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* ll_merge(): add ancestor label parameter for diff3-style outputJonathan Nieder2010-03-20
| | | | | | | | | | | | | | | | Commands using the ll_merge() function will present conflict hunks imitating ‘diff3 -m’ output if the merge.conflictstyle configuration option is set appropriately. Unlike ‘diff3 -m’, the output does not include a label for the merge base on the ||||||| line of the output, and some tools misparse the conflict hunks without that. Add a new ancestor_label parameter to ll_merge() to give callers the power to rectify this situation. If ancestor_label is NULL, the output format is unchanged. All callers pass NULL for now. Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* merge-file --diff3: add a label for ancestorJonathan Nieder2010-03-20
| | | | | | | | | | | | | | | | | | | | | | git merge-file --diff3 can be used to present conflicts hunks including text from the common ancestor. The added information is helpful for resolving a merge by hand, and merge tools can usually grok it because it looks like output from diff3 -m. However, ‘diff3’ includes a label for the merge base on the ||||||| line and some tools cannot parse conflict hunks without such a label. Write the base-name as passed in a -L option (or the name of the ancestor file by default) on that line. git rerere will not have trouble parsing this output, since instead of looking for a newline, it looks for whitespace after the ||||||| marker. Since rerere includes its own code for recreating conflict hunks, conflict identifiers are unaffected. No other code in git tries to parse conflict hunks. Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* xdl_merge(): move file1 and file2 labels to xmparam structureJonathan Nieder2010-03-20
| | | | | | | | | | | | | | The labels for the three participants in a potential conflict are all optional arguments for the xdiff merge routine; if they are NULL, then xdl_merge() can cope by omitting the labels from its output. Move them to the xmparam structure to allow new callers to save some keystrokes where they are not needed. This also has the virtue of making the xdiff merge interface more similar to merge_trees, which might make it easier to learn. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* xdl_merge(): add optional ancestor label to diff3-style outputJonathan Nieder2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ‘git checkout --conflict=diff3’ command can be used to present conflicts hunks including text from the common ancestor: <<<<<<< ours ourside ||||||| original ======= theirside >>>>>>> theirs The added information is helpful for resolving merges by hand, and merge tools can usually grok it because it is very similar to the output from diff3 -m. A subtle change can help more tools to understand the output. ‘diff3’ includes the name of the merge base on the ||||||| line of the output, and some tools misparse the conflict hunks without it. Add a new xmp->ancestor parameter to xdl_merge() for use with conflict style XDL_MERGE_DIFF3 as a label on the ||||||| line for any conflict hunks. If xmp->ancestor is NULL, the output format is unchanged. Thus, this change only provides unexposed plumbing for the new feature; it does not affect the outward behavior of git. Requested-by: Stefan Monnier <monnier@iro.umontreal.ca> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Bert Wesarg <Bert.Wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tests: document cherry-pick behavior in face of conflictsJonathan Nieder2010-03-20
| | | | | | | | | We are about to change the format of the conflict hunks that cherry-pick and revert write. Add tests checking the current behavior first. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tests: document format of conflicts from checkout -mJonathan Nieder2010-03-20
| | | | | | | | We are about to change the format of the conflict hunks that ‘checkout --merge’ writes. Add tests checking the current behavior first. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Update draft release notes to 1.7.1Junio C Hamano2010-03-20
| | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'jk/maint-add-ignored-dir'Junio C Hamano2010-03-20
|\ | | | | | | | | | | | | * jk/maint-add-ignored-dir: tests for "git add ignored-dir/file" without -f dir: fix COLLECT_IGNORED on excluded prefixes t0050: mark non-working test as such
| * tests for "git add ignored-dir/file" without -fJunio C Hamano2010-03-13
