aboutsummaryrefslogtreecommitdiff
path: root/vendor/golang.org/x/sys/unix/syscall_aix.go
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_aix.go')
-rw-r--r--vendor/golang.org/x/sys/unix/syscall_aix.go562
1 files changed, 0 insertions, 562 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go
deleted file mode 100644
index 86d7c7b..0000000
--- a/vendor/golang.org/x/sys/unix/syscall_aix.go
+++ /dev/null
@@ -1,562 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build aix
-
-// Aix system calls.
-// This file is compiled as ordinary Go code,
-// but it is also input to mksyscall,
-// which parses the //sys lines and generates system call stubs.
-// Note that sometimes we use a lowercase //sys name and
-// wrap it in our own nicer implementation.
-
-package unix
-
-import (
- "syscall"
- "unsafe"
-)
-
-/*
- * Wrapped
- */
-
-//sys utimes(path string, times *[2]Timeval) (err error)
-func Utimes(path string, tv []Timeval) error {
- if len(tv) != 2 {
- return EINVAL
- }
- return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
-}
-
-//sys utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
-func UtimesNano(path string, ts []Timespec) error {
- if len(ts) != 2 {
- return EINVAL
- }
- return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
-}
-
-func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
- if ts == nil {
- return utimensat(dirfd, path, nil, flags)
- }
- if len(ts) != 2 {
- return EINVAL
- }
- return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
-}
-
-func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
- if sa.Port < 0 || sa.Port > 0xFFFF {
- return nil, 0, EINVAL
- }
- sa.raw.Family = AF_INET
- p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
- p[0] = byte(sa.Port >> 8)
- p[1] = byte(sa.Port)
- for i := 0; i < len(sa.Addr); i++ {
- sa.raw.Addr[i] = sa.Addr[i]
- }
- return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
-}
-
-func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
- if sa.Port < 0 || sa.Port > 0xFFFF {
- return nil, 0, EINVAL
- }
- sa.raw.Family = AF_INET6
- p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
- p[0] = byte(sa.Port >> 8)
- p[1] = byte(sa.Port)
- sa.raw.Scope_id = sa.ZoneId
- for i := 0; i < len(sa.Addr); i++ {
- sa.raw.Addr[i] = sa.Addr[i]
- }
- return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
-}
-
-func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
- name := sa.Name
- n := len(name)
- if n > len(sa.raw.Path) {
- return nil, 0, EINVAL
- }
- if n == len(sa.raw.Path) && name[0] != '@' {
- return nil, 0, EINVAL
- }
- sa.raw.Family = AF_UNIX
- for i := 0; i < n; i++ {
- sa.raw.Path[i] = uint8(name[i])
- }
- // length is family (uint16), name, NUL.
- sl := _Socklen(2)
- if n > 0 {
- sl += _Socklen(n) + 1
- }
- if sa.raw.Path[0] == '@' {
- sa.raw.Path[0] = 0
- // Don't count trailing NUL for abstract address.
- sl--
- }
-
- return unsafe.Pointer(&sa.raw), sl, nil
-}
-
-func Getsockname(fd int) (sa Sockaddr, err error) {
- var rsa RawSockaddrAny
- var len _Socklen = SizeofSockaddrAny
- if err = getsockname(fd, &rsa, &len); err != nil {
- return
- }
- return anyToSockaddr(fd, &rsa)
-}
-
-//sys getcwd(buf []byte) (err error)
-
-const ImplementsGetwd = true
-
-func Getwd() (ret string, err error) {
- for len := uint64(4096); ; len *= 2 {
- b := make([]byte, len)
- err := getcwd(b)
- if err == nil {
- i := 0
- for b[i] != 0 {
- i++
- }
- return string(b[0:i]), nil
- }
- if err != ERANGE {
- return "", err
- }
- }
-}
-
-func Getcwd(buf []byte) (n int, err error) {
- err = getcwd(buf)
- if err == nil {
- i := 0
- for buf[i] != 0 {
- i++
- }
- n = i + 1
- }
- return
-}
-
-func Getgroups() (gids []int, err error) {
- n, err := getgroups(0, nil)
- if err != nil {
- return nil, err
- }
- if n == 0 {
- return nil, nil
- }
-
- // Sanity check group count. Max is 16 on BSD.
