LBRYFoundation/LBRY-Vault
1
0
Fork 0
mirror of https://github.com/LBRYFoundation/LBRY-Vault.git synced 2025-08-29 16:31:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

call fsync before rename

Browse source
This commit is contained in:
ThomasV 2015-05-19 11:56:33 +02:00
parent 5c73bc5bc7
commit 7b27f01e07
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lib/wallet.py
View file

@ -119,6 +119,8 @@ class WalletStorage(object):
s = json.dumps(self.data, indent=4, sort_keys=True) s = json.dumps(self.data, indent=4, sort_keys=True)
with open(temp_path, "w") as f: with open(temp_path, "w") as f:
f.write(s) f.write(s)
f.flush()
os.fsync(f.fileno())
# perform atomic write on POSIX systems # perform atomic write on POSIX systems
try: try:
os.rename(temp_path, self.path) os.rename(temp_path, self.path)