![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 60d64db)
raw | patch | inline | side by side (parent: 60d64db)
| author | Junio C Hamano <junkio@cox.net> | |
| Thu, 17 Nov 2005 05:32:44 +0000 (21:32 -0800) | ||
| committer | Junio C Hamano <junkio@cox.net> | |
| Thu, 17 Nov 2005 05:32:44 +0000 (21:32 -0800) |
Signed-off-by: Junio C Hamano <junkio@cox.net>
47 files changed:
index b426a14f5e5fa29bfdb8f026d995dc182930073d..97756ec03086614051d5780b00825e24ee5ef56f 100644 (file)
environment variable 'GIT_DIFF_OPTS'. For example, if you
prefer context diff:
- GIT_DIFF_OPTS=-c git-diff-index -p $(cat .git/HEAD)
+ GIT_DIFF_OPTS=-c git-diff-index -p HEAD
2. When the environment variable 'GIT_EXTERNAL_DIFF' is set, the
index 8eef86e474aee14bb6743f0f81d6aa802ef8a621..6b496ede2550cf573a3a7ce37db908e6b3ab631e 100644 (file)
--name-status::
Show only names and status of changed files.
+--full-index::
+ Instead of the first handful characters, show full
+ object name of pre- and post-image blob on the "index"
+ line when generating a patch format output.
+
-B::
Break complete rewrite changes into pairs of delete and create.
index 6702a18c7e798018fc33c67001724c8e7d3a90ce..626e281596c57d38b6df7bbf311494ee9c74da7f 100644 (file)
SYNOPSIS
--------
-'git-apply' [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [-z] [<patch>...]
+'git-apply' [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] [<patch>...]
DESCRIPTION
-----------
the result with this option, which would apply the
deletion part but not addition part.
+--allow-binary-replacement::
+ When applying a patch, which is a git-enhanced patch
+ that was prepared to record the pre- and post-image object
+ name in full, and the path being patched exactly matches
+ the object the patch applies to (i.e. "index" line's
+ pre-image object name is what is in the working tree),
+ and the post-image object is available in the object
+ database, use the post-image object as the patch
+ result. This allows binary files to be patched in a
+ very limited way.
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
index 5cf6bd3e211f6b5d4b53821e2a88b91cc6d80070..a794192d7b50438a2a04aaad816b57dd38f79272 100644 (file)
Normally a commit would identify a new "HEAD" state, and while git
doesn't care where you save the note about that state, in practice we
-tend to just write the result to the file `.git/HEAD`, so that we can
-always see what the last committed state was.
+tend to just write the result to the file that is pointed at by
+`.git/HEAD`, so that we can always see what the last committed
+state was.
OPTIONS
-------
index 67c5f22a7d8179e18be9f0e7cac59866ee5dd530..3783858302018bf9d5afa4336a9fea95b3120167 100644 (file)
do not have the 'git-daemon-export-ok' file.
--inetd::
- Have the server run as an inetd service.
+ Have the server run as an inetd service. Implies --syslog.
--port::
Listen on an alternative port.
index d8fc78fab94d73fe32808cbfaaf4fcfc3efe9694..dba6d30fcf6c0200b8e60c989dacca7ca21af75d 100644 (file)
*what* you are going to commit is without having to write a new tree
object and compare it that way, and to do that, you just do
- git-diff-index --cached $(cat .git/HEAD)
+ git-diff-index --cached HEAD
Example: let's say I had renamed `commit.c` to `git-commit.c`, and I had
done an "git-update-index" to make that effective in the index file.
"git-diff-files" wouldn't show anything at all, since the index file
matches my working directory. But doing a "git-diff-index" does:
- torvalds@ppc970:~/git> git-diff-index --cached $(cat .git/HEAD)
+ torvalds@ppc970:~/git> git-diff-index --cached HEAD
-100644 blob 4161aecc6700a2eb579e842af0b7f22b98443f74 commit.c
+100644 blob 4161aecc6700a2eb579e842af0b7f22b98443f74 git-commit.c
have not actually done a "git-update-index" on it yet - there is no
"object" associated with the new state, and you get:
- torvalds@ppc970:~/v2.6/linux> git-diff-index $(cat .git/HEAD )
+ torvalds@ppc970:~/v2.6/linux> git-diff-index HEAD
*100644->100664 blob 7476bb......->000000...... kernel/sched.c
ie it shows that the tree has changed, and that `kernel/sched.c` has is
index 37e8055d2141a6893991201c628bc07549c04b27..bab1f6080c462cc32ff85551fef3d925fa88ef16 100644 (file)
So for example
- git-fsck-objects --unreachable $(cat .git/HEAD .git/refs/heads/*)
+ git-fsck-objects --unreachable HEAD $(cat .git/refs/heads/*)
will do quite a _lot_ of verification on the tree. There are a few
extra validity tests to be added (make sure that tree objects are
index 9cac0886cf3b03fd5c4454b1a0ea1920dd0edaf8..e995d1b74bdbcedf3cc656ee06e939ec39a87795 100644 (file)
OPTIONS
-------
---pretty=<format>:
+--pretty=<format>::
Controls the way the commit log is formatted.
--max-count=<n>::
index 7be0cbd620b37e0b3f2dcd09372e7934ed85223c..8b91847856b51fbe6727ad96e6d5e4d1fd00c815 100644 (file)
changes. To illustrate, suppose you start from what has been
commited last to your repository:
- $ JC=`cat .git/HEAD`
+ $ JC=`git-rev-parse --verify "HEAD^0"`
$ git-checkout-index -f -u -a $JC
You do random edits, without running git-update-index. And then
index a851ae24c4eb079eedec0b889baddf9911820c19..68ac6a65df304adf99f0af95698ffc901dda873c 100644 (file)
we did `ln -sf refs/heads/newbranch .git/HEAD`, and when we want
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 does not have working symlinks,
-or that does not have the `readlink(1)` command, this was a bit
+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).
diff --git a/Documentation/git.txt b/Documentation/git.txt
index 7045f3f97e1e1219a63f84792c1d68ae5884740d..338e5acb8b488f12b6eb4c26c047aef017df1bd6 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
SYNOPSIS
--------
-'git-<command>' <args>
+'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [--help] COMMAND [ARGS]
DESCRIPTION
-----------
-
-This is reference information for the core git commands.
-
+'git' is both a program and a directory content tracker system.
+The program 'git' is just a wrapper to reach the core git programs
+(or a potty if you like, as it's not exactly porcelain but still
+brings your stuff to the plumbing).
+
+OPTIONS
+-------
+--version::
+ prints the git suite version that the 'git' program came from.
+
+--help::
+ prints the synopsis and a list of available commands.
+ If a git command is named this option will bring up the
+ man-page for that command.
+
+--exec-path::
+ path to wherever your core git programs are installed.
+ This can also be controlled by setting the GIT_EXEC_PATH
+ environment variable. If no path is given 'git' will print
+ the current setting and then exit.
+
+CORE GIT COMMANDS
+-----------------
Before reading this cover to cover, you may want to take a look
at the link:tutorial.html[tutorial] document.
gitlink:git-hash-object[1]::
Computes the object ID from a file.
-gitlink:git-index-pack.html[1]::
+gitlink:git-index-pack[1]::
Build pack index file for an existing packed archive.
gitlink:git-init-db[1]::
------------------------
include::../README[]
-Author
-------
-Written by Linus Torvalds <torvalds@osdl.org> and the git-list <git@vger.kernel.org>.
+Authors
+-------
+ git's founding father is Linus Torvalds <torvalds@osdl.org>.
+ The current git nurse is Junio C. Hamano <junkio@cox.net>.
+ The git potty was written by Andres Ericsson <ae@op5.se>.
+ General upbringing is handled by the git-list <git@vger.kernel.org>.
Documentation
--------------
diff --git a/Makefile b/Makefile
index f4a3a332bb656c712138b194f1f0cde1cdafaa8e..e5cf5ef473e6fbad79707839fff91b029c13f54c 100644 (file)
--- a/Makefile
+++ b/Makefile
# Define USE_STDEV below if you want git to care about the underlying device
# change being considered an inode change from the update-cache perspective.
-GIT_VERSION = 0.99.9i
+GIT_VERSION = 0.99.9j
# CFLAGS and LDFLAGS are for the users to override from the command line.
git-prune.sh git-pull.sh git-push.sh git-rebase.sh \
git-repack.sh git-request-pull.sh git-reset.sh \
git-resolve.sh git-revert.sh git-sh-setup.sh git-status.sh \
- git-tag.sh git-verify-tag.sh git-whatchanged.sh git.sh \
+ git-tag.sh git-verify-tag.sh git-whatchanged.sh \
git-applymbox.sh git-applypatch.sh git-am.sh \
git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
# The ones that do not have to link with lcrypto nor lz.
SIMPLE_PROGRAMS = \
git-get-tar-commit-id$X git-mailinfo$X git-mailsplit$X \
- git-stripspace$X git-var$X git-daemon$X
+ git-stripspace$X git-daemon$X
# ... and all the rest
PROGRAMS = \
git-unpack-objects$X git-update-index$X git-update-server-info$X \
git-upload-pack$X git-verify-pack$X git-write-tree$X \
git-update-ref$X git-symbolic-ref$X git-check-ref-format$X \
- git-name-rev$X git-pack-redundant$X $(SIMPLE_PROGRAMS)
+ git-name-rev$X git-pack-redundant$X git-var$X $(SIMPLE_PROGRAMS)
# Backward compatibility -- to be removed after 1.0
PROGRAMS += git-ssh-pull$X git-ssh-push$X
export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
### Build rules
-all: $(PROGRAMS) $(SCRIPTS)
+all: $(PROGRAMS) $(SCRIPTS) git
all:
$(MAKE) -C templates
-git: git.sh Makefile
- rm -f $@+ $@
- sed -e '1s|#!.*/sh|#!$(call shq,$(SHELL_PATH))|' \
- -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
- -e 's/@@X@@/$(X)/g' \
- $(GIT_LIST_TWEAK) <$@.sh >$@+
- chmod +x $@+
- mv $@+ $@
+# Only use $(CFLAGS). We don't need anything else.
