Imported from conserver-8.2.0.tar.gz

CHANGES

@@ -1,6 +1,342 @@
 				CHANGES
 				=======
 
+version 8.2.0 (Apr 20, 2014):
+	- added --with-trust-uds-cred which uses getsockopt() to fetch and
+	  trust the client uid, bypassing password lookups - patch by Anton
+	  Lundin <glance@acc.umu.se>
+	- missing closedir() causing memory leak - patch by Anton Lundin
+	  <glance@acc.umu.se>
+	- sending a break signal over IPMI was broken - based on patch by
+	  Alexander Y.  Fomichev <git.user@gmail.com>
+	- IPv6 support (marked as experimental at this point because it's
+	  untested (except by the author), there's a lack of documentation, and
+	  I'm hoping for non-getifaddrs() system support) - patch by Milos
+	  Vyletel <milos.vyletel@gmail.com>
+	- no more K&R compiler support
+
+version 8.1.20 (Apr 4, 2014):
+	- IPMI serial over LAN support via FreeIPMI - based on patch by Anton
+	  D. Kachalov <mouse@yandex-team.ru>
+	- minor cleanup of code, removal of gcc warnings and such that should
+	  have no fuctional change
+
+version 8.1.19 (Sep 26, 2013):
+	- prevent select/read loop when EOF on non-pty input (console) -
+	  reported by Chris Marget <chris@marget.com>
+	- "!" syntax prefixing use of group names not honored - reported by
+	  Zonker <consoleteam@gmail.com>
+	- fixed memory leak using timestamps - patch by Karvendhan M.
+	  <Karvendhan.M@netapp.com>
+	- deprecated --with-cycladests (noop now) - cross-compilation should
+	  work without it as autologin now expects setpgrp() to take two
+	  arugments instead of testing for it
+	- no automatic checks for an empty password when using PAM
+	  authentication - based on discussion with Ryan Kirkpatrick
+	  <linux@rkirkpat.net>
+	- added 'sslcacertificatefile' and 'sslcacertificatepath' client
+	  configuration options - based on patch by Aki Tuomi <cmouse@cmouse.fi>
+	- added 'sslcacertificatefile' and 'sslreqclientcert' server
+	  configuration options
+	- added --with-req-server-cert to force clients to require a certificate
+	  from the server when using SSL - based on emails with Thor Simon
+	  <tls@coyotepoint.com>
+	- added server-side tasks (see conserver.cf man page) that are invoked
+	  by the client (useful for things like IPMI-based power control of
+	  servers, invoking resets of terminal server ports, or anything else
+	  that requires scripting) - ideas from patch by Anton Lundin
+	  <glance@acc.umu.se> and discussion on mailing list (2011)
+	- added 'confirm' option to break sequences
+	- added 'breaklist' option to limit exposure of break sequences to
+	  consoles
+	- sending of break signals is now announced to all attached clients
+
+version 8.1.18 (Nov 11, 2010):
+	- install man pages read-only and improved the contributed redhat init
+	  script - patches by Eric Biederman <ebiederm@aristanetworks.com>
+	- spec file improvements in contrib/redhat-rpm - patch by Jodok Ole
+	  Muellers <jodok.muellers@aschendorff.de>
+	- GSS-API patch for client code - patch by Andras Horvath
+	  <Andras.Horvath@cern.ch> 
+
+version 8.1.17 (Sep 29, 2009):
+	- fix for interface detection when HAVE_SA_LEN is defined - first
+	  detected on NetBSD 5.0 and patched by Chris Ross
+	  <cross+conserver@distal.com>
+	- first person to connect to a console wanting read/write now gets it
+	  once the active user drops read/write - suggested by Thomas Gardner
+	  <tmg@pobox.com>
+	- fix typo when setting nonblocking socket for client connections,
+	  fixing stall issues - patch by Eric Biederman
+	  <ebiederm@aristanetworks.com>   
+	- GSS-API patch (--with-gssapi) to help with Kerberos tokens - patch by
+	  Nate Straz <nstraz@redhat.com>
+	- authenticate username without @REALM when using GSS-API
+	  (--with-striprealm) - based on patch by Andras Horvath
+	  <Andras.Horvath@cern.ch>
+	- various contrib/redhat-rpm fixes - patch by Fabien Wernli
+	  <wernli@in2p3.fr>
+	- fix handling of read(stdin) returning -1 in console client - patch by
+	  Ed Swierk <eswierk@arastra.com>
+
+version 8.1.16 (Apr 10, 2007):
+	- added 'replstring' substitution option - inspired by
+	  conversation with Owen DeLong <owen@c2company.com>
+	- added '^Ecn' option for writing a note to the logfile - patch
+	  by Bryan Schmersal <bschmer@yahoo.com>
+	- fixed leaking file descriptors when 'host' and 'uds' consoles
+	  fail to connect - based on patch by Michael Heironimus
+	  <michael_heironimus@archwayconcepts.com>
+
+version 8.1.15 (Dec 31, 2006):
+	- protection again telnet option negotation loops - patch by
+	  Robby Griffin <rmg@yakshavers.com>
+	- console now prints the attach/detach sequences when suspended
+	- added --with-cycladests configure option to allow
+	  cross-compiling on a cyclades ts - patch by Matt Johnson
+	  <mwj@doc.ic.ac.uk>
+	- added master conserver host to 'console -x' output for
+	  'device' consoles - patch by Matt Johnson <mwj@doc.ic.ac.uk>
+	- fixed parsing error when dealing with encapsulated
+	  client/server options
+
+version 8.1.14 (Apr 9, 2006):
+	- fixed rpm conserver.spec file - based on patch by Martin Evans
+	  <m.d.t.evans@qmul.ac.uk>
+	- added 'uds' console type for unix domain socket connections -
+	  based on patch by DJ Gregor <dj@gregor.com>
+	- probing of interfaces under cygwin (and possibly others?) now
+	  skips unconfigured interfaces (even if flagged as up!) -
+	  reported by Chris Riddoch <chrisr@digeo.com>
+	- added the '!login' console option to prevent clients from
+	  connecting to a console - suggested by Greg Tillman
+	  <gregtillman@comcast.net>
+	- added a 'noop' console type for consoles you'd like to name,
+	  but have no connection to - suggested by Greg Tillman
+	  <gregtillman@comcast.net>
+	- deprecated escape commands removed from the code
+	- added '^EcP' and '^EcR' sequences to set the playback and
+	  replay line lengths
+	- new console config options 'playback' and 'replay' to let the
+	  client set prefered output lengths (with a special feature for
+	  a size of zero)
+	- prefer strlcpy() over strcpy() - based on patch by Peter
+	  Valchev <pvalchev@openbsd.org>
+	- fixed bug where '^Eco' by user on an 'exec' console with an
+	  'initcmd' causes input by user to be ignored (could be other
+	  console types as well) - reported by Mark Wedel
+	  <Mark.Wedel@sun.com>
+	- made POSIX termios code in autologin a requirement (since
+	  conserver requires it) and cleaned up a few other issues -
+	  based on reports by Arthur Clune <ajc22@york.ac.uk>
+
+version 8.1.13 (Jan 15, 2006):
+	- use SIOCGIFNUM for interface count (if available) and catch
+	  EINVAL on Solaris - patch by Peter Jeremy
+	  <peter.jeremy@alcatel.com.au>
+	- console output now resets idle timer - suggested by Peter
+	  Saunders <pajs@fodder.org.uk>
+	- bug fix for conserver process running out of control and using
+	  up cpu - debugged with Alexandra N. Kossovsky
+	  <Alexandra.Kossovsky@oktetlabs.ru>
+
+version 8.1.12 (Sep 5, 2005):
+	- printf() fix for autologin - patch by Menno Duursma
+	  <druiloor@zonnet.nl>
+	- newly spawned (from SIGHUP) processes didn't properly close
+	  primary socket
+	- SSL certificates now work again (anonymous ciphers are not
+	  allowed if a certificate is used)
+	- client options -x, -u, -w, and -i can now take a console name
+	  to restrict output - suggested by Evan McClure
+	  <emcclure@internap.com>
+	- convert program now installed in $libdir/conserver - patch by
+	  Petter Reinholdtsen <pere@hungry.com>
+	- we now ignore SIGXFSZ, if it exists
+	- added 'limited' access option to remove certain functionality
+	  from users - suggested by Sven Michels <sven@darkman.de>
+	- added client option -z/-Z for sending commands to servers
+	  (reload, quit, etc) - based on suggestion by Joshua Pincus
+	  <Joshua.Pincus@Sun.COM>
+	- added 'execrunas' and 'initrunas' console options to allow
+	  'exec' and 'initcmd' execution as another user and/or group -
+	  based on patch by Gary Mills <mills@cc.umanitoba.ca>
+	- the east coast mirror had to shut down (for now, at least)
+	- crash from bad pointer manipulation during log replay - reported by
+	  Ryan Kirkpatrick <linux@rkirkpat.net>
+
+version 8.1.11 (Nov 9, 2004):
+	- fixed array bounds and stack tromping - reported by Emmett
+	  Hogan <hogan@bigcityit.com>
+	- most recent client to ask for read-write now gets it (used to
+	  be first client to connect)
+	- client read-write mode now separate from console up/down state
+	- 'make autologin.install' now compiles autologin - reported by
+	  Graham Merrill <teddgram@sbcglobal.net>
+	- new 'autocomplete' option for controlling shortest-prefix
+	  console name matching (which has always been on)
+	- client now blocks on ^Eco, waiting for status of connection
+	- added 'a' and 'A' for upper and lowercase alphanumeric
+	  (0-9a-z) conversions to the *subst config items - based on
+	  patch by Jonathan Chen <jon+conserver@spock.org>
+
+version 8.1.10 (Sep 21, 2004):
+	- fix "forwarding level too deep" issue with '^Ec;' - reported
+	  by Han Pilmeyer <han.pilmeyer@hp.com>
+
+version 8.1.9 (Jul 14, 2004):
+	- fixed bug processing access lists when duplicates exist in the
+	  list - reported by Phil Dibowitz <phil@usc.edu>
+	- fixed bug where 'idletimeout' was not recognized in default
+	  blocks - reported by John Cagle <jcagle@gmail.com>
+	- added an 'autocomplete' config option to set the console name
+	  autocompletion behavior - suggested by John Stoffel
+	  <stoffel@lucent.com>
+
+version 8.1.8 (Jun 9, 2004):
+	- added 'initspinmax' and 'initspintimer' console options to
+	  help calm console initialization "spinning"
+	- fixed setsockopt() error on 64bit solaris - reported by Trond
+	  Hagen <trond@basefarm.no>
+
+version 8.1.7 (May 28, 2004):
+	- cleaned up the manpages a bit to make things clearer and more
+	  standard - reported by Dave Stuit <djs@tellme.com>
+	- added an east coast mirror!  http://conserver.syr.edu/ -
+	  thanks to Christopher T. Beers <ctbeers@syr.edu>
+	- primary group of users not included in '@group' syntax -
+	  reported by Phil Dibowitz <phil@usc.edu>
+	- changed '@group' behavior such that groups are checked when
+	  needed, instead of cached at startup, which is more logical
+	- missing variables when building convert with tcp_wrappers -
+	  reported by Nikolaos Papavassiliou
+	  <Nikolaos.Papavassiliou@reuters.com>
+	- added --with-rpath option - suggested by Phil Dibowitz
+	  <phil@usc.edu>
+
+version 8.1.6 (May 25, 2004):
+	- added ability to configure client via system-wide console.cf
+	  file and per-user .consolerc - suggested (independently) by
+	  Erik Sjolund <erik.sjolund@sbc.su.se> and Trevor Fiatal
+	  <trevor@fiatal.net>
+	- fixed bug where break strings were not properly sent -
+	  reported by Tim Small <tim@buttersideup.com>
+	- fixed bug in config file 'protocol' value handling - reported
+	  by Kees Cook <kees@osdl.org>
+	- conserver no longer uses the local domain name in the default
+	  access list (the default list is only created if no access
+	  list is specified in the configuration file) - inspired by
+	  William P LePera <lepera@us.ibm.com>
+	- added a 'terminal' console configuration block for printing
+	  strings when attaching and detaching from consoles - suggested
+	  by Richard Threadgill <richardt@tellme.com>
+
+version 8.1.5 (May 7, 2004):
+	- changed remaining O_NDELAY flags to O_NONBLOCK
+	- added PROTOCOLS file to describe the client/server protocol
+	- added '#include' capability to conserver.cf file
+	- added '@group' syntax to conserver.cf file to support use of
+	  system groups
+	- added -U client option to allow client to ask for encryption
+	  but fall back to non-encrypted connections otherwise -
+	  suggested by Mike Hendon <mike.hendon@uk.nomura.com>
+	- fixed bug where socket not properly deleted on exit - reported
+	  by William P LePera <lepera@us.ibm.com>
+	- added 'initdelay' option for throttling startup of consoles -
+	  suggested by Jay McCanta <mccantaj@amgen.com>
+
+version 8.1.4 (Apr 13, 2004):
+	- fixed macro use in manpages to hopefully be more compatible
+	- removed extra newline of --MARK-- range output
+	- fixed bug where server -b option wasn't working - reported by
+	  Nathan R. Hruby <nhruby@uga.edu>
+	- fixed client segfault when using -R, -t, -d, and -b options
+	- added a --with-uds configure option to have all client/server
+	  communication happen via unix domain sockets - suggested by
+	  William P LePera <lepera@us.ibm.com>
+
+version 8.1.3 (Mar 22, 2004):
+	- fixed small memory and file descriptor leak in client when
+	  using '^Ec;'
+	- '^Ec;' now only disconnects from the previous console only
+	  after a successfully move to a new console, allowing you to
+	  abort the move - suggested by Christopher T. Beers
+	  <ctbeers@syr.edu>
+
+version 8.1.2 (Mar 11, 2004):
+	- better handling of client command (^Ec|) when user is bumped,
+	  conserver is reconfigured, etc
+	- added 'initsubst' option for 'initcmd' substitutions like
+	  'devicesubst' and 'execsubst' - based on patch by Bill
+	  Sommerfeld <sommerfeld@east.sun.com>
+	- modified and added to *subst (initsubst, etc) syntax to allow
+	  for flexibility and future enhancement
+	- changed 'port' and 'portinc' minimums from 1 to 0 - it allows
+	  more flexibility and helps with 0-based counting
+	- removed unportable sys/cdefs.h from contrib/chat/chat.c -
+	  patch by Bill Sommerfeld <sommerfeld@east.sun.com>
+	- added --with-extmsgs configure switch to enable entertaining
+	  messages
+	- marked various undocumented client commands as deprecated so
+	  that they can be removed in a future version
+	- added ability to "move" to a new console via '^Ec;' -
+	  suggested by Christopher T. Beers <ctbeers@syr.edu>
+	- added a dump of console information when -S is used twice -
+	  suggested by Todd Stansell <todd@stansell.org>
+
+version 8.1.1 (Feb 10, 2004):
+	- fixed mistake in Makefiles where rpmbuild fails - reported by
+	  Martin Evans <m.d.t.evans@qmul.ac.uk>
+	- fixed a couple typos - reported by Matt Selsky
+	  <selsky@columbia.edu>
+
+version 8.1.0 (Jan 18, 2004):
+	- fixes for HP-UX compilation - patch by Petter Reinholdtsen
+	  <pere@hungry.com>
+	- fixes for compilation under various operating systems -
+	  patch by Albert Chin <conserver-users@mlists.thewrittenword.com>
+	- added a 'protocol' option for either 'telnet' or 'raw' socket
+	  communication - also reflected in -i output
+	- changed the client/server protocol to use 0xff as a command
+	  character for sending control commands - similiar to the
+	  telnet protocol - improves the ^Ec| interaction
+	- client -E option now disables ssl encryption attempts, useful
+	  for broken SSL environents - suggested by Graydon Dodson
+	  <grdodson@lexmark.com>
+	- bad error message connecting non-ssl client with ssl-required
+	  server - reported by Graydon Dodson <grdodson@lexmark.com>
+	- added note about pam configuration to conserver.passwd.man -
+	  suggested by Erik Sjolund <erik.sjolund@sbc.su.se>
+	- improved telnet protocol option handling such that connections
+	  to standard telnet ports should work properly
+
+version 8.0.9 (Dec 10, 2003):
+	- fixed major bug in connect() handling which causes most
+	  socket-based consoles to timeout after 10 seconds - reported
+	  by Tom Rataski <trataski@intlsteel.com> 
+	- added a couple details to the 'logfilemax' manpage entry
+
+version 8.0.8 (Dec 2, 2003):
+	- added client ^Ec| sequence for running a command on the client
+	  and having it's I/O directed to the console - inspired by
+	  discussions with David Williamson
+	  <david+conserver@williamsons.net> years ago  ;-)
+	- touched up Makefiles to test against .h files
+	- fixed inability to replay the console log while the console is
+	  down - reported by Matt Selsky <selsky@columbia.edu>
+	- added a console 'logfilemax' option for rotating the console
+	  logfile once the file is greater than the specified size
+	- added sample configuration files to conserver.cf/samples
+	- tweaked some failure messages and initcmd notifications
+
+version 8.0.7 (Nov 20, 2003):
+	- renamed util.[ch] to cutil.[ch] to prevent name conflict with
+	  system util.h, reordered some #includes, and fixed a configure
+	  test for sys/proc.h to build on OpenBSD 3.4 (and probably
+	  others) - reported by Kurt Raschke <kurt@raschke.net>
+	- fixed missing semi-colon for cygwin build - reported by
+	  Raymond Richmond <raymond.richmond@ualberta.ca>
+
 version 8.0.6 (Nov 16, 2003):
 	- code was missing regarding the 'setproctitle' option - patch
 	  by Dmitry Morozovsky <marck@rinet.ru>
@@ -616,5 +952,5 @@ before version 6.05:
 	  and enhancements of various types were applied.
 
 #
-#  $Id: CHANGES,v 1.131 2003/11/15 23:57:18 bryan Exp $
+#  $Id: CHANGES,v 1.247 2014/04/21 04:47:37 bryan Exp $
 #

INSTALL

@@ -10,6 +10,25 @@ Upgrading?
     new features added to the client if you're considering *not*
     upgrading.
 
+    Version 8.1.3
+	- The '^Ec;' sequence won't work correctly with 8.1.2 (where it
+	  was introduced).
+
+    Version 8.1.2
+	- The 'devicesubst' and 'execsubst' formats have changed from
+	  8.1.1.  It's fairly simple to update your config file to the
+	  new format...just check the conserver.cf manpage.  Sorry for
+	  having to change things, but it's for a good reason (I should
+	  have though ahead when designing the original format).
+
+    Version 8.1.0
+
+	- The client/server protocol has changed to better protect 8-bit
+	  data and to allow programs invoked with '^Ec|' not have to
+	  worry about accidentally sending the escape sequence to the
+	  server.  Though it will look like things are mostly
+	  backward-compatible, don't count on it and just upgrade.
+
     Version 8.0.2
 
 	- I've added a '^Ec;' sequence to allow the client to signal the
@@ -137,8 +156,9 @@ Detailed Instructions
         --with-port=PORT        Specify port number [conserver]
         --with-base=PORT        Base port for secondary channel [0]
         --with-master=MASTER    Specify master server hostname [console]
-        --with-cffile=CFFILE    Specify config filename
-                                [SYSCONFDIR/conserver.cf]
+        --with-ccffile=CFFILE   Specify client config filename
+                                [SYSCONFDIR/console.cf]
+        --with-cffile=CFFILE    Specify config filename [SYSCONFDIR/conserver.cf]
         --with-pwdfile=PWDFILE  Specify password filename
                                 [SYSCONFDIR/conserver.passwd]
         --with-logfile=LOGFILE  Specify log filename [/var/log/conserver]
@@ -146,10 +166,23 @@ Detailed Instructions
         --with-maxmemb=MAXMEMB  Specify maximum consoles per process [16]
         --with-timeout=TIMEOUT  Specify connect() timeout in seconds [10]
         --with-trustrevdns      Trust reverse DNS information
+        --with-extmsgs          Produce extended messages
+        --with-rpath            Use -R as well as -L for libraries
+        --with-cycladests       (deprecated - noop) Build for a Cyclades TS
+        --with-uds[=DIR]        Use Unix domain sockets for client/server
+                                communication [/tmp/conserver]
+        --with-trust-uds-cred   Trust UDS credentials obtained via socket
         --with-libwrap[=PATH]   Compile in libwrap (tcp_wrappers) support
         --with-openssl[=PATH]   Compile in OpenSSL support
+        --with-req-server-cert  Require server SSL certificate by client
+        --with-gssapi[=PATH]    Compile in GSS-API support
+        --with-striprealm       retry username without @REALM with gss-api
+                                authentication
+        --with-freeipmi[=PATH]  Compile in FreeIPMI support
         --with-dmalloc[=PATH]   Compile in dmalloc support
         --with-pam              Enable PAM support
+        --with-ipv6             (experimental) Use IPv6 for client/server
+                                communication
 
       Not surprisingly, some match the old conserver/cons.h items...here
       they are for reference:
@@ -163,10 +196,11 @@ Detailed Instructions
       A couple of notes.  First, --with-libwrap will add tcp_wrappers
       lookups to all socket connections in the server.  --with-openssl
       will add encryption between the client and server when you connect
-      to a console.  things such as 'console -q', 'console -w', etc. are
-      still unencrypted, as well as connections from conserver to any
-      terminal servers.  --with-dmalloc should only be used to do memory
-      allocation debugging and not used in production.
+      to a console.  --with-uds will cause the client and server to use
+      unix domain sockets for their communication, eliminating the
+      tcp communication they normally do (which means --with-master and
+      --with-port are not used).  --with-dmalloc should only be used to
+      do memory allocation debugging and not used in production.
 
     - Run './configure'.  This will detect system specific
       information.  The --prefix option will redirect where things are
@@ -205,10 +239,10 @@ Detailed Instructions
         step.
 
       + Next, make sure conserver runs during boot.  The init script we
-        use under Solaris is installed in <PREFIX>/etc/conserver.rc.
-        Use that or some form of it for your own /etc/init.d script or
-        an entry in startup files (/etc/rc, /etc/rc.local, or
-        whatever).
+	use under Solaris is installed in
+	<DATADIR>/examples/conserver/conserver.rc.  Use that or some
+	form of it for your own /etc/init.d script or an entry in
+	startup files (/etc/rc, /etc/rc.local, or whatever).
 
       + Now for the fun stuff.  You need to create a conserver.cf and
         conserver.passwd file.  Those are defined with the
@@ -255,5 +289,5 @@ Other Information And Gotchas
 
 
 #
-#  $Id: INSTALL,v 1.34 2003/10/03 17:52:31 bryan Exp $
+#  $Id: INSTALL,v 1.41 2014/04/20 06:45:07 bryan Exp $
 #

Makefile.in

@@ -1,4 +1,5 @@
 ### Path settings
+datarootdir = @datarootdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 bindir = @bindir@

PROTOCOL

@@ -0,0 +1,306 @@
+			   Conserver Protocol
+			   ==================
+
+
+What Is This?
+-------------
+
+The following is an attempt to describe the client/server protocol used
+between the server (conserver) and the client (console).  This document
+bases it's information on conserver version 8.1.4, as it's the release
+currently available.  If there are changes to the client/server
+protocol, the INSTALL file should reference them and, ideally, this
+document will be updated.
+
+The information is looked at from the point of the server, since it's
+the server that controls all information and triggers actions on the
+client (like a suspend).  The client's perspective should be obvious
+from this information.
+
+
+SSL
+---
+
+The client and server can negotiate an SSL connection.  As far as the
+code is concerned, the SSL "layer" is transparent.  Data is sent and
+received just as if it was unencrypted.  Therefore, aside bringing up
+the SSL connection, the SSL bits are unimportant from a protocol
+standpoint.  The client and server still send and receive the same
+information - it just happens to be encrypted to everyone else.
+
+
+"On-The-Wire" Data
+------------------
+
+The low-level, "on-the-wire" data is encapsulated similar to the telnet
+protocol.  All data is sent "as-is" with the exception of 0xFF.  0xFF is
+used as a "command character" and both the client and server expect to
+see a predefined option after it.  The possible options are: 0xFF, 'E',
+'G', 'Z', and '.'.
+
+The 0xFF option says to use the literal character 0xFF.  So, if there is
+a 0xFF character in the data stream to be sent, the code will send two
+0xFF characters (it's similar to using '\\' in C strings to embed a
+'\').
+
+The other options are used in various contexts, which will be described
+in detail below.
+
+
+Life As A Server
+----------------
+
+There are three different interfaces presented to clients by the server.
+I'm going to name the three modes "master", "group", and "console".  The
+first two are line-based, and the third is character-based.
+
+To understand the differences, I must outline how conserver manages
+consoles.  When conserver starts, it reads the configuration file,
+listens on the master socket, and, for each group of consoles it must
+manage (where the group size is set by -m), it forks off a copy of
+itself.  Those child processes are what actually connect to the consoles
+and they each listen on a new socket for client connections.  So, you
+end up with a parent process (that knows about all consoles) that
+manages the child processes (that know only about consoles it manages),
+and everyone is listening on an individual socket for connections from
+clients.
+
+The parent process interacts with clients in "master" mode.  That mode
+expects line-based commands and responds similarly.  Because it's the
+master, it understands a certain set of commands that are different than
+in "group" mode.
+
+The child processes interact with clients in "group" mode first, and
+negotiate a change to "console" mode when a client requests a connection
+to a specific console.
+
+
+"master" Mode
+-------------
+
+When parent process gets a connection from a client, it either sends an
+"ok" string to signal it's ready or an error message (like "access from
+your host is refused") and the connection is dropped.  At this point,
+there are a small number of commands recognized by the server, since
+most are restricted to "logged in" clients.  Here's the list of
+available commands:
+
+    exit   disconnect
+    help   this help message
+    login  log in
+    ssl    start ssl session
+
+An "exit" is sent a "goodbye" response and the connection is dropped.  A
+"help" is sent the list above.  A "ssl" is sent an "ok" response and
+then the server expects the client to negotiate an ssl connection.  A
+"login" requires one argument (the username) and is either sent an "ok",
+meaning the client is logged in, or a "passwd?" followed by the local
+hostname, asking for the user's password, which it expects next.  If the
+client sends a valid password, an "ok" is sent, otherwise an error
+message and the connection is dropped.
+
+Upon successful login, the commands available are:
+
+    call      provide port for given console
+    exit      disconnect
+    groups    provide ports for group leaders
+    help      this help message
+    master    provide a list of master servers
+    newlogs*  close and open all logfiles (SIGUSR2)
+    pid       provide pid of master process
+    quit*     terminate conserver (SIGTERM)
+    restart*  restart conserver (SIGHUP) - deprecated
+    reconfig* reread config file (SIGHUP)
+    version   provide version info for server
+    up*       bring up all downed consoles (SIGUSR1)
+    * = requires admin privileges
+
+"exit" and "help" are the same as before the client logged login.
+
+The "call" command expects one argument, the console name to connect to.
+The server will respond with either a port number (if it's a locally
+managed console), an "@hostname" where hostname is the name of the
+remote conserver host managing the console (if it's a remotely managed
+console), or an error message (possibly multi-line).  The client is not
+disconnected, whatever the response.
+
+The "groups" command responds with a colon-separated list of port
+numbers, which correspond to each of the child processes running on the
+local host.  The client is not disconnected.
+
+The "master" command responds with a colon-separated list of "@hostname"
+names.  The list includes any hosts (including the possibility of the
+local host) which have locally managed consoles.  The client is not
+disconnected.
+
+The "newlogs" command reopens all logfiles used by conserver, assuming
+the user has administrative access.  It responds with a message starting
+with "ok" if successful and an error message otherwise (like
+"unauthorized command").  The client is disconnected if it's successful.
+
+The "pid" command responds with the pid of the master process (in this
+case, the one the client is talking to).  The client is not
+disconnected.
+
+The "quit" command will shut down conserver, assuming the user has
+administrative access.  It responds with a message starting with "ok" if
+successful and an error message otherwise (like "unauthorized command").
+The client is disconnected if it's successful.
+
+The "restart" command has been deprecated.  You should use "reconfig".
+
+The "reconfig" command will cause conserver to reread the configuration
+file and apply any changes, assuming the user has administrative access.
+It responds with a message starting with "ok" if successful and an error
+message otherwise (like "unauthorized command").  The client is not
+disconnected.
+
+The "version" command responds with the version string.  The client is
+not disconnected.
+
+The "up" command tries to "bring up" all disconnected consoles, assuming
+the user has administrative access.  It responds with a message starting
+with "ok" if successful and an error message otherwise (like
+"unauthorized command").  The client is disconnected if it's successful.
+
+
+"group" Mode
+------------
+
+When a child process gets a connection from a client, it either sends an
+"ok" string to signal it's ready or an error message (like "access from
+your host is refused") and the connection is dropped.  At this point,
+"group" mode acts just like "master" mode.  Once the client successfully
+logs in, however, "group" mode has the recognizes the following
+commands:
+
+    broadcast    send broadcast message
+    call         connect to given console
+    disconnect*  disconnect the given user(s)
+    examine      examine port and baud rates
+    exit         disconnect
+    group        show users in this group
+    help         this help message
+    hosts        show host status and user
+    info         show console information
+    textmsg      send a text message
+    * = requires admin privileges
+
+The "exit" and "help" commands are like the others documented above.
+
+The "broadcast" command expects a text string of the message to be sent
+to all users connected to this process.  An "ok" is sent as a response.
+
+The "call" command expects one argument, the console name to connect to,
+just like in "master" mode.  The difference here is that this requests
+the server to attach the client to the console and go into "console"
+mode.  If the attachment is successful, the response will begin with a
+'[' character.  If not, an error message is returned.  The success
+responses are:
+
+    [console is read-only]	 - console is read only
+    [read-only -- initializing]	 - console is initializing, and
+				   read-only for the time being
+    [line to console is down]	 - console is down
+    [attached]			 - attached read-write
+    [spy]			 - attached read-only
+
+
+The "disconnect" command expects an argument of the form "user@console"
+where either the "user" or "@console" part may be omitted.  Upon
+success, a response of the form "ok -- disconnected X users" is sent,
+where X is the number of users disconnected.  If a user is unauthorized
+or some other problem occurs, an error message (like "unauthorized
+command") is sent.
+
+The "examine" command returns a list of console information of the form
+that 'console -x' shows.
+
+The "group" command returns a list of console information of the form
+that 'console -w' shows.
+
+The "hosts" command returns a list of console information of the form
+that 'console -u' shows.
+
+The "info" command returns a list of console information of the form
+that 'console -i' shows.
+
+The "textmsg" command expects two arguments, the first being the
+recipient of the message in the form "user@console" (again, where the
+"user" or "@console" portion may be omitted) and the second being the
+string, like the "broadcast" command.  The server returns "ok".
+
+
+"console" Mode
+--------------
+
+As mentioned above, "console" mode is obtained by using the "call"
+command when connected to a child processes operating in "group" mode.
+
+"console" mode should look very familiar to a user of conserver, as it's
+what the user interacts with when connected to a console.  There's
+really nothings special here.  Each character received from the client
+is compared to the escape sequence, and if it matches, an action occurs
+on the server side.  If it doesn't match the escape sequence, the data
+is sent on to the console.  All data received from the console is sent
+to the client(s).  Of course, there are certain exceptions to these
+rules, based on the state of the console and the state of the client.
+And, certain escape sequences cause special behaviors to occur.
+
+Most escape sequences cause the server to send information back to the
+user.  Stuff like "^Ecw", "^Eci", and "^Ecu" are examples.  The escape
+sequence is absorbed by the server, the server sends the client a
+variety of information, and things continue as before.
+
+The more "interesting" escape sequences are the following.
+
+"^Ec;"  The server sends a 0xFF,'G' command sequence to the client, to
+	signal a wish to move to a new console.  The client then gets
+	put into the same state as the "^Ecz" sequence (paused), which
+	gives the client a chance to either resume the connection or
+	disconnect.
+
+"^Ec|"  The server sends a 0xFF,'E' command sequence to the client, to
+	signal a wish to have the client program interact with a
+	program, as opposed to the user.  The server discards all data
+	until it receives one of the following command sequences from
+	the client:
+
+	    0xFF,'E'	Signals successful redirection of interaction to
+			a program.  The server then responds with "[rw]"
+			or "[ro]" to tell the client whether or not they
+			have read-write access.  If not, the client
+			should abort the program and send the abort
+			command sequence below, as other data received by
+			the server will just get dropped.
+
+	    0xFF,'.'	Abort the operation.  The server assumes the
+			redirection didn't happen and returns the client
+			to it's normal mode.
+
+	The server keeps the client in the "redirected" state until it
+	receives a 0xFF,'.' command sequence from the client (which
+	usually occurs when the client command terminates).
+
+	If the client is "bumped" from read-write to read-only by
+	another user, the server will send the client a 0xFF,'.' command
+	sequence to tell it to abort the redirection and return control
+	back to the user.
+
+"^Ecz"  The server sends a 0xFF,'Z' command sequence to the client, to
+	signal a wish to suspend to client process.  The client is then
+	put into a "paused" state where it receives no more data from
+	the server.  When the client is ready to resume receiving data,
+	it sends a character of data to the server, at which point the
+	server discards the character and sends back a status message of
+	the form " -- MSG]".  The current set of possible messages are:
+
+	    " -- line down]"
+	    " -- read-only]"
+	    " -- attached (nologging)]"
+	    " -- attached]"
+	    " -- spy mode]"
+
+#
+#  $Id: PROTOCOL,v 1.2 2005/09/05 21:54:03 bryan Exp $
+#

README

@@ -16,6 +16,14 @@ Documentation
 Downloading
 
     The latest version can be found at http://www.conserver.com/
+    (US-West).
+
+    Mirrors of the site are at:
+
+	Australia	http://planetmirror.com/pub/conserver/
+	Ireland		http://conserver.oss-mirror.org/
+	Germany		http://conserver.linux-mirror.org/
+	Russia		http://conserver.rinet.ru/
 
 
 Systems Tested
@@ -29,7 +37,9 @@ Systems Tested
 	Cygwin (w2k),gcc 2.95.3
 	DEC Tru64 4.0, gcc
 	DEC Tru64 4.0/5.1, native cc
-	FreeBSD 4.2/4.8/5.1 (x86), gcc
+	FreeBSD 4.x (i386) gcc
+	FreeBSD 5.x (i386/amd64/sparc64) gcc
+	FreeBSD 6.x/7.x (i386/amd64/sparc64/ia64) gcc
 	HP-UX 10.20, gcc
 	HP-UX 11.10 parisc and ia64, native cc
 	Irix 6.15, native cc
@@ -40,6 +50,7 @@ Systems Tested
 	MacOS X, native gcc
 	Solaris 2.5.1 thru 9 (sparc/x86), gcc
 	Solaris 7/8, native cc
+	Solaris 10 and Solaris Express (build 33) (x86), gcc and native cc
 
 
 Contributions
@@ -55,5 +66,5 @@ Contributions
     http://www.columbia.edu/acis/sy/unixdev/zinc
 
 #
-#  $Id: README,v 1.22 2003/08/23 19:34:24 bryan Exp $
+#  $Id: README,v 1.26 2006/04/16 17:45:08 bryan Exp $
 #

TODO

@@ -11,13 +11,10 @@ Bryan Stansell
 ---------------------------------------------------------------------------
 
 - Telnet protocol should be improved
-    - Not even RFC 854 compliant
-    - Option negotiation ignored - should we negotiate anything?
+    - Not even RFC 854 compliant...or maybe it is (as of 8.1.0)
+    - Option negotiation semi-ignored - should we negotiate anything more?
     - Others?
 
-- better shadow file support
-    - what does this mean?  i've forgotten.
-
 - syslog?
     Daniel E. Singer <des@cs.duke.edu> would like to see it - especially
     in regards to --use-libwrap code
@@ -27,14 +24,20 @@ Bryan Stansell
     - hpux has bigcrypt() also, which we support, so maybe we're covered
 
 - config file examples for various configurations
+    - sample conserver.cf has some...but it's not explained well
 
 - per-line timestamps
     - only when not connected?
 
 - pipe input/output (console <-> program) via 'console'
     - some apps (net-ups thing, gdb) might need to talk to user
+    - ^Ec| does this, but the interact with user bits might not work
+    - actually, ^Ec| does work right with 8.1.0...one change that might
+      be nice is the ability to NOT watch the i/o pass to the local
+      command - try sending a big file to the local host with xmodem.
 
 - autologout?  setting per console?  gack, would have to interpret data.
+    - this will never happen...i don't want to interpret data
 
 - "listen" capability (watch all/multiple consoles)
 
@@ -47,19 +50,17 @@ Bryan Stansell
     - passphrase...hmmm..could really use some sort of send/expect
       thing here.  you could write a wrapper script of sorts, but it
       really would be nice to have a raw socket and do the right thing.
+    - this does work, using the 'initcmd' option, so, all done?
 
 - cyclades ts1000/2000 port : "Moses, Joel" <jmoses@deloitte.com>
 
-- config file for client (list of masters, for example)
-
 - strftime() idea for logfile names : Lars Kellogg-Stedman <lars@larsshack.org>
 
 - 9600baud log replay?
 
 - server -M flag should accept multiple addresses (comma separated)
     - should client as well?
-
-- logfile rotation based on size
+    - this may never happen...does anyone really need it?
 
 - automatic log rotation in general : Egan Ford <egan@us.ibm.com>
 
@@ -70,6 +71,7 @@ Bryan Stansell
 
 - suggestions by Trevor Fiatal <trevor@seven.com>
     - include server hostname on 'console -x' output
+	- i think the -i output covers it, but maybe not
 
 - ability to configure strings to be sent to a console periodically :
   Greg A. Woods <woods@planix.com>
@@ -79,13 +81,32 @@ Bryan Stansell
 
 - redefine client escape sequence in conserver.cf : Toby Gerhart
   <toby.gerhart@eds.com>
+    - not even sure if this is possible w/o confusing the client,
+      but maybe with the new 8.1.0 client-server protocol, we can!
 
-- send a string when connected to a console, so you can set the
-  xterm title, for example : Richard Threadgill <richardt@tellme.com>
+- log rotation by date : Tom Pachla <tom.pachla@nlc-bnc.ca>
 
-- allows for very long replays (hundres of lines) : John Stoffel
-  <stoffel@lucent.com>
+- strict file permission checks on conserver.passwd/conserver.cf : Erik
+  Sjolund <erik.sjolund@sbc.su.se>
+
+- netgroup support?  : Nikolaos Papavassiliou
+  <Nikolaos.Papavassiliou@reuters.com> and Phil Dibowitz <phil@usc.edu>
+
+- send sequences to console on client connect? (to repaint screen,
+  for example) : John Cagle <jcagle@gmail.com>
+
+- uucp locks : Sebastian Zagrodzki <sebek@heron.net.icm.edu.pl>
+
+- support more than 9 break sequences : Danish Mirza <Danish@lehman.com>
+  thought it was easy, but adding more than could break things with
+  current encoding.  doable, will have to think harder about it.
+
+- reintroduce console grouping : Martin Turba
+  <martin.turba@igd.fraunhofer.de>
+
+- quick-recheck of down consoles (for uds) and possibly only log state
+  changes (instead of each try) : DJ Gregor <dj@gregor.com>
 
 #
-#  $Id: TODO,v 1.42 2003/11/15 17:08:15 bryan Exp $
+#  $Id: TODO,v 1.56 2006/04/03 22:20:34 bryan Exp $
 #

autologin/Makefile.in

@@ -1,4 +1,5 @@
 ### Path settings
+datarootdir = @datarootdir@
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 prefix = @prefix@
@@ -31,6 +32,8 @@ ALL = autologin
 
 all: $(ALL)
 
+$(AUTOLOGIN_OBJS): $(AUTOLOGIN_HDRS)
+
 autologin: $(AUTOLOGIN_OBJS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o autologin $(AUTOLOGIN_OBJS) $(LIBS)
 
@@ -43,7 +46,7 @@ clean:
 distclean: clean
 	rm -f Makefile
 
-install:
+install: autologin
 	$(MKDIR) $(DESTDIR)$(bindir)
 	$(INSTALL_PROGRAM) autologin $(DESTDIR)$(bindir)
 

autologin/autologin.c

@@ -34,13 +34,13 @@
  * to change the /etc/security/audit_event line.
  */
 
-#define	AUE_autologin			32900
+# define	AUE_autologin			32900
 
-#include <sys/unistd.h>
-#include <netdb.h>
-#include <bsm/audit.h>
-#include <bsm/libbsm.h>
-#include <libintl.h>
+# include <sys/unistd.h>
+# include <netdb.h>
+# include <bsm/audit.h>
+# include <bsm/libbsm.h>
+# include <libintl.h>
 #endif
 
 #include <compat.h>
@@ -69,11 +69,11 @@
  */
 
 #ifndef	lint
-char	*rcsid = "$Id: autologin.c,v 1.23 2002/09/21 06:29:39 bryan Exp $";
-#endif	/* not lint */
-extern char	*progname;
-gid_t	 awGrps[NGROUPS_MAX];
-int	 iGrps = 0;
+char *rcsid = "$Id: autologin.c,v 1.28 2014/04/20 06:45:07 bryan Exp $";
+#endif /* not lint */
+extern char *progname;
+gid_t awGrps[NGROUPS_MAX];
+int iGrps = 0;
 
 /*
  * External variables
@@ -82,512 +82,435 @@ int	 iGrps = 0;
 extern int optind;
 extern char *optarg;
 
-void	make_utmp();
-void	usage();
+void make_utmp();
+void usage();
 
 int
-Process()
+Process(void)
 {
-	register int		 c;
-	int			 iErrs = 0;
-	int			 i, iNewGrp;
-	gid_t			 wGid;
-	uid_t			 wUid;
-	char			*pcCmd = (char *)0,
-				*pcDevTty = (char *)0;
-	char			*pcTmp;
+    int iErrs = 0;
+    int i, iNewGrp;
+    gid_t wGid;
+    uid_t wUid;
+    char *pcCmd = (char *)0, *pcDevTty = (char *)0;
 #ifdef	HAVE_GETUSERATTR
-	char			*pcGrps;
-#endif
-	struct	passwd		*pwd;
-	struct	stat		 st;
-#ifdef HAVE_TERMIOS_H
-	struct	termios		 n_tio;
-#else
-# ifdef TIOCNOTTY
-#  ifdef O_CBREAK
-	auto struct tc n_tchars;
-#  else
-	auto struct tchars n_tchars;
-#  endif
-#  ifdef TIOCGLTC
-	auto struct ltchars n_ltchars;
-#  endif
-# else
-#  ifdef TIOCGETP
-	auto struct sgttyb n_sty;
-#  endif
-# endif
+    char *pcGrps;
 #endif
+    struct passwd *pwd;
+    struct stat st;
+    struct termios n_tio;
 #if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM)
-	char			my_hostname[MAXHOSTNAMELEN];
+    char my_hostname[MAXHOSTNAMELEN];
 #endif
 
 
 #if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM)
-	if (0 != gethostname(my_hostname, sizeof(my_hostname))) {
-		(void) fprintf(stderr, "%s: gethostname: %s\n", strerror(errno));
-		exit(1);
-		/* NOTREACHED */
-	}
+    if (0 != gethostname(my_hostname, sizeof(my_hostname))) {
+	(void)fprintf(stderr, "%s: gethostname: %s\n", progname,
+		      strerror(errno));
+	exit(1);
+	/* NOTREACHED */
+    }
 #endif
-	if ((char *)0 != pcCommand) {
-		if ((char *)0 == (pcCmd = (char *)malloc(strlen(pcCommand) + 4))) {
-			(void) fprintf(stderr, "%s: malloc: %s\n", progname, strerror(errno));
-			exit(1);
-			/* NOTREACHED */
-		}
-		(void)strcpy(pcCmd, "-c ");
-		(void)strcat(pcCmd, pcCommand);
+    if ((char *)0 != pcCommand) {
+	if ((char *)0 == (pcCmd = (char *)malloc(strlen(pcCommand) + 4))) {
+	    (void)fprintf(stderr, "%s: malloc: %s\n", progname,
+			  strerror(errno));
+	    exit(1);
+	    /* NOTREACHED */
 	}
+	(void)strcpy(pcCmd, "-c ");
+	(void)strcat(pcCmd, pcCommand);
+    }
 
-	if ( (char *)0 != pcGroup ) {
-		iErrs += addgroup(pcGroup);
-	}
+    if ((char *)0 != pcGroup) {
+	iErrs += addgroup(pcGroup);
+    }
 
-	if ( (char *)0 == pcLogin ) {
-		static char acLogin[17];
-		if ((struct passwd *)0 == (pwd = getpwuid(geteuid()))) {
-			(void) fprintf(stderr, "%s: %d: uid unknown\n", progname, geteuid());
-			exit(1);
-			/* NOTREACHED */
-		}
-		pcLogin = strcpy(acLogin, pwd->pw_name);
-	} else if ((struct passwd *)0 == (pwd = getpwnam(pcLogin))) {
-		(void) fprintf(stderr, "%s: %s: login name unknown\n", progname, pcLogin);
-		exit(1);
-		/* NOTREACHED */
+    if ((char *)0 == pcLogin) {
+	static char acLogin[17];
+	if ((struct passwd *)0 == (pwd = getpwuid(geteuid()))) {
+	    (void)fprintf(stderr, "%s: %d: uid unknown\n", progname,
+			  geteuid());
+	    exit(1);
+	    /* NOTREACHED */
 	}
-	wUid = pwd->pw_uid;
-	wGid = pwd->pw_gid;
-	(void)endpwent();
+	pcLogin = strcpy(acLogin, pwd->pw_name);
+    } else if ((struct passwd *)0 == (pwd = getpwnam(pcLogin))) {
+	(void)fprintf(stderr, "%s: %s: login name unknown\n", progname,
+		      pcLogin);
+	exit(1);
+	/* NOTREACHED */
+    }
+    wUid = pwd->pw_uid;
+    wGid = pwd->pw_gid;
+    (void)endpwent();
 #ifdef	HAVE_GETUSERATTR
-	/* getuserattr() returns a funny list of groups:
-	 *	"grp1\0grp2\0grp3\0\0"
-	 */
-	if (0 == getuserattr(pcLogin, S_SUGROUPS, &pcGrps, SEC_LIST)) {
-		while ('\000' != *pcGrps) {
-			/* ignore "ALL" and any group beginning with '!' */
-			if ('!' == *pcGrps || 0 != strcmp(pcGrps, "ALL")) {
-				iErrs += addgroup(pcGrps);
-			}
-			pcGrps = pcGrps + strlen(pcGrps) + 1;
-		}
+    /* getuserattr() returns a funny list of groups:
+     *      "grp1\0grp2\0grp3\0\0"
+     */
+    if (0 == getuserattr(pcLogin, S_SUGROUPS, &pcGrps, SEC_LIST)) {
+	while ('\000' != *pcGrps) {
+	    /* ignore "ALL" and any group beginning with '!' */
+	    if ('!' == *pcGrps || 0 != strcmp(pcGrps, "ALL")) {
+		iErrs += addgroup(pcGrps);
+	    }
+	    pcGrps = pcGrps + strlen(pcGrps) + 1;
 	}
-#endif	/* HAVE_GETUSERATTR */
-	(void)endgrent();
+    }
+#endif /* HAVE_GETUSERATTR */
+    (void)endgrent();
 
