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/*
* Copyright (C) 2011-2013 ProFUSION embedded systems
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <errno.h>
#include <inttypes.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <shared/util.h>
#include <libkmod/libkmod.h>
#include "testsuite.h"
#define TEST_UNAME "4.0.20-kmod"
static noreturn int test_dependencies(const struct test *t)
{
struct kmod_ctx *ctx;
struct kmod_module *mod = NULL;
struct kmod_list *list, *l;
int err;
size_t len = 0;
int fooa = 0, foob = 0, fooc = 0;
ctx = kmod_new(NULL, NULL);
if (ctx == NULL)
exit(EXIT_FAILURE);
err = kmod_module_new_from_name(ctx, "mod-foo", &mod);
if (err < 0 || mod == NULL) {
kmod_unref(ctx);
exit(EXIT_FAILURE);
}
list = kmod_module_get_dependencies(mod);
kmod_list_foreach(l, list) {
struct kmod_module *m = kmod_module_get_module(l);
const char *name = kmod_module_get_name(m);
if (streq(name, "mod_foo_a"))
fooa = 1;
if (streq(name, "mod_foo_b"))
foob = 1;
else if (streq(name, "mod_foo_c"))
fooc = 1;
fprintf(stderr, "name=%s", name);
kmod_module_unref(m);
len++;
}
/* fooa, foob, fooc */
if (len != 3 || !fooa || !foob || !fooc)
exit(EXIT_FAILURE);
kmod_module_unref_list(list);
kmod_module_unref(mod);
kmod_unref(ctx);
exit(EXIT_SUCCESS);
}
DEFINE_TEST(test_dependencies,
.description = "test if kmod_module_get_dependencies works",
.config = {
[TC_UNAME_R] = TEST_UNAME,
[TC_ROOTFS] = TESTSUITE_ROOTFS "test-dependencies/",
},
.need_spawn = true);
TESTSUITE_MAIN();
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