+git: git.c Makefile
+ $(CC) -DGIT_EXEC_PATH='"$(bindir)"' -DGIT_VERSION='"$(GIT_VERSION)"' \
+ $(CFLAGS) $@.c -o $@
$(filter-out git,$(patsubst %.sh,%,$(SCRIPT_SH))) : % : %.sh
rm -f $@
### Installation rules
-install: $(PROGRAMS) $(SCRIPTS)
+install: $(PROGRAMS) $(SCRIPTS) git
$(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(bindir))
- $(INSTALL) $(PROGRAMS) $(SCRIPTS) $(call shellquote,$(DESTDIR)$(bindir))
+ $(INSTALL) git $(PROGRAMS) $(SCRIPTS) $(call shellquote,$(DESTDIR)$(bindir))
$(MAKE) -C templates install
$(INSTALL) -d -m755 $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
$(INSTALL) $(PYMODULES) $(call shellquote,$(DESTDIR)$(GIT_PYTHON_DIR))
### Maintainer's dist rules
-git-core.spec: git-core.spec.in Makefile
+git.spec: git.spec.in Makefile
sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@
-GIT_TARNAME=git-core-$(GIT_VERSION)
-dist: git-core.spec git-tar-tree
+GIT_TARNAME=git-$(GIT_VERSION)
+dist: git.spec git-tar-tree
./git-tar-tree HEAD $(GIT_TARNAME) > $(GIT_TARNAME).tar
@mkdir -p $(GIT_TARNAME)
- @cp git-core.spec $(GIT_TARNAME)
- $(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git-core.spec
+ @cp git.spec $(GIT_TARNAME)
+ $(TAR) rf $(GIT_TARNAME).tar $(GIT_TARNAME)/git.spec
@rm -rf $(GIT_TARNAME)
gzip -f -9 $(GIT_TARNAME).tar
rpm: dist
- $(RPMBUILD) -ta git-core-$(GIT_VERSION).tar.gz
+ $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
deb: dist
rm -rf $(GIT_TARNAME)
clean:
rm -f *.o mozilla-sha1/*.o ppc/*.o compat/*.o $(PROGRAMS) $(LIB_FILE)
rm -f $(filter-out gitk,$(SCRIPTS))
- rm -f git-core.spec *.pyc *.pyo
+ rm -f *.spec *.pyc *.pyo
rm -rf $(GIT_TARNAME)
rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
rm -f git-core_$(GIT_VERSION)-*.dsc
index 4a2616ba570728320f0b2cf8d7e80df32cbba603..36fef6ec041cd1d0d31c79a98f23a84e9a8691fd 100644 (file)
--- a/README
+++ b/README
that commit, and you should save it away for later use. Normally,
you'd commit a new `HEAD` state, and while git doesn't care where you
save the note about that state, in practice we tend to just write the
-result to the file `.git/HEAD`, so that we can always see what the
-last committed state was.
+result to the file pointed at by `.git/HEAD`, so that we can always see
+what the last committed state was.
Here is an ASCII art by Jon Loeliger that illustrates how
various pieces fit together.
follow the convention of having the top commit name in `.git/HEAD`,
you can do
- git-cat-file commit $(cat .git/HEAD)
+ git-cat-file commit HEAD
to see what the top commit was.
index 590adc6afafa98e389dcafc2f8c432db09412d4e..129edb18890196b2947c1e3add85ce5ef9bb0ee7 100644 (file)
--- a/apply.c
+++ b/apply.c
// --numstat does numeric diffstat, and doesn't actually apply
// --index-info shows the old and new index info for paths if available.
//
+static int allow_binary_replacement = 0;
static int check_index = 0;
static int write_index = 0;
static int diffstat = 0;
static int show_index_info = 0;
static int line_termination = '\n';
static const char apply_usage[] =
-"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [-z] <patch>...";
+"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] <patch>...";
/*
* For "diff-stat" like behaviour, we keep track of the biggest change
patchsize = parse_single_patch(buffer + offset + hdrsize, size - offset - hdrsize, patch);
- if (!patchsize && !metadata_changes(patch)) {
+ if (!patchsize) {
static const char binhdr[] = "Binary files ";
if (sizeof(binhdr) - 1 < size - offset - hdrsize &&
sizeof(binhdr)-1))
patch->is_binary = 1;
- if (patch->is_binary && !apply && !check)
- ;
- else
+ /* Empty patch cannot be applied if:
+ * - it is a binary patch and we do not do binary_replace, or
+ * - text patch without metadata change
+ */
+ if ((apply || check) &&
+ (patch->is_binary
+ ? !allow_binary_replacement
+ : !metadata_changes(patch)))
die("patch with only garbage at line %d", linenr);
}
@@ -1155,10 +1161,77 @@ static int apply_one_fragment(struct buffer_desc *desc, struct fragment *frag)
static int apply_fragments(struct buffer_desc *desc, struct patch *patch)
{
struct fragment *frag = patch->fragments;
+ const char *name = patch->old_name ? patch->old_name : patch->new_name;
+
+ if (patch->is_binary) {
+ unsigned char sha1[20];
+
+ if (!allow_binary_replacement)
+ return error("cannot apply binary patch to '%s' "
+ "without --allow-binary-replacement",
+ name);
+
+ /* For safety, we require patch index line to contain
+ * full 40-byte textual SHA1 for old and new, at least for now.
+ */
+ if (strlen(patch->old_sha1_prefix) != 40 ||
+ strlen(patch->new_sha1_prefix) != 40 ||
+ get_sha1_hex(patch->old_sha1_prefix, sha1) ||
+ get_sha1_hex(patch->new_sha1_prefix, sha1))
+ return error("cannot apply binary patch to '%s' "
+ "without full index line", name);
+
+ if (patch->old_name) {
+ unsigned char hdr[50];
+ int hdrlen;
+
+ /* See if the old one matches what the patch
+ * applies to.
+ */
+ write_sha1_file_prepare(desc->buffer, desc->size,
+ "blob", sha1, hdr, &hdrlen);
+ if (strcmp(sha1_to_hex(sha1), patch->old_sha1_prefix))
+ return error("the patch applies to '%s' (%s), "
+ "which does not match the "
+ "current contents.",
+ name, sha1_to_hex(sha1));
+ }
+ else {
+ /* Otherwise, the old one must be empty. */
+ if (desc->size)
+ return error("the patch applies to an empty "
+ "'%s' but it is not empty", name);
+ }
+
+ /* For now, we do not record post-image data in the patch,
+ * and require the object already present in the recipient's
+ * object database.
+ */
+ if (desc->buffer) {
+ free(desc->buffer);
+ desc->alloc = desc->size = 0;
+ }
+ get_sha1_hex(patch->new_sha1_prefix, sha1);
+
+ if (memcmp(sha1, null_sha1, 20)) {
+ char type[10];
+ unsigned long size;
+
+ desc->buffer = read_sha1_file(sha1, type, &size);
+ if (!desc->buffer)
+ return error("the necessary postimage %s for "
+ "'%s' does not exist",
+ patch->new_sha1_prefix, name);
+ desc->alloc = desc->size = size;
+ }
+
+ return 0;
+ }
while (frag) {
if (apply_one_fragment(desc, frag) < 0)
- return error("patch failed: %s:%ld", patch->old_name, frag->oldpos);
+ return error("patch failed: %s:%ld",
+ name, frag->oldpos);
frag = frag->next;
}
return 0;
struct stat st;
const char *old_name = patch->old_name;
const char *new_name = patch->new_name;
+ const char *name = old_name ? old_name : new_name;
if (old_name) {
int changed;
}
if (apply_data(patch, &st) < 0)
- return error("%s: patch does not apply", old_name);
+ return error("%s: patch does not apply", name);
return 0;
}
diffstat = 1;
continue;
}
+ if (!strcmp(arg, "--allow-binary-replacement")) {
+ allow_binary_replacement = 1;
+ continue;
+ }
if (!strcmp(arg, "--numstat")) {
apply = 0;
numstat = 1;
index 677c6acc350155d606e2ba05a9bbf5eb28637a31..08461cfc5a71b8c43f4774de0da897ed2aa3e6ad 100644 (file)
--- a/cache.h
+++ b/cache.h
extern void rollback_index_file(struct cache_file *);
extern int trust_executable_bit;
+extern int only_use_symrefs;
+extern int diff_rename_limit_default;
#define MTIME_CHANGED 0x0001
#define CTIME_CHANGED 0x0002
diff --git a/commit.c b/commit.c
index ebf4db6416497ba6586d359c6d37c8ee942a1395..e867b86e6a10d64354226b04f71df98d7448e072 100644 (file)
--- a/commit.c
+++ b/commit.c
unsigned char parent[20];
struct commit_list **pptr;
struct commit_graft *graft;
+ unsigned n_refs = 0;
if (item->object.parsed)
return 0;
return error("bad tree pointer in commit %s\n", sha1_to_hex(item->object.sha1));
item->tree = lookup_tree(parent);
if (item->tree)
- add_ref(&item->object, &item->tree->object);
+ n_refs++;
bufptr += 46; /* "tree " + "hex sha1" + "\n" */
pptr = &item->parents;
new_parent = lookup_commit(parent);
if (new_parent) {
pptr = &commit_list_insert(new_parent, pptr)->next;
- add_ref(&item->object, &new_parent->object);
+ n_refs++;
}
}
if (graft) {
@@ -241,10 +242,22 @@ int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size)
if (!new_parent)
continue;
pptr = &commit_list_insert(new_parent, pptr)->next;
- add_ref(&item->object, &new_parent->object);
+ n_refs++;
}
}
item->date = parse_commit_date(bufptr);
+
+ if (track_object_refs) {
+ unsigned i = 0;
+ struct commit_list *p;
+ struct object_refs *refs = alloc_object_refs(n_refs);
+ if (item->tree)
+ refs->ref[i++] = &item->tree->object;
+ for (p = item->parents; p; p = p->next)
+ refs->ref[i++] = &p->item->object;
