move temp files from /tmp to /tmp/.xrdp

common/os_calls.c

@@ -79,7 +79,7 @@ extern char** environ;
 #define INADDR_NONE ((unsigned long)-1)
 #endif
 
-static char g_temp_base[64] = "";
+static char g_temp_base[128] = "";
 
 /*****************************************************************************/
 void APP_CC
@@ -95,7 +95,13 @@ g_init(const char* app_name)
   {
     if (app_name[0] != 0)
     {
-      snprintf(g_temp_base, sizeof(g_temp_base), "/tmp/%s-XXXXXX", app_name);
+      if (!g_directory_exist("/tmp/.xrdp"))
+      {
+        g_create_dir("/tmp/.xrdp");
+        g_chmod_hex("/tmp/.xrdp", 0x1777);
+      }
+      snprintf(g_temp_base, sizeof(g_temp_base), "/tmp/.xrdp/%s-XXXXXX",
+               app_name);
       if (mkdtemp(g_temp_base) == 0)
       {
         printf("g_init: mkdtemp failed [%s]\n", g_temp_base);

sesman/chansrv/chansrv.c

@@ -411,7 +411,7 @@ setup_listen(void)
   if (g_use_unix_socket)
   {
     g_lis_trans = trans_create(2, 8192, 8192);
-    g_snprintf(port, 255, "/tmp/xrdp_chansrv_socket_%d", 7200 + g_display_num);
+    g_snprintf(port, 255, "/tmp/.xrdp/xrdp_chansrv_socket_%d", 7200 + g_display_num);
   }
   else
   {

sesman/sessvc/sessvc.c

@@ -56,12 +56,12 @@ chansrv_cleanup(int pid)
 {
   char text[256];
 
-  g_snprintf(text, 255, "/tmp/xrdp_chansrv_%8.8x_main_term", pid);
+  g_snprintf(text, 255, "/tmp/.xrdp/xrdp_chansrv_%8.8x_main_term", pid);
   if (g_file_exist(text))
   {
     g_file_delete(text);
   }
-  g_snprintf(text, 255, "/tmp/xrdp_chansrv_%8.8x_thread_done", pid);
+  g_snprintf(text, 255, "/tmp/.xrdp/xrdp_chansrv_%8.8x_thread_done", pid);
   if (g_file_exist(text))
   {
     g_file_delete(text);

sesman/tools/dis.c

@@ -49,7 +49,7 @@ int main(int argc, char** argv)
   dis = strtol(display + 1, &p, 10);
   memset(&sa, 0, sizeof(sa));
   sa.sun_family = AF_UNIX;
-  sprintf(sa.sun_path, "/tmp/xrdp_disconnect_display_%d", dis);
+  sprintf(sa.sun_path, "/tmp/.xrdp/xrdp_disconnect_display_%d", dis);
   if (access(sa.sun_path, F_OK) != 0)
   {
     printf("not in an xrdp session\n");

xrdp/xrdp_mm.c

@@ -702,7 +702,7 @@ xrdp_mm_process_login_response(struct xrdp_mm* self, struct stream* s)
         {
           /* unix socket */
           self->chan_trans = trans_create(TRANS_MODE_UNIX, 8192, 8192);
-          g_snprintf(port, 255, "/tmp/xrdp_chansrv_socket_%d", 7200 + display);
+          g_snprintf(port, 255, "/tmp/.xrdp/xrdp_chansrv_socket_%d", 7200 + display);
         }
         else
         {