ReactOS  0.4.10-dev-509-g12e8d7f
Macros | Functions | Variables
tunneltest.c File Reference
#include <stdio.h>
#include <windef.h>
#include <winternl.h>
#include <winbase.h>
Include dependency graph for tunneltest.c:

Go to the source code of this file.

Macros

#define RTL_CONSTANT_STRING(s)   { sizeof(s)-sizeof((s)[0]), sizeof(s), s }
 

Functions

int wmain (int argc, WCHAR *argv[])
 

Variables

const UNICODE_STRING FatName = RTL_CONSTANT_STRING(L"FAT")
 
const UNICODE_STRING Fat32Name = RTL_CONSTANT_STRING(L"FAT32")
 
const UNICODE_STRING NtfsName = RTL_CONSTANT_STRING(L"NTFS")
 

Macro Definition Documentation

#define RTL_CONSTANT_STRING (   s)    { sizeof(s)-sizeof((s)[0]), sizeof(s), s }

Definition at line 14 of file tunneltest.c.

Referenced by _Function_class_(), _IRQL_requires_max_(), _tmain(), acpi_create_volatile_registry_tables(), AcsHlpSendCommand(), AfdCreateSocket(), AllocConsole(), ApphelppInitDebugLevel(), BaseComputeProcessDllPath(), BaseInitializeStaticServerData(), BasepGetComputerNameFromNtPath(), BasepIsProcessAllowed(), BasepReplaceProcessThreadTokens(), BuildUserInfoBuffer(), CmpCreateControlSet(), CmpGetHiveName(), CmpGetRegistryPath(), CmpInitializeSystemHive(), CmpIsLoadType(), co_IntInitializeDesktopGraphics(), CompareProductName(), CreateKeyTest(), CreateWindowStationW(), DceCreateDisplayDC(), DeleteKeyTest(), DeleteValueTest(), DriverEntry(), EnumerateDevices(), EnumerateKeyTest(), EnumerateValueTest(), EventThread(), ExpGetCurrentUserUILanguage(), ExpInitializeCallbacks(), ExpLoadInitialProcess(), ExpSetCurrentUserUILanguage(), FindBitmapResource(), FindProductName(), FirstSoundSentry(), FsRtlGetTunnelParameterValue(), FsRtlInitializeTunnels(), GetDllList(), GetFilterAltitude(), GetSourcePaths(), HalpGetNMICrashFlag(), i8042StoreSMBiosTables(), InitApphelp(), InitDevice(), InitializeFmIfsOnce(), InitLogPort(), InstallDevice(), InstallDriver(), InstallFatBootcodeToFloppy(), IntCreateNewRegistryPath(), IntGdiAddFontResource(), IntLoadFontSubstList(), IntLoadSystemFonts(), IntSetupDeviceSettingsKey(), IoGetDeviceInterfaces(), IoOpenDeviceInterfaceRegistryKey(), IopActionInterrogateDeviceStack(), IopConnectLogPort(), IopCreateDeviceKeyPath(), IopCreateDeviceNode(), IopDisplayLoadingMessage(), IopEnumerateDetectedDevices(), IopGetParentIdPrefix(), IopInitializePlugPlayServices(), IopInstallCriticalDevice(), IopIsFirmwareMapperDisabled(), IopNormalizeImagePath(), IopOpenInterfaceKey(), IopStartRamdisk(), IopStoreSystemPartitionInformation(), IopUpdateControlKeyWithResources(), IopUpdateRootKey(), IoRegisterDeviceInterface(), IoSetDeviceInterfaceState(), IsAcpiComputer(), IsShimInfrastructureDisabled(), KMix_AddDevice(), KsCacheMedium(), KsCreateBusEnumObject(), KsecOpenDevice(), KsFilterFactoryUpdateCacheData(), KsMapModuleName(), KspReadMediaCategory(), LsapLookupFullyQualifiedWellKnownNames(), LsapLookupIsolatedNames(), main(), MiBuildImportsForBootDrivers(), MiInitializeMemoryEvents(), MiResolveImageReferences(), MmCallDllInitialize(), MmCreatePhysicalMemorySection(), MmGetSystemRoutineAddress(), NdisOpenConfiguration(), Notify(), NpWaitPipe(), NtGdiOpenDCW(), OpenClassesRootKey(), OpenCurrentConfigKey(), OpenKeyboard(), OpenLocalMachineKey(), OpenUsersKey(), OpenWindowStationW(), PiInitCacheGroupInformation(), PipCallDriverAddDevice(), PipGetDriverTagPriority(), PnpDeviceObjectToDeviceInstance(), PnpRootCreateDevice(), PnpRootDriverEntry(), PopFlushVolumes(), ReadIpConfiguration(), RegInitializeRegistry(), RegOpenKey(), RtlCreateBootStatusDataFile(), RtlCreateUserProcess(), RtlLockBootStatusData(), ScreenAddDevice(), SdbpPropagateEnvLayers(), SearchForLegacyDrivers(), SeiCreateShimModuleInfo(), SeiGetShimData(), SeiInit(), SeiInitDebugSupport(), SeiSetLayerEnvVar(), SetDefaultPagefile(), SetInstallPathValue(), SetMountedDeviceValue(), SetRosSpecificInfo(), SetValueTest1(), SetValueTest2(), SimpleErrorChecks(), SSI_DEF(), START_TEST(), Substitute(), SymlinkCreateTests(), SysAudio_AddDevice(), SysAudio_Pnp(), SysAudioOpenKMixer(), TCPSendIoctl(), test1(), test9(), Test_KeyFullInformation(), Test_KeyNameInformation(), TestAllInformation(), TestCreateOpen_(), TestDriverObject(), TestFindCharInUnicodeString(), TestHardError(), TestKM(), TestMessageHandler(), TestObRootSecurity(), TestPhysicalMemorySection(), TestPrivateFunctions(), TestProviderInfo(), TestRelativeNames(), TestRtlQueryRegistryValues(), TestTcpConnect(), UnhandledExceptionFilter(), USBH_WriteFailReasonID(), UserpLogHardError(), VdmpInitialize(), vfatGetFCBForFile(), vfatMakeRootFCB(), VfatMount(), vfatOpenRootFCB(), VideoPortIsNoVesa(), WdmAudOpenSysAudioDevices(), WmiInitialize(), WmipInitializeGuidObjectType(), WmipOpenGuidObjectByName(), and WSHOpenSocket2().