- if n < 0 || n > 1000 {
- return nil, EINVAL
- }
-
- a := make([]_Gid_t, n)
- n, err = getgroups(n, &a[0])
- if err != nil {
- return nil, err
- }
- gids = make([]int, n)
- for i, v := range a[0:n] {
- gids[i] = int(v)
- }
- return
-}
-
-func Setgroups(gids []int) (err error) {
- if len(gids) == 0 {
- return setgroups(0, nil)
- }
-
- a := make([]_Gid_t, len(gids))
- for i, v := range gids {
- a[i] = _Gid_t(v)
- }
- return setgroups(len(a), &a[0])
-}
-
-/*
- * Socket
- */
-
-//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
-
-func Accept(fd int) (nfd int, sa Sockaddr, err error) {
- var rsa RawSockaddrAny
- var len _Socklen = SizeofSockaddrAny
- nfd, err = accept(fd, &rsa, &len)
- if nfd == -1 {
- return
- }
- sa, err = anyToSockaddr(fd, &rsa)
- if err != nil {
- Close(nfd)
- nfd = 0
- }
- return
-}
-
-func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
- // Recvmsg not implemented on AIX
- sa := new(SockaddrUnix)
- return -1, -1, -1, sa, ENOSYS
-}
-
-func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
- _, err = SendmsgN(fd, p, oob, to, flags)
- return
-}
-
-func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
- // SendmsgN not implemented on AIX
- return -1, ENOSYS
-}
-
-func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
- switch rsa.Addr.Family {
-
- case AF_UNIX:
- pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
- sa := new(SockaddrUnix)
-
- // Some versions of AIX have a bug in getsockname (see IV78655).
- // We can't rely on sa.Len being set correctly.
- n := SizeofSockaddrUnix - 3 // substract leading Family, Len, terminating NUL.
- for i := 0; i < n; i++ {
- if pp.Path[i] == 0 {
- n = i
- break
- }
- }
-
- bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
- sa.Name = string(bytes)
- return sa, nil
-
- case AF_INET:
- pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
- sa := new(SockaddrInet4)
- p := (*[2]byte)(unsafe.Pointer(&pp.Port))
- sa.Port = int(p[0])<<8 + int(p[1])
- for i := 0; i < len(sa.Addr); i++ {
- sa.Addr[i] = pp.Addr[i]
- }
- return sa, nil
-
- case AF_INET6:
- pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
- sa := new(SockaddrInet6)
- p := (*[2]byte)(unsafe.Pointer(&pp.Port))
- sa.Port = int(p[0])<<8 + int(p[1])
- sa.ZoneId = pp.Scope_id
- for i := 0; i < len(sa.Addr); i++ {
- sa.Addr[i] = pp.Addr[i]
- }
- return sa, nil
- }
- return nil, EAFNOSUPPORT
-}
-
-func Gettimeofday(tv *Timeval) (err error) {
- err = gettimeofday(tv, nil)
- return
-}
-
-// TODO
-func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
- return -1, ENOSYS
-}
-
-//sys getdirent(fd int, buf []byte) (n int, err error)
-func ReadDirent(fd int, buf []byte) (n int, err error) {
- return getdirent(fd, buf)
-}
-
-//sys wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error)
-func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
- var status _C_int
- var r Pid_t
- err = ERESTART
- // AIX wait4 may return with ERESTART errno, while the processus is still
- // active.
