723 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			723 lines
		
	
	
		
			20 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.
 | |
| 
 | |
| // Darwin 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 (
 | |
| 	"fmt"
 | |
| 	"runtime"
 | |
| 	"syscall"
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| 	"unsafe"
 | |
| )
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| 
 | |
| // 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   [12]int8
 | |
| 	raw    RawSockaddrDatalink
 | |
| }
 | |
| 
 | |
| // SockaddrCtl implements the Sockaddr interface for AF_SYSTEM type sockets.
 | |
| type SockaddrCtl struct {
 | |
| 	ID   uint32
 | |
| 	Unit uint32
 | |
| 	raw  RawSockaddrCtl
 | |
| }
 | |
| 
 | |
| func (sa *SockaddrCtl) sockaddr() (unsafe.Pointer, _Socklen, error) {
 | |
| 	sa.raw.Sc_len = SizeofSockaddrCtl
 | |
| 	sa.raw.Sc_family = AF_SYSTEM
 | |
| 	sa.raw.Ss_sysaddr = AF_SYS_CONTROL
 | |
| 	sa.raw.Sc_id = sa.ID
 | |
| 	sa.raw.Sc_unit = sa.Unit
 | |
| 	return unsafe.Pointer(&sa.raw), SizeofSockaddrCtl, nil
 | |
| }
 | |
| 
 | |
| func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 | |
| 	switch rsa.Addr.Family {
 | |
| 	case AF_SYSTEM:
 | |
| 		pp := (*RawSockaddrCtl)(unsafe.Pointer(rsa))
 | |
| 		if pp.Ss_sysaddr == AF_SYS_CONTROL {
 | |
| 			sa := new(SockaddrCtl)
 | |
| 			sa.ID = pp.Sc_id
 | |
| 			sa.Unit = pp.Sc_unit
 | |
| 			return sa, nil
 | |
| 		}
 | |
| 	}
 | |
| 	return nil, EAFNOSUPPORT
 | |
| }
 | |
| 
 | |
| // Some external packages rely on SYS___SYSCTL being defined to implement their
 | |
| // own sysctl wrappers. Provide it here, even though direct syscalls are no
 | |
| // longer supported on darwin.
 | |
| const SYS___SYSCTL = SYS_SYSCTL
 | |
| 
 | |
| // 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{}.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) {
 | |
| 	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
 | |
| }
 | |
| 
 | |
| func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) }
 | |
| func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) }
 | |
| 
 | |
| type attrList struct {
 | |
| 	bitmapCount uint16
 | |
| 	_           uint16
 | |
| 	CommonAttr  uint32
 | |
| 	VolAttr     uint32
 | |
| 	DirAttr     uint32
 | |
| 	FileAttr    uint32
 | |
| 	Forkattr    uint32
 | |
| }
 | |
| 
 | |
| //sysnb	pipe(p *[2]int32) (err error)
 | |
| 
 | |
| func Pipe(p []int) (err error) {
 | |
| 	if len(p) != 2 {
 | |
| 		return EINVAL
 | |
| 	}
 | |
| 	var x [2]int32
 | |
| 	err = pipe(&x)
 | |
| 	p[0] = int(x[0])
 | |
| 	p[1] = int(x[1])
 | |
| 	return
 | |
| }
 | |
| 
 | |
| func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 | |
| 	var _p0 unsafe.Pointer
 | |
| 	var bufsize uintptr
 | |
| 	if len(buf) > 0 {
 | |
| 		_p0 = unsafe.Pointer(&buf[0])
 | |
| 		bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf))
 | |
| 	}
 | |
| 	return getfsstat(_p0, bufsize, flags)
 | |
| }
 | |
| 
 | |
| func xattrPointer(dest []byte) *byte {
 | |
| 	// It's only when dest is set to NULL that the OS X implementations of
 | |
| 	// getxattr() and listxattr() return the current sizes of the named attributes.
 | |
| 	// An empty byte array is not sufficient. To maintain the same behaviour as the
 | |
| 	// linux implementation, we wrap around the system calls and pass in NULL when
 | |
| 	// dest is empty.
