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 import string
  18
  19 cutofftime = 0
  20
  21 def main():
  22     try:
  23         opts, args = getopt.getopt(sys.argv[1:], "n:")
  24     except getopt.error, msg:
  25         print msg
  26         print __doc__,
  27         return 1
  28     global cutofftime
  29     newerfile = None
  30     for o, a in opts:
  31         if o == '-n':
  32             cutofftime = getmtime(a)
  33     if args:
  34         for arg in args:
  35             process(arg)
  36     else:
  37         process(".")
  38
  39 def process(dir):
  40     cvsdir = 0
  41     subdirs = []
  42     names = os.listdir(dir)
  43     for name in names:
  44         fullname = os.path.join(dir, name)
  45         if name == "CVS":
  46             cvsdir = fullname
  47         else:
  48             if os.path.isdir(fullname):
  49                 if not os.path.islink(fullname):
  50                     subdirs.append(fullname)
  51     if cvsdir:
  52         entries = os.path.join(cvsdir, "Entries")
  53         for e in open(entries).readlines():
  54             words = string.split(e, '/')
  55             if words[0] == '' and words[1:]:
  56                 name = words[1]
  57                 fullname = os.path.join(dir, name)
  58                 if cutofftime and getmtime(fullname) <= cutofftime:
  59                     pass
  60                 else:
  61                     print fullname
  62     for sub in subdirs:
  63         process(sub)
  64
  65 def getmtime(filename):
  66     try:
  67         st = os.stat(filename)
  68     except os.error:
  69         return 0
  70     return st[stat.ST_MTIME]
  71
  72 sys.exit(main())