git-fetch/push/pull: documentation.
The documentation was lazily sharing the argument description across these
commands.
Lazy may be a way of life, but that does not justify confusing others ;-).
Signed-off-by: Junio C Hamano <junkio@cox.net>
The documentation was lazily sharing the argument description across these
commands.
Lazy may be a way of life, but that does not justify confusing others ;-).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not feed rev-list an invalid SHA1 expression.
The previous round to optimize fetch-pack has a small bug that
feeds SHA1^ ("parent commit") before making sure SHA1 is
actually a commit (or a tag that eventually dereferences to a
commit). Also it did not help culling the known-to-be-common
parents if the common one was a merge.
Signed-off-by: Junio C Hamano <junkio@cox.net>
The previous round to optimize fetch-pack has a small bug that
feeds SHA1^ ("parent commit") before making sure SHA1 is
actually a commit (or a tag that eventually dereferences to a
commit). Also it did not help culling the known-to-be-common
parents if the common one was a merge.
Signed-off-by: Junio C Hamano <junkio@cox.net>
[PATCH] Do not send "want" lines for complete objects
It was all good and well to check if all remote refs are complete (local
refs or descendants thereof), but we can just as easily use the same
information to avoid sending "want" lines just for the complete objects in
the case that not all remote refs are complete (or their names differ).
Also, git-fetch-pack does not have to ask for descendants of remote refs
which are complete (for now, git-rev-list is told to ignore only the first
parent). That change also eliminates a code path where a popen()ed handle
was not pclose()ed.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It was all good and well to check if all remote refs are complete (local
refs or descendants thereof), but we can just as easily use the same
information to avoid sending "want" lines just for the complete objects in
the case that not all remote refs are complete (or their names differ).
Also, git-fetch-pack does not have to ask for descendants of remote refs
which are complete (for now, git-rev-list is told to ignore only the first
parent). That change also eliminates a code path where a popen()ed handle
was not pclose()ed.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
count-objects: squelch error from find on sparse object directory.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-clone: always keep pack sent from remote (documentation).
This adjusts the documentation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This adjusts the documentation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-clone: always keep pack sent from remote.
This deprecates --keep and -q flags and always keeps the pack
sent from the remote site. Corresponding configuration
variables are also removed.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This deprecates --keep and -q flags and always keeps the pack
sent from the remote site. Corresponding configuration
variables are also removed.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not ask for objects known to be complete.
On top of optimization by Linus not to ask refs that already match, we
can walk our refs and not issue "want" for things that are known to be
reachable from them.
Signed-off-by: Junio C Hamano <junkio@cox.net>
On top of optimization by Linus not to ask refs that already match, we
can walk our refs and not issue "want" for things that are known to be
reachable from them.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Support for HTTP transfer timeouts based on transfer speed
Add configuration settings to abort HTTP requests if the transfer rate
drops below a threshold for a specified length of time. Environment
variables override config file settings.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add configuration settings to abort HTTP requests if the transfer rate
drops below a threshold for a specified length of time. Environment
variables override config file settings.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-daemon: timeout, eliminate double DWIM
It turns out that not only did git-daemon do DWIM, but git-upload-pack
does as well. This is bad; security checks have to be performed *after*
canonicalization, not before.
Additionally, the current git-daemon can be trivially DoSed by spewing
SYNs at the target port.
This patch adds a --strict option to git-upload-pack to disable all
DWIM, a --timeout option to git-daemon and git-upload-pack, and an
--init-timeout option to git-daemon (which is typically set to a much
lower value, since the initial request should come immediately from the
client.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It turns out that not only did git-daemon do DWIM, but git-upload-pack
does as well. This is bad; security checks have to be performed *after*
canonicalization, not before.
Additionally, the current git-daemon can be trivially DoSed by spewing
SYNs at the target port.
This patch adds a --strict option to git-upload-pack to disable all
DWIM, a --timeout option to git-daemon and git-upload-pack, and an
--init-timeout option to git-daemon (which is typically set to a much
lower value, since the initial request should come immediately from the
client.)
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Even when overwriting tags, report if they are changed or not.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Optimize common case of git-rev-list
I took a look at webgit, and it looks like at least for the "projects"
page, the most common operation ends up being basically
git-rev-list --header --parents --max-count=1 HEAD
Now, the thing is, the way "git-rev-list" works, it always keeps on
popping the parents and parsing them in order to build the list of
parents, and it turns out that even though we just want a single commit,
git-rev-list will invariably look up _three_ generations of commits.
It will parse:
- the commit we want (it obviously needs this)
- it's parent(s) as part of the "pop_most_recent_commit()" logic
- it will then pop one of the parents before it notices that it doesn't
need any more
- and as part of popping the parent, it will parse the grandparent (again
due to "pop_most_recent_commit()".
Now, I've strace'd it, and it really is pretty efficient on the whole, but
if things aren't nicely cached, and with long-latency IO, doing those two
extra objects (at a minimum - if the parent is a merge it will be more) is
just wasted time, and potentially a lot of it.
So here's a quick special-case for the trivial case of "just one commit,
and no date-limits or other special rules".
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
I took a look at webgit, and it looks like at least for the "projects"
page, the most common operation ends up being basically
git-rev-list --header --parents --max-count=1 HEAD
Now, the thing is, the way "git-rev-list" works, it always keeps on
popping the parents and parsing them in order to build the list of
parents, and it turns out that even though we just want a single commit,
git-rev-list will invariably look up _three_ generations of commits.
It will parse:
- the commit we want (it obviously needs this)
- it's parent(s) as part of the "pop_most_recent_commit()" logic
- it will then pop one of the parents before it notices that it doesn't
need any more
- and as part of popping the parent, it will parse the grandparent (again
due to "pop_most_recent_commit()".
