QModelIndex QFileSystemModelEx::index(const QString &path, int column) const
{
QFileInfo info(path);
if(info.exists() && info.isDir())
{
QString fullPath = QDir::fromNativeSeparators(info.canonicalFilePath());
QStringList parts = fullPath.split('/', QString::SkipEmptyParts);
for(int i = 2; i <= parts.count(); i++)
{
QFileInfo currentPath(((QStringList) parts.mid(0, i)).join("/"));
if((!currentPath.exists()) || (!currentPath.isDir()) || currentPath.isHidden())
{
return QModelIndex();
}
}
QModelIndex index = QFileSystemModel::index(fullPath, column);
if(index.isValid())
{
QModelIndex temp = index;
while(temp.isValid())
{
removeFromCache(filePath(temp).toLower());
temp = temp.parent();
}
return index;
}
}
return QModelIndex();
}
void ctkPluginFrameworkListeners::removeServiceSlot(QSharedPointer<ctkPlugin> plugin,
QObject* receiver,
const char* slot)
{
QMutexLocker lock(&mutex); Q_UNUSED(lock)
ctkServiceSlotEntry entryToRemove(plugin, receiver, slot);
QMutableSetIterator<ctkServiceSlotEntry> it(serviceSet);
while (it.hasNext())
{
ctkServiceSlotEntry currentEntry = it.next();
if (currentEntry == entryToRemove)
{
currentEntry.setRemoved(true);
//listeners.framework.hooks.handleServiceListenerUnreg(sle);
removeFromCache(currentEntry);
it.remove();
if (slot) break;
}
}
if (plugin)
{
disconnect(receiver, SIGNAL(destroyed(QObject*)), this, SLOT(serviceListenerDestroyed(QObject*)));
}
}
void QFileSystemModelEx::fetchMore(const QModelIndex &parent)
{
if(parent.isValid())
{
removeFromCache(filePath(parent).toLower());
}
QFileSystemModel::fetchMore(parent);
}
void RefImage::insertImage(QPixmap pixmap, QString name)
{
m_imageItem = new ManipulableItem(pixmap, name, this);
setImageCached(true);
connect(imageItem(),SIGNAL(destroyed()),this,SLOT(removeFromCache()));
connect(imageItem(),SIGNAL(infoChanged()),this,SIGNAL(infoChanged()));
emit newImage(imageItem());
}
bool LLTextureCache::updateTextureEntryList(const LLUUID& id, S32 bodysize)
{
bool res = false;
bool purge = false;
{
mHeaderMutex.lock();
size_map_t::iterator iter1 = mTexturesSizeMap.find(id);
if (iter1 == mTexturesSizeMap.end() || iter1->second < bodysize)
{
llassert_always(bodysize > 0);
S32 oldbodysize = 0;
if (iter1 != mTexturesSizeMap.end())
{
oldbodysize = iter1->second;
}
Entry entry;
S32 idx = openAndReadEntry(id, entry, false);
if (idx < 0)
{
// TODO: change to llwarns
llerrs << "Failed to open entry: " << id << llendl;
mHeaderMutex.unlock();
removeFromCache(id);
return false;
}
else if (oldbodysize != entry.mBodySize)
{
// TODO: change to llwarns
llerrs << "Entry mismatch in mTextureSizeMap / mHeaderIDMap"
<< " idx=" << idx << " oldsize=" << oldbodysize << " entrysize=" << entry.mBodySize << llendl;
}
entry.mBodySize = bodysize;
writeEntryAndClose(idx, entry);
mTexturesSizeTotal -= oldbodysize;
mTexturesSizeTotal += bodysize;
if (mTexturesSizeTotal > sCacheMaxTexturesSize)
{
purge = true;
}
res = true;
}
}
if (purge)
{
mDoPurge = TRUE;
}
mHeaderMutex.unlock();
return res;
}
void LLVOCache::purgeEntries(U32 size)
{
while(mHeaderEntryQueue.size() > size)
{
header_entry_queue_t::iterator iter = mHeaderEntryQueue.begin() ;
HeaderEntryInfo* entry = *iter ;
mHandleEntryMap.erase(entry->mHandle);
mHeaderEntryQueue.erase(iter) ;
removeFromCache(entry) ;
delete entry;
}
mNumEntries = mHandleEntryMap.size() ;
}
void LLVOCache::purgeEntries()
{
U32 limit = mCacheSize - NUM_ENTRIES_TO_PURGE ;
while(mHeaderEntryQueue.size() > limit)
{
header_entry_queue_t::iterator iter = mHeaderEntryQueue.begin() ;
HeaderEntryInfo* entry = *iter ;
removeFromCache(entry->mHandle) ;
mHandleEntryMap.erase(entry->mHandle) ;
mHeaderEntryQueue.erase(iter) ;
delete entry ;
}
writeCacheHeader() ;
readCacheHeader() ;
mNumEntries = mHandleEntryMap.size() ;
}
int CacheSyncSource::deleteItem(SyncItem& item) {
int ret = removeItem(item);
switch (ret) {
