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build / rm.py [blame]
#!/usr/bin/env python3
# Copyright 2016 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Delete a file.
This module works much like the rm posix command.
"""
import argparse
import os
import sys
def Main():
parser = argparse.ArgumentParser()
parser.add_argument('files', nargs='+')
parser.add_argument('-f', '--force', action='store_true',
help="don't err on missing")
parser.add_argument('--stamp', required=True, help='touch this file')
args = parser.parse_args()
for f in args.files:
try:
os.remove(f)
except OSError:
if not args.force:
print("'%s' does not exist" % f, file=sys.stderr)
return 1
with open(args.stamp, 'w'):
os.utime(args.stamp, None)
return 0
if __name__ == '__main__':
sys.exit(Main())