tst.dlclose2.ksh revision 14ea49401f3c8c61422aefbda43809e275f60c6c
68fce2926ac031f46c25460569296f66620e9d52vboxsync# CDDL HEADER START
68fce2926ac031f46c25460569296f66620e9d52vboxsync# The contents of this file are subject to the terms of the
68fce2926ac031f46c25460569296f66620e9d52vboxsync# Common Development and Distribution License (the "License").
68fce2926ac031f46c25460569296f66620e9d52vboxsync# You may not use this file except in compliance with the License.
68fce2926ac031f46c25460569296f66620e9d52vboxsync# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
68fce2926ac031f46c25460569296f66620e9d52vboxsync# See the License for the specific language governing permissions
68fce2926ac031f46c25460569296f66620e9d52vboxsync# and limitations under the License.
68fce2926ac031f46c25460569296f66620e9d52vboxsync# When distributing Covered Code, include this CDDL HEADER in each
68fce2926ac031f46c25460569296f66620e9d52vboxsync# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
68fce2926ac031f46c25460569296f66620e9d52vboxsync# If applicable, add the following below this CDDL HEADER, with the
68fce2926ac031f46c25460569296f66620e9d52vboxsync# fields enclosed by brackets "[]" replaced with your own identifying
68fce2926ac031f46c25460569296f66620e9d52vboxsync# information: Portions Copyright [yyyy] [name of copyright owner]
68fce2926ac031f46c25460569296f66620e9d52vboxsync# CDDL HEADER END
68fce2926ac031f46c25460569296f66620e9d52vboxsync# Copyright 2006 Sun Microsystems, Inc. All rights reserved.
68fce2926ac031f46c25460569296f66620e9d52vboxsync# Use is subject to license terms.
68fce2926ac031f46c25460569296f66620e9d52vboxsync#ident "%Z%%M% %I% %E% SMI"
68fce2926ac031f46c25460569296f66620e9d52vboxsyncif [ $# != 1 ]; then
68fce2926ac031f46c25460569296f66620e9d52vboxsyncall: main livelib.so deadlib.so
68fce2926ac031f46c25460569296f66620e9d52vboxsyncmain: main.o prov.o
a0ed9c35186427ae0abbd14b1cfdf43bf2dc8659vboxsync cc -o main main.o
a0ed9c35186427ae0abbd14b1cfdf43bf2dc8659vboxsyncmain.o: main.c
a0ed9c35186427ae0abbd14b1cfdf43bf2dc8659vboxsync cc -c main.c
68fce2926ac031f46c25460569296f66620e9d52vboxsynclivelib.so: livelib.o prov.o
68fce2926ac031f46c25460569296f66620e9d52vboxsync cc -z defs -G -o livelib.so livelib.o prov.o -lc
68fce2926ac031f46c25460569296f66620e9d52vboxsynclivelib.o: livelib.c prov.h
68fce2926ac031f46c25460569296f66620e9d52vboxsync cc -c livelib.c
68fce2926ac031f46c25460569296f66620e9d52vboxsyncprov.o: livelib.o prov.d
68fce2926ac031f46c25460569296f66620e9d52vboxsync $dtrace -G -s prov.d livelib.o
68fce2926ac031f46c25460569296f66620e9d52vboxsyncprov.h: prov.d
68fce2926ac031f46c25460569296f66620e9d52vboxsync $dtrace -h -s prov.d
68fce2926ac031f46c25460569296f66620e9d52vboxsyncdeadlib.so: deadlib.o
68fce2926ac031f46c25460569296f66620e9d52vboxsync cc -z defs -G -o deadlib.so deadlib.o -lc
68fce2926ac031f46c25460569296f66620e9d52vboxsyncdeadlib.o: deadlib.c
68fce2926ac031f46c25460569296f66620e9d52vboxsync cc -c deadlib.c
68fce2926ac031f46c25460569296f66620e9d52vboxsync rm -f main.o livelib.o prov.o prov.h deadlib.o
68fce2926ac031f46c25460569296f66620e9d52vboxsyncclobber: clean
68fce2926ac031f46c25460569296f66620e9d52vboxsync rm -f main livelib.so deadlib.so
68fce2926ac031f46c25460569296f66620e9d52vboxsyncprovider test_prov {
68fce2926ac031f46c25460569296f66620e9d52vboxsync probe go();
68fce2926ac031f46c25460569296f66620e9d52vboxsync#include "prov.h"
68fce2926ac031f46c25460569296f66620e9d52vboxsync TEST_PROV_GO();
68fce2926ac031f46c25460569296f66620e9d52vboxsync#include <dlfcn.h>
68fce2926ac031f46c25460569296f66620e9d52vboxsync#include <unistd.h>
68fce2926ac031f46c25460569296f66620e9d52vboxsync#include <stdio.h>
68fce2926ac031f46c25460569296f66620e9d52vboxsyncmain(int argc, char **argv)
68fce2926ac031f46c25460569296f66620e9d52vboxsync void *live, *dead;
68fce2926ac031f46c25460569296f66620e9d52vboxsync if ((live = dlopen("./livelib.so", RTLD_LAZY | RTLD_LOCAL)) == NULL) {
68fce2926ac031f46c25460569296f66620e9d52vboxsync printf("dlopen of livelib.so failed: %s\n", dlerror());
68fce2926ac031f46c25460569296f66620e9d52vboxsync return (1);
68fce2926ac031f46c25460569296f66620e9d52vboxsync (void) dlclose(live);
68fce2926ac031f46c25460569296f66620e9d52vboxsync if ((dead = dlopen("./deadlib.so", RTLD_LAZY | RTLD_LOCAL)) == NULL) {
68fce2926ac031f46c25460569296f66620e9d52vboxsync printf("dlopen of deadlib.so failed: %s\n", dlerror());
68fce2926ac031f46c25460569296f66620e9d52vboxsync return (1);
68fce2926ac031f46c25460569296f66620e9d52vboxsync if ((live = dlopen("./livelib.so", RTLD_LAZY | RTLD_LOCAL)) == NULL) {
68fce2926ac031f46c25460569296f66620e9d52vboxsync printf("dlopen of livelib.so failed: %s\n", dlerror());
68fce2926ac031f46c25460569296f66620e9d52vboxsync return (1);
68fce2926ac031f46c25460569296f66620e9d52vboxsync if ((go = dlsym(live, "go")) == NULL) {
68fce2926ac031f46c25460569296f66620e9d52vboxsync printf("failed to lookup 'go' in livelib.so\n");
68fce2926ac031f46c25460569296f66620e9d52vboxsync return (1);
68fce2926ac031f46c25460569296f66620e9d52vboxsync ((void (*)(void))go)();
68fce2926ac031f46c25460569296f66620e9d52vboxsync return (0);
68fce2926ac031f46c25460569296f66620e9d52vboxsync test_prov*:::
68fce2926ac031f46c25460569296f66620e9d52vboxsync printf("%s:%s:%s\n", probemod, probefunc, probename);