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 #ifndef SANDBOX_WIN_SRC_FILESYSTEM_INTERCEPTION_H_ 6 #define SANDBOX_WIN_SRC_FILESYSTEM_INTERCEPTION_H_ 7 8 #include "sandbox/win/src/nt_internals.h" 9 #include "sandbox/win/src/sandbox_types.h" 10 11 namespace sandbox { 12 13 extern "C" { 14 15 // Interception of NtCreateFile on the child process. 16 SANDBOX_INTERCEPT NTSTATUS WINAPI 17 TargetNtCreateFile(NtCreateFileFunction orig_CreateFile, 18 PHANDLE file, 19 ACCESS_MASK desired_access, 20 POBJECT_ATTRIBUTES object_attributes, 21 PIO_STATUS_BLOCK io_status, 22 PLARGE_INTEGER allocation_size, 23 ULONG file_attributes, 24 ULONG sharing, 25 ULONG disposition, 26 ULONG options, 27 PVOID ea_buffer, 28 ULONG ea_length); 29 30 // Interception of NtOpenFile on the child process. 31 SANDBOX_INTERCEPT NTSTATUS WINAPI 32 TargetNtOpenFile(NtOpenFileFunction orig_OpenFile, 33 PHANDLE file, 34 ACCESS_MASK desired_access, 35 POBJECT_ATTRIBUTES object_attributes, 36 PIO_STATUS_BLOCK io_status, 37 ULONG sharing, 38 ULONG options); 39 40 // Interception of NtQueryAtttributesFile on the child process. 41 // It should never be called directly. 42 SANDBOX_INTERCEPT NTSTATUS WINAPI 43 TargetNtQueryAttributesFile(NtQueryAttributesFileFunction orig_QueryAttributes, 44 POBJECT_ATTRIBUTES object_attributes, 45 PFILE_BASIC_INFORMATION file_attributes); 46 47 // Interception of NtQueryFullAtttributesFile on the child process. 48 // It should never be called directly. 49 SANDBOX_INTERCEPT NTSTATUS WINAPI TargetNtQueryFullAttributesFile( 50 NtQueryFullAttributesFileFunction orig_QueryAttributes, 51 POBJECT_ATTRIBUTES object_attributes, 52 PFILE_NETWORK_OPEN_INFORMATION file_attributes); 53 54 // Interception of NtSetInformationFile on the child process. 55 SANDBOX_INTERCEPT NTSTATUS WINAPI 56 TargetNtSetInformationFile(NtSetInformationFileFunction orig_SetInformationFile, 57 HANDLE file, 58 PIO_STATUS_BLOCK io_status, 59 PVOID file_information, 60 ULONG length, 61 FILE_INFORMATION_CLASS file_information_class); 62 63 } // extern "C" 64 65 } // namespace sandbox 66 67 #endif // SANDBOX_WIN_SRC_FILESYSTEM_INTERCEPTION_H_ 68