src


Log

Author Commit Date CI Message
nulltoken b1a6c316 2013-08-30T17:36:00 odb: Move the auto refresh logic to the pack backend Previously, `git_object_read()`, `git_object_read_prefix()` and `git_object_exists()` were implementing an auto refresh logic. When the expected object couldn't be found in any backend, a call to `git_odb_refresh()` was triggered and the lookup was once again performed against all backends. This commit removes this auto-refresh logic from the odb layer and pushes it down into the pack-backend (as it's the only one currently exposing a `refresh()` endpoint).
nulltoken 9b4ed214 2013-08-30T17:07:41 odb: Code beautification
nulltoken a12e069a 2013-08-30T16:31:52 odb: Honor the non refreshing capability of a backend
Russell Belfer 19b9a092 2013-08-28T11:20:47 Add stddef include for sortedcache All use of sortedcache will need this header, so put it in the definition of the sortedcache API.
Vicent Martí dbecec37 2013-08-28T09:38:14 Merge pull request #1805 from libgit2/threading-packed-load Thread safety for the refdb_fs
Vicent Martí 1ef05e3f 2013-08-28T06:05:50 Merge pull request #1803 from libgit2/ntk/topic/even_more_lenient_remote_parsing Even more lenient remote parsing
Vicent Martí d07cc8a2 2013-08-28T06:05:07 Merge pull request #1808 from frasertweedale/fix/freebsd-dup-include netops: remove duplicate include
Vicent Martí b8b22d77 2013-08-28T06:04:51 Merge pull request #1772 from libgit2/config-iter Configuration iterators redux
Edward Thomson 1ff3a094 2013-08-27T19:41:44 Improve win32 version check, no ipv6 tests on XP
Russell Belfer f087bc24 2013-08-27T12:08:55 Convert to our own SRWLOCK type on Win32
nulltoken aec87f71 2013-08-27T19:14:18 remote: Make git_remote_list() detect pushurl
nulltoken 191adce8 2013-08-27T20:00:28 vector: Teach git_vector_uniq() to free while deduplicating
nulltoken c9ffa84b 2013-08-21T16:04:25 remote: Relax the parsing logic even more In order to be loaded, a remote needs to be configured with at least a `url` or a `pushurl`. ENOTFOUND will be returned when trying to git_remote_load() a remote with neither of these entries defined.
nulltoken ece24ef7 2013-08-21T13:37:21 remote: Don't parse missing urls as empty strings
nulltoken 44bc0c6a 2013-08-21T13:20:17 remote: Warn the user when connecting with no url
nulltoken b83c92dd 2013-08-21T13:16:17 remote: Assert proper GIT_DIRECTION_XXXX values
Russell Belfer 2f368a66 2013-08-26T15:17:35 Fix MINGW SRWLock typedefs
Russell Belfer 43095341 2013-08-26T14:56:31 Load SRWLock APIs at runtime This loads SRWLock APIs at runtime and in their absence (i.e. on Windows before Vista) falls back on a regular CRITICAL_SECTION that will not permit concurrent readers.
Nikolai Vladimirov 504850cd 2013-08-25T15:59:50 refs: add git_reference_is_tag
Fraser Tweedale e5296308 2013-08-24T20:15:22 netops: remove duplicate include 9e9aee6 added an include <netinet/in.h> to fix the build on FreeBSD. Sometime since then the same header is included ifndef _WIN32, so remove the duplicate include.
Russell Belfer 805755f4 2013-08-22T15:44:34 Fix sortedcache docs and other feedback This converts an internal lock from a write lock to a read lock where write isn't needed, and also clarifies some doc things about where various locks are acquired and how various APIs are intended to be used.
Russell Belfer b6ac07b5 2013-08-22T14:45:10 Trying to fix Win32 warnings
Russell Belfer eb868b1e 2013-08-22T14:34:21 Drop support for THREADSAFE on Windows XP This makes libgit2 require Windows Vista or newer if it is going to be compiled with the THREADSAFE option
Russell Belfer 972bb689 2013-08-22T14:10:56 Add SRWLock implementation of rwlocks for Win32
Russell Belfer 2b6e1908 2013-08-22T11:50:10 A bit of item alignment paranoia
Russell Belfer 8d9a85d4 2013-08-22T11:40:53 Convert sortedcache to use rwlock This is the first use we have of pthread_rwlock_t in libgit2. Hopefully it won't cause any serious portability problems.
Russell Belfer 3eecadcc 2013-08-21T22:50:37 Improve comments on locking for sortedcache APIs
Russell Belfer e8c5eb55 2013-08-21T22:44:56 No need to lock newly created tgt in copy
Russell Belfer b37359aa 2013-08-21T16:50:03 Fix warnings when compiling without threads
Russell Belfer fe372740 2013-08-21T16:26:32 Rewrite refdb_fs using git_sortedcache object This adds thread safety to the refdb_fs by using the new git_sortedcache object and also by relaxing the handling of some filesystem errors where the fs may be changed out from under us. This also adds some new threading tests that hammer on the refdb.
