+2010-01-01 Kevin L. Mitchell <klmitch@mit.edu>
+
+ * doc/readme.xquery: documentation for design and use of the
+ extension query mechanism
+
+ * doc/readme.iauth: document X iauth message and X and x server
+ messages
+
+ * include/msg.h: declare XQUERY/XQ and XREPLY/XR commands/tokens
+
+ * include/handlers.h: declare mo_xquery(), ms_xquery(), and
+ ms_xreply() message handlers
+
+ * include/s_auth.h: declare auth_send_xreply() to forward replies
+ to extension queries to the iauth instance
+
+ * ircd/m_xquery.c: process extension queries
+
+ * ircd/m_xreply.c: process replies to extension queries
+
+ * ircd/parse.c: add XQUERY and XREPLY commands to the list
+
+ * ircd/s_auth.c: add support for extension queries to iauth
+ protocol
+
+2010-01-01 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/s_auth.c (iauth_do_spawn): Add debug output to diagnose
+ which system call might be failing.
+ (auth_spawn): Avoid reading past the end of iauth->i_argv[]. When
+ discarding an existing IAuth instance, use auth_close_unused() to
+ close the sockets and avoid leaking memory.
+
+2010-01-01 Michael Poole <mdpoole@troilus.org>
+
+ * ircd/channel.c (mode_process_bans): Bypass total ban count and
+ length checks for OPMODEs.
+