Add a couple of warnings, YP code not built and failed streamlist

from master server

svn path=/icecast/trunk/icecast/; revision=7599

src/slave.c

@@ -358,6 +358,14 @@ static int update_from_master(ice_config_t *config)
         free(authheader);
         free(data);
 
+        if (sock_read_line(mastersock, buf, sizeof(buf)) == 0 ||
+                strncmp (buf, "HTTP/1.0 200", 12) != 0)
+        {
+            sock_close (mastersock);
+            WARN0 ("Master rejected streamlist request");
+            break;
+        }
+
         while (sock_read_line(mastersock, buf, sizeof(buf)))
         {
             if (!strlen(buf))

src/yp.h

@@ -14,8 +14,6 @@
 #ifndef __YP_H__
 #define __YP_H__
 
-#include <stdio.h>
-
 #define  YP_SERVER_NAME 1
 #define  YP_SERVER_DESC 2
 #define  YP_SERVER_GENRE 3
@@ -43,7 +41,7 @@ void yp_shutdown();
 #define yp_remove(x)            do{}while(0)
 #define yp_touch(x)             do{}while(0)
 #define yp_recheck_config(x)    do{}while(0)
-#define yp_initialize()         do{}while(0)
+#define yp_initialize()         WARN0("YP server handling has been disabled")
 #define yp_shutdown()           do{}while(0)
 
 #endif /* USE_YP */