summaryrefslogtreecommitdiff
path: root/builtin
AgeCommit message (Collapse)AuthorFilesLines
2016-12-27Merge branch 'lt/shortlog-by-committer'Libravatar Junio C Hamano1-3/+12
"git shortlog" learned "--committer" option to group commits by committer, instead of author. * lt/shortlog-by-committer: t4201: make tests work with and without the MINGW prerequiste shortlog: test and document --committer option shortlog: group by committer information
2016-12-27Merge branch 'cp/merge-continue'Libravatar Junio C Hamano1-0/+25
"git merge --continue" has been added as a synonym to "git commit" to conclude a merge that has stopped due to conflicts. * cp/merge-continue: merge: mark usage error strings for translation merge: ensure '--abort' option takes no arguments completion: add --continue option for merge merge: add '--continue' option as a synonym for 'git commit'
2016-12-27Merge branch 'va/i18n-perl-scripts'Libravatar Junio C Hamano1-5/+5
Porcelain scripts written in Perl are getting internationalized. * va/i18n-perl-scripts: i18n: difftool: mark warnings for translation i18n: send-email: mark composing message for translation i18n: send-email: mark string with interpolation for translation i18n: send-email: mark warnings and errors for translation i18n: send-email: mark strings for translation i18n: add--interactive: mark status words for translation i18n: add--interactive: remove %patch_modes entries i18n: add--interactive: mark edit_hunk_manually message for translation i18n: add--interactive: i18n of help_patch_cmd i18n: add--interactive: mark patch prompt for translation i18n: add--interactive: mark plural strings i18n: clean.c: match string with git-add--interactive.perl i18n: add--interactive: mark strings with interpolation for translation i18n: add--interactive: mark simple here-documents for translation i18n: add--interactive: mark strings for translation Git.pm: add subroutines for commenting lines
2016-12-27Merge branch 'jc/push-default-explicit'Libravatar Junio C Hamano1-2/+5
A lazy "git push" without refspec did not internally use a fully specified refspec to perform 'current', 'simple', or 'upstream' push, causing unnecessary "ambiguous ref" errors. * jc/push-default-explicit: push: test pushing ambiguously named branches push: do not use potentially ambiguous default refspec
2016-12-21Merge branch 'jk/index-pack-wo-repo-from-stdin'Libravatar Junio C Hamano1-4/+8
"git index-pack --stdin" needs an access to an existing repository, but "git index-pack file.pack" to generate an .idx file that corresponds to a packfile does not. * jk/index-pack-wo-repo-from-stdin: index-pack: skip collision check when not in repository t: use nongit() function where applicable index-pack: complain when --stdin is used outside of a repo t5000: extract nongit function to test-lib-functions.sh
2016-12-21Merge branch 'vs/submodule-clone-nested-submodules-alternates'Libravatar Junio C Hamano1-2/+17
"git clone --reference $there --recurse-submodules $super" has been taught to guess repositories usable as references for submodules of $super that are embedded in $there while making a clone of the superproject borrow objects from $there; extend the mechanism to also allow submodules of these submodules to borrow repositories embedded in these clones of the submodules embedded in the clone of the superproject. * vs/submodule-clone-nested-submodules-alternates: submodule--helper: set alternateLocation for cloned submodules
2016-12-21Merge branch 'sb/sequencer-abort-safety'Libravatar Junio C Hamano1-2/+2
Unlike "git am --abort", "git cherry-pick --abort" moved HEAD back to where cherry-pick started while picking multiple changes, when the cherry-pick stopped to ask for help from the user, and the user did "git reset --hard" to a different commit in order to re-attempt the operation. * sb/sequencer-abort-safety: Revert "sequencer: remove useless get_dir() function" sequencer: remove useless get_dir() function sequencer: make sequencer abort safer t3510: test that cherry-pick --abort does not unsafely change HEAD am: change safe_to_abort()'s not rewinding error into a warning am: fix filename in safe_to_abort() error message
2016-12-19Merge branch 'jc/pull-rebase-ff'Libravatar Junio C Hamano1-4/+18
"git pull --rebase", when there is no new commits on our side since we forked from the upstream, should be able to fast-forward without invoking "git rebase", but it didn't. * jc/pull-rebase-ff: pull: fast-forward "pull --rebase=true"
