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/* $OpenBSD: test1.C,v 1.1 2007/09/03 14:42:44 millert Exp $ */
/*
* Copyright (c) 2007 Kurt Miller <kurt@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <dlfcn.h>
#include <err.h>
#include <stdio.h>
int check1, check2;
int
main()
{
void *libgd1, *libgd2;
void (*gd_test)();
int i;
for (i=0; i < 50; i++) {
check1 = check2 = 1;
libgd1 = dlopen(LIBGD1, RTLD_LAZY);
if (libgd1 == NULL)
errx(1, "dlopen(%s, RTLD_LAZY) FAILED\n", LIBGD1);
gd_test = (void (*)())dlsym(libgd1, "gd_test1");
if (gd_test == NULL)
errx(1, "dlsym(libgd1, \"gd_test1\") FAILED\n");
(*gd_test)();
libgd2 = dlopen(LIBGD2, RTLD_LAZY);
if (libgd2 == NULL)
errx(1, "dlopen(%s, RTLD_LAZY) FAILED\n", LIBGD2);
gd_test = (void (*)())dlsym(libgd2, "gd_test2");
if (gd_test == NULL)
errx(1, "dlsym(libgd2, \"gd_test2\") FAILED\n");
(*gd_test)();
dlclose(libgd1);
dlclose(libgd2);
if (check1 || check2)
errx(1, "global destructors not called\n");
}
return (0);
}
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