+ set_object_refs(&item->object, refs);
+ }
+
return 0;
}
diff --git a/config.c b/config.c
index e89bab26c99f95e6bb7d3346343ab0c623843c42..915bb9752374b8d11883fbe5da976e71e1b1af60 100644 (file)
--- a/config.c
+++ b/config.c
return 0;
}
+ if (!strcmp(var, "core.symrefsonly")) {
+ only_use_symrefs = git_config_bool(var, value);
+ return 0;
+ }
+
if (!strcmp(var, "user.name")) {
strncpy(git_default_name, value, sizeof(git_default_name));
return 0;
return 0;
}
+ if (!strcmp(var, "diff.renamelimit")) {
+ diff_rename_limit_default = git_config_int(var, value);
+ return 0;
+ }
+
/* Add other config variables here.. */
return 0;
}
diff --git a/daemon.c b/daemon.c
index c3f86410d4fe392a2ced76b09e6af8ba8af534d5..2b81152d7145c796374ec35d4c61676da42cb992 100644 (file)
--- a/daemon.c
+++ b/daemon.c
}
if (!strcmp(arg, "--inetd")) {
inetd_mode = 1;
+ log_syslog = 1;
continue;
}
if (!strcmp(arg, "--verbose")) {
}
if (!strcmp(arg, "--syslog")) {
log_syslog = 1;
- openlog("git-daemon", 0, LOG_DAEMON);
continue;
}
if (!strcmp(arg, "--export-all")) {
}
if (!strncmp(arg, "--timeout=", 10)) {
timeout = atoi(arg+10);
+ continue;
}
if (!strncmp(arg, "--init-timeout=", 15)) {
init_timeout = atoi(arg+15);
+ continue;
}
if (!strcmp(arg, "--")) {
ok_paths = &argv[i+1];
usage(daemon_usage);
}
+ if (log_syslog)
+ openlog("git-daemon", 0, LOG_DAEMON);
+
if (inetd_mode) {
fclose(stderr); //FIXME: workaround
return execute();
- } else {
- return serve(port);
}
+
+ return serve(port);
}
diff --git a/debian/changelog b/debian/changelog
index 3d90d93f01c7cb4733014a24cac236a918a35d71..1eda61fe57674974ee5e9f715c742f060a600083 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
+git-core (0.99.9j-0) unstable; urgency=low
+
+ * GIT 0.99.9j aka 1.0rc3
+
+ -- Junio C Hamano <junkio@cox.net> Wed, 16 Nov 2005 20:39:55 -0800
+
git-core (0.99.9i-0) unstable; urgency=low
* GIT 0.99.9i aka 1.0rc2
index ec94a96a5d02fe4204cc69f03de2966264378f75..0391e8c42336cda9c83eeb1b9ac8f1378e4a43f9 100644 (file)
--- a/diff.c
+++ b/diff.c
static int use_size_cache;
+int diff_rename_limit_default = -1;
+
static char *quote_one(const char *str)
{
int needlen;
memset(one->sha1, 0, 20);
}
-static void run_diff(struct diff_filepair *p)
+static void run_diff(struct diff_filepair *p, struct diff_options *o)
{
const char *pgm = external_diff();
char msg[PATH_MAX*2+300], *xfrm_msg;
if (memcmp(one->sha1, two->sha1, 20)) {
char one_sha1[41];
+ const char *index_fmt = o->full_index ? "index %s..%s" : "index %.7s..%.7s";
memcpy(one_sha1, sha1_to_hex(one->sha1), 41);
len += snprintf(msg + len, sizeof(msg) - len,
- "index %.7s..%.7s", one_sha1,
- sha1_to_hex(two->sha1));
+ index_fmt, one_sha1, sha1_to_hex(two->sha1));
if (one->mode == two->mode)
len += snprintf(msg + len, sizeof(msg) - len,
" %06o", one->mode);
int diff_setup_done(struct diff_options *options)
{
- if ((options->find_copies_harder || 0 <= options->rename_limit) &&
- options->detect_rename != DIFF_DETECT_COPY)
+ if ((options->find_copies_harder &&
+ options->detect_rename != DIFF_DETECT_COPY) ||
+ (0 <= options->rename_limit && !options->detect_rename))
return -1;
+ if (options->detect_rename && options->rename_limit < 0)
+ options->rename_limit = diff_rename_limit_default;
if (options->setup & DIFF_SETUP_USE_CACHE) {
if (!active_cache)
/* read-cache does not die even when it fails
options->line_termination = 0;
else if (!strncmp(arg, "-l", 2))
options->rename_limit = strtoul(arg+2, NULL, 10);
+ else if (!strcmp(arg, "--full-index"))
+ options->full_index = 1;
else if (!strcmp(arg, "--name-only"))
options->output_format = DIFF_FORMAT_NAME;
else if (!strcmp(arg, "--name-status"))
return 0;
}
-static void diff_flush_patch(struct diff_filepair *p)
+static void diff_flush_patch(struct diff_filepair *p, struct diff_options *o)
{
if (diff_unmodified_pair(p))
return;
(DIFF_FILE_VALID(p->two) && S_ISDIR(p->two->mode)))
return; /* no tree diffs in patch format */
- run_diff(p);
+ run_diff(p, o);
}
int diff_queue_is_empty(void)
die("internal error in diff-resolve-rename-copy");
switch (diff_output_format) {
case DIFF_FORMAT_PATCH:
- diff_flush_patch(p);
+ diff_flush_patch(p, options);
break;
case DIFF_FORMAT_RAW:
case DIFF_FORMAT_NAME_STATUS:
index 12590791cbefe8717891365b6d417f60c51f684f..9b2e1e62bbe6f621d2d39ec7707eccd75ff76aac 100644 (file)
--- a/diff.h
+++ b/diff.h
const char *orderfile;
const char *pickaxe;
unsigned recursive:1,
- tree_in_recursive:1;
+ tree_in_recursive:1,
+ full_index:1;
int break_opt;
int detect_rename;
int find_copies_harder;
" -u synonym for -p.\n" \
" --name-only show only names of changed files.\n" \
" --name-status show names and status of changed files.\n" \
+" --full-index show full object name on index ines.\n" \
" -R swap input file pairs.\n" \
" -B detect complete rewrites.\n" \
" -M detect renames.\n" \
diff --git a/diffcore-rename.c b/diffcore-rename.c
index e17dd90058443ea75321f8c48818bd0094bd76a3..6a9d95d0593f26c5e698c5e593a9efc287c8e399 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
register_rename_src(p->one, 1);
}
if (rename_dst_nr == 0 ||
- (0 <= rename_limit && rename_limit < rename_dst_nr))
+ (0 < rename_limit && rename_limit < rename_dst_nr))
goto cleanup; /* nothing to do */
/* We really want to cull the candidates list early
diff --git a/environment.c b/environment.c
index 1dc7af56cf93e46c456eaa13f8f8150258abe43c..b5026f1265b771bc3f9906507b015fbd1d68f8fb 100644 (file)
--- a/environment.c
+++ b/environment.c
char git_default_email[MAX_GITNAME];
char git_default_name[MAX_GITNAME];
int trust_executable_bit = 1;
+int only_use_symrefs = 0;
static char *git_dir, *git_object_dir, *git_index_file, *git_refs_dir,
*git_graft_file;
diff --git a/fsck-objects.c b/fsck-objects.c
index 17d05363e08b48275cb38631e82f0f48321fa728..0433a1d0da6d6286c3db5a2395e2b2e60c9e9472 100644 (file)
--- a/fsck-objects.c
+++ b/fsck-objects.c
/* Look up all the requirements, warn about missing objects.. */
for (i = 0; i < nr_objs; i++) {
struct object *obj = objs[i];
- struct object_list *refs;
if (!obj->parsed) {
if (!standalone && has_sha1_file(obj->sha1))
continue;
}
- for (refs = obj->refs; refs; refs = refs->next) {
- if (refs->item->parsed ||
- (!standalone && has_sha1_file(refs->item->sha1)))
- continue;
- printf("broken link from %7s %s\n",
- obj->type, sha1_to_hex(obj->sha1));
- printf(" to %7s %s\n",
- refs->item->type, sha1_to_hex(refs->item->sha1));
+ if (obj->refs) {
+ const struct object_refs *refs = obj->refs;
+ unsigned j;
+ for (j = 0; j < refs->count; j++) {
+ struct object *ref = refs->ref[j];
+ if (ref->parsed ||
+ (!standalone && has_sha1_file(ref->sha1)))
+ continue;
+ printf("broken link from %7s %s\n",
+ obj->type, sha1_to_hex(obj->sha1));
+ printf(" to %7s %s\n",
+ ref->type, sha1_to_hex(ref->sha1));
+ }
}
if (show_unreachable && !(obj->flags & REACHABLE)) {
default:
break;
}
+ free(last->name);
+ free(last);
}
last = entry;
}
+ if (last) {
+ free(last->name);
+ free(last);
+ }
+ item->entries = NULL;
retval = 0;
if (has_full_path) {
diff --git a/git-am.sh b/git-am.sh
index 38841d9beec8b718bf0ef4d2b98078783061b57a..98a390ab45b044d1cae144456cc3292d8d069852 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
#
. git-sh-setup || die "Not a git archive"
-files=$(git-diff-index --cached --name-only HEAD) || exit
-if [ "$files" ]; then
- echo "Dirty index: cannot apply patches (dirty: $files)" >&2
- exit 1
-fi
-
usage () {
echo >&2 "usage: $0 [--signoff] [--dotest=<dir>] [--utf8] [--3way] <mbox>"
echo >&2 " or, when resuming"
- echo >&2 " $0 [--skip]"
+ echo >&2 " $0 [--skip | --resolved]"
exit 1;
}
}
prec=4
-dotest=.dotest sign= utf8= keep= skip= interactive=
+dotest=.dotest sign= utf8= keep= skip= interactive= resolved=
while case "$#" in 0) break;; esac
do
-k|--k|--ke|--kee|--keep)
keep=t; shift ;;
+ -r|--r|--re|--res|--reso|--resol|--resolv|--resolve|--resolved)
+ resolved=t; shift ;;
+
--sk|--ski|--skip)
skip=t; shift ;;
esac
done
+# If the dotest directory exists, but we have finished applying all the
+# patches in them, clear it out.
if test -d "$dotest" &&
last=$(cat "$dotest/last") &&
next=$(cat "$dotest/next") &&
die "previous dotest directory $dotest still exists but mbox given."
resume=yes
else
- # Make sure we are not given --skip
- test ",$skip," = ,, ||
- die "we are not resuming."
+ # Make sure we are not given --skip nor --resolved
+ test ",$skip,$resolved," = ,,, ||
+ die "we are not resuming."
# Start afresh.
mkdir -p "$dotest" || exit
exit 1
}
+ # -s, -u and -k flags are kept for the resuming session after
+ # a patch failure.
+ # -3 and -i can and must be given when resuming.
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
echo "$keep" >"$dotest/keep"
echo 1 >"$dotest/next"
fi
+case "$resolved" in
+'')
+ files=$(git-diff-index --cached --name-only HEAD) || exit
+ if [ "$files" ]; then
+ echo "Dirty index: cannot apply patches (dirty: $files)" >&2
+ exit 1
+ fi
+esac
+
if test "$(cat "$dotest/utf8")" = t
then
utf8=-u
go_next
continue
}
+
+ # If we are not resuming, parse and extract the patch information
+ # into separate files:
+ # - info records the authorship and title
+ # - msg is the rest of commit log message
+ # - patch is the patch body.
+ #
+ # When we are resuming, these files are either already prepared
+ # by the user, or the user can tell us to do so by --resolved flag.
case "$resume" in
'')
git-mailinfo $keep $utf8 "$dotest/msg" "$dotest/patch" \
fi
} >"$dotest/final-commit"
;;
+ *)
+ case "$resolved,$interactive" in
+ tt)
+ # This is used only for interactive view option.
+ git-diff-index -p --cached HEAD >"$dotest/patch"
+ ;;
+ esac
esac
resume=
echo "Applying '$SUBJECT'"
echo
- git-apply --index "$dotest/patch"; apply_status=$?
+ case "$resolved" in
+ '')
+ git-apply --index "$dotest/patch"
+ apply_status=$?
+ ;;
+ t)
+ # Resolved means the user did all the hard work, and
+ # we do not have to do any patch application. Just
+ # trust what the user has in the index file and the
+ # working tree.
+ resolved=
+ apply_status=0
+ ;;
+ esac
+
if test $apply_status = 1 && test "$threeway" = t
then
if (fall_back_3way)
diff --git a/git-archimport.perl b/git-archimport.perl
index e22c81628dbde8a16c0bef5f64d3e6b34fba4f26..23becb7962b3fdf3b31db7b492467fc158015de1 100755 (executable)
--- a/git-archimport.perl
+++ b/git-archimport.perl
open HEAD, ">$git_dir/refs/heads/$ps->{branch}";
print HEAD $commitid;
close HEAD;
- unlink ("$git_dir/HEAD");
- symlink("refs/heads/$ps->{branch}","$git_dir/HEAD");
+ system('git-update-ref', 'HEAD', "$ps->{branch}");
# tag accordingly
ptag($ps->{id}, $commitid); # private tag
diff --git a/git-core.spec.in b/git-core.spec.in
--- a/git-core.spec.in
+++ /dev/null
@@ -1,164 +0,0 @@
-# Pass --without docs to rpmbuild if you don't want the documentation
-Name: git-core
-Version: @@VERSION@@
-Release: 1%{?dist}
-Summary: Git core and tools
-License: GPL
-Group: Development/Tools
-URL: http://kernel.org/pub/software/scm/git/
-Source: http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz
-BuildRequires: zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires: zlib >= 1.2, rsync, rcs, curl, less, openssh-clients, python >= 2.3, expat
-
-%description
-This is a stupid (but extremely fast) directory content manager. It
-doesn't do a whole lot, but what it _does_ do is track directory
-contents efficiently. It is intended to be the base of an efficient,
-distributed source code management system. This package includes
-rudimentary tools that can be used as a SCM, but you should look
-elsewhere for tools for ordinary humans layered on top of this.
-
-%package svn
-Summary: Git tools for importing Subversion repositories
-Group: Development/Tools
-Requires: git-core = %{version}-%{release}, subversion
-%description svn
-Git tools for importing Subversion repositories.
-
-%package cvs
-Summary: Git tools for importing CVS repositories
-Group: Development/Tools
-Requires: git-core = %{version}-%{release}, cvs, cvsps
-%description cvs
-Git tools for importing CVS repositories.
-
-%package arch
-Summary: Git tools for importing Arch repositories
-Group: Development/Tools
-Requires: git-core = %{version}-%{release}, tla
-%description arch
-Git tools for importing Arch repositories.
-
-%package email
-Summary: Git tools for sending email
-Group: Development/Tools
-Requires: git-core = %{version}-%{release}
-%description email
-Git tools for sending email.
-
-%package tk
-Summary: Git revision tree visualiser ('gitk')
-Group: Development/Tools
-Requires: git-core = %{version}-%{release}, tk >= 8.4
-%description tk
-Git revision tree visualiser ('gitk')
-
-%prep
-%setup -q
-
-%build
-make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" WITH_OWN_SUBPROCESS_PY=YesPlease WITH_SEND_EMAIL=1 \
- prefix=%{_prefix} all %{!?_without_docs: doc}
-
-%install
-rm -rf $RPM_BUILD_ROOT
-make %{_smp_mflags} DESTDIR=$RPM_BUILD_ROOT WITH_OWN_SUBPROCESS_PY=YesPlease WITH_SEND_EMAIL=1 \
- prefix=%{_prefix} mandir=%{_mandir} \
- install %{!?_without_docs: install-doc}
-
-(find $RPM_BUILD_ROOT%{_bindir} -type f | grep -vE "arch|svn|cvs|email|gitk" | sed -e s@^$RPM_BUILD_ROOT@@) > bin-man-doc-files
-%if %{!?_without_docs:1}0
-(find $RPM_BUILD_ROOT%{_mandir} $RPM_BUILD_ROOT/Documentation -type f | grep -vE "arch|svn|git-cvs|email|gitk" | sed -e s@^$RPM_BUILD_ROOT@@ -e 's/$/*/' ) >> bin-man-doc-files
-%endif
-
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files svn
-%defattr(-,root,root)
-%{_bindir}/*svn*
-%doc Documentation/*svn*.txt
-%{!?_without_docs: %{_mandir}/man1/*svn*.1*}
-%{!?_without_docs: %doc Documentation/*svn*.html }
-
-%files cvs
-%defattr(-,root,root)
-%doc Documentation/*git-cvs*.txt
-%{_bindir}/*cvs*
-%{!?_without_docs: %{_mandir}/man1/*cvs*.1*}
-%{!?_without_docs: %doc Documentation/*git-cvs*.html }
-
-%files arch
-%defattr(-,root,root)
-%doc Documentation/*arch*.txt
-%{_bindir}/*arch*
-%{!?_without_docs: %{_mandir}/man1/*arch*.1*}
-%{!?_without_docs: %doc Documentation/*arch*.html }
-
-%files email
-%defattr(-,root,root)
-%doc Documentation/*email*.txt
-%{_bindir}/*email*
-%{!?_without_docs: %{_mandir}/man1/*email*.1*}
-%{!?_without_docs: %doc Documentation/*email*.html }
-
-%files tk
-%defattr(-,root,root)
-%doc Documentation/*gitk*.txt
-%{_bindir}/*gitk*
-%{!?_without_docs: %{_mandir}/man1/*gitk*.1*}
-%{!?_without_docs: %doc Documentation/*gitk*.html }
-
-%files -f bin-man-doc-files
-%defattr(-,root,root)
-%{_datadir}/git-core/
-%doc README COPYING Documentation/*.txt
-%{!?_without_docs: %doc Documentation/*.html }
-
-%changelog
-* Thu Nov 10 2005 Chris Wright <chrisw@osdl.org> 0.99.9g-1
-- zlib dependency fix
-- Minor cleanups from split
-- Move arch import to separate package as well
-
-* Tue Sep 27 2005 Jim Radford <radford@blackbean.org>
-- Move programs with non-standard dependencies (svn, cvs, email)
- into separate packages
-
-* Tue Sep 27 2005 H. Peter Anvin <hpa@zytor.com>
-- parallelize build
-- COPTS -> CFLAGS
-
-* Fri Sep 16 2005 Chris Wright <chrisw@osdl.org> 0.99.6-1
-- update to 0.99.6
-
-* Fri Sep 16 2005 Horst H. von Brand <vonbrand@inf.utfsm.cl>
-- Linus noticed that less is required, added to the dependencies
-
-* Sun Sep 11 2005 Horst H. von Brand <vonbrand@inf.utfsm.cl>
-- Updated dependencies
-- Don't assume manpages are gzipped
-
-* Thu Aug 18 2005 Chris Wright <chrisw@osdl.org> 0.99.4-4
-- drop sh_utils, sh-utils, diffutils, mktemp, and openssl Requires
-- use RPM_OPT_FLAGS in spec file, drop patch0
-
-* Wed Aug 17 2005 Tom "spot" Callaway <tcallawa@redhat.com> 0.99.4-3
-- use dist tag to differentiate between branches
-- use rpm optflags by default (patch0)
-- own %{_datadir}/git-core/
-
-* Mon Aug 15 2005 Chris Wright <chrisw@osdl.org>
-- update spec file to fix Buildroot, Requires, and drop Vendor
-
-* Sun Aug 07 2005 Horst H. von Brand <vonbrand@inf.utfsm.cl>
-- Redid the description
-- Cut overlong make line, loosened changelog a bit
-- I think Junio (or perhaps OSDL?) should be vendor...
