root/sandbox/win/src/interceptors_64.cc

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DEFINITIONS

This source file includes following definitions.
  1. TargetNtMapViewOfSection64
  2. TargetNtUnmapViewOfSection64
  3. TargetNtSetInformationThread64
  4. TargetNtOpenThreadToken64
  5. TargetNtOpenThreadTokenEx64
  6. TargetCreateThread64
  7. TargetGetUserDefaultLCID64
  8. TargetNtCreateFile64
  9. TargetNtOpenFile64
  10. TargetNtQueryAttributesFile64
  11. TargetNtQueryFullAttributesFile64
  12. TargetNtSetInformationFile64
  13. TargetCreateNamedPipeW64
  14. TargetNtOpenThread64
  15. TargetNtOpenProcess64
  16. TargetNtOpenProcessToken64
  17. TargetNtOpenProcessTokenEx64
  18. TargetCreateProcessW64
  19. TargetCreateProcessA64
  20. TargetNtCreateKey64
  21. TargetNtOpenKey64
  22. TargetNtOpenKeyEx64
  23. TargetNtCreateEvent64
  24. TargetNtOpenEvent64

// 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/win/src/interceptors_64.h"

#include "sandbox/win/src/interceptors.h"
#include "sandbox/win/src/filesystem_interception.h"
#include "sandbox/win/src/named_pipe_interception.h"
#include "sandbox/win/src/policy_target.h"
#include "sandbox/win/src/process_thread_interception.h"
#include "sandbox/win/src/registry_interception.h"
#include "sandbox/win/src/sandbox_nt_types.h"
#include "sandbox/win/src/sandbox_types.h"
#include "sandbox/win/src/sync_interception.h"
#include "sandbox/win/src/target_interceptions.h"

namespace sandbox {

SANDBOX_INTERCEPT NtExports g_nt;
SANDBOX_INTERCEPT OriginalFunctions g_originals;

NTSTATUS WINAPI TargetNtMapViewOfSection64(
    HANDLE section, HANDLE process, PVOID *base, ULONG_PTR zero_bits,
    SIZE_T commit_size, PLARGE_INTEGER offset, PSIZE_T view_size,
    SECTION_INHERIT inherit, ULONG allocation_type, ULONG protect) {
  NtMapViewOfSectionFunction orig_fn = reinterpret_cast<
      NtMapViewOfSectionFunction>(g_originals[MAP_VIEW_OF_SECTION_ID]);

  return TargetNtMapViewOfSection(orig_fn, section, process, base, zero_bits,
                                  commit_size, offset, view_size, inherit,
                                  allocation_type, protect);
}

NTSTATUS WINAPI TargetNtUnmapViewOfSection64(HANDLE process, PVOID base) {
  NtUnmapViewOfSectionFunction orig_fn = reinterpret_cast<
      NtUnmapViewOfSectionFunction>(g_originals[UNMAP_VIEW_OF_SECTION_ID]);
  return TargetNtUnmapViewOfSection(orig_fn, process, base);
}

// -----------------------------------------------------------------------

NTSTATUS WINAPI TargetNtSetInformationThread64(
    HANDLE thread, NT_THREAD_INFORMATION_CLASS thread_info_class,
    PVOID thread_information, ULONG thread_information_bytes) {
  NtSetInformationThreadFunction orig_fn = reinterpret_cast<
      NtSetInformationThreadFunction>(g_originals[SET_INFORMATION_THREAD_ID]);
  return TargetNtSetInformationThread(orig_fn, thread, thread_info_class,
                                      thread_information,
                                      thread_information_bytes);
}

NTSTATUS WINAPI TargetNtOpenThreadToken64(
    HANDLE thread, ACCESS_MASK desired_access, BOOLEAN open_as_self,
    PHANDLE token) {
  NtOpenThreadTokenFunction orig_fn = reinterpret_cast<
      NtOpenThreadTokenFunction>(g_originals[OPEN_THREAD_TOKEN_ID]);
  return TargetNtOpenThreadToken(orig_fn, thread, desired_access, open_as_self,
                                 token);
}

NTSTATUS WINAPI TargetNtOpenThreadTokenEx64(
    HANDLE thread, ACCESS_MASK desired_access, BOOLEAN open_as_self,
    ULONG handle_attributes, PHANDLE token) {
  NtOpenThreadTokenExFunction orig_fn = reinterpret_cast<
      NtOpenThreadTokenExFunction>(g_originals[OPEN_THREAD_TOKEN_EX_ID]);
  return TargetNtOpenThreadTokenEx(orig_fn, thread, desired_access,
                                   open_as_self, handle_attributes, token);
}

