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ergo/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go
dependabot[bot] 16ab0a67b5
Bump golang.org/x/crypto from 0.5.0 to 0.17.0
Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.5.0 to 0.17.0.
- [Commits](https://github.com/golang/crypto/compare/v0.5.0...v0.17.0)

---
updated-dependencies:
- dependency-name: golang.org/x/crypto
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-21 04:32:32 +00:00

20 lines
698 B
Go

// Copyright 2019 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 darwin
package unix
import "unsafe"
// ReadDirent reads directory entries from fd and writes them into buf.
func ReadDirent(fd int, buf []byte) (n int, err error) {
// Final argument is (basep *uintptr) and the syscall doesn't take nil.
// 64 bits should be enough. (32 bits isn't even on 386). Since the
// actual system call is getdirentries64, 64 is a good guess.
// TODO(rsc): Can we use a single global basep for all calls?
var base = (*uintptr)(unsafe.Pointer(new(uint64)))
return Getdirentries(fd, buf, base)
}