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2bac7daa FW |
1 | /* Check handling of missing end-of-line at end of /etc/aliases (bug 24059). |
2 | Copyright (C) 2019 Free Software Foundation, Inc. | |
3 | This file is part of the GNU C Library. | |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
17 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <aliases.h> | |
081bdf94 | 20 | #include <gnu/lib-names.h> |
2bac7daa FW |
21 | #include <nss.h> |
22 | #include <stddef.h> | |
23 | #include <support/check.h> | |
24 | #include <support/namespace.h> | |
25 | #include <support/test-driver.h> | |
081bdf94 | 26 | #include <support/xdlfcn.h> |
2bac7daa FW |
27 | #include <support/xunistd.h> |
28 | ||
29 | static void | |
30 | in_chroot (void *closure) | |
31 | { | |
32 | struct support_chroot *chroot_env = closure; | |
33 | xchroot (chroot_env->path_chroot); | |
34 | ||
35 | struct aliasent *e = getaliasbyname ("user1"); | |
36 | TEST_VERIFY_EXIT (e != NULL); | |
37 | TEST_COMPARE_STRING (e->alias_name, "user1"); | |
38 | TEST_COMPARE (e->alias_members_len, 1); | |
39 | TEST_VERIFY_EXIT (e->alias_members != NULL); | |
40 | TEST_COMPARE_STRING (e->alias_members[0], "alias1"); | |
41 | TEST_VERIFY (e->alias_local); | |
42 | } | |
43 | ||
44 | static int | |
45 | do_test (void) | |
46 | { | |
081bdf94 FW |
47 | /* Make sure we don't try to load the module in the chroot. */ |
48 | xdlopen (LIBNSS_FILES_SO, RTLD_NOW); | |
49 | ||
2bac7daa FW |
50 | __nss_configure_lookup ("aliases", "files"); |
51 | ||
52 | support_become_root (); | |
53 | if (!support_can_chroot ()) | |
54 | return EXIT_UNSUPPORTED; | |
55 | ||
56 | struct support_chroot *chroot_env = support_chroot_create | |
57 | ((struct support_chroot_configuration) | |
58 | { | |
59 | .aliases = "user1: alias1,\n" | |
60 | " " /* Continuation line, but no \n. */ | |
61 | }); | |
62 | ||
63 | support_isolate_in_subprocess (in_chroot, chroot_env); | |
64 | ||
65 | support_chroot_free (chroot_env); | |
66 | return 0; | |
67 | } | |
68 | ||
69 | #include <support/test-driver.c> |