Gallopsled / pwntools / 1

Committed 11 Jul 2023 10:24PM UTC coverage: 19.327% (-52.2%) from 71.479%

Build # 1

Build Type

push

github

Committed by

web-flow

Commit Message

shellcraft: more explicit sleep.asm docstring (#2226)

This commit adds information that the sleep shellcraft function does not check if it returned as part of an interrupt and it does not retry the syscall if this occured.

Run Details

189 of 5940 branches covered (3.18%)

3286 of 17002 relevant lines covered (19.33%)

0.39 hits per line

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0.0

/pwnlib/commandline/unhex.py

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

import argparse
import sys
from string import whitespace

from pwnlib.commandline import common
from pwnlib.util.fiddling import unhex

parser = common.parser_commands.add_parser(
    'unhex',
    help = 'Decodes hex-encoded data provided on the command line or via stdin.',
    description = 'Decodes hex-encoded data provided on the command line or via stdin.'
)

parser.add_argument('hex', nargs='*',
    help='Hex bytes to decode')

def main(args):
    try:
        o = getattr(sys.stdout, 'buffer', sys.stdout)
        if not args.hex:
            s = getattr(sys.stdin, 'buffer', sys.stdin).read().translate(None, whitespace.encode('ascii'))
            o.write(unhex(s))
        else:
            o.write(unhex(''.join(args.hex)))
    except TypeError as e:
        sys.stderr.write(str(e) + '\n')
        raise

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

1	#!/usr/bin/env python2
2	from __future__ import absolute_import	×
3	from __future__ import division	×
4
5	import argparse	×
6	import sys	×
7	from string import whitespace	×
8
9	from pwnlib.commandline import common	×
10	from pwnlib.util.fiddling import unhex	×
11
12	parser = common.parser_commands.add_parser(	×
13	'unhex',
14	help = 'Decodes hex-encoded data provided on the command line or via stdin.',
15	description = 'Decodes hex-encoded data provided on the command line or via stdin.'
16	)
17
18	parser.add_argument('hex', nargs='*',	×
19	help='Hex bytes to decode')
20
21	def main(args):	×
22	try:	×
23	o = getattr(sys.stdout, 'buffer', sys.stdout)	×
24	if not args.hex:	×
25	s = getattr(sys.stdin, 'buffer', sys.stdin).read().translate(None, whitespace.encode('ascii'))	×
26	o.write(unhex(s))	×
27	else:
28	o.write(unhex(''.join(args.hex)))	×
29	except TypeError as e:	×
30	sys.stderr.write(str(e) + '\n')	×
31	raise	×
32
33	if __name__ == '__main__':	×
34	common.main(__file__)	×

Gallopsled / pwntools / 1

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