Author: lwhsu (ports committer) Date: Tue Jul 25 12:52:32 2017 New Revision: 321464 URL: https://svnweb.freebsd.org/changeset/base/321464
Log: Add a simple program which calls sigtimedwait(2) to generate events for testing This test timeout on a quiet system because there is nobody triggers 'syscall::*wait*:entry' probe while test execution. Reviewed by: gnn, markj, ngie Differential Revision: https://reviews.freebsd.org/D11668 Added: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c (contents, props changed) Modified: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.d head/cddl/usr.sbin/dtrace/tests/common/probes/Makefile Added: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.c Tue Jul 25 12:52:32 2017 (r321464) @@ -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 <lw...@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); +} Modified: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.d ============================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.d Tue Jul 25 11:05:53 2017 (r321463) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/probes/tst.probestar.d Tue Jul 25 12:52:32 2017 (r321464) @@ -45,6 +45,7 @@ BEGIN } syscall::*wait*:entry +/pid == $1/ { exit(0); } Modified: head/cddl/usr.sbin/dtrace/tests/common/probes/Makefile ============================================================================== --- head/cddl/usr.sbin/dtrace/tests/common/probes/Makefile Tue Jul 25 11:05:53 2017 (r321463) +++ head/cddl/usr.sbin/dtrace/tests/common/probes/Makefile Tue Jul 25 12:52:32 2017 (r321464) @@ -32,6 +32,7 @@ TESTEXES= \ CFILES= \ + tst.probestar.c \ _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
