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x/sys/unix: syscall support for ppc (gccgo) #37443

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rstrand opened this issue Feb 25, 2020 · 6 comments
Closed

x/sys/unix: syscall support for ppc (gccgo) #37443

rstrand opened this issue Feb 25, 2020 · 6 comments
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FrozenDueToAge help wanted NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
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@rstrand
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rstrand commented Feb 25, 2020

What version of Go are you using (go version)?

$ go version
go version go1.12.2 gccgo (GCC) 9.2.0 linux/amd64

Cross compiling to powerpc
$ powerpc-e500mc-linux-gnu-gccgo --version
powerpc-e500mc-linux-gnu-gccgo (crosstool-NG 1.24.0.71-4fa0ba1) 9.2.0

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GOARCH="ppc"
GOBIN=""
GOCACHE="/home/richard/.cache/go-build"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/richard/go"
GOPROXY=""
GORACE=""
GOROOT="/opt/gccgo"
GOTMPDIR=""
GOTOOLDIR="/opt/gccgo/libexec/gcc/x86_64-pc-linux-gnu/9.2.0"
GCCGO="/home/richard/x-tools/powerpc-e500mc-linux-gnu/bin/powerpc-e500mc-linux-gnu-gccgo"
CC="powerpc-e500mc-linux-gnu-gcc"
CXX="powerpc-e500mc-linux-gnu-g++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build627835558=/tmp/go-build -gno-record-gcc-switches -funwind-tables"

What did you do?

hello.go

package main

import _ "golang.org/x/sys/unix"

func main() {
}

$ go build -v -o hello -compiler gccgo hello.go

What did you expect to see?

The package compiled correctly.

What did you see instead?

