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#! /usr/bin/env python
#
# Copyright (c) 2004 Theodore A. Roth
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
#
# * Neither the name of the copyright holders nor the names of
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# $Id: cr_check.py,v 1.2 2004/11/02 16:01:29 troth Exp $
#
#
# Use this script from the toplevel of the avr-libc tree to find files with
# bogus carriage returns.
#
import os.path, fnmatch
def listFiles (root='.', match=['*'], ignore=[], recurse=1, return_folders=0):
class Bunch:
def __init__ (self, **kw):
self.__dict__.update (kw)
arg = Bunch (recurse=recurse, match_list=match, ignore_list=ignore,
return_folders=return_folders, results=[])
def visit (arg, dirname, files):
# Append to arg.results all relevant files (and perhaps folders)
for name in files:
fullname = os.path.normpath (os.path.join (dirname, name))
if arg.return_folders or os.path.isfile (fullname):
for match in arg.match_list:
if fnmatch.fnmatch (name, match):
add = 1
for ignore in arg.ignore_list:
if fnmatch.fnmatch (name, ignore):
add = 0
if add:
arg.results.append (fullname)
break
# Block recursion if recursion was disallowed
if not arg.recurse:
files[:]=[]
os.path.walk (root, visit, arg)
return arg.results
def cr_check (file):
ln = 1
f = open (file).readlines ()
for l in f:
if '\r' in l:
print '%s:%d: Found CR.' % (file, ln)
ln += 1
def check_cvs_dir (entry):
f = open (entry).readlines ()
base_dir = os.path.dirname (os.path.dirname (entry))
for l in f:
if l[0] == 'D':
continue
else:
file = l.split ('/')[1]
if base_dir:
file = base_dir+'/'+file
cr_check (file)
if __name__ == '__main__':
for file in listFiles (match=['*Entries*']):
check_cvs_dir (file)
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