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* Merge branch 'jc/add-addremove'Junio C Hamano2008-08-271-0/+1
|\ | | | | | | | | | | * jc/add-addremove: builtin-add.c: optimize -A option and "git add ." builtin-add.c: restructure the code for maintainability
| * builtin-add.c: restructure the code for maintainabilityJunio C Hamano2008-07-251-0/+1
| | | | | | | | | | | | | | | | A private function add_files_to_cache() in builtin-add.c was borrowed by checkout and commit re-implementors without getting properly refactored to more library-ish place. This does the refactoring. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'maint'Junio C Hamano2008-08-231-1/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | * maint: unpack_trees(): protect the handcrafted in-core index from read_cache() git-p4: Fix one-liner in p4_write_pipe function. Completion: add missing '=' for 'diff --diff-filter' Fix 'git help help'
| * | unpack_trees(): protect the handcrafted in-core index from read_cache()Junio C Hamano2008-08-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | unpack_trees() rebuilds the in-core index from scratch by allocating a new structure and finishing it off by copying the built one to the final index. The resulting in-core index is Ok for most use, but read_cache() does not recognize it as such. The function is meant to be no-op if you already have loaded the index, until you call discard_cache(). This change the way read_cache() detects an already initialized in-core index, by introducing an extra bit, and marks the handcrafted in-core index as initialized, to avoid this problem. A better fix in the longer term would be to change the read_cache() API so that it will always discard and re-read from the on-disk index to avoid confusion. But there are higher level API that have relied on the current semantics, and they and their users all need to get converted, which is outside the scope of 'maint' track. An example of such a higher level API is write_cache_as_tree(), which is used by git-write-tree as well as later Porcelains like git-merge, revert and cherry-pick. In the longer term, we should remove read_cache() from there and add one to cmd_write_tree(); other callers expect that the in-core index they prepared is what gets written as a tree so no other change is necessary for this particular codepath. The original version of this patch marked the index by pointing an otherwise wasted malloc'ed memory with o->result.alloc, but this version uses Linus's idea to use a new "initialized" bit, which is conceptually much cleaner. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Extend "checkout --track" DWIM to support more casesAlex Riesen2008-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | The code handles additionally "refs/remotes/<something>/name", "remotes/<something>/name", and "refs/<namespace>/name". Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/index-extended-flags'Junio C Hamano2008-08-201-0/+1
|\ \ \ | | | | | | | | | | | | | | | | * jc/index-extended-flags: index: future proof for "extended" index entries
| * | | index: future proof for "extended" index entriesJunio C Hamano2008-08-171-0/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not have any more bits in the on-disk index flags word, but we would need to have more in the future. Use the last remaining bits as a signal to tell us that the index entry we are looking at is an extended one. Since we do not understand the extended format yet, we will just error out when we see it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | teach index_fd to work with pipesDmitry Potapov2008-08-031-1/+0
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | index_fd can now work with file descriptors that are not normal files but any readable file. If the given file descriptor is a regular file then mmap() is used; for other files, strbuf_read is used. The path parameter, which has been used as hint for filters, can be NULL now to indicate that the file should be hashed literally without any filter. The index_pipe function is removed as redundant. Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Make use of stat.ctime configurableAlex Riesen2008-07-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | A new configuration variable 'core.trustctime' is introduced to allow ignoring st_ctime information when checking if paths in the working tree has changed, because there are situations where it produces too much false positives. Like when file system crawlers keep changing it when scanning and using the ctime for marking scanned files. The default is to notice ctime changes. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-mv: Keep moved index entries inactPetr Baudis2008-07-271-0/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | The rewrite of git-mv from a shell script to a builtin was perhaps a little too straightforward: the git add and git rm queues were emulated directly, which resulted in a rather complicated code and caused an inconsistent behaviour when moving dirty index entries; git mv would update the entry based on working tree state, except in case of overwrites, where the new entry would still have sha1 of the old file. This patch introduces rename_index_entry_at() into the index toolkit, which will rename an entry while removing any entries the new entry might render duplicate. This is then used in git mv instead of all the file queues, resulting in a major simplification of the code and an inevitable change in git mv -n output format. Also the code used to refuse renaming overwriting symlink with a regular file and vice versa; there is no need for that. A few new tests have been added to the testsuite to reflect this change. Signed-off-by: Petr Baudis <pasky@suse.