Module Name: src
Committed By: christos
Date: Fri Jan 13 21:18:33 UTC 2017
Modified Files:
src/tests/lib/libc/sys: t_select.c
Log Message:
PR/51861: Ngie Cooper: Sprinkle __unused, mark __dead, _exit().
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/tests/lib/libc/sys/t_select.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/lib/libc/sys/t_select.c
diff -u src/tests/lib/libc/sys/t_select.c:1.3 src/tests/lib/libc/sys/t_select.c:1.4
--- src/tests/lib/libc/sys/t_select.c:1.3 Sun Mar 18 03:00:52 2012
+++ src/tests/lib/libc/sys/t_select.c Fri Jan 13 16:18:33 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: t_select.c,v 1.3 2012/03/18 07:00:52 jruoho Exp $ */
+/* $NetBSD: t_select.c,v 1.4 2017/01/13 21:18:33 christos Exp $ */
/*-
* Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -47,13 +47,13 @@
static sig_atomic_t keep_going = 1;
static void
-sig_handler(int signum)
+sig_handler(int signum __unused)
{
keep_going = 0;
}
static void
-sigchld(int signum)
+sigchld(int signum __unused)
{
}
@@ -82,7 +82,7 @@ prmask(const sigset_t *m, char *buf, siz
return buf;
}
-static void
+static __dead void
child(const struct timespec *ts)
{
struct sigaction sa;
@@ -127,6 +127,7 @@ child(const struct timespec *ts)
"after timeout %s != %s",
prmask(&nset, nbuf, sizeof(nbuf)),
prmask(&oset, obuf, sizeof(obuf)));
+ _exit(0);
}
ATF_TC(pselect_sigmask);
@@ -146,6 +147,7 @@ ATF_TC_BODY(pselect_sigmask, tc)
switch (pid = fork()) {
case 0:
child(NULL);
+ /*NOTREACHED*/
case -1:
err(1, "fork");
default:
