.rebase' '
+       git reset --hard before-rebase &&
+       git config --bool pull.rebase true &&
+       test_when_finished "git config --unset pull.rebase" &&
+       git config --bool branch.to-rebase.rebase false &&
+       test_when_finished "git config --unset branch.to-rebase.rebase" &&
+       git pull . copy &&
+       test $(git rev-parse HEAD^) != $(git rev-parse copy) &&
+       test new = $(git show HEAD:file2)
+'
+
 test_expect_success '--rebase with rebased upstream' '
 
        git remote add -f me . &&
index 311a33ca84f693b9410bab9e282ad0ebcae87441..95a133d697204a3b5dc469d188939198727e183a 100755 (executable)
@@ -49,40 +49,84 @@ test_expect_success 'setup askpass helpers' '
        EOF
        chmod +x askpass &&
        GIT_ASKPASS="$PWD/askpass" &&
-       export GIT_ASKPASS &&
-       >askpass-expect-none &&
-       echo "askpass: Password for '\''$HTTPD_DEST'\'': " >askpass-expect-pass &&
-       { echo "askpass: Username for '\''$HTTPD_DEST'\'': " &&
-         cat askpass-expect-pass
-       } >askpass-expect-both
-'
+       export GIT_ASKPASS
+'
+
+expect_askpass() {
+       dest=$HTTPD_DEST
+       {
+               case "$1" in
+               none)
+                       ;;
+               pass)
+                       echo "askpass: Password for 'http://$2@$dest': "
+                       ;;
+               both)
+                       echo "askpass: Username for 'http://$dest': "
+                       echo "askpass: Password for 'http://$2@$dest': "
+                       ;;
+               *)
+                       false
+                       ;;
+               esac
+       } >askpass-expect &&
+       test_cmp askpass-expect askpass-query
+}
 
 test_expect_success 'cloning password-protected repository can fail' '
        >askpass-query &&
        echo wrong >askpass-response &&
        test_must_fail git clone "$HTTPD_URL/auth/repo.git" clone-auth-fail &&
-       test_cmp askpass-expect-both askpass-query
+       expect_askpass both wrong
 '
 
 test_expect_success 'http auth can use user/pass in URL' '
        >askpass-query &&
-       echo wrong >askpass-reponse &&
+       echo wrong >askpass-response &&
        git clone "$HTTPD_URL_USER_PASS/auth/repo.git" clone-auth-none &&
-       test_cmp askpass-expect-none askpass-query
+       expect_askpass none
 '
 
 test_expect_success 'http auth can use just user in URL' '
        >askpass-query &&
        echo user@host >askpass-response &&
        git clone "$HTTPD_URL_USER/auth/repo.git" clone-auth-pass &&
-       test_cmp askpass-expect-pass askpass-query
+       expect_askpass pass user@host
 '
 
 test_expect_success 'http auth can request both user and pass' '
        >askpass-query &&
        echo user@host >askpass-response &&
        git clone "$HTTPD_URL/auth/repo.git" clone-auth-both &&
-       test_cmp askpass-expect-both askpass-query
+       expect_askpass both user@host
+'
+
+test_expect_success 'http auth respects credential helper config' '
+       test_config_global credential.helper "!f() {
+               cat >/dev/null
+               echo username=user@host
+               echo password=user@host
+       }; f" &&
+       >askpass-query &&
+       echo wrong >askpass-response &&
+       git clone "$HTTPD_URL/auth/repo.git" clone-auth-helper &&
+       expect_askpass none
+'
+
+test_expect_success 'http auth can get username from config' '
+       test_config_global "credential.$HTTPD_URL.username" user@host &&
+       >askpass-query &&
+       echo user@host >askpass-response &&
+       git clone "$HTTPD_URL/auth/repo.git" clone-auth-user &&
+       expect_askpass pass user@host
+'
+
+test_expect_success 'configured username does not override URL' '
+       test_config_global "credential.$HTTPD_URL.username" wrong &&
+       >askpass-query &&
+       echo user@host >askpass-response &&
+       git clone "$HTTPD_URL_USER/auth/repo.git" clone-auth-user2 &&
+       expect_askpass pass user@host
 '
 
 test_expect_success 'fetch changes via http' '
index 3ad04363b5920497617f806a18a3a5a0083ac1b9..8bb38337a9796142bc091c2b108f7f9e79b0f377 100755 (executable)
@@ -8,39 +8,39 @@
 
 test_description='git commit'
 . ./test-lib.sh
+. "$TEST_DIRECTORY/diff-lib.sh"
 
-test_tick
+author='The Real Author <someguy@his.email.org>'
 
