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* Protect peel_ref fallback case from NULL parse_object resultShawn O. Pearce2008-02-24
| | | | | | | | | If the SHA-1 we are requesting the object for does not exist in the object database we get a NULL back. Accessing the type from that is not likely to succeed on any system. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* refs.c: rework ref_locks by abstracting from underlying struct lock_fileBrandon Casey2008-01-16
| | | | | | | | | Instead of calling close_lock_file() and commit_lock_file() directly, which take a struct lock_file argument, add two new functions: close_ref() and commit_ref(), which handle calling the previous lock_file functions and modifying the ref_lock structure. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Improve use of lockfile APIBrandon Casey2008-01-16
| | | | | | | Remove remaining double close(2)'s. i.e. close() before commit_locked_index() or commit_lock_file(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Be more careful about updating refsLinus Torvalds2008-01-16
| | | | | | | | | | | | | | | | | | | | | | | This makes write_ref_sha1() more careful: it actually checks the SHA1 of the ref it is updating, and refuses to update a ref with an object that it cannot find. Perhaps more importantly, it also refuses to update a branch head with a non-commit object. I don't quite know *how* the stable series maintainers were able to corrupt their repository to have a HEAD that pointed to a tag rather than a commit object, but they did. Which results in a totally broken repository that cannot be cloned or committed on. So make it harder for people to shoot themselves in the foot like that. The test t1400-update-ref.sh is fixed at the same time, as it assumed that the commands involved in the particular test would not care about corrupted repositories whose refs point at nonexistant bogus objects. That assumption does not hold true anymore. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Update callers of check_ref_format()Junio C Hamano2008-01-02
| | | | | | | | | | This updates send-pack and fast-import to use symbolic constants for checking the return values from check_ref_format(), and also futureproof the logic in lock_any_ref_for_update() to explicitly name the case that is usually considered an error but is Ok for this particular use. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* lock_any_ref_for_update(): reject wildcard return from check_ref_formatJunio C Hamano2008-01-02
| | | | | | | | | | | | | | Recent check_ref_format() returns -3 as well as -1 (general error) and -2 (less than two levels). The caller was explicitly checking for -1, to allow "HEAD" but still needed to disallow bogus refs. This introduces symbolic constants for the return values from check_ref_format() to make them read better and more meaningful. Normal ref creation codepath can still treat non-zero return values as errors. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Re-fix "builtin-commit: fix --signoff"Junio C Hamano2007-12-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An earlier fix to the said commit was incomplete; it mixed up the meaning of the flag parameter passed to the internal fmt_ident() function, so this corrects it. git_author_info() and git_committer_info() can be told to issue a warning when no usable user information is found, and optionally can be told to error out. Operations that actually use the information to record a new commit or a tag will still error out, but the caller to leave reflog record will just silently use bogus user information. Not warning on misconfigured user information while writing a reflog entry is somewhat debatable, but it is probably nicer to the users to silently let it pass, because the only information you are losing is who checked out the branch. * git_author_info() and git_committer_info() used to take 1 (positive int) to error out with a warning on misconfiguration; this is now signalled with a symbolic constant IDENT_ERROR_ON_NO_NAME. * These functions used to take -1 (negative int) to warn but continue; this is now signalled with a symbolic constant IDENT_WARN_ON_NO_NAME. * fmt_ident() function implements the above error reporting behaviour common to git_author_info() and git_committer_info(). A symbolic constant IDENT_NO_DATE can be or'ed in to the flag parameter to make it return only the "Name <email@address.xz>". * fmt_name() is a thin wrapper around fmt_ident() that always passes IDENT_ERROR_ON_NO_NAME and IDENT_NO_DATE. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'sp/refspec-match'Junio C Hamano2007-12-04
