Update vendor/golang.org/x/sys (#5059)
This commit is contained in:
Antonio Huete Jimenez
techknowlogick
parent
2af57c7820
commit
99c09dfbfa
258 changed files with 107543 additions and 29180 deletions
209
vendor/golang.org/x/sys/unix/syscall_solaris.go
generated
vendored
209
vendor/golang.org/x/sys/unix/syscall_solaris.go
generated
vendored
|
|
@ -13,7 +13,6 @@
|
|||
package unix
|
||||
|
||||
import (
|
||||
"sync/atomic"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
|
@ -24,6 +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
|
||||
|
|
@ -35,55 +35,20 @@ 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)
|
||||
}
|
||||
|
||||
// ParseDirent parses up to max directory entries in buf,
|
||||
// appending the names to names. It returns the number
|
||||
// bytes consumed from buf, the number of entries added
|
||||
// to names, and the new names slice.
|
||||
func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
|
||||
origlen := len(buf)
|
||||
for max != 0 && len(buf) > 0 {
|
||||
dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
|
||||
if dirent.Reclen == 0 {
|
||||
buf = nil
|
||||
break
|
||||
}
|
||||
buf = buf[dirent.Reclen:]
|
||||
if dirent.Ino == 0 { // File absent in directory.
|
||||
continue
|
||||
}
|
||||
bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
|
||||
var name = string(bytes[0:clen(bytes[:])])
|
||||
if name == "." || name == ".." { // Useless names
|
||||
continue
|
||||
}
|
||||
max--
|
||||
count++
|
||||
names = append(names, name)
|
||||
}
|
||||
return origlen - len(buf), count, names
|
||||
}
|
||||
|
||||
func pipe() (r uintptr, w uintptr, err uintptr)
|
||||
//sysnb pipe(p *[2]_C_int) (n int, err error)
|
||||
|
||||
func Pipe(p []int) (err error) {
|
||||
if len(p) != 2 {
|
||||
return EINVAL
|
||||
}
|
||||
r0, w0, e1 := pipe()
|
||||
if e1 != 0 {
|
||||
err = syscall.Errno(e1)
|
||||
var pp [2]_C_int
|
||||
n, err := pipe(&pp)
|
||||
if n != 0 {
|
||||
return err
|
||||
}
|
||||
p[0], p[1] = int(r0), int(w0)
|
||||
return
|
||||
p[0] = int(pp[0])
|
||||
p[1] = int(pp[1])
|
||||
return nil
|
||||
}
|
||||
|
||||
func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
|
||||
|
|
@ -147,7 +112,19 @@ func Getsockname(fd int) (sa Sockaddr, err error) {
|
|||
if err = getsockname(fd, &rsa, &len); err != nil {
|
||||
return
|
||||
}
|
||||
return anyToSockaddr(&rsa)
|
||||
return anyToSockaddr(fd, &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
|
||||
|
|
@ -177,7 +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 {
|
||||
|
|
@ -269,24 +246,34 @@ func (w WaitStatus) StopSignal() syscall.Signal {
|
|||
|
||||
func (w WaitStatus) TrapCause() int { return -1 }
|
||||
|
||||
func wait4(pid uintptr, wstatus *WaitStatus, options uintptr, rusage *Rusage) (wpid uintptr, err uintptr)
|
||||
//sys wait4(pid int32, statusp *_C_int, options int, rusage *Rusage) (wpid int32, err error)
|
||||
|
||||
func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
|
||||
r0, e1 := wait4(uintptr(pid), wstatus, uintptr(options), rusage)
|
||||
if e1 != 0 {
|
||||
err = syscall.Errno(e1)
|
||||
func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (int, error) {
|
||||
var status _C_int
|
||||
rpid, err := wait4(int32(pid), &status, options, rusage)
|
||||
wpid := int(rpid)
|
||||
if wpid == -1 {
|
||||
return wpid, err
|
||||
}
|
||||
return int(r0), err
|
||||
if wstatus != nil {
|
||||
*wstatus = WaitStatus(status)
|
||||
}
|
||||
return wpid, nil
|
||||
}
|
||||
|
||||
func gethostname() (name string, err uintptr)
|
||||
//sys gethostname(buf []byte) (n int, err error)
|
||||
|
||||
func Gethostname() (name string, err error) {
|
||||
name, e1 := gethostname()
|
||||
if e1 != 0 {
|
||||
err = syscall.Errno(e1)
|
||||
var buf [MaxHostNameLen]byte
|
||||
n, err := gethostname(buf[:])
|
||||
if n != 0 {
|
||||
return "", err
|
||||
}
|
||||
return name, err
|
||||
n = clen(buf[:])
|
||||
if n < 1 {
|
||||
return "", EFAULT
|
||||
}
|
||||
return string(buf[:n]), nil
|
||||
}
|
||||
|
||||
//sys utimes(path string, times *[2]Timeval) (err error)
|
||||
|
|
@ -325,6 +312,16 @@ 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, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0)
|
||||
var err error
|
||||
if errno != 0 {
|
||||
err = errno
|
||||
}
|
||||
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)
|
||||
|
|
@ -351,7 +348,7 @@ 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 {
