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comparison mercurial/util.py @ 461:9ae0034f2772

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[PATCH] /dev/null for other OS -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] /dev/null for other OS From: K Thananchayan <thananck@yahoo.com> Null device name is platform dependent. Introduce util.nulldev - - platform dependent constant and use it instead of '/dev/null' manifest hash: 95a1bfdb712c53ef97aaff73f7f4c87e9299cf59 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCvQCGywK+sNU5EO8RAiRBAKCcXasCCFT2+6wgklkgqIt4l3UwugCeKWii h/8iRYEw8Rp8B67abiFiwyY= =L3Mk -----END PGP SIGNATURE-----
author mpm@selenic.com
date Fri, 24 Jun 2005 22:58:14 -0800
parents e8af362cfb01
children 50da4bb9cab6
comparison
equal deleted inserted replaced
460:6409d9a0df43 461:9ae0034f2772
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 nulldev = 'NUL:'
20
19 def is_exec(f, last): 21 def is_exec(f, last):
20 return last 22 return last
21 23
22 def set_exec(f, mode): 24 def set_exec(f, mode):
23 pass 25 pass
30 os.write(ld, info) 32 os.write(ld, info)
31 os.close(ld) 33 os.close(ld)
32 34
33 def readlock(pathname): 35 def readlock(pathname):
34 return file(pathname).read() 36 return file(pathname).read()
37
35 else: 38 else:
39 nulldev = '/dev/null'
40
36 def is_exec(f, last): 41 def is_exec(f, last):
37 return (os.stat(f).st_mode & 0100 != 0) 42 return (os.stat(f).st_mode & 0100 != 0)
38 43
39 def set_exec(f, mode): 44 def set_exec(f, mode):
40 s = os.stat(f).st_mode 45 s = os.stat(f).st_mode
55 def makelock(info, pathname): 60 def makelock(info, pathname):
56 os.symlink(info, pathname) 61 os.symlink(info, pathname)
57 62
58 def readlock(pathname): 63 def readlock(pathname):
59 return os.readlink(pathname) 64 return os.readlink(pathname)
60
61