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* "needs update" considered harmfulJunio C Hamano2008-07-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | "git update-index --refresh", "git reset" and "git add --refresh" have reported paths that have local modifications as "needs update" since the beginning of git. Although this is logically correct in that you need to update the index at that path before you can commit that change, it is now becoming more and more clear, especially with the continuous push for user friendliness since 1.5.0 series, that the message is suboptimal. After all, the change may be something the user might want to get rid of, and "updating" would be absolutely a wrong thing to do if that is the case. I prepared two alternatives to solve this. Both aim to reword the message to more neutral "locally modified". This patch is a more intrusive variant that changes the message for only Porcelain commands ("add" and "reset") while keeping the plumbing "update-index" intact. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint'Junio C Hamano2008-07-201-1/+1
|\ | | | | | | | | | | | | | | | | * maint: fix usage string for git grep refresh-index: fix bitmask assignment Conflicts: builtin-grep.c
| * refresh-index: fix bitmask assignmentJunio C Hamano2008-07-201-1/+1
| | | | | | | | | | | | | | | | | | | | 5fdeacb (Teach update-index about --ignore-submodules, 2008-05-14) added a new refresh option flag but did not assign a unique bit for it correctly, and broke "update-index --ignore-missing". This fixes it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * clone: create intermediate directories of destination repoJeff King2008-06-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The shell version used to use "mkdir -p" to create the repo path, but the C version just calls "mkdir". Let's replicate the old behavior. We have to create the git and worktree leading dirs separately; while most of the time, the worktree dir contains the git dir (as .git), the user can override this using GIT_WORK_TREE. We can reuse safe_create_leading_directories, but we need to make a copy of our const buffer to do so. Since merge-recursive uses the same pattern, we can factor this out into a global function. This has two other cleanup advantages for merge-recursive: 1. mkdir_p wasn't a very good name. "mkdir -p foo/bar" actually creates bar, but this function just creates the leading directories. 2. mkdir_p took a mode argument, but it was completely ignored. Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'mv/merge-in-c'Junio C Hamano2008-07-151-0/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mv/merge-in-c: reduce_heads(): protect from duplicate input reduce_heads(): thinkofix Add a new test for git-merge-resolve t6021: add a new test for git-merge-resolve Teach merge.log to "git-merge" again Build in merge Fix t7601-merge-pull-config.sh on AIX git-commit-tree: make it usable from other builtins Add new test case to ensure git-merge prepends the custom merge message Add new test case to ensure git-merge reduces octopus parents when possible Introduce reduce_heads() Introduce get_merge_bases_many() Add new test to ensure git-merge handles more than 25 refs. Introduce get_octopus_merge_bases() in commit.c git-fmt-merge-msg: make it usable from other builtins Move read_cache_unmerged() to read-cache.c Add new test to ensure git-merge handles pull.twohead and pull.octopus Move parse-options's skip_prefix() to git-compat-util.h Move commit_list_count() to commit.c Move split_cmdline() to alias.c Conflicts: Makefile parse-options.c
| * | Move read_cache_unmerged() to read-cache.cMiklos Vajna2008-06-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | builtin-read-tree has a read_cache_unmerged() which is useful for other builtins, for example builtin-merge uses it as well. Move it to read-cache.c to avoid code duplication. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Move split_cmdline() to alias.cMiklos Vajna2008-06-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | split_cmdline() is currently used for aliases only, but later it can be useful for other builtins as well. Move it to alias.c for now, indicating that originally it's for aliases, but we'll have it in libgit this way. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | restore legacy behavior for read_sha1_file()Nicolas Pitre2008-07-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit 8eca0b47ff1598a6d163df9358c0e0c9bd92d4c8, it is possible for read_sha1_file() to return NULL even with existing objects when they are corrupted. Previously a corrupted object would have terminated the program immediately, effectively making read_sha1_file() return NULL only when specified object is not found. Let's restore this behavior for all users of read_sha1_file() and provide a separate function with the ability to not terminate when bad objects are encountered. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'dr/ceiling'Junio C Hamano2008-07-071-0/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dr/ceiling: Eliminate an unnecessary chdir("..") Add support for GIT_CEILING_DIRECTORIES Fold test-absolute-path into test-path-utils Implement normalize_absolute_path Conflicts: cache.h setup.c
