===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/server-client.c,v
retrieving revision 1.360
retrieving revision 1.361
diff -c -r1.360 -r1.361
*** src/usr.bin/tmux/server-client.c	2020/08/05 09:11:09	1.360
--- src/usr.bin/tmux/server-client.c	2020/09/22 05:23:34	1.361
***************
*** 1,4 ****
! /* $OpenBSD: server-client.c,v 1.360 2020/08/05 09:11:09 nicm Exp $ */
  
  /*
   * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: server-client.c,v 1.361 2020/09/22 05:23:34 nicm Exp $ */
  
  /*
   * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 1985,1990 ****
--- 1985,1991 ----
  	switch (imsg->hdr.type) {
  	case MSG_IDENTIFY_FEATURES:
  	case MSG_IDENTIFY_FLAGS:
+ 	case MSG_IDENTIFY_LONGFLAGS:
  	case MSG_IDENTIFY_TERM:
  	case MSG_IDENTIFY_TTYNAME:
  	case MSG_IDENTIFY_CWD:
***************
*** 2143,2148 ****
--- 2144,2150 ----
  	const char	*data, *home;
  	size_t		 datalen;
  	int		 flags, feat;
+ 	uint64_t	 longflags;
  	char		*name;
  
  	if (c->flags & CLIENT_IDENTIFIED)
***************
*** 2166,2171 ****
--- 2168,2181 ----
  		memcpy(&flags, data, sizeof flags);
  		c->flags |= flags;
  		log_debug("client %p IDENTIFY_FLAGS %#x", c, flags);
+ 		break;
+ 	case MSG_IDENTIFY_LONGFLAGS:
+ 		if (datalen != sizeof longflags)
+ 			fatalx("bad MSG_IDENTIFY_LONGFLAGS size");
+ 		memcpy(&longflags, data, sizeof longflags);
+ 		c->flags |= longflags;
+ 		log_debug("client %p IDENTIFY_LONGFLAGS %#llx", c,
+ 		    (unsigned long long)longflags);
  		break;
  	case MSG_IDENTIFY_TERM:
  		if (datalen == 0 || data[datalen - 1] != '\0')