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* merge-recursive: options to ignore whitespace changesJustin Frankel2010-08-273-0/+207
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for merging with ignoring line endings (specifically --ignore-space-at-eol) when using recursive merging. This is as a strategy-option, so that you can do: git merge --strategy-option=ignore-space-at-eol <branch> and git rebase --strategy-option=ignore-space-at-eol <branch> This can be useful for coping with line-ending damage (Xcode 3.1 has a nasty habit of converting all CRLFs to LFs, and VC6 tends to just use CRLFs for inserted lines). The only option I need is ignore-space-at-eol, but while at it, include the other xdiff whitespace options (ignore-space-change, ignore-all-space), too. [jn: with documentation] Signed-off-by: Justin Frankel <justin@cockos.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* merge-recursive --patienceJustin Frankel2010-08-266-0/+14
| | | | | | | | | | | | | | | | | | | | Teach the merge-recursive strategy a --patience option to use the "patience diff" algorithm, which tends to improve results when cherry-picking a patch that reorders functions at the same time as refactoring them. To support this, struct merge_options and ll_merge_options gain an xdl_opts member, so programs can use arbitrary xdiff flags (think "XDF_IGNORE_WHITESPACE") in a git-aware merge. git merge and git rebase can be passed the -Xpatience option to use this. [jn: split from --ignore-space patch; with documentation] Signed-off-by: Justin Frankel <justin@cockos.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ll-merge: replace flag argument with options structJonathan Nieder2010-08-267-66/+104
| | | | | | | | | | | | | | | | Keeping track of the flag bits is proving more trouble than it's worth. Instead, use a pointer to an options struct like most similar APIs do. Callers with no special requests can pass NULL to request the default options. Cc: Bert Wesarg <bert.wesarg@googlemail.com> Cc: Avery Pennarun <apenwarr@gmail.com> Helped-by: Justin Frankel <justin@cockos.com> Helped-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* merge-recursive: expose merge options for builtin mergeJonathan Nieder2010-08-264-31/+26
| | | | | | | | | | | | There are two very similar blocks of code that recognize options for the "recursive" merge strategy. Unify them. No functional change intended. Cc: Avery Pennarun <apenwarr@gmail.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* merge-recursive --renormalizeJonathan Nieder2010-08-068-8/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach "git merge-recursive" a --renormalize option to enable the merge.renormalize configuration. The --no-renormalize option can be used to override it in the negative. So in the future, you might be able to, e.g.: git checkout -m -Xrenormalize otherbranch or git revert -Xrenormalize otherpatch or git pull --rebase -Xrenormalize The bad part: merge.renormalize is still not honored for most commands. And it reveals lots of places that -X has not been plumbed in (so we get "git merge -Xrenormalize" but not much else). NEEDSWORK: tests Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* rerere: never renormalizeJonathan Nieder2010-08-061-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | plain rerere performs three tasks; let us consider how the new merge.renormalize option should apply to each. After an unsuccessful merge, rerere records conflict hunks from the work tree under .git/rr-cache. If the merge was performed with merge.renormalize enabled, both sides of the conflict hunk use the current work tree’s end-of-line and smudge rules; there is not really much of a choice. After a successful manual resolution, rerere records the postimage. Here, also, the file will be in the current work tree’s canonical format and there is not much to do about it. When encountering that conflict again, merge looks up the preimage and postimage using the conflict hunk as a key and runs a three-way merge to apply that resolution to the work tree. Since the conflict hunk used the current work tree’s canonical format, chances are the version in the work tree, the preimage, and the postimage will, too. In fact using the merge.renormalize machinery is exactly the wrong thing to do, since its result has been run through convert_to_git and therefore is not suitable for writing to the work tree. The only affected caller is "git merge". NEEDSWORK: lacks test Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* rerere: migrate to parse-options APIJonathan Nieder2010-08-062-24/+119
| | | | | Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t4200 (rerere): modernize styleJonathan Nieder2010-08-061-125/+180
