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* Merge branch 'maint'Junio C Hamano2008-02-24
|\ | | | | | | | | | | * maint: Protect peel_ref fallback case from NULL parse_object result Ensure 'make dist' compiles git-archive.exe on Cygwin
| * Protect peel_ref fallback case from NULL parse_object resultShawn O. Pearce2008-02-24
| | | | | | | | | | | | | | | | | | If the SHA-1 we are requesting the object for does not exist in the object database we get a NULL back. Accessing the type from that is not likely to succeed on any system. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Ensure 'make dist' compiles git-archive.exe on CygwinShawn O. Pearce2008-02-24
| | | | | | | | | | | | | | | | | | | | On Cygwin we have to use git-archive.exe as the target, otherwise running 'make dist' does not compile git-archive in the current directory. That may cause 'make dist' to fail on a clean source tree that has never been built before. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Be more verbose when checkout takes a long timeLinus Torvalds2008-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So I find it irritating when git thinks for a long time without telling me what's taking so long. And by "long time" I definitely mean less than two seconds, which is already way too long for me. This hits me when doing a large pull and the checkout takes a long time, or when just switching to another branch that is old and again checkout takes a while. Now, git read-tree already had support for the "-v" flag that does nice updates about what's going on, but it was delayed by two seconds, and if the thing had already done more than half by then it would be quiet even after that, so in practice it meant that we migth be quiet for up to four seconds. Much too long. So this patch changes the timeout to just one second, which makes it much more palatable to me. The other thing this patch does is that "git checkout" now doesn't disable the "-v" flag when doing its thing, and only disables the output when given the -q flag. When allowing "checkout -m" to fall back to a 3-way merge, the users will see the error message from straight "checkout", so we will tell them that we do fall back to make them look less scary. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | gitweb: Fix bugs in git_search_grep_body: it's length(), not len()Jakub Narebski2008-02-23
| | | | | | | | | | | | | | Use int(<expr>/2) to get integer value for a substring length. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Sync with 1.5.4.3Junio C Hamano2008-02-23
|\ \ | |/ | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * GIT 1.5.4.3v1.5.4.3Junio C Hamano2008-02-23
| | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'maint' of git://repo.or.cz/git-gui into maintJunio C Hamano2008-02-23
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'maint' of git://repo.or.cz/git-gui: git-gui: Focus insertion point at end of strings in repository chooser git-gui: Avoid hardcoded Windows paths in Cygwin package files git-gui: Default TCL_PATH to same location as TCLTK_PATH git-gui: Paper bag fix error dialogs opening over the main window git-gui: Ensure error dialogs always appear over all other windows git-gui: relax "dirty" version detection git-gui: support Git Gui.app under OS X 10.5
| | * git-gui: Focus insertion point at end of strings in repository chooserShawn O. Pearce2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | When selecting a local working directory for a new repository or a location to clone an existing repository into we now set the insert point at the end of the selected path, allowing the user to type in any additional parts of the path if they so desire. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * git-gui: Avoid hardcoded Windows paths in Cygwin package filesShawn O. Pearce2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we are being built by the Cygwin package maintainers we need to embed the POSIX path to our library files and not the Windows path. Embedding the Windows path means all end-users who install our Cygwin package would be required to install Cygwin at the same Windows path as the package maintainer had Cygwin installed to. This requirement is simply not user-friendly and may be infeasible for a large number of our users. We now try to auto-detect if the Tcl/Tk binary we will use at runtime is capable of translating POSIX paths into Windows paths the same way that cygpath does the translations. If the Tcl/Tk binary gives us the same results then it understands the Cygwin path translation process and should be able to read our library files from a POSIX path name. If it does not give us the same answer as cygpath then the Tcl/Tk binary might actually be a native Win32 build (one that is not linked against Cygwin) and thus requires the native Windows path to our library files. We can assume this is not a Cygwin package as the Cygwin maintainers do not currently ship a pure Win32 build of Tcl/Tk. Reported on the git mailing list by Jurko Gospodnetić. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * git-gui: Default TCL_PATH to same location as TCLTK_PATHShawn O. Pearce2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most users set TCLTK_PATH to tell git-gui where to find wish, but they fail to set TCL_PATH to the same Tcl installation. We use the non-GUI tclsh during builds so headless systems are still able to create an index file and create message files without GNU msgfmt. So it matters to us that we find a working TCL_PATH at build time. If TCL_PATH hasn't been set yet we can take a better guess about what tclsh executable to use by replacing 'wish' in the executable path with 'tclsh'. We only do this replacement on the filename part of the path, just in case the string "wish" appears in the directory paths. Most of the time the tclsh will be installed alongside wish so this replacement is a sensible and safe default. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * git-gui: Paper bag fix error dialogs opening over the main windowShawn O. Pearce2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | If the main window is the only toplevel we have open then we don't have a valid grab right now, so we need to assume the best toplevel to use for the parent is ".". Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * git-gui: Ensure error dialogs always appear over all other windowsShawn O. Pearce2008-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we are opening an error dialog we want it to appear above all of the other windows, even those that we may have opened with a grab to make the window modal. Failure to do so may allow an error dialog to open up (and grab focus!) under an existing toplevel, making the user think git-gui has frozen up and is unresponsive, as they cannot get to the dialog. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
