src


Log

Author Commit Date CI Message
Edward Thomson 75dee59c 2015-10-26T10:37:58 merge: build virtual base of multiple merge bases When the commits to merge have multiple common ancestors, build a "virtual" base tree by merging the common ancestors.
Edward Thomson fa78782f 2015-10-22T17:00:09 merge: rename `git_merge_tree_flags_t` -> `git_merge_flags_t`
Edward Thomson 7a612b53 2015-11-20T17:52:00 Merge pull request #3514 from jacquesg/stat-fixes Stat fixes
Jacques Germishuys eb11fac6 2015-11-20T18:57:13 Detect stat's structure
Carlos Martín Nieto 2ea40fda 2015-11-20T13:19:23 repository: distinguish sequencer cherry-pick and revert These are not quite like their plain counterparts and require special handling.
Carlos Martín Nieto 69d14948 2015-11-17T13:21:18 Merge pull request #3511 from ethomson/racy_fixes_2 Racy fixes for writing new indexes
Edward Thomson 3eac1037 2015-11-16T23:31:19 settings: allow users to set PROGRAMDATA Allow users to set the `git_libgit2_opts` search path for the `GIT_CONFIG_LEVEL_PROGRAMDATA`. Convert `GIT_CONFIG_LEVEL_PROGRAMDATA` to `GIT_SYSDIR_PROGRAMDATA` for setting the configuration.
Edward Thomson 5f32c506 2015-11-16T18:06:52 racy: make git_index_read_index handle raciness Ensure that `git_index_read_index` clears the uptodate bit on files that it modifies. Further, do not propagate the cache from an on-disk index into another on-disk index. Although this should not be done, as `git_index_read_index` is used to bring an in-memory index into another index (that may or may not be on-disk), ensure that we do not accidentally bring in these bits when misused.
Edward Thomson 27bc41cf 2015-11-13T16:31:51 index: clear uptodate bit on save The uptodate bit should have a lifecycle of a single read->write on the index. Once the index is written, the files within it should be scanned for racy timestamps against the new index timestamp.
Edward Thomson d1101263 2015-11-13T15:32:48 index: don't detect raciness in uptodate entries Keep track of entries that we believe are up-to-date, because we added the index entries since the index was loaded. This prevents us from unnecessarily examining files that we wrote during the cleanup of racy entries (when we smudge racily clean files that have a timestamp newer than or equal to the index's timestamp when we read it). Without keeping track of this, we would examine every file that we just checked out for raciness, since all their timestamps would be newer than the index's timestamp.
Edward Thomson cb0ff012 2015-11-06T17:15:35 racy-git: do a single index->workdir diff When examining paths that are racily clean, do a single index->workdir diff over the entirety of the racily clean files, instead of a diff per file.
Vicent Marti 7ff7ca62 2015-11-12T20:51:01 pool: Never return unaligned buffers
Carlos Martín Nieto 75a0ccf5 2015-11-12T19:53:09 Merge pull request #3170 from CmdrMoozy/nsec_fix git_index_entry__init_from_stat: set nsec fields in entry stats
Carlos Martín Nieto 2c26c867 2015-11-12T19:22:31 Merge pull request #3499 from ethomson/ref_dir_errmsgs Improve error messages when dirs prevent ref/reflog creation
Carlos Martín Nieto ecdc0428 2015-11-12T19:20:36 Merge pull request #3448 from libgit2/cmn/custom-agent Support setting custom user-agent
Carlos Martín Nieto de870533 2015-10-02T03:43:11 settings: add a setter for a custom user-agent
Carlos Martín Nieto 1411cb9e 2015-10-02T03:57:14 winhttp: use a custom user-agent if the user has set it We also keep the "git/1.0" prefix in order to maintain compatibility with hosters.
Carlos Martín Nieto 94bac76c 2015-10-02T03:46:34 http: use a custom user-agent if the user has set it We still prefix it with "git/1.0" since that's required in many situations, but we replace the area which mentions libgit2.
Edward Thomson 0a700ee3 2015-11-03T17:34:54 reflog: error when a directory is at reflog path When a non-empty directory exists and prevents the creation of a reflog, provide a more informative error message.
