types_linux.mx raw
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
7 /*
8 Input to cgo -godefs. See also mkerrors.sh and mkall.sh
9 */
10
11 // +godefs map struct_in_addr [4]byte /* in_addr */
12 // +godefs map struct_in6_addr [16]byte /* in6_addr */
13
14 package syscall
15
16 /*
17 #define _LARGEFILE_SOURCE
18 #define _LARGEFILE64_SOURCE
19 #define _FILE_OFFSET_BITS 64
20 #define _GNU_SOURCE
21
22 #include <dirent.h>
23 #include <fcntl.h>
24 #include <netinet/in.h>
25 #include <netinet/tcp.h>
26 #include <netpacket/packet.h>
27 #include <signal.h>
28 #include <stdio.h>
29 #include <sys/epoll.h>
30 #include <sys/inotify.h>
31 #include <sys/mman.h>
32 #include <sys/mount.h>
33 #include <sys/param.h>
34 #include <sys/ptrace.h>
35 #include <sys/resource.h>
36 #include <sys/select.h>
37 #include <sys/signal.h>
38 #include <sys/stat.h>
39 #include <sys/statfs.h>
40 #include <sys/sysinfo.h>
41 #include <sys/time.h>
42 #include <sys/times.h>
43 #include <sys/timex.h>
44 #include <sys/types.h>
45 #include <sys/un.h>
46 #include <sys/user.h>
47 #include <sys/utsname.h>
48 #include <sys/wait.h>
49 #include <linux/filter.h>
50 #include <linux/netlink.h>
51 #include <linux/rtnetlink.h>
52 #include <linux/icmpv6.h>
53 #include <poll.h>
54 #include <termios.h>
55 #include <time.h>
56 #include <unistd.h>
57 #include <utime.h>
58
59 enum {
60 sizeofPtr = sizeof(void*),
61 };
62
63 union sockaddr_all {
64 struct sockaddr s1; // this one gets used for fields
65 struct sockaddr_in s2; // these pad it out
66 struct sockaddr_in6 s3;
67 struct sockaddr_un s4;
68 struct sockaddr_ll s5;
69 struct sockaddr_nl s6;
70 };
71
72 struct sockaddr_any {
73 struct sockaddr addr;
74 char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
75 };
76
77 // copied from /usr/include/linux/un.h
78 struct my_sockaddr_un {
79 sa_family_t sun_family;
80 #if defined(__ARM_EABI__) || defined(__powerpc64__) || defined(__riscv__) || defined(__s390x__)
81 // on ARM, PPC, RISC-V, and s390x char is by default unsigned
82 signed char sun_path[108];
83 #else
84 char sun_path[108];
85 #endif
86 };
87
88 #ifdef __ARM_EABI__
89 typedef struct user_regs PtraceRegs;
90 #elif defined(__aarch64__)
91 typedef struct user_pt_regs PtraceRegs;
92 #elif defined(__powerpc64__)
93 typedef struct pt_regs PtraceRegs;
94 #elif defined(__mips__)
95 typedef struct user PtraceRegs;
96 #elif defined(__s390x__)
97 typedef struct _user_regs_struct PtraceRegs;
98 #else
99 typedef struct user_regs_struct PtraceRegs;
100 #endif
101
102 #if defined(__s390x__)
103 typedef struct _user_psw_struct ptracePsw;
104 typedef struct _user_fpregs_struct ptraceFpregs;
105 typedef struct _user_per_struct ptracePer;
106 #else
107 typedef struct {} ptracePsw;
108 typedef struct {} ptraceFpregs;
109 typedef struct {} ptracePer;
110 #endif
111
112 // The real epoll_event is a union, and godefs doesn't handle it well.
