kmx git

Commit	Date	Message
eab2b044	2020-06-26T16:10:30	Review feedback * Change the default of the file limit to 0 (unlimited). * Changed the heuristic to close files to be the file that contains the least-recently-used window such that the window is the most-recently-used in the file, and the file does not have in-use windows. * Parameterized the filelimit test to check for a limit of 1 and 100 open windows.
9679df57	2020-02-08T20:47:24	mwindow: set limit on number of open files There are some cases in which repositories accrue a large number of packfiles. The existing mwindow limit applies only to the total size of mmap'd files, not on their number. This leads to a situation in which having lots of small packfiles could exhaust the allowed number of open files, particularly on macOS, where the default ulimit is very low (256). This change adds a new configuration parameter (GIT_OPT_SET_MWINDOW_FILE_LIMIT) that sets the maximum number of open packfiles, with a default of 128. This is low enough so that even macOS users should not hit it during normal use. Based on PR #5386, originally written by @josharian. Fixes: #2758
4cae9e71	2020-01-18T18:02:08	git_libgit2_version: return an int Stop returning a void for functions, future-proofing them to allow them to fail.
7372573b	2019-10-25T12:22:10	httpclient: support expect/continue Allow users to opt-in to expect/continue handling when sending a POST and we're authenticated with a "connection-based" authentication mechanism like NTLM or Negotiate. If the response is a 100, return to the caller (to allow them to post their body). If the response is not a 100, buffer the response for the caller. HTTP expect/continue is generally safe, but some legacy servers have not implemented it correctly. Require it to be opt-in.
247e6d90	2019-02-18T07:22:20	Remove public 'inttypes.h' header Remove an `inttypes.h` header that is too large in scope, and far too public. For Visual Studio 2012 and earlier (ie, `_MSC_VER < 1800`), we do need to include `stdint.h` in our public headers, for types like `uint32_t`. Internally, we also need to define `PRId64` as a printf formatting string when it is not available.
004a3398	2019-01-28T18:31:21	Allow bypassing check '.keep' files using libgit2 option 'GIT_OPT_IGNORE_PACK_KEEP_FILE_CHECK'
44827b67	2019-01-20T10:36:41	deprecation: add `used` attribute Recent GCC enables `-Wunused-const-variables`, which makes output quite noisy. Disable unused warnings for our deprecated variables.
22d2062d	2019-01-09T18:25:10	Introduce GIT_CALLBACK macro to enforce cdecl Since we now always build the library with cdecl calling conventions, our callbacks should be decorated as such so that users will not be able to provide callbacks defined with other calling conventions. The `GIT_CALLBACK` macro will inject the `__cdecl` attribute as appropriate.
a74dd39b	2019-01-09T12:33:47	Use cdecl calling conventions on Win32 The recommendation from engineers within Microsoft is that libraries should have a calling convention specified in the public API, and that calling convention should be cdecl unless there are strong reasons to use a different calling convention. We previously offered end-users the choice between cdecl and stdcall calling conventions. We did this for presumed wider compatibility: most Windows applications will use cdecl, but C# and PInvoke default to stdcall for WINAPI compatibility. (On Windows, the standard library functions are are stdcall so PInvoke also defaults to stdcall.) However, C# and PInvoke can easily call cdecl APIs by specifying an annotation. Thus, we will explicitly declare ourselves cdecl and remove the option to build as stdcall.
19faf7c5	2018-11-14T23:35:48	object_type: update public API to use git_object_t git_object_t is the future; update the public API to use it. This will also ensure that we can build our tests which make use of the old API without modification (and without compiler warnings).
305e801a	2018-10-21T09:52:32	util: allow callers to reset custom allocators Provide a utility to reset custom allocators back to their default. This is particularly useful for testing.
b3ca817e	2018-07-16T03:14:33	INDEXER_MAX_OBJECTS -> PACK_MAX_OBJECTS
efe3f37d	2018-07-12T04:20:15	Add a git_libgit2_opts option to set the max indexer object count
bfa1f022	2018-06-22T19:17:08	settings: optional unsaved index safety Add the `GIT_OPT_ENABLE_UNSAVED_INDEX_SAFETY` option, which will cause commands that reload the on-disk index to fail if the current `git_index` has changed that have not been saved. This will prevent users from - for example - adding a file to the index then calling a function like `git_checkout` and having that file be silently removed from the index since it was re-read from disk. Now calls that would re-read the index will fail if the index is "dirty", meaning changes have been made to it but have not been written. Users can either `git_index_read` to discard those changes explicitly, or `git_index_write` to write them.
3be73011	2018-06-11T18:26:22	Merge pull request #4436 from pks-t/pks/packfile-stream-free pack: rename `git_packfile_stream_free`
396e4960	2018-02-08T11:05:17	common.h: create `GIT_DEPRECATED` macro
74b7ddbf	2018-03-16T10:14:50	settings: allow swapping out memory allocator Tie in the newly created infrastructure for swapping out memory allocators into our settings code. A user can now simply use the new option "GIT_OPT_SET_ALLOCATOR" with `git_libgit2_opts`, passing in an already initialized allocator structure as vararg.
6c23704d	2017-06-08T21:40:18	settings: rename `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION` Initially, the setting has been solely used to enable the use of `fsync()` when creating objects. Since then, the use has been extended to also cover references and index files. As the option is not yet part of any release, we can still correct this by renaming the option to something more sensible, indicating not only correlation to objects. This commit renames the option to `GIT_OPT_ENABLE_FSYNC_GITDIR`. We also move the variable from the object to repository source code.
35079f50	2017-04-21T07:31:56	odb: add option to turn off hash verification Verifying hashsums of objects we are reading from the ODB may be costly as we have to perform an additional hashsum calculation on the object. Especially when reading large objects, the penalty can be as high as 35%, as can be seen when executing the equivalent of `git cat-file` with and without verification enabled. To mitigate for this, we add a global option for libgit2 which enables the developer to turn off the verification, e.g. when he can be reasonably sure that the objects on disk won't be corrupted.
d5e6ca1e	2017-01-14T18:39:32	Allow to configure default file share mode for opening files This can prevent FILE_SHARED_VIOLATIONS when used in tools such as TortoiseGit TGitCache and FILE_SHARE_DELETE, because files can be opened w/o being locked any more. Signed-off-by: Sven Strickroth <email@cs-ware.de>
2a5ad7d0	2017-02-17T16:42:40	fsync: call it "synchronous" object writing Rename `GIT_OPT_ENABLE_SYNCHRONIZED_OBJECT_CREATION` -> `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION`.
6d3ad7e0	2016-12-13T10:58:43	Add `ENABLE_SYNCHRONIZED_OBJECT_CREATION` option Allow users to enable `SYNCHRONIZED_OBJECT_CREATION` with a setting.
61acc9fa	2017-02-08T16:22:44	Changes to provide option to turn off/on ofs_delta This change provides an option in git_libgit2_opt_t which can be used in git_libgit2_opts to turn off/on ofs_delta capability in libGit2
8d3b39a6	2017-01-21T23:50:38	Merge branch 'pr/3912'
28d0ba0b	2017-01-21T23:45:23	symbolic ref target validation: fixups Fixups requested in #3912.
77e46232	2016-12-17T14:31:36	settings: clarify what each value means Most importantly, clarify what it means for HTTPS and SSH to be supported.
93392cdd	2016-10-09T11:27:56	docs: GIT_OPT_ENABLE_STRICT_OBJECT_CREATION is enabled We changed the defaults on strict object creation - it is enabled by default. Update the documentation to reflect that.
452bf57c	2016-08-27T13:42:53	Make symbolic ref target validation optional Introduce GIT_OPT_ENABLE_SYMBOLIC_REF_TARGET_VALIDATION option. Setting this option to 0 allows validation of a symbolic ref's target to be bypassed. This option is enabled by default. This mechanism is added primarily to address a discrepancy between git behaviour and libgit2 behaviour, whereby the former allows the symbolic ref target to carry an arbitrary string and the latter does not, so: $ git symbolic-ref refs/heads/foo bar $ cat .git/refs/heads/foo ref: bar where as attempting the same via libgit2 raises an error: The given reference name 'bar' is not valid this mechanism also allows those that might want to make use of git's more lenient treatment of symbolic ref targets to do so.
f1dba144	2016-07-05T09:41:51	Add get user agent functionality.
98444536	2016-03-31T11:35:53	Add a no-op size_t typedef for the doc parser Clang's documentation parser, which we use in our documentation system does not report any comments for functions which use size_t as a type. The root cause is buried somewhere in libclang but we can work around it by defining the type ourselves. This typedef makes sure that libclang sees it and that we do not change its size.
fa72d6da	2016-03-14T12:02:00	Setup better defaults for OpenSSL ciphers This ensures that when using OpenSSL a safe default set of ciphers is selected. This is done so that the client communicates securely and we don't accidentally enable unsafe ciphers like RC4, or even worse some old export ciphers. Implements the first part of https://github.com/libgit2/libgit2/issues/3682
1ddada42	2016-03-11T16:31:32	Merge pull request #3636 from nerdishbynature/fix-non-modular-header-in-module Don't include inttypes if compiling for Mac/iOS
0ac4a5de	2016-02-25T18:15:02	Check for __CLANG_INTTYPES_H This fixes an issue in Xcode 7.3 in objective-git where we get the error "Include of non-modular header file in module". Not importing this header again fixes the issue.
22a19f5b	2016-02-22T23:46:50	git_libgit2_opts: introduce `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION`
5bc93eae	2016-02-22T22:26:01	git_libgit2_opts: document GIT_OPT_SET_USER_AGENT
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.
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
de870533	2015-10-02T03:43:11	settings: add a setter for a custom user-agent
240a85cf	2015-10-22T07:56:34	inttypes.h is built-in header file since MSVC 2013 The reason is that the types defined in libgit2's inttypes.h collide with system inttypes.h 3rd party library header files may directly reference MSVC's built-in inttypes.h Fixes #3476
0f9b6742	2015-10-21T09:24:10	win32: add c linkage guard around inttypes.h inclusion
0269833f	2015-06-02T12:42:07	settings: expose GIT_USE_NSEC flag in git_libgit2_features
a295bd2d	2014-12-06T03:36:18	doc: add documentation to all the public structs and enums This makes them show up in the reference, even if the text itself isn't the most descriptive. These have been found with grep -Przon '\n\ntypedef struct.?\{' -- include grep -Przon '\n\ntypedef enum.?\{' -- include
babbff34	2014-10-10T15:17:05	Move un-namespaced constant to internal header FLAG_BITS only seems to be used internally
9b36537d	2014-10-10T17:42:52	Merge pull request #2588 from swansontec/ssl-cert-path2 Add support for setting the SSL CA location
737b445a	2014-09-26T20:31:33	Add support for setting the SSL CA location This allows users to specify self-signed certificates, or to provide their own certificate stores on limited platforms such as mobile phones.
3a728fb5	2012-11-13T16:35:24	object: introduce git_describe_object()
42dee8ec	2014-03-23T13:34:33	settings: use git_buf for returning strings This survived the last round of culling, as the signature is only in the comments.
6057c4a0	2014-03-23T15:48:13	opts: bits are not bytes The default cache size is 256 megabytes, not megabits as claimed in the docs.
96484ecd	2014-03-03T12:59:35	Fix the description for `GIT_FEATURE_SSH`.
ebb3c506	2014-03-03T12:40:25	features: Rename `_HAS_` to `_FEATURE_`
2491c416	2014-03-03T12:13:17	caps: Rename the enum name too!