Go build output
golang.org/x/sys/unix
# golang.org/x/sys/unix
../../../golang.org/x/sys/unix/affinity_linux.go:14:20: error: reference to undefined name '_CPU_SETSIZE'
   14 | const cpuSetSize = _CPU_SETSIZE / _NCPUBITS
      |                    ^
../../../golang.org/x/sys/unix/affinity_linux.go:14:35: error: reference to undefined name '_NCPUBITS'
   14 | const cpuSetSize = _CPU_SETSIZE / _NCPUBITS
      |                                   ^
../../../golang.org/x/sys/unix/affinity_linux.go:14:33: error: division by zero
   14 | const cpuSetSize = _CPU_SETSIZE / _NCPUBITS
      |                                 ^
../../../golang.org/x/sys/unix/affinity_linux.go:17:25: error: use of undefined type 'cpuMask'
   17 | type CPUSet [cpuSetSize]cpuMask
      |                         ^
../../../golang.org/x/sys/unix/affinity_linux.go:30:23: error: reference to undefined name 'SYS_SCHED_GETAFFINITY'
   30 |  return schedAffinity(SYS_SCHED_GETAFFINITY, pid, set)
      |                       ^
../../../golang.org/x/sys/unix/affinity_linux.go:36:23: error: reference to undefined name 'SYS_SCHED_SETAFFINITY'
   36 |  return schedAffinity(SYS_SCHED_SETAFFINITY, pid, set)
      |                       ^
../../../golang.org/x/sys/unix/affinity_linux.go:47:15: error: reference to undefined name '_NCPUBITS'
   47 |  return cpu / _NCPUBITS
      |               ^
../../../golang.org/x/sys/unix/affinity_linux.go:51:9: error: reference to undefined name 'cpuMask'
   51 |  return cpuMask(1 << (uint(cpu) % _NCPUBITS))
      |         ^
../../../golang.org/x/sys/unix/affinity_linux.go:51:35: error: reference to undefined name '_NCPUBITS'
   51 |  return cpuMask(1 << (uint(cpu) % _NCPUBITS))
      |                                   ^
../../../golang.org/x/sys/unix/affinity_linux.go:17:25: error: use of undefined type 'cpuMask'
   17 | type CPUSet [cpuSetSize]cpuMask
      |                         ^
../../../golang.org/x/sys/unix/dirent.go:16:5: error: reference to undefined name 'isBigEndian'
   16 |  if isBigEndian {
      |     ^
../../../golang.org/x/sys/unix/dirent.go:81:41: error: use of undefined type 'Dirent'
   81 |   const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
      |                                         ^
../../../golang.org/x/sys/unix/fcntl.go:13:30: error: reference to undefined name 'SYS_FCNTL'
   13 | var fcntl64Syscall uintptr = SYS_FCNTL
      |                              ^
../../../golang.org/x/sys/unix/fdset.go:10:12: error: use of undefined type 'FdSet'
   10 | func (fds *FdSet) Set(fd int) {
      |            ^
../../../golang.org/x/sys/unix/fdset.go:11:5: error: reference to field 'Bits' in object which has no fields or methods
   11 |  fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
      |     ^
../../../golang.org/x/sys/unix/fdset.go:11:14: error: reference to undefined name 'NFDBITS'
   11 |  fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
      |              ^
../../../golang.org/x/sys/unix/fdset.go:11:47: error: reference to undefined name 'NFDBITS'
   11 |  fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
      |                                               ^
../../../golang.org/x/sys/unix/fdset.go:16:5: error: reference to field 'Bits' in object which has no fields or methods
   16 |  fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
      |     ^
../../../golang.org/x/sys/unix/fdset.go:16:14: error: reference to undefined name 'NFDBITS'
   16 |  fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
      |              ^
../../../golang.org/x/sys/unix/fdset.go:16:48: error: reference to undefined name 'NFDBITS'
   16 |  fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
      |                                                ^
../../../golang.org/x/sys/unix/fdset.go:21:12: error: reference to field 'Bits' in object which has no fields or methods
   21 |  return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
      |            ^
../../../golang.org/x/sys/unix/fdset.go:21:21: error: reference to undefined name 'NFDBITS'
   21 |  return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
      |                     ^
../../../golang.org/x/sys/unix/fdset.go:21:47: error: reference to undefined name 'NFDBITS'
   21 |  return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
      |                                               ^
../../../golang.org/x/sys/unix/fdset.go:21:32: error: invalid context-determined non-integer type for left operand of shift
   21 |  return fds.Bits[fd/NFDBITS]&(1<<(uintptr(fd)%NFDBITS)) != 0
      |                                ^
../../../golang.org/x/sys/unix/fdset.go:26:20: error: reference to field 'Bits' in object which has no fields or methods
   26 |  for i := range fds.Bits {
      |                    ^
../../../golang.org/x/sys/unix/fdset.go:26:20: error: reference to field 'Bits' in object which has no fields or methods
../../../golang.org/x/sys/unix/fdset.go:27:6: error: reference to field 'Bits' in object which has no fields or methods
   27 |   fds.Bits[i] = 0
      |      ^
../../../golang.org/x/sys/unix/fdset.go:26:2: error: range clause must have array, slice, string, map, or channel type
   26 |  for i := range fds.Bits {
      |  ^
../../../golang.org/x/sys/unix/ioctl.go:20:9: error: reference to undefined name 'ioctl'
   20 |  return ioctl(fd, req, uintptr(value))
      |         ^
../../../golang.org/x/sys/unix/ioctl.go:29:9: error: reference to undefined name 'ioctl'
   29 |  err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
      |         ^
../../../golang.org/x/sys/unix/ioctl.go:39:9: error: reference to undefined name 'ioctl'
   39 |  err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
      |         ^
../../../golang.org/x/sys/unix/ioctl.go:51:9: error: reference to undefined name 'ioctl'
   51 |  err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
      |         ^
../../../golang.org/x/sys/unix/ioctl.go:57:9: error: reference to undefined name 'ioctl'
   57 |  err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
      |         ^
../../../golang.org/x/sys/unix/ioctl.go:63:9: error: reference to undefined name 'ioctl'
   63 |  err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
      |         ^
../../../golang.org/x/sys/unix/readdirent_getdents.go:11:9: error: reference to undefined name 'Getdents'
   11 |  return Getdents(fd, buf)
      |         ^
../../../golang.org/x/sys/unix/readdirent_getdents.go:11:2: error: not enough arguments to return
   11 |  return Getdents(fd, buf)
      |  ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:15:30: error: reference to undefined name 'SizeofUcred'
   15 |  b := make([]byte, CmsgSpace(SizeofUcred))
      |                              ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:16:9: error: reference to undefined type 'Cmsghdr'
   16 |  h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
      |         ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:16:8: error: expected pointer
   16 |  h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
      |        ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:17:12: error: reference to undefined name 'SOL_SOCKET'
   17 |  h.Level = SOL_SOCKET
      |            ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:18:11: error: reference to undefined name 'SCM_CREDENTIALS'
   18 |  h.Type = SCM_CREDENTIALS
      |           ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:19:19: error: reference to undefined name 'SizeofUcred'
   19 |  h.SetLen(CmsgLen(SizeofUcred))
      |                   ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:20:5: error: reference to undefined name 'Ucred'
   20 |  *(*Ucred)(h.data(0)) = *ucred
      |     ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:20:4: error: expected pointer
   20 |  *(*Ucred)(h.data(0)) = *ucred
      |    ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:20:2: error: expected pointer
   20 |  *(*Ucred)(h.data(0)) = *ucred
      |  ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:16:9: error: use of undefined type 'Cmsghdr'
   16 |  h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
      |         ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:28:13: error: reference to field 'Level' in object which has no fields or methods
   28 |  if m.Header.Level != SOL_SOCKET {
      |             ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:28:23: error: reference to undefined name 'SOL_SOCKET'
   28 |  if m.Header.Level != SOL_SOCKET {
      |                       ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:29:15: error: reference to undefined name 'EINVAL'
   29 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:31:13: error: reference to field 'Type' in object which has no fields or methods
   31 |  if m.Header.Type != SCM_CREDENTIALS {
      |             ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:31:22: error: reference to undefined name 'SCM_CREDENTIALS'
   31 |  if m.Header.Type != SCM_CREDENTIALS {
      |                      ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:32:15: error: reference to undefined name 'EINVAL'
   32 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:34:14: error: reference to undefined name 'Ucred'
   34 |  ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
      |              ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:34:13: error: expected pointer
   34 |  ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
      |             ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:34:11: error: expected pointer
   34 |  ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
      |           ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:18:21: error: reference to undefined name 'SizeofCmsghdr'
   18 |  return cmsgAlignOf(SizeofCmsghdr) + datalen
      |                     ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:24:21: error: reference to undefined name 'SizeofCmsghdr'
   24 |  return cmsgAlignOf(SizeofCmsghdr) + cmsgAlignOf(datalen)
      |                     ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:28:73: error: reference to undefined name 'SizeofCmsghdr'
   28 |  return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(SizeofCmsghdr)) + offset)
      |                                                                         ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:49:25: error: reference to field 'Len' in object which has no fields or methods
   49 |   i += cmsgAlignOf(int(h.Len))
      |                         ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:56:6: error: reference to field 'Len' in object which has no fields or methods
   56 |  if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) {
      |      ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:56:13: error: reference to undefined name 'SizeofCmsghdr'
   56 |  if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) {
      |             ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:56:38: error: reference to field 'Len' in object which has no fields or methods
   56 |  if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) {
      |                                      ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:57:20: error: reference to undefined name 'EINVAL'
   57 |   return nil, nil, EINVAL
      |                    ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:59:26: error: reference to undefined name 'SizeofCmsghdr'
   59 |  return h, b[cmsgAlignOf(SizeofCmsghdr):h.Len], nil
      |                          ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:59:42: error: reference to field 'Len' in object which has no fields or methods
   59 |  return h, b[cmsgAlignOf(SizeofCmsghdr):h.Len], nil
      |                                          ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:68:3: error: reference to field 'Level' in object which has no fields or methods
   68 |  h.Level = SOL_SOCKET
      |   ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:68:12: error: reference to undefined name 'SOL_SOCKET'
   68 |  h.Level = SOL_SOCKET
      |            ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:69:3: error: reference to field 'Type' in object which has no fields or methods
   69 |  h.Type = SCM_RIGHTS
      |   ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:69:11: error: reference to undefined name 'SCM_RIGHTS'
   69 |  h.Type = SCM_RIGHTS
      |           ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:70:3: error: reference to field 'SetLen' in object which has no fields or methods
   70 |  h.SetLen(CmsgLen(datalen))
      |   ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:72:14: error: reference to field 'data' in object which has no fields or methods
   72 |   *(*int32)(h.data(4 * uintptr(i))) = int32(fd)
      |              ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:72:3: error: expected pointer
   72 |   *(*int32)(h.data(4 * uintptr(i))) = int32(fd)
      |   ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:80:13: error: reference to field 'Level' in object which has no fields or methods
   80 |  if m.Header.Level != SOL_SOCKET {
      |             ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:80:23: error: reference to undefined name 'SOL_SOCKET'
   80 |  if m.Header.Level != SOL_SOCKET {
      |                       ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:81:15: error: reference to undefined name 'EINVAL'
   81 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:83:13: error: reference to field 'Type' in object which has no fields or methods
   83 |  if m.Header.Type != SCM_RIGHTS {
      |             ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:83:22: error: reference to undefined name 'SCM_RIGHTS'
   83 |  if m.Header.Type != SCM_RIGHTS {
      |                      ^
../../../golang.org/x/sys/unix/sockcmsg_unix.go:84:15: error: reference to undefined name 'EINVAL'
   84 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/sockcmsg_unix_other.go:15:12: error: reference to undefined name 'SizeofPtr'
   15 |  salign := SizeofPtr
      |            ^
../../../golang.org/x/sys/unix/sockcmsg_unix_other.go:27:6: error: reference to undefined name 'SizeofPtr'
   27 |   if SizeofPtr == 8 {
      |      ^
../../../golang.org/x/sys/unix/syscall.go:34:15: error: reference to undefined name 'EINVAL'
   34 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:26:19: error: reference to undefined name 'AT_FDCWD'
   26 |  return Faccessat(AT_FDCWD, path, mode, 0)
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:30:18: error: reference to undefined name 'AT_FDCWD'
   30 |  return Fchmodat(AT_FDCWD, path, mode, 0)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:34:9: error: reference to undefined name 'Fchownat'
   34 |  return Fchownat(AT_FDCWD, path, uid, gid, 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:34:18: error: reference to undefined name 'AT_FDCWD'
   34 |  return Fchownat(AT_FDCWD, path, uid, gid, 0)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:38:20: error: reference to undefined name 'O_CREAT'
   38 |  return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:38:28: error: reference to undefined name 'O_WRONLY'
   38 |  return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
      |                            ^
../../../golang.org/x/sys/unix/syscall_linux.go:38:37: error: reference to undefined name 'O_TRUNC'
   38 |  return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:46:10: error: reference to undefined name 'fanotifyMark'
   46 |   return fanotifyMark(fd, flags, mask, dirFd, nil)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:52:9: error: reference to undefined name 'fanotifyMark'
   52 |  return fanotifyMark(fd, flags, mask, dirFd, p)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:61:12: error: reference to undefined name 'AT_SYMLINK_NOFOLLOW'
   61 |  if flags&^AT_SYMLINK_NOFOLLOW != 0 {
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:62:10: error: reference to undefined name 'EINVAL'
   62 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:63:18: error: reference to undefined name 'AT_SYMLINK_NOFOLLOW'
   63 |  } else if flags&AT_SYMLINK_NOFOLLOW != 0 {
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:64:10: error: reference to undefined name 'EOPNOTSUPP'
   64 |   return EOPNOTSUPP
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:66:9: error: reference to undefined name 'fchmodat'
   66 |  return fchmodat(dirfd, path, mode)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:78:25: error: reference to undefined name 'SYS_IOCTL'
   78 |  ret, _, err := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), 0)
      |                         ^
../../../golang.org/x/sys/unix/syscall_linux.go:91:9: error: reference to undefined name 'ioctl'
   91 |  return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:95:9: error: reference to undefined name 'ioctl'
   95 |  err := ioctl(fd, RTC_SET_TIME, uintptr(unsafe.Pointer(value)))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:95:19: error: reference to undefined name 'RTC_SET_TIME'
   95 |  err := ioctl(fd, RTC_SET_TIME, uintptr(unsafe.Pointer(value)))
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:102:9: error: reference to undefined name 'ioctl'
  102 |  err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:108:9: error: reference to undefined name 'ioctl'
  108 |  err := ioctl(fd, RTC_RD_TIME, uintptr(unsafe.Pointer(&value)))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:108:19: error: reference to undefined name 'RTC_RD_TIME'
  108 |  err := ioctl(fd, RTC_RD_TIME, uintptr(unsafe.Pointer(&value)))
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:115:9: error: reference to undefined name 'Linkat'
  115 |  return Linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:115:16: error: reference to undefined name 'AT_FDCWD'
  115 |  return Linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:115:35: error: reference to undefined name 'AT_FDCWD'
  115 |  return Linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
      |                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:119:9: error: reference to undefined name 'Mkdirat'
  119 |  return Mkdirat(AT_FDCWD, path, mode)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:119:17: error: reference to undefined name 'AT_FDCWD'
  119 |  return Mkdirat(AT_FDCWD, path, mode)
      |                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:123:9: error: reference to undefined name 'Mknodat'
  123 |  return Mknodat(AT_FDCWD, path, mode, dev)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:123:17: error: reference to undefined name 'AT_FDCWD'
  123 |  return Mknodat(AT_FDCWD, path, mode, dev)
      |                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:127:9: error: reference to undefined name 'openat'
  127 |  return openat(AT_FDCWD, path, mode|O_LARGEFILE, perm)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:127:16: error: reference to undefined name 'AT_FDCWD'
  127 |  return openat(AT_FDCWD, path, mode|O_LARGEFILE, perm)
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:127:37: error: reference to undefined name 'O_LARGEFILE'
  127 |  return openat(AT_FDCWD, path, mode|O_LARGEFILE, perm)
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:127:2: error: not enough arguments to return
  127 |  return openat(AT_FDCWD, path, mode|O_LARGEFILE, perm)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:133:9: error: reference to undefined name 'openat'
  133 |  return openat(dirfd, path, flags|O_LARGEFILE, mode)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:133:35: error: reference to undefined name 'O_LARGEFILE'
  133 |  return openat(dirfd, path, flags|O_LARGEFILE, mode)
      |                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:133:2: error: not enough arguments to return
  133 |  return openat(dirfd, path, flags|O_LARGEFILE, mode)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:140:10: error: reference to undefined name 'ppoll'