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * dir: fix COLLECT_IGNORED on excluded prefixesJeff King2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we walk the directory tree, if we see an ignored path, we want to add it to the ignored list only if it matches any pathspec that we were given. We used to check for the pathspec to appear explicitly. E.g., if we see "subdir/file" and it is excluded, we check to see if we have "subdir/file" in our pathspec. However, this interacts badly with the optimization to avoid recursing into ignored subdirectories. If "subdir" as a whole is ignored, then we never recurse, and consider only whether "subdir" itself is in our pathspec. It would not match a pathspec of "subdir/file" explicitly, even though it is the reason that subdir/file would be excluded. This manifests itself to the user as "git add subdir/file" failing to correctly note that the pathspec was ignored. This patch extends the in_pathspec logic to include prefix directory case. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * t0050: mark non-working test as suchJunio C Hamano2010-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test is to prepare an empty file "camelcase" in the index, remove and replace it with another file "CamelCase" with "1" as its contents in the working tree, and add it to the index, in a repository configured to be case insensitive. However, the test actually checked ls-files knows about a pathname that matches "camelcase" case insensitively. It didn't check if the added contents actually was the updated one. Mark the test as non-working. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'ml/color-grep'Junio C Hamano2010-03-20
|\ \ | | | | | | | | | | | | | | | | | | * ml/color-grep: grep: Colorize selected, context, and function lines grep: Colorize filename, line number, and separator Add GIT_COLOR_BOLD_* and GIT_COLOR_BG_*
| * | grep: Colorize selected, context, and function linesMark Lodato2010-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Colorize non-matching text of selected lines, context lines, and function name lines. The default for all three is no color, but they can be configured using color.grep.<slot>. The first two are similar to the corresponding options in GNU grep, except that GNU grep applies the color to the entire line, not just non-matching text. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | grep: Colorize filename, line number, and separatorMark Lodato2010-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Colorize the filename, line number, and separator in git grep output, as GNU grep does. The colors are customizable through color.grep.<slot>. The default is to only color the separator (in cyan), since this gives the biggest legibility increase without overwhelming the user with colors. GNU grep also defaults cyan for the separator, but defaults to magenta for the filename and to green for the line number, as well. There is one difference from GNU grep: When a binary file matches without -a, GNU grep does not color the <file> in "Binary file <file> matches", but we do. Like GNU grep, if --null is given, the null separators are not colored. For config.txt, use a a sub-list to describe the slots, rather than a single paragraph with parentheses, since this is much more readable. Remove the cast to int for `rm_eo - rm_so` since it is not necessary. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Add GIT_COLOR_BOLD_* and GIT_COLOR_BG_*Mark Lodato2010-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add GIT_COLOR_BOLD_* macros to set both bold and the color in one sequence. This saves two characters of output ("ESC [ m", minus ";") and makes the code more readable. Add the remaining GIT_COLOR_BG_* macros to make the list complete. The white and black colors are not included since they look bad on most terminals. Signed-off-by: Mark Lodato <lodatom@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/color-attrs'Junio C Hamano2010-03-20
|\ \ \ | | | | | | | | | | | | | | | | * jc/color-attrs: color: allow multiple attributes
| * | | color: allow multiple attributesJunio C Hamano2010-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In configuration files (and "git config --color" command line), we supported one and only one attribute after foreground and background color. Accept combinations of attributes, e.g. [diff.color] old = red reverse bold Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'cc/reset-keep'Junio C Hamano2010-03-20
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cc/reset-keep: Documentation: improve description of "git reset --keep" reset: disallow using --keep when there are unmerged entries reset: disallow "reset --keep" outside a work tree Documentation: reset: describe new "--keep" option reset: add test cases for "--keep" option reset: add option "--keep" to "git reset"
| * | | | Documentation: improve description of "git reset --keep"Junio C Hamano2010-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | reset: disallow using --keep when there are unmerged entriesChristian Couder2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The use case for --keep option is to remove previous commits unrelated to the current changes in the working tree. So in this use case we are not supposed to have unmerged entries. This is why it seems safer to just disallow using --keep when there are unmerged entries. And this patch changes the error message when --keep was disallowed and there were some unmerged entries from: error: Entry 'file1' would be overwritten by merge. Cannot merge. fatal: Could not reset index file to revision 'HEAD^'. to: fatal: Cannot do a keep reset in the middle of a merge. which is nicer. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | reset: disallow "reset --keep" outside a work treeChristian Couder2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is safer and consistent with "--merge" and "--hard" resets to disallow "git reset --keep" outside a work tree. So let's just do that and add some tests while at it. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | Documentation: reset: describe new "--keep" optionChristian Couder2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and give an example to show how it can be used. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | reset: add test cases for "--keep" optionChristian Couder2010-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This shows that with the "--keep" option, changes that are both in the work tree and the index are kept in the work tree after the reset (but discarded in the index). In the case of unmerged entries, we can see that "git reset --keep" works only when the target state is the same as HEAD. And then the work tree is not reset. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | reset: add option "--keep" to "git reset"Christian Couder2010-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The purpose of this new option is to discard some of the last commits but to keep current changes in the work tree. The use case is when you work on something and commit that work. And then you work on something else that touches other files, but you don't commit it yet. Then you realize that what you commited when you worked on the first thing is not good or belongs to another branch. So you want to get rid of the previous commits (at least in the current branch) but you want to make sure that you keep the changes you have in the work tree. And you are pretty sure that your changes are independent from what you previously commited, so you don't want the reset to succeed if the previous commits changed a file that you also changed in your work tree. The table below shows what happens when running "git reset --keep target" to reset the HEAD to another commit (as a special case "target" could be the same as HEAD). working index HEAD target working index HEAD ---------------------------------------------------- A B C D --keep (disallowed) A B C C --keep A C C B B C D --keep (disallowed) B B C C --keep B C C In this table, A, B and C are some different states of a file. For example the last line of the table means that if a file is in state B in the working tree and the index, and in a different state C in HEAD and in the target, then "git reset --keep target" will put the file in state B in the working tree, and in state C in the index and in HEAD. The following table shows what happens on unmerged entries: working index HEAD target working index HEAD ---------------------------------------------------- X U A B --keep (disallowed) X U A A --keep X A A In this table X can be any state and U means an unmerged entry. Though the error message when "reset --keep" is disallowed on unmerged entries is something like: error: Entry 'file1' would be overwritten by merge. Cannot merge. fatal: Could not reset index file to revision 'HEAD^'. which is not very nice. A following patch will add some test cases for "--keep". The "--keep" option is implemented by doing a 2 way merge between HEAD and the reset target, and if this succeeds by doing a mixed reset to the target. The code comes from the sequencer GSoC project, where such an option was developed by Stephan Beyer: git://repo.or.cz/git/sbeyer.git (at commit 5a78908b70ceb5a4ea9fd4b82f07ceba1f019079) But in the sequencer project the "reset" flag was set in the "struct unpack_trees_options" passed to "unpack_trees()". With this flag the changes in the working tree were discarded if the file was different between HEAD and the reset target. Mentored-by: Daniel Barkalow <barkalow@iabervon.org> Mentored-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'fl/askpass'Junio C Hamano2010-03-20
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fl/askpass: git-core: Support retrieving passwords with GIT_ASKPASS git-svn: Support retrieving passwords with GIT_ASKPASS
| * | | | | git-core: Support retrieving passwords with GIT_ASKPASSFrank Li2010-03-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git tries to read a password from the terminal in imap-send and when talking to a http server that requires authentication. When a GUI is driving git, however, the end user is not paying attention to the terminal (there may not even be a terminal). GUI would appear to hang forever. Fix this problem by allowing a password-retrieving command to be specified in GIT_ASKPASS Signed-off-by: Frank Li <lznuaa@gmail.com> Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | git-svn: Support retrieving passwords with GIT_ASKPASSFrank Li2010-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git-svn reads passwords from an interactive terminal. This behavior cause GUIs to hang waiting for git-svn to complete Fix this problem by allowing a password-retrieving command to be specified in GIT_ASKPASS. SSH_ASKPASS is supported as a fallback when GIT_ASKPASS is not provided. Signed-off-by: Frank Li <lznuaa@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'bg/apply-fix-blank-at-eof'Junio C Hamano2010-03-20
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bg/apply-fix-blank-at-eof: t3417: Add test cases for "rebase --whitespace=fix" t4124: Add additional tests of --whitespace=fix apply: Allow blank context lines to match beyond EOF apply: Remove the quick rejection test apply: Don't unnecessarily update line lengths in the preimage
