1// Copyright 2009 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// +build ignore
6
7/*
8Input to cgo -godefs.  See README.md
9*/
10
11// +godefs map struct_in_addr [4]byte /* in_addr */
12// +godefs map struct_in6_addr [16]byte /* in6_addr */
13
14package unix
15
16/*
17#define KERNEL
18#include <dirent.h>
19#include <fcntl.h>
20#include <poll.h>
21#include <signal.h>
22#include <termios.h>
23#include <stdio.h>
24#include <unistd.h>
25#include <sys/param.h>
26#include <sys/types.h>
27#include <sys/event.h>
28#include <sys/mman.h>
29#include <sys/mount.h>
30#include <sys/ptrace.h>
31#include <sys/resource.h>
32#include <sys/select.h>
33#include <sys/signal.h>
34#include <sys/socket.h>
35#include <sys/stat.h>
36#include <sys/sysctl.h>
37#include <sys/time.h>
38#include <sys/uio.h>
39#include <sys/un.h>
40#include <sys/utsname.h>
41#include <sys/wait.h>
42#include <net/bpf.h>
43#include <net/if.h>
44#include <net/if_dl.h>
45#include <net/route.h>
46#include <netinet/in.h>
47#include <netinet/icmp6.h>
48#include <netinet/tcp.h>
49
50enum {
51	sizeofPtr = sizeof(void*),
52};
53
54union sockaddr_all {
55	struct sockaddr s1;	// this one gets used for fields
56	struct sockaddr_in s2;	// these pad it out
57	struct sockaddr_in6 s3;
58	struct sockaddr_un s4;
59	struct sockaddr_dl s5;
60};
61
62struct sockaddr_any {
63	struct sockaddr addr;
64	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
65};
66
67*/
68import "C"
69
70// Machine characteristics
71
72const (
73	SizeofPtr      = C.sizeofPtr
74	SizeofShort    = C.sizeof_short
75	SizeofInt      = C.sizeof_int
76	SizeofLong     = C.sizeof_long
77	SizeofLongLong = C.sizeof_longlong
78)
79
80// Basic types
81
82type (
83	_C_short     C.short
84	_C_int       C.int
85	_C_long      C.long
86	_C_long_long C.longlong
87)
88
89// Time
90
91type Timespec C.struct_timespec
92
93type Timeval C.struct_timeval
94
95// Processes
96
97type Rusage C.struct_rusage
98
99type Rlimit C.struct_rlimit
100
101type _Gid_t C.gid_t
102
103// Files
104
105type Stat_t C.struct_stat
106
107type Statfs_t C.struct_statfs
108
109type Flock_t C.struct_flock
110
111type Dirent C.struct_dirent
112
113type Fsid C.fsid_t
114
115// File system limits
116
117const (
118	PathMax = C.PATH_MAX
119)
120
121// Advice to Fadvise
122
123const (
124	FADV_NORMAL     = C.POSIX_FADV_NORMAL
125	FADV_RANDOM     = C.POSIX_FADV_RANDOM
126	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
127	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
128	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
129	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
130)
131
132// Sockets
133
134type RawSockaddrInet4 C.struct_sockaddr_in
135
136type RawSockaddrInet6 C.struct_sockaddr_in6
137
138type RawSockaddrUnix C.struct_sockaddr_un
139
140type RawSockaddrDatalink C.struct_sockaddr_dl
141
142type RawSockaddr C.struct_sockaddr
143
144type RawSockaddrAny C.struct_sockaddr_any
145
146type _Socklen C.socklen_t
147
148type Linger C.struct_linger
149
150type Iovec C.struct_iovec
151
152type IPMreq C.struct_ip_mreq
153
154type IPv6Mreq C.struct_ipv6_mreq
155
156type Msghdr C.struct_msghdr
157
158type Cmsghdr C.struct_cmsghdr
159
160type Inet6Pktinfo C.struct_in6_pktinfo