| | * git-gui: relax "dirty" version detectionWincent Colaiuta2008-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | "git gui" would complain at launch if the local version of Git was "1.5.4.2.dirty". Loosen the regular expression to look for either "-dirty" or ".dirty", thus eliminating spurious warnings. Signed-off-by: Wincent Colaiuta <win@wincent.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | pull: pass --strategy along to to rebaseJay Soffian2008-02-22
| | | | | | | | | | | | | | | | | | | | | rebase supports --strategy, so pull should pass the option along to it. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Use helper function for copying index entry informationLinus Torvalds2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to just memcpy() the index entry when we copied the stat() and SHA1 hash information, which worked well enough back when the index entry was just an exact bit-for-bit representation of the information on disk. However, these days we actually have various management information in the cache entry too, and we should be careful to not overwrite it when we copy the stat information from another index entry. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Name hash fixups: export (and rename) remove_hash_entryLinus Torvalds2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the name hash removal function (which really just sets the bit that disables lookups of it) available to external routines, and makes read_cache_unmerged() use it when it drops an unmerged entry from the index. It's renamed to remove_index_entry(), and we drop the (unused) 'istate' argument. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Fix name re-hashing semanticsLinus Torvalds2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We handled the case of removing and re-inserting cache entries badly, which is something that merging commonly needs to do (removing the different stages, and then re-inserting one of them as the merged state). We even had a rather ugly special case for this failure case, where replace_index_entry() basically turned itself into a no-op if the new and the old entries were the same, exactly because the hash routines didn't handle it on their own. So what this patch does is to not just have the UNHASHED bit, but a HASHED bit too, and when you insert an entry into the name hash, that involves: - clear the UNHASHED bit, because now it's valid again for lookup (which is really all that UNHASHED meant) - if we're being lazy, we're done here (but we still want to clear the UNHASHED bit regardless of lazy mode, since we can become unlazy later, and so we need the UNHASHED bit to always be set correctly, even if we never actually insert the entry into the hash list) - if it was already hashed, we just leave it on the list - otherwise mark it HASHED and insert it into the list this all means that unhashing and rehashing a name all just works automatically. Obviously, you cannot change the name of an entry (that would be a serious bug), but nothing can validly do that anyway (you'd have to allocate a new struct cache_entry anyway since the name length could change), so that's not a new limitation. The code actually gets simpler in many ways, although the lazy hashing does mean that there are a few odd cases (ie something can be marked unhashed even though it was never on the hash in the first place, and isn't actually marked hashed!). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'maint'Junio C Hamano2008-02-22
|\ \ \ | |/ / | | | | | | | | | * maint: hash: fix lookup_hash semantics
| * | hash: fix lookup_hash semanticsJeff King2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were returning the _address of_ the stored item (or NULL) instead of the item itself. While this sort of indirection is useful for insertion (since you can lookup and then modify), it is unnecessary for read-only lookup. Since the hash code splits these functions between the internal lookup_hash_entry function and the public lookup_hash function, it makes sense for the latter to provide what users of the library expect. The result of this was that the index caching returned bogus results on lookup. We unfortunately didn't catch this because we were returning a "struct cache_entry **" as a "void *", and accidentally assigning it to a "struct cache_entry *". As it happens, this actually _worked_ most of the time, because the entries were defined as: struct cache_entry { struct cache_entry *next; ... }; meaning that interpreting a "struct cache_entry **" as a "struct cache_entry *" would yield an entry where all fields were totally bogus _except_ for the next pointer, which pointed to the actual cache entry. When walking the list, we would look at the bogus "name" field, which was unlikely to match our lookup, and then proceed to the "real" entry. The reading of bogus data was silently ignored most of the time, but could cause a segfault for some data (which seems to be more common on OS X). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | gitweb: Better chopping in commit search resultsJunio C Hamano2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When searching commit messages (commit search), if matched string is too long, the generated HTML was munged leading to an ill-formed XHTML document. Now gitweb chop leading, trailing and matched parts, HTML escapes those parts, then composes and marks up match info. HTML output is never chopped. Limiting matched info to 80 columns (with slop) is now done by dividing remaining characters after chopping match equally to leading and trailing part, not by chopping composed and HTML marked output. Noticed-by: Jean-Baptiste Quenot <jbq@caraldi.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | builtin-tag.c: remove cruftGerrit Pape2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After changing builtin-tag.c to use strbuf in fd17f5b (Replace all read_fd use with strbuf_read, and get rid of it.), the last condition in do_sign() will always be false, as it's checked already right above. So let's remove the cruft. Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-merge-index documentation: clarify synopsisGerrit Pape2008-02-22
