12901998513

Committed 22 Jan 2025 05:41AM UTC coverage: 73.544% (-0.1%) from 73.648%

Build # 12901998513

Build Type

Pull #2530

github

Committed by

web-flow

Commit Message

Merge 4d9455e0b into cff58e153

Pull Request Pull Request #2530: checksec: more forgiving when passed directory arguments

Run Details

3789 of 6404 branches covered (59.17%)

2 of 3 new or added lines in 1 file covered. (66.67%)

19 existing lines in 5 files now uncovered.

13299 of 18083 relevant lines covered (73.54%)

0.74 hits per line

Source File
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81.82

/pwnlib/commandline/checksec.py

from __future__ import absolute_import
from __future__ import division

import argparse
import sys

from pwn import *
from pwnlib.commandline import common

parser = common.parser_commands.add_parser(
    'checksec',
    help = 'Check binary security settings',
    description = 'Check binary security settings',
)
parser.add_argument(
    'elf',
    nargs='*',
    help='Files to check'
)
parser.add_argument(
    '--file',
    nargs='*',
    dest='elf2',
    metavar='elf',
    help='File to check (for compatibility with checksec.sh)'
)

def main(args):
    files = args.elf or args.elf2 or []
    files = [open(f, 'rb') for f in filter(os.path.isfile, files)]

    if not files:
        parser.print_usage()
        return

    for f in files:
        try:
            e = ELF(f.name)
        except Exception as e:
            print("{name}: {error}".format(name=f.name, error=e))

if __name__ == '__main__':
    common.main(__file__, main)

1	from __future__ import absolute_import	1✔
2	from __future__ import division	1✔
3
4	import argparse	1✔
5	import sys	1✔
6
7	from pwn import *	1✔
8	from pwnlib.commandline import common	1✔
9
10	parser = common.parser_commands.add_parser(	1✔
11	'checksec',
12	help = 'Check binary security settings',
13	description = 'Check binary security settings',
14	)
15	parser.add_argument(	1✔
16	'elf',
17	nargs='*',
18	help='Files to check'
19	)
20	parser.add_argument(	1✔
21	'--file',
22	nargs='*',
23	dest='elf2',
24	metavar='elf',
25	help='File to check (for compatibility with checksec.sh)'
26	)
27
28	def main(args):	1✔
29	files = args.elf or args.elf2 or []	1✔
30	files = [open(f, 'rb') for f in filter(os.path.isfile, files)]	1✔
31
32	if not files:	1!
33	parser.print_usage()	×
34	return	×
35
36	for f in files:	1✔
37	try:	1✔
38	e = ELF(f.name)	1✔
NEW 39	except Exception as e:	×
40	print("{name}: {error}".format(name=f.name, error=e))	×
41
42	if __name__ == '__main__':	1✔
43	common.main(__file__, main)	1✔

Gallopsled / pwntools / 12901998513

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