r930662 | dannas | 2010-04-04 05:55:25 -0500 (Sun, 04 Apr 2010)
Make 'svn patch' able to remove dirs beeing empty after patching, taking
into account both versioned and unversioned files and dirs.
* subversion/tests/cmdline/patch_tests.py
(patch_remove_empty_dir): New.
(test_list): Add new test.
* subversion/libsvn_client/patch.c
(status_baton): New.
(find_existing_children, is_dir_empty,
add_target_to_hash_keyed_by_parent_dir, is_dir_empty,
sort_compare_nr_of_path_elements,
condense_deleted_targets): New functions
(apply_patches): Call condense_deleted_targets(). Check if a
target has a patch associated with it before calling
svn_diff__close_patch() since we're creating targets to delete dirs
and those have no associated patch.
Review by: julianf, stsp, neels