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LaunchServices: Implement UTTypeCopyParentIdentifiers
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+35
src/frameworks/CoreServices/src/LaunchServices/UTType.m
+35
src/frameworks/CoreServices/src/LaunchServices/UTType.m
···
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return retval;
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}
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CFArrayRef
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UTTypeCopyParentIdentifiers(CFStringRef inUTI)
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{
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FMDatabaseQueue* dq = getDatabaseQueue();
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if (!dq)
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return NULL;
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__block CFArrayRef retval = NULL;
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[dq inDatabase:^(FMDatabase* db) {
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FMResultSet* rs = [db executeQuery:@"select id, description from uti where type_identifier = ?", inUTI];
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if ([rs next])
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{
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NSNumber* utiId = [NSNumber numberWithInt: [rs intForColumn:@"id"]];
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[rs close];
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NSMutableArray* conformsTo = [[NSMutableArray alloc] init];
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rs = [db executeQuery:@"select conforms_to from uti_conforms where uti = ?", utiId];
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while ([rs next])
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[conformsTo addObject: [rs stringForColumnIndex:0]];
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[rs close];
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retval = (CFArrayRef)[[NSArray alloc] initWithArray: conformsTo copyItems: YES];
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[conformsTo release];
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}
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else
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{
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[rs close];
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}
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}];
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return retval;
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}
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CFStringRef
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UTCreateStringForOSType(OSType inOSType)
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{