diff options
Diffstat (limited to 'lib/git')
| -rw-r--r-- | lib/git/index.py | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/lib/git/index.py b/lib/git/index.py index 041dfff7..9748df9f 100644 --- a/lib/git/index.py +++ b/lib/git/index.py @@ -69,38 +69,7 @@ class _TemporaryFileSwap(object): os.remove(self.file_path) os.rename(self.tmp_file_path, self.file_path) # END temp file exists - -class IndexLock(BlockingLockFile): - """Specialized lock that will wait for the index to be locked and immediately - move the lock out of the way. This allows a git command to take the lock - which has to follow right after the lock() call. - - Right before the lock is released, we will move our original lock back into place. - This lock should be used to gain fine-grained control over multiple processes - or threads that try to manipulate the index and would otherwise fail. - Using this lock, these will wait for each other. - - NOTE: - There is still a small chance that git will fail as file system - operations take time as well. - """ - __slots__ = '_tmp_file_path' - - def _obtain_lock_or_raise(self): - super(IndexLock, self)._obtain_lock_or_raise() - self._tmp_file_path = self._lock_file_path() + tempfile.mktemp('','','') - # rename lock we aquired to move it out of the way - os.rename(self._lock_file_path(), self._tmp_file_path) - - def _release_lock(self): - # move our lock back into place - if hasattr(self, '_tmp_file_path') and os.path.isfile(self._tmp_file_path): - lock_file = self._lock_file_path() - if os.name == 'nt' and os.path.exists(lock_file): - os.remove(lock_file) - os.rename(self._tmp_file_path, lock_file) - # END temp file exists - super(IndexLock, self)._release_lock() + class BlobFilter(object): """ |