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Git with broken hash generation to generate collisions between object IDs. Don't use this! https://undefinedbehavior.de/posts/commit-vandalism/
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Junio C Hamano a4e9d71edb Fix path-limited "rev-list --bisect" termination condition. 
In a path-limited bisection, when the $bad commit is not
changing the limited path, and the number of suspects is 1, the
code miscounted and returned $bad from find_bisection(), which
is not marked with TREECHANGE.  This is of course filtered by
the output routine, resulting in an empty output, in turn
causing git-bisect driver to say "$bad was both good and bad".

Illustration.  Suppose you have these four commits, and only C
changes path P.  You know D is bad and A is good.

	A---B---C*--D

git-bisect driver runs this to find a bisection point:

	$ git rev-list --bisect A..D -- P

which calls find_bisection() with B, C and D.  The set of
commits that is given to this function is the same set of
commits as rev-list without --bisect option and pathspec
returns.  Among them, only C is marked with TREECHANGE.  Let's
call the set of commits given to find_bisection() that are
marked with TREECHANGE (or all of them if no path limiter is in
effect) "the bisect set".  In the above example, the size of the
bisect set is 1 (contains only "C").

For each commit in its input, find_bisection() computes the
number of commits it can reach in the bisect set.  For a commit
in the bisect set, this number includes itself, so the number is
1 or more.  This number is called "depth", and computed by
count_distance() function.

When you have a bisect set of N commits, and a commit has depth
D, how good is your bisection if you returned that commit?  How
good this bisection is can be measured by how many commits are
effectively tested "together" by testing one commit.

Currently you have (N-1) untested commits (the tip of the bisect
set, although it is included in the bisect set, is already known
to be bad).  If the commit with depth D turns out to be bad,
then your next bisect set will have D commits and you will have
(D-1) untested commits left, which means you tested (N-1)-(D-1)
= (N-D) commits with this bisection.  If it turns out to be good, then
your next bisect set will have (N-D) commits, and you will have
(N-D-1) untested commits left, which means you tested
(N-1)-(N-D-1) = D commits with this bisection.

Therefore, the goodness of this bisection is is min(N-D, D), and
find_bisection() function tries to find a commit that maximizes
this, by initializing "closest" variable to 0 and whenever a
commit with the goodness that is larger than the current
"closest" is found, that commit and its goodness are remembered
by updating "closest" variable.  The "the commit with the best
goodness so far" is kept in "best" variable, and is initialized
to a commit that happens to be at the beginning of the list of
commits given to this function (which may or may not be in the
bisect set when path-limit is in use).

However, when N is 1, then the sole tree-changing commit has
depth of 1, and min(N-D, D) evaluates to 0.  This is not larger
than the initial value of "closest", and the "so far the best
one" commit is never replaced in the loop.

When path-limit is not in use, this is not a problem, as any
commit in the input set is tree-changing.  But when path-limit
is in use, and when the starting "bad" commit does not change
the specified path, it is not correct to return it.

Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-03-23 17:20:43 -07:00
arm
compat Add a compat/strtoumax.c for Solaris 8. 2007-02-19 18:20:30 -08:00
contrib contrib/continuous: a continuous integration build manager 2007-03-19 22:21:19 -07:00
Documentation Bisect: implement "git bisect run <cmd>..." to automatically bisect. 2007-03-23 01:54:47 -07:00
git-gui Merge branch 'master' of git://repo.or.cz/git-gui 2007-03-12 23:14:07 -07:00
gitweb gitweb: Don't escape attributes in CGI.pm HTML methods 2007-03-06 19:04:07 -08:00
mozilla-sha1
perl Do not output "GEN " when generating perl.mak 2007-03-14 01:33:49 -07:00
ppc Assorted typo fixes 2007-02-03 21:49:54 -08:00
t Bisect: implement "git bisect run <cmd>..." to automatically bisect. 2007-03-23 01:54:47 -07:00
templates update-hook: abort early if the project description is unset 2007-03-22 03:02:31 -07:00
xdiff xdiff/xutils.c(xdl_hash_record): factor out whitespace handling 2007-03-19 22:17:25 -07:00
.gitignore Merge branch 'jc/fetch' 2007-03-14 01:40:19 -07:00
.mailmap .mailmap maintenance after pulling from git-svn 2007-02-23 03:11:52 -08:00
alloc.c Add NO_C99_FORMAT to support older compilers. 2006-08-02 00:27:18 -07:00
archive-tar.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
archive-zip.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
archive.h Remove unsupported C99 style struct initializers in git-archive. 2006-11-04 23:48:36 -08:00
base85.c improve base85 generated assembly code 2006-05-08 11:05:01 -07:00
blob.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
blob.h
builtin-add.c add: Support specifying an excludes file with a configuration variable 2007-03-09 00:06:00 -08:00
builtin-annotate.c annotate: fix for cvsserver. 2007-02-06 01:52:04 -08:00
builtin-apply.c git-apply: Do not free the wrong buffer when we convert the data for writeout 2007-03-22 17:32:51 -07:00
builtin-archive.c Merge branch 'maint' 2007-03-03 19:47:46 -08:00
builtin-blame.c blame: cmp_suspect is not "cmp" anymore. 2007-03-20 23:37:51 -07:00
builtin-branch.c git-fetch, git-branch: Support local --track via a special remote '.' 2007-03-16 02:10:12 -07:00
builtin-bundle.c Replace fork_with_pipe in bundle with run_command 2007-03-12 23:40:17 -07:00
builtin-cat-file.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
builtin-check-ref-format.c Further clean-up: usage() vs die() 2006-08-03 21:55:41 -07:00
builtin-checkout-index.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
builtin-commit-tree.c Cleanup check_valid in commit-tree. 2007-02-27 21:40:18 -08:00
builtin-config.c git-config: document --rename-section, provide --remove-section 2007-03-03 19:59:37 -08:00
builtin-count-objects.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
builtin-describe.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
builtin-diff-files.c Allow git-diff exit with codes similar to diff(1) 2007-03-14 16:21:19 -07:00
builtin-diff-index.c Allow git-diff exit with codes similar to diff(1) 2007-03-14 16:21:19 -07:00
builtin-diff-tree.c Allow git-diff exit with codes similar to diff(1) 2007-03-14 16:21:19 -07:00
builtin-diff.c Allow git-diff exit with codes similar to diff(1) 2007-03-14 16:21:19 -07:00
builtin-fetch--tool.c builtin-fetch--tool: fix reflog notes. 2007-02-28 17:02:18 -08:00
builtin-fmt-merge-msg.c Merge branch 'maint' 2007-02-27 22:15:42 -08:00
builtin-for-each-ref.c General const correctness fixes 2007-03-07 10:47:10 -08:00
builtin-fsck.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
builtin-gc.c Make gc a builtin. 2007-03-17 00:34:19 -07:00
builtin-grep.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
builtin-init-db.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
