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usr
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lib
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python2.7
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Filename :
stat.py
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"""Constants/functions for interpreting results of os.stat() and os.lstat(). Suggested usage: from stat import * """ # Indices for stat struct members in the tuple returned by os.stat() ST_MODE = 0 ST_INO = 1 ST_DEV = 2 ST_NLINK = 3 ST_UID = 4 ST_GID = 5 ST_SIZE = 6 ST_ATIME = 7 ST_MTIME = 8 ST_CTIME = 9 # Extract bits from the mode def S_IMODE(mode): return mode & 07777 def S_IFMT(mode): return mode & 0170000 # Constants used as S_IFMT() for various file types # (not all are implemented on all systems) S_IFDIR = 0040000 S_IFCHR = 0020000 S_IFBLK = 0060000 S_IFREG = 0100000 S_IFIFO = 0010000 S_IFLNK = 0120000 S_IFSOCK = 0140000 # Functions to test for each file type def S_ISDIR(mode): return S_IFMT(mode) == S_IFDIR def S_ISCHR(mode): return S_IFMT(mode) == S_IFCHR def S_ISBLK(mode): return S_IFMT(mode) == S_IFBLK def S_ISREG(mode): return S_IFMT(mode) == S_IFREG def S_ISFIFO(mode): return S_IFMT(mode) == S_IFIFO def S_ISLNK(mode): return S_IFMT(mode) == S_IFLNK def S_ISSOCK(mode): return S_IFMT(mode) == S_IFSOCK # Names for permission bits S_ISUID = 04000 S_ISGID = 02000 S_ENFMT = S_ISGID S_ISVTX = 01000 S_IREAD = 00400 S_IWRITE = 00200 S_IEXEC = 00100 S_IRWXU = 00700 S_IRUSR = 00400 S_IWUSR = 00200 S_IXUSR = 00100 S_IRWXG = 00070 S_IRGRP = 00040 S_IWGRP = 00020 S_IXGRP = 00010 S_IRWXO = 00007 S_IROTH = 00004 S_IWOTH = 00002 S_IXOTH = 00001 # Names for file flags UF_NODUMP = 0x00000001 UF_IMMUTABLE = 0x00000002 UF_APPEND = 0x00000004 UF_OPAQUE = 0x00000008 UF_NOUNLINK = 0x00000010 UF_COMPRESSED = 0x00000020 # OS X: file is hfs-compressed UF_HIDDEN = 0x00008000 # OS X: file should not be displayed SF_ARCHIVED = 0x00010000 SF_IMMUTABLE = 0x00020000 SF_APPEND = 0x00040000 SF_NOUNLINK = 0x00100000 SF_SNAPSHOT = 0x00200000