diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_solaris.go')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_solaris.go | 63 |
1 files changed, 35 insertions, 28 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index 35e5d72..4d7efbc 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -23,6 +23,7 @@ type syscallFunc uintptr func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno) +// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. type SockaddrDatalink struct { Family uint16 Index uint16 @@ -34,31 +35,6 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } -func clen(n []byte) int { - for i := 0; i < len(n); i++ { - if n[i] == 0 { - return i - } - } - return len(n) -} - -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - reclen, ok := direntReclen(buf) - if !ok { - return 0, false - } - return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true -} - //sysnb pipe(p *[2]_C_int) (n int, err error) func Pipe(p []int) (err error) { @@ -139,6 +115,18 @@ func Getsockname(fd int) (sa Sockaddr, err error) { return anyToSockaddr(&rsa) } +// GetsockoptString returns the string value of the socket option opt for the +// socket associated with fd at the given socket level. +func GetsockoptString(fd, level, opt int) (string, error) { + buf := make([]byte, 256) + vallen := _Socklen(len(buf)) + err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen) + if err != nil { + return "", err + } + return string(buf[:vallen-1]), nil +} + const ImplementsGetwd = true //sys Getcwd(buf []byte) (n int, err error) @@ -166,7 +154,7 @@ func Getwd() (wd string, err error) { func Getgroups() (gids []int, err error) { n, err := getgroups(0, nil) - // Check for error and sanity check group count. Newer versions of + // Check for error and sanity check group count. Newer versions of // Solaris allow up to 1024 (NGROUPS_MAX). if n < 0 || n > 1024 { if err != nil { @@ -324,6 +312,12 @@ func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error { //sys fcntl(fd int, cmd int, arg int) (val int, err error) +// FcntlInt performs a fcntl syscall on fd with the provided command and argument. +func FcntlInt(fd uintptr, cmd, arg int) (int, error) { + valptr, _, err := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0) + return int(valptr), err +} + // FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command. func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { _, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(lk)), 0, 0, 0) @@ -350,7 +344,7 @@ func Futimesat(dirfd int, path string, tv []Timeval) error { } // Solaris doesn't have an futimes function because it allows NULL to be -// specified as the path for futimesat. However, Go doesn't like +// specified as the path for futimesat. However, Go doesn't like // NULL-style string interfaces, so this simple wrapper is provided. func Futimes(fd int, tv []Timeval) error { if tv == nil { @@ -578,6 +572,15 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { return &value, err } +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} + /* * Exposed directly */ @@ -592,15 +595,17 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { //sys Dup(fd int) (nfd int, err error) //sys Dup2(oldfd int, newfd int) (err error) //sys Exit(code int) +//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) //sys Fchdir(fd int) (err error) //sys Fchmod(fd int, mode uint32) (err error) //sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) //sys Fchown(fd int, uid int, gid int) (err error) //sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) //sys Fdatasync(fd int) (err error) -//sys Flock(fd int, how int) (err error) +//sys Flock(fd int, how int) (err error) //sys Fpathconf(fd int, name int) (val int, err error) //sys Fstat(fd int, stat *Stat_t) (err error) +//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) //sys Fstatvfs(fd int, vfsstat *Statvfs_t) (err error) //sys Getdents(fd int, buf []byte, basep *uintptr) (n int, err error) //sysnb Getgid() (gid int) @@ -646,6 +651,7 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { //sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) //sys Rmdir(path string) (err error) //sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = lseek +//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) //sysnb Setegid(egid int) (err error) //sysnb Seteuid(euid int) (err error) //sysnb Setgid(gid int) (err error) @@ -677,6 +683,7 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) { //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_connect //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) //sys munmap(addr uintptr, length uintptr) (err error) +//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = libsendfile.sendfile //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_sendto //sys socket(domain int, typ int, proto int) (fd int, err error) = libsocket.__xnet_socket //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) = libsocket.__xnet_socketpair |