glob.h revision 100217
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. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)glob.h 8.1 (Berkeley) 6/2/93 37 * $FreeBSD: head/include/glob.h 100217 2002-07-17 04:58:09Z mikeh $ 38 */ 39 40#ifndef _GLOB_H_ 41#define _GLOB_H_ 42 43#include <sys/cdefs.h> 44 45struct stat; 46typedef struct { 47 int gl_pathc; /* Count of total paths so far. */ 48 int gl_matchc; /* Count of paths matching pattern. */ 49 int gl_offs; /* Reserved at beginning of gl_pathv. */ 50 int gl_flags; /* Copy of flags parameter to glob. */ 51 char **gl_pathv; /* List of paths matching pattern. */ 52 /* Copy of errfunc parameter to glob. */ 53 int (*gl_errfunc)(const char *, int); 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#if __POSIX_VISIBLE >= 199209 68/* Believed to have been introduced in 1003.2-1992 */ 69#define GLOB_APPEND 0x0001 /* Append to output from previous call. */ 70#define GLOB_DOOFFS 0x0002 /* Use gl_offs. */ 71#define GLOB_ERR 0x0004 /* Return on error. */ 72#define GLOB_MARK 0x0008 /* Append / to matching directories. */ 73#define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */ 74#define GLOB_NOSORT 0x0020 /* Don't sort. */ 75#define GLOB_NOESCAPE 0x2000 /* Disable backslash escaping. */ 76 77/* Error values returned by glob(3) */ 78#define GLOB_NOSPACE (-1) /* Malloc call failed. */ 79#define GLOB_ABORTED (-2) /* Unignored error. */ 80#define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK was not set. */ 81#define GLOB_NOSYS (-4) /* Obsolete: source comptability only. */ 82#endif /* __POSIX_VISIBLE >= 199209 */ 83 84#if __BSD_VISIBLE 85#define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */ 86#define GLOB_BRACE 0x0080 /* Expand braces ala csh. */ 87#define GLOB_MAGCHAR 0x0100 /* Pattern had globbing characters. */ 88#define GLOB_NOMAGIC 0x0200 /* GLOB_NOCHECK without magic chars (csh). */ 89#define GLOB_QUOTE 0x0400 /* Quote special chars with \. */ 90#define GLOB_TILDE 0x0800 /* Expand tilde names from the passwd file. */ 91#define GLOB_LIMIT 0x1000 /* limit number of returned paths */ 92 93/* source compatibility, these are the old names */ 94#define GLOB_MAXPATH GLOB_LIMIT 95#define GLOB_ABEND GLOB_ABORTED 96#endif /* __BSD_VISIBLE */ 97 98__BEGIN_DECLS 99int glob(const char *, int, int (*)(const char *, int), glob_t *); 100void globfree(glob_t *); 101__END_DECLS 102 103#endif /* !_GLOB_H_ */ 104