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windows-server-2003/com/svcdlls/trksvcs/utest/tlink.cxx

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//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1996.
//
// File: tlink.cxx
//
// Contents: Utility to create/mend links and move files with notify
//
// Classes:
//
// Functions:
//
//
//
// History: 18-Nov-96 BillMo Created.
//
// Notes:
//
// Codework:
//
//--------------------------------------------------------------------------
#include <pch.cxx>
#pragma hdrstop
#define TRKDATA_ALLOCATE // This is the main module, trigger trkwks.hxx to do definitions
#include <trkwks.hxx>
#include <cfiletim.hxx>
#include <ocidl.h>
#include <shlobj.h>
#include <shlguid.h>
DWORD g_Debug = TRKDBG_ERROR;
#define CB_LINK_CLIENT_MAX 256
// Implicitely load shell32.dll, rather than waiting for the CoCreate of IShellLink,
// in order to make it easier to debug in windbg.
#pragma comment( lib, "shell32.lib" )
enum EXTRAFLAGS
{
EXTRAFLAG_SHOW_IDS = 1
};
extern "C"
IID IID_ISLTracker
#ifdef TRKDATA_ALLOCATE
= { /* 7c9e512f-41d7-11d1-8e2e-00c04fb9386d */
0x7c9e512f,
0x41d7,
0x11d1,
{0x8e, 0x2e, 0x00, 0xc0, 0x4f, 0xb9, 0x38, 0x6d}
};
#else
;
#endif
class ISLTracker : public IUnknown
{
public:
STDMETHOD(QueryInterface) (REFIID riid, LPVOID * ppvObj) PURE;
STDMETHOD_(ULONG,AddRef) () PURE;
STDMETHOD_(ULONG,Release) () PURE;
STDMETHOD(Resolve)(HWND hwnd, DWORD fFlags, DWORD TrackerRestrictions) PURE;
STDMETHOD(GetIDs)(CDomainRelativeObjId *pdroidBirth, CDomainRelativeObjId *pdroidLast, CMachineId *pmcid) PURE;
}; // interface ISLTracker
void
EnumObjects()
{
CObjIdEnumerator oie;
__try
{
CObjId aobjid[1000];
CDomainRelativeObjId adroid[1000];
int cSources=0;
const int FirstDrive = 'c';
const int LastDrive = 'z';
for (int Drive = FirstDrive-'a';
Drive < LastDrive-'a'+1;
Drive ++)
{
// fill up the array with ids from all the drives
if (oie.Initialize(CVolumeDeviceName(Drive)))
{
if (oie.FindFirst(aobjid, adroid))
{
BOOL fGotOne = FALSE;
do
{
do
{
CDomainRelativeObjId droidBirth;
TCHAR tszObjId[256];
TCHAR tszBirthLink[256];
TCHAR tszPath[MAX_PATH+1];
TCHAR * ptszObjId = tszObjId;
StringizeGuid(*(GUID*)&aobjid[cSources], ptszObjId);
FindLocalPath( Drive, aobjid[cSources], &droidBirth, &tszPath[2]);
tszPath[0] = VolChar(Drive);
tszPath[1] = TEXT(':');
_tprintf(TEXT("%s %s %s\n"),
tszObjId,
adroid[cSources].Stringize(tszBirthLink,256),
tszPath);
cSources ++;
} while (cSources < sizeof(aobjid)/sizeof(aobjid[0]) &&
(fGotOne = oie.FindNext(&aobjid[ cSources ], &adroid[ cSources ])));
TrkAssert(cSources > 0);
cSources = 0;
} while (fGotOne);
}
}
}
}
__except(BreakOnDebuggableException())
{
}
oie.UnInitialize();
}
void
AttackDC()
{
CMachineId mcidDomain(MCID_DOMAIN);
CRpcClientBinding rcConnect;
rcConnect.RcInitialize(mcidDomain, s_tszTrkSvrRpcProtocol, s_tszTrkSvrRpcEndPoint);
TRKSVR_MESSAGE_UNION m;
CObjId objidCurrent;
CDomainRelativeObjId droidBirth, droidNew;
CVolumeId volid;
m.MessageType = MOVE_NOTIFICATION;
m.Priority = PRI_0;
m.MoveNotification.cNotifications = 0;
m.MoveNotification.pvolid = &volid;
