1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Permission is hereby granted, free of charge, to any person 5 * obtaining a copy of this software and associated documentation 6 * files (the "Software"), to deal in the Software without 7 * restriction, including without limitation the rights to use, copy, 8 * modify, merge, publish, distribute, sublicense, and/or sell copies 9 * of the Software, and to permit persons to whom the Software is 10 * furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be 13 * included in all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 25 #ifndef UEFI_AVB_OPS_H_ 26 #define UEFI_AVB_OPS_H_ 27 28 #include <efi.h> 29 #include <libavb_ab/libavb_ab.h> 30 31 /* The |user_data| member of AvbOps points to a struct of this type. */ 32 typedef struct UEFIAvbOpsData { 33 AvbOps ops; 34 AvbABOps ab_ops; 35 36 EFI_HANDLE efi_image_handle; 37 EFI_DEVICE_PATH* path; 38 EFI_BLOCK_IO* block_io; 39 EFI_DISK_IO* disk_io; 40 } UEFIAvbOpsData; 41 42 /* Returns an AvbOps for use with UEFI. */ 43 AvbOps* uefi_avb_ops_new(EFI_HANDLE app_image); 44 45 /* Frees the AvbOps allocated with uefi_avb_ops_new(). */ 46 void uefi_avb_ops_free(AvbOps* ops); 47 48 #endif /* UEFI_AVB_OPS_H_ */ 49
