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2005-10-09Merge branch 'fixes'Libravatar Junio C Hamano7-10/+23
with minor hand resolving on git-tag. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-09git-tag: update usage string and documentation.Libravatar Junio C Hamano2-4/+2
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-09Write .editmsg in GIT_DIR to avoid being in git-status.Libravatar Santi_Béjar1-12/+16
It appears in the git-status output during a git-commit if you have something in info/exclude. Also for .cmitmsg and .cmitchk to make git-commit work in read-only working trees. [jc: while we are at it, I removed the use of .cmitchk temporary file which was not necessary, and renamed them -- they are out of way now and do not have to be dotfiles anymore.] Signed-off-by: Santi Béjar <sbejar@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-09ignore new git-diff index header when computing patch idsLibravatar Kai Ruemmler1-0/+4
Two else equal patches should not result in different checksums, only because they were applied to different versions of the file. Signed-off-by: Kai Ruemmler <kai.ruemmler@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-09Fix git-verify-tag for light-weight tagsLibravatar Paolo 'Blaisorblade' Giarrusso1-2/+6
It currently exits printing "git-cat-file SHA1: bad file", while instead we must just abort the verification for light-weight tags (e.g. referring to commit objects). [jc: tag objects can tag anything not just commits, so I fixed up the original patch slightly. you should be able to validate a signed tag that points at a blob object. ] Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-09Makefile: avoid error message from 'uname -o'Libravatar Junio C Hamano1-7/+15
The platform specific tweaking part was using 'uname -o' which is not always available. Squelch error message from it. It was suggested to chain the if..else, but I chose not to, because maintaining the nested if..else if..else..endif endif to match is a pain. If we had "elif", things would have been different, though. While we are at it, try not to invoke 'uname -s' for each platform candidate. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-09Make sure 'make install' does not have to rebuild templates.Libravatar Junio C Hamano1-3/+6
The dependency rule in templates directory forced 'make install' that immediately followed 'make all' to rebuild boilerplates. This was problematic for a workflow that built first as yourself and then installed as root, from a working tree that is on an NFS mounted filesystem that is unwritable by root. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08make $prefix available for sub-makefilesLibravatar Kai Ruemmler2-3/+3
exports $prefix and makes Documentation/Makefile following it also. Signed-off-by: Kai Ruemmler <kai.ruemmler@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08Yank writing-back support from gitfakemmap.Libravatar Junio C Hamano1-69/+6
We do not write through our use of mmap(), so make sure callers pass MAP_PRIVATE and remove support for writing changes back. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08[PATCH] If NO_MMAP is defined, fake mmap() and munmap()Libravatar Johannes Schindelin4-1/+135
Since some platforms do not support mmap() at all, and others do only just so, this patch introduces the option to fake mmap() and munmap() by malloc()ing and read()ing explicitely. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
2005-10-08Also use 'track_object_refs = 0' in update-server-info.Libravatar Junio C Hamano1-0/+3
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08Reduce memory usage in git-update-server-info.Libravatar robfitz@273k.net1-0/+10
Modify parse_object_cheap() to also free all the entries from the tree data structures. Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08Create object subdirectories on demandLibravatar Linus Torvalds7-44/+88
This makes it possible to have a "sparse" git object subdirectory structure, something that has become much more attractive now that people use pack-files all the time. As a result of pack-files, a git object directory doesn't necessarily have any individual objects lying around, and in that case it's just wasting space to keep the empty first-level object directories around: on many filesystems the 256 empty directories will be aboue 1MB of diskspace. Even more importantly, after you re-pack a project that _used_ to be unpacked, you could be left with huge directories that no longer contain anything, but that waste space and take time to look through. With this change, "git prune-packed" can just do an rmdir() on the directories, and they'll get removed if empty, and re-created on demand. This patch also tries to fix up "write_sha1_from_fd()" to use the new common infrastructure for creating the object files, closing a hole where we might otherwise leave half-written objects in the object database. [jc: I unoptimized the part that really removes the fan-out directories to ease transition. init-db still wastes 1MB of diskspace to hold 256 empty fan-outs, and prune-packed rmdir()'s the grown but empty directories, but runs mkdir() immediately after that -- reducing the saving from 150KB to 146KB. These parts will be re-introduced when everybody has the on-demand capability.] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-08Give proper prototype to gitstrcasestr.Libravatar Junio C Hamano2-1/+5
Borrow from NO_MMAP patch by Johannes, squelch compiler warnings by declaring gitstrcasestr() when we use it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07Merge branch 'fixes'Libravatar Junio C Hamano4-30/+211
