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2006-06-07http-fetch: fix possible segfaultNick Hengeveld
Initialize an object request's slot to a safe value. A non-NULL value can cause a segfault if the request is aborted before it starts. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-07Refactor git_tcp_connect() functions a little.Jon Loeliger
Add client side sending of "\0host=%s\0" extended arg for git native protocol, backwards compatibly. Signed-off-by: Jon Loeliger <jdl@jdl.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06Merge branch 'jc/lockfile'Junio C Hamano
* jc/lockfile: ref-log: style fixes. refs.c: convert it to use lockfile interface. Make index file locking code reusable to others.
2006-06-06Merge branch 'js/alias'Junio C Hamano
* js/alias: git alias: try alias last. If you have a config containing something like this:
2006-06-06Merge branch 'vb/sendemail'Junio C Hamano
* vb/sendemail: send-email: a bit more careful domain regexp. send-email: be more lenient and just catch obvious mistakes. Cleanup git-send-email.perl:extract_valid_email
2006-06-06builtin-grep: pass ignore case option to external grepRobert Fitzsimons
Don't just read the --ignore-case/-i option, pass the flag on to the external grep program. Signed-off-by: Robert Fitzsimons <robfitz@273k.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06ref-log: style fixes.Junio C Hamano
A few style fixes to get the code in line with the rest. - asterisk to make a type a pointer to something goes in front of the variable, not at the end of the base type. E.g. a pointer to an integer is "int *ip", not "int* ip". - open parenthesis for function parameter list, unlike syntactic constructs, comes immediately after the function name. E.g. "if (foo) bar();" not "if(foo) bar ();". - "else" does not come on the same line as the closing brace of corresponding "if". The style is mostly a matter of personal taste, and people may disagree, but consistency is important. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06refs.c: convert it to use lockfile interface.Junio C Hamano
This updates the ref locking code to use creat-rename locking code we use for the index file, so that it can borrow the code to clean things up upon signals and program termination. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06Make index file locking code reusable to others.Junio C Hamano
The framework to create lockfiles that are removed at exit is first used to reliably write the index file, but it is applicable to other things, so stop calling it "cache_file". This also rewords a few remaining error message that called the index file "cache file". Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06HTTP cleanupJunio C Hamano
This ifdef's out more functions that are not used while !USE_MULTI in http code. Also the dependency of http related objects on http.h header file was missing in the Makefile. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06HTTP cleanupNick Hengeveld
Fix broken build when USE_CURL_MULTI is not defined, as noted by Becky Bruce. During cleanup, free header slist that was created during init, as noted by Junio. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06git-format-patch: add --output-directory long option againJunio C Hamano
Additionally notices and complains to an -o option without directory or a duplicated -o option, -o and --stdout given together. Also delays the creation of directory until all arguments are parsed, so that the command does not leave an empty directory behind when it exits after seeing an unrelated invalid option. [jc: originally from Dennis Stosberg but with minor fixes, and documentation updates from Dennis.] Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06send-email: a bit more careful domain regexp.Junio C Hamano
This tightens the regexp a bit to make sure there is no double dots. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06send-email: be more lenient and just catch obvious mistakes.Junio C Hamano
This cleans up the pattern matching subroutine by introducing two variables to hold regexp to approximately match local-part and domain in the e-mail address. It is meant to catch obvious mistakes with a cheap check. The patch also moves "scalar" to force Email::Valid->address() to work in !wantarray environment to extract_valid_address; earlier it was in the caller of the subroutine, which was way too error prone. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06rev-parse: tighten constness properly.v1.4.0-rc1Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06A Perforce importer for git.Sean
Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06git alias: try alias last.Junio C Hamano
This disables alias "foo" from being used for git-foo, and when we do use alias we check the built-in and then existing command names first and then alias as the fallback. This avoids the problem of common commands used in scripts getting clobbered by user specific aliases. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06If you have a config containing something like this:Johannes Schindelin
[alias] l = "log --stat -M ORIG_HEAD.." you can call git l and it will do the same as git log --stat -M ORIG_HEAD.. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06builtin-push: don't pass --thin to HTTP transportNick Hengeveld
git-http-push does not currently use packs to transfer objects. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06pack-objects: improve path grouping heuristics.Linus Torvalds
This trivial patch not only simplifies the name hashing, it actually improves packing for both git and the kernel. The git archive pack shrinks from 6824090->6622627 bytes (a 3% improvement), and the kernel pack shrinks from 108756213 to 108219021 (a mere 0.5% improvement, but still, it's an improvement from making the hashing much simpler!) We just create a 32-bit hash, where we "age" previous characters by two bits, so the last characters in a filename count most. So when we then compare the hashes in the sort routine, filenames that end the same way sort the same way. It takes the subdirectory into account (unless the filename is > 16 characters), but files with the same name within the same subdirectory will obviously sort closer than files in different subdirectories. And, incidentally (which is why I tried the hash change in the first place, of course) builtin-rev-list.c will sort fairly close to rev-list.c. And no, it's not a "good hash" in the sense of being secure or unique, but that's not what we're looking for. The whole "hash" thing is misnamed here. It's not so much a hash as a "sorting number". [jc: rolled in simplification for computing the sorting number computation for thin pack base objects] Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05rev-list: fix process_tree() conversion.Linus Torvalds
The tree-walking conversion of the "process_tree()" function broke packing by using an unrelated variable from outer scope. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05Fix typo in tutorial-2.txtLinus Torvalds
This should be obvious enough. I didn't actually _test_ the tutorial, but if the old command worked, something is really wrong! Signed-off-by: Linus "Duh!" Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05Fix Documentation/everyday.txt: Junio's workflowHorst H. von Brand
The workflow for Junio was badly formatted. Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05Add example xinetd(8) configuration to Documentation/everyday.txtHorst H. von Brand
Many Linux distributions use xinetd(8), not inetd(8). Give a sample configuration file. Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-05read-tree: fix eye-candy.Linus Torvalds
Anton Blanchard spotted that watching checkout stage of a clone on a slow terminal takes ages because it forgot to clear the "once a second happened" flag, so instead of updates the percentage output for every file it checks out after the first second has passed. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-04gitview: Add some useful keybindings.Aneesh Kumar K.V
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-04Cleanup git-send-email.perl:extract_valid_emailHorst H. von Brand
- Fix the regular expressions for local addresses - Fix the fallback regexp for non-local addresses, simplify the logic Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-04Merge branch 'lt/tree-2'Junio C Hamano
* lt/tree-2: fetch.c: do not call process_tree() from process_tree(). tree_entry(): new tree-walking helper function adjust to the rebased series by Linus. Remove "tree->entries" tree-entry list from tree parser Switch "read_tree_recursive()" over to tree-walk functionality Make "tree_entry" have a SHA1 instead of a union of object pointers Add raw tree buffer info to "struct tree" Remove last vestiges of generic tree_entry_list Convert fetch.c: process_tree() to raw tree walker Convert "mark_tree_uninteresting()" to raw tree walker Remove unused "zeropad" entry from tree_list_entry fsck-objects: avoid unnecessary tree_entry_list usage Remove "tree->entries" tree-entry list from tree parser builtin-read-tree.c: avoid tree_entry_list in prime_cache_tree_rec() Switch "read_tree_recursive()" over to tree-walk functionality Make "tree_entry" have a SHA1 instead of a union of object pointers Make "struct tree" contain the pointer to the tree buffer
2006-06-04Merge branch 'sp/reflog'Junio C Hamano
* sp/reflog: fetch.c: do not pass uninitialized lock to unlock_ref(). Test that git-branch -l works. Verify git-commit provides a reflog message. Enable ref log creation in git checkout -b. Create/delete branch ref logs. Include ref log detail in commit, reset, etc. Change order of -m option to update-ref. Correct force_write bug in refs.c Change 'master@noon' syntax to 'master@{noon}'. Log ref updates made by fetch. Force writing ref if it doesn't exist. Added logs/ directory to repository layout. General ref log reading improvements. Fix ref log parsing so it works properly. Support 'master@2 hours ago' syntax Log ref updates to logs/refs/<ref> Convert update-ref to use ref_lock API. Improve abstraction of ref lock/write.
2006-06-04Merge branch 'ff/svnimport'Junio C Hamano
* ff/svnimport: git-svnimport: Improved detection of merges.
