/* * Copyright (c) 1992, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)fnmatch.h 8.1 (Berkeley) 6/2/93 */ /* This file has been modified by the Apache Software Foundation. */ #ifndef _APR_FNMATCH_H_ #define _APR_FNMATCH_H_ /** * @file apr_fnmatch.h * @brief APR FNMatch Functions */ #include "apr_errno.h" #include "apr_tables.h" #ifdef __cplusplus extern "C" { #endif /** * @defgroup apr_fnmatch Filename Matching Functions * @ingroup APR * @{ */ #define APR_FNM_NOMATCH 1 /**< Match failed. */ #define APR_FNM_NOESCAPE 0x01 /**< Disable backslash escaping. */ #define APR_FNM_PATHNAME 0x02 /**< Slash must be matched by slash. */ #define APR_FNM_PERIOD 0x04 /**< Period must be matched by period. */ #define APR_FNM_CASE_BLIND 0x08 /**< Compare characters case-insensitively. * @remark This flag is an Apache addition */ /** * Try to match the string to the given pattern, return APR_SUCCESS if * match, else return APR_FNM_NOMATCH. Note that there is no such thing as * an illegal pattern. * * With all flags unset, a pattern is interpreted as such: * * PATTERN: Backslash followed by any character, including another * backslash.<br/> * MATCHES: That character exactly. * * <p> * PATTERN: ?<br/> * MATCHES: Any single character. * </p> * * <p> * PATTERN: *<br/> * MATCHES: Any sequence of zero or more characters. (Note that multiple * *s in a row are equivalent to one.) * * PATTERN: Any character other than \?*[ or a \ at the end of the pattern<br/> * MATCHES: That character exactly. (Case sensitive.) * * PATTERN: [ followed by a class description followed by ]<br/> * MATCHES: A single character described by the class description. * (Never matches, if the class description reaches until the * end of the string without a ].) If the first character of * the class description is ^ or !, the sense of the description * is reversed. The rest of the class description is a list of * single characters or pairs of characters separated by -. Any * of those characters can have a backslash in front of them, * which is ignored; this lets you use the characters ] and - * in the character class, as well as ^ and ! at the * beginning. The pattern matches a single character if it * is one of the listed characters or falls into one of the * listed ranges (inclusive, case sensitive). Ranges with * the first character larger than the second are legal but * never match. Edge cases: [] never matches, and [^] and [!] * always match without consuming a character. * * Note that these patterns attempt to match the entire string, not * just find a substring matching the pattern. * * @param pattern The pattern to match to * @param strings The string we are trying to match * @param flags flags to use in the match. Bitwise OR of: * <pre> * APR_FNM_NOESCAPE Disable backslash escaping * APR_FNM_PATHNAME Slash must be matched by slash * APR_FNM_PERIOD Period must be matched by period * APR_FNM_CASE_BLIND Compare characters case-insensitively. * </pre> */ APR_DECLARE(apr_status_t) apr_fnmatch(const char *pattern, const char *strings, int flags); /** * Determine if the given pattern is a regular expression. * @param pattern The pattern to search for glob characters. * @return non-zero if pattern has any glob characters in it */ APR_DECLARE(int) apr_fnmatch_test(const char *pattern); /** * Find all files that match a specified pattern. * @param pattern The pattern to use for finding files. * @param result Array to use when storing the results * @param p The pool to use. * @return non-zero if pattern has any glob characters in it */ APR_DECLARE(apr_status_t) apr_match_glob(const char *pattern, apr_array_header_t **result, apr_pool_t *p); /** @} */ #ifdef __cplusplus } #endif #endif /* !_APR_FNMATCH_H_ */