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89 changed files with 18753 additions and 15810 deletions

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@ -1,48 +0,0 @@
env:
CIRRUS_CLONE_DEPTH: 1
freebsd_13_task:
freebsd_instance:
image_family: freebsd-13-3
install_script:
- pkg install -y autoconf automake
- ./package/setup-configure
basic_script: &basic
- "[ -f Makefile ] && make distclean"
- ./configure || { cat config.log; exit 1; }
- make
- make test
uds_script: &uds
- "[ -f Makefile ] && make distclean"
- ./configure --with-trust-uds-cred --with-uds || { cat config.log; exit 1; }
- make
- make test
pam_ssl_script: &pamssl
- "[ -f Makefile ] && make distclean"
- ./configure --with-pam --with-openssl || { cat config.log; exit 1; }
- make
- make test
gssapi_script: &gssapi
- "[ -f Makefile ] && make distclean"
- ./configure --with-gssapi || { cat config.log; exit 1; }
- make
- make test
linux_gcc_task:
container:
image: gcc:latest
install_script:
- ./package/setup-configure
basic_script: *basic
uds_script: *uds
pam_ssl_script: *pamssl
#macos_task:
# osx_instance:
# image: mojave-xcode-10.1
# install_script:
# - brew install autoconf automake
# - ./package/setup-configure
# basic_script: *basic
# uds_script: *uds
# pam_ssl_script: *pamssl

1
.gitignore vendored
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@ -1 +0,0 @@
*.[ch]~

311
CHANGES
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@ -1,313 +1,6 @@
CHANGES CHANGES
======= =======
version 8.2.7 (July 7, 2022):
- configure.ac: autoconf-2.70 fix (Lars Wendler <polynomial-c@gentoo.org>)
- Add high baud rates (Peter Chubb <Peter.Chubb@data61.csiro.au>)
- Make compile --with-ipv6 & setproctitle (Bjoern A. Zeeb <patch@zabbadoz.net>)
- conserver.cf: devicesubst add 'b' for baud rate (Bjoern A. Zeeb <patch@zabbadoz.net>)
- Reflect that baud values have increased to 7 digits (Bjoern A. Zeeb <patch@zabbadoz.net>)
- cirrus-ci: move to freebsd-13-0 (Bryan Stansell <bryan@stansell.org>)
- configure.ac: support libgssapi_krb5 (Jiri Kastner <cz172638@gmail.com>)
version 8.2.6 (October 19, 2020):
- try and address license concerns with LICENSE.md
- replace usleep with nanosleep (Rosen Penev <rosenp@gmail.com>)
- console: Add 'k' option to exit on console-down (Mylène Josserand <mylene.josserand@collabora.com>)
- Fix #48 - apply ipv4 CIDR access list when compiled with ipv6 support
version 8.2.5 (May 1, 2020):
- support SO_PEERCRED as well as ucred (Stuart Henderson <stu@spacehopper.org>)
- fix TLS with LibreSSL, it doesn't have :@SECLEVEL=0 (Stuart Henderson <stu@spacehopper.org>)
- Handle INGSSACCEPT case when processing GSSAPI (Ryan Steinmetz <zi@FreeBSD.org>)
- Store status_minor when calling gss_release_buffer() (Ryan Steinmetz <zi@FreeBSD.org>)
- Add conditional for FreeBSD to use the correct structure element for address (Ryan Steinmetz <zi@FreeBSD.org>)
- Fix #35 - check for sed inplace style
- fix host consoles in combination --with-ipv6 (Tobias Waldekranz <tobias@waldekranz.com>)
- Fix #38 - task execution error message
- Prevent GetMaxFiles() debug output from going to forked processes
version 8.2.4 (March 26, 2019):
- Correct man page typo (Ed Maste <emaste@freebsd.org>)
- Remove autotools generated files from repo and create with release
- Better integration of Cirrus CI - FreeBSD, Linux, and MacOS
- Moving README to markdown
- Fix #12 - Remote infomation flags (i.e. "-x") cannot be filtered by console
- Fix #8 - defaultaccess appears broken
- Rename configure.in and use autoreconf
- Better use of version.h and letting configure build things with versions
version 8.2.3 (March 17, 2019):
- Correct 'impi' typo (Ed Maste <emaste@freebsd.org>)
- Correct argument type passed to time() (Ed Maste <emaste@freebsd.org>)
- Fix compilation without deprecated OpenSSL APIs (Rosen Penev <rosenp@gmail.com>)
- Fix compilation without deprecated OpenSSL 1.1 APIs (Rosen Penev <rosenp@gmail.com>)
- Fix #6 - clang "-Wstring-plus-int" warning (Bryan Stansell <bryan@conserver.com>)
- configure.in: Add test for closefrom (Ed Maste <emaste@freebsd.org>)
- regenerate autoconf files (Ed Maste <emaste@freebsd.org>)
- Use closefrom if available (Ed Maste <emaste@freebsd.org>)
- Correct typo (Ed Maste <emaste@freebsd.org>)
- Add Cirrus-CI FreeBSD CI build config (Ed Maste <emaste@freebsd.org>)
- off by one found by Ed Maste (Bryan Stansell <bryan@conserver.com>)
version 8.2.2 (May 28, 2018):
- fixes for OpenSSL 1.1+ - patch by Eneas U de Queiroz
<cote2004-github@yahoo.com>
- adjustments to documentation after move to github
- removal of old RCS/CVS tags since we have git
version 8.2.1 (Jun 2, 2015):
- added TCP keepalives between client and server - TCP-based consoles
already had the code - this was mostly an oversight
- patch for SEGV and task execution - patch by Artem Savkov
<asavkov@redhat.com>
- expanded break sequences from [1-9] to [1-9a-z] - based on patch by
Artem Savkov <asavkov@redhat.com>
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): version 8.1.4 (Apr 13, 2004):
- fixed macro use in manpages to hopefully be more compatible - fixed macro use in manpages to hopefully be more compatible
- removed extra newline of --MARK-- range output - removed extra newline of --MARK-- range output
@ -1013,3 +706,7 @@ version 6.05:
before version 6.05: before version 6.05:
- Many, many variations. Nothing was tracked well. Bug fixes - Many, many variations. Nothing was tracked well. Bug fixes
and enhancements of various types were applied. and enhancements of various types were applied.
#
# $Id: CHANGES,v 1.167 2004/04/13 19:40:07 bryan Exp $
#

