findoldfiles

   1 #!/usr/bin/python
   2 #
   3 # Another quick hack of a script to find files unchanged
   4 # since a given commit.
   5 #
   6 # This code is part of the LWN git data miner.
   7 #
   8 # Copyright 2007-11 Eklektix, Inc.
   9 # Copyright 2007-11 Jonathan Corbet <corbet@lwn.net>
  10 #
  11 # This file may be distributed under the terms of the GNU General
  12 # Public License, version 2.
  13 #
  14 import sys, os
  15
  16 OriginalSin = '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2'
  17
  18 def CheckFile(file):
  19     git = os.popen('git log --pretty=oneline -1 ' + file, 'r')
  20     line = git.readline()
  21     if line.startswith(OriginalSin):
  22         print(file)
  23     git.close()
  24 #
  25 # Here we just plow through all the files.
  26 #
  27 if len(sys.argv) != 2:
  28     sys.stderr.write('Usage: findoldfiles directory\n')
  29     sys.exit(1)
  30
  31 os.chdir(sys.argv[1])
  32 files = os.popen('/usr/bin/find . -type f', 'r')
  33 for file in files.readlines():
  34     if file.find('.git/') < 0:
  35         CheckFile(file[:-1])