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assume that new throws an exception

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This commit is contained in:
Jeff Hill
2002-03-25 16:27:47 +00:00
parent 2c486479a8
commit 9e19d72cb1
11 changed files with 38 additions and 102 deletions
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11
src/db/dbServiceIO.cpp
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@@ -114,13 +114,7 @@ void dbServiceIO::callStateNotify ( struct dbAddr & addr,
// no need to lock this because state notify is
// called from only one event queue consumer thread
if ( this->stateNotifyCacheSize < size) {
char * pTmp = new ( std::nothrow ) char [size];
if ( ! pTmp ) {
notify.exception ( ECA_ALLOCMEM,
"unable to allocate callback cache",
type, count );
return;
}
char * pTmp = new char [size];
delete [] this->pStateNotifyCache;
this->pStateNotifyCache = pTmp;
this->stateNotifyCacheSize = size;
@@ -194,9 +188,6 @@ void dbServiceIO::initiatePutNotify (
epicsGuard < epicsMutex > locker ( this->mutex );
if ( ! chan.dbServicePrivateListOfIO::pBlocker ) {
chan.dbServicePrivateListOfIO::pBlocker = new dbPutNotifyBlocker ( chan );
if ( ! chan.dbServicePrivateListOfIO::pBlocker ) {
throw std::bad_alloc ();
}
this->ioTable.add ( *chan.dbServicePrivateListOfIO::pBlocker );
}
chan.dbServicePrivateListOfIO::pBlocker->initiatePutNotify (