646 lines
18 KiB
Go
646 lines
18 KiB
Go
|
// Copyright 2009,2010 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.
|
||
|
|
|
||
|
|
// FreeBSD 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, either here or in
|
||
|
|
// syscall_bsd.go or syscall_unix.go.
|
||
|
|
|
||
|
|
package unix
|
||
|
|
|
||
|
|
import (
|
||
|
|
"sync"
|
||
|
|
"unsafe"
|
||
|
|
)
|
||
|
|
|
||
|
|
// See https://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/versions.html.
|
||
|
|
var (
|
||
|
|
osreldateOnce sync.Once
|
||
|
|
osreldate uint32
|
||
|
|
)
|
||
|
|
|
||
|
|
func supportsABI(ver uint32) bool {
|
||
|
|
osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") })
|
||
|
|
return osreldate >= ver
|
||
|
|
}
|
||
|
|
|
||
|
|
// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
|
||
|
|
type SockaddrDatalink struct {
|
||
|
|
Len uint8
|
||
|
|
Family uint8
|
||
|
|
Index uint16
|
||
|
|
Type uint8
|
||
|
|
Nlen uint8
|
||
|
|
Alen uint8
|
||
|
|
Slen uint8
|
||
|
|
Data [46]int8
|
||
|
|
raw RawSockaddrDatalink
|
||
|
|
}
|
||
|
|
|
||
|
|
func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
|
||
|
|
return nil, EAFNOSUPPORT
|
||
|
|
}
|
||
|
|
|
||
|
|
// Translate "kern.hostname" to []_C_int{0,1,2,3}.
|
||
|
|
func nametomib(name string) (mib []_C_int, err error) {
|
||
|
|
const siz = unsafe.Sizeof(mib[0])
|
||
|
|
|
||
|
|
// NOTE(rsc): It seems strange to set the buffer to have
|
||
|
|
// size CTL_MAXNAME+2 but use only CTL_MAXNAME
|
||
|
|
// as the size. I don't know why the +2 is here, but the
|
||
|
|
// kernel uses +2 for its own implementation of this function.
|
||
|
|
// I am scared that if we don't include the +2 here, the kernel
|
||
|
|
// will silently write 2 words farther than we specify
|
||
|
|
// and we'll get memory corruption.
|
||
|
|
var buf [CTL_MAXNAME + 2]_C_int
|
||
|
|
n := uintptr(CTL_MAXNAME) * siz
|
||
|
|
|
||
|
|
p := (*byte)(unsafe.Pointer(&buf[0]))
|
||
|
|
bytes, err := ByteSliceFromString(name)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Magic sysctl: "setting" 0.3 to a string name
|
||
|
|
// lets you read back the array of integers form.
|
||
|
|
if err = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
return buf[0 : n/siz], nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func direntIno(buf []byte) (uint64, bool) {
|
||
|
|
return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
|
||
|
|
}
|
||
|
|
|
||
|
|
func direntReclen(buf []byte) (uint64, bool) {
|
||
|
|
return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
|
||
|
|
}
|
||
|
|
|
||
|
|
func direntNamlen(buf []byte) (uint64, bool) {
|
||
|
|
return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
|
||
|
|
}
|
||
|
|
|
||
|
|
func Pipe(p []int) (err error) {
|
||
|
|
return Pipe2(p, 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
//sysnb pipe2(p *[2]_C_int, flags int) (err error)
|
||
|
|
|
||
|
|
func Pipe2(p []int, flags int) error {
|
||
|
|
if len(p) != 2 {
|
||
|
|
return EINVAL
|
||
|
|
}
|
||
|
|
var pp [2]_C_int
|
||
|
|
err := pipe2(&pp, flags)
|
||
|
|
if err == nil {
|
||
|
|
p[0] = int(pp[0])
|
||
|
|
p[1] = int(pp[1])
|
||
|
|
}
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
|
||
|
|
var value IPMreqn
|
||
|
|
vallen := _Socklen(SizeofIPMreqn)
|
||
|
|
errno := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
|
||
|
|
return &value, errno
|
||
|
|
}
|
||
|
|
|
||
|
|
func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) {
|
||
|
|
return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
|
||
|
|
}
|
||
|
|
|
||
|
|
// GetsockoptXucred is a getsockopt wrapper that returns an Xucred struct.
