Server IP : 85.214.239.14 / Your IP : 18.218.50.170 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /srv/modoboa/env/lib/python3.5/site-packages/gevent/tests/ |
Upload File : |
# Mimics what gunicorn workers do: monkey patch in the child process # and try to reset signal handlers to SIG_DFL. # NOTE: This breaks again when gevent.subprocess is used, or any child # watcher. import os import sys import signal def handle(*_args): if not pid: # We only do this is the child so our # parent's waitpid can get the status. # This is the opposite of gunicorn. os.waitpid(-1, os.WNOHANG) # The signal watcher must be installed *before* monkey patching if hasattr(signal, 'SIGCHLD'): # On Python 2, the signal handler breaks the platform # module, because it uses os.popen. pkg_resources uses the platform # module. # Cache that info. import platform platform.uname() signal.signal(signal.SIGCHLD, handle) pid = os.fork() if pid: # parent try: _, stat = os.waitpid(pid, 0) except OSError: # Interrupted system call _, stat = os.waitpid(pid, 0) assert stat == 0, stat else: # Under Python 2, os.popen() directly uses the popen call, and # popen's file uses the pclose() system call to # wait for the child. If it's already waited on, # it raises the same exception. # Python 3 uses the subprocess module directly which doesn't # have this problem. import gevent.monkey gevent.monkey.patch_all() signal.signal(signal.SIGCHLD, signal.SIG_DFL) f = os.popen('true') f.close() sys.exit(0) else: print("No SIGCHLD, not testing")