-	if ((char *)0 != pcTty) {
-		if ( '/' == *pcTty ) {
-			pcDevTty = pcTty;
-		} else {
-			if ( (char *)0 == (pcDevTty = (char *)malloc(strlen(pcTty)+5+1) ) ) {
-				(void) fprintf(stderr, "%s: malloc: %s\n", progname, strerror(errno));
-				exit(1);
-			}
-			sprintf(pcDevTty, "/dev/%s", pcTty);
-		}
+    if ((char *)0 != pcTty) {
+	if ('/' == *pcTty) {
+	    pcDevTty = pcTty;
+	} else {
+	    if ((char *)0 ==
+		(pcDevTty = (char *)malloc(strlen(pcTty) + 5 + 1))) {
+		(void)fprintf(stderr, "%s: malloc: %s\n", progname,
+			      strerror(errno));
+		exit(1);
+	    }
+	    sprintf(pcDevTty, "/dev/%s", pcTty);
+	}
 
 
-		if (0 != stat(pcDevTty, &st)) {
-			(void) fprintf(stderr, "%s: Can't stat %s: %s\n", progname, pcDevTty, strerror(errno));
-			++iErrs;
+	if (0 != stat(pcDevTty, &st)) {
+	    (void)fprintf(stderr, "%s: Can't stat %s: %s\n", progname,
+			  pcDevTty, strerror(errno));
+	    ++iErrs;
 #if defined(VCHR) && defined(VMPC)
-		} else if (VCHR != st.st_type && VMPC != st.st_type) {
-			(void) fprintf(stderr, "%s: %s is not a character device\n", progname, pcDevTty);
-			++iErrs;
+	} else if (VCHR != st.st_type && VMPC != st.st_type) {
+	    (void)fprintf(stderr, "%s: %s is not a character device\n",
+			  progname, pcDevTty);
+	    ++iErrs;
 #endif
-		}
-	} else {
-		pcDevTty = (char *)0;
 	}
+    } else {
+	pcDevTty = (char *)0;
+    }
 
-	if (iErrs) {
-		usage();
-		exit(1);
-		/* NOTREACHED */
-	}
-	if (0 != geteuid()) {
-		(void) fprintf(stderr, "%s: Must be root!!!\n", progname);
-		exit(1);
-		/* NOTREACHED */
-	}
-	if (iGrps && 0 < setgroups(iGrps, awGrps)) {
-		(void) fprintf(stderr, "%s: Can't setgroups(): %s\n", progname, strerror(errno));
-		exit(1);
-		/* NOTREACHED */
-	}
+    if (iErrs) {
+	usage();
+	exit(1);
+	/* NOTREACHED */
+    }
+    if (0 != geteuid()) {
+	(void)fprintf(stderr, "%s: Must be root!!!\n", progname);
+	exit(1);
+	/* NOTREACHED */
+    }
+    if (iGrps && 0 < setgroups(iGrps, awGrps)) {
+	(void)fprintf(stderr, "%s: Can't setgroups(): %s\n", progname,
+		      strerror(errno));
+	exit(1);
+	/* NOTREACHED */
+    }
 
-	/* Close open files
-	 */
-	for (i = (char *)0 == pcTty ? 3 : 0; i < getdtablesize(); ++i) {
-		(void) close(i);
-	}
+    /* Close open files
+     */
+    for (i = (char *)0 == pcTty ? 3 : 0; i < getdtablesize(); ++i) {
+	(void)close(i);
+    }
 
-	/* Make us a session leader so that when we open /dev/tty
-	 * it will become our controlling terminal.
-	 */
-	if (-1 == (iNewGrp = getsid(getpid()))) {
-		if (-1 == (iNewGrp = setsid())) {
-			(void) fprintf(stderr, "%s: setsid: %d: %s\n", progname, iNewGrp, strerror(errno));
-			iNewGrp = getpid();
-		}
+    /* Make us a session leader so that when we open /dev/tty
+     * it will become our controlling terminal.
+     */
+    if (-1 == (iNewGrp = getsid(getpid()))) {
+	if (-1 == (iNewGrp = setsid())) {
+	    (void)fprintf(stderr, "%s: setsid: %d: %s\n", progname,
+			  iNewGrp, strerror(errno));
+	    iNewGrp = getpid();
 	}
-
+    }
 #if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM)
-	if (!cannot_audit(0)) {
+    if (!cannot_audit(0)) {
 # if defined(HAVE_GETAUDIT_ADDR)
-		struct auditinfo_addr	audit_info;
+	struct auditinfo_addr audit_info;
 # else
-		struct auditinfo	audit_info;
+	struct auditinfo audit_info;
 # endif
-		au_mask_t		audit_mask;
+	au_mask_t audit_mask;
 # if !defined(HAVE_GETAUDIT_ADDR)
-		struct hostent		*hp;
+	struct hostent *hp;
 # endif
-		int			iAuditFile;
-		int			fShowEvent = 1;
-		token_t			*ptAuditToken;
+	int iAuditFile;
+	int fShowEvent = 1;
+	token_t *ptAuditToken;
 
-		(void)memset(&audit_info, 0, sizeof(audit_info));
-		audit_info.ai_auid = wUid;
-		audit_info.ai_asid = getpid();
-		audit_mask.am_success = audit_mask.am_failure = 0;
-		(void) au_user_mask(pcLogin, &audit_mask);
-		audit_info.ai_mask.am_success = audit_mask.am_success;
-		audit_info.ai_mask.am_failure = audit_mask.am_failure;
+	(void)memset(&audit_info, 0, sizeof(audit_info));
+	audit_info.ai_auid = wUid;
+	audit_info.ai_asid = getpid();
+	audit_mask.am_success = audit_mask.am_failure = 0;
+	(void)au_user_mask(pcLogin, &audit_mask);
+	audit_info.ai_mask.am_success = audit_mask.am_success;
+	audit_info.ai_mask.am_failure = audit_mask.am_failure;
 # if defined(HAVE_GETAUDIT_ADDR)
-		(void)aug_get_machine(my_hostname,
-				      &audit_info.ai_termid.at_addr[0],
-				      &audit_info.ai_termid.at_type);
+	(void)aug_get_machine(my_hostname,
+			      &audit_info.ai_termid.at_addr[0],
+			      &audit_info.ai_termid.at_type);
 # else
-		if ((char *)0 != (hp = gethostbyname(my_hostname))
-		    && AF_INET == hp->h_addrtype) {
-			(void)memcpy(&audit_info.ai_termid.machine,
-				     hp->h_addr,
-				     sizeof(audit_info.ai_termid.machine));
-		}
-# endif
-# if defined(HAVE_GETAUDIT_ADDR)
-		if (0 > setaudit_addr(&audit_info, sizeof(audit_info)))
-# else
-		if (0 > setaudit(&audit_info))
-# endif
-		{
-			fprintf(stderr, "%s: setaudit failed: %s\n",
-				progname,
-				strerror(errno));
-			fShowEvent = 0;
-		}
-		if (fShowEvent) {
-			fShowEvent = au_preselect(AUE_autologin,
-						  &audit_mask,
-						  AU_PRS_SUCCESS,
-						  AU_PRS_REREAD);
-		}
-		if (fShowEvent) {
-			iAuditFile = au_open();
-# if defined(HAVE_GETAUDIT_ADDR)
-			ptAuditToken = au_to_subject_ex(wUid,
-						        wUid,
-						        wGid,
-						        wUid,
-						        wGid,
-						        audit_info.ai_asid,
-						        audit_info.ai_asid,
-						        &audit_info.ai_termid),
-# else
-			ptAuditToken = au_to_subject(wUid,
-						     wUid,
-						     wGid,
-						     wUid,
-						     wGid,
-						     audit_info.ai_asid,
-						     audit_info.ai_asid,
-						     &audit_info.ai_termid),
-# endif
-			(void)au_write(iAuditFile, ptAuditToken);
-			ptAuditToken = au_to_text(gettext("successful login"));
-			(void)au_write(iAuditFile, ptAuditToken);
-			if ((char *)0 != pcCmd) {
-				ptAuditToken = au_to_text(pcCmd);
-				(void)au_write(iAuditFile, ptAuditToken);
-			}
-# if defined(HAVE_GETAUDIT_ADDR)
-			ptAuditToken = au_to_return32(0, 0);
-# else
-			ptAuditToken = au_to_return(0, 0);
-# endif
-			(void)au_write(iAuditFile, ptAuditToken);
-			if(0 > au_close(iAuditFile, AU_TO_WRITE, AUE_autologin)) {
-				fprintf(stderr, "%s: audit write failed",
-					progname,
-					strerror(errno));
-			}
-		}
+	if ((char *)0 != (hp = gethostbyname(my_hostname))
+	    && AF_INET == hp->h_addrtype) {
+	    (void)memcpy(&audit_info.ai_termid.machine, hp->h_addr,
+			 sizeof(audit_info.ai_termid.machine));
 	}
+# endif
+# if defined(HAVE_GETAUDIT_ADDR)
+	if (0 > setaudit_addr(&audit_info, sizeof(audit_info)))
+# else
+	if (0 > setaudit(&audit_info))
+# endif
+	{
+	    fprintf(stderr, "%s: setaudit failed: %s\n", progname,
+		    strerror(errno));
+	    fShowEvent = 0;
+	}
+	if (fShowEvent) {
+	    fShowEvent =
+		au_preselect(AUE_autologin, &audit_mask, AU_PRS_SUCCESS,
+			     AU_PRS_REREAD);
+	}
+	if (fShowEvent) {
+	    iAuditFile = au_open();
+# if defined(HAVE_GETAUDIT_ADDR)
+	    ptAuditToken =
+		au_to_subject_ex(wUid, wUid, wGid, wUid, wGid,
+				 audit_info.ai_asid, audit_info.ai_asid,
+				 &audit_info.ai_termid),
+# else
+	    ptAuditToken =
+		au_to_subject(wUid, wUid, wGid, wUid, wGid,
+			      audit_info.ai_asid, audit_info.ai_asid,
+			      &audit_info.ai_termid),
+# endif
+		(void)au_write(iAuditFile, ptAuditToken);
+	    ptAuditToken = au_to_text(gettext("successful login"));
+	    (void)au_write(iAuditFile, ptAuditToken);
+	    if ((char *)0 != pcCmd) {
+		ptAuditToken = au_to_text(pcCmd);
+		(void)au_write(iAuditFile, ptAuditToken);
+	    }
+# if defined(HAVE_GETAUDIT_ADDR)
+	    ptAuditToken = au_to_return32(0, 0);
+# else
+	    ptAuditToken = au_to_return(0, 0);
+# endif
+	    (void)au_write(iAuditFile, ptAuditToken);
+	    if (0 > au_close(iAuditFile, AU_TO_WRITE, AUE_autologin)) {
+		fprintf(stderr, "%s: audit write failed: %s", progname,
+			strerror(errno));
+	    }
+	}
+    }
 #endif
 
-	/* Open the TTY for stdin, stdout and stderr
-	 */
-	if ((char *)0 != pcDevTty) {
+    /* Open the TTY for stdin, stdout and stderr
+     */
+    if ((char *)0 != pcDevTty) {
 #ifdef TIOCNOTTY
-		if (-1 != (i = open("/dev/tty", 2, 0))) {
-			if ( ioctl(i, TIOCNOTTY, (char *)0) )
-				(void) fprintf(stderr, "%s: ioctl(%d, TIOCNOTTY, (char *)0): %s\n", progname, i, strerror(errno));
-			(void) close(i);
-		}
-#endif
-		if (0 != open(pcDevTty, O_RDWR, 0666)) {
-			exit(1);
-			/* NOTREACHED */
-		}
-		dup(0);
-		dup(0);
+	if (-1 != (i = open("/dev/tty", 2, 0))) {
+	    if (ioctl(i, TIOCNOTTY, (char *)0))
+		(void)fprintf(stderr,
+			      "%s: ioctl(%d, TIOCNOTTY, (char *)0): %s\n",
+			      progname, i, strerror(errno));
+	    (void)close(i);
 	}
+#endif
+	if (0 != open(pcDevTty, O_RDWR, 0666)) {
+	    exit(1);
+	    /* NOTREACHED */
+	}
+	dup(0);
+	dup(0);
+    }
 
-	/* put the tty in out process group
-	 */
+    /* put the tty in out process group
+     */
 #ifdef HAVE_TCGETPGRP
-	if (-1 >= (i = tcgetpgrp(0))){
-		(void) fprintf(stderr, "%s: tcgetpgrp: %s\n", progname, strerror(errno));
-	}
+    if (-1 >= (i = tcgetpgrp(0))) {
+	(void)fprintf(stderr, "%s: tcgetpgrp: %s\n", progname,
+		      strerror(errno));
+    }
 #endif
-#ifndef SETPGRP_VOID
-	if (-1 != i && setpgrp(0, i) ){
-		(void) fprintf(stderr, "%s: setpgrp: %s, i = %d\n", progname, strerror(errno), i);
-	}
-#endif
-
+    if (-1 != i && setpgrp(0, i)) {
+	(void)fprintf(stderr, "%s: setpgrp: %s, i = %d\n", progname,
+		      strerror(errno), i);
+    }
 #ifdef HAVE_TCSETPGRP
-	if (tcsetpgrp(0, iNewGrp)){
-		(void) fprintf(stderr, "%s: tcsetpgrp: %s\n", progname, strerror(errno));
-	}
-#endif
-#ifndef SETPGRP_VOID
-	if (-1 != iNewGrp && setpgrp(0, iNewGrp)){
-		(void) fprintf(stderr, "%s: setpgrp: %s, iNewGrp = %d\n", progname, strerror(errno), iNewGrp);
-	}
+    if (tcsetpgrp(0, iNewGrp)) {
+	(void)fprintf(stderr, "%s: tcsetpgrp: %s\n", progname,
+		      strerror(errno));
+    }
 #endif
+    if (-1 != iNewGrp && setpgrp(0, iNewGrp)) {
+	(void)fprintf(stderr, "%s: setpgrp: %s, iNewGrp = %d\n", progname,
+		      strerror(errno), iNewGrp);
+    }
 
-	/* put the tty in the correct mode
-	 */
-#ifndef HAVE_TERMIOS_H
-	if (0 != ioctl(0, TIOCGETP, (char *)&n_sty)) {
-		fprintf(stderr, "%s: iotcl: getp: %s\n", progname, strerror(errno));
-		exit(10);
-	}
-#ifdef O_CBREAK
-	n_sty.sg_flags &= ~(O_CBREAK);
-	n_sty.sg_flags |= (O_CRMOD|O_ECHO);
-#else
-	n_sty.sg_flags &= ~(CBREAK);
-	n_sty.sg_flags |= (CRMOD|ECHO);
-#endif
-	n_sty.sg_kill = '\025';             /* ^U   */
-	n_sty.sg_erase = '\010';            /* ^H   */
-	if (0 != ioctl(0, TIOCSETP, (char *)&n_sty)) {
-		fprintf(stderr, "%s: iotcl: setp: %s\n", progname, strerror(errno));
-		exit(10);
-	}
-
-	/* stty undef all tty chars
-	 */
-#if 0
-	if (-1 == ioctl(0, TIOCGETC, (char *)&n_tchars)) {
-		fprintf(stderr, "%s: ioctl: getc: %s\n", progname, strerror(errno));
-		return;
-	}
-	n_tchars.t_intrc = -1;
-	n_tchars.t_quitc = -1;
-	if (-1 == ioctl(0, TIOCSETC, (char *)&n_tchars)) {
-		fprintf(stderr, "%s: ioctl: setc: %s\n", progname, strerror(errno));
-		return;
-	}
-#endif
-#ifdef TIOCGLTC
-	if (-1 == ioctl(0, TIOCGLTC, (char *)&n_ltchars)) {
-		fprintf(stderr, "%s: ioctl: gltc: %s\n", progname, strerror(errno));
-		return;
-	}
-	n_ltchars.t_suspc = -1;
-	n_ltchars.t_dsuspc = -1;
-	n_ltchars.t_flushc = -1;
-	n_ltchars.t_lnextc = -1;
-	if (-1 == ioctl(0, TIOCSLTC, (char *)&n_ltchars)) {
-		fprintf(stderr, "%s: ioctl: sltc: %s\n", progname, strerror(errno));
-		return;
-	}
-#endif
-#else	/* not using ioctl, using POSIX or sun stuff */
+    /* put the tty in the correct mode
+     */
 #ifdef HAVE_TCGETATTR
-	if (0 != tcgetattr(0, &n_tio)) {
-		(void) fprintf(stderr, "%s: tcgetattr: %s\n", progname, strerror(errno));
-		exit(1);
-		/* NOTREACHED */
-	}
+    if (0 != tcgetattr(0, &n_tio)) {
+	(void)fprintf(stderr, "%s: tcgetattr: %s\n", progname,
+		      strerror(errno));
+	exit(1);
+	/* NOTREACHED */
+    }
 #else
-	if (0 != ioctl(0, TCGETS, &n_tio)) {
-		(void) fprintf(stderr, "%s: iotcl: TCGETS: %s\n", progname, strerror(errno));
-		exit(1);
-		/* NOTREACHED */
-	}
+    if (0 != ioctl(0, TCGETS, &n_tio)) {
+	(void)fprintf(stderr, "%s: iotcl: TCGETS: %s\n", progname,
+		      strerror(errno));
+	exit(1);
+	/* NOTREACHED */
+    }
 #endif
-	n_tio.c_iflag &= ~(IGNCR|IUCLC);
-	n_tio.c_iflag |= ICRNL|IXON|IXANY;
-	n_tio.c_oflag &= ~(OLCUC|ONOCR|ONLRET|OFILL|NLDLY|CRDLY|TABDLY|BSDLY);
-	n_tio.c_oflag |= OPOST|ONLCR|TAB3;
-	n_tio.c_lflag &= ~(XCASE|NOFLSH|ECHOK|ECHONL);
-	n_tio.c_lflag |= ISIG|ICANON|ECHO;
-	n_tio.c_cc[VEOF] = '\004';		/* ^D	*/
-	n_tio.c_cc[VEOL] = '\000';		/* EOL	*/
-	n_tio.c_cc[VERASE] = '\010';		/* ^H	*/
-	n_tio.c_cc[VINTR] = '\003';		/* ^C	*/
-	n_tio.c_cc[VKILL] = '\025';		/* ^U	*/
-	/* MIN */
-	n_tio.c_cc[VQUIT] = '\034';		/* ^\	*/
-	n_tio.c_cc[VSTART] = '\021';		/* ^Q	*/
-	n_tio.c_cc[VSTOP] = '\023';		/* ^S	*/
-	n_tio.c_cc[VSUSP] = '\032';		/* ^Z	*/
+    n_tio.c_iflag &= ~(IGNCR | IUCLC);
+    n_tio.c_iflag |= ICRNL | IXON | IXANY;
+    n_tio.c_oflag &=
+	~(OLCUC | ONOCR | ONLRET | OFILL | NLDLY | CRDLY | TABDLY | BSDLY);
+    n_tio.c_oflag |= OPOST | ONLCR | TAB3;
+    n_tio.c_lflag &= ~(XCASE | NOFLSH | ECHOK | ECHONL);
+    n_tio.c_lflag |= ISIG | ICANON | ECHO;
+    n_tio.c_cc[VEOF] = '\004';	/* ^D   */
+    n_tio.c_cc[VEOL] = '\000';	/* EOL  */
+    n_tio.c_cc[VERASE] = '\010';	/* ^H   */
+    n_tio.c_cc[VINTR] = '\003';	/* ^C   */
+    n_tio.c_cc[VKILL] = '\025';	/* ^U   */
+    /* MIN */
+    n_tio.c_cc[VQUIT] = '\034';	/* ^\   */
+    n_tio.c_cc[VSTART] = '\021';	/* ^Q   */
+    n_tio.c_cc[VSTOP] = '\023';	/* ^S   */
+    n_tio.c_cc[VSUSP] = '\032';	/* ^Z   */
 #ifdef HAVE_TCSETATTR
-	if (0 != tcsetattr(0, TCSANOW, &n_tio)) {
-		(void) fprintf(stderr, "%s: tcsetattr: %s\n", progname, strerror(errno));
-		exit(1);
-		/* NOTREACHED */
-	}
-#else
-#ifndef HAVE_TERMIOS_H
-	if (0 != ioctl(0, TCSETS, &n_tio)) {
-		(void) fprintf(stderr, "%s: ioctl: TCSETS: %s\n", progname, strerror(errno));
-		exit(1);
-		/* NOTREACHED */
-	}
+    if (0 != tcsetattr(0, TCSANOW, &n_tio)) {
+	(void)fprintf(stderr, "%s: tcsetattr: %s\n", progname,
+		      strerror(errno));
+	exit(1);
+	/* NOTREACHED */
+    }
 #endif
-#endif
-#endif	/* setup tty */
 
-	if (fMakeUtmp) {
-		extern char *ttyname();
-		make_utmp(pcLogin, (char *)0 != pcTty ? pcTty : ttyname(0));
-	}
-	/* Change ownership and modes on the tty.
-	 */
-	if ((char *)0 != pcDevTty) {
-		(void) chown(pcDevTty, wUid, wGid);
-		(void) chmod(pcDevTty, (mode_t) TTYMODE);
-	}
+    if (fMakeUtmp) {
+	extern char *ttyname();
+	make_utmp(pcLogin, (char *)0 != pcTty ? pcTty : ttyname(0));
+    }
+    /* Change ownership and modes on the tty.
+     */
+    if ((char *)0 != pcDevTty) {
+	(void)chown(pcDevTty, wUid, wGid);
+	(void)chmod(pcDevTty, (mode_t) TTYMODE);
+    }
 
-	if ((char *)0 != pcCmd) {
-		execl(PATH_SU, "su", "-", pcLogin, pcCmd, (char *)0);
-	} else {
-		execl(PATH_SU, "su", "-", pcLogin, (char *)0);
-	}
+    if ((char *)0 != pcCmd) {
+	execl(PATH_SU, "su", "-", pcLogin, pcCmd, (char *)0);
+    } else {
+	execl(PATH_SU, "su", "-", pcLogin, (char *)0);
+    }
 }
 
 #ifndef HAVE_PUTENV
 int
-putenv(pcAssign)
-char *pcAssign;
+putenv(char *pcAssign)
 {
-	register char *pcEq;
+    register char *pcEq;
 
-	if ((char *)0 != (pcEq = strchr(pcAssign, '='))) {
-		*pcEq++ = '\000';
-		(void)setenv(pcAssign, pcEq, 1);
-		*--pcEq = '=';
-	} else {
-		unsetenv(pcAssign);
-	}
+    if ((char *)0 != (pcEq = strchr(pcAssign, '='))) {
+	*pcEq++ = '\000';
+	(void)setenv(pcAssign, pcEq, 1);
+	*--pcEq = '=';
+    } else {
+	unsetenv(pcAssign);
+    }
 }
 #endif
 
 int
-addgroup(pcGrp)
-char	*pcGrp;
+addgroup(char *pcGrp)
 {
-	struct	group		*grp;
+    struct group *grp;
 
-	grp = getgrnam(pcGrp);
-	if ((struct group *)0 == grp) {
-		(void) fprintf(stderr, "%s: Unknown group: %s\n", progname, pcGrp);
-		return(1);
-	}
-	if (iGrps >= NGROUPS_MAX) {
-		(void) fprintf(stderr, "%s: Too many groups specified with \"%s\".\n", progname, pcGrp);
-		return(1);
-	}
-	awGrps[iGrps++] = grp->gr_gid;
-	return(0);
+    grp = getgrnam(pcGrp);
+    if ((struct group *)0 == grp) {
+	(void)fprintf(stderr, "%s: Unknown group: %s\n", progname, pcGrp);
+	return (1);
+    }
+    if (iGrps >= NGROUPS_MAX) {
+	(void)fprintf(stderr,
+		      "%s: Too many groups specified with \"%s\".\n",
+		      progname, pcGrp);
+	return (1);
+    }
+    awGrps[iGrps++] = grp->gr_gid;
+    return (0);
 }
 
 
 /* install a utmp entry to show the use we know is here is here		(ksb)
  */
 void
-make_utmp(pclogin, pctty)
-char	*pclogin;
-char	*pctty;
+make_utmp(char *pclogin, char *pctty)
 {
-	register int iFound, iPos;
-	register int fdUtmp;
-	register char *pcDev;
-	register struct utmp *up;
-	auto struct utmp outmp, utmp;
+    register int iFound, iPos;
+    register int fdUtmp;
+    register char *pcDev;
+    register struct utmp *up;
+    auto struct utmp utmp;
 
 
-	if ((char *)0 == pctty) {
-		return;
+    if ((char *)0 == pctty) {
+	return;
+    }
+
+    if ((fdUtmp = open(UTMP_FILE, O_RDWR, 0664)) < 0) {
+	return;
+    }
+
+    /* create empty utmp entry
+     */
+    (void)memset(&utmp, 0, sizeof(struct utmp));
+
+    /* Only the last portion of the tty is saved, unless it's
+     * all digits.  Then back up and include the previous part
+     * /dev/pty/02  -> pty/02 (not just 02)
+     */
+    if ((char *)0 != (pcDev = strrchr(pctty, '/'))) {
+	if (!*(pcDev + strspn(pcDev, "/0123456789"))) {
+	    while (pcDev != pctty && *--pcDev != '/') {
+	    }
 	}
-
-	if ((fdUtmp = open(UTMP_FILE, O_RDWR, 0664)) < 0) {
-		return;
-	}
-		
-	/* create empty utmp entry
-	 */
-	(void)memset(&utmp, 0, sizeof(struct utmp));
-
-	/* Only the last portion of the tty is saved, unless it's
-	 * all digits.  Then back up and include the previous part
-	 * /dev/pty/02  -> pty/02 (not just 02)
-	 */
-	if ((char *)0 != (pcDev = strrchr(pctty, '/'))) {
-		if (! *(pcDev + strspn(pcDev, "/0123456789"))) {
-			while (pcDev != pctty && *--pcDev != '/') {
-			}
-		}
-		if (*pcDev == '/') {
-			++pcDev;
-		}
-	} else {
-		pcDev = pctty;
+	if (*pcDev == '/') {
+	    ++pcDev;
 	}
+    } else {
+	pcDev = pctty;
+    }
 
 #ifdef HAVE_GETUTENT
-	/* look through getutent's by pid
-	 */
-	(void)setutent();
-	utmp.ut_pid = getpid();
-	iFound = iPos = 0;
-	while ((up = getutent()) != NULL) {
-		if (up->ut_pid == utmp.ut_pid) {
-			utmp = *up;
-			++iFound;
-			break;
-		}
-		iPos++;
-	}
-	(void)endutent();
-	/* we were an initprocess, now we are a login shell
-	 */
-	utmp.ut_type = USER_PROCESS;
-	(void)strncpy(utmp.ut_user, pclogin, sizeof(utmp.ut_user));
-	if ('\000' == utmp.ut_line[0]) {
-		(void)strncpy(utmp.ut_line, pcDev, sizeof(utmp.ut_line));
+    /* look through getutent's by pid
+     */
+    (void)setutent();
+    utmp.ut_pid = getpid();
+    iFound = iPos = 0;
+    while ((up = getutent()) != NULL) {
+	if (up->ut_pid == utmp.ut_pid) {
+	    utmp = *up;
+	    ++iFound;
+	    break;
 	}
+	iPos++;
+    }
+    (void)endutent();
+    /* we were an initprocess, now we are a login shell
+     */
+    utmp.ut_type = USER_PROCESS;
+    (void)strncpy(utmp.ut_user, pclogin, sizeof(utmp.ut_user));
+    if ('\000' == utmp.ut_line[0]) {
+	(void)strncpy(utmp.ut_line, pcDev, sizeof(utmp.ut_line));
+    }
 #else
-#ifdef HAVE_SETTTYENT
-	{
+# ifdef HAVE_SETTTYENT
+    {
 	register struct ttyent *ty;
 
 	/* look through ttyslots by line?
@@ -595,56 +518,56 @@ char	*pctty;
 	(void)setttyent();
 	iFound = iPos = 0;
 	while ((ty = getttyent()) != NULL) {
-		if (strcmp(ty->ty_name, pcDev) == 0) {
-			++iFound;
-			break;
-		}
-		iPos++;
+	    if (strcmp(ty->ty_name, pcDev) == 0) {
+		++iFound;
+		break;
+	    }
+	    iPos++;
 	}
 	/* fill in utmp from ty ZZZ */
 	(void)endttyent();
+    }
+    (void)strncpy(utmp.ut_line, pcDev, sizeof(utmp.ut_line));
+    (void)strncpy(utmp.ut_name, pclogin, sizeof(utmp.ut_name));
+    (void)strncpy(utmp.ut_host, "(autologin)", sizeof(utmp.ut_host));
+# else
+    /* look through /etc/utmp by hand (sigh)
+     */
+    iFound = iPos = 0;
+    while (sizeof(utmp) == read(fdUtmp, &utmp, sizeof(utmp))) {
+	if (0 == strncmp(utmp.ut_line, pcDev, sizeof(utmp.ut_line))) {
+	    ++iFound;
+	    break;
 	}
-	(void)strncpy(utmp.ut_line, pcDev, sizeof(utmp.ut_line));
-	(void)strncpy(utmp.ut_name, pclogin, sizeof(utmp.ut_name));
-	(void)strncpy(utmp.ut_host, "(autologin)", sizeof(utmp.ut_host));
-#else
-	/* look through /etc/utmp by hand (sigh)
-	 */
-	iFound = iPos = 0;
-	while (sizeof(utmp) == read(fdUtmp, & utmp, sizeof(utmp))) {
-		if (0 == strncmp(utmp.ut_line, pcDev, sizeof(utmp.ut_line))) {
-			++iFound;
-			break;
-		}
-		iPos++;
-	}
-	(void)strncpy(utmp.ut_name, pclogin, sizeof(utmp.ut_name));
+	iPos++;
+    }
+    (void)strncpy(utmp.ut_name, pclogin, sizeof(utmp.ut_name));
+# endif
 #endif
-#endif
-	utmp.ut_time = time((time_t *) 0);
+    utmp.ut_time = time((time_t *)0);
 
-	if (0 == iFound) {
-		fprintf(stderr, "%s: %s: no ttyslot\n", progname, pctty);
-	} else if (-1 == lseek(fdUtmp, (off_t)(iPos*sizeof(utmp)), 0)) {
-		fprintf(stderr, "%s: lseek: %s\n", progname, strerror(errno));
-	} else {
-		(void)write(fdUtmp, (char *)&utmp, sizeof(utmp));
-	}
-	(void)close(fdUtmp);
+    if (0 == iFound) {
+	fprintf(stderr, "%s: %s: no ttyslot\n", progname, pctty);
+    } else if (-1 == lseek(fdUtmp, (off_t) (iPos * sizeof(utmp)), 0)) {
+	fprintf(stderr, "%s: lseek: %s\n", progname, strerror(errno));
+    } else {
+	(void)write(fdUtmp, (char *)&utmp, sizeof(utmp));
+    }
+    (void)close(fdUtmp);
 }
 
 
 void
-usage()
+usage(void)
 {
-	char *u_pch;
-	int u_loop;
+    char *u_pch;
+    int u_loop;
 
-	for (u_loop = 0; (char *)0 != (u_pch = au_terse[u_loop]); ++u_loop) {
-		fprintf(stdout, "%s: usage%s\n", progname, u_pch);
-	}
-	for (u_loop = 0; (char *)0 != (u_pch = u_help[u_loop]); ++u_loop) {
-		fprintf(stdout, "%s\n", u_pch);
-	}
+    for (u_loop = 0; (char *)0 != (u_pch = au_terse[u_loop]); ++u_loop) {
+	fprintf(stdout, "%s: usage%s\n", progname, u_pch);
+    }
+    for (u_loop = 0; (char *)0 != (u_pch = u_help[u_loop]); ++u_loop) {
+	fprintf(stdout, "%s\n", u_pch);
+    }
 
 }

autologin/autologin.man

@@ -1,4 +1,4 @@
-.\" $Id: autologin.man,v 1.1 2003/11/04 02:36:24 bryan Exp $
+.\" $Id: autologin.man,v 1.2 2004/03/23 18:32:06 bryan Exp $
 .TH AUTOLOGIN 8L PUCC
 .SH NAME
 autologin \- create an automatic login session from /etc/inittab
@@ -112,12 +112,21 @@ environment variable set to
 	ss10:2:respawn:/usr/local/etc/autologin \-e TERM=reg20 \-t/dev/tty10 \-lssinfo
 .ad
 .PP
-Adding the following line to \fI/etc/ttytab\fP on a Sun 4.1.\fIx\fP
+Adding the following line to
+.I /etc/ttytab
+on a Sun
+.RI 4.1. x
 machine establishes a root login on the console device:
+.br
 .na
 	console "/usr/local/etc/autologin \-lroot \-t"    xterm   on local secure
 .ad
-Note that \fIinit\fP provides the \fItty\fP argument on the end of the command.
+.PP
+Note that
+.I init
+provides the
+.I tty
+argument on the end of the command.
 .SH FILES
 /bin/su
 .br

autologin/main.c

@@ -13,174 +13,172 @@
 
 #ifndef HAVE_GETOPT
 static int
-	optopt;			/* character checked for validity	*/
+  optopt;			/* character checked for validity       */
 
 /* get option letter from argument vector, also does -number correctly
  * for nice, xargs, and stuff (these extras by ksb)
  * does +arg if you give a last argument of "+", else give (char *)0
  */
 static int
-getopt(nargc, nargv, ostr)
-int nargc;
-char **nargv, *ostr;
+getopt(int nargc, char **nargv, char *ostr)
 {
-	register char	*oli;		/* option letter list index	*/
-	static char	EMSG[] = "";	/* just a null place		*/
-	static char	*place = EMSG;	/* option letter processing	*/
+    register char *oli;		/* option letter list index     */
+    static char EMSG[] = "";	/* just a null place            */
+    static char *place = EMSG;	/* option letter processing     */
 
-	if ('\000' == *place) {		/* update scanning pointer */
-		if (optind >= nargc)
-			return EOF;
-		if (nargv[optind][0] != '-') {
-			register int iLen;
-			return EOF;
-		}
-		place = nargv[optind];
-		if ('\000' == *++place)	/* "-" (stdin)		*/
-			return EOF;
-		if (*place == '-' && '\000' == place[1]) {
-			/* found "--"		*/
-			++optind;
-			return EOF;
-		}
-	}				/* option letter okay? */
-	/* if we find the letter, (not a `:')
-	 * or a digit to match a # in the list
-	 */
-	if ((optopt = *place++) == ':' ||
-	 ((char *)0 == (oli = strchr(ostr,optopt)) &&
-	  (!(isdigit(optopt)||'-'==optopt) || (char *)0 == (oli = strchr(ostr, '#'))))) {
-		if(!*place) ++optind;
-		return('?');
+    if ('\000' == *place) {	/* update scanning pointer */
+	if (optind >= nargc)
+	    return EOF;
+	if (nargv[optind][0] != '-') {
+	    register int iLen;
+	    return EOF;
 	}
-	if ('#' == *oli) {		/* accept as -digits */
-		optarg = place -1;
-		++optind;
-		place = EMSG;
-		return '#';
+	place = nargv[optind];
+	if ('\000' == *++place)	/* "-" (stdin)              */
+	    return EOF;
+	if (*place == '-' && '\000' == place[1]) {
+	    /* found "--"           */
+	    ++optind;
+	    return EOF;
 	}
-	if (*++oli != ':') {		/* don't need argument */
-		optarg = NULL;
-		if ('\000' == *place)
-			++optind;
-	} else {				/* need an argument */
-		if (*place) {			/* no white space */
-			optarg = place;
-		} else if (nargc <= ++optind) {	/* no arg!! */
-			place = EMSG;
-			return '*';
-		} else {
-			optarg = nargv[optind];	/* white space */
-		}
-		place = EMSG;
-		++optind;
+    }
+    /* option letter okay? */
+    /* if we find the letter, (not a `:')
+     * or a digit to match a # in the list
+     */
+    if ((optopt = *place++) == ':' ||
+	((char *)0 == (oli = strchr(ostr, optopt)) &&
+	 (!(isdigit(optopt) || '-' == optopt) ||
+	  (char *)0 == (oli = strchr(ostr, '#'))))) {
+	if (!*place)
+	    ++optind;
+	return ('?');
+    }
+    if ('#' == *oli) {		/* accept as -digits */
+	optarg = place - 1;
+	++optind;
+	place = EMSG;
+	return '#';
+    }
+    if (*++oli != ':') {	/* don't need argument */
+	optarg = NULL;
+	if ('\000' == *place)
+	    ++optind;
+    } else {			/* need an argument */
+	if (*place) {		/* no white space */
+	    optarg = place;
+	} else if (nargc <= ++optind) {	/* no arg!! */
+	    place = EMSG;
+	    return '*';
+	} else {
+	    optarg = nargv[optind];	/* white space */
 	}
-	return optopt;			/* dump back option letter */
+	place = EMSG;
+	++optind;
+    }
+    return optopt;		/* dump back option letter */
 }
 #endif /* ! HAVE_GETOPT */
 
 char
-	*progname = "$Id: main.c,v 1.1 2003/11/04 02:36:24 bryan Exp $",
-	*au_terse[] = {
-		" [-u] [-c cmd] [-e env=value] [-g group] [-l login] [-t tty]",
-		" -h",
-		" -V",
-		(char *)0
-	},
-	*u_help[] = {
-		"c cmd       command to run",
-		"e env=value environment variable to set",
-		"g group     initial group",
-		"h           print this help message",
-		"l login     login name",
-		"t tty       attach to this terminal",
-		"u           do no make utmp entry",
-		"V           show version information",
-		(char *)0
-	},
-	*pcCommand = (char *)0,
-	*pcGroup = (char *)0,
-	*pcLogin = (char *)0,
-	*pcTty = (char *)0;
+ *progname =
+    "$Id: main.c,v 1.3 2014/04/20 06:45:07 bryan Exp $", *au_terse[] = {
+    " [-u] [-c cmd] [-e env=value] [-g group] [-l login] [-t tty]",
+    " -h",
+    " -V",
+    (char *)0
+}, *u_help[] = {
+"c cmd       command to run",
+	"e env=value environment variable to set",
+	"g group     initial group",
+	"h           print this help message",
+	"l login     login name",
+	"t tty       attach to this terminal",
+	"u           do no make utmp entry",
+	"V           show version information", (char *)0}, *pcCommand =
+    (char *)0, *pcGroup = (char *)0, *pcLogin = (char *)0, *pcTty =
+    (char *)0;
 int
-	fMakeUtmp = 1,
-	iErrs = 0;
+  fMakeUtmp = 1, iErrs = 0;
 
 #ifndef u_terse
-#define u_terse	(au_terse[0])
+# define u_terse	(au_terse[0])
 #endif
 
-static char *rcsid =
-        "$Id: main.c,v 1.1 2003/11/04 02:36:24 bryan Exp $";
+static char *rcsid = "$Id: main.c,v 1.3 2014/04/20 06:45:07 bryan Exp $";
 
 /*
  * parser
  */
 int
-main(argc, argv)
-int argc;
-char **argv;
+main(int argc, char **argv)
 {
-	static char
-		sbOpt[] = "c:e:g:hl:t:uV",
-		*u_pch = (char *)0;
-	static int
-		u_loop = 0;
-	register int u_curopt;
-	extern int atoi();
+    static char
+      sbOpt[] = "c:e:g:hl:t:uV", *u_pch = (char *)0;
+    static int
+      u_loop = 0;
+    register int u_curopt;
+    extern int atoi();
 
-	progname = strrchr(argv[0], '/');
-	if ((char *)0 == progname)
-		progname = argv[0];
-	else
-		++progname;
-	while (EOF != (u_curopt = getopt(argc, argv, sbOpt))) {
-		switch (u_curopt) {
-		case '*':
-			fprintf(stderr, "%s: option `-%c\' needs a parameter\n", progname, optopt);
-			exit(1);
-		case '?':
-			fprintf(stderr, "%s: unknown option `-%c\', use `-h\' for help\n", progname, optopt);
-			exit(1);
-		case 'c':
-			pcCommand = optarg;
-			continue;
-		case 'e':
-			if (putenv(optarg) != 0) {
-				 (void) fprintf(stderr, "%s: putenv(\"%s\"): failed\n", progname, optarg);
-				exit(1);
-			}
-			continue;
-		case 'g':
-			pcGroup = optarg;
-			continue;
-		case 'h':
-			for (u_loop = 0; (char *)0 != (u_pch = au_terse[u_loop]); ++u_loop) {
-				if ('\000' == *u_pch) {
-					fprintf(stdout, "%s: with no parameters\n", progname);
-					continue;
-				}
-				fprintf(stdout, "%s: usage%s\n", progname, u_pch);
-			}
-			for (u_loop = 0; (char *)0 != (u_pch = u_help[u_loop]); ++u_loop) {
-				fprintf(stdout, "%s\n", u_pch);
-			}
-			exit(0);
-		case 'l':
-			pcLogin = optarg;
-			continue;
-		case 't':
-			pcTty = optarg;
-			continue;
-		case 'u':
-			fMakeUtmp = 0;
-			continue;
-		case 'V':
-			printf("%s: %s\n", progname, rcsid);
-			exit(0);
+    progname = strrchr(argv[0], '/');
+    if ((char *)0 == progname)
+	progname = argv[0];
+    else
+	++progname;
+    while (EOF != (u_curopt = getopt(argc, argv, sbOpt))) {
+	switch (u_curopt) {
+	    case '*':
+		fprintf(stderr, "%s: option `-%c\' needs a parameter\n",
+			progname, optopt);
+		exit(1);
+	    case '?':
+		fprintf(stderr,
+			"%s: unknown option `-%c\', use `-h\' for help\n",
+			progname, optopt);
+		exit(1);
+	    case 'c':
+		pcCommand = optarg;
+		continue;
+	    case 'e':
+		if (putenv(optarg) != 0) {
+		    (void)fprintf(stderr, "%s: putenv(\"%s\"): failed\n",
+				  progname, optarg);
+		    exit(1);
 		}
-		break;
+		continue;
+	    case 'g':
+		pcGroup = optarg;
+		continue;
+	    case 'h':
+		for (u_loop = 0; (char *)0 != (u_pch = au_terse[u_loop]);
+		     ++u_loop) {
+		    if ('\000' == *u_pch) {
+			fprintf(stdout, "%s: with no parameters\n",
+				progname);
+			continue;
+		    }
+		    fprintf(stdout, "%s: usage%s\n", progname, u_pch);
+		}
+		for (u_loop = 0; (char *)0 != (u_pch = u_help[u_loop]);
+		     ++u_loop) {
+		    fprintf(stdout, "%s\n", u_pch);
+		}
+		exit(0);
+	    case 'l':
+		pcLogin = optarg;
+		continue;
+	    case 't':
+		pcTty = optarg;
+		continue;
+	    case 'u':
+		fMakeUtmp = 0;
+		continue;
+	    case 'V':
+		printf("%s: %s\n", progname, rcsid);
+		exit(0);
 	}
-	Process();
-	exit(iErrs);
+	break;
+    }
+    Process();
+    exit(iErrs);
 }

autologin/main.h

@@ -4,7 +4,7 @@
 
 extern char *progname, *au_terse[4], *u_help[9];
 #ifndef u_terse
-#define u_terse	(au_terse[0])
+# define u_terse	(au_terse[0])
 #endif
 extern int main();
 extern int fMakeUtmp, iErrs;
@@ -12,4 +12,3 @@ extern char *pcCommand, *pcGroup, *pcLogin, *pcTty;
 /* from std_help.m */
 /* from std_version.m */
 /* from autologin.m */
-

compat.h

@@ -7,8 +7,9 @@
 #include <sys/file.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <arpa/inet.h>
 #include <netinet/in.h>
+#include <sys/un.h>
+#include <arpa/inet.h>
 #include <netdb.h>
 #include <ctype.h>
 #include <signal.h>
@@ -34,18 +35,29 @@
 # define DEFESC		'c'
 #endif
 
+/* set the default length of the replay functions
+ * DEFREPLAY for 'r'
+ * DEFPLAYBACK for 'p'
+ */
+#if !defined(DEFREPLAY)
+# define DEFREPLAY	20
+#endif
+#if !defined(PLAYBACK)
+# define DEFPLAYBACK	60
+#endif
+
 /* For legacy compile-time setting of the port...
  */
 #if ! defined(DEFPORT)
-#  if defined(SERVICENAME)
-#    define DEFPORT SERVICENAME
+# if defined(SERVICENAME)
+#  define DEFPORT SERVICENAME
+# else
+#  if defined(PORTNUMBER)
+#   define DEFPORT PORTNUMBER
 #  else
-#    if defined(PORTNUMBER)
-#      define DEFPORT PORTNUMBER
-#    else
-#      define DEFPORT "conserver"
-#    endif
+#   define DEFPORT "conserver"
 #  endif
+# endif
 #endif
 
 #if STDC_HEADERS
@@ -91,6 +103,18 @@ typedef long fd_set;
 
 #include <termios.h>
 
+#ifndef TAB3
+# ifdef OXTABS
+#  define TAB3 OXTABS
+# else
+#  ifdef XTABS
+#   define TAB3 XTABS
+#  else
+#   define TAB3 0
+#  endif
+# endif
+#endif
+
 #ifdef HAVE_STROPTS_H
 # include <stropts.h>
 #endif
@@ -105,7 +129,7 @@ typedef long fd_set;
 #endif
 