|\ | | | | | | | | | | | | | | * sp/refspec-match: refactor fetch's ref matching to use refname_match() push: use same rules as git-rev-parse to resolve refspecs add refname_match() push: support pushing HEAD to real branch name
| * refactor fetch's ref matching to use refname_match()Steffen Prohaska2007-11-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old rules used by fetch were coded as a series of ifs. The old rules are: 1) match full refname if it starts with "refs/" or matches "HEAD" 2) verify that full refname starts with "refs/" 3) match abbreviated name in "refs/" if it starts with "heads/", "tags/", or "remotes/". 4) match abbreviated name in "refs/heads/" This is replaced by the new rules a) match full refname b) match abbreviated name prefixed with "refs/" c) match abbreviated name prefixed with "refs/heads/" The details of the new rules are different from the old rules. We no longer verify that the full refname starts with "refs/". The new rule (a) matches any full string. The old rules (1) and (2) were stricter. Now, the caller is responsible for using sensible full refnames. This should be the case for the current code. The new rule (b) is less strict than old rule (3). The new rule accepts abbreviated names that start with a non-standard prefix below "refs/". Despite this modifications the new rules should handle all cases as expected. Two tests are added to verify that fetch does not resolve short tags or HEAD in remotes. We may even think about loosening the rules a bit more and unify them with the rev-parse rules. This would be done by replacing ref_ref_fetch_rules with ref_ref_parse_rules. Note, the two new test would break. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * add refname_match()Steffen Prohaska2007-11-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use at least two rulesets for matching abbreviated refnames with full refnames (starting with 'refs/'). git-rev-parse and git-fetch use slightly different rules. This commit introduces a new function refname_match (const char *abbrev_name, const char *full_name, const char **rules). abbrev_name is expanded using the rules and matched against full_name. If a match is found the function returns true. rules is a NULL-terminate list of format patterns with "%.*s", for example: const char *ref_rev_parse_rules[] = { "%.*s", "refs/%.*s", "refs/tags/%.*s", "refs/heads/%.*s", "refs/remotes/%.*s", "refs/remotes/%.*s/HEAD", NULL }; Asterisks are included in the format strings because this is the form required in sha1_name.c. Sharing the list with the functions there is a good idea to avoid duplicating the rules. Hopefully this facilitates unified matching rules in the future. This commit makes the rules used by rev-parse for resolving refs to sha1s available for string comparison. Before this change, the rules were buried in get_sha1*() and dwim_ref(). A follow-up commit will refactor the rules used by fetch. refname_match() will be used for matching refspecs in git-send-pack. Thanks to Daniel Barkalow <barkalow@iabervon.org> for pointing out that ref_matches_abbrev in remote.c solves a similar problem and care should be taken to avoid confusion. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jk/send-pack'Junio C Hamano2007-11-24
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/send-pack: (24 commits) send-pack: cluster ref status reporting send-pack: fix "everything up-to-date" message send-pack: tighten remote error reporting make "find_ref_by_name" a public function Fix warning about bitfield in struct ref send-pack: assign remote errors to each ref send-pack: check ref->status before updating tracking refs send-pack: track errors for each ref git-push: add documentation for the newly added --mirror mode Add tests for git push'es mirror mode Update the tracking references only if they were succesfully updated on remote Add a test checking if send-pack updated local tracking branches correctly git-push: plumb in --mirror mode Teach send-pack a mirror mode send-pack: segfault fix on forced push Reteach builtin-ls-remote to understand remotes send-pack: require --verbose to show update of tracking refs receive-pack: don't mention successful updates more terse push output Build in ls-remote ...
