| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 1997-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | |
| 4 | The GNU C Library 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. |
| 8 | |
| 9 | The GNU C Library 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. |
| 13 | |
| 14 | You should have received a copy of the GNU Lesser General Public |
| 15 | License along with the GNU C Library; if not, see |
| 16 | <http://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #include <getopt.h> |
| 19 | #include <stdio.h> |
| 20 | #include <stdlib.h> |
| 21 | #include <unistd.h> |
| 22 | #include <glob.h> |
| 23 | |
| 24 | int |
| 25 | main (int argc, char *argv[]) |
| 26 | { |
| 27 | int i, j; |
| 28 | int glob_flags = 0; |
| 29 | glob_t g; |
| 30 | int quotes = 1; |
| 31 | |
| 32 | g.gl_offs = 0; |
| 33 | |
| 34 | while ((i = getopt (argc, argv, "bcdeEgmopqstT")) != -1) |
| 35 | switch(i) |
| 36 | { |
| 37 | case 'b': |
| 38 | glob_flags |= GLOB_BRACE; |
| 39 | break; |
| 40 | case 'c': |
| 41 | glob_flags |= GLOB_NOCHECK; |
| 42 | break; |
| 43 | case 'd': |
| 44 | glob_flags |= GLOB_ONLYDIR; |
| 45 | break; |
| 46 | case 'e': |
| 47 | glob_flags |= GLOB_NOESCAPE; |
| 48 | break; |
| 49 | case 'E': |
| 50 | glob_flags |= GLOB_ERR; |
| 51 | break; |
| 52 | case 'g': |
| 53 | glob_flags |= GLOB_NOMAGIC; |
| 54 | break; |
| 55 | case 'm': |
| 56 | glob_flags |= GLOB_MARK; |
| 57 | break; |
| 58 | case 'o': |
| 59 | glob_flags |= GLOB_DOOFFS; |
| 60 | g.gl_offs = 1; |
| 61 | break; |
| 62 | case 'p': |
| 63 | glob_flags |= GLOB_PERIOD; |
| 64 | break; |
| 65 | case 'q': |
| 66 | quotes = 0; |
| 67 | break; |
| 68 | case 's': |
| 69 | glob_flags |= GLOB_NOSORT; |
| 70 | break; |
| 71 | case 't': |
| 72 | glob_flags |= GLOB_TILDE; |
| 73 | break; |
| 74 | case 'T': |
| 75 | glob_flags |= GLOB_TILDE_CHECK; |
| 76 | break; |
| 77 | default: |
| 78 | exit (-1); |
| 79 | } |
| 80 | |
| 81 | if (optind >= argc || chdir (argv[optind])) |
| 82 | exit(1); |
| 83 | |
| 84 | j = optind + 1; |
| 85 | if (optind + 1 >= argc) |
| 86 | exit (1); |
| 87 | |
| 88 | /* Do a glob on each remaining argument. */ |
| 89 | for (j = optind + 1; j < argc; j++) { |
| 90 | i = glob (argv[j], glob_flags, NULL, &g); |
| 91 | if (i != 0) |
| 92 | break; |
| 93 | glob_flags |= GLOB_APPEND; |
| 94 | } |
| 95 | |
| 96 | /* Was there an error? */ |
| 97 | if (i == GLOB_NOSPACE) |
| 98 | puts ("GLOB_NOSPACE"); |
| 99 | else if (i == GLOB_ABORTED) |
| 100 | puts ("GLOB_ABORTED"); |
| 101 | else if (i == GLOB_NOMATCH) |
| 102 | puts ("GLOB_NOMATCH"); |
| 103 | |
| 104 | /* If we set an offset, fill in the first field. |
| 105 | (Unless glob() has filled it in already - which is an error) */ |
| 106 | if ((glob_flags & GLOB_DOOFFS) && g.gl_pathv[0] == NULL) |
| 107 | g.gl_pathv[0] = (char *) "abc"; |
| 108 | |
| 109 | /* Print out the names. Unless otherwise specified, qoute them. */ |
| 110 | if (g.gl_pathv) |
| 111 | { |
| 112 | for (i = 0; i < g.gl_offs + g.gl_pathc; ++i) |
| 113 | printf ("%s%s%s\n", quotes ? "`" : "", |
| 114 | g.gl_pathv[i] ? g.gl_pathv[i] : "(null)", |
| 115 | quotes ? "'" : ""); |
| 116 | } |
| 117 | return 0; |
| 118 | } |