 #if HAVE_TYPES_H
-#include <sys/types.h>
+# include <sys/types.h>
 #endif
 
 #if HAVE_SYS_WAIT_H
@@ -114,30 +138,30 @@ typedef long fd_set;
 #define LO(s) ((unsigned)((s) & 0377))
 #define HI(s) ((unsigned)(((s) >> 8) & 0377))
 #if !defined(WIFEXITED)
-#define WIFEXITED(s) (LO(s)==0)
+# define WIFEXITED(s) (LO(s)==0)
 #endif
 #if !defined(WEXITSTATUS)
-#define WEXITSTATUS(s) HI(s)
+# define WEXITSTATUS(s) HI(s)
 #endif
 #if !defined(WIFSIGNALED)
-#define WIFSIGNALED(s) ((LO(s)>0)&&(HI(s)==0))
+# define WIFSIGNALED(s) ((LO(s)>0)&&(HI(s)==0))
 #endif
 #if !defined(WTERMSIG)
-#define WTERMSIG(s) (LO(s)&0177)
+# define WTERMSIG(s) (LO(s)&0177)
 #endif
 #if !defined(WIFSTOPPED)
-#define WIFSTOPPED(s) ((LO(s)==0177)&&(HI(s)!=0))
+# define WIFSTOPPED(s) ((LO(s)==0177)&&(HI(s)!=0))
 #endif
 #if !defined(WSTOPSIG)
-#define WSTOPSIG(s) HI(s)
+# define WSTOPSIG(s) HI(s)
 #endif
 
 #if HAVE_SYSEXITS_H
-#include <sysexits.h>
+# include <sysexits.h>
 #else
-#define EX_OK 0
-#define EX_UNAVAILABLE 69
-#define EX_TEMPFAIL 75
+# define EX_OK 0
+# define EX_UNAVAILABLE 69
+# define EX_TEMPFAIL 75
 #endif
 
 #include <errno.h>
@@ -211,19 +235,19 @@ extern char *h_errlist[];
 #endif
 
 #ifdef HAVE_USERSEC_H
-#include <usersec.h>
+# include <usersec.h>
 #endif
 
 #ifdef HAVE_PTY_H
-#include <pty.h>
+# include <pty.h>
 #endif
 
 #ifdef HAVE_LIBUTIL_H
-#include <libutil.h>
+# include <libutil.h>
 #endif
 
 #ifdef HAVE_UTIL_H
-#include <util.h>
+# include <util.h>
 #endif
 
 
@@ -256,50 +280,66 @@ typedef int socklen_t;
  *  as legacy definitions.
  */
 #ifndef IUCLC
-#define IUCLC 0
+# define IUCLC 0
 #endif
 #ifndef OLCUC
-#define OLCUC 0
+# define OLCUC 0
 #endif
 #ifndef XCASE
-#define XCASE 0
+# define XCASE 0
 #endif
 /* Some systems don't have OFILL or *DLY. */
 #ifndef OFILL
-#define OFILL 0
+# define OFILL 0
 #endif
 #ifndef NLDLY
-#define NLDLY 0
+# define NLDLY 0
 #endif
 #ifndef CRDLY
-#define CRDLY 0
+# define CRDLY 0
 #endif
 #ifndef TABDLY
-#define TABDLY 0
+# define TABDLY 0
 #endif
 #ifndef BSDLY
-#define BSDLY 0
+# define BSDLY 0
 #endif
 #ifndef ONOCR
-#define ONOCR 0
+# define ONOCR 0
 #endif
 #ifndef ONLRET
-#define ONLRET 0
+# define ONLRET 0
 #endif
 
-#ifndef PARAMS
-# if PROTOTYPES
-#  define PARAMS(protos) protos
-# else /* no PROTOTYPES */
-#  define PARAMS(protos) ()
-# endif	/* no PROTOTYPES */
+#ifndef SEEK_SET
+# define SEEK_SET L_SET
 #endif
 
 /* setup a conditional debugging line */
 #ifndef CONDDEBUG
-#define CONDDEBUG(line) if (fDebug) {debugFileName=__FILE__; debugLineNo=__LINE__; Debug line;}
+# define CONDDEBUG(line) if (fDebug) {debugFileName=__FILE__; debugLineNo=__LINE__; Debug line;}
 #endif
 
 #if HAVE_DMALLOC
-#include <dmalloc.h>
+# include <dmalloc.h>
+#endif
+
+#if HAVE_FREEIPMI
+# include <ipmiconsole.h>
+#endif
+
+#ifndef INADDR_STYPE
+# if USE_IPV6
+#  define INADDR_STYPE struct sockaddr_storage
+# else
+#  define INADDR_STYPE struct in_addr
+# endif
+#endif
+
+#ifndef SOCKADDR_STYPE
+# if USE_IPV6
+#  define SOCKADDR_STYPE struct sockaddr_storage
+# else
+#  define SOCKADDR_STYPE struct sockaddr_in
+# endif
 #endif

config.h.in

@@ -1,5 +1,8 @@
 /* config.h.in.  Generated from configure.in by autoheader.  */
 
+/* Client config file path */
+#undef CLIENTCONFIGFILE
+
 /* Config file path */
 #undef CONFIGFILE
 
@@ -15,6 +18,9 @@
 /* Socket used to communicate */
 #undef DEFPORT
 
+/* Defined if building for a Cyclades TS */
+#undef FOR_CYCLADES_TS
+
 /* Define to 1 if you have the `bigcrypt' function. */
 #undef HAVE_BIGCRYPT
 
@@ -27,6 +33,9 @@
 /* have dmalloc support */
 #undef HAVE_DMALLOC
 
+/* have freeipmi support */
+#undef HAVE_FREEIPMI
+
 /* Define to 1 if you have the `getaudit' function. */
 #undef HAVE_GETAUDIT
 
@@ -57,6 +66,9 @@
 /* Define to 1 if you have the `getspnam' function. */
 #undef HAVE_GETSPNAM
 
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
 /* Define to 1 if you have the `getuserattr' function. */
 #undef HAVE_GETUSERATTR
 
@@ -66,6 +78,9 @@
 /* Define to 1 if you have the `grantpt' function. */
 #undef HAVE_GRANTPT
 
+/* have gss-api support */
+#undef HAVE_GSSAPI
+
 /* Define to 1 if you have the <hpsecurity.h> header file. */
 #undef HAVE_HPSECURITY_H
 
@@ -189,6 +204,9 @@
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H
 
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
 /* Define to 1 if you have the <stropts.h> header file. */
 #undef HAVE_STROPTS_H
 
@@ -207,6 +225,9 @@
 /* Define to 1 if you have the <sys/ioctl.h> header file. */
 #undef HAVE_SYS_IOCTL_H
 
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
 /* Define to 1 if you have the <sys/proc.h> header file. */
 #undef HAVE_SYS_PROC_H
 
@@ -234,6 +255,9 @@
 /* Define to 1 if you have the <sys/uio.h> header file. */
 #undef HAVE_SYS_UIO_H
 
+/* Define to 1 if you have the <sys/un.h> header file. */
+#undef HAVE_SYS_UN_H
+
 /* Define to 1 if you have the <sys/vlimit.h> header file. */
 #undef HAVE_SYS_VLIMIT_H
 
@@ -294,6 +318,9 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
@@ -303,40 +330,89 @@
 /* pidfile to write to */
 #undef PIDFILE
 
-/* Define to 1 if the C compiler supports function prototypes. */
-#undef PROTOTYPES
+/* Defined if client requires server SSL certificate */
+#undef REQ_SERVER_CERT
 
 /* Define as the return type of signal handlers (`int' or `void'). */
 #undef RETSIGTYPE
 
-/* Define to 1 if the `setpgrp' function takes no argument. */
-#undef SETPGRP_VOID
-
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
+/* retry username without @REALM with gss-api authentication */
+#undef STRIP_REALM
+
 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
 #undef TIME_WITH_SYS_TIME
 
 /* Defined if we trust reverse DNS */
 #undef TRUST_REVERSE_DNS
 
+/* Defined if we trust credentials from UDS client */
+#undef TRUST_UDS_CRED
+
+/* Directory for Unix domain sockets */
+#undef UDSDIR
+
+/* Defined to UDS credential socket option */
+#undef UDS_CRED_SO
+
+/* Defined to UDS credential structure name */
+#undef UDS_CRED_STYPE
+
+/* Defined to UDS credential structure uid field */
+#undef UDS_CRED_UID
+
+/* Defined if we produce extended messages */
+#undef USE_EXTENDED_MESSAGES
+
+/* Defined if building with IPv6 support */
+#undef USE_IPV6
+
 /* use tcp_wrappers libwrap */
 #undef USE_LIBWRAP
 
-/* Define to 1 if on AIX 3.
-   System headers sometimes define this.
-   We just want to avoid a redefinition error message.  */
+/* Enable extensions on AIX 3, Interix.  */
 #ifndef _ALL_SOURCE
 # undef _ALL_SOURCE
 #endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
 
-/* Define like PROTOTYPES; this can be used by system headers. */
-#undef __PROTOTYPES
+
+/* Defined if we use Unix domain sockets */
+#undef USE_UNIX_DOMAIN_SOCKETS
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
 
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const
 
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
 /* Define to `int' if <sys/types.h> does not define. */
 #undef mode_t
 
@@ -345,3 +421,9 @@
 
 /* Define if <signal.h> does not define sig_atomic_t */
 #undef sig_atomic_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t

config.sub

@@ -1,9 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
+#   Free Software Foundation, Inc.
 
-timestamp='2003-11-03'
+timestamp='2008-01-16'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -21,14 +22,15 @@ timestamp='2003-11-03'
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
+
 # Please send patches to <config-patches@gnu.org>.  Submit a context
 # diff and a properly formatted ChangeLog entry.
 #
@@ -70,8 +72,8 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -83,11 +85,11 @@ Try \`$me --help' for more information."
 while test $# -gt 0 ; do
   case $1 in
     --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
+       echo "$timestamp" ; exit ;;
     --version | -v )
-       echo "$version" ; exit 0 ;;
+       echo "$version" ; exit ;;
     --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
+       echo "$usage"; exit ;;
     -- )     # Stop option processing
        shift; break ;;
     - )	# Use stdin as input.
@@ -99,7 +101,7 @@ while test $# -gt 0 ; do
     *local*)
        # First pass through any local machine types.
        echo $1
-       exit 0;;
+       exit ;;
 
     * )
        break ;;
@@ -118,8 +120,9 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
-  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -145,7 +148,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis)
+	-apple | -axis | -knuth | -cray)
 		os=
 		basic_machine=$1
 		;;
@@ -170,6 +173,10 @@ case $os in
 	-hiux*)
 		os=-hiuxwe2
 		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
 	-sco5)
 		os=-sco3.2v5
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -186,6 +193,10 @@ case $os in
 		# Don't forget version if it is 3.2v4 or newer.
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
 	-sco*)
 		os=-sco3.2v2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@@ -230,14 +241,16 @@ case $basic_machine in
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+	| bfin \
 	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
-	| fr30 | frv \
+	| fido | fr30 | frv \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| i370 | i860 | i960 | ia64 \
 	| ip2k | iq2000 \
-	| m32r | m68000 | m68k | m88k | mcore \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | mcore | mep \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
@@ -246,6 +259,7 @@ case $basic_machine in
 	| mips64vr4100 | mips64vr4100el \
 	| mips64vr4300 | mips64vr4300el \
 	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
 	| mipsisa32 | mipsisa32el \
 	| mipsisa32r2 | mipsisa32r2el \
 	| mipsisa64 | mipsisa64el \
@@ -254,20 +268,24 @@ case $basic_machine in
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
+	| mt \
 	| msp430 \
+	| nios | nios2 \
 	| ns16k | ns32k \
-	| openrisc | or32 \
+	| or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
 	| pyramid \
-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| score \
+	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
-	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
-	| strongarm \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu | strongarm \
 	| tahoe | thumb | tic4x | tic80 | tron \
 	| v850 | v850e \
 	| we32k \
-	| x86 | xscale | xstormy16 | xtensa \
+	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
 	| z8k)
 		basic_machine=$basic_machine-unknown
 		;;
@@ -278,6 +296,9 @@ case $basic_machine in
 		;;
 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
 
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
@@ -297,20 +318,20 @@ case $basic_machine in
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* \
-	| bs2000-* \
+	| avr-* | avr32-* \
+	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
-	| clipper-* | cydra-* \
+	| clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* | iq2000-* \
-	| m32r-* \
+	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | mcore-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
@@ -319,6 +340,7 @@ case $basic_machine in
 	| mips64vr4100-* | mips64vr4100el-* \
 	| mips64vr4300-* | mips64vr4300el-* \
 	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
 	| mipsisa32-* | mipsisa32el-* \
 	| mipsisa32r2-* | mipsisa32r2el-* \
 	| mipsisa64-* | mipsisa64el-* \
@@ -326,27 +348,35 @@ case $basic_machine in
 	| mipsisa64sb1-* | mipsisa64sb1el-* \
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
 	| msp430-* \
-	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
+	| nios-* | nios2-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
 	| pyramid-* \
 	| romp-* | rs6000-* \
-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
-	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
 	| tahoe-* | thumb-* \
 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 	| tron-* \
 	| v850-* | v850e-* | vax-* \
 	| we32k-* \
-	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
-	| xtensa-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa*-* \
 	| ymp-* \
 	| z8k-*)
 		;;
+	# Recognize the basic CPU types without company name, with glob match.
+	xtensa*)
+		basic_machine=$basic_machine-unknown
+		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
 	386bsd)
@@ -363,6 +393,9 @@ case $basic_machine in
 		basic_machine=a29k-amd
 		os=-udi
 		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
 	adobe68k)
 		basic_machine=m68010-adobe
 		os=-scout
@@ -380,6 +413,9 @@ case $basic_machine in
 	amd64)
 		basic_machine=x86_64-pc
 		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	amdahl)
 		basic_machine=580-amdahl
 		os=-sysv
@@ -411,6 +447,14 @@ case $basic_machine in
 		basic_machine=ns32k-sequent
 		os=-dynix
 		;;
+	blackfin)
+		basic_machine=bfin-unknown
+		os=-linux
+		;;
+	blackfin-*)
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	c90)
 		basic_machine=c90-cray
 		os=-unicos
@@ -439,12 +483,27 @@ case $basic_machine in
 		basic_machine=j90-cray
 		os=-unicos
 		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16)
+		basic_machine=cr16-unknown
+		os=-elf
+		;;
 	crds | unos)
 		basic_machine=m68k-crds
 		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
 	cris | cris-* | etrax*)
 		basic_machine=cris-axis
 		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
 	da30 | da30-*)
 		basic_machine=m68k-da30
 		;;
@@ -467,6 +526,10 @@ case $basic_machine in
 		basic_machine=m88k-motorola
 		os=-sysv3
 		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
 	dpx20 | dpx20-*)
 		basic_machine=rs6000-bull
 		os=-bosx
@@ -617,6 +680,14 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
+	m68knommu)
+		basic_machine=m68k-unknown
+		os=-linux
+		;;
+	m68knommu-*)
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	m88k-omron*)
 		basic_machine=m88k-omron
 		;;
@@ -632,6 +703,10 @@ case $basic_machine in
 		basic_machine=i386-pc
 		os=-mingw32
 		;;
+	mingw32ce)
+		basic_machine=arm-unknown
+		os=-mingw32ce
+		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
@@ -645,10 +720,6 @@ case $basic_machine in
 	mips3*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
-	mmix*)
-		basic_machine=mmix-knuth
-		os=-mmixware
-		;;
 	monitor)
 		basic_machine=m68k-rom68k
 		os=-coff
@@ -661,6 +732,9 @@ case $basic_machine in
 		basic_machine=i386-pc
 		os=-msdos
 		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
 	mvs)
 		basic_machine=i370-ibm
 		os=-mvs
@@ -729,10 +803,6 @@ case $basic_machine in
 	np1)
 		basic_machine=np1-gould
 		;;
-	nv1)
-		basic_machine=nv1-cray
-		os=-unicosmp
-		;;
 	nsr-tandem)
 		basic_machine=nsr-tandem
 		;;
@@ -740,9 +810,8 @@ case $basic_machine in
 		basic_machine=hppa1.1-oki
 		os=-proelf
 		;;
-	or32 | or32-*)
+	openrisc | openrisc-*)
 		basic_machine=or32-unknown
-		os=-coff
 		;;
 	os400)
 		basic_machine=powerpc-ibm
@@ -764,6 +833,14 @@ case $basic_machine in
 		basic_machine=i860-intel
 		os=-osf
 		;;
+	parisc)
+		basic_machine=hppa-unknown
+		os=-linux
+		;;
+	parisc-*)
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
 	pbd)
 		basic_machine=sparc-tti
 		;;
@@ -773,6 +850,12 @@ case $basic_machine in
 	pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	pentium | p5 | k5 | k6 | nexgen | viac3)
 		basic_machine=i586-pc
 		;;
@@ -829,6 +912,10 @@ case $basic_machine in
 		basic_machine=i586-unknown
 		os=-pw32
 		;;
+	rdos)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
 	rom68k)
 		basic_machine=m68k-rom68k
 		os=-coff
@@ -855,6 +942,10 @@ case $basic_machine in
 	sb1el)
 		basic_machine=mipsisa64sb1el-unknown
 		;;
+	sde)
+		basic_machine=mipsisa32-sde
+		os=-elf
+		;;
 	sei)
 		basic_machine=mips-sei
 		os=-seiux
@@ -866,6 +957,9 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
+	sh5el)
+		basic_machine=sh5le-unknown
+		;;
 	sh64)
 		basic_machine=sh64-unknown
 		;;
@@ -955,6 +1049,10 @@ case $basic_machine in
 		basic_machine=tic6x-unknown
 		os=-coff
 		;;
+	tile*)
+		basic_machine=tile-unknown
+		os=-linux-gnu
+		;;
 	tx39)
 		basic_machine=mipstx39-unknown
 		;;
@@ -1015,6 +1113,10 @@ case $basic_machine in
 		basic_machine=hppa1.1-winbond
 		os=-proelf
 		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
 	xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
@@ -1045,6 +1147,9 @@ case $basic_machine in
 	romp)
 		basic_machine=romp-ibm
 		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
 	rs6000)
 		basic_machine=rs6000-ibm
 		;;
@@ -1061,13 +1166,10 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparc | sparcv9 | sparcv9b)
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 		basic_machine=sparc-sun
 		;;
 	cydra)
@@ -1140,19 +1242,23 @@ case $os in
 	      | -aos* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -netbsd* | -openbsd* | -kfreebsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -chorusos* | -chorusrdb* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei*)
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1170,7 +1276,7 @@ case $os in
 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 		;;
 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 		;;
 	-mac*)
@@ -1215,6 +1321,9 @@ case $os in
 	-atheos*)
 		os=-atheos
 		;;
+	-syllable*)
+		os=-syllable
+		;;
 	-386bsd)
 		os=-bsd
 		;;
@@ -1276,6 +1385,9 @@ case $os in
 	-kaos*)
 		os=-kaos
 		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
 	-none)
 		;;
 	*)
@@ -1298,6 +1410,12 @@ else
 # system, and we'll never get to this point.
 
 case $basic_machine in
+        score-*)
+		os=-elf
+		;;
+        spu-*)
+		os=-elf
+		;;
 	*-acorn)
 		os=-riscix1.2
 		;;
@@ -1307,9 +1425,9 @@ case $basic_machine in
 	arm*-semi)
 		os=-aout
 		;;
-    c4x-* | tic4x-*)
-        os=-coff
-        ;;
+        c4x-* | tic4x-*)
+        	os=-coff
+		;;
 	# This must come before the *-dec entry.
 	pdp10-*)
 		os=-tops20
@@ -1335,6 +1453,9 @@ case $basic_machine in
 	m68*-cisco)
 		os=-aout
 		;;
+        mep-*)
+		os=-elf
+		;;
 	mips*-cisco)
 		os=-elf
 		;;
@@ -1353,9 +1474,15 @@ case $basic_machine in
 	*-be)
 		os=-beos
 		;;
+	*-haiku)
+		os=-haiku
+		;;
 	*-ibm)
 		os=-aix
 		;;
+    	*-knuth)
+		os=-mmixware
+		;;
 	*-wec)
 		os=-proelf
 		;;
@@ -1521,7 +1648,7 @@ case $basic_machine in
 esac
 
 echo $basic_machine$os
-exit 0
+exit
 
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)

configure.in

@@ -4,6 +4,7 @@ AH_TEMPLATE([DEFPORT], [Socket used to communicate])
 AH_TEMPLATE([DEFBASEPORT], [Base socket used for secondary channel])
 AH_TEMPLATE([MASTERHOST], [Hostname of console server])
 AH_TEMPLATE([CONFIGFILE], [Config file path])
+AH_TEMPLATE([CLIENTCONFIGFILE], [Client config file path])
 AH_TEMPLATE([PASSWDFILE], [Password file path])
 AH_TEMPLATE([LOGFILEPATH], [Logfile path])
 AH_TEMPLATE([MAXMEMB], [Number of consoles per child process])
@@ -13,12 +14,23 @@ AH_TEMPLATE([USE_LIBWRAP], [use tcp_wrappers libwrap])
 dnl AH_TEMPLATE([HAVE_POSIX_REGCOMP], [have POSIX regcomp])
 AH_TEMPLATE([HAVE_PAM], [have PAM support])
 AH_TEMPLATE([HAVE_OPENSSL], [have openssl support])
+AH_TEMPLATE([HAVE_GSSAPI], [have gss-api support])
+AH_TEMPLATE([HAVE_FREEIPMI], [have freeipmi support])
+AH_TEMPLATE([STRIP_REALM], [retry username without @REALM with gss-api authentication])
 AH_TEMPLATE([HAVE_DMALLOC], [have dmalloc support])
 AH_TEMPLATE([HAVE_SA_LEN],[Defined if sa_len member exists in struct sockaddr])
 AH_TEMPLATE([TRUST_REVERSE_DNS],[Defined if we trust reverse DNS])
+AH_TEMPLATE([USE_EXTENDED_MESSAGES],[Defined if we produce extended messages])
+AH_TEMPLATE([USE_UNIX_DOMAIN_SOCKETS],[Defined if we use Unix domain sockets])
+AH_TEMPLATE([USE_IPV6], [Defined if building with IPv6 support])
+AH_TEMPLATE([UDSDIR], [Directory for Unix domain sockets])
+AH_TEMPLATE([FOR_CYCLADES_TS], [Defined if building for a Cyclades TS])
+AH_TEMPLATE([REQ_SERVER_CERT], [Defined if client requires server SSL certificate])
+AH_TEMPLATE([TRUST_UDS_CRED], [Defined if we trust credentials from UDS client])
 
 dnl ### Normal initialization. ######################################
 AC_INIT
+AC_PREREQ(2.59)
 AC_CONFIG_SRCDIR([conserver/main.c])
 AC_CONFIG_HEADER(config.h)
 
@@ -48,7 +60,7 @@ dnl AC_MSG_RESULT($with_64bit)
 
 AC_MSG_CHECKING(for port number specification)
 AC_ARG_WITH(port,
-	AC_HELP_STRING([--with-port=PORT],[Specify port number @<:@conserver@:>@]),
+	AS_HELP_STRING([--with-port=PORT],[Specify port number @<:@conserver@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(DEFPORT, "conserver")
@@ -64,7 +76,7 @@ AC_ARG_WITH(port,
 
 AC_MSG_CHECKING(for secondary channel base port)
 AC_ARG_WITH(base,
-	AC_HELP_STRING([--with-base=PORT], [Base port for secondary channel @<:@0@:>@]),
+	AS_HELP_STRING([--with-base=PORT], [Base port for secondary channel @<:@0@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(DEFBASEPORT, "0")
@@ -80,7 +92,7 @@ AC_ARG_WITH(base,
 
 AC_MSG_CHECKING(for master conserver hostname)
 AC_ARG_WITH(master,
-	AC_HELP_STRING([--with-master=MASTER],[Specify master server hostname @<:@console@:>@]),
+	AS_HELP_STRING([--with-master=MASTER],[Specify master server hostname @<:@console@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(MASTERHOST, "console")
@@ -94,9 +106,29 @@ AC_ARG_WITH(master,
 	[AC_DEFINE_UNQUOTED(MASTERHOST, "console")
 	AC_MSG_RESULT('console')])
 
+AC_MSG_CHECKING(for client configuration filename)
+AC_ARG_WITH(ccffile,
+	AS_HELP_STRING([--with-ccffile=CFFILE],[Specify client config filename @<:@SYSCONFDIR/console.cf@:>@]),
+	[case "$withval" in
+	    yes|no)
+		AC_DEFINE_UNQUOTED(CLIENTCONFIGFILE, [SYSCONFDIR "/console.cf"])
+		AC_MSG_RESULT('$sysconfdir/console.cf')
+		;;
+	    [[\\/]]* | ?:[[\\/]]* )
+		AC_DEFINE_UNQUOTED(CLIENTCONFIGFILE, ["$withval"])
+		AC_MSG_RESULT('$withval')
+		;;
+	    *)
+		AC_DEFINE_UNQUOTED(CLIENTCONFIGFILE, [SYSCONFDIR "/$withval"])
+		AC_MSG_RESULT('$sysconfdir/$withval')
+		;;
+	esac],
+	[AC_DEFINE_UNQUOTED(CLIENTCONFIGFILE, [SYSCONFDIR "/console.cf"])
+	AC_MSG_RESULT('$sysconfdir/console.cf')])
+
 AC_MSG_CHECKING(for configuration filename)
 AC_ARG_WITH(cffile,
-	AC_HELP_STRING([--with-cffile=CFFILE],[Specify config filename @<:@SYSCONFDIR/conserver.cf@:>@]),
+	AS_HELP_STRING([--with-cffile=CFFILE],[Specify config filename @<:@SYSCONFDIR/conserver.cf@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(CONFIGFILE, [SYSCONFDIR "/conserver.cf"])
@@ -116,7 +148,7 @@ AC_ARG_WITH(cffile,
 
 AC_MSG_CHECKING(for password filename)
 AC_ARG_WITH(pwdfile,
-	AC_HELP_STRING([--with-pwdfile=PWDFILE],[Specify password filename @<:@SYSCONFDIR/conserver.passwd@:>@]),
+	AS_HELP_STRING([--with-pwdfile=PWDFILE],[Specify password filename @<:@SYSCONFDIR/conserver.passwd@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(PASSWDFILE, [SYSCONFDIR "/conserver.passwd"])
@@ -136,7 +168,7 @@ AC_ARG_WITH(pwdfile,
 
 AC_MSG_CHECKING(for log filename)
 AC_ARG_WITH(logfile,
-	AC_HELP_STRING([--with-logfile=LOGFILE],[Specify log filename @<:@/var/log/conserver@:>@]),
+	AS_HELP_STRING([--with-logfile=LOGFILE],[Specify log filename @<:@/var/log/conserver@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(LOGFILEPATH, "/var/log/conserver")
@@ -153,7 +185,7 @@ AC_ARG_WITH(logfile,
 AC_SUBST(PIDFILE)
 AC_MSG_CHECKING(for PID filename)
 AC_ARG_WITH(pidfile,
-	AC_HELP_STRING([--with-pidfile=PIDFILE],[Specify PID filepath @<:@/var/run/conserver.pid@:>@]),
+	AS_HELP_STRING([--with-pidfile=PIDFILE],[Specify PID filepath @<:@/var/run/conserver.pid@:>@]),
 	[case "$withval" in
 	    yes|no)
 		PIDFILE="/var/run/conserver.pid"
@@ -168,7 +200,7 @@ AC_MSG_RESULT('$PIDFILE')
 
 AC_MSG_CHECKING(for MAXMEMB setting)
 AC_ARG_WITH(maxmemb,
-	AC_HELP_STRING([--with-maxmemb=MAXMEMB],[Specify maximum consoles per process @<:@16@:>@]),
+	AS_HELP_STRING([--with-maxmemb=MAXMEMB],[Specify maximum consoles per process @<:@16@:>@]),
 	[case "$withval" in
 	    yes|no)
 		AC_DEFINE_UNQUOTED(MAXMEMB, 16)
@@ -190,7 +222,7 @@ AC_ARG_WITH(maxmemb,
 
 AC_MSG_CHECKING(for connect() timeout)
 AC_ARG_WITH(timeout,
-	AC_HELP_STRING([--with-timeout=TIMEOUT],[Specify connect() timeout in seconds @<:@10@:>@]),
+	AS_HELP_STRING([--with-timeout=TIMEOUT],[Specify connect() timeout in seconds @<:@10@:>@]),
 	[if expr "$withval" : '[[0-9]]*$' >/dev/null 2>&1 &&
 	    test "$withval" -gt 0 -a "$withval" -lt 300; then
 		AC_DEFINE_UNQUOTED(CONNECTTIMEOUT, $withval)
@@ -204,7 +236,7 @@ AC_ARG_WITH(timeout,
 
 AC_MSG_CHECKING(whether to trust reverse DNS)
 AC_ARG_WITH(trustrevdns,
-	AC_HELP_STRING([--with-trustrevdns],[Trust reverse DNS information]),
+	AS_HELP_STRING([--with-trustrevdns],[Trust reverse DNS information]),
 	[case "$withval" in
 	    yes)
 		AC_DEFINE(TRUST_REVERSE_DNS)
@@ -215,6 +247,48 @@ AC_ARG_WITH(trustrevdns,
 		;;
 	esac],[AC_MSG_RESULT(no)])
 
+AC_MSG_CHECKING(whether to display extended messages)
+AC_ARG_WITH(extmsgs,
+	AS_HELP_STRING([--with-extmsgs],[Produce extended messages]),
+	[case "$withval" in
+	    yes)
+		AC_DEFINE(USE_EXTENDED_MESSAGES)
+		AC_MSG_RESULT(yes)
+		;;
+	    *)
+		AC_MSG_RESULT(no)
+		;;
+	esac],[AC_MSG_RESULT(no)])
+
+use_dash_r=no
+AC_MSG_CHECKING(whether to use -R paths as well as -L)
+AC_ARG_WITH(rpath,
+	AS_HELP_STRING([--with-rpath],[Use -R as well as -L for libraries]),
+	[case "$withval" in
+	    yes|no)
+		AC_MSG_RESULT($withval)
+		use_dash_r=$withval
+		;;
+	    *)
+		AC_MSG_RESULT(no)
+		;;
+	esac],
+	[AC_MSG_RESULT(no)])
+
+AC_MSG_CHECKING(whether we are building for a Cyclades TS)
+AC_ARG_WITH(cycladests,
+	AS_HELP_STRING([--with-cycladests],[(deprecated - noop) Build for a Cyclades TS]),
+	[case "$withval" in
+	    yes)
+		AC_DEFINE(FOR_CYCLADES_TS)
+		AC_MSG_RESULT(yes)
+		;;
+	    *)
+		AC_MSG_RESULT(no)
+		;;
+	esac],[AC_MSG_RESULT(no)])
+
+
 dnl ### Check for compiler et al. ###################################
 AC_PROG_CC
 AC_PROG_INSTALL
@@ -224,7 +298,6 @@ AC_PROG_MAKE_SET
 dnl ### Compiler characteristics. ##################################
 AC_AIX
 AC_C_CONST
-AC_C_PROTOTYPES
 
 dnl AC_CHECK_SIZEOF(long)
 dnl if test "$ac_cv_sizeof_long" -gt 4; then
@@ -244,12 +317,20 @@ if test "$ac_cv_sys_posix_termios" != "yes"; then
     AC_MSG_ERROR([POSIX termios interface required])
 fi
 
-AC_CHECK_HEADERS(unistd.h getopt.h sys/vlimit.h sys/resource.h ttyent.h sys/ttold.h sys/uio.h sys/proc.h sys/ioctl_compat.h usersec.h sys/select.h stropts.h sys/audit.h shadow.h sys/time.h crypt.h sysexits.h types.h sys/sockio.h)
+AC_CHECK_HEADERS(unistd.h getopt.h sys/vlimit.h sys/resource.h ttyent.h sys/ttold.h sys/uio.h sys/ioctl_compat.h usersec.h sys/select.h stropts.h sys/audit.h shadow.h sys/time.h crypt.h sysexits.h types.h sys/sockio.h sys/param.h sys/un.h)
+dnl sys/proc.h needs sys/param.h on openbsd, apparently
+AC_CHECK_HEADERS(sys/proc.h, [], [],
+[#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+])
 AC_HEADER_TIME
 AC_HEADER_SYS_WAIT
 AC_TYPE_MODE_T
 AC_TYPE_SIGNAL
 AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_TYPE_UID_T
 
 AC_CHECK_TYPE([sig_atomic_t],,
     AC_DEFINE(sig_atomic_t, volatile int,
@@ -293,13 +374,93 @@ AC_SEARCH_LIBS(crypt,crypt)
 AC_SUBST(CONSLIBS)
 AC_SUBST(CONSCPPFLAGS)
 AC_SUBST(CONSLDFLAGS)
+
+AC_MSG_CHECKING(whether to use Unix domain sockets)
+cons_with_uds="NO"
+AC_ARG_WITH(uds,
+	AS_HELP_STRING([--with-uds@<:@=DIR@:>@    ],
+	    [Use Unix domain sockets for client/server communication @<:@/tmp/conserver@:>@]),
+	[case "$withval" in
+	    yes)
+		AC_DEFINE_UNQUOTED(UDSDIR, "/tmp/conserver")
+		AC_DEFINE(USE_UNIX_DOMAIN_SOCKETS)
+		AC_MSG_RESULT([/tmp/conserver])
+		cons_with_uds="YES"
+		;;
+	    no)
+		AC_MSG_RESULT(no)
+		;;
+	    *)
+		AC_DEFINE_UNQUOTED(UDSDIR, "$withval")
+		AC_DEFINE(USE_UNIX_DOMAIN_SOCKETS)
+		AC_MSG_RESULT('$withval')
+		cons_with_uds="YES"
+		if expr "$withval" : '/' >/dev/null 2>&1; then
+		    :
+		else
+		    echo "*** WARNING *** you may have better success using a fully-qualified path"
+		    echo "*** WARNING *** instead of '$withval'"
+		fi
+		;;
+	esac
+	
+	if test $cons_with_uds = YES; then
+	    AC_MSG_CHECKING(whether to trust UDS credentials)
+	    AC_ARG_WITH(trust-uds-cred,
+		    AS_HELP_STRING([--with-trust-uds-cred],[Trust UDS credentials obtained via socket]),
+		    [case "$withval" in
+			yes)
+			    AC_TRY_COMPILE([#include <sys/types.h>
+				    #include <sys/socket.h>],
+				    [
+struct ucred u;
+u.uid = 0;
+#if !defined(SO_PEERCRED)
+#error "no SO_PEERCRED defined"
+#endif
+				    ],
+				    [AC_MSG_RESULT(yes)
+				     AC_DEFINE(UDS_CRED_STYPE, ucred, [Defined to UDS credential structure name])
+				     AC_DEFINE(UDS_CRED_UID, uid, [Defined to UDS credential structure uid field])
+				     AC_DEFINE(UDS_CRED_SO, SO_PEERCRED, [Defined to UDS credential socket option])
+				     AC_DEFINE(TRUST_UDS_CRED)],
+				    [
+					AC_TRY_COMPILE([#include <sys/types.h>
+						#include <sys/socket.h>],
+						[
+struct peercred_struct u;
+u.euid = 0;
+#if !defined(SO_PEERID)
+#error "no SO_PEERID defined"
+#endif
+						],
+						[AC_MSG_RESULT(yes)
+						 AC_DEFINE(UDS_CRED_STYPE, peercred_struct, [Defined to UDS credential structure name])
+						 AC_DEFINE(UDS_CRED_UID, euid, [Defined to UDS credential structure uid field])
+						 AC_DEFINE(UDS_CRED_SO, SO_PEERID, [Defined to UDS credential socket option])
+						 AC_DEFINE(TRUST_UDS_CRED)],
+						[AC_MSG_RESULT(no)])
+				    ])
+			    ;;
+			*)
+			    AC_MSG_RESULT(no)
+			    ;;
+		    esac],[AC_MSG_RESULT(no)])
+	fi
+	],[AC_MSG_RESULT(no)])
+
+cons_with_libwrap="NO"
 AC_ARG_WITH(libwrap,
-    AC_HELP_STRING([--with-libwrap@<:@=PATH@:>@],
+    AS_HELP_STRING([--with-libwrap@<:@=PATH@:>@],
 	[Compile in libwrap (tcp_wrappers) support]),
     [if test "$withval" != "no"; then
 	if test "$withval" != "yes"; then
 	    WRAPCPPFLAGS="-I$withval/include"
-	    WRAPLDFLAGS="-L$withval/lib"
+	    if test "$use_dash_r" != "yes"; then
+		WRAPLDFLAGS="-L$withval/lib"
+	    else
+		WRAPLDFLAGS="-L$withval/lib -R$withval/lib"
+	    fi
 	else
 	    WRAPCPPFLAGS=""
 	    WRAPLDFLAGS=""
@@ -320,6 +481,7 @@ AC_ARG_WITH(libwrap,
 		int deny_severity  = 0;
 		],[hosts_access((void *)0)],
 		[AC_MSG_RESULT(yes)
+		 cons_with_libwrap="YES"
 		 AC_DEFINE(USE_LIBWRAP)
 		 CONSLIBS="$CONSLIBS -lwrap"
 		 CONSLDFLAGS="$CONSLDFLAGS $WRAPLDFLAGS"
@@ -332,6 +494,7 @@ AC_ARG_WITH(libwrap,
 		    int deny_severity  = 0;
 		    ],[hosts_access((void *)0)],
 		    [AC_MSG_RESULT(yes)
+		     cons_with_libwrap="YES"
 		     AC_DEFINE(USE_LIBWRAP)
 		     CONSLIBS="$CONSLIBS -lwrap -lnsl"
 		     CONSLDFLAGS="$CONSLDFLAGS $WRAPLDFLAGS"
@@ -343,13 +506,18 @@ AC_ARG_WITH(libwrap,
     fi]
 )
 
+cons_with_openssl="NO"
 AC_ARG_WITH(openssl,
-    AC_HELP_STRING([--with-openssl@<:@=PATH@:>@],
+    AS_HELP_STRING([--with-openssl@<:@=PATH@:>@],
 	[Compile in OpenSSL support]),
     [if test "$withval" != "no"; then
 	if test "$withval" != "yes"; then
 	    OPENSSLCPPFLAGS="-I$withval/include"
-	    OPENSSLLDFLAGS="-L$withval/lib"
+	    if test "$use_dash_r" != "yes"; then
+		OPENSSLLDFLAGS="-L$withval/lib"
+	    else
+		OPENSSLLDFLAGS="-L$withval/lib -R$withval/lib"
+	    fi
 	else
 	    OPENSSLCPPFLAGS=""
 	    OPENSSLLDFLAGS=""
@@ -369,6 +537,7 @@ AC_ARG_WITH(openssl,
 	    AC_TRY_LINK([#include <openssl/ssl.h>
 		],[SSL_library_init()],
 		[AC_MSG_RESULT(yes)
+		cons_with_openssl="YES"
 		AC_DEFINE(HAVE_OPENSSL)
 		have_openssl=yes],
 		[AC_MSG_RESULT(no)])],)
@@ -378,16 +547,156 @@ AC_ARG_WITH(openssl,
 	    CPPFLAGS="$oCPPFLAGS"
 	    LDFLAGS="$oLDFLAGS"
 	fi
+
+	AC_MSG_CHECKING(whether to require server cert)
+	AC_ARG_WITH(req-server-cert,
+		AS_HELP_STRING([--with-req-server-cert],[Require server SSL certificate by client]),
+		[case "$withval" in
+		    yes)
+			AC_DEFINE(REQ_SERVER_CERT)
+			AC_MSG_RESULT(yes)
+			;;
+		    *)
+			AC_MSG_RESULT(no)
+			;;
+		esac],[AC_MSG_RESULT(no)])
     fi]
 )
 
+cons_with_gssapi="NO"
+cons_strip_realm="NO"
+AC_ARG_WITH(gssapi,
+    AS_HELP_STRING([--with-gssapi@<:@=PATH@:>@],
+	[Compile in GSS-API support]),
+    [if test "$withval" != "no"; then
+	if test "$withval" != "yes"; then
+	    GSSAPICPPFLAGS="-I$withval/include"
+	    if test "$use_dash_r" != "yes"; then
+		GSSAPILDFLAGS="-L$withval/lib"
+	    else
+		GSSAPILDFLAGS="-L$withval/lib -R$withval/lib"
+	    fi
+	else
+	    GSSAPICPPFLAGS=""
+	    GSSAPILDFLAGS=""
+	fi
+
+	oCPPFLAGS="$CPPFLAGS"
+	oLDFLAGS="$LDFLAGS"
+	oLIBS="$LIBS"
+	have_gssapi=no
+
+	CPPFLAGS="$CPPFLAGS $GSSAPICPPFLAGS"
+	LDFLAGS="$LDFLAGS $GSSAPILDFLAGS"
+
+	AC_CHECK_HEADER([gssapi/gssapi.h],
+	    [LIBS="$oLIBS -lgssapi"
+	    AC_MSG_CHECKING(for gssapi library -lgssapi)
+	    AC_TRY_LINK([#include <gssapi/gssapi.h>
+		],[gss_create_empty_oid_set(NULL, NULL)],
+		[AC_MSG_RESULT(yes)
+		cons_with_gssapi="YES"
+		AC_DEFINE(HAVE_GSSAPI)
+		have_gssapi=yes],
+		[AC_MSG_RESULT(no)
+		LIBS="$oLIBS -lgssglue"
+		AC_MSG_CHECKING(for gssapi library -lgssglue)
+		AC_TRY_LINK([#include <gssapi/gssapi.h>
+		    ],[gss_create_empty_oid_set(NULL, NULL)],
+		    [AC_MSG_RESULT(yes)
+		    cons_with_gssapi="YES"
+		    AC_DEFINE(HAVE_GSSAPI)
+		    have_gssapi=yes],
+		    [AC_MSG_RESULT(no)
+		    LIBS="$oLIBS -lgss"
+		    AC_MSG_CHECKING(for gssapi library -lgss)
+		    AC_TRY_LINK([#include <gssapi/gssapi.h>
+			],[gss_create_empty_oid_set(NULL, NULL)],
+			[AC_MSG_RESULT(yes)
+			cons_with_gssapi="YES"
+			AC_DEFINE(HAVE_GSSAPI)
+			have_gssapi=yes],
+			[AC_MSG_RESULT(no)])])])],)
+
+	if test $have_gssapi = no; then
+	    LIBS="$oLIBS"
+	    CPPFLAGS="$oCPPFLAGS"
+	    LDFLAGS="$oLDFLAGS"
+	else
+	    AC_MSG_CHECKING(whether to fallback to username without @REALM)
+	    AC_ARG_WITH(striprealm,
+		    AS_HELP_STRING([--with-striprealm],[retry username without @REALM with gss-api authentication]),
+		    [case "$withval" in
+			yes)
+			    AC_DEFINE(STRIP_REALM)
+			    AC_MSG_RESULT(yes)
+			    cons_strip_realm="YES"
+			    ;;
+			*)
+			    AC_MSG_RESULT(no)
+			    ;;
+		    esac],[AC_MSG_RESULT(no)])
+	fi
+    fi]
+)
+
+cons_with_freeipmi="NO"
+AC_ARG_WITH(freeipmi,
+    AS_HELP_STRING([--with-freeipmi@<:@=PATH@:>@],
+	[Compile in FreeIPMI support]),
+    [if test "$withval" != "no"; then
+	if test "$withval" != "yes"; then
+	    FREEIPMICPPFLAGS="-I$withval/include"
+	    if test "$use_dash_r" != "yes"; then
+		FREEIPMILDFLAGS="-L$withval/lib"
+	    else
+		FREEIPMILDFLAGS="-L$withval/lib -R$withval/lib"
+	    fi
+	else
+	    FREEIPMICPPFLAGS=""
+	    FREEIPMILDFLAGS=""
+	fi
+
+	oCPPFLAGS="$CPPFLAGS"
+	oLDFLAGS="$LDFLAGS"
+	oLIBS="$LIBS"
+	have_freeipmi=no
+
+	CPPFLAGS="$CPPFLAGS $FREEIPMICPPFLAGS"
+	LDFLAGS="$LDFLAGS $FREEIPMILDFLAGS"
+
+	AC_CHECK_HEADER([ipmiconsole.h],
+	    [LIBS="$LIBS -lipmiconsole"
+	    AC_MSG_CHECKING(for freeipmi libraries -lipmiconsole)
+	    AC_TRY_LINK([#include <ipmiconsole.h>
+		],[ipmiconsole_ctx_fd(0)],
+		[AC_MSG_RESULT(yes)
+		cons_with_freeipmi="YES"
+		AC_DEFINE(HAVE_FREEIPMI)
+		CONSLIBS="$CONSLIBS -lipmiconsole"
+		have_freeipmi=yes],
+		[AC_MSG_RESULT(no)])],)
+
+	LIBS="$oLIBS"
+	if test $have_freeipmi = no; then
+	    CPPFLAGS="$oCPPFLAGS"
+	    LDFLAGS="$oLDFLAGS"
+	fi
+    fi]
+)
+
+cons_with_dmalloc="NO"
 AC_ARG_WITH(dmalloc,
-    AC_HELP_STRING([--with-dmalloc@<:@=PATH@:>@],
+    AS_HELP_STRING([--with-dmalloc@<:@=PATH@:>@],
 	[Compile in dmalloc support]),
     [if test "$withval" != "no"; then
 	if test "$withval" != "yes"; then
 	    DMALLOCCPPFLAGS="-I$withval/include"
-	    DMALLOCLDFLAGS="-L$withval/lib"
+	    if test "$use_dash_r" != "yes"; then
+		DMALLOCLDFLAGS="-L$withval/lib"
+	    else
+		DMALLOCLDFLAGS="-L$withval/lib -R$withval/lib"
+	    fi
 	else
 	    DMALLOCCPPFLAGS=""
 	    DMALLOCLDFLAGS=""
@@ -407,6 +716,7 @@ AC_ARG_WITH(dmalloc,
 	    AC_TRY_LINK([#include <dmalloc.h>
 		],[dmalloc_debug(0)],
 		[AC_MSG_RESULT(yes)
+		cons_with_dmalloc="YES"
 		AC_DEFINE(HAVE_DMALLOC)
 		have_dmalloc=yes],
 		[AC_MSG_RESULT(no)])],)
@@ -455,9 +765,10 @@ dnl 	else
 dnl 	    AC_MSG_RESULT(no)
 dnl 	fi],[AC_MSG_RESULT(no)])
 
+cons_with_pam="NO"
 AC_MSG_CHECKING(for PAM support)
 AC_ARG_WITH(pam,
-    AC_HELP_STRING([--with-pam],
+    AS_HELP_STRING([--with-pam],
 	[Enable PAM support]),
 	[if test "$withval" = yes; then
 	    oLIBS="$LIBS"
@@ -467,6 +778,7 @@ AC_ARG_WITH(pam,
 		AC_MSG_CHECKING(for PAM library -lpam)
 		AC_TRY_LINK_FUNC([pam_start],
 		    [AC_MSG_RESULT(yes)
+		    cons_with_pam="YES"
 		    AC_DEFINE(HAVE_PAM)
 		    CONSLIBS="$CONSLIBS -lpam"],
 		    [LIBS="$LIBS -ldl"
@@ -474,6 +786,7 @@ AC_ARG_WITH(pam,
 		    AC_MSG_CHECKING(for PAM library -lpam with -ldl)
 		    AC_TRY_LINK_FUNC([pam_end],
 			[AC_MSG_RESULT(yes)
+			cons_with_pam="YES"
 			AC_DEFINE(HAVE_PAM)
 			CONSLIBS="$CONSLIBS -lpam -ldl"],
 			[AC_MSG_RESULT(no)])])],)
@@ -483,6 +796,23 @@ AC_ARG_WITH(pam,
 	    AC_MSG_RESULT(no)
 	fi],[AC_MSG_RESULT(no)])
 
+cons_with_ipv6="NO"
+AC_MSG_CHECKING(whether to support IPv6)
+AC_ARG_WITH(ipv6,
+	AS_HELP_STRING([--with-ipv6],
+	    [(experimental) Use IPv6 for client/server communication]),
+	[case "$withval" in
+	    yes)
+		AC_DEFINE(USE_IPV6)
+		AC_MSG_RESULT(yes)
+		cons_with_ipv6="YES"
+		;;
+	    *)
+		AC_MSG_RESULT(no)
+		;;
+	esac],[AC_MSG_RESULT(no)])
+
+
 dnl Checks for pty allocation...
 dnl According to the xemacs distribution:
 dnl   getpt()  is the preferred pty allocation method on glibc systems.
@@ -498,8 +828,7 @@ AC_CHECK_HEADERS(pty.h libutil.h util.h)
 AC_CHECK_LIB(util, openpty)
 AC_CHECK_FUNCS(openpty)
 
-AC_CHECK_FUNCS(getopt strerror getrlimit getsid setsid getuserattr setgroups tcgetpgrp tcsetpgrp tcgetattr tcsetattr tcsendbreak setpgrp getutent setttyent getspnam setlinebuf setvbuf ptsname grantpt unlockpt sigaction setsockopt getdtablesize putenv memset memcpy memcmp memmove sysconf getlogin inet_aton setproctitle)
-AC_FUNC_SETPGRP
+AC_CHECK_FUNCS(getopt strerror getrlimit getsid setsid getuserattr setgroups tcgetpgrp tcsetpgrp tcgetattr tcsetattr tcsendbreak setpgrp getutent setttyent getspnam setlinebuf setvbuf ptsname grantpt unlockpt sigaction setsockopt getdtablesize putenv memset memcpy memcmp memmove sysconf getlogin inet_aton setproctitle gettimeofday strlcpy)
 AC_CHECK_FUNC(strcasecmp,
 	[AC_DEFINE(HAVE_STRCASECMP, 1, [Define if strcasecmp is available])],
 	[AC_CHECK_FUNC(stricmp,
@@ -516,3 +845,22 @@ dnl ### Create output files. #######################################
 AC_CONFIG_FILES([Makefile conserver/Makefile conserver.cf/Makefile console/Makefile autologin/Makefile contrib/chat/Makefile])
 AC_CONFIG_FILES([conserver/conserver.rc], [chmod +x conserver/conserver.rc])
 AC_OUTPUT
+
+[
+echo "=============================================================="
+echo "                      Feature Summary"
+echo ""
+echo "  Unix domain sockets (--with-uds)       : $cons_with_uds"
+echo "         TCP wrappers (--with-libwrap)   : $cons_with_libwrap"
+echo "              OpenSSL (--with-openssl)   : $cons_with_openssl"
+echo "              GSS-API (--with-gssapi)    : $cons_with_gssapi"
+echo "             FreeIPMI (--with-freeipmi)  : $cons_with_freeipmi"
+if [ $cons_with_gssapi = "YES" ]; then
+echo "         strip @REALM (--with-striprealm): $cons_strip_realm"
+fi
+echo "              dmalloc (--with-dmalloc)   : $cons_with_dmalloc"
+echo "          PAM support (--with-pam)       : $cons_with_pam"
+echo "         IPv6 support (--with-ipv6)      : $cons_with_ipv6"
+echo ""
+echo "=============================================================="
+]

conserver.cf/INSTALL

@@ -1,11 +1,11 @@
 The two files you need to set up are the conserver.cf and conserver.passwd
-files.  See the sample conserver.cf and conserver.passwd files
-for examples.  You can start with those and then modify extensively.
-The man page for conserver.cf and conserver.passwd should explain the
-files with enough detail to get you going.
+files.  See the sample conserver.cf and conserver.passwd files for examples
+(installed in <DATADIR>/examples/conserver).  You can start with those and
+then modify extensively.  The man page for conserver.cf and conserver.passwd
+should explain the files with enough detail to get you going.
 
