1 // Copyright 2015 The Chromium OS Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // THIS CODE IS GENERATED - DO NOT MODIFY! 6 7 #include "MemoryLib_fp.h" 8 #include "HierarchyControl_fp.h" 9 10 TPM_RC HierarchyControl_In_Unmarshal(HierarchyControl_In* target, 11 TPM_HANDLE request_handles[], 12 BYTE** buffer, 13 INT32* size) { 14 TPM_RC result = TPM_RC_SUCCESS; 15 // Get request handles from request_handles array. 16 target->authHandle = request_handles[0]; 17 // Unmarshal request parameters. 18 result = TPMI_RH_ENABLES_Unmarshal(&target->enable, buffer, size, FALSE); 19 if (result != TPM_RC_SUCCESS) { 20 return result; 21 } 22 result = TPMI_YES_NO_Unmarshal(&target->state, buffer, size); 23 if (result != TPM_RC_SUCCESS) { 24 return result; 25 } 26 if ((result == TPM_RC_SUCCESS) && *size) { 27 result = TPM_RC_SIZE; 28 } 29 return result; 30 } 31 32 TPM_RC Exec_HierarchyControl(TPMI_ST_COMMAND_TAG tag, 33 BYTE** request_parameter_buffer, 34 INT32* request_parameter_buffer_size, 35 TPM_HANDLE request_handles[], 36 UINT32* response_handle_buffer_size, 37 UINT32* response_parameter_buffer_size) { 38 TPM_RC result = TPM_RC_SUCCESS; 39 HierarchyControl_In in; 40 #ifdef TPM_CC_HierarchyControl 41 BYTE* response_buffer; 42 INT32 response_buffer_size; 43 #endif 44 *response_handle_buffer_size = 0; 45 *response_parameter_buffer_size = 0; 46 // Unmarshal request parameters to input structure. 47 result = HierarchyControl_In_Unmarshal(&in, request_handles, 48 request_parameter_buffer, 49 request_parameter_buffer_size); 50 if (result != TPM_RC_SUCCESS) { 51 return result; 52 } 53 // Execute command. 54 result = TPM2_HierarchyControl(&in); 55 if (result != TPM_RC_SUCCESS) { 56 return result; 57 } 58 #ifdef TPM_CC_HierarchyControl 59 response_buffer = MemoryGetResponseBuffer(TPM_CC_HierarchyControl) + 10; 60 response_buffer_size = MAX_RESPONSE_SIZE - 10; 61 // Add parameter_size field, always equal to 0 here. 62 if (tag == TPM_ST_SESSIONS) { 63 UINT32_Marshal(response_parameter_buffer_size, &response_buffer, 64 &response_buffer_size); 65 } 66 return TPM_RC_SUCCESS; 67 #endif 68 return TPM_RC_COMMAND_CODE; 69 } 70