-
-* Thu Jul 14 2005 Eric Biederman <ebiederm@xmission.com>
-- Add the man pages, and the --without docs build option
-
-* Wed Jul 7 2005 Chris Wright <chris@osdl.org>
-- initial git spec file
index 50b041c3247238f7b399c0648cc7c3bc2a58dba7..5a8c011802c46356c9c842282baca8f6fb54f01b 100755 (executable)
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
use Getopt::Std;
use File::Temp qw(tempdir);
use Data::Dumper;
+use File::Basename qw(basename);
unless ($ENV{GIT_DIR} && -r $ENV{GIT_DIR}){
die "GIT_DIR is not defined or is unreadable";
our ($opt_h, $opt_p, $opt_v, $opt_c );
-getopt('hpvc');
+getopts('hpvc');
$opt_h && usage();
# grab the commit message
`git-cat-file commit $commit | sed -e '1,/^\$/d' > .msg`;
-$? && die "Error extraction the commit message";
+$? && die "Error extracting the commit message";
my (@afiles, @dfiles, @mfiles);
my @files = `git-diff-tree -r $parent $commit`;
if ($dirtypatch) {
print "NOTE: One or more hunks failed to apply cleanly.\n";
- print "Resolve the conflicts and then commit using:n";
+ print "Resolve the conflicts and then commit using:\n";
print "\n $cmd\n\n";
- exit;
+ exit(1);
}
}
sub usage {
print STDERR <<END;
-Usage: GIT_DIR=/path/to/.gi ${\basename $0} # fetch/update GIT from CVS
- [-h] [-p] [ parent ] commit
+Usage: GIT_DIR=/path/to/.git ${\basename $0} [-h] [-p] [-v] [-c] [ parent ] commit
END
exit(1);
}
diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 7bd9136205f46d4334b7272e6617c0f7f553f5e8..efe193439bda26d72be3f94b9dd164013967b14f 100755 (executable)
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
"Either use the correct '-o branch' option,\n".
"or import to a new repository.\n";
- $last_branch = basename(readlink("$git_dir/HEAD"));
+ open(F, "git-symbolic-ref HEAD |") or
+ die "Cannot run git-symbolic-ref: $!\n";
+ chomp ($last_branch = <F>);
+ $last_branch = basename($last_branch);
+ close(F);
unless($last_branch) {
warn "Cannot read the last branch name: $! -- assuming 'master'\n";
$last_branch = "master";
print "DONE; creating $orig_branch branch\n" if $opt_v;
system("cp","$git_dir/refs/heads/$opt_o","$git_dir/refs/heads/master")
unless -f "$git_dir/refs/heads/master";
- unlink("$git_dir/HEAD");
- symlink("refs/heads/$orig_branch","$git_dir/HEAD");
+ system('git-update-ref', 'HEAD', "$orig_branch");
unless ($opt_i) {
system('git checkout');
die "checkout failed: $?\n" if $?;
diff --git a/git-grep.sh b/git-grep.sh
index e7a35ebd707c6ef485a26f4e1ece57fa248e0106..44c16130bd93fea8b6f172f1614115801f8df2d9 100755 (executable)
--- a/git-grep.sh
+++ b/git-grep.sh
esac
shift
done
+[ "$pattern" ] || {
+ echo >&2 "usage: 'git grep <pattern> [pathspec*]'"
+ exit 1
+}
git-ls-files -z "${git_flags[@]}" "$@" |
xargs -0 grep "${flags[@]}" -e "$pattern"
diff --git a/git-merge-recursive.py b/git-merge-recursive.py
index 1bf73f336d4c34011b9cfe5a13b88a1f657d3f4e..d7d36aa7d11299d3a1e91dce1bc9572ac56a7c08 100755 (executable)
--- a/git-merge-recursive.py
+++ b/git-merge-recursive.py
# Copyright (C) 2005 Fredrik Kuivinen
#
-import sys, math, random, os, re, signal, tempfile, stat, errno, traceback
+import sys
+sys.path.append('''@@GIT_PYTHON_PATH@@''')
+
+import math, random, os, re, signal, tempfile, stat, errno, traceback
from heapq import heappush, heappop
from sets import Set
-sys.path.append('''@@GIT_PYTHON_PATH@@''')
from gitMergeCommon import *
outputIndent = 0
diff --git a/git-svnimport.perl b/git-svnimport.perl
index af13fdd8e40c0c2e13e6b0391badcf921e34bb9b..45d77c5bae9c055641c416676c1d783c73fc28bb 100755 (executable)
--- a/git-svnimport.perl
+++ b/git-svnimport.perl
-f "$git_dir/svn2git"
or die "'$git_dir/svn2git' does not exist.\n".
"You need that file for incremental imports.\n";
- $last_branch = basename(readlink("$git_dir/HEAD"));
+ open(F, "git-symbolic-ref HEAD |") or
+ die "Cannot run git-symbolic-ref: $!\n";
+ chomp ($last_branch = <F>);
+ $last_branch = basename($last_branch);
+ close(F);
unless($last_branch) {
warn "Cannot read the last branch name: $! -- assuming 'master'\n";
$last_branch = "master";
print "DONE; creating $orig_branch branch\n" if $opt_v and (not defined $opt_l or $opt_l > 0);
system("cp","$git_dir/refs/heads/$opt_o","$git_dir/refs/heads/master")
unless -f "$git_dir/refs/heads/master";
- unlink("$git_dir/HEAD");
- symlink("refs/heads/$orig_branch","$git_dir/HEAD");
+ system('git-update-ref', 'HEAD', "$orig_branch");
unless ($opt_i) {
system('git checkout');
die "checkout failed: $?\n" if $?;
diff --git a/git.c b/git.c
--- /dev/null
+++ b/git.c
@@ -0,0 +1,295 @@
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+
+#ifndef PATH_MAX
+# define PATH_MAX 4096
+#endif
+
+static const char git_usage[] =
+ "Usage: git [--version] [--exec-path[=GIT_EXEC_PATH]] [--help] COMMAND [ ARGS ]";
+
+/* most gui terms set COLUMNS (although some don't export it) */
+static int term_columns(void)
+{
+ char *col_string = getenv("COLUMNS");
+ int n_cols = 0;
+
+ if (col_string && (n_cols = atoi(col_string)) > 0)
+ return n_cols;
+
+ return 80;
+}
+
+static void oom(void)
+{
+ fprintf(stderr, "git: out of memory\n");
+ exit(1);
+}
+
+static inline void mput_char(char c, unsigned int num)
+{
+ while(num--)
+ putchar(c);
+}
+
+static struct cmdname {
+ size_t len;
+ char name[1];
+} **cmdname;
+static int cmdname_alloc, cmdname_cnt;
+
+static void add_cmdname(const char *name, int len)
+{
+ struct cmdname *ent;
+ if (cmdname_alloc <= cmdname_cnt) {
+ cmdname_alloc = cmdname_alloc + 200;
+ cmdname = realloc(cmdname, cmdname_alloc * sizeof(*cmdname));
+ if (!cmdname)
+ oom();
+ }
+ ent = malloc(sizeof(*ent) + len);
+ if (!ent)
+ oom();
+ ent->len = len;
+ memcpy(ent->name, name, len+1);
+ cmdname[cmdname_cnt++] = ent;
+}
+
+static int cmdname_compare(const void *a_, const void *b_)
+{
+ struct cmdname *a = *(struct cmdname **)a_;
+ struct cmdname *b = *(struct cmdname **)b_;
+ return strcmp(a->name, b->name);
+}
+
+static void pretty_print_string_list(struct cmdname **cmdname, int longest)
+{
+ int cols = 1;
+ int space = longest + 1; /* min 1 SP between words */
+ int max_cols = term_columns() - 1; /* don't print *on* the edge */
+ int i;
+
+ if (space < max_cols)
+ cols = max_cols / space;
+
+ qsort(cmdname, cmdname_cnt, sizeof(*cmdname), cmdname_compare);
+
+ for (i = 0; i < cmdname_cnt; ) {
+ int c;
+ printf(" ");
+
+ for (c = cols; c && i < cmdname_cnt; i++) {
+ printf("%s", cmdname[i]->name);
+
+ if (--c)
+ mput_char(' ', space - cmdname[i]->len);
+ }
+ putchar('\n');
+ }
+}
+
+static void list_commands(const char *exec_path, const char *pattern)
+{
+ unsigned int longest = 0;
+ char path[PATH_MAX];
+ int dirlen;
+ DIR *dir = opendir(exec_path);
+ struct dirent *de;
+
+ if (!dir) {
+ fprintf(stderr, "git: '%s': %s\n", exec_path, strerror(errno));
+ exit(1);
+ }
+
+ dirlen = strlen(exec_path);
+ if (PATH_MAX - 20 < dirlen) {
+ fprintf(stderr, "git: insanely long exec-path '%s'\n",
+ exec_path);
+ exit(1);
+ }
+
+ memcpy(path, exec_path, dirlen);
+ path[dirlen++] = '/';
+
+ while ((de = readdir(dir)) != NULL) {
+ struct stat st;
+ int entlen;
+
+ if (strncmp(de->d_name, "git-", 4))
+ continue;
+ strcpy(path+dirlen, de->d_name);
+ if (stat(path, &st) || /* stat, not lstat */
+ !S_ISREG(st.st_mode) ||
+ !(st.st_mode & S_IXUSR))
+ continue;
+
+ entlen = strlen(de->d_name);
+
+ if (longest < entlen)
+ longest = entlen;
+
+ add_cmdname(de->d_name + 4, entlen-4);
+ }
+ closedir(dir);
+
+ printf("git commands available in '%s'\n", exec_path);
+ printf("----------------------------");
+ mput_char('-', strlen(exec_path));
+ putchar('\n');
+ pretty_print_string_list(cmdname, longest - 4);
+ putchar('\n');
+}
+
+#ifdef __GNUC__
+static void usage(const char *exec_path, const char *fmt, ...)
