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2009-06-08builtin-remote: Make "remote show" display all urlsLibravatar Michael J Gruber1-3/+6
Currently, "git remote -v" lists all urls whereas "git remote show $remote" shows only the first. Make it so that both show all. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-05-27fix segfault showing an empty remoteLibravatar Clemens Buchacher1-4/+4
In case of an empty list, the search for its tail caused a NULL-pointer dereference. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Reported-by: Erik Faye-Lund <kusmabite@googlemail.com> Acked-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-29replace direct calls to unlink(2) with unlink_or_warnLibravatar Alex Riesen1-2/+2
This helps to notice when something's going wrong, especially on systems which lock open files. I used the following criteria when selecting the code for replacement: - it was already printing a warning for the unlink failures - it is in a function which already printing something or is called from such a function - it is in a static function, returning void and the function is only called from a builtin main function (cmd_) - it is in a function which handles emergency exit (signal handlers) - it is in a function which is obvously cleaning up the lockfiles Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-20builtin-remote: fix typo in option descriptionLibravatar Mike Ralphson1-1/+1
Signed-off-by: Mike Ralphson <mike@abacus.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-07git remote update: Fallback to remote if group does not existLibravatar Finn Arne Gangstad1-2/+8
Previously, git remote update <remote> would fail unless there was a remote group configured with the same name as the remote. git remote update will now fall back to using the remote if no matching group can be found. This enables "git remote update -p <remote>..." to fetch and prune one or more remotes, for example. Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-07git remote update: Report error for non-existing groupsLibravatar Finn Arne Gangstad1-3/+8
Previosly, git remote update <non-existing-group> would just silently fail and do nothing. Now it will report an error saying that the group does not exist. Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-05git remote update: New option --pruneLibravatar Finn Arne Gangstad1-4/+16
With the --prune (or -p) option, git remote update will also prune all the remotes that it fetches. Previously, you had to do a manual git remote prune <remote> for each of the remotes you wanted to prune, and this could be tedious with many remotes. A single command will now update a set of remotes, and remove all stale branches: git remote update -p [group] Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-05builtin-remote.c: Split out prune_remote as a separate function.Libravatar Finn Arne Gangstad1-26/+30
prune_remote will be used in update(), so this function was split out to avoid code duplication. Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-28Merge branch 'js/remote-improvements'Libravatar Junio C Hamano1-1/+16
* js/remote-improvements: remote: improve sorting of "configure for git push" list
2009-03-22remote: improve sorting of "configure for git push" listLibravatar Jeff King1-1/+16
The data structure used to store this list is a string_list of sources with the destination in the util member. The current code just sorts on the source; if a single source is pushed to two different destination refs at a remote, then the order in which they are printed is non-deterministic. This patch implements a comparison using both fields. Besides being a little nicer on the eyes, giving a stable sort prevents false negatives in the test suite when comparing output. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-20Merge branch 'xx/db-refspec-vs-js-remote'Libravatar Junio C Hamano1-11/+3
* xx/db-refspec-vs-js-remote: Support '*' in the middle of a refspec Keep '*' in pattern refspecs Use the matching function to generate the match results Use a single function to match names against patterns Make clone parse the default refspec with the normal code
2009-03-17Merge branch 'js/remote-improvements'Libravatar Junio C Hamano1-97/+463
* js/remote-improvements: (23 commits) builtin-remote.c: no "commented out" code, please builtin-remote: new show output style for push refspecs builtin-remote: new show output style remote: make guess_remote_head() use exact HEAD lookup if it is available builtin-remote: add set-head subcommand builtin-remote: teach show to display remote HEAD builtin-remote: fix two inconsistencies in the output of "show <remote>" builtin-remote: make get_remote_ref_states() always populate states.tracked builtin-remote: rename variables and eliminate redundant function call builtin-remote: remove unused code in get_ref_states builtin-remote: refactor duplicated cleanup code string-list: new for_each_string_list() function remote: make match_refs() not short-circuit remote: make match_refs() copy src ref before assigning to peer_ref remote: let guess_remote_head() optionally return all matches remote: make copy_ref() perform a deep copy remote: simplify guess_remote_head() move locate_head() to remote.c move duplicated ref_newer() to remote.c move duplicated get_local_heads() to remote.c ... Conflicts: builtin-clone.c