 | |
| 	var destp *byte
 | |
| 	if len(dest) > 0 {
 | |
| 		destp = &dest[0]
 | |
| 	}
 | |
| 	return destp
 | |
| }
 | |
| 
 | |
| //sys	getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)
 | |
| 
 | |
| func Getxattr(path string, attr string, dest []byte) (sz int, err error) {
 | |
| 	return getxattr(path, attr, xattrPointer(dest), len(dest), 0, 0)
 | |
| }
 | |
| 
 | |
| func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
 | |
| 	return getxattr(link, attr, xattrPointer(dest), len(dest), 0, XATTR_NOFOLLOW)
 | |
| }
 | |
| 
 | |
| //sys	fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)
 | |
| 
 | |
| func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
 | |
| 	return fgetxattr(fd, attr, xattrPointer(dest), len(dest), 0, 0)
 | |
| }
 | |
| 
 | |
| //sys	setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error)
 | |
| 
 | |
| func Setxattr(path string, attr string, data []byte, flags int) (err error) {
 | |
| 	// The parameters for the OS X implementation vary slightly compared to the
 | |
| 	// linux system call, specifically the position parameter:
 | |
| 	//
 | |
| 	//  linux:
 | |
| 	//      int setxattr(
 | |
| 	//          const char *path,
 | |
| 	//          const char *name,
 | |
| 	//          const void *value,
 | |
| 	//          size_t size,
 | |
| 	//          int flags
 | |
| 	//      );
 | |
| 	//
 | |
| 	//  darwin:
 | |
| 	//      int setxattr(
 | |
| 	//          const char *path,
 | |
| 	//          const char *name,
 | |
| 	//          void *value,
 | |
| 	//          size_t size,
 | |
| 	//          u_int32_t position,
 | |
| 	//          int options
 | |
| 	//      );
 | |
| 	//
 | |
| 	// position specifies the offset within the extended attribute. In the
 | |
| 	// current implementation, only the resource fork extended attribute makes
 | |
| 	// use of this argument. For all others, position is reserved. We simply
 | |
| 	// default to setting it to zero.
 | |
| 	return setxattr(path, attr, xattrPointer(data), len(data), 0, flags)
 | |
| }
 | |
| 
 | |
| func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
 | |
| 	return setxattr(link, attr, xattrPointer(data), len(data), 0, flags|XATTR_NOFOLLOW)
 | |
| }
 | |
| 
 | |
| //sys	fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error)
 | |
| 
 | |
| func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
 | |
| 	return fsetxattr(fd, attr, xattrPointer(data), len(data), 0, 0)
 | |
| }
 | |
| 
 | |
| //sys	removexattr(path string, attr string, options int) (err error)
 | |
| 
 | |
| func Removexattr(path string, attr string) (err error) {
 | |
| 	// We wrap around and explicitly zero out the options provided to the OS X
 | |
| 	// implementation of removexattr, we do so for interoperability with the
 | |
| 	// linux variant.
