epics/pcas
0
0
Fork 0
Code Issues Pull Requests Projects Wiki Activity

fixed proper shutdown of local CA subscriptions

Browse Source
This commit is contained in:
Jeff Hill
2001-10-04 00:02:27 +00:00
parent 28ecb1209f
commit e849feeb13
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/db/dbServiceIO.cpp
View File

@@ -257,17 +257,17 @@ void dbServiceIO::destroyAllIO ( dbChannelIO & chan )
while ( ( pIO = chan.dbServicePrivateListOfIO::eventq.get() ) ) {
this->ioTable.remove ( *pIO );
tmp.add ( *pIO );
// this prevents a db event callback from coming
// through after the IO is deleted
pIO->unsubscribe ();
}
if ( chan.dbServicePrivateListOfIO::pBlocker ) {
this->ioTable.remove ( *chan.dbServicePrivateListOfIO::pBlocker );
}
}
while ( ( pIO = tmp.get() ) ) {
// This prevents a db event callback from coming
// through after the IO is deleted
pIO->unsubscribe ();
// If they call ioCancel() here it will be ignored
// because the IO has been unregistered above
// because the IO has been unregistered above.
pIO->channelDeleteException ();
pIO->destroy ();
}