-test_expect_success \
-       "initial status" \
-       "echo 'bongo bongo' >file &&
-        git add file"
+test_tick
 
-test_expect_success "Constructing initial commit" '
+test_expect_success 'initial status' '
+       echo bongo bongo >file &&
+       git add file &&
        git status >actual &&
        test_i18ngrep "Initial commit" actual
 '
 
-test_expect_success \
-       "fail initial amend" \
-       "test_must_fail git commit --amend"
+test_expect_success 'fail initial amend' '
+       test_must_fail git commit --amend
+'
 
-test_expect_success \
-       "initial commit" \
-       "git commit -m initial"
+test_expect_success 'setup: initial commit' '
+       git commit -m initial
+'
 
-test_expect_success \
-       "invalid options 1" \
-       "test_must_fail git commit -m foo -m bar -F file"
+test_expect_success '-m and -F do not mix' '
+       test_must_fail git commit -m foo -m bar -F file
+'
 
-test_expect_success \
-       "invalid options 2" \
-       "test_must_fail git commit -C HEAD -m illegal"
+test_expect_success '-m and -C do not mix' '
+       test_must_fail git commit -C HEAD -m illegal
+'
 
-test_expect_success \
-       "using paths with -a" \
-       "echo King of the bongo >file &&
-       test_must_fail git commit -m foo -a file"
+test_expect_success 'paths and -a do not mix' '
+       echo King of the bongo >file &&
+       test_must_fail git commit -m foo -a file
+'
 
 test_expect_success PERL 'can use paths with --interactive' '
        echo bong-o-bong >file &&
@@ -50,139 +50,163 @@ test_expect_success PERL 'can use paths with --interactive' '
        git reset --hard HEAD^
 '
 
-test_expect_success \
-       "using invalid commit with -C" \
-       "test_must_fail git commit -C bogus"
+test_expect_success 'using invalid commit with -C' '
+       test_must_fail git commit -C bogus
+'
 
-test_expect_success \
-       "testing nothing to commit" \
-       "test_must_fail git commit -m initial"
+test_expect_success 'nothing to commit' '
+       test_must_fail git commit -m initial
+'
 
-test_expect_success \
-       "next commit" \
-       "echo 'bongo bongo bongo' >file \
-        git commit -m next -a"
+test_expect_success 'setup: non-initial commit' '
+       echo bongo bongo bongo >file &&
+       git commit -m next -a
+'
 
-test_expect_success \
-       "commit message from non-existing file" \
-       "echo 'more bongo: bongo bongo bongo bongo' >file && \
-        test_must_fail git commit -F gah -a"
+test_expect_success 'commit message from non-existing file' '
+       echo more bongo: bongo bongo bongo bongo >file &&
+       test_must_fail git commit -F gah -a
+'
 
-# Empty except stray tabs and spaces on a few lines.
-sed -e 's/@$//' >msg <<EOF
-               @
+test_expect_success 'empty commit message' '
+       # Empty except stray tabs and spaces on a few lines.
+       sed -e "s/@//g" >msg <<-\EOF &&
+               @               @
+               @@
+               @  @
+               @Signed-off-by: hula@
+       EOF
+       test_must_fail git commit -F msg -a
+'
 
-  @
-Signed-off-by: hula
-EOF
-test_expect_success \
-       "empty commit message" \
-       "test_must_fail git commit -F msg -a"
+test_expect_success 'setup: commit message from file' '
+       echo this is the commit message, coming from a file >msg &&
+       git commit -F msg -a
+'
 
-test_expect_success \
-       "commit message from file" \
-       "echo 'this is the commit message, coming from a file' >msg && \
-        git commit -F msg -a"
+test_expect_success 'amend commit' '
+       cat >editor <<-\EOF &&
+       #!/bin/sh
+       sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
+       mv "$1-" "$1"
+       EOF
+       chmod 755 editor &&
+       EDITOR=./editor git commit --amend
+'
 
-cat >editor <<\EOF
-#!/bin/sh
-sed -e "s/a file/an amend commit/g" < "$1" > "$1-"
-mv "$1-" "$1"
-EOF
-chmod 755 editor
+test_expect_success 'set up editor' '
+       cat >editor <<-\EOF &&
+       #!/bin/sh
+       sed -e "s/unamended/amended/g" <"$1" >"$1-"
+       mv "$1-" "$1"
+       EOF
+       chmod 755 editor
+'
 
