ndb -

  Fix bug wrt to '\r' handling in latest commit to bug#24011


ndb/src/common/util/InputStream.cpp:
  Fix bug wrt to '\r' handling in latest commit to bug#24011
ndb/src/common/util/socket_io.cpp:
  Fix bug wrt to '\r' handling in latest commit to bug#24011

ndb/src/common/util/InputStream.cpp

@@ -47,15 +47,9 @@ SocketInputStream::gets(char * buf, int bufLen) {
   int res = readln_socket(m_socket, m_timeout, buf, bufLen - 1);
   if(res == -1)
     return 0;
-  if(res == 0 && buf[0] == 77){ // select return 0
+  if(res == 0 && buf[0] == 77)
+  { // select return 0
     buf[0] = 0;
-  } else if(res == 0 && buf[0] == 0){ // only newline
-    buf[0] = '\n';
-    buf[1] = 0;
-  } else {
-    int len = strlen(buf);
-    buf[len + 1] = '\0';
-    buf[len] = '\n';
   }
   return buf;
 }

ndb/src/common/util/socket_io.cpp

@@ -98,6 +98,11 @@ readln_socket(NDB_SOCKET_TYPE socket, int timeout_millis,
 	  ptr += t;
 	  len -= t;
 	}
+	if (i > 0 && buf[i-1] == '\r')
+	{
+	  buf[i-1] = '\n';
+	  ptr--;
+	}
 	ptr[0]= 0;
 	return ptr - buf;
       }