Now, I've strace'd it, and it really is pretty efficient on the whole, but
if things aren't nicely cached, and with long-latency IO, doing those two
extra objects (at a minimum - if the parent is a merge it will be more) is
just wasted time, and potentially a lot of it.
So here's a quick special-case for the trivial case of "just one commit,
and no date-limits or other special rules".
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
revised^2: git-daemon extra paranoia, and path DWIM
This patch adds some extra paranoia to the git-daemon filename test. In
particular, it now rejects pathnames containing //; it also adds a
redundant test for pathname absoluteness (belts and suspenders.)
A single / at the end of the path is still permitted, however, and the
.git and /.git append DWIM stuff is now handled in an integrated manner,
which means the resulting path will always be subjected to pathname checks.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch adds some extra paranoia to the git-daemon filename test. In
particular, it now rejects pathnames containing //; it also adds a
redundant test for pathname absoluteness (belts and suspenders.)
A single / at the end of the path is still permitted, however, and the
.git and /.git append DWIM stuff is now handled in an integrated manner,
which means the resulting path will always be subjected to pathname checks.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove unused include.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-fetch-pack: avoid unnecessary zero packing
If everything is up-to-date locally, we don't need to even ask for a
pack-file from the remote, or try to unpack it.
This is especially important for tags - since the pack-file common commit
logic is based purely on the commit history, it will never be able to find
a common tag, and will thus always end up re-fetching them.
Especially notably, if the tag points to a non-commit (eg a tagged tree),
the pack-file would be unnecessarily big, just because it cannot any most
recent common point between commits for pruning.
Short-circuiting the case where we already have that reference means that
we avoid a lot of these in the common case.
NOTE! This only matches remote ref names against the same local name,
which works well for tags, but is not as generic as it could be. If we
ever need to, we could match against _any_ local ref (if we have it, we
have it), but this "match against same name" is simpler and more
efficient, and covers the common case.
Renaming of refs is common for branch heads, but since those are always
commits, the pack-file generation can optimize that case.
In some cases we might still end up fetching pack-files unnecessarily, but
this at least avoids the re-fetching of tags over and over if you use a
regular
git fetch --tags ...
which was the main reason behind the change.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If everything is up-to-date locally, we don't need to even ask for a
pack-file from the remote, or try to unpack it.
This is especially important for tags - since the pack-file common commit
logic is based purely on the commit history, it will never be able to find
a common tag, and will thus always end up re-fetching them.
Especially notably, if the tag points to a non-commit (eg a tagged tree),
the pack-file would be unnecessarily big, just because it cannot any most
recent common point between commits for pruning.
Short-circuiting the case where we already have that reference means that
we avoid a lot of these in the common case.
NOTE! This only matches remote ref names against the same local name,
which works well for tags, but is not as generic as it could be. If we
ever need to, we could match against _any_ local ref (if we have it, we
have it), but this "match against same name" is simpler and more
efficient, and covers the common case.
Renaming of refs is common for branch heads, but since those are always
commits, the pack-file generation can optimize that case.
In some cases we might still end up fetching pack-files unnecessarily, but
this at least avoids the re-fetching of tags over and over if you use a
regular
git fetch --tags ...
which was the main reason behind the change.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
No funny names on cygwin...
On FAT/NTFS, filenames cannot contain tabs. So t3300-funny-names would
reliably fail already when trying to create such files.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
On FAT/NTFS, filenames cannot contain tabs. So t3300-funny-names would
reliably fail already when trying to create such files.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ignore more generated files
Since git-status now shows the "other" files, too, bring .gitignore
up-to-date.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Since git-status now shows the "other" files, too, bring .gitignore
up-to-date.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Fix cvsimport warning when called without --no-cvs-direct
Perl was warning that $opt_p was undefined in that case.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Perl was warning that $opt_p was undefined in that case.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-checkout: revert specific paths to either index or a given tree-ish.
When extra paths arguments are given, git-checkout reverts only those
paths to either the version recorded in the index or the version
recorded in the given tree-ish.
This has been on the TODO list for quite a while.
Signed-off-by: Junio C Hamano <junkio@cox.net>
When extra paths arguments are given, git-checkout reverts only those
paths to either the version recorded in the index or the version
recorded in the given tree-ish.
This has been on the TODO list for quite a while.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Teach git-add and git-commit to handle filenames starting with '-'.
Recent '--' fixes to "git diff" by Linus made it possible to specify
filenames that start with '-'. But in order to do that, you need to
be able to add and commit such file to begin with.
Teach git-add and git-commit to honor the same '--' convention.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Recent '--' fixes to "git diff" by Linus made it possible to specify
filenames that start with '-'. But in order to do that, you need to
be able to add and commit such file to begin with.
Teach git-add and git-commit to honor the same '--' convention.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Handle "-" at beginning of filenames, part 3
This fixes the default built-in exec() of "diff" to add a "--" before the
filenames, so that if a filename starts with a "-", the diff program won't
think it's an option.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This fixes the default built-in exec() of "diff" to add a "--" before the
filenames, so that if a filename starts with a "-", the diff program won't
think it's an option.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Teach "git diff" to handle filenames starting with '-'
It adds "--" to the git-diff.sh scripts, to keep any filenames that start
with a "-" from being confused with an option.
But in order to do that, it needs to teach git-diff-files to honor "--".
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It adds "--" to the git-diff.sh scripts, to keep any filenames that start
with a "-" from being confused with an option.
But in order to do that, it needs to teach git-diff-files to honor "--".
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Avoid ambiguity between refname and filename in rev-parse
Although it really is very convenient, not requiring explicit
'-r' option to name revs is sometimes ambiguous.
Usually we allow a "--" to say where a filename starts when it
_is_ ambiguous. However, we fail that at times. In particular,
git-rev-parse fails it.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Although it really is very convenient, not requiring explicit
'-r' option to name revs is sometimes ambiguous.
