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7de04b02f8
To eventually be used to fill out MINIDUMP_HANDLE_DESCRIPTOR. R=mark@chromium.org BUG=crashpad:21, crashpad:46, crashpad:52 Review URL: https://codereview.chromium.org/1400413002 .
58 lines
2.1 KiB
C++
58 lines
2.1 KiB
C++
// Copyright 2015 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <windows.h>
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#include <winternl.h>
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#include "util/win/process_structs.h"
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namespace crashpad {
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// Copied from ntstatus.h because um/winnt.h conflicts with general inclusion of
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// ntstatus.h.
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#define STATUS_BUFFER_TOO_SMALL ((NTSTATUS)0xC0000023L)
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#define STATUS_INFO_LENGTH_MISMATCH ((NTSTATUS)0xC0000004L)
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// winternal.h defines THREADINFOCLASS, but not all members.
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enum { ThreadBasicInformation = 0 };
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// winternal.h defines SYSTEM_INFORMATION_CLASS, but not all members.
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enum { SystemExtendedHandleInformation = 64 };
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NTSTATUS NtQuerySystemInformation(
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SYSTEM_INFORMATION_CLASS system_information_class,
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PVOID system_information,
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ULONG system_information_length,
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PULONG return_length);
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NTSTATUS NtQueryInformationThread(HANDLE thread_handle,
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THREADINFOCLASS thread_information_class,
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PVOID thread_information,
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ULONG thread_information_length,
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PULONG return_length);
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template <class Traits>
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NTSTATUS NtOpenThread(PHANDLE thread_handle,
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ACCESS_MASK desired_access,
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POBJECT_ATTRIBUTES object_attributes,
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const process_types::CLIENT_ID<Traits>* client_id);
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NTSTATUS NtQueryObject(HANDLE handle,
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OBJECT_INFORMATION_CLASS object_information_class,
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void* object_information,
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ULONG object_information_length,
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ULONG* return_length);
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} // namespace crashpad
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