NOTES
The list's nodes are PubScreenNodes as defined in <intuition/screens.h>.
EXAMPLE
BUGS
SEE ALSO
UnlockPubScreenList()
INTERNALS
*****************************************************************************/
#define GPB(x) GetPrivIBase(x)
{
AROS_LIBFUNC_INIT
DEBUG_LOCKPUBSCREENLIST(dprintf("LockPubScreenList: <%s>\n",
FindTask(NULL)->tc_Node.ln_Name));
ObtainSemaphore(&GPB(IntuitionBase)->PubScrListLock);
DEBUG_LOCKPUBSCREENLIST(dprintf("LockPubScreenList: done\n"));
return (struct List *)&(GPB(IntuitionBase)->PubScreenList);
AROS_LIBFUNC_EXIT
} /* LockPubScreenList */
EXAMPLE
BUGS
SEE ALSO
AllocMiscResource()
INTERNALS
HISTORY
23.7.98 SDuvan implemented
*****************************************************************************/
{
AROS_LIBFUNC_INIT
ObtainSemaphore(&GPB(MiscBase)->mb_Lock);
GPB(MiscBase)->mb_owners[unitNum] = NULL;
ReleaseSemaphore(&GPB(MiscBase)->mb_Lock);
AROS_LIBFUNC_EXIT
} /* FreeMiscResource */
EXAMPLE
BUGS
SEE ALSO
ObtainDataTypeA()
INTERNALS
HISTORY
*****************************************************************************/
{
AROS_LIBFUNC_INIT
ObtainSemaphoreShared(&(GPB(DataTypesBase)->dtb_DTList)->dtl_Lock);
if(dt != NULL)
{
if(((struct CompoundDatatype *)dt)->OpenCount)
((struct CompoundDatatype*)dt)->OpenCount--;
else
Alert(AN_Unknown);
}
ReleaseSemaphore(&(GPB(DataTypesBase)->dtb_DTList)->dtl_Lock);
AROS_LIBFUNC_EXIT
} /* ReleaseDataType */
INTERNALS
HISTORY
******************************************************************************/
{
AROS_LIBFUNC_INIT
LONG count = 0;
struct BrokerCopy *brokerCopy;
CxObj *broker;
FreeBrokerList(CopyofList);
ObtainSemaphore(&GPB(CxBase)->cx_SignalSemaphore);
ForeachNode(&GPB(CxBase)->cx_BrokerList, broker)
{
if (CxObjType(broker) == CX_ZERO)
{
break;
}
brokerCopy = AllocVec(sizeof(struct BrokerCopy), MEMF_PUBLIC | MEMF_CLEAR);
if (brokerCopy == NULL)
{
break;
}
