diff options
Diffstat (limited to 'cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c')
-rw-r--r-- | cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c new file mode 100644 index 000000000000..bc9f57ba6a8c --- /dev/null +++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c @@ -0,0 +1,47 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ + +/* + * Copyright 2017 Li-Wen Hsu <lwhsu@FreeBSD.org> + */ + +#include <signal.h> +#include <stdio.h> +#include <unistd.h> + +int +main(void) +{ + + sigset_t set; + siginfo_t info; + struct timespec timeout; + + (void)sigemptyset(&set); + (void)sigaddset(&set, SIGHUP); + timeout.tv_sec = 1; + timeout.tv_nsec = 0; + + for (;;) + (void)sigtimedwait(&set, &info, &timeout); + + return (0); +} |