| * | | | | | t3417: Add test cases for "rebase --whitespace=fix"Björn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The command "git rebase --whitespace=fix HEAD~<N>" is supposed to only clean up trailing whitespace, and the expectation is that it cannot fail. Unfortunately, if one commit adds a blank line at the end of a file and a subsequent commit adds more non-blank lines after the blank line, "git apply" (used indirectly by "git rebase") will fail to apply the patch of the second commit. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | t4124: Add additional tests of --whitespace=fixBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | apply: Allow blank context lines to match beyond EOFBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git apply --whitespace=fix" will not always succeed when used on a series of patches in the following circumstances: * One patch adds a blank line at the end of a file. (Since --whitespace=fix is used, the blank line will *not* be added.) * The next patch adds non-blank lines after the blank line introduced in the first patch. That patch will not apply because the blank line that is expected to be found at end of the file is no longer there. A patch series that starts by deleting lines at the end will fail in a similar way. Fix this problem by allowing a blank context line at the beginning of a hunk to match if parts of it falls beyond end of the file. We still require that at least one non-blank context line match before the end of the file. If the --ignore-space-change option is given (as well as the --whitespace=fix option), blank context lines falling beyond the end of the file will be copied unchanged to the target file (i.e. they will have the same line terminators and extra spaces will not be removed). Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | apply: Remove the quick rejection testBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the next commit, we will make it possible for blank context lines to match beyond the end of the file. That means that a hunk with a preimage that has more lines than present in the file may be possible to successfully apply. Therefore, we must remove the quick rejection test in find_pos(). find_pos() will already work correctly without the quick rejection test, but that might not be obvious. Therefore, comment the test for handling out-of-range line numbers in find_pos() and cast the "line" variable to the same (unsigned) type as img->nr. What are performance implications of removing the quick rejection test? It can only help "git apply" to reject a patch faster. For example, if I have a file with one million lines and a patch that removes slightly more than 50 percent of the lines and try to apply that patch twice, the second attempt will fail slightly faster with the test than without (based on actual measurements). However, there is the pathological case of a patch with many more context lines than the default three, and applying that patch using "git apply -C1". Without the rejection test, the running time will be roughly proportional to the number of context lines times the size of the file. That could be handled by writing a more complicated rejection test (it would have to count the number of blanks at the end of the preimage), but I don't find that worth doing until there is a real-world use case that would benfit from it. It would be possible to keep the quick rejection test if --whitespace=fix is not given, but I don't like that from a testing point of view. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | apply: Don't unnecessarily update line lengths in the preimageBjörn Gustavsson2010-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In match_fragment(), the line lengths in the preimage are updated just before calling update_pre_post_images(). That is not necessary, since update_pre_post_images() itself will update the line lengths based on the buffer passed to it. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'bw/union-merge-refactor'Junio C Hamano2010-03-20
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bw/union-merge-refactor: merge-file: add option to select union merge favor merge-file: add option to specify the marker size refactor merge flags into xmparam_t make union merge an xdl merge favor
| * | | | | | | merge-file: add option to select union merge favorBert Wesarg2010-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | merge-file: add option to specify the marker sizeBert Wesarg2010-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the abbility to specify the conflict marker size for merges outside a git repository. Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | refactor merge flags into xmparam_tBert Wesarg2010-03-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include the merge level, favor, and style flags into the xmparam_t struct. This removes the bit twiddling with these three values into the one flags parameter. Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | make union merge an xdl merge favorBert Wesarg2010-03-02