Usually we allow a "--" to say where a filename starts when it
_is_ ambiguous. However, we fail that at times. In particular,
git-rev-parse fails it.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Forward port the "funny ref avoidance" in clone and fetch from maint branch.
Somehow I forgot to forward port these fixes. "git clone" from a
repository prepared with the latest update-server-info would fail
without this patch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Somehow I forgot to forward port these fixes. "git clone" from a
repository prepared with the latest update-server-info would fail
without this patch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Adjust tests for not quoting SP.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do not quote SP.
Follow the "encode minimally" principle -- our tools, including
git-apply and git-status, can handle pathnames with embedded SP just
fine. The only problematic ones are TAB and LF, and we need to quote
the metacharacters introduced for quoting.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Follow the "encode minimally" principle -- our tools, including
git-apply and git-status, can handle pathnames with embedded SP just
fine. The only problematic ones are TAB and LF, and we need to quote
the metacharacters introduced for quoting.
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-apply: remove unused --show-files flag.
Linus says he does not use it (and the thinking behind its initial
introduction), and neither Cogito nor StGIT uses it.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus says he does not use it (and the thinking behind its initial
introduction), and neither Cogito nor StGIT uses it.
Signed-off-by: Junio C Hamano <junkio@cox.net>
update-index --index-info: adjust for funny-path quoting.
Although the sole current user uses -z to read this, we should be
prepared for somebody to feed non-z format to the command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Although the sole current user uses -z to read this, we should be
prepared for somebody to feed non-z format to the command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add tests for funny pathnames.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Update documentation for C-style quoting.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Update git-status to new git-diff-* and git-ls-files output.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Update git-diff-* to use C-style quoting for funny pathnames.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Improve "git add" again.
This makes it possible to add paths that have funny characters (TAB
and LF) in them, and makes adding many paths more efficient in
general.
New flag "--stdin" to update-index was initially added for different
purpose, but it turns out to be a perfect match for feeding "ls-files
--others -z" output to improve "git add".
It also adds "--verbose" flag to update-index for use with "git add"
command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This makes it possible to add paths that have funny characters (TAB
and LF) in them, and makes adding many paths more efficient in
general.
New flag "--stdin" to update-index was initially added for different
purpose, but it turns out to be a perfect match for feeding "ls-files
--others -z" output to improve "git add".
It also adds "--verbose" flag to update-index for use with "git add"
command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Update ls-files and ls-tree to use C-style quoting for funny pathnames.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Update git-apply to use C-style quoting for funny pathnames.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Functions to quote and unquote pathnames in C-style.
Following the list discussion, define two functions, quote_c_style and
unquote_c_style, to help adopting the proposed way for quoting funny
pathname letters for GNU patch. The rule is described in:
http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
Currently we do not support the leading '!', but we probably should
barf upon seeing it. Rule B4. is interpreted to require always 3
octal digits in \XYZ notation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Following the list discussion, define two functions, quote_c_style and
unquote_c_style, to help adopting the proposed way for quoting funny
pathname letters for GNU patch. The rule is described in:
http://marc.theaimsgroup.com/?l=git&m=112927316408690&w=2
Currently we do not support the leading '!', but we probably should
barf upon seeing it. Rule B4. is interpreted to require always 3
octal digits in \XYZ notation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Merge branch 'fixes'
git-checkout-index: documentation updates.
Now the behaviour of '-a' has been straightened out, document it.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Now the behaviour of '-a' has been straightened out, document it.
Signed-off-by: Junio C Hamano <junkio@cox.net>
make checkout-index '-a' flag saner.
The original semantics of pretending as if all files were
specified where '-a' appeared and using only the flags given so
far was too confusing.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The original semantics of pretending as if all files were
specified where '-a' appeared and using only the flags given so
far was too confusing.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
ref-format documentation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Sparse-directory safety fix.
This will be removed when merging the second phase of Linus' "Create
object subdirectories on demand" change anyway, but the code to
recreate the empty .git/objects/??/ directory was confused.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This will be removed when merging the second phase of Linus' "Create
object subdirectories on demand" change anyway, but the code to
recreate the empty .git/objects/??/ directory was confused.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Merge branch 'fixes'
We do not depend on patch.
Deb packaging claim we depend on patch, but I think we use git-apply
where it matters. When a patch does not apply with git-apply, using
GNU patch still is helpful sometimes. So demote it from "Depends" to
"Suggests".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Deb packaging claim we depend on patch, but I think we use git-apply
where it matters. When a patch does not apply with git-apply, using
GNU patch still is helpful sometimes. So demote it from "Depends" to
"Suggests".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Merge branch 'svn' of netz.smurf.noris.de/git/git
[jc: I have my pre-commit hook enabled to catch trailing whitespaces,
and fixed them up while merging.]
Signed-off-by: Junio C Hamano <junkio@cox.net>
[jc: I have my pre-commit hook enabled to catch trailing whitespaces,
and fixed them up while merging.]
Signed-off-by: Junio C Hamano <junkio@cox.net>
svn commit: re-word the exit-due-to-memory-leak message
Reworded the exit message, as per Kalle Valo's suggestion (but shorter).
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Reworded the exit message, as per Kalle Valo's suggestion (but shorter).
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Makefile entry for git-svnimport contained a small typo.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Squelch compiler warnings from connect.c
Forgot to include necessary header file to get the function declaration.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Forgot to include necessary header file to get the function declaration.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Disable hooks during tests.
Individual tests for hooks would want to have their own tests when
written. Also we should not pick up from random templates the user
happens to have.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Individual tests for hooks would want to have their own tests when
written. Also we should not pick up from random templates the user
happens to have.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Sparse fixes for http-fetch
This patch cleans out all sparse warnings from http-fetch.c
I'm a bit uncomfortable with adding extra #ifdefs to avoid either
'mixing declaration with code' or 'unused variable' warnings, but I
figured that since those functions are already littered with #ifdefs I
might just get away with it. Comments?