builtin-log.c Replace remaining instances of strdup with xstrdup. 2007-03-19 18:16:03 -07:00
builtin-ls-files.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
builtin-ls-tree.c prefixcmp(): fix-up leftover strncmp(). 2007-02-20 22:03:15 -08:00
builtin-mailinfo.c restrict the patch filtering 2007-03-12 23:33:41 -07:00
builtin-mailsplit.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
builtin-merge-base.c Make merge-base a built-in. 2007-01-09 17:57:03 -08:00
builtin-merge-file.c move read_mmfile() into xdiff-interface 2006-12-21 23:10:14 -08:00
builtin-mv.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
builtin-name-rev.c Merge branch 'js/name-rev-fix' 2007-02-20 22:24:03 -08:00
builtin-pack-objects.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
builtin-pack-refs.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
builtin-prune-packed.c prune-packed: add -q to usage 2007-01-18 14:30:05 -08:00
builtin-prune.c minor git-prune optimization 2007-03-20 22:17:47 -07:00
builtin-push.c Use RUN_GIT_CMD to run push backends 2007-03-12 23:40:18 -07:00
builtin-read-tree.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
builtin-reflog.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
builtin-rerere.c Merge branch 'maint' 2007-02-25 11:08:47 -08:00
builtin-rev-list.c Fix path-limited "rev-list --bisect" termination condition. 2007-03-23 17:20:43 -07:00
builtin-rev-parse.c prefixcmp(): fix-up leftover strncmp(). 2007-02-20 22:03:15 -08:00
builtin-revert.c Correct new compiler warnings in builtin-revert 2007-03-12 23:40:18 -07:00
builtin-rm.c git-rm documentation: remove broken behaviour from the example. 2007-01-16 11:50:29 -08:00
builtin-runstatus.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
builtin-shortlog.c shortlog: prompt when reading from terminal by mistake 2007-03-14 01:33:41 -07:00
builtin-show-branch.c General const correctness fixes 2007-03-07 10:47:10 -08:00
builtin-show-ref.c Merge branch 'maint' 2007-02-24 01:42:06 -08:00
builtin-stripspace.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
builtin-symbolic-ref.c add logref support to git-symbolic-ref 2007-01-28 02:16:46 -08:00
builtin-tar-tree.c prefixcmp(): fix-up mechanical conversion. 2007-02-20 22:03:15 -08:00
builtin-unpack-objects.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
builtin-update-index.c Add core.symlinks to mark filesystems that do not support symbolic links. 2007-03-02 16:58:05 -08:00
builtin-update-ref.c lock_any_ref_for_update(): do not accept malformatted refs. 2007-01-29 00:57:07 -08:00
builtin-upload-archive.c short i/o: fix calls to read to use xread or read_in_full 2007-01-08 15:44:47 -08:00
builtin-verify-pack.c Load core configuration in git-verify-pack. 2006-12-29 11:36:45 -08:00
builtin-write-tree.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
builtin.h Make gc a builtin. 2007-03-17 00:34:19 -07:00
cache-tree.c Catch errors when writing an index that contains invalid objects. 2006-11-13 14:26:51 -08:00
cache-tree.h write-tree: --prefix=<path> 2006-05-01 22:29:16 -07:00
cache.h index-pack: use hash_sha1_file() 2007-03-20 22:09:57 -07:00
check-builtins.sh cherry is built-in, do not ship git-cherry.sh 2006-11-05 11:26:21 -08:00
check-racy.c Add check program "git-check-racy" 2006-08-15 21:38:07 -07:00
color.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
color.h Move color option parsing out of diff.c and into color.[ch] 2006-09-08 16:44:10 -07:00
combine-diff.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
commit.c Replace remaining instances of strdup with xstrdup. 2007-03-19 18:16:03 -07:00
commit.h Merge branch 'js/commit-format' 2007-03-02 00:37:12 -08:00
config.c Limit the size of the new delta_base_cache 2007-03-18 22:43:37 -07:00
