Coverage Report

Created: 2025-07-11 06:15

/src/tpm2/Marshal_HierarchyControl.c
Line
Count
Source (jump to first uncovered line)
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
static TPM_RC HierarchyControl_In_Unmarshal(HierarchyControl_In* target,
11
                                            TPM_HANDLE request_handles[],
12
                                            BYTE** buffer,
13
0
                                            INT32* size) {
14
0
  TPM_RC result = TPM_RC_SUCCESS;
15
  // Get request handles from request_handles array.
16
0
  target->authHandle = request_handles[0];
17
  // Unmarshal request parameters.
18
0
  result = TPMI_RH_ENABLES_Unmarshal(&target->enable, buffer, size, FALSE);
19
0
  if (result != TPM_RC_SUCCESS) {
20
0
    return result;
21
0
  }
22
0
  result = TPMI_YES_NO_Unmarshal(&target->state, buffer, size);
23
0
  if (result != TPM_RC_SUCCESS) {
24
0
    return result;
25
0
  }
26
0
  if ((result == TPM_RC_SUCCESS) && *size) {
27
0
    result = TPM_RC_SIZE;
28
0
  }
29
0
  return result;
30
0
}
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
0
                             UINT32* response_parameter_buffer_size) {
38
0
  TPM_RC result = TPM_RC_SUCCESS;
39
0
  HierarchyControl_In in;
40
0
#if IS_CC_ENABLED(HierarchyControl)
41
0
  BYTE* response_buffer;
42
0
  INT32 response_buffer_size;
43
0
#endif
44
0
  *response_handle_buffer_size = 0;
45
0
  *response_parameter_buffer_size = 0;
46
  // Unmarshal request parameters to input structure.
47
0
  result = HierarchyControl_In_Unmarshal(&in, request_handles,
48
0
                                         request_parameter_buffer,
49
0
                                         request_parameter_buffer_size);
50
0
  if (result != TPM_RC_SUCCESS) {
51
0
    return result;
52
0
  }
53
  // Execute command.
54
0
  result = TPM2_HierarchyControl(&in);
55
0
  if (result != TPM_RC_SUCCESS) {
56
0
    return result;
57
0
  }
58
0
#if IS_CC_ENABLED(HierarchyControl)
59
0
  response_buffer = MemoryGetResponseBuffer(TPM_CC_HierarchyControl) + 10;
60
0
  response_buffer_size = MAX_RESPONSE_SIZE - 10;
61
  // Add parameter_size field, always equal to 0 here.
62
0
  if (tag == TPM_ST_SESSIONS) {
63
0
    UINT32_Marshal(response_parameter_buffer_size, &response_buffer,
64
0
                   &response_buffer_size);
65
0
  }
66
0
  return TPM_RC_SUCCESS;
67
0
#endif
68
0
  return TPM_RC_COMMAND_CODE;
69
0
}