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mirror of https://github.com/golang/go synced 2024-11-23 19:50:06 -07:00

syscall: darwin/arm support

Change-Id: Id6f7fa12084204bc3a200f423c7966ce2a0b63a0
Reviewed-on: https://go-review.googlesource.com/2123
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: David Crawshaw <crawshaw@golang.org>
This commit is contained in:
Shenghou Ma 2014-12-26 01:09:07 -05:00 committed by Minux Ma
parent a1457cac9c
commit b64dedabea
6 changed files with 3670 additions and 0 deletions

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// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
#include "textflag.h"
//
// System call support for ARM, Darwin
//
// func Syscall(syscall uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr)
TEXT ·Syscall(SB),NOSPLIT,$0-32
BL runtime·entersyscall(SB)
MOVW 4(SP), R12
MOVW 8(SP), R0
MOVW 12(SP), R1
MOVW 16(SP), R2
SWI $0x80
BCC ok
MOVW $-1, R1
MOVW R1, 20(SP) // r1
MOVW $0, R2
MOVW R2, 24(SP) // r2
MOVW R0, 28(SP) // errno
BL runtime·exitsyscall(SB)
RET
ok:
MOVW R0, 20(SP) // r1
MOVW R1, 24(SP) // r2
MOVW $0, R0
MOVW R0, 28(SP) // errno
BL runtime·exitsyscall(SB)
RET
// func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr)
TEXT ·RawSyscall(SB),NOSPLIT,$0-32
MOVW 4(SP), R12 // syscall entry
MOVW 8(SP), R0
MOVW 12(SP), R1
MOVW 16(SP), R2
SWI $0x80
BCC ok1
MOVW $-1, R1
MOVW R1, 20(SP) // r1
MOVW $0, R2
MOVW R2, 24(SP) // r2
MOVW R0, 28(SP) // errno
RET
ok1:
MOVW R0, 20(SP) // r1
MOVW R1, 24(SP) // r2
MOVW $0, R0
MOVW R0, 28(SP) // errno
RET
// func Syscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
TEXT ·Syscall6(SB),NOSPLIT,$0-44
BL runtime·entersyscall(SB)
MOVW 4(SP), R12 // syscall entry
MOVW 8(SP), R0
MOVW 12(SP), R1
MOVW 16(SP), R2
MOVW 20(SP), R3
MOVW 24(SP), R4
MOVW 28(SP), R5
SWI $0x80
BCC ok6
MOVW $-1, R1
MOVW R1, 32(SP) // r1
MOVW $0, R2
MOVW R2, 36(SP) // r2
MOVW R0, 40(SP) // errno
BL runtime·exitsyscall(SB)
RET
ok6:
MOVW R0, 32(SP) // r1
MOVW R1, 36(SP) // r2
MOVW $0, R0
MOVW R0, 40(SP) // errno
BL runtime·exitsyscall(SB)
RET
// func RawSyscall6(trap uintptr, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr)
TEXT ·RawSyscall6(SB),NOSPLIT,$0-44
MOVW 4(SP), R12 // syscall entry
MOVW 8(SP), R0
MOVW 12(SP), R1
MOVW 16(SP), R2
MOVW 20(SP), R3
MOVW 24(SP), R4
MOVW 28(SP), R5
SWI $0x80
BCC ok2
MOVW $-1, R1
MOVW R1, 32(SP) // r1
MOVW $0, R2
MOVW R2, 36(SP) // r2
MOVW R0, 40(SP) // errno
RET
ok2:
MOVW R0, 32(SP) // r1
MOVW R1, 36(SP) // r2
MOVW $0, R0
MOVW R0, 40(SP) // errno
RET
// Actually Syscall7.
