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* http: use off_t to store partial file sizedt/http-rangeJeff King2015-11-021-4/+4
| | | | | | | | | | | | | | | | | | When we try to resume transfer of a partially-downloaded object or pack, we fopen() the existing file for append, then use ftell() to get the current position. We use a "long", which can hold only 2GB on a 32-bit system, even though packfiles may be larger than that. Let's switch to using off_t, which should hold any file size our system is capable of storing. We need to use ftello() to get the off_t. This is in POSIX and hopefully available everywhere; if not, we should be able to wrap it by falling back to ftell(), which would presumably return "-1" on such a large file (and we would simply skip resuming in that case). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* http.c: use CURLOPT_RANGE for range requestsDavid Turner2015-11-022-22/+12
| | | | | | | | | | | | | | | A HTTP server is permitted to return a non-range response to a HTTP range request (and Apache httpd in fact does this in some cases). While libcurl knows how to correctly handle this (by skipping bytes before and after the requested range), it only turns on this handling if it is aware that a range request is being made. By manually setting the range header instead of using CURLOPT_RANGE, we were hiding the fact that this was a range request from libcurl. This could cause corruption. Signed-off-by: David Turner <dturner@twopensource.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Ninth batch for 2.7Junio C Hamano2015-10-301-2/+31
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'jk/merge-file-exit-code'Junio C Hamano2015-10-303-1/+38
|\ | | | | | | | | | | | | | | "git merge-file" tried to signal how many conflicts it found, which obviously would not work well when there are too many of them. * jk/merge-file-exit-code: merge-file: clamp exit code to maximum 127
| * merge-file: clamp exit code to maximum 127jk/merge-file-exit-codeJeff King2015-10-293-1/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Git-merge-file is documented to return one of three exit codes: - zero means the merge was successful - a negative number means an error occurred - a positive number indicates the number of conflicts Unfortunately, this all gets stuffed into an 8-bit return code. Which means that if you have 256 conflicts, this wraps to zero, and the merge appears to succeed (and commits a blob full of conflict-marker cruft!). This patch clamps the return value to a maximum of 127, which we should be able to safely represent everywhere. This also leaves 128-255 for other values. Shells (and some parts of git) will typically represent signal death as 128 plus the signal number. And negative values are typically coerced to an 8-bit unsigned value (so "return -1" ends up as 255). Technically negative returns have the same problem (e.g., "-256" wraps back to 0), but this is not a problem in practice, as the only negative value we use is "-1". Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'gr/rebase-i-drop-warn'Junio C Hamano2015-10-302-0/+24
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recent update to "rebase -i" that tries to sanity check the edited insn sheet before it uses it has become too picky on Windows where CRLF left by the editor is turned into a trailing CR on the line read via the "read" built-in command. * gr/rebase-i-drop-warn: rebase-i: work around Windows CRLF line endings t3404: "rebase -i" gets broken when insn sheet uses CR/LF line endings
| * | rebase-i: work around Windows CRLF line endingsgr/rebase-i-drop-warnJunio C Hamano2015-10-282-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Editors on Windows can and do save text files with CRLF line endings, which is the convention on the platform. We are seeing reports that the "read" command in a port of bash to the environment however does not strip the CRLF at the end, not adjusting for the same convention on the platform. This breaks the recently added sanity checks for the insn sheet fed to "rebase -i"; instead of an empty line (hence nothing in $command), the script was getting a lone CR in there. Special case a lone CR and treat it the same way as an empty line to work this around. This patch (also) passes the test with Git for Windows, where the issue was seen first. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | t3404: "rebase -i" gets broken when insn sheet uses CR/LF line endingsJohannes Schindelin2015-10-281-0/+12
| | | | | | | | | | | | | | | | | | | | | Based on a bug report by Chad Boles. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'xf/user-manual-ff'Junio C Hamano2015-10-301-5/+5
|\ \ \ | | | | | | | | | | | | | | | | * xf/user-manual-ff: user-manual: fix the description of fast-forward
| * | | user-manual: fix the description of fast-forwardxf/user-manual-ffXue Fuqiao2015-10-261-5/+5
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | The "Fast-forward merges" section of user-manual.txt incorrectly says if the current branch is a descendant of the other, Git will perform a fast-forward merge, but it should the other way around. Signed-off-by: Xue Fuqiao <xfq.free@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'rs/pop-commit'Junio C Hamano2015-10-3010-92/+31
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Code simplification. * rs/pop-commit: use pop_commit() for consuming the first entry of a struct commit_list