|
||||
|
|
@ -363,7 +360,7 @@ func Futimes(fd int, tv []Timeval) error {
|
|||
return futimesat(fd, nil, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
|
||||
}
|
||||
|
||||
func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
|
||||
func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
|
||||
switch rsa.Addr.Family {
|
||||
case AF_UNIX:
|
||||
pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
|
||||
|
|
@ -414,7 +411,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
|
|||
if nfd == -1 {
|
||||
return
|
||||
}
|
||||
sa, err = anyToSockaddr(&rsa)
|
||||
sa, err = anyToSockaddr(fd, &rsa)
|
||||
if err != nil {
|
||||
Close(nfd)
|
||||
nfd = 0
|
||||
|
|
@ -422,7 +419,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
|
|||
return
|
||||
}
|
||||
|
||||
//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.recvmsg
|
||||
//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_recvmsg
|
||||
|
||||
func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
|
||||
var msg Msghdr
|
||||
|
|
@ -441,7 +438,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
|
|||
iov.Base = &dummy
|
||||
iov.SetLen(1)
|
||||
}
|
||||
msg.Accrights = (*int8)(unsafe.Pointer(&oob[0]))
|
||||
msg.Accrightslen = int32(len(oob))
|
||||
}
|
||||
msg.Iov = &iov
|
||||
msg.Iovlen = 1
|
||||
|
|
@ -451,7 +448,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
|
|||
oobn = int(msg.Accrightslen)
|
||||
// source address is only specified if the socket is unconnected
|
||||
if rsa.Addr.Family != AF_UNSPEC {
|
||||
from, err = anyToSockaddr(&rsa)
|
||||
from, err = anyToSockaddr(fd, &rsa)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
|
@ -461,7 +458,7 @@ func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
|
|||
return
|
||||
}
|
||||
|
||||
//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.sendmsg
|
||||
//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_sendmsg
|
||||
|
||||
func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
|
||||
var ptr unsafe.Pointer
|
||||
|
|
@ -487,7 +484,7 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
|
|||
iov.Base = &dummy
|
||||
iov.SetLen(1)
|
||||
}
|
||||
msg.Accrights = (*int8)(unsafe.Pointer(&oob[0]))
|
||||
msg.Accrightslen = int32(len(oob))
|
||||
}
|
||||
msg.Iov = &iov
|
||||
msg.Iovlen = 1
|
||||
|
|
@ -515,52 +512,79 @@ func Acct(path string) (err error) {
|
|||
return acct(pathp)
|
||||
}
|
||||
|
||||
//sys __makedev(version int, major uint, minor uint) (val uint64)
|
||||
|
||||
func Mkdev(major, minor uint32) uint64 {
|
||||
return __makedev(NEWDEV, uint(major), uint(minor))
|
||||
}
|
||||
|
||||
//sys __major(version int, dev uint64) (val uint)
|
||||
|
||||
func Major(dev uint64) uint32 {
|
||||
return uint32(__major(NEWDEV, dev))
|
||||
}
|
||||
|
||||
//sys __minor(version int, dev uint64) (val uint)
|
||||
|
||||
func Minor(dev uint64) uint32 {
|
||||
return uint32(__minor(NEWDEV, dev))
|
||||
}
|
||||
|
||||
/*
|
||||
* Expose the ioctl function
|
||||
*/
|
||||
|
||||
//sys ioctl(fd int, req int, arg uintptr) (err error)
|
||||
//sys ioctl(fd int, req uint, arg uintptr) (err error)
|
||||
|
||||
func IoctlSetInt(fd int, req int, value int) (err error) {
|
||||
func IoctlSetInt(fd int, req uint, value int) (err error) {
|
||||
return ioctl(fd, req, uintptr(value))
|
||||
}
|
||||
|
||||
func IoctlSetWinsize(fd int, req int, value *Winsize) (err error) {
|
||||
func ioctlSetWinsize(fd int, req uint, value *Winsize) (err error) {
|
||||
return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
|
||||
}
|
||||
|
||||
func IoctlSetTermios(fd int, req int, value *Termios) (err error) {
|
||||
func ioctlSetTermios(fd int, req uint, value *Termios) (err error) {
|
||||
return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
|
||||
}
|
||||
|
||||
func IoctlSetTermio(fd int, req int, value *Termio) (err error) {
|
||||
func IoctlSetTermio(fd int, req uint, value *Termio) (err error) {
|
||||
return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
|
||||
}
|
||||
|
||||
func IoctlGetInt(fd int, req int) (int, error) {
|
||||
func IoctlGetInt(fd int, req uint) (int, error) {
|
||||
var value int
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
return value, err
|
||||
}
|
||||
|
||||
func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
|
||||
func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
|
||||