-test_expect_success \
-       "amend commit" \
-       "EDITOR=./editor git commit --amend"
+test_expect_success 'amend without launching editor' '
+       echo unamended >expect &&
+       git commit --allow-empty -m "unamended" &&
+       echo needs more bongo >file &&
+       git add file &&
+       EDITOR=./editor git commit --no-edit --amend &&
+       git diff --exit-code HEAD -- file &&
+       git diff-tree -s --format=%s HEAD >msg &&
+       test_cmp expect msg
+'
 
-test_expect_success \
-       "passing -m and -F" \
-       "echo 'enough with the bongos' >file && \
-        test_must_fail git commit -F msg -m amending ."
+test_expect_success '--amend --edit' '
+       echo amended >expect &&
+       git commit --allow-empty -m "unamended" &&
+       echo bongo again >file &&
+       git add file &&
+       EDITOR=./editor git commit --edit --amend &&
+       git diff-tree -s --format=%s HEAD >msg &&
+       test_cmp expect msg
+'
 
-test_expect_success \
-       "using message from other commit" \
-       "git commit -C HEAD^ ."
+test_expect_success '-m --edit' '
+       echo amended >expect &&
+       git commit --allow-empty -m buffer &&
+       echo bongo bongo >file &&
+       git add file &&
+       EDITOR=./editor git commit -m unamended --edit &&
+       git diff-tree -s  --format=%s HEAD >msg &&
+       test_cmp expect msg
+'
 
-cat >editor <<\EOF
-#!/bin/sh
-sed -e "s/amend/older/g"  < "$1" > "$1-"
-mv "$1-" "$1"
-EOF
-chmod 755 editor
-
-test_expect_success \
-       "editing message from other commit" \
-       "echo 'hula hula' >file && \
-        EDITOR=./editor git commit -c HEAD^ -a"
-
-test_expect_success \
-       "message from stdin" \
-       "echo 'silly new contents' >file && \
-        echo commit message from stdin | git commit -F - -a"
-
-test_expect_success \
-       "overriding author from command line" \
-       "echo 'gak' >file && \
-        git commit -m 'author' --author 'Rubber Duck <rduck@convoy.org>' -a >output 2>&1"
-
-test_expect_success \
-       "commit --author output mentions author" \
-       "grep Rubber.Duck output"
-
-test_expect_success PERL \
-       "interactive add" \
-       "echo 7 | git commit --interactive | grep 'What now'"
-
-test_expect_success PERL \
-       "commit --interactive doesn't change index if editor aborts" \
-       "echo zoo >file &&
+test_expect_success '-m and -F do not mix' '
+       echo enough with the bongos >file &&
+       test_must_fail git commit -F msg -m amending .
+'
+
+test_expect_success 'using message from other commit' '
+       git commit -C HEAD^ .
+'
+
+test_expect_success 'editing message from other commit' '
+       cat >editor <<-\EOF &&
+       #!/bin/sh
+       sed -e "s/amend/older/g"  < "$1" > "$1-"
+       mv "$1-" "$1"
+       EOF
+       chmod 755 editor &&
+       echo hula hula >file &&
+       EDITOR=./editor git commit -c HEAD^ -a
+'
+
+test_expect_success 'message from stdin' '
+       echo silly new contents >file &&
+       echo commit message from stdin |
+       git commit -F - -a
+'
+
+test_expect_success 'overriding author from command line' '
+       echo gak >file &&
+       git commit -m author \
+               --author "Rubber Duck <rduck@convoy.org>" -a >output 2>&1 &&
+       grep Rubber.Duck output
+'
+
+test_expect_success PERL 'interactive add' '
+       echo 7 |
+       git commit --interactive |
+       grep "What now"
+'
+
+test_expect_success PERL "commit --interactive doesn't change index if editor aborts" '
+       echo zoo >file &&
        test_must_fail git diff --exit-code >diff1 &&
-       (echo u ; echo '*' ; echo q) |
-       (EDITOR=: && export EDITOR &&
-        test_must_fail git commit --interactive) &&
+       (echo u ; echo "*" ; echo q) |
+       (
+               EDITOR=: &&
+               export EDITOR &&
+               test_must_fail git commit --interactive
+       ) &&
        git diff >diff2 &&
-       test_cmp diff1 diff2"
-
-test_expect_success \
-       "showing committed revisions" \
-       "git rev-list HEAD >current"
+       compare_diff_patch diff1 diff2
+'
 
