3f09b8d0af
minus the vendor Makefiles Provide directions for how to bootstrap the vendor sources in FREEBSD-upgrade MFC after 2 weeks Discussed with: rpaulo Sponsored by: EMC / Isilon Storage Division
121 lines
3.5 KiB
C
121 lines
3.5 KiB
C
/* $NetBSD: t_dlinfo.c,v 1.4 2011/03/25 14:47:31 pooka Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2009 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
|
|
* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
|
|
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
|
|
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <atf-c.h>
|
|
#include <dlfcn.h>
|
|
#include <link_elf.h>
|
|
|
|
#include "../../h_macros.h"
|
|
|
|
ATF_TC(rtld_dlinfo_linkmap_self);
|
|
ATF_TC_HEAD(rtld_dlinfo_linkmap_self, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "dlinfo with RTLD_SELF handle works");
|
|
}
|
|
ATF_TC_BODY(rtld_dlinfo_linkmap_self, tc)
|
|
{
|
|
struct link_map *map;
|
|
int rv;
|
|
|
|
rv = dlinfo(RTLD_SELF, RTLD_DI_LINKMAP, &map);
|
|
ATF_CHECK_EQ(rv, 0);
|
|
ATF_CHECK((strstr(map->l_name, "t_dlinfo") != NULL));
|
|
}
|
|
|
|
ATF_TC(rtld_dlinfo_linkmap_inval);
|
|
ATF_TC_HEAD(rtld_dlinfo_linkmap_inval, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "dlinfo with invalid handle fails");
|
|
}
|
|
ATF_TC_BODY(rtld_dlinfo_linkmap_inval, tc)
|
|
{
|
|
void *v;
|
|
int rv;
|
|
|
|
rv = dlinfo(NULL, RTLD_DI_LINKMAP, &v);
|
|
ATF_CHECK_EQ(rv, -1);
|
|
}
|
|
|
|
ATF_TC(rtld_dlinfo_linkmap_dlopen);
|
|
ATF_TC_HEAD(rtld_dlinfo_linkmap_dlopen, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "dlinfo dlopen'd handle works");
|
|
}
|
|
ATF_TC_BODY(rtld_dlinfo_linkmap_dlopen, tc)
|
|
{
|
|
struct link_map *map;
|
|
void *handle;
|
|
int rv;
|
|
|
|
handle = dlopen("libutil.so", RTLD_LAZY);
|
|
ATF_CHECK(handle);
|
|
|
|
rv = dlinfo(handle, RTLD_DI_LINKMAP, &map);
|
|
ATF_CHECK_EQ(rv, 0);
|
|
ATF_CHECK((strstr(map->l_name, "libutil.so") != NULL));
|
|
dlclose(handle);
|
|
}
|
|
|
|
ATF_TC(rtld_dlinfo_linkmap_dlopen_iter);
|
|
ATF_TC_HEAD(rtld_dlinfo_linkmap_dlopen_iter, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "dlopen'd dso's show up in the list");
|
|
}
|
|
ATF_TC_BODY(rtld_dlinfo_linkmap_dlopen_iter, tc)
|
|
{
|
|
struct link_map *map;
|
|
void *handle;
|
|
|
|
handle = dlopen("libutil.so", RTLD_LAZY);
|
|
ATF_CHECK(handle);
|
|
|
|
RZ(dlinfo(RTLD_SELF, RTLD_DI_LINKMAP, &map));
|
|
|
|
for (; map->l_next; map = map->l_next)
|
|
continue;
|
|
for (; map; map = map->l_prev)
|
|
if (strstr(map->l_name, "libutil.so") != NULL)
|
|
break;
|
|
|
|
ATF_REQUIRE_MSG(map, "dlopen()d object not found from linkmap");
|
|
ATF_REQUIRE_MSG(dlopen(map->l_name, RTLD_LAZY) != NULL,
|
|
"could not dlopen() name in linkmap");
|
|
}
|
|
|
|
ATF_TP_ADD_TCS(tp)
|
|
{
|
|
ATF_TP_ADD_TC(tp, rtld_dlinfo_linkmap_self);
|
|
ATF_TP_ADD_TC(tp, rtld_dlinfo_linkmap_inval);
|
|
ATF_TP_ADD_TC(tp, rtld_dlinfo_linkmap_dlopen);
|
|
ATF_TP_ADD_TC(tp, rtld_dlinfo_linkmap_dlopen_iter);
|
|
return 0;
|
|
}
|