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@ -46,9 +46,9 @@
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#endif
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// WARNING
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// When MAKE_TQSTRING_THREAD_SAFE is defined, overall TQt3 performance suffers badly!
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// When MAKE_QSTRING_THREAD_SAFE is defined, overall TQt3 performance suffers badly!
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// TQString is thread unsafe in many other areas; perhaps this option is not even useful?
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// #define MAKE_TQSTRING_THREAD_SAFE 1
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// #define MAKE_QSTRING_THREAD_SAFE 1
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#include "ntqstring.h"
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#include "ntqregexp.h"
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@ -93,9 +93,9 @@
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#define ULLONG_MAX TQ_UINT64_C(18446744073709551615)
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#endif
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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#include "ntqmutex.h"
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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extern TQMutex *tqt_sharedStringMutex;
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@ -1053,9 +1053,9 @@ TQStringData::TQStringData() : TQShared(),
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maxl(0),
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islatin1(FALSE),
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security_unpaged(FALSE) {
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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mutex = new TQMutex(FALSE);
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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ref();
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}
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@ -1067,9 +1067,9 @@ TQStringData::TQStringData(TQChar *u, uint l, uint m) : TQShared(),
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maxl(m),
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islatin1(FALSE),
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security_unpaged(FALSE) {
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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mutex = new TQMutex(FALSE);
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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}
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TQStringData::~TQStringData() {
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@ -1084,12 +1084,12 @@ TQStringData::~TQStringData() {
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if ( ascii ) {
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delete[] ascii;
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}
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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if ( mutex ) {
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delete mutex;
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mutex = NULL;
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}
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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}
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void TQStringData::setDirty() {
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@ -1457,14 +1457,14 @@ QT_STATIC_CONST_IMPL TQChar TQChar::nbsp((ushort)0x00a0);
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TQStringData* TQString::makeSharedNull()
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{
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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if (tqt_sharedStringMutex) tqt_sharedStringMutex->lock();
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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if (TQString::shared_null) {
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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if (tqt_sharedStringMutex) tqt_sharedStringMutex->unlock();
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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|
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return TQString::shared_null;
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}
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@ -1474,9 +1474,9 @@ TQStringData* TQString::makeSharedNull()
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that->d = TQString::shared_null;
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#endif
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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if (tqt_sharedStringMutex) tqt_sharedStringMutex->unlock();
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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|
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return TQString::shared_null;
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}
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@ -1517,13 +1517,13 @@ TQString::TQString( const TQString &s ) :
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d(s.d)
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{
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|
|
if ( d && (d != shared_null) ) {
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|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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d->mutex->lock();
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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d->ref();
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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d->mutex->unlock();
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|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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}
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|
|
}
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@ -1676,20 +1676,20 @@ TQString::~TQString()
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|
return;
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|
}
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|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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|
d->mutex->lock();
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|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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|
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if ( d->deref() ) {
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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d->mutex->unlock();
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|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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d->deleteSelf();
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|
d = NULL;
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|
}
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else {
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
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|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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|
d->mutex->unlock();
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|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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|