| * | | Add support for GIT_CEILING_DIRECTORIESDavid Reiss2008-05-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make git recognize a new environment variable that prevents it from chdir'ing up into specified directories when looking for a GIT_DIR. Useful for avoiding slow network directories. For example, I use git in an environment where homedirs are automounted and "ls /home/nonexistent" takes about 9 seconds. Setting GIT_CEILING_DIRS="/home" allows "git help -a" (for bash completion) and "git symbolic-ref" (for my shell prompt) to run in a reasonable time. Signed-off-by: David Reiss <dreiss@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Implement normalize_absolute_pathDavid Reiss2008-05-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | normalize_absolute_path removes several oddities form absolute paths, giving nice clean paths like "/dir/sub1/sub2". Also add a test case for this utility, based on a new test program (in the style of test-sha1). Signed-off-by: David Reiss <dreiss@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'db/no-git-config'Junio C Hamano2008-07-071-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * db/no-git-config: Only use GIT_CONFIG in "git config", not other programs Conflicts: Documentation/RelNotes-1.6.0.txt
| * | | | Only use GIT_CONFIG in "git config", not other programsDaniel Barkalow2008-07-011-1/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For everything other than using "git config" to read or write a git-style config file that isn't the current repo's config file, GIT_CONFIG was actively detrimental. Rather than argue over which programs are important enough to have work anyway, just fix all of them at the root. Also removes GIT_LOCAL_CONFIG, which would only be useful for programs that do want to use global git-specific config, but not the repo's own git-specific config, and want to use some other, presumably git-specific config. Despite being documented, I can't find any sign that it was ever used. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'j6t/mingw'Junio C Hamano2008-07-021-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * j6t/mingw: (38 commits) compat/pread.c: Add a forward declaration to fix a warning Windows: Fix ntohl() related warnings about printf formatting Windows: TMP and TEMP environment variables specify a temporary directory. Windows: Make 'git help -a' work. Windows: Work around an oddity when a pipe with no reader is written to. Windows: Make the pager work. When installing, be prepared that template_dir may be relative. Windows: Use a relative default template_dir and ETC_GITCONFIG Windows: Compute the fallback for exec_path from the program invocation. Turn builtin_exec_path into a function. Windows: Use a customized struct stat that also has the st_blocks member. Windows: Add a custom implementation for utime(). Windows: Add a new lstat and fstat implementation based on Win32 API. Windows: Implement a custom spawnve(). Windows: Implement wrappers for gethostbyname(), socket(), and connect(). Windows: Work around incompatible sort and find. Windows: Implement asynchronous functions as threads. Windows: Disambiguate DOS style paths from SSH URLs. Windows: A rudimentary poll() emulation. Windows: Implement start_command(). ...
| * | | | Windows: Treat Windows style path names.Johannes Sixt2008-06-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GIT's guts work with a forward slash as a path separators. We do not change that. Rather we make sure that only "normalized" paths enter the depths of the machinery. We have to translate backslashes to forward slashes in the prefix and in command line arguments. Fortunately, all of them are passed through functions in setup.c. A macro has_dos_drive_path() is defined that checks whether a path begins with a drive letter+colon combination. This predicate is always false on Unix. Another macro is_dir_sep() abstracts that a backslash is also a directory separator on Windows. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
* | | | | Teach "diff --check" about new blank lines at endJunio C Hamano2008-06-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a patch adds new blank lines at the end, "git apply --whitespace" warns. This teaches "diff --check" to do the same. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | check_and_emit_line(): rename and refactorJunio C Hamano2008-06-261-3/+2
| |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function name was too bland and not explicit enough as to what it is checking. Split it into two, and call the one that checks if there is a whitespace breakage "ws_check()", and call the other one that checks and emits the line after color coding "ws_check_emit()". Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'lt/config-fsync'Junio C Hamano2008-06-251-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lt/config-fsync: Add config option to enable 'fsync()' of object files Split up default "i18n" and "branch" config parsing into helper routines Split up default "user" config parsing into helper routine Split up default "core" config parsing into helper routine