 | |
| 	return removexattr(path, attr, 0)
 | |
| }
 | |
| 
 | |
| func Lremovexattr(link string, attr string) (err error) {
 | |
| 	return removexattr(link, attr, XATTR_NOFOLLOW)
 | |
| }
 | |
| 
 | |
| //sys	fremovexattr(fd int, attr string, options int) (err error)
 | |
| 
 | |
| func Fremovexattr(fd int, attr string) (err error) {
 | |
| 	return fremovexattr(fd, attr, 0)
 | |
| }
 | |
| 
 | |
| //sys	listxattr(path string, dest *byte, size int, options int) (sz int, err error)
 | |
| 
 | |
| func Listxattr(path string, dest []byte) (sz int, err error) {
 | |
| 	return listxattr(path, xattrPointer(dest), len(dest), 0)
 | |
| }
 | |
| 
 | |
| func Llistxattr(link string, dest []byte) (sz int, err error) {
 | |
| 	return listxattr(link, xattrPointer(dest), len(dest), XATTR_NOFOLLOW)
 | |
| }
 | |
| 
 | |
| //sys	flistxattr(fd int, dest *byte, size int, options int) (sz int, err error)
 | |
| 
 | |
| func Flistxattr(fd int, dest []byte) (sz int, err error) {
 | |
| 	return flistxattr(fd, xattrPointer(dest), len(dest), 0)
 | |
| }
 | |
| 
 | |
| func setattrlistTimes(path string, times []Timespec, flags int) error {
 | |
| 	_p0, err := BytePtrFromString(path)
 | |
| 	if err != nil {
 | |
| 		return err
 | |
| 	}
 | |
| 
 | |
| 	var attrList attrList
 | |
| 	attrList.bitmapCount = ATTR_BIT_MAP_COUNT
 | |
| 	attrList.CommonAttr = ATTR_CMN_MODTIME | ATTR_CMN_ACCTIME
 | |
| 
 | |
| 	// order is mtime, atime: the opposite of Chtimes
 | |
| 	attributes := [2]Timespec{times[1], times[0]}
 | |
| 	options := 0
 | |
| 	if flags&AT_SYMLINK_NOFOLLOW != 0 {
 | |
| 		options |= FSOPT_NOFOLLOW
 | |
| 	}
 | |
| 	return setattrlist(
 | |
| 		_p0,
 | |
| 		unsafe.Pointer(&attrList),
 | |
| 		unsafe.Pointer(&attributes),
 | |
| 		unsafe.Sizeof(attributes),
 | |
| 		options)
 | |
| }
 | |
| 
 | |
| //sys	setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error)
 | |
| 
 | |
| func utimensat(dirfd int, path string, times *[2]Timespec, flags int) error {
 | |
| 	// Darwin doesn't support SYS_UTIMENSAT
 | |
| 	return ENOSYS
 | |
| }
 | |
| 
 | |
| /*
 | |
|  * Wrapped
 | |
|  */
 | |
| 
 | |
| //sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 | |
| 
 | |
| //sys	kill(pid int, signum int, posix int) (err error)
 | |
| 
 | |
| func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }
 | |
| 
 | |
| //sys	ioctl(fd int, req uint, arg uintptr) (err error)
 | |
| 
 | |
| func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error {
 | |
| 	err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo)))
 | |
| 	runtime.KeepAlive(ctlInfo)
 | |
| 	return err
 | |
| }
 | |
| 
 | |
| // IfreqMTU is struct ifreq used to get or set a network device's MTU.
 | |
| type IfreqMTU struct {
 | |
| 	Name [IFNAMSIZ]byte
 | |
| 	MTU  int32
 | |
| }
 | |
| 
 | |
| // IoctlGetIfreqMTU performs the SIOCGIFMTU ioctl operation on fd to get the MTU
 | |
| // of the network device specified by ifname.
 | |
| func IoctlGetIfreqMTU(fd int, ifname string) (*IfreqMTU, error) {
 | |
| 	var ifreq IfreqMTU
 | |
| 	copy(ifreq.Name[:], ifname)
 | |
| 	err := ioctl(fd, SIOCGIFMTU, uintptr(unsafe.Pointer(&ifreq)))
 | |
| 	return &ifreq, err
 | |
| }
 | |
| 
 | |
| // IoctlSetIfreqMTU performs the SIOCSIFMTU ioctl operation on fd to set the MTU
 | |
| // of the network device specified by ifreq.Name.
 | |
| func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error {
 | |
| 	err := ioctl(fd, SIOCSIFMTU, uintptr(unsafe.Pointer(ifreq)))
 | |
| 	runtime.KeepAlive(ifreq)
 | |
| 	return err
 | |
| }
 | |
| 
 | |
| //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 Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 | |
| 	if raceenabled {
 | |
| 		raceReleaseMerge(unsafe.Pointer(&ioSync))
 | |
| 	}
 | |
| 	var length = int64(count)
 | |
| 	err = sendfile(infd, outfd, *offset, &length, nil, 0)
 | |
| 	written = int(length)
 | |
| 	return
 | |
| }
 | |
| 
 | |
| 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 SysctlKinfoProcSlice(name string) ([]KinfoProc, error) {
 | |
| 	mib, err := sysctlmib(name)
 | |
| 	if err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 
 | |
| 	// Find size.