2009-03-08Adjust js/remote-improvements and db/refspec-wildcard-in-the-middleLibravatar Junio C Hamano1-97/+455
The latter topic changes the definition of how refspec's src and dst side is stored in-core; it used to be that the asterisk for pattern was omitted, but now it is included. The former topic handcrafts an old style refspec to feed the refspec matching machinery that lacks the asterisk and triggers an error. This resolves the semantic clash between the two topics early before they need to be merged to integration branches. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-08builtin-remote.c: no "commented out" code, pleaseLibravatar Junio C Hamano1-1/+0
And especially do not use // comment. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-07Remove unused function scope local variablesLibravatar Benjamin Kramer1-2/+1
These variables were unused and can be removed safely: builtin-clone.c::cmd_clone(): use_local_hardlinks, use_separate_remote builtin-fetch-pack.c::find_common(): len builtin-remote.c::mv(): symref diff.c::show_stats():show_stats(): total diffcore-break.c::should_break(): base_size fast-import.c::validate_raw_date(): date, sign fsck.c::fsck_tree(): o_sha1, sha1 xdiff-interface.c::parse_num(): read_some Signed-off-by: Benjamin Kramer <benny.kra@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: new show output style for push refspecsLibravatar Jay Soffian1-16/+185
The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: new show output styleLibravatar Jay Soffian1-44/+138
The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: add set-head subcommandLibravatar Jay Soffian1-0/+62
Provide a porcelain command for setting and deleting $GIT_DIR/remotes/<remote>/HEAD. While we're at it, document what $GIT_DIR/remotes/<remote>/HEAD is all about. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: teach show to display remote HEADLibravatar Jay Soffian1-5/+49
This is in preparation for teaching remote how to set refs/remotes/<remote>/HEAD to match what HEAD is set to at <remote>, but is useful in its own right. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: fix two inconsistencies in the output of "show <remote>"Libravatar Jay Soffian1-5/+10
Remote and stale branches are emitted in alphabetical order, but new and tracked branches are not. So sort the latter to be consistent with the former. This also lets us use more efficient string_list_has_string() instead of unsorted_string_list_has_string(). "show <remote>" prunes symrefs, but "show <remote> -n" does not. Fix the latter to match the former. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: make get_remote_ref_states() always populate states.trackedLibravatar Jay Soffian1-17/+16
When not querying the remote, show() was having to populate states.tracked itself. It makes more sense for get_remote_ref_states() to do this consistently. Since show() is the only caller of get_remote_ref_states() with query=0, this change does not affect other callers. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: rename variables and eliminate redundant function callLibravatar Jay Soffian1-12/+12
- The variable name "remote" is used as both a "char *" and as a "struct remote *"; this is confusing, so rename the former to remote_name. - Consistently refer to the refs returned by transport_get_remote_refs() as remote_refs. - There is no need to call "sort_string_list(&branch_list)" as branch_list is populated via string_list_insert(), which maintains its order. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: remove unused code in get_ref_statesLibravatar Jay Soffian1-10/+3
get_ref_states() populates the util pointer of the string_list_item's that it adds to states->new and states->tracked, but nothing ever uses the pointer, so we can get rid of the extra code. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-27builtin-remote: refactor duplicated cleanup codeLibravatar Jay Soffian1-8/+9
This patch moves identical lines of code into a cleanup function. The function has two callers and is about to gain a third. Also removed a bogus NEEDSWORK comment per Daniel Barkalow: Actually, the comment is wrong; "remote" comes from remote_get(), which returns things from a cache in remote.c; there could be a remote_put() to let the code know that the caller is done with the object, but it wouldn't presently do anything. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-10remote prune: warn dangling symrefsLibravatar Junio C Hamano1-0/+6