 That's about it.  Good luck.
 
 #
-#  $Id: INSTALL,v 1.3 2003/07/04 18:21:21 bryan Exp $
+#  $Id: INSTALL,v 1.4 2005/05/21 13:47:18 bryan Exp $
 #

conserver.cf/Makefile.in

@@ -1,9 +1,11 @@
 ### Path settings
+datarootdir = @datarootdir@
 srcdir = @srcdir@
 prefix = @prefix@
 mandir = @mandir@
 sysconfdir = @sysconfdir@
-exampledir = $(prefix)/share/examples/conserver
+datadir = @datadir@
+exampledir = $(datadir)/examples/conserver
 
 ### Installation programs and flags
 INSTALL = @INSTALL@
@@ -23,8 +25,8 @@ distclean: clean
 
 install:
 	$(MKDIR) $(DESTDIR)$(mandir)/man5
-	$(INSTALL) conserver.cf.man $(DESTDIR)$(mandir)/man5/conserver.cf.5
-	$(INSTALL) conserver.passwd.man $(DESTDIR)$(mandir)/man5/conserver.passwd.5
+	$(INSTALL) -m 0644 conserver.cf.man $(DESTDIR)$(mandir)/man5/conserver.cf.5
+	$(INSTALL) -m 0644 conserver.passwd.man $(DESTDIR)$(mandir)/man5/conserver.passwd.5
 	$(MKDIR) $(DESTDIR)$(exampledir)
 	$(INSTALL) -m 0644 conserver.cf $(DESTDIR)$(exampledir)
 	$(INSTALL) -m 0644 conserver.passwd $(DESTDIR)$(exampledir)

conserver.cf/conserver.cf

@@ -14,39 +14,53 @@ default cisco	{ type host; portbase 2000; portinc 1; }
 default xyplex	{ type host; portbase 2000; portinc 100; }
 default iolan	{ type host; portbase 10000; portinc 1; }
 
+### set up some custom break sequences
+break 4 { string "+\d+\d+"; delay 300; }
+break 5 { string "\033c"; }
+
 ### set the defaults for all the consoles
 # these get applied before anything else
 default * {
 	# The '&' character is substituted with the console name
 	logfile /var/consoles/&;
+	# timestamps every hour with activity and break logging
 	timestamp 1hab;
+	# include the 'full' default
 	include full;
+	# master server is localhost
 	master localhost;
 }
 
 ### define the first terminal server
 default ts1.conserver.com {
+	# use the xyplex defaults
 	include xyplex;
+	# host to connect to is ts1.conserver.com
 	host ts1.conserver.com;
+	# run login-xyplex when connecting to the term server
 	initcmd /usr/local/sbin/login-xyplex;
 }
 
 # now define the consoles on ts1.conserver.com
-console web1.conserver.com { include ts1.conserver.com; port 2; }
+# bryan isn't allowed on web1.conserver.com
+console web1.conserver.com { include ts1.conserver.com; port 2; rw !bryan; }
 console ns1.conserver.com { include ts1.conserver.com; port 10; }
 console ns2.conserver.com { include ts1.conserver.com; port 8; }
 
 ### define the second terminal server
+# this one is a cisco, with simple socket connections
 default ts2.conserver.com { include cisco; host ts2.conserver.com; }
 
-# and the consoles
+# and the consoles on ts2.conserver.com
 console ldap1.conserver.com { include ts2.conserver.com; port 7; }
 
 ### and now some one-off consoles
+# we still inherit the '*' default set
 # a simple ssh invocation
 console ssh {
 	type exec;
 	exec ssh localhost;
+	# provide a 'message-of-the-day'
 	motd "just a simple ssh to localhost";
 }
 
@@ -59,6 +73,39 @@ console ttya {
 	timestamp "";		# no timestamps on this console
 }
 
+### define a group of users
+group sysadmin {
+    users bryan, todd;
+    users dave;
+}
+
+### reset the defaults for the next set of consoles
+# again, these get applied before anything else
+default * {
+	# The '&' character is substituted with the console name
+	logfile /var/consoles/&;
+	timestamp 5m;
+	rw sysadmin;  # use the group defined above
+	master localhost;
+}
+
+default cyclades {
+	# sets up /dev/ttyC0 through /dev/ttyC31, for a 32 port card
+	# referenced as ports 1 through 32
+	type device;
+	device /dev/ttyC.;
+	devicesubst .=Pd;
+	portbase -1;
+	portinc 1;
+	host none; # not really used, since devicesubst doesn't use it
+	baud 9600;
+	parity none;
+}
+
+console modem1.conserver.com { include cyclades; port 2; break 4; }
+# todd isn't allowed on modem2.conserver.com
+console modem2.conserver.com { include cyclades; port 6; rw !todd; }
+
 ### list of clients we allow
 access * {
 	allowed 10.0.0.0/8 192.168.0.0/16;

conserver.cf/conserver.passwd.man

@@ -1,5 +1,5 @@
-.\" $Id: conserver.passwd.man,v 1.9 2003/07/04 20:20:52 bryan Exp $
-.TH CONSERVER.PASSWD 5 "2003/07/04" "conserver-8.0.6" "conserver"
+.\" $Id: conserver.passwd.man,v 1.10 2004/01/08 16:12:33 bryan Exp $
+.TH CONSERVER.PASSWD 5 "2004/01/08" "conserver-8.2.0" "conserver"
 .SH NAME
 conserver.passwd \- user access information for
 .BR conserver (8)
@@ -59,7 +59,8 @@ in the system
 If PAM support has been enabled
 .RB ( --with-pam ),
 PAM lookups will be done instead of
-.BR passwd " (or " shadow ") lookups."
+.BR passwd " (or " shadow ") lookups"
+(you may need to edit /etc/pam.conf or create /etc/pam.d/conserver).
 If this field is empty, password checking is bypassed for this user.
 .SH EXAMPLE
 .TP 24

conserver.cf/samples/README

@@ -0,0 +1,21 @@
+I put together the sample configuration files in this directory in hopes
+that it would help folks see some of the possibilities of the
+configuration file format.  Each of the files are syntatically correct,
+but have never actually been used.
+
+Each file is basically built upon the previous...theoretically, if not
+actually.  Hopefully they'll help show some of the cool things you can
+do with the configuration file and help those trying to figure out how
+they should even start.
+
+    simple.cf - A very simple, one console config file
+
+    basic.cf - A config with a couple consoles, mostly using defaults
+
+    average.cf - A config for many consoles, using breaks, user lists,
+		 etc...bascially customizing each area
+
+    average-distributed.cf - Taking average.cf to multiple conserver
+			     hosts with overrides on those hosts
+
+Bryan Stansell

conserver.cf/samples/average-distributed.cf

@@ -0,0 +1,109 @@
+#
+# I took the average.cf file and expanded it to use a distributed
+# conserver setup...two conserver hosts (conserver1 and conserver2), but
+# the basic philosophy would hold for many more console and/or conserver
+# hosts.
+#
+
+# ------ define a user group ------
+group sysadmin {
+    users bryan, todd, dave;
+}
+# helpers is everyone but the sysadmin group
+group helpers {
+    users *, !sysadmin;
+}
+
+
+# ------ make sure breaks are the way we want --------
+break 1 { string "\z"; }
+break 2 { string "\r\d~\d^b"; delay 600; }
+break 3 { string "#."; }
+
+
+# ----- define some console types ------
+# yeah, just setting a break doesn't quite seem worth it, but perhaps,
+# some day, there will be more host-specific stuff.
+default sun-std { break 1; }
+default sun-alt { break 2; }
+default sun-lom { break 3; }
+
+
+# ------ defaults ------
+# we set a 'global' default so we can reuse the bits below.  we're going
+# to set the '*' default, then define consoles, reset the '*' default,
+# define more consoles, etc.
+default global {
+	logfile /var/consoles/&;	# '&' is replaced with console name
+	timestamp 1hab;			# write timestamps
+	rw sysadmin;			# allow sysadmins full access
+	ro helpers;			# allow helpers to watch
+	include sun-std;
+}
+
+
+# --------- define our terminal attributes ----------
+# simple tcp connections are "easy"
+default cisco { type host; portbase 2000; portinc 1; }
+default xyplex  { type host; portbase 2000; portinc 100; }
+
+# this is a cyclades card referenced with /dev/ttyC0 through /dev/ttyC31
+# (referenced as ports 1 through 32 in conserver.cf)
+# we set the various port calculation bits and pattern substitution to
+# come up with a generic definition
+default cyclades { type device; device /dev/ttyC&; baud 9600; parity none;
+		   devicesubst &=Pd; portbase -1; portinc 1; host unused; }
+
+## this is a term server accessed with an ssh command
+# it too uses pattern substitution and such to get the job done
+default ciscossh { type exec; portbase 2000; portinc 1;
+		   exec /usr/local/bin/ssh -p P -l tsuser H;
+		   execsubst H=hs,P=Pd; }
+
+
+# ------- set the global default for the first conserver host -------
+# the consoles below (until the default is reset) are managed
+# by conserver1.conserver.com
+default * { include global; master conserver1.conserver.com; }
+
+# ------- define the consoles on ts1.conserver.com --------
+default ts1.conserver.com { include cisco; host ts1.conserver.com; }
+console web1.conserver.com { include ts1.conserver.com; port 2; }
+console ns1.conserver.com { include ts1.conserver.com; port 10; }
+
+# ------- define the consoles on ts2.conserver.com --------
+default ts2.conserver.com { include xyplex; host ts2.conserver.com; }
+console web2.conserver.com { include ts2.conserver.com; port 4; }
+console ns2.conserver.com { include ts2.conserver.com; port 22; }
+
+# ------- set the global default for the second conserver host -------
+# the following consoles are managed by conserver2.conserver.com
+default * { include global; master conserver2.conserver.com; }
+
+# ------- define the consoles on ts3.conserver.com --------
+default ts3.conserver.com { include ciscossh; host ts3.conserver.com; }
+console ftp1.conserver.com { include ts3.conserver.com; include sun-lom;
+			     port 7; }
+
+# ------- set up the an access list to avoid the default -------
+# anything *not* matched here will fallback to the default access mode
+access * {
+	trusted 127.0.0.1;
+	allowed 10.0.0.0/8;
+}
+
+# conserver2 has an extra leg that is trusted
+access conserver2.conserver.com { trusted 192.168.0.0/16; }
+
+# ------- do some server configuration ---------
+# both conserver1.conserver.com and conserver2.conserver.com use the same
+# set of defaults
+config * {
+	defaultaccess rejected;
+	daemonmode on;
+	logfile /var/log/conserver;
+}
+
+# we're going to set the default access on conserver2 to allowed, because
+# it's in a higher-trust network
+config conserver2.conserver.com { defaultaccess allowed; }

conserver.cf/samples/average.cf

@@ -0,0 +1,91 @@
+#
+# This would be what i'd expect a more common configuration file would
+# look like.  There are consoles attached to multiple devices, simple
+# access lists, etc.
+#
+
+# ------ define a user group ------
+group sysadmin {
+    users bryan, todd, dave;
+}
+# helpers is everyone but the sysadmin group
+group helpers {
+    users *, !sysadmin;
+}
+
+
+# ------ make sure breaks are the way we want --------
+break 1 { string "\z"; }
+break 2 { string "\r\d~\d^b"; delay 600; }
+break 3 { string "#."; }
+
+
+# ----- define some console types ------
+# yeah, just setting a break doesn't quite seem worth it, but perhaps,
+# some day, there will be more host-specific stuff.
+default sun-std { break 1; }
+default sun-alt { break 2; }
+default sun-lom { break 3; }
+
+
+# ------ defaults ------
+# now for some generic console defaults so that we don't have to
+# duplicate them for each console.
+default * {
+	logfile /var/consoles/&;	# '&' is replaced with console name
+	timestamp 1hab;			# write timestamps
+	rw sysadmin;			# allow sysadmins full access
+	ro helpers;			# allow helpers to watch
+	master localhost;
+	include sun-std;
+}
+
+
+# --------- define our terminal attributes ----------
+# simple tcp connections are "easy"
+default cisco { type host; portbase 2000; portinc 1; }
+default xyplex  { type host; portbase 2000; portinc 100; }
+
+# this is a cyclades card referenced with /dev/ttyC0 through /dev/ttyC31
+# (referenced as ports 1 through 32 in conserver.cf)
+# we set the various port calculation bits and pattern substitution to
+# come up with a generic definition
+default cyclades { type device; device /dev/ttyC&; baud 9600; parity none;
+		   devicesubst &=Pd; portbase -1; portinc 1; host unused; }
+
+## this is a term server accessed with an ssh command
+# it too uses pattern substitution and such to get the job done
+default ciscossh { type exec; portbase 2000; portinc 1;
+		   exec /usr/local/bin/ssh -p P -l tsuser H;
+		   execsubst H=hs,P=Pd; }
+
+
+# ------- define the consoles on ts1.conserver.com --------
+default ts1.conserver.com { include cisco; host ts1.conserver.com; }
+console web1.conserver.com { include ts1.conserver.com; port 2; }
+console ns1.conserver.com { include ts1.conserver.com; port 10; }
+
+# ------- define the consoles on ts2.conserver.com --------
+default ts2.conserver.com { include xyplex; host ts2.conserver.com; }
+console web2.conserver.com { include ts2.conserver.com; port 4; }
+console ns2.conserver.com { include ts2.conserver.com; port 22; }
+
+# ------- define the consoles on ts3.conserver.com --------
+default ts3.conserver.com { include ciscossh; host ts3.conserver.com; }
+console ftp1.conserver.com { include ts3.conserver.com; include sun-lom;
+			     port 7; }
+
+
+# ------- set up the an access list to avoid the default -------
+# anything *not* matched here will fallback to the default access mode
+access * {
+	trusted 127.0.0.1;
+	allowed 10.0.0.0/8;
+}
+
+# ------- do some server configuration ---------
+config * {
+	defaultaccess rejected;
+	daemonmode on;
+	logfile /var/log/conserver;
+}

conserver.cf/samples/basic.cf

@@ -0,0 +1,28 @@
+#
+# This is a fairly basic configuration file that interacts with one
+# terminal server.
+#
+
+# first, we're going to set some generic console defaults so that we
+# don't have to duplicate them for each console.
+default * {
+	logfile /var/consoles/&;	# '&' is replaced with console name
+	timestamp 1hab;			# write timestamps
+	rw *;				# allow all users
+	master localhost;
+	type host;
+	host ts1.conserver.com;		# consoles on ts1.conserver.co
+	portbase 2000;			# port numbers start at 2001 and
+	portinc 1;			# go up by 1 (port #1 == 2001, etc)
+}
+
+# define two consoles on the terminal server
+console web1.conserver.com { port 2; }	# calculates to tcp port 2002
+console ns1.conserver.com { port 10; }	# calculates to tcp port 2010
+
+# set up the an access list to avoid the default
+# anything *not* matched here will fallback to the default access (-a)
+# mode
+access * {
+	trusted 127.0.0.1;
+}

conserver.cf/samples/simple.cf

@@ -0,0 +1,11 @@
+#
+# I believe this is the smallest configuration file that is also fully
+# functional.  You have to be happy with the default access type (-a)
+# as well as the default access list that gets used.
+# 
+
+console simple {
+    master localhost;
+    type exec;
+    rw *;
+}

conserver.html

@@ -1,270 +1,280 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 
 <HTML>
-  <HEAD>
-    <META name="generator" content=
-    "HTML Tidy for Solaris (vers 1st May 2002), see www.w3.org">
-    <META name="keywords" content=
-    "conserver,serial,console,serial console,unix,tty,ttya,ttyb, rs-232,rs232,bryan stansell,stansell,console server,terminal server,headless">
-    <META name="author" content=
-    "Bryan Stansell &lt;bryan@conserver.com&gt;">
-    <LINK rel="SHORTCUT ICON" href="conserver.ico">
+<HEAD>
+  <META name="generator" content=
+  "HTML Tidy for Solaris (vers 25 March 2009), see www.w3.org">
+  <META name="keywords" content=
+  "conserver,serial,console,serial console,unix,tty,ttya,ttyb, rs-232,rs232,bryan stansell,stansell,console server,terminal server,headless">
+  <META name="author" content=
+  "Bryan Stansell &lt;bryan@conserver.com&gt;">
+  <LINK rel="SHORTCUT ICON" href="conserver.ico">
+  <LINK rel="icon" href="conserver.ico">
 
-    <TITLE>Conserver</TITLE>
-
-    <STYLE type="text/css">
- body {
+  <TITLE>Conserver</TITLE>
+  <STYLE type="text/css">
+body {
   background-color: #EEEEEE;
   color: black;
- }
-    </STYLE>
-  </HEAD>
+  }
+  </STYLE>
+</HEAD>
 
-  <BODY>
-    <TABLE summary="Logo" bgcolor="black" width="100%" align=
-    "center">
-      <TR>
-        <TD align="center"><IMG src="conserver.jpg" alt=
-        "Conserver"><BR>
-        </TD>
-      </TR>
-    </TABLE>
+<BODY>
+  <TABLE summary="Logo" bgcolor="black" width="100%" align=
+  "center">
+    <TR>
+      <TD align="center"><IMG src="conserver.jpg" alt=
+      "Conserver"><BR></TD>
+    </TR>
+  </TABLE>
 
-    <TABLE summary="Conserver Page" width="80%" align="center">
-      <TR>
-        <TD colspan="2" align="center">Please pick your closest
-        mirror: &nbsp;&nbsp;<A href=
-        "http://planetmirror.com/pub/conserver/">Australia</A>
-        &nbsp;&nbsp;<A href="http://www.conserver.com/">US
-        (Primary)</A><BR>
-        <BR>
-        </TD>
-      </TR>
+  <TABLE summary="Conserver Page" width="80%" align="center">
+    <TR>
+      <TD colspan="2" align="center">Please pick your closest
+      mirror: &nbsp;&nbsp;<A href=
+      "http://planetmirror.com/pub/conserver/">Australia</A>
+      &nbsp;&nbsp;<A href=
+      "http://conserver.linux-mirror.org/">Germany</A>
+      &nbsp;&nbsp;<A href="http://conserver.rayba.co/">Germany</A>
+      &nbsp;&nbsp;<A href=
+      "http://conserver.cybermirror.org/">Germany</A>
+      &nbsp;&nbsp;<A href=
+      "http://conserver.oss-mirror.org/">Ireland</A>
+      &nbsp;&nbsp;<A href="http://conserver.shape.ws/">Malaysia</A>
+      &nbsp;&nbsp;<A href="http://conserver.rinet.ru/">Russia</A>
+      &nbsp;&nbsp;<A href="http://www.conserver.com/">US-West
+      (Primary)</A><BR>
+      <BR></TD>
+    </TR>
 
-      <TR>
-        <TD>
-        <!-- empty cell here, then search box on right spans two rows,
-             then we have the text that appears on the left, so things
-             appear in the right order so they look right in lynx
-        -->
-        </TD>
+    <TR>
+      <TD>
+      <!-- empty cell here, then search box on right spans two rows,
+     then we have the text that appears on the left, so things
+     appear in the right order so they look right in lynx
+--></TD>
 
-        <TD rowspan="2" align="right">
-          <FORM method="post" action=
-          "http://www.conserver.com/cgi-bin/htsearch">
-            <INPUT type="HIDDEN" name="method" value="and"> <INPUT
-            type="HIDDEN" name="format" value="builtin-long">
-            <INPUT type="HIDDEN" name="sort" value="score"> <INPUT
-            type="HIDDEN" name="config" value="htdig"> <INPUT type=
-            "HIDDEN" name="restrict" value=""> <INPUT type="HIDDEN"
-            name="exclude" value=""> <INPUT type="TEXT" size="20"
-            name="words" value=""> <INPUT type="SUBMIT" value=
-            "Search">
-          </FORM>
-        </TD>
-      </TR>
+      <TD rowspan="2" align="right">
+        <FORM method="get" action=
+        "http://www.conserver.com/cgi-bin/omega">
+          <INPUT type="hidden" name="DEFAULTOP" value="and">
+          <INPUT type="text" size="20" name="P" value="">
+          <INPUT type="submit" value="Search">
+        </FORM>
+      </TD>
+    </TR>
 
-      <TR>
-        <TD>
-          <H3>What is conserver?</H3>
-        </TD>
-      </TR>
+    <TR>
+      <TD>
+        <H3>What is conserver?</H3>
+      </TD>
+    </TR>
 
-      <TR>
-        <TD colspan="2">
-          <P>From an email I once sent...</P>
+    <TR>
+      <TD colspan="2">
+        <P>From an email I once sent...</P>
 
-          <P>Conserver is an application that allows multiple users
-          to watch a serial console at the same time. It can log
-          the data, allows users to take write-access of a console
-          (one at a time), and has a variety of bells and whistles
-          to accentuate that basic functionality. The idea is that
-          conserver will log all your serial traffic so you can go
-          back and review why something crashed, look at changes
-          (if done on the console), or tie the console logs into a
-          monitoring system (just watch the logfiles it creates).
-          With multi-user capabilities you can work on equipment
-          with others, mentor, train, etc. It also does all that
-          client-server stuff so that, assuming you have a network
-          connection, you can interact with any of the equipment
-          from home or wherever.</P>
+        <P>Conserver is an application that allows multiple users
+        to watch a serial console at the same time. It can log the
+        data, allows users to take write-access of a console (one
+        at a time), and has a variety of bells and whistles to
+        accentuate that basic functionality. The idea is that
+        conserver will log all your serial traffic so you can go
+        back and review why something crashed, look at changes (if
+        done on the console), or tie the console logs into a
+        monitoring system (just watch the logfiles it creates).
+        With multi-user capabilities you can work on equipment with
+        others, mentor, train, etc. It also does all that
+        client-server stuff so that, assuming you have a network
+        connection, you can interact with any of the equipment from
+        home or wherever.</P>
 
-          <H3>The FAQ</H3>
-          Here's the conserver <A href="FAQ">FAQ</A>. Got any
-          additions? Let me know. 
+        <H3>The FAQ</H3>Here's the conserver <A href="FAQ">FAQ</A>.
+        Got any additions? Let me know.
 
-          <H3>Mailing Lists</H3>
+        <H3>Mailing Lists</H3>
 
-          <P>There are currently two mailing lists available. <A
-          href=
-          "mailto:announce@conserver.com">announce@conserver.com</A>
-          is an announcement-only mailing list for informing of new
-          versions, major developments, etc. <A href=
-          "mailto:users@conserver.com">users@conserver.com</A> is
-          for general Q&amp;A, discussions, ideas, etc. for
-          conserver users. You can sign up by sending a message to
-          <A href=
-          "mailto:announce-request@conserver.com">announce-request@conserver.com</A>
-          or <A href=
-          "mailto:users-request@conserver.com">users-request@conserver.com</A>
-          with a subject of "subscribe" or head over to the online
-          <A href="https://www.conserver.com/mailman/listinfo">web
-          pages</A>.</P>
+        <P>There are currently two mailing lists available.
+        <A href="mailto:announce@conserver.com">announce@conserver.com</A>
+        is an announcement-only mailing list for informing of new
+        versions, major developments, etc. <A href=
+        "mailto:users@conserver.com">users@conserver.com</A> is for
+        general Q&amp;A, discussions, ideas, etc. for conserver
+        users. You can sign up by sending a message to <A href=
+        "mailto:announce-request@conserver.com">announce-request@conserver.com</A>
+        or <A href=
+        "mailto:users-request@conserver.com">users-request@conserver.com</A>
+        with a subject of "subscribe" or head over to the online
+        <A href="https://www.conserver.com/mailman/listinfo">web
+        pages</A>.</P>
 
-          <H3>Origin</H3>
+        <H3>Origin</H3>
 
-          <P>The console server software found here is a heavily
-          modified version originally written by <A href=
-          "http://hea-www.harvard.edu/~fine/">Tom Fine</A> (<A
-          href=
-          "mailto:fine@head-cfa.harvard.edu">fine@head-cfa.harvard.edu</A>)
-          at <A href="http://www.ohio-state.edu/">Ohio State</A>
-          and then Kevin S Braunsdorf (<A href=
-          "mailto:ksb+conserver@sa.fedex.com">ksb+conserver@sa.fedex.com</A>)
-          at <A href="http://www.purdue.edu/">Purdue
-          University</A>. Patches from Robert Olson (<A href=
-          "mailto:olson@mcs.anl.gov">olson@mcs.anl.gov</A>) at <A
-          href="http://www.anl.gov/">Argonne National
-          Laboratory</A> were then applied to get network console
-          support.</P>
+        <P>The console server software found here is a heavily
+        modified version originally written by <A href=
+        "http://hea-www.harvard.edu/~fine/">Tom Fine</A> (<A href=
+        "mailto:fine@head-cfa.harvard.edu">fine@head-cfa.harvard.edu</A>)
+        at <A href="http://www.ohio-state.edu/">Ohio State</A> and
+        then Kevin S Braunsdorf (<A href=
+        "mailto:ksb+conserver@sa.fedex.com">ksb+conserver@sa.fedex.com</A>)
+        at <A href="http://www.purdue.edu/">Purdue University</A>.
+        Patches from Robert Olson (<A href=
+        "mailto:olson@mcs.anl.gov">olson@mcs.anl.gov</A>) at
+        <A href="http://www.anl.gov/">Argonne National
+        Laboratory</A> were then applied to get network console
+        support.</P>
 
-          <P>Arnold de Leon (<A href=
-          "mailto:arnold@corp.webtv.net">arnold@corp.webtv.net</A>)
-          then fixed various bugs and added enhancements while at
-          <A href="http://www.synopsys.com/">Synopsys</A>. I then
-          took the result, continued fixing things, and added
-          features we found useful.</P>
+        <P>Arnold de Leon (<A href=
+        "mailto:arnold@corp.webtv.net">arnold@corp.webtv.net</A>)
+        then fixed various bugs and added enhancements while at
+        <A href="http://www.synopsys.com/">Synopsys</A>. I then
+        took the result, continued fixing things, and added
+        features we found useful.</P>
 
-          <P><A href="http://www.gnac.com/">GNAC</A> (Global
-          Networking and Computing - currently <A href=
-          "http://www.certaintysolutions.com/">Certainty
-          Solutions</A>) has been supporting my coding efforts (in
-          too many ways to list) since 1996.</P>
+        <P><A href="http://www.gnac.com/">GNAC</A> (Global
+        Networking and Computing - currently <A href=
+        "http://www.certaintysolutions.com/">Certainty
+        Solutions</A>) has been supporting my coding efforts (in
+        too many ways to list) since 1996.</P>
 
-          <H3>The conserver.com Distribution</H3>
+        <H3>The conserver.com Distribution</H3>
 
-          <P>The result is a combination of many people's work.
-          This version is being released in hopes that it will help
-          others. There is no warranty or support implied by the
-          distribution of the software.</P>
+        <P>The result is a combination of many people's work. This
+        version is being released in hopes that it will help
+        others. There is no warranty or support implied by the
+        distribution of the software.</P>
 
-          <P>So, what the heck is up with all the different
-          conserver versions? Well, the original authors are
-          continuing to distribute their own threads of the
-          software so you have three main threads (as far as I
-          know). First, there's Tom Fine's thread at <A href=
-          "http://hea-www.harvard.edu/~fine/Tech/console-server.html">
-          http://hea-www.harvard.edu/~fine/Tech/console-server.html</A>.
-          He isn't actively developing it, however, according to
-          the website. Next, there's Kevin Braunsdorf's version at
-          <A href=
-          "ftp://ftp.physics.purdue.edu/pub/pundits/">ftp://ftp.physics.purdue.edu/pub/pundits/</A>.
-          Kevin is semi-actively working on his thread. Doesn't
-          look like any new versions have been out since August
-          2000 (version 8.5), but maybe this info will be out of
-          date by the time you read this. Lastly, the conserver.com
-          version is based on Kevin's "5.21-Beta" distribution, but
-          since <B>HEAVILY</B> modified and enhanced (more details
-          in the "Origin" section above).</P>
+        <P>So, what the heck is up with all the different conserver
+        versions? Well, the original authors are continuing to
+        distribute their own threads of the software so you have
+        three main threads (as far as I know). First, there's Tom
+        Fine's thread at <A href=
+        "http://hea-www.harvard.edu/~fine/Tech/console-server.html">
+        http://hea-www.harvard.edu/~fine/Tech/console-server.html</A>.
+        He isn't actively developing it, however, according to the
+        website. Next, there's Kevin Braunsdorf's version at
+        <A href=
+        "http://www.npcguild.org/software/pundits/">http://www.npcguild.org/software/pundits/</A>.
+        It doesn't look like Kevin is working on his thread ony
+        more either. No new versions have been out since August
+        2000 (version 8.5), but maybe this info will be out of date
+        by the time you read this (I last checked Feb 10, 2004).
+        Lastly, the conserver.com version is based on Kevin's
+        "5.21-Beta" distribution, but since <B>HEAVILY</B> modified
+        and enhanced (more details in the "Origin" section
+        above).</P>
 
-          <P>If I were looking for a conserver package I would
-          either use Kevin's latest distribution or the
-          conserver.com distribution. Which one? Well, obviously
-          I'm biased and believe the conserver.com distribution
-          should be your choice, but Kevin's does have UPS (serial
-          port line toggling bits) that the conserver.com version
-          doesn't have. What does the conserver.com distribution
-          have? Well, in reality, too many things to list. You'll
-          have to look at the <A href="CHANGES">CHANGES</A> file
-          and see the enhancements, bug fixes, and general
-          development since the original. Don't let the version
-          numbers fool you - you'll have to compare and contrast
-          for yourself.</P>
+        <P>If I were looking for a conserver package I would
+        definitely use the conserver.com distribution. Why? It's
+        actively maintained, has many more features than the other
+        versions (see <A href="CHANGES">CHANGES</A> for a
+        semi-scary history), and has an active user community.
+        Kevin's version does have UPS support (basic serial port
+        line toggling bits) which is missing in the conserver.com
+        version, but no one has asked me for it, so does anyone
+        actually need it?</P>
 
-          <H3>Downloading</H3>
+        <H3>Downloading</H3>
 
-          <P>The current version, released on Nov 16, 2003, is <A
-          href="8.0.6.tar.gz">8.0.6.tar.gz</A>. You can get it via
-          <A href=
-          "ftp://ftp.conserver.com/conserver/8.0.6.tar.gz">FTP</A>
-          or <A href="8.0.6.tar.gz">HTTP</A>. See the <A href=
-          "CHANGES">CHANGES</A> file for information on the latest
-          updates.</P>
+        <P>The current version, released on Apr 20, 2014, is
+        <A href="8.2.0.tar.gz">8.2.0.tar.gz</A>. See the <A href=
+        "CHANGES">CHANGES</A> file for information on the latest
+        updates.</P>
 
-          <P>As of version 6.1.7, the packaging and numbering
-          scheme has changed. I used to package conserver as
-          conserver-GNAC-v.vv. Since <A href=
-          "http://www.gnac.com/">GNAC</A> (now <A href=
-          "http://www.certaintysolutions.com/">Certainty
-          Solutions</A>) has changed its name I've decided to drop
-          the GNAC portion and use a three-digit version number
-          (conserver-v.v.v). Why change the version numbering? I
-          need to differentiate this thread of the code from the
-          original authors' and I couldn't come up with a good
-          replacement for the GNAC name - sad, but true.</P>
+        <P>For those worried about legal issues, the <A href=
+        "LICENSE">LICENSE</A> file should help show it's
+        distributed under a <A href=
+        "http://www.opensource.org/licenses/bsd-license.php">BSD
+        license.</A></P>
 
-          <H3>Installation</H3>
+        <P>As of version 6.1.7, the packaging and numbering scheme
+        has changed. I used to package conserver as
+        conserver-GNAC-v.vv. Since <A href=
+        "http://www.gnac.com/">GNAC</A> (now <A href=
+        "http://www.certaintysolutions.com/">Certainty
+        Solutions</A>) has changed its name I've decided to drop
+        the GNAC portion and use a three-digit version number
+        (conserver-v.v.v). Why change the version numbering? I need
+        to differentiate this thread of the code from the original
+        authors' and I couldn't come up with a good replacement for
+        the GNAC name - sad, but true.</P>
 
-          <P>Check the <A href="INSTALL">INSTALL</A> file for
-          instructions.</P>
+        <H3>Installation</H3>
 
-          <H3>Systems Tested</H3>
+        <P>Check the <A href="INSTALL">INSTALL</A> file for
+        instructions.</P>
 
-          <P>Here's a list of systems that I've been told can
-          successfully compile conserver. If anyone has more to add
-          to this list (or something on the list doesn't work any
-          more), please let me know.</P>
+        <H3>Online Documentation</H3>
 
-          <UL>
-            <LI>AIX 4.3.3/5.1/5.2, native cc</LI>
+        <P>I've put a small set of documentation <A href=
+        "docs/">here</A>. I'm hoping to expand it over time.</P>
 
-            <LI>BSDI BSD/OS 3.X, gcc</LI>
+        <H3>Systems Tested</H3>
 
-            <LI>Cygwin (w2k),gcc 2.95.3</LI>
+        <P>Here's a list of systems that I've been told can
+        successfully compile conserver. If anyone has more to add
+        to this list (or something on the list doesn't work any
+        more), please let me know.</P>
 
-            <LI>DEC Tru64 4.0, gcc</LI>
+        <UL>
+          <LI>AIX 4.3.3/5.1/5.2, native cc</LI>
 
-            <LI>DEC Tru64 4.0/5.1, native cc</LI>
+          <LI>BSDI BSD/OS 3.X, gcc</LI>
 
-            <LI>FreeBSD 4.2/4.8/5.1 (x86), gcc</LI>
+          <LI>Cygwin (w2k),gcc 2.95.3</LI>
 
-            <LI>HP-UX 10.20, gcc</LI>
+          <LI>DEC Tru64 4.0, gcc</LI>
 
-            <LI>HP-UX 11.10 parisc and ia64, native cc</LI>
+          <LI>DEC Tru64 4.0/5.1, native cc</LI>
 
-            <LI>Irix 6.15, native cc</LI>
+          <LI>FreeBSD 4.x (i386) gcc</LI>
 
-            <LI>Linux 2.2.18 (x86), gcc</LI>
+          <LI>FreeBSD 5.x (i386/amd64/sparc64) gcc</LI>
 
-            <LI>Linux 2.4.2 (x86), gcc</LI>
+          <LI>FreeBSD 6.x/7.x (i386/amd64/sparc64/ia64) gcc</LI>
 
-            <LI>Linux ia64, native gcc</LI>
+          <LI>HP-UX 10.20, gcc</LI>
 
-            <LI>Linux RedHat 6.2 and 7.2 (x86), native gcc</LI>
+          <LI>HP-UX 11.10 parisc and ia64, native cc</LI>
 
-            <LI>MacOS X, native gcc</LI>
+          <LI>Irix 6.15, native cc</LI>
 
-            <LI>Solaris 2.5.1 thru 9 (sparc/x86), gcc</LI>
+          <LI>Linux 2.2.18 (x86), gcc</LI>
 
-            <LI>Solaris 7/8, native cc</LI>
-          </UL>
+          <LI>Linux 2.4.2 (x86), gcc</LI>
 
-          <H3>Other Good Information</H3>
+          <LI>Linux ia64, native gcc</LI>
 
-          <P>Zonker Harris has fabulous documents regarding the
-          hookup of consoles to terminal servers and other such
-          devices. His <A href="consoles/">Greater Scroll of
-          Console Knowledge</A> is a great place to start.</P>
-          <HR noshade>
+          <LI>Linux RedHat 6.2 and 7.2 (x86), native gcc</LI>
 
-          <ADDRESS>
-            Bryan Stansell (<A href=
-            "mailto:bryan@conserver.com">bryan@conserver.com</A>)<BR>
+          <LI>MacOS X, native gcc</LI>
 
-          </ADDRESS>
-        </TD>
-      </TR>
-    </TABLE>
-  </BODY>
+          <LI>Solaris 2.5.1 thru 9 (sparc/x86), gcc</LI>
+
+          <LI>Solaris 7/8, native cc</LI>
+
+          <LI>Solaris 10 and Solaris Express (build 33) (x86), gcc
+          and native cc</LI>
+        </UL>
+
+        <H3>Other Good Information</H3>
+
+        <P>Zonker Harris has fabulous documents regarding the
+        hookup of consoles to terminal servers and other such
+        devices. His <A href="consoles/">Greater Scroll of Console
+        Knowledge</A> is a great place to start.</P>
+
+        <P>User community <A href="contrib/">contributions</A>
+        contain a variety of helpful items.</P>
+        <HR noshade>
+
+        <ADDRESS>
+          Bryan Stansell (<A href=
+          "mailto:bryan@conserver.com">bryan@conserver.com</A>)<BR>
+        </ADDRESS>
+      </TD>
+    </TR>
+  </TABLE>
+</BODY>
 </HTML>
-

conserver/Makefile.in

@@ -1,4 +1,5 @@
 ### Path settings
+datarootdir = @datarootdir@
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 prefix = @prefix@
@@ -6,7 +7,10 @@ exec_prefix = @exec_prefix@
 sbindir = @sbindir@
 sysconfdir = @sysconfdir@
 mandir = @mandir@
-exampledir = $(prefix)/share/examples/conserver
+datadir = @datadir@
+libdir = @libdir@
+pkglibdir = $(libdir)/conserver
+exampledir = $(datadir)/examples/conserver
 
 ### Installation programs and flags
 INSTALL = @INSTALL@
@@ -27,21 +31,24 @@ LIBS	= @LIBS@ @CONSLIBS@
 ### Makefile rules - no user-servicable parts below
 
 CONSERVER_OBJS = access.o client.o consent.o group.o main.o master.o \
-		 readcfg.o fallback.o util.o
+		 readcfg.o fallback.o cutil.o
 CONSERVER_HDRS = ../config.h $(top_srcdir)/compat.h $(srcdir)/access.h \
-		 $(srcdir)/client.h $(srcdir)/consent.h $(srcdir)/group.h \
-		 $(srcdir)/main.h $(srcdir)/master.h $(srcdir)/readcfg.h \
-		 $(srcdir)/util.h
+		 $(srcdir)/client.h $(srcdir)/consent.h $(srcdir)/cutil.h \
+		 $(srcdir)/group.h $(srcdir)/main.h $(srcdir)/master.h \
+		 $(srcdir)/readcfg.h $(srcdir)/version.h
+
 ALL = conserver convert
 
 
 all: $(ALL)
 
+$(CONSERVER_OBJS): $(CONSERVER_HDRS)
+
 conserver: $(CONSERVER_OBJS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o conserver $(CONSERVER_OBJS) $(LIBS)
 
-convert: convert.o util.o
-	$(CC) $(CFLAGS) $(LDFLAGS) -o convert convert.o util.o $(LIBS)
+convert: convert.o cutil.o
+	$(CC) $(CFLAGS) $(LDFLAGS) -o convert convert.o cutil.o $(LIBS)
 
 .c.o:
 	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
@@ -56,8 +63,10 @@ install: conserver
 	$(MKDIR) $(DESTDIR)$(sbindir)
 	$(INSTALL_PROGRAM) conserver $(DESTDIR)$(sbindir)
 	$(MKDIR) $(DESTDIR)$(mandir)/man8
-	$(INSTALL) conserver.man $(DESTDIR)$(mandir)/man8/conserver.8
+	$(INSTALL) -m 0644 conserver.man $(DESTDIR)$(mandir)/man8/conserver.8
 	$(MKDIR) $(DESTDIR)$(exampledir)
 	$(INSTALL) conserver.rc $(DESTDIR)$(exampledir)
+	$(MKDIR) $(DESTDIR)$(pkglibdir)
+	$(INSTALL) convert $(DESTDIR)$(pkglibdir)/convert
 
 .PHONY: clean distclean install

conserver/access.c

@@ -1,5 +1,5 @@
 /*
- *  $Id: access.c,v 5.70 2003/11/04 19:41:00 bryan Exp $
+ *  $Id: access.c,v 5.74 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -36,7 +36,7 @@
 
 #include <compat.h>
 
-#include <util.h>
+#include <cutil.h>
 #include <access.h>
 #include <consent.h>
 #include <client.h>
@@ -44,7 +44,14 @@
 #include <readcfg.h>
 #include <main.h>
 
+#if USE_IPV6
+# include <net/if.h>
+# include <ifaddrs.h>
+# include <sys/socket.h>
+# include <netdb.h>
+#endif
 
+#if !USE_IPV6
 /* Compare an Internet address (IPv4 expected), with an address pattern
  * passed as a character string representing an address in the Internet
  * standard `.' notation, optionally followed by a slash and an integer
@@ -58,20 +65,14 @@
  * Returns 0 if the addresses match, else returns 1.
  */
 int
-#if PROTOTYPES
 AddrCmp(struct in_addr *addr, char *pattern)
-#else
-AddrCmp(addr, pattern)
-    struct in_addr *addr;
-    char *pattern;
-#endif
 {
     in_addr_t hostaddr, pattern_addr, netmask;
     char *p, *slash_posn;
     static STRING *buf = (STRING *)0;
-#if HAVE_INET_ATON
+# if HAVE_INET_ATON
     struct in_addr inetaddr;
-#endif
+# endif
 
     if (buf == (STRING *)0)
 	buf = AllocString();
@@ -84,15 +85,15 @@ AddrCmp(addr, pattern)
     } else
 	p = pattern;
 
