mirror of
https://github.com/python/cpython.git
synced 2025-11-04 03:44:55 +00:00
89 lines
1.9 KiB
Python
Executable file
89 lines
1.9 KiB
Python
Executable file
#! /ufs/guido/bin/sgi/python
|
|
#! /usr/local/python
|
|
|
|
# xxci
|
|
#
|
|
# check in files for which rcsdiff returns nonzero exit status
|
|
|
|
import sys
|
|
import posix
|
|
import stat
|
|
import path
|
|
import commands
|
|
|
|
EXECMAGIC = '\001\140\000\010'
|
|
|
|
MAXSIZE = 200*1024 # Files this big must be binaries and are skipped.
|
|
|
|
def getargs():
|
|
args = sys.argv[1:]
|
|
if args:
|
|
return args
|
|
print 'No arguments, checking almost *'
|
|
for file in posix.listdir('.'):
|
|
if not skipfile(file):
|
|
args.append(file)
|
|
if not args:
|
|
print 'Nothing to do -- exit 1'
|
|
sys.exit(1)
|
|
args.sort()
|
|
return args
|
|
|
|
badnames = ['tags', 'TAGS', 'xyzzy', 'nohup.out', 'core']
|
|
badprefixes = ['.', ',', '@', '#', 'o.']
|
|
badsuffixes = \
|
|
['~', '.a', '.o', '.old', '.bak', '.orig', '.new', '.prev', '.not', \
|
|
'.pyc', '.elc']
|
|
# XXX Should generalize even more to use fnmatch!
|
|
|
|
def skipfile(file):
|
|
if file in badnames or \
|
|
badprefix(file) or badsuffix(file) or \
|
|
path.islink(file) or path.isdir(file):
|
|
return 1
|
|
# Skip huge files -- probably binaries.
|
|
try:
|
|
st = posix.stat(file)
|
|
except posix.error:
|
|
return 1 # Doesn't exist -- skip it
|
|
if st[stat.ST_SIZE] >= MAXSIZE: return 1
|
|
# Skip executables
|
|
try:
|
|
data = open(file, 'r').read(len(EXECMAGIC))
|
|
if data = EXECMAGIC: return 1
|
|
except:
|
|
pass
|
|
return 0
|
|
|
|
def badprefix(file):
|
|
for bad in badprefixes:
|
|
if file[:len(bad)] = bad: return 1
|
|
return 0
|
|
|
|
def badsuffix(file):
|
|
for bad in badsuffixes:
|
|
if file[-len(bad):] = bad: return 1
|
|
return 0
|
|
|
|
def go(args):
|
|
for file in args:
|
|
print file + ':'
|
|
if differing(file):
|
|
sts = posix.system('rcsdiff ' + file) # ignored
|
|
if askyesno('Check in ' + file + ' ? '):
|
|
sts = posix.system('rcs -l ' + file) # ignored
|
|
sts = posix.system('ci -l ' + file)
|
|
|
|
def differing(file):
|
|
try:
|
|
this = open(file, 'r').read()
|
|
that = posix.popen('co -p '+file+' 2>/dev/null', 'r').read()
|
|
return this <> that
|
|
except:
|
|
return 1
|
|
|
|
def askyesno(prompt):
|
|
s = raw_input(prompt)
|
|
return s in ['y', 'yes']
|
|
|
|
go(getargs())
|