If you prune from the remote "frotz" that deleted the ref your tracking branch remotes/frotz/HEAD points at, the symbolic ref will become dangling. We used to detect this as an error condition and issued a message every time refs are enumerated. This stops the error message, but moves the warning to "remote prune". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-05Merge branch 'js/maint-remote-remove-mirror'Libravatar Junio C Hamano1-7/+32
* js/maint-remote-remove-mirror: builtin-remote: make rm operation safer in mirrored repository builtin-remote: make rm() use properly named variable to hold return value
2009-02-04builtin-remote: make rm operation safer in mirrored repositoryLibravatar Jay Soffian1-2/+27
"git remote rm <repo>" happily removes non-remote refs and their reflogs. This may be okay if the repository truely is a mirror, but if the user had done "git remote add --mirror <repo>" by accident and was just undoing their mistake, then they are left in a situation that is difficult to recover from. After this commit, "git remote rm" skips over non-remote refs. The user is advised on how remove branches using "git branch -d", which itself has nice safety checks wrt to branch removal lacking from "git remote rm". Non-remote non-branch refs are skipped silently. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-03builtin-remote: make rm() use properly named variable to hold return valueLibravatar Jay Soffian1-5/+5
"i" is a loop counter and should not be used to hold a return value; use "result" instead which is consistent with the rest of builtin-remote.c. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-18git-remote: add verbose mode to git remote updateLibravatar Cheng Renquan1-2/+6
Pass the verbose mode parameter to the underlying fetch command. $ ./git remote -v update Updating origin From git://git.kernel.org/pub/scm/git/git = [up to date] html -> origin/html = [up to date] maint -> origin/maint = [up to date] man -> origin/man = [up to date] master -> origin/master = [up to date] next -> origin/next = [up to date] pu -> origin/pu = [up to date] todo -> origin/todo Signed-off-by: Cheng Renquan <crquan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-17builtin-remote.c: plug a small memory leak in get_one_remote_for_updates()Libravatar Junio C Hamano1-1/+1
We know that the string pointed at by remote->name won't change. It can be borrowed as the key in the string_list without copying. Other parts of existing code such as get_one_entry() already rely on this fact. Noticed by Cheng Renquan. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-17git-remote: match usage string with the manual pagesLibravatar Cheng Renquan1-4/+4
Signed-off-by: Cheng Renquan <crquan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12Merge branch 'mv/remote-rename'Libravatar Junio C Hamano1-0/+188
* mv/remote-rename: git-remote: document the migration feature of the rename subcommand git-remote rename: migrate from remotes/ and branches/ remote: add a new 'origin' variable to the struct Implement git remote rename
2008-11-11git-remote rename: migrate from remotes/ and branches/Libravatar Miklos Vajna1-0/+35
Remote definition that came from $GIT_DIR/remotes/nick and $GIT_DIR/branches/nick are migrated to [remotes "nick"] section in the configuration file. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-11Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: Fix non-literal format in printf-style calls git-submodule: Avoid printing a spurious message. git ls-remote: make usage string match manpage Makefile: help people who run 'make check' by mistake
2008-11-11Fix non-literal format in printf-style callsLibravatar Daniel Lowe1-1/+1
These were found using gcc 4.3.2-1ubuntu11 with the warning: warning: format not a string literal and no format arguments Incorporated suggestions from Brandon Casey <casey@nrlssc.navy.mil>. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-05Implement git remote renameLibravatar Miklos Vajna1-0/+153
The new rename subcommand does the followings: 1) Renames the remote.foo configuration section to remote.bar 2) Updates the remote.bar.fetch refspecs 3) Updates the branch.*.remote settings 4) Renames the tracking branches: renames the normal refs and rewrites the symrefs to point to the new refs. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-05Merge branch 'mv/maint-branch-m-symref'Libravatar Junio C Hamano1-2/+2
* mv/maint-branch-m-symref: update-ref --no-deref -d: handle the case when the pointed ref is packed git branch -m: forbid renaming of a symref Fix git update-ref --no-deref -d. rename_ref(): handle the case when the reflog of a ref does not exist Fix git branch -m for symrefs.
