1. 11 Dec, 2013 1 commit
    • Remove converting user error to GIT_EUSER · 25e0b157
      This changes the behavior of callbacks so that the callback error
      code is not converted into GIT_EUSER and instead we propagate the
      return value through to the caller.  Instead of using the
      giterr_capture and giterr_restore functions, we now rely on all
      functions to pass back the return value from a callback.
      
      To avoid having a return value with no error message, the user
      can call the public giterr_set_str or some such function to set
      an error message.  There is a new helper 'giterr_set_callback'
      that functions can invoke after making a callback which ensures
      that some error message was set in case the callback did not set
      one.
      
      In places where the sign of the callback return value is
      meaningful (e.g. positive to skip, negative to abort), only the
      negative values are returned back to the caller, obviously, since
      the other values allow for continuing the loop.
      
      The hardest parts of this were in the checkout code where positive
      return values were overloaded as meaningful values for checkout.
      I fixed this by adding an output parameter to many of the internal
      checkout functions and removing the overload.  This added some
      code, but it is probably a better implementation.
      
      There is some funkiness in the network code where user provided
      callbacks could be returning a positive or a negative value and
      we want to rely on that to cancel the loop.  There are still a
      couple places where an user error might get turned into GIT_EUSER
      there, I think, though none exercised by the tests.
      Russell Belfer committed
  2. 11 Nov, 2013 2 commits
  3. 01 Nov, 2013 2 commits
  4. 02 Oct, 2013 1 commit
  5. 10 Jun, 2013 1 commit
    • Reorganize diff and add basic diff driver · 114f5a6c
      This is a significant reorganization of the diff code to break it
      into a set of more clearly distinct files and to document the new
      organization.  Hopefully this will make the diff code easier to
      understand and to extend.
      
      This adds a new `git_diff_driver` object that looks of diff driver
      information from the attributes and the config so that things like
      function content in diff headers can be provided.  The full driver
      spec is not implemented in the commit - this is focused on the
      reorganization of the code and putting the driver hooks in place.
      
      This also removes a few #includes from src/repository.h that were
      overbroad, but as a result required extra #includes in a variety
      of places since including src/repository.h no longer results in
      pulling in the whole world.
      Russell Belfer committed
  6. 07 May, 2013 1 commit
  7. 20 Apr, 2013 1 commit
    • remote: handle multiple refspecs · 4330ab26
      A remote can have a multitude of refspecs. Up to now our git_remote's
      have supported a single one for each fetch and push out of simplicity
      to get something working.
      
      Let the remotes and internal code know about multiple remotes and get
      the tests passing with them.
      
      Instead of setting a refspec, the external users can clear all and add
      refspecs. This should be enough for most uses, though we're still
      missing a querying function.
      Carlos Martín Nieto committed
  8. 08 Jan, 2013 1 commit
  9. 05 Nov, 2012 1 commit
  10. 01 Nov, 2012 1 commit
  11. 24 Oct, 2012 2 commits
  12. 20 Oct, 2012 3 commits
  13. 18 Oct, 2012 2 commits
  14. 15 Oct, 2012 1 commit
  15. 30 Sep, 2012 1 commit
  16. 05 Sep, 2012 1 commit
    • Diff iterators · f335ecd6
      This refactors the diff output code so that an iterator object
      can be used to traverse and generate the diffs, instead of just
      the `foreach()` style with callbacks.  The code has been rearranged
      so that the two styles can still share most functions.
      
      This also replaces `GIT_REVWALKOVER` with `GIT_ITEROVER` and uses
      that as a common error code for marking the end of iteration when
      using a iterator style of object.
      Russell Belfer committed
  17. 25 Aug, 2012 1 commit
  18. 24 Aug, 2012 2 commits
  19. 04 Aug, 2012 1 commit
  20. 30 Jul, 2012 5 commits
  21. 28 Jun, 2012 1 commit
  22. 19 May, 2012 1 commit
  23. 17 May, 2012 1 commit
  24. 09 May, 2012 1 commit
  25. 03 May, 2012 1 commit
  26. 25 Apr, 2012 2 commits
  27. 11 Apr, 2012 1 commit
  28. 13 Feb, 2012 1 commit