AppPkg/Applications/Python/Python-2.7.2/Tools/scripts/cvsfiles.py

   1 #! /usr/bin/env python
   2
   3 """Print a list of files that are mentioned in CVS directories.
   4
   5 Usage: cvsfiles.py [-n file] [directory] ...
   6
   7 If the '-n file' option is given, only files under CVS that are newer
   8 than the given file are printed; by default, all files under CVS are
   9 printed.  As a special case, if a file does not exist, it is always
  10 printed.
  11 """
  12
  13 import os
  14 import sys
  15 import stat
  16 import getopt
  17
  18 cutofftime = 0
  19
  20 def main():
  21     try:
  22         opts, args = getopt.getopt(sys.argv[1:], "n:")
  23     except getopt.error, msg:
  24         print msg
  25         print __doc__,
  26         return 1
  27     global cutofftime
  28     newerfile = None
  29     for o, a in opts:
  30         if o == '-n':
  31             cutofftime = getmtime(a)
  32     if args:
  33         for arg in args:
  34             process(arg)
  35     else:
  36         process(".")
  37
  38 def process(dir):
  39     cvsdir = 0
  40     subdirs = []
  41     names = os.listdir(dir)
  42     for name in names:
  43         fullname = os.path.join(dir, name)
  44         if name == "CVS":
  45             cvsdir = fullname
  46         else:
  47             if os.path.isdir(fullname):
  48                 if not os.path.islink(fullname):
  49                     subdirs.append(fullname)
  50     if cvsdir:
  51         entries = os.path.join(cvsdir, "Entries")
  52         for e in open(entries).readlines():
  53             words = e.split('/')
  54             if words[0] == '' and words[1:]:
  55                 name = words[1]
  56                 fullname = os.path.join(dir, name)
  57                 if cutofftime and getmtime(fullname) <= cutofftime:
  58                     pass
  59                 else:
  60                     print fullname
  61     for sub in subdirs:
  62         process(sub)
  63
  64 def getmtime(filename):
  65     try:
  66         st = os.stat(filename)
  67     except os.error:
  68         return 0
  69     return st[stat.ST_MTIME]
  70
  71 if __name__ == '__main__':
  72     main()