4
FAQ
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@ -184,3 +184,7 @@ directed to faq@conserver.com. The FAQ answers the following questions:
- Have you tried a search on the conserver site (it searches - Have you tried a search on the conserver site (it searches
mailing list traffic as well) to see if someone else has gone mailing list traffic as well) to see if someone else has gone
through the same problem? through the same problem?
#
# $Id: FAQ,v 1.9 2003/08/23 19:27:10 bryan Exp $
#

39
INSTALL
View File

@ -156,9 +156,8 @@ Detailed Instructions
--with-port=PORT Specify port number [conserver] --with-port=PORT Specify port number [conserver]
--with-base=PORT Base port for secondary channel [0] --with-base=PORT Base port for secondary channel [0]
--with-master=MASTER Specify master server hostname [console] --with-master=MASTER Specify master server hostname [console]
--with-ccffile=CFFILE Specify client config filename --with-cffile=CFFILE Specify config filename
[SYSCONFDIR/console.cf] [SYSCONFDIR/conserver.cf]
--with-cffile=CFFILE Specify config filename [SYSCONFDIR/conserver.cf]
--with-pwdfile=PWDFILE Specify password filename --with-pwdfile=PWDFILE Specify password filename
[SYSCONFDIR/conserver.passwd] [SYSCONFDIR/conserver.passwd]
--with-logfile=LOGFILE Specify log filename [/var/log/conserver] --with-logfile=LOGFILE Specify log filename [/var/log/conserver]
@ -167,22 +166,12 @@ Detailed Instructions
--with-timeout=TIMEOUT Specify connect() timeout in seconds [10] --with-timeout=TIMEOUT Specify connect() timeout in seconds [10]
--with-trustrevdns Trust reverse DNS information --with-trustrevdns Trust reverse DNS information
--with-extmsgs Produce extended messages --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 --with-uds[=DIR] Use Unix domain sockets for client/server
communication [/tmp/conserver] communication [/tmp/conserver]
--with-trust-uds-cred Trust UDS credentials obtained via socket
--with-libwrap[=PATH] Compile in libwrap (tcp_wrappers) support --with-libwrap[=PATH] Compile in libwrap (tcp_wrappers) support
--with-openssl[=PATH] Compile in OpenSSL 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-dmalloc[=PATH] Compile in dmalloc support
--with-pam Enable PAM 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 Not surprisingly, some match the old conserver/cons.h items...here
they are for reference: they are for reference:
@ -239,10 +228,10 @@ Detailed Instructions
step. step.
+ Next, make sure conserver runs during boot. The init script we + Next, make sure conserver runs during boot. The init script we
use under Solaris is installed in use under Solaris is installed in <PREFIX>/etc/conserver.rc.
<DATADIR>/examples/conserver/conserver.rc. Use that or some Use that or some form of it for your own /etc/init.d script or
form of it for your own /etc/init.d script or an entry in an entry in startup files (/etc/rc, /etc/rc.local, or
startup files (/etc/rc, /etc/rc.local, or whatever). whatever).
+ Now for the fun stuff. You need to create a conserver.cf and + Now for the fun stuff. You need to create a conserver.cf and
conserver.passwd file. Those are defined with the conserver.passwd file. Those are defined with the
@ -256,6 +245,17 @@ Detailed Instructions
Other Information And Gotchas Other Information And Gotchas
- Debian Linux Distribution
The Debian folks have conserver distributed with the package
names of conserver-client and conserver-server. They are in
the distribution "sid" and the "non-free" part (because the
Ohio State license doesn't explicitly allow for modification to
the code, even though it's totally implied and the intention of
the author - I've even got proof in email! Oh well, can't
blame the Debian folks for being cautious - they've been burned
before, apparently).
- Potential GCC bug - Potential GCC bug
Adam Morris <AMorris@providence.org> reported a problem with Adam Morris <AMorris@providence.org> reported a problem with
@ -275,3 +275,8 @@ Other Information And Gotchas
connecting to servers, you might be tickling this bug and you connecting to servers, you might be tickling this bug and you
can upgrade the compiler, turn off the optimization, or apply can upgrade the compiler, turn off the optimization, or apply
this code change. this code change.
#
# $Id: INSTALL,v 1.38 2004/04/13 18:11:58 bryan Exp $
#

