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 9package 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 29func 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 Setregid(rgid int, egid int) (err error) 41//sysnb Setresgid(rgid int, egid int, sgid int) (err error) 42//sysnb Setresuid(ruid int, euid int, suid int) (err error) 43//sysnb Setrlimit(resource int, rlim *Rlimit) (err error) 44//sysnb Setreuid(ruid int, euid int) (err error) 45//sys Shutdown(fd int, how int) (err error) 46//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) 47//sys Statfs(path string, buf *Statfs_t) (err error) 48//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) 49//sys Truncate(path string, length int64) (err error) 50//sys Ustat(dev int, ubuf *Ustat_t) (err error) 51//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) 52//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) 53//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 54//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) 55//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) 56//sysnb setgroups(n int, list *_Gid_t) (err error) 57//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) 58//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) 59//sysnb socket(domain int, typ int, proto int) (fd int, err error) 60//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) 61//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 62//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) 63//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) 64//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) 65//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) 66//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) 67//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) 68 69//sys futimesat(dirfd int, path string, times *[2]Timeval) (err error) 70//sysnb Gettimeofday(tv *Timeval) (err error) 71 72func Time(t *Time_t) (tt Time_t, err error) { 73 var tv Timeval 74 err = Gettimeofday(&tv) 75 if err != nil { 76 return 0, err 77 } 78 if t != nil { 79 *t = Time_t(tv.Sec) 80 } 81 return Time_t(tv.Sec), nil 82} 83 84//sys Utime(path string, buf *Utimbuf) (err error) 85//sys utimes(path string, times *[2]Timeval) (err error) 86 87func setTimespec(sec, nsec int64) Timespec { 88 return Timespec{Sec: sec, Nsec: nsec} 89} 90 91func setTimeval(sec, usec int64) Timeval { 92 return Timeval{Sec: sec, Usec: usec} 93} 94 95func Ioperm(from int, num int, on int) (err error) { 96 return ENOSYS 97} 98 99func Iopl(level int) (err error) { 100 return ENOSYS 101} 102 103type stat_t struct { 104 Dev uint32 105 Pad0 [3]int32 106 Ino uint64 107 Mode uint32 108 Nlink uint32 109 Uid uint32 110 Gid uint32 111 Rdev uint32 112 Pad1 [3]uint32 113 Size int64 114 Atime uint32 115 Atime_nsec uint32 116 Mtime uint32 117 Mtime_nsec uint32 118 Ctime uint32 119 Ctime_nsec uint32 120 Blksize uint32 121 Pad2 uint32 122 Blocks int64 123} 124 125//sys fstat(fd int, st *stat_t) (err error) 126//sys fstatat(dirfd int, path string, st *stat_t, flags int) (err error) = SYS_NEWFSTATAT 127//sys lstat(path string, st *stat_t) (err error) 128//sys stat(path string, st *stat_t) (err error) 129 130func Fstat(fd int, s *Stat_t) (err error) { 131 st := &stat_t{} 132 err = fstat(fd, st) 133 fillStat_t(s, st) 134 return 135} 136 137func Fstatat(dirfd int, path string, s *Stat_t, flags int) (err error) { 138 st := &stat_t{} 139 err = fstatat(dirfd, path, st, flags) 140 fillStat_t(s, st) 141 return 142} 143 144func Lstat(path string, s *Stat_t) (err error) { 145 st := &stat_t{} 146 err = lstat(path, st) 147 fillStat_t(s, st) 148 return 149} 150 151func Stat(path string, s *Stat_t) (err error) { 152 st := &stat_t{} 153 err = stat(path, st) 154 fillStat_t(s, st) 155 return 156} 157 158func fillStat_t(s *Stat_t, st *stat_t) { 159 s.Dev = st.Dev 160 s.Ino = st.Ino 161 s.Mode = st.Mode 162 s.Nlink = st.Nlink 163 s.Uid = st.Uid 164 s.Gid = st.Gid 165 s.Rdev = st.Rdev 166 s.Size = st.Size 167 s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)} 168 s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)} 169 s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)} 170 s.Blksize = st.Blksize 171 s.Blocks = st.Blocks 172} 173 174func (r *PtraceRegs) PC() uint64 { return r.Epc } 175 176func (r *PtraceRegs) SetPC(pc uint64) { r.Epc = pc } 177 178func (iov *Iovec) SetLen(length int) { 179 iov.Len = uint64(length) 180} 181 182func (msghdr *Msghdr) SetControllen(length int) { 183 msghdr.Controllen = uint64(length) 184} 185 186func (msghdr *Msghdr) SetIovlen(length int) { 187 msghdr.Iovlen = uint64(length) 188} 189 190func (cmsg *Cmsghdr) SetLen(length int) { 191 cmsg.Len = uint64(length) 192} 193 194func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) { 195 rsa.Service_name_len = uint64(length) 196} 197