HANDLE WINAPI TargetCreateThread64(
    LPSECURITY_ATTRIBUTES thread_attributes, SIZE_T stack_size,
    LPTHREAD_START_ROUTINE start_address, PVOID parameter, DWORD creation_flags,
    LPDWORD thread_id) {
  CreateThreadFunction orig_fn = reinterpret_cast<
      CreateThreadFunction>(g_originals[CREATE_THREAD_ID]);
  return TargetCreateThread(orig_fn, thread_attributes, stack_size,
                            start_address, parameter, creation_flags,
                            thread_id);
}

LCID WINAPI TargetGetUserDefaultLCID64(void) {
  GetUserDefaultLCIDFunction orig_fn = reinterpret_cast<
      GetUserDefaultLCIDFunction>(g_originals[GET_USER_DEFAULT_LCID_ID]);
  return TargetGetUserDefaultLCID(orig_fn);
}

// -----------------------------------------------------------------------

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateFile64(
    PHANDLE file, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status,
    PLARGE_INTEGER allocation_size, ULONG file_attributes, ULONG sharing,
    ULONG disposition, ULONG options, PVOID ea_buffer, ULONG ea_length) {
  NtCreateFileFunction orig_fn = reinterpret_cast<
      NtCreateFileFunction>(g_originals[CREATE_FILE_ID]);
  return TargetNtCreateFile(orig_fn, file, desired_access, object_attributes,
                            io_status, allocation_size, file_attributes,
                            sharing, disposition, options, ea_buffer,
                            ea_length);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenFile64(
    PHANDLE file, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, PIO_STATUS_BLOCK io_status,
    ULONG sharing, ULONG options) {
  NtOpenFileFunction orig_fn = reinterpret_cast<
      NtOpenFileFunction>(g_originals[OPEN_FILE_ID]);
  return TargetNtOpenFile(orig_fn, file, desired_access, object_attributes,
                          io_status, sharing, options);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryAttributesFile64(
    POBJECT_ATTRIBUTES object_attributes,
    PFILE_BASIC_INFORMATION file_attributes) {
  NtQueryAttributesFileFunction orig_fn = reinterpret_cast<
      NtQueryAttributesFileFunction>(g_originals[QUERY_ATTRIB_FILE_ID]);
  return TargetNtQueryAttributesFile(orig_fn, object_attributes,
                                     file_attributes);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryFullAttributesFile64(
    POBJECT_ATTRIBUTES object_attributes,
    PFILE_NETWORK_OPEN_INFORMATION file_attributes) {
  NtQueryFullAttributesFileFunction orig_fn = reinterpret_cast<
      NtQueryFullAttributesFileFunction>(
          g_originals[QUERY_FULL_ATTRIB_FILE_ID]);
  return TargetNtQueryFullAttributesFile(orig_fn, object_attributes,
                                         file_attributes);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtSetInformationFile64(
    HANDLE file, PIO_STATUS_BLOCK io_status, PVOID file_information,
    ULONG length, FILE_INFORMATION_CLASS file_information_class) {
  NtSetInformationFileFunction orig_fn = reinterpret_cast<
      NtSetInformationFileFunction>(g_originals[SET_INFO_FILE_ID]);
  return TargetNtSetInformationFile(orig_fn, file, io_status, file_information,
                                    length, file_information_class);
}

// -----------------------------------------------------------------------

SANDBOX_INTERCEPT HANDLE WINAPI TargetCreateNamedPipeW64(
    LPCWSTR pipe_name, DWORD open_mode, DWORD pipe_mode, DWORD max_instance,
    DWORD out_buffer_size, DWORD in_buffer_size, DWORD default_timeout,
    LPSECURITY_ATTRIBUTES security_attributes) {
  CreateNamedPipeWFunction orig_fn = reinterpret_cast<
      CreateNamedPipeWFunction>(g_originals[CREATE_NAMED_PIPE_ID]);
  return TargetCreateNamedPipeW(orig_fn, pipe_name, open_mode, pipe_mode,
                                max_instance, out_buffer_size, in_buffer_size,
                                default_timeout, security_attributes);
}

