- 10 Sep, 2013 1 commit
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nulltoken committed
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- 04 Sep, 2013 1 commit
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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 committed
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- 30 Aug, 2013 1 commit
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nulltoken committed
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- 08 Aug, 2013 1 commit
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This is based on 24634c6f. This also corrects an issue with error codes being mixed up with the number of found objects.
Brodie Rao committed
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- 22 Apr, 2013 1 commit
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Rename git_packfile_check to git_packfile_alloc since it is now being used more in that capacity. Fix the various places that use it. Consolidate some repeated code in odb_pack.c related to the allocation of a new pack_backend.
Russell Belfer committed
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- 21 Apr, 2013 1 commit
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This moves some of the odb_backend stuff that is related to the internals of an odb_backend implementation into include/git2/sys. Some of the stuff related to streaming I left in include/git2 because it seemed like it would be reasonably needed by a normal user who wanted to stream objects into and out of the ODB. Also, I added APIs for traversing the list of backends so that some of the tests would not need to access ODB internals.
Russell Belfer committed
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- 17 Mar, 2013 1 commit
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Implicit type conversion argument of function to size_t type Suspicious sequence of types castings: size_t -> int -> size_t Consider reviewing the expression of the 'A = B == C' kind. The expression is calculated as following: 'A = (B == C)' Unsigned type is never < 0
Arkadiy Shapkin committed
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- 15 Mar, 2013 1 commit
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Vicent Marti committed
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- 12 Jan, 2013 1 commit
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The indexer needs to call the packfile's free function so it takes care of freeing the caches. We still need to close the mwf descriptor manually so we can rename the packfile into its final name on Windows.
Carlos Martín Nieto committed
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- 11 Jan, 2013 2 commits
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This reverts commit f289f886, which makes the tests fail on Windows. Revert until we can figure out a solution.
Carlos Martín Nieto committed -
It turns out the indexers have been ignoring the pack's free function and leaking data. Plug that.
Carlos Martín Nieto committed
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- 10 Jan, 2013 2 commits
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Vicent Marti committed
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All the ODB backends have a specific refresh interface. When reading an object, first we attempt every single backend: if the read fails, then we refresh all the backends and retry the read one more time to see if the object has appeared.
Vicent Marti committed
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- 08 Jan, 2013 1 commit
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Edward Thomson committed
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- 02 Dec, 2012 1 commit
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David Michael Barr committed
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- 30 Nov, 2012 1 commit
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Ben Straub committed
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- 27 Nov, 2012 1 commit
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This makes the first OID param of the ODB callback a const pointer and also propogates that change all the way to the backends.
Russell Belfer committed
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- 05 Nov, 2012 1 commit
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Edward Thomson committed
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- 19 Sep, 2012 3 commits
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Also removed unnecessary refresh call and fixed some indentation.
Ben Straub committed -
Now forcing refresh on a foreach, and on missed full-oid or short-oid lookups.
Ben Straub committed -
The old method was avoiding re-loading of packfiles by watching the mtime of the pack directory. This causes the ODB to become stale if the directory and packfile are written within the same clock millisecond, as when cloning a fairly small repo. This method tries to find the object in the cached packs, and forces a refresh when that fails. This will cause extra stat'ing on a miss, but speeds up the success case and avoids this race condition.
Ben Straub committed
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- 14 Sep, 2012 1 commit
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last_found is the last packfile a wanted object was found in. Since last_found is shared among all searching threads, it might changes while we're searching. As suggested by @arrbee, put a copy on the stack to fix the race condition.
Michael Schubert committed
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- 12 Sep, 2012 1 commit
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This reduces the rate of syscalls for the common case of sequences of object reads from the same pack. Best of 5 timings for libgit2_clar before this patch: real 0m5.375s user 0m0.392s sys 0m3.564s After applying this patch: real 0m5.285s user 0m0.356s sys 0m3.544s 0.6% improvement in system time. 9.2% improvement in user time. 1.7% improvement in elapsed time. Confirmed a 0.6% reduction in number of system calls with strace. Expect greater improvement for graph-traversal with large packs.