2008-10-26Fix git branch -m for symrefs.Libravatar Miklos Vajna1-2/+2
This had two problems with symrefs. First, it copied the actual sha1 instead of the "pointer", second it failed to remove the old ref after a successful rename. Given that till now delete_ref() always dereferenced symrefs, a new parameters has been introduced to delete_ref() to allow deleting refs without a dereference. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-22git-remote: list branches in vertical listsLibravatar Johannes Sixt1-6/+5
Previously, branches were listed on a single line in each section. But if there are many branches, then horizontal, line-wrapped lists are very inconvenient to scan for a human. This makes the lists vertical, i.e one branch per line is printed. Since "git remote" is porcelain, we can easily make this backwards-incompatible change. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-12Replace calls to strbuf_init(&foo, 0) with STRBUF_INIT initializerLibravatar Brandon Casey1-6/+2
Many call sites use strbuf_init(&foo, 0) to initialize local strbuf variable "foo" which has not been accessed since its declaration. These can be replaced with a static initialization using the STRBUF_INIT macro which is just as readable, saves a function call, and takes up fewer lines. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-09-29Merge branch 'mg/maint-remote-fix' into maintLibravatar Shawn O. Pearce1-8/+15
* mg/maint-remote-fix: make "git remote" report multiple URLs
2008-09-22git-remote: do not use user input in a printf format stringLibravatar Johannes Sixt1-10/+8
'git remote show' substituted the remote name into a string that was later used as a printf format string. If a remote name contains a printf format specifier like this: $ git remote add foo%sbar . then the command $ git remote show foo%sbar would print garbage (if you are lucky) or crash. This fixes it. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-09-22make "git remote" report multiple URLsLibravatar Michael J Gruber1-8/+15
This patch makes "git remote -v" and "git remote show" report multiple URLs rather than warn about them. Multiple URLs are OK for pushing into multiple repos simultaneously. Without "-v" each repo is shown once only. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-08-02clone: Add an option to set up a mirrorLibravatar Johannes Schindelin1-1/+1
The command line $ git clone --mirror $URL is now a short-hand for $ git clone --bare $URL $ (cd $(basename $URL) && git remote add --mirror origin $URL) Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-21Rename path_list to string_listLibravatar Johannes Schindelin1-62/+62
The name path_list was correct for the first usage of that data structure, but it really is a general-purpose string list. $ perl -i -pe 's/path-list/string-list/g' $(git grep -l path-list) $ perl -i -pe 's/path_list/string_list/g' $(git grep -l path_list) $ git mv path-list.h string-list.h $ git mv path-list.c string-list.c $ perl -i -pe 's/has_path/has_string/g' $(git grep -l has_path) $ perl -i -pe 's/path/string/g' string-list.[ch] $ git mv Documentation/technical/api-path-list.txt \ Documentation/technical/api-string-list.txt $ perl -i -pe 's/strdup_paths/strdup_strings/g' $(git grep -l strdup_paths) ... and then fix all users of string-list to access the member "string" instead of "path". Documentation/technical/api-string-list.txt needed some rewrapping, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-17builtin-remote.c: fix earlier "skip_prefix()" conversionLibravatar Junio C Hamano1-32/+19
The original code relied on an insane definition of skip_prefix() that returned an empty string for a NULL input and returned the original if the given "prefix" is not a prefix at all (it would have been justifiable if it were called "come_up_with_a_short_name_to_report_ref()" or something, though). In any case, when we replaced it with a more saner definition of the function whose behaviour is true to its name, its callers needed to be adjusted but the conversion missed one call site. This introduces a helper function "abbrev_ref()" whose purpose is to get a full refname and its possible prefix and to strip the prefix part if it matches, or refname itself in full if it doesn't. This makes the callers easier to read again. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-30Move parse-options's skip_prefix() to git-compat-util.hLibravatar Miklos Vajna1-13/+26
builtin-remote.c and parse-options.c both have a skip_prefix() function, for the same purpose. Move parse-options's one to git-compat-util.h and let builtin-remote use it as well. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-11"remote prune": be quiet when there is nothing to pruneLibravatar Junio C Hamano1-2/+3
The previous commit made it always say "Pruning $remote" but reported the URL only when there is something to prune. Make it consistent by not saying anything at all when there is nothing to prune. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-10remote show: list tracked remote branches with -nLibravatar Olivier Marin1-2/+20
Signed-off-by: Olivier Marin <dkr@freesurf.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-10remote prune: print the list of pruned branchesLibravatar Olivier Marin1-4/+16
This command is really too quiet which make it unconfortable to use. Also implement a --dry-run option, in place of the original -n one, to list stale tracking branches that will be pruned, but do not actually prune them. Add a test case for --dry-run. Signed-off-by: Olivier Marin <dkr@freesurf.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>