Function Documentation

int wmain ( int  argc,
WCHAR *  argv[] 
)

Definition at line 20 of file tunneltest.c.

21 {
22  WCHAR TempPath[MAX_PATH + 1];
23  WCHAR CopyPath[MAX_PATH + 1];
24  WCHAR RootPath[] = {'A', ':', '\\', '\0'};
25  WCHAR FileSystemName[sizeof("FAT32")]; /* Max we should hold - fail otherwise, we don't care */
26  UNICODE_STRING FSName;
27  WCHAR File1[] = {'\\', 'f', 'i', 'l', 'e', '1', '\0'};
28  WCHAR File2[] = {'\\', 'f', 'i', 'l', 'e', '2', '\0'};
29  ULONG FilePos;
30  HANDLE hFile;
31  FILETIME FileTime, File1Time;
32 
33  /* Get temp path in which will work */
34  if (GetTempPathW(sizeof(TempPath) / sizeof(TempPath[0]), TempPath) == 0)
35  {
36  fprintf(stderr, "Failed to get temp path\n");
37  return GetLastError();
38  }
39 
40  /* Assume it's X:\ something */
41  RootPath[0] = TempPath[0];
42 
43  /* Get information about the volume */
44  if (GetVolumeInformationW(RootPath, NULL, 0, NULL, NULL, NULL, FileSystemName, sizeof(FileSystemName) / sizeof(FileSystemName[0])) == 0)
45  {
46  fprintf(stderr, "Failed to get volume info\n");
47  return GetLastError();
48  }
49 
50  /* Convert to string */
51  RtlInitUnicodeString(&FSName, FileSystemName);
52 
53  /* Bail out if that's not FAT or NTFS */
54  if (RtlCompareUnicodeString(&FSName, &FatName, FALSE) != 0 &&
55  RtlCompareUnicodeString(&FSName, &Fat32Name, FALSE) != 0 &&
56  RtlCompareUnicodeString(&FSName, &NtfsName, FALSE) != 0)
57  {
58  fprintf(stderr, "!(FAT, FAT32, NTFS): \'%S\'\n", FSName.Buffer);
59  return 0;
60  }
61 
62  /* Ensure we can store complete path - no overrun */
63  FilePos = wcslen(TempPath);
64  if (FilePos > MAX_PATH - sizeof(File2) / sizeof(WCHAR))
65  {
66  fprintf(stderr, "Files won't fit\n");
67  return 0;
68  }
69 
70  /* Create first file */
71  wcscat(TempPath, File1);
72  hFile = CreateFileW(TempPath, 0, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
73  if (hFile == INVALID_HANDLE_VALUE)
74  {
75  fprintf(stderr, "Failed to create file1\n");
76  return GetLastError();
77  }
78 
79  /* Get its creation timestamp. It will be our reference */
80  /* Get it in FileTime because file1 will renamed to file */
81  if (GetFileTime(hFile, &FileTime, NULL, NULL) == FALSE)
82  {
83  fprintf(stderr, "Failed to read creation time\n");
84  CloseHandle(hFile);
85  return GetLastError();
86  }
87 
88  CloseHandle(hFile);
89 
90  /* Wait a least 10ms (resolution of FAT) */
91  /* XXX: Increased to 1s for ReactOS... */
92  Sleep(1000);
93 
94  /* Create second file */
95  /* Remove old file from buffer */
96  TempPath[FilePos - 1] = 0;
97  wcscat(TempPath, File2);
98  hFile = CreateFileW(TempPath, 0, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
99  if (hFile == INVALID_HANDLE_VALUE)
100  {
101  fprintf(stderr, "Failed to create file2\n");
102  return GetLastError();
103  }
104  CloseHandle(hFile);
105 
106  /* Rename file1 to file */
107  TempPath[FilePos] = 0;
108  wcscat(TempPath, File1);
109  wcscpy(CopyPath, TempPath);
110  /* Remove number for dest */
111  CopyPath[wcslen(TempPath) - 1] = 0;
112  if (MoveFileW(TempPath, CopyPath) == 0)
113  {
114  fprintf(stderr, "Failed to rename file1\n");
115  return GetLastError();
116  }
117 
118  /* Rename file2 to file1 */
119  wcscpy(CopyPath, TempPath);
120  /* Change 1 to 2 */
121  CopyPath[wcslen(TempPath) - 1] = L'2';
122  if (MoveFileW(CopyPath, TempPath) == 0)
123  {
124  fprintf(stderr, "Failed to rename file2\n");
125  return GetLastError();
126  }
127 
128  /* Open file1 and get its creation time */
129  hFile = CreateFileW(TempPath, GENERIC_READ, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
130  if (hFile == INVALID_HANDLE_VALUE)
131  {
132  fprintf(stderr, "Failed to open file1\n");
133  return GetLastError();
134  }
135  if (GetFileTime(hFile, &File1Time, NULL, NULL) == FALSE)
136  {
137  fprintf(stderr, "Failed to read creation time\n");