Russell Belfer 24c71f14 2013-08-21T14:10:27 Add internal ref set_name fn instead of realloc The refdb_fs implementation calls realloc directly on a reference object when it wants to rename it. It is not a public object, so this doesn't mess with the immutability of references, but it does assume certain constraints on the reference representation. This commit wraps that assumption in an isolated API to isolate it.
Russell Belfer a4977169 2013-08-21T14:09:38 Add sortedcache APIs to lookup index and remove This adds two other APIs that I need to the sortedcache type.
Russell Belfer 0b7cdc02 2013-08-20T15:18:48 Add sorted cache data type This adds a convenient new data type for caching the contents of file in memory when each item in that file corresponds to a name and you need to both be able to lookup items by name and iterate over them in some sorted order. The new data type has locks in place to manage usage in a threaded environment.
Russell Belfer 0f0f5655 2013-08-19T10:42:48 Don't try to pack symbolic refs If there were symbolic refs among the loose refs then the code to create packed-refs would fail trying to parse the OID out of them (where Git just skips trying to pack them). This fixes it.
Edward Thomson c0b01b75 2013-08-19T18:46:26 Skip UTF-8 BOM in binary detection When a git_buf contains a UTF-8 BOM, the three bytes comprising that BOM are treated as unprintable characters. For a small git_buf, the three BOM characters overwhelm the printable characters. This is problematic when trying to check out a small file as the CR/LF filtering will not apply.
Edward Thomson 8255b497 2013-08-19T17:49:12 Quiet down some warnings
Edward Thomson 238b7614 2013-08-16T13:31:24 Fix p_inet_pton on windows p_inet_pton on Windows should set errno properly for callers. Rewrite p_inet_pton to handle error cases correctly and add test cases to exercise this function.
Edward Thomson 86967cc5 2013-08-19T16:44:17 Use time(2) to get the time We didn't use the added precision in gettimeofday, so remove it. This prevents us from having an unnecessary reimplementation on win32.
Carlos Martín Nieto 6d69fbce 2013-08-19T13:04:05 Revparse does not handle refspecs
Vicent Martí 520287f6 2013-08-19T02:17:00 Merge pull request #1785 from libgit2/cmn/odb-hash-frontend odb: move hashing to the frontend for streaming
Vicent Martí 1c1b4e8a 2013-08-19T02:16:02 Merge pull request #1792 from libgit2/ntk/bug/prefix_size odb: Straighten oid prefix handling
Carlos Martín Nieto 3d276874 2013-08-19T10:30:44 index: report when it's locked Report the index being locked with its own error code in order to be able to differentiate, as a locked index is typically the result of a crashed process or concurrent access, both of which often require user intervention to fix.
nulltoken d19dd9cf 2013-08-18T23:38:51 odb: Straighten oid prefix handling
Carlos Martín Nieto 090a07d2 2013-08-17T02:12:04 odb: avoid hashing twice in and edge case If none of the backends support direct writes and we must stream the whole file, we already know what the object's id should be; so use the stream's functions directly, bypassing the frontend's hashing and overwriting of our existing id.
Carlos Martín Nieto fe0c6d4e 2013-08-17T01:41:08 odb: make it clearer that the id is calculated in the frontend The frontend is in charge of calculating the id of the objects. Thus the backends should treat it as a read-only value. The positioning in the function signature made it seem as though it was an output parameter. Make the id const and move it from the front to behind the subject (backend or stream).
Vicent Martí 51a5e133 2013-08-16T16:22:37 Merge pull request #1778 from libgit2/push_tag_to_tag_test push: handle tag chains correctly
Russell Belfer ce23330f 2013-08-16T14:34:51 Add new git_signature_default API using config This adds a new API for creating a signature that uses the config to look up "user.name" and "user.email".
Martin Woodward c9340df0 2013-08-16T19:40:58 Give credit to PHP for the p_readlink function in posix_w32.c
Carlos Martín Nieto 5ce6c1e9 2013-08-12T16:15:36 push: handle tag chains correctly When dealing with a chain of tags, we need to enqueue each of them individually, which means we can't use `git_tag_peel` as that jumps over the intermediate tags. Do the peeling manually so we can look at each object and take the appropriate action.
Carlos Martín Nieto d4e6cf0c 2013-08-15T14:32:47 odb: remove a duplicate object header formatting function
Carlos Martín Nieto 8380b39a 2013-08-15T14:29:39 odb: perform the stream hashing in the frontend Hash the data as it's coming into the stream and tell the backend what its name is when finalizing the write. This makes it consistent with the way a plain git_odb_write() performs the write.