TEXT ·Syscall9(SB),NOSPLIT,$0-56
BL runtime·entersyscall(SB)
MOVW 4(SP), R12 // syscall entry
MOVW 8(SP), R0
MOVW 12(SP), R1
MOVW 16(SP), R2
MOVW 20(SP), R3
MOVW 24(SP), R4
MOVW 28(SP), R5
MOVW 32(SP), R6
SWI $0x80
BCC ok9
MOVW $-1, R1
MOVW R1, 44(SP) // r1
MOVW $0, R2
MOVW R2, 48(SP) // r2
MOVW R0, 52(SP) // errno
BL runtime·exitsyscall(SB)
RET
ok9:
MOVW R0, 44(SP) // r1
MOVW R1, 48(SP) // r2
MOVW $0, R0
MOVW R0, 52(SP) // errno
BL runtime·exitsyscall(SB)
RET

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// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package syscall
import "unsafe"
func Getpagesize() int { return 4096 }
func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
func NsecToTimespec(nsec int64) (ts Timespec) {
ts.Sec = int32(nsec / 1e9)
ts.Nsec = int32(nsec % 1e9)
return
}
func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
func NsecToTimeval(nsec int64) (tv Timeval) {
nsec += 999 // round up to microsecond
tv.Usec = int32(nsec % 1e9 / 1e3)
tv.Sec = int32(nsec / 1e9)
return
}
//sysnb gettimeofday(tp *Timeval) (sec int32, usec int32, err error)
func Gettimeofday(tv *Timeval) (err error) {
// The tv passed to gettimeofday must be non-nil
// but is otherwise unused. The answers come back
// in the two registers.
sec, usec, err := gettimeofday(tv)
tv.Sec = int32(sec)
tv.Usec = int32(usec)
return err
}
func SetKevent(k *Kevent_t, fd, mode, flags int) {
k.Ident = uint32(fd)
k.Filter = int16(mode)
k.Flags = uint16(flags)
}
func (iov *Iovec) SetLen(length int) {
iov.Len = uint32(length)
}
func (msghdr *Msghdr) SetControllen(length int) {
msghdr.Controllen = uint32(length)
}
func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var length = uint64(count)
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(*offset>>32), uintptr(unsafe.Pointer(&length)), 0, 0, 0, 0)
written = int(length)
if e1 != 0 {
err = e1
}
return
}
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) // sic

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// mksysnum_darwin.pl /usr/include/sys/syscall.h
// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
package syscall
const (
SYS_SYSCALL = 0
SYS_EXIT = 1
SYS_FORK = 2
SYS_READ = 3
SYS_WRITE = 4
SYS_OPEN = 5
SYS_CLOSE = 6
SYS_WAIT4 = 7
SYS_LINK = 9
SYS_UNLINK = 10
SYS_CHDIR = 12
SYS_FCHDIR = 13
SYS_MKNOD = 14
SYS_CHMOD = 15
SYS_CHOWN = 16
SYS_OBREAK = 17
SYS_OGETFSSTAT = 18
SYS_GETFSSTAT = 18
SYS_GETPID = 20
SYS_SETUID = 23
SYS_GETUID = 24
SYS_GETEUID = 25
