xref: /openssh-portable/openbsd-compat/glob.h (revision fbcb9a7f)
1 /*	$OpenBSD: glob.h,v 1.14 2019/02/04 16:45:40 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) || !defined(GLOB_HAS_GL_STATV) || \
42     !defined(HAVE_DECL_GLOB_NOMATCH) || HAVE_DECL_GLOB_NOMATCH == 0 || \
43     defined(BROKEN_GLOB)
44 
45 #ifndef _COMPAT_GLOB_H_
46 #define	_COMPAT_GLOB_H_
47 
48 #include <sys/stat.h>
49 #include <sys/types.h>
50 
51 # define glob_t _ssh_compat_glob_t
52 # define glob(a, b, c, d)  _ssh__compat_glob(a, b, c, d)
53 # define globfree(a)  _ssh__compat_globfree(a)
54 
55 struct stat;
56 typedef struct {
57 	size_t gl_pathc;	/* Count of total paths so far. */
58 	size_t gl_matchc;	/* Count of paths matching pattern. */
59 	size_t 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 	struct stat **gl_statv;	/* Stat entries corresponding to gl_pathv */
63 				/* Copy of errfunc parameter to glob. */
64 	int (*gl_errfunc)(const char *, int);
65 
66 	/*
67 	 * Alternate filesystem access methods for glob; replacement
68 	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
69 	 * and lstat(2).
70 	 */
71 	void (*gl_closedir)(void *);
72 	struct dirent *(*gl_readdir)(void *);
73 	void *(*gl_opendir)(const char *);
74 	int (*gl_lstat)(const char *, struct stat *);
75 	int (*gl_stat)(const char *, struct stat *);
76 } glob_t;
77 
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 #define	GLOB_NOESCAPE	0x1000	/* Disable backslash escaping. */
85 
86 #define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
87 #define	GLOB_ABORTED	(-2)	/* Unignored error. */
88 #define	GLOB_NOMATCH	(-3)	/* No match and GLOB_NOCHECK not set. */
89 #define	GLOB_NOSYS	(-4)	/* Function not supported. */
90 
91 #define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
92 #define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
93 #define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
94 #define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
95 #define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
96 #define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
97 #define GLOB_LIMIT	0x2000	/* Limit pattern match output to ARG_MAX */
98 #define	GLOB_KEEPSTAT	0x4000	/* Retain stat data for paths in gl_statv. */
99 #define GLOB_ABEND	GLOB_ABORTED /* backward compatibility */
100 
101 int	glob(const char *, int, int (*)(const char *, int), glob_t *);
102 void	globfree(glob_t *);
103 
104 #endif /* !_GLOB_H_ */
105 
106 #endif /* !defined(HAVE_GLOB_H) || !defined(GLOB_HAS_ALTDIRFUNC)  ||
107 	  !defined(GLOB_HAS_GL_MATCHC) || !defined(GLOH_HAS_GL_STATV) */
108 
109