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* Merge branch 'jk/sha1write-void'Junio C Hamano2014-01-104-7/+3
|\ | | | | | | | | | | | | Code clean-up. * jk/sha1write-void: do not pretend sha1write returns errors
| * do not pretend sha1write returns errorsjk/sha1write-voidJeff King2013-12-264-7/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sha1write function returns an int, but it will always be "0". The failure-prone parts of the function happen in the "flush" callback, which cannot pass an error back to us. So we just end up calling die() during the flush. Let's just drop the return value altogether, as it only confuses callers into thinking that it might be useful. Only one call site actually checked the return value. We can drop that check, since it just led to a die() anyway. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'nd/add-empty-fix'Junio C Hamano2014-01-102-1/+20
|\ \ | | | | | | | | | | | | | | | | | | | | | "git add -A" (no other arguments) in a totally empty working tree used to emit an error. * nd/add-empty-fix: add: don't complain when adding empty project root
| * | add: don't complain when adding empty project rootnd/add-empty-fixNguyễn Thái Ngọc Duy2013-12-262-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This behavior was added in 07d7bed (add: don't complain when adding empty project root - 2009-04-28) then broken by 84b8b5d (remove match_pathspec() in favor of match_pathspec_depth() - 2013-07-14). Reinstate it. Noticed-by: Thomas Ferris Nicolaisen <tfnico@gmail.com> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'nd/daemon-informative-errors-typofix'Junio C Hamano2014-01-101-2/+2
|\ \ \ | | | | | | | | | | | | | | | | * nd/daemon-informative-errors-typofix: daemon: be strict at parsing parameters --[no-]informative-errors
| * | | daemon: be strict at parsing parameters --[no-]informative-errorsnd/daemon-informative-errors-typofixNguyễn Thái Ngọc Duy2013-12-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use strcmp() instead of starts_with()/!prefixcmp() to stop accepting --informative-errors-just-a-little Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'tm/fetch-prune'Junio C Hamano2014-01-102-10/+58
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fetching 'frotz' branch with "git fetch", while having 'frotz/nitfol' remote-tracking branch from an earlier fetch, would error out, primarily because the command has not been told to remove anything on our side. In such a case, "git fetch --prune" can be used to remove 'frotz/nitfol' to make room to fetch and store 'frotz' remote-tracking branch. * tm/fetch-prune: fetch --prune: Run prune before fetching fetch --prune: always print header url
| * | | | fetch --prune: Run prune before fetchingtm/fetch-pruneTom Miller2014-01-032-5/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we have a remote-tracking branch named "frotz/nitfol" from a previous fetch, and the upstream now has a branch named "frotz", fetch would fail to remove "frotz/nitfol" with a "git fetch --prune" from the upstream. git would inform the user to use "git remote prune" to fix the problem. Change the way "fetch --prune" works by moving the pruning operation before the fetching operation. This way, instead of warning the user of a conflict, it autmatically fixes it. Signed-off-by: Tom Miller <jackerran@gmail.com> Tested-by: Thomas Rast <tr@thomasrast.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | fetch --prune: always print header urlTom Miller2014-01-032-5/+39
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If "fetch --prune" is run with no new refs to fetch, but it has refs to prune. Then, the header url is not printed as it would if there were new refs to fetch. Output before this patch: $ git fetch --prune remote-with-no-new-refs x [deleted] (none) -> origin/world Output after this patch: $ git fetch --prune remote-with-no-new-refs From https://github.com/git/git x [deleted] (none) -> origin/test Signed-off-by: Tom Miller <jackerran@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'sb/diff-orderfile-config'Junio C Hamano2014-01-105-15/+125
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow "git diff -O<file>" to be configured with a new configuration variable. * sb/diff-orderfile-config: diff: add diff.orderfile configuration variable diff: let "git diff -O" read orderfile from any file and fail properly t4056: add new tests for "git diff -O"