David Michael Barr committed
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- 04 Sep, 2012 1 commit
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Carlos Martín Nieto committed
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- 04 Aug, 2012 1 commit
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This updates all the `foreach()` type functions across the library that take callbacks from the user to have a consistent behavior. The rules are: * A callback terminates the loop by returning any non-zero value * Once the callback returns non-zero, it will not be called again (i.e. the loop stops all iteration regardless of state) * If the callback returns non-zero, the parent fn returns GIT_EUSER * Although the parent returns GIT_EUSER, no error will be set in the library and `giterr_last()` will return NULL if called. This commit makes those changes across the library and adds tests for most of the iteration APIs to make sure that they follow the above rules.
Russell Belfer committed
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- 24 Jul, 2012 1 commit
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nulltoken committed
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- 21 Jul, 2012 1 commit
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git_odb_backend_one_packfile() allows us to create an ODB backend out of an .idx file.
Carlos Martín Nieto committed
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- 03 Jul, 2012 1 commit
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Go through each backend and list every objects that exists in them. This allows fsck-like uses.
Carlos Martín Nieto committed
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- 17 May, 2012 2 commits
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Vicent Martí committed
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Vicent Martí committed
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- 04 May, 2012 1 commit
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There are three changes here: - correctly propogate error code from failed object lookups - make zlib inflate use our allocators - add OID to notfound error in ODB lookups
Russell Belfer committed
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- 30 Apr, 2012 1 commit
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nulltoken committed
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- 17 Apr, 2012 1 commit
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This fixes all the warnings on win64 except those in deps, which come from the regex code.
Russell Belfer committed
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- 16 Mar, 2012 1 commit
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Also cleaned up some previously converted code that still had little things to polish.
Russell Belfer committed
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- 13 Mar, 2012 1 commit
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This migrates odb.c, odb_loose.c, odb_pack.c and pack.c to the new style of error handling. Also got the unix and win32 versions of map.c. There are some minor changes to other files but no others were completely converted. This also contains an update to filebuf so that a zeroed out filebuf will not think that the fd (== 0) is actually open (and inadvertently call close() on fd 0 if cleaned up). Lastly, this was built and tested on win32 and contains a bunch of fixes for the win32 build which was pretty broken.
Russell Belfer committed
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- 05 Mar, 2012 1 commit
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Yes, this is error handling solely for `refs.c`, but some of the abstractions leak all ofer the code base.
Vicent Martí committed
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- 02 Mar, 2012 1 commit
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It turns out that commit 31e9cfc4cbcaf1b38cdd3dbe3282a8f57e5366a5 did not fix the GIT_USUSED behavior on all platforms. This commit walks through and really cleans things up more thoroughly, getting rid of the unnecessary stuff. To remove the use of some GIT_UNUSED, I ended up adding a couple of new iterators for hashtables that allow you to iterator just over keys or just over values. In making this change, I found a bug in the clar tests (where we were doing *count++ but meant to do (*count)++ to increment the value). I fixed that but then found the test failing because it was not really using an empty repo. So, I took some of the code that I wrote for iterator testing and moved it to clar_helpers.c, then made use of that to make it easier to open fixtures on a per test basis even within a single test file.
Russell Belfer committed
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- 15 Feb, 2012 1 commit
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This is legacy compat stuff for when `deflateBound` is not defined, but we're not embedding zlib and that function is always available. Kill that with fire.
Vicent Martí committed
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- 13 Feb, 2012 1 commit
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Signed-off-by: schu <schu-github@schulog.org>
schu committed
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- 17 Jan, 2012 1 commit
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This takes all of the functions that look up simple data about paths (such as `git_futils_isdir`) and moves them over to path.h (becoming `git_path_isdir`). This leaves fileops.h just with functions that actually manipulate the filesystem or look at the file contents in some way. As part of this, the dir.h header which is really just for win32 support was moved into win32 (with some minor changes).
Russell Belfer committed
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