Carlos Martín Nieto 376e6c9f 2013-08-15T13:48:35 odb: wrap the stream reading and writing functions This is in preparation for moving the hashing to the frontend, which requires us to handle the incoming data before passing it to the backend's stream.
Evan Hanson 1616fa68 2013-08-15T17:25:05 revparse: Use more idiomatic error value test
Evan Hanson 899ec41f 2013-08-15T16:25:48 revparse: Free left side of invalid range revspecs This fixes a small memory leak in git_revparse where early returns on errors from git_revparse_single cause a free() on the (reallocated) left side of the revspec to be skipped.
Vicent Marti 1e94df08 2013-08-15T00:09:46 sha1-lookup: This assert was correct
Russell Belfer c87bf86c 2013-08-14T10:58:02 Commit 7affc2f7 removed var initialization That commit accidentally removed the initialization of the "start" variable giving undefined results for the host extraction from the url input.
Vicent Martí ad0af715 2013-08-14T06:48:09 Merge pull request #1780 from phkelley/development Respect GIT_SSL_NO_VERIFY and http.sslVerify
Vicent Martí 9d1751bf 2013-08-14T06:44:28 Merge pull request #1783 from libgit2/cmn/relax-remote remote: relax the url rules
Vicent Martí 89f6d84c 2013-08-14T06:40:38 Merge pull request #1781 from brodie/brodie/stat-before-open fileops: stat() before open()ing in git_futils_readbuffer_updated()
Carlos Martín Nieto 0b9ebb54 2013-08-14T11:18:05 remote: relax the url rules Accept any value for the remote's url, including an empty string which we used to reject as invalid configuration. This is not quite what git does (although it has its own problems with such configurations) and it makes it harder to fix the issue, by not letting the user modify it. As we already need to check for a valid URL when we try to connect to the network, let that perform the check, as we don't need to do it anywhere else.
Vicent Marti 59547ce7 2013-08-14T10:34:07 oid: Helper for old-school hashcmp
Vicent Marti e2164da5 2013-08-14T10:31:02 sha1_lookup: Hello my name is MSVC and how do I pointer
Vicent Marti 67591c8c 2013-08-14T10:28:01 sha1_lookup: do not use the "experimental" lookup mode
Carlos Martín Nieto f4be8209 2013-08-14T00:45:05 config: don't special-case the multivar iterator Build it on top of the normal iterator instead, which lets use re-use a lot of code.
Philip Kelley af6dab7e 2013-08-13T13:10:52 Respect GIT_SSL_NO_VERIFY and http.sslVerify
Ben Straub 2af9bcb2 2013-08-13T11:37:31 Merge pull request #1779 from ben/win32-precompiled-header-speedup Speed up build under MSVC
Vicent Martí 40948998 2013-08-13T11:36:24 Merge pull request #1767 from libgit2/win32-bigger-utf8-buffer Bigger buffer for utf-8 parsing in win32
Brodie Rao 9ccdb211 2013-08-13T10:55:37 fileops: stat() before open()ing in git_futils_readbuffer_updated() This reverts refactoring done in 13224ea4aad9a1b3c9cc4c992ceaea9af623e047 that introduces a performance regression for NFS when reading files that don't exist. open() forces a cache invalidation on NFS, while stat()ing a file just uses the cache and is very quick. To give a specific example, say you have a repo with a thousand packed refs. Before this change, looking up every single one ould incur a thousand slow open() calls. With this change, it's a thousand fast stat() calls.
Russell Belfer 0228a514 2013-08-13T10:20:25 Missed one path for path_as_utf8 type
Russell Belfer ee065601 2013-08-13T09:53:56 Minor win32 fixes and improvements This is just a bunch of small fixes that I noticed while looking at the UTF8 and UTF16 path stuff. It fixes a slowdown in looking for an empty directory (not exiting loop asap), makes the dir name in the git__DIR structure be a GIT_FLEX_ARRAY to save an allocation, and fixes some slightly odd assumptions in the cl_getenv helper.
Russell Belfer 841034a3 2013-08-13T09:45:56 Reintroduce type for UTF8 win32 path conversions
Russell Belfer d4cff0cb 2013-08-13T09:40:32 Rename git__win32_path fns to git_win32_path
Ben Straub e12618b1 2013-08-13T09:22:53 Add some things to precompiled header
Ben Straub 3869a171 2013-08-08T10:10:23 Fix mingw cross-compile build
Vicent Marti 3948e862 2013-08-13T09:38:37 windows: Fuck me
Vicent Marti 345b6307 2013-08-13T09:35:07 windows: Require order
Vicent Marti 53d712dc 2013-08-13T09:31:03 windows: Missing renames.
