1. 10 Sep, 2013 1 commit
  2. 04 Sep, 2013 1 commit
    • odb: Move the auto refresh logic to the pack backend · b1a6c316
      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
  3. 30 Aug, 2013 1 commit
  4. 08 Aug, 2013 1 commit
  5. 22 Apr, 2013 1 commit
  6. 21 Apr, 2013 1 commit
    • Move odb_backend implementors stuff into git2/sys · 83cc70d9
      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
  7. 17 Mar, 2013 1 commit
  8. 15 Mar, 2013 1 commit
  9. 12 Jan, 2013 1 commit
  10. 11 Jan, 2013 2 commits
  11. 10 Jan, 2013 2 commits
  12. 08 Jan, 2013 1 commit
  13. 02 Dec, 2012 1 commit
  14. 30 Nov, 2012 1 commit
  15. 27 Nov, 2012 1 commit
  16. 05 Nov, 2012 1 commit
  17. 19 Sep, 2012 3 commits
  18. 14 Sep, 2012 1 commit
    • odb_pack: fix race condition · 3d7617e4
      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
  19. 12 Sep, 2012 1 commit
    • odb_pack: try lookup before refreshing packs · ab8a0402
      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
  20. 04 Sep, 2012 1 commit
  21. 04 Aug, 2012 1 commit
    • Update iterators for consistency across library · 5dca2010
      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
  22. 24 Jul, 2012 1 commit
  23. 21 Jul, 2012 1 commit
  24. 03 Jul, 2012 1 commit
  25. 17 May, 2012 2 commits
  26. 04 May, 2012 1 commit
    • Fix valgrind issues · 282283ac
      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
  27. 30 Apr, 2012 1 commit
  28. 17 Apr, 2012 1 commit
  29. 16 Mar, 2012 1 commit
  30. 13 Mar, 2012 1 commit
    • Migrate ODB files to new error handling · e1de726c
      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
  31. 05 Mar, 2012 1 commit
  32. 02 Mar, 2012 1 commit
    • Clean up GIT_UNUSED macros on all platforms · 854eccbb
      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
  33. 15 Feb, 2012 1 commit
  34. 13 Feb, 2012 1 commit
  35. 17 Jan, 2012 1 commit
    • Move path related functions from fileops to path · 1744fafe
      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