config.mak.in remove merge-recursive-old 2006-11-21 20:55:39 -08:00
configure.ac New autoconf test for iconv 2007-02-18 15:57:36 -08:00
connect.c Use run_command for proxy connections 2007-03-12 23:40:18 -07:00
convert-objects.c General const correctness fixes 2007-03-07 10:47:10 -08:00
convert.c Make AutoCRLF ternary variable. 2007-02-14 11:19:28 -08:00
copy.c
COPYING
csum-file.c Convert memcpy(a,b,20) to hashcpy(a,b). 2006-08-23 13:53:10 -07:00
csum-file.h
ctype.c
daemon.c prefixcmp(): fix-up mechanical conversion. 2007-02-20 22:03:15 -08:00
date.c show_date(): rename the "relative" parameter to "mode" 2007-02-27 17:29:37 -08:00
delta.h pack-object: slightly more efficient 2006-05-15 12:32:13 -07:00
diff-delta.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
diff-lib.c Teach --quiet to diff backends. 2007-03-14 16:21:19 -07:00
diff.c diff --quiet 2007-03-14 16:21:19 -07:00
diff.h diff --quiet 2007-03-14 16:21:19 -07:00
diffcore-break.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
diffcore-delta.c diffcore-delta: 64-byte-or-EOL ultrafast replacement (hash fix). 2006-03-15 13:19:27 -08:00
diffcore-order.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
diffcore-pickaxe.c diffcore-pickaxe: fix infinite loop on zero-length needle 2007-01-25 21:17:19 -08:00
diffcore-rename.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
diffcore.h diff-index --cached --raw: show tree entry on the LHS for unmerged entries. 2007-01-06 22:57:42 -08:00
dir.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
dir.h Fix 'git add' with .gitignore 2006-12-29 11:01:31 -08:00
dump-cache-tree.c Do not use memcmp(sha1_1, sha1_2, 20) with hardcoded length. 2006-08-17 14:23:53 -07:00
entry.c Add core.symlinks to mark filesystems that do not support symbolic links. 2007-03-02 16:58:05 -08:00
environment.c Limit the size of the new delta_base_cache 2007-03-18 22:43:37 -07:00
exec_cmd.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
exec_cmd.h Const tightening. 2006-03-05 02:47:29 -08:00
fast-import.c Remove unnecessary casts from fast-import 2007-03-12 15:48:37 -04:00
fetch-pack.c Merge branch 'js/fetch-progress' (early part) 2007-03-04 17:31:21 -08:00
fetch.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
fetch.h Teach git-local-fetch the --stdin switch 2006-07-27 19:33:48 -07:00
generate-cmdlist.sh use 'init' instead of 'init-db' for shipped docs and tools 2007-01-12 13:36:16 -08:00
git-add--interactive.perl git-add -i: update removed path correctly. 2007-02-07 10:56:38 -08:00
git-am.sh builtin-mailinfo.c infrastrcture changes 2007-03-12 23:33:41 -07:00
git-applymbox.sh applymbox: brown paper bag fix. 2007-03-16 21:22:05 -07:00
git-applypatch.sh Fix more typos, primarily in the code 2006-07-10 00:36:44 -07:00
git-archimport.perl git-archimport: allow remapping branch names 2007-03-07 10:30:22 -08:00
git-bisect.sh git-bisect.sh: properly dq $GIT_DIR 2007-03-23 13:29:55 -07:00
git-checkout.sh checkout: report where the new HEAD is upon detaching HEAD 2007-03-23 02:48:09 -07:00
git-clean.sh Disallow working directory commands in a bare repository. 2007-01-10 15:03:09 -08:00
git-clone.sh make git clone -q suppress the noise with http fetch 2007-03-19 23:46:30 -07:00
git-commit.sh git-commit: add a --interactive option 2007-03-09 00:05:23 -08:00
git-compat-util.h Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
git-cvsexportcommit.perl Merge branch 'maint' 2007-02-28 14:18:57 -08:00
git-cvsimport.perl Read cvsimport options from repo-config 2007-02-07 23:54:25 -08:00
git-cvsserver.perl cvsserver: further improve messages on commit and status 2007-03-14 02:09:33 -07:00
git-fetch.sh git-fetch: Fix single_force in append_fetch_head 2007-03-20 01:52:11 -07:00
git-instaweb.sh [PATCH] Rename git-repo-config to git-config. 2007-01-28 16:16:53 -08:00
git-lost-found.sh git-fsck-objects is now synonym to git-fsck 2007-01-28 16:33:58 -08:00
git-ls-remote.sh Add git-bundle: move objects and references by archive 2007-02-22 22:30:33 -08:00
git-merge-octopus.sh
git-merge-one-file.sh Use git-merge-file in git-merge-one-file, too 2006-12-21 20:33:06 -08:00
git-merge-ours.sh
git-merge-resolve.sh Assorted typo fixes 2007-02-03 21:49:54 -08:00
git-merge-stupid.sh
git-merge.sh git-merge: Put FETCH_HEAD data in merge commit message 2007-03-22 03:01:43 -07:00
git-mergetool.sh mergetool: print an appropriate warning if merge.tool is unknown 2007-03-18 22:30:10 -04:00
git-p4import.py [PATCH] Rename git-repo-config to git-config. 2007-01-28 16:16:53 -08:00
git-parse-remote.sh git-fetch, git-branch: Support local --track via a special remote '.' 2007-03-16 02:10:12 -07:00
git-pull.sh git-pull: disallow implicit merging to detached HEAD 2007-01-15 15:37:22 -08:00
git-quiltimport.sh builtin-mailinfo.c infrastrcture changes 2007-03-12 23:33:41 -07:00
git-rebase.sh git-rebase: make 'rebase HEAD branch' work as expected. 2007-03-22 02:56:53 -07:00
git-relink.perl
git-remote.perl git-remote: support remotes with a dot in the name 2007-02-26 00:24:41 -08:00
git-repack.sh [PATCH] Rename git-repo-config to git-config. 2007-01-28 16:16:53 -08:00
git-request-pull.sh Pass -M to diff in request-pull 2006-12-04 13:39:27 -08:00
git-reset.sh Shell syntax fix in git-reset 2007-01-18 14:22:24 -08:00
git-send-email.perl Make git-send-email aware of Cc: lines. 2007-03-18 21:10:03 -07:00
git-sh-setup.sh Commands requiring a work tree must not run in GIT_DIR 2007-02-05 14:02:16 -08:00
git-svn.perl git-svn: add -l/--local command to "git svn rebase" 2007-03-13 21:18:37 -07:00
git-svnimport.perl use 'init' instead of 'init-db' for shipped docs and tools 2007-01-12 13:36:16 -08:00
git-tag.sh Fix git-tag -u 2007-01-30 21:03:11 -08:00
git-verify-tag.sh git-verify-tag: make sure we remove temporary file. 2007-01-03 12:34:20 -08:00
GIT-VERSION-GEN GIT 1.5.1-rc1 2007-03-19 02:56:29 -07:00
git.c Make gc a builtin. 2007-03-17 00:34:19 -07:00
git.spec.in Update RPM core package description 2007-02-13 10:12:37 -08:00
gitk [PATCH] prefer "git COMMAND" over "git-COMMAND" in gitk 2007-03-21 22:02:19 +11:00
grep.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
grep.h grep --all-match 2006-09-27 23:59:09 -07:00
hash-object.c index_fd(): pass optional path parameter as hint for blob conversion 2007-02-28 12:00:00 -08:00
help.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
http-fetch.c prefixcmp(): fix-up leftover strncmp(). 2007-02-20 22:03:15 -08:00
http-push.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
http.c http/ftp: optionally ask curl to not use EPSV command 2006-09-28 19:02:46 -07:00
http.h Work around http-fetch built with cURL 7.16.0 2006-12-27 16:44:30 -08:00
ident.c Rename get_ident() to fmt_ident() and make it available to outside 2007-02-04 17:50:14 -08:00
imap-send.c prefixcmp(): fix-up leftover strncmp(). 2007-02-20 22:03:15 -08:00
index-pack.c index-pack: more validation checks and cleanups 2007-03-20 22:09:59 -07:00
INSTALL use 'init' instead of 'init-db' for shipped docs and tools 2007-01-12 13:36:16 -08:00
interpolate.c General const correctness fixes 2007-03-07 10:47:10 -08:00
interpolate.h General const correctness fixes 2007-03-07 10:47:10 -08:00
list-objects.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
list-objects.h pack-objects: further work on internal rev-list logic. 2006-09-07 02:46:02 -07:00
local-fetch.c [PATCH] local-fetch.c: some error printing cleanup 2007-03-16 21:27:35 -07:00
