文件操作 - executable_plan9.go
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文件: /usr/share/go-1.23/src/os/executable_plan9.go
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// Copyright 2016 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 plan9 package os import ( "internal/itoa" "syscall" ) func executable() (string, error) { fn := "/proc/" + itoa.Itoa(Getpid()) + "/text" f, err := Open(fn) if err != nil { return "", err } defer f.Close() return syscall.Fd2path(int(f.Fd())) }
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