| * | | use pop_commit() for consuming the first entry of a struct commit_listrs/pop-commitRené Scharfe2015-10-2610-92/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of open-coding the function pop_commit() just call it. This makes the intent clearer and reduces code size. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'mk/blame-error-message'Junio C Hamano2015-10-301-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error message from "git blame --contents --reverse" incorrectly talked about "--contents --children". * mk/blame-error-message: blame: fix option name in error message
| * | | | blame: fix option name in error messagemk/blame-error-messageMax Kirillov2015-10-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The option name used in blame's UI is `--reverse`. Signed-off-by: Max Kirillov <max@max630.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'js/misc-fixes'Junio C Hamano2015-10-305-6/+12
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Various compilation fixes and squelching of warnings. * js/misc-fixes: Correct fscanf formatting string for I64u values Silence GCC's "cast of pointer to integer of a different size" warning Squelch warning about an integer overflow
| * | | | | Correct fscanf formatting string for I64u valuesjs/misc-fixesWaldek Maleska2015-10-262-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fix is probably purely cosmetic because PRIuMAX is likely identical to SCNuMAX. Nevertheless, when using a function of the scanf() family, the correct interpolation to use is the latter, not the former. Signed-off-by: Waldek Maleska <w.maleska@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | Silence GCC's "cast of pointer to integer of a different size" warningJohannes Schindelin2015-10-263-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When calculating hashes from pointers, it actually makes sense to cut off the most significant bits. In that case, said warning does not make a whole lot of sense. So let's just work around it by casting the pointer first to intptr_t and then casting up/down to the final integral type. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | Squelch warning about an integer overflowJohannes Schindelin2015-10-261-1/+1
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We cannot rely on long integers to have more than 32 bits. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'js/imap-send-curl-compilation-fix'Junio C Hamano2015-10-301-0/+4
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git imap-send" did not compile well with older version of cURL library. * js/imap-send-curl-compilation-fix: imap-send: only use CURLOPT_LOGIN_OPTIONS if it is actually available
| * | | | | imap-send: only use CURLOPT_LOGIN_OPTIONS if it is actually availablejs/imap-send-curl-compilation-fixJohannes Schindelin2015-10-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the compilation on an older Linux that was used to debug test failures when upgrading Git for Windows to Git v2.3.0. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jk/delete-modechange-conflict'Junio C Hamano2015-10-305-89/+144
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merging a branch that removes a path and another that changes the mode bits on the same path should have conflicted at the path, but it didn't and silently favoured the removal. * jk/delete-modechange-conflict: merge: detect delete/modechange conflict t6031: generalize for recursive and resolve strategies t6031: move triple-rename test to t3030
| * | | | | | merge: detect delete/modechange conflictjk/delete-modechange-conflictJeff King2015-10-263-2/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If one side deletes a file and the other changes its content, we notice and report a conflict. However, if instead of changing the content, we change only the mode, the merge does not notice (and the mode change is silently dropped). The trivial index merge notices the problem and correctly leaves the conflict in the index, but both merge-recursive and merge-one-file will silently resolve this in favor of the deletion. In many cases that is a sane resolution, but we should be punting to the user whenever there is any question. So let's detect and treat this as a conflict (in both strategies). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t6031: generalize for recursive and resolve strategiesJeff King2015-10-262-56/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This script tests the filemode handling of merge-recursive, but we do not test the same thing for merge-resolve. Let's generalize the script a little: 1. Break out the setup steps for each test into a separate snippet. 2. For each test, run it twice; once with "-s recursive" and once with "-s resolve". We can avoid repeating ourselves by adding a function. 3. Since we have a nice abstracted function, we can make our tests more thorough by testing both directions (change on "ours" versus "theirs"). This improves our test coverage, and will make this the place to add more tests related to merging mode changes. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t6031: move triple-rename test to t3030Jeff King2015-10-262-31/+30
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The t6031 test was introduced to check filemode handling of merge-recursive. Much later, an unrelated test was tacked on to look at renames and d/f conflicts. This test does not depend on anything that happened before (it actually blows away any existing content in the test repo). Let's move it to t3030, where there are more related tests. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jc/add-u-A-default-to-top'Junio C Hamano2015-10-303-7/+4
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git --literal-pathspecs add -u/-A" without any command line argument misbehaved ever since Git 2.0. * jc/add-u-A-default-to-top: add: simplify -u/-A without pathspec
