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package godaemon
// Copyright (c) 2013 VividCortex, Inc. All rights reserved.
// Please see the LICENSE file for applicable license terms.
import (
"fmt"
"path/filepath"
)
// GetExecutablePath returns the absolute path to the currently running
// executable. It is used internally by the godaemon package, and exported
// publicly because it's useful outside of the package too.
func GetExecutablePath() (string, error) {
exePath, err := Readlink("/proc/self/exe")
if err != nil {
err = fmt.Errorf("can't read /proc/self/exe: %v", err)
}
return filepath.Clean(exePath), err
}
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