c9f5298b	2014-03-03T12:09:17	caps: Rename to features to avoid confusion
72556cc6	2014-02-20T14:27:10	Address PR comments * Make GIT_INLINE an internal definition so it cannot be used in public headers * Fix language in CONTRIBUTING * Make index caps API use signed instead of unsigned values
1b57699a	2013-09-22T09:11:43	Fix typo in documentation
b99b10f2	2013-09-17T23:38:52	Can git_libgit2_opts() with GIT_OPT_GET_TEMPLATE_PATH and GIT_OPT_SET_TEMPLATE_PATH
290e1479	2013-07-09T16:17:41	Add GIT_CAP_SSH if library was built with SSH This also adds a test that actually calls git_libgit2_capabilities and git_libgit2_version.
2e62e7c2	2013-05-24T10:33:41	Docs for git_libgit2_opts and cache disable tweak This adds docs for the cache control options to git_libgit2_opts and also tweaks the cache code so that if the cache is disabled, then the next time we attempt to insert something into the cache in question, we will actually clear any old cached objects.
0f1f9833	2013-05-24T10:32:07	Add typedefs on some public enums Apparently this makes things easier to bind in some languages.
b4117e19	2013-04-24T20:09:42	docs: formatting fixes
a2378ae4	2013-04-23T20:42:29	opts: Add getter for cached memory
d8771592	2013-04-22T17:04:52	cache: Max cache size, and evict when the cache fills up
e16e2684	2013-04-04T02:09:32	No longer needed
ee12272d	2013-04-05T22:48:39	Global option setters
f5e28202	2013-03-25T13:38:43	opts: allow configuration of odb cache size Currently, the odb cache has a fixed size of 128 slots as defined by GIT_DEFAULT_CACHE_SIZE. Allow users to set the size of the cache via git_libgit2_opts(). Fixes #1035.
41954a49	2013-03-18T14:19:35	Switch search paths to classic delimited strings This switches the APIs for setting and getting the global/system search paths from using git_strarray to using a simple string with GIT_PATH_LIST_SEPARATOR delimited paths, just as the environment PATH variable would contain. This makes it simpler to get and set the value. I also added code to expand "$PATH" when setting a new value to embed the old value of the path. This means that I no longer require separate actions to PREPEND to the value.
5540d947	2013-03-15T16:39:00	Implement global/system file search paths The goal of this work is to expose the search logic for "global", "system", and "xdg" files through the git_libgit2_opts() interface. Behind the scenes, I changed the logic for finding files to have a notion of a git_strarray that represents a search path and to store a separate search path for each of the three tiers of config file. For each tier, I implemented a function to initialize it to default values (generally based on environment variables), and then general interfaces to get it, set it, reset it, and prepend new directories to it. Next, I exposed these interfaces through the git_libgit2_opts interface, reusing the GIT_CONFIG_LEVEL_SYSTEM, etc., constants for the user to control which search path they were modifying. There are alternative designs for the opts interface / argument ordering, so I'm putting this phase out for discussion. Additionally, I ended up doing a little bit of clean up regarding attr.h and attr_file.h, adding a new attrcache.h so the other two files wouldn't have to be included in so many places.
a0f777c8	2013-01-23T23:44:34	opts: Add getters too
59853eff	2013-01-23T02:58:58	Global options setter
359fc2d2	2013-01-08T17:07:25	update copyrights
613d5eb9	2012-11-28T11:42:37	Push! By schu, phkelley, and congyiwu, et al
b46708aa	2012-10-11T23:04:08	Separated git_strarray from common.h. Added doxy comments.
e564e496	2012-08-01T20:02:32	Add function to query for compile time settings.
a8df98c6	2012-06-14T18:57:24	Updates from comments on OS4 compatibility pull request http://github.com/libgit2/libgit2/pull/766
327fb51c	2012-06-09T18:13:07	Fix gethostbyname compatibility
fa56478f	2012-06-08T19:15:11	Generic needs compat files
aa5a92d1	2012-06-08T18:57:35	OS4 compatibility
0f5e1f3b	2012-06-07T21:56:19	Network byte order is big-endian - the way it should be :)
79fdde49	2012-05-14T22:15:53	Revert "Specifiy dllimport to MSVC if we're not building libgit2.dll" This reverts commit 1093e2de22f6ca245b09d758a3510899a8362048.
1093e2de	2012-05-11T04:25:23	Specifiy dllimport to MSVC if we're not building libgit2.dll Building a "shared object" (DLL) in Windows includes 2 steps: - specify __declspec(dllexport) when building the library itself. MSVC will disallow itself from optimizing these symbols out and reference them in the PE's Exports-Table. Further, a static link library will be generated. This library contains the symbols which are exported via the declsepc above. The __declspec(dllexport) becomes part of the symbol-signature (like parameter types in C++ are 'mangled' into the symbol name, the export specifier is mingled with the name) - specify __declspec(dllimport) when using the library. This again mingles the declspec into the name and declares the function / variable with external linkage. cmake automatically adds -Dgit2_EXPORTS to the compiler arguments when compiling the libgit2 project. The 'git2' is the name specified via PROJECT() in CMakeLists.txt.
b1ec25fa	2012-05-10T17:16:24	Fix comment typo in common.h
40879fac	2012-05-02T15:59:02	Merge branch 'new-error-handling' into development Conflicts: .travis.yml include/git2/diff.h src/config_file.c src/diff.c src/diff_output.c src/mwindow.c src/path.c tests-clar/clar_helpers.c tests-clar/object/tree/frompath.c tests/t00-core.c tests/t03-objwrite.c tests/t08-tag.c tests/t10-refs.c tests/t12-repo.c tests/t18-status.c tests/test_helpers.c tests/test_main.c
c02f1392	2012-04-21T18:43:10	Check for _WIN32 is sufficient, even for x64 compilers There is no need to check for _WIN32 and _WIN64. x64 compiler also set _WIN32 (compare http://sourceforge.net/apps/mediawiki/predef/index.php?title=Operating_Systems#Windows). Signed-off-by: Sven Strickroth <email@cs-ware.de>
14a513e0	2012-04-13T15:00:29	Add support for pathspec to diff and status This adds preliminary support for pathspecs to diff and status. The implementation is not very optimized (it still looks at every single file and evaluated the the pathspec match against them), but it works.
5e0de328	2012-02-13T17:10:24	Update Copyright header Signed-off-by: schu <schu-github@schulog.org>
a15c550d	2011-11-16T14:09:44	threads: Fix the shared global state with TLS See `global.c` for a description of what we're doing. When libgit2 is built with GIT_THREADS support, the threading system must be explicitly initialized with `git_threads_init()`.
314f54eb	2011-10-09T05:29:57	fix build for x64 Signed-off-by: Sven Strickroth <email@cs-ware.de>
c060854e	2011-10-04T21:11:51	msvc: Properly handle inttypes.h/stdint.h
e311519d	2011-09-18T19:38:14	Merge pull request #411 from boyski/gcc4 Don't use '__attribute__ visibility' with gcc unless it's at version 4 or better
d2a1861e	2011-09-18T21:27:25	Don't use '__attribute__ visibility' with gcc unless it's at version 4 or better.
87d9869f	2011-09-19T03:34:49	Tabify everything There were quite a few places were spaces were being used instead of tabs. Try to catch them all. This should hopefully not break anything. Except for `git blame`. Oh well.
bb742ede	2011-09-19T01:54:32	Cleanup legal data 1. The license header is technically not valid if it doesn't have a copyright signature. 2. The COPYING file has been updated with the different licenses used in the project. 3. The full GPLv2 header in each file annoys me.
536955f9	2011-06-16T02:21:33	Add method to get the compiled version of the lib
0657e46d	2011-06-15T12:36:08	Fix: GIT_PATH_PATH_SEPARATOR is now a semi-colon under Windows. GIT_PATH_LIST_SEPARATOR and GIT_PATH_MAX are made public so that it's can be used by a client.
ee4912bf	2011-06-07T11:15:23	Revert "common: Include stat.h in include/git2/common.h instead of src/common.h" This reverts commit df1c98ab6d6171ed63729195bd190b54b67fe530. As 8a27b6b reverts the exposition of struct stat to the external API, we do not need - indeed, do not want - struct stat to be in the outer include layer.
cbf4f9f4	2011-05-25T16:31:14	common: Include stat.h in include/git2/common.h instead of src/common.h 00582bcb introduced a change to git_blob_create_fromfile() that required the caller to pass a stat struct. This means that we need to include stat.h higher in the hierarchy of includes.
6810bf28	2011-05-11T00:40:07	Move all error-related defines to `git2/errors.h`
ab86f159	2011-05-09T23:39:32	Fix issue #79 - git_lasterror() isn't appearing in git2.dll in windows. The GIT_EXPORT macro is used to declare a function to be externally accessible to other libraries. This commit uses GIT_EXPORT to declare the git_lasterror() function as externally exported. I verified with depends.exe that the function is available to external callers (i.e. in the exports table of the PE file).
fa59f18d	2011-05-09T20:54:04	Change error handling mechanism once again Ok, this is the real deal. Hopefully. Here's how it's going to work: - One main method, called `git__throw`, that sets the error code and error message when an error happens. This method must be called in every single place where an error code was being returned previously, setting an error message instead. Example, instead of: return GIT_EOBJCORRUPTED; Use: return git__throw(GIT_EOBJCORRUPTED, "The object is missing a finalizing line feed"); And instead of: [...] { error = GIT_EOBJCORRUPTED; goto cleanup; } Use: [...] { error = git__throw(GIT_EOBJCORRUPTED, "What an error!"); goto cleanup; } The only exception to this are the allocation methods, which return NULL on failure but already set the message manually. /* only place where an error code can be returned directly, because the error message has already been set by the wrapper / if (foo == NULL) return GIT_ENOMEM; - One secondary method, called `git__rethrow`, which can be used to fine-grain an error message and build an error stack. Example, instead of: if ((error = foobar(baz)) < GIT_SUCCESS) return error; You can now do: if ((error = foobar(baz)) < GIT_SUCCESS) return git__rethrow(error, "Failed to do a major operation"); The return of the `git_lasterror` method will be a string in the shape of: "Failed to do a major operation. (Failed to do an internal operation)" E.g. "Failed to open the index. (Not enough permissions to access '/path/to/index')." NOTE: do not abuse this method. Try to write all `git__throw` messages in a descriptive manner, to avoid having to rethrow them to clarify their meaning. This method should only be used in the places where the original error message set by a subroutine is not specific enough. It is encouraged to continue using this style as much possible to enforce error propagation: if ((error = foobar(baz)) < GIT_SUCCESS) return error; / `foobar` has set an error message, and we are just propagating it */ The error handling revamp will take place in two phases: - Phase 1: Replace all pieces of code that return direct error codes with calls to `git__throw`. This can be done semi-automatically using `ack` to locate all the error codes that must be replaced. - Phase 2: Add some `git__rethrow` calls in those cases where the original error messages are not specific enough. Phase 1 is the main goal. A minor libgit2 release will be shipped once Phase 1 is ready, and the work will start on gradually improving the error handling mechanism by refining specific error messages. OTHER NOTES: - When writing error messages, please refrain from using weasel words. They add verbosity to the message without giving any real information. (<3 Emeric) E.g. "The reference file appears to be missing a carriage return" Nope. "The reference file is missing a carriage return" Yes. - When calling `git__throw`, please try to use more generic error codes so we can eventually reduce the list of error codes to something more reasonable. Feel free to add new, more generic error codes if these are going to replace several of the old ones. E.g. return GIT_EREFCORRUPTED; Can be turned into: return git__throw(GIT_EOBJCORRUPTED, "The reference is corrupted");
5eb0fab8	2011-05-05T01:49:27	errors: Update external API with new `git_lasterror`
55c197cd	2011-04-11T17:41:21	Merge upstream/development