+ __attribute__((__format__(__printf__, 2, 3), __noreturn__));
+#endif
+static void usage(const char *exec_path, const char *fmt, ...)
+{
+ if (fmt) {
+ va_list ap;
+
+ va_start(ap, fmt);
+ printf("git: ");
+ vprintf(fmt, ap);
+ va_end(ap);
+ putchar('\n');
+ }
+ else
+ puts(git_usage);
+
+ putchar('\n');
+
+ if(exec_path)
+ list_commands(exec_path, "git-*");
+
+ exit(1);
+}
+
+static void prepend_to_path(const char *dir, int len)
+{
+ char *path, *old_path = getenv("PATH");
+ int path_len = len;
+
+ if (!old_path)
+ old_path = "/usr/local/bin:/usr/bin:/bin";
+
+ path_len = len + strlen(old_path) + 1;
+
+ path = malloc(path_len + 1);
+ path[path_len + 1] = '\0';
+
+ memcpy(path, dir, len);
+ path[len] = ':';
+ memcpy(path + len + 1, old_path, path_len - len);
+
+ setenv("PATH", path, 1);
+}
+
+static void show_man_page(char *git_cmd)
+{
+ char *page;
+
+ if (!strncmp(git_cmd, "git", 3))
+ page = git_cmd;
+ else {
+ int page_len = strlen(git_cmd) + 4;
+
+ page = malloc(page_len + 1);
+ strcpy(page, "git-");
+ strcpy(page + 4, git_cmd);
+ page[page_len] = 0;
+ }
+
+ execlp("man", "man", page, NULL);
+}
+
+int main(int argc, char **argv, char **envp)
+{
+ char git_command[PATH_MAX + 1];
+ char wd[PATH_MAX + 1];
+ int i, len, show_help = 0;
+ char *exec_path = getenv("GIT_EXEC_PATH");
+
+ getcwd(wd, PATH_MAX);
+
+ if (!exec_path)
+ exec_path = GIT_EXEC_PATH;
+
+ for (i = 1; i < argc; i++) {
+ char *arg = argv[i];
+
+ if (strncmp(arg, "--", 2))
+ break;
+
+ arg += 2;
+
+ if (!strncmp(arg, "exec-path", 9)) {
+ arg += 9;
+ if (*arg == '=')
+ exec_path = arg + 1;
+ else {
+ puts(exec_path);
+ exit(0);
+ }
+ }
+ else if (!strcmp(arg, "version")) {
+ printf("git version %s\n", GIT_VERSION);
+ exit(0);
+ }
+ else if (!strcmp(arg, "help"))
+ show_help = 1;
+ else if (!show_help)
+ usage(NULL, NULL);
+ }
+
+ if (i >= argc || show_help) {
+ if (i >= argc)
+ usage(exec_path, NULL);
+
+ show_man_page(argv[i]);
+ }
+
+ if (*exec_path != '/') {
+ if (!getcwd(git_command, sizeof(git_command))) {
+ fprintf(stderr,
+ "git: cannot determine current directory");
+ exit(1);
+ }
+ len = strlen(git_command);
+
+ /* Trivial cleanup */
+ while (!strncmp(exec_path, "./", 2)) {
+ exec_path += 2;
+ while (*exec_path == '/')
+ *exec_path++;
+ }
+ snprintf(git_command + len, sizeof(git_command) - len,
+ "/%s", exec_path);
+ }
+ else
+ strcpy(git_command, exec_path);
+ len = strlen(git_command);
+ prepend_to_path(git_command, len);
+
+ strncat(&git_command[len], "/git-", sizeof(git_command) - len);
+ len += 5;
+ strncat(&git_command[len], argv[i], sizeof(git_command) - len);
+
+ if (access(git_command, X_OK))
+ usage(exec_path, "'%s' is not a git-command", argv[i]);
+
+ /* execve() can only ever return if it fails */
+ execve(git_command, &argv[i], envp);
+ printf("Failed to run command '%s': %s\n", git_command, strerror(errno));
+
+ return 1;
+}
diff --git a/git.sh b/git.sh
--- a/git.sh
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/bin/sh
-
-cmd=
-path=$(dirname "$0")
-case "$#" in
-0) ;;
-*) cmd="$1"
- shift
- case "$cmd" in
- -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
- echo "git version @@GIT_VERSION@@"
- exit 0 ;;
- esac
-
- test -x "$path/git-$cmd" && exec "$path/git-$cmd" "$@"
-
- case '@@X@@' in
- '')
- ;;
- *)
- test -x "$path/git-$cmd@@X@@" &&
- exec "$path/git-$cmd@@X@@" "$@"
- ;;
- esac
- ;;
-esac
-
-echo "Usage: git COMMAND [OPTIONS] [TARGET]"
-if [ -n "$cmd" ]; then
- echo "git command '$cmd' not found."
-fi
-echo "git commands are:"
-
-fmt <<\EOF | sed -e 's/^/ /'
-add
-apply
-archimport
-bisect
-branch
-checkout
-cherry
-clone
-commit
-count-objects
-cvsimport
-diff
-fetch
-format-patch
-fsck-objects
-get-tar-commit-id
-init-db
-log
-ls-remote
-octopus
-pack-objects
-parse-remote
-patch-id
-prune
-pull
-push
-rebase
-relink
-rename
-repack
-request-pull
-reset
-resolve
-revert
-send-email
-shortlog
-show-branch
-status
-tag
-verify-tag
-whatchanged
-EOF
diff --git a/git.spec.in b/git.spec.in
--- /dev/null
+++ b/git.spec.in
@@ -0,0 +1,188 @@
+# Pass --without docs to rpmbuild if you don't want the documentation
+Name: git
+Version: @@VERSION@@
+Release: 1%{?dist}
+Summary: Git core and tools
+License: GPL
+Group: Development/Tools
+URL: http://kernel.org/pub/software/scm/git/
+Source: http://kernel.org/pub/software/scm/git/%{name}-%{version}.tar.gz
+BuildRequires: zlib-devel >= 1.2, openssl-devel, curl-devel, expat-devel %{!?_without_docs:, xmlto, asciidoc > 6.0.3}
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+Requires: git-core, git-svn, git-cvs, git-arch, git-email, gitk
+
+%description
+This is a stupid (but extremely fast) directory content manager. It
+doesn't do a whole lot, but what it _does_ do is track directory
+contents efficiently. It is intended to be the base of an efficient,
+distributed source code management system. This package includes
+rudimentary tools that can be used as a SCM, but you should look
+elsewhere for tools for ordinary humans layered on top of this.
+
+This is a dummy package which brings in all subpackages.
+
+%package core
+Summary: Core git tools
+Group: Development/Tools
+Requires: zlib >= 1.2, rsync, rcs, curl, less, openssh-clients, python >= 2.3, expat
+%description core
+This is a stupid (but extremely fast) directory content manager. It
+doesn't do a whole lot, but what it _does_ do is track directory
+contents efficiently. It is intended to be the base of an efficient,
+distributed source code management system. This package includes
+rudimentary tools that can be used as a SCM, but you should look
+elsewhere for tools for ordinary humans layered on top of this.
+
+These are the core tools with minimal dependencies.
+
+%package svn
+Summary: Git tools for importing Subversion repositories
+Group: Development/Tools
+Requires: git-core = %{version}-%{release}, subversion
+%description svn
+Git tools for importing Subversion repositories.
+
+%package cvs
+Summary: Git tools for importing CVS repositories
+Group: Development/Tools
+Requires: git-core = %{version}-%{release}, cvs, cvsps
+%description cvs
+Git tools for importing CVS repositories.
+
+%package arch
+Summary: Git tools for importing Arch repositories
+Group: Development/Tools
+Requires: git-core = %{version}-%{release}, tla
+%description arch
+Git tools for importing Arch repositories.
+
+%package email
+Summary: Git tools for sending email
+Group: Development/Tools
+Requires: git-core = %{version}-%{release}
+%description email
+Git tools for sending email.