m.MoveNotification.rgobjidCurrent = &objidCurrent;
m.MoveNotification.rgdroidBirth = &droidBirth;
m.MoveNotification.rgdroidNew = &droidNew;
while (1)
{
LnkSvrMessage( rcConnect, &m);
}
rcConnect.UnInitialize();
}
void
DoCreateLink(IShellLink * pshlink, const TCHAR *ptszLink, const TCHAR *ptszSrc)
{
HRESULT hr;
IPersistFile *pPersistFile = NULL;
__try
{
DWORD dwWritten;
BYTE rgb[ CB_LINK_CLIENT_MAX ];
ULONG cbPersist = 0;
memset( rgb, 0, sizeof(rgb) );
hr = pshlink->QueryInterface( IID_IPersistFile, (void**) &pPersistFile );
if( FAILED(hr) )
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't QI IShellLink for IPersistFile") ));
TrkRaiseException( hr );
}
hr = pshlink->SetPath( ptszSrc );
_tprintf( TEXT("IShellLink::SetPath returned %08X (%s)\n"),
hr, 0==hr ? TEXT("no error") : GetErrorString(hr));
if( S_OK != hr )
{
TrkRaiseException( hr );
}
hr = pPersistFile->Save( ptszLink, TRUE );
if( FAILED(hr) )
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't persist IShellLink") ));
TrkRaiseException( hr );
}
pPersistFile->SaveCompleted( ptszLink );
RELEASE_INTERFACE( pPersistFile );
}
__except( BreakOnDebuggableException() )
{
RELEASE_INTERFACE( pPersistFile );
}
}
TCHAR *
GetRestrict(DWORD r)
{
static TCHAR tszError[256];
tszError[0] = 0;
if (r == TRK_MEND_DEFAULT)
{
_tcscpy(tszError, TEXT("TRK_MEND_DEFAULT "));
}
if (r & TRK_MEND_DONT_USE_LOG)
{
_tcscat(tszError, TEXT("TRK_MEND_DONT_USE_LOG "));
}
if (r & TRK_MEND_DONT_USE_DC)
{
_tcscat(tszError, TEXT("TRK_MEND_DONT_USE_DC "));
}
if (r & TRK_MEND_SLEEP_DURING_MEND)
{
_tcscat(tszError, TEXT("TRK_MEND_SLEEP_DURING_SEARCH "));
}
if (r & TRK_MEND_DONT_SEARCH_ALL_VOLUMES)
{
_tcscat(tszError, TEXT("TRK_MEND_DONT_SEARCH_ALL_VOLUMES "));
}
if (r & TRK_MEND_DONT_USE_VOLIDS)
{
_tcscat(tszError, TEXT("TRK_MEND_DONT_USE_VOLIDS "));
}
return(tszError);
}
void
DisplayIDs( ISLTracker *ptracker )
{
HRESULT hr = S_OK;
CDomainRelativeObjId droidBirth, droidLast;
CMachineId mcid;
TCHAR tsz[ MAX_PATH ];
TCHAR *ptsz = tsz;
hr = ptracker->GetIDs( &droidBirth, &droidLast, &mcid );
if( FAILED(hr) )
{
TrkLog(( TRKDBG_ERROR, TEXT("Couldn't get IDs") ));
TrkRaiseException( hr );
}
droidBirth.Stringize( tsz, sizeof(tsz) );
_tprintf( TEXT("Birth =\t%s\n"), tsz );
droidLast.Stringize( tsz, sizeof(tsz) );
_tprintf( TEXT("Last =\t%s\n"), tsz );
ptsz = tsz;
mcid.Stringize(ptsz);
_tprintf( TEXT("Machine =\t%s\n"), tsz );
}
void
DoResolveLink(IShellLink * pshlink, const TCHAR * ptszLink, DWORD r, DWORD dwSLR, DWORD grfExtra )
{
IPersistFile * pPersistFile = NULL;
ISLTracker * ptracker = NULL;
__try
{
DWORD dwRead;
HRESULT hr;
WCHAR wszPath[MAX_PATH+1];
ULONG cbPath = sizeof(wszPath);
WIN32_FIND_DATA fd;
hr = pshlink->QueryInterface( IID_IPersistFile, (void**) &pPersistFile );
if( FAILED(hr) )
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't QI for IPersistFile")));
TrkRaiseException( hr );
}
hr = pPersistFile->Load( ptszLink, STGM_SHARE_EXCLUSIVE | STGM_READWRITE );
if( FAILED(hr) )
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't load IShellLink")));
TrkRaiseException( hr );
}
RELEASE_INTERFACE( pPersistFile );
// Track it (within 30 seconds).