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current union merge driver is implemented as an post process. But the xdl_merge code is quite capable to produce the result by itself. Therefore move it there. Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'maint'Junio C Hamano2010-03-20
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Update draft release notes to 1.7.0.3 fetch: Fix minor memory leak fetch: Future-proof initialization of a refspec on stack fetch: Check for a "^{}" suffix with suffixcmp() daemon: parse_host_and_port SIGSEGV if port is specified Makefile: Fix CDPATH problem pull: replace unnecessary sed invocation
| * | | | | | | Update draft release notes to 1.7.0.3Junio C Hamano2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | fetch: Fix minor memory leakAndreas Gruenbacher2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A temporary struct ref is allocated in store_updated_refs() but not freed. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | fetch: Future-proof initialization of a refspec on stackAndreas Gruenbacher2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The open-coded version to initialize each and every member will break when a new member is added to the structure. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | fetch: Check for a "^{}" suffix with suffixcmp()Andreas Gruenbacher2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, we will check random bytes for ref names < 3 characters. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | daemon: parse_host_and_port SIGSEGV if port is specifiedImre Deak2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This typo will lead to git-daemon dying any time the connect string includes a port after the host= attribute. This can lead for example to one of the following error messages on the client side when someone tries git clone git://...:<port>. When the daemon is running on localhost: fatal: The remote end hung up unexpectedly or when the daemon is connected through an ssh tunnel: fatal: protocol error: bad line length character: erro In the latter case 'erro' comes from the daemon's reply: error: git-daemon died of signal 11 Signed-off-by: Imre Deak <imre.deak@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | Makefile: Fix CDPATH problemJonathan Nieder2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CDPATH is set, "cd" prints its destination to stdout, causing the common (cd a && tar cf - .) | (cd b && tar xf -) idiom to fail. For example: make -C templates DESTDIR='' install make[1]: Entering directory `/users/e477610/exptool/src/git-1.7.0.2/templates' install -d -m 755 '/home/e477610/exptool/share/git-core/templates' (cd blt && gtar cf - .) | \ (cd '/home/e477610/exptool/share/git-core/templates' && umask 022 && gtar xof -) gtar: This does not look like a tar archive Most git scripts already protect against use of CDPATH through git-sh-setup, but the Makefile doesn’t. Reported-by: Michael Cox <mhcox@bluezoosoftware.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | pull: replace unnecessary sed invocationStephen Boyd2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Getting the shortened branch name is as easy as using the shell's parameter expansion. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Fix a spelling mistake in a git-p4 console messageBenjamin C Meyer2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Benjamin C Meyer <bmeyer@rim.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Use test_expect_success for test setupsBrian Gernhardt2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several tests did not use test_expect_success for their setup commands. Putting these start commands into the testing framework means both that errors during setup will be caught quickly and that non-error text will be suppressed without -v. Signed-off-by: Brian Gernhardt <brian@gernhardtsoftware.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Makefile: Fix occasional GIT-CFLAGS breakageJonathan Nieder2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GNU make’s target-specific variables facility has one weird facet: any variables set for a given target apply to all of its dependencies, too. For example, when running “make exec_cmd.o”, since exec_cmd.o depends on GIT-CFLAGS, the variable assignment in exec_cmd.s exec_cmd.o: ALL_CFLAGS += \ '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' \ '-DBINDIR="$(bindir_relative_SQ)"' \ '-DPREFIX="$(prefix_SQ)"' applies when refreshing GIT-CFLAGS, and the extra options get included in the tracked compiler flags. If an object file like this is the first target built, GIT-CFLAGS will appear to be out of date, resulting in useless rebuilds and the dreaded “new build flags or prefix” message. This does not happen with every build because GIT-CFLAGS is only refreshed once in a given “make” run, and usually the first target does not set any variables. When this problem does rear its head, it is very annoying. So put target-specific flags in a separate EXTRA_CPPFLAGS variable that is not included in $(TRACK_CFLAGS). Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | notes.c: remove inappropriate call to returnBrandon Casey2010-03-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Acked-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>