zrepl/rpc/dataconn/stream/stream_debug.go

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package stream
import (
"fmt"
"os"
)
var debugEnabled bool = false
func init() {
if os.Getenv("ZREPL_RPC_DATACONN_STREAM_DEBUG") != "" {
debugEnabled = true
}
}
func debug(format string, args ...interface{}) {
if debugEnabled {
fmt.Fprintf(os.Stderr, "rpc/dataconn/stream: %s\n", fmt.Sprintf(format, args...))
}
}