int wmain (int argc,wchar_t ** argv)
{
CAppData::stdfunc();
SetRegKey(argc,argv);
if (!SetLanguageSpecifigHandles(argv[0]))
return 1;
CArrayFP<CDatabase*> aDatabases;
WORD wCurrentThread=0;
aDatabases.Add(CDatabase::FromDefaults(TRUE));
aDatabases[0]->SetNamePtr(alloccopy(L"DEFAULTX"));
aDatabases[0]->SetThreadId(wCurrentThread);
int i,helps=0;
#ifndef WIN32
if (getenv("TZ")==NULL)
fprintf(stderr,"Timezone is not set. Database may contain invalid file times.\nFor example type "SET TZ=GMT+1" for central european time.\n");
#endif
for (i=1;i<argc;i++)
{
if (argv[i][0]=='-' || argv[i][0]=='/')
{
switch (argv[i][1])
{
case L'X':
if (argv[i][2]==L'\0')
{
if (i<argc-1)
i++; // RegKeyName already set
}
break;
case 'l':
case 'L':
if (wcsncmp(aDatabases.GetLast()->GetName(),L"PARAMX",6)!=0 &&
wcsncmp(aDatabases.GetLast()->GetName(),L"DEFAULTX",8)!=0)
wprintf(ID2W(IDS_UPDATEDB32CANNOTCHANGELOADED),aDatabases.GetLast()->GetName());
else if (argv[i][2]=='1')
{
aDatabases.GetLast()->AddLocalRoots();
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
else
{
CStringW* pStr;
if (argv[i][2]==L'\0' && i+1<argc)
pStr=new CStringW(argv[++i]);
else
pStr=new CStringW(argv[i]+2);
if ((*pStr)[0]==L'\"')
pStr->DelChar(0);
if (pStr->LastChar()==L'\"')
pStr->DelLastChar();
while (pStr->LastChar()==L'\\')
pStr->DelLastChar();
if (pStr->GetLength()>1)
{
if ((*pStr)[1]==':' && pStr->GetLength()==2)
aDatabases.GetLast()->AddRoot(pStr->GiveBuffer());
else if (FileSystem::IsDirectory(*pStr))
aDatabases.GetLast()->AddRoot(pStr->GiveBuffer());
else
fwprintf(stderr,ID2W(IDS_UPDATEDB32DIRECTORYISNOTVALID),(LPCWSTR)*pStr);
}
else
fwprintf(stderr,ID2W(IDS_UPDATEDB32DIRECTORYISNOTVALID),(LPCWSTR)*pStr);
delete pStr;
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
break;
case 'e':
if (wcsncmp(aDatabases.GetLast()->GetName(),L"PARAMX",6)!=0 &&
wcsncmp(aDatabases.GetLast()->GetName(),L"DEFAULTX",8)!=0)
wprintf(ID2W(IDS_UPDATEDB32CANNOTCHANGELOADED),aDatabases.GetLast()->GetName());
else
{
CStringW* pStr;
if (argv[i][2]=='\0' && i+1<argc)
pStr=new CStringW(argv[++i]);
else
pStr=new CStringW(argv[i]+2);
if ((*pStr)[0]==L'\"')
pStr->DelChar(0);
if (pStr->LastChar()==L'\"')
pStr->DelLastChar();
while (pStr->LastChar()==L'\\')
pStr->DelLastChar();
if (pStr->GetLength()>0)
aDatabases.GetLast()->SetExcludedFiles(*pStr);
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
break;
case 'E':
if (wcsncmp(aDatabases.GetLast()->GetName(),L"PARAMX",6)!=0 &&
wcsncmp(aDatabases.GetLast()->GetName(),L"DEFAULTX",8)!=0)
wprintf(ID2W(IDS_UPDATEDB32CANNOTCHANGELOADED),aDatabases.GetLast()->GetName());
else
{
CStringW* pStr;
if (argv[i][2]=='\0' && i+1<argc)
pStr=new CStringW(argv[++i]);
else
pStr=new CStringW(argv[i]+2);
if ((*pStr)[0]==L'\"')
pStr->DelChar(0);
if (pStr->LastChar()==L'\"')
pStr->DelLastChar();
while (pStr->LastChar()==L'\\')
pStr->DelLastChar();
if (pStr->GetLength()>1)
{
if (!aDatabases.GetLast()->AddExcludedDirectory(*pStr))
fwprintf(stderr,ID2W(IDS_UPDATEDB32DIRECTORYISNOTVALID),(LPCWSTR)*pStr);
}
else
fwprintf(stderr,ID2W(IDS_UPDATEDB32DIRECTORYISNOTVALID),(LPCWSTR)*pStr);
delete pStr;
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
break;
case 't':
case 'T':
if (wcsncmp(aDatabases.GetLast()->GetName(),L"PARAMX",6)!=0 &&
wcsncmp(aDatabases.GetLast()->GetName(),L"DEFAULTX",8)!=0)
wprintf(ID2W(IDS_UPDATEDB32CANNOTCHANGELOADED),aDatabases.GetLast()->GetName());
else if (argv[i][2]==L'c' || argv[i][2]==L'C')
{
if (argv[i][3]==L'\0')
aDatabases.GetLast()->SetCreatorPtr(alloccopy(argv[++i]));
else
aDatabases.GetLast()->SetCreatorPtr(alloccopy(argv[i]+2));