|
||
|
|
// The usual level and opt are SOL_LOCAL and LOCAL_PEERCRED, respectively.
|
||
|
|
func GetsockoptXucred(fd, level, opt int) (*Xucred, error) {
|
||
|
|
x := new(Xucred)
|
||
|
|
vallen := _Socklen(SizeofXucred)
|
||
|
|
err := getsockopt(fd, level, opt, unsafe.Pointer(x), &vallen)
|
||
|
|
return x, err
|
||
|
|
}
|
||
|
|
|
||
|
|
func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
|
||
|
|
var rsa RawSockaddrAny
|
||
|
|
var len _Socklen = SizeofSockaddrAny
|
||
|
|
nfd, err = accept4(fd, &rsa, &len, flags)
|
||
|
|
if err != nil {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
if len > SizeofSockaddrAny {
|
||
|
|
panic("RawSockaddrAny too small")
|
||
|
|
}
|
||
|
|
sa, err = anyToSockaddr(fd, &rsa)
|
||
|
|
if err != nil {
|
||
|
|
Close(nfd)
|
||
|
|
nfd = 0
|
||
|
|
}
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD
|
||
|
|
|
||
|
|
func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
|
||
|
|
var (
|
||
|
|
_p0 unsafe.Pointer
|
||
|
|
bufsize uintptr
|
||
|
|
)
|
||
|
|
if len(buf) > 0 {
|
||
|
|
_p0 = unsafe.Pointer(&buf[0])
|
||
|
|
bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
|
||
|
|
}
|
||
|
|
r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
|
||
|
|
n = int(r0)
|
||
|
|
if e1 != 0 {
|
||
|
|
err = e1
|
||
|
|
}
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
|
||
|
|
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
|
||
|
|
|
||
|
|
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
|
||
|
|
|
||
|
|
func Uname(uname *Utsname) error {
|
||
|
|
mib := []_C_int{CTL_KERN, KERN_OSTYPE}
|
||
|
|
n := unsafe.Sizeof(uname.Sysname)
|
||
|
|
if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
mib = []_C_int{CTL_KERN, KERN_HOSTNAME}
|
||
|
|
n = unsafe.Sizeof(uname.Nodename)
|
||
|
|
if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
mib = []_C_int{CTL_KERN, KERN_OSRELEASE}
|
||
|
|
n = unsafe.Sizeof(uname.Release)
|
||
|
|
if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
mib = []_C_int{CTL_KERN, KERN_VERSION}
|
||
|
|
n = unsafe.Sizeof(uname.Version)
|
||
|
|
if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
// The version might have newlines or tabs in it, convert them to
|
||
|
|
// spaces.
|
||
|
|
for i, b := range uname.Version {
|
||
|
|
if b == '\n' || b == '\t' {
|
||
|
|
if i == len(uname.Version)-1 {
|
||
|
|
uname.Version[i] = 0
|
||
|
|
} else {
|
||
|
|
uname.Version[i] = ' '
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
mib = []_C_int{CTL_HW, HW_MACHINE}
|
||
|
|
n = unsafe.Sizeof(uname.Machine)
|
||
|
|
if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func Stat(path string, st *Stat_t) (err error) {
|
||
|
|
return Fstatat(AT_FDCWD, path, st, 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func Lstat(path string, st *Stat_t) (err error) {
|
||
|
|
return Fstatat(AT_FDCWD, path, st, AT_SYMLINK_NOFOLLOW)
|
||
|
|
}
|
||
|
|
|
||
|
|
func Getdents(fd int, buf []byte) (n int, err error) {
|
||
|
|
return Getdirentries(fd, buf, nil)
|
||
|
|
}
|
||
|
|
|
||
|
|
func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
|
||
|
|
if basep == nil || unsafe.Sizeof(*basep) == 8 {
|
||
|
|
return getdirentries(fd, buf, (*uint64)(unsafe.Pointer(basep)))
|
||
|
|
}
|
||
|
|
// The syscall needs a 64-bit base. On 32-bit machines
|
||
|
|
// we can't just use the basep passed in. See #32498.
