sandbox/win/src/target_interceptions.h

   1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "sandbox/win/src/nt_internals.h"
   6 #include "sandbox/win/src/sandbox_types.h"
   7
   8 #ifndef SANDBOX_SRC_TARGET_INTERCEPTIONS_H__
   9 #define SANDBOX_SRC_TARGET_INTERCEPTIONS_H__
  10
  11 namespace sandbox {
  12
  13 extern "C" {
  14
  15 // Interception of NtMapViewOfSection on the child process.
  16 // It should never be called directly. This function provides the means to
  17 // detect dlls being loaded, so we can patch them if needed.
  18 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtMapViewOfSection(
  19     NtMapViewOfSectionFunction orig_MapViewOfSection, HANDLE section,
  20     HANDLE process, PVOID *base, ULONG_PTR zero_bits, SIZE_T commit_size,
  21     PLARGE_INTEGER offset, PSIZE_T view_size, SECTION_INHERIT inherit,
  22     ULONG allocation_type, ULONG protect);
  23
  24 // Interception of NtUnmapViewOfSection on the child process.
  25 // It should never be called directly. This function provides the means to
  26 // detect dlls being unloaded, so we can clean up our interceptions.
  27 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtUnmapViewOfSection(
  28     NtUnmapViewOfSectionFunction orig_UnmapViewOfSection, HANDLE process,
  29     PVOID base);
  30
  31 }  // extern "C"
  32
  33 }  // namespace sandbox
  34
  35 #endif  // SANDBOX_SRC_TARGET_INTERCEPTIONS_H__