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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "sandbox/src/handle_closer_agent.h" | 5 #include "sandbox/win/src/handle_closer_agent.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "sandbox/src/nt_internals.h" | 8 #include "sandbox/win/src/nt_internals.h" |
9 #include "sandbox/src/win_utils.h" | 9 #include "sandbox/win/src/win_utils.h" |
10 | 10 |
11 namespace { | 11 namespace { |
12 | 12 |
13 // Returns type infomation for an NT object. This routine is expected to be | 13 // Returns type infomation for an NT object. This routine is expected to be |
14 // called for invalid handles so it catches STATUS_INVALID_HANDLE exceptions | 14 // called for invalid handles so it catches STATUS_INVALID_HANDLE exceptions |
15 // that can be generated when handle tracing is enabled. | 15 // that can be generated when handle tracing is enabled. |
16 NTSTATUS QueryObjectTypeInformation(HANDLE handle, | 16 NTSTATUS QueryObjectTypeInformation(HANDLE handle, |
17 void* buffer, | 17 void* buffer, |
18 ULONG* size) { | 18 ULONG* size) { |
19 static NtQueryObject QueryObject = NULL; | 19 static NtQueryObject QueryObject = NULL; |
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136 return false; | 136 return false; |
137 if (!::CloseHandle(handle)) | 137 if (!::CloseHandle(handle)) |
138 return false; | 138 return false; |
139 } | 139 } |
140 } | 140 } |
141 | 141 |
142 return true; | 142 return true; |
143 } | 143 } |
144 | 144 |
145 } // namespace sandbox | 145 } // namespace sandbox |
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