SYS_PTRACE = 26
SYS_RECVMSG = 27
SYS_SENDMSG = 28
SYS_RECVFROM = 29
SYS_ACCEPT = 30
SYS_GETPEERNAME = 31
SYS_GETSOCKNAME = 32
SYS_ACCESS = 33
SYS_CHFLAGS = 34
SYS_FCHFLAGS = 35
SYS_SYNC = 36
SYS_KILL = 37
SYS_GETPPID = 39
SYS_DUP = 41
SYS_PIPE = 42
SYS_GETEGID = 43
SYS_PROFIL = 44
SYS_SIGACTION = 46
SYS_GETGID = 47
SYS_SIGPROCMASK = 48
SYS_GETLOGIN = 49
SYS_SETLOGIN = 50
SYS_ACCT = 51
SYS_SIGPENDING = 52
SYS_SIGALTSTACK = 53
SYS_IOCTL = 54
SYS_REBOOT = 55
SYS_REVOKE = 56
SYS_SYMLINK = 57
SYS_READLINK = 58
SYS_EXECVE = 59
SYS_UMASK = 60
SYS_CHROOT = 61
SYS_MSYNC = 65
SYS_VFORK = 66
SYS_SBRK = 69
SYS_SSTK = 70
SYS_OVADVISE = 72
SYS_MUNMAP = 73
SYS_MPROTECT = 74
SYS_MADVISE = 75
SYS_MINCORE = 78
SYS_GETGROUPS = 79
SYS_SETGROUPS = 80
SYS_GETPGRP = 81
SYS_SETPGID = 82
SYS_SETITIMER = 83
SYS_SWAPON = 85
SYS_GETITIMER = 86
SYS_GETDTABLESIZE = 89
SYS_DUP2 = 90
SYS_FCNTL = 92
SYS_SELECT = 93
SYS_FSYNC = 95
SYS_SETPRIORITY = 96
SYS_SOCKET = 97
SYS_CONNECT = 98
SYS_GETPRIORITY = 100
SYS_BIND = 104
SYS_SETSOCKOPT = 105
SYS_LISTEN = 106
SYS_SIGSUSPEND = 111
SYS_GETTIMEOFDAY = 116
SYS_GETRUSAGE = 117
SYS_GETSOCKOPT = 118
SYS_READV = 120
SYS_WRITEV = 121
SYS_SETTIMEOFDAY = 122
SYS_FCHOWN = 123
SYS_FCHMOD = 124
SYS_SETREUID = 126
SYS_SETREGID = 127
SYS_RENAME = 128
SYS_FLOCK = 131
SYS_MKFIFO = 132
SYS_SENDTO = 133
SYS_SHUTDOWN = 134
SYS_SOCKETPAIR = 135
SYS_MKDIR = 136
SYS_RMDIR = 137
SYS_UTIMES = 138
SYS_FUTIMES = 139
SYS_ADJTIME = 140
SYS_GETHOSTUUID = 142
SYS_SETSID = 147
SYS_GETPGID = 151
SYS_SETPRIVEXEC = 152
SYS_PREAD = 153
SYS_PWRITE = 154
SYS_NFSSVC = 155
SYS_STATFS = 157
SYS_FSTATFS = 158
SYS_UNMOUNT = 159
SYS_GETFH = 161
SYS_QUOTACTL = 165
SYS_MOUNT = 167
SYS_CSOPS = 169
SYS_TABLE = 170
SYS_WAITID = 173
SYS_ADD_PROFIL = 176
SYS_KDEBUG_TRACE = 180
SYS_SETGID = 181
SYS_SETEGID = 182
SYS_SETEUID = 183
SYS_SIGRETURN = 184
SYS_CHUD = 185
SYS_STAT = 188
SYS_FSTAT = 189
SYS_LSTAT = 190
SYS_PATHCONF = 191
SYS_FPATHCONF = 192
SYS_GETRLIMIT = 194
SYS_SETRLIMIT = 195
SYS_GETDIRENTRIES = 196
SYS_MMAP = 197
SYS_LSEEK = 199
SYS_TRUNCATE = 200
SYS_FTRUNCATE = 201
SYS___SYSCTL = 202
SYS_MLOCK = 203
SYS_MUNLOCK = 204
SYS_UNDELETE = 205
SYS_ATSOCKET = 206
SYS_ATGETMSG = 207
SYS_ATPUTMSG = 208
SYS_ATPSNDREQ = 209
SYS_ATPSNDRSP = 210
SYS_ATPGETREQ = 211
SYS_ATPGETRSP = 212
SYS_KQUEUE_FROM_PORTSET_NP = 214
SYS_KQUEUE_PORTSET_NP = 215
SYS_MKCOMPLEX = 216
SYS_STATV = 217
SYS_LSTATV = 218
SYS_FSTATV = 219
SYS_GETATTRLIST = 220
SYS_SETATTRLIST = 221
SYS_GETDIRENTRIESATTR = 222