  140 |   return ppoll(nil, 0, timeout, sigmask)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:140:3: error: not enough arguments to return
  140 |   return ppoll(nil, 0, timeout, sigmask)
      |   ^
../../../golang.org/x/sys/unix/syscall_linux.go:142:9: error: reference to undefined name 'ppoll'
  142 |  return ppoll(&fds[0], len(fds), timeout, sigmask)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:142:2: error: not enough arguments to return
  142 |  return ppoll(&fds[0], len(fds), timeout, sigmask)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:148:9: error: reference to undefined name 'Readlinkat'
  148 |  return Readlinkat(AT_FDCWD, path, buf)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:148:20: error: reference to undefined name 'AT_FDCWD'
  148 |  return Readlinkat(AT_FDCWD, path, buf)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:148:2: error: not enough arguments to return
  148 |  return Readlinkat(AT_FDCWD, path, buf)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:152:9: error: reference to undefined name 'Renameat'
  152 |  return Renameat(AT_FDCWD, oldpath, AT_FDCWD, newpath)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:152:18: error: reference to undefined name 'AT_FDCWD'
  152 |  return Renameat(AT_FDCWD, oldpath, AT_FDCWD, newpath)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:152:37: error: reference to undefined name 'AT_FDCWD'
  152 |  return Renameat(AT_FDCWD, oldpath, AT_FDCWD, newpath)
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:156:9: error: reference to undefined name 'Unlinkat'
  156 |  return Unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:156:18: error: reference to undefined name 'AT_FDCWD'
  156 |  return Unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:156:34: error: reference to undefined name 'AT_REMOVEDIR'
  156 |  return Unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:162:9: error: reference to undefined name 'Symlinkat'
  162 |  return Symlinkat(oldpath, AT_FDCWD, newpath)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:162:28: error: reference to undefined name 'AT_FDCWD'
  162 |  return Symlinkat(oldpath, AT_FDCWD, newpath)
      |                            ^
../../../golang.org/x/sys/unix/syscall_linux.go:166:9: error: reference to undefined name 'Unlinkat'
  166 |  return Unlinkat(AT_FDCWD, path, 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:166:18: error: reference to undefined name 'AT_FDCWD'
  166 |  return Unlinkat(AT_FDCWD, path, 0)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:173:10: error: reference to undefined name 'utimensat'
  173 |   err := utimensat(AT_FDCWD, path, nil, 0)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:173:20: error: reference to undefined name 'AT_FDCWD'
  173 |   err := utimensat(AT_FDCWD, path, nil, 0)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:174:13: error: reference to undefined name 'ENOSYS'
  174 |   if err != ENOSYS {
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:177:10: error: reference to undefined name 'utimes'
  177 |   return utimes(path, nil)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:180:10: error: reference to undefined name 'EINVAL'
  180 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:185:9: error: reference to undefined name 'utimensat'
  185 |  err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:185:19: error: reference to undefined name 'AT_FDCWD'
  185 |  err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:186:12: error: reference to undefined name 'ENOSYS'
  186 |  if err != ENOSYS {
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:189:9: error: reference to undefined name 'utimes'
  189 |  return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:196:10: error: reference to undefined name 'utimensat'
  196 |   err := utimensat(AT_FDCWD, path, nil, 0)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:196:20: error: reference to undefined name 'AT_FDCWD'
  196 |   err := utimensat(AT_FDCWD, path, nil, 0)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:197:13: error: reference to undefined name 'ENOSYS'
  197 |   if err != ENOSYS {
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:200:10: error: reference to undefined name 'utimes'
  200 |   return utimes(path, nil)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:203:10: error: reference to undefined name 'EINVAL'
  203 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:205:9: error: reference to undefined name 'utimensat'
  205 |  err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:205:19: error: reference to undefined name 'AT_FDCWD'
  205 |  err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:206:12: error: reference to undefined name 'ENOSYS'
  206 |  if err != ENOSYS {
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:215:9: error: reference to undefined name 'utimes'
  215 |  return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:220:10: error: reference to undefined name 'utimensat'
  220 |   return utimensat(dirfd, path, nil, flags)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:223:10: error: reference to undefined name 'EINVAL'
  223 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:225:9: error: reference to undefined name 'utimensat'
  225 |  return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:230:10: error: reference to undefined name 'futimesat'
  230 |   return futimesat(dirfd, path, nil)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:233:10: error: reference to undefined name 'EINVAL'
  233 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:235:9: error: reference to undefined name 'futimesat'
  235 |  return futimesat(dirfd, path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:249:11: error: reference to undefined name 'PathMax'
  249 |  var buf [PathMax]byte
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:250:12: error: reference to undefined name 'Getcwd'
  250 |  n, err := Getcwd(buf[0:])
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:256:14: error: reference to undefined name 'EINVAL'
  256 |   return "", EINVAL
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:262:12: error: reference to undefined name 'getgroups'
  262 |  n, err := getgroups(0, nil)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:272:15: error: reference to undefined name 'EINVAL'
  272 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:275:22: error: non-integer len argument in make
  275 |  a := make([]_Gid_t, n)
      |                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:276:11: error: reference to undefined name 'getgroups'
  276 |  n, err = getgroups(n, &a[0])
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:280:21: error: non-integer len argument in make
  280 |  gids = make([]int, n)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:281:2: error: range clause must have array, slice, string, map, or channel type
  281 |  for i, v := range a[0:n] {
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:289:10: error: reference to undefined name 'setgroups'
  289 |   return setgroups(0, nil)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:294:10: error: reference to undefined name '_Gid_t'
  294 |   a[i] = _Gid_t(v)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:296:9: error: reference to undefined name 'setgroups'
  296 |  return setgroups(len(a), &a[0])
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:350:23: error: reference to undefined name 'SIGTRAP'
  350 |  if w.StopSignal() != SIGTRAP {
      |                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:360:14: error: reference to undefined name 'wait4'
  360 |  wpid, err = wait4(pid, &status, options, rusage)
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:368:26: error: reference to undefined name 'S_IFIFO'
  368 |  return Mknod(path, mode|S_IFIFO, 0)
      |                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:372:9: error: reference to undefined name 'Mknodat'
  372 |  return Mknodat(dirfd, path, mode|S_IFIFO, 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:372:35: error: reference to undefined name 'S_IFIFO'
  372 |  return Mknodat(dirfd, path, mode|S_IFIFO, 0)
      |                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:377:18: error: reference to undefined name 'EINVAL'
  377 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:892:11: error: use of undefined type 'RawSockaddrInet4'
  892 |   pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:379:8: error: reference to field 'Family' in object which has no fields or methods
  379 |  sa.raw.Family = AF_INET
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:379:18: error: reference to undefined name 'AF_INET'
  379 |  sa.raw.Family = AF_INET
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:380:40: error: reference to field 'Port' in object which has no fields or methods
  380 |  p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
      |                                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:384:9: error: reference to field 'Addr' in object which has no fields or methods
  384 |   sa.raw.Addr[i] = sa.Addr[i]
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:386:34: error: reference to undefined name 'SizeofSockaddrInet4'
  386 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:391:18: error: reference to undefined name 'EINVAL'
  391 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:902:11: error: use of undefined type 'RawSockaddrInet6'
  902 |   pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:393:8: error: reference to field 'Family' in object which has no fields or methods
  393 |  sa.raw.Family = AF_INET6
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:393:18: error: reference to undefined name 'AF_INET6'
  393 |  sa.raw.Family = AF_INET6
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:394:40: error: reference to field 'Port' in object which has no fields or methods
  394 |  p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
      |                                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:397:8: error: reference to field 'Scope_id' in object which has no fields or methods
  397 |  sa.raw.Scope_id = sa.ZoneId
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:399:9: error: reference to field 'Addr' in object which has no fields or methods
  399 |   sa.raw.Addr[i] = sa.Addr[i]
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:401:34: error: reference to undefined name 'SizeofSockaddrInet6'
  401 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:867:11: error: use of undefined type 'RawSockaddrUnix'
  867 |   pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:407:20: error: reference to field 'Path' in object which has no fields or methods
  407 |  if n >= len(sa.raw.Path) {
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:408:18: error: reference to undefined name 'EINVAL'
  408 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:410:8: error: reference to field 'Family' in object which has no fields or methods
  410 |  sa.raw.Family = AF_UNIX
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:410:18: error: reference to undefined name 'AF_UNIX'
  410 |  sa.raw.Family = AF_UNIX
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:412:9: error: reference to field 'Path' in object which has no fields or methods
  412 |   sa.raw.Path[i] = int8(name[i])
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:415:8: error: reference to undefined name '_Socklen'
  415 |  sl := _Socklen(2)
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:417:9: error: reference to undefined name '_Socklen'
  417 |   sl += _Socklen(n) + 1
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:419:11: error: reference to field 'Path' in object which has no fields or methods
  419 |  if sa.raw.Path[0] == '@' {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:420:9: error: reference to field 'Path' in object which has no fields or methods
  420 |   sa.raw.Path[0] = 0
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:422:3: error: increment or decrement of non-numeric type
  422 |   sl--
      |   ^
../../../golang.org/x/sys/unix/syscall_linux.go:441:18: error: reference to undefined name 'EINVAL'
  441 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:436:11: error: use of undefined type 'RawSockaddrLinklayer'
  436 |  raw      RawSockaddrLinklayer
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:443:8: error: reference to field 'Family' in object which has no fields or methods
  443 |  sa.raw.Family = AF_PACKET
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:443:18: error: reference to undefined name 'AF_PACKET'
  443 |  sa.raw.Family = AF_PACKET
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:444:8: error: reference to field 'Protocol' in object which has no fields or methods
  444 |  sa.raw.Protocol = sa.Protocol
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:445:8: error: reference to field 'Ifindex' in object which has no fields or methods
  445 |  sa.raw.Ifindex = int32(sa.Ifindex)
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:446:8: error: reference to field 'Hatype' in object which has no fields or methods
  446 |  sa.raw.Hatype = sa.Hatype
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:447:8: error: reference to field 'Pkttype' in object which has no fields or methods
  447 |  sa.raw.Pkttype = sa.Pkttype
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:448:8: error: reference to field 'Halen' in object which has no fields or methods
  448 |  sa.raw.Halen = sa.Halen
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:450:9: error: reference to field 'Addr' in object which has no fields or methods
  450 |   sa.raw.Addr[i] = sa.Addr[i]
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:452:34: error: reference to undefined name 'SizeofSockaddrLinklayer'
  452 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrLinklayer, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:461:9: error: use of undefined type 'RawSockaddrNetlink'
  461 |  raw    RawSockaddrNetlink
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:465:8: error: reference to field 'Family' in object which has no fields or methods
  465 |  sa.raw.Family = AF_NETLINK
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:465:18: error: reference to undefined name 'AF_NETLINK'
  465 |  sa.raw.Family = AF_NETLINK
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:466:8: error: reference to field 'Pad' in object which has no fields or methods
  466 |  sa.raw.Pad = sa.Pad
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:467:8: error: reference to field 'Pid' in object which has no fields or methods
  467 |  sa.raw.Pid = sa.Pid
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:468:8: error: reference to field 'Groups' in object which has no fields or methods
  468 |  sa.raw.Groups = sa.Groups
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:469:34: error: reference to undefined name 'SizeofSockaddrNetlink'
  469 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrNetlink, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:477:10: error: use of undefined type 'RawSockaddrHCI'
  477 |  raw     RawSockaddrHCI
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:481:8: error: reference to field 'Family' in object which has no fields or methods
  481 |  sa.raw.Family = AF_BLUETOOTH
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:481:18: error: reference to undefined name 'AF_BLUETOOTH'
  481 |  sa.raw.Family = AF_BLUETOOTH
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:482:8: error: reference to field 'Dev' in object which has no fields or methods
  482 |  sa.raw.Dev = sa.Dev
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:483:8: error: reference to field 'Channel' in object which has no fields or methods
  483 |  sa.raw.Channel = sa.Channel
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:484:34: error: reference to undefined name 'SizeofSockaddrHCI'
  484 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrHCI, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:494:11: error: use of undefined type 'RawSockaddrL2'
  494 |  raw      RawSockaddrL2
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:498:8: error: reference to field 'Family' in object which has no fields or methods
  498 |  sa.raw.Family = AF_BLUETOOTH
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:498:18: error: reference to undefined name 'AF_BLUETOOTH'
  498 |  sa.raw.Family = AF_BLUETOOTH
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:499:42: error: reference to field 'Psm' in object which has no fields or methods
  499 |  psm := (*[2]byte)(unsafe.Pointer(&sa.raw.Psm))
      |                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:503:9: error: reference to field 'Bdaddr' in object which has no fields or methods
  503 |   sa.raw.Bdaddr[i] = sa.Addr[len(sa.Addr)-1-i]
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:505:42: error: reference to field 'Cid' in object which has no fields or methods
  505 |  cid := (*[2]byte)(unsafe.Pointer(&sa.raw.Cid))
      |                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:508:8: error: reference to field 'Bdaddr_type' in object which has no fields or methods
  508 |  sa.raw.Bdaddr_type = sa.AddrType
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:509:34: error: reference to undefined name 'SizeofSockaddrL2'
  509 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrL2, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:543:6: error: use of undefined type 'RawSockaddrRFCOMM'
  543 |  raw RawSockaddrRFCOMM
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:547:8: error: reference to field 'Family' in object which has no fields or methods
  547 |  sa.raw.Family = AF_BLUETOOTH
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:547:18: error: reference to undefined name 'AF_BLUETOOTH'
  547 |  sa.raw.Family = AF_BLUETOOTH
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:548:8: error: reference to field 'Channel' in object which has no fields or methods
  548 |  sa.raw.Channel = sa.Channel
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:549:8: error: reference to field 'Bdaddr' in object which has no fields or methods
  549 |  sa.raw.Bdaddr = sa.Addr
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:550:34: error: reference to undefined name 'SizeofSockaddrRFCOMM'
  550 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrRFCOMM, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:579:18: error: reference to undefined name 'EINVAL'
  579 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:574:10: error: use of undefined type 'RawSockaddrCAN'
  574 |  raw     RawSockaddrCAN
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:581:8: error: reference to field 'Family' in object which has no fields or methods
  581 |  sa.raw.Family = AF_CAN
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:581:18: error: reference to undefined name 'AF_CAN'
  581 |  sa.raw.Family = AF_CAN
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:582:8: error: reference to field 'Ifindex' in object which has no fields or methods
  582 |  sa.raw.Ifindex = int32(sa.Ifindex)
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:585:9: error: reference to field 'Addr' in object which has no fields or methods
  585 |   sa.raw.Addr[i] = rx[i]
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:589:9: error: reference to field 'Addr' in object which has no fields or methods
  589 |   sa.raw.Addr[i+4] = tx[i]
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:591:34: error: reference to undefined name 'SizeofSockaddrCAN'
  591 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:668:18: error: reference to undefined name 'EINVAL'
  668 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:671:18: error: reference to undefined name 'EINVAL'