126
LICENSE
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@ -1,29 +1,115 @@
BSD 3-Clause License Since this piece of software has had many contiributors, there is a
"chain" of licensing information embedded in the files. I've copied
what I could find here so that it's easy to reference. The entire
bundle of software is guided by these licensing statements.
----------------------------------------------------------------------------
Copyright (c) 2000, conserver.com Copyright (c) 2000, conserver.com
All rights reserved. All rights reserved.
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met: modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright notice, this - Redistributions of source code must retain the above copyright notice,
list of conditions and the following disclaimer. this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, - Redistributions in binary form must reproduce the above copyright
this list of conditions and the following disclaimer in the documentation notice, this list of conditions and the following disclaimer in the
and/or other materials provided with the distribution. documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holder nor the names of its - Neither the name of conserver.com nor the names of its contributors
contributors may be used to endorse or promote products derived from may be used to endorse or promote products derived from this
this software without specific prior written permission. software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
Copyright (c) 1998, GNAC, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
- Neither the name of GNAC, Inc. nor the names of its contributors
may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
Copyright 1992 Purdue Research Foundation, West Lafayette, Indiana
47907. All rights reserved.
This software is not subject to any license of the American Telephone
and Telegraph Company or the Regents of the University of California.
Permission is granted to anyone to use this software for any purpose on
any computer system, and to alter it and redistribute it freely, subject
to the following restrictions:
1. Neither the authors nor Purdue University are responsible for any
consequences of the use of this software.
2. The origin of this software must not be misrepresented, either by
explicit claim or by omission. Credit to the authors and Purdue
University must appear in documentation and sources.
3. Altered versions must be plainly marked as such, and must not be
misrepresented as being the original software.
4. This notice may not be removed or altered.
----------------------------------------------------------------------------
Copyright (c) 1990 The Ohio State University.
All rights reserved.
Redistribution and use in source and binary forms are permitted
provided that: (1) source distributions retain this entire copyright
notice and comment, and (2) distributions including binaries display
the following acknowledgement: ``This product includes software
developed by The Ohio State University and its contributors''
in the documentation or other materials provided with the distribution
and in all advertising materials mentioning features or use of this
software. Neither the name of the University nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
----------------------------------------------------------------------------

115
LICENSES
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@ -1,115 +0,0 @@
Since this piece of software has had many contiributors, there is a
"chain" of licensing information embedded in the files. I've copied
what I could find here so that it's easy to reference. The entire
bundle of software is guided by these licensing statements.
----------------------------------------------------------------------------
Copyright (c) 2000, conserver.com
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
- Neither the name of conserver.com nor the names of its contributors
may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
Copyright (c) 1998, GNAC, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
- Neither the name of GNAC, Inc. nor the names of its contributors
may be used to endorse or promote products derived from this
software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
Copyright 1992 Purdue Research Foundation, West Lafayette, Indiana
47907. All rights reserved.
This software is not subject to any license of the American Telephone
and Telegraph Company or the Regents of the University of California.
Permission is granted to anyone to use this software for any purpose on
any computer system, and to alter it and redistribute it freely, subject
to the following restrictions:
1. Neither the authors nor Purdue University are responsible for any
consequences of the use of this software.
2. The origin of this software must not be misrepresented, either by
explicit claim or by omission. Credit to the authors and Purdue
University must appear in documentation and sources.
3. Altered versions must be plainly marked as such, and must not be
misrepresented as being the original software.
4. This notice may not be removed or altered.
----------------------------------------------------------------------------
Copyright (c) 1990 The Ohio State University.
All rights reserved.
Redistribution and use in source and binary forms are permitted
provided that: (1) source distributions retain this entire copyright
notice and comment, and (2) distributions including binaries display
the following acknowledgement: ``This product includes software
developed by The Ohio State University and its contributors''
in the documentation or other materials provided with the distribution
and in all advertising materials mentioning features or use of this
software. Neither the name of the University nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
----------------------------------------------------------------------------

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@ -1,104 +0,0 @@
License Clarification
=====================
The licenses attached to this software ([LICENSES](LICENSES)) are supposed
to paint a simple concept: that this software was built for the open source
community and they result in a license compatible with [LICENSE](LICENSE).
Unfortunately, the real world steps in and troubles can arise. This note
has been moved over from the [INSTALL](INSTALL) file:
The Debian folks have conserver distributed with the package
names of conserver-client and conserver-server. They are in
the distribution "sid" and the "non-free" part (because the
Ohio State license doesn't explicitly allow for modification to
the code, even though it's totally implied and the intention of
the author - I've even got proof in email! Oh well, can't
blame the Debian folks for being cautious - they've been burned
before, apparently).
Here's a copy of the message I exchanged with Thomas A. Fine (original
author at OSU) in 2001 that is referenced above:
Date: Wed, 27 Jun 2001 19:47:18 -0400 (EDT)
To: bryan@conserver.com
From: "Thomas A. Fine" <fine@head-cfa.harvard.edu>
Subject: Re: A conserver license question...
> Hi Tom,
>
> I had a little "problem" crop up that I was hoping you could help me
> with. A guy out in net-land is trying to put a debian package together
> of the code I've been releasing (based on your original work) and they
> don't like part of the Ohio State license. I've attached the message
> below.
>
> I'm not sure what can be done. One thought was a message from you that
> I could put with the code stating that modifications are ok would
> work. Or maybe just modifying the original license statement. Heck, I
> don't even know if either are 100% legal. Maybe I need to talk to
> someone at Ohio State.
>
> Well, if you have any ideas or suggestions, please let me know. Don't
> know if I ever got a chance to thank you for the great stuff you
> started! Thank you! ;-)
Well, if I knew then what I know now, I would have copyrighted it
under my own name, and not under OSU, and then I could change it.
Since I don't work there anymore, strictly speaking, I can't change
it.
However, IMHO, this license allows modifications, without explicitly
stating it. I can state without a doubt that this was my intention
at the time (and hence, OSU's intention, since I put in the copyright
while working for OSU).
But also, since it allows use of the source, and since the statement
required for inclusion says "includes software ..." it seems pretty
clear that modification was both allowed and expected. You can't
really use sources if you aren't changing them, and you certainly
can't include this software in some other product without making
modifications.
As I recall, I more or less used the copyright that Berkeley was using
back then for there BSD-related software, so I'm surprised there's a
problem with it.
I have to point out that version 1.2, available at
http://hea-www.harvard.edu/~fine/Tech/cs1.2/
is distributed entirely without copyright notices. Interesting, no?
So I guess I could add a copyright notice to that. But would I then
be violating the OSU copyright that I wrote for 1.1? Since it is
a different version, I could probably write a new copyright notice
and license and be free and clear.
There's also Purdue's versions of the software. It's mentioned on my
console server web page at
http://hea-www.harvard.edu/~fine/Tech/console-server.html
So, pass this on to the people you're working with and let me know how
you want to proceed.
tom
In addition, a post to the Conserver Users mailing list in May 2020 contained:
From: Paul Wise via users <users@conserver.com>
To: users@conserver.com
Subject: Re: license change?
Date: Mon, 25 May 2020 12:42:28 +0800
On Thu, 2019-07-04 at 10:20 +0200, Bryan Stansell via users wrote:
> So, it's more the lack of explicitly stating the code can be
> modified.
Since then I talked to one of RedHat's lawyers and they mentioned that
they have dealt with this problem too and also concluded that these
licenses were intended to cover modification. The current wording of
the initial part of the BSD license reflects an attempt to correct an
earlier mistake (i.e. someone pointed out the error and Berkeley added
"with or without modification"). Also the anti-endorsement clause
implies a right to modify.
Hopefully corporations (or, I suppose, their lawyers) will be happy with the
explanation above and become comfortable with the stated license.

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

302
PROTOCOL
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@ -1,302 +0,0 @@
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 its 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]"

59
README Normal file
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@ -0,0 +1,59 @@
README
======
Maintainer/Enhancer
Bryan Stansell (bryan@conserver.com)
Documentation
See the INSTALL file for installation, the conserver.html file for
an overview, and the man pages for specifics.
Downloading
The latest version can be found at http://www.conserver.com/
Systems Tested
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.
AIX 4.3.3/5.1/5.2, native cc
BSDI BSD/OS 3.X, gcc
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
HP-UX 10.20, gcc
HP-UX 11.10 parisc and ia64, native cc
Irix 6.15, native cc
Linux 2.2.18 (x86), gcc
Linux 2.4.2 (x86), gcc
Linux ia64, native gcc
Linux RedHat 6.2 and 7.2 (x86), native gcc
MacOS X, native gcc
Solaris 2.5.1 thru 9 (sparc/x86), gcc
Solaris 7/8, native cc
Contributions
Contributions distributed with the code can be found in the contrib
subdirectory. Other tools that complement conserver are listed
below.
Zinc
----
According to the website, Zinc is a console log output management
program. For more information, visit the website at:
http://www.columbia.edu/acis/sy/unixdev/zinc
#
# $Id: README,v 1.22 2003/08/23 19:34:24 bryan Exp $
#

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@ -1,35 +0,0 @@
Conserver
=========
[![Build Status](https://api.cirrus-ci.com/github/bstansell/conserver.svg)](https://cirrus-ci.com/github/bstansell/conserver)
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.
Documentation
-------------
See the `INSTALL` file for installation and the man pages for specifics.
Downloading
-----------
The latest version can be found on [GitHub](https://github.com/bstansell/conserver/releases).
Contributions
-------------
Contributions distributed with the code can be found in the `contrib`
subdirectory.

35
TODO
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@ -54,6 +54,8 @@ Bryan Stansell
- cyclades ts1000/2000 port : "Moses, Joel" <jmoses@deloitte.com> - 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> - strftime() idea for logfile names : Lars Kellogg-Stedman <lars@larsshack.org>
- 9600baud log replay? - 9600baud log replay?
@ -84,25 +86,26 @@ Bryan Stansell
- not even sure if this is possible w/o confusing the client, - 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! 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>
- this probably requires a client config file, so could play well
with the client config file requirement above
- allow for very long replays (hundres of lines) : John Stoffel
<stoffel@lucent.com>
- log rotation by date : Tom Pachla <tom.pachla@nlc-bnc.ca> - log rotation by date : Tom Pachla <tom.pachla@nlc-bnc.ca>
- client config file (for -M, etc?) : Erik Sjolund
<erik.sjolund@sbc.su.se>
- strict file permission checks on conserver.passwd/conserver.cf : Erik - strict file permission checks on conserver.passwd/conserver.cf : Erik
Sjolund <erik.sjolund@sbc.su.se> Sjolund <erik.sjolund@sbc.su.se>
- netgroup support? : Nikolaos Papavassiliou - embedded startup delays per remote host...or "group" of consoles in
<Nikolaos.Papavassiliou@reuters.com> and Phil Dibowitz <phil@usc.edu> some way 'cause some ssh connections to console servers need
significant throttling : Jay McCanta <mccantaj@amgen.com>
- send sequences to console on client connect? (to repaint screen, #
for example) : John Cagle <jcagle@gmail.com> # $Id: TODO,v 1.47 2004/03/12 17:34:49 bryan Exp $
#
- 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>

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@ -1 +0,0 @@
theme: jekyll-theme-cayman

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@ -1,3 +1,5 @@
# $Id: INSTALL.old,v 1.1 2003/11/04 02:36:24 bryan Exp $
To install this program you need root access and access to the physical To install this program you need root access and access to the physical
console of the machine (either through the console server or via the physical console of the machine (either through the console server or via the physical
world). world).