-cat >editor <<\EOF
-#!/bin/sh
-sed -e "s/good/bad/g" < "$1" > "$1-"
-mv "$1-" "$1"
-EOF
-chmod 755 editor
-
-cat >msg <<EOF
-A good commit message.
-EOF
-
-test_expect_success \
-       'editor not invoked if -F is given' '
-        echo "moo" >file &&
-        EDITOR=./editor git commit -a -F msg &&
-        git show -s --pretty=format:"%s" | grep -q good &&
-        echo "quack" >file &&
-        echo "Another good message." | EDITOR=./editor git commit -a -F - &&
-        git show -s --pretty=format:"%s" | grep -q good
-        '
-# We could just check the head sha1, but checking each commit makes it
-# easier to isolate bugs.
-
-cat >expected <<\EOF
-72c0dc9855b0c9dadcbfd5a31cab072e0cb774ca
-9b88fc14ce6b32e3d9ee021531a54f18a5cf38a2
-3536bbb352c3a1ef9a420f5b4242d48578b92aa7
-d381ac431806e53f3dd7ac2f1ae0534f36d738b9
-4fd44095ad6334f3ef72e4c5ec8ddf108174b54a
-402702b49136e7587daa9280e91e4bb7cb2179f7
-EOF
-
-test_expect_success \
-    'validate git rev-list output.' \
-    'test_cmp expected current'
+test_expect_success 'editor not invoked if -F is given' '
+       cat >editor <<-\EOF &&
+       #!/bin/sh
+       sed -e s/good/bad/g <"$1" >"$1-"
+       mv "$1-" "$1"
+       EOF
+       chmod 755 editor &&
+
+       echo A good commit message. >msg &&
+       echo moo >file &&
+
+       EDITOR=./editor git commit -a -F msg &&
+       git show -s --pretty=format:%s >subject &&
+       grep -q good subject &&
+
+       echo quack >file &&
+       echo Another good message. |
+       EDITOR=./editor git commit -a -F - &&
+       git show -s --pretty=format:%s >subject &&
+       grep -q good subject
+'
 
 test_expect_success 'partial commit that involves removal (1)' '
 
@@ -216,7 +240,6 @@ test_expect_success 'partial commit that involves removal (3)' '
 
 '
 
-author="The Real Author <someguy@his.email.org>"
 test_expect_success 'amend commit to fix author' '
 
        oldtick=$GIT_AUTHOR_DATE &&
@@ -345,7 +368,6 @@ test_expect_success 'multiple -m' '
 
 '
 
-author="The Real Author <someguy@his.email.org>"
 test_expect_success 'amend commit to fix author' '
 
        oldtick=$GIT_AUTHOR_DATE &&
@@ -372,15 +394,8 @@ test_expect_success 'git commit <file> with dirty index' '
 
 test_expect_success 'same tree (single parent)' '
 
-       git reset --hard
-
-       if git commit -m empty
-       then
-               echo oops -- should have complained
-               false
-       else
-               : happy
-       fi
+       git reset --hard &&
+       test_must_fail git commit -m empty
 
 '
 
index 3008e4e1210900be3bdc2e28dddd681ce8ec3551..5d8c428543bd61a27489af72045b4e1816d240e9 100755 (executable)
@@ -38,8 +38,8 @@ printf '%s\n' '1 X' 2 3 4 '5 X' 6 7 8 '9 X' >result.1-5-9
 >empty
 
 create_merge_msgs () {
-       echo "Merge commit 'c2'" >msg.1-5 &&
-       echo "Merge commit 'c2'; commit 'c3'" >msg.1-5-9 &&
+       echo "Merge tag 'c2'" >msg.1-5 &&
+       echo "Merge tags 'c2' and 'c3'" >msg.1-5-9 &&
        {
                echo "Squashed commit of the following:" &&
                echo &&
@@ -57,7 +57,7 @@ create_merge_msgs () {
        } >squash.1-5-9 &&
        echo >msg.nolog &&
        {
-               echo "* commit 'c3':" &&
+               echo "* tag 'c3':" &&
                echo "  commit 3" &&
                echo
        } >msg.log
@@ -96,7 +96,11 @@ verify_parents () {
 
 verify_mergeheads () {
        printf '%s\n' "$@" >mergehead.expected &&
-       test_cmp mergehead.expected .git/MERGE_HEAD
+       while read sha1 rest
+       do
+               git rev-parse $sha1
+       done <.git/MERGE_HEAD >mergehead.actual &&
+       test_cmp mergehead.expected mergehead.actual
 }
 
 verify_no_mergehead () {
index 9114785ef7c850ae2d393bed3565e13f11339ba0..89619cf44608282efa6d75c2ed93cd3bdc4096fc 100755 (executable)
@@ -11,7 +11,7 @@ create_merge_msgs() {
 
        cp exp.subject exp.log &&
        echo >>exp.log "" &&
-       echo >>exp.log "* commit 'c2':" &&
+       echo >>exp.log "* tag 'c2':" &&
        echo >>exp.log "  c2"
 }
 
