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Rev3739, Fix atomicWrite of non existent file

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shortcutme 2018-12-13 21:17:36 +01:00
parent ed74403850
commit edc1a71d0d
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GPG key ID: 5B63BAE6CB9613AE
2 changed files with 4 additions and 3 deletions
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2
src/Config.py
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@ -13,7 +13,7 @@ class Config(object):
def __init__(self, argv): def __init__(self, argv):
self.version = "0.6.4" self.version = "0.6.4"
self.rev = 3738 self.rev = 3739
self.argv = argv self.argv = argv
self.action = None self.action = None
self.pending_changes = {} self.pending_changes = {}

3
src/util/helper.py
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@ -20,9 +20,10 @@ def atomicWrite(dest, content, mode="w"):
os.fsync(f.fileno()) os.fsync(f.fileno())
if os.path.isfile(dest + "-tmpold"): # Previous incomplete write if os.path.isfile(dest + "-tmpold"): # Previous incomplete write
os.rename(dest + "-tmpold", dest + "-tmpold-%s" % time.time()) os.rename(dest + "-tmpold", dest + "-tmpold-%s" % time.time())
if os.path.isfile(dest): # Rename old file to -tmpold
os.rename(dest, dest + "-tmpold") os.rename(dest, dest + "-tmpold")
os.rename(dest + "-tmpnew", dest) os.rename(dest + "-tmpnew", dest)
os.unlink(dest + "-tmpold") os.unlink(dest + "-tmpold") # Remove old file
return True return True
except Exception, err: except Exception, err:
from Debug import Debug from Debug import Debug