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@ -1,5 +1,4 @@
### Path settings ### Path settings
datarootdir = @datarootdir@
srcdir = @srcdir@ srcdir = @srcdir@
top_srcdir = @top_srcdir@ top_srcdir = @top_srcdir@
prefix = @prefix@ prefix = @prefix@
@ -46,7 +45,7 @@ clean:
distclean: clean distclean: clean
rm -f Makefile rm -f Makefile
install: autologin install:
$(MKDIR) $(DESTDIR)$(bindir) $(MKDIR) $(DESTDIR)$(bindir)
$(INSTALL_PROGRAM) autologin $(DESTDIR)$(bindir) $(INSTALL_PROGRAM) autologin $(DESTDIR)$(bindir)

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@ -15,3 +15,7 @@ No one I've ever talked to found a need for something like autologin.
Good luck. Good luck.
Bryan Stansell Bryan Stansell
#
# $Id: README,v 1.2 2002/09/23 21:08:42 bryan Exp $
#

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@ -1,3 +1,5 @@
# $Id: README.old,v 1.1 2003/11/04 02:36:24 bryan Exp $
This program can be used to put a root shell on the console at boot time. This program can be used to put a root shell on the console at boot time.
See the manual page. See the manual page.

View File

@ -68,6 +68,9 @@
* Global variables * Global variables
*/ */
#ifndef lint
char *rcsid = "$Id: autologin.c,v 1.23 2002/09/21 06:29:39 bryan Exp $";
#endif /* not lint */
extern char *progname; extern char *progname;
gid_t awGrps[NGROUPS_MAX]; gid_t awGrps[NGROUPS_MAX];
int iGrps = 0; int iGrps = 0;
@ -83,19 +86,39 @@ void make_utmp();
void usage(); void usage();
int int
Process(void) Process()
{ {
register int c;
int iErrs = 0; int iErrs = 0;
int i, iNewGrp; int i, iNewGrp;
gid_t wGid; gid_t wGid;
uid_t wUid; uid_t wUid;
char *pcCmd = (char *)0, *pcDevTty = (char *)0; char *pcCmd = (char *)0,
*pcDevTty = (char *)0;
char *pcTmp;
#ifdef HAVE_GETUSERATTR #ifdef HAVE_GETUSERATTR
char *pcGrps; char *pcGrps;
#endif #endif
struct passwd *pwd; struct passwd *pwd;
struct stat st; struct stat st;
#ifdef HAVE_TERMIOS_H
struct termios n_tio; 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
#endif
#if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM) #if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM)
char my_hostname[MAXHOSTNAMELEN]; char my_hostname[MAXHOSTNAMELEN];
#endif #endif
@ -103,16 +126,14 @@ Process(void)
#if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM) #if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM)
if (0 != gethostname(my_hostname, sizeof(my_hostname))) { if (0 != gethostname(my_hostname, sizeof(my_hostname))) {
(void)fprintf(stderr, "%s: gethostname: %s\n", progname, (void) fprintf(stderr, "%s: gethostname: %s\n", strerror(errno));
strerror(errno));
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
#endif #endif
if ((char *)0 != pcCommand) { if ((char *)0 != pcCommand) {
if ((char *)0 == (pcCmd = (char *)malloc(strlen(pcCommand) + 4))) { if ((char *)0 == (pcCmd = (char *)malloc(strlen(pcCommand) + 4))) {
(void)fprintf(stderr, "%s: malloc: %s\n", progname, (void) fprintf(stderr, "%s: malloc: %s\n", progname, strerror(errno));
strerror(errno));
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
@ -127,15 +148,13 @@ Process(void)
if ( (char *)0 == pcLogin ) { if ( (char *)0 == pcLogin ) {
static char acLogin[17]; static char acLogin[17];
if ((struct passwd *)0 == (pwd = getpwuid(geteuid()))) { if ((struct passwd *)0 == (pwd = getpwuid(geteuid()))) {
(void)fprintf(stderr, "%s: %d: uid unknown\n", progname, (void) fprintf(stderr, "%s: %d: uid unknown\n", progname, geteuid());
geteuid());
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
pcLogin = strcpy(acLogin, pwd->pw_name); pcLogin = strcpy(acLogin, pwd->pw_name);
} else if ((struct passwd *)0 == (pwd = getpwnam(pcLogin))) { } else if ((struct passwd *)0 == (pwd = getpwnam(pcLogin))) {
(void)fprintf(stderr, "%s: %s: login name unknown\n", progname, (void) fprintf(stderr, "%s: %s: login name unknown\n", progname, pcLogin);
pcLogin);
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
@ -162,10 +181,8 @@ Process(void)
if ( '/' == *pcTty ) { if ( '/' == *pcTty ) {
pcDevTty = pcTty; pcDevTty = pcTty;
} else { } else {
if ((char *)0 == if ( (char *)0 == (pcDevTty = (char *)malloc(strlen(pcTty)+5+1) ) ) {
(pcDevTty = (char *)malloc(strlen(pcTty) + 5 + 1))) { (void) fprintf(stderr, "%s: malloc: %s\n", progname, strerror(errno));
(void)fprintf(stderr, "%s: malloc: %s\n", progname,
strerror(errno));
exit(1); exit(1);
} }
sprintf(pcDevTty, "/dev/%s", pcTty); sprintf(pcDevTty, "/dev/%s", pcTty);
@ -173,13 +190,11 @@ Process(void)
if (0 != stat(pcDevTty, &st)) { if (0 != stat(pcDevTty, &st)) {
