2 * Copyright (C) 2012-2013 ProFUSION embedded systems
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
26 #include <libkmod/libkmod.h>
28 #include "testsuite.h"
30 static int loaded_1(const struct test *t)
33 const char *null_config = NULL;
34 struct kmod_list *list, *itr;
37 ctx = kmod_new(NULL, &null_config);
41 err = kmod_module_new_from_loaded(ctx, &list);
43 fprintf(stderr, "%s\n", strerror(-err));
48 printf("Module Size Used by\n");
50 kmod_list_foreach(itr, list) {
51 struct kmod_module *mod = kmod_module_get_module(itr);
52 const char *name = kmod_module_get_name(mod);
53 int use_count = kmod_module_get_refcnt(mod);
54 long size = kmod_module_get_size(mod);
55 struct kmod_list *holders, *hitr;
58 printf("%-19s %8ld %d ", name, size, use_count);
59 holders = kmod_module_get_holders(mod);
60 kmod_list_foreach(hitr, holders) {
61 struct kmod_module *hm = kmod_module_get_module(hitr);
68 fputs(kmod_module_get_name(hm), stdout);
69 kmod_module_unref(hm);
72 kmod_module_unref_list(holders);
73 kmod_module_unref(mod);
75 kmod_module_unref_list(list);
82 .description = "check if list of module is created",
84 [TC_ROOTFS] = TESTSUITE_ROOTFS "test-loaded/",
88 .out = TESTSUITE_ROOTFS "test-loaded/correct.txt",