eab2b044

2020-06-26T16:10:30

Review feedback * Change the default of the file limit to 0 (unlimited). * Changed the heuristic to close files to be the file that contains the least-recently-used window such that the window is the most-recently-used in the file, and the file does not have in-use windows. * Parameterized the filelimit test to check for a limit of 1 and 100 open windows.

9679df57

2020-02-08T20:47:24

mwindow: set limit on number of open files There are some cases in which repositories accrue a large number of packfiles. The existing mwindow limit applies only to the total size of mmap'd files, not on their number. This leads to a situation in which having lots of small packfiles could exhaust the allowed number of open files, particularly on macOS, where the default ulimit is very low (256). This change adds a new configuration parameter (GIT_OPT_SET_MWINDOW_FILE_LIMIT) that sets the maximum number of open packfiles, with a default of 128. This is low enough so that even macOS users should not hit it during normal use. Based on PR #5386, originally written by @josharian. Fixes: #2758

4cae9e71

2020-01-18T18:02:08

git_libgit2_version: return an int Stop returning a void for functions, future-proofing them to allow them to fail.

7372573b

2019-10-25T12:22:10

httpclient: support expect/continue Allow users to opt-in to expect/continue handling when sending a POST and we're authenticated with a "connection-based" authentication mechanism like NTLM or Negotiate. If the response is a 100, return to the caller (to allow them to post their body). If the response is *not* a 100, buffer the response for the caller. HTTP expect/continue is generally safe, but some legacy servers have not implemented it correctly. Require it to be opt-in.

247e6d90

2019-02-18T07:22:20

Remove public 'inttypes.h' header Remove an `inttypes.h` header that is too large in scope, and far too public. For Visual Studio 2012 and earlier (ie, `_MSC_VER < 1800`), we do need to include `stdint.h` in our public headers, for types like `uint32_t`. Internally, we also need to define `PRId64` as a printf formatting string when it is not available.

004a3398

2019-01-28T18:31:21

Allow bypassing check '.keep' files using libgit2 option 'GIT_OPT_IGNORE_PACK_KEEP_FILE_CHECK'

44827b67

2019-01-20T10:36:41

deprecation: add `used` attribute Recent GCC enables `-Wunused-const-variables`, which makes output quite noisy. Disable unused warnings for our deprecated variables.

22d2062d

2019-01-09T18:25:10

Introduce GIT_CALLBACK macro to enforce cdecl Since we now always build the library with cdecl calling conventions, our callbacks should be decorated as such so that users will not be able to provide callbacks defined with other calling conventions. The `GIT_CALLBACK` macro will inject the `__cdecl` attribute as appropriate.

a74dd39b

2019-01-09T12:33:47

Use cdecl calling conventions on Win32 The recommendation from engineers within Microsoft is that libraries should have a calling convention specified in the public API, and that calling convention should be cdecl unless there are strong reasons to use a different calling convention. We previously offered end-users the choice between cdecl and stdcall calling conventions. We did this for presumed wider compatibility: most Windows applications will use cdecl, but C# and PInvoke default to stdcall for WINAPI compatibility. (On Windows, the standard library functions are are stdcall so PInvoke also defaults to stdcall.) However, C# and PInvoke can easily call cdecl APIs by specifying an annotation. Thus, we will explicitly declare ourselves cdecl and remove the option to build as stdcall.

19faf7c5

2018-11-14T23:35:48

object_type: update public API to use git_object_t git_object_t is the future; update the public API to use it. This will also ensure that we can build our tests which make use of the old API without modification (and without compiler warnings).

305e801a

2018-10-21T09:52:32

util: allow callers to reset custom allocators Provide a utility to reset custom allocators back to their default. This is particularly useful for testing.

b3ca817e

2018-07-16T03:14:33

INDEXER_MAX_OBJECTS -> PACK_MAX_OBJECTS

efe3f37d

2018-07-12T04:20:15

Add a git_libgit2_opts option to set the max indexer object count

bfa1f022

2018-06-22T19:17:08

settings: optional unsaved index safety Add the `GIT_OPT_ENABLE_UNSAVED_INDEX_SAFETY` option, which will cause commands that reload the on-disk index to fail if the current `git_index` has changed that have not been saved. This will prevent users from - for example - adding a file to the index then calling a function like `git_checkout` and having that file be silently removed from the index since it was re-read from disk. Now calls that would re-read the index will fail if the index is "dirty", meaning changes have been made to it but have not been written. Users can either `git_index_read` to discard those changes explicitly, or `git_index_write` to write them.

3be73011

2018-06-11T18:26:22

Merge pull request #4436 from pks-t/pks/packfile-stream-free pack: rename `git_packfile_stream_free`

396e4960

2018-02-08T11:05:17

common.h: create `GIT_DEPRECATED` macro

74b7ddbf

2018-03-16T10:14:50

settings: allow swapping out memory allocator Tie in the newly created infrastructure for swapping out memory allocators into our settings code. A user can now simply use the new option "GIT_OPT_SET_ALLOCATOR" with `git_libgit2_opts`, passing in an already initialized allocator structure as vararg.

6c23704d

2017-06-08T21:40:18

settings: rename `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION` Initially, the setting has been solely used to enable the use of `fsync()` when creating objects. Since then, the use has been extended to also cover references and index files. As the option is not yet part of any release, we can still correct this by renaming the option to something more sensible, indicating not only correlation to objects. This commit renames the option to `GIT_OPT_ENABLE_FSYNC_GITDIR`. We also move the variable from the object to repository source code.

