storage/mime/InstalledTypes.cpp

69 	status_t err = types ? B_OK : B_BAD_VALUE;
71 	if (!err && !fHaveDoneFullBuild)
72 		err = _BuildInstalledTypesList();
75 	if (!err && !fCachedMessage)
76 		err = _CreateMessageWithTypes(&fCachedMessage);
79 	if (!err)
82 	return err;
103 	status_t err = mime.SetTo(supertype);
105 	if (!err && !mime.IsSupertypeOnly())
106 		err = B_BAD_VALUE;
108 	if (!err && !fHaveDoneFullBuild)
109 		err = _BuildInstalledTypesList();
112 	if (!err) {
115 			err = i->second.GetInstalledSubtypes(types);
117 			err = B_NAME_NOT_FOUND;
119 	return err;
134 	status_t err = B_OK;
138 		err = _BuildInstalledTypesList();
141 	if (!err && !fCachedSupertypesMessage)
142 		err = _CreateMessageWithSupertypes(&fCachedSupertypesMessage);
145 	if (!err)
148 	return err;
244 	status_t err = B_OK;
251 			err = fCachedMessage->AddString(kTypesField, super);
252 		if (!err && fCachedSupertypesMessage)
253 			err = fCachedSupertypesMessage->AddString(kSupertypesField, super);
256 	return err;
278 	status_t err = _AddSupertype(super, i);
279 	if (!err)
280 		err = _AddSubtype(i->second, sub);
282 	return err;
301 	status_t err = super.AddSubtype(sub);
302 	if (!err && fCachedMessage) {
305 		err = fCachedMessage->AddString("types", type);
307 	return err;
319 	status_t err = fSupertypes.erase(super) == 1 ? B_OK : B_NAME_NOT_FOUND;
320 	if (!err)
322 	return err;
334 	status_t err = B_NAME_NOT_FOUND;
338 		err = i->second.RemoveSubtype(sub);
339 		if (!err)
343 	return err;
375 	status_t err = B_OK;
384 		err = B_NO_MEMORY;
388 	if (!err)
389 		err = root.Init(fDatabaseLocation);
390 	if (!err) {
394 			err = root.GetNextEntry(&entry);
395 			if (err) {
397 				if (err == B_ENTRY_NOT_FOUND)
398 					err = B_OK;
415 							supertype, err));
425 							err = dir.GetNextEntry(&subEntry);
426 							if (err) {
428 								if (err == B_ENTRY_NOT_FOUND)
429 									err = B_OK;
445 											supertype, type.String() + subStart + 1, err));
463 	return err;
477 	status_t err = B_OK;
483 		err = B_NO_MEMORY;
487 	if (!err) {
490 		for (i = fSupertypes.begin(); i != fSupertypes.end() && !err; i++) {
491 			err = msg.AddString(kTypesField, i->first.c_str());
492 			if (!err)
493 				err = i->second.FillMessageWithTypes(msg);
496 	return err;
509 	status_t err = B_OK;
515 		err = B_NO_MEMORY;
519 	if (!err) {
522 		for (i = fSupertypes.begin(); i != fSupertypes.end() && !err; i++) {
523 			err = msg.AddString(kSupertypesField, i->first.c_str());
526 	return err;