| | | | | | | | | | | | | | | | | | | | | | | | The options following <merge-program> are not -a, --, or <file>..., but either -a, or -- <file>..., while -- is optional. Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | send-email: fix In-Reply-To regressionJay Soffian2008-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a regression introduced by 1ca3d6e (send-email: squelch warning due to comparing undefined $_ to "") where if the user was prompted for an initial In-Reply-To and didn't provide one, messages would be sent out with an invalid In-Reply-To of "<>" Also add test cases for the regression and the fix. A small modification was needed to allow send-email to take its replies from stdin if the environment variable GIT_SEND_EMAIL_NOTTY is set. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-reset --hard and git-read-tree --reset: fix read_cache_unmerged()Junio C Hamano2008-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When invalidating unmerged entries in the index, we used to set their ce_mode to 0 to note the fact that they do not matter anymore which also made sure that later unpack_trees() call would not reuse them. Instead just remove them from the index. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Teach git-grep --name-only as synonym for -lShawn O. Pearce2008-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I expected git grep --name-only to give me only the file names, much as git diff --name-only only generates filenames. Alas the option is -l, which matches common external greps but doesn't match other parts of the git UI. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | diff: fix java funcname pattern for solarisJeff King2008-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Solaris regex library doesn't like having the '$' anchor inside capture parentheses. It rejects the match, causing t4018 to fail. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | t3404: use configured shell instead of /bin/shJeff King2008-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fake-editor shell script invoked /bin/sh; normally this is fine, unless the /bin/sh doesn't meet our compatibility requirements, as is the case with Solaris. Specifically, the $() syntax used by fake-editor is not understood. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git_config_*: don't assume we are parsing a config fileJeff King2008-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These functions get called by other code, including parsing config options from the command line. In that case, config_file_name is NULL, leading to an ugly message or even a segfault on some implementations of printf. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | prefix_path: use is_absolute_path() instead of *orig == '/'Johannes Sixt2008-02-20
| | | | | | | | | | | | | | | Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-clean: handle errors if removing files failsMiklos Vajna2008-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | git-clean simply ignored errors if removing a file or directory failed. This patch makes it raise a warning and the exit code also greater than zero if there are remaining files. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'mk/color'Junio C Hamano2008-02-20
|\ \ \ | | | | | | | | | | | | | | | | * mk/color: Add color.ui variable which globally enables colorization if set
| * | | Add color.ui variable which globally enables colorization if setMatthias Kestenholz2008-02-18
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthias Kestenholz <mk@spinlock.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'js/maint-cvsexport'Junio C Hamano2008-02-20
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * js/maint-cvsexport: cvsexportcommit: be graceful when "cvs status" reorders the arguments Conflicts: t/t9200-git-cvsexportcommit.sh
| * | | | cvsexportcommit: be graceful when "cvs status" reorders the argumentsJohannes Schindelin2008-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In my use cases, "cvs status" sometimes reordered the passed filenames, which often led to a misdetection of a dirty state (when it was in reality a clean state). I finally tracked it down to two filenames having the same basename. So no longer trust the order of the results blindly, but actually check the file name. Since "cvs status" only returns the basename (and the complete path on the server which is useless for our purposes), run "cvs status" several times with lists consisting of files with unique (chomped) basenames. Be a bit clever about new files: these are reported as "no file <blabla>", so in order to discern it from existing files, prepend "no file " to the basename. In other words, one call to "cvs status" will not ask for two files "blabla" (which does not yet exist) and "no file blabla" (which exists). This patch makes cvsexportcommit slightly slower, when the list of changed files has non-unique basenames, but at least it is accurate now. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'js/maint-http-push'Junio C Hamano2008-02-20
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * js/maint-http-push: http-push: avoid a needless goto http-push: do not get confused by submodules http-push: avoid invalid memory accesses
