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2006-01-26Use symbolic name SHORT_NAME_AMBIGUOUS as error return valueLibravatar Uwe Zeisberger1-1/+1
Signed-off-by: Uwe Zeisberger <zeisberg@informatik.uni-freiburg.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-26Remove unneeded headerLibravatar Uwe Zeisberger1-1/+0
Signed-off-by: Uwe Zeisberger <zeisberg@informatik.uni-freiburg.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-26git-fetch --upload-pack: disambiguate.Libravatar Junio C Hamano2-4/+3
Johannes noticed the recent addition of this new flag inadvertently took over existing --update-head-ok (-u). Require longer abbreviation to this new option which would be needed in a rare setup. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-26Only use a single parser for tree objectsLibravatar Daniel Barkalow5-46/+31
This makes read_tree_recursive and read_tree take a struct tree instead of a buffer. It also move the declaration of read_tree into tree.h (where struct tree is defined), and updates ls-tree and diff-index (the only places that presently use read_tree*()) to use the new versions. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25Add compat/unsetenv.c .Libravatar Jason Riedy4-0/+37
Implement a (slow) unsetenv() for older systems. Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25Run GIT-VERSION-GEN with $(SHELL), not sh.Libravatar Jason Riedy1-1/+1
Alas, not all shells named sh are capable enough to run GIT-VERSION-GEN. Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25Fix git-format-patch -s to include a Signed-off-by: line...Libravatar Eric W. Biederman1-1/+1
In the last round of bug fixes the signed-off-by line was still be generated but it was not including a signed-off-by line :( Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25tests: adjust breakage by stricter rev-parseLibravatar Junio C Hamano1-2/+2
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25git-whatchanged: exit out early on errorsLibravatar Linus Torvalds1-1/+1
If we get an error parsing the arguments, exit. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25Make git-rev-list and git-rev-parse argument parsing stricterLibravatar Linus Torvalds2-1/+8
If you pass it a filename without the "--" marker to separate it from revision information and flags, we now require that the file in question actually exists. This makes mis-typed revision information not be silently just considered a strange filename. With the "--" marker, you can continue to pass in filenames that do not actually exists - useful for querying what happened to a file that you no longer have in the repository. [ All scripts should use the "--" format regardless, to make things unambiguous. So this change should not affect any existing tools ] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-25Merge branches 'jc/clone', 'md/env' and 'mo/path'Libravatar Junio C Hamano7-25/+70
2006-01-25local push/pull env cleanupLibravatar Matt Draisey1-2/+8
remove environment variables relating to the current repository before execing the 'remote' half of a local push or pull operation [jc: the original from Matt spelled out the environment variable names, which I changed to the preprocessor symbols defined in cache.h. Also it missed GRAFT_ENVIRONMENT.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24git-{fetch,peek-remote} handling of --upload-packLibravatar Michal Ostrowski2-4/+13
git-peek-remote needs to handle a -u|--upload-pack parameter just like git-fetch (and git-fetch has to pass it on to git-peek-remote). (This is actually a follow-up to my previous git-fetch patch.) Signed-off-by: Michal Ostrowski <mostrows@heater.watson.ibm.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24git-fetch: pass --upload-pack to fetch-packLibravatar Michal Ostrowski2-1/+14
Without this, there is no way to specify a remote executable when invoking git-pull/git-fetch as there is for git-clone. [jc: I have a mild suspicion that this is a broken environment (aka sysadmin disservice). It may be legal to configure your sshd to spawn named program without involving shell at all, and if your sysadmin does so and you have your git programs under your home directory, you would need something like this, but then I suspect you would need such workaround everywhere, not just git. But we have these options we can use to work around the issue, so there is no strong reason not to reject this patch, either. ] Signed-off-by: Michal Ostrowski <mostrows@watson.ibm.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24clone: do not accept more than one -o option.Libravatar Junio C Hamano1-1/+15
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24clone: do not create remotes/origin nor origin branch in a bare repository.Libravatar Junio C Hamano2-2/+4
It is simply pointless, since no merges will ever happen in such a repository. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24git-clone: PG13 --naked option to --bare.Libravatar Junio C Hamano3-16/+17
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24Don't include ../README in git.txt - make a local copyLibravatar Pavel Roskin3-4/+8
asciidoc 7.0.4 and newer considers such includes from parent directory unsafe. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24sample update-hook: sanely handle a new branch head.Libravatar Junio C Hamano1-1/+1
Instead of showing all the history since the beginning of time leading to the the branch head, show only the changes this new branch brings to the world. This originally came from Linus and tested by Andreas Ericsson. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-24update-hook: Major overhaul (handling tags, mainly).Libravatar Andreas Ericsson1-6/+65
