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 "ChangeEPS_fp.h" 9 10 TPM_RC ChangeEPS_In_Unmarshal(ChangeEPS_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 if ((result == TPM_RC_SUCCESS) && *size) { 18 result = TPM_RC_SIZE; 19 } 20 return result; 21 } 22 23 TPM_RC Exec_ChangeEPS(TPMI_ST_COMMAND_TAG tag, 24 BYTE** request_parameter_buffer, 25 INT32* request_parameter_buffer_size, 26 TPM_HANDLE request_handles[], 27 UINT32* response_handle_buffer_size, 28 UINT32* response_parameter_buffer_size) { 29 TPM_RC result = TPM_RC_SUCCESS; 30 ChangeEPS_In in; 31 #ifdef TPM_CC_ChangeEPS 32 BYTE* response_buffer; 33 INT32 response_buffer_size; 34 #endif 35 *response_handle_buffer_size = 0; 36 *response_parameter_buffer_size = 0; 37 // Unmarshal request parameters to input structure. 38 result = 39 ChangeEPS_In_Unmarshal(&in, request_handles, request_parameter_buffer, 40 request_parameter_buffer_size); 41 if (result != TPM_RC_SUCCESS) { 42 return result; 43 } 44 // Execute command. 45 result = TPM2_ChangeEPS(&in); 46 if (result != TPM_RC_SUCCESS) { 47 return result; 48 } 49 #ifdef TPM_CC_ChangeEPS 50 response_buffer = MemoryGetResponseBuffer(TPM_CC_ChangeEPS) + 10; 51 response_buffer_size = MAX_RESPONSE_SIZE - 10; 52 // Add parameter_size field, always equal to 0 here. 53 if (tag == TPM_ST_SESSIONS) { 54 UINT32_Marshal(response_parameter_buffer_size, &response_buffer, 55 &response_buffer_size); 56 } 57 return TPM_RC_SUCCESS; 58 #endif 59 return TPM_RC_COMMAND_CODE; 60 } 61