(void)fprintf(stderr, "%s: Can't stat %s: %s\n", progname, (void) fprintf(stderr, "%s: Can't stat %s: %s\n", progname, pcDevTty, strerror(errno));
pcDevTty, strerror(errno));
++iErrs; ++iErrs;
#if defined(VCHR) && defined(VMPC) #if defined(VCHR) && defined(VMPC)
} else if (VCHR != st.st_type && VMPC != st.st_type) { } else if (VCHR != st.st_type && VMPC != st.st_type) {
(void)fprintf(stderr, "%s: %s is not a character device\n", (void) fprintf(stderr, "%s: %s is not a character device\n", progname, pcDevTty);
progname, pcDevTty);
++iErrs; ++iErrs;
#endif #endif
} }
@ -198,32 +213,27 @@ Process(void)
/* NOTREACHED */ /* NOTREACHED */
} }
if (iGrps && 0 < setgroups(iGrps, awGrps)) { if (iGrps && 0 < setgroups(iGrps, awGrps)) {
(void)fprintf(stderr, "%s: Can't setgroups(): %s\n", progname, (void) fprintf(stderr, "%s: Can't setgroups(): %s\n", progname, strerror(errno));
strerror(errno));
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
/* Close open files /* Close open files
*/ */
#if HAVE_CLOSEFROM
closefrom((char *)0 == pcTty ? 3 : 0);
#else
for (i = (char *)0 == pcTty ? 3 : 0; i < getdtablesize(); ++i) { for (i = (char *)0 == pcTty ? 3 : 0; i < getdtablesize(); ++i) {
(void) close(i); (void) close(i);
} }
#endif
/* Make us a session leader so that when we open /dev/tty /* Make us a session leader so that when we open /dev/tty
* it will become our controlling terminal. * it will become our controlling terminal.
*/ */
if (-1 == (iNewGrp = getsid(getpid()))) { if (-1 == (iNewGrp = getsid(getpid()))) {
if (-1 == (iNewGrp = setsid())) { if (-1 == (iNewGrp = setsid())) {
(void)fprintf(stderr, "%s: setsid: %d: %s\n", progname, (void) fprintf(stderr, "%s: setsid: %d: %s\n", progname, iNewGrp, strerror(errno));
iNewGrp, strerror(errno));
iNewGrp = getpid(); iNewGrp = getpid();
} }
} }
#if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM) #if defined(HAVE_BSM_AUDIT_H) && defined(HAVE_LIBBSM)
if (!cannot_audit(0)) { if (!cannot_audit(0)) {
# if defined(HAVE_GETAUDIT_ADDR) # if defined(HAVE_GETAUDIT_ADDR)
@ -253,7 +263,8 @@ Process(void)
# else # else
if ((char *)0 != (hp = gethostbyname(my_hostname)) if ((char *)0 != (hp = gethostbyname(my_hostname))
&& AF_INET == hp->h_addrtype) { && AF_INET == hp->h_addrtype) {
(void)memcpy(&audit_info.ai_termid.machine, hp->h_addr, (void)memcpy(&audit_info.ai_termid.machine,
hp->h_addr,
sizeof(audit_info.ai_termid.machine)); sizeof(audit_info.ai_termid.machine));
} }
# endif # endif
@ -263,26 +274,36 @@ Process(void)
if (0 > setaudit(&audit_info)) if (0 > setaudit(&audit_info))
# endif # endif
{ {
fprintf(stderr, "%s: setaudit failed: %s\n", progname, fprintf(stderr, "%s: setaudit failed: %s\n",
progname,
strerror(errno)); strerror(errno));
fShowEvent = 0; fShowEvent = 0;
} }
if (fShowEvent) { if (fShowEvent) {
fShowEvent = fShowEvent = au_preselect(AUE_autologin,
au_preselect(AUE_autologin, &audit_mask, AU_PRS_SUCCESS, &audit_mask,
AU_PRS_SUCCESS,
AU_PRS_REREAD); AU_PRS_REREAD);
} }
if (fShowEvent) { if (fShowEvent) {
iAuditFile = au_open(); iAuditFile = au_open();
# if defined(HAVE_GETAUDIT_ADDR) # if defined(HAVE_GETAUDIT_ADDR)
ptAuditToken = ptAuditToken = au_to_subject_ex(wUid,
au_to_subject_ex(wUid, wUid, wGid, wUid, wGid, wUid,
audit_info.ai_asid, audit_info.ai_asid, wGid,
wUid,
wGid,
audit_info.ai_asid,
audit_info.ai_asid,
&audit_info.ai_termid), &audit_info.ai_termid),
# else # else
ptAuditToken = ptAuditToken = au_to_subject(wUid,
au_to_subject(wUid, wUid, wGid, wUid, wGid, wUid,
audit_info.ai_asid, audit_info.ai_asid, wGid,
wUid,
wGid,
audit_info.ai_asid,
audit_info.ai_asid,
&audit_info.ai_termid), &audit_info.ai_termid),
# endif # endif
(void)au_write(iAuditFile, ptAuditToken); (void)au_write(iAuditFile, ptAuditToken);
@ -299,7 +320,8 @@ Process(void)
# endif # endif
(void)au_write(iAuditFile, ptAuditToken); (void)au_write(iAuditFile, ptAuditToken);
if(0 > au_close(iAuditFile, AU_TO_WRITE, AUE_autologin)) { if(0 > au_close(iAuditFile, AU_TO_WRITE, AUE_autologin)) {
fprintf(stderr, "%s: audit write failed: %s", progname, fprintf(stderr, "%s: audit write failed",
progname,
strerror(errno)); strerror(errno));
} }
} }
@ -312,9 +334,7 @@ Process(void)
#ifdef TIOCNOTTY #ifdef TIOCNOTTY
if (-1 != (i = open("/dev/tty", 2, 0))) { if (-1 != (i = open("/dev/tty", 2, 0))) {
if ( ioctl(i, TIOCNOTTY, (char *)0) ) if ( ioctl(i, TIOCNOTTY, (char *)0) )
(void)fprintf(stderr, (void) fprintf(stderr, "%s: ioctl(%d, TIOCNOTTY, (char *)0): %s\n", progname, i, strerror(errno));
"%s: ioctl(%d, TIOCNOTTY, (char *)0): %s\n",
progname, i, strerror(errno));
(void) close(i); (void) close(i);
} }
#endif #endif
@ -330,46 +350,92 @@ Process(void)
*/ */
#ifdef HAVE_TCGETPGRP #ifdef HAVE_TCGETPGRP
if (-1 >= (i = tcgetpgrp(0))){ if (-1 >= (i = tcgetpgrp(0))){
(void)fprintf(stderr, "%s: tcgetpgrp: %s\n", progname, (void) fprintf(stderr, "%s: tcgetpgrp: %s\n", progname, strerror(errno));
strerror(errno));
} }
#endif #endif
#ifndef SETPGRP_VOID
if (-1 != i && setpgrp(0, i) ){ if (-1 != i && setpgrp(0, i) ){
(void)fprintf(stderr, "%s: setpgrp: %s, i = %d\n", progname, (void) fprintf(stderr, "%s: setpgrp: %s, i = %d\n", progname, strerror(errno), i);
strerror(errno), i);
} }
#endif
#ifdef HAVE_TCSETPGRP #ifdef HAVE_TCSETPGRP
if (tcsetpgrp(0, iNewGrp)){ if (tcsetpgrp(0, iNewGrp)){
(void)fprintf(stderr, "%s: tcsetpgrp: %s\n", progname, (void) fprintf(stderr, "%s: tcsetpgrp: %s\n", progname, strerror(errno));
strerror(errno));
} }
#endif #endif
#ifndef SETPGRP_VOID
if (-1 != iNewGrp && setpgrp(0, iNewGrp)){ if (-1 != iNewGrp && setpgrp(0, iNewGrp)){
(void)fprintf(stderr, "%s: setpgrp: %s, iNewGrp = %d\n", progname, (void) fprintf(stderr, "%s: setpgrp: %s, iNewGrp = %d\n", progname, strerror(errno), iNewGrp);
strerror(errno), iNewGrp);
} }
#endif
/* put the tty in the correct mode /* 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 */
#ifdef HAVE_TCGETATTR #ifdef HAVE_TCGETATTR
if (0 != tcgetattr(0, &n_tio)) { if (0 != tcgetattr(0, &n_tio)) {
(void)fprintf(stderr, "%s: tcgetattr: %s\n", progname, (void) fprintf(stderr, "%s: tcgetattr: %s\n", progname, strerror(errno));
strerror(errno));
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
#else #else
if (0 != ioctl(0, TCGETS, &n_tio)) { if (0 != ioctl(0, TCGETS, &n_tio)) {
(void)fprintf(stderr, "%s: iotcl: TCGETS: %s\n", progname, (void) fprintf(stderr, "%s: iotcl: TCGETS: %s\n", progname, strerror(errno));
strerror(errno));
exit(1); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
#endif #endif
n_tio.c_iflag &= ~(IGNCR|IUCLC); n_tio.c_iflag &= ~(IGNCR|IUCLC);
n_tio.c_iflag |= ICRNL|IXON|IXANY; n_tio.c_iflag |= ICRNL|IXON|IXANY;
n_tio.c_oflag &= n_tio.c_oflag &= ~(OLCUC|ONOCR|ONLRET|OFILL|NLDLY|CRDLY|TABDLY|BSDLY);
~(OLCUC | ONOCR | ONLRET | OFILL | NLDLY | CRDLY | TABDLY | BSDLY);
n_tio.c_oflag |= OPOST|ONLCR|TAB3; n_tio.c_oflag |= OPOST|ONLCR|TAB3;
n_tio.c_lflag &= ~(XCASE|NOFLSH|ECHOK|ECHONL); n_tio.c_lflag &= ~(XCASE|NOFLSH|ECHOK|ECHONL);
n_tio.c_lflag |= ISIG|ICANON|ECHO; n_tio.c_lflag |= ISIG|ICANON|ECHO;
@ -385,12 +451,20 @@ Process(void)
n_tio.c_cc[VSUSP] = '\032'; /* ^Z */ n_tio.c_cc[VSUSP] = '\032'; /* ^Z */
#ifdef HAVE_TCSETATTR #ifdef HAVE_TCSETATTR
if (0 != tcsetattr(0, TCSANOW, &n_tio)) { if (0 != tcsetattr(0, TCSANOW, &n_tio)) {
(void)fprintf(stderr, "%s: tcsetattr: %s\n", progname, (void) fprintf(stderr, "%s: tcsetattr: %s\n", progname, strerror(errno));
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); exit(1);
/* NOTREACHED */ /* NOTREACHED */
} }
#endif #endif
#endif
#endif /* setup tty */
if (fMakeUtmp) { if (fMakeUtmp) {
extern char *ttyname(); extern char *ttyname();
@ -412,7 +486,8 @@ Process(void)
#ifndef HAVE_PUTENV #ifndef HAVE_PUTENV
int int
putenv(char *pcAssign) putenv(pcAssign)
char *pcAssign;
{ {
register char *pcEq; register char *pcEq;
@ -427,7 +502,8 @@ putenv(char *pcAssign)
#endif #endif
int int
addgroup(char *pcGrp) addgroup(pcGrp)
char *pcGrp;
{ {
struct group *grp; struct group *grp;
@ -437,9 +513,7 @@ addgroup(char *pcGrp)
return(1); return(1);
} }
if (iGrps >= NGROUPS_MAX) { if (iGrps >= NGROUPS_MAX) {
(void)fprintf(stderr, (void) fprintf(stderr, "%s: Too many groups specified with \"%s\".\n", progname, pcGrp);
"%s: Too many groups specified with \"%s\".\n",
progname, pcGrp);
return(1); return(1);
} }
awGrps[iGrps++] = grp->gr_gid; awGrps[iGrps++] = grp->gr_gid;
@ -450,13 +524,15 @@ addgroup(char *pcGrp)
/* install a utmp entry to show the use we know is here is here (ksb) /* install a utmp entry to show the use we know is here is here (ksb)
*/ */
void void
make_utmp(char *pclogin, char *pctty) make_utmp(pclogin, pctty)
char *pclogin;
char *pctty;
{ {
register int iFound, iPos; register int iFound, iPos;
register int fdUtmp; register int fdUtmp;
register char *pcDev; register char *pcDev;
register struct utmp *up; register struct utmp *up;
auto struct utmp utmp; auto struct utmp outmp, utmp;
if ((char *)0 == pctty) { if ((char *)0 == pctty) {
@ -559,7 +635,7 @@ make_utmp(char *pclogin, char *pctty)
void void
usage(void) usage()
{ {
char *u_pch; char *u_pch;
int u_loop; int u_loop;