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
else if (argv[i][2]==L'd' || argv[i][2]==L'D')
{
if (argv[i][3]==L'\0')
aDatabases.GetLast()->SetDescriptionPtr(alloccopy(argv[++i]));
else
aDatabases.GetLast()->SetDescriptionPtr(alloccopy(argv[i]+2));
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
break;
case 'i':
case 'I':
if (wcsncmp(aDatabases.GetLast()->GetName(),L"PARAMX",6)!=0 &&
wcsncmp(aDatabases.GetLast()->GetName(),L"DEFAULTX",8)!=0)
wprintf(ID2W(IDS_UPDATEDB32CANNOTCHANGELOADED),aDatabases.GetLast()->GetName());
else
{
aDatabases.GetLast()->SetFlag(CDatabase::flagIncrementalUpdate,TRUE);
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
break;
case 'c':
case 'C':
if (wcsncmp(aDatabases.GetLast()->GetName(),L"PARAMX",6)!=0 &&
wcsncmp(aDatabases.GetLast()->GetName(),L"DEFAULTX",8)!=0)
wprintf(ID2W(IDS_UPDATEDB32CANNOTCHANGELOADED),aDatabases.GetLast()->GetName());
else if (argv[i][2]==L'A' || argv[i][2]==L'a')
{
aDatabases.GetLast()->SetFlag(CDatabase::flagAnsiCharset,TRUE);
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
else if (argv[i][2]==L'U' || argv[i][2]==L'u')
{
aDatabases.GetLast()->SetFlag(CDatabase::flagAnsiCharset,FALSE);
aDatabases.GetLast()->SetNamePtr(alloccopy(L"PARAMX"));
}
break;
case 'N':
case 'n':
wCurrentThread++;
break;
case 'q':
case 'Q':
nQuiet=TRUE;
break;
case 'v':
case 'V':
printf("%s\n",szVersionStr);
return 0;
case 'd':
{
// Using database file
CStringW sFile;
if (argv[i][2]=='\0')
sFile=argv[++i];
else
sFile=(argv[i]+2);
if (aDatabases.GetSize()==1 && wcscmp(aDatabases[0]->GetName(),L"DEFAULTX")==0)
{
aDatabases[0]->SetNamePtr(alloccopy(L"PARAMX"));
aDatabases[0]->SetArchiveNamePtr(sFile.GiveBuffer());
}
else
{
CDatabase* pDatabase=CDatabase::FromFile(sFile,(int)sFile.GetLength());
if (pDatabase!=NULL)
{
aDatabases.Add(pDatabase);
pDatabase->SetNamePtr(alloccopy(L"PARAMX"));
pDatabase->SetThreadId(wCurrentThread);
}
}
}
break;
case 'D':
{
// Loading database 'name' from registry, cannot be changed
CStringW sName;
if (argv[i][2]=='\0')
sName=argv[++i];
else
sName=(argv[i]+2);
if (CDatabase::FindByName(aDatabases,sName,(int)sName.GetLength())==NULL)
{
CDatabase* pDatabase=CDatabase::FromName(HKCU,
CString(g_szRegKey)+"\\Databases",sName);
if (pDatabase!=NULL)
{
pDatabase->SetFlag(CDatabase::flagGlobalUpdate);
// Is only default loaded
if (aDatabases.GetSize()==1 && wcscmp(aDatabases[0]->GetName(),L"DEFAULTX")==0)
{
delete aDatabases[0];
aDatabases[0]=pDatabase;
}
else
{
aDatabases.Add(pDatabase);
pDatabase->SetThreadId(wCurrentThread);
}
}
}
}
break;
case 'h':
case 'H':
case '?':
helps=1;
break;
default:
helps=1;
break;
}
}
}
if (helps==1)
{
#ifdef WIN32
fprintf(stdout,"%s\n",szVersionStr);
#else
fprintf(stdout,"%s\nusage updatedb",szVersionStr);
#endif
HRSRC hRc=FindResource(GetLanguageSpecificResourceHandle(),MAKEINTRESOURCE(IDR_UPDATEDBHELP),"HELPTEXT");
HGLOBAL hGlobal=LoadResource(GetLanguageSpecificResourceHandle(),hRc);
LPCSTR pStr=(LPCSTR)LockResource(hGlobal);
// Counting length
int len;
for (len=0;pStr[len]!='\0';len++)
{
if (pStr[len]=='E' && pStr[len+1]=='O' && pStr[len+2]=='F')
break;
}
fwrite(pStr,1,len,stdout);
FreeLibrary(GetLanguageSpecificResourceHandle());
return 1;
}
// Checking databases
// First, check that there is database
if (aDatabases.GetSize()==0)
CDatabase::LoadFromRegistry(HKCU,CString(g_szRegKey)+"\\Databases",aDatabases);
else if (aDatabases.GetSize()==1 && wcsncmp(aDatabases[0]->GetName(),L"DEFAULTX",8)==0)
{
aDatabases.RemoveAll();
CDatabase::LoadFromRegistry(HKCU,CString(g_szRegKey)+"\\Databases",aDatabases);
// No registry values?
