Do not try to send responses to stdout

Signed-off-by: falkTX <[email protected]>

Author: falkTX

src/mod-host.c

@@ -33,12 +33,12 @@
 #include <stdlib.h>
 #include <fcntl.h>
 #include <string.h>
-#include <unistd.h>
 #include <getopt.h>
 #include <jack/jack.h>
 #include <signal.h>
 
 #ifndef SKIP_READLINE
+#include <unistd.h>
 #include <readline/readline.h>
 #include <readline/history.h>
 #endif

src/protocol.c

@@ -25,6 +25,10 @@
 #include <stdio.h>
 #include <string.h>
 
+#ifndef SKIP_READLINE
+#include <unistd.h>
+#endif
+
 #include "protocol.h"
 #include "utils.h"
 
@@ -216,7 +220,10 @@ void protocol_parse(msg_t *msg)
             g_commands[index].callback(&proto);
             if (proto.response)
             {
-                SEND_TO_SENDER(msg->sender_id, proto.response, proto.response_size);
+#ifndef SKIP_READLINE
+                if (msg->sender_id != STDOUT_FILENO)
+#endif
+                    socket_send(msg->sender_id, proto.response, proto.response_size+1);
                 if (g_verbose) printf("PROTOCOL: response '%s'\n", proto.response);
 
                 FREE(proto.response);
@@ -226,7 +233,10 @@ void protocol_parse(msg_t *msg)
     // Protocol error
     else
     {
-        SEND_TO_SENDER(msg->sender_id, g_error_messages[-index-1], strlen(g_error_messages[-index-1]));
+#ifndef SKIP_READLINE
+        if (msg->sender_id != STDOUT_FILENO)
+#endif
+            socket_send(msg->sender_id, g_error_messages[-index-1], strlen(g_error_messages[-index-1])+1);
         if (g_verbose) printf("PROTOCOL: error '%s'\n", g_error_messages[-index-1]);
     }
 

src/protocol.h

@@ -56,9 +56,6 @@
 #define MESSAGE_FEW_ARGUMENTS       "few arguments"
 #define MESSAGE_INVALID_ARGUMENT    "invalid argument"
 
-// defines the function to send responses to sender
-#define SEND_TO_SENDER(id,msg,len)  socket_send((id),(msg),(len)+1)
-
 
 /*
 ************************************************************************************************************************