gronod/headphones
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Uniform exit codes.

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This commit is contained in:
Bas Stottelaar
2014-11-16 18:34:59 +01:00
parent f29352b864
commit e35d2277c3
1 changed files with 5 additions and 6 deletions
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11
Headphones.py
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@@ -103,8 +103,8 @@ def main():
# If the pidfile already exists, headphones may still be running, so
# exit
if os.path.exists(headphones.PIDFILE):
sys.exit(
"PID file '" + headphones.PIDFILE + "' already exists. Exiting.")
raise SystemExit("PID file '%s' already exists. Exiting." %
headphones.PIDFILE)
# The pidfile is only useful in daemon mode, make sure we can write the
# file properly
@@ -115,11 +115,10 @@ def main():
with open(headphones.PIDFILE, 'w') as fp:
fp.write("pid\n")
except IOError as e:
raise SystemExit(
"Unable to write PID file: %s [%d]", e.strerror, e.errno)
raise SystemExit("Unable to write PID file: %s", e)
else:
logger.warn(
"Not running in daemon mode. PID file creation disabled.")
logger.warn("Not running in daemon mode. PID file creation " \
"disabled.")
# Determine which data directory and config file to use
if args.datadir: