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//go:build ignore
6// +build ignore
7
8/*
9Input to cgo -godefs.  See README.md
10*/
11
12// +godefs map struct_in_addr [4]byte /* in_addr */
13// +godefs map struct_in6_addr [16]byte /* in6_addr */
14
15package unix
16
17/*
18#define KERNEL
19#include <dirent.h>
20#include <fcntl.h>
21#include <poll.h>
22#include <signal.h>
23#include <termios.h>
24#include <stdio.h>
25#include <unistd.h>
26#include <sys/param.h>
27#include <sys/types.h>
28#include <sys/event.h>
29#include <sys/mman.h>
30#include <sys/mount.h>
31#include <sys/ptrace.h>
32#include <sys/resource.h>
33#include <sys/select.h>
34#include <sys/signal.h>
35#include <sys/socket.h>
36#include <sys/stat.h>
37#include <sys/statvfs.h>
38#include <sys/sysctl.h>
39#include <sys/time.h>
40#include <sys/uio.h>
41#include <sys/un.h>
42#include <sys/utsname.h>
43#include <sys/wait.h>
44#include <net/bpf.h>
45#include <net/if.h>
46#include <net/if_dl.h>
47#include <net/route.h>
48#include <netinet/in.h>
49#include <netinet/icmp6.h>
50#include <netinet/tcp.h>
51
52enum {
53	sizeofPtr = sizeof(void*),
54};
55
56union sockaddr_all {
57	struct sockaddr s1;	// this one gets used for fields
58	struct sockaddr_in s2;	// these pad it out
59	struct sockaddr_in6 s3;
60	struct sockaddr_un s4;
61	struct sockaddr_dl s5;
62};
63
64struct sockaddr_any {
65	struct sockaddr addr;
66	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
67};
68
69*/
70import "C"
71
72// Machine characteristics
73
74const (
75	SizeofPtr      = C.sizeofPtr
76	SizeofShort    = C.sizeof_short
77	SizeofInt      = C.sizeof_int
78	SizeofLong     = C.sizeof_long
79	SizeofLongLong = C.sizeof_longlong
80)
81
82// Basic types
83
84type (
85	_C_short     C.short
86	_C_int       C.int
87	_C_long      C.long
88	_C_long_long C.longlong
89)
90
91// Time
92
93type Timespec C.struct_timespec
94
95type Timeval C.struct_timeval
96
97// Processes
98
99type Rusage C.struct_rusage
100
101type Rlimit C.struct_rlimit
102
103type _Gid_t C.gid_t
104
105// Files
106
107type Stat_t C.struct_stat
108
109type Statfs_t C.struct_statfs
110
111type Statvfs_t C.struct_statvfs
112
113type Flock_t C.struct_flock
114
115type Dirent C.struct_dirent
116
117type Fsid C.fsid_t
118
119// File system limits
120
121const (
122	PathMax = C.PATH_MAX
123)
124
125// Fstatvfs/Statvfs flags
126
127const (
128	ST_WAIT   = C.ST_WAIT
129	ST_NOWAIT = C.ST_NOWAIT
130)
131
132// Advice to Fadvise
133
134const (
135	FADV_NORMAL     = C.POSIX_FADV_NORMAL
136	FADV_RANDOM     = C.POSIX_FADV_RANDOM
137	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
138	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
139	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
140	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
141)
142
143// Sockets
144
145type RawSockaddrInet4 C.struct_sockaddr_in
146
147type RawSockaddrInet6 C.struct_sockaddr_in6
148
149type RawSockaddrUnix C.struct_sockaddr_un
150
151type RawSockaddrDatalink C.struct_sockaddr_dl
152
153type RawSockaddr C.struct_sockaddr
154
155type RawSockaddrAny C.struct_sockaddr_any
156
157type _Socklen C.socklen_t
158
159type Linger C.struct_linger
160
161type Iovec C.struct_iovec
162
163type IPMreq C.struct_ip_mreq
164
165type IPv6Mreq C.struct_ipv6_mreq
166
167type Msghdr C.struct_msghdr
168
169type Cmsghdr C.struct_cmsghdr
170
171type Inet6Pktinfo C.struct_in6_pktinfo
