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upgraded memory management

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This commit is contained in:
Jeff Hill
2002-10-29 19:12:53 +00:00
parent 39b7631c16
commit e5486ab9e1
16 changed files with 186 additions and 152 deletions
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20
src/db/dbServiceIO.cpp
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@@ -100,6 +100,12 @@ cacChannel *dbServiceIO::createChannel ( // X aCC 361
}
}
void dbServiceIO::destroyChannel ( dbChannelIO & chan )
{
chan.~dbChannelIO ();
this->dbChannelIOFreeList.release ( & chan );
}
void dbServiceIO::callStateNotify ( struct dbAddr & addr,
unsigned type, unsigned long count,
const struct db_field_log * pfl,
@@ -243,28 +249,32 @@ void dbServiceIO::destroyAllIO ( dbChannelIO & chan )
// If they call ioCancel() here it will be ignored
// because the IO has been unregistered above.
pIO->channelDeleteException ();
pIO->destroy ();
pIO->~dbSubscriptionIO ();
this->dbSubscriptionIOFreeList.release ( pIO );
}
if ( chan.dbServicePrivateListOfIO::pBlocker ) {
chan.dbServicePrivateListOfIO::pBlocker->destroy ();
chan.dbServicePrivateListOfIO::pBlocker->~dbPutNotifyBlocker ();
this->dbPutNotifyBlockerFreeList.release ( chan.dbServicePrivateListOfIO::pBlocker );
chan.dbServicePrivateListOfIO::pBlocker = 0;
}
}
void dbServiceIO::ioCancel ( dbChannelIO & chan, const cacChannel::ioid &id )
{
epicsGuard < epicsMutex > locker ( this->mutex );
dbBaseIO *pIO = this->ioTable.remove ( id );
dbBaseIO * pIO = this->ioTable.remove ( id );
if ( pIO ) {
dbSubscriptionIO *pSIO = pIO->isSubscription ();
if ( pSIO ) {
chan.dbServicePrivateListOfIO::eventq.remove ( *pSIO );
pIO->destroy ();
pSIO->~dbSubscriptionIO ();
this->dbSubscriptionIOFreeList.release ( pSIO );
}
else if ( pIO == chan.dbServicePrivateListOfIO::pBlocker ) {
chan.dbServicePrivateListOfIO::pBlocker->cancel ();
}
else {
errlogPrintf ( "dbServiceIO::ioCancel() unrecognized IO was probably leaked\n" );
errlogPrintf ( "dbServiceIO::ioCancel() unrecognized IO was probably leaked or not canceled\n" );
}
}
}