+
+%package -n gitk
+Summary: Git revision tree visualiser ('gitk')
+Group: Development/Tools
+Requires: git-core = %{version}-%{release}, tk >= 8.4
+%description -n gitk
+Git revision tree visualiser ('gitk')
+
+%prep
+%setup -q
+
+%build
+make %{_smp_mflags} CFLAGS="$RPM_OPT_FLAGS" WITH_OWN_SUBPROCESS_PY=YesPlease WITH_SEND_EMAIL=1 \
+ prefix=%{_prefix} all %{!?_without_docs: doc}
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make %{_smp_mflags} DESTDIR=$RPM_BUILD_ROOT WITH_OWN_SUBPROCESS_PY=YesPlease WITH_SEND_EMAIL=1 \
+ prefix=%{_prefix} mandir=%{_mandir} \
+ install %{!?_without_docs: install-doc}
+
+(find $RPM_BUILD_ROOT%{_bindir} -type f | grep -vE "arch|svn|cvs|email|gitk" | sed -e s@^$RPM_BUILD_ROOT@@) > bin-man-doc-files
+%if %{!?_without_docs:1}0
+(find $RPM_BUILD_ROOT%{_mandir} $RPM_BUILD_ROOT/Documentation -type f | grep -vE "arch|svn|git-cvs|email|gitk" | sed -e s@^$RPM_BUILD_ROOT@@ -e 's/$/*/' ) >> bin-man-doc-files
+%endif
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%files
+# These are no files in the root package
+
+%files svn
+%defattr(-,root,root)
+%{_bindir}/*svn*
+%doc Documentation/*svn*.txt
+%{!?_without_docs: %{_mandir}/man1/*svn*.1*}
+%{!?_without_docs: %doc Documentation/*svn*.html }
+
+%files cvs
+%defattr(-,root,root)
+%doc Documentation/*git-cvs*.txt
+%{_bindir}/*cvs*
+%{!?_without_docs: %{_mandir}/man1/*cvs*.1*}
+%{!?_without_docs: %doc Documentation/*git-cvs*.html }
+
+%files arch
+%defattr(-,root,root)
+%doc Documentation/*arch*.txt
+%{_bindir}/*arch*
+%{!?_without_docs: %{_mandir}/man1/*arch*.1*}
+%{!?_without_docs: %doc Documentation/*arch*.html }
+
+%files email
+%defattr(-,root,root)
+%doc Documentation/*email*.txt
+%{_bindir}/*email*
+%{!?_without_docs: %{_mandir}/man1/*email*.1*}
+%{!?_without_docs: %doc Documentation/*email*.html }
+
+%files -n gitk
+%defattr(-,root,root)
+%doc Documentation/*gitk*.txt
+%{_bindir}/*gitk*
+%{!?_without_docs: %{_mandir}/man1/*gitk*.1*}
+%{!?_without_docs: %doc Documentation/*gitk*.html }
+
+%files core -f bin-man-doc-files
+%defattr(-,root,root)
+%{_datadir}/git-core/
+%doc README COPYING Documentation/*.txt
+%{!?_without_docs: %doc Documentation/*.html }
+
+%changelog
+* Mon Nov 14 2005 H. Peter Anvin <hpa@zytor.com> 0.99.9j-1
+- Change subpackage names to git-<name> instead of git-core-<name>
+- Create empty root package which brings in all subpackages
+- Rename git-tk -> gitk
+
+* Thu Nov 10 2005 Chris Wright <chrisw@osdl.org> 0.99.9g-1
+- zlib dependency fix
+- Minor cleanups from split
+- Move arch import to separate package as well
+
+* Tue Sep 27 2005 Jim Radford <radford@blackbean.org>
+- Move programs with non-standard dependencies (svn, cvs, email)
+ into separate packages
+
+* Tue Sep 27 2005 H. Peter Anvin <hpa@zytor.com>
+- parallelize build
+- COPTS -> CFLAGS
+
+* Fri Sep 16 2005 Chris Wright <chrisw@osdl.org> 0.99.6-1
+- update to 0.99.6
+
+* Fri Sep 16 2005 Horst H. von Brand <vonbrand@inf.utfsm.cl>
+- Linus noticed that less is required, added to the dependencies
+
+* Sun Sep 11 2005 Horst H. von Brand <vonbrand@inf.utfsm.cl>
+- Updated dependencies
+- Don't assume manpages are gzipped
+
+* Thu Aug 18 2005 Chris Wright <chrisw@osdl.org> 0.99.4-4
+- drop sh_utils, sh-utils, diffutils, mktemp, and openssl Requires
+- use RPM_OPT_FLAGS in spec file, drop patch0
+
+* Wed Aug 17 2005 Tom "spot" Callaway <tcallawa@redhat.com> 0.99.4-3
+- use dist tag to differentiate between branches
+- use rpm optflags by default (patch0)
+- own %{_datadir}/git-core/
+
+* Mon Aug 15 2005 Chris Wright <chrisw@osdl.org>
+- update spec file to fix Buildroot, Requires, and drop Vendor
+
+* Sun Aug 07 2005 Horst H. von Brand <vonbrand@inf.utfsm.cl>
+- Redid the description
+- Cut overlong make line, loosened changelog a bit
+- I think Junio (or perhaps OSDL?) should be vendor...
+
+* Thu Jul 14 2005 Eric Biederman <ebiederm@xmission.com>
+- Add the man pages, and the --without docs build option
+
+* Wed Jul 7 2005 Chris Wright <chris@osdl.org>
+- initial git spec file
diff --git a/http-fetch.c b/http-fetch.c
index b8aa965ea32f2956fc162d0a3cee9923808e165f..21cc1b960cf511c083c594fd5fc86bb84d66ede3 100644 (file)
--- a/http-fetch.c
+++ b/http-fetch.c
rename(request->tmpfile, prevfile);
unlink(request->tmpfile);
+ if (request->local != -1)
+ error("fd leakage in start: %d", request->local);
request->local = open(request->tmpfile,
O_WRONLY | O_CREAT | O_EXCL, 0666);
/* This could have failed due to the "lazy directory creation";
/* Try to get the request started, abort the request on error */
if (!start_active_slot(slot)) {
request->state = ABORTED;
- close(request->local);
+ close(request->local); request->local = -1;
free(request->url);
return;
}
struct stat st;
fchmod(request->local, 0444);
- close(request->local);
+ close(request->local); request->local = -1;
if (request->http_code == 416) {
fprintf(stderr, "Warning: requested range invalid; we may already have all the data.\n");
{
struct transfer_request *entry = request_queue_head;
+ if (request->local != -1)
+ error("fd leakage in release: %d", request->local);
if (request == request_queue_head) {
request_queue_head = request->next;
} else {
if (request->repo->next != NULL) {
request->repo =
request->repo->next;
+ close(request->local);
+ request->local = -1;
start_request(request);
} else {
finish_request(request);
curl_errorstr);
}
} else {
+ fclose(indexfile);
return error("Unable to start request");
}
curl_errorstr);
}
} else {
+ fclose(packfile);
return error("Unable to start request");
}
fetch_alternates(alt->base);
if (request->repo->next != NULL) {
request->repo = request->repo->next;
+ close(request->local); request->local = -1;
start_request(request);
}
} else {
}
#endif
}
+ if (request->local != -1) {
+ close(request->local); request->local = -1;
+ }
if (request->state == ABORTED) {
release_request(request);
diff --git a/object.c b/object.c
index 1fdebe012ba8a6db0b6eae443e40a7f74ae2d597..427e14cae2deb42138a439f7b2d69d3e06bb9417 100644 (file)
--- a/object.c
+++ b/object.c
nr_objs++;
}
-void add_ref(struct object *refer, struct object *target)
+struct object_refs *alloc_object_refs(unsigned count)
{
- struct object_list **pp, *p;
+ struct object_refs *refs;
+ size_t size = sizeof(*refs) + count*sizeof(struct object *);
- if (!track_object_refs)
+ refs = xmalloc(size);
+ memset(refs, 0, size);
+ refs->count = count;
+ return refs;
+}
+
+static int compare_object_pointers(const void *a, const void *b)
+{
+ const struct object * const *pa = a;
+ const struct object * const *pb = b;
+ return *pa - *pb;
+}
+
+void set_object_refs(struct object *obj, struct object_refs *refs)
+{
+ unsigned int i, j;
+
+ /* Do not install empty list of references */
+ if (refs->count < 1) {
+ free(refs);
return;
+ }
- pp = &refer->refs;
- while ((p = *pp) != NULL) {
- if (p->item == target)
- return;
- pp = &p->next;
+ /* Sort the list and filter out duplicates */
+ qsort(refs->ref, refs->count, sizeof(refs->ref[0]),
+ compare_object_pointers);
+ for (i = j = 1; i < refs->count; i++) {
+ if (refs->ref[i] != refs->ref[i - 1])
+ refs->ref[j++] = refs->ref[i];
+ }
+ if (j < refs->count) {
+ /* Duplicates were found - reallocate list */
+ size_t size = sizeof(*refs) + j*sizeof(struct object *);
+ refs->count = j;
+ refs = xrealloc(refs, size);
}
- target->used = 1;
- p = xmalloc(sizeof(*p));
- p->item = target;
- p->next = NULL;
- *pp = p;
+ for (i = 0; i < refs->count; i++)
+ refs->ref[i]->used = 1;
+ obj->refs = refs;
}
void mark_reachable(struct object *obj, unsigned int mask)
{
- struct object_list *p = obj->refs;
-
if (!track_object_refs)
die("cannot do reachability with object refs turned off");
/* If we've been here already, don't bother */
if (obj->flags & mask)
return;
obj->flags |= mask;
- while (p) {
- mark_reachable(p->item, mask);
- p = p->next;
+ if (obj->refs) {
+ const struct object_refs *refs = obj->refs;
+ unsigned i;
+ for (i = 0; i < refs->count; i++)
+ mark_reachable(refs->ref[i], mask);
}
}
diff --git a/object.h b/object.h
index 6accda33d8c8d6b8ef33a4df50bf350d9f088dc6..336d986b51831db7812fd9bbd6a818803935fde2 100644 (file)
--- a/object.h
+++ b/object.h
const char *name;
};
+struct object_refs {
+ unsigned count;
+ struct object *ref[0];
+};
+
struct object {
unsigned parsed : 1;
unsigned used : 1;
unsigned int flags;
unsigned char sha1[20];
const char *type;
- struct object_list *refs;
+ struct object_refs *refs;
void *util;
};
/** Returns the object, with potentially excess memory allocated. **/
struct object *lookup_unknown_object(const unsigned char *sha1);
-void add_ref(struct object *refer, struct object *target);
+struct object_refs *alloc_object_refs(unsigned count);
+void set_object_refs(struct object *obj, struct object_refs *refs);