| * | | | | http-push: avoid a needless gotoJohannes Schindelin2008-02-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a goto, and while it is not half as harmful as some people believe, it was unnecessary here. So remove it for readability. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | http-push: do not get confused by submodulesJohannes Schindelin2008-02-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When encountering submodules in a tree, http-push should not try sending the respective object. Instead, it should ignore it. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | http-push: avoid invalid memory accessesJohannes Schindelin2008-02-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before objects are sent, the respective ref is locked. However, without this patch, the lock is lifted before the last object for that ref was sent. As a consequence, the lock data was accessed after the lock structure was free()d. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jk/empty-tree'Junio C Hamano2008-02-20
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/empty-tree: add--interactive: handle initial commit better hard-code the empty tree object
| * | | | | | add--interactive: handle initial commit betterJeff King2008-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There were several points where we looked at the HEAD commit; for initial commits, this is meaningless. So instead we: - show staged status data as a diff against the empty tree instead of HEAD - show file diffs as creation events - use "git rm --cached" to revert instead of going back to the HEAD commit We magically reference the empty tree to implement this. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | hard-code the empty tree objectJeff King2008-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now any commands may reference the empty tree object by its sha1 (4b825dc642cb6eb9a060e54bf8d69288fbee4904). This is useful for showing some diffs, especially for initial commits. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'lt/revision-walker'Junio C Hamano2008-02-20
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lt/revision-walker: Add "--show-all" revision walker flag for debugging
| * | | | | | | Add "--show-all" revision walker flag for debuggingLinus Torvalds2008-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's really not very easy to visualize the commit walker, because - on purpose - it obvously doesn't show the uninteresting commits! This adds a "--show-all" flag to the revision walker, which will make it show uninteresting commits too, and they'll have a '^' in front of them (it also fixes a logic error for !verbose_header for boundary commits - we should show the '-' even if left_right isn't shown). A separate patch to gitk to teach it the new '^' was sent to paulus. With the change in place, it actually is interesting even for the cases that git doesn't have any problems with, ie for the kernel you can do: gitk -d --show-all v2.6.24.. and you see just how far down it has to parse things to see it all. The use of "-d" is a good idea, since the date-ordered toposort is much better at showing why it goes deep down (ie the date of some of those commits after 2.6.24 is much older, because they were merged from trees that weren't rebased). So I think this is a useful feature even for non-debugging - just to visualize what git does internally more. When it actually breaks out due to the "everybody_uninteresting()" case, it adds the uninteresting commits (both the one it's looking at now, and the list of pending ones) to the list This way, we really list *all* the commits we've looked at. Because we now end up listing commits we may not even have been parsed at all "show_log" and "show_commit" need to protect against commits that don't have a commit buffer entry. That second part is debatable just how it should work. Maybe we shouldn't show such entries at all (with this patch those entries do get shown, they just don't get any message shown with them). But I think this is a useful case. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'mc/prefix'Junio C Hamano2008-02-20
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mc/prefix: Avoid a useless prefix lookup in strbuf_expand()
| * | | | | | | | Avoid a useless prefix lookup in strbuf_expand()Marco Costalba2008-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the --pretty=format prefix is looked up in a tight loop in strbuf_expand(), if prefix is found it is then used as argument for format_commit_item() that does another search by a switch statement to select the proper operation. Because the switch statement is already able to discard unknown matches we don't need the prefix lookup before to call format_commit_item(). Signed-off-by: Marco Costalba <mcostalba@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'bc/fopen'Junio C Hamano2008-02-20
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bc/fopen: Add compat/fopen.c which returns NULL on attempt to open directory
| * | | | | | | | | Add compat/fopen.c which returns NULL on attempt to open directoryBrandon Casey2008-02-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some systems do not fail as expected when fread et al. are called on a directory stream. Replace fopen on such systems which will fail when the supplied path is a directory. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'jc/setup'Junio C Hamano2008-02-20
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/setup: builtin-mv: minimum fix to avoid losing files git-add: adjust to the get_pathspec() changes. Make blame accept absolute paths setup: sanitize absolute and funny paths in get_pathspec()
| * | | | | | | | | | builtin-mv: minimum fix to avoid losing filesJunio C Hamano2008-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An incorrect command "git mv subdir /outer/space" threw the subdirectory to outside of the repository and then noticed that /outer/space/subdir/ would be outside of the repository. The error checking is backwards. This fixes the issue by being careful about use of the return value of get_pathspec(). Since the implementation already has handcrafted loop to munge each path on the command line, we use prefix_path() instead. Signed-off-by: Junio C Hamano <gitster@pobox.com>