35079f50

2017-04-21T07:31:56

odb: add option to turn off hash verification Verifying hashsums of objects we are reading from the ODB may be costly as we have to perform an additional hashsum calculation on the object. Especially when reading large objects, the penalty can be as high as 35%, as can be seen when executing the equivalent of `git cat-file` with and without verification enabled. To mitigate for this, we add a global option for libgit2 which enables the developer to turn off the verification, e.g. when he can be reasonably sure that the objects on disk won't be corrupted.

d5e6ca1e

2017-01-14T18:39:32

Allow to configure default file share mode for opening files This can prevent FILE_SHARED_VIOLATIONS when used in tools such as TortoiseGit TGitCache and FILE_SHARE_DELETE, because files can be opened w/o being locked any more. Signed-off-by: Sven Strickroth <email@cs-ware.de>

2a5ad7d0

2017-02-17T16:42:40

fsync: call it "synchronous" object writing Rename `GIT_OPT_ENABLE_SYNCHRONIZED_OBJECT_CREATION` -> `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION`.

6d3ad7e0

2016-12-13T10:58:43

Add `ENABLE_SYNCHRONIZED_OBJECT_CREATION` option Allow users to enable `SYNCHRONIZED_OBJECT_CREATION` with a setting.

61acc9fa

2017-02-08T16:22:44

Changes to provide option to turn off/on ofs_delta This change provides an option in git_libgit2_opt_t which can be used in git_libgit2_opts to turn off/on ofs_delta capability in libGit2

8d3b39a6

2017-01-21T23:50:38

Merge branch 'pr/3912'

28d0ba0b

2017-01-21T23:45:23

symbolic ref target validation: fixups Fixups requested in #3912.

77e46232

2016-12-17T14:31:36

settings: clarify what each value means Most importantly, clarify what it means for HTTPS and SSH to be supported.

93392cdd

2016-10-09T11:27:56

docs: GIT_OPT_ENABLE_STRICT_OBJECT_CREATION is enabled We changed the defaults on strict object creation - it is enabled by default. Update the documentation to reflect that.

452bf57c

2016-08-27T13:42:53

Make symbolic ref target validation optional Introduce GIT_OPT_ENABLE_SYMBOLIC_REF_TARGET_VALIDATION option. Setting this option to 0 allows validation of a symbolic ref's target to be bypassed. This option is enabled by default. This mechanism is added primarily to address a discrepancy between git behaviour and libgit2 behaviour, whereby the former allows the symbolic ref target to carry an arbitrary string and the latter does not, so: $ git symbolic-ref refs/heads/foo bar $ cat .git/refs/heads/foo ref: bar where as attempting the same via libgit2 raises an error: The given reference name 'bar' is not valid this mechanism also allows those that might want to make use of git's more lenient treatment of symbolic ref targets to do so.

f1dba144

2016-07-05T09:41:51

Add get user agent functionality.

98444536

2016-03-31T11:35:53

Add a no-op size_t typedef for the doc parser Clang's documentation parser, which we use in our documentation system does not report any comments for functions which use size_t as a type. The root cause is buried somewhere in libclang but we can work around it by defining the type ourselves. This typedef makes sure that libclang sees it and that we do not change its size.

fa72d6da

2016-03-14T12:02:00

Setup better defaults for OpenSSL ciphers This ensures that when using OpenSSL a safe default set of ciphers is selected. This is done so that the client communicates securely and we don't accidentally enable unsafe ciphers like RC4, or even worse some old export ciphers. Implements the first part of https://github.com/libgit2/libgit2/issues/3682

1ddada42

2016-03-11T16:31:32

Merge pull request #3636 from nerdishbynature/fix-non-modular-header-in-module Don't include inttypes if compiling for Mac/iOS

0ac4a5de

2016-02-25T18:15:02

Check for __CLANG_INTTYPES_H This fixes an issue in Xcode 7.3 in objective-git where we get the error "Include of non-modular header file in module". Not importing this header again fixes the issue.

22a19f5b

2016-02-22T23:46:50

git_libgit2_opts: introduce `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION`

5bc93eae

2016-02-22T22:26:01

git_libgit2_opts: document GIT_OPT_SET_USER_AGENT

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.

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

de870533

2015-10-02T03:43:11

settings: add a setter for a custom user-agent

240a85cf

2015-10-22T07:56:34

inttypes.h is built-in header file since MSVC 2013 The reason is that the types defined in libgit2's inttypes.h collide with system inttypes.h 3rd party library header files may directly reference MSVC's built-in inttypes.h Fixes #3476

0f9b6742

2015-10-21T09:24:10

win32: add c linkage guard around inttypes.h inclusion

0269833f

2015-06-02T12:42:07

settings: expose GIT_USE_NSEC flag in git_libgit2_features

a295bd2d

2014-12-06T03:36:18

doc: add documentation to all the public structs and enums This makes them show up in the reference, even if the text itself isn't the most descriptive. These have been found with grep -Przon '\n\ntypedef struct.*?\{' -- include grep -Przon '\n\ntypedef enum.*?\{' -- include

babbff34

2014-10-10T15:17:05

Move un-namespaced constant to internal header FLAG_BITS only seems to be used internally

9b36537d

2014-10-10T17:42:52

Merge pull request #2588 from swansontec/ssl-cert-path2 Add support for setting the SSL CA location

737b445a

2014-09-26T20:31:33

Add support for setting the SSL CA location This allows users to specify self-signed certificates, or to provide their own certificate stores on limited platforms such as mobile phones.

3a728fb5

2012-11-13T16:35:24

object: introduce git_describe_object()

42dee8ec

2014-03-23T13:34:33

settings: use git_buf for returning strings This survived the last round of culling, as the signature is only in the comments.

6057c4a0

2014-03-23T15:48:13

opts: bits are not bytes The default cache size is 256 megabytes, not megabits as claimed in the docs.