Vicent Marti abf37327 2013-08-13T09:15:39 windows: Path conversion with better semantics
Ben Straub 14da6182 2013-08-12T12:05:58 Merge pull request #1775 from libgit2/ssh-default-user SSH username fixes
Carlos Martín Nieto 7affc2f7 2013-08-11T23:30:47 Include username in each credential type Key-based authentication also needs an username, so include it in each one. Also stop assuming a default username of "git" in the ssh transport which has no business making such a decision.
Carlos Martín Nieto e54cfb9b 2013-08-12T11:50:27 odb: free object data when id is ambiguous By the time we recognise this as an ambiguous id, the object's data has been loaded into memory. Free it when returning EABMIGUOUS.
Carlos Martín Nieto 43e5dda7 2013-08-12T11:21:57 config: get rid of a useless asignment
Carlos Martín Nieto 86c02614 2013-08-09T11:05:02 config: deduplicate iterator creation When the glob iterator is passed NULL regexp, call the non-globbing iterator so we don't have to special-case which functions to call.
Carlos Martín Nieto d8289b9f 2013-08-09T11:03:13 config: handle empty backends when iterating
Carlos Martín Nieto d8488b98 2013-08-09T10:37:35 config: implement _foreach and _foreach_match on top of the iterator directly Use a glob iterator instead of going through git_config_backend_foreach_match. This function is left as it's exposed in the API.
Carlos Martín Nieto 54f3a572 2013-08-09T10:29:11 config: introduce a regex-filtering iterator
Carlos Martín Nieto 5880962d 2013-08-09T09:05:19 config: introduce _iterator_new() As the name suggests, it iterates over all the entries
Ben Straub 8ca09399 2013-08-11T17:28:33 Merge pull request #1768 from arrbee/issue-1766-gitignore-weirdness Fix issue 1766 - bugs in managing ignore file lists
Ben Straub 0e26fca1 2013-08-10T15:11:19 Make utf-8 source strings unlimited
Ben Straub aa0af729 2013-08-10T14:56:58 Fix 64-bit MSVC warnings
Vicent Martí a25519ac 2013-08-09T15:30:50 Merge pull request #1770 from ethomson/index_fuzz Fixes to safely reading the index
Russell Belfer 3bc3ed80 2013-08-09T10:06:23 Improve and comment git_ignore__pop_dir This just cleans up the improved logic for popping ignore dirs and documents why the complex behavior is needed.
Russell Belfer ba8b8c04 2013-08-07T09:17:20 Improve building ignore file lists The routines to push and pop ignore files while traversing a directory had some issues. In particular, setting up the initial list would sometimes push an ignore file before it ought to be applied if the starting path was a directory containing an ignore file. Also, the pop function was not always matching the right part of the path and would fail to pop ignores from the list in some cases. This adds some tests that exercise a particular problematic case and then fixes the problems that I could find related to this. At some point, I'd like to isolate this ignore rule management code and rewrite it, but that's a larger project and right now, I'll opt to just try to fix the broken behaviors.
Russell Belfer b7b77def 2013-08-09T11:20:49 Match against file with leading ! was too broad
Russell Belfer 4ba64794 2013-08-09T10:52:35 Revert PR #1462 and provide alternative fix This rolls back the changes to fnmatch parsing from commit 2e40a60e847d6c128af23e24ea7a8efebd2427da except for the tests that were added. Instead this adds couple of new flags that can be passed in when attempting to parse an fnmatch pattern. Also, this changes the pathspec match logic to special case matching a filename with a '!' prefix against a negative pattern. This fixes the build.
Russell Belfer fbb6c0c8 2013-08-09T09:35:23 Merge pull request #1764 from ethomson/status_renames_from_rewrites Add rename from rewrites to status
Russell Belfer 33d532dc 2013-08-09T09:32:06 Merge pull request #1462 from yorah/fix/libgit2sharp-issue-379 status: fix handling of filenames with special prefixes
Russell Belfer 7f7ebe13 2013-08-08T12:57:13 Merge pull request #1771 from nvloff/write_empty_config_value config: allow setting empty string as value
Nikolai Vladimirov c57f6682 2013-08-08T21:17:32 config: allow empty string as value `git_config_set_string(config, "config.section", "")` fails when escaping the value. The buffer in `escape_value` is allocated without NULL-termination. And in case of empty string 0 is passed for buffer size in `git_buf_grow`. `git_buf_detach` returns NULL when the allocated size is 0 and that leads to an error return in `GITERR_CHECK_ALLOC` called after `escape_value` The change in `config_file.c` was suggested by Russell Belfer <rb@github.com>
Carlos Martín Nieto a319ffae 2013-08-08T21:00:33 config: fix leaks in the iterators