| * | | | diff: add diff.orderfile configuration variableSamuel Bronson2013-12-184-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | diff.orderfile acts as a default for the -O command line option. [sb: split up aw's original patch; rework tests and docs, treat option as pathname] Signed-off-by: Anders Waldenborg <anders@0x63.nu> Signed-off-by: Samuel Bronson <naesten@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | diff: let "git diff -O" read orderfile from any file and fail properlySamuel Bronson2013-12-182-15/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The -O flag really shouldn't silently fail to do anything when given a path that it can't read from. However, it should be able to read from un-mmappable files, such as: * pipes/fifos * /dev/null: It's a character device (at least on Linux) * ANY empty file: Quoting Linux mmap(2), "SUSv3 specifies that mmap() should fail if length is 0. However, in kernels before 2.6.12, mmap() succeeded in this case: no mapping was created and the call returned addr. Since kernel 2.6.12, mmap() fails with the error EINVAL for this case." We especially want "-O/dev/null" to work, since we will be documenting it as the way to cancel "diff.orderfile" when we add that. (Note: "-O/dev/null" did have the right effect, since the existing error handling essentially worked out to "silently ignore the orderfile". But this was probably more coincidence than anything else.) So, lets toss all of that logic to get the file mmapped and just use strbuf_read_file() instead, which gives us decent error handling practically for free. Signed-off-by: Samuel Bronson <naesten@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | t4056: add new tests for "git diff -O"Samuel Bronson2013-12-181-0/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adapted from $gmane/236427 by Anders Waldenborg, "diff: Add diff.orderfile configuration variable". Signed-off-by: Anders Waldenborg <anders@0x63.nu> Signed-off-by: Samuel Bronson <naesten@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'bc/log-decoration'Junio C Hamano2014-01-102-0/+17
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git log --decorate" did not handle a tag pointed by another tag nicely. * bc/log-decoration: log: properly handle decorations with chained tags
| * | | | | log: properly handle decorations with chained tagsbc/log-decorationbrian m. carlson2013-12-202-0/+17
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git log did not correctly handle decorations when a tag object referenced another tag object that was no longer a ref, such as when the second tag was deleted. The commit would not be decorated correctly because parse_object had not been called on the second tag and therefore its tagged field had not been filled in, resulting in none of the tags being associated with the relevant commit. Call parse_object to fill in this field if it is absent so that the chain of tags can be dereferenced and the commit can be properly decorated. Include tests as well to prevent future regressions. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jh/rlimit-nofile-fallback'Junio C Hamano2014-01-101-7/+30
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we figure out how many file descriptors to allocate for keeping packfiles open, a system with non-working getrlimit() could cause us to die(), but because we make this call only to get a rough estimate of how many is available and we do not even attempt to use up all file descriptors available ourselves, it is nicer to fall back to a reasonable low value rather than dying. * jh/rlimit-nofile-fallback: get_max_fd_limit(): fall back to OPEN_MAX upon getrlimit/sysconf failure
| * | | | | get_max_fd_limit(): fall back to OPEN_MAX upon getrlimit/sysconf failurejh/rlimit-nofile-fallbackJunio C Hamano2013-12-181-7/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On broken systems where RLIMIT_NOFILE is visible by the compliers but underlying getrlimit() system call does not behave, we used to simply die() when we are trying to decide how many file descriptors to allocate for keeping packfiles open. Instead, allow the fallback codepath to take over when we get such a failure from getrlimit(). The same issue exists with _SC_OPEN_MAX and sysconf(); restructure the code in a similar way to prepare for a broken sysconf() as well. Noticed-by: Joey Hess <joey@kitenet.net> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'rt/bfg-ad-in-filter-branch-doc'Junio C Hamano2014-01-101-1/+32
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rt/bfg-ad-in-filter-branch-doc: docs: add filter-branch notes on The BFG
| * | | | | | docs: add filter-branch notes on The BFGrt/bfg-ad-in-filter-branch-docRoberto Tyley2013-12-181-1/+32
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BFG is a tool specifically designed for the task of removing unwanted data from Git repository history - a common use-case for which git-filter-branch has been the traditional workhorse. It's beneficial to let users know that filter-branch has an alternative here: * speed : The BFG is 10-50x faster http://rtyley.github.io/bfg-repo-cleaner/#speed * complexity of configuration : filter-branch is a very flexible tool, but demands very careful usage in order to get the desired results http://rtyley.github.io/bfg-repo-cleaner/#examples Obviously, filter-branch has it's advantages too - it permits very complex rewrites, and doesn't require a JVM - but for the common use-case of deleting unwanted data, it's helpful to users to be aware that an alternative exists. The BFG was released under the GPL in February 2013, and has since seen widespread production use (The Guardian, RedHat, Google, UK Government Digital Service), been tested against large repos (~300K commits, ~5GB packfiles) and received significant positive feedback from users: http://rtyley.github.io/bfg-repo-cleaner/#feedback Signed-off-by: Roberto Tyley <roberto.tyley@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'mh/path-max'Junio C Hamano2014-01-102-31/+45
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A few places where we relied on a fixed length buffer to hold pathnames in these two programs have been converted to use strbuf. * mh/path-max: builtin/prune.c: use strbuf to avoid having to worry about PATH_MAX prune-packed: use strbuf to avoid having to worry about PATH_MAX
| * | | | | | builtin/prune.c: use strbuf to avoid having to worry about PATH_MAXmh/path-maxJeff King2013-12-181-14/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While at it, rename prune_tmp_object(), which used to be a helper to remove temporary files that were created to become loose object files, to prune_tmp_file(), as the function is also used to remove any random cruft whose name begins with tmp_ directly in .git/object or .git/object/pack directories these days. Noticed-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | prune-packed: use strbuf to avoid having to worry about PATH_MAXJunio C Hamano2013-12-171-17/+21
| | |_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A/very/long/path/to/.git that becomes exactly PATH_MAX bytes long after suffixed with /objects/??/??38-hex??, would have overflown the on-stack pathname[] buffer. Noticed-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'ap/path-max'Junio C Hamano2014-01-103-36/+42
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ap/path-max: Prevent buffer overflows when path is too long
| * | | | | | Prevent buffer overflows when path is too longap/path-maxAntoine Pelisse2013-12-163-36/+42
| |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some buffers created with PATH_MAX length are not checked when being written, and can overflow if PATH_MAX is not big enough to hold the path. Replace those buffers by strbufs so that their size is automatically grown if necessary. They are created as static local variables to avoid reallocating memory on each call. Note that prefix_filename() returns this static buffer so each callers should copy or use the string immediately (this is currently true). Reported-by: Wataru Noguchi <wnoguchi.0727@gmail.com> Signed-off-by: Antoine Pelisse <apelisse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'cc/replace-object-info'Junio C Hamano2014-01-108-26/+141
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | read_sha1_file() that is the workhorse to read the contents given an object name honoured object replacements, but there is no corresponding mechanism to sha1_object_info() that is used to obtain the metainfo (e.g. type & size) about the object, leading callers to weird inconsistencies. * cc/replace-object-info: replace info: rename 'full' to 'long' and clarify in-code symbols Documentation/git-replace: describe --format option builtin/replace: unset read_replace_refs t6050: add tests for listing with --format builtin/replace: teach listing using short, medium or full formats sha1_file: perform object replacement in sha1_object_info_extended() t6050: show that git cat-file --batch fails with replace objects sha1_object_info_extended(): add an "unsigned flags" parameter sha1_file.c: add lookup_replace_object_extended() to pass flags replace_object: don't check read_replace_refs twice rename READ_SHA1_FILE_REPLACE flag to LOOKUP_REPLACE_OBJECT
| * | | | | | replace info: rename 'full' to 'long' and clarify in-code symbolscc/replace-object-infoChristian Couder2013-12-303-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enum names SHORT/MEDIUM/FULL were too broad to be descriptive. And they clashed with built-in symbols on platforms like Windows. Clarify by giving them REPLACE_FORMAT_ prefix. Rename 'full' format in "git replace --format=<name>" to 'long', to match others (i.e. 'short' and 'medium'). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Documentation/git-replace: describe --format optionChristian Couder2013-12-121-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | builtin/replace: unset read_replace_refsChristian Couder2013-12-122-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When checking to see if some objects are of the same type and when displaying the type of objects, git replace uses the sha1_object_info() function. Unfortunately this function by default respects replace refs, so instead of the type of a replaced object, it gives the type of the replacement object which might be different. To fix this bug, and because git replace should work at a level before replacement takes place, let's unset the read_replace_refs global variable at the beginning of cmd_replace(). Suggested-by: Jeff King <peff@peff.net> Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t6050: add tests for listing with --formatChristian Couder2013-12-121-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds tests for "git replace -l --format=<fmt>". 