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	_WANT_FREEBSD11_STAT	1
19#define	_WANT_FREEBSD11_STATFS	1
20#define	_WANT_FREEBSD11_DIRENT	1
21#define	_WANT_FREEBSD11_KEVENT  1
22
23#include <dirent.h>
24#include <fcntl.h>
25#include <poll.h>
26#include <signal.h>
27#include <termios.h>
28#include <stdio.h>
29#include <unistd.h>
30#include <sys/capsicum.h>
31#include <sys/event.h>
32#include <sys/mman.h>
33#include <sys/mount.h>
34#include <sys/param.h>
35#include <sys/ptrace.h>
36#include <sys/resource.h>
37#include <sys/select.h>
38#include <sys/signal.h>
39#include <sys/socket.h>
40#include <sys/stat.h>
41#include <sys/time.h>
42#include <sys/types.h>
43#include <sys/ucred.h>
44#include <sys/un.h>
45#include <sys/utsname.h>
46#include <sys/wait.h>
47#include <net/bpf.h>
48#include <net/if.h>
49#include <net/if_dl.h>
50#include <net/route.h>
51#include <netinet/in.h>
52#include <netinet/icmp6.h>
53#include <netinet/tcp.h>
54
55enum {
56	sizeofPtr = sizeof(void*),
57};
58
59union sockaddr_all {
60	struct sockaddr s1;	// this one gets used for fields
61	struct sockaddr_in s2;	// these pad it out
62	struct sockaddr_in6 s3;
63	struct sockaddr_un s4;
64	struct sockaddr_dl s5;
65};
66
67struct sockaddr_any {
68	struct sockaddr addr;
69	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
70};
71
72// This structure is a duplicate of if_data on FreeBSD 8-STABLE.
73// See /usr/include/net/if.h.
74struct if_data8 {
75	u_char  ifi_type;
76	u_char  ifi_physical;
77	u_char  ifi_addrlen;
78	u_char  ifi_hdrlen;
79	u_char  ifi_link_state;
80	u_char  ifi_spare_char1;
81	u_char  ifi_spare_char2;
82	u_char  ifi_datalen;
83	u_long  ifi_mtu;
84	u_long  ifi_metric;
85	u_long  ifi_baudrate;
86	u_long  ifi_ipackets;
87	u_long  ifi_ierrors;
88	u_long  ifi_opackets;
89	u_long  ifi_oerrors;
90	u_long  ifi_collisions;
91	u_long  ifi_ibytes;
92	u_long  ifi_obytes;
93	u_long  ifi_imcasts;
94	u_long  ifi_omcasts;
95	u_long  ifi_iqdrops;
96	u_long  ifi_noproto;
97	u_long  ifi_hwassist;
98// FIXME: these are now unions, so maybe need to change definitions?
99#undef ifi_epoch
100	time_t  ifi_epoch;
101#undef ifi_lastchange
102	struct  timeval ifi_lastchange;
103};
104
105// This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE.
106// See /usr/include/net/if.h.
107struct if_msghdr8 {
108	u_short ifm_msglen;
109	u_char  ifm_version;
110	u_char  ifm_type;
111	int     ifm_addrs;
112	int     ifm_flags;
113	u_short ifm_index;
114	struct  if_data8 ifm_data;
115};
116*/
117import "C"
118
119// Machine characteristics
120
121const (
122	SizeofPtr      = C.sizeofPtr
123	SizeofShort    = C.sizeof_short
124	SizeofInt      = C.sizeof_int
125	SizeofLong     = C.sizeof_long
126	SizeofLongLong = C.sizeof_longlong
127)
128
129// Basic types
130
131type (
132	_C_short     C.short
133	_C_int       C.int
134	_C_long      C.long
135	_C_long_long C.longlong
136)
137
138// Time
139
140type Timespec C.struct_timespec
141
142type Timeval C.struct_timeval
143
144// Processes
145
146type Rusage C.struct_rusage
147
148type Rlimit C.struct_rlimit
149
150type _Gid_t C.gid_t
151
152// Files
153
154const (
155	_statfsVersion = C.STATFS_VERSION
156	_dirblksiz     = C.DIRBLKSIZ
157)
158
159type Stat_t C.struct_stat
160
