| /* Test suite for exclude. |
| Copyright (C) 2009-2020 Free Software Foundation, Inc. |
| This file is part of the GNUlib Library. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <errno.h> |
| #include <string.h> |
| #include <stdbool.h> |
| #include <fnmatch.h> |
| |
| #include "exclude.h" |
| #include "error.h" |
| #include "argmatch.h" |
| |
| #ifndef FNM_CASEFOLD |
| # define FNM_CASEFOLD 0 |
| #endif |
| #ifndef FNM_LEADING_DIR |
| # define FNM_LEADING_DIR 0 |
| #endif |
| |
| char const * const exclude_keywords[] = { |
| "noescape", |
| "pathname", |
| "period", |
| "leading_dir", |
| "casefold", |
| "anchored", |
| "include", |
| "wildcards", |
| NULL |
| }; |
| |
| int exclude_flags[] = { |
| FNM_NOESCAPE, |
| FNM_PATHNAME, |
| FNM_PERIOD, |
| FNM_LEADING_DIR, |
| FNM_CASEFOLD, |
| EXCLUDE_ANCHORED, |
| EXCLUDE_INCLUDE, |
| EXCLUDE_WILDCARDS |
| }; |
| |
| ARGMATCH_VERIFY (exclude_keywords, exclude_flags); |
| |
| /* Some packages define ARGMATCH_DIE and ARGMATCH_DIE_DECL in <config.h>, and |
| thus must link with a definition of that function. Provide it here. */ |
| #ifdef ARGMATCH_DIE_DECL |
| |
| _Noreturn ARGMATCH_DIE_DECL; |
| ARGMATCH_DIE_DECL { exit (1); } |
| |
| #endif |
| |
| int |
| main (int argc, char **argv) |
| { |
| int exclude_options = 0; |
| struct exclude *exclude = new_exclude (); |
| |
| if (argc == 1) |
| error (1, 0, "usage: %s file -- words...", argv[0]); |
| |
| while (--argc) |
| { |
| char *opt = *++argv; |
| if (opt[0] == '-') |
| { |
| int neg = 0; |
| int flag; |
| char *s = opt + 1; |
| |
| if (opt[1] == '-' && opt[2] == 0) |
| { |
| argc--; |
| break; |
| } |
| if (strlen (s) > 3 && memcmp (s, "no-", 3) == 0) |
| { |
| neg = 1; |
| s += 3; |
| } |
| flag = XARGMATCH (opt, s, exclude_keywords, exclude_flags); |
| if (neg) |
| exclude_options &= ~flag; |
| else |
| exclude_options |= flag; |
| |
| /* Skip this test if invoked with -leading-dir on a system that |
| lacks support for FNM_LEADING_DIR. */ |
| if (strcmp (s, "leading_dir") == 0 && FNM_LEADING_DIR == 0) |
| exit (77); |
| |
| /* Likewise for -casefold and FNM_CASEFOLD. */ |
| if (strcmp (s, "casefold") == 0 && FNM_CASEFOLD == 0) |
| exit (77); |
| } |
| else if (add_exclude_file (add_exclude, exclude, opt, |
| exclude_options, '\n') != 0) |
| error (1, errno, "error loading %s", opt); |
| } |
| |
| for (; argc; --argc) |
| { |
| char *word = *++argv; |
| |
| printf ("%s: %d\n", word, excluded_file_name (exclude, word)); |
| } |
| |
| free_exclude (exclude); |
| return 0; |
| } |