index 9225fa6f025cd9586b46f30464a69ccb57ca6b2a..8e7e0a5865d762c1cb859154c2d4735b9bf8722b 100755 (executable)
@@ -35,7 +35,7 @@ test_expect_success 'merge tag' '
        git checkout master &&
        test_commit master-3 &&
        git merge tag-1 &&
-       check_oneline "Merge commit Qtag-1Q"
+       check_oneline "Merge tag Qtag-1Q"
 '
 
 test_expect_success 'ambiguous tag' '
@@ -44,7 +44,7 @@ test_expect_success 'ambiguous tag' '
        git checkout master &&
        test_commit master-4 &&
        git merge ambiguous &&
-       check_oneline "Merge commit QambiguousQ"
+       check_oneline "Merge tag QambiguousQ"
 '
 
 test_expect_success 'remote-tracking branch' '
index 463254c72734beaf74948b6c424367ef4fea9d1a..83acf68bc3c19770eb690ece139892ca75329216 100755 (executable)
@@ -505,9 +505,63 @@ test_expect_success 'verify that non-notes are untouched by a fanout change' '
        test_cmp expect_non-note3 actual
 
 '
+
+# Change the notes for the three top commits
+test_tick
+cat >input <<INPUT_END
+commit refs/notes/many_notes
+committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
+data <<COMMIT
+changing notes for the top three commits
+COMMIT
+from refs/notes/many_notes^0
+INPUT_END
+
+rm expect
+i=$num_commits
+j=0
+while test $j -lt 3
+do
+       cat >>input <<INPUT_END
+N inline refs/heads/many_commits~$j
+data <<EOF
+changed note for commit #$i
+EOF
+INPUT_END
+       cat >>expect <<EXPECT_END
+    commit #$i
+    changed note for commit #$i
+EXPECT_END
+       i=$(($i - 1))
+       j=$(($j + 1))
+done
+
+test_expect_success 'change a few existing notes' '
+
+       git fast-import <input &&
+       GIT_NOTES_REF=refs/notes/many_notes git log -n3 refs/heads/many_commits |
+           grep "^    " > actual &&
+       test_cmp expect actual
+
+'
+
+test_expect_success 'verify that changing notes respect existing fanout' '
+
+       # None of the entries in the top-level notes tree should be a full SHA1
+       git ls-tree --name-only refs/notes/many_notes |
+       while read path
+       do
+               if test $(expr length "$path") -ge 40
+               then
+                       return 1
+               fi
+       done
+
+'
+
 remaining_notes=10
 test_tick
-cat >>input <<INPUT_END
+cat >input <<INPUT_END
 commit refs/notes/many_notes
 committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
 data <<COMMIT
@@ -516,12 +570,11 @@ COMMIT
 from refs/notes/many_notes^0
 INPUT_END
 
-i=$remaining_notes
-while test $i -lt $num_commits
+i=$(($num_commits - $remaining_notes))
+for sha1 in $(git rev-list -n $i refs/heads/many_commits)
 do
-       i=$(($i + 1))
        cat >>input <<INPUT_END
-N 0000000000000000000000000000000000000000 :$i
+N 0000000000000000000000000000000000000000 $sha1
 INPUT_END
 done
 
index 53297156a314a5b5e03385a3ad887eff959359c4..ab249178123653943bb087ccc40f2b420cc1e67c 100755 (executable)
@@ -273,6 +273,53 @@ test_expect_success \
        'commitdiff(2): directory becomes symlink' \
        'gitweb_run "p=.git;a=commitdiff;hp=foo-becomes-a-directory;h=foo-symlinked-to-bar"'
 
