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2006-09-09Add git-upload-archiveLibravatar Franck Bui-Huu1-0/+1
This command implements the git archive protocol on the server side. This command is not intended to be used by the end user. Underlying git-archive command line options are sent over the protocol from "git-archive --remote=...", just like upload-tar currently does with "git-tar-tree=...". As for "git-archive" command implementation, this new command does not execute any existing "git-{tar,zip}-tree" but rely on the archive API defined by "git-archive" patch. Hence we get 2 good points: - "git-archive" and "git-upload-archive" share all option parsing code. - All kind of git-upload-{tar,zip} can be deprecated. Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-09Add git-archiveLibravatar Franck Bui-Huu1-0/+1
git-archive is a command to make TAR and ZIP archives of a git tree. It helps prevent a proliferation of git-{format}-tree commands. Instead of directly calling git-{tar,zip}-tree command, it defines a very simple API, that archiver should implement and register in "git-archive.c". This API is made up by 2 functions whose prototype is defined in "archive.h" file. - The first one is used to parse 'extra' parameters which have signification only for the specific archiver. That would allow different archive backends to have different kind of options. - The second one is used to ask to an archive backend to build the archive given some already resolved parameters. The main reason for making this API is to avoid using git-{tar,zip}-tree commands, hence making them useless. Maybe it's time for them to die ? It also implements remote operations by defining a very simple protocol: it first sends the name of the specific uploader followed the repository name (git-upload-tar git://example.org/repo.git). Then it sends options. It's done by sending a sequence of one argument per packet, with prefix "argument ", followed by a flush. The remote protocol is implemented in "git-archive.c" for client side and is triggered by "--remote=<repo>" option. For example, to fetch a TAR archive in a remote repo, you can issue: $ git archive --format=tar --remote=git://xxx/yyy/zzz.git HEAD We choose to not make a new command "git-fetch-archive" for example, avoind one more GIT command which should be nice for users (less commands to remember, keeps existing --remote option). Signed-off-by: Franck Bui-Huu <vagabon.xyz@gmail.com> Acked-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-05Fix memory leak in prepend_to_path (git.c).Libravatar Christian Couder1-0/+2
Some memory was allocated for a new path but not freed after the path was used. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-02Trace into a file or an open fd and refactor tracing code.Libravatar Christian Couder1-21/+4
If GIT_TRACE is set to an absolute path (starting with a '/' character), we interpret this as a file path and we trace into it. Also if GIT_TRACE is set to an integer value greater than 1 and lower than 10, we interpret this as an open fd value and we trace into it. Note that this behavior is not compatible with the previous one. We also trace whole messages using one write(2) call to make sure messages from processes do net get mixed up in the middle. This patch makes it possible to get trace information when running "make test". Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-02Replace uses of strdup with xstrdup.Libravatar Shawn Pearce1-1/+1
Like xmalloc and xrealloc xstrdup dies with a useful message if the native strdup() implementation returns NULL rather than a valid pointer. I just tried to use xstrdup in new code and found it to be missing. However I expected it to be present as xmalloc and xrealloc are already commonly used throughout the code. [jc: removed the part that deals with last_XXX, which I am finding more and more dubious these days.] Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-31Use xmalloc instead of mallocLibravatar Jonas Fonseca1-1/+1
Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-26Add git-zip-treeLibravatar Rene Scharfe1-0/+1
In the Windows world ZIP files are better supported than tar files. Windows even includes built-in support for ZIP files nowadays. git-zip-tree is similar to git-tar-tree; it creates ZIP files out of git trees. It stores the commit ID (if available) in a ZIP file comment which can be extracted by unzip. There's still quite some room for improvement: this initial version supports no symlinks, calls write() way too often (three times per file) and there is no unit test. [jc: with a minor typefix to avoid void* arithmetic] Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-26Use xrealloc instead of reallocLibravatar Jonas Fonseca1-3/+3
Change places that use realloc, without a proper error path, to instead use xrealloc. Drop an erroneous error path in the daemon code that used errno in the die message in favour of the simpler xrealloc. Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-23remove ugly shadowing of loop indexes in subloops.Libravatar Pierre Habouzit1-3/+3
