| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Test for ftw function searching in current directory. |
| 2 | Copyright (C) 2001-2015 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001. |
| 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 | <http://www.gnu.org/licenses/>. */ |
| 19 | |
| 20 | #include <ftw.h> |
| 21 | #include <mcheck.h> |
| 22 | #include <stdio.h> |
| 23 | #include <string.h> |
| 24 | |
| 25 | |
| 26 | int cnt; |
| 27 | int result; |
| 28 | int sawown; |
| 29 | int sawcur; |
| 30 | |
| 31 | |
| 32 | static int |
| 33 | callback (const char *fname, const struct stat *st, int flag) |
| 34 | { |
| 35 | printf ("%d: \"%s\" -> ", ++cnt, fname); |
| 36 | if (strcmp (fname, ".") == 0 && sawcur) |
| 37 | { |
| 38 | puts ("current directory reported twice"); |
| 39 | result = 1; |
| 40 | } |
| 41 | else if (strcmp (fname, "./bug-ftw2.c") == 0 && sawown) |
| 42 | { |
| 43 | puts ("source file reported twice"); |
| 44 | result = 1; |
| 45 | } |
| 46 | else if (fname[0] != '.') |
| 47 | { |
| 48 | puts ("missing '.' as first character"); |
| 49 | result = 1; |
| 50 | } |
| 51 | else if (fname[1] != '\0' && fname[1] != '/') |
| 52 | { |
| 53 | puts ("no '/' in second position"); |
| 54 | result = 1; |
| 55 | } |
| 56 | else |
| 57 | { |
| 58 | puts ("OK"); |
| 59 | sawcur |= strcmp (fname, ".") == 0; |
| 60 | sawown |= strcmp (fname, "./bug-ftw2.c") == 0; |
| 61 | } |
| 62 | |
| 63 | return 0; |
| 64 | } |
| 65 | |
| 66 | |
| 67 | int |
| 68 | main (void) |
| 69 | { |
| 70 | mtrace (); |
| 71 | |
| 72 | ftw (".", callback, 10); |
| 73 | |
| 74 | if (! sawcur) |
| 75 | { |
| 76 | puts ("current directory wasn't reported"); |
| 77 | result = 1; |
| 78 | } |
| 79 | |
| 80 | if (! sawown) |
| 81 | { |
| 82 | puts ("source file wasn't reported"); |
| 83 | result = 1; |
| 84 | } |
| 85 | |
| 86 | return result; |
| 87 | } |