private void addOSPaths(Set<String> pathSet) {
		String osFilePath = "data/os/" + Platform.CURRENT_PLATFORM.getDirectoryName();

		ResourceFile module = Application.getModuleRootDir(DMG_MODULE_NAME);
		ResourceFile standaloneOSDir = new ResourceFile(module, osFilePath);
		ResourceFile[] standaloneResourceFiles = standaloneOSDir.listFiles();
		if (standaloneResourceFiles == null) {
			return;
		}
		for (ResourceFile resourceFile : standaloneResourceFiles) {
			File standaloneFile = resourceFile.getFile(true);// copy as needed
			pathSet.add(standaloneFile.getParentFile().getAbsolutePath());
		}
	}
Sends a command to the DMG server process.
<p>
ExpectedResults can be positive (ie. N result lines will be read from the
server process),
<li>0 (no result lines will be read),
<li>{@link Cmd#UNKNOWN_RESPONSE_COUNT UNKNOWN_RESPONSE_COUNT} const value
that indicates that the first response from the command will be the
number of following lines,
<li>or negative, meaning that an variable number of responses of size
abs(N) will be read from the server, where the first response from the
command is the variable number. In all, abs(N) * (first_response_int)
will be the total number of result lines returned.

@param cmdStr
@param expectedResults
@return
@throws IOException
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/ios/dmg/DmgServerProcessManager.java