Edward Thomson b46c7ee5 2015-11-03T17:18:00 refs: complain when a directory exists at ref When a (non-empty) directory exists at the reference target location, complain with a more actionable error message.
Carlos Martín Nieto ad8509ef 2015-11-12T11:54:06 index: overwrite the path when inserting conflicts When we insert a conflict in a case-insensitive index, accept the new entry's path as the correct case instead of leaving the path we already had. This puts `git_index_conflict_add()` on the same level as `git_index_add()` in this respect.
Carlos Martín Nieto 16604d74 2015-11-11T00:36:15 index: correctly report which conflict stage has a wrong filemode When we're at offset 'i', we're dealing with the 'i+1' stage, since conflicts start at 1.
Carlos Martín Nieto 1c34b717 2015-11-08T05:10:18 Merge pull request #3498 from ethomson/windows_symlinks Diff: Honor `core.symlinks=false` and fake symlinks
Carlos Martín Nieto 61948894 2015-11-08T04:54:55 Merge pull request #3500 from ethomson/submodules_with_path Handle submodules with paths in `git_submodule_update`
Edward Thomson f4b02671 2015-11-04T16:17:51 submodule: reload HEAD/index after reading config Reload the HEAD and index data for a submodule after reading the configuration. The configuration may specify a `path`, so we must update HEAD and index data with that path in mind.
Edward Thomson 5aa28a8f 2015-11-04T14:16:24 Merge pull request #3465 from libgit2/cmn/tls-register stream: allow registering a user-provided TLS constructor
Stjepan Rajko f5f96a23 2015-10-09T10:41:06 Fix git_commit_summary to convert newlines to spaces even after whitespace. Collapse spaces around newlines for the summary.
Edward Thomson ec50b23a 2015-11-03T17:02:07 filebuf: detect directories in our way When creating a filebuf, detect a directory that exists in our target file location. This prevents a failure later, when we try to move the lock file to the destination.
Edward Thomson 6b0fc6ab 2015-11-03T09:43:18 diff: on win32, treat fake "symlinks" specially On platforms that lack `core.symlinks`, we should not go looking for symbolic links and `p_readlink` their target. Instead, we should examine the file's contents.
Carlos Martín Nieto 7fafde63 2015-10-13T11:25:41 stream: allow registering a user-provided TLS constructor This allows the application to use their own TLS stream, regardless of the capabilities of libgit2 itself.
Carlos Martín Nieto d39f643a 2015-10-13T19:34:07 stream: accept NULL in the free function
Jason Haslam 3138ad93 2015-07-16T10:17:16 Add diff progress callback.
Edward Thomson db1edf91 2015-11-02T15:09:19 Merge pull request #3491 from libgit2/cmn/config-checksum Use checksums to detect config file changes
Vicent Marti 136a71f4 2015-10-30T11:45:52 merge-base: Remove redundant merge bases
Vicent Marti 1d0bed9d 2015-10-30T14:02:01 merge-base: Style
Vicent Marti 4cacf5b5 2015-10-30T11:50:43 merge-base: Do not read parents from the root
Carlos Martín Nieto 3547b122 2015-10-30T21:36:51 filebuf: use an internal buffer This reduces the chances of a crash in the thread tests. This shouldn't affect general usage too much, since the main usage of these functions are to read into an empty buffer.
Carlos Martín Nieto eb597799 2015-10-29T21:12:37 filebuf: use a checksum to detect file changes Instead of relying on the size and timestamp, which can hide changes performed in the same second, hash the file content's when we care about detecting changes.