-#if HAVE_INET_ATON
+# if HAVE_INET_ATON
     if (inet_aton(p, &inetaddr) == 0)
 	return 1;
     pattern_addr = inetaddr.s_addr;
-#else
+# else
     pattern_addr = inet_addr(p);
     if (pattern_addr == (in_addr_t) (-1))
 	return 1;		/* malformed address */
-#endif
+# endif
 
     if (slash_posn) {
 	/* convert explicit netmask */
@@ -121,33 +122,70 @@ AddrCmp(addr, pattern)
 	       pattern_addr & netmask, pattern_addr, netmask));
     return (hostaddr & netmask) != (pattern_addr & netmask);
 }
+#endif /* USE_IPV6 */
 
 /* return the access type for a given host entry			(ksb)
  */
 char
-#if PROTOTYPES
-AccType(struct in_addr *addr, char **peername)
-#else
-AccType(addr, peername)
-    struct in_addr *addr;
-    char **peername;
-#endif
+AccType(INADDR_STYPE *addr, char **peername)
 {
     ACCESS *pACtmp;
     socklen_t so;
+    char ret;
+#if USE_IPV6
+    int error;
+    char host[NI_MAXHOST];
+    char ipaddr[NI_MAXHOST];
+#else
     struct hostent *he = (struct hostent *)0;
     int a;
-    char ret;
-#if TRUST_REVERSE_DNS
+# if TRUST_REVERSE_DNS
     char **revNames = (char **)0;
-#endif
+# endif
 
     CONDDEBUG((1, "AccType(): ip=%s", inet_ntoa(*addr)));
+#endif /* USE_IPV6 */
 
     ret = config->defaultaccess;
     so = sizeof(*addr);
 
-#if TRUST_REVERSE_DNS
+#if USE_IPV6
+    error =
+	getnameinfo((struct sockaddr *)addr, so, ipaddr, sizeof(ipaddr),
+		    NULL, 0, NI_NUMERICHOST);
+    if (error) {
+	Error("AccType(): getnameinfo failed: %s", gai_strerror(error));
+	goto common_ret;
+    }
+    CONDDEBUG((1, "AccType(): ip=%s", ipaddr));
+
+    error =
+	getnameinfo((struct sockaddr *)addr, so, host, sizeof(host), NULL,
+		    0, 0);
+    if (!error)
+	CONDDEBUG((1, "AccType(): host=%s", host));
+
+    for (pACtmp = pACList; pACtmp != (ACCESS *)0; pACtmp = pACtmp->pACnext) {
+	CONDDEBUG((1, "AccType(): who=%s, trust=%c", pACtmp->pcwho,
+		   pACtmp->ctrust));
+
+	if (strstr(ipaddr, pACtmp->pcwho) != NULL) {
+	    CONDDEBUG((1, "AccType(): match for ip=%s", ipaddr));
+	    ret = pACtmp->ctrust;
+	    goto common_ret;
+	}
+
+	if (!error && strstr(host, pACtmp->pcwho) != NULL) {
+	    CONDDEBUG((1, "AccType(): match for host=%s", host));
+	    ret = pACtmp->ctrust;
+	    goto common_ret;
+	}
+    }
+  common_ret:
+    if (config->loghostnames == FLAGTRUE && !error)
+	*peername = StrDup(host);
+#else
+# if TRUST_REVERSE_DNS
     /* if we trust reverse dns, we get the names associated with
      * the address we're checking and then check each of those
      * against the access list entries (below).
@@ -171,12 +209,13 @@ AccType(addr, peername)
 		     hname = he->h_aliases[a++]) {
 		    if ((revNames[a] = StrDup(hname)) == (char *)0)
 			break;
-		    CONDDEBUG((1,"AccType(): revNames[%d]='%s'", a, hname));
+		    CONDDEBUG((1, "AccType(): revNames[%d]='%s'", a,
+			       hname));
 		}
 	    }
 	}
     }
-#endif
+# endif
 
     for (pACtmp = pACList; pACtmp != (ACCESS *)0; pACtmp = pACtmp->pACnext) {
 	CONDDEBUG((1, "AccType(): who=%s, trust=%c", pACtmp->pcwho,
@@ -202,20 +241,20 @@ AccType(addr, peername)
 			   inet_ntoa(*(struct in_addr *)
 				     (he->h_addr_list[a]))));
 		if (
-#if HAVE_MEMCMP
+# if HAVE_MEMCMP
 		       memcmp(&(addr->s_addr), he->h_addr_list[a],
 			      he->h_length)
-#else
+# else
 		       bcmp(&(addr->s_addr), he->h_addr_list[a],
 			    he->h_length)
-#endif
+# endif
 		       == 0) {
 		    ret = pACtmp->ctrust;
 		    goto common_ret;
 		}
 	    }
 	}
-#if TRUST_REVERSE_DNS
+# if TRUST_REVERSE_DNS
 	/* we chop bits off client names so that we can put domain
 	 * names in access lists or even top-level domains.
 	 *    allowed conserver.com, net;
@@ -244,47 +283,100 @@ AccType(addr, peername)
 		}
 	    }
 	}
-#endif
+# endif
     }
 
   common_ret:
     if (config->loghostnames == FLAGTRUE && peername != (char **)0) {
-#if TRUST_REVERSE_DNS
+# if TRUST_REVERSE_DNS
 	if (revNames != (char **)0 && revNames[0] != (char *)0)
 	    *peername = StrDup(revNames[0]);
-#else
+# else
 	if ((he =
 	     gethostbyaddr((char *)addr, so,
 			   AF_INET)) != (struct hostent *)0) {
 	    *peername = StrDup(he->h_name);
 	}
-#endif
+# endif
     }
-#if TRUST_REVERSE_DNS
+# if TRUST_REVERSE_DNS
   common_ret2:
     if (revNames != (char **)0) {
 	for (a = 0; revNames[a] != (char *)0; a++)
 	    free(revNames[a]);
 	free(revNames);
     }
-#endif
+# endif
+#endif /* USE_IPV6 */
     return ret;
 }
 
 void
-#if PROTOTYPES
-SetDefAccess(struct in_addr *pAddr, char *pHost)
+SetDefAccess(
+#if USE_IPV6
+		void
 #else
-SetDefAccess(pAddr, pHost)
-    struct in_addr *pAddr;
-    char *pHost;
+		struct in_addr *pAddr, char *pHost
 #endif
+    )
 {
-    char *pcDomain;
-    char *addr;
     ACCESS *a;
+#if USE_IPV6
+    int error;
+    char addr[NI_MAXHOST];
+    struct ifaddrs *myAddrs, *ifa;
+#endif /* USE_IPV6 */
 
+    while (pACList != (ACCESS *)0) {
+	a = pACList->pACnext;
+	DestroyAccessList(pACList);
+	pACList = a;
+    }
+
+#if USE_IPV6
+    /* get list of all addresses on system */
+    error = getifaddrs(&myAddrs);
+    if (error) {
+	Error("SetDefAccess(): getifaddrs: %s", strerror(errno));
+	return;
+    }
+
+    for (ifa = myAddrs; ifa != NULL; ifa = ifa->ifa_next) {
+	/* skip interfaces without address or in down state */
+	if (ifa->ifa_addr == NULL || !(ifa->ifa_flags & IFF_UP))
+	    continue;
+
+	error =
+	    getnameinfo(ifa->ifa_addr, sizeof(struct sockaddr_storage),
+			addr, sizeof(addr), NULL, 0, NI_NUMERICHOST);
+	if (error)
+	    continue;
+
+	if ((a = (ACCESS *)calloc(1, sizeof(ACCESS))) == (ACCESS *)0)
+	    OutOfMem();
+	if ((a->pcwho = StrDup(addr)) == (char *)0)
+	    OutOfMem();
+
+	a->ctrust = 'a';
+	a->pACnext = pACList;
+	pACList = a;
+
+	CONDDEBUG((1, "SetDefAccess(): trust=%c, who=%s", pACList->ctrust,
+		   pACList->pcwho));
+    }
+    freeifaddrs(myAddrs);
+#elif USE_UNIX_DOMAIN_SOCKETS
+    if ((pACList = (ACCESS *)calloc(1, sizeof(ACCESS))) == (ACCESS *)0)
+	OutOfMem();
+    if ((pACList->pcwho = StrDup("127.0.0.1")) == (char *)0)
+	OutOfMem();
+    pACList->ctrust = 'a';
+    CONDDEBUG((1, "SetDefAccess(): trust=%c, who=%s", pACList->ctrust,
+	       pACList->pcwho));
+#else
     while (pAddr->s_addr != (in_addr_t) 0) {
+	char *addr;
+
 	addr = inet_ntoa(*pAddr);
 	if ((a = (ACCESS *)calloc(1, sizeof(ACCESS))) == (ACCESS *)0)
 	    OutOfMem();
@@ -298,30 +390,11 @@ SetDefAccess(pAddr, pHost)
 		   pACList->pcwho));
 	pAddr++;
     }
-
-    if ((char *)0 == (pcDomain = strchr(pHost, '.')))
-	return;
-    ++pcDomain;
-
-    if ((a = (ACCESS *)calloc(1, sizeof(ACCESS))) == (ACCESS *)0)
-	OutOfMem();
-    if ((a->pcwho = StrDup(pcDomain)) == (char *)0)
-	OutOfMem();
-    a->ctrust = 'a';
-    a->pACnext = pACList;
-    pACList = a;
-
-    CONDDEBUG((1, "SetDefAccess(): trust=%c, who=%s", pACList->ctrust,
-	       pACList->pcwho));
+#endif
 }
 
 void
-#if PROTOTYPES
 DestroyAccessList(ACCESS *pACList)
-#else
-DestroyAccessList(pACList)
-    ACCESS *pACList;
-#endif
 {
     if (pACList == (ACCESS *)0)
 	return;

conserver/access.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: access.h,v 5.26 2003/08/10 18:11:20 bryan Exp $
+ *  $Id: access.h,v 5.27 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -44,6 +44,12 @@ typedef struct access {
     struct access *pACnext;	/* next access list                     */
 } ACCESS;
 
-extern char AccType PARAMS((struct in_addr *, char **));
-extern void SetDefAccess PARAMS((struct in_addr *, char *));
-extern void DestroyAccessList PARAMS((ACCESS *));
+extern char AccType(INADDR_STYPE *, char **);
+extern void SetDefAccess(
+#if USE_IPV6
+			    void
+#else
+			    struct in_addr *, char *
+#endif
+    );
+extern void DestroyAccessList(ACCESS *);

conserver/client.c

@@ -1,5 +1,5 @@
 /*
- *  $Id: client.c,v 5.75 2003/11/16 15:35:33 bryan Exp $
+ *  $Id: client.c,v 5.97 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -36,15 +36,21 @@
 
 #include <compat.h>
 
-#include <util.h>
+#include <cutil.h>
 #include <consent.h>
 #include <access.h>
 #include <client.h>
 #include <group.h>
+#include <readcfg.h>
+
+#if USE_IPV6
+# include <sys/socket.h>
+# include <netdb.h>
+#endif /* USE_IPV6 */
 
 #if defined(USE_LIBWRAP)
-#include <syslog.h>
-#include <tcpd.h>
+# include <syslog.h>
+# include <tcpd.h>
 int allow_severity = LOG_INFO;
 int deny_severity = LOG_WARNING;
 #endif
@@ -53,213 +59,171 @@ int deny_severity = LOG_WARNING;
 /* find the next guy who wants to write on the console			(ksb)
  */
 void
-#if PROTOTYPES
 FindWrite(CONSENT *pCE)
-#else
-FindWrite(pCE)
-    CONSENT *pCE;
-#endif
 {
+    CONSCLIENT *pCLfound = (CONSCLIENT *)0;
     CONSCLIENT *pCL;
 
-    /* make the first guy to have the `want write' bit set the writer
-     * (tell him of the promotion, too)  we could look for the
-     * most recent or some such... I guess it doesn't matter that
-     * much.
+    /* make the first guy (last on the list) to have the `want write' bit set
+     * the writer (tell him of the promotion, too)  we could look for the most
+     * recent or some such... I guess it doesn't matter that much.
      */
-    if (pCE->pCLwr != (CONSCLIENT *)0 || pCE->fronly ||
-	!(pCE->fup && pCE->ioState == ISNORMAL &&
-	  pCE->initfile == (CONSFILE *)0))
+    if (pCE->pCLwr != (CONSCLIENT *)0 || pCE->fronly)
 	return;
 
     for (pCL = pCE->pCLon; (CONSCLIENT *)0 != pCL; pCL = pCL->pCLnext) {
-	if (!pCL->fwantwr || pCL->fro)
-	    continue;
-	pCL->fwantwr = 0;
-	pCL->fwr = 1;
+	if (pCL->fwantwr && !pCL->fro)
+	    pCLfound = pCL;
+    }
+
+    if (pCLfound != (CONSCLIENT *)0) {
+	pCLfound->fwantwr = 0;
+	pCLfound->fwr = 1;
 	if (pCE->nolog) {
-	    FileWrite(pCL->fd, FLAGFALSE, "\r\n[attached (nologging)]\r\n",
-		      -1);
+	    FileWrite(pCLfound->fd, FLAGFALSE,
+		      "\r\n[attached (nologging)]\r\n", -1);
 	} else {
-	    FileWrite(pCL->fd, FLAGFALSE, "\r\n[attached]\r\n", -1);
+	    FileWrite(pCLfound->fd, FLAGFALSE, "\r\n[attached]\r\n", -1);
 	}
-	TagLogfileAct(pCE, "%s attached", pCL->acid->string);
-	pCE->pCLwr = pCL;
-	return;
+	TagLogfileAct(pCE, "%s attached", pCLfound->acid->string);
+	pCE->pCLwr = pCLfound;
     }
 }
 
-/* replay last iBack lines of the log file upon connect to console	(ksb)
+void
+BumpClient(CONSENT *pCE, char *message)
+{
+    if ((CONSCLIENT *)0 == pCE->pCLwr)
+	return;
+
+    if ((char *)0 != message)
+	FileWrite(pCE->pCLwr->fd, FLAGFALSE, message, -1);
+    pCE->pCLwr->fwantwr = 0;
+    pCE->pCLwr->fwr = 0;
+    pCE->pCLwr = (CONSCLIENT *)0;
+}
+
+/* replay last 'back' lines of the log file upon connect to console	(ksb)
  *
  * NB: we know the console might be spewing when the replay happens,
  * we want to just output what is in the log file and get out,
  * so we don't drop chars...
  */
-void
-#if PROTOTYPES
-Replay(CONSFILE *fdLog, CONSFILE *fdOut, int iBack)
-#else
-Replay(fdLog, fdOut, iBack)
-    CONSFILE *fdLog;
-    CONSFILE *fdOut;
-    int iBack;
-#endif
-{
+#define REPLAYBUFFER 4096
 
+void
+Replay(CONSENT *pCE, CONSFILE *fdOut, unsigned short back)
+{
+    CONSFILE *fdLog = (CONSFILE *)0;
+    STRING *line = (STRING *)0;
     off_t file_pos;
     off_t buf_pos;
-    char *buf;
+    char *buf = (char *)0;
     char *bp = (char *)0;
-    char *s;
-    int r;
     int ch;
     struct stat stLog;
-    struct lines {
-	int is_mark;
-	STRING *line;
-	STRING *mark_end;
-    } *lines;
-    int n_lines;
     int ln;
-    int i;
-    int j;
-    int u;
-    int is_mark;
-    char dummy[4];
+    int was_mark = 0;
 #if HAVE_DMALLOC && DMALLOC_MARK_REPLAY
     unsigned long dmallocMarkReplay = 0;
 #endif
 
-    if ((CONSFILE *)0 == fdLog) {
+    if (pCE != (CONSENT *)0 && pCE->logfile != (char *)0)
+	fdLog = FileOpen(pCE->logfile, O_RDONLY, 0644);
+
+    if (fdLog == (CONSFILE *)0) {
 	FileWrite(fdOut, FLAGFALSE, "[no log file on this console]\r\n",
 		  -1);
 	return;
     }
-
-    /* find the size of the file
-     */
-    if (0 != FileStat(fdLog, &stLog)) {
-	return;
-    }
 #if HAVE_DMALLOC && DMALLOC_MARK_REPLAY
     dmallocMarkReplay = dmalloc_mark();
 #endif
 
-    file_pos = stLog.st_size - 1;
+    /* find the size of the file
+     */
+    if (0 != FileStat(fdLog, &stLog))
+	goto common_exit;
+
+    file_pos = stLog.st_size - 1;	/* point at last byte */
     buf_pos = file_pos + 1;
 
-    /* get space for the line information and initialize it
-     *
-     * we allocate room for one more line than requested to be able to
-     * do the mark ranges
-     */
-    if ((char *)0 == (buf = malloc(BUFSIZ))) {
+    if ((char *)0 == (buf = malloc(REPLAYBUFFER)))
 	OutOfMem();
-    }
-    n_lines = iBack + 1;
-    lines = (struct lines *)calloc(n_lines, sizeof(*lines));
-    if ((struct lines *)0 == lines) {
-	OutOfMem();
-    }
-    for (i = 0; i < n_lines; i++) {
-	lines[i].mark_end = AllocString();
-	lines[i].line = AllocString();
-    }
-    ln = -1;
+    bp = buf + 1;		/* just give it something - it resets below */
+
+    line = AllocString();
 
     /* loop as long as there is data in the file or we have not found
      * the requested number of lines
      */
-    while (file_pos >= 0) {
+    ln = -1;
+    for (; file_pos >= 0; file_pos--, bp--) {
 	if (file_pos < buf_pos) {
+	    int r;
 
 	    /* read one buffer worth of data a buffer boundary
 	     *
 	     * the first read will probably not get a full buffer but
 	     * the rest (as we work our way back in the file) should be
 	     */
-	    buf_pos = (file_pos / BUFSIZ) * BUFSIZ;
-#if defined(SEEK_SET)
-	    /* PTX and maybe other Posix systems
-	     */
+	    buf_pos = (file_pos / REPLAYBUFFER) * REPLAYBUFFER;
 	    if (FileSeek(fdLog, buf_pos, SEEK_SET) < 0) {
 		goto common_exit;
 	    }
-#else
-	    if (FileSeek(fdLog, buf_pos, L_SET) < 0) {
+	    if ((r = FileRead(fdLog, buf, REPLAYBUFFER)) < 0) {
 		goto common_exit;
 	    }
-#endif
-	    if ((r = FileRead(fdLog, buf, BUFSIZ)) < 0) {
-		goto common_exit;
-	    }
-	    bp = buf + r;
+	    bp = buf + r - 1;
 	}
 
 	/* process the next character
 	 */
-	--file_pos;
-	if ((ch = *--bp) == '\n') {
+	if ((ch = *bp) == '\n') {
 	    if (ln >= 0) {
+		int i;
+		int u;
+		int is_mark = 0;
 
 		/* reverse the text to put it in forward order
 		 */
-		u = lines[ln].line->used - 1;
+		u = line->used - 1;
 		for (i = 0; i < u / 2; i++) {
 		    int temp;
 
-		    temp = lines[ln].line->string[i];
-		    lines[ln].line->string[i]
-			= lines[ln].line->string[u - i - 1];
-		    lines[ln].line->string[u - i - 1] = temp;
+		    temp = line->string[i];
+		    line->string[i] = line->string[u - i - 1];
+		    line->string[u - i - 1] = temp;
 		}
 
 		/* see if this line is a MARK
 		 */
-		if (lines[ln].line->used > 0 &&
-		    lines[ln].line->string[0] == '[') {
-		    i = sscanf(lines[ln].line->string + 1,
+		if (line->used > 0 && line->string[0] == '[') {
+		    char dummy[4];
+		    int j;
+		    i = sscanf(line->string + 1,
 			       "-- MARK -- %3c %3c %d %d:%d:%d %d]\r\n",
 			       dummy, dummy, &j, &j, &j, &j, &j);
 		    is_mark = (i == 7);
-		} else {
-		    is_mark = 0;
 		}
 
 		/* process this line
 		 */
-		if (is_mark && ln > 0 && lines[ln - 1].is_mark) {
+		if (is_mark && was_mark) {
 		    /* this is a mark and the previous line is also
-		     * a mark, so make (or continue) that range
+		     * a mark, so reduce the line count 'cause it'll
+		     * go up by one and we're joining them on output.
 		     */
-		    if (0 == lines[ln - 1].mark_end->allocated) {
-			/* this is a new range - shuffle pointers
-			 *
-			 * remember that we are moving backward
-			 */
-			*(lines[ln - 1].mark_end) = *(lines[ln - 1].line);
-			InitString(lines[ln - 1].line);
-		    }
-		    /* if unallocated, cheat and shuffle pointers */
-		    if (0 == lines[ln - 1].line->allocated) {
-			*(lines[ln - 1].line) = *(lines[ln].line);
-			InitString(lines[ln].line);
-		    } else {
-			BuildString((char *)0, lines[ln - 1].line);
-			BuildStringN(lines[ln].line->string,
-				     lines[ln].line->used - 1,
-				     lines[ln - 1].line);
-			BuildString((char *)0, lines[ln].line);
-		    }
 		    ln--;
 		}
-		lines[ln].is_mark = is_mark;
+		was_mark = is_mark;
 	    }
 
 	    /* advance to the next line and break if we have enough
 	     */
 	    ln++;
-	    if (ln >= n_lines - 1) {
+	    BuildString((char *)0, line);
+	    if (ln >= back) {
 		break;
 	    }
 	}
@@ -270,87 +234,122 @@ Replay(fdLog, fdOut, iBack)
 	if (ln < 0) {
 	    ln = 0;
 	}
-	BuildStringChar(ch, lines[ln].line);
+	BuildStringChar(ch, line);
 
 	/* if we've processed "a lot" of data for a line, then bail
 	 * why?  there must be some very long non-newline terminated
 	 * strings and if we just keep going back, we could spew lots
 	 * of data and chew up lots of memory
 	 */
-	if (lines[ln].line->used > MAXREPLAYLINELEN) {
+	if (line->used > MAXREPLAYLINELEN) {
 	    break;
 	}
     }
-    free(buf);
-    buf = (char *)0;
 
-    /* if we got back to beginning of file but saw some data, include it
+    /* move forward.  either we hit the beginning of the file and we
+     * move to the first byte, or we hit a \n and we move past it
      */
-    if (ln >= 0 && lines[ln].line->used > 0) {
+    file_pos++;
 
-	/* reverse the text to put it in forward order
-	 */
-	u = lines[ln].line->used - 1;
-	for (i = 0; i < u / 2; i++) {
-	    int temp;
+    /* Now output the lines, starting from where we stopped */
+    if (FileSeek(fdLog, file_pos, SEEK_SET) >= 0) {
+	int eof = 0;
+	int i = 0;
+	int r = 0;
+	STRING *mark_beg = (STRING *)0;
+	STRING *mark_end = (STRING *)0;
 
-	    temp = lines[ln].line->string[i];
-	    lines[ln].line->string[i]
-		= lines[ln].line->string[u - i - 1];
-	    lines[ln].line->string[u - i - 1] = temp;
+	mark_beg = AllocString();
+	mark_end = AllocString();
+
+	ln = 0;			/* number of lines output */
+	BuildString((char *)0, line);
+
+	while (ln < back && !eof) {
+	    if (r <= 0) {
+		if ((r = FileRead(fdLog, buf, REPLAYBUFFER)) < 0)
+		    eof = 1;
+		i = 0;
+	    }
+
+	    if (!eof)
+		BuildStringChar(buf[i], line);
+
+	    if (buf[i] == '\n' || eof) {
+		int is_mark = 0;
+		if (line->used > 0 && line->string[0] == '[') {
+		    char dummy[4];
+		    int j;
+		    int i;
+		    i = sscanf(line->string + 1,
+			       "-- MARK -- %3c %3c %d %d:%d:%d %d]\r\n",
+			       dummy, dummy, &j, &j, &j, &j, &j);
+		    is_mark = (i == 7);
+		}
+		if (is_mark) {
+		    if (mark_beg->used > 1) {
+			BuildString((char *)0, mark_end);
+			BuildString(line->string, mark_end);
+		    } else
+			BuildString(line->string, mark_beg);
+		} else {
+		    if (mark_beg->used > 1) {
+			if (mark_end->used > 1) {
+			    char *s;
+
+			    /* output the start of the range, stopping at the ']' */
+			    s = strrchr(mark_beg->string, ']');
+			    if ((char *)0 != s)
+				*s = '\000';
+			    FileWrite(fdOut, FLAGTRUE, mark_beg->string,
+				      -1);
+			    FileWrite(fdOut, FLAGTRUE, " .. ", 4);
+
+			    /* build the end string by removing the leading "[-- MARK -- "
+			     * and replacing "]\r\n" on the end with " -- MARK --]\r\n"
+			     */
+			    s = strrchr(mark_end->string, ']');
+			    if ((char *)0 != s)
+				*s = '\000';
+			    FileWrite(fdOut, FLAGTRUE,
+				      mark_end->string +
+				      sizeof("[-- MARK -- ") - 1, -1);
+			    FileWrite(fdOut, FLAGFALSE, " -- MARK --]\r\n",
+				      -1);
+			} else {
+			    FileWrite(fdOut, FLAGFALSE, mark_beg->string,
+				      mark_beg->used - 1);
+			}
+			BuildString((char *)0, mark_beg);
+			BuildString((char *)0, mark_end);
+			ln++;
+			if (ln >= back)
+			    break;
+		    }
+		    FileWrite(fdOut, FLAGFALSE, line->string,
+			      line->used - 1);
+		    ln++;
+		}
+		BuildString((char *)0, line);
+	    }
+
+	    /* move the counters */
+	    i++;
+	    r--;
 	}
-	ln++;
-    }
-
-    /* copy the lines into the buffer and put them in order
-     */
-    for (i = ln - 1; i >= 0; i--) {
-	if (lines[i].is_mark && 0 != lines[i].mark_end->used) {
-	    int mark_len;
-
-	    /* output the start of the range, stopping at the ']'
-	     */
-	    s = strrchr(lines[i].line->string, ']');
-	    if ((char *)0 != s) {
-		*s = '\000';
-	    }
-	    FileWrite(fdOut, FLAGTRUE, lines[i].line->string,
-		      lines[i].line->used - 1);
-	    FileWrite(fdOut, FLAGTRUE, " .. ", 4);
-
-	    /* build the end string by removing the leading "[-- MARK -- "
-	     * and replacing "]\r\n" on the end with " -- MARK --]\r\n"
-	     */
-	    mark_len = sizeof("[-- MARK -- ") - 1;
-
-	    s = strrchr(lines[i].mark_end->string + mark_len, ']');
-	    if ((char *)0 != s) {
-		*s = '\000';
-	    }
-	    FileWrite(fdOut, FLAGTRUE,
-		      lines[i].mark_end->string + mark_len, -1);
-	    FileWrite(fdOut, FLAGFALSE, " -- MARK --]\r\n", -1);
-	    u = lines[i].mark_end->used;
-	    s = lines[i].mark_end->string;
-	} else
-	    FileWrite(fdOut, FLAGFALSE, lines[i].line->string,
-		      lines[i].line->used - 1);
+	DestroyString(mark_end);
+	DestroyString(mark_beg);
     }
 
   common_exit:
 
-    if ((struct lines *)0 != lines) {
-	for (i = 0; i < n_lines; i++) {
-	    DestroyString(lines[i].mark_end);
-	    DestroyString(lines[i].line);
-	}
-	free(lines);
-	lines = (struct lines *)0;
-    }
-    if ((char *)0 != buf) {
+    if (line != (STRING *)0)
+	DestroyString(line);
+    if (buf != (char *)0)
 	free(buf);
-	buf = (char *)0;
-    }
+    if (fdLog != (CONSFILE *)0)
+	FileClose(&fdLog);
+
 #if HAVE_DMALLOC && DMALLOC_MARK_REPLAY
     CONDDEBUG((1, "Replay(): dmalloc / MarkReplay"));
     dmalloc_log_changed(dmallocMarkReplay, 1, 0, 1);
@@ -362,9 +361,9 @@ Replay(fdLog, fdOut, iBack)
  */
 #define WHEN_SPY	0x01
 #define WHEN_ATTACH	0x02
-#define WHEN_VT100	0x04
-#define WHEN_EXPERT	0x08	/* ZZZ no way to set his yet    */
+#define WHEN_EXPERT	0x04	/* ZZZ no way to set his yet    */
 #define WHEN_ALWAYS	0x40
+#define IS_LIMITED	0x100
 
 #define HALFLINE	40
 
@@ -375,6 +374,7 @@ typedef struct HLnode {
 
 static HELP aHLTable[] = {
     {WHEN_ALWAYS, ".    disconnect"},
+    {WHEN_ALWAYS | IS_LIMITED, ";    move to another console"},
     {WHEN_ALWAYS, "a    attach read/write"},
     {WHEN_ALWAYS, "b    send broadcast message"},
     {WHEN_ATTACH, "c    toggle flow control"},
@@ -388,36 +388,30 @@ static HELP aHLTable[] = {
     {WHEN_ATTACH, "l0   send break per config file"},
     {WHEN_ATTACH, "l1-9 send specific break sequence"},
     {WHEN_ALWAYS, "m    display the message of the day"},
+    {WHEN_ALWAYS, "n    write a note to the logfile"},
     {WHEN_ALWAYS, "o    (re)open the tty and log file"},
-    {WHEN_ALWAYS, "p    replay the last 60 lines"},
-    {WHEN_ALWAYS, "r    replay the last 20 lines"},
-    {WHEN_ATTACH, "s    spy read only"},
+    {WHEN_ALWAYS, "p    playback the last %hu lines"},
+    {WHEN_ALWAYS, "P    set number of playback lines"},
+    {WHEN_ALWAYS, "r    replay the last %hu lines"},
+    {WHEN_ALWAYS, "R    set number of replay lines"},
+    {WHEN_ATTACH, "s    spy mode (read only)"},
     {WHEN_ALWAYS, "u    show host status"},
     {WHEN_ALWAYS, "v    show version info"},
     {WHEN_ALWAYS, "w    who is on this console"},
     {WHEN_ALWAYS, "x    show console baud info"},
-    {WHEN_ALWAYS, "z    suspend the connection"},
-    {WHEN_ALWAYS, "<cr> ignore/abort command"},
+    {WHEN_ALWAYS | IS_LIMITED, "z    suspend the connection"},
+    {WHEN_ATTACH, "!    invoke task"},
+    {WHEN_ATTACH | IS_LIMITED, "|    attach local command"},
     {WHEN_ALWAYS, "?    print this message"},
+    {WHEN_ALWAYS, "<cr> ignore/abort command"},
     {WHEN_ALWAYS, "^R   replay the last line"},
     {WHEN_ATTACH, "\\ooo send character by octal code"},
-    {WHEN_EXPERT, "^I   toggle tab expansion"},
-    {WHEN_EXPERT, "+(-) do (not) drop line"},
-    {WHEN_VT100, "PF1  print this message"},
-    {WHEN_VT100, "PF2  disconnect"},
-    {WHEN_VT100, "PF3  replay the last 20 lines"},
-    {WHEN_VT100, "PF4  spy read only"}
 };
 
 /* list the commands we know for the user				(ksb)
  */
 void
-#if PROTOTYPES
 HelpUser(CONSCLIENT *pCL)
-#else
-HelpUser(pCL)
-    CONSCLIENT *pCL;
-#endif
 {
     int i, j, iCmp;
     static char
@@ -435,21 +429,33 @@ HelpUser(pCL)
     } else {
 	FileWrite(pCL->fd, FLAGTRUE, acH2, sizeof(acH2) - 1);
     }
-    if ('\033' == pCL->ic[0] && 'O' == pCL->ic[1]) {
-	iCmp |= WHEN_VT100;
-    }
 
     BuildString((char *)0, acLine);
     for (i = 0; i < sizeof(aHLTable) / sizeof(HELP); ++i) {
-	if (0 == (aHLTable[i].iwhen & iCmp)) {
+	char *text;
+
+	if (aHLTable[i].iwhen & IS_LIMITED &&
+	    ConsentUserOk(pLUList, pCL->username->string) == 1)
 	    continue;
+
+	if (0 == (aHLTable[i].iwhen & iCmp))
+	    continue;
+
+	text = aHLTable[i].actext;
+	if (text[0] == 'p') {
+	    BuildTmpString((char *)0);
+	    text = BuildTmpStringPrint(text, pCL->playback);
+	} else if (text[0] == 'r') {
+	    BuildTmpString((char *)0);
+	    text = BuildTmpStringPrint(text, pCL->replay);
 	}
+
 	if (acLine->used != 0) {	/* second part of line */
-	    if (strlen(aHLTable[i].actext) < HALFLINE) {
+	    if (strlen(text) < HALFLINE) {
 		for (j = acLine->used; j <= HALFLINE; ++j) {
 		    BuildStringChar(' ', acLine);
 		}
-		BuildString(aHLTable[i].actext, acLine);
+		BuildString(text, acLine);
 		BuildString(acEoln, acLine);
 		FileWrite(pCL->fd, FLAGTRUE, acLine->string,
 			  acLine->used - 1);
@@ -464,7 +470,7 @@ HelpUser(pCL)
 	}
 	if (acLine->used == 0) {	/* at new line */
 	    BuildStringChar(' ', acLine);
-	    BuildString(aHLTable[i].actext, acLine);
+	    BuildString(text, acLine);
 	    if (acLine->used > HALFLINE) {
 		BuildString(acEoln, acLine);
 		FileWrite(pCL->fd, FLAGTRUE, acLine->string,
@@ -481,25 +487,27 @@ HelpUser(pCL)
 }
 
 int
-#if PROTOTYPES
 ClientAccessOk(CONSCLIENT *pCL)
-#else
-ClientAccessOk(pCL)
-    CONSCLIENT *pCL;
-#endif
 {
     char *peername = (char *)0;
+    int retval = 1;
+
+#if USE_IPV6 || !USE_UNIX_DOMAIN_SOCKETS
     socklen_t so;
     int cfd;
-    struct sockaddr_in in_port;
-    int retval = 1;
+# if USE_IPV6
+    int error;
+    char addr[NI_MAXHOST];
+# endif
+    SOCKADDR_STYPE in_port;
     int getpeer = -1;
 
     cfd = FileFDNum(pCL->fd);
     pCL->caccess = 'r';
-#if defined(USE_LIBWRAP)
+# if defined(USE_LIBWRAP)
     {
 	struct request_info request;
+	CONDDEBUG((1, "ClientAccessOk(): doing tcpwrappers check"));
 	request_init(&request, RQ_DAEMON, progname, RQ_FILE, cfd, 0);
 	fromhost(&request);
 	if (!hosts_access(&request)) {
@@ -509,7 +517,7 @@ ClientAccessOk(pCL)
 	    goto setpeer;
 	}
     }
-#endif
+# endif
 
     so = sizeof(in_port);
     if (-1 ==
@@ -518,22 +526,64 @@ ClientAccessOk(pCL)
 	retval = 0;
 	goto setpeer;
     }
-    pCL->caccess = AccType(&in_port.sin_addr, &peername);
+    pCL->caccess = AccType(
+# if USE_IPV6
+			      &in_port,
+# else
+			      &in_port.sin_addr,
+# endif
+			      &peername);
     if (pCL->caccess == 'r') {
 	FileWrite(pCL->fd, FLAGFALSE, "access from your host refused\r\n",
 		  -1);
 	retval = 0;
     }
-
   setpeer:
+#else
+    struct in_addr addr;
+
+# if HAVE_INET_ATON
+    inet_aton("127.0.0.1", &addr);
+# else
+    addr.s_addr = inet_addr("127.0.0.1");
+# endif
+    pCL->caccess = AccType(&addr, &peername);
+    if (pCL->caccess == 'r') {
+	FileWrite(pCL->fd, FLAGFALSE, "access from your host refused\r\n",
+		  -1);
+	retval = 0;
+    }
+#endif
+
     if (pCL->peername != (STRING *)0) {
 	BuildString((char *)0, pCL->peername);
 	if (peername != (char *)0)
 	    BuildString(peername, pCL->peername);
+#if USE_IPV6
+	else if (getpeer != -1) {
+	    error =
+		getnameinfo((struct sockaddr *)&in_port, so, addr,
+			    sizeof(addr), NULL, 0, NI_NUMERICHOST);
+	    if (error) {
+		FileWrite(pCL->fd, FLAGFALSE, "getnameinfo failed\r\n",
+			  -1);
+		Error("ClientAccessOk(): gatenameinfo: %s",
+		      gai_strerror(error));
+		retval = 0;
+	    }
+
+	    BuildString(addr, pCL->peername);
+	} else
+	    BuildString("<unknown>", pCL->peername);
+#elif USE_UNIX_DOMAIN_SOCKETS
+	else
+	    BuildString("127.0.0.1", pCL->peername);
+#else
 	else if (getpeer != -1)
 	    BuildString(inet_ntoa(in_port.sin_addr), pCL->peername);
 	else
 	    BuildString("<unknown>", pCL->peername);
+#endif
     }
     if (peername != (char *)0)
 	free(peername);

conserver/client.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: client.h,v 5.33 2003/10/10 10:28:49 bryan Exp $
+ *  $Id: client.h,v 5.45 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -46,7 +46,14 @@ typedef enum clientState {
     S_IDENT,			/* probational connection (who is this)    */
     S_PASSWD,			/* still needs a passwd to connect         */
     S_QUOTE,			/* send any character we can spell         */
-    S_BCAST			/* send a broadcast message to all clients */
+    S_BCAST,			/* send a broadcast message to all clients */
+    S_CWAIT,			/* wait for client                         */
+    S_CEXEC,			/* client execing a program                */
+    S_REPLAY,			/* set replay length for 'r'               */
+    S_PLAYBACK,			/* set replay length for 'p'               */
+    S_NOTE,			/* send a note to the logfile              */
+    S_TASK,			/* invoke a task on the server side        */
+    S_CONFIRM			/* confirm input                           */
 } CLIENTSTATE;
 
 typedef struct client {		/* Connection Information:              */
@@ -56,6 +63,7 @@ typedef struct client {		/* Connection Information:              */
     short fwantwr;		/* (client) wants to write              */
     short fro;			/* read-only permission                 */
     short fecho;		/* echo commands (not set by machines)  */
+    short fiwait;		/* client wanting for console init      */
     STRING *acid;		/* login and location of client         */
     STRING *peername;		/* location of client                   */
     STRING *username;		/* login of client                      */
@@ -72,17 +80,21 @@ typedef struct client {		/* Connection Information:              */
      *pCLnext;			/* next person on this list             */
     /* next lists link clients on a console */
     char ic[2];			/* two character escape sequence        */
+    unsigned short replay;	/* lines to replay for 'r'              */
+    unsigned short playback;	/* lines to replay for 'p'              */
     CLIENTSTATE iState;		/* state for fsm in server              */
     char caccess;		/* did we trust the remote machine      */
     IOSTATE ioState;		/* state of the socket                  */
     time_t stateTimer;		/* timer for various ioState states */
     STRING *accmd;		/* the command the user issued          */
-    STRING *msg;		/* the broadcast message                */
-    struct sockaddr_in
-      cnct_port;		/* where from                           */
+    INADDR_STYPE cnct_port;	/* where from                           */
+    FLAG confirmed;		/* confirm state                        */
+    CLIENTSTATE cState;		/* state needing confirmation           */
+    char cOption;		/* option initiating the confirmation   */
 } CONSCLIENT;
 
-extern void Replay PARAMS((CONSFILE *, CONSFILE *, int));
-extern void HelpUser PARAMS((CONSCLIENT *));
-extern void FindWrite PARAMS((CONSENT *));
-extern int ClientAccessOk PARAMS((CONSCLIENT *));
+extern void Replay(CONSENT *, CONSFILE *, unsigned short);
+extern void HelpUser(CONSCLIENT *);
+extern void FindWrite(CONSENT *);
+extern int ClientAccessOk(CONSCLIENT *);
+extern void BumpClient(CONSENT *, char *);

conserver/consent.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: consent.h,v 5.52 2003/11/15 20:00:08 bryan Exp $
+ *  $Id: consent.h,v 5.75 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -52,12 +52,24 @@ typedef struct parity {		/* a parity bits table                  */
 } PARITY;
 
 typedef enum consType {
-    UNKNOWN = 0,
+    UNKNOWNTYPE = 0,
     DEVICE,
     EXEC,
-    HOST
+    HOST,
+    NOOP,
+    UDS,
+#if HAVE_FREEIPMI
+    IPMI,
+#endif
 } CONSTYPE;
 
+#if HAVE_FREEIPMI
+# define IPMIL_UNKNOWN  (0)
+# define IPMIL_USER     (IPMICONSOLE_PRIVILEGE_USER+1)
+# define IPMIL_OPERATOR (IPMICONSOLE_PRIVILEGE_OPERATOR+1)
+# define IPMIL_ADMIN    (IPMICONSOLE_PRIVILEGE_ADMIN+1)
+#endif
+
 typedef struct names {
     char *name;
     struct names *next;
@@ -89,34 +101,63 @@ typedef struct consent {	/* console information                  */
     FLAG ixoff;			/* XON/XOFF flow control on input       */
 #if defined(CRTSCTS)
     FLAG crtscts;		/* use hardware flow control            */
+#endif
+#if HAVE_FREEIPMI
+    /* type == IPMI */
+    int ipmiprivlevel;		/* IPMI authentication level            */
+    ipmiconsole_ctx_t ipmictx;	/* IPMI ctx                             */
+    unsigned int ipmiworkaround;	/* IPMI workaround flags                */
+    short ipmiwrkset;		/* workaround flags set in config       */
+    int ipmiciphersuite;	/* IPMI cipher suite                    */
+    char *username;		/* Username to log as                   */
+    char *password;		/* Login Password                       */
+    STRING *ipmikg;		/* IPMI k_g auth key                    */
 #endif
     /* type == HOST */
     char *host;			/* hostname                             */
-    unsigned short port;	/* port number      socket = portbase + */
-    unsigned short portbase;	/* port base             portinc * port */
+    unsigned short netport;	/* final port    | netport = portbase + */
+    unsigned short port;	/* port number   |      portinc * port  */
+    unsigned short portbase;	/* port base                            */
     unsigned short portinc;	/* port increment                       */
+    FLAG raw;			/* raw or telnet protocol?              */
     /* type == EXEC */
     char *exec;			/* exec command                         */
     char *execsubst;		/* exec substitution pattern            */
+    uid_t execuid;		/* user to run exec as                  */
+    gid_t execgid;		/* group to run exec as                 */
+    /* type == UDS */
+    char *uds;			/* socket file                          */
+    char *udssubst;		/* socket file substitution pattern     */
     /* global stuff */
     char *master;		/* master hostname                      */
     unsigned short breakNum;	/* break type [1-9]                     */
     char *logfile;		/* logfile                              */
+    off_t logfilemax;		/* size limit for rolling logfile       */
     char *initcmd;		/* initcmd command                      */
+    char *initsubst;		/* initcmd substitution pattern         */
+    uid_t inituid;		/* user to run initcmd as               */
+    gid_t initgid;		/* group to run initcmd as              */
     char *motd;			/* motd                                 */
     time_t idletimeout;		/* idle timeout                         */
     char *idlestring;		/* string to print when idle            */
+    unsigned short spinmax;	/* initialization spin maximum          */
+    unsigned short spintimer;	/* initialization spin timer            */
+    char *replstring;		/* generic string for replacements      */
+    char *tasklist;		/* list of valid tasks                  */
+    char *breaklist;		/* list of valid break sequences        */
     /* timestamp stuff */
     int mark;			/* Mark (chime) interval                */
     long nextMark;		/* Next mark (chime) time               */
     FLAG activitylog;		/* log attach/detach/bump               */
     FLAG breaklog;		/* log breaks sent                      */
+    FLAG tasklog;		/* log tasks invoked                    */
     /* options */
     FLAG ondemand;		/* bring up on-demand                   */
     FLAG reinitoncc;		/* open if down on client connect       */
     FLAG striphigh;		/* strip high-bit of console data       */
     FLAG autoreinit;		/* auto-reinitialize if failed          */
     FLAG unloved;		/* copy "unloved" data to stdout        */
+    FLAG login;			/* allow logins to the console          */
 
     /*** runtime settings ***/
     CONSFILE *fdlog;		/* the local log file                   */
@@ -126,16 +167,26 @@ typedef struct consent {	/* console information                  */
     pid_t ipid;			/* pid of virtual command               */
     pid_t initpid;		/* pid of initcmd command               */
     CONSFILE *initfile;		/* the command run on init              */
+    pid_t taskpid;		/* pid of task running                  */
+    CONSFILE *taskfile;		/* the output from the task (read-only) */
     STRING *wbuf;		/* write() buffer                       */
     int wbufIAC;		/* next IAC location in wbuf            */
     IOSTATE ioState;		/* state of the socket                  */
     time_t stateTimer;		/* timer for ioState states             */
     time_t lastWrite;		/* time of last data sent to console    */
+#if HAVE_GETTIMEOFDAY
+    struct timeval lastInit;	/* time of last initialization          */
+#else
+    time_t lastInit;		/* time of last initialization          */
+#endif
+    unsigned short spincount;	/* initialization spin counter          */
 
     /*** state information ***/
     char acline[132 * 2 + 2];	/* max chars we will call a line        */
     int iend;			/* length of data stored in acline      */
     int telnetState;		/* state for telnet negotiations        */
+    FLAG sentDoEcho;		/* have we sent telnet DO ECHO cmd?     */
+    FLAG sentDoSGA;		/* have we sent telnet DO SGA cmd?      */
     unsigned short autoReUp;	/* is it coming back up automatically?  */
     FLAG downHard;		/* did it go down unexpectedly?         */
     unsigned short nolog;	/* don't log output                     */
@@ -158,11 +209,13 @@ typedef struct remote {		/* console at another host              */
     NAMES *aliases;		/* aliases for remote server name       */
 } REMOTE;
 