void mark_reachable(struct object *obj, unsigned int mask);
diff --git a/pack-redundant.c b/pack-redundant.c
index 28b82ee65aed94d2a738602679e0f7d55921ddb3..fcb36ff9016a931ca6b9f9cf86d4db65ee07840e 100644 (file)
--- a/pack-redundant.c
+++ b/pack-redundant.c
return llist_insert_back(list, sha1);
}
-/* computes A\B */
-void llist_sorted_difference_inplace(struct llist *A,
- struct llist *B)
-{
- struct llist_item *prev, *a, *b, *x;
-
- prev = a = A->front;
- b = B->front;
-
- while (a != NULL && b != NULL) {
- int cmp = memcmp(a->sha1, b->sha1, 20);
- if (!cmp) {
- x = a;
- if (a == A->front)
- A->front = a->next;
- a = prev->next = a->next;
-
- if (a == NULL) /* end of list */
- A->back = prev;
- A->size--;
- free(x);
- b = b->next;
- } else
- if (cmp > 0)
- b = b->next;
- else {
- prev = a;
- a = a->next;
- }
- }
-}
-
/* returns a pointer to an item in front of sha1 */
inline struct llist_item * llist_sorted_remove(struct llist *list, char *sha1,
struct llist_item *hint)
return prev;
}
+/* computes A\B */
+void llist_sorted_difference_inplace(struct llist *A,
+ struct llist *B)
+{
+ struct llist_item *hint, *b;
+
+ hint = NULL;
+ b = B->front;
+
+ while (b) {
+ hint = llist_sorted_remove(A, b->sha1, hint);
+ b = b->next;
+ }
+}
+
inline struct pack_list * pack_list_insert(struct pack_list **pl,
struct pack_list *entry)
{
index a52b038eefdf22fce20d1a81180c97def0613cdb..f324be50325d1ba765fbbb823937bf68ef91c0aa 100644 (file)
--- a/refs.c
+++ b/refs.c
int fd, len, written;
#if USE_SYMLINK_HEAD
- unlink(git_HEAD);
- if (!symlink(refs_heads_master, git_HEAD))
- return 0;
- fprintf(stderr, "no symlink - falling back to symbolic ref\n");
+ if (!only_use_symrefs) {
+ unlink(git_HEAD);
+ if (!symlink(refs_heads_master, git_HEAD))
+ return 0;
+ fprintf(stderr, "no symlink - falling back to symbolic ref\n");
+ }
#endif
len = snprintf(ref, sizeof(ref), "ref: %s\n", refs_heads_master);
diff --git a/server-info.c b/server-info.c
index 0cba8e19f7582fa5771ed6ab94a76e1d87efc53a..e4006f0b5bc14f39d28ac98120b2fcccec34de8d 100644 (file)
--- a/server-info.c
+++ b/server-info.c
{
unsigned char sha1[20];
struct object *o;
- struct object_list *ref;
int i;
struct packed_git *p = info[pack_ix]->p;
int num = num_packed_objects(p);
die("corrupt pack file %s?", p->pack_name);
if ((o = lookup_object(sha1)) == NULL)
die("cannot parse %s", sha1_to_hex(sha1));
- for (ref = o->refs; ref; ref = ref->next)
- ref->item->flags = 0;
+ if (o->refs) {
+ struct object_refs *refs = o->refs;
+ int j;
+ for (j = 0; j < refs->count; j++)
+ refs->ref[j]->flags = 0;
+ }
o->flags = 0;
}
die("corrupt pack file %s?", p->pack_name);
if ((o = lookup_object(sha1)) == NULL)
die("cannot find %s", sha1_to_hex(sha1));
- for (ref = o->refs; ref; ref = ref->next)
- ref->item->flags |= REFERENCED;
+ if (o->refs) {
+ struct object_refs *refs = o->refs;
+ int j;
+ for (j = 0; j < refs->count; j++)
+ refs->ref[j]->flags |= REFERENCED;
+ }
o->flags |= INTERNAL;
}
die("cannot find %s", sha1_to_hex(sha1));
show(o, pack_ix);
- for (ref = o->refs; ref; ref = ref->next)
- show(ref->item, pack_ix);
+ if (o->refs) {
+ struct object_refs *refs = o->refs;
+ int j;
+ for (j = 0; j < refs->count; j++)
+ show(refs->ref[j], pack_ix);
+ }
}
}
diff --git a/sha1_file.c b/sha1_file.c
index cd814d7233028952f14c149e330a36a5a0b517f3..82a01887c261676eb39fe72b108bfa56041d71f5 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
struct packed_git *p;
unsigned long idx_size;
void *idx_map;
- char sha1[20];
+ unsigned char sha1[20];
if (check_packed_git_idx(path, &idx_size, &idx_map))
return NULL;
diff --git a/symbolic-ref.c b/symbolic-ref.c
index a72d7accb18092231c608a6ae7db4a4ce9dc8b73..193c87c174706710b346e58c42a9651dbb5e671f 100644 (file)
--- a/symbolic-ref.c
+++ b/symbolic-ref.c
int main(int argc, const char **argv)
{
setup_git_directory();
+ git_config(git_default_config);
switch (argc) {
case 2:
check_symref(argv[1]);
diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh
--- /dev/null
+++ b/t/t4103-apply-binary.sh
@@ -0,0 +1,115 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git-apply handling binary patches
+
+'
+. ./test-lib.sh
+
+# setup
+
+cat >file1 <<EOF
+A quick brown fox jumps over the lazy dog.
+A tiny little penguin runs around in circles.
+There is a flag with Linux written on it.
+A slow black-and-white panda just sits there,
+munching on his bamboo.
+EOF
+cat file1 >file2
+cat file1 >file4
+
+git-update-index --add --remove file1 file2 file4
+git-commit -m 'Initial Version' 2>/dev/null
+
+git-checkout -b binary
+tr 'x' '\0' <file1 >file3
+cat file3 >file4
+git-add file2
+tr '\0' 'v' <file3 >file1
+rm -f file2
+git-update-index --add --remove file1 file2 file3 file4
+git-commit -m 'Second Version'
+
+git-diff-tree -p master binary >B.diff
+git-diff-tree -p -C master binary >C.diff
+
+git-diff-tree -p --full-index master binary >BF.diff
+git-diff-tree -p --full-index -C master binary >CF.diff
+
+test_expect_success 'stat binary diff -- should not fail.' \
+ 'git-checkout master
+ git-apply --stat --summary B.diff'
+
+test_expect_success 'stat binary diff (copy) -- should not fail.' \
+ 'git-checkout master
+ git-apply --stat --summary C.diff'
+
+test_expect_failure 'check binary diff -- should fail.' \
+ 'git-checkout master
+ git-apply --check B.diff'
+
+test_expect_failure 'check binary diff (copy) -- should fail.' \
+ 'git-checkout master
+ git-apply --check C.diff'
+
+test_expect_failure 'check incomplete binary diff with replacement -- should fail.' \
+ 'git-checkout master
+ git-apply --check --allow-binary-replacement B.diff'
+
+test_expect_failure 'check incomplete binary diff with replacement (copy) -- should fail.' \
+ 'git-checkout master
+ git-apply --check --allow-binary-replacement C.diff'
+
+test_expect_success 'check binary diff with replacement.' \
+ 'git-checkout master
+ git-apply --check --allow-binary-replacement BF.diff'
+
+test_expect_success 'check binary diff with replacement (copy).' \
+ 'git-checkout master
+ git-apply --check --allow-binary-replacement CF.diff'
+
+# Now we start applying them.
+
+do_reset () {
+ rm -f file?
+ git-reset --hard
+ git-checkout -f master
+}
+
+test_expect_failure 'apply binary diff -- should fail.' \
+ 'do_reset
+ git-apply B.diff'
+
+test_expect_failure 'apply binary diff -- should fail.' \
+ 'do_reset
+ git-apply --index B.diff'
+
+test_expect_failure 'apply binary diff (copy) -- should fail.' \
+ 'do_reset
+ git-apply C.diff'
+
+test_expect_failure 'apply binary diff (copy) -- should fail.' \
+ 'do_reset
+ git-apply --index C.diff'
+
+test_expect_failure 'apply binary diff without replacement -- should fail.' \
+ 'do_reset
+ git-apply BF.diff'
+
+test_expect_failure 'apply binary diff without replacement (copy) -- should fail.' \
+ 'do_reset
+ git-apply CF.diff'
+
+test_expect_success 'apply binary diff.' \
+ 'do_reset
+ git-apply --allow-binary-replacement --index BF.diff &&
+ test -z "$(git-diff --name-status binary)"'
+
+test_expect_success 'apply binary diff (copy).' \
+ 'do_reset
+ git-apply --allow-binary-replacement --index CF.diff &&
+ test -z "$(git-diff --name-status binary)"'
+
+test_done
diff --git a/t/test-lib.sh b/t/test-lib.sh
index a8f239df8fc45575ca543208c2bcad771d3f4d7e..e654155a2eb0bc7aaf84335141d51c8f4fedb512 100755 (executable)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
# Test the binaries we have just built. The tests are kept in
# t/ subdirectory and are run in trash subdirectory.
PATH=$(pwd)/..:$PATH
+GIT_EXEC_PATH=$(pwd)/..
+export GIT_EXEC_PATH
# Test repository
test=trash
index e574c4b7a496d3a1d113801214197a04d5c74d42..61ac434d6b6330e24900beab29c924ccffb886c1 100644 (file)
--- a/tag.c
+++ b/tag.c
item->tag[taglen] = '\0';
item->tagged = lookup_object_type(object, type);
- if (item->tagged)
- add_ref(&item->object, item->tagged);
+ if (item->tagged && track_object_refs) {
+ struct object_refs *refs = alloc_object_refs(1);
+ refs->ref[0] = item->tagged;
+ set_object_refs(&item->object, refs);
+ }
return 0;
}
index 315b6a5d1ce0e83fc75a399a3b74e51f46c5b392..8b42a07b208aceeaa4900c034eea8a5b6b7ac323 100644 (file)
--- a/tree.c
+++ b/tree.c
{
void *bufptr = buffer;
struct tree_entry_list **list_p;
+ int n_refs = 0;
if (item->object.parsed)
return 0;
obj = &entry->item.blob->object;
}
if (obj)
- add_ref(&item->object, obj);
+ n_refs++;
entry->parent = NULL; /* needs to be filled by the user */
*list_p = entry;
list_p = &entry->next;
}
+
+ if (track_object_refs) {
+ struct tree_entry_list *entry;
+ unsigned i = 0;
+ struct object_refs *refs = alloc_object_refs(n_refs);
+ for (entry = item->entries; entry; entry = entry->next)
+ refs->ref[i++] = entry->item.any;
+ set_object_refs(&item->object, refs);
+ }
+
return 0;
}