// -----------------------------------------------------------------------

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenThread64(
    PHANDLE thread, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, PCLIENT_ID client_id) {
  NtOpenThreadFunction orig_fn = reinterpret_cast<
      NtOpenThreadFunction>(g_originals[OPEN_TREAD_ID]);
  return TargetNtOpenThread(orig_fn, thread, desired_access, object_attributes,
                            client_id);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcess64(
    PHANDLE process, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, PCLIENT_ID client_id) {
  NtOpenProcessFunction orig_fn = reinterpret_cast<
      NtOpenProcessFunction>(g_originals[OPEN_PROCESS_ID]);
  return TargetNtOpenProcess(orig_fn, process, desired_access,
                             object_attributes, client_id);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessToken64(
    HANDLE process, ACCESS_MASK desired_access, PHANDLE token) {
  NtOpenProcessTokenFunction orig_fn = reinterpret_cast<
      NtOpenProcessTokenFunction>(g_originals[OPEN_PROCESS_TOKEN_ID]);
  return TargetNtOpenProcessToken(orig_fn, process, desired_access, token);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenProcessTokenEx64(
    HANDLE process, ACCESS_MASK desired_access, ULONG handle_attributes,
    PHANDLE token) {
  NtOpenProcessTokenExFunction orig_fn = reinterpret_cast<
      NtOpenProcessTokenExFunction>(g_originals[OPEN_PROCESS_TOKEN_EX_ID]);
  return TargetNtOpenProcessTokenEx(orig_fn, process, desired_access,
                                    handle_attributes, token);
}

SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessW64(
    LPCWSTR application_name, LPWSTR command_line,
    LPSECURITY_ATTRIBUTES process_attributes,
    LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags,
    LPVOID environment, LPCWSTR current_directory, LPSTARTUPINFOW startup_info,
    LPPROCESS_INFORMATION process_information) {
  CreateProcessWFunction orig_fn = reinterpret_cast<
      CreateProcessWFunction>(g_originals[CREATE_PROCESSW_ID]);
  return TargetCreateProcessW(orig_fn, application_name, command_line,
                              process_attributes, thread_attributes,
                              inherit_handles, flags, environment,
                              current_directory, startup_info,
                              process_information);
}

SANDBOX_INTERCEPT BOOL WINAPI TargetCreateProcessA64(
    LPCSTR application_name, LPSTR command_line,
    LPSECURITY_ATTRIBUTES process_attributes,
    LPSECURITY_ATTRIBUTES thread_attributes, BOOL inherit_handles, DWORD flags,
    LPVOID environment, LPCSTR current_directory, LPSTARTUPINFOA startup_info,
    LPPROCESS_INFORMATION process_information) {
  CreateProcessAFunction orig_fn = reinterpret_cast<
      CreateProcessAFunction>(g_originals[CREATE_PROCESSA_ID]);
  return TargetCreateProcessA(orig_fn, application_name, command_line,
                              process_attributes, thread_attributes,
                              inherit_handles, flags, environment,
                              current_directory, startup_info,
                              process_information);
}

// -----------------------------------------------------------------------

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateKey64(
    PHANDLE key, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, ULONG title_index,
    PUNICODE_STRING class_name, ULONG create_options, PULONG disposition) {
  NtCreateKeyFunction orig_fn = reinterpret_cast<
      NtCreateKeyFunction>(g_originals[CREATE_KEY_ID]);
  return TargetNtCreateKey(orig_fn, key, desired_access, object_attributes,
                           title_index, class_name, create_options,
                           disposition);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenKey64(
    PHANDLE key, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes) {
  NtOpenKeyFunction orig_fn = reinterpret_cast<
      NtOpenKeyFunction>(g_originals[OPEN_KEY_ID]);
  return TargetNtOpenKey(orig_fn, key, desired_access, object_attributes);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenKeyEx64(
    PHANDLE key, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, ULONG open_options) {
  NtOpenKeyExFunction orig_fn = reinterpret_cast<
      NtOpenKeyExFunction>(g_originals[OPEN_KEY_EX_ID]);
  return TargetNtOpenKeyEx(orig_fn, key, desired_access, object_attributes,
                           open_options);
}

// -----------------------------------------------------------------------

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtCreateEvent64(
    PHANDLE event_handle, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes, EVENT_TYPE event_type,
    BOOLEAN initial_state) {
  NtCreateEventFunction orig_fn = reinterpret_cast<
      NtCreateEventFunction>(g_originals[CREATE_EVENT_ID]);
  return TargetNtCreateEvent(orig_fn, event_handle, desired_access,
                             object_attributes, event_type, initial_state);
}

SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtOpenEvent64(
    PHANDLE event_handle, ACCESS_MASK desired_access,
    POBJECT_ATTRIBUTES object_attributes) {
  NtOpenEventFunction orig_fn = reinterpret_cast<
      NtOpenEventFunction>(g_originals[OPEN_EVENT_ID]);
  return TargetNtOpenEvent(orig_fn, event_handle, desired_access,
                           object_attributes);
}

}  // namespace sandbox

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