openstack/swift
Code Issues Proposed changes

Create tmpfile in the same dir as the cache file

Browse Source 
Make sure we don't try to rename files across devices. Fixes bug 949366

Change-Id: I75581a0682c8db90cad9b077b1c22a886d234e31
This commit is contained in:
Florian Hines 2012-03-08 04:47:00 +00:00
parent ad6684a00f
commit f1290e8080
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
swift/common/utils.py
View File

@ -1099,7 +1099,8 @@ def dump_recon_cache(cache_key, cache_value, cache_file, lock_timeout=2):
pass
cache_entry[cache_key] = cache_value
try:
with NamedTemporaryFile(delete=False) as tf:
with NamedTemporaryFile(dir=os.path.dirname(cache_file),
delete=False) as tf:
tf.write(json.dumps(cache_entry) + '\n')
os.rename(tf.name, cache_file)
finally: