Report pid and listening address/port for xrdp and xrdp-sesman

For xrdp-sesman, don't report that the daemon is listening to a port if
it fails to attach to that port. Don't use LOG_LEVEL_ALWAYS for startup
message, it's not a critical error.

sesman/sesman.c

@@ -49,9 +49,6 @@ sesman_main_loop(void)
     tbus sck_obj;
     tbus robjs[8];
 
-    /*main program loop*/
-    log_message(LOG_LEVEL_INFO, "listening...");
-
     g_sck = g_tcp_socket();
     if (g_sck < 0)
     {
@@ -68,6 +65,8 @@ sesman_main_loop(void)
 
         if (error == 0)
         {
+            log_message(LOG_LEVEL_INFO, "listening to port %s on %s",
+                        g_cfg->listen_port, g_cfg->listen_address);
             sck_obj = g_create_wait_obj_from_socket(g_sck, 0);
             cont = 1;
 
@@ -359,8 +358,8 @@ main(int argc, char **argv)
     }
 
     /* start program main loop */
-    log_message(LOG_LEVEL_ALWAYS,
+    log_message(LOG_LEVEL_INFO,
-                "starting sesman with pid %d", g_pid);
+                "starting xrdp-sesman with pid %d", g_pid);
 
     /* make sure the /tmp/.X11-unix directory exist */
     if (!g_directory_exist("/tmp/.X11-unix"))

xrdp/xrdp.c

@@ -597,6 +597,7 @@ main(int argc, char **argv)
     g_sync_mutex = tc_mutex_create();
     g_sync1_mutex = tc_mutex_create();
     pid = g_getpid();
+    log_message(LOG_LEVEL_INFO, "starting xrdp with pid %d", pid);
     g_snprintf(text, 255, "xrdp_%8.8x_main_term", pid);
     g_term_event = g_create_wait_obj(text);
 

xrdp/xrdp_listen.c

@@ -370,6 +370,8 @@ xrdp_listen_main_loop(struct xrdp_listen *self)
 
     if (error == 0)
     {
+        log_message(LOG_LEVEL_INFO, "listening to port %s on %s",
+                    port, address);
         if (tcp_nodelay)
         {
             if (g_tcp_set_no_delay(self->listen_trans->sck))