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* clone: do not let --depth imply --shallow-submodulessb/clone-shallow-passthruJunio C Hamano2016-06-203-8/+21
| | | | | | | | | | | | | | | | | | | In v2.9.0, we prematurely flipped the default to force cloning submodules shallowly, when the superproject is getting cloned shallowly. This is likely to fail when the upstream repositories submodules are cloned from a repository that is not prepared to serve histories that ends at a commit that is not at the tip of a branch, and we know the world is not yet ready. Use a safer default to clone the submodules fully, unless the user tells us that she knows that the upstream repository of the submodules are willing to cooperate with "--shallow-submodules" option. Noticed-by: Vadim Eisenberg <VADIME@il.ibm.com> Helped-by: Jeff King <peff@peff.net> Helped-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* clone: add `--shallow-submodules` flagStefan Beller2016-04-263-3/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When creating a shallow clone of a repository with submodules, the depth argument does not influence the submodules, i.e. the submodules are done as non-shallow clones. It is unclear what the best default is for the depth of submodules of a shallow clone, so we need to have the possibility to do all kinds of combinations: * shallow super project with shallow submodules e.g. build bots starting always from scratch. They want to transmit the least amount of network data as well as using the least amount of space on their hard drive. * shallow super project with unshallow submodules e.g. The superproject is just there to track a collection of repositories and it is not important to have the relationship between the repositories intact. However the history of the individual submodules matter. * unshallow super project with shallow submodules e.g. The superproject is the actual project and the submodule is a library which is rarely touched. The new switch to select submodules to be shallow or unshallow supports all of these three cases. It is easy to transition from the first to the second case by just unshallowing the submodules (`git submodule foreach git fetch --unshallow`), but it is not possible to transition from the second to the first case (as we would have already transmitted the non shallow over the network). That is why we want to make the first case the default in case of a shallow super project. This leads to the inconvenience in the second case with the shallow super project and unshallow submodules, as you need to pass `--no-shallow-submodules`. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* clone: allow an explicit argument for parallel submodule clonesStefan Beller2016-03-013-7/+33
| | | | | | | | | Just pass it along to "git submodule update", which may pick reasonable defaults if you don't specify an explicit number. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule update: expose parallelism to the userStefan Beller2016-03-014-2/+34
| | | | | | | | | | | | | Expose possible parallelism either via the "--jobs" CLI parameter or the "submodule.fetchJobs" setting. By having the variable initialized to -1, we make sure 0 can be passed into the parallel processing machine, which will then pick as many parallel workers as there are CPUs. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule helper: remove double 'fatal: ' prefixStefan Beller2016-03-011-2/+2
| | | | | | | The prefix is added by die(...), so we don't have to do it. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git submodule update: have a dedicated helper for cloningStefan Beller2016-03-012-34/+259
| | | | | | | | | | | | | | | This introduces a new helper function in git submodule--helper which takes care of cloning all submodules, which we want to parallelize eventually. Some tests (such as empty URL, update_mode=none) are required in the helper to make the decision for cloning. These checks have been moved into the C function as well (no need to repeat them in the shell script). Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* run_processes_parallel: rename parameters for the callbacksStefan Beller2016-03-012-7/+7
| | | | | | | | | | | | The refs code has a similar pattern of passing around 'struct strbuf *err', which is strictly used for error reporting. This is not the case here, as the strbuf is used to accumulate all the output (whether it is error or not) for the user. Rename it to 'out'. Suggested-by: Jonathan Nieder <jrnieder@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* run_processes_parallel: treat output of children as byte arrayStefan Beller2016-03-013-4/+16
| | | | | | | | | | We do not want the output to be interrupted by a NUL byte, so we cannot use raw fputs. Introduce strbuf_write to avoid having long arguments in run-command.c. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule update: direct error message to stderrStefan Beller2016-03-012-4/+4
| | | | | | | | | Reroute the error message for specified but initialized submodules to stderr instead of stdout. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* fetching submodules: respect `submodule.fetchJobs` config optionStefan Beller2016-03-015-2/+38
| | | | | | | | | | | | | | | This allows to configure fetching and updating in parallel without having the command line option. This moved the responsibility to determine how many parallel processes to start from builtin/fetch to submodule.c as we need a way to communicate "The user did not specify the number of parallel processes in the command line options" in the builtin fetch. The submodule code takes care of the precedence (CLI > config > default). Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule-config: drop check against NULLStefan Beller2016-03-011-3/+3
