| // 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 nil | |
| } | |