161type stat_freebsd11_t C.struct_freebsd11_stat
162
163type Statfs_t C.struct_statfs
164
165type statfs_freebsd11_t C.struct_freebsd11_statfs
166
167type Flock_t C.struct_flock
168
169type Dirent C.struct_dirent
170
171type dirent_freebsd11 C.struct_freebsd11_dirent
172
173type Fsid C.struct_fsid
174
175// File system limits
176
177const (
178	PathMax = C.PATH_MAX
179)
180
181// Advice to Fadvise
182
183const (
184	FADV_NORMAL     = C.POSIX_FADV_NORMAL
185	FADV_RANDOM     = C.POSIX_FADV_RANDOM
186	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
187	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
188	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
189	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
190)
191
192// Sockets
193
194type RawSockaddrInet4 C.struct_sockaddr_in
195
196type RawSockaddrInet6 C.struct_sockaddr_in6
197
198type RawSockaddrUnix C.struct_sockaddr_un
199
200type RawSockaddrDatalink C.struct_sockaddr_dl
201
202type RawSockaddr C.struct_sockaddr
203
204type RawSockaddrAny C.struct_sockaddr_any
205
206type _Socklen C.socklen_t
207
208type Xucred C.struct_xucred
209
210type Linger C.struct_linger
211
212type Iovec C.struct_iovec
213
214type IPMreq C.struct_ip_mreq
215
216type IPMreqn C.struct_ip_mreqn
217
218type IPv6Mreq C.struct_ipv6_mreq
219
220type Msghdr C.struct_msghdr
221
222type Cmsghdr C.struct_cmsghdr
223
224type Inet6Pktinfo C.struct_in6_pktinfo
225
226type IPv6MTUInfo C.struct_ip6_mtuinfo
227
228type ICMPv6Filter C.struct_icmp6_filter
229
230const (
231	SizeofSockaddrInet4    = C.sizeof_struct_sockaddr_in
232	SizeofSockaddrInet6    = C.sizeof_struct_sockaddr_in6
233	SizeofSockaddrAny      = C.sizeof_struct_sockaddr_any
234	SizeofSockaddrUnix     = C.sizeof_struct_sockaddr_un
235	SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
236	SizeofXucred           = C.sizeof_struct_xucred
237	SizeofLinger           = C.sizeof_struct_linger
238	SizeofIovec            = C.sizeof_struct_iovec
239	SizeofIPMreq           = C.sizeof_struct_ip_mreq
240	SizeofIPMreqn          = C.sizeof_struct_ip_mreqn
241	SizeofIPv6Mreq         = C.sizeof_struct_ipv6_mreq
242	SizeofMsghdr           = C.sizeof_struct_msghdr
243	SizeofCmsghdr          = C.sizeof_struct_cmsghdr
244	SizeofInet6Pktinfo     = C.sizeof_struct_in6_pktinfo
245	SizeofIPv6MTUInfo      = C.sizeof_struct_ip6_mtuinfo
246	SizeofICMPv6Filter     = C.sizeof_struct_icmp6_filter
247)
248
249// Ptrace requests
250
251const (
252	PTRACE_ATTACH     = C.PT_ATTACH
253	PTRACE_CONT       = C.PT_CONTINUE
254	PTRACE_DETACH     = C.PT_DETACH
255	PTRACE_GETFPREGS  = C.PT_GETFPREGS
256	PTRACE_GETFSBASE  = C.PT_GETFSBASE
257	PTRACE_GETLWPLIST = C.PT_GETLWPLIST
258	PTRACE_GETNUMLWPS = C.PT_GETNUMLWPS
259	PTRACE_GETREGS    = C.PT_GETREGS
260	PTRACE_GETXSTATE  = C.PT_GETXSTATE
261	PTRACE_IO         = C.PT_IO
262	PTRACE_KILL       = C.PT_KILL
263	PTRACE_LWPEVENTS  = C.PT_LWP_EVENTS
264	PTRACE_LWPINFO    = C.PT_LWPINFO
265	PTRACE_SETFPREGS  = C.PT_SETFPREGS
266	PTRACE_SETREGS    = C.PT_SETREGS
267	PTRACE_SINGLESTEP = C.PT_STEP
268	PTRACE_TRACEME    = C.PT_TRACE_ME
269)
270
271const (
272	PIOD_READ_D  = C.PIOD_READ_D
273	PIOD_WRITE_D = C.PIOD_WRITE_D
274	PIOD_READ_I  = C.PIOD_READ_I
275	PIOD_WRITE_I = C.PIOD_WRITE_I