lockfile.c Print a more accurate error message when we fail to create a lock file. 2007-01-06 10:42:49 -08:00
log-tree.c format-patch --attach: not folding some long headers. 2007-03-04 17:31:29 -08:00
log-tree.h Add msg_sep to diff_options 2006-06-26 14:58:41 -07:00
Makefile Make gc a builtin. 2007-03-17 00:34:19 -07:00
merge-file.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
merge-index.c Fix merge-index 2007-03-19 02:48:37 -07:00
merge-recursive.c Handle core.symlinks=false case in merge-recursive. 2007-03-03 18:59:41 -08:00
merge-tree.c Remove "pathlen" from "struct name_entry" 2007-03-21 10:21:56 -07:00
mktag.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
mktree.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
object-refs.c Fix git-fsck-objects SIGSEGV/divide-by-zero 2006-09-04 15:24:10 -07:00
object.c Don't ever return corrupt objects from "parse_object()" 2007-03-20 22:17:17 -07:00
object.h get rid of lookup_object_type() 2007-02-27 01:34:21 -08:00
pack-check.c [PATCH] clean up pack index handling a bit 2007-03-16 21:27:36 -07:00
pack-redundant.c [PATCH] clean up pack index handling a bit 2007-03-16 21:27:36 -07:00
pack.h [PATCH] clean up pack index handling a bit 2007-03-16 21:27:36 -07:00
pager.c pager: Work around window resizing bug in 'less' 2007-02-05 15:42:36 -08:00
patch-delta.c make patch_delta() error cases a bit more verbose 2006-12-18 15:30:17 -08:00
patch-id.c Convert memcpy(a,b,20) to hashcpy(a,b). 2006-08-23 13:53:10 -07:00
path-list.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
path-list.h Extract helper bits from c-merge-recursive work 2006-07-26 13:36:36 -07:00
path.c General const correctness fixes 2007-03-07 10:47:10 -08:00
peek-remote.c prefixcmp(): fix-up mechanical conversion. 2007-02-20 22:03:15 -08:00
pkt-line.c make git a bit less cryptic on fetch errors 2006-12-18 15:31:28 -08:00
pkt-line.h Fix pkt-line.h to compile with a non-GCC compiler 2006-06-26 02:11:53 -07:00
quote.c Teach for-each-ref about a little language called Tcl. 2007-01-28 13:00:26 -08:00
quote.h Teach for-each-ref about a little language called Tcl. 2007-01-28 13:00:26 -08:00
reachable.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
reachable.h Move traversal of reachable objects into a separate library. 2007-01-06 22:57:34 -08:00
read-cache.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
README sanitize content of README file 2007-01-17 12:03:50 -08:00
receive-pack.c Use run_command within receive-pack to invoke index-pack 2007-03-12 23:40:18 -07:00
reflog-walk.c log --reflog: use dwim_log 2007-02-08 17:48:22 -08:00
reflog-walk.h log --reflog: honour --relative-date 2007-02-08 16:20:52 -08:00
refs.c update HEAD reflog when branch pointed to by HEAD is directly modified 2007-03-22 03:02:48 -07:00
refs.h scan reflogs independently from refs 2007-02-03 11:57:18 -08:00
RelNotes GIT 1.5.0.5 2007-03-18 14:43:29 -07:00
revision.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
revision.h Merge branch 'jc/boundary' 2007-03-11 23:02:52 -07:00
rsh.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
rsh.h
run-command.c Teach run-command to redirect stdout to /dev/null 2007-03-12 23:40:17 -07:00
run-command.h Teach run-command to redirect stdout to /dev/null 2007-03-12 23:40:17 -07:00
send-pack.c Use run_command within send-pack 2007-03-12 23:40:18 -07:00
server-info.c Don't coredump on bad refs in update-server-info. 2007-01-31 13:09:58 -08:00
setup.c Merge branch 'maint' 2007-03-10 22:07:26 -08:00
sha1_file.c Be more careful about zlib return values 2007-03-20 22:17:32 -07:00
sha1_name.c Re-fix get_sha1_oneline() 2007-03-12 11:30:38 -07:00
shallow.c is_repository_shallow(): prototype fix. 2007-01-21 22:22:23 -08:00
shell.c Mechanical conversion to use prefixcmp() 2007-02-20 22:03:15 -08:00