[jc: I adjusted Peter's patch to address uncomfortableness issues.]
Signed-off-by: Peter Hagervall <hager@cs.umu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch cleans out all sparse warnings from http-fetch.c
I'm a bit uncomfortable with adding extra #ifdefs to avoid either
'mixing declaration with code' or 'unused variable' warnings, but I
figured that since those functions are already littered with #ifdefs I
might just get away with it. Comments?
[jc: I adjusted Peter's patch to address uncomfortableness issues.]
Signed-off-by: Peter Hagervall <hager@cs.umu.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
whatchanged: document -m option from git-diff-tree.
The documentation for git-whatchanged is meant to describe only
the most frequently used options from git-diff-tree. Because "why
doesn't it show merges" was asked more than once, we'd better
describe '-m' option there.
Signed-off-by: Junio C Hamano <junkio@cox.net>
The documentation for git-whatchanged is meant to describe only
the most frequently used options from git-diff-tree. Because "why
doesn't it show merges" was asked more than once, we'd better
describe '-m' option there.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Show peeled onion from upload-pack and server-info.
This updates git-ls-remote to show SHA1 names of objects that are
referred by tags, in the "ref^{}" notation.
This would make git-findtags (without -t flag) almost trivial.
git-peek-remote . |
sed -ne "s:^$target "'refs/tags/\(.*\)^{}$:\1:p'
Also Pasky could do:
git-ls-remote --tags $remote |
sed -ne 's:\( refs/tags/.*\)^{}$:\1:p'
to find out what object each of the remote tags refers to, and
if he has one locally, run "git-fetch $remote tag $tagname" to
automatically catch up with the upstream tags.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This updates git-ls-remote to show SHA1 names of objects that are
referred by tags, in the "ref^{}" notation.
This would make git-findtags (without -t flag) almost trivial.
git-peek-remote . |
sed -ne "s:^$target "'refs/tags/\(.*\)^{}$:\1:p'
Also Pasky could do:
git-ls-remote --tags $remote |
sed -ne 's:\( refs/tags/.*\)^{}$:\1:p'
to find out what object each of the remote tags refers to, and
if he has one locally, run "git-fetch $remote tag $tagname" to
automatically catch up with the upstream tags.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Introduce notation "ref^{type}".
Existing "tagname^0" notation means "dereference tag zero or more
times until you cannot dereference it anymore, and make sure it is a
commit -- otherwise barf". But tags do not necessarily reference
commit objects.
This commit introduces a bit more generalized notation, "ref^{type}".
Existing "ref^0" is a shorthand for "ref^{commit}". If the type
is empty, it just dereferences tags until it hits a non-tag object.
With this, "git-rev-parse --verify 'junio-gpg-pub^{}'" shows the blob
object name -- there is no need to manually read the tag object and
find out the object name anymore.
"git-rev-parse --verify 'HEAD^{tree}'" can be used to find out the
tree object name of the HEAD commit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Existing "tagname^0" notation means "dereference tag zero or more
times until you cannot dereference it anymore, and make sure it is a
commit -- otherwise barf". But tags do not necessarily reference
commit objects.
This commit introduces a bit more generalized notation, "ref^{type}".
Existing "ref^0" is a shorthand for "ref^{commit}". If the type
is empty, it just dereferences tags until it hits a non-tag object.
With this, "git-rev-parse --verify 'junio-gpg-pub^{}'" shows the blob
object name -- there is no need to manually read the tag object and
find out the object name anymore.
"git-rev-parse --verify 'HEAD^{tree}'" can be used to find out the
tree object name of the HEAD commit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ignore funny refname sent from remote
This allows the remote side (most notably, upload-pack) to show
additional information without affecting the downloader. Peek-remote
does not ignore them -- this is to make it useful for Pasky's
automatic tag following.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This allows the remote side (most notably, upload-pack) to show
additional information without affecting the downloader. Peek-remote
does not ignore them -- this is to make it useful for Pasky's
automatic tag following.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Refuse to create funny refs in clone-pack, git-fetch and receive-pack.
Using git-check-ref-format, make sure we do not create refs with
funny names when cloning from elsewhere (clone-pack), fast forwarding
local heads (git-fetch), or somebody pushes into us (receive-pack).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Using git-check-ref-format, make sure we do not create refs with
funny names when cloning from elsewhere (clone-pack), fast forwarding
local heads (git-fetch), or somebody pushes into us (receive-pack).
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-check-ref-format: reject funny ref names.
Update check_ref_format() function to reject ref names that:
* has a path component that begins with a ".", or
* has a double dots "..", or
* has ASCII control character, "~", "^", ":" or SP, anywhere, or
* ends with a "/".
Use it in 'git-checkout -b', 'git-branch', and 'git-tag' to make sure
that newly created refs are well-formed.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Update check_ref_format() function to reject ref names that:
* has a path component that begins with a ".", or
* has a double dots "..", or
* has ASCII control character, "~", "^", ":" or SP, anywhere, or
* ends with a "/".
Use it in 'git-checkout -b', 'git-branch', and 'git-tag' to make sure
that newly created refs are well-formed.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Merge branch 'fixes'
Show curl error a bit better.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Some curl versions lack curl_easy_duphandle()
Hi,
On Fri, 14 Oct 2005, Junio C Hamano wrote:
> Johannes Schindelin <Johannes.Schindelin@gmx.de> writes:
>
> > This patch looks bigger than it really is: The code to get the
> > default handle was refactored into a function, and is called
> > instead of curl_easy_duphandle() if that does not exist.