113 struct my_epoll_event {
114 uint32_t events;
115 #if defined(__ARM_EABI__) || defined(__aarch64__) || (defined(__mips__) && _MIPS_SIM == _ABIO32)
116 // padding is not specified in linux/eventpoll.h but added to conform to the
117 // alignment requirements of EABI
118 int32_t padFd;
119 #endif
120 #if defined(__powerpc64__) || defined(__s390x__) || (defined(__riscv_xlen) && __riscv_xlen == 64) \
121 || (defined(__mips__) && _MIPS_SIM == _MIPS_SIM_ABI64) || defined(__loongarch64)
122 int32_t _padFd;
123 #endif
124 int32_t fd;
125 int32_t pad;
126 };
127
128 // ustat is deprecated and glibc 2.28 removed ustat.h. Provide the type here for
129 // backwards compatibility. Copied from /usr/include/bits/ustat.h
130 struct ustat {
131 __daddr_t f_tfree;
132 __ino_t f_tinode;
133 char f_fname[6];
134 char f_fpack[6];
135 };
136
137 */
138 import "C"
139
140 // Machine characteristics; for internal use.
141
142 const (
143 sizeofPtr = C.sizeofPtr
144 sizeofShort = C.sizeof_short
145 sizeofInt = C.sizeof_int
146 sizeofLong = C.sizeof_long
147 sizeofLongLong = C.sizeof_longlong
148 PathMax = C.PATH_MAX
149 )
150
151 // Basic types
152
153 type (
154 _C_short C.short
155 _C_int C.int
156 _C_long C.long
157 _C_long_long C.longlong
158 )
159
160 // Time
161
162 type Timespec C.struct_timespec
163
164 type Timeval C.struct_timeval
165
166 type Timex C.struct_timex
167
168 type Time_t C.time_t
169
170 type Tms C.struct_tms
171
172 type Utimbuf C.struct_utimbuf
173
174 // Processes
175
176 type Rusage C.struct_rusage
177
178 type Rlimit C.struct_rlimit
179
180 type _Gid_t C.gid_t
181
182 // Files
183
184 type Stat_t C.struct_stat
185
186 type statxTimestamp C.struct_statx_timestamp
187
188 type statx_t C.struct_statx
189
190 type Statfs_t C.struct_statfs
191
192 type Dirent C.struct_dirent
193
194 type Fsid C.fsid_t
195
196 type Flock_t C.struct_flock
197
198 // Sockets
199
200 type RawSockaddrInet4 C.struct_sockaddr_in
201
202 type RawSockaddrInet6 C.struct_sockaddr_in6
203
204 type RawSockaddrUnix C.struct_my_sockaddr_un
205
206 type RawSockaddrLinklayer C.struct_sockaddr_ll
207
208 type RawSockaddrNetlink C.struct_sockaddr_nl
209
210 type RawSockaddr C.struct_sockaddr
211
212 type RawSockaddrAny C.struct_sockaddr_any
213
214 type _Socklen C.socklen_t
215
216 type Linger C.struct_linger
217
218 type Iovec C.struct_iovec
219
220 type IPMreq C.struct_ip_mreq
221
222 type IPMreqn C.struct_ip_mreqn
223
224 type IPv6Mreq C.struct_ipv6_mreq
225
226 type Msghdr C.struct_msghdr
227
228 type Cmsghdr C.struct_cmsghdr
229
230 type Inet4Pktinfo C.struct_in_pktinfo
231
232 type Inet6Pktinfo C.struct_in6_pktinfo
233
234 type IPv6MTUInfo C.struct_ip6_mtuinfo
235
236 type ICMPv6Filter C.struct_icmp6_filter
237
238 type Ucred C.struct_ucred
239
240 type TCPInfo C.struct_tcp_info
241
242 const (
243 SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
244 SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
245 SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