show-index.c Fix typo in show-index.c 2006-10-20 16:50:36 -07:00
sideband.c atomic write for sideband remote messages 2006-10-11 11:13:01 -07:00
sideband.h atomic write for sideband remote messages 2006-10-11 11:13:01 -07:00
ssh-fetch.c Don't force everybody to call setup_ident(). 2007-01-28 01:58:50 -08:00
ssh-pull.c
ssh-push.c
ssh-upload.c short i/o: fix calls to write to use xwrite or write_in_full 2007-01-08 15:44:47 -08:00
strbuf.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
strbuf.h
tag.c get rid of lookup_object_type() 2007-02-27 01:34:21 -08:00
tag.h
tar.h tar-tree: Introduce write_entry() 2006-03-25 16:35:43 -08:00
test-chmtime.c Add test-chmtime: a utility to change mtime on files 2007-02-25 11:09:56 -08:00
test-date.c simplify inclusion of system header files. 2006-12-20 09:51:35 -08:00
test-delta.c short i/o: fix calls to write to use xwrite or write_in_full 2007-01-08 15:44:47 -08:00
test-sha1.c test-sha1: test hashing large buffer 2006-06-24 02:59:20 -07:00
test-sha1.sh test-sha1: test hashing large buffer 2006-06-24 02:59:20 -07:00
trace.c git-branch, git-checkout: autosetup for remote branch tracking 2007-03-10 23:41:58 -08:00
tree-diff.c tree_entry_interesting(): allow it to say "everything is interesting" 2007-03-22 00:36:00 -07:00
tree-walk.c Switch over tree descriptors to contain a pre-parsed entry 2007-03-21 11:15:26 -07:00
tree-walk.h Switch over tree descriptors to contain a pre-parsed entry 2007-03-21 11:15:26 -07:00
tree.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
tree.h Remove last vestiges of generic tree_entry_list 2006-05-29 19:08:37 -07:00
unpack-file.c convert object type handling from a string to a number 2007-02-27 01:34:21 -08:00
unpack-trees.c Initialize tree descriptors with a helper function rather than by hand. 2007-03-21 10:21:57 -07:00
unpack-trees.h read-tree: further loosen "working file will be lost" check. 2006-12-05 23:25:52 -08:00
update-server-info.c
upload-pack.c Merge branch 'js/fetch-progress' (early part) 2007-03-04 17:31:21 -08:00
usage.c Introduce a global level warn() function. 2006-12-21 22:59:34 -08:00
utf8.c Merge branch 'maint' 2007-03-03 19:47:46 -08:00
utf8.h Actually make print_wrapped_text() useful 2007-02-27 17:29:02 -08:00
var.c Don't force everybody to call setup_ident(). 2007-01-28 01:58:50 -08:00
write_or_die.c write_in_full: size_t is unsigned. 2007-01-26 17:39:03 -08:00
wt-status.c Merge branch 'master' into js/diff-ni 2007-02-26 01:20:42 -08:00
wt-status.h Provide better feedback for the untracked only case in status output 2007-01-10 14:29:21 -08:00
xdiff-interface.c Cast 64 bit off_t to 32 bit size_t 2007-03-07 11:15:26 -08:00
xdiff-interface.h move read_mmfile() into xdiff-interface 2006-12-21 23:10:14 -08:00

README 

////////////////////////////////////////////////////////////////

	GIT - the stupid content tracker

////////////////////////////////////////////////////////////////

"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.
It was originally written by Linus Torvalds with help of a group of
hackers around the net. It is currently maintained by Junio C Hamano.

Please read the file INSTALL for installation instructions.
See Documentation/tutorial.txt to get started, then see
Documentation/everyday.txt for a useful minimum set of commands,
and "man git-commandname" for documentation of each command.
CVS users may also want to read Documentation/cvs-migration.txt.

Many Git online resources are accessible from http://git.or.cz/
including full documentation and Git related tools.

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. 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
http://marc.theaimsgroup.com/?l=git and other archival sites.