}

//sys	faccessat(dirfd int, path string, mode uint32) (err error)
//sys	faccessat2(dirfd int, path string, mode uint32, flags int) (err error) = _SYS_faccessat2

func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
	if flags == 0 {
		return faccessat(dirfd, path, mode)
	}

	// Attempt to use the newer faccessat2, which supports flags directly,

//sys	Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD
//sys	Exit(code int)
//sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FACCESSAT_A

func Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) {
	return Faccessat(dirfd, path, mode, flags)
}

//sys	Fchdir(fd int) (err error)
//sys	Fchmod(fd int, mode uint32) (err error)

package unix

import (
	"internal/abi"
	"syscall"
	"unsafe"
)

func libc_faccessat_trampoline()

//go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib"

func faccessat(dirfd int, path string, mode uint32, flags int) error {
	p, err := syscall.BytePtrFromString(path)
	if err != nil {
		return err
	}

//go:linkname syscall_syscall6 syscall.syscall6
func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)

func libc_faccessat_trampoline()

//go:cgo_import_dynamic libc_faccessat faccessat "libc.so"

func faccessat(dirfd int, path string, mode uint32, flags int) error {
	p, err := syscall.BytePtrFromString(path)
	if err != nil {
		return err
	}

	defer chtmpdir(t)()
	touch(t, "file1")

	err := syscall.Faccessat(_AT_FDCWD, "file1", _R_OK, 0)
	if err != nil {
		t.Errorf("Faccessat: unexpected error: %v", err)
	}

	err = syscall.Faccessat(_AT_FDCWD, "file1", _R_OK, 2)
	if err != syscall.EINVAL {
		t.Errorf("Faccessat: unexpected error: %v, want EINVAL", err)
	}

	err = syscall.Faccessat(_AT_FDCWD, "file1", _R_OK, _AT_EACCESS)
	if err != nil {

// license that can be found in the LICENSE file.

//go:build dragonfly || freebsd || netbsd || (openbsd && mips64)

package unix

import (
	"syscall"
	"unsafe"
)

func faccessat(dirfd int, path string, mode uint32, flags int) error {
	p, err := syscall.BytePtrFromString(path)
	if err != nil {
		return err
	}

}

func (ts *StTimespec_t) Nano() int64 {
	return int64(ts.Sec)*1e9 + int64(ts.Nsec)
}

/*
 * Wrapped
 */

func Access(path string, mode uint32) (err error) {
	return Faccessat(_AT_FDCWD, path, mode, 0)
}

// 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,

	MOVD $·Eventfd(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_FaccessatAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Faccessat(SB), R8
	MOVD R8, ret+0(FP)
	RET

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

TEXT ·get_FchmodatAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Fchmodat(SB), R8
	MOVD R8, ret+0(FP)
	RET

//go:cgo_import_dynamic libc_Chroot chroot "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Close close "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Dup dup "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Faccessat faccessat "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Fchdir fchdir "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Fchmod fchmod "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_Fchmodat fchmodat "libc.a/shr_64.o"

	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

//go:nosplit
func get_FaccessatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error))

var Faccessat = enter_Faccessat

func enter_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
	funcref := get_FaccessatAddr()
	if funcptrtest(GetZosLibVec()+SYS___FACCESSAT_A<<4, "") == 0 {