1 /* $OpenBSD: glob.h,v 1.7 2002/02/17 19:42:21 millert Exp $ */
2 /* $NetBSD: glob.h,v 1.5 1994/10/26 00:55:56 cgd Exp $ */
3
4 #ifndef _GLOB_H
5 #define _GLOB_H
6
7 #pragma ident "%Z%%M% %I% %E% SMI"
8
9 #ifdef __cplusplus
10 extern "C" {
11 #endif
12
13
14 /*
15 * Copyright (c) 1989, 1993
16 * The Regents of the University of California. All rights reserved.
17 *
18 * This code is derived from software contributed to Berkeley by
19 * Guido van Rossum.
20 *
21 * Redistribution and use in source and binary forms, with or without
22 * modification, are permitted provided that the following conditions
23 * are met:
24 * 1. Redistributions of source code must retain the above copyright
25 * notice, this list of conditions and the following disclaimer.
26 * 2. Redistributions in binary form must reproduce the above copyright
27 * notice, this list of conditions and the following disclaimer in the
28 * documentation and/or other materials provided with the distribution.
29 * 3. All advertising materials mentioning features or use of this software
30 * must display the following acknowledgement:
31 * This product includes software developed by the University of
32 * California, Berkeley and its contributors.
33 * 4. Neither the name of the University nor the names of its contributors
34 * may be used to endorse or promote products derived from this software
35 * without specific prior written permission.
36 *
37 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
38 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
39 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
40 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
41 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
42 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
43 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
45 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
46 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47 * SUCH DAMAGE.
48 *
49 * @(#)glob.h 8.1 (Berkeley) 6/2/93
50 */
51
52 #if !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) || \
53 !defined(GLOB_HAS_GL_MATCHC)
54
55 struct stat;
56 typedef struct {
57 int gl_pathc; /* Count of total paths so far. */
58 int gl_matchc; /* Count of paths matching pattern. */
59 int gl_offs; /* Reserved at beginning of gl_pathv. */
60 int gl_flags; /* Copy of flags parameter to glob. */
61 char **gl_pathv; /* List of paths matching pattern. */
62 /* Copy of errfunc parameter to glob. */
63 int (*gl_errfunc)(const char *, int);
64
65 /*
66 * Alternate filesystem access methods for glob; replacement
67 * versions of closedir(3), readdir(3), opendir(3), stat(2)
68 * and lstat(2).
69 */
70 void (*gl_closedir)(void *);
71 struct dirent *(*gl_readdir)(void *);
72 void *(*gl_opendir)(const char *);
73 int (*gl_lstat)(const char *, struct stat *);
74 int (*gl_stat)(const char *, struct stat *);
75 } glob_t;
76
77 /* Flags */
78 #define GLOB_APPEND 0x0001 /* Append to output from previous call. */
79 #define GLOB_DOOFFS 0x0002 /* Use gl_offs. */
80 #define GLOB_ERR 0x0004 /* Return on error. */
81 #define GLOB_MARK 0x0008 /* Append / to matching directories. */
82 #define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */
83 #define GLOB_NOSORT 0x0020 /* Don't sort. */
84
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_NOESCAPE 0x1000 /* Disable backslash escaping. */
92 #define GLOB_LIMIT 0x2000 /* Limit pattern match output to ARG_MAX */
93
94 /* Error values returned by glob(3) */
95 #define GLOB_NOSPACE (-1) /* Malloc call failed. */
96 #define GLOB_ABORTED (-2) /* Unignored error. */
97 #define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK not set. */
98 #define GLOB_NOSYS (-4) /* Function not supported. */
99 #define GLOB_ABEND GLOB_ABORTED
100
101 int glob(const char *, int, int (*)(const char *, int), glob_t *);
102 void globfree(glob_t *);
103
104 #endif /* !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC) ||
105 !defined(GLOB_HAS_GL_MATCHC */
106
107
108 #ifdef __cplusplus
109 }
110 #endif
111
112 #endif /* _GLOB_H */