>
> I'd like to take Nick's config file patch first, which
> unfortunately interferes with your patch. I'd hate to ask you
> this, but could you rebase it on top of Nick's patch, [...]
No need to hate it. Here comes the rebased patch, and this time, I
actually tested it a bit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Hi,
On Fri, 14 Oct 2005, Junio C Hamano wrote:
> Johannes Schindelin <Johannes.Schindelin@gmx.de> writes:
>
> > This patch looks bigger than it really is: The code to get the
> > default handle was refactored into a function, and is called
> > instead of curl_easy_duphandle() if that does not exist.
>
> I'd like to take Nick's config file patch first, which
> unfortunately interferes with your patch. I'd hate to ask you
> this, but could you rebase it on top of Nick's patch, [...]
No need to hate it. Here comes the rebased patch, and this time, I
actually tested it a bit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Unlocalized isspace and friends
Do our own ctype.h, just to get the sane semantics: we want
locale-independence, _and_ we want the right signed behaviour. Plus we
only use a very small subset of ctype.h anyway (isspace, isalpha,
isdigit and isalnum).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Do our own ctype.h, just to get the sane semantics: we want
locale-independence, _and_ we want the right signed behaviour. Plus we
only use a very small subset of ctype.h anyway (isspace, isalpha,
isdigit and isalnum).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use config file settings for http
Use "http." config file settings if they exist. Environment variables
still work, and they will override config file settings.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use "http." config file settings if they exist. Environment variables
still work, and they will override config file settings.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-http-fetch: Remove size limit for objects/info/{packs,alternates}
git-http-fetch received objects/info/packs into a fixed-size buffer
and started to fail when this file became larger than the buffer.
Change it to grow the buffer dynamically, and do the same thing for
objects/info/alternates. Also add missing free() calls for these
buffers.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-http-fetch received objects/info/packs into a fixed-size buffer
and started to fail when this file became larger than the buffer.
Change it to grow the buffer dynamically, and do the same thing for
objects/info/alternates. Also add missing free() calls for these
buffers.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Junio C Hamano <junkio@cox.net>
debian packaging
Make it build with stable testing and unstable.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Make it build with stable testing and unstable.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Support git+ssh:// and ssh+git:// URL
It seemed to be such a stupid syntax. It's both what "ssh://" means,
and it's what not specifying a protocol at _all_ means.
But hey, since we already have two ways of saying "use ssh with
pack-files", here's two more.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It seemed to be such a stupid syntax. It's both what "ssh://" means,
and it's what not specifying a protocol at _all_ means.
But hey, since we already have two ways of saying "use ssh with
pack-files", here's two more.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add new programs and stamp file to .gitignore.
Signed-off-by: Tom Prince <tom.prince@ualberta.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Tom Prince <tom.prince@ualberta.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
format-patch: take sequence of ranges.
This enhances set of revs you can give format-patch.
Originally, format-patch took either one rev, or two revs:
format-patch rev1
format-patch rev1 rev2
The first format was a short-hand for "format-patch rev1 HEAD"
(i.e. rev2==HEAD). What this meant was to find commits that are
in branch rev2 that has not been merged to branch rev1.
The above notation is still supported, but now it takes sequence
of "from1..to1 from2..to2 ...". In short, the second format has
become a short-hand for "format-patch rev1..rev2". Commits in
to1 but not in from1, to2 but not in from2, ... are formatted as
emailable patches.
With this, cherry-picking from other branch can be written as:
git-format-patch -k --stdout master..branch1 master..branch2 |
git-am -k -3
which is generally faster than traditional cherry-pick (which
always did 3-way merge) if patches apply cleanly, and still
falls back on 3-way merge if some of them do not.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This enhances set of revs you can give format-patch.
Originally, format-patch took either one rev, or two revs:
format-patch rev1
format-patch rev1 rev2
The first format was a short-hand for "format-patch rev1 HEAD"
(i.e. rev2==HEAD). What this meant was to find commits that are
in branch rev2 that has not been merged to branch rev1.
The above notation is still supported, but now it takes sequence
of "from1..to1 from2..to2 ...". In short, the second format has
become a short-hand for "format-patch rev1..rev2". Commits in
to1 but not in from1, to2 but not in from2, ... are formatted as
emailable patches.
With this, cherry-picking from other branch can be written as:
git-format-patch -k --stdout master..branch1 master..branch2 |
git-am -k -3
which is generally faster than traditional cherry-pick (which
always did 3-way merge) if patches apply cleanly, and still
falls back on 3-way merge if some of them do not.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add "-l" flag for repacking only local packs
This uses the new "--local" flag to git-pack-objects. It currently only
makes a difference together with "-a", since a normal incremental repack
won't pack any packed objects at all (whether local or remote).
Eventually, it might end up skipping any objects that aren't local to
the current object directory, but for now it only knows to skip packed
objects.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This uses the new "--local" flag to git-pack-objects. It currently only
makes a difference together with "-a", since a normal incremental repack
won't pack any packed objects at all (whether local or remote).
Eventually, it might end up skipping any objects that aren't local to
the current object directory, but for now it only knows to skip packed
objects.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add support for "local" packing
This adds the "--local" flag to git-pack-objects, which acts like
"--incremental", except that instead of ignoring all packed objects, it
only ignores objects that are packed and in an alternate object tree.
As a result, it effectively only does a local re-pack: any remote-packed
objects will stay in the alternate object directories.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This adds the "--local" flag to git-pack-objects, which acts like
"--incremental", except that instead of ignoring all packed objects, it
only ignores objects that are packed and in an alternate object tree.
As a result, it effectively only does a local re-pack: any remote-packed
objects will stay in the alternate object directories.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Keep track of whether a pack is local or not
If we want to re-pack just local packfiles, we need to know whether a
particular object is local or not.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If we want to re-pack just local packfiles, we need to know whether a
particular object is local or not.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
tutorial: update the initial commit example.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-am: do not fail if 3-way fallback succeeds.