| * | | | | | add: simplify -u/-A without pathspecjc/add-u-A-default-to-topJunio C Hamano2015-10-243-7/+4
| | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since Git 2.0, "add -u" and "add -A" run from a subdirectory without any pathspec mean "everything in the working tree" (before 2.0, they were limited to the current directory). The limiting to the current directory was implemented by inserting "." to the command line when the end user did not give us any pathspec. At 2.0, we updated the code to insert ":/" (instead of '.') to consider everything from the top-level, by using a pathspec magic "top". The call to parse_pathspec() using the command line arguments is, however, made with PATHSPEC_PREFER_FULL option since 5a76aff1 (add: convert to use parse_pathspec, 2013-07-14), which predates Git 2.0. In retrospect, there was no need to turn "adding . to limit to the directory" into "adding :/ to unlimit to everywhere" in Git 2.0; instead we could just have done "if there is no pathspec on the command line, just let it be". The parse_pathspec() then would give us a pathspec that matches everything and all is well. Incidentally such a simplification also fixes a corner case bug that stems from the fact that ":/" does not necessarily mean any magic. A user would say "git --literal-pathspecs add -u :/" from the command line when she has a directory ':' and wants to add everything in it (and she knows that her :/ will be taken as 'everything under the sun' magic pathspec unless she disables the magic with --literal-pathspecs). The internal use of ':/' would behave the same way as such an explicitly given ":/" when run with "--literal-pathspecs", and will not add everything under the sun as the code originally intended. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'ar/clone-dissociate'Junio C Hamano2015-10-303-10/+26
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clone --dissociate" used to require that "--reference" was used at the same time, but you can create a new repository that borrows objects from another without using "--reference", namely with "clone --local" from a repository that borrows objects from other repositories. * ar/clone-dissociate: clone: allow "--dissociate" without reference
| * | | | | | clone: allow "--dissociate" without referencear/clone-dissociateAlex Riesen2015-10-223-10/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "--reference" option is not the only way to provide a repository to borrow objects from. A repository that borrows from another repository can be cloned with "clone --local" and the resulting repository will borrow from the same repository, which the user may want to "--dissociate" from. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge git://ozlabs.org/~paulus/gitkJunio C Hamano2015-10-3013-531/+450
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://ozlabs.org/~paulus/gitk: gitk: Update Russian translation gitk: Add accelerator to German locale gitk: Add accelerators to Japanese locale gitk: Update msgid's for menu items with accelerator gitk: l10n: Update Catalan translation gitk: Add missing accelerators Updated Vietnamese translation
| * \ \ \ \ \ \ Merge https://github.com/vnwildman/gitkPaul Mackerras2015-10-301-22/+23
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This brings in an update to the Vietnamese translation. Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | | | | | Updated Vietnamese translationTrần Ngọc Quân2015-09-151-22/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Trần Ngọc Quân <vnwildman@gmail.com>
| * | | | | | | | gitk: Update Russian translationDimitriy Ryazantcev2015-10-301-239/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dimitriy Ryazantcev <dimitriy.ryazantcev@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | | | | gitk: Add accelerator to German localeTakashi Iwai2015-10-301-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Assigned either to the first letter or some unique letter. At least there are no conflicts, as far as I see... Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | | | | gitk: Add accelerators to Japanese localeTakashi Iwai2015-10-301-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just follow the English accelerator keys. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | | | | gitk: Update msgid's for menu items with acceleratorTakashi Iwai2015-10-3012-205/+205
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit d99b4b0de27a ("gitk: Accelerators for the main menu") modified the menu item strings with the accelerator, but the translations didn't follow, thus the menus are shown without translations. This patch systematically update the msgid keys just to follow this change. The contents aren't changed, so the accelerator won't work in these locales for now. Each locale translator needs to add proper acceleration keys appropriately. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | | | | gitk: l10n: Update Catalan translationAlex Henrie2015-10-301-28/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The gitk included in git 2.6.0 crashes if run from a Catalan locale. I'm hoping that a translation update will fix this. Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | | | | gitk: Add missing acceleratorsBeat Bolli2015-10-301-2/+2
| |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In d99b4b0de27a ("gitk: Accelerators for the main menu", 2015-09-09), accelerators were added to allow efficient keyboard navigation. One instance of the strings "Edit view..." and "Delete view" were left without the ampersand. Add the missing ampersand characters to unbreak our international users. Signed-off-by: Beat Bolli <dev+git@drbeat.li> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | | | | | Eighth batch for 2.7Junio C Hamano2015-10-291-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jc/am-mailinfo-direct'Junio C Hamano2015-10-291-19/+23
