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c88aec70 | 1 | /* |
e6b0e49b | 2 | * Copyright (C) 2011-2013 ProFUSION embedded systems |
c88aec70 | 3 | * |
e1b1ab24 LDM |
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. | |
c88aec70 DM |
8 | * |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
e1b1ab24 LDM |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 | * Lesser General Public License for more details. | |
c88aec70 | 13 | * |
e1b1ab24 | 14 | * You should have received a copy of the GNU Lesser General Public |
dea2dfee | 15 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
c88aec70 DM |
16 | */ |
17 | ||
c88aec70 | 18 | #include <errno.h> |
c88aec70 | 19 | #include <inttypes.h> |
c2e4286b LDM |
20 | #include <stddef.h> |
21 | #include <stdio.h> | |
22 | #include <stdlib.h> | |
c88aec70 | 23 | #include <string.h> |
c2e4286b LDM |
24 | #include <unistd.h> |
25 | ||
5c42c5fc LDM |
26 | #include <shared/util.h> |
27 | ||
f357866d | 28 | #include <libkmod/libkmod.h> |
c88aec70 DM |
29 | |
30 | #include "testsuite.h" | |
c2e4286b | 31 | |
c88aec70 DM |
32 | #define TEST_UNAME "4.0.20-kmod" |
33 | ||
450c1f03 | 34 | static noreturn int test_dependencies(const struct test *t) |
c88aec70 DM |
35 | { |
36 | struct kmod_ctx *ctx; | |
d2db083a | 37 | struct kmod_module *mod = NULL; |
c88aec70 DM |
38 | struct kmod_list *list, *l; |
39 | int err; | |
40 | size_t len = 0; | |
450c1f03 | 41 | int fooa = 0, foob = 0, fooc = 0; |
c88aec70 DM |
42 | |
43 | ctx = kmod_new(NULL, NULL); | |
44 | if (ctx == NULL) | |
450c1f03 | 45 | exit(EXIT_FAILURE); |
c88aec70 | 46 | |
450c1f03 | 47 | err = kmod_module_new_from_name(ctx, "mod-foo", &mod); |
d2db083a | 48 | if (err < 0 || mod == NULL) { |
c88aec70 | 49 | kmod_unref(ctx); |
450c1f03 | 50 | exit(EXIT_FAILURE); |
c88aec70 DM |
51 | } |
52 | ||
53 | list = kmod_module_get_dependencies(mod); | |
54 | ||
55 | kmod_list_foreach(l, list) { | |
56 | struct kmod_module *m = kmod_module_get_module(l); | |
57 | const char *name = kmod_module_get_name(m); | |
58 | ||
450c1f03 LDM |
59 | if (streq(name, "mod_foo_a")) |
60 | fooa = 1; | |
61 | if (streq(name, "mod_foo_b")) | |
62 | foob = 1; | |
63 | else if (streq(name, "mod_foo_c")) | |
64 | fooc = 1; | |
c88aec70 | 65 | |
450c1f03 | 66 | fprintf(stderr, "name=%s", name); |
c88aec70 DM |
67 | kmod_module_unref(m); |
68 | len++; | |
69 | } | |
70 | ||
450c1f03 LDM |
71 | /* fooa, foob, fooc */ |
72 | if (len != 3 || !fooa || !foob || !fooc) | |
73 | exit(EXIT_FAILURE); | |
c88aec70 DM |
74 | |
75 | kmod_module_unref_list(list); | |
76 | kmod_module_unref(mod); | |
77 | kmod_unref(ctx); | |
78 | ||
450c1f03 | 79 | exit(EXIT_SUCCESS); |
c88aec70 | 80 | } |
d2db083a | 81 | DEFINE_TEST(test_dependencies, |
c88aec70 | 82 | .description = "test if kmod_module_get_dependencies works", |
c88aec70 | 83 | .config = { |
c88aec70 | 84 | [TC_UNAME_R] = TEST_UNAME, |
450c1f03 LDM |
85 | [TC_ROOTFS] = TESTSUITE_ROOTFS "test-dependencies/", |
86 | }, | |
87 | .need_spawn = true); | |
c88aec70 | 88 | |
43289820 | 89 | TESTSUITE_MAIN(); |