faccessat_darwin.mx raw

   1  // Copyright 2024 The Go Authors. All rights reserved.
   2  // Use of this source code is governed by a BSD-style
   3  // license that can be found in the LICENSE file.
   4  
   5  package unix
   6  
   7  import (
   8  	"internal/abi"
   9  	"syscall"
  10  	"unsafe"
  11  )
  12  
  13  func libc_faccessat_trampoline()
  14  
  15  //go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib"
  16  
  17  func faccessat(dirfd int, path string, mode uint32, flags int) error {
  18  	p, err := syscall.BytePtrFromString(path)
  19  	if err != nil {
  20  		return err
  21  	}
  22  	_, _, errno := syscall_syscall6(abi.FuncPCABI0(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(p)), uintptr(mode), uintptr(flags), 0, 0)
  23  	if errno != 0 {
  24  		return errno
  25  	}
  26  	return nil
  27  }
  28