1 /* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Guido van Rossum. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)glob.h 8.1 (Berkeley) 6/2/93 33 * $FreeBSD$ 34 */ 35 36 #ifndef _GLOB_H_ 37 #define _GLOB_H_ 38 39 #include <sys/cdefs.h> 40 #include <sys/types.h> 41 42 struct dirent; 43 struct stat; 44 45 typedef struct { 46 size_t gl_pathc; /* Count of total paths so far. */ 47 size_t gl_matchc; /* Count of paths matching pattern. */ 48 size_t gl_offs; /* Reserved at beginning of gl_pathv. */ 49 int gl_flags; /* Copy of flags parameter to glob. */ 50 char** gl_pathv; /* List of paths matching pattern. */ 51 52 /* Copy of `__error_callback` parameter to glob. */ 53 int (*gl_errfunc)(const char* __failure_path, int __failure_errno); 54 55 /* 56 * Alternate filesystem access methods for glob; replacement 57 * versions of closedir(3), readdir(3), opendir(3), stat(2) 58 * and lstat(2). 59 */ 60 void (*gl_closedir)(void*); 61 struct dirent* (*gl_readdir)(void*); 62 void* (*gl_opendir)(const char*); 63 int (*gl_lstat)(const char*, struct stat*); 64 int (*gl_stat)(const char*, struct stat*); 65 } glob_t; 66 67 /* Believed to have been introduced in 1003.2-1992 */ 68 #define GLOB_APPEND 0x0001 /* Append to output from previous call. */ 69 #define GLOB_DOOFFS 0x0002 /* Prepend `gl_offs` null pointers (leaving space for exec, say). */ 70 #define GLOB_ERR 0x0004 /* Return on error. */ 71 #define GLOB_MARK 0x0008 /* Append "/" to the names of returned directories. */ 72 #define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */ 73 #define GLOB_NOSORT 0x0020 /* Don't sort. */ 74 #define GLOB_NOESCAPE 0x2000 /* Disable backslash escaping. */ 75 76 /* Error values returned by glob(3) */ 77 #define GLOB_NOSPACE (-1) /* Malloc call failed. */ 78 #define GLOB_ABORTED (-2) /* Unignored error. */ 79 #define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK was not set. */ 80 81 #if __USE_BSD 82 #define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */ 83 #define GLOB_BRACE 0x0080 /* Expand braces like csh. */ 84 #define GLOB_MAGCHAR 0x0100 /* Set in `gl_flags` if the pattern had globbing characters. */ 85 #define GLOB_NOMAGIC 0x0200 /* GLOB_NOCHECK without magic chars (csh). */ 86 #define GLOB_QUOTE 0x0400 /* Quote special chars with \. */ 87 #define GLOB_TILDE 0x0800 /* Expand tilde names from the passwd file. */ 88 #define GLOB_LIMIT 0x1000 /* limit number of returned paths */ 89 #endif 90 91 __BEGIN_DECLS 92 93 int glob(const char* __pattern, int __flags, int (*__error_callback)(const char* __failure_path, int __failure_errno), glob_t* __result_ptr) __INTRODUCED_IN(28); 94 void globfree(glob_t* __result_ptr) __INTRODUCED_IN(28); 95 96 __END_DECLS 97 98 #endif 99