'short', 'medium' and 'full' are the only allowed values for <fmt>. 'short' is the same as with no --format option. Tests for 'medium' and 'full' are the most needed. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | builtin/replace: teach listing using short, medium or full formatsChristian Couder2013-12-121-7/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default when listing replace refs, only the sha1 of the replaced objects are shown. In many cases, it is much nicer to be able to list all the sha1 of the replaced objects along with the sha1 of the replacment objects. And in other cases it might be interesting to also show the types of the replaced and replacement objects. This patch introduce a new --format=<fmt> option where <fmt> can be any of the following: 'short': this is the same as when no --format option is used, that is only the sha1 of the replaced objects are shown 'medium': this also lists the sha1 of the replacement objects 'full': this shows the sha1 and the type of both the replaced and the replacement objects Some documentation and some tests will follow. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | sha1_file: perform object replacement in sha1_object_info_extended()Christian Couder2013-12-122-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sha1_object_info_extended() should perform object replacement if it is needed. The simplest way to do that is to make it call lookup_replace_object_extended(). And now its "unsigned flags" parameter is used as it is passed to lookup_replace_object_extended(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t6050: show that git cat-file --batch fails with replace objectsChristian Couder2013-12-121-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When --batch is passed to git cat-file, the sha1_object_info_extended() function is used to get information about the objects passed to git cat-file. Unfortunately sha1_object_info_extended() doesn't take care of object replacement properly, so it will often fail with a message like this: $ echo a3fb2e1845a1aaf129b7975048973414dc172173 | git cat-file --batch a3fb2e1845a1aaf129b7975048973414dc172173 commit 231 fatal: object a3fb2e1845a1aaf129b7975048973414dc172173 change size!? The goal of this patch is to show this breakage. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | sha1_object_info_extended(): add an "unsigned flags" parameterChristian Couder2013-12-124-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This parameter is not used yet, but it will be used to tell sha1_object_info_extended() if it should perform object replacement or not. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | sha1_file.c: add lookup_replace_object_extended() to pass flagsChristian Couder2013-12-122-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, there is only one caller to lookup_replace_object() that can benefit from passing it some flags, but we expect that there could be more. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | replace_object: don't check read_replace_refs twiceChristian Couder2013-12-121-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since e1111cef (inline lookup_replace_object() calls, May 15 2011) the read_replace_refs global variable is checked twice, once in lookup_replace_object() and once again in do_lookup_replace_object(). As do_lookup_replace_object() is called only from lookup_replace_object(), we can remove the check in do_lookup_replace_object(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | rename READ_SHA1_FILE_REPLACE flag to LOOKUP_REPLACE_OBJECTChristian Couder2013-12-122-3/+3
| | |_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The READ_SHA1_FILE_REPLACE flag is more related to using the lookup_replace_object() function rather than the read_sha1_file() function. We also need such a flag to be used with sha1_object_info() instead of read_sha1_file(). The name LOOKUP_REPLACE_OBJECT is therefore better for this flag. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'nd/negative-pathspec'Junio C Hamano2014-01-107-40/+354
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce "negative pathspec" magic, to allow "git log -- . ':!dir'" to tell us "I am interested in everything but 'dir' directory". * nd/negative-pathspec: pathspec.c: support adding prefix magic to a pathspec with mnemonic magic Support pathspec magic :(exclude) and its short form :! glossary-content.txt: rephrase magic signature part