96484ecd

2014-03-03T12:59:35

Fix the description for `GIT_FEATURE_SSH`.

ebb3c506

2014-03-03T12:40:25

features: Rename `_HAS_` to `_FEATURE_`

2491c416

2014-03-03T12:13:17

caps: Rename the enum name too!

c9f5298b

2014-03-03T12:09:17

caps: Rename to features to avoid confusion

72556cc6

2014-02-20T14:27:10

Address PR comments * Make GIT_INLINE an internal definition so it cannot be used in public headers * Fix language in CONTRIBUTING * Make index caps API use signed instead of unsigned values

1b57699a

2013-09-22T09:11:43

Fix typo in documentation

b99b10f2

2013-09-17T23:38:52

Can git_libgit2_opts() with GIT_OPT_GET_TEMPLATE_PATH and GIT_OPT_SET_TEMPLATE_PATH

290e1479

2013-07-09T16:17:41

Add GIT_CAP_SSH if library was built with SSH This also adds a test that actually calls git_libgit2_capabilities and git_libgit2_version.

2e62e7c2

2013-05-24T10:33:41

Docs for git_libgit2_opts and cache disable tweak This adds docs for the cache control options to git_libgit2_opts and also tweaks the cache code so that if the cache is disabled, then the next time we attempt to insert something into the cache in question, we will actually clear any old cached objects.

0f1f9833

2013-05-24T10:32:07

Add typedefs on some public enums Apparently this makes things easier to bind in some languages.

b4117e19

2013-04-24T20:09:42

docs: formatting fixes

a2378ae4

2013-04-23T20:42:29

opts: Add getter for cached memory

d8771592

2013-04-22T17:04:52

cache: Max cache size, and evict when the cache fills up

e16e2684

2013-04-04T02:09:32

No longer needed

ee12272d

2013-04-05T22:48:39

Global option setters

f5e28202

2013-03-25T13:38:43

opts: allow configuration of odb cache size Currently, the odb cache has a fixed size of 128 slots as defined by GIT_DEFAULT_CACHE_SIZE. Allow users to set the size of the cache via git_libgit2_opts(). Fixes #1035.

41954a49

2013-03-18T14:19:35

Switch search paths to classic delimited strings This switches the APIs for setting and getting the global/system search paths from using git_strarray to using a simple string with GIT_PATH_LIST_SEPARATOR delimited paths, just as the environment PATH variable would contain. This makes it simpler to get and set the value. I also added code to expand "$PATH" when setting a new value to embed the old value of the path. This means that I no longer require separate actions to PREPEND to the value.

5540d947

2013-03-15T16:39:00

Implement global/system file search paths The goal of this work is to expose the search logic for "global", "system", and "xdg" files through the git_libgit2_opts() interface. Behind the scenes, I changed the logic for finding files to have a notion of a git_strarray that represents a search path and to store a separate search path for each of the three tiers of config file. For each tier, I implemented a function to initialize it to default values (generally based on environment variables), and then general interfaces to get it, set it, reset it, and prepend new directories to it. Next, I exposed these interfaces through the git_libgit2_opts interface, reusing the GIT_CONFIG_LEVEL_SYSTEM, etc., constants for the user to control which search path they were modifying. There are alternative designs for the opts interface / argument ordering, so I'm putting this phase out for discussion. Additionally, I ended up doing a little bit of clean up regarding attr.h and attr_file.h, adding a new attrcache.h so the other two files wouldn't have to be included in so many places.

a0f777c8

2013-01-23T23:44:34

opts: Add getters too

59853eff

2013-01-23T02:58:58

Global options setter

359fc2d2

2013-01-08T17:07:25

update copyrights

613d5eb9

2012-11-28T11:42:37

Push! By schu, phkelley, and congyiwu, et al

b46708aa

2012-10-11T23:04:08

Separated git_strarray from common.h. Added doxy comments.

e564e496

2012-08-01T20:02:32

Add function to query for compile time settings.

a8df98c6

2012-06-14T18:57:24

Updates from comments on OS4 compatibility pull request http://github.com/libgit2/libgit2/pull/766

327fb51c

2012-06-09T18:13:07

Fix gethostbyname compatibility

fa56478f

2012-06-08T19:15:11

Generic needs compat files

aa5a92d1

2012-06-08T18:57:35

OS4 compatibility

0f5e1f3b

2012-06-07T21:56:19

Network byte order is big-endian - the way it should be :)

79fdde49

2012-05-14T22:15:53

Revert "Specifiy dllimport to MSVC if we're not building libgit2.dll" This reverts commit 1093e2de22f6ca245b09d758a3510899a8362048.

1093e2de

2012-05-11T04:25:23

Specifiy dllimport to MSVC if we're not building libgit2.dll Building a "shared object" (DLL) in Windows includes 2 steps: - specify __declspec(dllexport) when building the library itself. MSVC will disallow itself from optimizing these symbols out and reference them in the PE's Exports-Table. Further, a static link library will be generated. This library contains the symbols which are exported via the declsepc above. The __declspec(dllexport) becomes part of the symbol-signature (like parameter types in C++ are 'mangled' into the symbol name, the export specifier is mingled with the name) - specify __declspec(dllimport) when using the library. This again mingles the declspec into the name and declares the function / variable with external linkage. cmake automatically adds -Dgit2_EXPORTS to the compiler arguments when compiling the libgit2 project. The 'git2' is the name specified via PROJECT() in CMakeLists.txt.

b1ec25fa

2012-05-10T17:16:24

Fix comment typo in common.h

40879fac

2012-05-02T15:59:02

Merge branch 'new-error-handling' into development Conflicts: .travis.yml include/git2/diff.h src/config_file.c src/diff.c src/diff_output.c src/mwindow.c src/path.c tests-clar/clar_helpers.c tests-clar/object/tree/frompath.c tests/t00-core.c tests/t03-objwrite.c tests/t08-tag.c tests/t10-refs.c tests/t12-repo.c tests/t18-status.c tests/test_helpers.c tests/test_main.c

c02f1392

2012-04-21T18:43:10

Check for _WIN32 is sufficient, even for x64 compilers There is no need to check for _WIN32 and _WIN64. x64 compiler also set _WIN32 (compare http://sourceforge.net/apps/mediawiki/predef/index.php?title=Operating_Systems#Windows). Signed-off-by: Sven Strickroth <email@cs-ware.de>

14a513e0

2012-04-13T15:00:29

Add support for pathspec to diff and status This adds preliminary support for pathspecs to diff and status. The implementation is not very optimized (it still looks at every single file and evaluated the the pathspec match against them), but it works.

