zrepl/rpc/dataconn/stream/stream_debug.go
Christian Schwarz 796c5ad42d rpc rewrite: control RPCs using gRPC + separate RPC for data transfer
transport/ssh: update go-netssh to new version
    => supports CloseWrite and Deadlines
    => build: require Go 1.11 (netssh requires it)
2019-03-13 13:53:48 +01:00

21 lines
328 B
Go

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...))
}
}