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| * remote-helpers: tests: use python directlyFelipe Contreras2013-05-21
| | | | | | | | | | | | | | | | | | | | | | | | These remote helpers use 'env python', not PYTHON_PATH, so that's where we should check for the extensions. Otherwise, if 'python' is not PYTHON_PATH (e.g. /usr/bin/python: Makefile's default), there will be a mismatch between the python libraries actually accessible to the remote helpers. Suggested by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'rj/mingw-cygwin'Junio C Hamano2013-06-11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | Update build for Cygwin 1.[57]. Torsten Bögershausen reports that this is fine with Cygwin 1.7 ($gmane/225824) so let's try moving it ahead. * rj/mingw-cygwin: cygwin: Remove the CYGWIN_V15_WIN32API build variable mingw: rename WIN32 cpp macro to GIT_WINDOWS_NATIVE
| * | cygwin: Remove the CYGWIN_V15_WIN32API build variableRamsay Jones2013-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 380a4d92 ("Update cygwin.c for new mingw-64 win32 api headers", 11-11-2012) solved an header include order problem on cygwin 1.7 when using the new mingw-64 WIN32 API headers. The solution involved using a new build variable (V15_MINGW_HEADERS) to conditionally compile the cygwin.c source file to use an include order appropriate for the old and new header files. (The build variable was later renamed in commit 9fca6cff to CYGWIN_V15_WIN32API). The include order used for cygwin 1.7 includes the "win32.h" header before "../git-compat-util.h". This order was problematic on cygwin 1.5, since it lead to the WIN32 symbol being defined along with the inclusion of some WIN32 API headers (e.g. <winsock2.h>) which cause compilation errors. The header include order problem on cygwin 1.5 has since been fixed (see commit "mingw: rename WIN32 cpp macro to GIT_WINDOWS_NATIVE"), so we can now remove the conditional compilation along with the associated CYGWIN_V15_WIN32API build variable. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | mingw: rename WIN32 cpp macro to GIT_WINDOWS_NATIVEJonathan Nieder2013-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Throughout git, it is assumed that the WIN32 preprocessor symbol is defined on native Windows setups (mingw and msvc) and not on Cygwin. On Cygwin, most of the time git can pretend this is just another Unix machine, and Windows-specific magic is generally counterproductive. Unfortunately Cygwin *does* define the WIN32 symbol in some headers. Best to rely on a new git-specific symbol GIT_WINDOWS_NATIVE instead, defined as follows: #if defined(WIN32) && !defined(__CYGWIN__) # define GIT_WINDOWS_NATIVE #endif After this change, it should be possible to drop the CYGWIN_V15_WIN32API setting without any negative effect. [rj: %s/WINDOWS_NATIVE/GIT_WINDOWS_NATIVE/g ] Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'fc/completion-less-ls-remote'Junio C Hamano2013-06-11
|\ \ \ | | | | | | | | | | | | | | | | * fc/completion-less-ls-remote: completion: avoid ls-remote in certain scenarios
| * | | completion: avoid ls-remote in certain scenariosFelipe Contreras2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's _very_ slow in many cases, and there's really no point in fetching *everything* from the remote just for completion. In many cases it might be faster for the user to type the whole thing. If the user manually specifies 'refs/*', then the full ls-remote completion is triggered. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'tr/test-commit-only-on-orphan'Junio C Hamano2013-06-11
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | * tr/test-commit-only-on-orphan: Test 'commit --only' after 'checkout --orphan'
| * | | | Test 'commit --only' after 'checkout --orphan'Thomas Rast2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are some index handling subtleties in 'commit --only' that are best tested when we have an existing index, but an unborn or empty HEAD. These circumstances are easily produced by 'checkout --orphan', but we did not previously have a test for it. The main expected failure mode would be: erroneously loading the existing index contents when building the temporary index that is used for --only. Cf. http://article.gmane.org/gmane.comp.version-control.git/225969 and subsequent discussion. Signed-off-by: Thomas Rast <trast@inf.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'rs/unpack-trees-plug-leak'Junio C Hamano2013-06-11
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rs/unpack-trees-plug-leak: unpack-trees: free cache_entry array members for merges diff-lib, read-tree, unpack-trees: mark cache_entry array paramters const diff-lib, read-tree, unpack-trees: mark cache_entry pointers const unpack-trees: create working copy of merge entry in merged_entry unpack-trees: factor out dup_entry read-cache: mark cache_entry pointers const cache: mark cache_entry pointers const