  671 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:662:10: error: use of undefined type 'RawSockaddrALG'
  662 |  raw     RawSockaddrALG
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:674:8: error: reference to field 'Family' in object which has no fields or methods
  674 |  sa.raw.Family = AF_ALG
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:674:18: error: reference to undefined name 'AF_ALG'
  674 |  sa.raw.Family = AF_ALG
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:675:8: error: reference to field 'Feat' in object which has no fields or methods
  675 |  sa.raw.Feat = sa.Feature
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:676:8: error: reference to field 'Mask' in object which has no fields or methods
  676 |  sa.raw.Mask = sa.Mask
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:687:13: error: reference to field 'Type' in object which has no fields or methods
  687 |  copy(sa.raw.Type[:], typ)
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:688:13: error: reference to field 'Name' in object which has no fields or methods
  688 |  copy(sa.raw.Name[:], name)
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:690:34: error: reference to undefined name 'SizeofSockaddrALG'
  690 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:704:7: error: use of undefined type 'RawSockaddrVM'
  704 |  raw  RawSockaddrVM
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:708:8: error: reference to field 'Family' in object which has no fields or methods
  708 |  sa.raw.Family = AF_VSOCK
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:708:18: error: reference to undefined name 'AF_VSOCK'
  708 |  sa.raw.Family = AF_VSOCK
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:709:8: error: reference to field 'Port' in object which has no fields or methods
  709 |  sa.raw.Port = sa.Port
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:710:8: error: reference to field 'Cid' in object which has no fields or methods
  710 |  sa.raw.Cid = sa.CID
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:712:34: error: reference to undefined name 'SizeofSockaddrVM'
  712 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:720:15: error: use of undefined type 'RawSockaddrXDP'
  720 |  raw          RawSockaddrXDP
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:724:8: error: reference to field 'Family' in object which has no fields or methods
  724 |  sa.raw.Family = AF_XDP
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:724:18: error: reference to undefined name 'AF_XDP'
  724 |  sa.raw.Family = AF_XDP
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:725:8: error: reference to field 'Flags' in object which has no fields or methods
  725 |  sa.raw.Flags = sa.Flags
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:726:8: error: reference to field 'Ifindex' in object which has no fields or methods
  726 |  sa.raw.Ifindex = sa.Ifindex
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:727:8: error: reference to field 'Queue_id' in object which has no fields or methods
  727 |  sa.raw.Queue_id = sa.QueueID
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:728:8: error: reference to field 'Shared_umem_fd' in object which has no fields or methods
  728 |  sa.raw.Shared_umem_fd = sa.SharedUmemFD
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:730:34: error: reference to undefined name 'SizeofSockaddrXDP'
  730 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrXDP, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:751:18: error: reference to undefined name 'EINVAL'
  751 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:753:19: error: reference to undefined name 'IFNAMSIZ'
  753 |  if len(sa.Dev) > IFNAMSIZ-1 {
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:754:18: error: reference to undefined name 'EINVAL'
  754 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:746:9: error: use of undefined type 'RawSockaddrPPPoX'
  746 |  raw    RawSockaddrPPPoX
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:757:43: error: reference to undefined name 'AF_PPPOX'
  757 |  *(*uint16)(unsafe.Pointer(&sa.raw[0])) = AF_PPPOX
      |                                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:771:22: error: reference to undefined name 'IFNAMSIZ'
  771 |  for i := 14; i < 14+IFNAMSIZ; i++ {
      |                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:775:34: error: reference to undefined name 'SizeofSockaddrPPPoX'
  775 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrPPPoX, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:805:11: error: use of undefined type 'TIPCSocketAddr'
  805 | func (sa *TIPCSocketAddr) tipcAddr() [12]byte {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:811:57: error: reference to undefined name 'TIPC_SOCKET_ADDR'
  811 | func (sa *TIPCSocketAddr) tipcAddrtype() uint8 { return TIPC_SOCKET_ADDR }
      |                                                         ^
../../../golang.org/x/sys/unix/syscall_linux.go:813:11: error: use of undefined type 'TIPCServiceRange'
  813 | func (sa *TIPCServiceRange) tipcAddr() [12]byte {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:819:59: error: reference to undefined name 'TIPC_SERVICE_RANGE'
  819 | func (sa *TIPCServiceRange) tipcAddrtype() uint8 { return TIPC_SERVICE_RANGE }
      |                                                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:821:11: error: use of undefined type 'TIPCServiceName'
  821 | func (sa *TIPCServiceName) tipcAddr() [12]byte {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:827:58: error: reference to undefined name 'TIPC_SERVICE_ADDR'
  827 | func (sa *TIPCServiceName) tipcAddrtype() uint8 { return TIPC_SERVICE_ADDR }
      |                                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:831:18: error: reference to undefined name 'EINVAL'
  831 |   return nil, 0, EINVAL
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:794:6: error: use of undefined type 'RawSockaddrTIPC'
  794 |  raw RawSockaddrTIPC
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:834:8: error: reference to field 'Family' in object which has no fields or methods
  834 |  sa.raw.Family = AF_TIPC
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:834:18: error: reference to undefined name 'AF_TIPC'
  834 |  sa.raw.Family = AF_TIPC
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:835:8: error: reference to field 'Scope' in object which has no fields or methods
  835 |  sa.raw.Scope = int8(sa.Scope)
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:836:8: error: reference to field 'Addrtype' in object which has no fields or methods
  836 |  sa.raw.Addrtype = sa.Addr.tipcAddrtype()
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:837:8: error: reference to field 'Addr' in object which has no fields or methods
  837 |  sa.raw.Addr = sa.Addr.tipcAddr()
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:839:34: error: reference to undefined name 'SizeofSockaddrTIPC'
  839 |  return unsafe.Pointer(&sa.raw), SizeofSockaddrTIPC, nil
      |                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
  842 | func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
      |                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:843:12: error: reference to field 'Addr' in object which has no fields or methods
  843 |  switch rsa.Addr.Family {
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:844:7: error: reference to undefined name 'AF_NETLINK'
  844 |  case AF_NETLINK:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:845:11: error: reference to undefined name 'RawSockaddrNetlink'
  845 |   pp := (*RawSockaddrNetlink)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:845:10: error: expected pointer
  845 |   pp := (*RawSockaddrNetlink)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:853:7: error: reference to undefined name 'AF_PACKET'
  853 |  case AF_PACKET:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:854:11: error: reference to undefined name 'RawSockaddrLinklayer'
  854 |   pp := (*RawSockaddrLinklayer)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:854:10: error: expected pointer
  854 |   pp := (*RawSockaddrLinklayer)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:866:7: error: reference to undefined name 'AF_UNIX'
  866 |  case AF_UNIX:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:867:11: error: reference to undefined name 'RawSockaddrUnix'
  867 |   pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:867:10: error: expected pointer
  867 |   pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:891:7: error: reference to undefined name 'AF_INET'
  891 |  case AF_INET:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:892:11: error: reference to undefined name 'RawSockaddrInet4'
  892 |   pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:892:10: error: expected pointer
  892 |   pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:901:7: error: reference to undefined name 'AF_INET6'
  901 |  case AF_INET6:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:902:11: error: reference to undefined name 'RawSockaddrInet6'
  902 |   pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:902:10: error: expected pointer
  902 |   pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:912:7: error: reference to undefined name 'AF_VSOCK'
  912 |  case AF_VSOCK:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:913:11: error: reference to undefined name 'RawSockaddrVM'
  913 |   pp := (*RawSockaddrVM)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:913:10: error: expected pointer
  913 |   pp := (*RawSockaddrVM)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:919:7: error: reference to undefined name 'AF_BLUETOOTH'
  919 |  case AF_BLUETOOTH:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:920:35: error: reference to undefined name 'SOL_SOCKET'
  920 |   proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL)
      |                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:920:47: error: reference to undefined name 'SO_PROTOCOL'
  920 |   proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL)
      |                                               ^
../../../golang.org/x/sys/unix/syscall_linux.go:927:12: error: reference to undefined name 'RawSockaddrL2'
  927 |    pp := (*RawSockaddrL2)(unsafe.Pointer(rsa))
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:927:11: error: expected pointer
  927 |    pp := (*RawSockaddrL2)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:936:12: error: reference to undefined name 'RawSockaddrRFCOMM'
  936 |    pp := (*RawSockaddrRFCOMM)(unsafe.Pointer(rsa))
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:936:11: error: expected pointer
  936 |    pp := (*RawSockaddrRFCOMM)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:943:7: error: reference to undefined name 'AF_XDP'
  943 |  case AF_XDP:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:944:11: error: reference to undefined name 'RawSockaddrXDP'
  944 |   pp := (*RawSockaddrXDP)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:944:10: error: expected pointer
  944 |   pp := (*RawSockaddrXDP)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:952:7: error: reference to undefined name 'AF_PPPOX'
  952 |  case AF_PPPOX:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:953:11: error: reference to undefined name 'RawSockaddrPPPoX'
  953 |   pp := (*RawSockaddrPPPoX)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:953:10: error: expected pointer
  953 |   pp := (*RawSockaddrPPPoX)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:955:16: error: reference to undefined name 'EINVAL'
  955 |    return nil, EINVAL
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:961:23: error: reference to undefined name 'IFNAMSIZ'
  961 |   for i := 14; i < 14+IFNAMSIZ; i++ {
      |                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:968:7: error: reference to undefined name 'AF_TIPC'
  968 |  case AF_TIPC:
      |       ^
../../../golang.org/x/sys/unix/syscall_linux.go:969:11: error: reference to undefined name 'RawSockaddrTIPC'
  969 |   pp := (*RawSockaddrTIPC)(unsafe.Pointer(rsa))
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:969:10: error: expected pointer
  969 |   pp := (*RawSockaddrTIPC)(unsafe.Pointer(rsa))
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:978:8: error: reference to undefined name 'TIPC_SERVICE_RANGE'
  978 |   case TIPC_SERVICE_RANGE:
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:980:8: error: reference to undefined name 'TIPC_SERVICE_ADDR'
  980 |   case TIPC_SERVICE_ADDR:
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:982:8: error: reference to undefined name 'TIPC_SOCKET_ADDR'
  982 |   case TIPC_SOCKET_ADDR:
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:985:16: error: reference to undefined name 'EINVAL'
  985 |    return nil, EINVAL
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:990:14: error: reference to undefined name 'EAFNOSUPPORT'
  990 |  return nil, EAFNOSUPPORT
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:995:21: error: reference to undefined name 'SizeofSockaddrAny'
  995 |  var len _Socklen = SizeofSockaddrAny
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:996:13: error: reference to undefined name 'accept'
  996 |  nfd, err = accept(fd, &rsa, &len)
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1002:3: error: reference to undefined name 'Close'
 1002 |   Close(nfd)
      |   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1010:21: error: reference to undefined name 'SizeofSockaddrAny'
 1010 |  var len _Socklen = SizeofSockaddrAny
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1011:13: error: reference to undefined name 'accept4'
 1011 |  nfd, err = accept4(fd, &rsa, &len, flags)
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1015:11: error: reference to undefined name 'SizeofSockaddrAny'
 1015 |  if len > SizeofSockaddrAny {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1020:3: error: reference to undefined name 'Close'
 1020 |   Close(nfd)
      |   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1028:21: error: reference to undefined name 'SizeofSockaddrAny'
 1028 |  var len _Socklen = SizeofSockaddrAny
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1029:11: error: reference to undefined name 'getsockname'
 1029 |  if err = getsockname(fd, &rsa, &len); err != nil {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1037:12: error: reference to undefined name '_Socklen'
 1037 |  vallen := _Socklen(SizeofIPMreqn)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1037:21: error: reference to undefined name 'SizeofIPMreqn'
 1037 |  vallen := _Socklen(SizeofIPMreqn)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1038:9: error: reference to undefined name 'getsockopt'
 1038 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1044:12: error: reference to undefined name '_Socklen'
 1044 |  vallen := _Socklen(SizeofUcred)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1044:21: error: reference to undefined name 'SizeofUcred'
 1044 |  vallen := _Socklen(SizeofUcred)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1045:9: error: reference to undefined name 'getsockopt'
 1045 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1051:12: error: reference to undefined name '_Socklen'
 1051 |  vallen := _Socklen(SizeofTCPInfo)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1051:21: error: reference to undefined name 'SizeofTCPInfo'
 1051 |  vallen := _Socklen(SizeofTCPInfo)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1052:9: error: reference to undefined name 'getsockopt'
 1052 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1060:12: error: reference to undefined name '_Socklen'
 1060 |  vallen := _Socklen(len(buf))
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1061:9: error: reference to undefined name 'getsockopt'
 1061 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1063:13: error: reference to undefined name 'ERANGE'
 1063 |   if err == ERANGE {
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1064:23: error: non-integer len argument in make
 1064 |    buf = make([]byte, vallen)
      |                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:1065:10: error: reference to undefined name 'getsockopt'
 1065 |    err = getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1076:12: error: reference to undefined name '_Socklen'
 1076 |  vallen := _Socklen(SizeofTpacketStats)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1076:21: error: reference to undefined name 'SizeofTpacketStats'
 1076 |  vallen := _Socklen(SizeofTpacketStats)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1077:9: error: reference to undefined name 'getsockopt'
 1077 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1083:12: error: reference to undefined name '_Socklen'
 1083 |  vallen := _Socklen(SizeofTpacketStatsV3)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1083:21: error: reference to undefined name 'SizeofTpacketStatsV3'
 1083 |  vallen := _Socklen(SizeofTpacketStatsV3)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1084:9: error: reference to undefined name 'getsockopt'
 1084 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1089:9: error: reference to undefined name 'setsockopt'
 1089 |  return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1035:46: error: use of undefined type 'IPMreqn'
 1035 | func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
      |                                              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1093:9: error: reference to undefined name 'setsockopt'
 1093 |  return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1092:53: error: use of undefined type 'PacketMreq'
 1092 | func SetsockoptPacketMreq(fd, level, opt int, mreq *PacketMreq) error {
      |                                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1099:9: error: reference to undefined name 'setsockopt'
 1099 |  return setsockopt(fd, level, opt, unsafe.Pointer(fprog), unsafe.Sizeof(*fprog))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1098:53: error: use of undefined type 'SockFprog'
 1098 | func SetsockoptSockFprog(fd, level, opt int, fprog *SockFprog) error {
      |                                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1107:9: error: reference to undefined name 'setsockopt'
 1107 |  return setsockopt(fd, level, opt, p, uintptr(len(filter)*SizeofCanFilter))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1107:59: error: reference to undefined name 'SizeofCanFilter'
 1107 |  return setsockopt(fd, level, opt, p, uintptr(len(filter)*SizeofCanFilter))
      |                                                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1111:9: error: reference to undefined name 'setsockopt'
 1111 |  return setsockopt(fd, level, opt, unsafe.Pointer(tp), unsafe.Sizeof(*tp))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1110:51: error: use of undefined type 'TpacketReq'
 1110 | func SetsockoptTpacketReq(fd, level, opt int, tp *TpacketReq) error {
      |                                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1115:9: error: reference to undefined name 'setsockopt'
 1115 |  return setsockopt(fd, level, opt, unsafe.Pointer(tp), unsafe.Sizeof(*tp))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1114:52: error: use of undefined type 'TpacketReq3'
 1114 | func SetsockoptTpacketReq3(fd, level, opt int, tp *TpacketReq3) error {
      |                                                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1142:18: error: reference to undefined name 'KeyctlBuffer'
 1142 |   length, err := KeyctlBuffer(cmd, id, buffer, 0)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1154:25: error: non-integer len argument in make
 1154 |   buffer = make([]byte, length)