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git am" used to spawn "git mailinfo" via run_command() API once per each patch, but learned to make a direct call to mailinfo() instead. * jc/am-mailinfo-direct: am: make direct call to mailinfo
| * | | | | | | | am: make direct call to mailinfojc/am-mailinfo-directJunio C Hamano2015-10-211-19/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And finally the endgame. Instead of spawning "git mailinfo" via the run_command() API the same number of times as there are incoming patches, make direct internal call to the libified mailinfo() from "git am" to reduce the spawning overhead, which would matter on some platforms. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'jc/mailinfo-lib'Junio C Hamano2015-10-294-1035/+1099
|\ \ \ \ \ \ \ \ \ | |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The implementation of "git mailinfo" was refactored so that a mailinfo() function can be directly called from inside a process. * jc/mailinfo-lib: (34 commits) mailinfo: remove calls to exit() and die() deep in the callchain mailinfo: handle charset conversion errors in the caller mailinfo: libify mailinfo: keep the parsed log message in a strbuf mailinfo: handle_commit_msg() shouldn't be called after finding patchbreak mailinfo: move content/content_top to struct mailinfo mailinfo: move [ps]_hdr_data to struct mailinfo mailinfo: move cmitmsg and patchfile to struct mailinfo mailinfo: move charset to struct mailinfo mailinfo: move transfer_encoding to struct mailinfo mailinfo: move check for metainfo_charset to convert_to_utf8() mailinfo: move metainfo_charset to struct mailinfo mailinfo: move use_scissors and use_inbody_headers to struct mailinfo mailinfo: move add_message_id and message_id to struct mailinfo mailinfo: move patch_lines to struct mailinfo mailinfo: move filter/header stage to struct mailinfo mailinfo: move global "FILE *fin, *fout" to struct mailinfo mailinfo: move keep_subject & keep_non_patch_bracket to struct mailinfo mailinfo: introduce "struct mailinfo" to hold globals mailinfo: move global "line" into mailinfo() function ...
| * | | | | | | | mailinfo: remove calls to exit() and die() deep in the callchainJunio C Hamano2015-10-212-8/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The top-level mailinfo() would instead punt when the code in the deeper part of the callchain detects an unrecoverable error in the input. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: handle charset conversion errors in the callerJunio C Hamano2015-10-211-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of dying in convert_to_utf8(), just report an error and let the callers handle it. Between the two callers: - decode_header() silently punts when it cannot parse a broken RFC2047 encoded text (e.g. when it sees anything other than B or Q after it sees "=?<charset>") by jumping to release_return, returning the string it successfully parsed out so far, to the caller. A piece of string that convert_to_utf8() cannot handle can be treated the same way. - handle_commit_msg() doesn't cope with a malformed line well, so die there for now. We'll lift this even higher in later changes in this series. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: libifyJunio C Hamano2015-10-214-1048/+1062
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the bulk of the code from builtin/mailinfo.c to mailinfo.c so that new callers can start calling mailinfo() directly. Note that a few calls to exit() and die() need to be cleaned up for the API to be truly useful, which will come in later steps. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: keep the parsed log message in a strbufJunio C Hamano2015-10-211-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mailinfo() is eventually libified, the calling "git am" still will have to write out the log message in the "msg" file for hooks and other users of the information, but it does not have to reopen and reread what it wrote earlier if the function kept it in a strbuf. This also removes the need for seeking and truncating the output file when we see a scissors mark in the input, which in turn allows us to lose two callsites of die_errno(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: handle_commit_msg() shouldn't be called after finding patchbreakJunio C Hamano2015-10-211-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a strange "if (!mi->cmitmsg) return 0" at the very beginning of handle_commit_msg(), but the condition should never trigger, because: * The only place cmitmsg is set to NULL is after this function sees a patch break, closes the FILE * to write the commit log message and returns 1. This function returns non-zero only from that codepath. * The caller of this function, upon seeing a non-zero return, increments filter_stage, starts treating the input as patch text and will never call handle_commit_msg() again. Replace it with an assert(!mi->filter_stage) to ensure the above observation will stay to be true. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: move content/content_top to struct mailinfoJunio C Hamano2015-10-211-20/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: move [ps]_hdr_data to struct mailinfoJunio C Hamano2015-10-211-14/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: move cmitmsg and patchfile to struct mailinfoJunio C Hamano2015-10-211-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | mailinfo: move charset to struct mailinfoJunio C Hamano2015-10-211-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>