This is the update hook we use in all our git-repos. It has some improvements over the original version, namely: * Don't send every commit since dawn of time when adding a new tag. * When updating an annotated tag, just send the diffs since the last tag. * Add diffstat output for 'normal' commits (top) and annotated tags (bottom). * Block un-annotated tags in shared repos. I'm a bit uncertain about that last one, but it demonstrates how to disallow updates of a ref which we use, so I kept it. Note that git-describe is needed for the "changes since last annotated tag" thing to work. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-22Documentation: finishing touches to the new tutorial.Libravatar Junio C Hamano3-3/+5
We forgot to update the primary link from git.html leading to the tutorial, and also forgot to build and install the renamed core-tutorial document. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-22Recommend to remove unused `origin` in a shared repository.Libravatar Junio C Hamano1-0/+20
It is a common mistake to leave an unsed `origin` branch behind if a shared public repository was created by first cloning from somewhere else. Subsequent `git push` into it with the default "push all the matching ref" would push the `origin` branch from the developer repository uselessly. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-22New tutorialLibravatar J. Bruce Fields2-1703/+2107
The current Documentation/tutorial.txt concentrates on the lower-level git interfaces. So it's useful to people developing alternative porcelains, to advanced users, etc., but not so much to beginning users. I think it makes sense for the main tutorial to address those beginnning users, so with this patch I'm proposing that we move Documentation/tutorial.txt to Documentation/core-tutorial.txt and replace it by a new tutorial. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21git-grep: clarification on parameters.Libravatar Junio C Hamano2-13/+36
We forgot to make sure that there is no more than one pattern parameter. Also when looking for files in a directory called '--others', it passed that path limiter without preceding the end-of-options marker '--' to underlying git-ls-files, which misunderstood it as one of its options instead. $ git grep --others -e Meta/Make Meta $ git grep -o -e Meta/Make Meta $ git grep -o Meta/Make Meta look for a string "Meta/Make" from untracked files in Meta/ directory. $ git grep Meta/Make --others looks for the same string from tracked files in ./--others directory. On the other hand, $ git grep -e Meta/Make --others does not have a freestanding pattern, so everybody is parameter and there is no path specifier. It looks for the string in all the untracked files without any path limiter. [jc: updated with usability enhancements and documentation cleanups from Sean.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21Undef DT_* before redefining them.Libravatar Junio C Hamano1-0/+4
When overriding DT_* macro detection with NO_D_TYPE_IN_DIRENT (recent Cygwin build problem, which hopefully is already fixed in their CVS snapshot version), we define DTYPE() macro to return just "we do not know", but still needed to use DT_* macro to avoid ifdef in the code we use them. If the platform defines DT_* macro but with unusable d_type, this would have resulted in us redefining these preprocessor symbols. Admittedly, that would be just a couple of compilation warnings, and on Cygwin at least this particular problem is transitory (the problem is already fixed in their CVS snapshot version), so this is a low priority fix. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21t4011: "sleep 1" is not enough on FATLibravatar Junio C Hamano1-1/+1
This test depended on "sleep 1" to be enough to dirty the index entry for a symlink. Alex noticed that on his Cygwin installation "sleep 1" was sometimes not enough, and after further discussion with Christopher Faylor, it was brought up that on FAT filesystem timestamp granularity is 2 seconds so sleeping 1 second is not enough. For now this patch takes an easy workaround of sleeping for 3 seconds. Very strictly speaking, POSIX requires lstat to fill only S_IFMT part of st_mode and st_size for symlinks, and depending on timestamp might be considered a bug, but we depend on that anyway, so it is better to test that. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21DT_UNKNOWN: do not fully trust existence of DT_UNKNOWNLibravatar Junio C Hamano2-1/+8
The recent Cygwin defines DT_UNKNOWN although it does not have d_type in struct dirent. Give an option to tell us not to use d_type on such platforms. Hopefully this problem will be transient. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21fsck-objects: support platforms without d_ino in struct dirent.Libravatar Junio C Hamano2-2/+17
The d_ino field is only used for performance reasons in fsck-objects. On a typical filesystem, i-number tends to have a strong correlation with where the actual bits sit on the disk platter, and we sort the entries to allow us scan things that ought to be close together together. If the platform lacks support for it, it is not a big deal. Just do not use d_ino for sorting, and scan them unsorted. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21Makefile: do not assume lack of IPV6 means no sockaddr_storage.Libravatar Junio C Hamano1-1/+11
Noticed first by Alex, that the latest Cygwin now properly has sockaddr_storage. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21Mention install-doc in INSTALLLibravatar J. Bruce Fields1-2/+26
I think most people will want to install the man pages as well. [jc: incorporated Pasky's comment on not building them as root. Some people may not want to install asciidoc/xmlto toolchain, so redirect them to the man and html branches of the git.git repository as well.] Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21Document git-ls-files --directoryLibravatar Petr Baudis1-0/+4
