From 136fe9bede247d3273f5e82b5e856fa5c15a922c Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 8 Dec 2018 13:49:15 +0100 Subject: suppress gcc 8 aliasing warnings function old new delta sigprocmask_SIG_SETMASK - 16 +16 wait_for_child_or_signal 221 213 -8 dowait 432 424 -8 Signed-off-by: Denys Vlasenko --- shell/ash.c | 2 +- shell/hush.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'shell') diff --git a/shell/ash.c b/shell/ash.c index 9ce1d1a76..456aca4f0 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -4217,7 +4217,7 @@ wait_block_or_sig(int *status) /* Children exist, but none are ready. Sleep until interesting signal */ #if 1 sigfillset(&mask); - sigprocmask(SIG_SETMASK, &mask, &mask); + sigprocmask_SIG_SETMASK(&mask); /* mask is updated */ while (!got_sigchld && !pending_sig) sigsuspend(&mask); sigprocmask(SIG_SETMASK, &mask, NULL); diff --git a/shell/hush.c b/shell/hush.c index 90191408d..5953ceb9f 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -11442,7 +11442,7 @@ static int wait_for_child_or_signal(struct pipe *waitfor_pipe, pid_t waitfor_pid * and get stuck in sigsuspend... */ sigfillset(&oldset); /* block all signals, remember old set */ - sigprocmask(SIG_SETMASK, &oldset, &oldset); + sigprocmask_SIG_SETMASK(&oldset); if (!sigisemptyset(&G.pending_set)) { /* Crap! we raced with some signal! */ -- cgit v1.2.3-55-g6feb