SYS_EXCHANGEDATA = 223
SYS_SEARCHFS = 225
SYS_DELETE = 226
SYS_COPYFILE = 227
SYS_POLL = 230
SYS_WATCHEVENT = 231
SYS_WAITEVENT = 232
SYS_MODWATCH = 233
SYS_GETXATTR = 234
SYS_FGETXATTR = 235
SYS_SETXATTR = 236
SYS_FSETXATTR = 237
SYS_REMOVEXATTR = 238
SYS_FREMOVEXATTR = 239
SYS_LISTXATTR = 240
SYS_FLISTXATTR = 241
SYS_FSCTL = 242
SYS_INITGROUPS = 243
SYS_POSIX_SPAWN = 244
SYS_NFSCLNT = 247
SYS_FHOPEN = 248
SYS_MINHERIT = 250
SYS_SEMSYS = 251
SYS_MSGSYS = 252
SYS_SHMSYS = 253
SYS_SEMCTL = 254
SYS_SEMGET = 255
SYS_SEMOP = 256
SYS_MSGCTL = 258
SYS_MSGGET = 259
SYS_MSGSND = 260
SYS_MSGRCV = 261
SYS_SHMAT = 262
SYS_SHMCTL = 263
SYS_SHMDT = 264
SYS_SHMGET = 265
SYS_SHM_OPEN = 266
SYS_SHM_UNLINK = 267
SYS_SEM_OPEN = 268
SYS_SEM_CLOSE = 269
SYS_SEM_UNLINK = 270
SYS_SEM_WAIT = 271
SYS_SEM_TRYWAIT = 272
SYS_SEM_POST = 273
SYS_SEM_GETVALUE = 274
SYS_SEM_INIT = 275
SYS_SEM_DESTROY = 276
SYS_OPEN_EXTENDED = 277
SYS_UMASK_EXTENDED = 278
SYS_STAT_EXTENDED = 279
SYS_LSTAT_EXTENDED = 280
SYS_FSTAT_EXTENDED = 281
SYS_CHMOD_EXTENDED = 282
SYS_FCHMOD_EXTENDED = 283
SYS_ACCESS_EXTENDED = 284
SYS_SETTID = 285
SYS_GETTID = 286
SYS_SETSGROUPS = 287
SYS_GETSGROUPS = 288
SYS_SETWGROUPS = 289
SYS_GETWGROUPS = 290
SYS_MKFIFO_EXTENDED = 291
SYS_MKDIR_EXTENDED = 292
SYS_IDENTITYSVC = 293
SYS_SHARED_REGION_CHECK_NP = 294
SYS_SHARED_REGION_MAP_NP = 295
SYS___PTHREAD_MUTEX_DESTROY = 301
SYS___PTHREAD_MUTEX_INIT = 302
SYS___PTHREAD_MUTEX_LOCK = 303
SYS___PTHREAD_MUTEX_TRYLOCK = 304
SYS___PTHREAD_MUTEX_UNLOCK = 305
SYS___PTHREAD_COND_INIT = 306
SYS___PTHREAD_COND_DESTROY = 307
SYS___PTHREAD_COND_BROADCAST = 308
SYS___PTHREAD_COND_SIGNAL = 309
SYS_GETSID = 310
SYS_SETTID_WITH_PID = 311
SYS___PTHREAD_COND_TIMEDWAIT = 312
SYS_AIO_FSYNC = 313
SYS_AIO_RETURN = 314
SYS_AIO_SUSPEND = 315
SYS_AIO_CANCEL = 316
SYS_AIO_ERROR = 317
SYS_AIO_READ = 318
SYS_AIO_WRITE = 319
SYS_LIO_LISTIO = 320
SYS___PTHREAD_COND_WAIT = 321
SYS_IOPOLICYSYS = 322
SYS_MLOCKALL = 324
SYS_MUNLOCKALL = 325
SYS_ISSETUGID = 327
SYS___PTHREAD_KILL = 328
SYS___PTHREAD_SIGMASK = 329
SYS___SIGWAIT = 330
SYS___DISABLE_THREADSIGNAL = 331
SYS___PTHREAD_MARKCANCEL = 332
SYS___PTHREAD_CANCELED = 333
SYS___SEMWAIT_SIGNAL = 334
SYS_PROC_INFO = 336
SYS_SENDFILE = 337
SYS_STAT64 = 338
SYS_FSTAT64 = 339
SYS_LSTAT64 = 340
SYS_STAT64_EXTENDED = 341
SYS_LSTAT64_EXTENDED = 342
SYS_FSTAT64_EXTENDED = 343
SYS_GETDIRENTRIES64 = 344
SYS_STATFS64 = 345
SYS_FSTATFS64 = 346
SYS_GETFSSTAT64 = 347
SYS___PTHREAD_CHDIR = 348
