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comparison mercurial/util.py @ 5355:efe7ef325737

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merge with -stable
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 02 Oct 2007 20:25:35 +0200
parents 32ec518ee3cb 1df76921aab3
children b98c377b3c16
comparison
equal deleted inserted replaced
5354:9189ae05467d 5355:efe7ef325737
1093 """check whether a file is executable""" 1093 """check whether a file is executable"""
1094 return (os.lstat(f).st_mode & 0100 != 0) 1094 return (os.lstat(f).st_mode & 0100 != 0)
1095 1095
1096 def set_exec(f, mode): 1096 def set_exec(f, mode):
1097 s = os.lstat(f).st_mode 1097 s = os.lstat(f).st_mode
1098 if (s & 0100 != 0) == mode: 1098 if stat.S_ISLNK(s) or (s & 0100 != 0) == mode:
1099 return 1099 return
1100 if mode: 1100 if mode:
1101 # Turn on +x for every +r bit when making a file executable 1101 # Turn on +x for every +r bit when making a file executable
1102 # and obey umask. 1102 # and obey umask.
1103 os.chmod(f, s | (s & 0444) >> 2 & ~_umask) 1103 os.chmod(f, s | (s & 0444) >> 2 & ~_umask)