blob: d6d9aa708e85f51f32f5f022ebbcb4b5df2aaa34 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1985-2010 AT&T Intellectual Property *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.opensource.org/licenses/cpl1.0.txt *
* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
/*
* AT&T Research
*
* directory stream access library private definitions
* library routines should include this file rather than <dirent.h>
*/
#ifndef _DIRLIB_H
#define _DIRLIB_H
#if defined(__STDPP__directive) && defined(__STDPP__hide)
__STDPP__directive pragma pp:hide getdents getdirentries
#else
#undef getdents
#define getdents ______getdents
#undef getdirentries
#define getdirentries ______getdirentries
#endif
#include <ast.h>
#include <errno.h>
#if _lib_opendir && ( _hdr_dirent || _hdr_ndir || _sys_dir )
#define _dir_ok 1
#include <ls.h>
#ifndef _DIRENT_H
#if _hdr_dirent
#if _typ_off64_t
#undef off_t
#endif
#include <dirent.h>
#if _typ_off64_t
#define off_t off64_t
#endif
#else
#if _hdr_ndir
#include <ndir.h>
#else
#include <sys/dir.h>
#endif
#ifndef dirent
#define dirent direct
#endif
#endif
#endif
#define DIRdirent dirent
#else
#define dirent DIRdirent
#if defined(__STDPP__directive) && defined(__STDPP__hide)
__STDPP__directive pragma pp:hide DIR closedir opendir readdir seekdir telldir
#else
#undef DIR
#define DIR ______DIR
#undef closedir
#define closedir ______closedir
#undef opendir
#define opendir ______opendir
#undef readdir
#define readdir ______readdir
#undef seekdir
#define seekdir ______seekdir
#undef telldir
#define telldir ______telldir
#endif
#include <ast_param.h>
#include <ls.h>
#include <limits.h>
#ifndef _DIRENT_H
#if _hdr_dirent
#if _typ_off64_t
#undef off_t
#endif
#include <dirent.h>
#if _typ_off64_t
#define off_t off64_t
#endif
#else
#if _hdr_direntry
#include <direntry.h>
#else
#include <sys/dir.h>
#endif
#endif
#endif
#undef dirent
#if defined(__STDPP__directive) && defined(__STDPP__hide)
__STDPP__directive pragma pp:nohide DIR closedir opendir readdir seekdir telldir
#else
#undef DIR
#undef closedir
#undef opendir
#undef readdir
#undef seekdir
#undef telldir
#endif
#define _DIR_PRIVATE_ \
int dd_loc; /* offset in block */ \
int dd_size; /* valid data in block */ \
char* dd_buf; /* directory block */
#ifdef _BLD_3d
#define DIR DIRDIR
#endif
#undef _DIRENT_H
#include "dirstd.h"
#ifndef _DIRENT_H
#define _DIRENT_H 1
#endif
#ifdef _BLD_3d
#undef DIR
#endif
#ifndef DIRBLKSIZ
#ifdef DIRBLK
#define DIRBLKSIZ DIRBLK
#else
#ifdef DIRBUF
#define DIRBLKSIZ DIRBUF
#else
#define DIRBLKSIZ 8192
#endif
#endif
#endif
#endif
#if defined(__STDPP__directive) && defined(__STDPP__hide)
__STDPP__directive pragma pp:nohide getdents getdirentries
#else
#undef getdents
#undef getdirentries
#endif
#ifndef errno
extern int errno;
#endif
extern ssize_t getdents(int, void*, size_t);
#endif
|
