Mercurial > codedump

annotate sfv.py @ 129:8c39820da60a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add decode-mixed-mode.c this decodes macintosh mixed-mode procedure types. It currently only supports stack-based procedures :)
author Paper <paper@tflc.us>
date Sun, 19 Oct 2025 22:48:24 -0400
parents 2aa9614cb39a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
40
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
1 import sys
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
2 import zlib
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
3
33
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
4
40
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
5 def crc(filename): return "%X" % (zlib.crc32(
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
6 open(filename, "rb").read()) & 0xFFFFFFFF)
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
7
33
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
8
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
9 try:
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
10 temp = sys.argv[1]
40
Paper <mrpapersonic@gmail.com>
parents: 33
diff changeset
11 except Exception:
33
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
12 print("No file specified!")
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
13 sys.exit()
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
14
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
15 f = open(sys.argv[1])
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
16 lines = f.readlines()
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
17 f.close()
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
18
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
19 for line in lines:
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
20 if not line[0] == ";":
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
21 crc32 = line.strip()[-8:]
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
22 name = line.strip()[:-8]
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
23 if crc(name).zfill(8) == crc32:
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
24 print(f"{name}: CRC hash match!")
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
25 else:
349c9636d8ca Create sfv.py
Paper <37962225+mrpapersonic@users.noreply.github.com>
parents:
diff changeset
26 print(f"{name}: CRC hash does not match!")