2016-12-19Merge branch 'jc/lock-report-on-error'Libravatar Junio C Hamano12-19/+20
Git 2.11 had a minor regression in "merge --ff-only" that competed with another process that simultanously attempted to update the index. We used to explain what went wrong with an error message, but the new code silently failed. The error message has been resurrected. * jc/lock-report-on-error: lockfile: LOCK_REPORT_ON_ERROR hold_locked_index(): align error handling with hold_lockfile_for_update() wt-status: implement opportunisitc index update correctly
2016-12-19Merge branch 'ak/commit-only-allow-empty'Libravatar Junio C Hamano1-3/+1
"git commit --allow-empty --only" (no pathspec) with dirty index ought to be an acceptable way to create a new commit that does not change any paths, but it was forbidden, perhaps because nobody needed it so far. * ak/commit-only-allow-empty: commit: remove 'Clever' message for --only --amend commit: make --only --allow-empty work without paths
2016-12-19Merge branch 'nd/for-each-ref-ignore-case'Libravatar Junio C Hamano3-10/+22
"git branch --list" and friends learned "--ignore-case" option to optionally sort branches and tags case insensitively. * nd/for-each-ref-ignore-case: tag, branch, for-each-ref: add --ignore-case for sorting and filtering
2016-12-19Merge branch 'ah/grammos'Libravatar Junio C Hamano3-4/+4
A few messages have been fixed for their grammatical errors. * ah/grammos: clone,fetch: explain the shallow-clone option a little more clearly receive-pack: improve English grammar of denyCurrentBranch message bisect: improve English grammar of not-ancestors message
2016-12-19Merge branch 'jt/use-trailer-api-in-commands'Libravatar Junio C Hamano1-1/+1
Commands that operate on a log message and add lines to the trailer blocks, such as "format-patch -s", "cherry-pick (-x|-s)", and "commit -s", have been taught to use the logic of and share the code with "git interpret-trailer". * jt/use-trailer-api-in-commands: sequencer: use trailer's trailer layout trailer: have function to describe trailer layout trailer: avoid unnecessary splitting on lines commit: make ignore_non_trailer take buf/len trailer: be stricter in parsing separators
2016-12-16Merge branch 'nd/worktree-list-fixup'Libravatar Junio C Hamano2-7/+9
The output from "git worktree list" was made in readdir() order, and was unstable. * nd/worktree-list-fixup: worktree list: keep the list sorted worktree.c: get_worktrees() takes a new flag argument get_worktrees() must return main worktree as first item even on error worktree: reorder an if statement worktree.c: zero new 'struct worktree' on allocation
2016-12-16Merge branch 'jk/rev-parse-symbolic-parents-fix'Libravatar Junio C Hamano1-1/+6
"git rev-parse --symbolic" failed with a more recent notation like "HEAD^-1" and "HEAD^!". * jk/rev-parse-symbolic-parents-fix: rev-parse: fix parent shorthands with --symbolic
2016-12-16index-pack: skip collision check when not in repositoryLibravatar Jeff King1-4/+6
You can run "git index-pack path/to/foo.pack" outside of a repository to generate an index file, or just to verify the contents. There's no point in doing a collision check, since we obviously do not have any objects to collide with. The current code will blindly look in .git/objects based on the result of setup_git_env(). That effectively gives us the right answer (since we won't find any objects), but it's a waste of time, and it conflicts with our desire to eventually get rid of the "fallback to .git" behavior of setup_git_env(). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-16index-pack: complain when --stdin is used outside of a repoLibravatar Jeff King1-0/+2
The index-pack builtin is marked as RUN_SETUP_GENTLY, because it's perfectly fine to index a pack in the filesystem outside of any repository. However, --stdin mode will write the result to the object database, which does not make sense outside of a repository. Doing so creates a bogus ".git" directory with nothing in it except the newly-created pack and its index. Instead, let's flag this as an error and abort. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-15shortlog: group by committer informationLibravatar Linus Torvalds1-3/+12