+# ----------------------------------------------------------------------
+# commitdiff testing (incomplete lines)
+
+test_expect_success 'setup incomplete lines' '
+       cat >file<<-\EOF &&
+       Dominus regit me,
+       et nihil mihi deerit.
+       In loco pascuae ibi me collocavit,
+       super aquam refectionis educavit me;
+       animam meam convertit,
+       deduxit me super semitas jusitiae,
+       propter nomen suum.
+       CHANGE_ME
+       EOF
+       git commit -a -m "Preparing for incomplete lines" &&
+       echo "incomplete" | tr -d "\\012" >>file &&
+       git commit -a -m "Add incomplete line" &&
+       git tag incomplete_lines_add &&
+       sed -e s/CHANGE_ME/change_me/ <file >file+ &&
+       mv -f file+ file &&
+       git commit -a -m "Incomplete context line" &&
+       git tag incomplete_lines_ctx &&
+       echo "Dominus regit me," >file &&
+       echo "incomplete line" | tr -d "\\012" >>file &&
+       git commit -a -m "Change incomplete line" &&
+       git tag incomplete_lines_chg
+       echo "Dominus regit me," >file &&
+       git commit -a -m "Remove incomplete line" &&
+       git tag incomplete_lines_rem
+'
+
+test_expect_success 'commitdiff(1): addition of incomplete line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_add"
+'
+
+test_expect_success 'commitdiff(1): incomplete line as context line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_ctx"
+'
+
+test_expect_success 'commitdiff(1): change incomplete line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_chg"
+'
+
+test_expect_success 'commitdiff(1): removal of incomplete line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_rem"
+'
+
 # ----------------------------------------------------------------------
 # commit, commitdiff: merge, large
 test_expect_success \
@@ -282,7 +329,8 @@ test_expect_success \
         git add b &&
         git commit -a -m "On branch" &&
         git checkout master &&
-        git pull . b'
+        git pull . b &&
+        git tag merge_commit'
 
 test_expect_success \
        'commit(0): merge commit' \
@@ -331,6 +379,29 @@ test_expect_success \
        'commitdiff(1): large commit' \
        'gitweb_run "p=.git;a=commitdiff;h=b"'
 
+# ----------------------------------------------------------------------
+# side-by-side diff
+
+test_expect_success 'side-by-side: addition of incomplete line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_add;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: incomplete line as context line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_ctx;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: changed incomplete line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_chg;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: removal of incomplete line' '
+       gitweb_run "p=.git;a=commitdiff;h=incomplete_lines_rem;ds=sidebyside"
+'
+
+test_expect_success 'side-by-side: merge commit' '
+       gitweb_run "p=.git;a=commitdiff;h=merge_commit;ds=sidebyside"
+'
+
 # ----------------------------------------------------------------------
 # tags testing
 
index 734ccf2fb9f3b01c1dffdd6c4858320d634cae03..df929e05558bbe84d78a35cedc273cb77b2d2c29 100755 (executable)
@@ -38,7 +38,7 @@ test_expect_success 'no config, unedited, say no' '
                cd "$git" &&
                echo line >>file1 &&
                git commit -a -m "change 3 (not really)" &&
-               printf "bad response\nn\n" | "$GITP4" submit
+               printf "bad response\nn\n" | "$GITP4" submit &&
                p4 changes //depot/... >wc &&
                test_line_count = 2 wc
        )
@@ -74,6 +74,28 @@ test_expect_success 'skipSubmitEditCheck' '
        )
 '
 
+# check the normal case, where the template really is edited
+test_expect_success 'no config, edited' '
+       "$GITP4" clone --dest="$git" //depot &&
+       test_when_finished cleanup_git &&
+       ed="$TRASH_DIRECTORY/ed.sh" &&
+       test_when_finished "rm \"$ed\"" &&
+       cat >"$ed" <<-EOF &&
+               #!$SHELL_PATH
+               sleep 1
+               touch "\$1"
+               exit 0
+       EOF
+       chmod 755 "$ed" &&
+       (
+               cd "$git" &&
+               echo line >>file1 &&
+               git commit -a -m "change 5" &&
+               EDITOR="\"$ed\"" "$GITP4" submit &&
+               p4 changes //depot/... >wc &&
+               test_line_count = 5 wc
+       )
+'
 
