consul/vendor/github.com/hashicorp/go-plugin/stream.go

19 lines
340 B
Go

package plugin
import (
"io"
"log"
)
func copyStream(name string, dst io.Writer, src io.Reader) {
if src == nil {
panic(name + ": src is nil")
}
if dst == nil {
panic(name + ": dst is nil")
}
if _, err := io.Copy(dst, src); err != nil && err != io.EOF {
log.Printf("[ERR] plugin: stream copy '%s' error: %s", name, err)
}
}