1 files changed, 0 insertions, 181 deletions
diff --git a/sandbox/src/handle_table.cc b/sandbox/src/handle_table.cc
deleted file mode 100644
index c7fcf0a..0000000
--- a/sandbox/src/handle_table.cc
+++ /dev/null
@@ -1,181 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "sandbox/src/handle_table.h"
-
-#include <algorithm>
-#include <cstdlib>
-
-#include "base/memory/scoped_ptr.h"
-#include "sandbox/src/win_utils.h"
-
-namespace {
-
-bool CompareHandleEntries(const SYSTEM_HANDLE_INFORMATION& a,
-                          const SYSTEM_HANDLE_INFORMATION& b) {
-  return a.ProcessId < b.ProcessId;
-}
-
-}  // namespace
-
-namespace sandbox {
-
-const char16* HandleTable::kTypeProcess = L"Process";
-const char16* HandleTable::kTypeThread = L"Thread";
-const char16* HandleTable::kTypeFile = L"File";
-const char16* HandleTable::kTypeDirectory = L"Directory";
-const char16* HandleTable::kTypeKey = L"Key";
-const char16* HandleTable::kTypeWindowStation = L"WindowStation";
-const char16* HandleTable::kTypeDesktop = L"Desktop";
-const char16* HandleTable::kTypeService = L"Service";
-const char16* HandleTable::kTypeMutex = L"Mutex";
-const char16* HandleTable::kTypeSemaphore = L"Semaphore";
-const char16* HandleTable::kTypeEvent = L"Event";
-const char16* HandleTable::kTypeTimer = L"Timer";
-const char16* HandleTable::kTypeNamedPipe = L"NamedPipe";
-const char16* HandleTable::kTypeJobObject = L"JobObject";
-const char16* HandleTable::kTypeFileMap = L"FileMap";
-const char16* HandleTable::kTypeAlpcPort = L"ALPC Port";
-
-HandleTable::HandleTable() {
-  static NtQuerySystemInformation QuerySystemInformation = NULL;
-  if (!QuerySystemInformation)
-    ResolveNTFunctionPtr("NtQuerySystemInformation", &QuerySystemInformation);
-
-  ULONG size = 0x15000;
-  NTSTATUS result;
-  do {
-    handle_info_buffer_.resize(size);
-    result = QuerySystemInformation(SystemHandleInformation,
-        handle_info_internal(), size, &size);
-  } while (result == STATUS_INFO_LENGTH_MISMATCH);
-
-  // We failed, so make an empty table.
-  if (!NT_SUCCESS(result)) {
-    handle_info_buffer_.resize(0);
-    return;
-  }
-
-  // Sort it to make process lookups faster.
-  std::sort(handle_info_internal()->Information,
-      handle_info_internal()->Information +
-      handle_info_internal()->NumberOfHandles, CompareHandleEntries);
-}
-
-HandleTable::Iterator HandleTable::HandlesForProcess(ULONG process_id) const {
-  SYSTEM_HANDLE_INFORMATION key;
-  key.ProcessId = process_id;
-
-  const SYSTEM_HANDLE_INFORMATION* start = handle_info()->Information;
-  const SYSTEM_HANDLE_INFORMATION* finish =
-      &handle_info()->Information[handle_info()->NumberOfHandles];
-
-  start = std::lower_bound(start, finish, key, CompareHandleEntries);
-  if (start->ProcessId != process_id)
-    return Iterator(*this, finish, finish);
-  finish = std::upper_bound(start, finish, key, CompareHandleEntries);
-  return Iterator(*this, start, finish);
-}
-
-HandleTable::HandleEntry::HandleEntry(
-    const SYSTEM_HANDLE_INFORMATION* handle_info_entry)
-    : handle_entry_(handle_info_entry), last_entry_(0) {
-}
-
-void HandleTable::HandleEntry::UpdateInfo(UpdateType flag) {
-  static NtQueryObject QueryObject = NULL;
-  if (!QueryObject)
-    ResolveNTFunctionPtr("NtQueryObject", &QueryObject);
-
-  NTSTATUS result;
-
-  // Always update the basic type info, but grab the names as needed.