case 200:
case 201:
case 418: {
LOG.info("[%s] Successful delete of item with key %s - code %d", getName(), item.getKey(), ret);
char* t = toMultibyte(item.getKey());
KeyValuePair k (t, "");
removeFromCache(k);
delete [] t;
}
break;
default:
LOG.error("[%s] Failed delete of item with key %s - code %d", getName(), item.getKey(), ret);
break;
}
return ret;
}
void LLVOCache::removeEntry(HeaderEntryInfo* entry)
{
llassert_always(mInitialized) ;
if(mReadOnly)
{
return ;
}
if(!entry)
{
return ;
}
header_entry_queue_t::iterator iter = mHeaderEntryQueue.find(entry) ;
if(iter != mHeaderEntryQueue.end())
{
mHandleEntryMap.erase(entry->mHandle) ;
mHeaderEntryQueue.erase(iter) ;
removeFromCache(entry) ;
delete entry ;
mNumEntries = mHandleEntryMap.size() ;
}
}
void BalRuntimeObjectImp::invalidate()
{
removeFromCache();
RuntimeObjectImp::invalidate();
}
BalRuntimeObjectImp::~BalRuntimeObjectImp()
{
removeFromCache();
}
// Called from either the main thread or the worker thread
void LLTextureCache::readHeaderCache()
{
mHeaderMutex.lock();
mLRU.clear(); // always clear the LRU
readEntriesHeader();
if (mHeaderEntriesInfo.mVersion != sHeaderCacheVersion)
{
if (!mReadOnly)
{
purgeAllTextures(false);
}
}
else
{
std::vector<Entry> entries;
U32 num_entries = openAndReadEntries(entries);
if (num_entries)
{
U32 empty_entries = 0;
typedef std::pair<U32, LLUUID> lru_data_t;
std::set<lru_data_t> lru;
std::vector<LLUUID> purge_list;
for (U32 i=0; i<num_entries; i++)
{
Entry& entry = entries[i];
const LLUUID& id = entry.mID;
if (entry.mImageSize < 0)
{
// This will be in the Free List, don't put it in the LRU
++empty_entries;
}
else
{
lru.insert(std::make_pair(entry.mTime, id));
if (entry.mBodySize > 0)
{
if (entry.mBodySize > entry.mImageSize)
{
// Shouldn't happen, failsafe only
llwarns << "Bad entry: " << i << ": " << id << ": BodySize: " << entry.mBodySize << llendl;
purge_list.push_back(id);
}
}
}
}
if (num_entries > sCacheMaxEntries)
{
// Special case: cache size was reduced, need to remove entries
// Note: After we prune entries, we will call this again and create the LRU
U32 entries_to_purge = (num_entries-empty_entries) - sCacheMaxEntries;
if (entries_to_purge > 0)
{
for (std::set<lru_data_t>::iterator iter = lru.begin(); iter != lru.end(); ++iter)
{
purge_list.push_back(iter->second);
if (--entries_to_purge <= 0)
break;
}
}
}
else
{
S32 lru_entries = (S32)((F32)sCacheMaxEntries * TEXTURE_CACHE_LRU_SIZE);
for (std::set<lru_data_t>::iterator iter = lru.begin(); iter != lru.end(); ++iter)
{
mLRU.insert(iter->second);
// llinfos << "LRU: " << iter->first << " : " << iter->second << llendl;
if (--lru_entries <= 0)
break;
}
}
if (purge_list.size() > 0)
{
for (std::vector<LLUUID>::iterator iter = purge_list.begin(); iter != purge_list.end(); ++iter)
{
mHeaderMutex.unlock();
removeFromCache(*iter);
mHeaderMutex.lock();
}
// If we removed any entries, we need to rebuild the entries list,
// write the header, and call this again
std::vector<Entry> new_entries;
for (U32 i=0; i<num_entries; i++)
{
const Entry& entry = entries[i];
if (entry.mImageSize >=0)
{
new_entries.push_back(entry);
}
}
llassert_always(new_entries.size() <= sCacheMaxEntries);
mHeaderEntriesInfo.mEntries = new_entries.size();
writeEntriesAndClose(new_entries);
mHeaderMutex.unlock(); // unlock the mutex before calling again
readHeaderCache(); // repeat with new entries file
mHeaderMutex.lock();
}
else
{
writeEntriesAndClose(entries);
}
}
}
mHeaderMutex.unlock();
}
void KoStyleThumbnailer::removeFromCache(KoCharacterStyle *style)
{
QString imageKey = "c_" + QString::number(reinterpret_cast<unsigned long>(style)) + "_";
removeFromCache(imageKey);
}
INT_PTR CALLBACK DlgProcOptsStringChange(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam) {
switch (msg) {
case WM_INITDIALOG: {
DBVARIANT dbv;
DWORD triggerID;
