shared-bindings: Introduce storage.remount() so you can set root as

writeable and prevent USB from editing it.

2 files changed, 35 insertions, 0 deletions

diff --git a/esp8266/Makefile b/esp8266/Makefile
index 168e74383..071e202d4 100644
--- a/esp8266/Makefile
+++ b/esp8266/Makefile
@@ -118,6 +118,7 @@ SRC_COMMON_HAL = \
 	busio/UART.c \
 	neopixel_write/__init__.c \
 	os/__init__.c \
+	storage/__init__.c \
 	time/__init__.c \
 	board/__init__.c
 
diff --git a/esp8266/common-hal/storage/__init__.c b/esp8266/common-hal/storage/__init__.c
new file mode 100644
index 000000000..a4c3a387a
--- /dev/null
+++ b/esp8266/common-hal/storage/__init__.c
@@ -0,0 +1,34 @@
+/*
+ * This file is part of the Micro Python project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include <string.h>
+
+#include "py/runtime.h"
+#include "shared-bindings/storage/__init__.h"
+
+void common_hal_storage_remount(const char* mount_path, bool readonly) {
+    mp_raise_NotImplementedError("");
+}