172
173type IPv6MTUInfo C.struct_ip6_mtuinfo
174
175type ICMPv6Filter C.struct_icmp6_filter
176
177const (
178	SizeofSockaddrInet4    = C.sizeof_struct_sockaddr_in
179	SizeofSockaddrInet6    = C.sizeof_struct_sockaddr_in6
180	SizeofSockaddrAny      = C.sizeof_struct_sockaddr_any
181	SizeofSockaddrUnix     = C.sizeof_struct_sockaddr_un
182	SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
183	SizeofLinger           = C.sizeof_struct_linger
184	SizeofIovec            = C.sizeof_struct_iovec
185	SizeofIPMreq           = C.sizeof_struct_ip_mreq
186	SizeofIPv6Mreq         = C.sizeof_struct_ipv6_mreq
187	SizeofMsghdr           = C.sizeof_struct_msghdr
188	SizeofCmsghdr          = C.sizeof_struct_cmsghdr
189	SizeofInet6Pktinfo     = C.sizeof_struct_in6_pktinfo
190	SizeofIPv6MTUInfo      = C.sizeof_struct_ip6_mtuinfo
191	SizeofICMPv6Filter     = C.sizeof_struct_icmp6_filter
192)
193
194// Ptrace requests
195
196const (
197	PTRACE_TRACEME = C.PT_TRACE_ME
198	PTRACE_CONT    = C.PT_CONTINUE
199	PTRACE_KILL    = C.PT_KILL
200)
201
202// Events (kqueue, kevent)
203
204type Kevent_t C.struct_kevent
205
206// Select
207
208type FdSet C.fd_set
209
210// Routing and interface messages
211
212const (
213	SizeofIfMsghdr         = C.sizeof_struct_if_msghdr
214	SizeofIfData           = C.sizeof_struct_if_data
215	SizeofIfaMsghdr        = C.sizeof_struct_ifa_msghdr
216	SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
217	SizeofRtMsghdr         = C.sizeof_struct_rt_msghdr
218	SizeofRtMetrics        = C.sizeof_struct_rt_metrics
219)
220
221type IfMsghdr C.struct_if_msghdr
222
223type IfData C.struct_if_data
224
225type IfaMsghdr C.struct_ifa_msghdr
226
227type IfAnnounceMsghdr C.struct_if_announcemsghdr
228
229type RtMsghdr C.struct_rt_msghdr
230
231type RtMetrics C.struct_rt_metrics
232
233type Mclpool C.struct_mclpool
234
235// Berkeley packet filter
236
237const (
238	SizeofBpfVersion = C.sizeof_struct_bpf_version
239	SizeofBpfStat    = C.sizeof_struct_bpf_stat
240	SizeofBpfProgram = C.sizeof_struct_bpf_program
241	SizeofBpfInsn    = C.sizeof_struct_bpf_insn
242	SizeofBpfHdr     = C.sizeof_struct_bpf_hdr
243)
244
245type BpfVersion C.struct_bpf_version
246
247type BpfStat C.struct_bpf_stat
248
249type BpfProgram C.struct_bpf_program
250
251type BpfInsn C.struct_bpf_insn
252
253type BpfHdr C.struct_bpf_hdr
254
255type BpfTimeval C.struct_bpf_timeval
256
257// Terminal handling
258
259type Termios C.struct_termios
260
261type Winsize C.struct_winsize
262
263type Ptmget C.struct_ptmget
264
265// fchmodat-like syscalls.
266
267const (
268	AT_FDCWD            = C.AT_FDCWD
269	AT_EACCESS          = C.AT_EACCESS
270	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
271	AT_SYMLINK_FOLLOW   = C.AT_SYMLINK_FOLLOW
272	AT_REMOVEDIR        = C.AT_REMOVEDIR
273)
274
275// poll
276
277type PollFd C.struct_pollfd
278
279const (
280	POLLERR    = C.POLLERR
281	POLLHUP    = C.POLLHUP
282	POLLIN     = C.POLLIN
283	POLLNVAL   = C.POLLNVAL
284	POLLOUT    = C.POLLOUT
285	POLLPRI    = C.POLLPRI
286	POLLRDBAND = C.POLLRDBAND
287	POLLRDNORM = C.POLLRDNORM
288	POLLWRBAND = C.POLLWRBAND
289	POLLWRNORM = C.POLLWRNORM
290)
291
292// Sysctl
293
294type Sysctlnode C.struct_sysctlnode
295
296// Uname
297
298type Utsname C.struct_utsname
299
300// Clockinfo
301
302const SizeofClockinfo = C.sizeof_struct_clockinfo
303
304type Clockinfo C.struct_clockinfo
305