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| author | Denys Vlasenko | 2018-12-08 13:49:15 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-12-08 13:49:15 +0100 |
| commit | 136fe9bede247d3273f5e82b5e856fa5c15a922c (patch) | |
| tree | 72c105550fa30d42bfd8344a1550eacb7cc5dcb5 /shell | |
| parent | 9f00a0fdb159432f1d7232253e2180d85e5eca32 (diff) | |
| download | busybox-136fe9bede247d3273f5e82b5e856fa5c15a922c.zip busybox-136fe9bede247d3273f5e82b5e856fa5c15a922c.tar.gz | |
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 <vda.linux@googlemail.com>
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/ash.c | 2 | ||||
| -rw-r--r-- | shell/hush.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/shell/ash.c b/shell/ash.c index 9ce1d1a..456aca4 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 9019140..5953ceb 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! */ |