1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _RECOVERY_FIRMWARE_H 18 #define _RECOVERY_FIRMWARE_H 19 20 /* Save a radio or bootloader update image for later installation. 21 * The type should be one of "hboot" or "radio". 22 * Takes ownership of type and data. Returns nonzero on error. 23 */ 24 int remember_firmware_update(const char *type, const char *data, int length); 25 26 /* Returns true if a firmware update has been saved. */ 27 int firmware_update_pending(); 28 29 /* If an update was saved, reboot into the bootloader now to install it. 30 * Returns 0 if no radio image was defined, nonzero on error, 31 * doesn't return at all on success... 32 */ 33 int maybe_install_firmware_update(const char *send_intent); 34 35 #endif 36