diff options
| -rw-r--r-- | Modules/signalmodule.c | 23 | ||||
| -rw-r--r-- | Python/pylifecycle.c | 23 |
2 files changed, 23 insertions, 23 deletions
diff --git a/Modules/signalmodule.c b/Modules/signalmodule.c index 955d4a5..acaaafe 100644 --- a/Modules/signalmodule.c +++ b/Modules/signalmodule.c @@ -1770,6 +1770,29 @@ signal_install_handlers(void) } +/* 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. + * + * If this function is updated, update also _posix_spawn() of subprocess.py. + */ +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 +} + + int _PySignal_Init(int install_signal_handlers) { diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c index 77a18e1..82ce4f1 100644 --- a/Python/pylifecycle.c +++ b/Python/pylifecycle.c @@ -2727,29 +2727,6 @@ Py_Exit(int sts) } -/* 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. - * - * If this function is updated, update also _posix_spawn() of subprocess.py. - */ -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 -} - - /* * The file descriptor fd is considered ``interactive'' if either * a) isatty(fd) is TRUE, or |