diff options
Diffstat (limited to 'native/libMicro-0.4.0/sigaction.c')
-rw-r--r-- | native/libMicro-0.4.0/sigaction.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/native/libMicro-0.4.0/sigaction.c b/native/libMicro-0.4.0/sigaction.c new file mode 100644 index 0000000..b0053b3 --- /dev/null +++ b/native/libMicro-0.4.0/sigaction.c @@ -0,0 +1,95 @@ +/* + * 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 + * 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 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <signal.h> + +#include "libmicro.h" + +#ifdef __sun +static void +nop() +{ +} +#else +static void +nop(int sig) +{ +} +#endif + + +typedef struct { + struct sigaction ts_act; +} tsd_t; + +int +benchmark_init() +{ + lm_tsdsize = sizeof (tsd_t); + + (void) sprintf(lm_usage, "notes: measures sigaction()\n"); + + return (0); +} + +int +benchmark_initbatch(void *tsd) +{ + + tsd_t *ts = (tsd_t *)tsd; + ts->ts_act.sa_handler = nop; + ts->ts_act.sa_flags = 0; + (void) sigemptyset(&ts->ts_act.sa_mask); + + return (0); +} + +int +benchmark(void *tsd, result_t *res) +{ + int i; + tsd_t *ts = (tsd_t *)tsd; + struct sigaction oact; + + res->re_errors = 0; + + for (i = 0; i < lm_optB; i++) { + if (sigaction(SIGUSR1, &ts->ts_act, &oact)) + res->re_errors++; + } + + res->re_count += lm_optB; + + return (0); +} |