|
}
|
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|
|
}
|
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|
@ -1711,22 +1711,22 @@ void TQString::real_detach()
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|
|
void TQString::deref()
|
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|
|
{
|
|
|
|
|
if ( d && (d != shared_null) ) {
|
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|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
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|
|
d->mutex->lock();
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
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|
|
if ( d->deref() ) {
|
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|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
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|
|
d->mutex->unlock();
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
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|
|
if ( d != shared_null ) {
|
|
|
|
|
delete d;
|
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|
|
|
}
|
|
|
|
|
d = 0;
|
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|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
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|
|
|
d->mutex->unlock();
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
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|
|
@ -1769,13 +1769,13 @@ void TQStringData::deleteSelf()
|
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|
|
TQString &TQString::operator=( const TQString &s )
|
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|
|
|
{
|
|
|
|
|
if ( s.d && (s.d != shared_null) ) {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
s.d->mutex->lock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
s.d->ref();
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
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|
|
s.d->mutex->unlock();
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
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|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
}
|
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|
|
deref();
|
|
|
|
|
d = s.d;
|
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|
|
@ -1883,9 +1883,9 @@ void TQString::truncate( uint newLen )
|
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|
|
*/
|
|
|
|
|
void TQString::setLength( uint newLen )
|
|
|
|
|
{
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->lock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
|
|
|
|
|
if ( d->count != 1 || newLen > d->maxl ||
|
|
|
|
|
( newLen * 4 < d->maxl && d->maxl > 4 ) ) {
|
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|
|
@ -1896,24 +1896,24 @@ void TQString::setLength( uint newLen )
|
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|
|
|
uint len = TQMIN( d->len, newLen );
|
|
|
|
|
memcpy( nd, d->unicode, sizeof(TQChar) * len );
|
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|
|
bool unpaged = d->security_unpaged;
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
deref();
|
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|
|
d = new TQStringData( nd, newLen, newMax );
|
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|
|
|
setSecurityUnPaged(unpaged);
|
|
|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
d->len = newLen;
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
d->setDirty();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -1999,21 +1999,21 @@ void TQString::squeeze()
|
|
|
|
|
*/
|
|
|
|
|
void TQString::grow( uint newLen )
|
|
|
|
|
{
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->lock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
|
|
|
|
|
if ( d->count != 1 || newLen > d->maxl ) {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
setLength( newLen );
|
|
|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
d->len = newLen;
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
d->setDirty();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
@ -6423,19 +6423,19 @@ TQString TQString::fromUcs2( const unsigned short *str )
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
TQChar& TQString::ref(uint i) {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->lock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
if ( (d->count != 1) || (i >= d->len) ) {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
subat( i );
|
|
|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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}
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d->setDirty();
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return d->unicode[i];
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@ -6523,9 +6523,9 @@ TQString& TQString::setUnicode( const TQChar *unicode, uint len )
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}
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}
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else {
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
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d->mutex->lock();
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#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
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if ( d->count != 1 || len > d->maxl || ( len * 4 < d->maxl && d->maxl > 4 ) ) {
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// detach, grown or shrink
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uint newMax = computeNewMax( len );
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@ -6533,17 +6533,17 @@ TQString& TQString::setUnicode( const TQChar *unicode, uint len )
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if ( unicode ) {
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|
memcpy( nd, unicode, sizeof(TQChar)*len );
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}
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
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|
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|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
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|
d->mutex->unlock();
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|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
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|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
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|
|
deref();
|
|
|
|
|
d = new TQStringData( nd, len, newMax );
|
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|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
d->len = len;
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
d->setDirty();
|
|
|
|
|
if ( unicode ) {
|
|
|
|
|
memcpy( d->unicode, unicode, sizeof(TQChar)*len );
|
|
|
|
@ -7254,9 +7254,9 @@ TQConstString::TQConstString( const TQChar* unicode, uint length ) :
|
|
|
|
|
*/
|
|
|
|
|
TQConstString::~TQConstString()
|
|
|
|
|
{
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->lock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
|
|
|
|
|
if ( d->count > 1 ) {
|
|
|
|
|
TQChar* cp = QT_ALLOC_QCHAR_VEC( d->len );
|
|
|
|
@ -7268,9 +7268,9 @@ TQConstString::~TQConstString()
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// The original d->unicode is now unlinked.
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_TQSTRING_THREAD_SAFE)
|
|
|
|
|
#if defined(QT_THREAD_SUPPORT) && defined(MAKE_QSTRING_THREAD_SAFE)
|
|
|
|
|
d->mutex->unlock();
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_TQSTRING_THREAD_SAFE
|
|
|
|
|
#endif // QT_THREAD_SUPPORT && MAKE_QSTRING_THREAD_SAFE
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*!
|
|
|
|
|