Add the appropriate bit of documentation. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21Minor git-reset and git-commit documentation fixesLibravatar J. Bruce Fields2-5/+5
Minor copyediting of recent additions to git-commit and git-reset documentation. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21Revert "git-push: avoid falling back on pushing "matching" refs."Libravatar Junio C Hamano1-8/+3
This reverts 9e9b26751a5ca7a257b3e1cfb319fe3e4efc663c commit partially. When no refspec is specified on the command line and there is no default refspec to push specified in remotes/ file, just let send-pack to do its default "matching refs" updates. Thanks to Greg KH for complaining. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-21AsciiDoc fixes for the git-svnimport manpageLibravatar Florian Weimer1-8/+4
Change "SVN:: Perl" to "SVN::Perl", wrap a long line, and clean up the description of positional arguments. Signed-off-by: Florian Weimer <fw@deneb.enyo.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-20update using-topic-branchesLibravatar Luck, Tony1-1/+9
Update documentation to warn users not to create noise in then Linux history by creating pointless "Auto-update from upstream" merge commits. Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-19Fix generation of "humanish" part of source repoLibravatar Uwe Zeisberger1-1/+1
If repo has the form <host>:<path> and <path> doesn't contain a slash, the cloned repository is named "<host>:<path>", instead of "<path>" only. Signed-off-by: Uwe Zeisberger <zeisberg@informatik.uni-freiburg.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-19Disable USE_SYMLINK_HEAD by defaultLibravatar Pavel Roskin2-6/+4
Disable USE_SYMLINK_HEAD by default. Recommend using it only for compatibility with older software. Treat USE_SYMLINK_HEAD like other optional defines - check whether it's defined, not its value. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-19Merge fixes up to GIT 1.1.4Libravatar Junio C Hamano2-18/+1
2006-01-19GIT 1.1.4Libravatar Junio C Hamano2-18/+1
2006-01-19GIT 1.0.12Libravatar Junio C Hamano3-19/+2
2006-01-19git-fetch-pack: really do not ask for funny refsLibravatar Johannes Schindelin1-3/+0
If git-fetch-pack was called with out any refspec, it would ask the server for funny refs. That cannot work, since the funny refs are not marked as OUR_REF by upload-pack, which just exits with an error. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-19Revert "check_packed_git_idx(): check integrity of the idx file itself."Libravatar Junio C Hamano1-15/+1
This reverts c5ced64578a82b9d172aceb2f67c6fb9e639f6d9 commit. It turns out that doing this check every time we map the idx file is quite expensive. A corrupt idx file is caught by git-fsck-objects, so this check is not strictly necessary. In one unscientific test, 0.99.9m spent 10 seconds usertime for the same task 1.1.3 takes 37 seconds usertime. Reverting this gives us the performance of 0.99.9 back.
2006-01-16Allow building of RPM from interim snapshot.Libravatar Junio C Hamano1-1/+1
By popular demand. If you build and install such binary RPMs, the version numbering will lose monotonicity, so you may have to later override downgrade warnings from your packaging manager, but as long as you are aware of that and know how to deal with it, there is no reason for us to forbid it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-15git-push: fix --tags and document it.Libravatar Junio C Hamano2-13/+21
Previously 'git-push --tags dst', used information from remotes/dst to determine which refs to push; this patch corrects it, and also documents the --tags option. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-15Merge fixes up to GIT 1.1.3Libravatar Junio C Hamano2-7/+12
2006-01-15GIT 1.1.3Libravatar Junio C Hamano3-6/+9
2006-01-15describe: omit clearing marks on the last one.Libravatar Junio C Hamano2-5/+8
When describing more than one, we need to clear the commit marks before handling the next one, but most of the time we are running it for only one commit, and in such a case this clearing phase is totally unnecessary. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-15Merge branch 'fix'Libravatar Junio C Hamano1-1/+1
2006-01-15cvsimport: ease migration from CVSROOT/users formatLibravatar Junio C Hamano1-9/+20
This fixes a minor bug, which caused the author email to be doubly enclosed in a <> pair (the code gave enclosing <> to GIT_AUTHOR_EMAIL and GIT_COMMITTER_EMAIL environment variable). The read_author_info() subroutine is taught to also understand the user list in CVSROOT/users format. This is primarily done to ease migration for CVS users, who can use the -A option to read from existing CVSROOT/users file. write_author_info() always writes in the git-cvsimport's native format ('=' delimited and value without quotes). Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-15git-cvsimport: Add -A <author-conv-file> optionLibravatar Andreas Ericsson2-6/+70
This patch adds the option to specify an author name/email conversion file in the format exon=Andreas Ericsson <ae@op5.se> spawn=Simon Pawn <spawn@frog-pond.org> which will translate the ugly cvs authornames to the more informative git style. The info is saved in $GIT_DIR/cvs-authors, so that subsequent incremental imports will use the same author-info even if no -A option is specified. If an -A option *is* specified, the info in $GIT_DIR/cvs-authors is appended/updated appropriately. Docs updated accordingly. Signed-off-by: Andreas Ericsson <ae@op5.se> Signed-off-by: Junio C Hamano <junkio@cox.net>