-extern PARITY *FindParity PARAMS((char *));
-extern BAUD *FindBaud PARAMS((char *));
-extern void ConsInit PARAMS((CONSENT *));
-extern void ConsDown PARAMS((CONSENT *, FLAG, FLAG));
-extern REMOTE *FindUniq PARAMS((REMOTE *));
-extern void DestroyRemoteConsole PARAMS((REMOTE *));
-extern void StartInit PARAMS((CONSENT *));
-extern void StopInit PARAMS((CONSENT *));
+extern PARITY *FindParity(char *);
+extern BAUD *FindBaud(char *);
+extern void ConsInit(CONSENT *);
+extern void ConsDown(CONSENT *, FLAG, FLAG);
+extern REMOTE *FindUniq(REMOTE *);
+extern void DestroyRemoteConsole(REMOTE *);
+extern void StartInit(CONSENT *);
+extern void StopInit(CONSENT *);
+extern char *ConsState(CONSENT *);
+extern void SetupTty(CONSENT *, int);

conserver/conserver.man

@@ -1,6 +1,6 @@
 .\" @(#)conserver.8 01/06/91 OSU CIS; Thomas A. Fine
-.\" $Id: conserver.man,v 1.40 2003/11/10 15:37:24 bryan Exp $
-.TH CONSERVER 8 "2003/11/10" "conserver-8.0.6" "conserver"
+.\" $Id: conserver.man,v 1.54 2006/12/31 02:02:48 bryan Exp $
+.TH CONSERVER 8 "2006/12/31" "conserver-8.2.0" "conserver"
 .SH NAME
 conserver \- console server daemon
 .SH SYNOPSIS
@@ -11,7 +11,7 @@ conserver \- console server daemon
 .RB [ \-m
 .IR max ]
 .RB [ \-M
-.IR addr ]
+.IR master ]
 .RB [ \-p
 .IR port ]
 .RB [ \-b
@@ -33,24 +33,36 @@ conserver \- console server daemon
 is the daemon that manages
 remote access to system consoles by multiple users via the
 .BR console (1)
-client program and logs all console output.
-It can connect to consoles via local serial ports, terminal
-servers that allow network access, or to any external program.
+client program and (optionally) log the console output.
+It can connect to consoles via local serial ports, Unix domain sockets, TCP
+sockets (for terminal servers and the like), or any external program.
 .PP
 When started,
 .B conserver
-reads its
+reads the
 .BR conserver.cf (5)
-file for details of each console it should manage,
-including serial port or network parameters and logging options.
-(Also, in environments where multiple servers share a cf file,
-any server is able to refer clients to the particular server
-managing a requested console, so that the client need not have
-knowledge of the distribution of consoles among servers.)
+file for details of each console.
+The console type, logging options, serial or network parameters, and user access
+levels are just a few of the things that can be specified.
+Command-line options are then applied, possibly overriding
+.BR conserver.cf (5)
+settings.
+.B Conserver
+categorizes consoles into two types: those it should actively manage, and
+those it should just know about, so it can refer clients to other
+.B conserver
+instances.
+If the
+.B master
+value of a console matches the hostname or ip address of the local machine,
+.B conserver
+will actively manage the console.
+Otherwise, it's considered a ``remote'' console and managed by a different
+server.
 .B Conserver
 forks a child for each group of consoles it must manage
 and assigns each process a port number to listen on.
-The maximum number of consoles managed by each child process is set using
+The maximum number of consoles managed by each child process is set using the
 .B \-m
 option.
 The
@@ -76,14 +88,31 @@ the
 .BR conserver.cf (5)
 access list.
 .PP
+When Unix domain sockets are used between the client and
+server (enabled using
+.BR --with-uds ),
+authentication checks are done on the hardcoded address ``127.0.0.1''.
+Automatic client redirection is also disabled (as if the
+.B \-R
+option was used) since the client cannot communicate with remote servers.
+The directory used to hold the sockets is checked to make sure it's empty
+when the server starts.
+The server will
+.B not
+remove any files in the directory itself, just in case the directory is
+accidentally specified as ``/etc'' or some other critical location.
+The server will do its best to remove all the sockets when it shuts down,
+but it could stop ungracefully (crash, ``kill -9'', etc)
+and leave files behind.
+It would then be up to the admin (or a creative startup script) to clean
+up the directory before the server will start again.
+.PP
 .B Conserver
 completely controls any connection to a console.
 All escape sequences given by the user to
 .B console
 are passed to the server without interpretation.
-The server recognizes and processes all escape sequences,
-The suspend sequence is recognized by the server and sent back to the
-client as a TCP out-of-band command, which the client processes.
+The server recognizes and processes all escape sequences.
 .PP
 The
 .B conserver
@@ -217,7 +246,7 @@ option.
 .B \-d
 Become a daemon.
 Disconnects from the controlling terminal and sends
-all output to the logfile (see
+all output (including any debug output) to the logfile (see
 .BR \-L ).
 .TP
 .B \-D
@@ -271,11 +300,21 @@ may be changed at compile time using the
 .B --with-maxmemb
 option.
 .TP
-.BI \-M addr
-Set the address to listen on.
-This allows conserver to bind to a
+.BI \-M master
+Normally, this allows conserver to bind to a
 particular IP address (like `127.0.0.1') instead of all interfaces.
 The default is to bind to all addresses.
+However, if
+.B --with-uds
+was used to enable Unix domain sockets for client/server communication,
+this points conserver to the directory where it should store the sockets.
+The default
+.I master
+directory
+.RB (`` /tmp/conserver '')
+may be changed at compile time using the
+.B --with-uds
+option.
 .TP
 .B \-n
 Obsolete (now a no-op); see
@@ -291,6 +330,9 @@ Enable periodic attempts (every
 .I min
 minutes) to open (``bring up'') all downed
 consoles (similar to sending a SIGUSR1).
+Without this option, or if
+.I min
+is zero, no periodic attempts occur.
 .TP
 .BI \-p port
 Set the TCP port for the master process to listen on.
@@ -301,6 +343,9 @@ The default
 may be changed at compile time using the
 .B --with-port
 option.
+If the
+.B --with-uds
+option was used, this option is ignored.
 .TP
 .BI \-P passwd
 Read the table of authorized user data from the file
@@ -324,6 +369,40 @@ connect to remote consoles will result in an informative message to the user.
 .B \-S
 Do not run the server, just perform a syntax check of configuration file and
 exit with a non-zero value if there is an error.
+Using more than one
+.B \-S
+will cause conserver to output various information about each console in 5
+colon-separated fields, enclosed in curly-braces.
+The philosophy behind the output is to provide information to allow external
+detection of multiple consoles access the same physical port.
+Since this is
+.I highly
+environment-specific, conserver cannot do the check internally.
+.RS
+.TP 9
+.I name
+The name of the console.
+.TP
+.I master
+The hostname of the master conserver host for the console.
+.TP
+.I aliases
+The console aliases in a comma-separated list.
+.TP
+.I type
+The type of console.
+Values will be a `/' for a local device, `|' for
+a command, `!' for a remote port, `%' for a Unix domain socket,
+and `#' for a noop console.
+.TP
+.I details
+Multiple values are comma-separated and depend on the type of the console.
+Local devices will have the values of the device file and baud rate/parity.
+Commands will have string to invoke.
+Remote ports will have the values of the remote hostname and port number.
+Unix domain sockets will have the path to the socket.
+Noop consoles will have nothing.
+.RE
 .TP
 .B \-u
 Send unloved console output to
@@ -363,7 +442,7 @@ The second style is the character-based, escape-sequence mode, while
 connected to a console.
 .PP
 The initial line-based mode begins the same for both the master process
-and it's children.
+and its children.
 Upon a successful (non-rejected) client connection, an ``ok'' is sent.
 The client then issues a command and the server responds to it with a
 result string (``ok'' being the sign of success for most commands).
@@ -371,7 +450,7 @@ The commands available are ``help'', ``ssl'' (if
 SSL was built into the code), ``login'', and ``exit''.
 Using the ``login'' command, the client authenticates and gains access to
 the extended command set.
-This is where the master process and it's children differ.
+This is where the master process and its children differ.
 The master process gives the client access to global commands, and the
 child provides commands for interacting with the consoles it manages.
 The ``help'' command, in both cases, will provide a complete
@@ -387,14 +466,16 @@ any interaction with the server is done with the default escape sequence.
 This is, by no means, a complete description of the entire client/server
 interaction.
 It is, however, a brief explanation in order to give a idea of
-what the program does.
+what the program does.  See the
+.B \s-1PROTOCOL\s0
+file in the distribution for further details.
 .SH FILES
 .PP
 The following default file locations may be overridden
 at compile time or by the command-line options described above.
 Run
 .B conserver \-V
-(with no other options) to see the defaults set at compile time.
+to see the defaults set at compile time.
 .PP
 .PD 0
 .TP 25
@@ -412,6 +493,9 @@ the master conserver process ID
 .TP
 .B /var/log/conserver
 log of errors and informational messages
+.TP
+.B /tmp/conserver
+directory to hold Unix domain sockets (if enabled)
 .PD
 .PP
 Additionally, output from individual consoles may be logged

conserver/convert.c

@@ -1,5 +1,5 @@
 /*
- *  $Id: convert.c,v 1.7 2003/08/15 21:24:39 bryan Exp $
+ *  $Id: convert.c,v 1.14 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -32,7 +32,7 @@
 
 #include <compat.h>
 
-#include <util.h>
+#include <cutil.h>
 #include <consent.h>
 #include <client.h>
 #include <group.h>
@@ -41,6 +41,16 @@
 #include <master.h>
 #include <main.h>
 
+#if defined(USE_LIBWRAP)
+/* we don't use it...but we link to it */
+int allow_severity;
+int deny_severity;
+#endif
+
+
+SECTION sections[] = {
+    {(char *)0, (void *)0, (void *)0, (void *)0, (void *)0}
+};
 
 void
 DestroyDataStructures()
@@ -48,19 +58,12 @@ DestroyDataStructures()
 }
 
 char *
-#if PROTOTYPES
 ReadLine2(FILE *fp, STRING *save, int *iLine)
-#else
-ReadLine2(fp, save, iLine)
-    FILE *fp;
-    STRING *save;
-    int *iLine;
-#endif
 {
     static char buf[1024];
     char *wholeline = (char *)0;
     char *ret = (char *)0;
-    int i, buflen, peek, commentCheck = 1, comment = 0;
+    int i, buflen, peek, commentCheck = 1;
     static STRING *bufstr = (STRING *)0;
     static STRING *wholestr = (STRING *)0;
 
@@ -76,7 +79,7 @@ ReadLine2(fp, save, iLine)
 	   || peek) {
 	/* If we have a previously saved line, use it instead */
 	if (save->used) {
-	    strcpy(buf, save->string);
+	    StrCpy(buf, save->string, sizeof(buf));
 	    BuildString((char *)0, save);
 	}
 
@@ -102,7 +105,6 @@ ReadLine2(fp, save, iLine)
 		if (!isspace((int)buf[i]))
 		    break;
 	    if (buf[i] == '#') {
-		comment = 1;
 		commentCheck = 0;
 	    } else if (buf[i] != '\000') {
 		commentCheck = 0;
@@ -113,14 +115,11 @@ ReadLine2(fp, save, iLine)
 	buflen = strlen(buf);
 	if ((buflen >= 1) && (buf[buflen - 1] == '\n')) {
 	    (*iLine)++;		/* Finally have a whole line */
-/*	    if (comment == 0 && commentCheck == 0) { */
 	    /* Finish off the chunk without the \n */
 	    buf[buflen - 1] = '\000';
 	    BuildString(buf, bufstr);
 	    wholeline = BuildString(bufstr->string, wholestr);
-/*	    }*/
 	    peek = 1;
-	    comment = 0;
 	    commentCheck = 1;
 	    BuildString((char *)0, bufstr);
 	} else {
@@ -132,14 +131,10 @@ ReadLine2(fp, save, iLine)
     /* If we hit the EOF and weren't peeking ahead
      * and it's not a comment
      */
-    /*
-       if (!peek && (ret == (char *)0) && (comment == 0) &&
-       (commentCheck == 0)) {
-     */
     if (!peek && (ret == (char *)0)) {
 	(*iLine)++;
 	wholeline = BuildString(bufstr->string, wholestr);
-	if (wholeline[0] == '\000')
+	if (wholeline != (char *)0 && wholeline[0] == '\000')
 	    wholeline = (char *)0;
     }
 
@@ -152,13 +147,7 @@ ReadLine2(fp, save, iLine)
  * to manage the consoles
  */
 void
-#if PROTOTYPES
 ReadCfg(char *pcFile, FILE *fp)
-#else
-ReadCfg(pcFile, fp)
-    char *pcFile;
-    FILE *fp;
-#endif
 {
     int iLine;
     unsigned char *acIn;
@@ -422,7 +411,6 @@ ReadCfg(pcFile, fp)
 	    (unsigned char *)ReadLine2(fp, acInSave,
 				       &iLine)) != (unsigned char *)0) {
 	char *pcNext;
-	char cType;
 
 	acStart = PruneSpace((char *)acIn);
 	if (acStart[0] == '#') {
@@ -468,7 +456,6 @@ ReadCfg(pcFile, fp)
 		printf("\ttrusted %s;\n", pcNext);
 		break;
 	    default:
-		cType = ' ';
 		Error("%s(%d) unknown access key `%s'", pcFile, iLine,
 		      acStart);
 		break;
@@ -480,13 +467,7 @@ ReadCfg(pcFile, fp)
 }
 
 int
-#if PROTOTYPES
 main(int argc, char **argv)
-#else
-main(argc, argv)
-    int argc;
-    char **argv;
-#endif
 {
     char *pcFile;
     FILE *fp;

conserver/cutil.h

@@ -0,0 +1,216 @@
+/*
+ *  $Id: cutil.h,v 1.70 2014/04/20 06:45:07 bryan Exp $
+ *
+ *  Copyright conserver.com, 2000
+ *
+ *  Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
+ */
+
+#include <stdarg.h>
+#if HAVE_OPENSSL
+# include <openssl/ssl.h>
+# include <openssl/err.h>
+#endif
+#if HAVE_GSSAPI
+# include <gssapi/gssapi.h>
+#endif
+
+/* communication constants
+ */
+#define OB_IAC		0xff	/* quote char                   */
+#define OB_EXEC		'E'	/* exec a command on the client */
+#define OB_GOTO		'G'	/* goto next console            */
+#define OB_SUSP		'Z'	/* suspended by server          */
+#define OB_ABRT		'.'	/* abort                        */
+
+/* Struct to wrap information about a "file"...
+ * This can be a socket, local file, whatever.  We do this so
+ * we can add encryption to sockets (and generalize I/O).
+ */
+enum consFileType {
+    simpleFile,
+    simpleSocket,
+    simplePipe,
+#if HAVE_OPENSSL
+    SSLSocket,
+#endif
+    nothing
+};
+
+typedef enum IOState {
+    ISDISCONNECTED = 0,
+    INCONNECT,
+    ISNORMAL,
+#if HAVE_OPENSSL
+    INSSLACCEPT,
+    INSSLSHUTDOWN,
+#endif
+#if HAVE_GSSAPI
+    INGSSACCEPT,
+#endif
+    ISFLUSHING
+} IOSTATE;
+
+typedef enum flag {
+    FLAGUNKNOWN = 0,
+    FLAGTRUE,
+    FLAGFALSE
+} FLAG;
+
+
+typedef struct dynamicString {
+    char *string;
+    int used;
+    int allocated;
+    struct dynamicString *next;
+    struct dynamicString *prev;
+} STRING;
+
+typedef struct consFile {
+    /* Standard socket type stuff */
+    enum consFileType ftype;
+    int fd;
+    int fdout;			/* only used when a simplePipe */
+    STRING *wbuf;
+    FLAG errored;
+    FLAG quoteiac;
+    FLAG sawiac;
+    FLAG sawiacsusp;
+    FLAG sawiacexec;
+    FLAG sawiacabrt;
+    FLAG sawiacgoto;
+#if HAVE_OPENSSL
+    /* SSL stuff */
+    SSL *ssl;
+    FLAG waitForWrite;
+    FLAG waitForRead;
+#endif
+    /* Add crypto stuff to suit */
+#if DEBUG_CONSFILE_IO
+    int debugrfd;
+    int debugwfd;
+#endif
+} CONSFILE;
+
+typedef struct item {
+    char *id;
+    void (*reg) (char *);
+} ITEM;
+
+typedef struct section {
+    char *id;
+    void (*begin) (char *);
+    void (*end) (void);
+    void (*abort) (void);
+    void (*destroy) (void);
+    ITEM *items;
+} SECTION;
+
+typedef enum substToken {
+    ISNOTHING = 0,
+    ISNUMBER,
+    ISSTRING
+} SUBSTTOKEN;
+
+typedef struct subst {
+    /* function to retrieve a token type based on a character
+     */
+    SUBSTTOKEN (*token) (char);
+    /* data for callback function
+     */
+    void *data;
+    /* function to retrieve a value (as a char* or int or both) for
+     * a substitution
+     */
+    int (*value) (char, char **, int *);
+} SUBST;
+
+extern int isMultiProc, fDebug, fVerbose, fErrorPrinted;
+extern char *progname;
+extern pid_t thepid;
+#define MAXHOSTNAME 1024
+extern char myHostname[];
+#if !USE_IPV6
+extern struct in_addr *myAddrs;
+#endif
+extern fd_set rinit;
+extern fd_set winit;
+extern int maxfd;
+extern int debugLineNo;
+extern char *debugFileName;
+extern int line;		/* used by ParseFile */
+extern char *file;		/* used by ParseFile */
+extern SECTION sections[];	/* used by ParseFile */
+extern int isMaster;
+
+extern const char *StrTime(time_t *);
+extern void Debug(int, char *, ...);
+extern void Error(char *, ...);
+extern void Msg(char *, ...);
+extern void Verbose(char *, ...);
+extern void SimpleSignal(int, RETSIGTYPE(*)(int));
+extern int GetMaxFiles();
+extern char *FmtCtl(int, STRING *);
+extern void FmtCtlStr(char *, int, STRING *);
+extern CONSFILE *FileOpenFD(int, enum consFileType);
+extern CONSFILE *FileOpenPipe(int, int);
+extern CONSFILE *FileOpen(const char *, int, int);
+extern int FileClose(CONSFILE **);
+extern int FileRead(CONSFILE *, void *, int);
+extern int FileWrite(CONSFILE *, FLAG, char *, int);
+extern void FileVWrite(CONSFILE *, FLAG, char *, va_list);
+extern void FilePrint(CONSFILE *, FLAG, char *, ...);
+extern int FileStat(CONSFILE *, struct stat *);
+extern int FileSeek(CONSFILE *, off_t, int);
+extern int FileSend(CONSFILE *, const void *, size_t, int);
+extern int FileFDNum(CONSFILE *);
+extern int FileFDOutNum(CONSFILE *);
+extern int FileUnopen(CONSFILE *);
+extern void OutOfMem();
+extern char *BuildTmpString(const char *);
+extern char *BuildTmpStringChar(const char);
+extern char *BuildTmpStringPrint(char *, ...);
+extern char *BuildString(const char *, STRING *);
+extern char *BuildStringChar(const char, STRING *);
+extern char *BuildStringPrint(STRING *, char *, ...);
+extern char *BuildStringN(const char *, int, STRING *);
+extern char *ShiftString(STRING *, int);
+extern void InitString(STRING *);
+extern void DestroyString(STRING *);
+extern void DestroyStrings(void);
+extern STRING *AllocString(void);
+extern char *ReadLine(FILE *, STRING *, int *);
+extern enum consFileType FileGetType(CONSFILE *);
+extern void FileSetType(CONSFILE *, enum consFileType);
+extern void FileSetQuoteIAC(CONSFILE *, FLAG);
+extern FLAG FileSawQuoteSusp(CONSFILE *);
+extern FLAG FileSawQuoteExec(CONSFILE *);
+extern FLAG FileSawQuoteAbrt(CONSFILE *);
+extern FLAG FileSawQuoteGoto(CONSFILE *);
+extern void Bye(int);
+extern void DestroyDataStructures(void);
+extern int IsMe(char *);
+extern char *PruneSpace(char *);
+extern int FileCanRead(CONSFILE *, fd_set *, fd_set *);
+extern int FileCanWrite(CONSFILE *, fd_set *, fd_set *);
+extern int FileBufEmpty(CONSFILE *);
+extern int SetFlags(int, int, int);
+extern char *StrDup(const char *);
+extern int ParseIACBuf(CONSFILE *, void *, int *);
+extern void *MemMove(void *, void *, size_t);
+extern char *StringChar(STRING *, int, char);
+extern void ParseFile(char *, FILE *, int);
+#if !USE_IPV6
+extern void ProbeInterfaces(in_addr_t);
+#endif
+extern void ProcessSubst(SUBST *, char **, char **, char *, char *);
+extern char *MyVersion(void);
+extern unsigned int AtoU(char *);
+extern void StrCpy(char *, const char *, unsigned int);
+#if HAVE_OPENSSL
+extern SSL *FileGetSSL(CONSFILE *);
+extern void FileSetSSL(CONSFILE *, SSL *);
+extern int SSLVerifyCallback(int, X509_STORE_CTX *);
+extern int FileSSLAccept(CONSFILE *);
+extern int FileCanSSLAccept(CONSFILE *, fd_set *, fd_set *);
+#endif

conserver/fallback.c

@@ -1,5 +1,5 @@
 /*
- *  $Id: fallback.c,v 5.59 2003/10/03 13:32:34 bryan Exp $
+ *  $Id: fallback.c,v 5.62 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -16,7 +16,7 @@
 
 #include <compat.h>
 
-#include <util.h>
+#include <cutil.h>
 
 /*
  * get a pty for the user
@@ -27,44 +27,38 @@
  * packages, i think things are ok...hopefully it's true!
  */
 static int
-#if PROTOTYPES
 GetPseudoTTY(STRING *slave, int *slaveFD)
-#else
-GetPseudoTTY(slave, slaveFD)
-    STRING *slave;
-    int *slaveFD;
-#endif
 {
 #if HAVE_OPENPTY
     int fd = -1;
     int sfd = -1;
     int opty = 0;
     char *pcName;
-#if HAVE_SIGACTION
+# if HAVE_SIGACTION
     sigset_t oldmask, newmask;
-#else
-    extern RETSIGTYPE FlagReapVirt PARAMS((int));
-#endif
+# else
+    extern RETSIGTYPE FlagReapVirt(int);
+# endif
 
-#if HAVE_SIGACTION
+# if HAVE_SIGACTION
     sigemptyset(&newmask);
     sigaddset(&newmask, SIGCHLD);
     if (sigprocmask(SIG_BLOCK, &newmask, &oldmask) < 0)
 	Error("GetPseudoTTY(): sigprocmask(SIG_BLOCK): %s",
 	      strerror(errno));
-#else
+# else
     SimpleSignal(SIGCHLD, SIG_DFL);
-#endif
+# endif
 
     opty = openpty(&fd, &sfd, NULL, NULL, NULL);
 
-#if HAVE_SIGACTION
+# if HAVE_SIGACTION
     if (sigprocmask(SIG_SETMASK, &oldmask, NULL) < 0)
 	Error("GetPseudoTTY(): sigprocmask(SIG_SETMASK): %s",
 	      strerror(errno));
-#else
+# else
     SimpleSignal(SIGCHLD, FlagReapVirt);
-#endif
+# endif
 
     if (opty != 0) {
 	if (fd >= 0)
@@ -84,15 +78,15 @@ GetPseudoTTY(slave, slaveFD)
     *slaveFD = sfd;
     return fd;
 #else
-#if (HAVE_PTSNAME && HAVE_GRANTPT && HAVE_UNLOCKPT) || defined(_AIX)
+# if (HAVE_PTSNAME && HAVE_GRANTPT && HAVE_UNLOCKPT) || defined(_AIX)
     int fd = -1;
     int sfd = -1;
     char *pcName;
-#if HAVE_SIGACTION
+#  if HAVE_SIGACTION
     sigset_t oldmask, newmask;
-#else
-    extern RETSIGTYPE FlagReapVirt PARAMS((int));
-#endif
+#  else
+    extern RETSIGTYPE FlagReapVirt(int);
+#  endif
     int c;
     /* clone list and idea stolen from xemacs distribution */
     static char *clones[] = {
@@ -111,48 +105,48 @@ GetPseudoTTY(slave, slaveFD)
     if (fd < 0)
 	return -1;
 
-#if HAVE_SIGACTION
+#  if HAVE_SIGACTION
     sigemptyset(&newmask);
     sigaddset(&newmask, SIGCHLD);
     if (sigprocmask(SIG_BLOCK, &newmask, &oldmask) < 0)
 	Error("GetPseudoTTY(): sigprocmask(SIG_BLOCK): %s",
 	      strerror(errno));
-#else
+#  else
     SimpleSignal(SIGCHLD, SIG_DFL);
-#endif
+#  endif
 
-#if HAVE_GRANTPT
+#  if HAVE_GRANTPT
     grantpt(fd);		/* change permission of slave */
-#endif
+#  endif
 
-#if HAVE_SIGACTION
+#  if HAVE_SIGACTION
     if (sigprocmask(SIG_SETMASK, &oldmask, NULL) < 0)
 	Error("GetPseudoTTY(): sigprocmask(SIG_SETMASK): %s",
 	      strerror(errno));
-#else
+#  else
     SimpleSignal(SIGCHLD, FlagReapVirt);
-#endif
+#  endif
 
-#if HAVE_UNLOCKPT
+#  if HAVE_UNLOCKPT
     unlockpt(fd);		/* unlock slave */
-#endif
+#  endif
 
-#if defined(_AIX)
+#  if defined(_AIX)
     if ((pcName = ttyname(fd)) == (char *)0) {
 	close(fd);
 	return -1;
     }
-#else
-# if HAVE_PTSNAME
+#  else
+#   if HAVE_PTSNAME
     if ((pcName = ptsname(fd)) == (char *)0) {
 	close(fd);
 	return -1;
     }
-# else
+#   else
     close(fd);
     return -1;
-# endif
-#endif
+#   endif
+#  endif
 
     /* go ahead and open the slave */
     if ((sfd = open(pcName, O_RDWR, 0)) < 0) {
@@ -166,7 +160,7 @@ GetPseudoTTY(slave, slaveFD)
 
     *slaveFD = sfd;
     return fd;
-#else
+# else
     /*
      * Below is the string for finding /dev/ptyXX.  For each architecture we
      * leave some pty's world writable because we don't have source for
@@ -210,7 +204,7 @@ GetPseudoTTY(slave, slaveFD)
 	    continue;
 	}
 
-	if (0 > (fd = open(acMaster, O_RDWR | O_NDELAY, 0))) {
+	if (0 > (fd = open(acMaster, O_RDWR | O_NONBLOCK, 0))) {
 	    continue;
 	}
 	acSlave[iIndex] = *pcOne;
@@ -234,7 +228,7 @@ GetPseudoTTY(slave, slaveFD)
 
     *slaveFD = sfd;
     return fd;
-#endif /* (HAVE_PTSNAME && HAVE_GRANTPT && HAVE_UNLOCKPT) || defined(_AIX) */
+# endif	/* (HAVE_PTSNAME && HAVE_GRANTPT && HAVE_UNLOCKPT) || defined(_AIX) */
 #endif /* HAVE_OPENPTY */
 }
 
@@ -242,13 +236,7 @@ GetPseudoTTY(slave, slaveFD)
  * get a pty using the GetPseudoTTY code above
  */
 int
-#if PROTOTYPES
 FallBack(char **slave, int *sfd)
-#else
-FallBack(slave, sfd)
-    char **slave;
-    int *sfd;
-#endif
 {
     int fd;
     static STRING *pcTSlave = (STRING *)0;

conserver/group.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: group.h,v 5.41 2003/11/15 20:00:09 bryan Exp $
+ *  $Id: group.h,v 5.52 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -36,11 +36,13 @@
 
 /* timers used to have various things happen */
 #define T_STATE		0
-#define T_IDLE		1
+#define T_CIDLE		1
 #define T_MARK		2
 #define T_REINIT	3
 #define T_AUTOUP	4
-#define T_MAX		5	/* T_MAX *must* be last */
+#define T_ROLL		5
+#define T_INITDELAY	6
+#define T_MAX		7	/* T_MAX *must* be last */
 
 /* return values used by CheckPass()
  */
@@ -62,23 +64,24 @@ typedef struct grpent {		/* group info                           */
 
 extern time_t timers[];
 
-extern void Spawn PARAMS((GRPENT *));
-extern int CheckPass PARAMS((char *, char *));
-extern void TagLogfile PARAMS((const CONSENT *, char *, ...));
-extern void TagLogfileAct PARAMS((const CONSENT *, char *, ...));
-extern void DestroyGroup PARAMS((GRPENT *));
-extern void DestroyConsent PARAMS((GRPENT *, CONSENT *));
-extern void SendClientsMsg PARAMS((CONSENT *, char *));
-extern void ResetMark PARAMS((void));
-extern void DestroyConsentUsers PARAMS((CONSENTUSERS **));
-extern CONSENTUSERS *ConsentFindUser PARAMS((CONSENTUSERS *, char *));
-extern int ConsentUserOk PARAMS((CONSENTUSERS *, char *));
-extern void DisconnectClient
-PARAMS((GRPENT *, CONSCLIENT *, char *, FLAG));
-extern int ClientAccess PARAMS((CONSENT *, char *));
-extern void DestroyClient PARAMS((CONSCLIENT *));
-extern int CheckPasswd PARAMS((CONSCLIENT *, char *));
-extern void ExpandString PARAMS((char *, CONSENT *, short));
+extern void Spawn(GRPENT *, int);
+extern int CheckPass(char *, char *, FLAG);
+extern void TagLogfile(const CONSENT *, char *, ...);
+extern void TagLogfileAct(const CONSENT *, char *, ...);
+extern void DestroyGroup(GRPENT *);
+extern void DestroyConsent(GRPENT *, CONSENT *);
+extern void SendClientsMsg(CONSENT *, char *);
+extern void ResetMark(void);
+extern void DestroyConsentUsers(CONSENTUSERS **);
+extern CONSENTUSERS *ConsentFindUser(CONSENTUSERS *, char *);
+extern int ConsentUserOk(CONSENTUSERS *, char *);
+extern void DisconnectClient(GRPENT *, CONSCLIENT *, char *, FLAG);
+extern int ClientAccess(CONSENT *, char *);
+extern void DestroyClient(CONSCLIENT *);
+extern int CheckPasswd(CONSCLIENT *, char *, FLAG);
+extern void DeUtmp(GRPENT *, int);
+extern void ClientWantsWrite(CONSCLIENT *);
+extern void SendIWaitClientsMsg(CONSENT *, char *);
 #if HAVE_OPENSSL
-extern int AttemptSSL PARAMS((CONSCLIENT *));
+extern int AttemptSSL(CONSCLIENT *);
 #endif

conserver/main.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: main.h,v 5.51 2003/11/10 15:37:24 bryan Exp $
+ *  $Id: main.h,v 5.55 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -39,19 +39,30 @@
 extern char rcsid[];
 extern int fAll, fNoinit, fInteractive, fStrip, fDaemon, fReopen,
     fNoautoreup, fSyntaxOnly;
+#if USE_IPV6
+extern struct addrinfo *bindAddr;
+extern struct addrinfo *bindBaseAddr;
+#else
 extern in_addr_t bindAddr;
+extern struct sockaddr_in in_port;
+#endif
 extern unsigned short bindPort, bindBasePort;
 extern char *pcConfig;
 extern int cMaxMemb;
-extern struct sockaddr_in in_port;
-extern int isMaster;
 extern CONFIG *optConf;
 extern CONFIG *config;
 extern CONFIG defConfig;
 extern CONSFILE *unifiedlog;
+#if USE_UNIX_DOMAIN_SOCKETS
+extern char *interface;
+#endif
 #if HAVE_OPENSSL
 extern SSL_CTX *ctx;
 #endif
-extern void ReopenLogfile PARAMS((void));
-extern void ReopenUnifiedlog PARAMS((void));
-extern void DumpDataStructures PARAMS((void));
+#if HAVE_GSSAPI
+extern gss_name_t gss_myname;
+extern gss_cred_id_t gss_mycreds;
+#endif
+extern void ReopenLogfile(void);
+extern void ReopenUnifiedlog(void);
+extern void DumpDataStructures(void);

conserver/master.c

@@ -1,5 +1,5 @@
 /*
- *  $Id: master.c,v 5.122 2003/11/16 19:29:20 bryan Exp $
+ *  $Id: master.c,v 5.141 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -29,14 +29,13 @@
 
 #include <compat.h>
 
-#include <util.h>
+#include <cutil.h>
 #include <consent.h>
 #include <client.h>
 #include <group.h>
 #include <access.h>
 #include <master.h>
 #include <readcfg.h>
-#include <version.h>
 #include <main.h>
 
 
@@ -50,12 +49,7 @@ static unsigned long dmallocMarkClientConnection = 0;
 
 
 static RETSIGTYPE
-#if PROTOTYPES
 FlagSawCHLD(int sig)
-#else
-FlagSawCHLD(sig)
-    int sig;
-#endif
 {
     fSawCHLD = 1;
 #if !HAVE_SIGACTION
@@ -67,11 +61,7 @@ FlagSawCHLD(sig)
  * Called when master process receives SIGCHLD
  */
 static void
-#if PROTOTYPES
-FixKids()
-#else
-FixKids()
-#endif
+FixKids(int msfd)
 {
     pid_t pid;
     int UWbuf;
@@ -124,7 +114,7 @@ FixKids()
 
 	    /* this kid kid is dead, start another
 	     */
-	    Spawn(pGE);
+	    Spawn(pGE, msfd);
 	    Verbose("group #%d pid %lu on port %hu", pGE->id,
 		    (unsigned long)pGE->pid, pGE->port);
 	}
@@ -135,12 +125,7 @@ FixKids()
  * Called when master process receives SIGTERM
  */
 static RETSIGTYPE
-#if PROTOTYPES
 FlagQuitIt(int arg)
-#else
-FlagQuitIt(arg)
-    int arg;
-#endif
 {
     fSawQuit = 1;
 #if !HAVE_SIGACTION
@@ -152,12 +137,7 @@ FlagQuitIt(arg)
  * want to do something special on SIGINT at some point.
  */
 static RETSIGTYPE
-#if PROTOTYPES
 FlagSawINT(int arg)
-#else
-FlagSawINT(arg)
-    int arg;
-#endif
 {
     fSawQuit = 1;
 #if !HAVE_SIGACTION
@@ -166,12 +146,7 @@ FlagSawINT(arg)
 }
 
 static RETSIGTYPE
-#if PROTOTYPES
 FlagSawHUP(int arg)
-#else
-FlagSawHUP(arg)
-    int arg;
-#endif
 {
     fSawHUP = 1;
 #if !HAVE_SIGACTION
@@ -180,12 +155,7 @@ FlagSawHUP(arg)
 }
 
 static RETSIGTYPE
-#if PROTOTYPES
 FlagSawUSR2(int arg)
-#else
-FlagSawUSR2(arg)
-    int arg;
-#endif
 {
     fSawUSR2 = 1;
 #if !HAVE_SIGACTION
@@ -194,12 +164,7 @@ FlagSawUSR2(arg)
 }
 
 static RETSIGTYPE
-#if PROTOTYPES
 FlagSawUSR1(int arg)
-#else
-FlagSawUSR1(arg)
-    int arg;
-#endif
 {
     fSawUSR1 = 1;
 #if !HAVE_SIGACTION
@@ -210,12 +175,7 @@ FlagSawUSR1(arg)
 /* Signal all the kids...
  */
 void
-#if PROTOTYPES
 SignalKids(int arg)
-#else
-SignalKids(arg)
-    int arg;
-#endif
 {
     GRPENT *pGE;
 
@@ -232,12 +192,7 @@ SignalKids(arg)
 }
 
 REMOTE *
-#if PROTOTYPES
 FindRemoteConsole(char *args)
-#else
-FindRemoteConsole(args)
-    char *args;
-#endif
 {
     REMOTE *pRC;
     NAMES *name;
@@ -254,13 +209,7 @@ FindRemoteConsole(args)
 }
 
 void
-#if PROTOTYPES
 CommandCall(CONSCLIENT *pCL, char *args)
-#else
-CommandCall(pCL, args)
-    CONSCLIENT *pCL;
-    char *args;
-#endif
 {
     int found;
     REMOTE *pRC, *pRCFound;
@@ -292,7 +241,8 @@ CommandCall(pCL, args)
 	    pRCFound = pRC;
 	}
     }
-    if (found == 0) {		/* Then look for substring matches */
+    if (found == 0 && config->autocomplete == FLAGTRUE) {
+	/* Then look for substring matches */
 	NAMES *name = (NAMES *)0;
 	int foundOne = 0;
 	for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) {
@@ -382,13 +332,7 @@ CommandCall(pCL, args)
 }
 
 void
-#if PROTOTYPES
 DropMasterClient(CONSCLIENT *pCLServing, FLAG force)
-#else
-DropMasterClient(pCLServing, force)
-    CONSCLIENT *pCLServing;
-    FLAG force;
-#endif
 {
     /* if we have data buffered and aren't forced to close,
      * we can't close quite yet
@@ -424,16 +368,11 @@ DropMasterClient(pCLServing, force)
 }
 
 void
-#if PROTOTYPES
 DoNormalRead(CONSCLIENT *pCLServing)
-#else
-DoNormalRead(pCLServing)
-    CONSCLIENT *pCLServing;
-#endif
 {
     char *pcCmd;
     char *pcArgs;
-    int nr, i;
+    int nr, i, l;
     unsigned char acIn[BUFSIZ];
 
     /* read connection */
@@ -442,226 +381,318 @@ DoNormalRead(pCLServing)
 	return;
     }
 
-    for (i = 0; i < nr; ++i) {
-	if ('\n' != acIn[i]) {
-	    BuildStringChar(acIn[i], pCLServing->accmd);
+    while ((l = ParseIACBuf(pCLServing->fd, acIn, &nr)) >= 0) {
+	if (l == 0)		/* we ignore special OB_IAC stuff */
 	    continue;
-	}
-	if ((pCLServing->accmd->used > 1) &&
-	    ('\r' ==
-	     pCLServing->accmd->string[pCLServing->accmd->used - 2])) {
-	    pCLServing->accmd->string[pCLServing->accmd->used - 2] =
-		'\000';
-	    pCLServing->accmd->used--;
-	}
+	for (i = 0; i < l; ++i) {
+	    if ('\n' != acIn[i]) {
+		BuildStringChar(acIn[i], pCLServing->accmd);
+		continue;
+	    }
+	    if ((pCLServing->accmd->used > 1) &&
+		('\r' ==
+		 pCLServing->accmd->string[pCLServing->accmd->used - 2])) {
+		pCLServing->accmd->string[pCLServing->accmd->used - 2] =
+		    '\000';
+		pCLServing->accmd->used--;
+	    }
 
-	/* process password here...before we corrupt accmd */
-	if (pCLServing->iState == S_PASSWD) {
-	    if (CheckPasswd(pCLServing, pCLServing->accmd->string) !=
-		AUTH_SUCCESS) {
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "invalid password\r\n", -1);
+	    /* process password here...before we corrupt accmd */
+	    if (pCLServing->iState == S_PASSWD) {
+		if (CheckPasswd
+		    (pCLServing, pCLServing->accmd->string, FLAGFALSE)
+		    != AUTH_SUCCESS) {
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "invalid password\r\n", -1);
+		    BuildString((char *)0, pCLServing->accmd);
+		    DropMasterClient(pCLServing, FLAGFALSE);
+		    return;
+		}
+		Verbose("<master> login %s", pCLServing->acid->string);
+		FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n", 4);
+		pCLServing->iState = S_NORMAL;
 		BuildString((char *)0, pCLServing->accmd);
-		DropMasterClient(pCLServing, FLAGFALSE);
-		return;
+		continue;
 	    }
-	    Verbose("<master> login %s", pCLServing->acid->string);
-	    FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n", 4);
-	    pCLServing->iState = S_NORMAL;
-	    BuildString((char *)0, pCLServing->accmd);
-	    continue;
-	}
 
