Граф коммитов

30 Коммитов

Автор SHA1 Сообщение Дата
Junio C Hamano 4a62eaed31 init-db: check extra arguments and complain.
"git-init-db junk" does not complain but just ignores "junk".
Die with the usage string in such a case.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-12-05 22:29:36 -08:00
Junio C Hamano 4f629539cd init-db: check template and repository format.
This makes init-db repository version aware.

It checks if an existing config file says the repository being
reinitialized is of a wrong version and aborts before doing
further harm.

When copying the templates, it makes sure the they are of the
right repository format version.  Otherwise the templates are
ignored with an warning message.

It copies the templates before creating the HEAD, and if the
config file is copied from the template directory, reads it,
primarily to pick up the value of core.symrefsonly.

It changes the way the result of the filemode reliability test
is written to the configuration file using git_config_set().
The test is done even if the config file was copied from the
templates.

And finally, our own repository format version is written to the
config file.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-27 01:32:59 -08:00
Junio C Hamano 32276c8059 init-db::copy_file() - use copy_fd()
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-05 11:07:22 -08:00
Linus Torvalds 9106c097ad Create object subdirectories on demand (phase II)
This removes the unoptimization.  The previous round does not mind
missing fan-out directories, but still makes sure they exist, lest
older versions choke on a repository created/packed by it.

This round does not play that nicely anymore -- empty fan-out
directories are not created by init-db, and will stay removed by
prune-packed.  The prune command also removes empty fan-out directories.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-28 02:01:42 -07:00
Johannes Schindelin e24317b4d0 Test in git-init-db if the filemode can be trusted
... and if not, write an appropriate .git/config. Of course, that happens
only if no config file was yet created (by a template or a hook).

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-26 16:48:26 -07:00
Junio C Hamano 8098a178b2 Add git-symbolic-ref
This adds the counterpart of git-update-ref that lets you read
and create "symbolic refs".  By default it uses a symbolic link
to represent ".git/HEAD -> refs/heads/master", but it can be compiled
to use the textfile symbolic ref.

The places that did 'readlink .git/HEAD' and 'ln -s refs/heads/blah
.git/HEAD' have been converted to use new git-symbolic-ref command, so
that they can deal with either implementation.

Signed-off-by: Junio C Hamano <junio@twinsun.com>
2005-10-01 23:19:33 -07:00
Petr Baudis 1f961c196c [PATCH] Fix git-init-db creating crap directories.
The base target directory for the templates copying was initialized
to git_dir, but git_dir[len] is not zero but / at the time we do the
initialization. This is not what we want for our target directory string
since we pass it to mkdir(), so make it zero-terminated manually.

Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-19 17:41:13 -07:00
Junio C Hamano a9ab586a5d Retire support for old environment variables.
We have deprecated the old environment variable names for quite a
while and now it's time to remove them.  Gone are:

    SHA1_FILE_DIRECTORIES AUTHOR_DATE AUTHOR_EMAIL AUTHOR_NAME
    COMMIT_AUTHOR_EMAIL COMMIT_AUTHOR_NAME SHA1_FILE_DIRECTORY

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-09-09 14:48:54 -07:00
Junio C Hamano d57306c794 Create objects/info/ directory in init-db.
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-20 10:59:28 -07:00
Junio C Hamano d3af621b14 Redo the templates generation and installation.
Per discussion with people interested in binary packaging,
change the default template location from /etc/git-core to
/usr/share/git-core hierarchy.  If a user wants to run git
before installing for whatever reason, in addition to adding
$src to the PATH environment variable, git-init-db can be run
with --template=$src/templates/blt/ parameter.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-06 13:49:26 -07:00
Junio C Hamano b03e2d2091 git-init-db: brown paper bag bugfix.
OK, I admit I am an idiot.  I ended up creating bunch of garbage
directories like .git/HEADbranch/ .git/HEADrefs/...

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-04 21:43:43 -07:00
Junio C Hamano 8d5afef0f9 Install sample hooks
A template mechanism to populate newly initialized repository
with default set of files is introduced.  Use it to ship example
hooks that can be used for update and post update checks, as
Josef Weidendorfer suggests.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-08-03 16:27:38 -07:00
Junio C Hamano f312de018b [PATCH] Let umask do its work upon filesystem object creation.
IIRC our strategy was to let the users' umask take care of the
final mode bits.  This patch fixes places that deviate from it.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-06 10:39:59 -07:00
Linus Torvalds f49fb35d0d git-init-db: create "pack" subdirectory under objects
Don't make the user have to mkdir it just because he's excited about the
new object pack functionality, do it for him.
2005-06-27 18:26:11 -07:00
Linus Torvalds cad88fdf8d git-init-db: set up the full default environment
Create .git/refs/{heads,tags} and make .git/HEAD be a symlink to
(the as yet non-existent) .git/refs/heads/master.
2005-05-30 10:20:44 -07:00
Linus Torvalds e99d59ff0b sparse cleanup
Fix various things that sparse complains about:
 - use NULL instead of 0
 - make sure we declare everything properly, or mark it static
 - use proper function declarations ("fn(void)" instead of "fn()")

Sparse is always right.
2005-05-20 11:46:10 -07:00
Junio C Hamano 8ac069ac0a Introduce GIT_DIR environment variable.
During the mailing list discussion on renaming GIT_ environment
variables, people felt that having one environment that lets the
user (or Porcelain) specify both SHA1_FILE_DIRECTORY (now
GIT_OBJECT_DIRECTORY) and GIT_INDEX_FILE for the default layout
would be handy.  This change introduces GIT_DIR environment
variable, from which the defaults for GIT_INDEX_FILE and
GIT_OBJECT_DIRECTORY are derived.  When GIT_DIR is not defined,
it defaults to ".git".  GIT_INDEX_FILE defaults to
"$GIT_DIR/index" and GIT_OBJECT_DIRECTORY defaults to
"$GIT_DIR/objects".

