Overview of the RTR File

The RTR file follows a well-defined format. Resource type properties are defined first in the file, system-defined resource properties are defined next, and extension properties are defined last. See the rt_reg(4) man page and Setting Resource and Resource Type Properties for more information.

The following sections describe the specific properties in the sample RTR file. These sections provide listings of different parts of the file. For a complete listing of the contents of the sample RTR file, see Resource Type Registration File Listing.