-	if ((char *)0 != (pcArgs = strchr(pCLServing->accmd->string, ':'))) {
-	    *pcArgs++ = '\000';
-	} else if ((char *)0 !=
-		   (pcArgs = strchr(pCLServing->accmd->string, ' '))) {
-	    *pcArgs++ = '\000';
-	}
-	if (pcArgs != (char *)0)
-	    pcArgs = PruneSpace(pcArgs);
-	pcCmd = PruneSpace(pCLServing->accmd->string);
-	if (strcmp(pcCmd, "help") == 0) {
-	    static char *apcHelp1[] = {
-		"exit   disconnect\r\n",
-		"help   this help message\r\n",
-		"login  log in\r\n",
-#if HAVE_OPENSSL
-		"ssl    start ssl session\r\n",
-#endif
-		(char *)0
-	    };
-	    static char *apcHelp2[] = {
-		"call      provide port for given console\r\n",
-		"exit      disconnect\r\n",
-		"groups    provide ports for group leaders\r\n",
-		"help      this help message\r\n",
-		"master    provide a list of master servers\r\n",
-		"pid       provide pid of master process\r\n",
-		"quit*     terminate conserver (SIGTERM)\r\n",
-		"restart*  restart conserver (SIGHUP)\r\n",
-		"version   provide version info for server\r\n",
-		"* = requires admin privileges\r\n",
-		(char *)0
-	    };
-	    char **ppc;
-	    for (ppc =
-		 (pCLServing->iState == S_IDENT ? apcHelp1 : apcHelp2);
-		 (char *)0 != *ppc; ++ppc) {
-		FileWrite(pCLServing->fd, FLAGTRUE, *ppc, -1);
+	    if ((char *)0 !=
+		(pcArgs = strchr(pCLServing->accmd->string, ':'))) {
+		*pcArgs++ = '\000';
+	    } else if ((char *)0 !=
+		       (pcArgs = strchr(pCLServing->accmd->string, ' '))) {
+		*pcArgs++ = '\000';
 	    }
-	    FileWrite(pCLServing->fd, FLAGFALSE, (char *)0, 0);
-	} else if (strcmp(pcCmd, "exit") == 0) {
-	    FileWrite(pCLServing->fd, FLAGFALSE, "goodbye\r\n", -1);
-	    DropMasterClient(pCLServing, FLAGFALSE);
-	    return;
+	    if (pcArgs != (char *)0)
+		pcArgs = PruneSpace(pcArgs);
+	    pcCmd = PruneSpace(pCLServing->accmd->string);
+	    if (strcmp(pcCmd, "help") == 0) {
+		static char *apcHelp1[] = {
+		    "exit   disconnect\r\n",
+		    "help   this help message\r\n",
+		    "login  log in\r\n",
 #if HAVE_OPENSSL
-	} else if (pCLServing->iState == S_IDENT &&
-		   strcmp(pcCmd, "ssl") == 0) {
-	    FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n", -1);
-	    if (!AttemptSSL(pCLServing)) {
+		    "ssl    start ssl session\r\n",
+#endif
+#if HAVE_GSSAPI
+		    "gssapi log in with gssapi\r\n",
+#endif
+		    (char *)0
+		};
+		static char *apcHelp2[] = {
+		    "call       provide port for given console\r\n",
+		    "exit       disconnect\r\n",
+		    "groups     provide ports for group leaders\r\n",
+		    "help       this help message\r\n",
+		    "master     provide a list of master servers\r\n",
+		    "newlogs*   close and open all logfiles (SIGUSR2)\r\n",
+		    "pid        provide pid of master process\r\n",
+		    "quit*      terminate conserver (SIGTERM)\r\n",
+		    "restart*   restart conserver (SIGHUP) - deprecated\r\n",
+		    "reconfig*  reread config file (SIGHUP)\r\n",
+		    "version    provide version info for server\r\n",
+		    "up*        bring up all downed consoles (SIGUSR1)\r\n",
+		    "* = requires admin privileges\r\n",
+		    (char *)0
+		};
+		char **ppc;
+		for (ppc =
+		     (pCLServing->iState == S_IDENT ? apcHelp1 : apcHelp2);
+		     (char *)0 != *ppc; ++ppc) {
+		    FileWrite(pCLServing->fd, FLAGTRUE, *ppc, -1);
+		}
+		FileWrite(pCLServing->fd, FLAGFALSE, (char *)0, 0);
+	    } else if (strcmp(pcCmd, "exit") == 0) {
+		FileWrite(pCLServing->fd, FLAGFALSE, "goodbye\r\n", -1);
 		DropMasterClient(pCLServing, FLAGFALSE);
 		return;
-	    }
-#endif
-	} else if (pCLServing->iState == S_IDENT &&
-		   strcmp(pcCmd, "login") == 0) {
 #if HAVE_OPENSSL
-	    if (config->sslrequired == FLAGTRUE &&
-		FileGetType(pCLServing->fd) != SSLSocket) {
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "encryption required\r\n", -1);
-	    } else {
+	    } else if (pCLServing->iState == S_IDENT &&
+		       strcmp(pcCmd, "ssl") == 0) {
+		FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n", -1);
+		if (!AttemptSSL(pCLServing)) {
+		    DropMasterClient(pCLServing, FLAGFALSE);
+		    return;
+		}
 #endif
-		if (pcArgs == (char *)0) {
+#if HAVE_GSSAPI
+	    } else if (pCLServing->iState == S_IDENT &&
+		       strcmp(pcCmd, "gssapi") == 0) {
+		FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n", -1);
+		/* Change the I/O mode right away, we'll do the read
+		 * and accept when the select gets back to us */
+		pCLServing->ioState = INGSSACCEPT;
+#endif
+	    } else if (pCLServing->iState == S_IDENT &&
+		       strcmp(pcCmd, "login") == 0) {
+#if HAVE_OPENSSL
+		if (config->sslrequired == FLAGTRUE &&
+		    FileGetType(pCLServing->fd) != SSLSocket) {
 		    FileWrite(pCLServing->fd, FLAGFALSE,
-			      "login requires argument\r\n", -1);
+			      "encryption required\r\n", -1);
 		} else {
-		    BuildString((char *)0, pCLServing->username);
-		    BuildString((char *)0, pCLServing->acid);
-		    BuildString(pcArgs, pCLServing->username);
-		    BuildString(pcArgs, pCLServing->acid);
-		    BuildStringChar('@', pCLServing->acid);
-		    BuildString(pCLServing->peername->string,
-				pCLServing->acid);
-		    if (pCLServing->caccess == 't' ||
-			CheckPasswd(pCLServing, "") == AUTH_SUCCESS) {
-			pCLServing->iState = S_NORMAL;
-			Verbose("<master> login %s",
-				pCLServing->acid->string);
-			FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n", 4);
-		    } else {
-			FilePrint(pCLServing->fd, FLAGFALSE,
-				  "passwd? %s\r\n", myHostname);
-			pCLServing->iState = S_PASSWD;
-		    }
-		}
-#if HAVE_OPENSSL
-	    }
 #endif
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "master") == 0) {
-	    int iSep = 1;
-
-	    if ((GRPENT *)0 != pGroups) {
-		struct sockaddr_in lcl;
-		socklen_t so = sizeof(lcl);
-		if (-1 ==
-		    getsockname(FileFDNum(pCLServing->fd),
-				(struct sockaddr *)&lcl, &so)) {
-		    FileWrite(pCLServing->fd, FLAGFALSE,
-			      "getsockname failed, try again later\r\n",
-			      -1);
-		    Error("Master(): getsockname(%u): %s",
-			  FileFDNum(pCLServing->fd), strerror(errno));
-		    Bye(EX_OSERR);
+		    if (pcArgs == (char *)0) {
+			FileWrite(pCLServing->fd, FLAGFALSE,
+				  "login requires argument\r\n", -1);
+		    } else {
+			BuildString((char *)0, pCLServing->username);
+			BuildString((char *)0, pCLServing->acid);
+			BuildString(pcArgs, pCLServing->username);
+			BuildString(pcArgs, pCLServing->acid);
+			BuildStringChar('@', pCLServing->acid);
+			BuildString(pCLServing->peername->string,
+				    pCLServing->acid);
+			if (pCLServing->caccess == 't' ||
+			    CheckPasswd(pCLServing, "",
+					FLAGTRUE) == AUTH_SUCCESS) {
+			    pCLServing->iState = S_NORMAL;
+			    Verbose("<master> login %s",
+				    pCLServing->acid->string);
+			    FileWrite(pCLServing->fd, FLAGFALSE, "ok\r\n",
+				      4);
+			} else {
+			    FilePrint(pCLServing->fd, FLAGFALSE,
+				      "passwd? %s\r\n", myHostname);
+			    pCLServing->iState = S_PASSWD;
+			}
+		    }
+#if HAVE_OPENSSL
 		}
-		FilePrint(pCLServing->fd, FLAGTRUE, "@%s",
-			  inet_ntoa(lcl.sin_addr));
-		iSep = 0;
-	    }
-	    if (config->redirect == FLAGTRUE) {
-		REMOTE *pRC;
-		for (pRC = pRCUniq; (REMOTE *)0 != pRC; pRC = pRC->pRCuniq) {
-		    FilePrint(pCLServing->fd, FLAGTRUE, ":@%s" + iSep,
-			      pRC->rhost);
+#endif
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "master") == 0) {
+		int iSep = 1;
+
+		if ((GRPENT *)0 != pGroups) {
+#if USE_IPV6 || !USE_UNIX_DOMAIN_SOCKETS
+		    SOCKADDR_STYPE lcl;
+
+		    socklen_t so = sizeof(lcl);
+		    if (-1 ==
+			getsockname(FileFDNum(pCLServing->fd),
+				    (struct sockaddr *)&lcl, &so)) {
+			FileWrite(pCLServing->fd, FLAGFALSE,
+				  "getsockname failed, try again later\r\n",
+				  -1);
+			Error("Master(): getsockname(%u): %s",
+			      FileFDNum(pCLServing->fd), strerror(errno));
+			iSep = -1;
+		    } else {
+# if USE_IPV6
+			int error;
+			char addr[NI_MAXHOST];
+			error =
+			    getnameinfo((struct sockaddr *)&lcl, so, addr,
+					sizeof(addr), NULL, 0,
+					NI_NUMERICHOST);
+			if (!error)
+			    FilePrint(pCLServing->fd, FLAGTRUE, "@%s",
+				      addr);
+# else
+			FilePrint(pCLServing->fd, FLAGTRUE, "@%s",
+				  inet_ntoa(lcl.sin_addr));
+# endif
+			iSep = 0;
+		    }
+#else
+		    FilePrint(pCLServing->fd, FLAGTRUE, "@0");
+		    iSep = 0;
+#endif
+		}
+		if (iSep >= 0) {
+		    if (config->redirect == FLAGTRUE) {
+			REMOTE *pRC;
+			for (pRC = pRCUniq; (REMOTE *)0 != pRC;
+			     pRC = pRC->pRCuniq) {
+			    FilePrint(pCLServing->fd, FLAGTRUE,
+				      ":@%s" + iSep, pRC->rhost);
+			    iSep = 0;
+			}
+		    }
+		    FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", -1);
+		}
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "pid") == 0) {
+		FilePrint(pCLServing->fd, FLAGFALSE, "%lu\r\n",
+			  (unsigned long)thepid);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "version") == 0) {
+		FilePrint(pCLServing->fd, FLAGFALSE, "version `%s'\r\n",
+			  MyVersion());
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "quit") == 0) {
+		if (ConsentUserOk(pADList, pCLServing->username->string) ==
+		    1) {
+		    Verbose("quit command by %s",
+			    pCLServing->acid->string);
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "ok -- terminated\r\n", -1);
+		    DropMasterClient(pCLServing, FLAGFALSE);
+		    kill(thepid, SIGTERM);
+		    return;
+		} else
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "unauthorized command\r\n", -1);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "restart") == 0) {
+		if (ConsentUserOk(pADList, pCLServing->username->string) ==
+		    1) {
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "ok -- restarting\r\n", -1);
+		    Verbose("restart command by %s",
+			    pCLServing->acid->string);
+		    kill(thepid, SIGHUP);
+		} else
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "unauthorized command\r\n", -1);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "reconfig") == 0) {
+		if (ConsentUserOk(pADList, pCLServing->username->string) ==
+		    1) {
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "ok -- reconfiguring\r\n", -1);
+		    Verbose("reconfig command by %s",
+			    pCLServing->acid->string);
+		    kill(thepid, SIGHUP);
+		} else
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "unauthorized command\r\n", -1);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "up") == 0) {
+		if (ConsentUserOk(pADList, pCLServing->username->string) ==
+		    1) {
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "ok -- bringing up consoles\r\n", -1);
+		    Verbose("up command by %s", pCLServing->acid->string);
+		    kill(thepid, SIGUSR1);
+		} else
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "unauthorized command\r\n", -1);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "newlogs") == 0) {
+		if (ConsentUserOk(pADList, pCLServing->username->string) ==
+		    1) {
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "ok -- opening new logfiles\r\n", -1);
+		    Verbose("newlogs command by %s",
+			    pCLServing->acid->string);
+		    kill(thepid, SIGUSR2);
+		} else
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "unauthorized command\r\n", -1);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "groups") == 0) {
+		int iSep = 1;
+		GRPENT *pGE;
+
+		for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) {
+		    if (0 == pGE->imembers)
+			continue;
+		    FilePrint(pCLServing->fd, FLAGTRUE, ":%hu" + iSep,
+			      pGE->port);
 		    iSep = 0;
 		}
+		FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", 2);
+	    } else if (pCLServing->iState == S_NORMAL &&
+		       strcmp(pcCmd, "call") == 0) {
+		if (pcArgs == (char *)0)
+		    FileWrite(pCLServing->fd, FLAGFALSE,
+			      "call requires argument\r\n", -1);
+		else
+		    CommandCall(pCLServing, pcArgs);
+	    } else {
+		FileWrite(pCLServing->fd, FLAGFALSE, "unknown command\r\n",
+			  -1);
 	    }
-	    FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", -1);
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "pid") == 0) {
-	    FilePrint(pCLServing->fd, FLAGFALSE, "%lu\r\n",
-		      (unsigned long)thepid);
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "version") == 0) {
-	    FilePrint(pCLServing->fd, FLAGFALSE, "version `%s'\r\n",
-		      THIS_VERSION);
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "quit") == 0) {
-	    if (ConsentUserOk(pADList, pCLServing->username->string) == 1) {
-		Verbose("quit command by %s", pCLServing->acid->string);
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "ok -- terminated\r\n", -1);
-		DropMasterClient(pCLServing, FLAGFALSE);
-		kill(thepid, SIGTERM);
-		return;
-	    } else
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "unauthorized command\r\n", -1);
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "restart") == 0) {
-	    if (ConsentUserOk(pADList, pCLServing->username->string) == 1) {
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "ok -- restarting\r\n", -1);
-		Verbose("restart command by %s", pCLServing->acid->string);
-		kill(thepid, SIGHUP);
-	    } else
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "unauthorized command\r\n", -1);
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "groups") == 0) {
-	    int iSep = 1;
-	    GRPENT *pGE;
-
-	    for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) {
-		if (0 == pGE->imembers)
-		    continue;
-		FilePrint(pCLServing->fd, FLAGTRUE, ":%hu" + iSep,
-			  pGE->port);
-		iSep = 0;
-	    }
-	    FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", 2);
-	} else if (pCLServing->iState == S_NORMAL &&
-		   strcmp(pcCmd, "call") == 0) {
-	    if (pcArgs == (char *)0)
-		FileWrite(pCLServing->fd, FLAGFALSE,
-			  "call requires argument\r\n", -1);
-	    else
-		CommandCall(pCLServing, pcArgs);
-	} else {
-	    FileWrite(pCLServing->fd, FLAGFALSE, "unknown command\r\n",
-		      -1);
+	    BuildString((char *)0, pCLServing->accmd);
 	}
-	BuildString((char *)0, pCLServing->accmd);
+	nr -= l;
+	MemMove(acIn, acIn + l, nr);
     }
 }
 
 /* this routine is used by the master console server process		(ksb)
  */
 void
-#if PROTOTYPES
 Master(void)
-#else
-Master()
-#endif
 {
     int cfd;
     int msfd;
     socklen_t so;
     fd_set rmask, wmask;
+#if USE_IPV6 || !USE_UNIX_DOMAIN_SOCKETS
+# if USE_IPV6
+    struct addrinfo *rp;
+# else
     struct sockaddr_in master_port;
+# endif
+# if HAVE_SETSOCKOPT
     int true = 1;
+# endif
+#else
+    struct sockaddr_un master_port;
+    static STRING *portPath = (STRING *)0;
+#endif
     FILE *fp;
     CONSCLIENT *pCLServing = (CONSCLIENT *)0;
     CONSCLIENT *pCL = (CONSCLIENT *)0;
@@ -678,6 +709,9 @@ Master()
 #endif
 #if defined(SIGPOLL)
     SimpleSignal(SIGPOLL, SIG_IGN);
+#endif
+#if defined(SIGXFSZ)
+    SimpleSignal(SIGXFSZ, SIG_IGN);
 #endif
     SimpleSignal(SIGCHLD, FlagSawCHLD);
     SimpleSignal(SIGTERM, FlagQuitIt);
@@ -697,11 +731,82 @@ Master()
 
     /* set up port for master to listen on
      */
-#if HAVE_MEMSET
+#if !USE_IPV6
+# if HAVE_MEMSET
     memset((void *)&master_port, 0, sizeof(master_port));
-#else
+# else
     bzero((char *)&master_port, sizeof(master_port));
+# endif
 #endif
+
+#if USE_IPV6
+    for (rp = bindAddr; rp != NULL; rp = rp->ai_next) {
+	if ((msfd =
+	     socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol)) < 0)
+	    continue;
+
+# if HAVE_SETSOCKOPT
+	if (setsockopt
+	    (msfd, SOL_SOCKET, SO_REUSEADDR, (char *)&true,
+	     sizeof(true)) < 0)
+	    goto fail;
+# endif
+	if (!SetFlags(msfd, O_NONBLOCK, 0))
+	    goto fail;
+
+	if (bind(msfd, rp->ai_addr, rp->ai_addrlen) == 0)
+	    break;
+
+      fail:
+	close(msfd);
+    }
+
+    if (listen(msfd, SOMAXCONN) < 0) {
+	Error("Master(): listen(): %s", strerror(errno));
+	return;
+    }
+
+    /* save addrlen for accept */
+    so = rp->ai_addrlen;
+#elif USE_UNIX_DOMAIN_SOCKETS
+    master_port.sun_family = AF_UNIX;
+
+    if (portPath == (STRING *)0)
+	portPath = AllocString();
+    BuildStringPrint(portPath, "%s/0", interface);
+    if (portPath->used > sizeof(master_port.sun_path)) {
+	Error("Master(): path to socket too long: %s", portPath->string);
+	return;
+    }
+    StrCpy(master_port.sun_path, portPath->string,
+	   sizeof(master_port.sun_path));
+
+    if ((msfd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
+	Error("Master(): socket(AF_UNIX,SOCK_STREAM): %s",
+	      strerror(errno));
+	return;
+    }
+
+    if (!SetFlags(msfd, O_NONBLOCK, 0))
+	return;
+
+    if (bind(msfd, (struct sockaddr *)&master_port, sizeof(master_port)) <
+	0) {
+	Error("Master(): bind(%s): %s", master_port.sun_path,
+	      strerror(errno));
+	return;
+    }
+    if (listen(msfd, SOMAXCONN) < 0) {
+	Error("Master(): listen(%s): %s", master_port.sun_path,
+	      strerror(errno));
+	return;
+    }
+# ifdef TRUST_UDS_CRED
+    /* Allow everyone to connect, but we later auth them via SO_PEERCRED */
+    chmod(master_port.sun_path, 0666);
+# endif
+
+#else
     master_port.sin_family = AF_INET;
     master_port.sin_addr.s_addr = bindAddr;
     master_port.sin_port = htons(bindPort);
@@ -711,7 +816,7 @@ Master()
 	      strerror(errno));
 	return;
     }
-#if  HAVE_SETSOCKOPT
+# if HAVE_SETSOCKOPT
     if (setsockopt
 	(msfd, SOL_SOCKET, SO_REUSEADDR, (char *)&true,
 	 sizeof(true)) < 0) {
@@ -719,7 +824,7 @@ Master()
 	      strerror(errno));
 	return;
     }
-#endif
+# endif
 
     if (!SetFlags(msfd, O_NONBLOCK, 0))
 	return;
@@ -735,6 +840,7 @@ Master()
 	      strerror(errno));
 	return;
     }
+#endif
 
     fp = fopen(PIDFILE, "w");
     if (fp) {
@@ -752,7 +858,7 @@ Master()
     for (fSawQuit = 0; !fSawQuit; /* can't close here :-( */ ) {
 	if (fSawCHLD) {
 	    fSawCHLD = 0;
-	    FixKids();
+	    FixKids(msfd);
 	}
 	if (fSawHUP) {
 	    fSawHUP = 0;
@@ -760,7 +866,7 @@ Master()
 	    ReopenLogfile();
 	    ReopenUnifiedlog();
 	    SignalKids(SIGHUP);
-	    ReReadCfg(msfd);
+	    ReReadCfg(msfd, msfd);
 	    /* fix up the client descriptors since ReReadCfg() doesn't
 	     * see them like it can in the child processes */
 	    for (pCL = pCLmall; pCL != (CONSCLIENT *)0; pCL = pCL->pCLscan) {
@@ -814,6 +920,17 @@ Master()
 			    pCLServing->ioState = ISNORMAL;
 		    }
 		    break;
+#endif
+#if HAVE_GSSAPI
+		case INGSSACCEPT:
+		    {
+			int r;
+			if ((r = AttemptGSSAPI(pCLServing)) < 0)
+			    DropMasterClient(pCLServing, FLAGFALSE);
+			else if (r == 1)
+			    pCLServing->ioState = ISNORMAL;
+		    }
+		    break;
 #endif
 		case ISNORMAL:
 		    if (FileCanRead(pCLServing->fd, &rmask, &wmask))
@@ -855,7 +972,9 @@ Master()
 	dmallocMarkClientConnection = dmalloc_mark();
 #endif
 
+#if !USE_IPV6
 	so = sizeof(struct sockaddr_in);
+#endif
 	for (cfd = 0; cfd == 0;) {
 	    cfd =
 		accept(msfd, (struct sockaddr *)&pCLmfree->cnct_port, &so);
@@ -872,9 +991,10 @@ Master()
 	}
 
 	/* set to non-blocking and wrap in a File object */
-	if (SetFlags(cfd, O_NONBLOCK, 0))
+	if (SetFlags(cfd, O_NONBLOCK, 0)) {
 	    pCLmfree->fd = FileOpenFD(cfd, simpleSocket);
-	else
+	    FileSetQuoteIAC(pCLmfree->fd, FLAGTRUE);
+	} else
 	    pCLmfree->fd = (CONSFILE *)0;
 
 	if ((CONSFILE *)0 == pCLmfree->fd) {
@@ -929,6 +1049,9 @@ Master()
     }
 
     close(msfd);
+#if USE_UNIX_DOMAIN_SOCKETS
+    unlink(master_port.sun_path);
+#endif
 
     /* clean up the free list */
     while (pCLmfree != (CONSCLIENT *)0) {

conserver/master.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: master.h,v 5.17 2003/10/03 14:23:37 bryan Exp $
+ *  $Id: master.h,v 5.18 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -39,5 +39,5 @@
  */
 extern CONSCLIENT *pCLmall;
 extern CONSCLIENT *pCLmfree;
-extern void Master PARAMS((void));
-extern void SignalKids PARAMS((int));
+extern void Master(void);
+extern void SignalKids(int);

conserver/readcfg.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: readcfg.h,v 5.38 2003/11/10 15:37:24 bryan Exp $
+ *  $Id: readcfg.h,v 5.50 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -10,6 +10,7 @@
 
 typedef struct config {
     STRING *name;
+    FLAG autocomplete;
     char defaultaccess;
     FLAG daemonmode;
     char *logfile;
@@ -20,34 +21,54 @@ typedef struct config {
     int reinitcheck;
     char *secondaryport;
     char *unifiedlog;
+    int initdelay;
 #if HAVE_SETPROCTITLE
     FLAG setproctitle;
 #endif
 #if HAVE_OPENSSL
     char *sslcredentials;
     FLAG sslrequired;
+    FLAG sslreqclientcert;
+    char *sslcacertificatefile;
 #endif
 } CONFIG;
 
 typedef struct breaks {
     STRING *seq;
     int delay;
+    FLAG confirm;
 } BREAKS;
 
+typedef struct tasks {
+    char id;
+    STRING *cmd;
+    STRING *descr;
+    uid_t uid;
+    gid_t gid;
+    char *subst;
+    FLAG confirm;
+    struct tasks *next;
+} TASKS;
+
 extern NAMES *userList;		/* user list */
 extern GRPENT *pGroups;		/* group info */
 extern REMOTE *pRCList;		/* list of remote consoles we know about */
 extern REMOTE *pRCUniq;		/* list of uniq console servers */
 extern ACCESS *pACList;		/* `who do you love' (or trust) */
 extern CONSENTUSERS *pADList;	/* list of admin users */
+extern CONSENTUSERS *pLUList;	/* list of limited users */
 extern BREAKS breakList[9];	/* list of break sequences */
+extern TASKS *taskList;		/* list of tasks */
+extern SUBST *taskSubst;	/* substitution function data for tasks */
 extern CONFIG *pConfig;		/* settings seen by config parser */
+extern SUBST *substData;	/* substitution function data */
 
-extern void ReadCfg PARAMS((char *, FILE *));
-extern void ReReadCfg PARAMS((int));
-extern void DestroyBreakList PARAMS((void));
-extern void DestroyUserList PARAMS((void));
-extern void DestroyConfig PARAMS((CONFIG *));
-extern NAMES *FindUserList PARAMS((char *));
-extern NAMES *AddUserList PARAMS((char *));
-extern CONSENT *FindConsoleName PARAMS((CONSENT *, char *));
+extern void ReadCfg(char *, FILE *);
+extern void ReReadCfg(int, int);
+extern void DestroyBreakList(void);
+extern void DestroyTaskList(void);
+extern void DestroyUserList(void);
+extern void DestroyConfig(CONFIG *);
+extern NAMES *FindUserList(char *);
+extern NAMES *AddUserList(char *);
+extern CONSENT *FindConsoleName(CONSENT *, char *);

conserver/util.h

@@ -1,145 +0,0 @@
-/*
- *  $Id: util.h,v 1.56 2003/11/10 20:38:25 bryan Exp $
- *
- *  Copyright conserver.com, 2000
- *
- *  Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
- */
-
-#if PROTOTYPES
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#if HAVE_OPENSSL
-#include <openssl/ssl.h>
-#include <openssl/err.h>
-#endif
-
-/* communication constants
- */
-#define OB_SUSP		'Z'	/* suspended by server          */
-#define OB_DROP		'.'	/* dropped by server            */
-
-/* Struct to wrap information about a "file"...
- * This can be a socket, local file, whatever.  We do this so
- * we can add encryption to sockets (and generalize I/O).
- */
-enum consFileType {
-    simpleFile,
-    simpleSocket,
-    simplePipe,
-#if HAVE_OPENSSL
-    SSLSocket,
-#endif
-    nothing
-};
-
-typedef enum IOState {
-    ISDISCONNECTED = 0,
-    INCONNECT,
-    ISNORMAL,
-#if HAVE_OPENSSL
-    INSSLACCEPT,
-    INSSLSHUTDOWN,
-#endif
-    ISFLUSHING
-} IOSTATE;
-
-typedef enum flag {
-    FLAGUNKNOWN = 0,
-    FLAGTRUE,
-    FLAGFALSE
-} FLAG;
-
-
-typedef struct dynamicString {
-    char *string;
-    int used;
-    int allocated;
-    struct dynamicString *next;
-    struct dynamicString *prev;
-} STRING;
-
-typedef struct consFile {
-    /* Standard socket type stuff */
-    enum consFileType ftype;
-    int fd;
-    int fdout;			/* only used when a simplePipe */
-    STRING *wbuf;
-#if HAVE_OPENSSL
-    /* SSL stuff */
-    SSL *ssl;
-    FLAG waitForWrite;
-    FLAG waitForRead;
-#endif
-    /* Add crypto stuff to suit */
-} CONSFILE;
-
-extern int isMultiProc, fDebug, fVerbose, fErrorPrinted;
-extern char *progname;
-extern pid_t thepid;
-#define MAXHOSTNAME 1024
-extern char myHostname[];
-extern struct in_addr *myAddrs;
-extern fd_set rinit;
-extern fd_set winit;
-extern int maxfd;
-extern int debugLineNo;
-extern char *debugFileName;
-
-extern const char *StrTime PARAMS((time_t *));
-extern void Debug PARAMS((int, char *, ...));
-extern void Error PARAMS((char *, ...));
-extern void Msg PARAMS((char *, ...));
-extern void Verbose PARAMS((char *, ...));
-extern void SimpleSignal PARAMS((int, RETSIGTYPE(*)(int)));
-extern int GetMaxFiles PARAMS(());
-extern char *FmtCtl PARAMS((int, STRING *));
-extern void FmtCtlStr PARAMS((char *, int, STRING *));
-extern CONSFILE *FileOpenFD PARAMS((int, enum consFileType));
-extern CONSFILE *FileOpenPipe PARAMS((int, int));
-extern CONSFILE *FileOpen PARAMS((const char *, int, int));
-extern int FileClose PARAMS((CONSFILE **));
-extern int FileRead PARAMS((CONSFILE *, void *, int));
-extern int FileWrite PARAMS((CONSFILE *, FLAG, char *, int));
-extern void FileVWrite PARAMS((CONSFILE *, FLAG, char *, va_list));
-extern void FilePrint PARAMS((CONSFILE *, FLAG, char *, ...));
-extern int FileStat PARAMS((CONSFILE *, struct stat *));
-extern int FileSeek PARAMS((CONSFILE *, off_t, int));
-extern int FileSend PARAMS((CONSFILE *, const void *, size_t, int));
-extern int FileFDNum PARAMS((CONSFILE *));
-extern int FileFDOutNum PARAMS((CONSFILE *));
-extern int FileUnopen PARAMS((CONSFILE *));
-extern void OutOfMem PARAMS(());
-extern char *BuildTmpString PARAMS((const char *));
-extern char *BuildTmpStringChar PARAMS((const char));
-extern char *BuildTmpStringPrint PARAMS((char *, ...));
-extern char *BuildString PARAMS((const char *, STRING *));
-extern char *BuildStringChar PARAMS((const char, STRING *));
-extern char *BuildStringPrint PARAMS((STRING *, char *, ...));
-extern char *BuildStringN PARAMS((const char *, int, STRING *));
-extern char *ShiftString PARAMS((STRING *, int));
-extern void InitString PARAMS((STRING *));
-extern void DestroyString PARAMS((STRING *));
-extern void DestroyStrings PARAMS((void));
-extern STRING *AllocString PARAMS((void));
-extern char *ReadLine PARAMS((FILE *, STRING *, int *));
-extern enum consFileType FileGetType PARAMS((CONSFILE *));
-extern void FileSetType PARAMS((CONSFILE *, enum consFileType));
-extern void Bye PARAMS((int));
-extern void DestroyDataStructures PARAMS((void));
-extern int IsMe PARAMS((char *));
-extern char *PruneSpace PARAMS((char *));
-extern int FileCanRead PARAMS((CONSFILE *, fd_set *, fd_set *));
-extern int FileCanWrite PARAMS((CONSFILE *, fd_set *, fd_set *));
-extern int FileBufEmpty PARAMS((CONSFILE *));
-extern int SetFlags PARAMS((int, int, int));
-extern char *StrDup PARAMS((char *));
-#if HAVE_OPENSSL
-extern SSL *FileGetSSL PARAMS((CONSFILE *));
-extern void FileSetSSL PARAMS((CONSFILE *, SSL *));
-extern int SSLVerifyCallback PARAMS((int, X509_STORE_CTX *));
-extern int FileSSLAccept PARAMS((CONSFILE *));
-extern int FileCanSSLAccept PARAMS((CONSFILE *, fd_set *, fd_set *));
-#endif

conserver/version.h

@@ -1,5 +1,5 @@
 /*
- *  $Id: version.h,v 1.52 2003/11/07 20:54:49 bryan Exp $
+ *  $Id: version.h,v 1.81 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -14,4 +14,8 @@
 @(#) Copyright 2000 conserver.com.\n\
 All rights reserved.\n"
 
-#define THIS_VERSION "conserver.com version 8.0.6"
+#define VERSION_MAJOR	8
+#define VERSION_MINOR	2
+#define VERSION_REV	0
+#define VERSION_TEXT	"conserver.com version"
+#define VERSION_UINT	(VERSION_MAJOR * 1000000 + VERSION_MINOR * 1000 + VERSION_REV)

console/Makefile.in

@@ -1,4 +1,5 @@
 ### Path settings
+datarootdir = @datarootdir@
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 prefix = @prefix@
@@ -15,7 +16,7 @@ MKDIR = @MKDIR@
 
 ### Compiler and link options
 CC	= @CC@
-CFLAGS	= @CFLAGS@ # -DPUCC -DSUN5
+CFLAGS	= @CFLAGS@
 DEFS	= @DEFS@ -DSYSCONFDIR=\"$(sysconfdir)\"
 CPPFLAGS = -I.. -I$(top_srcdir) -I$(srcdir) -I$(top_srcdir)/conserver $(DEFS) @CPPFLAGS@
 LDFLAGS	= @LDFLAGS@
@@ -25,18 +26,23 @@ LIBS	= @LIBS@
 
 ### Makefile rules - no user-servicable parts below
 
-CONSOLE_OBJS = console.o getpassword.o ../conserver/util.o
-CONSOLE_HDRS = ../config.h $(top_srcdir)/compat.h $(top_srcdir)/conserver/port.h
+CONSOLE_OBJS = console.o getpassword.o readconf.o ../conserver/cutil.o
+CONSOLE_HDRS = ../config.h $(top_srcdir)/compat.h \
+	       $(top_srcdir)/conserver/cutil.h \
+	       $(top_srcdir)/conserver/version.h \
+	       $(srcdir)/getpassword.h $(srcdir)/readconf.h
 ALL = console
 
 
 all: $(ALL)
 
+$(CONSOLE_OBJS): $(CONSOLE_HDRS)
+
 console: $(CONSOLE_OBJS)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o console $(CONSOLE_OBJS) $(LIBS)
 
-../conserver/util.o:
-	( cd ../conserver && $(MAKE) $(MAKE_FLAGS) util.o ) || exit 1;
+../conserver/cutil.o:
+	( cd ../conserver && $(MAKE) $(MAKE_FLAGS) cutil.o ) || exit 1;
 
 .c.o:
 	$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<
@@ -51,6 +57,6 @@ install: console
 	$(MKDIR) $(DESTDIR)$(bindir)
 	$(INSTALL_PROGRAM) console $(DESTDIR)$(bindir)
 	$(MKDIR) $(DESTDIR)$(mandir)/man1
-	$(INSTALL) console.man $(DESTDIR)$(mandir)/man1/console.1
+	$(INSTALL) -m 0644 console.man $(DESTDIR)$(mandir)/man1/console.1
 
 .PHONY: clean distclean install

console/console.man

@@ -1,45 +1,45 @@
-.\" $Id: console.man,v 1.40 2003/11/16 15:35:45 bryan Exp $
-.TH CONSOLE 1 "2003/11/16" "conserver-8.0.6" "conserver"
+.\" $Id: console.man,v 1.65 2013/09/25 22:10:30 bryan Exp $
+.TH CONSOLE 1 "2013/09/25" "conserver-8.2.0" "conserver"
 .SH NAME
 console \- console server client program
 .SH SYNOPSIS
 .B console
-.RB [ \-aAEfFsS ]
-.RB [ \-7Dv ]
-.RB [ \-c
-.IR cred ]
-.BR [ \-M
-.IR mach ]
-.BR [ \-p
-.IR port ]
+.RI [ generic-args ]
+.RB [ \-aAfFsS ]
 .BR [ \-e
 .IR esc ]
-.BR [ \-l
-.IR user ]
 .I console
 .br
 .B console
-.RB [ \-hiIPrRuVwWx ]
-.RB [ \-7Dv ]
-.RB [ \-M
-.IR mach ]
-.RB [ \-p
-.IR port ]
-.RB [ \-d
-.RI [ user ][\fB@\fP console ]]
-.RB [ \- [ bB ]
-.IR message ]
-.RB [ \-t
-.RI [ user ][\fB@\fP console ]
-.IR message ]
+.RI [ generic-args ]
+.RB [ \-iIuwWx ]
+.RI [ console ]
 .br
 .B console
-.RB [ \-qQ ]
-.RB [ \-7Dv ]
-.RB [ \-M
-.IR mach ]
-.RB [ \-p
+.RI [ generic-args ]
+.RB [ \-hPqQrRV ]
+.RB [ \- [ bB ]
+.IR message ]
+.RB [ \-d
+.RI [ user ][\f3@\fP console ]]
+.RB [ \-t
+.RI [ user ][\f3@\fP console ]
+.IR message ]
+.RB [ \- [ zZ ]
+.IR cmd ]
+.PP
+.IR generic-args :
+.RB [ \-7DEnUv ]
+.RB [ \-c
+.IR cred ]
+.RB [ \-C
+.IR config ]
+.BR [ \-M
+.IR master ]
+.BR [ \-p
 .IR port ]
+.BR [ \-l
+.IR user ]
 .SH DESCRIPTION
 .B Console
 is used to manipulate console terminals remotely or to poll running
@@ -51,7 +51,8 @@ In the first form above,
 asks the user's password before
 granting interactive access to a console (on a non-trusted system),
 since such a session may provide single-user access.
-Only as much of the console name as is required to
+If the server's autocompletion feature is enabled,
+only as much of the console name as is required to
 identify it uniquely to the server is required.
 .PP
 For non-interactive options,
@@ -116,6 +117,10 @@ to users on the primary server.
 Load an SSL certificate and key from the PEM encoded file
 .IR cred .
 .TP
+.BI \-C config
+Use the per-user configuration file
+.IR config .
+.TP
 .B \-d
 Disconnect the users specified by
 .IR user @ console .
@@ -150,9 +155,13 @@ The default value is
 .B \-E
 If encryption has been built into the code
 .RB ( --with-openssl ),
-encrypted client connections are a requirement.
-This option allows the client to connect to a console
-over a non-encrypted connection.
+encrypted client connections are, by default, a requirement.
+This option disables any attempt at creating an
+encrypted connection.
+If you'd like to use encrypted connections when your server
+supports it, but fallback to non-encrypted otherwise, the
+.B \-U
+option is what you want.
 .TP
 .B \-f
 Same as
@@ -163,7 +172,7 @@ except it will force any existing connection into spy mode.
 Display a brief help message.
 .TP
 .B \-i
-Display information in a machine-parseable format (see below for the details).
+Display status information in a machine-parseable format (see below for the details).
 .TP
 .B \-I
 Same as
@@ -179,19 +188,34 @@ uses $USER if its uid matches the user's real uid,
 or $LOGNAME if its uid matches the user's real uid,
 or else the name associated with the user's real uid.
 .TP
-.BI \-M mach
+.BI \-M master
 The
 .B console
 client program polls
-.I mach
+.I master
 as the primary server,
 rather than the default set at compile time (typically
 .RB `` console '').
 The default
-.I mach
+.I master
 may be changed at compile time using the
 .B --with-master
 option.
+If
+.B --with-uds
+is used to enable Unix domain sockets, however, this option points
+.B console
+to the directory which holds those sockets.
+The default
+.I master
+directory
+.RB (`` /tmp/conserver '')
+may be changed at compile time using the
+.B --with-uds
+option.
+.TP
+.BI \-n
+Do not read the system-wide configuration file.
 .TP
 .BI \-p port
 Set the port to connect to.
@@ -203,6 +227,9 @@ may be changed at compile time
 using the
 .B --with-port
 option.
+If the
+.B --with-uds
+option was used, this option is ignored.
 .TP
 .B \-P
 Display the pid of the master daemon process on each server.
@@ -264,6 +291,18 @@ and attached users
 .RI ( user @ host
 if attached read-write, `<spies>' if only users in spy mode, or `<none>').
 .TP
+.B \-U
+If encryption has been built into the code
+.RB ( --with-openssl ),
+encrypted client connections are, by default, a requirement.
+This option allows the client to attempt an encrypted connection
+but fall back to a non-encrypted connection if the server doesn't
+support encryption.
+If the encryption handshake is failing, disabling encryption on the
+client with the
+.B \-E
+option is probably what you want.
+.TP
 .B \-v
 Be more verbose when building the connection(s).
 Use this option in combination with any of `show' options (below)
@@ -289,6 +328,72 @@ but just acts on the primary server.
 .TP
 .B \-x
 Show a list of consoles and devices.
+.TP
+.BI \-z cmd
+Sends a command
+.RI ( cmd )
+to each server and displays the result.
+The valid commands are:
+.RS
+.sp
+.PD 0
+.TP 12
+.B bringup
+Try to connect all consoles marked as down (this is equivalent
+to sending the server a SIGUSR1)
+.TP
+.B SIGUSR1
+Same as
+.B bringup
+.TP
+.B help
+Displays the help message
+.TP
+.B pid
+Returns the pid of the server (this is equivalent to
+.BR \-P )
+.TP
+.B quit
+Instructs the server to shut down (this is equivalent to
+.B \-q
+or sending the server a SIGTERM)
+.TP
+.B SIGTERM
+Same as
+.B quit
+.TP
+.B reconfig
+Instructs the server to reload the configuration file, then
+perform the actions of
+.B reopen
+(this is equivalent to sending the server a SIGHUP)
+.TP
+.B SIGHUP
+Same as
+.B reconfig
+.TP
+.B reopen
+Instructs the server to reopen all logfiles, then
+perform the actions of
+.B bringup
+(this is equivalent to sending the server a SIGUSR2)
+.TP
+.B SIGUSR2
+Same as
+.B reopen
+.TP
+.B version
+Returns the version of the server (this is equivalent to
+.BR \-V )
+.PD
+.RE
+.TP
+.BI \-Z cmd
+Same as
+.B \-z
+but just sends
+.I cmd
+to the primary server.
 .PP
 The
 .BR \-A ,
@@ -297,12 +402,19 @@ The
 options have the same effect as their lower-case variants.
 In addition, they each request the last 20 lines of the console output after
 making the connection (as if
-.RB ` ^Ecr '
+.RB `` ^Ecr ''
 were typed).
 .PP
 The
+.BR \-i ,
+.BR \-u ,
+.BR \-w ", and"
+.B \-x
+options can be given a console name, which will limit their output to that console.
+.PP
+The
 .B \-i
-option outputs information regarding each console in 15 colon-separated fields.
+option outputs status information regarding each console in 15 colon-separated fields.
 .TP
 .I name
 The name of the console.
@@ -314,17 +426,21 @@ the console.
 .I type
 The type of console.
 Values will be a `/' for a local device, `|' for
-a command, or `!' for a remote port.
+a command, `!' for a remote port, `%' for a Unix domain socket,
+and `#' for a noop console.
 .TP
 .I console-details
 The details regarding the console.
-The values here (all comma separated) depend on the type of the console.
-Local devices will have values of the device file, baud rate, and
+The values here (all comma-separated) depend on the type of the console.
+Local devices will have values of the device file, baud rate/parity, and
 file descriptor for the device.
 Commands will have values of the command, the command's pid, the
 pseudo-tty, and file descriptor for the pseudo-tty.
 Remote ports will have values of the remote hostname, remote port number,
-and file descriptor for the socket connection.
+``raw'' or ``telnet'' protocol, and file descriptor for the socket connection.
+Unix domain sockets will have the path to the socket and the file
+descriptor for the socket connection.
+Noop consoles will have nothing.
 .TP
 .I users-list
 The details of each user connected to the console.
@@ -347,9 +463,9 @@ that the server can open the file for read, but not write.
 .TP
 .I logfile-details
 The details regarding the logging for the console.
-The comma separated
+The comma-separated
 values will be the logfile, ``log'' or ``nolog'' (if logging is on
-or not - toggled via ^EcL), ``act'' or ``noact'' (if activity logging is
+or not - toggled via ``^EcL''), ``act'' or ``noact'' (if activity logging is
 enabled or not - the `a' timestamp option), the timestamp interval, and
 the file descriptor of the logfile.
 .TP
@@ -362,10 +478,10 @@ is at work, it will have the value of ``autoup'', otherwise it
 will be ``noautoup''.
 .TP
 .I aliases
-The console aliases are presented in a comma separated list.
+The console aliases are presented in a comma-separated list.
 .TP
 .I options
-The active options for the console are presented in a comma separated list.
+The active options for the console are presented in a comma-separated list.
 .TP
 .I initcmd
 The initcmd configuration option for the console.
@@ -375,6 +491,321 @@ The idletimeout configuration option for the console.
 .TP
 .I idlestring
 The idlestring configuration option for the console.
+.SH CONFIGURATION
+.B Console
+reads configuration information from the system-wide configuration file
+.RB ( console.cf ),
+then the per-user configuration file
+.RB ( .consolerc ),
+and then applies command-line arguments.
+Each configuration location can override the previous.
+The same happens when parsing an individual file - the later entries
+always override the earlier entries.
+Because of that, you should put ``global'' defaults first and
+more specific defaults second.
+.PP
+The configuration file is read using the same parser as 
+.BR conserver.cf (5),
+and you should check that manpage for parser details.
+.B Console
+recognizes the following configuration blocks.
+.TP
+\f3config\fP \f2hostname\fP|\f2ipaddr\fP
+.br
+Define a configuration block for the client host named
+.I hostname
+or using the address
+.IR ipaddr .
+If the value of ``*'' is used, the configuration block will be applied to
+all client hosts.
+.RS
+.TP
+\f3escape\fP \f2esc\fP
+.br
+Set the escape sequence (see the
+.B \-e
+command-line flag).
+.TP
+\f3master\fP \f2master\fP
+.br
+Set the default master to
+.I master
+(see the
+.B \-M
+command-line flag).
+.TP
+\f3playback\fP \f2num\fP|\f3""\fP
+.br
+Override the playback length for the
+.B p
+escape command to
+.I num
+lines (if the server supports it).
+Using the special value of ``0'' will cause the client to use the number
+of lines of the current terminal (if that can be determined).
+If the null string (``""'') is used, the playback length will not be overridden.
+.TP
+\f3port\fP \f2port\fP
+.br
+Set the default port to
+.I port
+(see the
+.B \-p
+command-line flag).
+.TP
+\f3replay\fP \f2num\fP|\f3""\fP
+.br
+Override the replay length for the
+.B r
+escape command to
+.I num
+lines (if the server supports it).
+Using the special value of ``0'' will cause the client to use the number
+of lines of the current terminal (if that can be determined).
+If the null string (``""'') is used, the replay length will not be overridden.
+.TP
+\f3sslcacertificatefile\fP \f2filename\fP
+.br
+Load the valid CA certificates for the
+.SM SSL
+connection from the PEM encoded file.
+.TP
+\f3sslcacertificatepath\fP \f2directory\fP
+.br
+Load the valid CA certificates for the
+.SM SSL
+connection from the PEM encoded files in the directory.
+.TP
+\f3sslcredentials\fP \f2filename\fP
+.br
+Set the
+.SM SSL
+credentials file location (see the
+.B \-c
+command-line flag).
+.TP
+\f3sslenabled\fP \f3yes\fP|\f3true\fP|\f3on\fP|\f3no\fP|\f3false\fP|\f3off\fP
+.br
+Set whether or not encryption is attempted when talking to servers (see the
+.B \-E
+command-line flag).
+.TP
+\f3sslrequired\fP \f3yes\fP|\f3true\fP|\f3on\fP|\f3no\fP|\f3false\fP|\f3off\fP
+.br
+Set whether or not encryption is required when talking to servers (see the
+.B \-U
+command-line flag).
+.TP
+\f3striphigh\fP \f3yes\fP|\f3true\fP|\f3on\fP|\f3no\fP|\f3false\fP|\f3off\fP
+.br
+Set whether or not to strip the high bit off all data received
+(see the
+.B \-7
+command-line flag).
+.TP
+\f3username\fP \f2user\fP
+.br
+Set the username passed to the server to
+.I user
+(see the
+.B \-l
+command-line flag).
+.RE
+.TP
+\f3terminal\fP \f2type\fP
+.br
+Define a configuration block when using a terminal of type
+.IR type .
+If the value of ``*'' is used, the configuration block will be applied to
+all terminal types.
+.RS
+.TP
+\f3attach\fP \f2string\fP|\f3""\fP
+.br
+Set a
+.I string
+to print when successfully attached to a console.
+Character substitions will be performed based on the
+.B attachsubst
+value and occur
+.I before
+interpretation of the special characters below.
+If the null string (``\f3""\fP'') is used, no string will be printed.
+.I string
+is a simple character string with the exception of `\e'
+and `^':
+.RS
+.RS
+.sp
+.PD 0
+.TP 6
+.B \ea
+alert
+.TP
+.B \eb
+backspace
+.TP
+.B \ef
+form-feed
+.TP
+.B \en
+newline
+.TP
+.B \er
+carriage-return
+.TP
+.B \et
+tab
+.TP
+.B \ev
+vertical-tab
+.TP
+.B \e\e
+backslash
+.TP
+.B \e^
+circumflex
+.TP
+.BI \e ooo
+octal representation of a character (where
+.I ooo
+is one to three octal digits)
+.TP
+.BI \e c
+character
+.I c
+.TP
+.B ^?
+delete
+.TP
+.BI ^ c
+control character
+.RI ( c
+is ``and''ed with 0x1f)
+.PD
+.RE
+.RE
+.IP
+An interesting use of
+.B attach
+and
+.B attachsubst
+would be:
+.RS
+.IP
+.ft CR
+.nf
+terminal xterm {
+    attach "^[]0;conserver: U@C^G";
+    attachsubst U=us,C=cs;
+}
+.fi
+.ft
+.RE
+.TP
+\f3attachsubst\fP \f2c\fP\f3=\fP\f2t\fP[\f2n\fP]\f2f\fP[\f3,\fP...]|\f3""\fP
+.br
+Perform character substitutions on the
+.B attach
+value.
+A series of replacements can be defined by specifying a
+comma-separated list of
+\f2c\fP\f3=\fP\f2t\fP[\f2n\fP]\f2f\fP
+sequences where
+.I c
+is any printable character,
+.I t
+specifies the replacement value,
+.I n
+is a field length (optional),
+and
+.I f
+is the format string.
+.I t
+can be one of the characters below, catagorized as a string replacement
+or a numeric replacement, which dictates the use of the
+.I n
+and
+.I f
+fields.
+.RS
+.RS
+.sp
+.PD 0
+.TP
+String Replacement
+.TP
+.B u
+username
+.TP
+.B c
+console name
+.sp
+.PP
+Numeric Replacement
+.TP
+none available (yet)
+.PD
+.RE
+.RE
+.IP
+For string replacements, if the replacement isn't at least
+.I n
+characters, it will be padded with space characters on the left.
+.I f
+must be `s'.
+For numeric replacements, the value will be formatted to at least
+.I n
+characters, padded with 0s if
+.I n
+begins with a 0, and space characters otherwise.
+.I f
+must be either `d', `x' or `X', specifying a decimal, lower-case
+hexadecimal, or an uppercase hexadecimal conversion.
+If the null string (``\f3""\fP'') is used, no replacements will be done.
+.TP
+\f3detach\fP \f2string\fP|\f3""\fP
+.br
+Set a
+.I string
+to print once detached from a console.
+Character substitions will be performed based on the
+.B detachsubst
+value.
+See the
+.B attach
+option for an explanation of
+.IR string .
+If the null string (``\f3""\fP'') is used, no string will be printed.
+.TP
+\f3detachsubst\fP \f2c\fP\f3=\fP\f2t\fP[\f2n\fP]\f2f\fP[\f3,\fP...]|\f3""\fP
+.br
+Perform character substitutions on the
+.B detach
+value.
+See the
+.B attachsubst
+option for an explanation of the format string.
+.RE
+.PP
+A simple configuration to set a new default escape sequence and override
+the master location would be:
+.IP
+.ft CR
+.nf
+# override options for all hosts
+config * {
+    master localhost;
+    escape ^Ee;
+}
+# set things more specific to host1
+# note: if the entries were reversed, host1
+# would also use localhost.
+config host1 {
+    master console1;
+}
+.fi
+.ft
 .SH "ESCAPE SEQUENCES"
 The connection can be controlled by a two-character escape sequence, followed
 by a command.
@@ -387,6 +818,12 @@ Commands are:
 .sp
 .PD 0
 .TP 13
+.B \.
+disconnect
+.TP
+.B ;
+move to another console
+.TP
 .B a
 attach read-write if nobody already is
 .TP
@@ -431,13 +868,19 @@ close (if open) and reopen the line (to clear errors (silo overflows))
 and the log file
 .TP
 .B p
-replay the last 60 lines of output
+playback the last 60 lines of output
+.TP
+.B P
+set number of playback lines
 .TP
 .B r
 replay the last 20 lines of output
 .TP
+.B R
+set number of replay lines
+.TP
 .B s
-switch to spy mode (read-only)
+switch to spy mode (read only)
 .TP
 .B u
 show status of hosts/users in this group
@@ -454,6 +897,12 @@ examine this group's devices and modes
 .B z
 suspend this connection
 .TP
+.B !
+invoke task
+.TP
+.B |
+attach a local command to the console
+.TP
 .B ?
 display list of commands
 .TP
@@ -467,14 +916,12 @@ replay the last line only
 send character having octal code
 .IR ooo " (must"
 specify three octal digits)
-.IP \.
-disconnect
 .PD
 .PP
 If any other character is hit after the escape sequence, all three characters
 will be discarded.
 Note that a line break or a down command
-can only be sent from a full two-way attachment.
+can only be sent from a read-write connection.
 To send the escape sequence through the connection one must redefine
 the outer escape sequence, or use
 .BI ^Ec\e ooo
@@ -485,13 +932,17 @@ In the
 .B \-u
 output, the login ``<none>'' indicates no one is
 viewing that console, and the login ``<spies>'' indicates that
-no one has a full two-way attachment.
-When no one is attached to
-a console its output is cloned to the stdout of the server process if
-.B conserver
-was started with the
-.B \-u
-option.
+no one has a read-write connection (only read-only).
+.PP
+When running a local command via
+.RB `` ^Ec| '',
+you can type 
+.RB ` ^C '
+to send the command a SIGHUP,
+.RB ` ^\e '
+to send the command a SIGKILL, and
+.RB ` o '
+to toggle the display of the console data.
 .SH EXAMPLES
 .TP 15
 console \-u
@@ -543,6 +994,22 @@ or number of days is displayed.
 console \-e "^[1" lv426
 Requests a connection to the host ``lv426'' with the escape characters
 set to ``escape one''.
+.SH FILES
+.PP
+The following default file locations may be overridden
+at compile time or by the command-line options described above.
+Run
+.B console \-V
+to see the defaults set at compile time.
+.PP
+.PD 0
+.TP 25
+.B /etc/console.cf
+system-wide configuration file
+.TP
+.B \s-1$HOME\s0/.consolerc
+per-user configuration file
+.PD
 .SH BUGS
 It is possible to create a loop of console connections, with ugly results.
 Never run

console/getpassword.c

@@ -1,5 +1,5 @@
 /*
- *  $Id: getpassword.c,v 1.7 2003/09/28 19:29:17 bryan Exp $
+ *  $Id: getpassword.c,v 1.9 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
@@ -12,7 +12,7 @@
 
