tobias/radicale
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

delete atomic and durable

Browse Source 
See #440
This commit is contained in:
Unrud 2016-08-01 13:44:27 +02:00
parent 9dd241a54b
commit 5a9d956b49
1 changed files with 16 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
radicale/storage.py
View File

@ -580,7 +580,21 @@ class Collection(BaseCollection):
if href is None:
# Delete the collection
if os.path.isdir(self._filesystem_path):
shutil.rmtree(self._filesystem_path)
try:
os.rmdir(self._filesystem_path)
except OSError:
while True:
tmp_filesystem_path = os.path.join(
os.path.dirname(self._filesystem_path),
".Radicale.tmp-" + hex(getrandbits(32))[2:])
if not os.path.exists(tmp_filesystem_path):
break
os.rename(self._filesystem_path, tmp_filesystem_path)
sync_directory(os.path.dirname(self._filesystem_path))
# Deferred because it might take a long time
shutil.rmtree(tmp_filesystem_path)
else:
sync_directory(os.path.dirname(self._filesystem_path))
else:
# Delete an item
if not is_safe_filesystem_path_component(href):
@ -593,6 +607,7 @@ class Collection(BaseCollection):
if etag and etag != get_etag(text):
raise EtagMismatchError(etag, get_etag(text))
os.remove(path)
sync_directory(os.path.dirname(path))
def get_meta(self, key):
if os.path.exists(self._props_path):