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