| | | | | | | | | | Adhere to the common coding style of Git and not check explicitly for NULL throughout the file. There are still other occurrences in the code base but that is usually inside of conditions with side effects. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule-config: keep update strategy aroundStefan Beller2016-03-014-0/+52
| | | | | | | | | | | | | Currently submodule.<name>.update is only handled by git-submodule.sh. C code will start to need to make use of that value as more of the functionality of git-submodule.sh moves into library code in C. Add the update field to 'struct submodule' and populate it so it can be read as sm->update or from sm->update_command. Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* run-command: do not pass child process data into callbacksStefan Beller2016-03-014-32/+9
| | | | | | | | | | | | | | The expected way to pass data into the callback is to pass them via the customizable callback pointer. The error reporting in default_{start_failure, task_finished} is not user friendly enough, that we want to encourage using the child data for such purposes. Furthermore the struct child data is cleaned by the run-command API, before we access them in the callbacks, leading to use-after-free situations. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodules: allow parallel fetching, add tests and documentationStefan Beller2015-12-166-4/+40
| | | | | | | This enables the work of the previous patches. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* fetch_populated_submodules: use new parallel job processingStefan Beller2015-12-161-44/+98
| | | | | | | | | In a later patch we enable parallel processing of submodules, this only adds the possibility for it. So this change should not change any user facing behavior. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* run-command: add an asynchronous parallel child processorStefan Beller2015-12-164-1/+522
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows to run external commands in parallel with ordered output on stderr. If we run external commands in parallel we cannot pipe the output directly to the our stdout/err as it would mix up. So each process's output will flow through a pipe, which we buffer. One subprocess can be directly piped to out stdout/err for a low latency feedback to the user. Example: Let's assume we have 5 submodules A,B,C,D,E and each fetch takes a different amount of time as the different submodules vary in size, then the output of fetches in sequential order might look like this: time --> output: |---A---| |-B-| |-------C-------| |-D-| |-E-| When we schedule these submodules into maximal two parallel processes, a schedule and sample output over time may look like this: process 1: |---A---| |-D-| |-E-| process 2: |-B-| |-------C-------| output: |---A---|B|---C-------|DE So A will be perceived as it would run normally in the single child version. As B has finished by the time A is done, we can dump its whole progress buffer on stderr, such that it looks like it finished in no time. Once that is done, C is determined to be the visible child and its progress will be reported in real time. So this way of output is really good for human consumption, as it only changes the timing, not the actual output. For machine consumption the output needs to be prepared in the tasks, by either having a prefix per line or per block to indicate whose tasks output is displayed, because the output order may not follow the original sequential ordering: |----A----| |--B--| |-C-| will be scheduled to be all parallel: process 1: |----A----| process 2: |--B--| process 3: |-C-| output: |----A----|CB This happens because C finished before B did, so it will be queued for output before B. To detect when a child has finished executing, we check interleaved with other actions (such as checking the liveliness of children or starting new processes) whether the stderr pipe still exists. Once a child closed its stderr stream, we assume it is terminating very soon, and use `finish_command()` from the single external process execution interface to collect the exit status. By maintaining the strong assumption of stderr being open until the very end of a child process, we can avoid other hassle such as an implementation using `waitpid(-1)`, which is not implemented in Windows. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* sigchain: add command to pop all common signalsStefan Beller2015-12-162-0/+10
| | | | | | | | | The new method removes all common signal handlers that were installed by sigchain_push. CC: Jeff King <peff@peff.net> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* strbuf: add strbuf_read_once to read without blockingStefan Beller2015-12-162-0/+19
| | | | | | | | | | The new call will read from a file descriptor into a strbuf once. The underlying call xread is just run once. xread only reattempts reading in case of EINTR, which makes it suitable to use for a nonblocking read. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* xread: poll on non blocking fdsStefan Beller2015-12-161-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The man page of read(2) says: EAGAIN The file descriptor fd refers to a file other than a socket and has been marked nonblocking (O_NONBLOCK), and the read would block. EAGAIN or EWOULDBLOCK The file descriptor fd refers to a socket and has been marked nonblocking (O_NONBLOCK), and the read would block. POSIX.1-2001 allows either error to be returned for this case, and does not require these constants to have the same value, so a portable application should check for both possibilities. If we get an EAGAIN or EWOULDBLOCK the fd must have set O_NONBLOCK. As the intent of xread is to read as much as possible either until the fd is EOF or an actual error occurs, we can ease the feeder of the fd by not spinning the whole time, but rather wait for it politely by not busy waiting. We should not care if the call to poll failed, as we're in an infinite loop and can only get out with the correct read(). Signed-off-by: Stefan Beller <sbeller@google.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* submodule.c: write "Fetching submodule <foo>" to stderrJonathan Nieder2015-12-162-26/+27