In some situations you may want to group the commits not by author, but by committer instead. For example, when I just wanted to look up what I'm still missing from linux-next in the current merge window, I don't care so much about who wrote a patch, as what git tree it came from, which generally boils down to "who committed it". So make git shortlog take a "-c" or "--committer" option to switch grouping to that. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-15merge: mark usage error strings for translationLibravatar Jeff King1-2/+2
The nearby error messages are already marked for translation, but these new ones aren't. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14i18n: clean.c: match string with git-add--interactive.perlLibravatar Vasco Almeida1-5/+5
Change strings for help to match the ones in git-add--interactive.perl. The strings now represent one entry to translate each rather then two entries each different only by an ending newline character. Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14merge: ensure '--abort' option takes no argumentsLibravatar Chris Packham1-0/+4
Like '--continue', the '--abort' option doesn't make any sense with other options or arguments to 'git merge' so ensure that none are present. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-14merge: add '--continue' option as a synonym for 'git commit'Libravatar Chris Packham1-0/+21
Teach 'git merge' the --continue option which allows 'continuing' a merge by completing it. The traditional way of completing a merge after resolving conflicts is to use 'git commit'. Now with commands like 'git rebase' and 'git cherry-pick' having a '--continue' option adding such an option to 'git merge' presents a consistent UI. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-12submodule--helper: set alternateLocation for cloned submodulesLibravatar Vitaly "_Vi" Shukela1-2/+17
In 31224cbdc7 (clone: recursive and reference option triggers submodule alternates, 2016-08-17) a mechanism was added to have submodules referenced. It did not address _nested_ submodules, however. This patch makes all not just the root repository, but also all submodules (recursively) have submodule.alternateLocation and submodule.alternateErrorStrategy configured, making Git search for possible alternates for nested submodules as well. As submodule's alternate target does not end in .git/objects (rather .git/modules/qqqqqq/objects), this alternate target path restriction for in add_possible_reference_from_superproject relates from "*.git/objects" to just */objects". New tests have been added to t7408-submodule-reference. Signed-off-by: Vitaly _Vi Shukela <vi0oss@gmail.com> Reviewed-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-09commit: remove 'Clever' message for --only --amendLibravatar Andreas Krey1-2/+0
The behavior is now documented; more importantly, rewarding the user with a "Wow, you are clever" praise afterwards is not an effective way to advertise the feature--at that point the user already knows. Signed-off-by: Andreas Krey <a.krey@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-08am: change safe_to_abort()'s not rewinding error into a warningLibravatar Stephan Beyer1-1/+1
The error message tells the user that something went terribly wrong and the --abort could not be performed. But the --abort is performed, only without rewinding. By simply changing the error into a warning, we indicate the user that she must not try something like "git am --abort --force", instead she just has to check the HEAD. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-08am: fix filename in safe_to_abort() error messageLibravatar Stephan Beyer1-1/+1
Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-07hold_locked_index(): align error handling with hold_lockfile_for_update()Libravatar Junio C Hamano12-19/+20
Callers of the hold_locked_index() function pass 0 when they want to prepare to write a new version of the index file without wishing to die or emit an error message when the request fails (e.g. somebody else already held the lock), and pass 1 when they want the call to die upon failure. This option is called LOCK_DIE_ON_ERROR by the underlying lockfile API, and the hold_locked_index() function translates the paramter to LOCK_DIE_ON_ERROR when calling the hold_lock_file_for_update(). Replace these hardcoded '1' with LOCK_DIE_ON_ERROR and stop translating. Callers other than the ones that are replaced with this change pass '0' to the function; no behaviour change is intended with this patch. Signed-off-by: Junio C Hamano <gitster@pobox.com> --- Among the callers of hold_locked_index() that passes 0: - diff.c::refresh_index_quietly() at the end of "git diff" is an opportunistic update; it leaks the lockfile structure but it is just before the program exits and nobody should care. - builtin/describe.c::cmd_describe(), builtin/commit.c::cmd_status(), sequencer.c::read_and_refresh_cache() are all opportunistic updates and they are OK. - builtin/update-index.c::cmd_update_index() takes a lock upfront but we may end up not needing to update the index (i.e. the entries may be fully up-to-date), in which case we do not need to issue an error upon failure to acquire the lock. We do diagnose and die if we indeed need to update, so it is OK. - wt-status.c::require_clean_work_tree() IS BUGGY. It asks silence, does not check the returned value. Compare with callsites like cmd_describe() and cmd_status() to notice that it is wrong to call update_index_if_able() unconditionally.
2016-12-05tag, branch, for-each-ref: add --ignore-case for sorting and filteringLibravatar Nguyễn Thái Ngọc Duy3-10/+22
This options makes sorting ignore case, which is great when you have branches named bug-12-do-something, Bug-12-do-some-more and BUG-12-do-what and want to group them together. Sorting externally may not be an option because we lose coloring and column layout from git-branch and git-tag. The same could be said for filtering, but it's probably less important because you can always go with the ugly pattern [bB][uU][gG]-* if you're desperate. You can't have case-sensitive filtering and case-insensitive sorting (or the other way around) with this though. For branch and tag, that should be no problem. for-each-ref, as a plumbing, might want finer control. But we can always add --{filter,sort}-ignore-case when there is a need for it. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-05clone,fetch: explain the shallow-clone option a little more clearlyLibravatar Alex Henrie2-2/+2
"deepen by excluding" does not make sense because excluding a revision does not deepen a repository; it makes the repository more shallow. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-05receive-pack: improve English grammar of denyCurrentBranch messageLibravatar Alex Henrie1-2/+2
The article "the" is required here. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-12-05commit: make --only --allow-empty work without pathsLibravatar Andreas Krey1-1/+1
--only is implied when paths are present, and required them unless --amend. But with --allow-empty it should be allowed as well - it is the only way to create an empty commit in the presence of staged changes. Signed-off-by: Andreas Krey <a.krey@gmx.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-29pull: fast-forward "pull --rebase=true"Libravatar Junio C Hamano1-4/+18
"git pull --rebase" always runs "git rebase" after fetching the commit to serve as the new base, even when the new base is a descendant of the current HEAD, i.e. we haven't done any work. In such a case, we can instead fast-forward to the new base without invoking the rebase process. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-29commit: make ignore_non_trailer take buf/lenLibravatar Jonathan Tan1-1/+1
Make ignore_non_trailer take a buf/len pair instead of struct strbuf. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-28worktree list: keep the list sortedLibravatar Nguyễn Thái Ngọc Duy1-1/+1
It makes it easier to write tests for. But it should also be good for the user since locating a worktree by eye would be easier once they notice this. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-28worktree.c: get_worktrees() takes a new flag argumentLibravatar Nguyễn Thái Ngọc Duy2-4/+4
This is another no-op patch, in preparation for get_worktrees() to do optional things, like sorting. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-28get_worktrees() must return main worktree as first item even on errorLibravatar Nguyễn Thái Ngọc Duy1-2/+4