The current one incorrectly stops there without committing.
Signed-off-by: Junio C Hamano <junkio@cox.net>
The current one incorrectly stops there without committing.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Adapt tutorial to cygwin and add test case
Lacking reliable symlinks, the instructions in the tutorial did not work
in a cygwin setup. Also, a few outputs were not correct.
This patch fixes these, and adds a test case which follows the
instructions of the tutorial (except git-clone, -fetch and -push, which I
have not done yet).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Lacking reliable symlinks, the instructions in the tutorial did not work
in a cygwin setup. Also, a few outputs were not correct.
This patch fixes these, and adds a test case which follows the
instructions of the tutorial (except git-clone, -fetch and -push, which I
have not done yet).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add findtags - reworked
A short perl script that will walk the tag refs, tag objects, and even commit
objects in its quest to figure out whether the given SHA1 (for a commit or
tree) was ever tagged.
This version is reworked incorporating sanity, feature and style fixes from
Junio.
Usage: git-findtags.perl [ -t ] <commit-or-tree-sha1>
Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
A short perl script that will walk the tag refs, tag objects, and even commit
objects in its quest to figure out whether the given SHA1 (for a commit or
tree) was ever tagged.
This version is reworked incorporating sanity, feature and style fixes from
Junio.
Usage: git-findtags.perl [ -t ] <commit-or-tree-sha1>
Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Revert "Also use 'track_object_refs = 0' in update-server-info."
This reverts d119e3de13ea1493107bd57381d0ce9c9dd90976 commit.
Object references are used in server-info.c:find_pack_info_one() to
find out which objects in the pack are heads, therefore tracking of
references cannot be disabled.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This reverts d119e3de13ea1493107bd57381d0ce9c9dd90976 commit.
Object references are used in server-info.c:find_pack_info_one() to
find out which objects in the pack are heads, therefore tracking of
references cannot be disabled.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Junio C Hamano <junkio@cox.net>
rsh.c: typo fix
Example in a comment used a wrong environment variable.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Example in a comment used a wrong environment variable.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
clone-pack: new option --keep tells it not to explode the pack.
With new option --keep, or a configuration item clone.keeppack (we
need a better name, or start allowing dash,"clone.keep-pack"), the packed
data downloaded while cloning is saved as a pack in .git/objects/pack/
locally, with index generated for it with git-index-pack.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
With new option --keep, or a configuration item clone.keeppack (we
need a better name, or start allowing dash,"clone.keep-pack"), the packed
data downloaded while cloning is saved as a pack in .git/objects/pack/
locally, with index generated for it with git-index-pack.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
clone-pack: new option --keep tells it not to explode the pack.
With new option --keep, or a configuration item clone.keeppack (we
need a better name, or start allowing dash,"clone.keep-pack"), the packed
data downloaded while cloning is saved as a pack in .git/objects/pack/
locally, with index generated for it with git-index-pack.
Signed-off-by: Junio C Hamano <junkio@cox.net>
With new option --keep, or a configuration item clone.keeppack (we
need a better name, or start allowing dash,"clone.keep-pack"), the packed
data downloaded while cloning is saved as a pack in .git/objects/pack/
locally, with index generated for it with git-index-pack.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Fix packname hash generation.
This changes the generation of hash packfiles have in their names, from
"hash of object names as fed to us" to "hash of object names in the
resulting pack, in the order they appear in the index file". The new
"git-index-pack" command is taught to output the computed hash value
to its standard output.
With this, we can store downloaded pack in a temporary file without
knowing its final name, run git-index-pack to generate idx for it
while finding out its final name, and then rename the pack and idx to
their final names.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This changes the generation of hash packfiles have in their names, from
"hash of object names as fed to us" to "hash of object names in the
resulting pack, in the order they appear in the index file". The new
"git-index-pack" command is taught to output the computed hash value
to its standard output.
With this, we can store downloaded pack in a temporary file without
knowing its final name, run git-index-pack to generate idx for it
while finding out its final name, and then rename the pack and idx to
their final names.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Add git-index-pack utility
git-index-pack builds a pack index file for an existing packed
archive. With this utility a packed archive which was transferred
without the corresponding pack index can be added to objects/pack/
without repacking.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-index-pack builds a pack index file for an existing packed
archive. With this utility a packed archive which was transferred
without the corresponding pack index can be added to objects/pack/
without repacking.
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-am: interactive should fail gracefully.
When feeding patches from standard input, and --interactive is specified,
quit, so that the user can re-run the command, instead of infinitely
looping.
Signed-off-by: Junio C Hamano <junkio@cox.net>
When feeding patches from standard input, and --interactive is specified,
quit, so that the user can re-run the command, instead of infinitely
looping.
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-fetch --tags: deal with tags with spaces in them.
"git-fetch --tags" can get confused with tags with spaces in their names,
it used to use shell IFS to split the list of tags and also used curl
which insists the URL to be escaped. Fix it so it can work with Martin's
moodle repository http://locke.catalyst.net.nz/git/moodle.git/.
We still reserve characters like leading plus-sign '+' and colon
':' anywhere to represent refspec src-dst pair, and obviously we
cannot use LF (that terminates Pull: line in .git/remotes
files), but now you can have spaces with this patch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
"git-fetch --tags" can get confused with tags with spaces in their names,
it used to use shell IFS to split the list of tags and also used curl
which insists the URL to be escaped. Fix it so it can work with Martin's
moodle repository http://locke.catalyst.net.nz/git/moodle.git/.
