40bd8ba4ca272218ef13321bccc5548629fa6f77-PR-2221

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Build # 40bd8ba4ca272218ef13321bccc5548629fa6f77-PR-2221

Build Type

Pull #2221

github-actions

Committed by

web-flow

Commit Message

Merge bb0665e35 into f1d5afe32

Pull Request Pull Request #2221: Add shellcraft.sleep template wrapping SYS_nanosleep

Run Details

3639 of 6419 branches covered (56.69%)

11701 of 16706 relevant lines covered (70.04%)

0.7 hits per line

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93.94

/pwnlib/commandline/hex.py

#!/usr/bin/env python2
from __future__ import absolute_import
from __future__ import division

import argparse
import sys

from pwnlib.commandline import common
from pwnlib.util.fiddling import enhex
from pwnlib.util.lists import group

parser = common.parser_commands.add_parser(
    'hex',
    help = 'Hex-encodes data provided on the command line or stdin',
    description = 'Hex-encodes data provided on the command line or stdin')

parser.add_argument('data', nargs='*',
    help='Data to convert into hex')

parser.add_argument(
    '-p', '--prefix',
    metavar = 'prefix',
    type = str,
    default = '',
    help = 'Insert a prefix before each byte',
)

parser.add_argument(
    '-s', '--separator',
    metavar = 'separator',
    type = str,
    default = '',
    help = 'Add a separator between each byte',
)

def format_hex(hex_string, prefix, separator):
    return separator.join([prefix + x for x in group(2, hex_string)])

def main(args):
    if not args.data:
        encoded = enhex(getattr(sys.stdin, 'buffer', sys.stdin).read())
    else:
        data = ' '.join(args.data)
        if not hasattr(data, 'decode'):
            data = data.encode('utf-8', 'surrogateescape')
        encoded = enhex(data)

    if args.prefix or args.separator:
        encoded = format_hex(encoded, args.prefix, args.separator)

    print(encoded)

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

1	#!/usr/bin/env python2
2	from __future__ import absolute_import	1✔
3	from __future__ import division	1✔
4
5	import argparse	1✔
6	import sys	1✔
7
8	from pwnlib.commandline import common	1✔
9	from pwnlib.util.fiddling import enhex	1✔
10	from pwnlib.util.lists import group	1✔
11
12	parser = common.parser_commands.add_parser(	1✔
13	'hex',
14	help = 'Hex-encodes data provided on the command line or stdin',
15	description = 'Hex-encodes data provided on the command line or stdin')
16
17	parser.add_argument('data', nargs='*',	1✔
18	help='Data to convert into hex')
19
20	parser.add_argument(	1✔
21	'-p', '--prefix',
22	metavar = 'prefix',
23	type = str,
24	default = '',
25	help = 'Insert a prefix before each byte',
26	)
27
28	parser.add_argument(	1✔
29	'-s', '--separator',
30	metavar = 'separator',
31	type = str,
32	default = '',
33	help = 'Add a separator between each byte',
34	)
35
36	def format_hex(hex_string, prefix, separator):	1✔
37	return separator.join([prefix + x for x in group(2, hex_string)])	1✔
38
39	def main(args):	1✔
40	if not args.data:	1✔
41	encoded = enhex(getattr(sys.stdin, 'buffer', sys.stdin).read())	1✔
42	else:
43	data = ' '.join(args.data)	1✔
44	if not hasattr(data, 'decode'):	1!
45	data = data.encode('utf-8', 'surrogateescape')	×
46	encoded = enhex(data)	1✔
47
48	if args.prefix or args.separator:	1✔
49	encoded = format_hex(encoded, args.prefix, args.separator)	1✔
50
51	print(encoded)	1✔
52
53	if __name__ == '__main__':	1✔
54	common.main(__file__)	1✔

Gallopsled / pwntools / 40bd8ba4ca272218ef13321bccc5548629fa6f77-PR-2221

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