Function printUsage

fdbcli/Util.actor.cpp:40–47

}

void printUsage(StringRef command) {
	const auto& helpMap = CommandFactory::commands();
	auto i = helpMap.find(command.toString());
	if (i != helpMap.end())
		printf("Usage: %s\n", i->second.usage.c_str());
	else
		fprintf(stderr, "ERROR: Unknown command `%s'\n", command.toString().c_str());
}

ACTOR Future<std::string> getSpecialKeysFailureErrorMessage(Reference<ITransaction> tr) {
	// hold the returned standalone object's memory