1. 25 Feb, 2014 1 commit
  2. 05 Oct, 2013 3 commits
  3. 17 Sep, 2013 1 commit
    • Add simple global shutdown hooks · a3aa5f4d
      Increasingly there are a number of components that want to do some
      cleanup at global shutdown time (at least if there are not going
      to be memory leaks).  This creates a very simple system of shutdown
      hooks that will be invoked by git_threads_shutdown.  Right now, the
      maximum number of hooks is hardcoded, but since adding a hook is
      not a public API, it should be fine and I thought it was better to
      start off with really simple code.
      Russell Belfer committed
  4. 26 Aug, 2013 1 commit
  5. 11 Jul, 2013 1 commit
  6. 31 May, 2013 1 commit
    • Mutex init can fail · 1a42dd17
      It is obviously quite a serious problem if this happens, but mutex
      initialization can fail and we should detect it.  It's a bit like
      a memory allocation failure, in that you're probably pretty screwed
      if this occurs, but at least we'll catch it.
      Russell Belfer committed
  7. 22 Apr, 2013 1 commit
    • Further threading fixes · 53607868
      This builds on the earlier thread safety work to make it so that
      setting the odb, index, refdb, or config for a repository is done
      in a threadsafe manner with minimized locking time.  This is done
      by adding a lock to the repository object and using it to guard
      the assignment of the above listed pointers.  The lock is only
      held to assign the pointer value.
      
      This also contains some minor fixes to the other work with pack
      files to reduce the time that locks are being held to and fix an
      apparently memory leak.
      Russell Belfer committed
  8. 18 Mar, 2013 1 commit
    • Switch search paths to classic delimited strings · 41954a49
      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.
      Russell Belfer committed
  9. 08 Jan, 2013 1 commit
  10. 09 Dec, 2012 1 commit
  11. 13 Nov, 2012 2 commits
  12. 01 Oct, 2012 1 commit
  13. 20 Aug, 2012 1 commit
    • Make the memory-window conrol structures global · 8cef828d
      Up to now, the idea was that the user would do all the operations for
      one repository in the same thread. Thus we could have the
      memory-mapped window information thread-local and avoid any locking.
      
      This is not practical in a few environments, such as Apple's GCD which
      allocates threads arbitrarily or the .NET CLR, where the OS-level
      thread can change at any moment.
      
      Make the control structure global and protect it with a mutex so we
      don't depend on the thread currently executing the code.
      Carlos Martín Nieto committed
  14. 25 Apr, 2012 1 commit
    • Implement git_pool paged memory allocator · 2bc8fa02
      This adds a `git_pool` object that can do simple paged memory
      allocation with free for the entire pool at once.  Using this,
      you can replace many small allocations with large blocks that
      can then cheaply be doled out in small pieces.  This is best
      used when you plan to free the small blocks all at once - for
      example, if they represent the parsed state from a file or data
      stream that are either all kept or all discarded.
      
      There are two real patterns of usage for `git_pools`: either
      for "string" allocation, where the item size is a single byte
      and you end up just packing the allocations in together, or for
      "fixed size" allocation where you are allocating a large object
      (e.g. a `git_oid`) and you generally just allocation single
      objects that can be tightly packed.  Of course, you can use it
      for other things, but those two cases are the easiest.
      Russell Belfer committed
  15. 13 Feb, 2012 1 commit
  16. 16 Nov, 2011 1 commit