-  if (needs_info_update()) {
-    handle_name_.clear();
-    type_name_.clear();
-    last_entry_ = handle_entry_;
-
-    // Most handle names are very short, so start small and reuse this buffer.
-    if (type_info_buffer_.empty())
-      type_info_buffer_.resize(sizeof(OBJECT_TYPE_INFORMATION)
-          + (32 * sizeof(wchar_t)));
-    ULONG size = static_cast<ULONG>(type_info_buffer_.size());
-    result = QueryObject(reinterpret_cast<HANDLE>(handle_entry_->Handle),
-        ObjectTypeInformation, type_info_internal(), size, &size);
-    while (result == STATUS_INFO_LENGTH_MISMATCH) {
-      type_info_buffer_.resize(size);
-      result = QueryObject(reinterpret_cast<HANDLE>(handle_entry_->Handle),
-          ObjectTypeInformation, type_info_internal(), size, &size);
-    }
-
-    if (!NT_SUCCESS(result)) {
-      type_info_buffer_.clear();
-      return;
-    }
-  }
-
-  // Don't bother copying out names until we ask for them, and then cache them.
-  switch (flag) {
-    case UPDATE_INFO_AND_NAME:
-      if (type_info_buffer_.size() && handle_name_.empty()) {
-        ULONG size = MAX_PATH;
-        scoped_ptr<UNICODE_STRING> name;
-        do {
-          name.reset(reinterpret_cast<UNICODE_STRING*>(new BYTE[size]));
-          result = QueryObject(reinterpret_cast<HANDLE>(
-              handle_entry_->Handle), ObjectNameInformation, name.get(),
-              size, &size);
-        } while (result == STATUS_INFO_LENGTH_MISMATCH);
-
-        if (NT_SUCCESS(result)) {
-          handle_name_.assign(name->Buffer, name->Length / sizeof(wchar_t));
-        }
-      }
-      break;
-
-    case UPDATE_INFO_AND_TYPE_NAME:
-      if (!type_info_buffer_.empty() && type_info_internal()->Name.Buffer &&
-          type_name_.empty()) {
-        type_name_.assign(type_info_internal()->Name.Buffer,
-            type_info_internal()->Name.Length / sizeof(wchar_t));
-      }
-      break;
-  }
-}
-
-const OBJECT_TYPE_INFORMATION* HandleTable::HandleEntry::TypeInfo() {
-  UpdateInfo(UPDATE_INFO_ONLY);
-  return type_info_buffer_.empty() ? NULL : type_info_internal();
-}
-
-const string16& HandleTable::HandleEntry::Name() {
-  UpdateInfo(UPDATE_INFO_AND_NAME);
-  return handle_name_;
-}
-
-const string16& HandleTable::HandleEntry::Type() {
-  UpdateInfo(UPDATE_INFO_AND_TYPE_NAME);
-  return type_name_;
-}
-
-bool HandleTable::HandleEntry::IsType(const string16& type_string) {
-  UpdateInfo(UPDATE_INFO_ONLY);
-  if (type_info_buffer_.empty())
-    return false;
-  return type_string.compare(0,
-      type_info_internal()->Name.Length / sizeof(wchar_t),
-      type_info_internal()->Name.Buffer) == 0;
-}
-
-HandleTable::Iterator::Iterator(const HandleTable& table,
-                                const SYSTEM_HANDLE_INFORMATION* start,
-                                const SYSTEM_HANDLE_INFORMATION* end)
-    : table_(table), current_(start), end_(end) {
-}
-
-HandleTable::Iterator::Iterator(const Iterator& it)
-    : table_(it.table_), current_(it.current_.handle_entry_), end_(it.end_) {
-}
-
-}  // namespace sandbox