81 lines
1.8 KiB
Python
81 lines
1.8 KiB
Python
from __future__ import absolute_import, print_function
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import os
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import sys
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from macholib import macho_dump, macho_standalone
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from macholib.util import is_platform_file
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gCommand = None
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def check_file(fp, path, callback):
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if not os.path.exists(path):
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print("%s: %s: No such file or directory" % (gCommand, path), file=sys.stderr)
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return 1
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try:
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is_plat = is_platform_file(path)
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except IOError as msg:
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print("%s: %s: %s" % (gCommand, path, msg), file=sys.stderr)
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return 1
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else:
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if is_plat:
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callback(fp, path)
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return 0
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def walk_tree(callback, paths):
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err = 0
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for base in paths:
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if os.path.isdir(base):
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for root, _dirs, files in os.walk(base):
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for fn in files:
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err |= check_file(sys.stdout, os.path.join(root, fn), callback)
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else:
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err |= check_file(sys.stdout, base, callback)
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return err
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def print_usage(fp):
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print("Usage:", file=fp)
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print(" python -mmacholib [help|--help]", file=fp)
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print(" python -mmacholib dump FILE ...", file=fp)
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print(" python -mmacholib find DIR ...", file=fp)
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print(" python -mmacholib standalone DIR ...", file=fp)
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def main():
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global gCommand
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if len(sys.argv) < 3:
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print_usage(sys.stderr)
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sys.exit(1)
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gCommand = sys.argv[1]
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if gCommand == "dump":
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walk_tree(macho_dump.print_file, sys.argv[2:])
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elif gCommand == "find":
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walk_tree(lambda fp, path: print(path, file=fp), sys.argv[2:])
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elif gCommand == "standalone":
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for dn in sys.argv[2:]:
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macho_standalone.standaloneApp(dn)
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elif gCommand in ("help", "--help"):
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print_usage(sys.stdout)
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sys.exit(0)
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else:
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print_usage(sys.stderr)
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sys.exit(1)
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if __name__ == "__main__":
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main()
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