SYS___PTHREAD_FCHDIR = 349
SYS_AUDIT = 350
SYS_AUDITON = 351
SYS_GETAUID = 353
SYS_SETAUID = 354
SYS_GETAUDIT = 355
SYS_SETAUDIT = 356
SYS_GETAUDIT_ADDR = 357
SYS_SETAUDIT_ADDR = 358
SYS_AUDITCTL = 359
SYS_BSDTHREAD_CREATE = 360
SYS_BSDTHREAD_TERMINATE = 361
SYS_KQUEUE = 362
SYS_KEVENT = 363
SYS_LCHOWN = 364
SYS_STACK_SNAPSHOT = 365
SYS_BSDTHREAD_REGISTER = 366
SYS_WORKQ_OPEN = 367
SYS_WORKQ_OPS = 368
SYS___MAC_EXECVE = 380
SYS___MAC_SYSCALL = 381
SYS___MAC_GET_FILE = 382
SYS___MAC_SET_FILE = 383
SYS___MAC_GET_LINK = 384
SYS___MAC_SET_LINK = 385
SYS___MAC_GET_PROC = 386
SYS___MAC_SET_PROC = 387
SYS___MAC_GET_FD = 388
SYS___MAC_SET_FD = 389
SYS___MAC_GET_PID = 390
SYS___MAC_GET_LCID = 391
SYS___MAC_GET_LCTX = 392
SYS___MAC_SET_LCTX = 393
SYS_SETLCID = 394
SYS_GETLCID = 395
SYS_READ_NOCANCEL = 396
SYS_WRITE_NOCANCEL = 397
SYS_OPEN_NOCANCEL = 398
SYS_CLOSE_NOCANCEL = 399
SYS_WAIT4_NOCANCEL = 400
SYS_RECVMSG_NOCANCEL = 401
SYS_SENDMSG_NOCANCEL = 402
SYS_RECVFROM_NOCANCEL = 403
SYS_ACCEPT_NOCANCEL = 404
SYS_MSYNC_NOCANCEL = 405
SYS_FCNTL_NOCANCEL = 406
SYS_SELECT_NOCANCEL = 407
SYS_FSYNC_NOCANCEL = 408
SYS_CONNECT_NOCANCEL = 409
SYS_SIGSUSPEND_NOCANCEL = 410
SYS_READV_NOCANCEL = 411
SYS_WRITEV_NOCANCEL = 412
SYS_SENDTO_NOCANCEL = 413
SYS_PREAD_NOCANCEL = 414
SYS_PWRITE_NOCANCEL = 415
SYS_WAITID_NOCANCEL = 416
SYS_POLL_NOCANCEL = 417
SYS_MSGSND_NOCANCEL = 418
SYS_MSGRCV_NOCANCEL = 419
SYS_SEM_WAIT_NOCANCEL = 420
SYS_AIO_SUSPEND_NOCANCEL = 421
SYS___SIGWAIT_NOCANCEL = 422
SYS___SEMWAIT_SIGNAL_NOCANCEL = 423
SYS___MAC_MOUNT = 424
SYS___MAC_GET_MOUNT = 425
SYS___MAC_GETFSSTAT = 426
SYS_MAXSYSCALL = 427
)

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// NOTE: cgo can't generate struct Stat_t and struct Statfs_t yet
// Created by cgo -godefs - DO NOT EDIT
// cgo -godefs types_darwin.go
package syscall
const (
sizeofPtr = 0x4
sizeofShort = 0x2
sizeofInt = 0x4
sizeofLong = 0x4
sizeofLongLong = 0x8
)
type (
_C_short int16
_C_int int32
_C_long int32
_C_long_long int64
)
type Timespec struct {
Sec int32
Nsec int32
}
type Timeval struct {
Sec int32
Usec int32
}
type Timeval32 [0]byte
type Rusage struct {
Utime Timeval
Stime Timeval
Maxrss int32
Ixrss int32
Idrss int32
Isrss int32
Minflt int32
Majflt int32
Nswap int32
Inblock int32
Oublock int32
Msgsnd int32
Msgrcv int32
Nsignals int32
Nvcsw int32
Nivcsw int32
}
type Rlimit struct {
Cur uint64
Max uint64
}
type _Gid_t uint32
type Stat_t struct {
Dev int32
Mode uint16
Nlink uint16