TranslateDialogDefault(hwndDlg);
triggerID = (DWORD)lParam;
if (!DBGetTriggerSetting(triggerID, NULL, MODULENAME, SETTING_TRIGGERTEXT, &dbv)) {
SetDlgItemTextA(hwndDlg, IDC_FORMATTEXT, dbv.pszVal);
DBFreeVariant(&dbv);
}
variables_skin_helpbutton(hwndDlg, IDC_SHOWHELP);
break;
}
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDC_SHOWHELP: {
variables_showhelp(hwndDlg, IDC_FORMATTEXT, VHF_FULLDLG|VHF_SETLASTSUBJECT, NULL, NULL);
break;
}
}
break;
case TM_ADDTRIGGER: {
// wParam = trigger ID
// lParam = (TRIGGERREGISTER *)
DWORD triggerID;
TCHAR *tszFormatText;
triggerID = (DWORD)wParam;
tszFormatText = Hlp_GetDlgItemText(hwndDlg, IDC_FORMATTEXT);
if (tszFormatText != NULL) {
DBWriteTriggerSettingTString(triggerID, NULL, MODULENAME, SETTING_TRIGGERTEXT, tszFormatText);
free(tszFormatText);
}
addToCache(triggerID);
break;
}
case TM_DELTRIGGER: {
// wParam = triggerID
// lParam = (TRIGGEREGISTER *) may be 0
DWORD triggerID;
REMOVETRIGGERSETTINGS rts;
triggerID = (DWORD)wParam;
removeFromCache(triggerID);
rts.cbSize = sizeof(REMOVETRIGGERSETTINGS);
rts.prefix = PREFIX_TRIGGERID;
rts.id = triggerID;
rts.hContact = NULL;
rts.szModule = MODULENAME;
CallService(MS_TRIGGER_REMOVESETTINGS, 0, (LPARAM)&rts);
break;
}
}
return FALSE;
}
void Database::indexCreate(IndexDefinition &indexDef) {
if(indexDef.getColumnCount() < 1 || indexDef.getColumnCount() >= MAXKEYFIELDCOUNT) {
/* must be < MAXKEYFIELDCOUNT because there has to be DbAddr at the end */
throwSqlError(SQL_KEY_TOO_BIG,_T("Invalid columncount (=%d)"),indexDef.getColumnCount());
}
if(indexDef.getIndexType() != INDEXTYPE_PRIMARY &&
indexDef.getIndexType() != INDEXTYPE_UNIQUE &&
indexDef.getIndexType() != INDEXTYPE_NON_UNIQUE) {
throwSqlError(SQL_INVALID_INDEXTYPE,_T("Invalid indextype (=%d)"),indexDef.getIndexType());
}
if(indexDef.m_fileName.length() == 0) {
indexDef.m_fileName = getNewFileName(_T("KEY"));
}
if(indexDef.m_indexName.length() == 0) {
if(indexDef.getIndexType() == INDEXTYPE_PRIMARY) {
indexDef.m_indexName = indexDef.m_tableName;
} else {
throwSqlError(SQL_INVALID_INDEXNAME,_T("Invalid indexname:<%s>"),indexDef.m_indexName.cstr());
}
}
if(DbFile::exist(indexDef.m_fileName)) {
throwSqlError(SQL_FILE_ALREADY_EXIST,_T("File <%s> already exist"),indexDef.m_fileName.cstr());
}
indexDef.m_tableName = toUpperCase(indexDef.m_tableName);
indexDef.m_indexName = toUpperCase(indexDef.m_indexName);
indexDef.m_fileName = toUpperCase(indexDef.m_fileName);
const TableDefinition &tableDef = getTableDefinition(indexDef.m_tableName);
if(tableDef.getTableType() != TABLETYPE_USER) {
throwSqlError(SQL_INVALID_TABLETYPE,_T("Invalid tabletype (=%c)"),tableDef.getTableType());
}
/* check that the indexname is not already used */
KeyFile indexfile2(*this,SYSTEM_INDEXKEY2_FNAME, DBFMODE_READWRITE);
KeyFileDefinition keydef2(indexfile2);
KeyType key2;
keydef2.put(key2,0,indexDef.m_indexName );
if(indexfile2.searchMin(RELOP_EQ, key2, 1)) {
throwSqlError(SQL_INDEX_ALREADY_EXIST,_T("Index <%s> already exist"),indexDef.m_indexName.cstr());
}
if(!inTMF()) {
throwSqlError(SQL_NO_TRANSACTION,_T("indexCreate:No active tmf"));
}
KeyFileDefinition keydef = tableDef.getKeyFileDefinition(indexDef);
KeyFile::create(indexDef.m_fileName, keydef);
try {
KeyFile keyFile( indexDef.m_fileName, DBFMODE_READWRITE, false);
DataFile datafile(tableDef.getFileName(), DBFMODE_READONLY , false);
const TableInfo &tableInfo = getTableInfo(tableDef.getTableName());
/* TODO Lock datafile to avoid new records to be inserted */
if(indexDef.getIndexType() != INDEXTYPE_PRIMARY) {
dataFileScan(indexDef.m_tableName, KeyGenerator(*this, keyFile, indexDef, tableInfo, keydef));
}
sysTabIndexInsert(indexDef);
/* TODO Invalidate all binded program-packages; Unlock datafile */
} catch(sqlca) {
DbFile::destroy(indexDef.m_fileName);
throw;
}
removeFromCache(indexDef.m_tableName);
}