      |                         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1168:9: error: reference to undefined name 'KeyctlInt'
 1168 |  return KeyctlInt(KEYCTL_GET_KEYRING_ID, id, createInt, 0, 0)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1168:19: error: reference to undefined name 'KEYCTL_GET_KEYRING_ID'
 1168 |  return KeyctlInt(KEYCTL_GET_KEYRING_ID, id, createInt, 0, 0)
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1168:2: error: not enough arguments to return
 1168 |  return KeyctlInt(KEYCTL_GET_KEYRING_ID, id, createInt, 0, 0)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1177:12: error: reference to undefined name 'KeyctlInt'
 1177 |  _, err := KeyctlInt(KEYCTL_SETPERM, id, int(perm), 0, 0)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1177:22: error: reference to undefined name 'KEYCTL_SETPERM'
 1177 |  _, err := KeyctlInt(KEYCTL_SETPERM, id, int(perm), 0, 0)
      |                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1187:9: error: reference to undefined name 'keyctlJoin'
 1187 |  return keyctlJoin(KEYCTL_JOIN_SESSION_KEYRING, name)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1187:20: error: reference to undefined name 'KEYCTL_JOIN_SESSION_KEYRING'
 1187 |  return keyctlJoin(KEYCTL_JOIN_SESSION_KEYRING, name)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1187:2: error: not enough arguments to return
 1187 |  return keyctlJoin(KEYCTL_JOIN_SESSION_KEYRING, name)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1196:9: error: reference to undefined name 'keyctlSearch'
 1196 |  return keyctlSearch(KEYCTL_SEARCH, ringid, keyType, description, destRingid)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1196:22: error: reference to undefined name 'KEYCTL_SEARCH'
 1196 |  return keyctlSearch(KEYCTL_SEARCH, ringid, keyType, description, destRingid)
      |                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1196:2: error: not enough arguments to return
 1196 |  return keyctlSearch(KEYCTL_SEARCH, ringid, keyType, description, destRingid)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1207:9: error: reference to undefined name 'keyctlIOV'
 1207 |  return keyctlIOV(KEYCTL_INSTANTIATE_IOV, id, payload, ringid)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1207:19: error: reference to undefined name 'KEYCTL_INSTANTIATE_IOV'
 1207 |  return keyctlIOV(KEYCTL_INSTANTIATE_IOV, id, payload, ringid)
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1222:9: error: reference to undefined name 'keyctlDH'
 1222 |  return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1222:18: error: reference to undefined name 'KEYCTL_DH_COMPUTE'
 1222 |  return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1222:2: error: not enough arguments to return
 1222 |  return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1245:10: error: reference to undefined name 'keyctlRestrictKeyring'
 1245 |   return keyctlRestrictKeyring(KEYCTL_RESTRICT_KEYRING, ringid)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1245:32: error: reference to undefined name 'KEYCTL_RESTRICT_KEYRING'
 1245 |   return keyctlRestrictKeyring(KEYCTL_RESTRICT_KEYRING, ringid)
      |                                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1247:9: error: reference to undefined name 'keyctlRestrictKeyringByType'
 1247 |  return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1247:37: error: reference to undefined name 'KEYCTL_RESTRICT_KEYRING'
 1247 |  return keyctlRestrictKeyringByType(KEYCTL_RESTRICT_KEYRING, ringid, keyType, restriction)
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1254:10: error: use of undefined type 'Msghdr'
 1254 |  var msg Msghdr
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1256:5: error: reference to field 'Name' in object which has no fields or methods
 1256 |  msg.Name = (*byte)(unsafe.Pointer(&rsa))
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1257:5: error: reference to field 'Namelen' in object which has no fields or methods
 1257 |  msg.Namelen = uint32(SizeofSockaddrAny)
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1257:23: error: reference to undefined name 'SizeofSockaddrAny'
 1257 |  msg.Namelen = uint32(SizeofSockaddrAny)
      |                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1260:6: error: reference to field 'Base' in object which has no fields or methods
 1260 |   iov.Base = &p[0]
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1261:6: error: reference to field 'SetLen' in object which has no fields or methods
 1261 |   iov.SetLen(len(p))
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1267:38: error: reference to undefined name 'SOL_SOCKET'
 1267 |    sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
      |                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1267:50: error: reference to undefined name 'SO_TYPE'
 1267 |    sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
      |                                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1272:19: error: reference to undefined name 'SOCK_DGRAM'
 1272 |    if sockType != SOCK_DGRAM {
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1273:8: error: reference to field 'Base' in object which has no fields or methods
 1273 |     iov.Base = &dummy
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1274:8: error: reference to field 'SetLen' in object which has no fields or methods
 1274 |     iov.SetLen(1)
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1277:6: error: reference to field 'Control' in object which has no fields or methods
 1277 |   msg.Control = &oob[0]
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1278:6: error: reference to field 'SetControllen' in object which has no fields or methods
 1278 |   msg.SetControllen(len(oob))
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1280:5: error: reference to field 'Iov' in object which has no fields or methods
 1280 |  msg.Iov = &iov
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1281:5: error: reference to field 'Iovlen' in object which has no fields or methods
 1281 |  msg.Iovlen = 1
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1282:14: error: reference to undefined name 'recvmsg'
 1282 |  if n, err = recvmsg(fd, &msg, flags); err != nil {
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1285:16: error: reference to field 'Controllen' in object which has no fields or methods
 1285 |  oobn = int(msg.Controllen)
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1286:21: error: reference to field 'Flags' in object which has no fields or methods
 1286 |  recvflags = int(msg.Flags)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
  842 | func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
      |                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:1288:8: error: reference to field 'Addr' in object which has no fields or methods
 1288 |  if rsa.Addr.Family != AF_UNSPEC {
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1288:24: error: reference to undefined name 'AF_UNSPEC'
 1288 |  if rsa.Addr.Family != AF_UNSPEC {
      |                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1254:10: error: use of undefined type 'Msghdr'
 1254 |  var msg Msghdr
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1310:5: error: reference to field 'Name' in object which has no fields or methods
 1310 |  msg.Name = (*byte)(ptr)
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1311:5: error: reference to field 'Namelen' in object which has no fields or methods
 1311 |  msg.Namelen = uint32(salen)
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1314:6: error: reference to field 'Base' in object which has no fields or methods
 1314 |   iov.Base = &p[0]
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1315:6: error: reference to field 'SetLen' in object which has no fields or methods
 1315 |   iov.SetLen(len(p))
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1321:38: error: reference to undefined name 'SOL_SOCKET'
 1321 |    sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
      |                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1321:50: error: reference to undefined name 'SO_TYPE'
 1321 |    sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
      |                                                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1326:19: error: reference to undefined name 'SOCK_DGRAM'
 1326 |    if sockType != SOCK_DGRAM {
      |                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1327:8: error: reference to field 'Base' in object which has no fields or methods
 1327 |     iov.Base = &dummy
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1328:8: error: reference to field 'SetLen' in object which has no fields or methods
 1328 |     iov.SetLen(1)
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1331:6: error: reference to field 'Control' in object which has no fields or methods
 1331 |   msg.Control = &oob[0]
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1332:6: error: reference to field 'SetControllen' in object which has no fields or methods
 1332 |   msg.SetControllen(len(oob))
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1334:5: error: reference to field 'Iov' in object which has no fields or methods
 1334 |  msg.Iov = &iov
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1335:5: error: reference to field 'Iovlen' in object which has no fields or methods
 1335 |  msg.Iovlen = 1
      |     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1336:14: error: reference to undefined name 'sendmsg'
 1336 |  if n, err = sendmsg(fd, &msg, flags); err != nil {
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1347:30: error: reference to undefined name 'SOL_SOCKET'
 1347 |  return SetsockoptString(fd, SOL_SOCKET, SO_BINDTODEVICE, device)
      |                              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1347:42: error: reference to undefined name 'SO_BINDTODEVICE'
 1347 |  return SetsockoptString(fd, SOL_SOCKET, SO_BINDTODEVICE, device)
      |                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1359:11: error: reference to undefined name 'SizeofPtr'
 1359 |  var buf [SizeofPtr]byte
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1367:10: error: reference to undefined name 'SizeofPtr'
 1367 |  if addr%SizeofPtr != 0 {
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1368:9: error: reference to undefined name 'ptrace'
 1368 |   err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1368:36: error: reference to undefined name 'SizeofPtr'
 1368 |   err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
      |                                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1372:27: error: reference to undefined name 'SizeofPtr'
 1372 |   n += copy(out, buf[addr%SizeofPtr:])
      |                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1380:9: error: reference to undefined name 'ptrace'
 1380 |   err = ptrace(req, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1393:20: error: reference to undefined name 'PTRACE_PEEKTEXT'
 1393 |  return ptracePeek(PTRACE_PEEKTEXT, pid, addr, out)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1397:20: error: reference to undefined name 'PTRACE_PEEKDATA'
 1397 |  return ptracePeek(PTRACE_PEEKDATA, pid, addr, out)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1401:20: error: reference to undefined name 'PTRACE_PEEKUSR'
 1401 |  return ptracePeek(PTRACE_PEEKUSR, pid, addr, out)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1410:10: error: reference to undefined name 'SizeofPtr'
 1410 |  if addr%SizeofPtr != 0 {
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1411:12: error: reference to undefined name 'SizeofPtr'
 1411 |   var buf [SizeofPtr]byte
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1412:9: error: reference to undefined name 'ptrace'
 1412 |   err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1412:40: error: reference to undefined name 'SizeofPtr'
 1412 |   err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
      |                                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1416:22: error: reference to undefined name 'SizeofPtr'
 1416 |   n += copy(buf[addr%SizeofPtr:], data)
      |                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1418:9: error: reference to undefined name 'ptrace'
 1418 |   err = ptrace(pokeReq, pid, addr-addr%SizeofPtr, word)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1418:40: error: reference to undefined name 'SizeofPtr'
 1418 |   err = ptrace(pokeReq, pid, addr-addr%SizeofPtr, word)
      |                                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1426:18: error: reference to undefined name 'SizeofPtr'
 1426 |  for len(data) > SizeofPtr {
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1428:9: error: reference to undefined name 'ptrace'
 1428 |   err = ptrace(pokeReq, pid, addr+uintptr(n), word)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1432:8: error: reference to undefined name 'SizeofPtr'
 1432 |   n += SizeofPtr
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1433:15: error: reference to undefined name 'SizeofPtr'
 1433 |   data = data[SizeofPtr:]
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:1438:12: error: reference to undefined name 'SizeofPtr'
 1438 |   var buf [SizeofPtr]byte
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1439:9: error: reference to undefined name 'ptrace'
 1439 |   err = ptrace(peekReq, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1445:9: error: reference to undefined name 'ptrace'
 1445 |   err = ptrace(pokeReq, pid, addr+uintptr(n), word)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1456:20: error: reference to undefined name 'PTRACE_POKETEXT'
 1456 |  return ptracePoke(PTRACE_POKETEXT, PTRACE_PEEKTEXT, pid, addr, data)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1456:37: error: reference to undefined name 'PTRACE_PEEKTEXT'
 1456 |  return ptracePoke(PTRACE_POKETEXT, PTRACE_PEEKTEXT, pid, addr, data)
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1460:20: error: reference to undefined name 'PTRACE_POKEDATA'
 1460 |  return ptracePoke(PTRACE_POKEDATA, PTRACE_PEEKDATA, pid, addr, data)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1460:37: error: reference to undefined name 'PTRACE_PEEKDATA'
 1460 |  return ptracePoke(PTRACE_POKEDATA, PTRACE_PEEKDATA, pid, addr, data)
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1464:20: error: reference to undefined name 'PTRACE_POKEUSR'
 1464 |  return ptracePoke(PTRACE_POKEUSR, PTRACE_PEEKUSR, pid, addr, data)
      |                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1464:36: error: reference to undefined name 'PTRACE_PEEKUSR'
 1464 |  return ptracePoke(PTRACE_POKEUSR, PTRACE_PEEKUSR, pid, addr, data)
      |                                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1468:9: error: reference to undefined name 'ptrace'
 1468 |  return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1468:16: error: reference to undefined name 'PTRACE_GETREGS'
 1468 |  return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1472:9: error: reference to undefined name 'ptrace'
 1472 |  return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1472:16: error: reference to undefined name 'PTRACE_SETREGS'
 1472 |  return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1476:9: error: reference to undefined name 'ptrace'
 1476 |  return ptrace(PTRACE_SETOPTIONS, pid, 0, uintptr(options))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1476:16: error: reference to undefined name 'PTRACE_SETOPTIONS'
 1476 |  return ptrace(PTRACE_SETOPTIONS, pid, 0, uintptr(options))
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1481:8: error: reference to undefined name 'ptrace'
 1481 |  err = ptrace(PTRACE_GETEVENTMSG, pid, 0, uintptr(unsafe.Pointer(&data)))
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1481:15: error: reference to undefined name 'PTRACE_GETEVENTMSG'
 1481 |  err = ptrace(PTRACE_GETEVENTMSG, pid, 0, uintptr(unsafe.Pointer(&data)))
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:1487:9: error: reference to undefined name 'ptrace'
 1487 |  return ptrace(PTRACE_CONT, pid, 0, uintptr(signal))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1487:16: error: reference to undefined name 'PTRACE_CONT'
 1487 |  return ptrace(PTRACE_CONT, pid, 0, uintptr(signal))
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1491:9: error: reference to undefined name 'ptrace'
 1491 |  return ptrace(PTRACE_SYSCALL, pid, 0, uintptr(signal))
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1491:16: error: reference to undefined name 'PTRACE_SYSCALL'
 1491 |  return ptrace(PTRACE_SYSCALL, pid, 0, uintptr(signal))
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1494:53: error: reference to undefined name 'ptrace'
 1494 | func PtraceSingleStep(pid int) (err error) { return ptrace(PTRACE_SINGLESTEP, pid, 0, 0) }
      |                                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1494:60: error: reference to undefined name 'PTRACE_SINGLESTEP'
 1494 | func PtraceSingleStep(pid int) (err error) { return ptrace(PTRACE_SINGLESTEP, pid, 0, 0) }
      |                                                            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1496:52: error: reference to undefined name 'ptrace'
 1496 | func PtraceInterrupt(pid int) (err error) { return ptrace(PTRACE_INTERRUPT, pid, 0, 0) }
      |                                                    ^
../../../golang.org/x/sys/unix/syscall_linux.go:1496:59: error: reference to undefined name 'PTRACE_INTERRUPT'
 1496 | func PtraceInterrupt(pid int) (err error) { return ptrace(PTRACE_INTERRUPT, pid, 0, 0) }
      |                                                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1498:49: error: reference to undefined name 'ptrace'
 1498 | func PtraceAttach(pid int) (err error) { return ptrace(PTRACE_ATTACH, pid, 0, 0) }
      |                                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:1498:56: error: reference to undefined name 'PTRACE_ATTACH'
 1498 | func PtraceAttach(pid int) (err error) { return ptrace(PTRACE_ATTACH, pid, 0, 0) }
      |                                                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1500:48: error: reference to undefined name 'ptrace'
 1500 | func PtraceSeize(pid int) (err error) { return ptrace(PTRACE_SEIZE, pid, 0, 0) }
      |                                                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1500:55: error: reference to undefined name 'PTRACE_SEIZE'
 1500 | func PtraceSeize(pid int) (err error) { return ptrace(PTRACE_SEIZE, pid, 0, 0) }
      |                                                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:1502:49: error: reference to undefined name 'ptrace'
 1502 | func PtraceDetach(pid int) (err error) { return ptrace(PTRACE_DETACH, pid, 0, 0) }
      |                                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:1502:56: error: reference to undefined name 'PTRACE_DETACH'
 1502 | func PtraceDetach(pid int) (err error) { return ptrace(PTRACE_DETACH, pid, 0, 0) }
      |                                                        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1507:9: error: reference to undefined name 'reboot'
 1507 |  return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1507:16: error: reference to undefined name 'LINUX_REBOOT_MAGIC1'
 1507 |  return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
      |                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1507:37: error: reference to undefined name 'LINUX_REBOOT_MAGIC2'
 1507 |  return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
      |                                     ^
../../../golang.org/x/sys/unix/dirent.go:81:41: error: use of undefined type 'Dirent'
   81 |   const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
