blob: 1aa07de36a2fa8b0ea8fe61a780f78a4d24cdef2 (
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
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
277
278
279
280
281
282
283
284
285
|
/*
* system call not available stub
*
* Copyright (C) 2009 Analog Devices Inc.
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include <errno.h>
#include <sys/syscall.h>
#ifdef __UCLIBC_HAS_STUBS__
static int enosys_stub(void)
{
__set_errno(ENOSYS);
return -1;
}
#define make_stub(stub) \
link_warning(stub, #stub ": this function is not implemented") \
strong_alias(enosys_stub, stub)
#ifndef __ARCH_USE_MMU__
# undef __NR_fork
#endif
#ifndef __UCLIBC_HAS_LFS__
# undef __NR_fadvise64
# undef __NR_fadvise64_64
# undef __NR_sync_file_range
#endif
#ifndef __UCLIBC_HAS_SOCKET__
# undef __NR_accept
# undef __NR_accept4
# undef __NR_bind
# undef __NR_connect
# undef __NR_getpeername
# undef __NR_getsockname
# undef __NR_getsockopt
# undef __NR_listen
# undef __NR_recv
# undef __NR_recvfrom
# undef __NR_recvmsg
# undef __NR_send
# undef __NR_sendmsg
# undef __NR_sendto
# undef __NR_setsockopt
# undef __NR_shutdown
# undef __NR_socket
# undef __NR_socketcall
# undef __NR_socketpair
#endif
#ifndef __NR_accept
make_stub(accept)
#endif
#ifndef __NR_accept4
make_stub(accept4)
#endif
#ifndef __NR_bdflush
make_stub(bdflush)
#endif
#ifndef __NR_bind
make_stub(bind)
#endif
#ifndef __NR_capget
make_stub(capget)
#endif
#ifndef __NR_capset
make_stub(capset)
#endif
#ifndef __NR_connect
make_stub(connect)
#endif
#ifndef __NR_create_module
make_stub(create_module)
#endif
#ifndef __NR_delete_module
make_stub(delete_module)
#endif
#ifndef __NR_epoll_create
make_stub(epoll_create)
#endif
#ifndef __NR_epoll_ctl
make_stub(epoll_ctl)
#endif
#ifndef __NR_epoll_wait
make_stub(epoll_wait)
#endif
#ifndef __NR_fdatasync
make_stub(fdatasync)
#endif
#ifndef __NR_flistxattr
make_stub(flistxattr)
#endif
#ifndef __NR_fork
make_stub(fork)
#endif
#ifndef __NR_fgetxattr
make_stub(fgetxattr)
#endif
#ifndef __NR_fremovexattr
make_stub(fremovexattr)
#endif
#ifndef __NR_fsetxattr
make_stub(fsetxattr)
#endif
#ifndef __NR_get_kernel_syms
make_stub(get_kernel_syms)
#endif
#ifndef __NR_getpeername
make_stub(getpeername)
#endif
#if !defined(__NR_getpgrp) && (defined(__NR_getpgid) && (defined(__NR_getpid) || defined(__NR_getxpid)))
make_stub(getpgrp)
#endif
#ifndef __NR_getsockname
make_stub(getsockname)
#endif
#ifndef __NR_getsockopt
make_stub(getsockopt)
#endif
#ifndef __NR_getxattr
make_stub(getxattr)
#endif
#ifndef __NR_init_module
make_stub(init_module)
#endif
#ifndef __NR_lgetxattr
make_stub(lgetxattr)
#endif
#ifndef __NR_listen
make_stub(listen)
#endif
#ifndef __NR_listxattr
make_stub(listxattr)
#endif
#ifndef __NR_llistxattr
make_stub(llistxattr)
#endif
#ifndef __NR_lremovexattr
make_stub(lremovexattr)
#endif
#ifndef __NR_lsetxattr
make_stub(lsetxattr)
#endif
#ifndef __NR_pivot_root
make_stub(pivot_root)
#endif
#ifndef __NR_query_module
make_stub(query_module)
#endif
#ifndef __NR_recv
make_stub(recv)
#endif
#ifndef __NR_recvfrom
make_stub(recvfrom)
#endif
#ifndef __NR_recvmsg
make_stub(recvmsg)
#endif
#ifndef __NR_removexattr
make_stub(removexattr)
#endif
#ifndef __NR_sched_getaffinity
make_stub(sched_getaffinity)
#endif
#ifndef __NR_sched_setaffinity
make_stub(sched_setaffinity)
#endif
#ifndef __NR_send
make_stub(send)
#endif
#ifndef __NR_sendmsg
make_stub(sendmsg)
#endif
#ifndef __NR_sendto
make_stub(sendto)
#endif
#ifndef __NR_setsockopt
make_stub(setsockopt)
#endif
#ifndef __NR_setxattr
make_stub(setxattr)
#endif
#ifndef __NR_shutdown
make_stub(shutdown)
#endif
#if !defined(__NR_signalfd4) && !defined(__NR_signalfd)
make_stub(signalfd)
#endif
#ifndef __NR_socket
make_stub(socket)
#endif
#ifndef __NR_socketcall
make_stub(socketcall)
#endif
#ifndef __NR_socketpair
make_stub(socketpair)
#endif
#ifndef __NR_rt_sigtimedwait
make_stub(sigtimedwait)
make_stub(sigwaitinfo)
#endif
#ifndef __NR_splice
make_stub(splice)
#endif
#ifndef __NR_sync_file_range
make_stub(sync_file_range)
#endif
#if !defined(__NR_umount) && !defined(__NR_umount2)
make_stub(umount)
#endif
#ifndef __NR_umount2
make_stub(umount2)
#endif
#ifndef __NR_utimensat
make_stub(futimens)
make_stub(utimensat)
# ifndef __NR_lutimes
make_stub(lutimes)
# endif
#endif
#ifndef __NR_vmsplice
make_stub(vmsplice)
#endif
#endif
|
