diff options
Diffstat (limited to 'lib/libpthread/t_swapcontext.c')
| -rw-r--r-- | lib/libpthread/t_swapcontext.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/libpthread/t_swapcontext.c b/lib/libpthread/t_swapcontext.c index 8fd231404542..677c51fc8601 100644 --- a/lib/libpthread/t_swapcontext.c +++ b/lib/libpthread/t_swapcontext.c @@ -1,4 +1,4 @@ -/* $NetBSD: t_swapcontext.c,v 1.2 2014/08/25 16:31:15 bouyer Exp $ */ +/* $NetBSD: t_swapcontext.c,v 1.3 2017/01/16 16:27:06 christos Exp $ */ /* * Copyright (c) 2012 Emmanuel Dreyfus. All rights reserved. @@ -28,10 +28,13 @@ #include <sys/cdefs.h> __RCSID("$NetBSD"); +#include <sys/types.h> +#include <errno.h> #include <pthread.h> -#include <ucontext.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> +#include <ucontext.h> #include <atf-c.h> @@ -77,7 +80,8 @@ threadfunc(void *arg) oself = (void *)pthread_self(); printf("before swapcontext self = %p\n", oself); - PTHREAD_REQUIRE(swapcontext(&octx, &nctx)); + ATF_REQUIRE_MSG(swapcontext(&octx, &nctx) != -1, "swapcontext failed: %s", + strerror(errno)); /* NOTREACHED */ return NULL; @@ -99,7 +103,8 @@ ATF_TC_BODY(swapcontext1, tc) printf("Testing if swapcontext() alters pthread_self()\n"); - PTHREAD_REQUIRE(getcontext(&nctx)); + ATF_REQUIRE_MSG(getcontext(&nctx) != -1, "getcontext failed: %s", + strerror(errno)); PTHREAD_REQUIRE(pthread_create(&thread, NULL, threadfunc, NULL)); PTHREAD_REQUIRE(pthread_join(thread, NULL)); } |