|
||
|
|
var base uint64 = uint64(*basep)
|
||
|
|
n, err = getdirentries(fd, buf, &base)
|
||
|
|
*basep = uintptr(base)
|
||
|
|
if base>>32 != 0 {
|
||
|
|
// We can't stuff the base back into a uintptr, so any
|
||
|
|
// future calls would be suspect. Generate an error.
|
||
|
|
// EIO is allowed by getdirentries.
|
||
|
|
err = EIO
|
||
|
|
}
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
func Mknod(path string, mode uint32, dev uint64) (err error) {
|
||
|
|
return Mknodat(AT_FDCWD, path, mode, dev)
|
||
|
|
}
|
||
|
|
|
||
|
|
func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
|
||
|
|
if raceenabled {
|
||
|
|
raceReleaseMerge(unsafe.Pointer(&ioSync))
|
||
|
|
}
|
||
|
|
return sendfile(outfd, infd, offset, count)
|
||
|
|
}
|
||
|
|
|
||
|
|
//sys ptrace(request int, pid int, addr uintptr, data int) (err error)
|
||
|
|
//sys ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) = SYS_PTRACE
|
||
|
|
|
||
|
|
func PtraceAttach(pid int) (err error) {
|
||
|
|
return ptrace(PT_ATTACH, pid, 0, 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceCont(pid int, signal int) (err error) {
|
||
|
|
return ptrace(PT_CONTINUE, pid, 1, signal)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceDetach(pid int) (err error) {
|
||
|
|
return ptrace(PT_DETACH, pid, 1, 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
|
||
|
|
return ptracePtr(PT_GETFPREGS, pid, unsafe.Pointer(fpregsout), 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceGetRegs(pid int, regsout *Reg) (err error) {
|
||
|
|
return ptracePtr(PT_GETREGS, pid, unsafe.Pointer(regsout), 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
|
||
|
|
ioDesc := PtraceIoDesc{
|
||
|
|
Op: int32(req),
|
||
|
|
Offs: offs,
|
||
|
|
}
|
||
|
|
if countin > 0 {
|
||
|
|
_ = out[:countin] // check bounds
|
||
|
|
ioDesc.Addr = &out[0]
|
||
|
|
} else if out != nil {
|
||
|
|
ioDesc.Addr = (*byte)(unsafe.Pointer(&_zero))
|
||
|
|
}
|
||
|
|
ioDesc.SetLen(countin)
|
||
|
|
|
||
|
|
err = ptracePtr(PT_IO, pid, unsafe.Pointer(&ioDesc), 0)
|
||
|
|
return int(ioDesc.Len), err
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceLwpEvents(pid int, enable int) (err error) {
|
||
|
|
return ptrace(PT_LWP_EVENTS, pid, 0, enable)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceLwpInfo(pid int, info *PtraceLwpInfoStruct) (err error) {
|
||
|
|
return ptracePtr(PT_LWPINFO, pid, unsafe.Pointer(info), int(unsafe.Sizeof(*info)))
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
|
||
|
|
return PtraceIO(PIOD_READ_D, pid, addr, out, SizeofLong)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtracePeekText(pid int, addr uintptr, out []byte) (count int, err error) {
|
||
|
|
return PtraceIO(PIOD_READ_I, pid, addr, out, SizeofLong)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) {