 | |
| 	n := uintptr(0)
 | |
| 	if err := sysctl(mib, nil, &n, nil, 0); err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if n == 0 {
 | |
| 		return nil, nil
 | |
| 	}
 | |
| 	if n%SizeofKinfoProc != 0 {
 | |
| 		return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
 | |
| 	}
 | |
| 
 | |
| 	// Read into buffer of that size.
 | |
| 	buf := make([]KinfoProc, n/SizeofKinfoProc)
 | |
| 	if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil {
 | |
| 		return nil, err
 | |
| 	}
 | |
| 	if n%SizeofKinfoProc != 0 {
 | |
| 		return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
 | |
| 	}
 | |
| 
 | |
| 	// The actual call may return less than the original reported required
 | |
| 	// size so ensure we deal with that.
 | |
| 	return buf[:n/SizeofKinfoProc], nil
 | |
| }
 | |
| 
 | |
| //sys	sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error)
 | |
| 
 | |
| //sys	shmat(id int, addr uintptr, flag int) (ret uintptr, err error)
 | |
| //sys	shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error)
 | |
| //sys	shmdt(addr uintptr) (err error)
 | |
| //sys	shmget(key int, size int, flag int) (id int, err error)
 | |
| 
 | |
| /*
 | |
|  * Exposed directly
 | |
|  */
 | |
| //sys	Access(path string, mode uint32) (err error)
 | |
| //sys	Adjtime(delta *Timeval, olddelta *Timeval) (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	Clonefile(src string, dst string, flags int) (err error)
 | |
| //sys	Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error)
 | |
| //sys	Dup(fd int) (nfd int, err error)
 | |
| //sys	Dup2(from int, to int) (err error)
 | |
| //sys	Exchangedata(path1 string, path2 string, options 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	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	Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error)
 | |
| //sys	Flock(fd int, how int) (err error)
 | |
| //sys	Fpathconf(fd int, name int) (val int, err error)
 | |
| //sys	Fsync(fd int) (err error)
 | |
| //sys	Ftruncate(fd int, length int64) (err error)
 | |
| //sys	Getcwd(buf []byte) (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(tp *Timeval) (err error)
 | |
| //sysnb	Getuid() (uid int)
 | |
| //sysnb	Issetugid() (tainted bool)
 | |
| //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	Mknod(path string, mode uint32, dev int) (err error)
 | |
| //sys	Open(path string, mode int, perm uint32) (fd int, err error)
 | |
| //sys	Openat(dirfd 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)
 | |
| //sys	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)
 | |
| //sys	Setprivexec(flag int) (err error)
 | |
| //sysnb	Setregid(rgid int, egid int) (err error)
 | |
| //sysnb	Setreuid(ruid int, euid int) (err error)
 | |
| //sysnb	Setrlimit(which int, lim *Rlimit) (err error)
 | |
| //sysnb	Setsid() (pid int, err error)
 | |
| //sysnb	Settimeofday(tp *Timeval) (err error)
 | |
| //sysnb	Setuid(uid int) (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
 | |
| 
 | |
| /*
 | |
|  * 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
 | |
| // Getdirentriesattr
 | |
| // Searchfs
 | |
| // Delete
 | |
| // Copyfile
 | |
| // Watchevent
 | |
| // Waitevent
 | |
| // Modwatch
 | |
| // Fsctl
 | |
| // Initgroups
 | |
| // Posix_spawn
 | |
| // Nfsclnt
 | |
| // Fhopen
 | |
| // Minherit
 | |
| // Semsys
 | |
| // Msgsys
 | |
| // Shmsys
 | |
| // Semctl
 | |
| // Semget
 | |
| // Semop
 | |
| // Msgctl
 | |
| // Msgget
 | |
| // Msgsnd
 | |
| // Msgrcv
 | |
| // 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
 | |
| // sendfile
 | |
| // 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
 |