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/include/glob.h

https://bitbucket.org/freebsd/freebsd-head/
C++ Header | 106 lines | 52 code | 11 blank | 43 comment | 0 complexity | d51c75912bdfa2761b1c1adcc8cec6cd MD5 | raw file
  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#ifndef	_SIZE_T_DECLARED
 43typedef	__size_t	size_t;
 44#define	_SIZE_T_DECLARED
 45#endif
 46
 47struct stat;
 48typedef struct {
 49	size_t gl_pathc;	/* Count of total paths so far. */
 50	size_t gl_matchc;	/* Count of paths matching pattern. */
 51	size_t gl_offs;		/* Reserved at beginning of gl_pathv. */
 52	int gl_flags;		/* Copy of flags parameter to glob. */
 53	char **gl_pathv;	/* List of paths matching pattern. */
 54				/* Copy of errfunc parameter to glob. */
 55	int (*gl_errfunc)(const char *, int);
 56
 57	/*
 58	 * Alternate filesystem access methods for glob; replacement
 59	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
 60	 * and lstat(2).
 61	 */
 62	void (*gl_closedir)(void *);
 63	struct dirent *(*gl_readdir)(void *);
 64	void *(*gl_opendir)(const char *);
 65	int (*gl_lstat)(const char *, struct stat *);
 66	int (*gl_stat)(const char *, struct stat *);
 67} glob_t;
 68
 69#if __POSIX_VISIBLE >= 199209
 70/* Believed to have been introduced in 1003.2-1992 */
 71#define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
 72#define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
 73#define	GLOB_ERR	0x0004	/* Return on error. */
 74#define	GLOB_MARK	0x0008	/* Append / to matching directories. */
 75#define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
 76#define	GLOB_NOSORT	0x0020	/* Don't sort. */
 77#define	GLOB_NOESCAPE	0x2000	/* Disable backslash escaping. */
 78
 79/* Error values returned by glob(3) */
 80#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
 81#define	GLOB_ABORTED	(-2)	/* Unignored error. */
 82#define	GLOB_NOMATCH	(-3)	/* No match and GLOB_NOCHECK was not set. */
 83#define	GLOB_NOSYS	(-4)	/* Obsolete: source comptability only. */
 84#endif /* __POSIX_VISIBLE >= 199209 */
 85
 86#if __BSD_VISIBLE
 87#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
 88#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
 89#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
 90#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
 91#define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
 92#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
 93#define	GLOB_LIMIT	0x1000	/* limit number of returned paths */
 94
 95/* source compatibility, these are the old names */
 96#define GLOB_MAXPATH	GLOB_LIMIT
 97#define	GLOB_ABEND	GLOB_ABORTED
 98#endif /* __BSD_VISIBLE */
 99
100__BEGIN_DECLS
101int	glob(const char * __restrict, int,
102	int (*)(const char *, int), glob_t * __restrict);
103void	globfree(glob_t *);
104__END_DECLS
105
106#endif /* !_GLOB_H_ */