diff options
Diffstat (limited to 'shell/hush.c')
| -rw-r--r-- | shell/hush.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/shell/hush.c b/shell/hush.c index baa2db780..c61607dd3 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -788,11 +788,8 @@ static void handler_ctrl_z(int sig) static void sigexit(int sig) ATTRIBUTE_NORETURN; static void sigexit(int sig) { - sigset_t block_all; - /* Disable all signals: job control, SIGPIPE, etc. */ - sigfillset(&block_all); - sigprocmask(SIG_SETMASK, &block_all, NULL); + sigprocmask_allsigs(SIG_BLOCK); if (interactive_fd) tcsetpgrp(interactive_fd, saved_tty_pgrp); |