We still reserve characters like leading plus-sign '+' and colon
':' anywhere to represent refspec src-dst pair, and obviously we
cannot use LF (that terminates Pull: line in .git/remotes
files), but now you can have spaces with this patch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Quote reference names while fetching with curl.
curl_escape ought to do this, but we should not let it quote
slashes (nobody said refs/tags cannot have subdirectories), so
we roll our own safer version. With this, the last part of
git-clone from Martin's moodle repository that used to fail now
works, which reads:
$ git-http-fetch -v -a -w 'tags/MOODLE_15_MERGED **INVALID**' \
'tags/MOODLE_15_MERGED **INVALID**' \
http://locke.catalyst.net.nz/git/moodle.git/
Signed-off-by: Junio C Hamano <junkio@cox.net>
curl_escape ought to do this, but we should not let it quote
slashes (nobody said refs/tags cannot have subdirectories), so
we roll our own safer version. With this, the last part of
git-clone from Martin's moodle repository that used to fail now
works, which reads:
$ git-http-fetch -v -a -w 'tags/MOODLE_15_MERGED **INVALID**' \
'tags/MOODLE_15_MERGED **INVALID**' \
http://locke.catalyst.net.nz/git/moodle.git/
Signed-off-by: Junio C Hamano <junkio@cox.net>
Merge branch 'fixes'
[PATCH] cvsimport: don't pass --cvs-direct if user options contradict us
Detecting if the user passed --no-cvs-direct and don't force the mode.
It allows us to support all the protocol that the standard cvs client
supports at the snail speed you should expect.
This only affects the rlog reading stage.
Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Detecting if the user passed --no-cvs-direct and don't force the mode.
It allows us to support all the protocol that the standard cvs client
supports at the snail speed you should expect.
This only affects the rlog reading stage.
Signed-off-by: Martin Langhoff <martin@catalyst.net.nz>
Make git config variable names case-insensitive
They always were meant to be case-insensitive, but I had missed one
"tolower()", making that not true.
The actual _values_ aren't case-insensitive, of course, although some uses
of them may be (ie boolean parsing uses "strcasecmp()" to match against
the strings "true" and "false").
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
They always were meant to be case-insensitive, but I had missed one
"tolower()", making that not true.
The actual _values_ aren't case-insensitive, of course, although some uses
of them may be (ie boolean parsing uses "strcasecmp()" to match against
the strings "true" and "false").
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use git config file for committer name and email info
This starts using the "user.name" and "user.email" config variables if
they exist as the default name and email when committing. This means
that you don't have to use the GIT_COMMITTER_EMAIL environment variable
to override your email - you can just edit the config file instead.
The patch looks bigger than it is because it makes the default name and
email information non-static and renames it appropriately. And it moves
the common git environment variables into a new library file, so that
you can link against libgit.a and get the git environment without having
to link in zlib and libcrypt.
In short, most of it is renaming and moving, the real change core is
just a few new lines in "git_default_config()" that copies the user
config values to the new base.
It also changes "git-var -l" to list the config variables.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This starts using the "user.name" and "user.email" config variables if
they exist as the default name and email when committing. This means
that you don't have to use the GIT_COMMITTER_EMAIL environment variable
to override your email - you can just edit the config file instead.
The patch looks bigger than it is because it makes the default name and
email information non-static and renames it appropriately. And it moves
the common git environment variables into a new library file, so that
you can link against libgit.a and get the git environment without having
to link in zlib and libcrypt.
In short, most of it is renaming and moving, the real change core is
just a few new lines in "git_default_config()" that copies the user
config values to the new base.
It also changes "git-var -l" to list the config variables.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Export template_dir in Makefile.
If somebody set template_dir in config.mak. Then git-init-db would be
compiled with the correct location but the templates would be installed
in the default location. Fix it.
Signed-off-by: Tom Prince <tom.prince@ualberta.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If somebody set template_dir in config.mak. Then git-init-db would be
compiled with the correct location but the templates would be installed
in the default location. Fix it.
Signed-off-by: Tom Prince <tom.prince@ualberta.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use core.filemode.
With "[core] filemode = false", you can tell git to ignore
differences in the working tree file only in executable bit.
* "git-update-index --refresh" does not say "needs update" if index
entry and working tree file differs only in executable bit.
* "git-update-index" on an existing path takes executable bit
from the existing index entry, if the path and index entry are
both regular files.
* "git-diff-files" and "git-diff-index" without --cached flag
pretend the path on the filesystem has the same executable
bit as the existing index entry, if the path and index entry
are both regular files.
If you are on a filesystem with unreliable mode bits, you may need to
force the executable bit after registering the path in the index.
* "git-update-index --chmod=+x foo" flips the executable bit of the
index file entry for path "foo" on. Use "--chmod=-x" to flip it
off.
Note that --chmod only works in index file and does not look at nor
update the working tree.
So if you are on a filesystem and do not have working executable bit,
you would do:
1. set the appropriate .git/config option;
2. "git-update-index --add new-file.c"
3. "git-ls-files --stage new-file.c" to see if it has the desired
mode bits. If not, e.g. to drop executable bit picked up from the
filesystem, say "git-update-index --chmod=-x new-file.c".
Signed-off-by: Junio C Hamano <junkio@cox.net>
With "[core] filemode = false", you can tell git to ignore
differences in the working tree file only in executable bit.
* "git-update-index --refresh" does not say "needs update" if index
entry and working tree file differs only in executable bit.
* "git-update-index" on an existing path takes executable bit
from the existing index entry, if the path and index entry are
both regular files.
* "git-diff-files" and "git-diff-index" without --cached flag
pretend the path on the filesystem has the same executable
bit as the existing index entry, if the path and index entry
are both regular files.
If you are on a filesystem with unreliable mode bits, you may need to
force the executable bit after registering the path in the index.
* "git-update-index --chmod=+x foo" flips the executable bit of the
index file entry for path "foo" on. Use "--chmod=-x" to flip it
off.
Note that --chmod only works in index file and does not look at nor
update the working tree.
