b7242de6cf
Bumps [github.com/prometheus/procfs](https://github.com/prometheus/procfs) from 0.12.0 to 0.15.1. - [Release notes](https://github.com/prometheus/procfs/releases) - [Commits](https://github.com/prometheus/procfs/compare/v0.12.0...v0.15.1) --- updated-dependencies: - dependency-name: github.com/prometheus/procfs dependency-type: indirect update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
19 lines
705 B
Go
19 lines
705 B
Go
// Copyright 2019 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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//go:build darwin || zos
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package unix
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import "unsafe"
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// ReadDirent reads directory entries from fd and writes them into buf.
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func ReadDirent(fd int, buf []byte) (n int, err error) {
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// Final argument is (basep *uintptr) and the syscall doesn't take nil.
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// 64 bits should be enough. (32 bits isn't even on 386). Since the
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// actual system call is getdirentries64, 64 is a good guess.
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// TODO(rsc): Can we use a single global basep for all calls?
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var base = (*uintptr)(unsafe.Pointer(new(uint64)))
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return Getdirentries(fd, buf, base)
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}
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