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