if (aDatabases.GetSize()==0)
{
aDatabases.Add(CDatabase::FromDefaults(TRUE));
aDatabases[0]->SetNamePtr(alloccopy(L"DEFAULTX"));
}
}
CDatabase::CheckValidNames(aDatabases);
CDatabase::CheckDoubleNames(aDatabases);
for (int i=0;i<aDatabases.GetSize();)
{
if (!aDatabases[i]->IsGloballyUpdated())
aDatabases.RemoveAt(i);
else
{
if ((wcsncmp(aDatabases[i]->GetName(),L"PARAMX",6)==0 ||
wcsncmp(aDatabases[i]->GetName(),L"DEFAULTX",8)==0))
{
BOOL bNameChanged=FALSE;
if (aDatabases[i]->GetRoots()==0)
{
BOOL bFree;
LPWSTR pFile=aDatabases[i]->GetResolvedArchiveName(bFree);
CDatabaseInfo* pDatabaseInfo=CDatabaseInfo::GetFromFile(pFile);
if (bFree)
delete[] pFile;
if (pDatabaseInfo!=NULL)
{
CDatabase* pDatabase;
if (!pDatabaseInfo->sExtra2.IsEmpty())
pDatabase=CDatabase::FromExtraBlock(pDatabaseInfo->sExtra2);
if (pDatabase==NULL && !pDatabaseInfo->sExtra1.IsEmpty())
pDatabase=CDatabase::FromExtraBlock(pDatabaseInfo->sExtra1);
wprintf(ID2W(IDS_UPDATEDB32USINGEXISTINGSETTINGS),
aDatabases[i]->GetArchiveName(),pDatabase->GetName());
pDatabase->SetArchiveType(aDatabases[i]->GetArchiveType());
pDatabase->SetArchiveName(aDatabases[i]->GetArchiveName());
delete aDatabases[i];
aDatabases[i]=pDatabase;
delete pDatabaseInfo;
bNameChanged=TRUE;
}
}
if (!bNameChanged)
{
ULONG_PTR nFirst=LastCharIndex(aDatabases[i]->GetArchiveName(),L'\\')+1;
int nLength=LastCharIndex(aDatabases[i]->GetArchiveName()+nFirst,L'.');
if (nLength==-1)
nLength=istrlenw(aDatabases[i]->GetArchiveName()+nFirst);
aDatabases[i]->SetNamePtr(alloccopy(aDatabases[i]->GetArchiveName()+nFirst,nLength));
}
}
i++;
}
}
// Starting to update
WORD dwTheads=CDatabase::CheckIDs(aDatabases);
if (dwTheads==0)
{
FreeLibrary(GetLanguageSpecificResourceHandle());
return FALSE;
}
if (dwTheads==1)
{
CDatabaseUpdater Updater(aDatabases,aDatabases.GetSize(),UpdateProc);
Updater.Update(FALSE);
}
else
{
WORD wThread;
ppUpdaters=new CDatabaseUpdater*[dwTheads+1];
for (wThread=0;wThread<dwTheads;wThread++)
{
ppUpdaters[wThread]=new CDatabaseUpdater(aDatabases,aDatabases.GetSize(),
UpdateProc,wThread,(DWORD)0);
}
ppUpdaters[dwTheads]=NULL;
// Starting
DWORD dwRunning=0;
UpdateError ueCode;
for (wThread=0;wThread<dwTheads;wThread++)
{
ueCode=ppUpdaters[wThread]->Update(TRUE);
if (ueCode==ueSuccess)
dwRunning++;
else
{
delete ppUpdaters[wThread];
ppUpdaters[wThread]=UPDATER_EXITED(ueCode);
}
}
if (dwRunning==0)
delete ppUpdaters;
else
{
while (ppUpdaters!=NULL)
Sleep(100);
}
}
FinishRegKey();
FreeLibrary(GetLanguageSpecificResourceHandle());
return 1;
}
inline BOOL CBackgroundUpdater::RunningProc()
{
BuDebugMessage1("BU RunningProc() BEGIN, running thread 0x%X",GetCurrentThreadId());