This is required by git-worktree.txt, stating that the main worktree is the first line (especially in --porcelain mode when we can't just change behavior at will). There's only one case when get_worktrees() may skip main worktree, when parse_ref() fails. Update the code so that we keep first item as main worktree and return something sensible in this case: - In user-friendly mode, since we're not constraint by anything, returning "(error)" should do the job (we already show "(detached HEAD)" which is not machine-friendly). Actually errors should be printed on stderr by parse_ref() (*) - In plumbing mode, we do not show neither 'bare', 'detached' or 'branch ...', which is possible by the format description if I read it right. Careful readers may realize that when the local variable "head_ref" in get_main_worktree() is emptied, add_head_info() will do nothing to wt->head_sha1. But that's ok because head_sha1 is zero-ized in the previous patch. (*) Well, it does not. But it's supposed to be a stop gap implementation until we can reuse refs code to parse "ref: " stuff in HEAD, from resolve_refs_unsafe(). Now may be the time since refs refactoring is mostly done. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-28worktree: reorder an if statementLibravatar Nguyễn Thái Ngọc Duy1-3/+3
This is no-op. But it helps reduce diff noise in the next patch. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-23Merge branch 'jc/setup-cleanup-fix'Libravatar Junio C Hamano3-8/+19
"git archive" and "git mailinfo" stopped reading from local configuration file with a recent update. * jc/setup-cleanup-fix: archive: read local configuration mailinfo: read local configuration
2016-11-23Merge branch 'js/rebase-i-commentchar-fix'Libravatar Junio C Hamano1-1/+3
"git rebase -i" did not work well with core.commentchar configuration variable for two reasons, both of which have been fixed. * js/rebase-i-commentchar-fix: rebase -i: handle core.commentChar=auto stripspace: respect repository config rebase -i: highlight problems with core.commentchar
2016-11-22archive: read local configurationLibravatar Junio C Hamano2-4/+4
Since b9605bc4f2 ("config: only read .git/config from configured repos", 2016-09-12), we do not read from ".git/config" unless we know we are in a repository. "git archive" however didn't do the repository discovery and instead relied on the old behaviour. Teach the command to run a "gentle" version of repository discovery so that local configuration variables are honoured. [jc: stole tests from peff] Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-22mailinfo: read local configurationLibravatar Junio C Hamano1-4/+15
Since b9605bc4f2 ("config: only read .git/config from configured repos", 2016-09-12), we do not read from ".git/config" unless we know we are in a repository. "git mailinfo" however didn't do the repository discovery and instead relied on the old behaviour. This was mostly OK because it was merely run as a helper program by other porcelain scripts that first chdir's up to the root of the working tree. Teach the command to run a "gentle" version of repository discovery so that local configuration variables like mailinfo.scissors are honoured. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-21stripspace: respect repository configLibravatar Johannes Schindelin1-1/+3
The way "git stripspace" reads the configuration was not quite kosher, in that the code forgot to probe for a possibly existing repository (note: stripspace is designed to be usable outside the repository as well). It read .git/config only when it was run from the top-level of the working tree by accident. A recent change b9605bc4f2 ("config: only read .git/config from configured repos", 2016-09-12) stopped reading the repository-local configuration file ".git/config" unless the repository discovery process is done, so that .git/config is never read even when run from the top-level, exposing the old bug more. When rebasing interactively with a commentChar defined in the current repository's config, the help text at the bottom of the edit script potentially used an incorrect comment character. This was not only funny-looking, but also resulted in tons of warnings like this one: Warning: the command isn't recognized in the following line - # Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-17Merge branch 'jk/create-branch-remove-unused-param'Libravatar Junio C Hamano2-3/+3
Code clean-up. * jk/create-branch-remove-unused-param: create_branch: drop unused "head" parameter
2016-11-16rev-parse: fix parent shorthands with --symbolicLibravatar Jeff King1-1/+6