138  CloseHandle(hFile);
139  return GetLastError();
140  }
141  CloseHandle(hFile);
142 
143  /* Delete files */
144  CopyPath[wcslen(TempPath) - 1] = 0;
145  DeleteFileW(TempPath);
146  DeleteFileW(CopyPath);
147 
148  /* Compare both, they have to be strictly identical */
149  if (RtlCompareMemory(&FileTime, &File1Time, sizeof(FILETIME)) == sizeof(FILETIME))
150  {
151  fprintf(stdout, "Tunnel cache in action\n");
152  return 0;
153  }
154 
155  fprintf(stdout, "Tunnel cache NOT in action\n");
156  return 0;
157 }
FatName
const UNICODE_STRING FatName
Definition: tunneltest.c:16
Fat32Name
const UNICODE_STRING Fat32Name
Definition: tunneltest.c:17
CloseHandle
#define CloseHandle
Definition: compat.h:398
Sleep
VOID WINAPI DECLSPEC_HOTPATCH Sleep(IN DWORD dwMilliseconds)
Definition: synch.c:736
WCHAR
__wchar_t WCHAR
Definition: xmlstorage.h:180
INVALID_HANDLE_VALUE
#define INVALID_HANDLE_VALUE
Definition: compat.h:391
GetLastError
DWORD WINAPI GetLastError(VOID)
Definition: except.c:1059
stdout
FILE * stdout
GetTempPathW
DWORD WINAPI GetTempPathW(IN DWORD count, OUT LPWSTR path)
Definition: path.c:2079
FALSE
#define FALSE
Definition: types.h:117
fprintf
_Check_return_opt_ _CRTIMP int __cdecl fprintf(_Inout_ FILE *_File, _In_z_ _Printf_format_string_ const char *_Format,...)
MoveFileW
BOOL WINAPI MoveFileW(IN LPCWSTR lpExistingFileName, IN LPCWSTR lpNewFileName)
Definition: move.c:1044
DeleteFileW
BOOL WINAPI DeleteFileW(IN LPCWSTR lpFileName)
Definition: delete.c:39
NULL
smooth NULL
Definition: ftsmooth.c:416
OPEN_EXISTING
#define OPEN_EXISTING
Definition: compat.h:426
MAX_PATH
#define MAX_PATH
Definition: compat.h:26
FILE_ATTRIBUTE_NORMAL
#define FILE_ATTRIBUTE_NORMAL
Definition: compat.h:126
wcscpy
_CRTIMP wchar_t *__cdecl wcscpy(_Out_writes_z_(_String_length_(_Source)+1) wchar_t *_Dest, _In_z_ const wchar_t *_Source)
L
static const WCHAR L[]
Definition: oid.c:1087
RtlCompareUnicodeString
ULONG RtlCompareUnicodeString(PUNICODE_STRING s1, PUNICODE_STRING s2, BOOLEAN UpCase)
Definition: string_lib.cpp:31
GENERIC_READ
#define GENERIC_READ
Definition: compat.h:124
hFile
_In_ HANDLE hFile
Definition: mswsock.h:90
NtfsName
const UNICODE_STRING NtfsName
Definition: tunneltest.c:18
GetVolumeInformationW
BOOL WINAPI GetVolumeInformationW(IN LPCWSTR lpRootPathName, IN LPWSTR lpVolumeNameBuffer, IN DWORD nVolumeNameSize, OUT LPDWORD lpVolumeSerialNumber OPTIONAL, OUT LPDWORD lpMaximumComponentLength OPTIONAL, OUT LPDWORD lpFileSystemFlags OPTIONAL, OUT LPWSTR lpFileSystemNameBuffer OPTIONAL, IN DWORD nFileSystemNameSize)
Definition: volume.c:226
_UNICODE_STRING
Definition: env_spec_w32.h:368
CREATE_ALWAYS
#define CREATE_ALWAYS
Definition: disk.h:72
HANDLE
DWORD *typedef HANDLE
Definition: winlogon.h:60
_FILETIME
Definition: mapidefs.h:59
wcscat
_CRTIMP wchar_t *__cdecl wcscat(_Inout_updates_z_(_String_length_(_Dest)+_String_length_(_Source)+1) wchar_t *_Dest, _In_z_ const wchar_t *_Source)
CreateFileW
#define CreateFileW
Definition: compat.h:400
ULONG
unsigned int ULONG
Definition: retypes.h:1
stderr
FILE * stderr
RtlInitUnicodeString
NTSYSAPI VOID NTAPI RtlInitUnicodeString(PUNICODE_STRING DestinationString, PCWSTR SourceString)
GetFileTime
BOOL WINAPI GetFileTime(IN HANDLE hFile, OUT LPFILETIME lpCreationTime OPTIONAL, OUT LPFILETIME lpLastAccessTime OPTIONAL, OUT LPFILETIME lpLastWriteTime OPTIONAL)
Definition: fileinfo.c:1046
wcslen
size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)
RtlCompareMemory
#define RtlCompareMemory(s1, s2, l)
Definition: env_spec_w32.h:465

Variable Documentation

const UNICODE_STRING Fat32Name = RTL_CONSTANT_STRING(L"FAT32")

Definition at line 17 of file tunneltest.c.

const UNICODE_STRING FatName = RTL_CONSTANT_STRING(L"FAT")

Definition at line 16 of file tunneltest.c.

const UNICODE_STRING NtfsName = RTL_CONSTANT_STRING(L"NTFS")

Definition at line 18 of file tunneltest.c.