Fix EOM for SendFile

To terminate a connection of varlink, say after sending a file, we need to send a message containing a delimiter of ':' so the client knows to hang up. Fixes: containers#6237 Signed-off-by: Brent Baude <[email protected]>
baude · May 18, 2020 · 6f224d0 · 6f224d0
1 parent d4587c6
commit 6f224d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/varlinkapi/transfers.go b/pkg/varlinkapi/transfers.go
@@ -39,7 +39,7 @@ func (i *VarlinkAPI) SendFile(call iopodman.VarlinkCall, ftype string, length in
 
 	logrus.Debugf("successfully received %s", outputFile.Name())
 	// Send an ACK to the client
-	call.Call.Writer.WriteString(outputFile.Name())
+	call.Call.Writer.WriteString(outputFile.Name() + ":")
 	call.Call.Writer.Flush()
 	return nil