The try_parent_shorthands() function shows each parent via show_rev(). We pass the correct parent sha1, but our "name" parameter still points at the original refname. So asking for a regular rev-parse works fine (it prints the sha1s), but asking for the symbolic name gives nonsense like: $ git rev-parse --symbolic HEAD^-1 HEAD ^HEAD which is always an empty set of commits. Asking for "^!" is likewise broken, with the added bonus that its prints ^HEAD for _each_ parent. And "^@" just prints HEAD repeatedly. Arguably it would be correct to just pass NULL as the name here, and always get the parent expressed as a sha1. The "--symbolic" documentaton claims only "as close to the original input as possible", and we certainly fallback to sha1s where necessary. But it's pretty easy to generate a symbolic name on the fly from the original. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-09create_branch: drop unused "head" parameterLibravatar Jeff King2-3/+3
This function used to have the caller pass in the current value of HEAD, in order to make sure we didn't clobber HEAD. In 55c4a6730, that logic moved to validate_new_branchname(), which just resolves HEAD itself. The parameter to create_branch is now unused. Since we have to update and re-wrap the docstring describing the parameters anyway, let's take this opportunity to break it out into a list, which makes it easier to find the parameters. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-31Merge branch 'rs/commit-pptr-simplify'Libravatar Junio C Hamano1-8/+6
Code simplification. * rs/commit-pptr-simplify: commit: simplify building parents list
2016-10-31Merge branch 'ls/filter-process'Libravatar Junio C Hamano4-8/+8
The smudge/clean filter API expect an external process is spawned to filter the contents for each path that has a filter defined. A new type of "process" filter API has been added to allow the first request to run the filter for a path to spawn a single process, and all filtering need is served by this single process for multiple paths, reducing the process creation overhead. * ls/filter-process: contrib/long-running-filter: add long running filter example convert: add filter.<driver>.process option convert: prepare filter.<driver>.process option convert: make apply_filter() adhere to standard Git error handling pkt-line: add functions to read/write flush terminated packet streams pkt-line: add packet_write_gently() pkt-line: add packet_flush_gently() pkt-line: add packet_write_fmt_gently() pkt-line: extract set_packet_header() pkt-line: rename packet_write() to packet_write_fmt() run-command: add clean_on_exit_handler run-command: move check_pipe() from write_or_die to run_command convert: modernize tests convert: quote filter names in error messages
2016-10-31Merge branch 'ls/git-open-cloexec'Libravatar Junio C Hamano1-1/+1
Git generally does not explicitly close file descriptors that were open in the parent process when spawning a child process, but most of the time the child does not want to access them. As Windows does not allow removing or renaming a file that has a file descriptor open, a slow-to-exit child can even break the parent process by holding onto them. Use O_CLOEXEC flag to open files in various codepaths. * ls/git-open-cloexec: read-cache: make sure file handles are not inherited by child processes sha1_file: open window into packfiles with O_CLOEXEC sha1_file: rename git_open_noatime() to git_open()
2016-10-30commit: simplify building parents listLibravatar René Scharfe1-8/+6
Push pptr down into the FROM_MERGE branch of the if/else statement, where it's actually used, and call commit_list_append() for appending elements instead of playing tricks with commit_list_insert(). Call copy_commit_list() in the amend branch instead of open-coding it. Don't bother setting pptr in the final branch as it's not used thereafter. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-10-28push: do not use potentially ambiguous default refspecLibravatar Junio C Hamano1-2/+5
When the user does the lazy "git push" with no parameters with push.default set to either "upstream", "simple" or "current", we internally generated a refspec that has the current branch name on the source side and used it to push. However, the branch name (say "test") may be an ambiguous refname in the context of the source repository---there may be a tag with the same name, for example. This would trigger an unnecessary error without any fault on the end-user's side. Be explicit and give a full refname as the source side to avoid the ambiguity. The destination side when pushing with the "current" sent only the name of the branch and forcing the receiving end to guess, which is the same issue. Be explicit there as well. Reported-by: Kannan Goundan <kannan@cakoose.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>