iokit/Kernel/IOService.cpp

2604     OSDictionary 	*	match = 0;
2642         } else if( !(match = OSDynamicCast( OSDictionary, nextMatch ))) {
2650         debugFlags = getDebugFlags( match );
2655 			match->getObject( gIOMatchCategoryKey ));
2662 		    LOG("%s: match category %s exists\n", getName(),
2675             props = OSDictionary::withDictionary( match, match->getCount());
2685             needReloc = (false == gIOCatalogue->isModuleLoaded( match ));
2756                 // give the driver the default match category if not specified
2793                 // add to start list for the match category
2844                         LOG( "match category exists, skipping " );
3020 	IOLog("%s: Can't match using: %s\n", getName(),
3529     bool           match;
3534 	match = ((state == (state & service->__state[0]))
3536 	if (!match) break;
3538         match = service->matchInternal(table, options, &done);
3542     if (!match)
4590  * Go looking for a provider to match a location dict.
4612     bool		match = true;
4624 	    match = ((kIOServiceClassDone & options) || (0 != metaCast(str)));
4626 	    match = (0 != metaCast( str ));
4627 	    if ((kIOServiceClassDone & options) && !match) panic("classDone");
4629 	    if ((!match) || (done == count)) break;
4635 	    match = compareNames( obj, changesOK ? &matched : 0 );
4636 	    if (!match)	break;
4650 	    match = false;
4653 		match = sym->isEqualTo( str );
4656 	    if ((!match) || (done == count)) break;
4666 	    match = false;
4679 		    match = dict->isEqualTo( nextDict, nextDict);
4680 		    if( match)
4688 	    if ((!match) || (done == count)) break;
4695 	    match = (this == entry);
4698 	    if ((!match) || (done == count)) break;
4704 	    match = (getRegistryEntryID() == num->unsigned64BitValue());
4705 	    if ((!match) || (done == count)) break;
4727 	    match = (serviceCount == num->unsigned32BitValue());
4728 	    if ((!match) || (done == count)) break;
4738 	    match = obj->isEqualTo(prop);		\
4740 	    if ((!match) || (done == count)) break;	\
4751     return (match);
4765     bool		match = true;
4784 		match = where->matchInternal(table, options, &done);
4786 		if ((!match) || (done == count)) break;
4793             match = where->matchPropertyTable( table, &score );
4795             if( !match) {
4819                 match = false;
4829                 match = false;
4837     while( matchParent && (!match) && (where = where->getProvider()) );
4844 	kprintf("parent match 0x%llx, %d,\n%s\n", getRegistryEntryID(), match, s->text());
4849     return( match );
4995         // (obvious match)
5031         // (best match)