builtin-mv.c and git.c has a nested loop that is governed by a variable 'i', but they shadow it with another instance of 'i'. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-15remove unnecessary initializationsLibravatar David Rientjes1-1/+1
[jc: I needed to hand merge the changes to the updated codebase, so the result needs to be checked.] Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-10git-verify-pack: make builtinLibravatar Rene Scharfe1-0/+1
Convert git-verify-pack to a builtin command. Also rename ac to argc and av to argv for consistancy. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-08Merge branch 'master' into mk/renameLibravatar Junio C Hamano1-1/+1
2006-08-08git-push: allow pushing from subdirectoriesLibravatar Jeff King1-1/+1
The semantics are equivalent to pushing from the root; we just try harder to find the .git directory. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04git.c: Rename NEEDS_PREFIX to RUN_SETUPLibravatar Junio C Hamano1-36/+36
As Matthias Kestenholz noted, the flag does not quite mean "needs prefix" -- it is more like "run setup_git_directory() before running this command", so rename it to avoid future confusion. While we are at it, rewrite the definition of options to make it obvious that we are talking about flag bits by using standard (1<<n) notation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04builtins: Makefile clean-upLibravatar Junio C Hamano1-34/+34
This cleans up the build procedure for built-in commands by: - generating mostly redundant definition of BUILT_INS from BUILTIN_OBJS in the Makefile, - renaming a few files to make the above possible, and - sorting the built-in command table in git.c. It might be a good idea to binary search (or perfect hash) the built-in command table, but that can be done later when somebody feels like. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-04Make git-checkout-index a builtinLibravatar Junio C Hamano1-0/+1
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03Make git-symbolic-ref a builtinLibravatar Matthias Kestenholz1-0/+1
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03Make git-unpack-objects a builtinLibravatar Matthias Kestenholz1-0/+1
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03Make git-pack-objects a builtinLibravatar Matthias Kestenholz1-0/+1
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-03Make git-name-rev a builtinLibravatar Matthias Kestenholz1-0/+1
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-02Make git-repo-config a builtinLibravatar Matthias Kestenholz1-0/+1
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-02Make git-prune-packed a builtinLibravatar Matthias Kestenholz1-0/+1
Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-08-02Remove cmd_usage() routine and re-organize the help/usage code.Libravatar Ramsay Allan Jones1-2/+5
The cmd_usage() routine was causing warning messages due to a NULL format parameter being passed in three out of four calls. This is a problem if you want to compile with -Werror. A simple solution is to simply remove the GNU __attribute__ format pragma from the cmd_usage() declaration in the header file. The function interface was somewhat muddled anyway, so re-write the code to finesse the problem. [jc: this incidentally revealed that t9100 test assumed that the output from "git help" to be fixed in stone, but this patch lower-cases "Usage" to "usage". Update the test not to rely on "git help" output.] Signed-off-by: Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-31Builtins: control the use of pager from the command table.Libravatar Junio C Hamano1-5/+8
This moves the built-in "always-use-pager" logic for log family to the command dispatch table of git wrapper. This makes it easier to change the default use of pager, and has an added benefit that we fork and exec the pager early before packs are mmapped. Pointed out by Juergen Ruehle <j.ruehle@bmiag.de>. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-30git.c: allow alias expansion without a git directoryLibravatar Matthias Lederhofer1-40/+36
With this, the configuration mechanism can be used to say: [alias] init = init-db --template=/path/to/template Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-29Merge branch 'lt/setup' into __/setup-n-mvLibravatar Junio C Hamano1-73/+105
This merges the new built-in calling convention code into Johannes's builtin-mv topic in order to resolve their conflicts early on. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-29Call setup_git_directory() much earlierLibravatar Linus Torvalds1-28/+35
This changes the calling convention of built-in commands and passes the "prefix" (i.e. pathname of $PWD relative to the project root level) down to them. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-26Make git-mv a builtinLibravatar Johannes Schindelin1-0/+1
This also moves add_file_to_index() to read-cache.c. Oh, and while touching builtin-add.c, it also removes a duplicate git_config() call. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-25git wrapper: add --git-dir=<path> and --bare optionsLibravatar Johannes Schindelin1-45/+46
