| 1 | /* Make sure trailing whitespace is handled properly BZ #17273. |
|---|---|
| 2 | |
| 3 | Copyright (C) 2009-2024 Free Software Foundation, Inc. |
| 4 | This file is part of the GNU C Library. |
| 5 | |
| 6 | The GNU C Library is free software; you can redistribute it and/or |
| 7 | modify it under the terms of the GNU Lesser General Public |
| 8 | License as published by the Free Software Foundation; either |
| 9 | version 2.1 of the License, or (at your option) any later version. |
| 10 | |
| 11 | The GNU C Library is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 | Lesser General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU Lesser General Public |
| 17 | License along with the GNU C Library; if not, see |
| 18 | <https://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #include <mntent.h> |
| 21 | #include <stdio.h> |
| 22 | #include <string.h> |
| 23 | |
| 24 | /* Check entries to make sure trailing whitespace is ignored and we return the |
| 25 | correct passno value BZ #17273. */ |
| 26 | static int |
| 27 | do_test (void) |
| 28 | { |
| 29 | int result = 0; |
| 30 | FILE *fp; |
| 31 | struct mntent *mnt; |
| 32 | |
| 33 | fp = tmpfile (); |
| 34 | fputs ("/foo\\040dir /bar\\040dir auto bind \t \n", fp); |
| 35 | rewind (fp); |
| 36 | |
| 37 | mnt = getmntent (stream: fp); |
| 38 | if (strcmp (mnt->mnt_fsname, "/foo dir") != 0 |
| 39 | || strcmp (mnt->mnt_dir, "/bar dir") != 0 |
| 40 | || strcmp (mnt->mnt_type, "auto") != 0 |
| 41 | || strcmp (mnt->mnt_opts, "bind") != 0 |
| 42 | || mnt->mnt_freq != 0 |
| 43 | || mnt->mnt_passno != 0) |
| 44 | { |
| 45 | puts (s: "Error while reading entry with trailing whitespaces"); |
| 46 | result = 1; |
| 47 | } |
| 48 | |
| 49 | return result; |
| 50 | } |
| 51 | |
| 52 | #define TEST_FUNCTION do_test () |
| 53 | #include "../test-skeleton.c" |
| 54 |