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44c2339e55
The "ref-store" code reorganization continues. * mh/packed-ref-store: (32 commits) files-backend: cheapen refname_available check when locking refs packed_ref_store: handle a packed-refs file that is a symlink read_packed_refs(): die if `packed-refs` contains bogus data t3210: add some tests of bogus packed-refs file contents repack_without_refs(): don't lock or unlock the packed refs commit_packed_refs(): remove call to `packed_refs_unlock()` clear_packed_ref_cache(): don't protest if the lock is held packed_refs_unlock(), packed_refs_is_locked(): new functions packed_refs_lock(): report errors via a `struct strbuf *err` packed_refs_lock(): function renamed from lock_packed_refs() commit_packed_refs(): use a staging file separate from the lockfile commit_packed_refs(): report errors rather than dying packed_ref_store: make class into a subclass of `ref_store` packed-backend: new module for handling packed references packed_read_raw_ref(): new function, replacing `resolve_packed_ref()` packed_ref_store: support iteration packed_peel_ref(): new function, extracted from `files_peel_ref()` repack_without_refs(): take a `packed_ref_store *` parameter get_packed_ref(): take a `packed_ref_store *` parameter rollback_packed_refs(): take a `packed_ref_store *` parameter ...
Git - fast, scalable, distributed revision control system
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.
Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.
See Documentation/gittutorial.txt to get started, then see
Documentation/giteveryday.txt for a useful minimum set of commands, and
Documentation/git-.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).
The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://marc.info/?l=git and other archival sites.
The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.
The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (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