user/sven/git.git/environment.c, branch v1.4.4.4

Move deny_non_fast_forwards handling completely into receive-pack.

2006-10-31T03:35:16Z

The 'receive.denynonfastforwards' option has nothing to do with the repository format version. Since receive-pack already uses git_config to initialize itself before executing any updates we can use the normal configuration strategy and isolate the receive specific variables away from the core variables. Signed-off-by: Shawn O. Pearce Signed-off-by: Junio C Hamano

add receive.denyNonFastforwards config variable

2006-09-20T23:15:45Z

If receive.denyNonFastforwards is set to true, git-receive-pack will deny non fast-forwards, i.e. forced updates. Most notably, a push to a repository which has that flag set will fail. As a first user, 'git-init-db --shared' sets this flag, since in a shared setup, you are most unlikely to want forced pushes to succeed. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

Replace uses of strdup with xstrdup.

2006-09-02T10:24:37Z

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 Signed-off-by: Junio C Hamano

git_dir holds pointers to local strings, hence MUST be const.

2006-08-24T01:47:38Z

Signed-off-by: Pierre Habouzit Signed-off-by: Junio C Hamano

remove unnecessary initializations

2006-08-16T04:22:20Z

[jc: I needed to hand merge the changes to the updated codebase, so the result needs to be checked.] Signed-off-by: David Rientjes Signed-off-by: Junio C Hamano

pager: config variable pager.color

2006-07-31T22:32:24Z

enable/disable colored output when the pager is in use Signed-off-by: Matthias Lederhofer Signed-off-by: Junio C Hamano

sha1_file: add the ability to parse objects in "pack file format"

2006-07-14T06:11:56Z

The pack-file format is slightly different from the traditional git object format, in that it has a much denser binary header encoding. The traditional format uses an ASCII string with type and length information, which is somewhat wasteful. A new object format starts with uncompressed binary header followed by compressed payload -- this will allow us later to copy the payload straight to packfiles. Obviously they cannot be read by older versions of git, so for now new object files are created with the traditional format. core.legacyheaders configuration item, when set to false makes the code write in new format for people to experiment with. Signed-off-by: Linus Torvalds Signed-off-by: Junio C Hamano

Fix linking for not-so-clever linkers.

2006-07-10T21:48:56Z

On one of my systems, the linker is not intelligent enough to link with pager.o (in libgit.a) when only the variable pager_in_use is needed. The consequence is that the linker complains about an undefined variable. So, put the variable into environment.o, where it is linked always. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

Make zlib compression level configurable, and change default.

2006-07-03T20:55:11Z

With the change in default, "git add ." on kernel dir is about twice as fast as before, with only minimal (0.5%) change in object size. The speed difference is even more noticeable when committing large files, which is now up to 8 times faster. The configurability is through setting core.compression = [-1..9] which maps to the zlib constants; -1 is the default, 0 is no compression, and 1..9 are various speed/size tradeoffs, 9 being slowest. Signed-off-by: Joachim B Haga (cjhaga@fys.uio.no) Acked-by: Linus Torvalds Signed-off-by: Junio C Hamano

shared repository: optionally allow reading to "others".

2006-06-10T08:31:31Z

This enhances core.sharedrepository to have additionally specify that read and exec permissions to be given to others as well. It is useful when serving a repository via gitweb and git-daemon that runs as a user outside the project group. The configuration item can take the following values: [core] sharedrepository ; the same as "group" sharedrepository = true ; ditto sharedrepository = 1 ; ditto sharedrepository = group ; allow rwx to group sharedrepository = all ; allow rwx to group, allow rx to other sharedrepository = umask ; not shared - use umask It also extends "git init-db" to take "--shared=all" and friends from the command line. Signed-off-by: Junio C Hamano