| * | | | | unpack-trees: free cache_entry array members for mergesRené Scharfe2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The merge functions duplicate entries as needed and they don't free them. Release them in unpack_nondirectories, the same function where they were allocated, after we're done. As suggested by Felipe, use the same loop style (zero-based for loop) for freeing as for allocating. Improved-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | diff-lib, read-tree, unpack-trees: mark cache_entry array paramters constRené Scharfe2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the type merge_fn_t to accept the array of cache_entry pointers as const pointers to const pointers. This documents the fact that the merge functions don't modify the cache_entry contents or replace any of the pointers in the array. Only a single cast is necessary in unpack_nondirectories because adding two const modifiers at once is not allowed in C. The cast is safe in that it doesn't mask any modfication; call_unpack_fn only needs the array for reading. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | diff-lib, read-tree, unpack-trees: mark cache_entry pointers constRené Scharfe2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add const to struct cache_entry pointers throughout the tree which are only used for reading. This allows callers to pass in const pointers. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | unpack-trees: create working copy of merge entry in merged_entryRené Scharfe2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Duplicate the merge entry right away and work with that instead of modifying the entry we got and duplicating it only at the end of the function. Then mark that pointer const to document that we don't modify the referenced cache_entry. This change is safe because all existing merge functions call merged_entry just before returning (or not at all), i.e. they don't care about changes to the referenced cache_entry after the call. unpack_nondirectories and unpack_index_entry, which call the merge functions through call_unpack_fn, aren't interested in such changes neither. The change complicates merged_entry a bit because we have to free the copy if we error out, but allows callers to pass a const pointer. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | unpack-trees: factor out dup_entryRené Scharfe2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While we're add it, mark the struct cache_entry pointer of add_entry const because we only read from it and this allows callers to pass in const pointers. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | read-cache: mark cache_entry pointers constRené Scharfe2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ie_match_stat and ie_modified only derefence their struct cache_entry pointers for reading. Add const to the parameter declaration here and do the same for the static helper function used by them, as it's the same there as well. This allows callers to pass in const pointers. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | cache: mark cache_entry pointers constRené Scharfe2013-06-02
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add const for pointers that are only dereferenced for reading by the inline functions copy_cache_entry and ce_mode_from_stat. This allows callers to pass in const pointers. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'rr/die-on-missing-upstream'Junio C Hamano2013-06-11
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a reflog notation is used for implicit "current branch", we did not say which branch and worse said "branch ''". * rr/die-on-missing-upstream: sha1_name: fix error message for @{<N>}, @{<date>} sha1_name: fix error message for @{u}
| * | | | | sha1_name: fix error message for @{<N>}, @{<date>}Ramkumar Ramachandra2013-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, when we try to resolve @{<N>} or @{<date>} when the reflog doesn't go back far enough, we get errors like: # on branch master $ git show @{10000} fatal: Log for '' only has 7 entries. $ git show @{10000.days.ago} warning: Log for '' only goes back to Tue, 21 May 2013 14:14:45 +0530. ... # detached HEAD case $ git show @{10000} fatal: Log for '' only has 2005 entries. $ git show master@{10000} fatal: Log for 'master' only has 7 entries. The empty string '' is confusing and does not convey information about whose logs we are inspecting. Change this so that we get: # on branch master $ git show @{10000} fatal: Log for 'master' only has 7 entries. $ git show @{10000.days.ago} warning: Log for 'master' only goes back to Tue, 21 May 2013 14:14:45 +0530. ... # detached HEAD case $ git show @{10000} fatal: Log for 'HEAD' only has 2005 entries. $ git show master@{10000} fatal: Log for 'master' only has 7 entries. Also one of the message strings given to die() now points into real_ref that was not used in that fashion, so stop freeing the underlying storage for it. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Bug-spotted-and-fixed-by: Thomas Rast Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | sha1_name: fix error message for @{u}Ramkumar Ramachandra2013-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, when no (valid) upstream is configured for a branch, you get an error like: $ git show @{u} error: No upstream configured for branch 'upstream-error' error: No upstream configured for branch 'upstream-error' fatal: ambiguous argument '@{u}': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git <command> [<revision>...] -- [<file>...]' The "error: " line actually appears twice, and the rest of the error message is useless. In sha1_name.c:interpret_branch_name(), there is really no point in processing further if @{u} couldn't be resolved, and we might as well die() instead of returning an error(). After making this change, you get: $ git show @{u} fatal: No upstream configured for branch 'upstream-error' Also tweak a few tests in t1507 to expect this output. This only turns error() that may be called after we know we are dealing with an @{upstream} marker into die(), without touching silent error returns "return -1" from the function. Any caller that wants to handle an error condition itself will not be hurt by this change, unless they want to see the message from error() and then exit silently without giving its own message, which needs to be fixed anyway. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Sync with 1.8.3.1Junio C Hamano2013-06-10