| * make "find_ref_by_name" a public functionJeff King2007-11-18
| | | | | | | | | | | | | | This was a static in remote.c, but is generally useful. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | refs.c: Remove unused get_ref_sha1()Johannes Sixt2007-11-15
|/ | | | | Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'master' into db/fetch-packShawn O. Pearce2007-10-16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a number of tricky conflicts between master and this topic right now due to the rewrite of builtin-push. Junio must have handled these via rerere; I'd rather not deal with them again so I'm pre-merging master into the topic. Besides this topic somehow started to depend on the strbuf series that was in next, but is now in master. It no longer compiles on its own without the strbuf API. * master: (184 commits) Whip post 1.5.3.4 maintenance series into shape. Minor usage update in setgitperms.perl manual: use 'URL' instead of 'url'. manual: add some markup. manual: Fix example finding commits referencing given content. Fix wording in push definition. Fix some typos, punctuation, missing words, minor markup. manual: Fix or remove em dashes. Add a --dry-run option to git-push. Add a --dry-run option to git-send-pack. Fix in-place editing functions in convert.c instaweb: support for Ruby's WEBrick server instaweb: allow for use of auto-generated scripts Add 'git-p4 commit' as an alias for 'git-p4 submit' hg-to-git speedup through selectable repack intervals git-svn: respect Subversion's [auth] section configuration values gtksourceview2 support for gitview fix contrib/hooks/post-receive-email hooks.recipients error message Support cvs via git-shell rebase -i: use diff plumbing instead of porcelain ... Conflicts: Makefile builtin-push.c rsh.c
| * Use xmemdupz() in many places.Pierre Habouzit2007-09-18
| | | | | | | | | | Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Introduce remove_dir_recursively()Johannes Schindelin2007-09-30
|/ | | | | | | | | There was a function called remove_empty_dir_recursive() buried in refs.c. Expose a slightly enhanced version in dir.h: it can now optionally remove a non-empty directory. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Function for updating refs.Carlos Rica2007-09-05
| | | | | | | | | | | A function intended to be called from builtins updating refs by locking them before write, specially those that came from scripts using "git update-ref". [jc: with minor fixups] Signed-off-by: Carlos Rica <jasampler@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix filehandle leak in "git branch -D"Alex Riesen2007-08-10
| | | | | | | | | | | On Windows (it can't touch open files in any way) the following fails: git branch -D branch1 branch2 if the both branches are in packed-refs. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* log_ref_write() -- do not chomp reflog message at the first LFJunio C Hamano2007-07-29
| | | | | | | | | A reflog file is organized as one-line-per-entry records, and we enforced the file format integrity by chomping the given message at the first LF. This changes it to convert them to SP, which is more in line with the --pretty=oneline format. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Make show_rfc2822_date() just another date output format.Junio C Hamano2007-07-13
| | | | | | | | | | | These days, show_date() takes a date_mode parameter to specify the output format, and a separate specialized function for dates in E-mails does not make much sense anymore. This retires show_rfc2822_date() function and make it just another date output format. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* detect close failure on just-written file handlesJim Meyering2007-06-26
| | | | | | | | | | I audited git for potential undetected write failures. In the cases fixed below, the diagnostics I add mimic the diagnostics used in surrounding code, even when that means not reporting the precise strerror(errno) cause of the error. Signed-off-by: Jim Meyering <jim@meyering.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* More staticJunio C Hamano2007-06-13
| | | | | | There still are quite a few symbols that ought to be static. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Move refspec pattern matching to match_refs().Daniel Barkalow2007-05-26
| | | | | | | | | | | | | This means that send-pack and http-push will support pattern refspecs, so builtin-push.c doesn't have to expand them, and also git push can just turn --tags into "refs/tags/*", further simplifying builtin-push.c check_ref_format() gets a third "conditionally okay" result for something that's valid as a pattern but not as a particular ref. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-update-ref: add --no-deref option for overwriting/detaching refSven Verdoolaege2007-05-10
| | | | | | | | git-checkout is also adapted to make use of this new option instead of the handcrafted command sequence. Signed-off-by: Sven Verdoolaege <skimo@kotnet.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'lt/gitlink'Junio C Hamano2007-04-21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lt/gitlink: Tests for core subproject support Expose subprojects as special files to "git diff" machinery Fix some "git ls-files -o" fallout from gitlinks Teach "git-read-tree -u" to check out submodules as a directory Teach git list-objects logic to not follow gitlinks Fix gitlink index entry filesystem matching Teach "git-read-tree -u" to check out submodules as a directory Teach git list-objects logic not to follow gitlinks Don't show gitlink directories when we want "other" files Teach git-update-index about gitlinks Teach directory traversal about subprojects Fix thinko in subproject entry sorting Teach core object handling functions about gitlinks Teach "fsck" not to follow subproject links Add "S_IFDIRLNK" file mode infrastructure for git links Add 'resolve_gitlink_ref()' helper function Avoid overflowing name buffer in deep directory structures diff-lib: use ce_mode_from_stat() rather than messing with modes manually
