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Unified Diff: third_party/crashpad/crashpad/snapshot/win/system_snapshot_win.h

Issue 1505213004: Copy Crashpad into the Chrome tree instead of importing it via DEPS (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address review comments, update README.chromium Created 5 years ago
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Index: third_party/crashpad/crashpad/snapshot/win/system_snapshot_win.h
diff --git a/third_party/crashpad/crashpad/snapshot/win/system_snapshot_win.h b/third_party/crashpad/crashpad/snapshot/win/system_snapshot_win.h
new file mode 100644
index 0000000000000000000000000000000000000000..b7a22c6ad0b9192f3f20abde89a30d59502f056c
--- /dev/null
+++ b/third_party/crashpad/crashpad/snapshot/win/system_snapshot_win.h
@@ -0,0 +1,96 @@
+// Copyright 2015 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef CRASHPAD_SNAPSHOT_WIN_SYSTEM_SNAPSHOT_WIN_H_
+#define CRASHPAD_SNAPSHOT_WIN_SYSTEM_SNAPSHOT_WIN_H_
+
+#include <stdint.h>
+#include <sys/time.h>
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "snapshot/system_snapshot.h"
+#include "snapshot/win/process_reader_win.h"
+#include "util/misc/initialization_state_dcheck.h"
+
+namespace crashpad {
+
+class ProcessReaderWin;
+
+namespace internal {
+
+//! \brief A SystemSnapshot of the running system, when the system runs Windows.
+class SystemSnapshotWin final : public SystemSnapshot {
+ public:
+ SystemSnapshotWin();
+ ~SystemSnapshotWin() override;
+
+ //! \brief Initializes the object.
+ //!
+ //! \param[in] process_reader A reader for the process being snapshotted.
+ //!
+ //! It seems odd that a system snapshot implementation would need a
+ //! ProcessReaderWin, but some of the information reported about the
+ //! system depends on the process it's being reported for. For example,
+ //! the architecture returned by GetCPUArchitecture() should be the
+ //! architecture of the process, which may be different than the native
+ //! architecture of the system: an x86_64 system can run both x86_64 and
+ //! 32-bit x86 processes.
+ void Initialize(ProcessReaderWin* process_reader);
+
+ // SystemSnapshot:
+
+ CPUArchitecture GetCPUArchitecture() const override;
+ uint32_t CPURevision() const override;
+ uint8_t CPUCount() const override;
+ std::string CPUVendor() const override;
+ void CPUFrequency(uint64_t* current_hz, uint64_t* max_hz) const override;
+ uint32_t CPUX86Signature() const override;
+ uint64_t CPUX86Features() const override;
+ uint64_t CPUX86ExtendedFeatures() const override;
+ uint32_t CPUX86Leaf7Features() const override;
+ bool CPUX86SupportsDAZ() const override;
+ OperatingSystem GetOperatingSystem() const override;
+ bool OSServer() const override;
+ void OSVersion(int* major,
+ int* minor,
+ int* bugfix,
+ std::string* build) const override;
+ std::string OSVersionFull() const override;
+ bool NXEnabled() const override;
+ std::string MachineDescription() const override;
+ void TimeZone(DaylightSavingTimeStatus* dst_status,
+ int* standard_offset_seconds,
+ int* daylight_offset_seconds,
+ std::string* standard_name,
+ std::string* daylight_name) const override;
+
+ private:
+ std::string os_version_full_;
+ std::string os_version_build_;
+ ProcessReaderWin* process_reader_; // weak
+ int os_version_major_;
+ int os_version_minor_;
+ int os_version_bugfix_;
+ bool os_server_;
+ InitializationStateDcheck initialized_;
+
+ DISALLOW_COPY_AND_ASSIGN(SystemSnapshotWin);
+};
+
+} // namespace internal
+} // namespace crashpad
+
+#endif // CRASHPAD_SNAPSHOT_WIN_SYSTEM_SNAPSHOT_WIN_H_

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