Function ISC_extract_host

src/common/isc_file.cpp:536–579

iscProtocol ISC_extract_host(Firebird::PathName& file_name,
							 Firebird::PathName& host_name,
							 bool implicit_flag)
{
/**************************************
 *
 *	I S C _ e x t r a c t _ h o s t
 *
 **************************************
 *
 * Functional description
 *	Check to see if a file name resolves to a
 *	remote file.  If implicit_flag is true, then
 *	analyze the path to see if it resolves to a
 *	file on a remote machine.  Otherwise, simply
 *	check for an explicit node name.
 *  If file is found to be remote, extract
 *  the node name and compute the residual file name.
 *  Return protocol type.
 *
 **************************************/

	// Always check for an explicit TCP node name

	if (ISC_analyze_tcp(file_name, host_name))
		return ISC_PROTOCOL_TCPIP;

	if (implicit_flag)
	{
		// Check for a file on a network mount

#ifdef WIN_NT
		if (ISC_analyze_pclan(file_name, host_name))
			return ISC_PROTOCOL_TCPIP;
#endif

#ifndef NO_NFS
		if (ISC_analyze_nfs(file_name, host_name))
			return ISC_PROTOCOL_TCPIP;
#endif
	}

	return ISC_PROTOCOL_LOCAL;
}


#ifndef WIN_NT