      |                                         ^
../../../golang.org/x/sys/unix/dirent.go:81:41: error: use of undefined type 'Dirent'
../../../golang.org/x/sys/unix/dirent.go:81:41: error: use of undefined type 'Dirent'
../../../golang.org/x/sys/unix/dirent.go:81:41: error: use of undefined type 'Dirent'
../../../golang.org/x/sys/unix/dirent.go:81:41: error: use of undefined type 'Dirent'
../../../golang.org/x/sys/unix/syscall_linux.go:1532:10: error: reference to undefined name 'mount'
 1532 |   return mount(source, target, fstype, flags, nil)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1538:9: error: reference to undefined name 'mount'
 1538 |  return mount(source, target, fstype, flags, datap)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1545:9: error: reference to undefined name 'sendfile'
 1545 |  return sendfile(outfd, infd, offset, count)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1545:2: error: not enough arguments to return
 1545 |  return sendfile(outfd, infd, offset, count)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1590:11: error: reference to undefined name 'Getpgid'
 1590 |  pid, _ = Getpgid(0)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1637:26: error: reference to undefined name 'SYS_PRCTL'
 1637 |  ret, _, err := Syscall6(SYS_PRCTL, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5), 0)
      |                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1650:9: error: reference to undefined name 'EOPNOTSUPP'
 1650 |  return EOPNOTSUPP
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1654:9: error: reference to undefined name 'EOPNOTSUPP'
 1654 |  return EOPNOTSUPP
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1661:9: error: reference to undefined name 'setfsgid'
 1661 |  return setfsgid(gid)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1661:2: error: not enough arguments to return
 1661 |  return setfsgid(gid)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1668:9: error: reference to undefined name 'setfsuid'
 1668 |  return setfsuid(uid)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1668:2: error: not enough arguments to return
 1668 |  return setfsuid(uid)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1672:12: error: reference to undefined name 'setfsgid'
 1672 |  _, err := setfsgid(gid)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1677:12: error: reference to undefined name 'setfsuid'
 1677 |  _, err := setfsuid(uid)
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1682:9: error: reference to undefined name 'signalfd'
 1682 |  return signalfd(fd, sigmask, _C__NSIG/8, flags)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1682:31: error: reference to undefined name '_C__NSIG'
 1682 |  return signalfd(fd, sigmask, _C__NSIG/8, flags)
      |                               ^
../../../golang.org/x/sys/unix/syscall_linux.go:1682:2: error: not enough arguments to return
 1682 |  return signalfd(fd, sigmask, _C__NSIG/8, flags)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1713:12: error: reference to field 'SetLen' in object which has no fields or methods
 1713 |   iovecs[i].SetLen(len(b))
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1715:13: error: reference to field 'Base' in object which has no fields or methods
 1715 |    iovecs[i].Base = &b[0]
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1717:13: error: reference to field 'Base' in object which has no fields or methods
 1717 |    iovecs[i].Base = (*byte)(unsafe.Pointer(&_zero))
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1728:48: error: reference to undefined name 'SizeofLong'
 1728 |  return uintptr(offs), uintptr(uint64(offs) >> SizeofLong)
      |                                                ^
../../../golang.org/x/sys/unix/syscall_linux.go:1733:11: error: reference to undefined name 'readv'
 1733 |  n, err = readv(fd, iovecs)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1741:11: error: reference to undefined name 'preadv'
 1741 |  n, err = preadv(fd, iovecs, lo, hi)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1749:11: error: reference to undefined name 'preadv2'
 1749 |  n, err = preadv2(fd, iovecs, lo, hi, flags)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1759:21: error: reference to field 'Len' in object which has no fields or methods
 1759 |   m := int(iovecs[i].Len)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1765:43: error: reference to field 'Base' in object which has no fields or methods
 1765 |    raceWriteRange(unsafe.Pointer(iovecs[i].Base), m)
      |                                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1778:11: error: reference to undefined name 'writev'
 1778 |  n, err = writev(fd, iovecs)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1789:11: error: reference to undefined name 'pwritev'
 1789 |  n, err = pwritev(fd, iovecs, lo, hi)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1800:11: error: reference to undefined name 'pwritev2'
 1800 |  n, err = pwritev2(fd, iovecs, lo, hi, flags)
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1810:21: error: reference to field 'Len' in object which has no fields or methods
 1810 |   m := int(iovecs[i].Len)
      |                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1816:42: error: reference to field 'Base' in object which has no fields or methods
 1816 |    raceReadRange(unsafe.Pointer(iovecs[i].Base), m)
      |                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1826:10: error: reference to undefined name 'mmap'
 1826 |  mmap:   mmap,
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1827:10: error: reference to undefined name 'munmap'
 1827 |  munmap: munmap,
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1854:26: error: reference to undefined name 'SYS_VMSPLICE'
 1854 |  n, _, errno := Syscall6(SYS_VMSPLICE, uintptr(fd), uintptr(p), uintptr(len(iovs)), uintptr(flags), 0, 0)
      |                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1865:15: error: reference to undefined name 'AT_SYMLINK_NOFOLLOW'
 1865 |  if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:1865:35: error: reference to undefined name 'AT_EACCESS'
 1865 |  if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
      |                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1866:10: error: reference to undefined name 'EINVAL'
 1866 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1876:10: error: reference to undefined name 'faccessat'
 1876 |   return faccessat(dirfd, path, mode)
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1880:12: error: reference to undefined name 'Fstatat'
 1880 |  if err := Fstatat(dirfd, path, &st, flags&AT_SYMLINK_NOFOLLOW); err != nil {
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1880:44: error: reference to undefined name 'AT_SYMLINK_NOFOLLOW'
 1880 |  if err := Fstatat(dirfd, path, &st, flags&AT_SYMLINK_NOFOLLOW); err != nil {
      |                                            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1890:11: error: reference to undefined name 'AT_EACCESS'
 1890 |  if flags&AT_EACCESS != 0 {
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1891:9: error: reference to undefined name 'Geteuid'
 1891 |   uid = Geteuid()
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1893:9: error: reference to undefined name 'Getuid'
 1893 |   uid = Getuid()
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1879:9: error: use of undefined type 'Stat_t'
 1879 |  var st Stat_t
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1901:8: error: reference to field 'Mode' in object which has no fields or methods
 1901 |   if st.Mode&0111 != 0 {
      |        ^
../../../golang.org/x/sys/unix/syscall_linux.go:1905:10: error: reference to undefined name 'EACCES'
 1905 |   return EACCES
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1909:22: error: reference to field 'Uid' in object which has no fields or methods
 1909 |  if uint32(uid) == st.Uid {
      |                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1910:14: error: reference to field 'Mode' in object which has no fields or methods
 1910 |   fmode = (st.Mode >> 6) & 7
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1913:12: error: reference to undefined name 'AT_EACCESS'
 1913 |   if flags&AT_EACCESS != 0 {
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1914:10: error: reference to undefined name 'Getegid'
 1914 |    gid = Getegid()
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1916:10: error: reference to undefined name 'Getgid'
 1916 |    gid = Getgid()
      |          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1919:23: error: reference to field 'Gid' in object which has no fields or methods
 1919 |   if uint32(gid) == st.Gid {
      |                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:1920:15: error: reference to field 'Mode' in object which has no fields or methods
 1920 |    fmode = (st.Mode >> 3) & 7
      |               ^
../../../golang.org/x/sys/unix/syscall_linux.go:1922:14: error: reference to field 'Mode' in object which has no fields or methods
 1922 |    fmode = st.Mode & 7
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1930:9: error: reference to undefined name 'EACCES'
 1930 |  return EACCES
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1986:9: error: reference to undefined name 'nameToHandleAt'
 1986 |   err = nameToHandleAt(dirfd, path, fh, &mid, flags)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:1987:13: error: reference to undefined name 'EOVERFLOW'
 1987 |   if err == EOVERFLOW {
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:2006:9: error: reference to undefined name 'openByHandleAt'
 2006 |  return openByHandleAt(mountFD, handle.fileHandle, flags)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:2006:2: error: not enough arguments to return
 2006 |  return openByHandleAt(mountFD, handle.fileHandle, flags)
      |  ^
../../../golang.org/x/sys/unix/syscall_linux.go:2013:25: error: reference to undefined name 'SYS_SYSLOG'
 2013 |  _, _, errno := Syscall(SYS_SYSLOG, uintptr(typ), uintptr(p), uintptr(arg))
      |                         ^
../../../golang.org/x/sys/unix/syscall_unix.go:42:7: error: reference to undefined name 'EAGAIN'
   42 |  case EAGAIN:
      |       ^
../../../golang.org/x/sys/unix/syscall_unix.go:44:7: error: reference to undefined name 'EINVAL'
   44 |  case EINVAL:
      |       ^
../../../golang.org/x/sys/unix/syscall_unix.go:46:7: error: reference to undefined name 'ENOENT'
   46 |  case ENOENT:
      |       ^
../../../golang.org/x/sys/unix/syscall_unix.go:54:23: error: reference to undefined name 'errorList'
   54 |  i := sort.Search(len(errorList), func(i int) bool {
      |                       ^
../../../golang.org/x/sys/unix/syscall_unix.go:57:13: error: reference to undefined name 'errorList'
   57 |  if i < len(errorList) && errorList[i].num == e {
      |             ^
../../../golang.org/x/sys/unix/syscall_unix.go:57:27: error: reference to undefined name 'errorList'
   57 |  if i < len(errorList) && errorList[i].num == e {
      |                           ^
../../../golang.org/x/sys/unix/syscall_unix.go:58:10: error: reference to undefined name 'errorList'
   58 |   return errorList[i].name
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:55:10: error: reference to undefined name 'errorList'
   55 |   return errorList[i].num >= e
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:65:23: error: reference to undefined name 'signalList'
   65 |  i := sort.Search(len(signalList), func(i int) bool {
      |                       ^
../../../golang.org/x/sys/unix/syscall_unix.go:68:13: error: reference to undefined name 'signalList'
   68 |  if i < len(signalList) && signalList[i].num == s {
      |             ^
../../../golang.org/x/sys/unix/syscall_unix.go:68:28: error: reference to undefined name 'signalList'
   68 |  if i < len(signalList) && signalList[i].num == s {
      |                            ^
../../../golang.org/x/sys/unix/syscall_unix.go:69:10: error: reference to undefined name 'signalList'
   69 |   return signalList[i].name
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:66:10: error: reference to undefined name 'signalList'
   66 |   return signalList[i].num >= s
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:80:26: error: reference to undefined name 'signalList'
   80 |   for _, signal := range signalList {
      |                          ^
../../../golang.org/x/sys/unix/syscall_unix.go:80:26: error: reference to undefined name 'signalList'
../../../golang.org/x/sys/unix/syscall_unix.go:80:3: error: range clause must have array, slice, string, map, or channel type
   80 |   for _, signal := range signalList {
      |   ^
../../../golang.org/x/sys/unix/syscall_unix.go:107:15: error: reference to undefined name 'EINVAL'
  107 |   return nil, EINVAL
      |               ^
../../../golang.org/x/sys/unix/syscall_unix.go:136:10: error: reference to undefined name 'EINVAL'
  136 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:145:10: error: reference to undefined name 'EINVAL'
  145 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:157:11: error: reference to undefined name 'read'
  157 |  n, err = read(fd, p)
      |           ^
../../../golang.org/x/sys/unix/syscall_unix.go:173:11: error: reference to undefined name 'write'
  173 |  n, err = write(fd, p)
      |           ^
../../../golang.org/x/sys/unix/syscall_unix.go:215:9: error: reference to undefined name 'bind'
  215 |  return bind(fd, ptr, n)
      |         ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_unix.go:223:9: error: reference to undefined name 'connect'
  223 |  return connect(fd, ptr, n)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:228:21: error: reference to undefined name 'SizeofSockaddrAny'
  228 |  var len _Socklen = SizeofSockaddrAny
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:229:11: error: reference to undefined name 'getpeername'
  229 |  if err = getpeername(fd, &rsa, &len); err != nil {
      |           ^
../../../golang.org/x/sys/unix/syscall_unix.go:237:12: error: reference to undefined name '_Socklen'
  237 |  vallen := _Socklen(1)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:238:8: error: reference to undefined name 'getsockopt'
  238 |  err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
      |        ^
../../../golang.org/x/sys/unix/syscall_unix.go:244:12: error: reference to undefined name '_Socklen'
  244 |  vallen := _Socklen(4)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:245:8: error: reference to undefined name 'getsockopt'
  245 |  err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
      |        ^
../../../golang.org/x/sys/unix/syscall_unix.go:250:12: error: reference to undefined name '_Socklen'
  250 |  vallen := _Socklen(4)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:251:8: error: reference to undefined name 'getsockopt'
  251 |  err = getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen)
      |        ^
../../../golang.org/x/sys/unix/syscall_unix.go:257:12: error: reference to undefined name '_Socklen'
  257 |  vallen := _Socklen(SizeofIPMreq)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:257:21: error: reference to undefined name 'SizeofIPMreq'
  257 |  vallen := _Socklen(SizeofIPMreq)
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:258:9: error: reference to undefined name 'getsockopt'
  258 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:264:12: error: reference to undefined name '_Socklen'
  264 |  vallen := _Socklen(SizeofIPv6Mreq)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:264:21: error: reference to undefined name 'SizeofIPv6Mreq'
  264 |  vallen := _Socklen(SizeofIPv6Mreq)
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:265:9: error: reference to undefined name 'getsockopt'
  265 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:271:12: error: reference to undefined name '_Socklen'
  271 |  vallen := _Socklen(SizeofIPv6MTUInfo)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:271:21: error: reference to undefined name 'SizeofIPv6MTUInfo'
  271 |  vallen := _Socklen(SizeofIPv6MTUInfo)
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:272:9: error: reference to undefined name 'getsockopt'
  272 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:278:12: error: reference to undefined name '_Socklen'
  278 |  vallen := _Socklen(SizeofICMPv6Filter)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:278:21: error: reference to undefined name 'SizeofICMPv6Filter'
  278 |  vallen := _Socklen(SizeofICMPv6Filter)
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:279:9: error: reference to undefined name 'getsockopt'
  279 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:285:12: error: reference to undefined name '_Socklen'
  285 |  vallen := _Socklen(SizeofLinger)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:285:21: error: reference to undefined name 'SizeofLinger'
  285 |  vallen := _Socklen(SizeofLinger)
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:286:9: error: reference to undefined name 'getsockopt'
  286 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&linger), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:292:12: error: reference to undefined name '_Socklen'
  292 |  vallen := _Socklen(unsafe.Sizeof(tv))
      |            ^
../../../golang.org/x/sys/unix/syscall_linux.go:171:31: error: use of undefined type 'Timeval'
  171 | func Utimes(path string, tv []Timeval) error {
      |                               ^
../../../golang.org/x/sys/unix/syscall_unix.go:293:9: error: reference to undefined name 'getsockopt'
  293 |  err := getsockopt(fd, level, opt, unsafe.Pointer(&tv), &vallen)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:299:12: error: reference to undefined name '_Socklen'
  299 |  vallen := _Socklen(8)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:300:8: error: reference to undefined name 'getsockopt'
  300 |  err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
      |        ^
../../../golang.org/x/sys/unix/syscall_unix.go:306:21: error: reference to undefined name 'SizeofSockaddrAny'
  306 |  var len _Socklen = SizeofSockaddrAny
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:307:14: error: reference to undefined name 'recvfrom'
  307 |  if n, err = recvfrom(fd, p, flags, &rsa, &len); err != nil {
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
  842 | func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
      |                                 ^
../../../golang.org/x/sys/unix/syscall_unix.go:310:8: error: reference to field 'Addr' in object which has no fields or methods
  310 |  if rsa.Addr.Family != AF_UNSPEC {
      |        ^
../../../golang.org/x/sys/unix/syscall_unix.go:310:24: error: reference to undefined name 'AF_UNSPEC'
  310 |  if rsa.Addr.Family != AF_UNSPEC {
      |                        ^
../../../golang.org/x/sys/unix/syscall_unix.go:321:9: error: reference to undefined name 'sendto'
  321 |  return sendto(fd, p, flags, ptr, n)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:325:9: error: reference to undefined name 'setsockopt'
  325 |  return setsockopt(fd, level, opt, unsafe.Pointer(&value), 1)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:330:9: error: reference to undefined name 'setsockopt'
  330 |  return setsockopt(fd, level, opt, unsafe.Pointer(&n), 4)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:334:9: error: reference to undefined name 'setsockopt'
  334 |  return setsockopt(fd, level, opt, unsafe.Pointer(&value[0]), 4)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:338:9: error: reference to undefined name 'setsockopt'
  338 |  return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPMreq)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:338:58: error: reference to undefined name 'SizeofIPMreq'
  338 |  return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPMreq)