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Git 1.8.3.1v1.8.3.1Junio C Hamano2013-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Primarily to push out two regression issues that seem to affect many people, namely, the ".gitignore !directory" bug and "daemon cannot read from $HOME owned by root" bug. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | mingw: make mingw_signal return the correct handlerErik Faye-Lund2013-06-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Returning the SIGALRM handler for SIGINT is not very useful. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | Merge branch 'jn/config-ignore-inaccessible' into maintJunio C Hamano2013-06-09
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A git daemon that starts as "root" and then drops privilege often leaves $HOME set to that of the root user, which is unreadable by the daemon process, which was diagnosed as a configuration error. Make per-user configuration files that are inaccessible due to EACCES as though these files do not exist to avoid this issue, as the tightening which was originally meant as an additional security has annoyed enough sysadmins. * jn/config-ignore-inaccessible: config: allow inaccessible configuration under $HOME
| * \ \ \ \ \ \ Merge branch 'kb/status-ignored-optim-2' into maintJunio C Hamano2013-06-09
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix recent regression of .gitignore files that list !directory to mark it not-ignored. * kb/status-ignored-optim-2: dir.c: fix ignore processing within not-ignored directories
| * | | | | | | | submodule: remove redundant check for the_index.initializedRené Scharfe2013-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | read_cache already performs the same check and returns immediately if the cache has already been loaded. Signed-off-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | Document .git/modulesFredrik Gustafsson2013-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A note in the beginning of this document describes the behavior already. This patch just adds where to find the repositories. Signed-off-by: Fredrik Gustafsson <iveqy@iveqy.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge tag 'post183-for-junio' of http://github.com/msysgit/gitJunio C Hamano2013-06-07
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Collected msysgit build patches for upstream This set of patches collects a number of build fixes that have been used on the msysgit port for a while and merging upstream should simplify future maintenance. * tag 'post183-for-junio' of http://github.com/msysgit/git: Set the default help format to html for msys builds. Ensure the resource file is rebuilt when the version changes. Windows resource: handle dashes in the Git version gracefully Provide a Windows version resource for the git executables. msysgit: Add the --large-address-aware linker directive to the makefile. Define NO_GETTEXT for Git for Windows Makefile: Do not use OLD_ICONV on MINGW anymore
| * | | | | | | | | Set the default help format to html for msys builds.Pat Thoyts2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This resolves issue #19 by setting the compiled default to html in msys builds following the changes introduced by commit 1cc8af0 "help: use HTML as the default help format on Windows" Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
| * | | | | | | | | Ensure the resource file is rebuilt when the version changes.Pat Thoyts2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acked-by: Erik Faye-Lund <kusmabite@gmail.com> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
| * | | | | | | | | Windows resource: handle dashes in the Git version gracefullyJohannes Schindelin2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported by postiffm as issue #14. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
| * | | | | | | | | Provide a Windows version resource for the git executables.Pat Thoyts2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Embeds the git version and description into the git executable thus implementing the request in issue #5. Acked-by: Heiko Voigt <hvoigt@hvoigt.net> Acked-by: Sebastian Schuberth <sschuberth@gmail.com> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
