ClickHouse/base/base/getFQDNOrHostName.h
2021-10-02 10:13:14 +03:00

10 lines
305 B
C++

#pragma once
#include <string>
/** Get the FQDN for the local server by resolving DNS hostname - similar to calling the 'hostname' tool with the -f flag.
* If it does not work, return hostname - similar to calling 'hostname' without flags or 'uname -n'.
*/
const std::string & getFQDNOrHostName();