2006-06-04read-tree --reset: update working tree file for conflicted paths.Junio C Hamano
The earlier "git reset --hard" simplification stopped removing leftover working tree files from a failed automerge, when switching back to the HEAD version that does not have the paths. This patch, instead of removing the unmerged paths from the index, drops them down to stage#0 but marks them with mode=0 (the same "to be deleted" marker we internally use for paths deleted by the merge). one_way_merge() function and the functions it calls already know what to do with them -- if the tree we are reading has the path the working tree file is overwritten, and if it doesn't the working tree file is removed. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-04Merge branch 'jc/fmt-patch'Junio C Hamano
* jc/fmt-patch: Update documentation for git-format-patch format-patch: resurrect extra headers from config format-patch --signoff
2006-06-04Documentation: Spelling fixesHorst H. von Brand
Signed-off-by: Horst H. von Brand <vonbrand@inf.utfsm.cl> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-04Builtin git-rev-parse.Christian Couder
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-04fetch: do not report "same" unless -verbose.Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-03Merge branch 'ds/doc' into jc/fmt-patchJunio C Hamano
* ds/doc: Update documentation for git-format-patch sha1_file: avoid re-preparing duplicate packs handle concurrent pruning of packed objects http: prevent segfault during curl handle reuse Remove possible segfault in http-fetch. gitk: show_error fix [PATCH] gitk: start-up bugfix [PATCH] gitk: Replace "git-" commands with "git " [PATCH] gitk: Display commit messages with word wrap gitk: Fix bug where page-up/down wouldn't always work properly gitk: Fix display of "(...)" for parents/children we haven't drawn send-email: only 'require' instead of 'use' Net::SMTP Allow multiple -m options to git-commit.
2006-06-03Update documentation for git-format-patchDennis Stosberg
[jc: adjusted for recently resurrected features] Signed-off-by: Dennis Stosberg <dennis@stosberg.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-02fetch.c: do not call process_tree() from process_tree().Junio C Hamano
This function reads a freshly fetched tree object, and schedules the objects pointed by it for further fetching, so doing lookup_tree() and process_tree() recursively from there does not make much sense. We need to use process() on it to make sure we fetch it first, and leave the recursive processing to later stages. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-02sha1_file: avoid re-preparing duplicate packsJeff King
When adding packs, skip the pack if we already have it in the packed_git list. This might happen if we are re-preparing our packs because of a missing object. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-02handle concurrent pruning of packed objectsJeff King
This patch causes read_sha1_file and sha1_object_info to re-examine the list of packs if an object cannot be found. It works by re-running prepare_packed_git() after an object fails to be found. It does not attempt to clean up the old pack list. Old packs which are in use can continue to be used (until unused by lru selection). New packs are placed at the front of the list and will thus be examined before old packs. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-02Merge branch 'nh/http'Junio C Hamano
* nh/http: http: prevent segfault during curl handle reuse Remove possible segfault in http-fetch.
2006-06-02format-patch: resurrect extra headers from configJohannes Schindelin
Once again, if you have [format] headers = "Origamization: EvilEmpire\n" format-patch will add these headers just after the "Subject:" line. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-01Merge git://git.kernel.org/pub/scm/gitk/gitkJunio C Hamano
* git://git.kernel.org/pub/scm/gitk/gitk: gitk: show_error fix [PATCH] gitk: start-up bugfix [PATCH] gitk: Replace "git-" commands with "git " [PATCH] gitk: Display commit messages with word wrap gitk: Fix bug where page-up/down wouldn't always work properly gitk: Fix display of "(...)" for parents/children we haven't drawn
2006-06-01http: prevent segfault during curl handle reuseNick Hengeveld
If a curl handle is configured with special options, they may reference information that is freed after the request is complete which can cause a segfault if the curl handle is reused for a different type of request. This patch resets these options to a safe state when a transfer slot is assigned to a new request. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31send-email: only 'require' instead of 'use' Net::SMTPJohannes Schindelin
This was proposed by Eric Wong and fixes the test. (Of course, git-send-email does not work, if there is no Net::SMTP here, but it will say what is wrong when you actually try to use send-email.) Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31Allow multiple -m options to git-commit.Shawn Pearce
I find it very convenient to be able to supply multiple paragraphs of text on the command line with a single git-commit call. This change permits multiple -m/--message type options to be supplied to git-commit with each message being added as its own paragraph of text in the commit message. The -m option is still not permitted with -c/-C/-F nor are multiple occurrences of these options permitted. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31fetch.c: do not pass uninitialized lock to unlock_ref().Junio C Hamano
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31format-patch --signoffJunio C Hamano
This resurrects --signoff option to format-patch. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31git-svnimport: Improved detection of merges.Florian Forster
The regexes detecting merges (while still relying on the commit messages, though) have been improved to catch saner (and hopefully more) messages. The old regex was so generic that it often matched something else and missed the actual merge-message. Also, the regex given with the `-M' commandline-option is checked first: Explicitely given regexes should be considered better than the builtin ones, and should therefore be given a chance to match a message first. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31Improved pack format documentation.Shawn Pearce
While trying to implement a pack reader in Java I was mislead by some facts listed in this documentation as well as found a few details to be missing about the pack header. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>