Special thanks for ideas and discussions go to Petr Baudis and
Daniel Barkalow.  Bugs are mine ;-)

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-05-09 22:57:58 -07:00
Junio C Hamano d19938ab60 Rename environment variables.
H. Peter Anvin mentioned that using SHA1_whatever as an
environment variable name is not nice and we should instead use
names starting with "GIT_" prefix to avoid conflicts.  Here is
what this patch does:

 * Renames the following environment variables:

    New name                           Old Name

    GIT_AUTHOR_DATE                    AUTHOR_DATE
    GIT_AUTHOR_EMAIL                   AUTHOR_EMAIL
    GIT_AUTHOR_NAME                    AUTHOR_NAME
    GIT_COMMITTER_EMAIL                COMMIT_AUTHOR_EMAIL
    GIT_COMMITTER_NAME                 COMMIT_AUTHOR_NAME
    GIT_ALTERNATE_OBJECT_DIRECTORIES   SHA1_FILE_DIRECTORIES
    GIT_OBJECT_DIRECTORY               SHA1_FILE_DIRECTORY

 * Introduces a compatibility macro, gitenv(), which does an
   getenv() and if it fails calls gitenv_bc(), which in turn
   picks up the value from old name while giving a warning about
   using an old name.

 * Changes all users of the environment variable to fetch
   environment variable with the new name using gitenv().

 * Updates the documentation and scripts shipped with Linus GIT
   distribution.

The transition plan is as follows:

 * We will keep the backward compatibility list used by gitenv()
   for now, so the current scripts and user environments
   continue to work as before.  The users will get warnings when
   they have old name but not new name in their environment to
   the stderr.

 * The Porcelain layers should start using new names.  However,
   just in case it ends up calling old Plumbing layer
   implementation, they should also export old names, taking
   values from the corresponding new names, during the
   transition period.

 * After a transition period, we would drop the compatibility
   support and drop gitenv().  Revert the callers to directly
   call getenv() but keep using the new names.

   The last part is probably optional and the transition
   duration needs to be set to a reasonable value.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-05-09 17:57:56 -07:00
Christopher Li 812666c8e6 [PATCH] introduce xmalloc and xrealloc
Introduce xmalloc and xrealloc to die gracefully with a descriptive
message when out of memory, rather than taking a SIGSEGV. 

Signed-off-by: Christopher Li<chrislgit@chrisli.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-26 12:00:58 -07:00
Zach Welch cb126d8d79 [PATCH] init-db.c: create and use safe_create_dir helper
Factor mkdir calls into common safe_create_dir subroutine.

Signed-Off-By: Zach Welch <zw@superlucidity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-19 21:48:15 -07:00
Zach Welch addb315d34 [PATCH] init-db.c: normalize env var handling.
Normalize init-db environment variable handling, allowing the creation
of object directories with something other than DEFAULT_DB_ENVIRONMENT.

Signed-Off-By: Zach Welch <zw@superlucidity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-19 21:48:15 -07:00
Zach Welch 4696cb93d1 [PATCH] init-db.c: cleanup comments
Consolidate comments at top of main.

Signed-Off-By: Zach Welch <zw@superlucidity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-19 21:48:15 -07:00
Linus Torvalds 17cf781661 Remove duplicate getenv(DB_ENVIRONMENT) call
Noted by Tony Luck.
2005-04-19 14:11:06 -07:00
Linus Torvalds 7fa6b4e769 Fix init-db shared database case
Noted by Aaron Straus
2005-04-19 13:59:17 -07:00
Ingo Molnar aebb267908 [PATCH] Whitespace Fixes
Trivial whitespace fixes.

From: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Petr Baudis <pasky@ucw.cz>
2005-04-13 02:35:04 -07:00
Linus Torvalds 4bb04f2190 Rename ".dircache" directory to ".git"
I started out calling the tool "dircache". That's clearly moronic.
2005-04-11 15:47:57 -07:00
Linus Torvalds cfd88e2b7a Make the default directory permissions more lax.
After all, if you want to not allow others to read your
stuff, set your "umask" appropriately or make sure the
parent directories aren't readable/executable.
2005-04-11 10:24:41 -07:00
Linus Torvalds 19b2860cba Use "-Wall -O2" for the compiler to get more warnings.
And fix up the warnings that it pointed out. Let's keep the tree
clean from early on.

Not that the code is very beautiful anyway ;)
2005-04-08 09:59:28 -07:00
Linus Torvalds 8bc9a0c769 Add copyright notices.
The tool interface sucks (especially "committing" information, which is just
me doing everything by hand from the command line), but I think this is in
theory actually a viable way of describing the world. So copyright it.
2005-04-07 15:16:10 -07:00
Linus Torvalds e83c516331 Initial revision of "git", the information manager from hell 2005-04-07 15:13:13 -07:00