4da588357a
Add two new functions, reflog_exists and delete_reflog, to hide the internal reflog implementation (that they are files under .git/logs/...) from callers. Update checkout.c to use these functions in update_refs_for_switch instead of building pathnames and calling out to file access functions. Update reflog.c to use these to check if the reflog exists. Now there are still many places in reflog.c where we are still leaking the reflog storage implementation but this at least reduces the number of such dependencies by one. Finally change two places in refs.c itself to use the new function to check if a ref exists or not isntead of build-path-and-stat(). Now, this is strictly not all that important since these are in parts of refs that are implementing the actual file storage backend but on the other hand it will not hurt either. Signed-off-by: Ronnie Sahlberg <sahlberg@google.com> Acked-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Git - the stupid content tracker
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"git" can mean anything, depending on your mood.
- random three-letter combination that is pronounceable, and not
actually used by any common UNIX command. The fact that it is a
mispronunciation of "get" may or may not be relevant.
- stupid. contemptible and despicable. simple. Take your pick from the
dictionary of slang.
- "global information tracker": you're in a good mood, and it actually
works for you. Angels sing, and a light suddenly fills the room.
- "goddamn idiotic truckload of sh*t": when it breaks
Git is a fast, scalable, distributed revision control system with an
unusually rich command set that provides both high-level operations
and full access to internals.
Git is an Open Source project covered by the GNU General Public
License version 2 (some parts of it are under different licenses,
compatible with the GPLv2). It was originally written by Linus
Torvalds with help of a group of hackers around the net.
Please read the file INSTALL for installation instructions.
See Documentation/gittutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands, and
Documentation/git-commandname.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with "man gittutorial" or "git help tutorial", and the
documentation of each command with "man git-commandname" or "git help
commandname".
CVS users may also want to read Documentation/gitcvs-migration.txt
("man gitcvs-migration" or "git help cvs-migration" if git is
installed).
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including full documentation and Git related tools.
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The maintainer frequently sends the "What's cooking" reports that
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project status, development direction and remaining tasks.