|
||
|
|
return PtraceIO(PIOD_WRITE_D, pid, addr, data, SizeofLong)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
|
||
|
|
return PtraceIO(PIOD_WRITE_I, pid, addr, data, SizeofLong)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceSetRegs(pid int, regs *Reg) (err error) {
|
||
|
|
return ptracePtr(PT_SETREGS, pid, unsafe.Pointer(regs), 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func PtraceSingleStep(pid int) (err error) {
|
||
|
|
return ptrace(PT_STEP, pid, 1, 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func Dup3(oldfd, newfd, flags int) error {
|
||
|
|
if oldfd == newfd || flags&^O_CLOEXEC != 0 {
|
||
|
|
return EINVAL
|
||
|
|
}
|
||
|
|
how := F_DUP2FD
|
||
|
|
if flags&O_CLOEXEC != 0 {
|
||
|
|
how = F_DUP2FD_CLOEXEC
|
||
|
|
}
|
||
|
|
_, err := fcntl(oldfd, how, newfd)
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Exposed directly
|
||
|
|
*/
|
||
|
|
//sys Access(path string, mode uint32) (err error)
|
||
|
|
//sys Adjtime(delta *Timeval, olddelta *Timeval) (err error)
|
||
|
|
//sys CapEnter() (err error)
|
||
|
|
//sys capRightsGet(version int, fd int, rightsp *CapRights) (err error) = SYS___CAP_RIGHTS_GET
|
||
|
|
//sys capRightsLimit(fd int, rightsp *CapRights) (err error)
|
||
|
|
//sys Chdir(path string) (err error)
|
||
|
|
//sys Chflags(path string, flags int) (err error)
|
||
|
|
//sys Chmod(path string, mode uint32) (err error)
|
||
|
|
//sys Chown(path string, uid int, gid int) (err error)
|
||
|
|
//sys Chroot(path string) (err error)
|
||
|
|
//sys ClockGettime(clockid int32, time *Timespec) (err error)
|
||
|
|
//sys Close(fd int) (err error)
|
||
|
|
//sys Dup(fd int) (nfd int, err error)
|
||
|
|
//sys Dup2(from int, to int) (err error)
|
||
|
|
//sys Exit(code int)
|
||
|
|
//sys ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error)
|
||
|
|
//sys ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error)
|
||
|
|
//sys ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error)
|
||
|
|
//sys ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
|
||
|
|
//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_POSIX_FADVISE
|
||
|
|
//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
|
||
|
|
//sys Fchdir(fd int) (err error)
|
||
|
|
//sys Fchflags(fd int, flags 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 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 Fstatfs(fd int, stat *Statfs_t) (err error)
|
||
|
|
//sys Fsync(fd int) (err error)
|
||
|
|
//sys Ftruncate(fd int, length int64) (err error)
|
||
|
|
//sys getdirentries(fd int, buf []byte, basep *uint64) (n int, err error)
|
||
|
|
//sys Getdtablesize() (size int)
|
||
|
|
//sysnb Getegid() (egid int)
|
||
|
|
//sysnb Geteuid() (uid int)
|
||
|
|
//sysnb Getgid() (gid int)
|
||
|
|
//sysnb Getpgid(pid int) (pgid int, err error)
