qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
Log | Files | Refs | Submodules | LICENSE

qemu-stamp.py (614B)

      1 #! /usr/bin/env python3
      2 
      3 # Usage: scripts/qemu-stamp.py STRING1 STRING2... -- FILE1 FILE2...
      4 import hashlib
      5 import os
      6 import sys
      7 
      8 sha = hashlib.sha1()
      9 is_file = False
     10 for arg in sys.argv[1:]:
     11     if arg == '--':
     12         is_file = True
     13         continue
     14     if is_file:
     15         with open(arg, 'rb') as f:
     16             for chunk in iter(lambda: f.read(65536), b''):
     17                 sha.update(chunk)
     18     else:
     19         sha.update(os.fsencode(arg))
     20         sha.update(b'\n')
     21 
     22 # The hash can start with a digit, which the compiler doesn't
     23 # like as an symbol. So prefix it with an underscore
     24 print("_" + sha.hexdigest())