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glob.h
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 
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