- for err == ERESTART {
- r, err = wait4(Pid_t(pid), &status, options, rusage)
- }
- wpid = int(r)
- if wstatus != nil {
- *wstatus = WaitStatus(status)
- }
- return
-}
-
-/*
- * Wait
- */
-
-type WaitStatus uint32
-
-func (w WaitStatus) Stopped() bool { return w&0x40 != 0 }
-func (w WaitStatus) StopSignal() syscall.Signal {
- if !w.Stopped() {
- return -1
- }
- return syscall.Signal(w>>8) & 0xFF
-}
-
-func (w WaitStatus) Exited() bool { return w&0xFF == 0 }
-func (w WaitStatus) ExitStatus() int {
- if !w.Exited() {
- return -1
- }
- return int((w >> 8) & 0xFF)
-}
-
-func (w WaitStatus) Signaled() bool { return w&0x40 == 0 && w&0xFF != 0 }
-func (w WaitStatus) Signal() syscall.Signal {
- if !w.Signaled() {
- return -1
- }
- return syscall.Signal(w>>16) & 0xFF
-}
-
-func (w WaitStatus) Continued() bool { return w&0x01000000 != 0 }
-
-func (w WaitStatus) CoreDump() bool { return w&0x200 != 0 }
-
-func (w WaitStatus) TrapCause() int { return -1 }
-
-//sys ioctl(fd int, req uint, arg uintptr) (err error)
-
-// ioctl itself should not be exposed directly, but additional get/set
-// functions for specific types are permissible.
-
-// IoctlSetInt performs an ioctl operation which sets an integer value
-// on fd, using the specified request number.
-func IoctlSetInt(fd int, req uint, value int) error {
- return ioctl(fd, req, uintptr(value))
-}
-
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
- return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
- return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-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 uint) (*Winsize, error) {
- var value Winsize
- err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
- return &value, err
-}
-
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
- var value Termios
- err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
- return &value, err
-}
-
-// fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
-// There is no way to create a custom fcntl and to keep //sys fcntl easily,
-// Therefore, the programmer must call dup2 instead of fcntl in this case.
-
-// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
-//sys FcntlInt(fd uintptr, cmd int, arg int) (r int,err error) = fcntl
-
-// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
-//sys FcntlFlock(fd uintptr, cmd int, lk *Flock_t) (err error) = fcntl
-
-func Flock(fd int, how int) (err error) {
- return syscall.Flock(fd, how)
-}
-
-/*
- * Direct access
- */
-
-//sys Acct(path string) (err error)
-//sys Chdir(path string) (err error)
-//sys Chroot(path string) (err error)
-//sys Close(fd int) (err error)
-//sys Dup(oldfd int) (fd int, err error)
-//sys Dup3(oldfd int, newfd int, flags int) (err error)
-//sys Exit(code int)
-//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
-//sys Fallocate(fd int, mode uint32, off int64, len int64) (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 Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
-//sys fcntl(fd int, cmd int, arg int) (val int, err error)
-//sys Fdatasync(fd int) (err error)
-//sys Fsync(fd int) (err error)
-// readdir_r
-//sysnb Getpgid(pid int) (pgid int, err error)
-
-//sys Getpgrp() (pid int)
-
-//sysnb Getpid() (pid int)
-//sysnb Getppid() (ppid int)
-//sys Getpriority(which int, who int) (prio int, err error)
-//sysnb Getrusage(who int, rusage *Rusage) (err error)
-//sysnb Getsid(pid int) (sid int, err error)
-//sysnb Kill(pid int, sig syscall.Signal) (err error)
-//sys Klogctl(typ int, buf []byte) (n int, err error) = syslog
-//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
-//sys Mkfifo(path string, mode uint32) (err error)
-//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
-//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
-//sys Open(path string, mode int, perm uint32) (fd int, err error) = open64
-//sys Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
-//sys read(fd int, p []byte) (n int, err error)
-//sys Readlink(path string, buf []byte) (n int, err error)
-//sys Removexattr(path string, attr string) (err error)
-//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
-//sys Setdomainname(p []byte) (err error)
-//sys Sethostname(p []byte) (err error)
-//sysnb Setpgid(pid int, pgid int) (err error)