161
162type IPv6MTUInfo C.struct_ip6_mtuinfo
163
164type ICMPv6Filter C.struct_icmp6_filter
165
166const (
167	SizeofSockaddrInet4    = C.sizeof_struct_sockaddr_in
168	SizeofSockaddrInet6    = C.sizeof_struct_sockaddr_in6
169	SizeofSockaddrAny      = C.sizeof_struct_sockaddr_any
170	SizeofSockaddrUnix     = C.sizeof_struct_sockaddr_un
171	SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
172	SizeofLinger           = C.sizeof_struct_linger
173	SizeofIPMreq           = C.sizeof_struct_ip_mreq
174	SizeofIPv6Mreq         = C.sizeof_struct_ipv6_mreq
175	SizeofMsghdr           = C.sizeof_struct_msghdr
176	SizeofCmsghdr          = C.sizeof_struct_cmsghdr
177	SizeofInet6Pktinfo     = C.sizeof_struct_in6_pktinfo
178	SizeofIPv6MTUInfo      = C.sizeof_struct_ip6_mtuinfo
179	SizeofICMPv6Filter     = C.sizeof_struct_icmp6_filter
180)
181
182// Ptrace requests
183
184const (
185	PTRACE_TRACEME = C.PT_TRACE_ME
186	PTRACE_CONT    = C.PT_CONTINUE
187	PTRACE_KILL    = C.PT_KILL
188)
189
190// Events (kqueue, kevent)
191
192type Kevent_t C.struct_kevent
193
194// Select
195
196type FdSet C.fd_set
197
198// Routing and interface messages
199
200const (
201	SizeofIfMsghdr         = C.sizeof_struct_if_msghdr
202	SizeofIfData           = C.sizeof_struct_if_data
203	SizeofIfaMsghdr        = C.sizeof_struct_ifa_msghdr
204	SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
205	SizeofRtMsghdr         = C.sizeof_struct_rt_msghdr
206	SizeofRtMetrics        = C.sizeof_struct_rt_metrics
207)
208
209type IfMsghdr C.struct_if_msghdr
210
211type IfData C.struct_if_data
212
213type IfaMsghdr C.struct_ifa_msghdr
214
215type IfAnnounceMsghdr C.struct_if_announcemsghdr
216
217type RtMsghdr C.struct_rt_msghdr
218
219type RtMetrics C.struct_rt_metrics
220
221type Mclpool C.struct_mclpool
222
223// Berkeley packet filter
224
225const (
226	SizeofBpfVersion = C.sizeof_struct_bpf_version
227	SizeofBpfStat    = C.sizeof_struct_bpf_stat
228	SizeofBpfProgram = C.sizeof_struct_bpf_program
229	SizeofBpfInsn    = C.sizeof_struct_bpf_insn
230	SizeofBpfHdr     = C.sizeof_struct_bpf_hdr
231)
232
233type BpfVersion C.struct_bpf_version
234
235type BpfStat C.struct_bpf_stat
236
237type BpfProgram C.struct_bpf_program
238
239type BpfInsn C.struct_bpf_insn
240
241type BpfHdr C.struct_bpf_hdr
242
243type BpfTimeval C.struct_bpf_timeval
244
245// Terminal handling
246
247type Termios C.struct_termios
248
249type Winsize C.struct_winsize
250
251type Ptmget C.struct_ptmget
252
253// fchmodat-like syscalls.
254
255const (
256	AT_FDCWD            = C.AT_FDCWD
257	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
258)
259
260// poll
261
262type PollFd C.struct_pollfd
263
264const (
265	POLLERR    = C.POLLERR
266	POLLHUP    = C.POLLHUP
267	POLLIN     = C.POLLIN
268	POLLNVAL   = C.POLLNVAL
269	POLLOUT    = C.POLLOUT
270	POLLPRI    = C.POLLPRI
271	POLLRDBAND = C.POLLRDBAND
272	POLLRDNORM = C.POLLRDNORM
273	POLLWRBAND = C.POLLWRBAND
274	POLLWRNORM = C.POLLWRNORM
275)
276
277// Sysctl
278
279type Sysctlnode C.struct_sysctlnode
280
281// Uname
282
283type Utsname C.struct_utsname
284
285// Clockinfo
286
287const SizeofClockinfo = C.sizeof_struct_clockinfo
288
289type Clockinfo C.struct_clockinfo
290