| * Add 'resolve_gitlink_ref()' helper functionLinus Torvalds2007-04-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This new function resolves a ref in *another* git repository. It's named for its intended use: to look up the git link to a subproject. It's not actually wired up to anything yet, but we're getting closer to having fundamental plumbing support for "links" from one git directory to another, which is the basis of subproject support. [jc: amended a FILE* leak] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | refs.c: add a function to sort a ref list, rather then sorting on addJulian Phillips2007-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than sorting the refs list while building it, sort in one go after it is built using a merge sort. This has a large performance boost with large numbers of refs. It shouldn't happen that we read duplicate entries into the same list, but just in case sort_ref_list drops them if the SHA1s are the same, or dies, as we have no way of knowing which one is the correct one. Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Use const qualifier for 'sha1' parameter in delete_ref functionCarlos Rica2007-04-17
|/ | | | | | | | delete_ref function does not change the 'sha1' parameter. Non-const pointer causes a compiler warning if you call to the function using a const argument. Signed-off-by: Carlos Rica <jasampler@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Make builtin-branch.c handle the git config fileLars Hjemli2007-04-06
| | | | | | | | | | | This moves the knowledge about .git/config usage out of refs.c and into builtin-branch.c instead, which allows git-branch to update HEAD to point at the moved branch before attempting to update the config file. It also allows git-branch to exit with an error code if updating the config file should fail. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* rename_ref(): only print a warning when config-file update failsLars Hjemli2007-04-06
| | | | | | | | | If git_config_rename_section() fails, rename_ref() used to return 1, which left HEAD pointing to an absent refs/heads file (since the actual renaming had already occurred). Signed-off-by: Lars Hjemli <hjemli@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
* update HEAD reflog when branch pointed to by HEAD is directly modifiedNicolas Pitre2007-03-22
| | | | | | | | | | | | The HEAD reflog is updated as well as the reflog for the branch pointed to by HEAD whenever it is referenced with "HEAD". There are some cases where a specific branch may be modified directly. In those cases, the HEAD reflog should be updated as well if it is a symref to that branch in order to be consistent. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'maint'Junio C Hamano2007-03-10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: git.el: Retrieve commit log information from .dotest directory. git.el: Avoid appending a signoff line that is already present. setup_git_directory_gently: fix off-by-one error user-manual: install user manual stylesheet with other web documents user-manual: fix rendering of history diagrams user-manual: fix missing colon in git-show example user-manual: fix inconsistent use of pull and merge user-manual: fix inconsistent example glossary: fix overoptimistic automatic linking of defined terms Documentation: s/seperator/separator/ Adjust reflog filemode in shared repository
| * Adjust reflog filemode in shared repositoryMatthias Kestenholz2007-03-09
| | | | | | | | | | | | | | | | Without this, committing in a group-shared repository would not work even though all developers are in the same group. Signed-off-by: Matthias Kestenholz <matthias@spinlock.ch> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Cast 64 bit off_t to 32 bit size_tShawn O. Pearce2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some systems have sizeof(off_t) == 8 while sizeof(size_t) == 4. This implies that we are able to access and work on files whose maximum length is around 2^63-1 bytes, but we can only malloc or mmap somewhat less than 2^32-1 bytes of memory. On such a system an implicit conversion of off_t to size_t can cause the size_t to wrap, resulting in unexpected and exciting behavior. Right now we are working around all gcc warnings generated by the -Wshorten-64-to-32 option by passing the off_t through xsize_t(). In the future we should make xsize_t on such problematic platforms detect the wrapping and die if such a file is accessed. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Merge branch 'maint'Junio C Hamano2007-03-03
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | * maint: Unset NO_C99_FORMAT on Cygwin. Fix a "pointer type missmatch" warning. Fix some "comparison is always true/false" warnings. Fix an "implicit function definition" warning. Fix a "label defined but unreferenced" warning. Document the config variable format.suffix git-merge: fail correctly when we cannot fast forward. builtin-archive: use RUN_SETUP Fix git-gc usage note
