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utils: added return code to write_to_file

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This commit is contained in:
Jaroslav Škarvada 2012-11-30 12:09:25 +01:00
parent 3d57c489cc
commit c58b798412
1 changed files with 3 additions and 0 deletions
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3
tuned/utils/commands.py
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@ -16,8 +16,11 @@ def write_to_file(f, data):
fd = open(f, "w")
fd.write(str(data))
fd.close()
rc = True
except (OSError,IOError) as e:
rc = False
log.error("Writing to file %s error: %s" % (f, e))
return rc
def read_file(f):
old_value = ""