xrdp: fix warnings

xrdp/xrdp.c

@@ -323,6 +323,9 @@ main(int argc, char** argv)
         g_writeln("error opening log file [%s]. quitting.",
                  getLogFile(text, 255));
         break;
+      default:
+        g_writeln("log_start error");
+        break;
     }
     g_deinit();
     g_exit(1);

xrdp/xrdp_listen.c

@@ -278,7 +278,6 @@ xrdp_listen_main_loop(struct xrdp_listen* self)
   tbus robjs[8];
   tbus term_obj;
   tbus sync_obj;
-  tbus sck_obj;
   tbus done_obj;
 
   self->status = 1;

xrdp/xrdp_mm.c

@@ -698,7 +698,7 @@ xrdp_mm_connect_chansrv(struct xrdp_mm* self, char* ip, char* port)
   self->usechansrv = 1;
 
   /* connect channel redir */
-  if ((ip == 0) || (strcmp(ip, "127.0.0.1") == 0) || (ip[0] == 0))
+  if ((ip == 0) || (g_strcmp(ip, "127.0.0.1") == 0) || (ip[0] == 0))
   {
     /* unix socket */
     self->chan_trans = trans_create(TRANS_MODE_UNIX, 8192, 8192);
@@ -750,8 +750,6 @@ xrdp_mm_process_login_response(struct xrdp_mm* self, struct stream* s)
   int ok;
   int display;
   int rv;
-  int uid;
-  int gid;
   char text[256];
   char ip[256];
   char port[256];
@@ -773,7 +771,7 @@ xrdp_mm_process_login_response(struct xrdp_mm* self, struct stream* s)
         xrdp_wm_set_login_mode(self->wm, 10);
         self->wm->dragging = 0;
         /* connect channel redir */
-        if ((ip == 0) || (strcmp(ip, "127.0.0.1") == 0) || (ip[0] == 0))
+        if ((ip == 0) || (g_strcmp(ip, "127.0.0.1") == 0) || (ip[0] == 0))
         {
           g_snprintf(port, 255, "/tmp/.xrdp/xrdp_chansrv_socket_%d", 7200 + display);
         }

xrdp/xrdp_painter.c

@@ -127,6 +127,7 @@ xrdp_painter_font_needed(struct xrdp_painter* self)
   return 0;
 }
 
+#if 0
 /*****************************************************************************/
 /* returns boolean, true if there is something to draw */
 static int APP_CC
@@ -178,6 +179,7 @@ xrdp_painter_clip_adj(struct xrdp_painter* self, int* x, int* y,
   *y = *y + dy;
   return 1;
 }
+#endif
 
 /*****************************************************************************/
 int APP_CC
@@ -200,6 +202,7 @@ xrdp_painter_clr_clip(struct xrdp_painter* self)
   return 0;
 }
 
+#if 0
 /*****************************************************************************/
 static int APP_CC
 xrdp_painter_rop(int rop, int src, int dst)
@@ -225,6 +228,7 @@ xrdp_painter_rop(int rop, int src, int dst)
   }
   return dst;
 }
+#endif
 
 /*****************************************************************************/
 int APP_CC