Add content_is_init - set to true if content file has been loaded

into memory, set to false when it has failed in doing so

content.c

@@ -134,8 +134,12 @@ static ssize_t read_content_file(const char *path, void **buf)
 {
    uint8_t *ret_buf = NULL;
    ssize_t ret = -1;
+
+   RARCH_LOG("Loading content file: %s.\n", path);
    ret = read_file(path, (void**) &ret_buf);
 
+   g_extern.content_is_init = (ret <= 0) ? false : true;
+
    if (ret <= 0)
       return ret;
 
@@ -371,7 +375,6 @@ static bool load_content(const struct retro_subsystem_info *special,
       if (!need_fullpath && *path)
       {
          /* Load the content into memory. */
-         RARCH_LOG("Loading content file: %s.\n", path);
 
          /* First content file is significant, attempt to do patching,
           * CRC checking, etc. */

frontend/frontend.c

@@ -254,9 +254,8 @@ returntype main_entry(signature())
 
    if (g_settings.history_list_enable)
    {
-#if defined(RARCH_CONSOLE) || defined(RARCH_MOBILE)
-      if (ret)
-#endif
+      /* TODO - need to also check for SET_SUPPORT_NO_GAME here. */
+      if (g_extern.content_is_init)
          history_playlist_push(g_defaults.history,
                g_extern.fullpath,
                g_settings.libretro,

general.h

@@ -785,6 +785,7 @@ struct global
    FILE *log_file;
 
    bool main_is_init;
+   bool content_is_init;
    bool error_in_init;
    char error_string[PATH_MAX];
    jmp_buf error_sjlj_context;