Keep only base/extractor.[cc|h].

third_party/breakpad/src/client/windows/crash_generation/client_info.cc

Index: third_party/breakpad/src/client/windows/crash_generation/client_info.cc
diff --git a/third_party/breakpad/src/client/windows/crash_generation/client_info.cc b/third_party/breakpad/src/client/windows/crash_generation/client_info.cc
deleted file mode 100644
index 94f9c3cdcab99498103191863218f6cb8245a6ab..0000000000000000000000000000000000000000
--- a/third_party/breakpad/src/client/windows/crash_generation/client_info.cc
+++ /dev/null
@@ -1,200 +0,0 @@
-// Copyright (c) 2008, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "client/windows/crash_generation/client_info.h"
-#include "client/windows/common/ipc_protocol.h"
-
-static const wchar_t kCustomInfoProcessUptimeName[] = L"ptime";
-
-namespace google_breakpad {
-
-ClientInfo::ClientInfo(CrashGenerationServer* crash_server,
-                       DWORD pid,
-                       MINIDUMP_TYPE dump_type,
-                       DWORD* thread_id,
-                       EXCEPTION_POINTERS** ex_info,
-                       MDRawAssertionInfo* assert_info,
-                       const CustomClientInfo& custom_client_info)
-    : crash_server_(crash_server),
-      pid_(pid),
-      dump_type_(dump_type),
-      ex_info_(ex_info),
-      assert_info_(assert_info),
-      custom_client_info_(custom_client_info),
-      thread_id_(thread_id),
-      process_handle_(NULL),
-      dump_requested_handle_(NULL),
-      dump_generated_handle_(NULL),
-      dump_request_wait_handle_(NULL),
-      process_exit_wait_handle_(NULL) {
-  GetSystemTimeAsFileTime(&start_time_);
-}
-
-bool ClientInfo::Initialize() {
-  process_handle_ = OpenProcess(GENERIC_ALL, FALSE, pid_);
-  if (!process_handle_) {
-    return false;
-  }
-
-  dump_requested_handle_ = CreateEvent(NULL,    // Security attributes.
-                                       TRUE,    // Manual reset.
-                                       FALSE,   // Initial state.
-                                       NULL);   // Name.
-  if (!dump_requested_handle_) {
-    return false;
-  }
-
-  dump_generated_handle_ = CreateEvent(NULL,    // Security attributes.
-                                       TRUE,    // Manual reset.
-                                       FALSE,   // Initial state.
-                                       NULL);   // Name.
-  return dump_generated_handle_ != NULL;
-}
-
-ClientInfo::~ClientInfo() {
-  if (dump_request_wait_handle_) {
-    // Wait for callbacks that might already be running to finish.
-    UnregisterWaitEx(dump_request_wait_handle_, INVALID_HANDLE_VALUE);
-  }
-
-  if (process_exit_wait_handle_) {
-    // Wait for the callback that might already be running to finish.
-    UnregisterWaitEx(process_exit_wait_handle_, INVALID_HANDLE_VALUE);
-  }
-
-  if (process_handle_) {
-    CloseHandle(process_handle_);
-  }
-
-  if (dump_requested_handle_) {
-    CloseHandle(dump_requested_handle_);
-  }
-
-  if (dump_generated_handle_) {
-    CloseHandle(dump_generated_handle_);
-  }
-}
-
-void ClientInfo::UnregisterWaits() {
-  if (dump_request_wait_handle_) {
-    UnregisterWait(dump_request_wait_handle_);
-    dump_request_wait_handle_ = NULL;
-  }
-
-  if (process_exit_wait_handle_) {
-    UnregisterWait(process_exit_wait_handle_);
-    process_exit_wait_handle_ = NULL;
-  }
-}
-
-bool ClientInfo::GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const {
-  SIZE_T bytes_count = 0;
-  if (!ReadProcessMemory(process_handle_,
-                         ex_info_,
-                         ex_info,
-                         sizeof(*ex_info),
-                         &bytes_count)) {
-    return false;
-  }
-
-  return bytes_count == sizeof(*ex_info);
-}
-
-bool ClientInfo::GetClientThreadId(DWORD* thread_id) const {
-  SIZE_T bytes_count = 0;
-  if (!ReadProcessMemory(process_handle_,
-                         thread_id_,
-                         thread_id,
-                         sizeof(*thread_id),
-                         &bytes_count)) {
-    return false;
-  }
-
-  return bytes_count == sizeof(*thread_id);
-}
-
-void ClientInfo::SetProcessUptime() {
-  FILETIME now = {0};
-  GetSystemTimeAsFileTime(&now);
-
-  ULARGE_INTEGER time_start;
-  time_start.HighPart = start_time_.dwHighDateTime;
-  time_start.LowPart = start_time_.dwLowDateTime;
-
-  ULARGE_INTEGER time_now;
-  time_now.HighPart = now.dwHighDateTime;
-  time_now.LowPart = now.dwLowDateTime;
-
-  // Calculate the delay and convert it from 100-nanoseconds to milliseconds.
-  __int64 delay = (time_now.QuadPart - time_start.QuadPart) / 10 / 1000;
-
-  // Convert it to a string.
-  wchar_t* value = custom_info_entries_.get()[custom_client_info_.count].value;
-  _i64tow_s(delay, value, CustomInfoEntry::kValueMaxLength, 10);
-}
-
-bool ClientInfo::PopulateCustomInfo() {
-  SIZE_T bytes_count = 0;
-  SIZE_T read_count = sizeof(CustomInfoEntry) * custom_client_info_.count;
-
-  // If the scoped array for custom info already has an array, it will be
-  // the same size as what we need. This is because the number of custom info
-  // entries is always the same. So allocate memory only if scoped array has
-  // a NULL pointer.
-  if (!custom_info_entries_.get()) {
-    // Allocate an extra entry for reporting uptime for the client process.
-    custom_info_entries_.reset(
-        new CustomInfoEntry[custom_client_info_.count + 1]);
-    // Use the last element in the array for uptime.
-    custom_info_entries_.get()[custom_client_info_.count].set_name(
-        kCustomInfoProcessUptimeName);
-  }
-
-  if (!ReadProcessMemory(process_handle_,
-                         custom_client_info_.entries,
-                         custom_info_entries_.get(),
-                         read_count,
-                         &bytes_count)) {
-    return false;
-  }
-
-  SetProcessUptime();
-  return (bytes_count != read_count);
-}
-
-CustomClientInfo ClientInfo::GetCustomInfo() const {
-  CustomClientInfo custom_info;
-  custom_info.entries = custom_info_entries_.get();
-  // Add 1 to the count from the client process to account for extra entry for
-  // process uptime.
-  custom_info.count = custom_client_info_.count + 1;
-  return custom_info;
-}
-
-}  // namespace google_breakpad