mirror of https://go.googlesource.com/go
23 lines
427 B
Go
23 lines
427 B
Go
// Copyright 2016 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 plan9
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package os
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import (
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"internal/itoa"
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"syscall"
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)
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func executable() (string, error) {
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fn := "/proc/" + itoa.Itoa(Getpid()) + "/text"
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f, err := Open(fn)
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if err != nil {
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return "", err
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}
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defer f.Close()
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return syscall.Fd2path(int(f.Fd()))
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}
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