Ino uint64
Uid uint32
Gid uint32
Rdev int32
Atimespec Timespec
Mtimespec Timespec
Ctimespec Timespec
Birthtimespec Timespec
Size int64
Blocks int64
Blksize int32
Flags uint32
Gen uint32
Lspare int32
Qspare [2]int64
}
type Statfs_t struct {
Bsize uint32
Iosize int32
Blocks uint64
Bfree uint64
Bavail uint64
Files uint64
Ffree uint64
Fsid Fsid
Owner uint32
Type uint32
Flags uint32
Fssubtype uint32
Fstypename [16]int8
Mntonname [1024]int8
Mntfromname [1024]int8
Reserved [8]uint32
}
type Flock_t struct {
Start int64
Len int64
Pid int32
Type int16
Whence int16
}
type Fstore_t struct {
Flags uint32
Posmode int32
Offset int64
Length int64
Bytesalloc int64
}
type Radvisory_t struct {
Offset int64
Count int32
}
type Fbootstraptransfer_t struct {
Offset int64
Length uint32
Buffer *byte
}
type Log2phys_t struct {
Flags uint32
Contigbytes int64
Devoffset int64
}
type Fsid struct {
Val [2]int32
}
type Dirent struct {
Ino uint64
Seekoff uint64
Reclen uint16
Namlen uint16
Type uint8
Name [1024]int8
Pad_cgo_0 [3]byte
}
type RawSockaddrInet4 struct {
Len uint8
Family uint8
Port uint16
Addr [4]byte /* in_addr */
Zero [8]int8
}
type RawSockaddrInet6 struct {
Len uint8
Family uint8
Port uint16
Flowinfo uint32
Addr [16]byte /* in6_addr */
Scope_id uint32
}
type RawSockaddrUnix struct {
Len uint8
Family uint8
Path [104]int8
}
type RawSockaddrDatalink struct {
Len uint8
Family uint8
Index uint16
Type uint8
Nlen uint8
Alen uint8
Slen uint8
Data [12]int8
}
type RawSockaddr struct {
Len uint8
Family uint8
Data [14]int8
}
type RawSockaddrAny struct {
Addr RawSockaddr
Pad [92]int8
}
type _Socklen uint32
type Linger struct {
Onoff int32
Linger int32
}
type Iovec struct {
Base *byte
Len uint32
}
type IPMreq struct {
Multiaddr [4]byte /* in_addr */
Interface [4]byte /* in_addr */
}
type IPv6Mreq struct {
Multiaddr [16]byte /* in6_addr */
Interface uint32
}
type Msghdr struct {
Name *byte
Namelen uint32
Iov *Iovec
Iovlen int32
Control *byte
Controllen uint32
Flags int32
}
type Cmsghdr struct {
Len uint32
Level int32
Type int32
}
type Inet4Pktinfo struct {
Ifindex uint32
Spec_dst [4]byte /* in_addr */
Addr [4]byte /* in_addr */
}
type Inet6Pktinfo struct {
Addr [16]byte /* in6_addr */
Ifindex uint32
}
type IPv6MTUInfo struct {
Addr RawSockaddrInet6
Mtu uint32
}
type ICMPv6Filter struct {
Filt [8]uint32
}
const (
SizeofSockaddrInet4 = 0x10
SizeofSockaddrInet6 = 0x1c
SizeofSockaddrAny = 0x6c
SizeofSockaddrUnix = 0x6a
SizeofSockaddrDatalink = 0x14
SizeofLinger = 0x8
SizeofIPMreq = 0x8
SizeofIPv6Mreq = 0x14
SizeofMsghdr = 0x1c
SizeofCmsghdr = 0xc
SizeofInet4Pktinfo = 0xc
SizeofInet6Pktinfo = 0x14
SizeofIPv6MTUInfo = 0x20
SizeofICMPv6Filter = 0x20
)
const (
PTRACE_TRACEME = 0x0
PTRACE_CONT = 0x7
PTRACE_KILL = 0x8
)
type Kevent_t struct {
Ident uint32
Filter int16
Flags uint16
Fflags uint32
Data int32
Udata *byte
}
type FdSet struct {
Bits [32]int32
}
const (
SizeofIfMsghdr = 0x70
SizeofIfData = 0x60
SizeofIfaMsghdr = 0x14
SizeofIfmaMsghdr = 0x10
SizeofIfmaMsghdr2 = 0x14
SizeofRtMsghdr = 0x5c
SizeofRtMetrics = 0x38
)
type IfMsghdr struct {
Msglen uint16
Version uint8
Type uint8
Addrs int32
Flags int32
Index uint16
Pad_cgo_0 [2]byte
Data IfData
}
type IfData struct {
Type uint8
Typelen uint8
Physical uint8
Addrlen uint8
Hdrlen uint8
Recvquota uint8
Xmitquota uint8
Unused1 uint8
Mtu uint32
Metric uint32
Baudrate uint32
Ipackets uint32
Ierrors uint32
Opackets uint32
Oerrors uint32
Collisions uint32
Ibytes uint32
Obytes uint32
Imcasts uint32
Omcasts uint32
Iqdrops uint32
Noproto uint32
Recvtiming uint32
Xmittiming uint32
Lastchange Timeval
Unused2 uint32
Hwassist uint32
Reserved1 uint32
Reserved2 uint32
}
type IfaMsghdr struct {
Msglen uint16
Version uint8
Type uint8
Addrs int32
Flags int32
Index uint16
Pad_cgo_0 [2]byte
Metric int32
}
type IfmaMsghdr struct {
Msglen uint16
Version uint8
Type uint8
Addrs int32
Flags int32
Index uint16
Pad_cgo_0 [2]byte
}
type IfmaMsghdr2 struct {
Msglen uint16
Version uint8
Type uint8
Addrs int32
Flags int32
Index uint16
Pad_cgo_0 [2]byte
Refcount int32
}
type RtMsghdr struct {
Msglen uint16
Version uint8
Type uint8
Index uint16
Pad_cgo_0 [2]byte
Flags int32
Addrs int32
Pid int32
Seq int32
Errno int32
Use int32
Inits uint32
Rmx RtMetrics
}
type RtMetrics struct {
Locks uint32
Mtu uint32
Hopcount uint32
Expire int32
Recvpipe uint32
Sendpipe uint32
Ssthresh uint32
Rtt uint32
Rttvar uint32
Pksent uint32
Filler [4]uint32
}
const (
SizeofBpfVersion = 0x4
SizeofBpfStat = 0x8
SizeofBpfProgram = 0x8
SizeofBpfInsn = 0x8
SizeofBpfHdr = 0x14
)
type BpfVersion struct {
Major uint16
Minor uint16
}
type BpfStat struct {
Recv uint32
Drop uint32
}
type BpfProgram struct {
Len uint32
Insns *BpfInsn
}
type BpfInsn struct {
Code uint16
Jt uint8
Jf uint8
K uint32
}
type BpfHdr struct {
Tstamp Timeval
Caplen uint32
Datalen uint32
Hdrlen uint16
Pad_cgo_0 [2]byte
}
type Termios struct {
Iflag uint32
Oflag uint32
Cflag uint32
Lflag uint32
Cc [20]uint8
Ispeed uint32
Ospeed uint32
}