So if you are on a filesystem and do not have working executable bit,
you would do:
1. set the appropriate .git/config option;
2. "git-update-index --add new-file.c"
3. "git-ls-files --stage new-file.c" to see if it has the desired
mode bits. If not, e.g. to drop executable bit picked up from the
filesystem, say "git-update-index --chmod=-x new-file.c".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Improve config file escape sanity checking
I had meant to disallow unknown escape characters in the config file
parser, but instead an unknown escaped character would silently pass
through as itself. That's correct for some cases (notably '\' itself), but
wasn't correct in general.
This fixes it, and makes the parser write a nice error message if the
config file contains bogus escaped characters.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
I had meant to disallow unknown escape characters in the config file
parser, but instead an unknown escaped character would silently pass
through as itself. That's correct for some cases (notably '\' itself), but
wasn't correct in general.
This fixes it, and makes the parser write a nice error message if the
config file contains bogus escaped characters.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
show-branch: optionally use unique prefix as name.
git-show-branch acquires two new options. --sha1-name to name
commits using the unique prefix of their object names, and
--no-name to not to show names at all.
This was outlined in <7vk6gpyuyr.fsf@assigned-by-dhcp.cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-show-branch acquires two new options. --sha1-name to name
commits using the unique prefix of their object names, and
--no-name to not to show names at all.
This was outlined in <7vk6gpyuyr.fsf@assigned-by-dhcp.cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Support custom build options in config.mak
With this patch, it is possible to store configuration options like
NO_CURL=YesPlease or NO_OPENSSL=YesPlease into a file named
config.mak, which will be included in the Makefile.
[jc: redone with suggestion from Daniel Barkalow to just use -include]
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
With this patch, it is possible to store configuration options like
NO_CURL=YesPlease or NO_OPENSSL=YesPlease into a file named
config.mak, which will be included in the Makefile.
[jc: redone with suggestion from Daniel Barkalow to just use -include]
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use git-update-ref and git-symbolic-ref in tests
This makes all tests pass on cygwin.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This makes all tests pass on cygwin.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
svn import: copy directories
Import SVN-copied and -referenced directories correctly.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Import SVN-copied and -referenced directories correctly.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
svn import: Add direct HTTP access
Some SVN repositories that are accessible through HTTP don't like when I
retrieve files using SVN methods ("internal server error").
Therefore, I added an option to get the contents using (persistent) HTTP
directly. This also reduces round-trip time, from two or three requests
down to one.
Also corrected error handling a bit.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Some SVN repositories that are accessible through HTTP don't like when I
retrieve files using SVN methods ("internal server error").
Therefore, I added an option to get the contents using (persistent) HTTP
directly. This also reduces round-trip time, from two or three requests
down to one.
Also corrected error handling a bit.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
svn import: remove some CVS cruft
Some remains of CVS still lingered. Removed.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Some remains of CVS still lingered. Removed.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
svn import: make -s option actually optional
The -s option was accidentally not optional.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
The -s option was accidentally not optional.
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
svn import: typo fix
Fixed a minor typo
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Fixed a minor typo
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Remove unused 'got_alternates' variable.
The function fetch_alternates() is called only once from the
main now.
Signed-off-by: Junio C Hamano <junkio@cox.net>
The function fetch_alternates() is called only once from the
main now.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use the same move_temp_to_file in git-http-fetch.
The http commit walker cannot use the same temporary file
creation code because it needs to use predictable temporary
filename for partial fetch continuation purposes, but the code
to move the temporary file to the final location should be
usable from the ordinary object creation codepath.
Export move_temp_to_file from sha1_file.c and use it, while
losing the custom relink_or_rename function from http-fetch.c.
Also the temporary object file creation part needs to make sure
the leading path exists, in preparation of the really lazy
fan-out directory creation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
The http commit walker cannot use the same temporary file
creation code because it needs to use predictable temporary
filename for partial fetch continuation purposes, but the code
to move the temporary file to the final location should be
usable from the ordinary object creation codepath.
Export move_temp_to_file from sha1_file.c and use it, while
losing the custom relink_or_rename function from http-fetch.c.
Also the temporary object file creation part needs to make sure
the leading path exists, in preparation of the really lazy
fan-out directory creation.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Restore functionality to allow proxies to cache objects
The parallel request changes didn't properly implement the previous patch to
allow caching of retrieved objects by proxy servers. Restore the previous
functionality such that by default requests include the "Pragma: no-cache"
header, and this header is removed on requests for pack indexes, packs, and
objects.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The parallel request changes didn't properly implement the previous patch to
allow caching of retrieved objects by proxy servers. Restore the previous
functionality such that by default requests include the "Pragma: no-cache"
header, and this header is removed on requests for pack indexes, packs, and
objects.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
[PATCH] Don't fetch objects that exist in the local repository
Be sure not to fetch objects that already exist in the local repository.
The main process loop no longer performs this check, http-fetch now checks
prior to starting a new request queue entry and when fetch_object() is called,
and local-fetch now checks when fetch_object() is called.
As discussed in this thread: http://marc.theaimsgroup.com/?t=112854890500001
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Be sure not to fetch objects that already exist in the local repository.
The main process loop no longer performs this check, http-fetch now checks
prior to starting a new request queue entry and when fetch_object() is called,
and local-fetch now checks when fetch_object() is called.
As discussed in this thread: http://marc.theaimsgroup.com/?t=112854890500001
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Set the parallel HTTP request limit via an environment variable
Use an environment variable rather than a command-line argument to set the
parallel HTTP request limit. This allows the setting to work whether
git-http-fetch is run directly or via git-fetch.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Use an environment variable rather than a command-line argument to set the
parallel HTTP request limit. This allows the setting to work whether
git-http-fetch is run directly or via git-fetch.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>