Carlos Martín Nieto d571a54e 2015-10-30T19:36:16 Merge pull request #3493 from ethomson/read_index index: read_index must update hashes
Carlos Martín Nieto e0be1d60 2015-10-30T18:23:17 git: put NULL check at the top
Edward Thomson 0bf77e32 2015-10-30T13:07:02 index: read_index must update hashes
Carlos Martín Nieto 45d295e0 2015-10-30T17:51:50 git: accept NULL as argument to its stream free
Carlos Martín Nieto fd74bd08 2015-10-29T20:37:48 Merge pull request #3486 from srajko/reflog-segfault-fix Fix segfault when reading reflog with extra newlines
Stjepan Rajko 335c9e2f 2015-10-26T15:33:00 Prevent segfault when parsing a reflog with oid parse error Using calloc instead of malloc because the parse error will lead to an immediate free of committer (and its properties, which can segfault on free if undefined - test_refs_reflog_reflog__reading_a_reflog_with_invalid_format_returns_error segfaulted before the fix). #3458
Edward Thomson 1b4449b4 2015-10-28T10:53:03 pool: fix documentation
Vicent Marti d845abe6 2015-10-28T14:49:28 merge: Do not mallocz unecessary entries
Vicent Marti 340b15b7 2015-10-28T14:31:09 pool: update comment
Vicent Marti d3416dfe 2015-10-28T10:50:25 pool: Dot not assume mallocs are zeroed out
Vicent Marti 410efda8 2015-10-28T10:28:43 pool: Take into account malloc overhead & pool page size
Vicent Marti 4f971852 2015-10-28T10:15:24 repository: plug memory leak cc @carlosmn
Vicent Marti 1e5e02b4 2015-10-27T17:26:04 pool: Simplify implementation
Vicent Marti 7a02e93e 2015-10-27T22:42:40 merge: Plug memory leak
Vicent Marti a1f5d691 2015-10-27T22:42:15 merge: Implement `GIT_MERGE_TREE_SKIP_REUC`
Vicent Marti d307a013 2015-10-27T22:17:32 reuc: Be smarter when inserting new REUC entries Inserting new REUC entries can quickly become pathological given that each insert unsorts the REUC vector, and both subsequent lookups *and* insertions will require sorting it again before being successful. To avoid this, we're switching to `git_vector_insert_sorted`: this keeps the REUC vector constantly sorted and lets us use the `on_dup` callback to skip an extra binary search on each insertion.
Carlos Martín Nieto e324005e 2015-10-23T15:13:38 Merge pull request #3481 from ethomson/xdiff_include xdiff: reference util.h in parent directory
Edward Thomson 8683d31f 2015-10-22T14:39:20 merge: add GIT_MERGE_TREE_FAIL_ON_CONFLICT Provide a new merge option, GIT_MERGE_TREE_FAIL_ON_CONFLICT, which will stop on the first conflict and fail the merge operation with GIT_EMERGECONFLICT.
Carlos Martín Nieto dc2cf3eb 2015-10-22T18:35:43 Merge pull request #3480 from ethomson/nsecs Nanoseconds in the index: ignore for diffing
Edward Thomson c7b336b0 2015-10-22T10:29:51 xdiff: reference util.h in parent directory Although CMake will correctly configure include directories for us, some people may use their own build system, and we should reference `util.h` based on where it actually lives.
Edward Thomson 7499eae9 2015-10-22T09:30:41 diff: ignore nsecs when diffing Although our index contains the literal time present in the index, we do not read nanoseconds from disk, and thus we should not use them in any comparisons, lest we always think our working directory is dirty. Guard this behind a `GIT_USE_NSECS` for future improvement.
Edward Thomson 44b1e3e3 2015-10-21T13:43:22 Merge pull request #3475 from libgit2/cmn/programdata-config config: add a ProgramData level
Carlos Martín Nieto 8c7c5fa5 2015-10-20T17:42:42 config: add a ProgramData level This is where portable git stores the global configuration which we can use to adhere to it even though git isn't quite installed on the system.
Vicent Marti 128e94bb 2015-10-21T12:04:53 index: Remove unneeded consts
Vicent Marti 307c4a2b 2015-10-21T11:58:44 signature: Strip crud just like Git does
Edward Thomson 4280fabb 2015-10-15T07:10:48 Merge pull request #3466 from libgit2/cmn/quick-parse-64 revwalk: make commit list use 64 bits for time
Carlos Martín Nieto 8321596a 2015-10-15T12:22:10 Merge pull request #3444 from ethomson/add_preserves_conflict_mode Preserve modes from a conflict in `git_index_insert`
Vicent Marti a0a1b19a 2015-10-14T19:31:54 odb: Prioritize alternate backends For most real use cases, repositories with alternates use them as main object storage. Checking the alternate for objects before the main repository should result in measurable speedups. Because of this, we're changing the sorting algorithm to prioritize alternates *in cases where two backends have the same priority*. This means that the pack backend for the alternate will be checked before the pack backend for the main repository *but* both of them will be checked before any loose backends.