      |                                                          ^
../../../golang.org/x/sys/unix/syscall_unix.go:342:9: error: reference to undefined name 'setsockopt'
  342 |  return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPv6Mreq)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:342:58: error: reference to undefined name 'SizeofIPv6Mreq'
  342 |  return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPv6Mreq)
      |                                                          ^
../../../golang.org/x/sys/unix/syscall_unix.go:346:9: error: reference to undefined name 'setsockopt'
  346 |  return setsockopt(fd, level, opt, unsafe.Pointer(filter), SizeofICMPv6Filter)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:346:60: error: reference to undefined name 'SizeofICMPv6Filter'
  346 |  return setsockopt(fd, level, opt, unsafe.Pointer(filter), SizeofICMPv6Filter)
      |                                                            ^
../../../golang.org/x/sys/unix/syscall_unix.go:350:9: error: reference to undefined name 'setsockopt'
  350 |  return setsockopt(fd, level, opt, unsafe.Pointer(l), SizeofLinger)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:350:55: error: reference to undefined name 'SizeofLinger'
  350 |  return setsockopt(fd, level, opt, unsafe.Pointer(l), SizeofLinger)
      |                                                       ^
../../../golang.org/x/sys/unix/syscall_unix.go:358:9: error: reference to undefined name 'setsockopt'
  358 |  return setsockopt(fd, level, opt, p, uintptr(len(s)))
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:362:9: error: reference to undefined name 'setsockopt'
  362 |  return setsockopt(fd, level, opt, unsafe.Pointer(tv), unsafe.Sizeof(*tv))
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:366:9: error: reference to undefined name 'setsockopt'
  366 |  return setsockopt(fd, level, opt, unsafe.Pointer(&value), 8)
      |         ^
../../../golang.org/x/sys/unix/syscall_unix.go:370:15: error: reference to undefined name 'AF_INET6'
  370 |  if domain == AF_INET6 && SocketDisableIPv6 {
      |               ^
../../../golang.org/x/sys/unix/syscall_unix.go:371:14: error: reference to undefined name 'EAFNOSUPPORT'
  371 |   return -1, EAFNOSUPPORT
      |              ^
../../../golang.org/x/sys/unix/syscall_unix.go:373:12: error: reference to undefined name 'socket'
  373 |  fd, err = socket(domain, typ, proto)
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:379:8: error: reference to undefined name 'socketpair'
  379 |  err = socketpair(domain, typ, proto, &fdx)
      |        ^
../../../golang.org/x/sys/unix/syscall_unix.go:389:38: error: reference to undefined name 'F_SETFD'
  389 | func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) }
      |                                      ^
../../../golang.org/x/sys/unix/syscall_unix.go:389:47: error: reference to undefined name 'FD_CLOEXEC'
  389 | func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) }
      |                                               ^
../../../golang.org/x/sys/unix/syscall_unix.go:392:25: error: reference to undefined name 'F_GETFL'
  392 |  flag, err := fcntl(fd, F_GETFL, 0)
      |                         ^
../../../golang.org/x/sys/unix/syscall_unix.go:397:11: error: reference to undefined name 'O_NONBLOCK'
  397 |   flag |= O_NONBLOCK
      |           ^
../../../golang.org/x/sys/unix/syscall_unix.go:399:12: error: reference to undefined name 'O_NONBLOCK'
  399 |   flag &= ^O_NONBLOCK
      |            ^
../../../golang.org/x/sys/unix/syscall_unix.go:401:21: error: reference to undefined name 'F_SETFL'
  401 |  _, err = fcntl(fd, F_SETFL, flag)
      |                     ^
../../../golang.org/x/sys/unix/syscall_unix.go:421:23: error: reference to undefined name 'AT_FDCWD'
  421 |   return UtimesNanoAt(AT_FDCWD, path, nil, AT_SYMLINK_NOFOLLOW)
      |                       ^
../../../golang.org/x/sys/unix/syscall_unix.go:421:44: error: reference to undefined name 'AT_SYMLINK_NOFOLLOW'
  421 |   return UtimesNanoAt(AT_FDCWD, path, nil, AT_SYMLINK_NOFOLLOW)
      |                                            ^
../../../golang.org/x/sys/unix/syscall_unix.go:424:10: error: reference to undefined name 'EINVAL'
  424 |   return EINVAL
      |          ^
../../../golang.org/x/sys/unix/syscall_unix.go:430:22: error: reference to undefined name 'AT_FDCWD'
  430 |  return UtimesNanoAt(AT_FDCWD, path, ts, AT_SYMLINK_NOFOLLOW)
      |                      ^
../../../golang.org/x/sys/unix/syscall_unix.go:430:42: error: reference to undefined name 'AT_SYMLINK_NOFOLLOW'
  430 |  return UtimesNanoAt(AT_FDCWD, path, ts, AT_SYMLINK_NOFOLLOW)
      |                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:138:35: error: use of undefined type 'Timespec'
  138 | func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
      |                                   ^
../../../golang.org/x/sys/unix/timestruct.go:13:57: error: reference to field 'Sec' in object which has no fields or methods
   13 | func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
      |                                                         ^
../../../golang.org/x/sys/unix/timestruct.go:13:77: error: reference to field 'Nsec' in object which has no fields or methods
   13 | func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
      |                                                                             ^
../../../golang.org/x/sys/unix/timestruct.go:24:9: error: reference to undefined name 'setTimespec'
   24 |  return setTimespec(sec, nsec)
      |         ^
../../../golang.org/x/sys/unix/timestruct.go:34:8: error: reference to undefined name 'setTimespec'
   34 |  ts := setTimespec(sec, nsec)
      |        ^
../../../golang.org/x/sys/unix/timestruct.go:40:22: error: reference to undefined name 'ERANGE'
   40 |   return Timespec{}, ERANGE
      |                      ^
../../../golang.org/x/sys/unix/timestruct.go:47:55: error: reference to field 'Sec' in object which has no fields or methods
   47 | func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
      |                                                       ^
../../../golang.org/x/sys/unix/timestruct.go:47:75: error: reference to field 'Usec' in object which has no fields or methods
   47 | func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
      |                                                                           ^
../../../golang.org/x/sys/unix/timestruct.go:59:9: error: reference to undefined name 'setTimeval'
   59 |  return setTimeval(sec, usec)
      |         ^
../../../golang.org/x/sys/unix/timestruct.go:65:17: error: reference to field 'Sec' in object which has no fields or methods
   65 |  return int64(ts.Sec), int64(ts.Nsec)
      |                 ^
../../../golang.org/x/sys/unix/timestruct.go:65:32: error: reference to field 'Nsec' in object which has no fields or methods
   65 |  return int64(ts.Sec), int64(ts.Nsec)
      |                                ^
../../../golang.org/x/sys/unix/timestruct.go:71:17: error: reference to field 'Sec' in object which has no fields or methods
   71 |  return int64(tv.Sec), int64(tv.Usec) * 1000
      |                 ^
../../../golang.org/x/sys/unix/timestruct.go:71:32: error: reference to field 'Usec' in object which has no fields or methods
   71 |  return int64(tv.Sec), int64(tv.Usec) * 1000
      |                                ^
../../../golang.org/x/sys/unix/timestruct.go:76:17: error: reference to field 'Sec' in object which has no fields or methods
   76 |  return int64(ts.Sec)*1e9 + int64(ts.Nsec)
      |                 ^
../../../golang.org/x/sys/unix/timestruct.go:76:37: error: reference to field 'Nsec' in object which has no fields or methods
   76 |  return int64(ts.Sec)*1e9 + int64(ts.Nsec)
      |                                     ^
../../../golang.org/x/sys/unix/timestruct.go:81:17: error: reference to field 'Sec' in object which has no fields or methods
   81 |  return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
      |                 ^
../../../golang.org/x/sys/unix/timestruct.go:81:37: error: reference to field 'Usec' in object which has no fields or methods
   81 |  return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
      |                                     ^
../../../golang.org/x/sys/unix/fcntl.go:30:42: error: use of undefined type 'Flock_t'
   30 | func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
      |                                          ^
../../../golang.org/x/sys/unix/ioctl.go:26:47: error: use of undefined type 'Winsize'
   26 | func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
      |                                               ^
../../../golang.org/x/sys/unix/ioctl.go:37:47: error: use of undefined type 'Termios'
   37 | func IoctlSetTermios(fd int, req uint, value *Termios) error {
      |                                               ^
../../../golang.org/x/sys/unix/ioctl.go:26:47: error: use of undefined type 'Winsize'
   26 | func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
      |                                               ^
../../../golang.org/x/sys/unix/ioctl.go:26:47: error: use of undefined type 'Winsize'
../../../golang.org/x/sys/unix/ioctl.go:37:47: error: use of undefined type 'Termios'
   37 | func IoctlSetTermios(fd int, req uint, value *Termios) error {
      |                                               ^
../../../golang.org/x/sys/unix/ioctl.go:37:47: error: use of undefined type 'Termios'
../../../golang.org/x/sys/unix/sockcmsg_linux.go:14:29: error: use of undefined type 'Ucred'
   14 | func UnixCredentials(ucred *Ucred) []byte {
      |                             ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:14:29: error: use of undefined type 'Ucred'
../../../golang.org/x/sys/unix/syscall_linux.go:94:37: error: use of undefined type 'RTCTime'
   94 | func IoctlSetRTCTime(fd int, value *RTCTime) error {
      |                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:94:37: error: use of undefined type 'RTCTime'
../../../golang.org/x/sys/unix/syscall_linux.go:94:37: error: use of undefined type 'RTCTime'
../../../golang.org/x/sys/unix/syscall_linux.go:138:18: error: use of undefined type 'PollFd'
  138 | func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:138:54: error: use of undefined type 'Sigset_t'
  138 | func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:275:14: error: use of undefined type '_Gid_t'
  275 |  a := make([]_Gid_t, n)
      |              ^
../../../golang.org/x/sys/unix/syscall_linux.go:358:63: error: use of undefined type 'Rusage'
  358 | func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
      |                                                               ^
../../../golang.org/x/sys/unix/syscall_linux.go:359:13: error: use of undefined type '_C_int'
  359 |  var status _C_int
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:807:27: error: array bound is not constant
  807 |  copy(out[:], (*(*[unsafe.Sizeof(TIPCSocketAddr{})]byte)(unsafe.Pointer(sa)))[:])
      |                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:815:27: error: array bound is not constant
  815 |  copy(out[:], (*(*[unsafe.Sizeof(TIPCServiceRange{})]byte)(unsafe.Pointer(sa)))[:])
      |                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:823:27: error: array bound is not constant
  823 |  copy(out[:], (*(*[unsafe.Sizeof(TIPCServiceName{})]byte)(unsafe.Pointer(sa)))[:])
      |                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
  842 | func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
      |                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
  842 | func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
      |                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1035:46: error: use of undefined type 'IPMreqn'
 1035 | func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
      |                                              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1035:46: error: use of undefined type 'IPMreqn'
../../../golang.org/x/sys/unix/sockcmsg_linux.go:14:29: error: use of undefined type 'Ucred'
   14 | func UnixCredentials(ucred *Ucred) []byte {
      |                             ^
../../../golang.org/x/sys/unix/sockcmsg_linux.go:14:29: error: use of undefined type 'Ucred'
../../../golang.org/x/sys/unix/syscall_linux.go:1049:46: error: use of undefined type 'TCPInfo'
 1049 | func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) {
      |                                              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1049:46: error: use of undefined type 'TCPInfo'
../../../golang.org/x/sys/unix/syscall_linux.go:1074:51: error: use of undefined type 'TpacketStats'
 1074 | func GetsockoptTpacketStats(fd, level, opt int) (*TpacketStats, error) {
      |                                                   ^
../../../golang.org/x/sys/unix/syscall_linux.go:1074:51: error: use of undefined type 'TpacketStats'
../../../golang.org/x/sys/unix/syscall_linux.go:1081:53: error: use of undefined type 'TpacketStatsV3'
 1081 | func GetsockoptTpacketStatsV3(fd, level, opt int) (*TpacketStatsV3, error) {
      |                                                     ^
../../../golang.org/x/sys/unix/syscall_linux.go:1081:53: error: use of undefined type 'TpacketStatsV3'
../../../golang.org/x/sys/unix/syscall_linux.go:1102:58: error: use of undefined type 'CanFilter'
 1102 | func SetsockoptCanRawFilter(fd, level, opt int, filter []CanFilter) error {
      |                                                          ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1221:30: error: use of undefined type 'KeyctlDHParams'
 1221 | func KeyctlDHCompute(params *KeyctlDHParams, buffer []byte) (size int, err error) {
      |                              ^
../../../golang.org/x/sys/unix/syscall_linux.go:1467:38: error: use of undefined type 'PtraceRegs'
 1467 | func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
      |                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1467:38: error: use of undefined type 'PtraceRegs'
../../../golang.org/x/sys/unix/syscall_linux.go:1480:11: error: use of undefined type '_C_long'
 1480 |  var data _C_long
      |           ^
../../../golang.org/x/sys/unix/syscall_linux.go:138:54: error: use of undefined type 'Sigset_t'
  138 | func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
 1206 | func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_linux.go:1206:45: error: use of undefined type 'Iovec'
../../../golang.org/x/sys/unix/syscall_linux.go:359:13: error: use of undefined type '_C_int'
  359 |  var status _C_int
      |             ^
../../../golang.org/x/sys/unix/syscall_linux.go:842:33: error: use of undefined type 'RawSockaddrAny'
  842 | func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
      |                                 ^
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_unix.go:255:45: error: use of undefined type 'IPMreq'
  255 | func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_unix.go:255:45: error: use of undefined type 'IPMreq'
../../../golang.org/x/sys/unix/syscall_unix.go:262:47: error: use of undefined type 'IPv6Mreq'
  262 | func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) {
      |                                               ^
../../../golang.org/x/sys/unix/syscall_unix.go:262:47: error: use of undefined type 'IPv6Mreq'
../../../golang.org/x/sys/unix/syscall_unix.go:269:50: error: use of undefined type 'IPv6MTUInfo'
  269 | func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) {
      |                                                  ^
../../../golang.org/x/sys/unix/syscall_unix.go:269:50: error: use of undefined type 'IPv6MTUInfo'
../../../golang.org/x/sys/unix/syscall_unix.go:276:51: error: use of undefined type 'ICMPv6Filter'
  276 | func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) {
      |                                                   ^
../../../golang.org/x/sys/unix/syscall_unix.go:276:51: error: use of undefined type 'ICMPv6Filter'
../../../golang.org/x/sys/unix/syscall_unix.go:283:45: error: use of undefined type 'Linger'
  283 | func GetsockoptLinger(fd, level, opt int) (*Linger, error) {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_unix.go:283:45: error: use of undefined type 'Linger'
../../../golang.org/x/sys/unix/syscall_linux.go:375:54: error: use of undefined type '_Socklen'
  375 | func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
      |                                                      ^
../../../golang.org/x/sys/unix/syscall_unix.go:255:45: error: use of undefined type 'IPMreq'
  255 | func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) {
      |                                             ^
../../../golang.org/x/sys/unix/syscall_unix.go:262:47: error: use of undefined type 'IPv6Mreq'
  262 | func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) {
      |                                               ^
../../../golang.org/x/sys/unix/syscall_unix.go:276:51: error: use of undefined type 'ICMPv6Filter'
  276 | func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) {
      |                                                   ^
../../../golang.org/x/sys/unix/syscall_unix.go:283:45: error: use of undefined type 'Linger'
  283 | func GetsockoptLinger(fd, level, opt int) (*Linger, error) {
      |                                             ^
../../../golang.org/x/sys/unix/fdset.go:11:29: error: invalid context-determined non-integer type for left operand of shift
   11 |  fds.Bits[fd/NFDBITS] |= (1 << (uintptr(fd) % NFDBITS))
      |                             ^
../../../golang.org/x/sys/unix/fdset.go:16:30: error: invalid context-determined non-integer type for left operand of shift
   16 |  fds.Bits[fd/NFDBITS] &^= (1 << (uintptr(fd) % NFDBITS))
      |                              ^
../../../golang.org/x/sys/unix/fdset.go:26:6: error: invalid type for range clause
   26 |  for i := range fds.Bits {
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:281:6: error: invalid type for range clause
  281 |  for i, v := range a[0:n] {
      |      ^
../../../golang.org/x/sys/unix/syscall_linux.go:281:6: error: invalid type for range clause
../../../golang.org/x/sys/unix/syscall_unix.go:80:7: error: invalid type for range clause
   80 |   for _, signal := range signalList {
      |       ^
../../../golang.org/x/sys/unix/dirent.go:81:18: error: expression is not constant
   81 |   const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
      |                  ^
../../../golang.org/x/sys/unix/syscall_linux.go:1368:75: error: array index out of bounds
 1368 |   err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
      |                                                                           ^
../../../golang.org/x/sys/unix/syscall_linux.go:1380:71: error: array index out of bounds
 1380 |   err = ptrace(req, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
      |                                                                       ^
../../../golang.org/x/sys/unix/syscall_linux.go:1417:44: error: array index out of bounds
 1417 |   word := *((*uintptr)(unsafe.Pointer(&buf[0])))
      |                                            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1412:79: error: array index out of bounds
 1412 |   err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
      |                                                                               ^
../../../golang.org/x/sys/unix/syscall_linux.go:1444:44: error: array index out of bounds
 1444 |   word := *((*uintptr)(unsafe.Pointer(&buf[0])))
      |                                            ^
../../../golang.org/x/sys/unix/syscall_linux.go:1439:75: error: array index out of bounds
 1439 |   err = ptrace(peekReq, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
      |                                                                           ^
(null):0: confused by earlier errors, bailing out