if( TRK_MEND_DEFAULT == r && 0 == grfExtra )
{
hr = pshlink->Resolve( GetDesktopWindow(), 0xfffe0000 | dwSLR | SLR_ANY_MATCH );
}
else
{
hr = pshlink->QueryInterface( IID_ISLTracker, (void**) &ptracker );
if( FAILED(hr) )
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't QI for ISLTracker")));
TrkRaiseException( hr );
}
if( EXTRAFLAG_SHOW_IDS & grfExtra )
DisplayIDs( ptracker );
hr = ptracker->Resolve( GetDesktopWindow(), 0x00100000 /*0xfffe0000*/ | dwSLR | SLR_ANY_MATCH, r );
if( EXTRAFLAG_SHOW_IDS & grfExtra )
DisplayIDs( ptracker );
}
pshlink->GetPath( wszPath, cbPath, &fd, 0 );
_tprintf( TEXT("%ws %08X (%s) %s\n"),
wszPath, hr, GetErrorString(hr), GetRestrict(r) );
RELEASE_INTERFACE( ptracker );
}
__except( BreakOnDebuggableException() )
{
RELEASE_INTERFACE( pPersistFile );
RELEASE_INTERFACE( ptracker );
}
}
void
SignalLockVolume()
{
HANDLE hEvent = OpenEvent(EVENT_MODIFY_STATE, FALSE, TEXT("LOCK_VOLUMES"));
if (hEvent != NULL)
{
SetEvent(hEvent);
CloseHandle(hEvent);
}
else
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't open LOCK_VOLUMES event %d\n"), GetLastError()));
}
}
void
DoTestWksSvcUp(TCHAR * ptszMachine)
{
CRpcClientBinding rc;
CMachineId mcid(ptszMachine);
BOOL fCalledMachine = FALSE;
__try
{
rc.RcInitialize(mcid);
if (E_NOTIMPL == LnkRestartDcSynchronization(rc))
fCalledMachine = TRUE;
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
}
TrkLog((TRKDBG_ERROR,
TEXT("%successfully called machine %s\n"),
fCalledMachine ? TEXT("S") : TEXT("Uns"),
ptszMachine));
}
typedef BOOL (WINAPI *PFNMoveFileWithProgress)( LPCWSTR lpExistingFileName,
LPCWSTR lpNewFileName,
LPPROGRESS_ROUTINE lpProgressRoutine OPTIONAL,
LPVOID lpData OPTIONAL,
DWORD dwFlags
);
#ifndef MOVEFILE_FAIL_IF_NOT_TRACKABLE
#define MOVEFILE_FAIL_IF_NOT_TRACKABLE 0x00000020
#endif
#ifndef UNICODE
#error Unicode required for wszFullPath
#endif
EXTERN_C void __cdecl _tmain(int argc, TCHAR **argv)
{
BOOL fError = FALSE;
HRESULT hr;
CMachineId mcid(MCID_LOCAL);
int ArgC = argc;
TCHAR ** ArgV = argv;
DWORD r = TRK_MEND_DEFAULT;
DWORD grfExtra = 0;
DWORD dwSLR = 0; // SLR_ flags
IShellLink *pshlink = NULL;
WCHAR wszFullPath[ MAX_PATH + 1 ];
DWORD dwMoveFlags = MOVEFILE_FAIL_IF_NOT_TRACKABLE |
MOVEFILE_COPY_ALLOWED |
MOVEFILE_REPLACE_EXISTING;
TrkDebugCreate( TRK_DBG_FLAGS_WRITE_TO_DBG | TRK_DBG_FLAGS_WRITE_TO_STDOUT, "TLink" );
CoInitialize( NULL );
hr = CoCreateInstance( CLSID_ShellLink, NULL, CLSCTX_ALL, IID_IShellLink, (void**)&pshlink );
if( FAILED(hr) )
{
printf( "Couldn't get an IShellLink (%08x)\n", hr );
goto Exit;
}
ArgC--;
ArgV++;
if (ArgC == 0)
{
fError = TRUE;
}
while (!fError && ArgC > 0)
{
fError = TRUE;
if (ArgV[0][0] == TEXT('-') || ArgV[0][0] == TEXT('/'))
{
switch (ArgV[0][1])
{
case TEXT('a'):
case TEXT('A'):
fError = FALSE;
ArgC --;
ArgV ++;
AttackDC();
break;
case TEXT('e'):
case TEXT('E'):
fError = FALSE;
ArgC --;
ArgV ++;
EnumObjects();
break;
case TEXT('v'):
case TEXT('V'):
fError = FALSE;
ArgC --;
ArgV ++;
SignalLockVolume();
break;
case TEXT('m'):
case TEXT('M'):
if (ArgC >= 3)
{
PFNMoveFileWithProgress pfnMoveFileWithProgress = NULL;
HMODULE hmodKernel32;
for( int i = 2; ArgV[0][i] != TEXT('\0'); i++ )
{
switch(ArgV[0][i])
{
case TEXT('f'):
case TEXT('F'):
dwMoveFlags &= ~ MOVEFILE_FAIL_IF_NOT_TRACKABLE;
break;
case TEXT('n'):
case TEXT('N'):