| * | | | | | | | | msysgit: Add the --large-address-aware linker directive to the makefile.Pierre le Riche2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has the effect of increasing the address space from 2GB to 4GB under 64-bit Windows, reducing the likelihood of an "out of memory" error when e.g. repacking a large repository. The test suite passes with this patch, with and without the MEM_TOP_DOWN flag added to all VirtualAlloc calls. While this is no guarantee that there are no issues with large memory support (it could break Git on other setups than mine, for example), it at least increases the chance that nothing obvious goes wrong (such as errors introduced by faulty sign extension, say, with ssize_t). [PT: Resolves github issue #12] Signed-off-by: Pierre le Riche <github@pleasedontspam.me> Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
| * | | | | | | | | Define NO_GETTEXT for Git for WindowsJohannes Schindelin2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dreaded "your vnsprintf is broken (returned -1)" error is back. At least with the libintl version we have. So for the moment, just work around the issue by _not_ using gettext. Ah, I wish that my attempt at implementing a custom strbuf_vaddf() would not have been brushed aside so rashly. Oh well. Time saved on maintaining that thing, I guess (although more time went into working around coping with existing implementations). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
| * | | | | | | | | Makefile: Do not use OLD_ICONV on MINGW anymoreSebastian Schuberth2013-06-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are building libiconv now the same way as upstream MinGW does, so we do not need OLD_ICONV anymore when compiling Git either in msysGit or mingwGitDevEnv. Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
* | | | | | | | | | Update draft release notes to 1.8.4Junio C Hamano2013-06-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'rj/mingw-compat-st-mode-bits'Junio C Hamano2013-06-06
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rj/mingw-compat-st-mode-bits: path: Fix a sparse warning
| * | | | | | | | | | path: Fix a sparse warningRamsay Jones2013-05-29
| | |_|_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On MinGW, sparse issues an "'get_st_mode_bits' not declared. Should it be static?" warning. The MinGW and MSVC builds do not see the declaration of this function, within git-compat-util.h, due to its placement within an preprocessor conditional. In order to suppress the warning, we simply move the declaration to the top level of the header. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'sb/archive-zip-double-assignment-fix'Junio C Hamano2013-06-06
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sb/archive-zip-double-assignment-fix: archive-zip:write_zip_entry: Remove second reset of size variable to zero.
| * | | | | | | | | | archive-zip:write_zip_entry: Remove second reset of size variable to zero.Stefan Beller2013-05-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is set to zero just 3 lines before. Reported by cppcheck. Signed-off-by: Stefan Beller <stefanbeller@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'rr/push-head'Junio C Hamano2013-06-06
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git push $there HEAD:branch" did not resolve HEAD early enough, so it was easy to flip it around while push is still going on and push out a branch that the user did not originally intended when the command was started. * rr/push-head: push: make push.default = current use resolved HEAD push: fail early with detached HEAD and current push: factor out the detached HEAD error message
| * | | | | | | | | | | push: make push.default = current use resolved HEADRamkumar Ramachandra2013-05-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With this change, the output of the push (with push.default set to current) changes subtly from: $ git push ... * [new branch] HEAD -> push-current-head to: $ git push ... * [new branch] push-current-head -> push-current-head This patch was written with a different motivation. There is a problem unique to push.default = current: # on branch push-current-head $ git push # on another terminal $ git checkout master # return to the first terminal # the push tried to push master! This happens because the 'git checkout' on the second terminal races with the 'git push' on the first terminal. Although this patch does not solve the core problem (there is still no guarantee that 'git push' on the first terminal will resolve HEAD before 'git checkout' changes HEAD on the second), it works in practice. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | push: fail early with detached HEAD and currentRamkumar Ramachandra2013-05-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting push.default to current adds the refspec "HEAD" for the transport layer to handle. If "HEAD" doesn't resolve to a branch (and since no refspec rhs is specified), the push fails after some time with a cryptic error message: $ git push error: unable to push to unqualified destination: HEAD The destination refspec neither matches an existing ref on the remote nor begins with refs/, and we are unable to guess a prefix based on the source ref. error: failed to push some refs to 'git@github.com:artagnon/git' Fail early with a nicer error message: $ git push fatal: You are not currently on a branch. To push the history leading to the current (detached HEAD) state now, use git push ram HEAD:<name-of-remote-branch> Just like in the upstream and simple cases. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | push: factor out the detached HEAD error messageRamkumar Ramachandra2013-05-29