276)
277
278const (
279	PL_FLAG_BORN   = C.PL_FLAG_BORN
280	PL_FLAG_EXITED = C.PL_FLAG_EXITED
281	PL_FLAG_SI     = C.PL_FLAG_SI
282)
283
284const (
285	TRAP_BRKPT = C.TRAP_BRKPT
286	TRAP_TRACE = C.TRAP_TRACE
287)
288
289type PtraceLwpInfoStruct C.struct_ptrace_lwpinfo
290
291type __Siginfo C.struct___siginfo
292
293type Sigset_t C.sigset_t
294
295type Reg C.struct_reg
296
297type FpReg C.struct_fpreg
298
299type PtraceIoDesc C.struct_ptrace_io_desc
300
301// Events (kqueue, kevent)
302
303type Kevent_t C.struct_kevent_freebsd11
304
305// Select
306
307type FdSet C.fd_set
308
309// Routing and interface messages
310
311const (
312	sizeofIfMsghdr         = C.sizeof_struct_if_msghdr
313	SizeofIfMsghdr         = C.sizeof_struct_if_msghdr8
314	sizeofIfData           = C.sizeof_struct_if_data
315	SizeofIfData           = C.sizeof_struct_if_data8
316	SizeofIfaMsghdr        = C.sizeof_struct_ifa_msghdr
317	SizeofIfmaMsghdr       = C.sizeof_struct_ifma_msghdr
318	SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
319	SizeofRtMsghdr         = C.sizeof_struct_rt_msghdr
320	SizeofRtMetrics        = C.sizeof_struct_rt_metrics
321)
322
323type ifMsghdr C.struct_if_msghdr
324
325type IfMsghdr C.struct_if_msghdr8
326
327type ifData C.struct_if_data
328
329type IfData C.struct_if_data8
330
331type IfaMsghdr C.struct_ifa_msghdr
332
333type IfmaMsghdr C.struct_ifma_msghdr
334
335type IfAnnounceMsghdr C.struct_if_announcemsghdr
336
337type RtMsghdr C.struct_rt_msghdr
338
339type RtMetrics C.struct_rt_metrics
340
341// Berkeley packet filter
342
343const (
344	SizeofBpfVersion    = C.sizeof_struct_bpf_version
345	SizeofBpfStat       = C.sizeof_struct_bpf_stat
346	SizeofBpfZbuf       = C.sizeof_struct_bpf_zbuf
347	SizeofBpfProgram    = C.sizeof_struct_bpf_program
348	SizeofBpfInsn       = C.sizeof_struct_bpf_insn
349	SizeofBpfHdr        = C.sizeof_struct_bpf_hdr
350	SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header
351)
352
353type BpfVersion C.struct_bpf_version
354
355type BpfStat C.struct_bpf_stat
356
357type BpfZbuf C.struct_bpf_zbuf
358
359type BpfProgram C.struct_bpf_program
360
361type BpfInsn C.struct_bpf_insn
362
363type BpfHdr C.struct_bpf_hdr
364
365type BpfZbufHeader C.struct_bpf_zbuf_header
366
367// Terminal handling
368
369type Termios C.struct_termios
370
371type Winsize C.struct_winsize
372
373// fchmodat-like syscalls.
374
375const (
376	AT_FDCWD            = C.AT_FDCWD
377	AT_REMOVEDIR        = C.AT_REMOVEDIR
378	AT_SYMLINK_FOLLOW   = C.AT_SYMLINK_FOLLOW
379	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
380)
381
382// poll
383
384type PollFd C.struct_pollfd
385
386const (
387	POLLERR      = C.POLLERR
388	POLLHUP      = C.POLLHUP
389	POLLIN       = C.POLLIN
390	POLLINIGNEOF = C.POLLINIGNEOF
391	POLLNVAL     = C.POLLNVAL
392	POLLOUT      = C.POLLOUT
393	POLLPRI      = C.POLLPRI
394	POLLRDBAND   = C.POLLRDBAND
395	POLLRDNORM   = C.POLLRDNORM
396	POLLWRBAND   = C.POLLWRBAND
397	POLLWRNORM   = C.POLLWRNORM
398)
399
400// Capabilities
401
402type CapRights C.struct_cap_rights
403
404// Uname
405
406type Utsname C.struct_utsname
407
408// Clockinfo
409
410const SizeofClockinfo = C.sizeof_struct_clockinfo
411
412type Clockinfo C.struct_clockinfo
413