With this, you can say git --bare repack -a -d inside a bare repository, and it will actually work. While at it, also move the --version, --help and --exec-path options to the handle_options() function. While at documenting the new options, also document the --paginate option. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-25Allow an alias to start with "-p"Libravatar Johannes Schindelin1-6/+30
Now, something like [alias] pd = -p diff works as expected. [jc: a follow-up fix from Jeff King folded in.] Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-14argv created by handle_alias should be NULL terminatedLibravatar Matthias Lederhofer1-6/+5
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-12Merge branch 'ml/trace'Libravatar Junio C Hamano1-0/+25
* ml/trace: test-lib: unset GIT_TRACE GIT_TRACE: fix a mixed declarations and code warning GIT_TRACE: show which built-in/external commands are executed
2006-07-12Merge branch 'lt/prune'Libravatar Junio C Hamano1-1/+2
* lt/prune: builtin "git prune"
2006-07-09"git -p cmd" to page anywhereLibravatar Junio C Hamano1-0/+5
This allows you to say: git -p diff v2.6.16-rc5.. and the command pipes the output of any git command to your pager. [jc: this resurrects a month old RFC patch with improvement suggested by Linus to call it --paginate instead of --less.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09GIT_TRACE: show which built-in/external commands are executedLibravatar Matthias Lederhofer1-0/+25
With the environment variable GIT_TRACE set git will show - alias expansion - built-in command execution - external command execution on stderr. Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-09builtin "git prune"Libravatar Linus Torvalds1-1/+2
This actually removes the objects to be pruned, unless you specify "-n" (at which point it will just tell you which files it would prune). This doesn't do the pack-file pruning that the shell-script used to do, but if somebody really wants to, they could add it easily enough. I wonder how useful it is, though, considering that "git repack -a -d" is just a lot more efficient and generates a better end result. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-07-03Make git-fmt-merge-msg a builtinLibravatar Johannes Schindelin1-1/+2
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-28Save errno in handle_alias()Libravatar Johannes Schindelin1-1/+3
git.c:main() relies on the value of errno being set by the last attempt to execute the command. However, if something goes awry in handle_alias(), that assumption is wrong. So restore errno before returning from handle_alias(). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-28Make some strings constLibravatar Timo Hirvonen1-1/+2
Signed-off-by: Timo Hirvonen <tihirvon@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-28git wrapper: fix command name in an error message.Libravatar Andreas Ericsson1-2/+1
When the command execution by execv_git_cmd() fails with an errno other than ENOENT, we used an uninitialized variable instead of the string that holds the command name to report what failed. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-18Make git-update-ref a builtinLibravatar Lukas Sandström1-1/+2
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-18Make git-update-index a builtinLibravatar Lukas Sandström1-1/+2
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-18Make git-stripspace a builtinLibravatar Lukas Sandström1-1/+2
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-18Make git-mailinfo a builtinLibravatar Lukas Sandström1-1/+2
[jc: with a bit of constness tightening] Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-18Make git-mailsplit a builtinLibravatar Lukas Sandström1-1/+2
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-18Make git-write-tree a builtinLibravatar Lukas Sandström1-1/+2
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-16fix git aliasLibravatar Junio C Hamano1-3/+3
When extra command line arguments are given to a command that was alias-expanded, the code generated a wrong argument list, leaving the original alias in the result, and forgetting to terminate the new argv list. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-10Built-in git-get-tar-commit-idLibravatar Rene Scharfe1-1/+1
By being an internal command git-get-commit-id can make use of struct ustar_header and other stuff and stops wasting precious disk space. Note: I recycled one of the two "tar-tree" entries instead of splitting that cleanup into a separate patch. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05git alias: try alias last.Libravatar Junio C Hamano1-6/+14
This disables alias "foo" from being used for git-foo, and when we do use alias we check the built-in and then existing command names first and then alias as the fallback. This avoids the problem of common commands used in scripts getting clobbered by user specific aliases. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05If you have a config containing something like this:Libravatar Johannes Schindelin1-0/+111
[alias] l = "log --stat -M ORIG_HEAD.." you can call git l and it will do the same as git log --stat -M ORIG_HEAD.. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
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