/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│ │vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8 :vi│ ╞══════════════════════════════════════════════════════════════════════════════╡ │ Python 3 │ │ https://docs.python.org/3/license.html │ ╚─────────────────────────────────────────────────────────────────────────────*/ #include "libc/calls/calls.h" #include "libc/sysv/consts/sig.h" #include "third_party/python/Include/pylifecycle.h" /* clang-format off */ /* Restore signals that the interpreter has called SIG_IGN on to SIG_DFL. * * All of the code in this function must only use async-signal-safe functions, * listed at `man 7 signal` or * http://www.opengroup.org/onlinepubs/009695399/functions/xsh_chap02_04.html. */ void _Py_RestoreSignals(void) { #ifdef SIGPIPE PyOS_setsig(SIGPIPE, SIG_DFL); #endif #ifdef SIGXFZ PyOS_setsig(SIGXFZ, SIG_DFL); #endif #ifdef SIGXFSZ PyOS_setsig(SIGXFSZ, SIG_DFL); #endif }