Changeset 104:60026b54d652 in roaraudio

Timestamp:

07/13/08 02:31:54 (16 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

fixed long time existing read() of size zero while ROAR_CMD_ERROR bug

File:

• libroar/basic.c (modified) (2 diffs)

libroar/basic.c

@@ -160 +160 @@
            mes->cmd == ROAR_CMD_OK ? "OK" : (mes->cmd == ROAR_CMD_ERROR ? "ERROR" : "UNKNOWN"));
 
+ if ( mes->datalen == 0 ) {
+  ROAR_DBG("roar_recv_message(*): no data in this pkg");
+  ROAR_DBG("roar_recv_message(*) = 0");
+  return 0;
+ }
+
  if ( mes->datalen <= LIBROAR_BUFFER_MSGDATA ) {
   if ( read(con->fh, mes->data, mes->datalen) == mes->datalen ) {
@@ -174 +180 @@
    return -1;
 
-  if ( mes->datalen == 0 ) {
-   ROAR_DBG("roar_recv_message(*): no data in this pkg");
-   ROAR_DBG("roar_recv_message(*) = 0");
-   return 0;
-  }
-
   if ( mes->datalen == 0 )
    return 0;