// CLocatedItem::LoadThumbnail needs this
CoInitializeEx(NULL,COINIT_APARTMENTTHREADED);
for (;;)
{
InterlockedExchange(&m_lIsWaiting,TRUE);
BuDebugMessage("BU: Going to sleep.");
DWORD nRet=WaitForMultipleObjects(2,m_phEvents,FALSE,INFINITE);
InterlockedExchange(&m_lIsWaiting,FALSE);
InterlockedExchange(&m_lIgnoreItemsAndGoToSleep,FALSE);
BuDebugMessage2("BU: nRet=%d, %d item to be updated",nRet,m_aUpdateList.GetSize());
if (nRet==WAIT_TIMEOUT)
continue;
if (nRet==WAIT_OBJECT_0) // 0 = end event
break;
else if (nRet==WAIT_OBJECT_0+1)
{
// Resolve list style, list control size and icon size
// Do this everytime because size of dialog or list style may be changed or
RECT rcViewRect;
int nIconSizeX,nIconSizeY;
DWORD nListStyle=m_pList->GetStyle()&LVS_TYPEMASK;
m_pList->GetClientRect(&rcViewRect);
ImageList_GetIconSize(
m_pList->GetImageList(nListStyle==LVS_ICON?LVSIL_NORMAL:LVSIL_SMALL),
&nIconSizeX,&nIconSizeY);
for (;;)
{
// We use local variable for the array so that
// other operations are not delayed
EnterCriticalSection(&m_csUpdateList);
CArrayFP<Item*> aLocalUpdateList;
aLocalUpdateList.Swap(m_aUpdateList);
LeaveCriticalSection(&m_csUpdateList);
// No items in list, there is no need to do anything
if (aLocalUpdateList.GetSize()==0)
break;
for (int i=0;i<aLocalUpdateList.GetSize() && !m_lIgnoreItemsAndGoToSleep;i++)
{
Item* pItem=aLocalUpdateList.GetAt(i);
// At first, check that item is visible and threfore needs to be updated
//BuDebugMessage1("Checking whether item %S needs to be updated ",pItem->m_pItem->GetName());
POINT pt;
if (m_pList->GetItemPosition(pItem->m_iItem,&pt))
{
// X axes does not need to be checked when report mode is on
if (nListStyle==LVS_REPORT)
{
if (pt.y >= -nIconSizeY && pt.y<=rcViewRect.bottom)
{
BOOL bReDraw=FALSE;
BuDebugMessage1("BU: Refreshing %s (1)",pItem->m_pItem->GetName());
pItem->m_pItem->ReFresh(pItem->m_aDetails,bReDraw); // Item is visible
if (bReDraw)
m_pList->PostMessage(LVM_REDRAWITEMS,pItem->m_iItem,pItem->m_iItem);
}
}
else
{
POINT ptOrigin;
if (!m_pList->GetOrigin(&ptOrigin))
{
ptOrigin.x=0;
ptOrigin.y=0;
}
if (pt.y >= ptOrigin.y-nIconSizeY && pt.y<=rcViewRect.bottom+ptOrigin.y &&
pt.x >= ptOrigin.x-nIconSizeX && pt.x<=rcViewRect.right+ptOrigin.x)
{
BOOL bReDraw=FALSE;
BuDebugMessage1("BU: Refreshing %S (2)",pItem->m_pItem->GetName());
pItem->m_pItem->ReFresh(pItem->m_aDetails,bReDraw); // Item is visible
if (bReDraw)
m_pList->PostMessage(LVM_REDRAWITEMS,pItem->m_iItem,pItem->m_iItem);
}
}
}
}
aLocalUpdateList.RemoveAll();
}
ResetEvent(m_phEvents[1]);
}
}
delete this;
BuDebugMessage("BU: RunningProc() END");
CoUninitialize();
return TRUE;
}