| 1 | /* exclude.h -- declarations for excluding file names
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| 2 |
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| 3 | Copyright (C) 1992-1994, 1997, 1999, 2001-2003, 2005-2006, 2009-2021 Free
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| 4 | Software Foundation, Inc.
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| 5 |
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| 6 | This program is free software: you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 3 of the License, or
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| 9 | (at your option) any later version.
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| 10 |
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| 11 | This program is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with this program. If not, see <https://www.gnu.org/licenses/>. */
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| 18 |
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| 19 | #ifndef _GL_EXCLUDE_H
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| 20 | #define _GL_EXCLUDE_H 1
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| 21 |
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| 22 | #include <stdbool.h>
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| 23 | #include <stdio.h>
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| 24 |
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| 25 | /* Written by Paul Eggert <eggert@twinsun.com>
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| 26 | and Sergey Poznyakoff <gray@gnu.org> */
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| 27 |
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| 28 | /* Exclude options, which can be ORed with fnmatch options. */
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| 29 |
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| 30 | /* Patterns must match the start of file names, instead of matching
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| 31 | anywhere after a '/'. */
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| 32 | #define EXCLUDE_ANCHORED (1 << 30)
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| 33 |
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| 34 | /* Include instead of exclude. */
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| 35 | #define EXCLUDE_INCLUDE (1 << 29)
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| 36 |
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| 37 | /* '?', '*', '[', and '\\' are special in patterns. Without this
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| 38 | option, these characters are ordinary and fnmatch is not used. */
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| 39 | #define EXCLUDE_WILDCARDS (1 << 28)
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| 40 |
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| 41 | /* Patterns are POSIX extended regular expressions */
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| 42 | #define EXCLUDE_REGEX (1 << 27)
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| 43 |
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| 44 | /* Allocate storage for the pattern */
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| 45 | #define EXCLUDE_ALLOC (1 << 26)
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| 46 |
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| 47 | struct exclude;
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| 48 |
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| 49 | bool fnmatch_pattern_has_wildcards (const char *, int) _GL_ATTRIBUTE_PURE;
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| 50 |
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| 51 | void free_exclude (struct exclude *)
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| 52 | _GL_ATTRIBUTE_NONNULL ((1));
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| 53 | struct exclude *new_exclude (void)
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| 54 | _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_RETURNS_NONNULL
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| 55 | _GL_ATTRIBUTE_DEALLOC (free_exclude, 1);
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| 56 | void add_exclude (struct exclude *, char const *, int);
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| 57 | int add_exclude_file (void (*) (struct exclude *, char const *, int),
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| 58 | struct exclude *, char const *, int, char);
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| 59 | int add_exclude_fp (void (*) (struct exclude *, char const *, int, void *),
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| 60 | struct exclude *, FILE *, int, char, void *);
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| 61 | bool excluded_file_name (struct exclude const *, char const *);
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| 62 | void exclude_add_pattern_buffer (struct exclude *ex, char *buf);
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| 63 | bool exclude_fnmatch (char const *, char const *, int);
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| 64 |
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| 65 | #endif /* _GL_EXCLUDE_H */
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