vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_linux_arm64.go

   1 // Copyright 2015 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build arm64,linux
   6
   7 package unix
   8
   9 const _SYS_dup = SYS_DUP3
  10
  11 //sys   Fchown(fd int, uid int, gid int) (err error)
  12 //sys   Fstat(fd int, stat *Stat_t) (err error)
  13 //sys   Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
  14 //sys   Fstatfs(fd int, buf *Statfs_t) (err error)
  15 //sys   Ftruncate(fd int, length int64) (err error)
  16 //sysnb Getegid() (egid int)
  17 //sysnb Geteuid() (euid int)
  18 //sysnb Getgid() (gid int)
  19 //sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
  20 //sysnb Getuid() (uid int)
  21 //sys   Listen(s int, n int) (err error)
  22 //sys   Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
  23 //sys   Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
  24 //sys   Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
  25 //sys   Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS_PSELECT6
  26 //sys   sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
  27 //sys   Setfsgid(gid int) (err error)
  28 //sys   Setfsuid(uid int) (err error)
  29 //sysnb Setregid(rgid int, egid int) (err error)
  30 //sysnb Setresgid(rgid int, egid int, sgid int) (err error)
  31 //sysnb Setresuid(ruid int, euid int, suid int) (err error)
  32 //sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
  33 //sysnb Setreuid(ruid int, euid int) (err error)
  34 //sys   Shutdown(fd int, how int) (err error)
  35 //sys   Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
  36
  37 func Stat(path string, stat *Stat_t) (err error) {
  38         return Fstatat(AT_FDCWD, path, stat, 0)
  39 }
  40
  41 func Lchown(path string, uid int, gid int) (err error) {
  42         return Fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW)
  43 }
  44
  45 func Lstat(path string, stat *Stat_t) (err error) {
  46         return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW)
  47 }
  48
  49 //sys   Statfs(path string, buf *Statfs_t) (err error)
  50 //sys   SyncFileRange(fd int, off int64, n int64, flags int) (err error)
  51 //sys   Truncate(path string, length int64) (err error)
  52 //sys   accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
  53 //sys   accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
  54 //sys   bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
  55 //sys   connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
  56 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
  57 //sysnb setgroups(n int, list *_Gid_t) (err error)
  58 //sys   getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
  59 //sys   setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
  60 //sysnb socket(domain int, typ int, proto int) (fd int, err error)
  61 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
  62 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
  63 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
  64 //sys   recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
  65 //sys   sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
  66 //sys   recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
  67 //sys   sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
  68 //sys   mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
  69
  70 func Getpagesize() int { return 65536 }
  71
  72 //sysnb Gettimeofday(tv *Timeval) (err error)
  73 //sysnb Time(t *Time_t) (tt Time_t, err error)
  74
  75 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
  76
  77 func NsecToTimespec(nsec int64) (ts Timespec) {
  78         ts.Sec = nsec / 1e9
  79         ts.Nsec = nsec % 1e9
  80         return
  81 }
  82
  83 func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
  84
  85 func NsecToTimeval(nsec int64) (tv Timeval) {
  86         nsec += 999 // round up to microsecond
  87         tv.Sec = nsec / 1e9
  88         tv.Usec = nsec % 1e9 / 1e3
  89         return
  90 }
  91
  92 func Pipe(p []int) (err error) {
  93         if len(p) != 2 {
  94                 return EINVAL
  95         }
  96         var pp [2]_C_int
  97         err = pipe2(&pp, 0)
  98         p[0] = int(pp[0])
  99         p[1] = int(pp[1])
 100         return
 101 }
 102
 103 //sysnb pipe2(p *[2]_C_int, flags int) (err error)
 104
 105 func Pipe2(p []int, flags int) (err error) {
 106         if len(p) != 2 {
 107                 return EINVAL
 108         }
 109         var pp [2]_C_int
 110         err = pipe2(&pp, flags)
 111         p[0] = int(pp[0])
 112         p[1] = int(pp[1])
 113         return
 114 }
 115
 116 func (r *PtraceRegs) PC() uint64 { return r.Pc }
 117
 118 func (r *PtraceRegs) SetPC(pc uint64) { r.Pc = pc }
 119
 120 func (iov *Iovec) SetLen(length int) {
 121         iov.Len = uint64(length)
 122 }
 123
 124 func (msghdr *Msghdr) SetControllen(length int) {
 125         msghdr.Controllen = uint64(length)
 126 }
 127
 128 func (cmsg *Cmsghdr) SetLen(length int) {
 129         cmsg.Len = uint64(length)
 130 }
 131
 132 func InotifyInit() (fd int, err error) {
 133         return InotifyInit1(0)
 134 }
 135
 136 // TODO(dfc): constants that should be in zsysnum_linux_arm64.go, remove
 137 // these when the deprecated syscalls that the syscall package relies on
 138 // are removed.
 139 const (
 140         SYS_GETPGRP      = 1060
 141         SYS_UTIMES       = 1037
 142         SYS_FUTIMESAT    = 1066
 143         SYS_PAUSE        = 1061
 144         SYS_USTAT        = 1070
 145         SYS_UTIME        = 1063
 146         SYS_LCHOWN       = 1032
 147         SYS_TIME         = 1062
 148         SYS_EPOLL_CREATE = 1042
 149         SYS_EPOLL_WAIT   = 1069
 150 )