As ppc (32 bit) is supported by gccgo it would be useful to have support in x/sys/unix as "syscall" is deprecated.

@gopherbot gopherbot modified the milestones: Unreleased, Gccgo Feb 25, 2020
@cagedmantis cagedmantis added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 2, 2020
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/cc @ianlancetaylor @bradfitz @tklauser

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Change https://golang.org/cl/260657 mentions this issue: cmd/cgo: add more architectures to size maps

gopherbot pushed a commit that referenced this issue Oct 8, 2020
This brings over the architectures that the gofrontend knows about.
This permits using the main cgo tool for those architectures,
as cgo can be used with -godefs without gc support.
This will help add golang.org/x/sys/unix support for other architectures.

For #37443

Change-Id: I63632b9c5139e71b9ccab8edcc7acdb464229b74
Reviewed-on: https://go-review.googlesource.com/c/go/+/260657
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
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Change https://golang.org/cl/260702 mentions this issue: [release-branch.go1.15] cmd/cgo: add more architectures to size maps

gopherbot pushed a commit that referenced this issue Oct 8, 2020
This brings over the architectures that the gofrontend knows about.
This permits using the main cgo tool for those architectures,
as cgo can be used with -godefs without gc support.
This will help add golang.org/x/sys/unix support for other architectures.

For #37443
Fixes #41871

Change-Id: I63632b9c5139e71b9ccab8edcc7acdb464229b74
Reviewed-on: https://go-review.googlesource.com/c/go/+/260657
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
(cherry picked from commit 5d13781)
Reviewed-on: https://go-review.googlesource.com/c/go/+/260702
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Change https://golang.org/cl/262517 mentions this issue: x/sys/unix: add linux/ppc support, for use with gccgo

claucece pushed a commit to claucece/go that referenced this issue Oct 22, 2020
This brings over the architectures that the gofrontend knows about.
This permits using the main cgo tool for those architectures,
as cgo can be used with -godefs without gc support.
This will help add golang.org/x/sys/unix support for other architectures.

For golang#37443
Fixes golang#41871

Change-Id: I63632b9c5139e71b9ccab8edcc7acdb464229b74
Reviewed-on: https://go-review.googlesource.com/c/go/+/260657
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
(cherry picked from commit 5d13781)
Reviewed-on: https://go-review.googlesource.com/c/go/+/260702
mirzak pushed a commit to mirzak/sys that referenced this issue Nov 9, 2020
Update scripts slightly to work with an unsupported GOARCH.

For golang/go#18031
Fixes golang/go#37443

Fixes golang/go#

Change-Id: I1a1f7b4be8bf8974b2b627331cbe93416ef21bf3
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Change https://golang.org/cl/270317 mentions this issue: unix: define isBigEndian for all GOARCHes supported by gccgo

gopherbot pushed a commit to golang/sys that referenced this issue Nov 16, 2020
For golang/go#18031
For golang/go#37443

Change-Id: I49dabb362592bb61532a0c4f193919c3f2036af3
Reviewed-on: https://go-review.googlesource.com/c/sys/+/270317
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
bwh-mind added a commit to bwh-mind/golang-sys that referenced this issue Apr 21, 2021
This is the result of re-running mkall.sh.

Fixes golang/go#37443
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Change https://golang.org/cl/312349 mentions this issue: unix/linux: add ppc system call definitions, for use with gccgo

bwh-mind added a commit to bwh-mind/golang-sys that referenced this issue Apr 21, 2021
This is the result of re-running mkall.sh.

Fixes golang/go#37443
bwh-mind added a commit to bwh-mind/golang-sys that referenced this issue Apr 21, 2021
@golang golang locked and limited conversation to collaborators Apr 21, 2022
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