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comparison mercurial/util.py @ 441:e8af362cfb01

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Permission handling for the other OS -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Permission handling for the other OS From: K Thananchayan <thananck@yahoo.com> Preserve exec permission under Windows on existing source files. Not an ideal solution as there is no way to specify exec permission for a new file. Nevertheless, this helps working on crossplatform projects. manifest hash: c50da52ad4645f40bd6204c4fd458e880bc3f801 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCuvJeywK+sNU5EO8RAscXAJ40eAHZjTip5to6BGPdoXxxL5gNQQCgl5GT 8S1Ckank5I/0ScGtapZKqTA= =QrQp -----END PGP SIGNATURE-----
author mpm@selenic.com
date Thu, 23 Jun 2005 09:33:18 -0800
parents 10c43444a38e
children 9ae0034f2772 50da4bb9cab6
comparison
equal deleted inserted replaced
440:22b5aaeb3637 441:e8af362cfb01
14 os.unlink(dst) 14 os.unlink(dst)
15 os.rename(src, dst) 15 os.rename(src, dst)
16 16
17 # Platfor specific varients 17 # Platfor specific varients
18 if os.name == 'nt': 18 if os.name == 'nt':
19 def is_exec(f, last):
20 return last
21
22 def set_exec(f, mode):
23 pass
24
19 def pconvert(path): 25 def pconvert(path):
20 return path.replace("\\", "/") 26 return path.replace("\\", "/")
21 27
22 def makelock(info, pathname): 28 def makelock(info, pathname):
23 ld = os.open(pathname, os.O_CREAT | os.O_WRONLY | os.O_EXCL) 29 ld = os.open(pathname, os.O_CREAT | os.O_WRONLY | os.O_EXCL)
25 os.close(ld) 31 os.close(ld)
26 32
27 def readlock(pathname): 33 def readlock(pathname):
28 return file(pathname).read() 34 return file(pathname).read()
29 else: 35 else:
36 def is_exec(f, last):
37 return (os.stat(f).st_mode & 0100 != 0)
38
39 def set_exec(f, mode):
40 s = os.stat(f).st_mode
41 if (s & 0100 != 0) == mode:
42 return
43 if mode:
44 # Turn on +x for every +r bit when making a file executable
45 # and obey umask.
46 umask = os.umask(0)
47 os.umask(umask)
48 os.chmod(f, s | (s & 0444) >> 2 & ~umask)
49 else:
50 os.chmod(f, s & 0666)
51
30 def pconvert(path): 52 def pconvert(path):
31 return path 53 return path
32 54
33 def makelock(info, pathname): 55 def makelock(info, pathname):
34 os.symlink(info, pathname) 56 os.symlink(info, pathname)