glob.h revision 162852 
1/*	$OpenBSD: glob.h,v 1.9 2004/10/07 16:56:11 millert Exp $	*/
2/*	$NetBSD: glob.h,v 1.5 1994/10/26 00:55:56 cgd Exp $	*/
3
4/*
5 * Copyright (c) 1989, 1993
6 *	The Regents of the University of California.  All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Guido van Rossum.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 * 3. Neither the name of the University nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
35 *	@(#)glob.h	8.1 (Berkeley) 6/2/93
36 */
37
38/* OPENBSD ORIGINAL: include/glob.h */
39
40#if !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) || \
41    !defined(GLOB_HAS_GL_MATCHC) || \
42    !defined(HAVE_DECL_GLOB_NOMATCH) || HAVE_DECL_GLOB_NOMATCH == 0
43
44#ifndef _GLOB_H_
45#define	_GLOB_H_
46
47struct stat;
48typedef struct {
49	int gl_pathc;		/* Count of total paths so far. */
50	int gl_matchc;		/* Count of paths matching pattern. */
51	int 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/* Flags */
70#define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
71#define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
72#define	GLOB_ERR	0x0004	/* Return on error. */
73#define	GLOB_MARK	0x0008	/* Append / to matching directories. */
74#define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
75#define	GLOB_NOSORT	0x0020	/* Don't sort. */
76#define	GLOB_NOESCAPE	0x1000	/* Disable backslash escaping. */
77
78#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
79#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
80#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
81#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
82#define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
83#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
84#define GLOB_LIMIT	0x2000	/* Limit pattern match output to ARG_MAX */
85
86/* Error values returned by glob(3) */
87#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
88#define	GLOB_ABORTED	(-2)	/* Unignored error. */
89#define	GLOB_NOMATCH	(-3)	/* No match and GLOB_NOCHECK not set. */
90#define	GLOB_NOSYS	(-4)	/* Function not supported. */
91#define GLOB_ABEND	GLOB_ABORTED
92
93int	glob(const char *, int, int (*)(const char *, int), glob_t *);
94void	globfree(glob_t *);
95
96#endif /* !_GLOB_H_ */
97
98#endif /* !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC)  ||
99	  !defined(GLOB_HAS_GL_MATCHC */
100
101