246 SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
247 SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll
248 SizeofSockaddrNetlink = C.sizeof_struct_sockaddr_nl
249 SizeofLinger = C.sizeof_struct_linger
250 SizeofIPMreq = C.sizeof_struct_ip_mreq
251 SizeofIPMreqn = C.sizeof_struct_ip_mreqn
252 SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
253 SizeofMsghdr = C.sizeof_struct_msghdr
254 SizeofCmsghdr = C.sizeof_struct_cmsghdr
255 SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo
256 SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
257 SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
258 SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
259 SizeofUcred = C.sizeof_struct_ucred
260 SizeofTCPInfo = C.sizeof_struct_tcp_info
261 )
262
263 // Netlink routing and interface messages
264
265 const (
266 IFA_UNSPEC = C.IFA_UNSPEC
267 IFA_ADDRESS = C.IFA_ADDRESS
268 IFA_LOCAL = C.IFA_LOCAL
269 IFA_LABEL = C.IFA_LABEL
270 IFA_BROADCAST = C.IFA_BROADCAST
271 IFA_ANYCAST = C.IFA_ANYCAST
272 IFA_CACHEINFO = C.IFA_CACHEINFO
273 IFA_MULTICAST = C.IFA_MULTICAST
274 IFLA_UNSPEC = C.IFLA_UNSPEC
275 IFLA_ADDRESS = C.IFLA_ADDRESS
276 IFLA_BROADCAST = C.IFLA_BROADCAST
277 IFLA_IFNAME = C.IFLA_IFNAME
278 IFLA_MTU = C.IFLA_MTU
279 IFLA_LINK = C.IFLA_LINK
280 IFLA_QDISC = C.IFLA_QDISC
281 IFLA_STATS = C.IFLA_STATS
282 IFLA_COST = C.IFLA_COST
283 IFLA_PRIORITY = C.IFLA_PRIORITY
284 IFLA_MASTER = C.IFLA_MASTER
285 IFLA_WIRELESS = C.IFLA_WIRELESS
286 IFLA_PROTINFO = C.IFLA_PROTINFO
287 IFLA_TXQLEN = C.IFLA_TXQLEN
288 IFLA_MAP = C.IFLA_MAP
289 IFLA_WEIGHT = C.IFLA_WEIGHT
290 IFLA_OPERSTATE = C.IFLA_OPERSTATE
291 IFLA_LINKMODE = C.IFLA_LINKMODE
292 IFLA_LINKINFO = C.IFLA_LINKINFO
293 IFLA_NET_NS_PID = C.IFLA_NET_NS_PID
294 IFLA_IFALIAS = C.IFLA_IFALIAS
295 IFLA_MAX = C.IFLA_MAX
296 RT_SCOPE_UNIVERSE = C.RT_SCOPE_UNIVERSE
297 RT_SCOPE_SITE = C.RT_SCOPE_SITE
298 RT_SCOPE_LINK = C.RT_SCOPE_LINK
299 RT_SCOPE_HOST = C.RT_SCOPE_HOST
300 RT_SCOPE_NOWHERE = C.RT_SCOPE_NOWHERE
301 RT_TABLE_UNSPEC = C.RT_TABLE_UNSPEC
302 RT_TABLE_COMPAT = C.RT_TABLE_COMPAT
303 RT_TABLE_DEFAULT = C.RT_TABLE_DEFAULT
304 RT_TABLE_MAIN = C.RT_TABLE_MAIN
305 RT_TABLE_LOCAL = C.RT_TABLE_LOCAL
306 RT_TABLE_MAX = C.RT_TABLE_MAX
307 RTA_UNSPEC = C.RTA_UNSPEC
308 RTA_DST = C.RTA_DST
309 RTA_SRC = C.RTA_SRC
310 RTA_IIF = C.RTA_IIF
311 RTA_OIF = C.RTA_OIF
312 RTA_GATEWAY = C.RTA_GATEWAY
313 RTA_PRIORITY = C.RTA_PRIORITY
314 RTA_PREFSRC = C.RTA_PREFSRC
315 RTA_METRICS = C.RTA_METRICS
316 RTA_MULTIPATH = C.RTA_MULTIPATH
317 RTA_FLOW = C.RTA_FLOW
318 RTA_CACHEINFO = C.RTA_CACHEINFO
319 RTA_TABLE = C.RTA_TABLE
320 RTN_UNSPEC = C.RTN_UNSPEC
321 RTN_UNICAST = C.RTN_UNICAST
322 RTN_LOCAL = C.RTN_LOCAL
323 RTN_BROADCAST = C.RTN_BROADCAST
324 RTN_ANYCAST = C.RTN_ANYCAST
325 RTN_MULTICAST = C.RTN_MULTICAST
326 RTN_BLACKHOLE = C.RTN_BLACKHOLE
327 RTN_UNREACHABLE = C.RTN_UNREACHABLE
328 RTN_PROHIBIT = C.RTN_PROHIBIT
329 RTN_THROW = C.RTN_THROW