| | | | | | | | | | | | | | | | | | | | | | | Guard all test code with test_expect_success to make the script easier to follow. While at it, pick some other nits: - use test_tick (more than we have to, to be realistic); - 'single quotes' and \escaped HERE documents where possible simplify review for escaping problems; - omit whitespace after >redirection operators for consistency with other tests; - use "update-index --refresh" instead of testing that "ls-files -u" output is empty, since the former produces nicer output on failure; - compare to expected nonempty "ls-files -u" output instead of counting lines when it is expected to be nonempty. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ll-merge: let caller decide whether to renormalizeJonathan Nieder2010-08-065-8/+19
| | | | | | | | | | | | | | | | Add a “renormalize” bit to the ll-merge options word so callers can decide on a case-by-case basis whether the merge is likely to have overlapped with a change in smudge/clean rules. This reveals a few commands that have not been taking that situation into account, though it does not fix them. No functional change intended. Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Improved-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ll-merge: make flag easier to populateJonathan Nieder2010-08-064-9/+28
| | | | | | | | | | | | | | | | | | | ll_merge() takes its options in a flag word, which has a few advantages: - options flags can be cheaply passed around in registers, while an option struct passed by pointer cannot; - callers can easily pass 0 without trouble for no options, while an option struct passed by value would not allow that. The downside is that code to populate and access the flag word can be somewhat opaque. Mitigate that with a few macros. Cc: Avery Pennarun <apenwarr@gmail.com> Cc: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Documentation/technical: document ll_mergeJonathan Nieder2010-08-061-0/+70
| | | | | | | | Cc: Junio C Hamano <gitster@pobox.com> Cc: Avery Pennarun <apenwarr@gmail.com> Cc: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* merge-trees: let caller decide whether to renormalizeJonathan Nieder2010-08-062-1/+3
| | | | | | | | | | | | | Add a "renormalize" option to struct merge_options so callers can decide on a case-by-case basis whether the merge is likely to have overlapped with a change in smudge/clean rules. The option defaults to the global merge_renormalize setting for now. No change in behavior intended. Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* merge-trees: push choice to renormalize away from low levelJonathan Nieder2010-08-061-4/+5
| | | | | | | | | | | | | | | | | | | The merge machinery decides whether to resmudge and clean relevant entries based on the global merge_renormalize setting, which is set by "git merge" based on its configuration (and left alone by other commands). A nicer interface would make that decision a parameter to merge_trees so callers would pass in a choice made on a call-by-call basis. Start by making blob_unchanged stop examining the merge_renormalize global. In other words, this change is a trivial no-op, but it brings us closer to something good. Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t6038 (merge.renormalize): check that it can be turned offJonathan Nieder2010-08-061-1/+49
| | | | | | | | | | | An unusual sort of person (not me) may even enjoy the conflicts from line-ending changes. But more importantly, it is useful to document that behavior so we can more easily notice if it changes in an uncontrolled way while no one is watching. Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t6038 (merge.renormalize): try checkout -m and cherry-pickJonathan Nieder2010-08-061-0/+41
| | | | | | | | checkout -m and cherry-pick have not been wired up to respect merge.renormalize, but a naïve user would not know that. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* t6038 (merge.renormalize): style nitpicksJonathan Nieder2010-08-061-8/+44
| | | | | | | | | | | | | | | | | Some tweaks to simplify adding and running tests. - Use test_tick for predictable, sort of realistic commit dates; - Use test_cmp as "test_cmp expected actual" --- some crazy content that was not expected should cause the test to fail; - Remove and re-add all files at the start of each test so the worktree is easier to think about; - Avoid using cat where not necessary for clarity. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Don't expand CRLFs when normalizing text during mergeEyvind Bernhardsen2010-07-021-7/+20
| | | | | | | | | | Disable CRLF expansion when convert_to_working_tree() is called from normalize_buffer(). This improves performance when merging branches with conflicting line endings when core.eol=crlf or core.autocrlf=true by making the normalization act as if core.eol=lf. Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Try normalizing files to avoid delete/modify conflicts when mergingEyvind Bernhardsen2010-07-022-3/+50
