fix windows compat and some bugs

vfs/file_stream.c

@@ -238,7 +238,6 @@ static error_t close_conf(void *state)
     ini_parse_end();
     settings_read_ini_end();
 
-    // force a full remount to have the changes be visible
     vfs_mngr_fs_remount(true);
 
     return E_SUCCESS;

vfs/vfs_manager.c

@@ -38,6 +38,8 @@
 // TRANSFER_NOT_STARTED || TRASNFER_FINISHED
 #define DISCONNECT_DELAY_MS 500
 
+bool vfs_is_windows = false;
+
 // Make sure none of the delays exceed the max time
 COMPILER_ASSERT(CONNECT_DELAY_MS < MAX_EVENT_TIME_MS);
 COMPILER_ASSERT(RECONNECT_DELAY_MS < MAX_EVENT_TIME_MS);

vfs/vfs_manager.h

@@ -29,6 +29,8 @@
 extern "C" {
 #endif
 
+extern bool vfs_is_windows;
+
 /* Callable from anywhere */
 
 // Enable or disable the virtual filesystem

vfs/vfs_user.c

@@ -23,6 +23,7 @@
 #include "framework/settings.h"
 #include "platform.h"
 #include "vfs_manager.h"
+#include "str_utils.h"
 
 const vfs_filename_t daplink_drive_name = "VIRTUALFS";
 
@@ -67,6 +68,13 @@ void vfs_user_file_change_handler(const vfs_filename_t filename,
                                   vfs_file_change_t change,
                                   vfs_file_t file, vfs_file_t new_file_data)
 {
+    if (strstarts(filename, "SYSTEM~1")) {
+        vfs_printf("ATENTION - we are dealing with windows! Careful or it will crash!");
+        // TODO take precautions
+        vfs_is_windows = true;
+        return;
+    }
+
     if (VFS_FILE_CHANGED == change) {
         // Unused
         vfs_printf(">>> CHANGED %s", filename);