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Source file src/os/executable_solaris.go

Documentation: os

  // 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.
  
  package os
  
  import "syscall"
  
  var initCwd, initCwdErr = Getwd()
  
  func executable() (string, error) {
  	path, err := syscall.Getexecname()
  	if err != nil {
  		return path, err
  	}
  	if len(path) > 0 && path[0] != '/' {
  		if initCwdErr != nil {
  			return path, initCwdErr
  		}
  		if len(path) > 2 && path[0:2] == "./" {
  			// skip "./"
  			path = path[2:]
  		}
  		return initCwd + "/" + path, nil
  	}
  	return path, nil
  }
  

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