frontend: menu: show savestate date

[pcsx_rearmed.git] / frontend / menu.c

diff --git a/frontend/menu.c b/frontend/menu.c
index 5fe86ad..3142506 100644 (file)
--- a/frontend/menu.c
+++ b/frontend/menu.c
@@ -13,6 +13,9 @@
 #include <errno.h>
 #include <dlfcn.h>
 #include <zlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
 
 #include "main.h"
 #include "menu.h"
@@ -34,6 +37,8 @@
 #include "../plugins/dfinput/main.h"
 #include "revision.h"
 
+#define REARMED_BIRTHDAY_TIME 1293306830       /* 25 Dec 2010 */
+
 #define array_size(x) (sizeof(x) / sizeof(x[0]))
 
 typedef enum
@@ -124,10 +129,30 @@ void emu_make_path(char *buff, const char *end, int size)
                printf("Warning: path truncated: %s\n", buff);
 }
 
-static int emu_check_save_file(int slot)
+static int emu_check_save_file(int slot, int *time)
 {
-       int ret = emu_check_state(slot);
-       return ret == 0 ? 1 : 0;
+       char fname[MAXPATHLEN];
+       struct stat status;
+       int ret;
+       
+       ret = emu_check_state(slot);
+       if (ret != 0 || time == NULL)
+               return ret == 0 ? 1 : 0;
+
+       ret = get_state_filename(fname, sizeof(fname), slot);
+       if (ret != 0)
+               return 1;
+
+       ret = stat(fname, &status);
+       if (ret != 0)
+               return 1;
+
+       if (status.st_mtime < REARMED_BIRTHDAY_TIME)
+               return 1; // probably bad rtc like on some Caanoos
+
+       *time = status.st_mtime;
+
+       return 1;
 }
 
 static int emu_save_load_game(int load, int unused)