 test_expect_success 'kill p4d' '
        kill_p4d
diff --git a/t/t9807-submit.sh b/t/t9807-submit.sh
new file mode 100755 (executable)
index 0000000..2cb724e
--- /dev/null
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+test_description='git-p4 submit'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+       start_p4d
+'
+
+test_expect_success 'init depot' '
+       (
+               cd "$cli" &&
+               echo file1 >file1 &&
+               p4 add file1 &&
+               p4 submit -d "change 1"
+       )
+'
+
+test_expect_success 'submit with no client dir' '
+       test_when_finished cleanup_git &&
+       "$GITP4" clone --dest="$git" //depot &&
+       (
+               cd "$git" &&
+               echo file2 >file2 &&
+               git add file2 &&
+               git commit -m "git commit 2" &&
+               rm -rf "$cli" &&
+               git config git-p4.skipSubmitEdit true &&
+               "$GITP4" submit
+       )
+'
+
+test_expect_success 'kill p4d' '
+       kill_p4d
+'
+
+test_done
diff --git a/t/t9808-chdir.sh b/t/t9808-chdir.sh
new file mode 100755 (executable)
index 0000000..eb8cc95
--- /dev/null
@@ -0,0 +1,49 @@
+#!/bin/sh
+
+test_description='git-p4 relative chdir'
+
+. ./lib-git-p4.sh
+
+test_expect_success 'start p4d' '
+       start_p4d
+'
+
+test_expect_success 'init depot' '
+       (
+               cd "$cli" &&
+               echo file1 >file1 &&
+               p4 add file1 &&
+               p4 submit -d "change 1"
+       )
+'
+
+# P4 reads from P4CONFIG file to find its server params, if the
+# environment variable is set
+test_expect_success 'P4CONFIG and absolute dir clone' '
+       printf "P4PORT=$P4PORT\nP4CLIENT=$P4CLIENT\n" >p4config &&
+       test_when_finished "rm \"$TRASH_DIRECTORY/p4config\"" &&
+       test_when_finished cleanup_git &&
+       (
+               P4CONFIG=p4config && export P4CONFIG &&
+               unset P4PORT P4CLIENT &&
+               "$GITP4" clone --verbose --dest="$git" //depot
+       )
+'
+
+# same thing, but with relative directory name, note missing $ on --dest
+test_expect_success 'P4CONFIG and relative dir clone' '
+       printf "P4PORT=$P4PORT\nP4CLIENT=$P4CLIENT\n" >p4config &&
+       test_when_finished "rm \"$TRASH_DIRECTORY/p4config\"" &&
+       test_when_finished cleanup_git &&
+       (
+               P4CONFIG=p4config && export P4CONFIG &&
+               unset P4PORT P4CLIENT &&
+               "$GITP4" clone --verbose --dest="git" //depot
+       )
+'
+
+test_expect_success 'kill p4d' '
+       kill_p4d
+'
+
+test_done
index bdd9513b84301275330d3dd7e49af05081ef9cd7..160479b81ea2f2f902c5e579a9a3469b92c656bf 100644 (file)
@@ -379,6 +379,11 @@ test_config () {
        git config "$@"
 }
 
+test_config_global () {
+       test_when_finished "test_unconfig --global '$1'" &&
+       git config --global "$@"
+}
+
 # Use test_set_prereq to tell that a particular prerequisite is available.
 # The prerequisite can later be checked for in two ways:
 #
diff --git a/tag.c b/tag.c
index 7d38cc0f4de1c16b5b52725ba7a6a361650a6b41..3aa186df628331e74e8a84d3cc2d313f4518a626 100644 (file)
--- a/tag.c
+++ b/tag.c
@@ -139,6 +139,11 @@ int parse_tag(struct tag *item)
        return ret;
 }
 
