mirror of https://github.com/golang/go.git
32 lines
791 B
Go
32 lines
791 B
Go
// Copyright 2024 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package unix
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import (
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"internal/abi"
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"syscall"
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"unsafe"
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)
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func libc_faccessat_trampoline()
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//go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib"
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func faccessat(dirfd int, path string, mode uint32, flags int) error {
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p, err := syscall.BytePtrFromString(path)
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if err != nil {
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return err
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}
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_, _, errno := syscall_syscall6(abi.FuncPCABI0(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(p)), uintptr(mode), uintptr(flags), 0, 0)
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if errno != 0 {
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return errno
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}
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return nil
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}
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func Eaccess(path string, mode uint32) error {
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return faccessat(AT_FDCWD, path, mode, AT_EACCESS)
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}
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