1#!/usr/bin/env python 2import sys 3import re 4 5_values = { # 2-tuple => name 6 (0x0000000000000000, 0x0000000000000100) : 'TTYHOOK', 7 (0x0000000000000040, 0x0000000000000000) : 'CREATE', 8 (0x0000000200000000, 0x0000000000000000) : 'GETSOCKNAME', 9 (0x0000000000000000, 0x0000000000100000) : 'KQUEUE_CHANGE', 10 (0x0000000000000000, 0x0000000000004000) : 'EXTATTR_LIST', 11 (0x0000000000000080, 0x0000000000000000) : 'FEXECVE', 12 (0x0000001000000000, 0x0000000000000000) : 'PEELOFF', 13 (0x0000000000000000, 0x0000000000800000) : 'NOTIFY', 14 (0x0000000000000000, 0x0000000000001000) : 'EXTATTR_DELETE', 15 (0x0000000040000000, 0x0000000000000000) : 'BIND', 16 (0x0000000000000000, 0x0000000000002000) : 'EXTATTR_GET', 17 (0x0000000000008000, 0x0000000000000000) : 'FCNTL', 18 (0x0000000000000000, 0x0000000000400000) : 'EPOLL_CTL', 19 (0x0000000000000004, 0x0000000000000000) : 'SEEK_TELL', 20 (0x000000000000000c, 0x0000000000000000) : 'SEEK', 21 (0x0000004000000000, 0x0000000000000000) : 'SHUTDOWN', 22 (0x0000000000000000, 0x0000000000000080) : 'IOCTL', 23 (0x0000000000000000, 0x0000000000000020) : 'EVENT', 24 (0x0000000400000000, 0x0000000000000000) : 'GETSOCKOPT', 25 (0x0000000080000000, 0x0000000000000000) : 'CONNECT', 26 (0x0000000000000000, 0x0000000000200000) : 'FSIGNAL', 27 (0x0000000000000000, 0x0000000000008000) : 'EXTATTR_SET', 28 (0x0000000000100000, 0x0000000000000000) : 'FSTATFS', 29 (0x0000000000040000, 0x0000000000000000) : 'FSCK', 30 (0x0000000000000000, 0x0000000000000800) : 'PDKILL_FREEBSD', 31 (0x0000000000000000, 0x0000000000000004) : 'SEM_GETVALUE', 32 (0x0000000000000000, 0x0000000000080000) : 'ACL_SET', 33 (0x0000000000200000, 0x0000000000000000) : 'FUTIMES', 34 (0x0000000000000200, 0x0000000000000000) : 'FTRUNCATE', 35 (0x0000000000000000, 0x0000000000000001) : 'MAC_GET', 36 (0x0000000000020000, 0x0000000000000000) : 'FPATHCONF', 37 (0x0000002000000000, 0x0000000000000000) : 'SETSOCKOPT', 38 (0x0000000000002000, 0x0000000000000000) : 'FCHMOD', 39 (0x0000000000000000, 0x0000000002000000) : 'PERFMON', 40 (0x0000000000004000, 0x0000000000000000) : 'FCHOWN', 41 (0x0000000000000400, 0x0000000000000000) : 'LOOKUP', 42 (0x0000000000400400, 0x0000000000000000) : 'LINKAT_TARGET', 43 (0x0000000000800400, 0x0000000000000000) : 'MKDIRAT', 44 (0x0000000001000400, 0x0000000000000000) : 'MKFIFOAT', 45 (0x0000000002000400, 0x0000000000000000) : 'MKNODAT', 46 (0x0000000004000400, 0x0000000000000000) : 'RENAMEAT_SOURCE', 47 (0x0000000008000400, 0x0000000000000000) : 'SYMLINKAT', 48 (0x0000000010000400, 0x0000000000000000) : 'UNLINKAT', 49 (0x0000008000000400, 0x0000000000000000) : 'BINDAT', 50 (0x0000010000000400, 0x0000000000000000) : 'CONNECTAT', 51 (0x0000020000000400, 0x0000000000000000) : 'LINKAT_SOURCE', 52 (0x0000040000000400, 0x0000000000000000) : 'RENAMEAT_TARGET', 53 (0x0000000000000010, 0x0000000000000000) : 'MMAP', 54 (0x000000000000003c, 0x0000000000000000) : 'MMAP_X', 55 (0x0000000000000000, 0x0000000001000000) : 'SETNS', 56 (0x0000000000080000, 0x0000000000000000) : 'FSTAT', 57 (0x0000000000000001, 0x0000000000000000) : 'READ', 58 (0x0000000000000000, 0x0000000000000008) : 'SEM_POST', 59 (0x0000000000000000, 0x0000000000020000) : 'ACL_DELETE', 60 (0x0000000000001000, 0x0000000000000000) : 'FCHFLAGS', 61 (0x0000000800000000, 0x0000000000000000) : 'LISTEN', 62 (0x0000000100000000, 0x0000000000000000) : 'GETPEERNAME', 63 (0x0000000000000100, 0x0000000000000000) : 'FSYNC', 64 (0x0000000000000000, 0x0000000004000000) : 'BPF', 65 (0x0000000020000000, 0x0000000000000000) : 'ACCEPT', 66 (0x0000000000000800, 0x0000000000000000) : 'FCHDIR', 67 (0x0000000000000002, 0x0000000000000000) : 'WRITE', 68 (0x0000000000000000, 0x0000000000000010) : 'SEM_WAIT', 69 (0x0000000000000000, 0x0000000000000040) : 'KQUEUE_EVENT', 70 (0x0000000000000000, 0x0000000000000400) : 'PDWAIT', 71 (0x0000000000000000, 0x0000000000040000) : 'ACL_GET', 72 (0x0000000000010000, 0x0000000000000000) : 'FLOCK', 73 (0x0000000000000000, 0x0000000000010000) : 'ACL_CHECK', 74 (0x0000000000000000, 0x0000000000000002) : 'MAC_SET', 75 (0x0000000000000000, 0x0000000000000200) : 'PDGETPID_FREEBSD', 76} 77 78 79def _map_fdinfo(line): 80 RIGHTS_RE = re.compile(r'(?P<prefix>.*)rights:(?P<ws>\s+)0x(?P<v0>[0-9a-fA-F]+)\s+0x(?P<v1>[0-9a-fA-F]+)$') 81 m = RIGHTS_RE.match(line) 82 if m: 83 val0 = long(m.group('v0'), 16) 84 val0 = (val0 & ~(0x0200000000000000L)) 85 val1 = long(m.group('v1'), 16) 86 val1 = (val1 & ~(0x0400000000000000L)) 87 rights = [] 88 for (right, name) in _values.items(): 89 if ((right[0] == 0 or (val0 & right[0])) and 90 (right[1] == 0 or (val1 & right[1]))): 91 rights.append(name) 92 return "%srights:%s%s" % (m.group('prefix'), m.group('ws'), '|'.join(rights)) 93 else: 94 return line.rstrip() 95 96if __name__ == "__main__": 97 infile = open(sys.argv[1], 'r') if len(sys.argv) > 1 else sys.stdin 98 for line in infile.readlines(): 99 print _map_fdinfo(line) 100