Golang os.File.Fd() function example
package os
Golang os.File.Fd() function usage example
file, err := os.Open("file.data")
if err != nil {
fmt.Println(err)
continue
}
fileDescriptor := int(file.Fd()) // get the unix descriptor
file.Close()
References :
http://golang.org/pkg/os/#File.Fd
http://www.theunixschool.com/2010/08/unix-file-descriptors.html
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