Vicent Marti 43820f20 2015-10-14T19:24:07 odb: Be smarter when refreshing backends In the current implementation of ODB backends, each backend is tasked with refreshing itself after a failed lookup. This is standard Git behavior: we want to e.g. reload the packfiles on disk in case they have changed and that's the reason we can't find the object we're looking for. This behavior, however, becomes pathological in repositories where multiple alternates have been loaded. Given that each alternate counts as a separate backend, a miss in the main repository (which can potentially be very frequent in cases where object storage comes from the alternate) will result in refreshing all its packfiles before we move on to the alternate backend where the object will most likely be found. To fix this, the code in `odb.c` has been refactored as to perform the refresh of all the backends externally, once we've verified that the object is nowhere to be found. If the refresh is successful, we then perform the lookup sequentially through all the backends, skipping the ones that we know for sure weren't refreshed (because they have no refresh API). The on-disk pack backend has been adjusted accordingly: it no longer performs refreshes internally.
Carlos Martín Nieto 5ffdea6f 2015-10-14T16:49:01 revwalk: make commit list use 64 bits for time We moved the "main" parsing to use 64 bits for the timestamp, but the quick parsing for the revwalk did not. This means that for large timestamps we fail to parse the time and thus the walk. Move this parser to use 64 bits as well.
Edward Thomson ae195a71 2015-09-29T12:46:41 blame: guard xdiff calls for large files
Edward Thomson 6c014bcc 2015-09-29T12:18:17 diff: don't feed large files to xdiff
Edward Thomson e4352066 2015-09-28T18:25:24 merge_file: treat large files as binary xdiff craps the bed on large files. Treat very large files as binary, so that it doesn't even have to try. Refactor our merge binary handling to better match git.git, which looks for a NUL in the first 8000 bytes.
Edward Thomson 46c0e6e3 2015-09-28T16:34:29 xdiff: convert size variables to size_t
Edward Thomson 4bc9b74c 2015-09-28T16:24:50 GITERR_CHECK_ALLOC_ADDn: multi-arg adders
Axel Rasmussen 28659e50 2015-10-01T18:36:10 diff: refactor complex timestamp check into its own function
Axel Rasmussen 973a09a4 2015-10-01T18:35:21 index: don't populate nsec values if GIT_USE_NSEC is off
Axel Rasmussen c7b17fb5 2015-10-01T18:01:32 Merge branch 'master' into nsec_fix_next
Arthur Schreiber d3b29fb9 2015-10-01T00:50:37 refdb and odb backends must provide `free` function As refdb and odb backends can be allocated by client code, libgit2 can’t know whether an alternative memory allocator was used, and thus should not try to call `git__free` on those objects. Instead, odb and refdb backend implementations must always provide their own `free` functions to ensure memory gets freed correctly.
Carlos Martín Nieto ba1a5553 2015-09-30T17:44:10 Merge pull request #3446 from ethomson/portability portability: use `CHECK_FUNCTION_EXISTS` for checking whether functions exist...
Edward Thomson 21515f22 2015-09-29T15:49:16 index: also try conflict mode when inserting When we do not trust the on-disk mode, we use the mode of an existing index entry. This allows us to preserve executable bits on platforms that do not honor them on the filesystem. If there is no stage 0 index entry, also look at conflicts to attempt to answer this question: prefer the data from the 'ours' side, then the 'theirs' side before falling back to the common ancestor.
Edward Thomson e683d152 2015-09-30T05:49:04 qsort_r/qsort_s: detect their support
Edward Thomson 8649dfd8 2015-09-29T13:36:37 p_futimes: support using futimens when available
Carlos Martín Nieto 146a96de 2015-09-30T09:41:25 openssl: don't try to teardown an unconnected SSL context SSL_shutdown() does not like it when we pass an unitialized ssl context to it. This means that when we fail to connect to a host, we hide the error message saying so with OpenSSL's indecipherable error message.