2005-10-07teach git-status about spaces in filenamesLibravatar Kai Ruemmler1-3/+21
git-status truncates filenames up to the first occurrence of a whitespace character when displaying. More precisely, it displays the filename up to any field seperator defined in $IFS. This patch fixes it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07Fix wrong filename listing bug in git-ls-tree.Libravatar robfitz@273k.net2-26/+189
This patch fixes a bug in git-ls-tree in which the wrong filenames are listed if the exact same file and directory contents are present in another location in the tree. Added a new series of test cases for directory and filename handling. Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07s/checkout-cache/checkout-index/g for Documentation/git-ls-files.txtLibravatar Kai Ruemmler1-1/+1
This updates last place where checkout-cache gets mentioned wrongly for checkout-index. Signed-off-by: Kai Ruemmler <kai.ruemmler@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07Add git-am, applymbox replacement.Libravatar Junio C Hamano2-1/+338
It reorganizes the code and also has saner command line options syntax. Unlike git-applymbox, it can take more than one mailbox file from the command line, as well as reading from the standard input when '-' is specified. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07update-index: read --show-index-info output from standard input.Libravatar Junio C Hamano1-0/+53
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07git-apply: parse index informationLibravatar Junio C Hamano1-1/+76
Add an new option --show-index-info to git-apply command to summarize the index information new git-diff outputs. The command shows something similar to git-ls-files --stage output for the pre-change image: 100644 7be5041... apply.c 100644 ec2a161... cache.h ... Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-07Show original and resulting blob object info in diff output.Libravatar Junio C Hamano8-55/+114
This adds more cruft to diff --git header to record the blob SHA1 and the mode the patch/diff is intended to be applied against, to help the receiving end fall back on a three-way merge. The new header looks like this: diff --git a/apply.c b/apply.c index 7be5041..8366082 100644 --- a/apply.c +++ b/apply.c @@ -14,6 +14,7 @@ // files that are being modified, but doesn't apply the patch // --stat does just a diffstat, and doesn't actually apply +// --show-index-info shows the old and new index info for... ... Upon receiving such a patch, if the patch did not apply cleanly to the target tree, the recipient can try to find the matching old objects in her object database and create a temporary tree, apply the patch to that temporary tree, and attempt a 3-way merge between the patched temporary tree and the target tree using the original temporary tree as the common ancestor. The patch lifts the code to compute the hash for an on-filesystem object from update-index.c and makes it available to the diff output routine. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06mailsplit: allow feeding mbox from standard input.Libravatar Junio C Hamano2-86/+96
When mbox argument is missing, read the mailbox from the standard input. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06Describe new options to git-format-patch and git-mailsplit.Libravatar Junio C Hamano2-2/+12
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06mailsplit: -d<prec>Libravatar Junio C Hamano2-4/+12
Instead of the default 4 digits with leading zeros, different precision can be specified for the generated filenames. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06git-format-patch: --stdout option.Libravatar Junio C Hamano1-30/+42
This new flag generates the mbox formatted output to the standard output, instead of saving them into a file per patch and implies --mbox. It also fixes a corner case where the commit does not have *any* message. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06Clean mail files after dealing with them.Libravatar Junio C Hamano1-1/+5
When you are applying 200 mails in sequence, .dotest/ directory will be littered with many messsages, and when the patch in one of them fails to apply, it is not obvious which message was being processed. Remove the one that has been already dealt with, so that the last failed one is found typically as the lowest numbered split message. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06Fall back to three-way merge when applying a patch.Libravatar Junio C Hamano3-5/+86
After git-apply fails, attempt to find a base tree that the patch cleanly applies to, and do a three-way merge using that base tree into the current index, if .dotest/.3way file exists. This flag can be controlled by giving -m flag to git-applymbox command. When the fall-back merge fails, the working tree can be resolved the same way as you would normally hand resolve a conflicting merge. When making commit, use .dotest/final-commit as the log message template. Or you could just choose to 'git-checkout-index -f -a' to revert the failed merge. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06Allow "-u" flag to tag signingLibravatar Linus Torvalds2-11/+29
The current "git tag -s" thing always uses the tagger name as the signing user key, which is very irritating, since my key is under my email address, but the tagger key obviously contains the actual machine name too. Now, I could just use "GIT_COMMITTER_EMAIL" and force it to be my real email, but I actually think that it's nice to see which machine I use for my work. So rather than force my tagger ID to have to match the gpg key name, just support the "-u" flag to "git tag" instead. It implicitly enables signing, since it doesn't make any sense without it. Thus: git tag -u <gpg-key-name> <tag-name> [<tagged-object>] will use the named gpg key for signing. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06Do not require ls-remote to be run inside a git repository.Libravatar Alex Riesen2-2/+2
