1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
from __future__ import absolute_import, print_function
import os
import sys
from macholib import macho_dump, macho_standalone
from macholib.util import is_platform_file
gCommand = None
def check_file(fp, path, callback):
if not os.path.exists(path):
print("%s: %s: No such file or directory" % (gCommand, path), file=sys.stderr)
return 1
try:
is_plat = is_platform_file(path)
except IOError as msg:
print("%s: %s: %s" % (gCommand, path, msg), file=sys.stderr)
return 1
else:
if is_plat:
callback(fp, path)
return 0
def walk_tree(callback, paths):
err = 0
for base in paths:
if os.path.isdir(base):
for root, _dirs, files in os.walk(base):
for fn in files:
err |= check_file(sys.stdout, os.path.join(root, fn), callback)
else:
err |= check_file(sys.stdout, base, callback)
return err
def print_usage(fp):
print("Usage:", file=fp)
print(" python -mmacholib [help|--help]", file=fp)
print(" python -mmacholib dump FILE ...", file=fp)
print(" python -mmacholib find DIR ...", file=fp)
print(" python -mmacholib standalone DIR ...", file=fp)
def main():
global gCommand
if len(sys.argv) < 3:
print_usage(sys.stderr)
sys.exit(1)
gCommand = sys.argv[1]
if gCommand == "dump":
walk_tree(macho_dump.print_file, sys.argv[2:])
elif gCommand == "find":
walk_tree(lambda fp, path: print(path, file=fp), sys.argv[2:])
elif gCommand == "standalone":
for dn in sys.argv[2:]:
macho_standalone.standaloneApp(dn)
elif gCommand in ("help", "--help"):
print_usage(sys.stdout)
sys.exit(0)
else:
print_usage(sys.stderr)
sys.exit(1)
if __name__ == "__main__":
main()
|
