Replaced slow pexpect with subprocess.popen which is fast. Implemented Results()...

[progcomp10.git] / src / link / pexpect / examples / fix_cvs_files.py

diff --git a/src/link/pexpect/examples/fix_cvs_files.py b/src/link/pexpect/examples/fix_cvs_files.py
deleted file mode 100755 (executable)
index e75a149..0000000
--- a/src/link/pexpect/examples/fix_cvs_files.py
+++ /dev/null
@@ -1,95 +0,0 @@
-#!/usr/bin/env python
-
-"""This is for cleaning up binary files improperly added to CVS. This script
-scans the given path to find binary files; checks with CVS to see if the sticky
-options are set to -kb; finally if sticky options are not -kb then uses 'cvs
-admin' to set the -kb option.
-
-This script ignores CVS directories, symbolic links, and files not known under
-CVS control (cvs status is 'Unknown').
-
-Run this on a CHECKED OUT module sandbox, not on the repository itself. After
-if fixes the sticky options on any files you should manually do a 'cvs commit'
-to accept the changes. Then be sure to have all users do a 'cvs up -A' to
-update the Sticky Option status.
-
-Noah Spurrier
-20030426
-"""
-
-import os, sys, time
-import pexpect
-
-VERBOSE = 1
-
-def is_binary (filename):
-
-    """Assume that any file with a character where the 8th bit is set is
-    binary. """
-
-       fin = open(filename, 'rb')
-       wholething = fin.read()
-       fin.close()
-       for c in wholething:
-               if ord(c) & 0x80:
-                       return 1
-       return 0
-
-def is_kb_sticky (filename):
-
-    """This checks if 'cvs status' reports '-kb' for Sticky options. If the
-    Sticky Option status is '-ks' then this returns 1. If the status is
-    'Unknown' then it returns 1. Otherwise 0 is returned. """
-
-       try:
-               s = pexpect.spawn ('cvs status %s' % filename)
-               i = s.expect (['Sticky Options:\s*(.*)\r\n',  'Status: Unknown'])
-               if i==1 and VERBOSE:
-                       print 'File not part of CVS repository:', filename
-                       return 1 # Pretend it's OK.
-               if s.match.group(1) == '-kb':
-                       return 1
-               s = None
-       except:
-               print 'Something went wrong trying to run external cvs command.'
-               print '    cvs status %s' % filename
-               print 'The cvs command returned:'
-               print s.before
-       return 0
-
-def cvs_admin_kb (filename):
-
-    """This uses 'cvs admin' to set the '-kb' sticky option. """
-
-       s = pexpect.run ('cvs admin -kb %s' % filename)
-       # There is a timing issue. If I run 'cvs admin' too quickly
-       # cvs sometimes has trouble obtaining the directory lock.
-       time.sleep(1)
-       
-def walk_and_clean_cvs_binaries (arg, dirname, names):
-
-    """This contains the logic for processing files. This is the os.path.walk
-    callback. This skips dirnames that end in CVS. """
-
-       if len(dirname)>3 and dirname[-3:]=='CVS':
-               return
-       for n in names:
-               fullpath = os.path.join (dirname, n)
-               if os.path.isdir(fullpath) or os.path.islink(fullpath):
-                       continue
-               if is_binary(fullpath):
-                       if not is_kb_sticky (fullpath):
-                               if VERBOSE: print fullpath
-                               cvs_admin_kb (fullpath)
-
-def main ():
-
-       if len(sys.argv) == 1:
-               root = '.'
-       else:
-               root = sys.argv[1]
-       os.path.walk (root, walk_and_clean_cvs_binaries, None)
-
-if __name__ == '__main__':
-       main ()
-