| * | | | Add config option to enable 'fsync()' of object filesLinus Torvalds2008-06-181-0/+1
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As explained in the documentation[*] this is totally useless on filesystems that do ordered/journalled data writes, but it can be a useful safety feature on filesystems like HFS+ that only journal the metadata, not the actual file contents. It defaults to off, although we could presumably in theory some day auto-enable it on a per-filesystem basis. [*] Yes, I updated the docs for the thing. Hell really _has_ frozen over, and the four horsemen are probably just beyond the horizon. EVERYBODY PANIC! Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | optimize verify-pack a bitNicolas Pitre2008-06-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using find_pack_entry_one() to get object offsets is rather suboptimal when nth_packed_object_offset() can be used directly. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | clone: create intermediate directories of destination repoJeff King2008-06-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The shell version used to use "mkdir -p" to create the repo path, but the C version just calls "mkdir". Let's replicate the old behavior. We have to create the git and worktree leading dirs separately; while most of the time, the worktree dir contains the git dir (as .git), the user can override this using GIT_WORK_TREE. We can reuse safe_create_leading_directories, but we need to make a copy of our const buffer to do so. Since merge-recursive uses the same pattern, we can factor this out into a global function. This has two other cleanup advantages for merge-recursive: 1. mkdir_p wasn't a very good name. "mkdir -p foo/bar" actually creates bar, but this function just creates the leading directories. 2. mkdir_p took a mode argument, but it was completely ignored. Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | implement some resilience against pack corruptionsNicolas Pitre2008-06-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should be able to fall back to loose objects or alternative packs when a pack becomes corrupted. This is especially true when an object exists in one pack only as a delta but its base object is corrupted. Currently there is no way to retrieve the former object even if the later is available in another pack or loose. This patch allows for a delta to be resolved (with a performance cost) using a base object from a source other than the pack where that delta is located. Same thing for non-delta objects: rather than failing outright, a search is made in other packs or used loose when the currently active pack has it but corrupted. Of course git will become extremely noisy with error messages when that happens. However, if the operation succeeds nevertheless, a simple 'git repack -a -f -d' will "fix" the corrupted repository given that all corrupted objects have a good duplicate somewhere in the object store, possibly manually copied from another source. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'sn/static'Junio C Hamano2008-06-221-2/+0
|\ \ \ \ | |_|_|/ |/| | | | | | | | | | | | | | | * sn/static: config.c: make git_env_bool() static environment.c: remove unused function
| * | | config.c: make git_env_bool() staticしらいしななこ2008-06-191-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This function is not used by any other file. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | environment.c: remove unused functionしらいしななこ2008-06-191-1/+0
| |/ / | | | | | | | | | | | | | | | | | | get_refs_directory() is not used anywhere. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Make git_dir a path relative to work_tree in setup_work_tree()Linus Torvalds2008-06-191-0/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Once we find the absolute paths for git_dir and work_tree, we can make git_dir a relative path since we know pwd will be work_tree. This should save the kernel some time traversing the path to work_tree all the time if git_dir is inside work_tree. Daniel's patch didn't apply for me as-is, so I recreated it with some differences, and here are the numbers from ten runs each. There is some IO for me - probably due to more-or-less random flushing of the journal - so the variation is bigger than I'd like, but whatever: Before: real 0m8.135s real 0m7.933s real 0m8.080s real 0m7.954s real 0m7.949s real 0m8.112s real 0m7.934s real 0m8.059s real 0m7.979s real 0m8.038s After: real 0m7.685s real 0m7.968s real 0m7.703s real 0m7.850s real 0m7.995s real 0m7.817s real 0m7.963s real 0m7.955s real 0m7.848s real 0m7.969s Now, going by "best of ten" (on the assumption that the longer numbers are all due to IO), I'm saying a 7.933s -> 7.685s reduction, and it does seem to be outside of the noise (ie the "after" case never broke 8s, while the "before" case did so half the time). So looks like about 3% to me. Doing it for a slightly smaller test-case (just the "arch" subdirectory) gets more stable numbers probably due to not filling the journal with metadata updates, so we have: Before: real 0m1.633s real 0m1.633s real 0m1.633s real 0m1.632s real 0m1.632s real 0m1.630s real 0m1.634s real 0m1.631s real 0m1.632s real 0m1.632s After: real 0m1.610s real 0m1.609s real 0m1.610s real 0m1.608s real 0m1.607s real 0m1.610s real 0m1.609s real 0m1.611s real 0m1.608s real 0m1.611s where I'ld just take the averages and say 1.632 vs 1.610, which is just over 1% peformance improvement. So it's not in the noise, but it's not as big as I initially thought and measured. (That said, it obviously depends on how deep the working directory path is too, and whether it is behind NFS or something else that might need to cause more work to look up). Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | sha1_file.c: simplify parse_pack_index()Junio C Hamano2008-06-161-2/+0
