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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
|
/*
* headers.h
*
* include headers
*/
#ifdef __HOST_CC__
#include "hmachine.h"
#else
#include "machine.h"
#endif
#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifndef NOUNISTDH
#include <unistd.h>
#endif
#ifndef NOSTDLIBH
#include <stdlib.h>
#endif
#ifdef USETIMEH
#include <time.h>
#endif
#ifdef USESTDARGH
#include <stdarg.h>
#else
#include <varargs.h>
#endif
/* for glibc */
#if defined (LINUX) && defined (_SYS_SYSMACROS_H)
#include <sys/sysmacros.h>
#endif
#if MSDOS
#undef MAXPATHLEN
#define MAXPATHLEN 260
#undef MAXNAMLEN
#define MAXNAMLEN 255
#else /* !MSDOS */
#include <sys/time.h>
#include <sys/param.h>
#include <sys/file.h>
# ifdef USEUTIME
# include <utime.h>
# endif
# ifdef MINIX
# include <limits.h>
# endif
# if !defined (MAXPATHLEN) && defined (PATH_MAX)
# define MAXPATHLEN PATH_MAX
# endif
#endif /* !MSDOS */
#ifndef O_BINARY
#define O_BINARY 0
#endif
#ifndef O_TEXT
#define O_TEXT 0
#endif
#ifndef O_NOCTTY
#define O_NOCTTY 0
#endif
#ifndef O_ACCMODE
#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
#endif
#ifndef L_SET
# ifdef SEEK_SET
# define L_SET SEEK_SET
# else
# define L_SET 0
# endif
#endif /* !L_SET */
#ifndef L_INCR
# ifdef SEEK_CUR
# define L_INCR SEEK_CUR
# else
# define L_INCR 1
# endif
#endif /* !L_INCR */
#ifndef L_XTND
# ifdef SEEK_END
# define L_XTND SEEK_END
# else
# define L_XTND 2
# endif
#endif /* !L_XTND */
#ifdef __TURBOC__
#undef EFAULT
#undef ENFILE
#undef ENOSPC
#undef EROFS
#undef EPERM
#undef EINTR
#undef EIO
#undef ENXIO
#undef ENOTDIR
#undef EISDIR
#endif /* __TURBOC__ */
#ifndef ENOSPC
#define ENOSPC EACCES
#endif
#ifndef ENODEV
#define ENODEV EACCES
#endif
#ifndef EIO
#define EIO ENODEV
#endif
#ifndef EISDIR
#define EISDIR EACCES
#endif
#ifndef ENOTEMPTY
# ifdef ENFSNOTEMPTY
# define ENOTEMPTY ENFSNOTEMPTY
# else
# define ENOTEMPTY EACCES
# endif
#endif /* !ENOTEMPTY */
#ifndef EPERM
#define EPERM EACCES
#endif
#ifndef EFAULT
#define EFAULT ENODEV
#endif
#ifndef EROFS
#define EROFS EACCES
#endif
#ifndef ENAMETOOLONG
#define ENAMETOOLONG ERANGE
#endif
#ifndef ENOTDIR
#define ENOTDIR ENOENT
#endif
#ifndef EINTR
#define EINTR 0
#endif
#ifndef ETIMEDOUT
#define ETIMEDOUT EIO
#endif
#ifdef NOERRNO
extern int errno;
#endif
#ifdef USESTRERROR
#define Xstrerror strerror
#else /* !USESTRERROR */
# ifndef DECLERRLIST
extern CONST char *CONST sys_errlist[];
# endif
#define Xstrerror(n) (char *)sys_errlist[n]
#endif /* !USESTRERROR */
#ifdef USESTDARGH
#define VA_START(a, f) va_start(a, f)
#else
#define VA_START(a, f) va_start(a)
#endif
#ifndef R_OK
#define R_OK 4
#endif
#ifndef W_OK
#define W_OK 2
#endif
#ifndef X_OK
#define X_OK 1
#endif
#ifndef F_OK
#define F_OK 0
#endif
#ifndef LOCK_SH
#define LOCK_SH 1
#endif
#ifndef LOCK_EX
#define LOCK_EX 2
#endif
#ifndef LOCK_NB
#define LOCK_NB 4
#endif
#ifndef LOCK_UN
#define LOCK_UN 8
#endif
#if !defined (NOFLAGS) && defined (UF_SETTABLE) && defined (SF_SETTABLE)
#define HAVEFLAGS
#endif
#undef S_IRUSR
#undef S_IWUSR
#undef S_IXUSR
#undef S_IRGRP
#undef S_IWGRP
#undef S_IXGRP
#undef S_IROTH
#undef S_IWOTH
#undef S_IXOTH
#define S_IRUSR 00400
#define S_IWUSR 00200
#define S_IXUSR 00100
#define S_IRGRP 00040
#define S_IWGRP 00020
#define S_IXGRP 00010
#define S_IROTH 00004
#define S_IWOTH 00002
#define S_IXOTH 00001
#define S_IREAD_ALL (S_IRUSR | S_IRGRP | S_IROTH)
#define S_IWRITE_ALL (S_IWUSR | S_IWGRP | S_IWOTH)
#define S_IEXEC_ALL (S_IXUSR | S_IXGRP | S_IXOTH)
#undef S_IFLNK
#undef S_IFSOCK
#undef S_IFIFO
#undef S_ISUID
#undef S_ISGID
#undef S_ISVTX
#define S_IFLNK 0120000
#define S_IFSOCK 0140000
#define S_IFIFO 0010000
#define S_ISUID 0004000
#define S_ISGID 0002000
#define S_ISVTX 0001000
#ifdef HAVEFLAGS
# ifndef UF_NODUMP
# define UF_NODUMP 0x00000001
# endif
# ifndef UF_IMMUTABLE
# define UF_IMMUTABLE 0x00000002
# endif
# ifndef UF_APPEND
# define UF_APPEND 0x00000004
# endif
# ifndef UF_NOUNLINK
# define UF_NOUNLINK 0x00000010
# endif
# ifndef SF_ARCHIVED
# define SF_ARCHIVED 0x00010000
# endif
# ifndef SF_IMMUTABLE
# define SF_IMMUTABLE 0x00020000
# endif
# ifndef SF_APPEND
# define SF_APPEND 0x00040000
# endif
# ifndef SF_NOUNLINK
# define SF_NOUNLINK 0x00080000
# endif
#endif /* HAVEFLAGS */
#ifdef NOUID_T
typedef u_short uid_t;
typedef u_short gid_t;
#endif
#ifdef OLDARGINT
typedef int u_id_t;
typedef int g_id_t;
#define convuid(u) (((u) == (uid_t)-1) ? (u_id_t)-1 : (u_id_t)(u))
#define convgid(g) (((g) == (gid_t)-1) ? (g_id_t)-1 : (g_id_t)(g))
#else
typedef uid_t u_id_t;
typedef gid_t g_id_t;
#define convuid(u) (u)
#define convgid(g) (g)
#endif
|