Carlos Martín Nieto 72b7c570 2015-09-30T09:17:18 Merge pull request #3411 from spraints/custom-push-headers Include custom HTTP headers
Carlos Martín Nieto 5c5df666 2015-09-27T23:32:20 Plug some leaks
Guille -bisho- e4b2b919 2015-09-25T10:37:41 Fix binary diffs git expects an empty line after the binary data: literal X ...binary data... <empty_line> The last literal block of the generated patches were not containing the required empty line. Example: diff --git a/binary_file b/binary_file index 3f1b3f9098131cfecea4a50ff8afab349ea66d22..86e5c1008b5ce635d3e3fffa4434c5eccd8f00b6 100644 GIT binary patch literal 8 Pc${NM&PdElPvrst3ey5{ literal 6 Nc${NM%g@i}0ssZ|0lokL diff --git a/binary_file2 b/binary_file2 index 31be99be19470da4af5b28b21e27896a2f2f9ee2..86e5c1008b5ce635d3e3fffa4434c5eccd8f00b6 100644 GIT binary patch literal 8 Pc${NM&PdElPvrst3ey5{ literal 13 Sc${NMEKbZyOexL+Qd|HZV+4u- git apply of that diff results in: error: corrupt binary patch at line 9: diff --git a/binary_file2 b/binary_file2 fatal: patch with only garbage at line 10 The proper formating is: diff --git a/binary_file b/binary_file index 3f1b3f9098131cfecea4a50ff8afab349ea66d22..86e5c1008b5ce635d3e3fffa4434c5eccd8f00b6 100644 GIT binary patch literal 8 Pc${NM&PdElPvrst3ey5{ literal 6 Nc${NM%g@i}0ssZ|0lokL diff --git a/binary_file2 b/binary_file2 index 31be99be19470da4af5b28b21e27896a2f2f9ee2..86e5c1008b5ce635d3e3fffa4434c5eccd8f00b6 100644 GIT binary patch literal 8 Pc${NM&PdElPvrst3ey5{ literal 13 Sc${NMEKbZyOexL+Qd|HZV+4u-
Matt Burke d7375662 2015-09-25T10:16:16 Copy custom_headers insteach of referencing the caller's copy
Matt Burke d16c1b97 2015-09-24T10:30:37 These can be static
Matt Burke e60db3c7 2015-09-24T09:24:10 Revise custom header error messages If the header doesn't look like a header (e.g. if it doesn't have a ":" or if it has newlines), report "custom HTTP header '%s' is malformed". If the header has the same name as a header already set by libgit2 (e.g. "Host"), report "HTTP header '%s' is already set by libgit2".
Matt Burke 63cc5723 2015-09-24T09:13:05 Don't null-check
Matt Burke 098f1e6e 2015-09-24T09:09:48 Use an array of forbidden custom headers
Carlos Martín Nieto 588e28eb 2015-09-24T13:20:48 Merge pull request #3437 from libgit2/cmn/plug-sm submodule: plug a few leaks
Carlos Martín Nieto ab8f2c66 2015-09-23T15:09:19 submodule: plug a few leaks
Edward Thomson 92a47824 2015-09-22T23:10:56 win32: propogate filename too long errors
Carlos Martín Nieto aebddbe7 2015-09-21T06:01:03 Merge pull request #3434 from ethomson/reservednames Win32 Reserved names: don't reserve names outside the working directory
Axel Rasmussen 28cdb315 2015-09-18T23:48:22 apple: work around non-POSIX struct stat on OS X.
Axel Rasmussen 0226f7dd 2015-08-29T13:59:20 diff/index: respect USE_NSEC for racily clean file detection
Axel Rasmussen 360dd4da 2015-06-23T10:02:48 win32: define our own POSIX struct stat, and support USE_NSEC
Axel Rasmussen e9e6df2c 2015-06-15T09:28:55 cmake: Only provide USE_NSEC if struct stat members are avilable. This allows us to remove OS checks from source code, instead relying on CMake to detect whether or not `struct stat` has the nanoseconds members we rely on.
Axel Rasmussen 0269833f 2015-06-02T12:42:07 settings: expose GIT_USE_NSEC flag in git_libgit2_features
Axel Rasmussen e7de893e 2015-06-01T13:43:54 cmake: add USE_NSEC, and only check nanosec m/ctime if enabled