 #include <pwd.h>
 
-#include <util.h>
+#include <cutil.h>
 #include <version.h>
 
 
@@ -31,12 +31,7 @@ static STRING *pass = (STRING *)0;
  * we really use cbreak at PUCC because we need even parity...
  */
 static void
-#if PROTOTYPES
 C2Raw(int fd)
-#else
-C2Raw(fd)
-    int fd;
-#endif
 {
     struct termios n_tios;
 
@@ -64,12 +59,7 @@ C2Raw(fd)
  * put the tty back as it was, however that was
  */
 static void
-#if PROTOTYPES
 C2Normal(int fd)
-#else
-C2Normal(fd)
-    int fd;
-#endif
 {
     if (!screwy)
 	return;
@@ -78,12 +68,7 @@ C2Normal(fd)
 }
 
 char *
-#if PROTOTYPES
 GetPassword(char *prompt)
-#else
-GetPassword(prompt)
-    char *prompt;
-#endif
 {
     int fd;
     int nc;
@@ -140,11 +125,7 @@ GetPassword(prompt)
 }
 
 void
-#if PROTOTYPES
 ClearPassword(void)
-#else
-ClearPassword()
-#endif
 {
     if (pass == (STRING *)0 || pass->allocated == 0)
 	return;

console/getpassword.h

@@ -1,10 +1,10 @@
 /*
- *  $Id: getpassword.h,v 1.3 2003/09/11 09:10:58 bryan Exp $
+ *  $Id: getpassword.h,v 1.4 2014/04/20 06:45:07 bryan Exp $
  *
  *  Copyright conserver.com, 2000
  *
  *  Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
  */
 
-extern char *GetPassword PARAMS((char *));
-extern void *ClearPassword PARAMS((void));
+extern char *GetPassword(char *);
+extern void *ClearPassword(void);

console/readconf.c

@@ -0,0 +1,728 @@
+/*
+ *  $Id: readconf.c,v 5.8 2014/04/20 06:45:07 bryan Exp $
+ *
+ *  Copyright conserver.com, 2000
+ *
+ *  Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
+ */
+
+#include <compat.h>
+
+#include <cutil.h>
+#include <readconf.h>
+
+CONFIG *parserConfigTemp = (CONFIG *)0;
+CONFIG *parserConfigDefault = (CONFIG *)0;
+CONFIG *pConfig = (CONFIG *)0;
+TERM *parserTermTemp = (TERM *)0;
+TERM *parserTermDefault = (TERM *)0;
+TERM *pTerm = (TERM *)0;
+
+void
+DestroyConfig(CONFIG *c)
+{
+    if (c == (CONFIG *)0)
+	return;
+    if (c->username != (char *)0)
+	free(c->username);
+    if (c->master != (char *)0)
+	free(c->master);
+    if (c->port != (char *)0)
+	free(c->port);
+    if (c->escape != (char *)0)
+	free(c->escape);
+#if HAVE_OPENSSL
+    if (c->sslcredentials != (char *)0)
+	free(c->sslcredentials);
+    if (c->sslcacertificatefile != (char *)0)
+	free(c->sslcacertificatefile);
+    if (c->sslcacertificatepath != (char *)0)
+	free(c->sslcacertificatepath);
+#endif
+    free(c);
+}
+
+void
+ApplyConfigDefault(CONFIG *c)
+{
+    if (parserConfigDefault == (CONFIG *)0)
+	return;
+
+    if (parserConfigDefault->username != (char *)0) {
+	if (c->username != (char *)0)
+	    free(c->username);
+	if ((c->username =
+	     StrDup(parserConfigDefault->username)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->master != (char *)0) {
+	if (c->master != (char *)0)
+	    free(c->master);
+	if ((c->master = StrDup(parserConfigDefault->master)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->port != (char *)0) {
+	if (c->port != (char *)0)
+	    free(c->port);
+	if ((c->port = StrDup(parserConfigDefault->port)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->escape != (char *)0) {
+	if (c->escape != (char *)0)
+	    free(c->escape);
+	if ((c->escape = StrDup(parserConfigDefault->escape)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->striphigh != FLAGUNKNOWN)
+	c->striphigh = parserConfigDefault->striphigh;
+    if (parserConfigDefault->replay != FLAGUNKNOWN)
+	c->replay = parserConfigDefault->replay;
+    if (parserConfigDefault->playback != FLAGUNKNOWN)
+	c->playback = parserConfigDefault->playback;
+#if HAVE_OPENSSL
+    if (parserConfigDefault->sslcredentials != (char *)0) {
+	if (c->sslcredentials != (char *)0)
+	    free(c->sslcredentials);
+	if ((c->sslcredentials =
+	     StrDup(parserConfigDefault->sslcredentials)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->sslcacertificatefile != (char *)0) {
+	if (c->sslcacertificatefile != (char *)0)
+	    free(c->sslcacertificatefile);
+	if ((c->sslcacertificatefile =
+	     StrDup(parserConfigDefault->sslcacertificatefile)) ==
+	    (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->sslcacertificatepath != (char *)0) {
+	if (c->sslcacertificatepath != (char *)0)
+	    free(c->sslcacertificatepath);
+	if ((c->sslcacertificatepath =
+	     StrDup(parserConfigDefault->sslcacertificatepath)) ==
+	    (char *)0)
+	    OutOfMem();
+    }
+    if (parserConfigDefault->sslrequired != FLAGUNKNOWN)
+	c->sslrequired = parserConfigDefault->sslrequired;
+    if (parserConfigDefault->sslenabled != FLAGUNKNOWN)
+	c->sslenabled = parserConfigDefault->sslenabled;
+#endif
+}
+
+void
+ConfigBegin(char *id)
+{
+    CONDDEBUG((1, "ConfigBegin(%s) [%s:%d]", id, file, line));
+    if (id == (char *)0 || id[0] == '\000') {
+	Error("empty config name [%s:%d]", file, line);
+	return;
+    }
+    if (parserConfigTemp != (CONFIG *)0)
+	DestroyConfig(parserConfigTemp);
+    if ((parserConfigTemp = (CONFIG *)calloc(1, sizeof(CONFIG)))
+	== (CONFIG *)0)
+	OutOfMem();
+    ApplyConfigDefault(parserConfigTemp);
+    parserConfigTemp->name = AllocString();
+    BuildString(id, parserConfigTemp->name);
+}
+
+void
+ConfigEnd(void)
+{
+    CONDDEBUG((1, "ConfigEnd() [%s:%d]", file, line));
+
+    if (parserConfigTemp == (CONFIG *)0)
+	return;
+
+    if (parserConfigTemp->name->used > 1) {
+	if ((parserConfigTemp->name->string[0] == '*' &&
+	     parserConfigTemp->name->string[1] == '\000') ||
+	    IsMe(parserConfigTemp->name->string)) {
+	    DestroyConfig(parserConfigDefault);
+	    parserConfigDefault = parserConfigTemp;
+	    parserConfigTemp = (CONFIG *)0;
+	}
+    }
+
+    DestroyConfig(parserConfigTemp);
+    parserConfigTemp = (CONFIG *)0;
+}
+
+void
+ConfigAbort(void)
+{
+    CONDDEBUG((1, "ConfigAbort() [%s:%d]", file, line));
+    if (parserConfigTemp == (CONFIG *)0)
+	return;
+
+    DestroyConfig(parserConfigTemp);
+    parserConfigTemp = (CONFIG *)0;
+}
+
+void
+ConfigDestroy(void)
+{
+    CONDDEBUG((1, "ConfigDestroy() [%s:%d]", file, line));
+
+    if (parserConfigTemp != (CONFIG *)0) {
+	DestroyConfig(parserConfigTemp);
+	parserConfigTemp = (CONFIG *)0;
+    }
+
+    if (parserConfigDefault != (CONFIG *)0) {
+	DestroyConfig(pConfig);
+	pConfig = parserConfigDefault;
+	parserConfigDefault = (CONFIG *)0;
+    }
+}
+
+void
+DestroyTerminal(TERM *t)
+{
+    if (t == (TERM *)0)
+	return;
+    if (t->attach != (char *)0)
+	free(t->attach);
+    if (t->attachsubst != (char *)0)
+	free(t->attachsubst);
+    if (t->detach != (char *)0)
+	free(t->detach);
+    if (t->detachsubst != (char *)0)
+	free(t->detachsubst);
+    free(t);
+}
+
+void
+ApplyTermDefault(TERM *t)
+{
+    if (parserTermDefault == (TERM *)0)
+	return;
+
+    if (parserTermDefault->attach != (char *)0) {
+	if (t->attach != (char *)0)
+	    free(t->attach);
+	if ((t->attach = StrDup(parserTermDefault->attach)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserTermDefault->attachsubst != (char *)0) {
+	if (t->attachsubst != (char *)0)
+	    free(t->attachsubst);
+	if ((t->attachsubst =
+	     StrDup(parserTermDefault->attachsubst)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserTermDefault->detach != (char *)0) {
+	if (t->detach != (char *)0)
+	    free(t->detach);
+	if ((t->detach = StrDup(parserTermDefault->detach)) == (char *)0)
+	    OutOfMem();
+    }
+    if (parserTermDefault->detachsubst != (char *)0) {
+	if (t->detachsubst != (char *)0)
+	    free(t->detachsubst);
+	if ((t->detachsubst =
+	     StrDup(parserTermDefault->detachsubst)) == (char *)0)
+	    OutOfMem();
+    }
+}
+
+void
+TerminalBegin(char *id)
+{
+    CONDDEBUG((1, "TerminalBegin(%s) [%s:%d]", id, file, line));
+    if (id == (char *)0 || id[0] == '\000') {
+	Error("empty terminal name [%s:%d]", file, line);
+	return;
+    }
+    if (parserTermTemp != (TERM *)0)
+	DestroyTerminal(parserTermTemp);
+    if ((parserTermTemp = (TERM *)calloc(1, sizeof(TERM)))
+	== (TERM *)0)
+	OutOfMem();
+    ApplyTermDefault(parserTermTemp);
+    parserTermTemp->name = AllocString();
+    BuildString(id, parserTermTemp->name);
+}
+
+void
+TerminalEnd(void)
+{
+    static char *term = (char *)0;
+
+    CONDDEBUG((1, "TerminalEnd() [%s:%d]", file, line));
+
+    if (parserTermTemp == (TERM *)0)
+	return;
+
+    if (term == (char *)0) {
+	if ((term = getenv("TERM")) == (char *)0) {
+	    term = "";
+	}
+    }
+
+    if (parserTermTemp->name->used > 1) {
+	if ((parserTermTemp->name->string[0] == '*' &&
+	     parserTermTemp->name->string[1] == '\000') ||
+	    strcmp(parserTermTemp->name->string, term) == 0) {
+	    DestroyTerminal(parserTermDefault);
+	    parserTermDefault = parserTermTemp;
+	    parserTermTemp = (TERM *)0;
+	}
+    }
+
+    DestroyTerminal(parserTermTemp);
+    parserTermTemp = (TERM *)0;
+}
+
+void
+TerminalAbort(void)
+{
+    CONDDEBUG((1, "TerminalAbort() [%s:%d]", file, line));
+    if (parserTermTemp == (TERM *)0)
+	return;
+
+    DestroyTerminal(parserTermTemp);
+    parserTermTemp = (TERM *)0;
+}
+
+void
+TerminalDestroy(void)
+{
+    CONDDEBUG((1, "TerminalDestroy() [%s:%d]", file, line));
+
+    if (parserTermTemp != (TERM *)0) {
+	DestroyTerminal(parserTermTemp);
+	parserTermTemp = (TERM *)0;
+    }
+
+    if (parserTermDefault != (TERM *)0) {
+	DestroyTerminal(pTerm);
+	pTerm = parserTermDefault;
+	parserTermDefault = (TERM *)0;
+    }
+}
+
+void
+ProcessYesNo(char *id, FLAG *flag)
+{
+    if (id == (char *)0 || id[0] == '\000')
+	*flag = FLAGFALSE;
+    else if (strcasecmp("yes", id) == 0 || strcasecmp("true", id) == 0 ||
+	     strcasecmp("on", id) == 0)
+	*flag = FLAGTRUE;
+    else if (strcasecmp("no", id) == 0 || strcasecmp("false", id) == 0 ||
+	     strcasecmp("off", id) == 0)
+	*flag = FLAGFALSE;
+}
+
+void
+ConfigItemEscape(char *id)
+{
+    CONDDEBUG((1, "ConfigItemEscape(%s) [%s:%d]", id, file, line));
+
+    if (parserConfigTemp->escape != (char *)0)
+	free(parserConfigTemp->escape);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->escape = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->escape = StrDup(id)) == (char *)0)
+	OutOfMem();
+}
+
+void
+ConfigItemMaster(char *id)
+{
+    CONDDEBUG((1, "ConfigItemMaster(%s) [%s:%d]", id, file, line));
+
+    if (parserConfigTemp->master != (char *)0)
+	free(parserConfigTemp->master);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->master = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->master = StrDup(id)) == (char *)0)
+	OutOfMem();
+}
+
+void
+ConfigItemPlayback(char *id)
+{
+    int i;
+
+    CONDDEBUG((1, "ConfigItemPlayback(%s) [%s:%d]", id, file, line));
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->playback = 0;
+	return;
+    }
+    for (i = 0; id[i] != '\000'; i++) {
+	if (!isdigit((int)id[i])) {
+	    Error("invalid playback value [%s:%d]", file, line);
+	    return;
+	}
+    }
+    if (i > 4) {
+	Error("playback value too large [%s:%d]", file, line);
+	return;
+    }
+    parserConfigTemp->playback = (unsigned short)atoi(id) + 1;
+}
+
+void
+ConfigItemPort(char *id)
+{
+    CONDDEBUG((1, "ConfigItemPort(%s) [%s:%d]", id, file, line));
+
+    if (parserConfigTemp->port != (char *)0)
+	free(parserConfigTemp->port);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->port = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->port = StrDup(id)) == (char *)0)
+	OutOfMem();
+}
+
+void
+ConfigItemReplay(char *id)
+{
+    int i;
+
+    CONDDEBUG((1, "ConfigItemReplay(%s) [%s:%d]", id, file, line));
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->replay = 0;
+	return;
+    }
+    for (i = 0; id[i] != '\000'; i++) {
+	if (!isdigit((int)id[i])) {
+	    Error("invalid replay value [%s:%d]", file, line);
+	    return;
+	}
+    }
+    if (i > 4) {
+	Error("replay value too large [%s:%d]", file, line);
+	return;
+    }
+    parserConfigTemp->replay = (unsigned short)atoi(id) + 1;
+}
+
+void
+ConfigItemSslcredentials(char *id)
+{
+    CONDDEBUG((1, "ConfigItemSslcredentials(%s) [%s:%d]", id, file, line));
+#if HAVE_OPENSSL
+    if (parserConfigTemp->sslcredentials != (char *)0)
+	free(parserConfigTemp->sslcredentials);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->sslcredentials = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->sslcredentials = StrDup(id)) == (char *)0)
+	OutOfMem();
+#else
+    Error
+	("sslcredentials ignored - encryption not compiled into code [%s:%d]",
+	 file, line);
+#endif
+}
+
+void
+ConfigItemSslcacertificatefile(char *id)
+{
+    CONDDEBUG((1, "ConfigItemSslcacertificatefile(%s) [%s:%d]", id, file,
+	       line));
+#if HAVE_OPENSSL
+    if (parserConfigTemp->sslcacertificatefile != (char *)0)
+	free(parserConfigTemp->sslcacertificatefile);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->sslcacertificatefile = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->sslcacertificatefile = StrDup(id)) == (char *)0)
+	OutOfMem();
+#else
+    Error
+	("sslcacertificatefile ignored - encryption not compiled into code [%s:%d]",
+	 file, line);
+#endif
+}
+
+void
+ConfigItemSslcacertificatepath(char *id)
+{
+    CONDDEBUG((1, "ConfigItemSslcacertificatepath(%s) [%s:%d]", id, file,
+	       line));
+#if HAVE_OPENSSL
+    if (parserConfigTemp->sslcacertificatepath != (char *)0)
+	free(parserConfigTemp->sslcacertificatepath);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->sslcacertificatepath = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->sslcacertificatepath = StrDup(id)) == (char *)0)
+	OutOfMem();
+#else
+    Error
+	("sslcacertificatepath ignored - encryption not compiled into code [%s:%d]",
+	 file, line);
+#endif
+}
+
+void
+ConfigItemSslrequired(char *id)
+{
+    CONDDEBUG((1, "ConfigItemSslrequired(%s) [%s:%d]", id, file, line));
+#if HAVE_OPENSSL
+    ProcessYesNo(id, &(parserConfigTemp->sslrequired));
+#else
+    Error
+	("sslrequired ignored - encryption not compiled into code [%s:%d]",
+	 file, line);
+#endif
+}
+
+void
+ConfigItemSslenabled(char *id)
+{
+    CONDDEBUG((1, "ConfigItemSslenabled(%s) [%s:%d]", id, file, line));
+#if HAVE_OPENSSL
+    ProcessYesNo(id, &(parserConfigTemp->sslenabled));
+#else
+    Error("sslenabled ignored - encryption not compiled into code [%s:%d]",
+	  file, line);
+#endif
+}
+
+void
+ConfigItemStriphigh(char *id)
+{
+    CONDDEBUG((1, "ConfigItemStriphigh(%s) [%s:%d]", id, file, line));
+    ProcessYesNo(id, &(parserConfigTemp->striphigh));
+}
+
+void
+ConfigItemUsername(char *id)
+{
+    CONDDEBUG((1, "ConfigItemUsername(%s) [%s:%d]", id, file, line));
+
+    if (parserConfigTemp->username != (char *)0)
+	free(parserConfigTemp->username);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserConfigTemp->username = (char *)0;
+	return;
+    }
+    if ((parserConfigTemp->username = StrDup(id)) == (char *)0)
+	OutOfMem();
+}
+
+SUBST *substData = (SUBST *)0;
+
+SUBSTTOKEN
+SubstToken(char c)
+{
+    switch (c) {
+	case 'u':
+	case 'c':
+	    return ISSTRING;
+	default:
+	    return ISNOTHING;
+    }
+}
+
+int
+SubstValue(char c, char **s, int *i)
+{
+    int retval = 0;
+
+    if (s != (char **)0) {
+	CONFIG *pc;
+	if (substData->data == (void *)0)
+	    return 0;
+
+	pc = (CONFIG *)(substData->data);
+	if (c == 'u') {
+	    (*s) = pc->username;
+	    retval = 1;
+	} else if (c == 'c') {
+	    (*s) = pc->console;
+	    retval = 1;
+	}
+    }
+
+    return retval;
+}
+
+void
+InitSubstCallback(void)
+{
+    if (substData == (SUBST *)0) {
+	if ((substData = (SUBST *)calloc(1, sizeof(SUBST))) == (SUBST *)0)
+	    OutOfMem();
+	substData->value = &SubstValue;
+	substData->token = &SubstToken;
+    }
+}
+
+
+void
+TerminalItemAttach(char *id)
+{
+    CONDDEBUG((1, "TerminalItemAttach(%s) [%s:%d]", id, file, line));
+
+    if (parserTermTemp->attach != (char *)0)
+	free(parserTermTemp->attach);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserTermTemp->attach = (char *)0;
+	return;
+    }
+    if ((parserTermTemp->attach = StrDup(id)) == (char *)0)
+	OutOfMem();
+}
+
+void
+TerminalItemAttachsubst(char *id)
+{
+    CONDDEBUG((1, "TerminalItemAttachsubst(%s) [%s:%d]", id, file, line));
+    ProcessSubst(substData, (char **)0, &(parserTermTemp->attachsubst),
+		 "attachsubst", id);
+}
+
+void
+TerminalItemDetach(char *id)
+{
+    CONDDEBUG((1, "TerminalItemDetach(%s) [%s:%d]", id, file, line));
+
+    if (parserTermTemp->detach != (char *)0)
+	free(parserTermTemp->detach);
+
+    if ((id == (char *)0) || (*id == '\000')) {
+	parserTermTemp->detach = (char *)0;
+	return;
+    }
+    if ((parserTermTemp->detach = StrDup(id)) == (char *)0)
+	OutOfMem();
+}
+
+void
+TerminalItemDetachsubst(char *id)
+{
+    CONDDEBUG((1, "TerminalItemDetachsubst(%s) [%s:%d]", id, file, line));
+    ProcessSubst(substData, (char **)0, &(parserTermTemp->detachsubst),
+		 "detachsubst", id);
+}
+
+ITEM keyConfig[] = {
+    {"escape", ConfigItemEscape},
+    {"master", ConfigItemMaster},
+    {"playback", ConfigItemPlayback},
+    {"port", ConfigItemPort},
+    {"replay", ConfigItemReplay},
+    {"sslcredentials", ConfigItemSslcredentials},
+    {"sslcacertificatefile", ConfigItemSslcacertificatefile},
+    {"sslcacertificatepath", ConfigItemSslcacertificatepath},
+    {"sslrequired", ConfigItemSslrequired},
+    {"sslenabled", ConfigItemSslenabled},
+    {"striphigh", ConfigItemStriphigh},
+    {"username", ConfigItemUsername},
+    {(char *)0, (void *)0}
+};
+
+ITEM keyTerminal[] = {
+    {"attach", TerminalItemAttach},
+    {"attachsubst", TerminalItemAttachsubst},
+    {"detach", TerminalItemDetach},
+    {"detachsubst", TerminalItemDetachsubst},
+    {(char *)0, (void *)0}
+};
+
+SECTION sections[] = {
+    {"config", ConfigBegin, ConfigEnd, ConfigAbort, ConfigDestroy,
+     keyConfig},
+    {"terminal", TerminalBegin, TerminalEnd, TerminalAbort,
+     TerminalDestroy, keyTerminal},
+    {(char *)0, (void *)0, (void *)0, (void *)0, (void *)0}
+};
+
+void
+ReadConf(char *filename, FLAG verbose)
+{
+    FILE *fp;
+
+    if ((FILE *)0 == (fp = fopen(filename, "r"))) {
+	if (verbose == FLAGTRUE)
+	    Error("could not open `%s'", filename);
+	return;
+    }
+
+    /* initialize the substition bits */
+    InitSubstCallback();
+
+    parserConfigDefault = pConfig;
+    pConfig = (CONFIG *)0;
+
+    parserTermDefault = pTerm;
+    pTerm = (TERM *)0;
+
+    ParseFile(filename, fp, 0);
+
+    /* shouldn't really happen, but in case i screw up the stuff
+     * ParseFile calls...
+     */
+    if (pConfig == (CONFIG *)0) {
+	if ((pConfig = (CONFIG *)calloc(1, sizeof(CONFIG)))
+	    == (CONFIG *)0)
+	    OutOfMem();
+    }
+
+    if (pTerm == (TERM *)0) {
+	if ((pTerm = (TERM *)calloc(1, sizeof(TERM)))
+	    == (TERM *)0)
+	    OutOfMem();
+    }
+
+    if (fDebug) {
+#define EMPTYSTR(x) x == (char *)0 ? "(null)" : x
+#define FLAGSTR(x) x == FLAGTRUE ? "true" : (x == FLAGFALSE ? "false" : "unset")
+	CONDDEBUG((1, "pConfig->username = %s",
+		   EMPTYSTR(pConfig->username)));
+	CONDDEBUG((1, "pConfig->master = %s", EMPTYSTR(pConfig->master)));
+	CONDDEBUG((1, "pConfig->port = %s", EMPTYSTR(pConfig->port)));
+	CONDDEBUG((1, "pConfig->escape = %s", EMPTYSTR(pConfig->escape)));
+	CONDDEBUG((1, "pConfig->striphigh = %s",
+		   FLAGSTR(pConfig->striphigh)));
+	CONDDEBUG((1, "pConfig->replay = %hu", pConfig->replay));
+	CONDDEBUG((1, "pConfig->playback = %hu", pConfig->playback));
+#if HAVE_OPENSSL
+	CONDDEBUG((1, "pConfig->sslcredentials = %s",
+		   EMPTYSTR(pConfig->sslcredentials)));
+	CONDDEBUG((1, "pConfig->sslcacertificatefile = %s",
+		   EMPTYSTR(pConfig->sslcacertificatefile)));
+	CONDDEBUG((1, "pConfig->sslcacertificatepath = %s",
+		   EMPTYSTR(pConfig->sslcacertificatepath)));
+	CONDDEBUG((1, "pConfig->sslrequired = %s",
+		   FLAGSTR(pConfig->sslrequired)));
+	CONDDEBUG((1, "pConfig->sslenabled = %s",
+		   FLAGSTR(pConfig->sslenabled)));
+#endif
+	CONDDEBUG((1, "pTerm->attach = %s", EMPTYSTR(pTerm->attach)));
+	CONDDEBUG((1, "pTerm->attachsubst = %s",
+		   EMPTYSTR(pTerm->attachsubst)));
+	CONDDEBUG((1, "pTerm->detach = %s", EMPTYSTR(pTerm->detach)));
+	CONDDEBUG((1, "pTerm->detachsubst = %s",
+		   EMPTYSTR(pTerm->detachsubst)));
+    }
+
+    fclose(fp);
+}

console/readconf.h

@@ -0,0 +1,42 @@
+/*
+ *  $Id: readconf.h,v 5.7 2014/04/20 06:45:07 bryan Exp $
+ *
+ *  Copyright conserver.com, 2000
+ *
+ *  Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
+ */
+
+typedef struct config {
+    STRING *name;
+    char *console;
+    char *username;
+    char *master;
+    char *port;
+    char *escape;
+    FLAG striphigh;
+    unsigned short replay;
+    unsigned short playback;
+#if HAVE_OPENSSL
+    char *sslcredentials;
+    char *sslcacertificatefile;
+    char *sslcacertificatepath;
+    FLAG sslrequired;
+    FLAG sslenabled;
+#endif
+} CONFIG;
+
+typedef struct term {
+    STRING *name;
+    char *attach;
+    char *attachsubst;
+    char *detach;
+    char *detachsubst;
+} TERM;
+
+extern CONFIG *pConfig;
+extern TERM *pTerm;
+extern SUBST *substData;
+
+extern void ReadConf(char *, FLAG);
+extern void DestroyConfig(CONFIG *);
+extern void DestroyTerminal(TERM *);

contrib/chat/Makefile.in

@@ -1,4 +1,5 @@
 ### Path settings
+datarootdir = @datarootdir@
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 prefix = @prefix@

contrib/chat/chat.c

@@ -88,15 +88,6 @@
 #define const
 #endif
 
-#include <sys/cdefs.h>
-#ifndef __NetBSD__
-#if 1
-static const char rcsid[] = "Id: chat.c,v 1.26 1999/12/23 01:39:54 paulus Exp ";
-#else
-__RCSID("$NetBSD: chat.c,v 1.25 2001/09/24 13:22:38 wiz Exp $");
-#endif
-#endif
-
 #include <stdio.h>
 #include <ctype.h>
 #include <time.h>

contrib/maketestcerts

@@ -6,12 +6,13 @@
 # outside of my own purposes.  If this helps, cool.  In the end I put the
 # rootcert.pem file in my global certs directory (OPENSSL_ROOT/ssl/certs),
 # point the server to server.pem and point the client at client.pem.  I
-# then run the c_rehash command (I supposed it helps or is important).
-# When it asks for a passphrase, use 'pass', otherwise this script won't
-# work.  Ugly, yeah, but it's an ok test.
+# then run the c_rehash command.
+#
+# You can also use the sslcacertificatefile options to point the client/server
+# at rootcert.pem instead of populating the global repository
 #
 
-[ -f rootreq.pem -a -f rootkey.pem ] || cat <<EOD | openssl req -newkey rsa:1024 -sha1 -keyout rootkey.pem -out rootreq.pem -passin pass:pass -passout pass:pass
+[ -f rootreq.pem -a -f rootkey.pem ] || cat <<EOD | openssl req -newkey rsa:1024 -sha1 -keyout rootkey.pem -out rootreq.pem -nodes
 US
 California
 Folsom
@@ -25,7 +26,7 @@ EOD
 [ -f rootcert.pem ] || openssl x509 -req -in rootreq.pem -sha1 -extensions v3_ca -signkey rootkey.pem -out rootcert.pem
 [ -f root.pem ] || cat rootcert.pem rootkey.pem > root.pem
 
-[ -f serverreq.pem -a -f serverkey.pem ] || cat <<EOD | openssl req -newkey rsa:1024 -sha1 -keyout serverkey.pem -out serverreq.pem -passin pass:pass -passout pass:pass
+[ -f serverreq.pem -a -f serverkey.pem ] || cat <<EOD | openssl req -newkey rsa:1024 -sha1 -keyout serverkey.pem -out serverreq.pem -nodes
 US
 California
 Folsom
@@ -39,7 +40,7 @@ EOD
 [ -f servercert.pem ] || openssl x509 -req -in serverreq.pem -sha1 -extensions usr_cert -CA root.pem -CAkey root.pem -CAcreateserial -out servercert.pem
 [ -f server.pem ] || cat servercert.pem serverkey.pem rootcert.pem > server.pem
 
-[ -f clientreq.pem -a -f clientkey.pem ] || cat <<EOD | openssl req -newkey rsa:1024 -sha1 -keyout clientkey.pem -out clientreq.pem -passin pass:pass -passout pass:pass
+[ -f clientreq.pem -a -f clientkey.pem ] || cat <<EOD | openssl req -newkey rsa:1024 -sha1 -keyout clientkey.pem -out clientreq.pem -nodes
 US
 California
 Folsom

contrib/redhat-rpm/conserver.defaults

@@ -0,0 +1,5 @@
+# server options
+#OPTIONS="-p 33000 -d"
+# run as different user that root
+#RUNAS=conservr
+

contrib/redhat-rpm/conserver.init

@@ -7,44 +7,66 @@
 # config: /etc/conserver.cf
 #
 
+DAEMON=/usr/sbin/conserver
+
 # Source function library.
 . /etc/rc.d/init.d/functions
 
 # Source networking configuration.
 . /etc/sysconfig/network
 
+# Source defaults
+. /etc/default/conserver
+
 # Check that networking is up.
 [  ${NETWORKING} = "no" ] && exit 0
 
 # make sure conserver is installed and executable
-[ -x /usr/sbin/conserver  ] || exit 1
+[ -x $DAEMON  ] || exit 1
 
 
+start()
+{
+	echo -n "Starting conserver: "
+	daemon --user "${RUNAS-}" $DAEMON ${OPTIONS--d}
+	RETVAL=$?
+	[ "$RETVAL" = 0 ] && touch /var/lock/subsys/conserver
+	echo
+}
+
+stop()
+{
+	echo -n "Shutting down conserver: "
+	killproc conserver
+	RETVAL=$?
+	[ "$RETVAL" = 0 ] && rm -f /var/lock/subsys/conserver
+	echo
+}
+  
 # See how we were called.
 case "$1" in
   start)
-    echo -n "Starting conserver: "
-    daemon conserver -d
-    echo
-    touch /var/lock/subsys/conserver
+    start
     ;;
   stop)
-    echo -n "Shutting down conserver: "
-    killproc conserver
-    echo
-    rm -f /var/lock/subsys/conserver
+    stop
     ;;
   status)
     status conserver
     ;;
   restart)
-    echo -n "Restarting conserver: "
+    stop
+    start
+    ;;
+  reload)
+    echo -n "Reloading conserver: "
     killproc conserver -HUP
+    RETVAL=$?
     echo
     ;;
   *)
-    echo "Usage: conserver {start|stop|restart|status}"
-    exit 1
+    echo "Usage: conserver {start|stop|restart|reload|status}"
+    RETVAL=1
 esac
 
-exit 0
+exit $RETVAL

contrib/redhat-rpm/conserver.spec

@@ -4,7 +4,7 @@
 #
 
 %define pkg  conserver
-%define ver  8.0.6
+%define ver  8.2.0
 
 # define the name of the machine on which the main conserver
 # daemon will be running if you don't want to use the default
@@ -12,26 +12,71 @@
 %define master console
 
 # what red hat (or other distibution) version are you running?
-%define distver 6
+%define distver 1
+
+# compile arguments. defaults to 0
+# example: rpmbuild -bb conserver.spec --with openssl
+%define with_openssl  %{?_with_openssl:  1} %{?!_with_openssl:  0}
+%define with_libwrap  %{?_with_libwrap:  1} %{?!_with_libwrap:  0}
+%define with_pam      %{?_with_pam:      1} %{?!_with_pam:      0}
+%define with_dmalloc  %{?_with_dmalloc:  1} %{?!_with_dmalloc:  0}
+%define with_freeipmi %{?_with_freeipmi: 1} %{?!_with_freeipmi: 0}
+
+# additionally you can use macros logfile pidfile
+# example: rpmbuild -bb conserver.spec --define "pidfile /var/run/conserver/pid"
 
-Summary: Serial console server daemon/client
 Name: %{pkg}
 Version: %{ver}
-Release: 1.%{distver}
-Copyright: distributable
+Release: %{distver}
+License: BSD
+Summary: Serial console server daemon/client
 Group: System Environment/Daemons
 URL: http://www.conserver.com/
 Source: http://www.conserver.com/%{pkg}-%{ver}.tar.gz
 BuildRoot: %{_tmppath}/%{pkg}-buildroot
+%if %{with_openssl}
+Requires: openssl
+BuildRequires: openssl-devel
+%endif
+%if %{with_pam}
+BuildRequires: pam-devel
+%endif
+%if %{with_libwrap}
+Requires: tcp_wrappers
+%endif
+%if %{with_dmalloc}
+Requires: dmalloc
+BuildRequires: dmalloc
+%endif
+%if %{with_freeipmi}
+Requires: freeipmi
+BuildRequires: freeipmi-devel
+%endif
 Prefix: %{_prefix}
 
+%package server
+Summary: Serial console server daemon
+Group: System Environment/Daemons
+
+%package client
+Summary: Serial console server client
+Group: Applications/Internet
 
 %description
-Conserver is an application that allows multiple users to watch a
+Conserver is a daemon that allows multiple users to watch a
 serial console at the same time.  It can log the data, allows users to
 take write-access of a console (one at a time), and has a variety of
 bells and whistles to accentuate that basic functionality.
 
+%description server
+conserver-server is a daemon that allows multiple users to watch a
+serial console at the same time.  It can log the data, allows users to
+take write-access of a console (one at a time), and has a variety of
+bells and whistles to accentuate that basic functionality.
+
+%description client
+conserver-client to connect to conserver-server using a tcp port.
+Allows multiple users to watch a serial console at the same time.
 
 %prep
 %{__rm} -rf %{buildroot}
@@ -44,7 +89,8 @@ f="conserver/Makefile.in"
 %{__mv} $f $f.orig
 %{__sed} -e 's/^.*conserver\.rc.*$//' < $f.orig > $f
 
-%configure --with-master=%{master}
+%configure %{?_with_openssl} %{?_with_libwrap} %{?_with_dmalloc} %{?_with_freeipmi} %{?_with_pam} %{?logfile: --with-logfile=%{logfile}} %{?pidfile: --with-pidfile=%{pidfile}} %{?master: --with-master=%{master}}
+
 make
 
 
@@ -65,12 +111,15 @@ make
 %{__mkdir_p} %{buildroot}/%{_initrddir}
 %{__cp} contrib/redhat-rpm/conserver.init %{buildroot}/%{_initrddir}/conserver
 
+# install copy of init script defaults
+%{__mkdir_p} %{buildroot}/%{_sysconfdir}/default
+%{__cp} contrib/redhat-rpm/conserver.defaults %{buildroot}/%{_sysconfdir}/default/conserver
 
 %clean
 %{__rm} -rf %{buildroot}
 
 
-%post
+%post server
 if [ -x %{_initrddir}/conserver ]; then
   /sbin/chkconfig --add conserver
 fi
@@ -80,7 +129,7 @@ if ! egrep '\<conserver\>' /etc/services > /dev/null 2>&1 ; then
 fi
 
 
-%preun
+%preun server
 if [ "$1" = 0 ]; then
   if [ -x %{_initrddir}/conserver ]; then
     %{_initrddir}/conserver stop
@@ -88,18 +137,37 @@ if [ "$1" = 0 ]; then
   fi
 fi
 
+# we need this even if empty
+#%files
 
-%files
+%files server
 %defattr(-,root,root)
 %doc CHANGES FAQ INSTALL README conserver.cf
 %config(noreplace) %{_sysconfdir}/conserver.cf
 %config(noreplace) %{_sysconfdir}/conserver.passwd
+%config(noreplace) %{_sysconfdir}/default/conserver
 %attr(555,root,root) %{_initrddir}/conserver
-%{prefix}/bin/console
-%{prefix}/share/man/man1/console.1.gz
-%{prefix}/share/man/man8/conserver.8.gz
-%{prefix}/share/man/man5/conserver.cf.5.gz
-%{prefix}/share/man/man5/conserver.passwd.5.gz
-%{prefix}/share/examples/conserver/conserver.cf
-%{prefix}/share/examples/conserver/conserver.passwd
-%{prefix}/sbin/conserver
+%{_libdir}/conserver/convert
+%{_mandir}/man8/conserver.8.gz
+%{_mandir}/man5/conserver.cf.5.gz
+%{_mandir}/man5/conserver.passwd.5.gz
+%{_datadir}/examples/conserver/conserver.cf
+%{_datadir}/examples/conserver/conserver.passwd
+%{_sbindir}/conserver
+
+%files client
+%defattr(-,root,root)
+%doc CHANGES FAQ INSTALL README
+%{_bindir}/console
+%{_mandir}/man1/console.1.gz
+
+%changelog
+* Wed Oct 14 2009 Jodok Ole Muellers <muellejo@aschendorff.de>
+  - Changed the conserver.spec file to create separate subpackages
+    for client and server by using the %package directive.
+* Wed Sep 25 2009 Fabien Wernli
+  - added configure prerequisites
+* Thu Sep 24 2009 Fabien Wernli
+  - added prefix to configure
+  - changed some hardcoded values to proper macros:
+    didn't work on x64 lib -> lib64

contrib/solaris-package/pkginfo

@@ -1,7 +1,7 @@
 PKG="conserver"
 NAME="Console server and client"
 CATEGORY="system"
-VERSION="8.0.6"
+VERSION="8.2.0"
 DESC="Console server and client"
 CLASSES=none
 ARCH=sparc

test/dotest

@@ -14,6 +14,7 @@ cleanup()
 	[ "$i" != "conserver.log" ] && [ -f "$i" ] && rm -f "$i";
     done
     [ "$exitval" = 0 ] && rm -f conserver.log
+    [ -d 127.0.0.1 ] && sleep 1 && rm -rf 127.0.0.1
     exit $exitval
 }
 
@@ -25,14 +26,14 @@ dotest()
 	eval "$2" > test.out 2>&1
     else
 	echo "$1" | \
-	    ../console/console -M 127.0.0.1 -p 7777 shell > test.out 2>&1
+	    ../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 shell > test.out 2>&1
     fi
     if [ "$record" ]; then
 	echo "recorded"
 	mv test.out results/test$testnum
     else
 	if [ -f results/test$testnum ]; then
-	    if diff -i test.out results/test$testnum >test$testnum.diff 2>&1; then
+	    if diff -i results/test$testnum >test$testnum.diff test.out 2>&1; then
 		echo "succeeded"
 		rm -f test$testnum.diff
 	    else
@@ -72,7 +73,7 @@ sleep 3
 
 [ ! -d results ] && mkdir results
 
-dotest EVAL "../console/console -M 127.0.0.1 -p 7777 -u | sed -e 's/[0-9][0-9]*//g' -e 's/[ 	][ 	]*/ /g'"
+dotest EVAL "../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -u | sed -e 's/[0-9][0-9]*//g' -e 's/[ 	][ 	]*/ /g'"
 dotest 'c?c.'
 dotest 'cl?c.'
 dotest 'cdc.'
@@ -84,14 +85,16 @@ cp test2.cf c.cf
 kill -1 $pid
 sleep 3
 
-dotest EVAL "../console/console -M 127.0.0.1 -p 7777 -u | sed -e 's/[0-9][0-9]*//g' -e 's/[ 	][ 	]*/ /g'"
+dotest EVAL "../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -u | sed -e 's/[0-9][0-9]*//g' -e 's/[ 	][ 	]*/ /g'"
 dotest 'c?c.'
 dotest 'cl?c.'
 dotest 'cdc.'
-dotest 'coc.'
+dotest 'cocacoc.'
 
-dotest EVAL "echo 'tu.' | ../console/console -M 127.0.0.1 -p 7777 -e 'tu' shell"
-dotest EVAL "../console/console -M 127.0.0.1 -p 7777 -P | sed -e 's/:.*//'"
-dotest EVAL "../console/console -M 127.0.0.1 -p 7777 -x | sed -e 's/ on [^ ]* */ on /'"
+dotest EVAL "echo 'tu.' | ../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -e 'tu' shell"
+dotest EVAL "../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -R | sed -e 's/ [^ ]*$//'"
+dotest EVAL "../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -x | sed -e 's/ on [^ ]* */ on /'"
+dotest EVAL "../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -x sh | sed -e '1s/^[^:]*//'"
+dotest EVAL "../console/console -n -C /dev/null -M 127.0.0.1 -p 7777 -x shell | sed -e 's/ on [^ ]* */ on /'"
 
 cleanup

test/results/test10

@@ -1,4 +1,6 @@
-console: shell is down
+[`shell' -- console is down]
 [Enter `^Ec?' for help]
-[up -- attached]
+[up]
+[ok]
+[up]
 [disconnect]

test/results/test12

@@ -1 +1 @@
-127.0.0.1
+version `conserver.com version

test/results/test14

@@ -0,0 +1,2 @@
+: ambiguous console abbreviation, `sh'
+	choices are shellb, shella, shell

test/results/test15

@@ -0,0 +1 @@
+ shell                    on at  Local 

test/results/test2

@@ -1,17 +1,20 @@
 [Enter `^Ec?' for help]
 [help]
- .    disconnect                        a    attach read/write
- b    send broadcast message            c    toggle flow control
- d    down a console                    e    change escape sequence
- f    force attach read/write           g    group info
- i    information dump                  L    toggle logging on/off
- l?   break sequence list               l0   send break per config file
- l1-9 send specific break sequence      m    display the message of the day
- o    (re)open the tty and log file     p    replay the last 60 lines
- r    replay the last 20 lines          s    spy read only
+ .    disconnect                        ;    move to another console
+ a    attach read/write                 b    send broadcast message
+ c    toggle flow control               d    down a console
+ e    change escape sequence            f    force attach read/write
+ g    group info                        i    information dump
+ L    toggle logging on/off             l?   break sequence list
+ l0   send break per config file        l1-9 send specific break sequence
+ m    display the message of the day    n    write a note to the logfile
+ o    (re)open the tty and log file     p    playback the last 60 lines
+ P    set number of playback lines      r    replay the last 20 lines
+ R    set number of replay lines        s    spy mode (read only)
  u    show host status                  v    show version info
  w    who is on this console            x    show console baud info
- z    suspend the connection            <cr> ignore/abort command
- ?    print this message                ^R   replay the last line
+ z    suspend the connection            !    invoke task
+ |    attach local command              ?    print this message
+ <cr> ignore/abort command              ^R   replay the last line
  \ooo send character by octal code
 [disconnect]

test/results/test5

@@ -1,4 +1,4 @@
-console: shell is down
+[`shell' -- console is down]
 [Enter `^Ec?' for help]
-[up -- attached]
+[up]
 [disconnect]

test/results/test7

@@ -1,17 +1,20 @@
 [Enter `^Ec?' for help]
 [help]
- .    disconnect                        a    attach read/write
- b    send broadcast message            c    toggle flow control
- d    down a console                    e    change escape sequence
- f    force attach read/write           g    group info
- i    information dump                  L    toggle logging on/off
- l?   break sequence list               l0   send break per config file
- l1-9 send specific break sequence      m    display the message of the day
- o    (re)open the tty and log file     p    replay the last 60 lines
- r    replay the last 20 lines          s    spy read only
+ .    disconnect                        ;    move to another console
+ a    attach read/write                 b    send broadcast message
+ c    toggle flow control               d    down a console
+ e    change escape sequence            f    force attach read/write
+ g    group info                        i    information dump
+ L    toggle logging on/off             l?   break sequence list
+ l0   send break per config file        l1-9 send specific break sequence
+ m    display the message of the day    n    write a note to the logfile
+ o    (re)open the tty and log file     p    playback the last 60 lines
+ P    set number of playback lines      r    replay the last 20 lines
+ R    set number of replay lines        s    spy mode (read only)
  u    show host status                  v    show version info
  w    who is on this console            x    show console baud info
- z    suspend the connection            <cr> ignore/abort command
- ?    print this message                ^R   replay the last line
+ z    suspend the connection            !    invoke task
+ |    attach local command              ?    print this message
+ <cr> ignore/abort command              ^R   replay the last line
  \ooo send character by octal code
 [disconnect]