| | | | | | | | | | | | | | | | It was implemented as a thin wrapper around an otherwise unused helper function parse_pack_index_file(). The code becomes simpler and easier to read by consolidating the two. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | sha1_file.c: dead code removalJunio C Hamano2008-06-131-3/+0
| | | | | | | | | | | | | | write_sha1_from_fd() and write_sha1_to_fd() were dead code nobody called, neither the latter's helper repack_object() was. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Use nonrelative paths instead of absolute paths for cloned repositoriesDaniel Barkalow2008-06-061-0/+1
| | | | | | | | | | | | | | | | | | | | Particularly for the "alternates" file, if one will be created, we want a path that doesn't depend on the current directory, but we want to retain any symlinks in the path as given and any in the user's view of the current directory when the path was given. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Make pack creation always fsync() the resultLinus Torvalds2008-05-311-0/+1
| | | | | | | | | | | | | | | | | | | | This means that we can depend on packs always being stable on disk, simplifying a lot of the object serialization worries. And unlike loose objects, serializing pack creation IO isn't going to be a performance killer. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'js/config-cb'v1.5.6-rc0Junio C Hamano2008-05-251-5/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * js/config-cb: Provide git_config with a callback-data parameter Conflicts: builtin-add.c builtin-cat-file.c
| * | Provide git_config with a callback-data parameterJohannes Schindelin2008-05-141-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git_config() only had a function parameter, but no callback data parameter. This assumes that all callback functions only modify global variables. With this patch, every callback gets a void * parameter, and it is hoped that this will help the libification effort. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/add-n-u'Junio C Hamano2008-05-251-6/+7
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/add-n-u: Make git add -n and git -u -n output consistent "git-add -n -u" should not add but just report Conflicts: builtin-add.c builtin-mv.c cache.h read-cache.c
| * | | "git-add -n -u" should not add but just reportJunio C Hamano2008-05-211-5/+7
| | |/ | |/| | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'db/clone-in-c'Junio C Hamano2008-05-251-0/+7
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * db/clone-in-c: Add test for cloning with "--reference" repo being a subset of source repo Add a test for another combination of --reference Test that --reference actually suppresses fetching referenced objects clone: fall back to copying if hardlinking fails builtin-clone.c: Need to closedir() in copy_or_link_directory() builtin-clone: fix initial checkout Build in clone Provide API access to init_db() Add a function to set a non-default work tree Allow for having for_each_ref() list extra refs Have a constant extern refspec for "--tags" Add a library function to add an alternate to the alternates file Add a lockfile function to append to a file Mark the list of refs to fetch as const Conflicts: cache.h t/t5700-clone-reference.sh
| * | | Provide API access to init_db()Daniel Barkalow2008-05-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The caller first calls set_git_dir() to specify the GIT_DIR, and then calls init_db() to initialize it. This also cleans up various parts of the code to account for the fact that everything is done with GIT_DIR set, so it's unnecessary to pass the specified directory around. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Add a function to set a non-default work treeDaniel Barkalow2008-05-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This function may only be used before the work tree is used. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Add a library function to add an alternate to the alternates fileDaniel Barkalow2008-05-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is in the core so that, if the alternates file has already been read, the addition can be parsed and put into effect for the current process. Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Add a lockfile function to append to a fileDaniel Barkalow2008-05-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This takes care of copying the original contents into the replacement file after the lock is held, so that concurrent additions can't miss each other's changes. [jc: munged to drop mmap in favor of copy_file.] Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'js/ignore-submodule'Junio C Hamano2008-05-251-0/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * js/ignore-submodule: Ignore dirty submodule states during rebase and stash Teach update-index about --ignore-submodules diff options: Introduce --ignore-submodules
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