| | | | | | | | | | | | | If a file is modified due to normalization on one branch, and deleted on another, a merge of the two branches will result in a delete/modify conflict for that file even if it is otherwise unchanged. Try to avoid the conflict by normalizing and comparing the "base" file and the modified file when their sha1s differ. If they compare equal, the file is considered unmodified and is deleted. Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Avoid conflicts when merging branches with mixed normalizationEyvind Bernhardsen2010-07-028-2/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, merging across changes in line ending normalization is painful since files containing CRLF will conflict with normalized files, even if the only difference between the two versions is the line endings. Additionally, any "real" merge conflicts that exist are obscured because every line in the file has a conflict. Assume you start out with a repo that has a lot of text files with CRLF checked in (A): o---C / \ A---B---D B: Add "* text=auto" to .gitattributes and normalize all files to LF-only C: Modify some of the text files D: Try to merge C You will get a ridiculous number of LF/CRLF conflicts when trying to merge C into D, since the repository contents for C are "wrong" wrt the new .gitattributes file. Fix ll-merge so that the "base", "theirs" and "ours" stages are passed through convert_to_worktree() and convert_to_git() before a three-way merge. This ensures that all three stages are normalized in the same way, removing from consideration differences that are only due to normalization. This feature is optional for now since it changes a low-level mechanism and is not necessary for the majority of users. The "merge.renormalize" config variable enables it. Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Git 1.7.2-rc0v1.7.2-rc0Junio C Hamano2010-06-271-1/+11
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'cp/textconv-cat-file'Junio C Hamano2010-06-277-15/+155
|\ | | | | | | | | | | | | | | * cp/textconv-cat-file: git-cat-file.txt: Document --textconv t/t8007: test textconv support for cat-file textconv: support for cat_file sha1_name: add get_sha1_with_context()
| * git-cat-file.txt: Document --textconvMichael J Gruber2010-06-241-2/+8
| | | | | | | | | | Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * t/t8007: test textconv support for cat-fileClément Poulain2010-06-181-0/+70
| | | | | | | | | | | | | | | | | | | | Test the correct functionning of textconv with cat-file <sha1:blob> and cat-file HEAD^ <file>. Test the case when no driver is specified Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * textconv: support for cat_fileClément Poulain2010-06-183-8/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | Make the textconv_object function public, and add --textconv option to cat-file to perform conversion on blob objects. Using --textconv implies that we are working on a blob. As files drivers need to be initialized, a new config is required in addition to git_default_config. Therefore git_cat_file_config() is introduced Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * sha1_name: add get_sha1_with_context()Clément Poulain2010-06-182-5/+37
| | | | | | | | | | | | | | | | | | | | | | Textconv is defined by the diff driver, which is associated with a pathname, not a blob. This fonction permits to know the context for the sha1 you're looking for, especially his pathname Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'pb/maint-perl-errmsg-no-dir'Junio C Hamano2010-06-271-2/+2
|\ \ | | | | | | | | | | | | * pb/maint-perl-errmsg-no-dir: Git.pm: better error message
| * | Git.pm: better error messagePhilippe Bruhat (BooK)2010-06-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide the bad directory name alongside with $! Note: $! is set if there is "No such file or directory", but isn't set if the file exists but is not a directory. Signed-off-by: Philippe Bruhat (BooK) <book@cpan.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'tr/send-email-8bit'Junio C Hamano2010-06-273-0/+146
|\ \ \ | | | | | | | | | | | | | | | | * tr/send-email-8bit: send-email: ask about and declare 8bit mails
| * | | send-email: ask about and declare 8bit mailsThomas Rast2010-06-183-0/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git-send-email passes on an 8bit mail as-is even if it does not declare a content-type. Because the user can edit email between format-patch and send-email, such invalid mails are unfortunately not very hard to come by. Make git-send-email stop and ask about the encoding to use if it encounters any such mail. Also provide a configuration setting to permanently configure an encoding. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'js/maint-am-rebase-invalid-author'Junio C Hamano2010-06-272-6/+17
