Mercurial > repos > bcclaywell > argo_navis
comparison venv/lib/python2.7/stat.py @ 0:d67268158946 draft
planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
author | bcclaywell |
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date | Mon, 12 Oct 2015 17:43:33 -0400 |
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-1:000000000000 | 0:d67268158946 |
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1 """Constants/functions for interpreting results of os.stat() and os.lstat(). | |
2 | |
3 Suggested usage: from stat import * | |
4 """ | |
5 | |
6 # Indices for stat struct members in the tuple returned by os.stat() | |
7 | |
8 ST_MODE = 0 | |
9 ST_INO = 1 | |
10 ST_DEV = 2 | |
11 ST_NLINK = 3 | |
12 ST_UID = 4 | |
13 ST_GID = 5 | |
14 ST_SIZE = 6 | |
15 ST_ATIME = 7 | |
16 ST_MTIME = 8 | |
17 ST_CTIME = 9 | |
18 | |
19 # Extract bits from the mode | |
20 | |
21 def S_IMODE(mode): | |
22 return mode & 07777 | |
23 | |
24 def S_IFMT(mode): | |
25 return mode & 0170000 | |
26 | |
27 # Constants used as S_IFMT() for various file types | |
28 # (not all are implemented on all systems) | |
29 | |
30 S_IFDIR = 0040000 | |
31 S_IFCHR = 0020000 | |
32 S_IFBLK = 0060000 | |
33 S_IFREG = 0100000 | |
34 S_IFIFO = 0010000 | |
35 S_IFLNK = 0120000 | |
36 S_IFSOCK = 0140000 | |
37 | |
38 # Functions to test for each file type | |
39 | |
40 def S_ISDIR(mode): | |
41 return S_IFMT(mode) == S_IFDIR | |
42 | |
43 def S_ISCHR(mode): | |
44 return S_IFMT(mode) == S_IFCHR | |
45 | |
46 def S_ISBLK(mode): | |
47 return S_IFMT(mode) == S_IFBLK | |
48 | |
49 def S_ISREG(mode): | |
50 return S_IFMT(mode) == S_IFREG | |
51 | |
52 def S_ISFIFO(mode): | |
53 return S_IFMT(mode) == S_IFIFO | |
54 | |
55 def S_ISLNK(mode): | |
56 return S_IFMT(mode) == S_IFLNK | |
57 | |
58 def S_ISSOCK(mode): | |
59 return S_IFMT(mode) == S_IFSOCK | |
60 | |
61 # Names for permission bits | |
62 | |
63 S_ISUID = 04000 | |
64 S_ISGID = 02000 | |
65 S_ENFMT = S_ISGID | |
66 S_ISVTX = 01000 | |
67 S_IREAD = 00400 | |
68 S_IWRITE = 00200 | |
69 S_IEXEC = 00100 | |
70 S_IRWXU = 00700 | |
71 S_IRUSR = 00400 | |
72 S_IWUSR = 00200 | |
73 S_IXUSR = 00100 | |
74 S_IRWXG = 00070 | |
75 S_IRGRP = 00040 | |
76 S_IWGRP = 00020 | |
77 S_IXGRP = 00010 | |
78 S_IRWXO = 00007 | |
79 S_IROTH = 00004 | |
80 S_IWOTH = 00002 | |
81 S_IXOTH = 00001 | |
82 | |
83 # Names for file flags | |
84 | |
85 UF_NODUMP = 0x00000001 | |
86 UF_IMMUTABLE = 0x00000002 | |
87 UF_APPEND = 0x00000004 | |
88 UF_OPAQUE = 0x00000008 | |
89 UF_NOUNLINK = 0x00000010 | |
90 UF_COMPRESSED = 0x00000020 # OS X: file is hfs-compressed | |
91 UF_HIDDEN = 0x00008000 # OS X: file should not be displayed | |
92 SF_ARCHIVED = 0x00010000 | |
93 SF_IMMUTABLE = 0x00020000 | |
94 SF_APPEND = 0x00040000 | |
95 SF_NOUNLINK = 0x00100000 | |
96 SF_SNAPSHOT = 0x00200000 |