vendor/golang.org/x/sys/unix/syscall_linux_mips64x.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 //go:build linux && (mips64 || mips64le)
   6 // +build linux
   7 // +build mips64 mips64le
   8
   9 package unix
  10
  11 //sys   EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
  12 //sys   Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
  13 //sys   Fchown(fd int, uid int, gid 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   Lchown(path string, uid int, gid int) (err error)
  22 //sys   Listen(s int, n int) (err error)
  23 //sys   Pause() (err error)
  24 //sys   pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
  25 //sys   pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
  26 //sys   Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
  27 //sys   Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
  28
  29 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
  30         var ts *Timespec
  31         if timeout != nil {
  32                 ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
  33         }
  34         return Pselect(nfd, r, w, e, ts, nil)
  35 }
  36
  37 //sys   sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
  38 //sys   setfsgid(gid int) (prev int, err error)
  39 //sys   setfsuid(uid int) (prev int, err error)
  40 //sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
  41 //sys   Shutdown(fd int, how int) (err error)
  42 //sys   Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
  43 //sys   Statfs(path string, buf *Statfs_t) (err error)
  44 //sys   SyncFileRange(fd int, off int64, n int64, flags int) (err error)
  45 //sys   Truncate(path string, length int64) (err error)
  46 //sys   Ustat(dev int, ubuf *Ustat_t) (err error)
  47 //sys   accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
  48 //sys   bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
  49 //sys   connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
  50 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
  51 //sysnb setgroups(n int, list *_Gid_t) (err error)
  52 //sys   getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
  53 //sys   setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
  54 //sysnb socket(domain int, typ int, proto int) (fd int, err error)
  55 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
  56 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
  57 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
  58 //sys   recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
  59 //sys   sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
  60 //sys   recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
  61 //sys   sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
  62 //sys   mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
  63
  64 //sys   futimesat(dirfd int, path string, times *[2]Timeval) (err error)
  65 //sysnb Gettimeofday(tv *Timeval) (err error)
  66
  67 func Time(t *Time_t) (tt Time_t, err error) {
  68         var tv Timeval
  69         err = Gettimeofday(&tv)
  70         if err != nil {
  71                 return 0, err
  72         }
  73         if t != nil {
  74                 *t = Time_t(tv.Sec)
  75         }
  76         return Time_t(tv.Sec), nil
  77 }
  78
  79 //sys   Utime(path string, buf *Utimbuf) (err error)
  80 //sys   utimes(path string, times *[2]Timeval) (err error)
  81
  82 func setTimespec(sec, nsec int64) Timespec {
  83         return Timespec{Sec: sec, Nsec: nsec}
  84 }
  85
  86 func setTimeval(sec, usec int64) Timeval {
  87         return Timeval{Sec: sec, Usec: usec}
  88 }
  89
  90 func Ioperm(from int, num int, on int) (err error) {
  91         return ENOSYS
  92 }
  93
  94 func Iopl(level int) (err error) {
  95         return ENOSYS
  96 }
  97
  98 type stat_t struct {
  99         Dev        uint32
 100         Pad0       [3]int32
 101         Ino        uint64
 102         Mode       uint32
 103         Nlink      uint32
 104         Uid        uint32
 105         Gid        uint32
 106         Rdev       uint32
 107         Pad1       [3]uint32
 108         Size       int64
 109         Atime      uint32
 110         Atime_nsec uint32
 111         Mtime      uint32
 112         Mtime_nsec uint32
 113         Ctime      uint32
 114         Ctime_nsec uint32
 115         Blksize    uint32
 116         Pad2       uint32
 117         Blocks     int64
 118 }
 119
 120 //sys   fstat(fd int, st *stat_t) (err error)
 121 //sys   fstatat(dirfd int, path string, st *stat_t, flags int) (err error) = SYS_NEWFSTATAT
 122 //sys   lstat(path string, st *stat_t) (err error)
 123 //sys   stat(path string, st *stat_t) (err error)
 124
 125 func Fstat(fd int, s *Stat_t) (err error) {
 126         st := &stat_t{}
 127         err = fstat(fd, st)
 128         fillStat_t(s, st)
 129         return
 130 }
 131
 132 func Fstatat(dirfd int, path string, s *Stat_t, flags int) (err error) {
 133         st := &stat_t{}
 134         err = fstatat(dirfd, path, st, flags)
 135         fillStat_t(s, st)
 136         return
 137 }
 138
 139 func Lstat(path string, s *Stat_t) (err error) {
 140         st := &stat_t{}
 141         err = lstat(path, st)
 142         fillStat_t(s, st)
 143         return
 144 }
 145
 146 func Stat(path string, s *Stat_t) (err error) {
 147         st := &stat_t{}
 148         err = stat(path, st)
 149         fillStat_t(s, st)
 150         return
 151 }
 152
 153 func fillStat_t(s *Stat_t, st *stat_t) {
 154         s.Dev = st.Dev
 155         s.Ino = st.Ino
 156         s.Mode = st.Mode
 157         s.Nlink = st.Nlink
 158         s.Uid = st.Uid
 159         s.Gid = st.Gid
 160         s.Rdev = st.Rdev
 161         s.Size = st.Size
 162         s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)}
 163         s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)}
 164         s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)}
 165         s.Blksize = st.Blksize
 166         s.Blocks = st.Blocks
 167 }
 168
 169 func (r *PtraceRegs) PC() uint64 { return r.Epc }
 170
 171 func (r *PtraceRegs) SetPC(pc uint64) { r.Epc = pc }
 172
 173 func (iov *Iovec) SetLen(length int) {
 174         iov.Len = uint64(length)
 175 }
 176
 177 func (msghdr *Msghdr) SetControllen(length int) {
 178         msghdr.Controllen = uint64(length)
 179 }
 180
 181 func (msghdr *Msghdr) SetIovlen(length int) {
 182         msghdr.Iovlen = uint64(length)
 183 }
 184
 185 func (cmsg *Cmsghdr) SetLen(length int) {
 186         cmsg.Len = uint64(length)
 187 }
 188
 189 func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) {
 190         rsa.Service_name_len = uint64(length)
 191 }