github.com/jgarto/itcv@v0.0.0-20180826224514-4eea09c1aa0d/_vendor/src/golang.org/x/sys/unix/syscall_linux_mips64x.go (about) 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 linux 6 // +build mips64 mips64le 7 8 package unix 9 10 //sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) 11 //sys Fchown(fd int, uid int, gid int) (err error) 12 //sys Fstatfs(fd int, buf *Statfs_t) (err error) 13 //sys Ftruncate(fd int, length int64) (err error) 14 //sysnb Getegid() (egid int) 15 //sysnb Geteuid() (euid int) 16 //sysnb Getgid() (gid int) 17 //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) 18 //sysnb Getuid() (uid int) 19 //sys Lchown(path string, uid int, gid int) (err error) 20 //sys Listen(s int, n int) (err error) 21 //sys Pause() (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 //sys Statfs(path string, buf *Statfs_t) (err error) 37 //sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) 38 //sys Truncate(path string, length int64) (err error) 39 //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) 40 //sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) 41 //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 42 //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 43 //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) 44 //sysnb setgroups(n int, list *_Gid_t) (err error) 45 //sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) 46 //sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) 47 //sysnb socket(domain int, typ int, proto int) (fd int, err error) 48 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) 49 //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 50 //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 51 //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) 52 //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) 53 //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) 54 //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) 55 //sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) 56 57 func Getpagesize() int { return 65536 } 58 59 //sysnb Gettimeofday(tv *Timeval) (err error) 60 61 func Time(t *Time_t) (tt Time_t, err error) { 62 var tv Timeval 63 err = Gettimeofday(&tv) 64 if err != nil { 65 return 0, err 66 } 67 if t != nil { 68 *t = Time_t(tv.Sec) 69 } 70 return Time_t(tv.Sec), nil 71 } 72 73 //sys Utime(path string, buf *Utimbuf) (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 NsecToTimeval(nsec int64) (tv Timeval) { 84 nsec += 999 // round up to microsecond 85 tv.Sec = nsec / 1e9 86 tv.Usec = nsec % 1e9 / 1e3 87 return 88 } 89 90 func Pipe(p []int) (err error) { 91 if len(p) != 2 { 92 return EINVAL 93 } 94 var pp [2]_C_int 95 err = pipe2(&pp, 0) 96 p[0] = int(pp[0]) 97 p[1] = int(pp[1]) 98 return 99 } 100 101 //sysnb pipe2(p *[2]_C_int, flags int) (err error) 102 103 func Pipe2(p []int, flags int) (err error) { 104 if len(p) != 2 { 105 return EINVAL 106 } 107 var pp [2]_C_int 108 err = pipe2(&pp, flags) 109 p[0] = int(pp[0]) 110 p[1] = int(pp[1]) 111 return 112 } 113 114 func Ioperm(from int, num int, on int) (err error) { 115 return ENOSYS 116 } 117 118 func Iopl(level int) (err error) { 119 return ENOSYS 120 } 121 122 type stat_t struct { 123 Dev uint32 124 Pad0 [3]int32 125 Ino uint64 126 Mode uint32 127 Nlink uint32 128 Uid uint32 129 Gid uint32 130 Rdev uint32 131 Pad1 [3]uint32 132 Size int64 133 Atime uint32 134 Atime_nsec uint32 135 Mtime uint32 136 Mtime_nsec uint32 137 Ctime uint32 138 Ctime_nsec uint32 139 Blksize uint32 140 Pad2 uint32 141 Blocks int64 142 } 143 144 //sys fstat(fd int, st *stat_t) (err error) 145 //sys lstat(path string, st *stat_t) (err error) 146 //sys stat(path string, st *stat_t) (err error) 147 148 func Fstat(fd int, s *Stat_t) (err error) { 149 st := &stat_t{} 150 err = fstat(fd, st) 151 fillStat_t(s, st) 152 return 153 } 154 155 func Lstat(path string, s *Stat_t) (err error) { 156 st := &stat_t{} 157 err = lstat(path, st) 158 fillStat_t(s, st) 159 return 160 } 161 162 func Stat(path string, s *Stat_t) (err error) { 163 st := &stat_t{} 164 err = stat(path, st) 165 fillStat_t(s, st) 166 return 167 } 168 169 func fillStat_t(s *Stat_t, st *stat_t) { 170 s.Dev = st.Dev 171 s.Ino = st.Ino 172 s.Mode = st.Mode 173 s.Nlink = st.Nlink 174 s.Uid = st.Uid 175 s.Gid = st.Gid 176 s.Rdev = st.Rdev 177 s.Size = st.Size 178 s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)} 179 s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)} 180 s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)} 181 s.Blksize = st.Blksize 182 s.Blocks = st.Blocks 183 } 184 185 func (r *PtraceRegs) PC() uint64 { return r.Regs[64] } 186 187 func (r *PtraceRegs) SetPC(pc uint64) { r.Regs[64] = pc } 188 189 func (iov *Iovec) SetLen(length int) { 190 iov.Len = uint64(length) 191 } 192 193 func (msghdr *Msghdr) SetControllen(length int) { 194 msghdr.Controllen = uint64(length) 195 } 196 197 func (cmsg *Cmsghdr) SetLen(length int) { 198 cmsg.Len = uint64(length) 199 } 200 201 //sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) 202 203 func Poll(fds []PollFd, timeout int) (n int, err error) { 204 if len(fds) == 0 { 205 return poll(nil, 0, timeout) 206 } 207 return poll(&fds[0], len(fds), timeout) 208 }