| * | | | | | pathspec.c: support adding prefix magic to a pathspec with mnemonic magicNguyễn Thái Ngọc Duy2013-12-061-10/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Back in 233c3e6 (parse_pathspec: preserve prefix length via PATHSPEC_PREFIX_ORIGIN - 2013-07-14), parse_pathspec() is taught to save prefix length as a dynamic magic. This is needed when the pathspec is passed to another process and and prefix lenght would be lost. Back then we support two cases. If the pathspec is normal, e.g. "abc", we simply add the prefix to become ":(prefix:2)abc". If the pathspec contains long magic, e.g. ":(foo,bar)abc" then we turn it to ":(foo,bar,prefix:2)abc". We do not support prefixing on short form, because the only supported mnemonic '/' disappears after the the preprocessing steps. With the introduction of exclude magic with mnemonic '!', we need to add support for the short form case so that ':!abc' becomes ':(exclude,prefix:2)abc'. Without this, it will break cd Documentation git add -p -- . ':!technical' Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Support pathspec magic :(exclude) and its short form :!Nguyễn Thái Ngọc Duy2013-12-067-13/+324
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | glossary-content.txt: rephrase magic signature partNguyễn Thái Ngọc Duy2013-12-061-17/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'maint'Junio C Hamano2014-01-062-8/+10
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Documentation/gitmodules: Only 'update' and 'url' are required l10n: de.po: fix translation of 'prefix'
| * \ \ \ \ \ \ Merge branch 'maint' of git://github.com/git-l10n/git-po into maintJunio C Hamano2014-01-061-8/+8
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'maint' of git://github.com/git-l10n/git-po: l10n: de.po: fix translation of 'prefix'
| | * | | | | | | l10n: de.po: fix translation of 'prefix'Ralf Thielow2014-01-031-8/+8
| | | |_|_|_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The word 'prefix' is currently translated as 'Prefix' which is not a German word. It should be translated as 'Präfix'. Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
| * | | | | | | Documentation/gitmodules: Only 'update' and 'url' are requiredW. Trevor King2014-01-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Descriptions for all the settings fell under the initial "Each submodule section also contains the following required keys:". The example shows sections with just 'path' and 'url' entries, which are indeed required, but we should still make the required/optional distinction explicit to clarify that the rest of them are optional. Signed-off-by: W. Trevor King <wking@tremily.us> Reviewed-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'maint'Junio C Hamano2013-12-301-2/+1
|\ \ \ \ \ \ \ \ | |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | * maint: for-each-ref: remove unused variable
| * | | | | | | for-each-ref: remove unused variableRamkumar Ramachandra2013-12-301-2/+1
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No code ever used this symbol since the command was introduced at 9f613ddd (Add git-for-each-ref: helper for language bindings, 2006-09-15). Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge git://git.bogomips.org/git-svnJunio C Hamano2013-12-271-2/+8
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.bogomips.org/git-svn: git-svn: workaround for a bug in svn serf backend
| * | | | | | | git-svn: workaround for a bug in svn serf backendRoman Kagan2013-12-271-2/+8
| | |_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Subversion serf backend in versions 1.8.5 and below has a bug(*) that the function creating the descriptor of a file change -- add_file() -- doesn't make a copy of its third argument when storing it on the returned descriptor. As a result, by the time this field is used (in transactions of file copying or renaming) it may well be released, and the memory reused. One of its possible manifestations is the svn assertion triggering on an invalid path, with a message svn_fspath__skip_ancestor: Assertion `svn_fspath__is_canonical(child_fspath)' failed. This patch works around this bug, by storing the value to be passed as the third argument to add_file() in a local variable with the same scope as the file change descriptor, making sure their lifetime is the same. * [ew: fixed in Subversion r1553376 as noted by Jonathan Nieder] Cc: Benjamin Pabst <benjamin.pabst85@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Roman Kagan <rkagan@mail.ru>
* | | | | | | Merge branch 'fc/remote-helper-fixes'Junio C Hamano2013-12-273-9/+103
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fc/remote-helper-fixes: remote-hg: test 'shared_path' in a moved clone remote-hg: add tests for special filenames remote-hg: fix 'shared path' path remote-helpers: add extra safety checks remote-hg: avoid buggy strftime()
| * | | | | | | remote-hg: test 'shared_path' in a moved cloneAntoine Pelisse2013-12-261-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since e71d1378 (remote-hg: fix 'shared path' path, 2013-12-07), Mercurial 'shared_path' file is correctly updated whenever a clone is moved. Make sure it keeps working, especially as this is depending on a private Mercurial file. Signed-off-by: Antoine Pelisse <apelisse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>