The scripts work perfectly without a repository. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-06git-shortlog: make the mailmap configurable.Libravatar Junio C Hamano1-60/+83
In addition to hardcoded list of kernel people, read from .mailmap file the list of email-to-name translations. Modernize regexps here and there minimally while at it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05Merge branch 'fixes'Libravatar Junio C Hamano25-83/+140
2005-10-05Fix usage of carets in git-rev-parse(1)Libravatar Jonas Fonseca2-11/+17
... but using a {caret} attribute. Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05clone-pack: use create_symref() instead of raw symlink.Libravatar Junio C Hamano1-8/+16
This was the last instance of symlink() in coreish part. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05Some typos and light editing of various manpagesLibravatar Christian Meder14-38/+39
Typos, light editing and clarifications. Signed-off-by: Christian Meder <chris@absolutegiganten.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05upload-pack: Do not choke on too many heads request.Libravatar Junio C Hamano3-16/+56
Cloning from a repository with more than 256 refs (heads and tags included) will choke, because upload-pack has a built-in limit of feeding not more than MAX_NEEDS (currently 256) heads to underlying git-rev-list. This is a problem when cloning a repository with many tags, like http://www.linux-mips.org/pub/scm/linux.git, which has 290+ tags. This commit introduces a new flag, --all, to git-rev-list, to include all refs in the repository. Updated upload-pack detects requests that ask more than MAX_NEEDS refs, and sends everything back instead. We may probably want to tweak the definitions of MAX_NEEDS and MAX_HAS, but that is a separate topic. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05[PATCH] Quote the missing GIT_DIR.Libravatar Santi_Béjar2-4/+4
Signed-off-by: Santi Béjar <sbejar@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05[PATCH] Fix symbolic ref validationLibravatar Jonas Fonseca1-1/+1
Use the correct buffer when validating 'ref: refs/...' Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05[PATCH] hold_index_file_for_update should not unlink failed to open .lock ↵Libravatar Alex Riesen1-4/+6
files atexit Set up atexit only if the .lock-file was opened successfully. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04Fix diff-filter All-Or-None mark.Libravatar Junio C Hamano1-1/+1
When we updated the marker for new files from 'N' to 'A', we forgot to notice that the letter is already taken by the All-Or-None mark. Change the All-Or-None marker to '*' to resolve this conflict. git-diff-tree -r --diff-filter='R*' -M shows all the changes (not just renames) that are contained in commits that have renames, in comparison with: git-diff-tree -r --diff-filter='R' -M shows the same set of changes but the diff output are limited only to renaming changes. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04Record which tree the patch applies to.Libravatar Junio C Hamano2-3/+11
Also note which version of GIT produced the patch. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04git-applypatch: cleanup.Libravatar Junio C Hamano1-7/+14
- Defined variable $INFO was not used properly. - Make sure there is an empty line between the sign-off and the log message. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04git-apply: retire unused/unimplemented --no-merge flag.Libravatar Junio C Hamano2-22/+2
The original plan was to do 3-way merge between local working tree, index and the patch being applied, but that was never implemented. Retire the flag to control its behaviour. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04git-apply: allow operating in sparsely populated working tree.Libravatar Junio C Hamano1-5/+30
This patch teaches 'git-apply --index' to automatically check out a file being patched. This happens only when the working tree does not have it checked out. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04Return error when not checking out an entry due to dirtiness.Libravatar Junio C Hamano2-3/+8
Without -f flag, 'git-checkout-index foo.c' issued an error message when foo.c already existed in the working tree and did not match index. However it did not return an error from the underlying checkout_entry() function and resulted in a successful exit(0). Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04Merge branch 'fixes'Libravatar Junio C Hamano6-77/+145
2005-10-04Add missing documentation.Libravatar Junio C Hamano2-0/+110
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-04Remove useless use of sed in git-format-patch.Libravatar Junio C Hamano1-5/+1
There was a leftover use of sed that attempted to remove the commit ID output from git-diff-tree, which turned into an expensive no-op when git-diff-tree output header format changed about three months ago. Drop it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-03Leave an empty line between log and sign-off.Libravatar Junio C Hamano1-4/+7
Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-03Remove unused external-diff script.Libravatar Junio C Hamano1-67/+0
Signed-off-by: Junio C Hamano <junkio@cox.net>