dwMoveFlags &= ~ MOVEFILE_COPY_ALLOWED;
break;
case TEXT('o'):
case TEXT('O'):
dwMoveFlags &= ~ MOVEFILE_REPLACE_EXISTING;
break;
default:
_tprintf( TEXT("Bad Move switch: %c\n"), ArgV[0][i] );
goto Exit;
} // switch
} // for
hmodKernel32 = GetModuleHandle( TEXT("kernel32.dll") );
if( NULL == hmodKernel32 )
{
TrkLog((TRKDBG_ERROR, TEXT("Failed GetModuleHeader for kernel32.dll") ));
TrkRaiseLastError( );
}
pfnMoveFileWithProgress = (PFNMoveFileWithProgress)
GetProcAddress( hmodKernel32, "MoveFileWithProgressW" );
if( NULL == pfnMoveFileWithProgress )
{
TrkLog((TRKDBG_ERROR, TEXT("Couldn't get MoveFileWithProgress export")));
TrkRaiseLastError( );
}
if( !pfnMoveFileWithProgress( ArgV[1], ArgV[2], NULL, NULL, dwMoveFlags ))
{
_tprintf( TEXT("Failed MoveFileWithProgress (%lu)\n"), GetLastError() );
}
ArgC -= 3;
ArgV += 3;
fError = FALSE;
}
break;
case TEXT('c'):
case TEXT('C'):
if (ArgC >= 3)
{
if( MAX_PATH < RtlGetFullPathName_U( ArgV[2], sizeof(wszFullPath), wszFullPath, NULL ))
{
TrkLog(( TRKDBG_ERROR, TEXT("Couldn't get full path name") ));
TrkRaiseWin32Error( ERROR_BAD_PATHNAME );
}
DoCreateLink( pshlink, ArgV[1], wszFullPath );
ArgC -= 3;
ArgV += 3;
fError = FALSE;
}
break;
case TEXT('r'):
case TEXT('R'):
if (ArgC >= 2)
{
for( int i = 2; ArgV[0][i] != TEXT('\0'); i++ )
{
switch(ArgV[0][i])
{
case TEXT('l'):
case TEXT('L'):
r |= TRK_MEND_DONT_USE_LOG;
break;
case TEXT('d'):
case TEXT('D'):
r |= TRK_MEND_DONT_USE_DC;
break;
case TEXT('i'):
case TEXT('I'):
r |= TRK_MEND_DONT_USE_VOLIDS;
break;
case TEXT('m'):
case TEXT('M'):
r |= TRK_MEND_DONT_SEARCH_ALL_VOLUMES;
break;
case TEXT('s'):
case TEXT('S'):
dwSLR |= SLR_NOSEARCH;
break;
case TEXT('t'):
case TEXT('T'):
dwSLR |= SLR_NOTRACK;
break;
case TEXT('u'):
case TEXT('U'):
dwSLR |= SLR_NO_UI;
break;
case TEXT('x'):
case TEXT('X'):
grfExtra |= EXTRAFLAG_SHOW_IDS;
break;
case TEXT('z'):
case TEXT('Z'):
r |= TRK_MEND_SLEEP_DURING_MEND;
break;
default:
_tprintf( TEXT("Bad Resolve switch: %c\n"), ArgV[0][i] );
goto Exit;
} // switch
} // for
DoResolveLink( pshlink, ArgV[1], r, dwSLR, grfExtra );
ArgC -= 2;
ArgV += 2;
fError = FALSE;
}
break;
case TEXT('t'):
case TEXT('T'):
if (ArgC >= 2)
{
DoTestWksSvcUp( ArgV[1] );
ArgC -= 2;
ArgV += 2;
fError = FALSE;
}
break;
default:
break;
}
}
}
Exit:
if (fError)
{
printf("Usage: \n");
printf(" Operation Params\n");
printf(" --------- ------\n");
printf(" AttackDC -a\n");
printf(" MoveFileWP -m<opts> <src> <dst>\n");
printf(" where <opts> may use: -f = NO fail if not trackable flag\n");
printf(" -n = NO copy-allowed flag\n");
printf(" -o = NO overwrite existing flag\n");
printf(" CreateLink -c <link> <src>\n");
printf(" EnumObjects -e\n");
printf(" SignalLockVolume -v\n");
printf(" ResolveLink -r<opts> <link>\n");
printf(" where <opts> may use: -l = don't use log\n");
printf(" -d = don't use dc\n");
printf(" -i = don't use volids\n");
printf(" -m = don't scan all volumes on a machine\n");
printf(" -s = no search (SLR_NOSEARCH)\n");
printf(" -t = no track (SLR_NOTRACK)\n");
printf(" -x = show before/after droids\n");
printf(" -u = no UI (SLR_NOUI)\n");
printf(" -z = sleep in CTrkWksSvc::Mend\n");
printf("E.g.:\n");
printf(" tlink -c l1 t1\n");
printf(" tlink -mf t1 t1a\n");
printf(" tlink -r l1\n");
printf(" tlink -rd l1\n");
}
RELEASE_INTERFACE( pshlink );
return;
}