+/*
+ * Look at a signed tag object, and return the offset where
+ * the embedded detached signature begins, or the end of the
+ * data when there is no such signature.
+ */
 size_t parse_signature(const char *buf, unsigned long size)
 {
        char *eol;
diff --git a/test-credential.c b/test-credential.c
new file mode 100644 (file)
index 0000000..dee200e
--- /dev/null
@@ -0,0 +1,38 @@
+#include "cache.h"
+#include "credential.h"
+#include "string-list.h"
+
+static const char usage_msg[] =
+"test-credential <fill|approve|reject> [helper...]";
+
+int main(int argc, const char **argv)
+{
+       const char *op;
+       struct credential c = CREDENTIAL_INIT;
+       int i;
+
+       op = argv[1];
+       if (!op)
+               usage(usage_msg);
+       for (i = 2; i < argc; i++)
+               string_list_append(&c.helpers, argv[i]);
+
+       if (credential_read(&c, stdin) < 0)
+               die("unable to read credential from stdin");
+
+       if (!strcmp(op, "fill")) {
+               credential_fill(&c);
+               if (c.username)
+                       printf("username=%s\n", c.username);
+               if (c.password)
+                       printf("password=%s\n", c.password);
+       }
+       else if (!strcmp(op, "approve"))
+               credential_approve(&c);
+       else if (!strcmp(op, "reject"))
+               credential_reject(&c);
+       else
+               usage(usage_msg);
+
+       return 0;
+}
index 1f73f1ea7dfa6a14dedf384c99751e86c8121ff4..e6c292385f9492ab8a58a693e854025a11b9b045 100644 (file)
@@ -59,6 +59,6 @@ int main(int ac, char **av)
        struct cache_tree *another = cache_tree();
        if (read_cache() < 0)
                die("unable to read index file");
-       cache_tree_update(another, active_cache, active_nr, 0, 1);
+       cache_tree_update(another, active_cache, active_nr, 0, 1, 0);
        return dump_cache_tree(active_cache_tree, another, "");
 }
diff --git a/test-scrap-cache-tree.c b/test-scrap-cache-tree.c
new file mode 100644 (file)
index 0000000..4728013
--- /dev/null
@@ -0,0 +1,17 @@
+#include "cache.h"
+#include "tree.h"
+#include "cache-tree.h"
+
+static struct lock_file index_lock;
+
+int main(int ac, char **av)
+{
+       int fd = hold_locked_index(&index_lock, 1);
+       if (read_cache() < 0)
+               die("unable to read index file");
+       active_cache_tree = NULL;
+       if (write_cache(fd, active_cache, active_nr)
+           || commit_lock_file(&index_lock))
+               die("unable to write index file");
+       return 0;
+}
diff --git a/unix-socket.c b/unix-socket.c
new file mode 100644 (file)
index 0000000..84b1509
--- /dev/null
@@ -0,0 +1,56 @@
+#include "cache.h"
+#include "unix-socket.h"
+
+static int unix_stream_socket(void)
+{
+       int fd = socket(AF_UNIX, SOCK_STREAM, 0);
+       if (fd < 0)
+               die_errno("unable to create socket");
+       return fd;
+}
+
+static void unix_sockaddr_init(struct sockaddr_un *sa, const char *path)
+{
+       int size = strlen(path) + 1;
+       if (size > sizeof(sa->sun_path))
+               die("socket path is too long to fit in sockaddr");
+       memset(sa, 0, sizeof(*sa));
+       sa->sun_family = AF_UNIX;
+       memcpy(sa->sun_path, path, size);
+}
+
+int unix_stream_connect(const char *path)
+{
+       int fd;
+       struct sockaddr_un sa;
+
+       unix_sockaddr_init(&sa, path);
+       fd = unix_stream_socket();
+       if (connect(fd, (struct sockaddr *)&sa, sizeof(sa)) < 0) {
+               close(fd);
+               return -1;
+       }
+       return fd;
+}
+
+int unix_stream_listen(const char *path)
+{
+       int fd;
+       struct sockaddr_un sa;
+
+       unix_sockaddr_init(&sa, path);
+       fd = unix_stream_socket();
+
+       unlink(path);
+       if (bind(fd, (struct sockaddr *)&sa, sizeof(sa)) < 0) {
+               close(fd);
+               return -1;
+       }
+
+       if (listen(fd, 5) < 0) {
+               close(fd);
+               return -1;
+       }
+
+       return fd;
+}
diff --git a/unix-socket.h b/unix-socket.h
new file mode 100644 (file)
index 0000000..e271aee
--- /dev/null
@@ -0,0 +1,7 @@
+#ifndef UNIX_SOCKET_H
+#define UNIX_SOCKET_H
+
+int unix_stream_connect(const char *path);
+int unix_stream_listen(const char *path);
+
+#endif /* UNIX_SOCKET_H */
index 7c983c14ff2f4bc2aac6e632ccf982ea9589c6e3..76109da4bcb7abc26ed20508692051a40e8addd7 100644 (file)
@@ -118,7 +118,7 @@ PATTERNS("cpp",
         /* Jump targets or access declarations */
         "!^[ \t]*[A-Za-z_][A-Za-z_0-9]*:.*$\n"
         /* C/++ functions/methods at top level */
-        "^([A-Za-z_][A-Za-z_0-9]*([ \t]+[A-Za-z_][A-Za-z_0-9]*([ \t]*::[ \t]*[^[:space:]]+)?){1,}[ \t]*\\([^;]*)$\n"
+        "^([A-Za-z_][A-Za-z_0-9]*([ \t*]+[A-Za-z_][A-Za-z_0-9]*([ \t]*::[ \t]*[^[:space:]]+)?){1,}[ \t]*\\([^;]*)$\n"
         /* compound type at top level */
         "^((struct|class|enum)[^;]*)$",
         /* -- */
diff --git a/zlib.c b/zlib.c
index 3c63d480c75e9939fb3a047f595b032e9509d681..2b2c0c780e3fca6217c688298053a01aad724505 100644 (file)
--- a/zlib.c
+++ b/zlib.c
@@ -188,13 +188,20 @@ void git_deflate_init_gzip(git_zstream *strm, int level)
            strm->z.msg ? strm->z.msg : "no message");
 }
 
-void git_deflate_end(git_zstream *strm)
+int git_deflate_abort(git_zstream *strm)
 {
        int status;
 
        zlib_pre_call(strm);
        status = deflateEnd(&strm->z);
        zlib_post_call(strm);
+       return status;
+}
+
+void git_deflate_end(git_zstream *strm)
+{
+       int status = git_deflate_abort(strm);
+
        if (status == Z_OK)
                return;
        error("deflateEnd: %s (%s)", zerr_to_string(status),