| | | | | | | | | | | | | | | The "Pushing submodule <foo>" progress output correctly goes to stderr, but "Fetching submodule <foo>" is going to stdout by mistake. Fix it to write to stderr. Noticed while trying to implement a parallel submodule fetch. When this particular output line went to a different file descriptor, it was buffered separately, resulting in wrongly interleaved output if we copied it to the terminal naively. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Update release notes to 2.7Junio C Hamano2015-12-111-65/+1
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint'Junio C Hamano2015-12-111-0/+25
|\ | | | | | | | | * maint: Prepare for 2.6.5
| * Prepare for 2.6.5Junio C Hamano2015-12-112-1/+26
| | | | | | | | | | | | | | This back-merges hopefully the last batch of trivially correct fixes to the 2.6.x maintenance track from the master branch. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'sn/null-pointer-arith-in-mark-tree-uninteresting' into maintJunio C Hamano2015-12-111-1/+3
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mark_tree_uninteresting() has code to handle the case where it gets passed a NULL pointer in its 'tree' parameter, but the function had 'object = &tree->object' assignment before checking if tree is NULL. This gives a compiler an excuse to declare that tree will never be NULL and apply a wrong optimization. Avoid it. * sn/null-pointer-arith-in-mark-tree-uninteresting: revision.c: fix possible null pointer arithmetic
| * \ Merge branch 'sg/lock-file-commit-error' into maintJunio C Hamano2015-12-114-5/+8
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | Cosmetic improvement to lock-file error messages. * sg/lock-file-commit-error: Make error message after failing commit_lock_file() less confusing
| * \ \ Merge branch 'cb/t3404-shellquote' into maintJunio C Hamano2015-12-111-1/+1
| |\ \ \ | | | | | | | | | | | | | | | | | | | | * cb/t3404-shellquote: t3404: fix quoting of redirect for some versions of bash
| * \ \ \ Merge branch 'sb/doc-submodule-sync-recursive' into maintJunio C Hamano2015-12-111-1/+4
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * sb/doc-submodule-sync-recursive: document submodule sync --recursive
| * \ \ \ \ Merge branch 'nd/doc-check-ref-format-typo' into maintJunio C Hamano2015-12-111-1/+1
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/doc-check-ref-format-typo: git-check-ref-format.txt: typo, s/avoids/avoid/
| * \ \ \ \ \ Merge branch 'rs/show-branch-argv-array' into maintJunio C Hamano2015-12-111-16/+8
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code simplification. * rs/show-branch-argv-array: show-branch: use argv_array for default arguments
| * \ \ \ \ \ \ Merge branch 'rs/pop-commit' into maintJunio C Hamano2015-12-1110-92/+31
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code simplification. * rs/pop-commit: use pop_commit() for consuming the first entry of a struct commit_list
| * \ \ \ \ \ \ \ Merge branch 'as/subtree-with-spaces' into maintJunio C Hamano2015-12-112-74/+124
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update "git subtree" (in contrib/) so that it can take whitespaces in the pathnames, not only in the in-tree pathname but the name of the directory that the repository is in. * as/subtree-with-spaces: contrib/subtree: respect spaces in a repository path t7900-subtree: test the "space in a subdirectory name" case
| * \ \ \ \ \ \ \ \ Merge branch 'jk/test-lint-forbid-when-finished-in-subshell' into maintJunio C Hamano2015-12-114-16/+31
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because "test_when_finished" in our test framework queues the clean-up tasks to be done in a shell variable, it should not be used inside a subshell. Add a mechanism to allow 'bash' to catch such uses, and fix the ones that were found. * jk/test-lint-forbid-when-finished-in-subshell: test-lib-functions: detect test_when_finished in subshell t7800: don't use test_config in a subshell test-lib-functions: support "test_config -C <dir> ..." t5801: don't use test_when_finished in a subshell t7610: don't use test_config in a subshell
* | \ \ \ \ \ \ \ \ \ Merge branch 'sn/null-pointer-arith-in-mark-tree-uninteresting'Junio C Hamano2015-12-111-1/+3
|\ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mark_tree_uninteresting() has code to handle the case where it gets passed a NULL pointer in its 'tree' parameter, but the function had 'object = &tree->object' assignment before checking if tree is NULL. This gives a compiler an excuse to declare that tree will never be NULL and apply a wrong optimization. Avoid it. * sn/null-pointer-arith-in-mark-tree-uninteresting: revision.c: fix possible null pointer arithmetic
| * | | | | | | | | | revision.c: fix possible null pointer arithmeticsn/null-pointer-arith-in-mark-tree-uninterestingStefan Naewe2015-12-071-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mark_tree_uninteresting() dereferences a tree pointer before checking if the pointer is valid. Fix that by doing the check first. Signed-off-by: Stefan Naewe <stefan.naewe@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'sb/doc-submodule-sync-recursive'Junio C Hamano2015-12-111-1/+4
|\ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sb/doc-submodule-sync-recursive: document submodule sync --recursive