| | |/ / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With push.default set to upstream or simple, and a detached HEAD, git push prints the following error: $ git push fatal: You are not currently on a branch. To push the history leading to the current (detached HEAD) state now, use git push ram HEAD:<name-of-remote-branch> This error is not unique to upstream or simple: current cannot push with a detached HEAD either. So, factor out the error string in preparation for using it in current. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'ks/difftool-dir-diff-copy-fix'Junio C Hamano2013-06-06
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "difftool --dir-diff" did not copy back changes made by the end-user in the diff tool backend to the working tree in some cases. * ks/difftool-dir-diff-copy-fix: difftool --dir-diff: allow changing any clean working tree file
| * | | | | | | | | | | difftool --dir-diff: allow changing any clean working tree fileKenichi Saita2013-05-29
| |/ / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The temporary directory prepared by "difftool --dir-diff" to show the result of a change can be modified by the user via the tree diff program, and we try hard not to lose changes to them after tree diff program returns to us. However, the set of files to be copied back is computed differently between --symlinks and --no-symlinks modes. The former checks all paths that start out as identical to the working tree file, while the latter checks paths that already had a local modification in the working tree, allowing changes made in the tree diff program to paths that did not have any local change to be lost. Signed-off-by: Kenichi Saita <nitoyon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'fc/show-branch-in-rebase-am'Junio C Hamano2013-06-06
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bash prompt code (in contrib/) displayed the name of the branch being rebased when "rebase -i/-m/-p" modes are in use, but not the plain vanilla "rebase". * fc/show-branch-in-rebase-am: prompt: fix for simple rebase
| * | | | | | | | | | | prompt: fix for simple rebaseFelipe Contreras2013-05-29
| |/ / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are rebasing without options ('am' mode), the head rebased lives in '$g/rebase-apply/head-name', so lets use that information so it's reported the same way as if we were doing other rebases (-i or -m). Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'nd/clone-connectivity-shortcut'Junio C Hamano2013-06-06
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Special case "git clone" and use lighter-weight implementation to check the completeness of the history behind refs. * nd/clone-connectivity-shortcut: clone: open a shortcut for connectivity check index-pack: remove dead code (it should never happen) fetch-pack: prepare updated shallow file before fetching the pack clone: let the user know when check_everything_connected is run
| * | | | | | | | | | | clone: open a shortcut for connectivity checkNguyễn Thái Ngọc Duy2013-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to make sure the cloned repository is good, we run "rev-list --objects --not --all $new_refs" on the repository. This is expensive on large repositories. This patch attempts to mitigate the impact in this special case. In the "good" clone case, we only have one pack. If all of the following are met, we can be sure that all objects reachable from the new refs exist, which is the intention of running "rev-list ...": - all refs point to an object in the pack - there are no dangling pointers in any object in the pack - no objects in the pack point to objects outside the pack The second and third checks can be done with the help of index-pack as a slight variation of --strict check (which introduces a new condition for the shortcut: pack transfer must be used and the number of objects large enough to call index-pack). The first is checked in check_everything_connected after we get an "ok" from index-pack. "index-pack + new checks" is still faster than the current "index-pack + rev-list", which is the whole point of this patch. If any of the conditions fail, we fall back to the good old but expensive "rev-list ..". In that case it's even more expensive because we have to pay for the new checks in index-pack. But that should only happen when the other side is either buggy or malicious. Cloning linux-2.6 over file:// before after real 3m25.693s 2m53.050s user 5m2.037s 4m42.396s sys 0m13.750s 0m16.574s A more realistic test with ssh:// over wireless before after real 11m26.629s 10m4.213s user 5m43.196s 5m19.444s sys 0m35.812s 0m37.630s This shortcut is not applied to shallow clones, partly because shallow clones should have no more objects than a usual fetch and the cost of rev-list is acceptable, partly to avoid dealing with corner cases when grafting is involved. This shortcut does not apply to unpack-objects code path either because the number of objects must be small in order to trigger that code path. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | index-pack: remove dead code (it should never happen)Nguyễn Thái Ngọc Duy2013-05-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
generated by cgit v1.2.1 (git 2.18.0) at 2025-02-03 17:40:46 +0000