5e0de328

2012-02-13T17:10:24

Update Copyright header Signed-off-by: schu <schu-github@schulog.org>

a15c550d

2011-11-16T14:09:44

threads: Fix the shared global state with TLS See `global.c` for a description of what we're doing. When libgit2 is built with GIT_THREADS support, the threading system must be explicitly initialized with `git_threads_init()`.

314f54eb

2011-10-09T05:29:57

fix build for x64 Signed-off-by: Sven Strickroth <email@cs-ware.de>

c060854e

2011-10-04T21:11:51

msvc: Properly handle inttypes.h/stdint.h

e311519d

2011-09-18T19:38:14

Merge pull request #411 from boyski/gcc4 Don't use '__attribute__ visibility' with gcc unless it's at version 4 or better

d2a1861e

2011-09-18T21:27:25

Don't use '__attribute__ visibility' with gcc unless it's at version 4 or better.

87d9869f

2011-09-19T03:34:49

Tabify everything There were quite a few places were spaces were being used instead of tabs. Try to catch them all. This should hopefully not break anything. Except for `git blame`. Oh well.

bb742ede

2011-09-19T01:54:32

Cleanup legal data 1. The license header is technically not valid if it doesn't have a copyright signature. 2. The COPYING file has been updated with the different licenses used in the project. 3. The full GPLv2 header in each file annoys me.

536955f9

2011-06-16T02:21:33

Add method to get the compiled version of the lib

0657e46d

2011-06-15T12:36:08

Fix: GIT_PATH_PATH_SEPARATOR is now a semi-colon under Windows. GIT_PATH_LIST_SEPARATOR and GIT_PATH_MAX are made public so that it's can be used by a client.

ee4912bf

2011-06-07T11:15:23

Revert "common: Include stat.h in include/git2/common.h instead of src/common.h" This reverts commit df1c98ab6d6171ed63729195bd190b54b67fe530. As 8a27b6b reverts the exposition of struct stat to the external API, we do not need - indeed, do not want - struct stat to be in the outer include layer.

cbf4f9f4

2011-05-25T16:31:14

common: Include stat.h in include/git2/common.h instead of src/common.h 00582bcb introduced a change to git_blob_create_fromfile() that required the caller to pass a stat struct. This means that we need to include stat.h higher in the hierarchy of includes.

6810bf28

2011-05-11T00:40:07

Move all error-related defines to `git2/errors.h`

ab86f159

2011-05-09T23:39:32

Fix issue #79 - git_lasterror() isn't appearing in git2.dll in windows. The GIT_EXPORT macro is used to declare a function to be externally accessible to other libraries. This commit uses GIT_EXPORT to declare the git_lasterror() function as externally exported. I verified with depends.exe that the function is available to external callers (i.e. in the exports table of the PE file).

fa59f18d

2011-05-09T20:54:04

Change error handling mechanism once again Ok, this is the real deal. Hopefully. Here's how it's going to work: - One main method, called `git__throw`, that sets the error code and error message when an error happens. This method must be called in every single place where an error code was being returned previously, setting an error message instead. Example, instead of: return GIT_EOBJCORRUPTED; Use: return git__throw(GIT_EOBJCORRUPTED, "The object is missing a finalizing line feed"); And instead of: [...] { error = GIT_EOBJCORRUPTED; goto cleanup; } Use: [...] { error = git__throw(GIT_EOBJCORRUPTED, "What an error!"); goto cleanup; } The **only** exception to this are the allocation methods, which return NULL on failure but already set the message manually. /* only place where an error code can be returned directly, because the error message has already been set by the wrapper */ if (foo == NULL) return GIT_ENOMEM; - One secondary method, called `git__rethrow`, which can be used to fine-grain an error message and build an error stack. Example, instead of: if ((error = foobar(baz)) < GIT_SUCCESS) return error; You can now do: if ((error = foobar(baz)) < GIT_SUCCESS) return git__rethrow(error, "Failed to do a major operation"); The return of the `git_lasterror` method will be a string in the shape of: "Failed to do a major operation. (Failed to do an internal operation)" E.g. "Failed to open the index. (Not enough permissions to access '/path/to/index')." NOTE: do not abuse this method. Try to write all `git__throw` messages in a descriptive manner, to avoid having to rethrow them to clarify their meaning. This method should only be used in the places where the original error message set by a subroutine is not specific enough. It is encouraged to continue using this style as much possible to enforce error propagation: if ((error = foobar(baz)) < GIT_SUCCESS) return error; /* `foobar` has set an error message, and we are just propagating it */ The error handling revamp will take place in two phases: - Phase 1: Replace all pieces of code that return direct error codes with calls to `git__throw`. This can be done semi-automatically using `ack` to locate all the error codes that must be replaced. - Phase 2: Add some `git__rethrow` calls in those cases where the original error messages are not specific enough. Phase 1 is the main goal. A minor libgit2 release will be shipped once Phase 1 is ready, and the work will start on gradually improving the error handling mechanism by refining specific error messages. OTHER NOTES: - When writing error messages, please refrain from using weasel words. They add verbosity to the message without giving any real information. (<3 Emeric) E.g. "The reference file appears to be missing a carriage return" Nope. "The reference file is missing a carriage return" Yes. - When calling `git__throw`, please try to use more generic error codes so we can eventually reduce the list of error codes to something more reasonable. Feel free to add new, more generic error codes if these are going to replace several of the old ones. E.g. return GIT_EREFCORRUPTED; Can be turned into: return git__throw(GIT_EOBJCORRUPTED, "The reference is corrupted");

5eb0fab8

2011-05-05T01:49:27

errors: Update external API with new `git_lasterror`

55c197cd

2011-04-11T17:41:21

Merge upstream/development

thodg/libgit2/include/git2/common.h

include/git2/common.h

Log