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * js/maint-am-rebase-invalid-author: am: use get_author_ident_from_commit instead of mailinfo when rebasing
| * | | | am: use get_author_ident_from_commit instead of mailinfo when rebasingJay Soffian2010-06-162-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In certain situations, commit authorship can consist of an invalid e-mail address. For example, this is the case when working with git svn repos where the author email has had the svn repo UUID appended such as: author@example.com <author@example.com@deadbeef-dead-beef-dead-beefdeadbeef> Given such an address, mailinfo extracts the authorship incorrectly as it assumes a valid domain. However, when rebasing the original authorship should be preserved irrespective of its validity as an email address. Using get_author_ident_from_commit instead of mailinfo when rebasing preserves the original authorship. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'ab/blame-textconv'Junio C Hamano2010-06-274-21/+165
|\ \ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ab/blame-textconv: t/t8006: test textconv support for blame textconv: support for blame textconv: make the API public Conflicts: diff.h
| * | | | t/t8006: test textconv support for blameAxel Bonnet2010-06-181-0/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test the correct functionning of textconv with blame <file> and blame HEAD^ <file>. Test the case when no driver is specified. Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | textconv: support for blameAxel Bonnet2010-06-181-13/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patches enables to perform textconv with blame if a textconv driver is available fos the file. The main task is performed by the textconv_object function which prepares diff_filespec and if possible converts the file using diff textconv API. Only regular files are converted, so the mode of diff_filespec is faked. Textconv conversion is enabled by default (equivalent to the option --textconv), since blaming binary files is useless in most cases. The option --no-textconv is used to disable textconv conversion. The declarations of several functions are modified to give access to a diff_options, in order to know whether the textconv option is activated or not. Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | textconv: make the API publicAxel Bonnet2010-06-112-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The textconv functionality allows one to convert a file into text before running diff. But this functionality can be useful to other features such as blame. Signed-off-by: Axel Bonnet <axel.bonnet@ensimag.imag.fr> Signed-off-by: Clément Poulain <clement.poulain@ensimag.imag.fr> Signed-off-by: Diane Gasselin <diane.gasselin@ensimag.imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jn/show-num-walks'Junio C Hamano2010-06-271-0/+4
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * jn/show-num-walks: DWIM 'git show -5' to 'git show --do-walk -5'
| * | | | | DWIM 'git show -5' to 'git show --do-walk -5'Jonathan Nieder2010-06-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To show the last two commits with one command, one might try 1) git show -s master~2.. 2) git show -s ^master~2 master 3) git show -s master^ master 4) git show -s -2 master Choice (3) works because both commits are listed on the command line. Choices (1) and (2) have worked ever since v1.6.4-rc~3 (Make 'git show' more useful, 2009-07-13) disabled --no-walk in this case because there is no other useful meaning for them to have. Unfortunately, (4) does not work: it outputs only one commit, because --no-walk stays on. So disable --no-walk in this case so ‘git show’ and future ‘git cherry-pick’ can behave as expected. As a side effect, this unfortunately changes the meaning of ‘git log --oneline --decorate --no-walk -5 --all’: instead of listing five refs, after this patch that command would list the five most recent commits. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'maint'Junio C Hamano2010-06-255-10/+10
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: msvc: Fix some compiler warnings Documentation: grep: fix asciidoc problem with -- msvc: Fix some "expr evaluates to function" compiler warnings
