| // Copyright 2023 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. |
| |
| //go:build dragonfly || freebsd || netbsd |
| |
| 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 |
| } |
| _, _, errno := syscall.Syscall6(syscall.SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(p)), uintptr(mode), uintptr(flags), 0, 0) |
| if errno != 0 { |
| return errno |
| } |
| return err |
| } |
| |
| func Eaccess(path string, mode uint32) error { |
| return faccessat(AT_FDCWD, path, mode, AT_EACCESS) |
| } |
