mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-23 08:11:00 +00:00
48 lines
1.1 KiB
Python
48 lines
1.1 KiB
Python
import os
|
|
import sys
|
|
from mitmproxy.utils import data as mdata
|
|
|
|
|
|
class MemBool:
|
|
|
|
"""
|
|
Truth-checking with a memory, for use in chained if statements.
|
|
"""
|
|
|
|
def __init__(self):
|
|
self.v = None
|
|
|
|
def __call__(self, v):
|
|
self.v = v
|
|
return bool(v)
|
|
|
|
|
|
# FIXME: change this name
|
|
data = mdata.Data(__name__)
|
|
|
|
|
|
def daemonize(stdin='/dev/null', stdout='/dev/null', stderr='/dev/null'): # pragma: no cover
|
|
try:
|
|
pid = os.fork()
|
|
if pid > 0:
|
|
sys.exit(0)
|
|
except OSError as e:
|
|
sys.stderr.write("fork #1 failed: (%d) %s\n" % (e.errno, e.strerror))
|
|
sys.exit(1)
|
|
os.chdir("/")
|
|
os.umask(0)
|
|
os.setsid()
|
|
try:
|
|
pid = os.fork()
|
|
if pid > 0:
|
|
sys.exit(0)
|
|
except OSError as e:
|
|
sys.stderr.write("fork #2 failed: (%d) %s\n" % (e.errno, e.strerror))
|
|
sys.exit(1)
|
|
si = open(stdin, 'rb')
|
|
so = open(stdout, 'a+b')
|
|
se = open(stderr, 'a+b', 0)
|
|
os.dup2(si.fileno(), sys.stdin.fileno())
|
|
os.dup2(so.fileno(), sys.stdout.fileno())
|
|
os.dup2(se.fileno(), sys.stderr.fileno())
|