| * | | | | | msvc: Fix some compiler warningsRamsay Jones2010-06-251-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, using the normal (or production) compiler warning level (-W3), msvc complains as follows: .../sha1.c(244) : warning C4018: '<' : signed/unsigned mismatch .../sha1.c(270) : warning C4244: 'function' : conversion from \ 'unsigned __int64' to 'unsigned long', possible loss of data .../sha1.c(271) : warning C4244: 'function' : conversion from \ 'unsigned __int64' to 'unsigned long', possible loss of data Note that gcc issues a similar complaint about line 244 when compiling with -Wextra. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Documentation: grep: fix asciidoc problem with --Christian Couder2010-06-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Asciidoc interprets two dashes separated by spaces as a single big dash. So let's escape the first dash, so that "\--" will properly appear as "--". Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | msvc: Fix some "expr evaluates to function" compiler warningsRamsay Jones2010-06-243-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, the following warning is issued while compiling notes.c: notes.c(927) : warning C4550: expression evaluates to a \ function which is missing an argument list along with identical warnings on lines 928, 1016 and 1017. In order to suppress the warning, we change the definition of combine_notes_fn, so that the symbol type is an (explicit) "pointer to function ...". As a result, several other declarations need some minor fix-up to take account of the new typedef. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'jk/url-decode'Junio C Hamano2010-06-231-10/+18
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/url-decode: url.c: "<scheme>://" part at the beginning should not be URL decoded
| * | | | | | | url.c: "<scheme>://" part at the beginning should not be URL decodedJunio C Hamano2010-06-231-10/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using the protocol git+ssh:// for example we do not want to decode the '+' as a space. The url decoding must take place only for the server name and parameters. This fixes a regression introduced in 9d2e942. Initial-fix-by: Pascal Obry <pascal.obry@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Update draft release notes to 1.7.2Junio C Hamano2010-06-221-12/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jc/maint-simpler-common-prefix'Junio C Hamano2010-06-221-13/+13
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/maint-simpler-common-prefix: common_prefix: simplify and fix scanning for prefixes
| * | | | | | | | common_prefix: simplify and fix scanning for prefixesJunio C Hamano2010-06-161-13/+13
| | |_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | common_prefix() scans backwards from the far end of each 'next' pathspec, starting from 'len', shortening the 'prefix' using 'path' as a reference. However, there is a small opportunity for an out-of-bounds access because len is unconditionally set to prefix-1 after a "direct match" test failed. This means that if 'next' is shorter than prefix+2, we read past it. Instead of a minimal fix, simplify the loop: scan *forward* over the 'next' entry, remembering the last '/' where it matched the prefix known so far. This is far easier to read and also has the advantage that we only scan over each entry once. Acked-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'sb/format-patch-signature'Junio C Hamano2010-06-226-4/+85
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sb/format-patch-signature: completion: Add --signature and format.signature format-patch: Add a signature option (--signature)
| * | | | | | | | completion: Add --signature and format.signatureStephen Boyd2010-06-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | format-patch: Add a signature option (--signature)Stephen Boyd2010-06-165-3/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default, git uses the version string as the signature for all patches output by format-patch. Many employers (mine included) require the use of a signature on all outgoing mails. In a format-patch | send-email workflow there isn't an easy way to modify the signature without breaking the pipe and manually replacing the version string with the signature required. Instead of doing all that work, add an option (--signature) and a config variable (format.signature) to replace the default git version signature when formatting patches. This does modify the original behavior of format-patch a bit. First off the version string is now placed in the cover letter by default. Secondly, once the configuration variable format.signature is added to the .config file there is no way to revert back to the default git version signature. Instead, specifying the --no-signature option will remove the signature from the patches entirely. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'mg/pretty-magic-space'Junio C Hamano2010-06-223-4/+25
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mg/pretty-magic-space: pretty: Introduce ' ' modifier to add space if non-empty Conflicts: pretty.c