| * | | | | | | | | | document submodule sync --recursivesb/doc-submodule-sync-recursiveStefan Beller2015-12-041-1/+4
| |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The git-submodule(1) is inconsistent. In the synopsis, it says: git submodule [--quiet] sync [--recursive] [--] [<path>...] The description of the sync does not mention --recursive, and the description of --recursive says that it is only available for foreach, update and status. The option was introduced (82f49f294c, Teach --recursive to submodule sync, 2012-10-26) a while ago, so let's document it, too. Reported-by: Per Cederqvist <cederp@opera.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'cb/t3404-shellquote'Junio C Hamano2015-12-111-1/+1
|\ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | * cb/t3404-shellquote: t3404: fix quoting of redirect for some versions of bash
| * | | | | | | | | t3404: fix quoting of redirect for some versions of bashcb/t3404-shellquoteCharles Bailey2015-12-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As CodingGuidelines says, some versions of bash errors out when $variable substitution is used as the target for redirection without being quoted (even though POSIX may not require such a quote). Signed-off-by: Charles Bailey <cbailey32@bloomberg.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'sg/lock-file-commit-error'Junio C Hamano2015-12-114-5/+8
|\ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cosmetic improvement to lock-file error messages. * sg/lock-file-commit-error: Make error message after failing commit_lock_file() less confusing
| * | | | | | | | | Make error message after failing commit_lock_file() less confusingSZEDER Gábor2015-12-014-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error message after a failing commit_lock_file() call sometimes looks like this, causing confusion: $ git remote add remote git@server.com/repo.git error: could not commit config file .git/config # Huh?! # I didn't want to commit anything, especially not my config file! While in the narrow context of the lockfile module using the verb 'commit' in the error message makes perfect sense, in the broader context of git the word 'commit' already has a very specific meaning, hence the confusion. Reword these error messages to say "could not write" instead of "could not commit". While at it, include strerror in the error messages after writing the config file or the credential store fails to provide some information about the cause of the failure, and update the style of the error message after writing the reflog fails to match surrounding error messages (i.e. no '' around the pathname and no () around the error description). Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Jeff King <peff@peff.net>
* | | | | | | | | | Git 2.7-rc0v2.7.0-rc0Junio C Hamano2015-12-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Sync with maintJunio C Hamano2015-12-101-0/+1
|\ \ \ \ \ \ \ \ \ \ | | |_|_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Documentation/git-update-index: add missing opts to synopsis
| * | | | | | | | | Documentation/git-update-index: add missing opts to synopsisChristian Couder2015-12-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split index related options should appear in the 'SYNOPSIS' section. These options are already documented in the 'OPTIONS' section. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Update release notes to 2.7Junio C Hamano2015-12-101-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'nd/doc-check-ref-format-typo'Junio C Hamano2015-12-101-1/+1
|\ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/doc-check-ref-format-typo: git-check-ref-format.txt: typo, s/avoids/avoid/
| * | | | | | | | | git-check-ref-format.txt: typo, s/avoids/avoid/nd/doc-check-ref-format-typoNguyễn Thái Ngọc Duy2015-12-041-1/+1
| | |_|_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'bc/object-id'Junio C Hamano2015-12-1088-704/+716
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | More transition from "unsigned char[40]" to "struct object_id". This needed a few merge fixups, but is mostly disentangled from other topics. * bc/object-id: remote: convert functions to struct object_id Remove get_object_hash. Convert struct object to object_id Add several uses of get_object_hash. object: introduce get_object_hash macro. ref_newer: convert to use struct object_id push_refs_with_export: convert to struct object_id get_remote_heads: convert to struct object_id parse_fetch: convert to use struct object_id add_sought_entry_mem: convert to struct object_id Convert struct ref to use object_id. sha1_file: introduce has_object_file helper.
| * | | | | | | | | remote: convert functions to struct object_idbrian m. carlson2015-11-201-29/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert several unsigned char arrays to use struct object_id instead, and change hard-coded 40-based constants to use GIT_SHA1_HEXSZ as well. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
| * | | | | | | | | Remove get_object_hash.brian m. carlson2015-11-2063-253/+251
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert all instances of get_object_hash to use an appropriate reference to the hash member of the oid member of struct object. This provides no functional change, as it is essentially a macro substitution. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>
| * | | | | | | | | Convert struct object to object_idbrian m. carlson2015-11-2054-256/+256
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct object is one of the major data structures dealing with object IDs. Convert it to use struct object_id instead of an unsigned char array. Convert get_object_hash to refer to the new member as well. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Jeff King <peff@peff.net>