|
||
|
|
//sysnb Getpgrp() (pgrp int)
|
||
|
|
//sysnb Getpid() (pid int)
|
||
|
|
//sysnb Getppid() (ppid int)
|
||
|
|
//sys Getpriority(which int, who int) (prio int, err error)
|
||
|
|
//sysnb Getrlimit(which int, lim *Rlimit) (err error)
|
||
|
|
//sysnb Getrusage(who int, rusage *Rusage) (err error)
|
||
|
|
//sysnb Getsid(pid int) (sid int, err error)
|
||
|
|
//sysnb Gettimeofday(tv *Timeval) (err error)
|
||
|
|
//sysnb Getuid() (uid int)
|
||
|
|
//sys Issetugid() (tainted bool)
|
||
|
|
//sys Kill(pid int, signum syscall.Signal) (err error)
|
||
|
|
//sys Kqueue() (fd int, err error)
|
||
|
|
//sys Lchown(path string, uid int, gid int) (err error)
|
||
|
|
//sys Link(path string, link string) (err error)
|
||
|
|
//sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
|
||
|
|
//sys Listen(s int, backlog int) (err error)
|
||
|
|
//sys Mkdir(path string, mode uint32) (err error)
|
||
|
|
//sys Mkdirat(dirfd int, path string, mode uint32) (err error)
|
||
|
|
//sys Mkfifo(path string, mode uint32) (err error)
|
||
|
|
//sys Mknodat(fd int, path string, mode uint32, dev uint64) (err error)
|
||
|
|
//sys Nanosleep(time *Timespec, leftover *Timespec) (err error)
|
||
|
|
//sys Open(path string, mode int, perm uint32) (fd int, err error)
|
||
|
|
//sys Openat(fdat int, path string, mode int, perm uint32) (fd int, err error)
|
||
|
|
//sys Pathconf(path string, name int) (val int, err error)
|
||
|
|
//sys pread(fd int, p []byte, offset int64) (n int, err error)
|
||
|
|
//sys pwrite(fd int, p []byte, offset int64) (n int, err error)
|
||
|
|
//sys read(fd int, p []byte) (n int, err error)
|
||
|
|
//sys Readlink(path string, buf []byte) (n int, err error)
|
||
|
|
//sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
|
||
|
|
//sys Rename(from string, to string) (err error)
|
||
|
|
//sys Renameat(fromfd int, from string, tofd int, to string) (err error)
|
||
|
|
//sys Revoke(path string) (err error)
|
||
|
|
//sys Rmdir(path string) (err error)
|
||
|
|
//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
|
||
|
|
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
|
||
|
|
//sysnb Setegid(egid int) (err error)
|
||
|
|
//sysnb Seteuid(euid int) (err error)
|
||
|
|
//sysnb Setgid(gid int) (err error)
|
||
|
|
//sys Setlogin(name string) (err error)
|
||
|
|
//sysnb Setpgid(pid int, pgid int) (err error)
|
||
|
|
//sys Setpriority(which int, who int, prio int) (err error)
|
||
|
|
//sysnb Setregid(rgid int, egid int) (err error)
|
||
|
|
//sysnb Setreuid(ruid int, euid int) (err error)
|
||
|
|
//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
|
||
|
|
//sysnb Setresuid(ruid int, euid int, suid int) (err error)
|
||
|
|
//sysnb Setsid() (pid int, err error)
|
||
|
|
//sysnb Settimeofday(tp *Timeval) (err error)
|
||
|
|
//sysnb Setuid(uid int) (err error)
|
||
|
|
//sys Statfs(path string, stat *Statfs_t) (err error)
|
||
|
|
//sys Symlink(path string, link string) (err error)
|
||
|
|
//sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
|
||
|
|
//sys Sync() (err error)
|
||
|
|
//sys Truncate(path string, length int64) (err error)
|
||
|
|
//sys Umask(newmask int) (oldmask int)
|
||
|
|
//sys Undelete(path string) (err error)
|
||
|
|
//sys Unlink(path string) (err error)
|
||
|
|
//sys Unlinkat(dirfd int, path string, flags int) (err error)
|
||
|
|
//sys Unmount(path string, flags int) (err error)
|
||
|
|
//sys write(fd int, p []byte) (n int, err error)
|
||
|
|
//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 readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
|
||
|
|
//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
|
||
|
|
//sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
|
||
|
|
//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Unimplemented
|
||
|
|
*/
|
||
|
|
// Profil
|
||
|
|
// Sigaction
|
||
|
|
// Sigprocmask
|
||
|
|
// Getlogin
|
||
|
|
// Sigpending
|
||
|
|
// Sigaltstack
|
||
|
|
// Ioctl
|
||
|
|
// Reboot
|
||
|
|
// Execve
|
||
|
|
// Vfork
|
||
|
|
// Sbrk
|
||
|
|
// Sstk
|
||
|
|
// Ovadvise
|
||
|
|
// Mincore
|
||
|
|
// Setitimer
|
||
|
|
// Swapon
|
||
|
|
// Select
|
||
|
|
// Sigsuspend
|
||
|
|
// Readv
|
||
|
|
// Writev
|
||
|
|
// Nfssvc
|
||
|
|
// Getfh
|
||
|
|
// Quotactl
|
||
|
|
// Mount
|
||
|
|
// Csops
|
||
|
|
// Waitid
|
||
|
|
// Add_profil
|
||
|
|
// Kdebug_trace
|
||
|
|
// Sigreturn
|
||
|
|
// Atsocket
|
||
|
|
// Kqueue_from_portset_np
|
||
|
|
// Kqueue_portset
|
||
|
|
// Getattrlist
|
||
|
|
// Setattrlist
|
||
|
|
// Getdents
|
||
|
|
// Getdirentriesattr
|
||
|
|
// Searchfs
|
||
|
|
// Delete
|
||
|
|
// Copyfile
|
||
|
|
// Watchevent
|
||
|
|
// Waitevent
|
||
|
|
// Modwatch
|
||
|
|
// Fsctl
|
||
|
|
// Initgroups
|
||
|
|
// Posix_spawn
|
||
|
|
// Nfsclnt
|
||
|
|
// Fhopen
|
||
|
|
// Minherit
|
||
|
|
// Semsys
|
||
|
|
// Msgsys
|
||
|
|
// Shmsys
|
||
|
|
// Semctl
|
||
|
|
// Semget
|
||
|
|
// Semop
|
||
|
|
// Msgctl
|
||
|
|
// Msgget
|
||
|
|
// Msgsnd
|
||
|
|
// Msgrcv
|
||
|
|
// Shmat
|
||
|
|
// Shmctl
|
||
|
|
// Shmdt
|
||
|
|
// Shmget
|
||
|
|
// Shm_open
|
||
|
|
// Shm_unlink
|
||
|
|
// Sem_open
|
||
|
|
// Sem_close
|
||
|
|
// Sem_unlink
|
||
|
|
// Sem_wait
|
||
|
|
// Sem_trywait
|
||
|
|
// Sem_post
|
||
|
|
// Sem_getvalue
|
||
|
|
// Sem_init
|
||
|
|
// Sem_destroy
|
||
|
|
// Open_extended
|
||
|
|
// Umask_extended
|
||
|
|
// Stat_extended
|
||
|
|
// Lstat_extended
|
||
|
|
// Fstat_extended
|
||
|
|
// Chmod_extended
|
||
|
|
// Fchmod_extended
|
||
|
|
// Access_extended
|
||
|
|
// Settid
|
||
|
|
// Gettid
|
||
|
|
// Setsgroups
|
||
|
|
// Getsgroups
|
||
|
|
// Setwgroups
|
||
|
|
// Getwgroups
|
||
|
|
// Mkfifo_extended
|
||
|
|
// Mkdir_extended
|
||
|
|
// Identitysvc
|
||
|
|
// Shared_region_check_np
|
||
|
|
// Shared_region_map_np
|
||
|
|
// __pthread_mutex_destroy
|
||
|
|
// __pthread_mutex_init
|
||
|
|
// __pthread_mutex_lock
|
||
|
|
// __pthread_mutex_trylock
|
||
|
|
// __pthread_mutex_unlock
|
||
|
|
// __pthread_cond_init
|
||
|
|
// __pthread_cond_destroy
|
||
|
|
// __pthread_cond_broadcast
|
||
|
|
// __pthread_cond_signal
|
||
|
|
// Setsid_with_pid
|
||
|
|
// __pthread_cond_timedwait
|
||
|
|
// Aio_fsync
|
||
|
|
// Aio_return
|
||
|
|
// Aio_suspend
|
||
|
|
// Aio_cancel
|
||
|
|
// Aio_error
|
||
|
|
// Aio_read
|
||
|
|
// Aio_write
|
||
|
|
// Lio_listio
|
||
|
|
// __pthread_cond_wait
|
||
|
|
// Iopolicysys
|
||
|
|
// __pthread_kill
|
||
|
|
// __pthread_sigmask
|
||
|
|
// __sigwait
|
||
|
|
// __disable_threadsignal
|
||
|
|
// __pthread_markcancel
|
||
|
|
// __pthread_canceled
|
||
|
|
// __semwait_signal
|
||
|
|
// Proc_info
|
||
|
|
// Stat64_extended
|
||
|
|
// Lstat64_extended
|
||
|
|
// Fstat64_extended
|
||
|
|
// __pthread_chdir
|
||
|
|
// __pthread_fchdir
|
||
|
|
// Audit
|
||
|
|
// Auditon
|
||
|
|
// Getauid
|
||
|
|
// Setauid
|
||
|
|
// Getaudit
|
||
|
|
// Setaudit
|
||
|
|
// Getaudit_addr
|
||
|
|
// Setaudit_addr
|
||
|
|
// Auditctl
|
||
|
|
// Bsdthread_create
|
||
|
|
// Bsdthread_terminate
|
||
|
|
// Stack_snapshot
|
||
|
|
// Bsdthread_register
|
||
|
|
// Workq_open
|
||
|
|
// Workq_ops
|
||
|
|
// __mac_execve
|
||
|
|
// __mac_syscall
|
||
|
|
// __mac_get_file
|
||
|
|
// __mac_set_file
|
||
|
|
// __mac_get_link
|
||
|
|
// __mac_set_link
|
||
|
|
// __mac_get_proc
|
||
|
|
// __mac_set_proc
|
||
|
|
// __mac_get_fd
|
||
|
|
// __mac_set_fd
|
||
|
|
// __mac_get_pid
|
||
|
|
// __mac_get_lcid
|
||
|
|
// __mac_get_lctx
|
||
|
|
// __mac_set_lctx
|
||
|
|
// Setlcid
|
||
|
|
// Read_nocancel
|
||
|
|
// Write_nocancel
|
||
|
|
// Open_nocancel
|
||
|
|
// Close_nocancel
|
||
|
|
// Wait4_nocancel
|
||
|
|
// Recvmsg_nocancel
|
||
|
|
// Sendmsg_nocancel
|
||
|
|
// Recvfrom_nocancel
|
||
|
|
// Accept_nocancel
|
||
|
|
// Fcntl_nocancel
|
||
|
|
// Select_nocancel
|
||
|
|
// Fsync_nocancel
|
||
|
|
// Connect_nocancel
|
||
|
|
// Sigsuspend_nocancel
|
||
|
|
// Readv_nocancel
|
||
|
|
// Writev_nocancel
|
||
|
|
// Sendto_nocancel
|
||
|
|
// Pread_nocancel
|
||
|
|
// Pwrite_nocancel
|
||
|
|
// Waitid_nocancel
|
||
|
|
// Poll_nocancel
|
||
|
|
// Msgsnd_nocancel
|
||
|
|
// Msgrcv_nocancel
|
||
|
|
// Sem_wait_nocancel
|
||
|
|
// Aio_suspend_nocancel
|
||
|
|
// __sigwait_nocancel
|
||
|
|
// __semwait_signal_nocancel
|
||
|
|
// __mac_mount
|
||
|
|
// __mac_get_mount
|
||
|
|
// __mac_getfsstat
|