| // Copyright 2024 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 openbsd && !mips64 |
| |
| package unix |
| |
| import ( |
| "internal/abi" |
| "syscall" |
| "unsafe" |
| ) |
| |
| //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 |
| } |
| _, _, errno := syscall_syscall6(abi.FuncPCABI0(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(p)), uintptr(mode), uintptr(flags), 0, 0) |
| if errno != 0 { |
| return errno |
| } |
| return err |
| } |