-//sysnb Setsid() (pid int, err error)
-//sysnb Settimeofday(tv *Timeval) (err error)
-
-//sys Setuid(uid int) (err error)
-//sys Setgid(uid int) (err error)
-
-//sys Setpriority(which int, who int, prio int) (err error)
-//sys Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error)
-//sys Sync()
-//sys Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
-//sysnb Times(tms *Tms) (ticks uintptr, err error)
-//sysnb Umask(mask int) (oldmask int)
-//sysnb Uname(buf *Utsname) (err error)
-//TODO umount
-// //sys Unmount(target string, flags int) (err error) = umount
-//sys Unlink(path string) (err error)
-//sys Unlinkat(dirfd int, path string, flags int) (err error)
-//sys Unshare(flags int) (err error)
-//sys Ustat(dev int, ubuf *Ustat_t) (err error)
-//sys write(fd int, p []byte) (n int, err error)
-//sys readlen(fd int, p *byte, np int) (n int, err error) = read
-//sys writelen(fd int, p *byte, np int) (n int, err error) = write
-
-//sys Dup2(oldfd int, newfd int) (err error)
-//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64
-//sys Fchown(fd int, uid int, gid int) (err error)
-//sys Fstat(fd int, stat *Stat_t) (err error)
-//sys Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = fstatat
-//sys Fstatfs(fd int, buf *Statfs_t) (err error)
-//sys Ftruncate(fd int, length int64) (err error)
-//sysnb Getegid() (egid int)
-//sysnb Geteuid() (euid int)
-//sysnb Getgid() (gid int)
-//sysnb Getuid() (uid int)
-//sys Lchown(path string, uid int, gid int) (err error)
-//sys Listen(s int, n int) (err error)
-//sys Lstat(path string, stat *Stat_t) (err error)
-//sys Pause() (err error)
-//sys Pread(fd int, p []byte, offset int64) (n int, err error) = pread64
-//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64
-//TODO Select
-// //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
-//sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
-//sysnb Setregid(rgid int, egid int) (err error)
-//sysnb Setreuid(ruid int, euid int) (err error)
-//sys Shutdown(fd int, how int) (err error)
-//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
-//sys Stat(path string, stat *Stat_t) (err error)
-//sys Statfs(path string, buf *Statfs_t) (err error)
-//sys Truncate(path string, length int64) (err error)
-
-//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
-//sysnb setgroups(n int, list *_Gid_t) (err error)
-//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
-//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
-//sysnb socket(domain int, typ int, proto int) (fd int, err error)
-//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
-//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
-//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
-//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
-//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
-//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
-//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
-
-//sys munmap(addr uintptr, length uintptr) (err error)
-
-var mapper = &mmapper{
- active: make(map[*byte][]byte),
- mmap: mmap,
- munmap: munmap,
-}
-
-func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
- return mapper.Mmap(fd, offset, length, prot, flags)
-}
-
-func Munmap(b []byte) (err error) {
- return mapper.Munmap(b)
-}
-
-//sys Madvise(b []byte, advice int) (err error)
-//sys Mprotect(b []byte, prot int) (err error)
-//sys Mlock(b []byte) (err error)
-//sys Mlockall(flags int) (err error)
-//sys Msync(b []byte, flags int) (err error)
-//sys Munlock(b []byte) (err error)
-//sys Munlockall() (err error)
-
-//sysnb pipe(p *[2]_C_int) (err error)
-
-func Pipe(p []int) (err error) {
- if len(p) != 2 {
- return EINVAL
- }
- var pp [2]_C_int
- err = pipe(&pp)
- p[0] = int(pp[0])
- p[1] = int(pp[1])
- return
-}
-
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
-
-func Pipe2(p []int, flags int) (err error) {
- if len(p) != 2 {
- return EINVAL
- }
- var pp [2]_C_int
- err = pipe2(&pp, flags)
- p[0] = int(pp[0])
- p[1] = int(pp[1])
- return
-}
-
-//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)
-}
-
-//sys gettimeofday(tv *Timeval, tzp *Timezone) (err error)
-//sysnb Time(t *Time_t) (tt Time_t, err error)
-//sys Utime(path string, buf *Utimbuf) (err error)