revert "got rid of the dumbass goto in read_socket_raw"

this reverts commit 37a615cb03f1f891c4e31fc54ead028db5a0ebf9

"and possibly created 10 new problems :))" ....... fuck me

src/chat/misc.c

@@ -173,6 +173,8 @@ char *read_socket_raw(int socket)
     recv(socket, wait_buffer, 1, MSG_PEEK);
     why2_deallocate(wait_buffer);
 
+    why2_bool empty_buffer = 0; //WHETHER MSG_PEEK SHOULD BE USER OR NOT
+
     do
     {
         //FIND THE SENT SIZE
@@ -180,34 +182,26 @@ char *read_socket_raw(int socket)
         if (ioctl(socket, FIONREAD, &content_size) < 0 || content_size <= 0) continue;
 
         //ALLOCATE
-        content_buffer = why2_malloc(content_size + 1);
+        content_buffer = why2_realloc(content_buffer, content_size + 1);
+
+        read_section:
 
         //READ JSON MESSAGE
-        if (recv(socket, content_buffer, content_size, MSG_PEEK) != content_size) //READ THE MESSAGE BY CHARACTERS
+        if (recv(socket, content_buffer, content_size, !empty_buffer ? MSG_PEEK : 0) != content_size) //READ THE MESSAGE BY CHARACTERS
         {
             fprintf(stderr, "Socket probably read wrongly!\n");
         }
 
-        why2_deallocate(content_buffer); //CLEANUP
+        if (empty_buffer) goto return_section; //STOP LOOPING
     } while (content_buffer == NULL || strncmp(content_buffer + (content_size - 2), "\"}", 2) != 0);
 
-    //ACTUALLY READ
-    content_buffer = why2_calloc(content_size + 1, sizeof(char)); //ALLOCATE
+    //REMOVE JUNK FROM BUFFER (CUZ THE MSG_PEEK FLAG)
+    empty_buffer = 1;
+    goto read_section; //TODO: remove the stupid goto
 
-    int i;
-    for (i = 0; i < content_size; i++)
-    {
-        //READ
-        if (recv(socket, content_buffer + i, 1, 0) != 1) //READ BY CHARS
-        {
-            fprintf(stderr, "Socket probably read wrongly!\n");
-        }
+    return_section:
 
-        //REMOVE NON-ASCII
-        if (!is_ascii(content_buffer[i])) i--; //(REWRITE THE CURRENT CHAR)
-    }
-
-    content_buffer[i] = '\0'; //NULL TERM
+    content_buffer[content_size] = '\0'; //NULL TERM
 
     //VALIDATE JSON FORMAT
     struct json_object *json = json_tokener_parse(content_buffer);