2004-05-09 Michael Poole <mdpoole@troilus.org>

2004-05-09  Michael Poole <mdpoole@troilus.org>

	Forward port of Paul "Zoot" Chang's pseudo-command.patch and
	pseudo-support.patch.

	* doc/example.conf: Illustrate how to use the feature.

	* include/handlers.h (m_pseudo): Declare new handler function.

	* include/ircd_features.h (HIS_STATS_R): Add a feature to control
	user visibility of the pseudo-commands.

	* include/msg.h: Add flag and field for the extra information used
	to select a pseudo-command's target.

	* include/numeric.h (RPL_STATSRLINE, ERR_SERVICESDOWN): Add
	definitions.

	* include/parse.h (register_mapping, unregister_mapping): Declare.

	* include/s_conf.h (struct nick_host, struct s_map,
	GlobalServiceMapList): Define.

	* ircd/Makefile.in: Add m_pseudo.c to IRCD_SRC.  Add generated
	files to "make depend" dependency list.  Update dependencies.

	* ircd/ircd_features.c (HIS_STATS_R): Define feature type and
	default value.

	* ircd/ircd_lexer.l (pseudo, prepend): Recognize new tokens.

	* ircd/ircd_parser.y: Support "Pseudo" configuration blocks.

	* ircd/parse.c (msgtab): Add initializer for field "extra" to all
	commands.
	(msg_tree_insert, msg_tree_remove, register_mapping,
	unregister_mapping): New functions.
	(parse_client): Implement MFLG_EXTRA extra argument passing.

	* ircd/s_conf.c (GlobalServiceMapList): New variable.

	* ircd/s_err.c (RPL_STATRLINE, ERR_SERVICESDOWN): Add format
	strings for new numeric responses.

	* ircd/s_stats.c (stats_mapping): New function.
	(statsinfo): Add entry for /stats R and make old /stats r entry
	case-sensitive.

git-svn-id: file:///home/klmitch/undernet-ircu/undernet-ircu-svn/ircu2/trunk@1037 c9e4aea6-c8fd-4c43-8297-357d70d61c8c