user/sven/git.git/setup.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

Fix crash when GIT_DIR is invalid

2006-08-04T18:30:19Z

We used to test if a pointer was NULL, and if it was, try to access it. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

setup_git_directory_gently: do not barf when GIT_DIR is given.

2006-07-31T00:45:57Z

Earlier we barfed when GIT_DIR environment variable points at a directory yet to be created, which made it impossible to use configuration mechanism in "git-init-db". Signed-off-by: Matthias Lederhofer 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

revision parsing: make "rev -- paths" checks stronger.

2006-04-27T00:08:44Z

If you don't have a "--" marker, then: - all of the arguments we are going to assume are pathspecs must exist in the working tree. - none of the arguments we parsed as revisions could be interpreted as a filename. so that there really isn't any possibility of confusion in case somebody does have a revision that looks like a pathname too. The former rule has been in effect; this implements the latter. Signed-off-by: Junio C Hamano

Fix filename verification when in a subdirectory

2006-04-26T19:16:21Z

When we are in a subdirectory of a git archive, we need to take the prefix of that subdirectory into accoung when we verify filename arguments. Noted by Matthias Lederhofer This also uses the improved error reporting for all the other git commands that use the revision parsing interfaces, not just git-rev-parse. Also, it makes the error reporting for mixed filenames and argument flags clearer (you cannot put flags after the start of the pathname list). [jc: with fix to a trivial typo noticed by Timo Hirvonen] Signed-off-by: Linus Torvalds Signed-off-by: Junio C Hamano

Introduce core.sharedrepository

2005-12-24T08:21:10Z

If the config variable 'core.sharedrepository' is set, the directories $GIT_DIR/objects/ $GIT_DIR/objects/?? $GIT_DIR/objects/pack $GIT_DIR/refs $GIT_DIR/refs/heads $GIT_DIR/refs/heads/tags are set group writable (and g+s, since the git group may be not the primary group of all users). Since all files are written as lock files first, and then moved to their destination, they do not have to be group writable. Indeed, if this leads to problems you found a bug. Note that -- as in my first attempt -- the config variable is set in the function which checks the repository format. If this were done in git_default_config instead, a lot of programs would need to be modified to call git_config(git_default_config) first. [jc: git variables should be in environment.c unless there is a compelling reason to do otherwise.] Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano

Merge branch 'jc/subdir'

2005-11-30T19:09:33Z

Do not attempt to access literal dirname "GIT_OBJECT_DIRECTORY".

2005-11-30T18:51:24Z

Dereference the environment variable before using it. Signed-off-by: Tommi Virtanen Signed-off-by: Junio C Hamano