| * Fix a "label defined but unreferenced" warning.Ramsay Jones2007-03-03
| | | | | | | | | | Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | Mechanical conversion to use prefixcmp()Junio C Hamano2007-02-20
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | This mechanically converts strncmp() to use prefixcmp(), but only when the parameters match specific patterns, so that they can be verified easily. Leftover from this will be fixed in a separate step, including idiotic conversions like if (!strncmp("foo", arg, 3)) => if (!(-prefixcmp(arg, "foo"))) This was done by using this script in px.perl #!/usr/bin/perl -i.bak -p if (/strncmp\(([^,]+), "([^\\"]*)", (\d+)\)/ && (length($2) == $3)) { s|strncmp\(([^,]+), "([^\\"]*)", (\d+)\)|prefixcmp($1, "$2")|; } if (/strncmp\("([^\\"]*)", ([^,]+), (\d+)\)/ && (length($1) == $3)) { s|strncmp\("([^\\"]*)", ([^,]+), (\d+)\)|(-prefixcmp($2, "$1"))|; } and running: $ git grep -l strncmp -- '*.c' | xargs perl px.perl Signed-off-by: Junio C Hamano <junkio@cox.net>
* for-each-reflog: not having $GIT_DIR/logs directory is not an error.Junio C Hamano2007-02-12
| | | | Signed-off-by: Junio C Hamano <junkio@cox.net>
* for_each_reflog_ent: be forgiving about missing messageJohannes Schindelin2007-02-08
| | | | | | | | Some reflogs are/were generated without a message; do not plainly ignore those entries. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
* create_symref(): create leading directories as needed.Junio C Hamano2007-02-07
| | | | | | | Otherwise "git remote add -t master -m master" without the initial fetch would not work. Signed-off-by: Junio C Hamano <junkio@cox.net>
* for-each-reflog: fix case for empty log directoryJunio C Hamano2007-02-07
| | | | | | | | | | | | | When we remove the last reflog in a directory, opendir() would succeed and we would iterate over its dirents, expecting retval to be initialized to zero and setting it to non-zero only upon seeing an error. If the directory is empty, oops!, we do not have anybody that touches retval. The problem is because we initialize retval to errno even on success from opendir(), which would leave the errno unmolested. Signed-off-by: Junio C Hamano <junkio@cox.net>
* Merge branch 'master' into np/dreflogJunio C Hamano2007-02-03
|\ | | | | | | | | | | | | | | | | This is to resolve conflicts early in preparation for possible inclusion of "reflog on detached HEAD" series by Nico, as having it in 1.5.0 would really help us remove confusion between detached and attached states. Signed-off-by: Junio C Hamano <junkio@cox.net>
| * lock_any_ref_for_update(): do not accept malformatted refs.Junio C Hamano2007-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to use lock_any_ref_for_update() because the command needs to also update HEAD (which is not under refs/, so lock_ref_sha1() cannot be used). The function however did not check for refs with illegal characters in them. Use check_ref_format() to catch malformed refs. For this check, we specifically do not want to say having less than two levels in the name is illegal to allow HEAD (and perhaps other special refs in the future). Signed-off-by: Junio C Hamano <junkio@cox.net>
* | scan reflogs independently from refsNicolas Pitre2007-02-03
| | | | | | | | | | | | | | | | | | Currently, the search for all reflogs depends on the existence of corresponding refs under the .git/refs/ directory. Let's scan the .git/logs/ directory directly instead. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | create_symref(): do not assume pathname from git_path() persists long enoughJunio C Hamano2007-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | Being lazy to rely on the cycling N buffers mkpath() and friends return is nice in general, but it makes it too easy to introduce new bugs that are "mysterious". Introduction of read_ref() in create_symref() after calling git_path() to get the git_HEAD value (i.e. the path to create a new symref at) consumed more than the available buffers and broke a later call to mkpath() that derives lockpath from it. Signed-off-by: Junio C Hamano <junkio@cox.net>
* | add logref support to git-symbolic-refNicolas Pitre2007-01-28
| | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | move create_symref() past log_ref_write()Nicolas Pitre2007-01-28
| | | | | | | | | | | | | | | | This doesn't change the code at all. It is done to make the next patch more obvious. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | enable separate reflog for HEADNicolas Pitre2007-01-28
| | | | | | | | | | | | | | | | | | If HEAD is tied to a branch then both logs/HEAD and logs/heads/<branch> are updated. This is also true for any symbolic refs in general, but only HEAD will see its reflog created automatically. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | lock_ref_sha1_basic(): remember the original name of a ref when resolving itNicolas Pitre2007-01-28
| | | | | | | | | | | | | | | | A ref might be pointing to another ref but only the name of the last ref is remembered. Let's remember about the first name as well. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
* | make reflog filename independent from struct ref_lockNicolas Pitre2007-01-28
|/ | | | | | | | | | This allows for ref_log_write() to be used in a more flexible way, and is needed for future changes. This is only code reorg with no behavior change. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-27 09:15:48 +0000