330 RTN_NAT = C.RTN_NAT
331 RTN_XRESOLVE = C.RTN_XRESOLVE
332 RTNLGRP_NONE = C.RTNLGRP_NONE
333 RTNLGRP_LINK = C.RTNLGRP_LINK
334 RTNLGRP_NOTIFY = C.RTNLGRP_NOTIFY
335 RTNLGRP_NEIGH = C.RTNLGRP_NEIGH
336 RTNLGRP_TC = C.RTNLGRP_TC
337 RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR
338 RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE
339 RTNLGRP_IPV4_ROUTE = C.RTNLGRP_IPV4_ROUTE
340 RTNLGRP_IPV4_RULE = C.RTNLGRP_IPV4_RULE
341 RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR
342 RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE
343 RTNLGRP_IPV6_ROUTE = C.RTNLGRP_IPV6_ROUTE
344 RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO
345 RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX
346 RTNLGRP_IPV6_RULE = C.RTNLGRP_IPV6_RULE
347 RTNLGRP_ND_USEROPT = C.RTNLGRP_ND_USEROPT
348 SizeofNlMsghdr = C.sizeof_struct_nlmsghdr
349 SizeofNlMsgerr = C.sizeof_struct_nlmsgerr
350 SizeofRtGenmsg = C.sizeof_struct_rtgenmsg
351 SizeofNlAttr = C.sizeof_struct_nlattr
352 SizeofRtAttr = C.sizeof_struct_rtattr
353 SizeofIfInfomsg = C.sizeof_struct_ifinfomsg
354 SizeofIfAddrmsg = C.sizeof_struct_ifaddrmsg
355 SizeofRtMsg = C.sizeof_struct_rtmsg
356 SizeofRtNexthop = C.sizeof_struct_rtnexthop
357 )
358
359 type NlMsghdr C.struct_nlmsghdr
360
361 type NlMsgerr C.struct_nlmsgerr
362
363 type RtGenmsg C.struct_rtgenmsg
364
365 type NlAttr C.struct_nlattr
366
367 type RtAttr C.struct_rtattr
368
369 type IfInfomsg C.struct_ifinfomsg
370
371 type IfAddrmsg C.struct_ifaddrmsg
372
373 type RtMsg C.struct_rtmsg
374
375 type RtNexthop C.struct_rtnexthop
376
377 // Linux socket filter
378
379 const (
380 SizeofSockFilter = C.sizeof_struct_sock_filter
381 SizeofSockFprog = C.sizeof_struct_sock_fprog
382 )
383
384 type SockFilter C.struct_sock_filter
385
386 type SockFprog C.struct_sock_fprog
387
388 // Inotify
389
390 type InotifyEvent C.struct_inotify_event
391
392 const SizeofInotifyEvent = C.sizeof_struct_inotify_event
393
394 // Ptrace
395
396 // Register structures
397 type PtraceRegs C.PtraceRegs
398
399 // Structures contained in PtraceRegs on s390x (exported by post.go)
400 type ptracePsw C.ptracePsw
401
402 type ptraceFpregs C.ptraceFpregs
403
404 type ptracePer C.ptracePer
405
406 // Misc
407
408 type FdSet C.fd_set
409
410 type Sysinfo_t C.struct_sysinfo
411
412 type Utsname C.struct_utsname
413
414 type Ustat_t C.struct_ustat
415
416 type EpollEvent C.struct_my_epoll_event
417
418 const (
419 _AT_FDCWD = C.AT_FDCWD
420 _AT_REMOVEDIR = C.AT_REMOVEDIR
421 _AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
422 _AT_EACCESS = C.AT_EACCESS
423 _AT_EMPTY_PATH = C.AT_EMPTY_PATH
424 _AT_NO_AUTOMOUNT = C.AT_NO_AUTOMOUNT
425 _STATX_BASIC_STATS = C.STATX_BASIC_STATS
426 )
427
428 type pollFd C.struct_pollfd
429
430 // Terminal handling
431
432 type Termios C.struct_termios
433
434 const (
435 IUCLC = C.IUCLC
436 OLCUC = C.OLCUC
437 TCGETS = C.TCGETS
438 TCSETS = C.TCSETS
439 XCASE = C.XCASE
440 )
441