var value Winsize
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
return &value, err
|
||||
}
|
||||
|
||||
func IoctlGetTermios(fd int, req int) (*Termios, error) {
|
||||
func IoctlGetTermios(fd int, req uint) (*Termios, error) {
|
||||
var value Termios
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
return &value, err
|
||||
}
|
||||
|
||||
func IoctlGetTermio(fd int, req int) (*Termio, error) {
|
||||
func IoctlGetTermio(fd int, req uint) (*Termio, error) {
|
||||
var value Termio
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
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
|
||||
*/
|
||||
|
|
@ -575,14 +599,18 @@ func IoctlGetTermio(fd int, req int) (*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 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)
|
||||
//sysnb Getpid() (pid int)
|
||||
|
|
@ -599,7 +627,7 @@ func IoctlGetTermio(fd int, req int) (*Termio, error) {
|
|||
//sys Kill(pid int, signum syscall.Signal) (err error)
|
||||
//sys Lchown(path string, uid int, gid int) (err error)
|
||||
//sys Link(path string, link string) (err error)
|
||||
//sys Listen(s int, backlog int) (err error) = libsocket.listen
|
||||
//sys Listen(s int, backlog int) (err error) = libsocket.__xnet_llisten
|
||||
//sys Lstat(path string, stat *Stat_t) (err error)
|
||||
//sys Madvise(b []byte, advice int) (err error)
|
||||
//sys Mkdir(path string, mode uint32) (err error)
|
||||
|
|
@ -611,6 +639,7 @@ func IoctlGetTermio(fd int, req int) (*Termio, error) {
|
|||
//sys Mlock(b []byte) (err error)
|
||||
//sys Mlockall(flags int) (err error)
|
||||
//sys Mprotect(b []byte, prot int) (err error)
|
||||
//sys Msync(b []byte, flags int) (err error)
|
||||
//sys Munlock(b []byte) (err error)
|
||||
//sys Munlockall() (err error)
|
||||
//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
|
||||
|
|
@ -626,6 +655,7 @@ func IoctlGetTermio(fd int, req int) (*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)
|
||||
|
|
@ -639,6 +669,7 @@ func IoctlGetTermio(fd int, req int) (*Termio, error) {
|
|||
//sysnb Setuid(uid int) (err error)
|
||||
//sys Shutdown(s int, how int) (err error) = libsocket.shutdown
|
||||
//sys Stat(path string, stat *Stat_t) (err error)
|
||||
//sys Statvfs(path string, vfsstat *Statvfs_t) (err error)
|
||||
//sys Symlink(path string, link string) (err error)
|
||||
//sys Sync() (err error)
|
||||
//sysnb Times(tms *Tms) (ticks uintptr, err error)
|
||||
|
|
@ -652,15 +683,16 @@ func IoctlGetTermio(fd int, req int) (*Termio, error) {
|
|||
//sys Unlinkat(dirfd int, path string, flags int) (err error)
|
||||
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
|
||||
//sys Utime(path string, buf *Utimbuf) (err error)
|
||||
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.bind
|
||||
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.connect
|
||||
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_bind
|
||||
//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 sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.sendto
|
||||
//sys socket(domain int, typ int, proto int) (fd int, err error) = libsocket.socket
|
||||
//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) = libsocket.socketpair
|
||||
//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
|
||||
//sys write(fd int, p []byte) (n int, err error)
|
||||
//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) = libsocket.getsockopt
|
||||
//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) = libsocket.__xnet_getsockopt
|
||||
//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getpeername
|
||||
//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) = libsocket.setsockopt
|
||||
//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = libsocket.recvfrom
|
||||
|
|
@ -696,18 +728,3 @@ func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, e
|
|||
func Munmap(b []byte) (err error) {
|
||||
return mapper.Munmap(b)
|
||||
}
|
||||
|
||||
//sys sysconf(name int) (n int64, err error)
|
||||
|
||||
// pageSize caches the value of Getpagesize, since it can't change
|
||||
// once the system is booted.
|
||||
var pageSize int64 // accessed atomically
|
||||
|
||||
func Getpagesize() int {
|
||||
n := atomic.LoadInt64(&pageSize)
|
||||
if n == 0 {
|
||||
n, _ = sysconf(_SC_PAGESIZE)
|
||||
atomic.StoreInt64(&pageSize, n)
|
||||
}
|
||||
return int(n)
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue