Fix data corruption bug

[netatalk.git] / libatalk / dsi / dsi_stream.c

diff --git a/libatalk/dsi/dsi_stream.c b/libatalk/dsi/dsi_stream.c
index c130eb90a33fb40b70776363a2d8f5a48c8da453..711a037b5098925c59c77198bb6350d390d9b5a3 100644 (file)
--- a/libatalk/dsi/dsi_stream.c
+++ b/libatalk/dsi/dsi_stream.c
@@ -533,7 +533,7 @@ int dsi_stream_send(DSI *dsi, void *buf, size_t length)
           break;
       else if (len < 0) { /* error */
           if (errno == EAGAIN || errno == EWOULDBLOCK) {
-              if (dsi_peek(dsi) != 0) {
+              if (dsi_peek(dsi) == 0) {
                   continue;
               }
           }
@@ -596,7 +596,7 @@ int dsi_stream_receive(DSI *dsi)
   dsi->clientID = ntohs(dsi->header.dsi_requestID);
   
   /* make sure we don't over-write our buffers. */
-  dsi->cmdlen = MIN(ntohl(dsi->header.dsi_len), DSI_CMDSIZ);
+  dsi->cmdlen = MIN(ntohl(dsi->header.dsi_len), dsi->server_quantum);
   if (dsi_stream_read(dsi, dsi->commands, dsi->cmdlen) != dsi->cmdlen) 
     return 0;