Update fm.c

-Improved the detection of "..". It now allows the user to enter folders named "...", "....", etc should they have any.
aldostools · Feb 18, 2023 · 4061d14 · 4061d14
1 parent a8fd31e
commit 4061d14
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fm_exFAT/source/fm.c b/fm_exFAT/source/fm.c
@@ -104,7 +104,7 @@ int fm_panel_enter (struct fm_panel *p)
     char np[CBSIZE];
     if (p->path)
     {
-		if (!strncmp(p->current->name, "..", 2)/*p->current_idx == 0*/) { fm_panel_exit (p); return 0; }
+		if (strlen(p->current->name) == 2 && !strncmp(p->current->name, "..", 2)) { fm_panel_exit (p); return 0; }
         if (p->current && p->current->name && *(p->current->name))
             snprintf (np, CBSIZE, "%s/%s", p->path, p->current->name);
         else