Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: 74f4bd53e03ded8408bcc2de67cf0f5a4ac5b1a1 authored by Barry Warsaw on 23 February 2012, 15:59:38 UTC
Bump some more copyright years (as per PEP 101), since this is the first
Bump some more copyright years (as per PEP 101), since this is the first
Tip revision: 74f4bd5
mkestrres.py
"""Parse sys/errno.h and Errors.h and create Estr resource"""
import re
import string
from Carbon import Res
import os
READ = 1
WRITE = 2
smAllScripts = -3
ERRNO_PROG="#define[ \t]+" \
"([A-Z0-9a-z_]+)" \
"[ \t]+" \
"([0-9]+)" \
"[ \t]*/\*[ \t]*" \
"(.*)" \
"[ \t]*\*/"
ERRORS_PROG="[ \t]*" \
"([A-Z0-9a-z_]+)" \
"[ \t]*=[ \t]*" \
"([-0-9]+)" \
"[, \t]*/\*[ \t]*" \
"(.*)" \
"[ \t]*\*/"
ERRORS_PROG_2="[ \t]*" \
"([A-Z0-9a-z_]+)" \
"[ \t]*=[ \t]*" \
"([-0-9]+)" \
"[, \t]*"
def Pstring(str):
if len(str) > 255:
raise ValueError, 'String too large'
return chr(len(str))+str
def writeestr(dst, edict):
"""Create Estr resource file given a dictionary of errors."""
os.unlink(dst.as_pathname())
Res.FSpCreateResFile(dst, 'RSED', 'rsrc', smAllScripts)
output = Res.FSpOpenResFile(dst, WRITE)
Res.UseResFile(output)
for num in edict.keys():
res = Res.Resource(Pstring(edict[num][0]))
res.AddResource('Estr', num, '')
res.WriteResource()
Res.CloseResFile(output)
def writepython(fp, dict):
k = dict.keys()
k.sort()
for i in k:
fp.write("%s\t=\t%d\t#%s\n"%(dict[i][1], i, dict[i][0]))
def parse_errno_h(fp, dict):
errno_prog = re.compile(ERRNO_PROG)
for line in fp.readlines():
m = errno_prog.match(line)
if m:
number = string.atoi(m.group(2))
name = m.group(1)
desc = string.strip(m.group(3))
if not dict.has_key(number):
dict[number] = desc, name
else:
print 'DUPLICATE', number
print '\t', dict[number]
print '\t', (desc, name)
def parse_errors_h(fp, dict):
errno_prog = re.compile(ERRORS_PROG)
errno_prog_2 = re.compile(ERRORS_PROG_2)
for line in fp.readlines():
match = 0
m = errno_prog.match(line)
m2 = errno_prog_2.match(line)
if m:
number = string.atoi(m.group(2))
name = m.group(1)
desc = string.strip(m.group(3))
match=1
elif m2:
number = string.atoi(m2.group(2))
name = m2.group(1)
desc = name
match=1
if match:
if number > 0: continue
if not dict.has_key(number):
dict[number] = desc, name
else:
print 'DUPLICATE', number
print '\t', dict[number]
print '\t', (desc, name)
if len(desc) > len(dict[number][0]):
print 'Pick second one'
dict[number] = desc, name
def main():
dict = {}
pathname = EasyDialogs.AskFileForOpen(message="Where is GUSI sys/errno.h?")
if pathname:
fp = open(pathname)
parse_errno_h(fp, dict)
fp.close()
pathname = EasyDialogs.AskFileForOpen(message="Select cerrno (MSL) or cancel")
if pathname:
fp = open(pathname)
parse_errno_h(fp, dict)
fp.close()
pathname = EasyDialogs.AskFileForOpen(message="Where is MacErrors.h?")
if pathname:
fp = open(pathname)
parse_errors_h(fp, dict)
fp.close()
pathname = EasyDialogs.AskFileForOpen(message="Where is mkestrres-MacErrors.h?")
if pathname:
fp = open(pathname)
parse_errors_h(fp, dict)
fp.close()
if not dict:
return
pathname = EasyDialogs.AskFileForSave(message="Resource output file?", savedFileName="errors.rsrc")
if pathname:
writeestr(fss, dict)
pathname = EasyDialogs.AskFileForSave(message="Python output file?", savedFileName="macerrors.py")
if pathname:
fp = open(pathname, "w")
writepython(fp, dict)
fp.close()
fss.SetCreatorType('Pyth', 'TEXT')
pathname = EasyDialogs.AskFileForSave(message="Text output file?", savedFileName="errors.txt")
if pathname:
fp = open(pathname, "w")
k = dict.keys()
k.sort()
for i in k:
fp.write("%d\t%s\t%s\n"%(i, dict[i][1], dict[i][0]))
fp.close()
if __name__ == '__main__':
main()