View File

@ -1,5 +1,7 @@
# mkcmd parser for autologin program # mkcmd parser for autologin program
%% %%
static char *rcsid =
"$Id: autologin.m,v 1.1 2003/11/04 02:36:24 bryan Exp $";
%% %%
integer variable "iErrs" { integer variable "iErrs" {

View File

@ -1,3 +1,4 @@
.\" $Id: autologin.man,v 1.2 2004/03/23 18:32:06 bryan Exp $
.TH AUTOLOGIN 8L PUCC .TH AUTOLOGIN 8L PUCC
.SH NAME .SH NAME
autologin \- create an automatic login session from /etc/inittab autologin \- create an automatic login session from /etc/inittab

View File

@ -20,7 +20,9 @@ static int
* does +arg if you give a last argument of "+", else give (char *)0 * does +arg if you give a last argument of "+", else give (char *)0
*/ */
static int static int
getopt(int nargc, char **nargv, char *ostr) getopt(nargc, nargv, ostr)
int nargc;
char **nargv, *ostr;
{ {
register char *oli; /* option letter list index */ register char *oli; /* option letter list index */
static char EMSG[] = ""; /* just a null place */ static char EMSG[] = ""; /* just a null place */
@ -41,17 +43,14 @@ getopt(int nargc, char **nargv, char *ostr)
++optind; ++optind;
return EOF; return EOF;
} }
} } /* option letter okay? */
/* option letter okay? */
/* if we find the letter, (not a `:') /* if we find the letter, (not a `:')
* or a digit to match a # in the list * or a digit to match a # in the list
*/ */
if ((optopt = *place++) == ':' || if ((optopt = *place++) == ':' ||
((char *)0 == (oli = strchr(ostr,optopt)) && ((char *)0 == (oli = strchr(ostr,optopt)) &&
(!(isdigit(optopt) || '-' == optopt) || (!(isdigit(optopt)||'-'==optopt) || (char *)0 == (oli = strchr(ostr, '#'))))) {
(char *)0 == (oli = strchr(ostr, '#'))))) { if(!*place) ++optind;
if (!*place)
++optind;
return('?'); return('?');
} }
if ('#' == *oli) { /* accept as -digits */ if ('#' == *oli) { /* accept as -digits */
@ -81,13 +80,14 @@ getopt(int nargc, char **nargv, char *ostr)
#endif /* ! HAVE_GETOPT */ #endif /* ! HAVE_GETOPT */
char char
*progname = "", *au_terse[] = { *progname = "$Id: main.c,v 1.1 2003/11/04 02:36:24 bryan Exp $",
*au_terse[] = {
" [-u] [-c cmd] [-e env=value] [-g group] [-l login] [-t tty]", " [-u] [-c cmd] [-e env=value] [-g group] [-l login] [-t tty]",
" -h", " -h",
" -V", " -V",
(char *)0 (char *)0
}, *u_help[] = { },
*u_help[] = {
"c cmd command to run", "c cmd command to run",
"e env=value environment variable to set", "e env=value environment variable to set",
"g group initial group", "g group initial group",
@ -95,24 +95,35 @@ char
"l login login name", "l login login name",
"t tty attach to this terminal", "t tty attach to this terminal",
"u do no make utmp entry", "u do no make utmp entry",
"V show version information", (char *)0 "V show version information",
}, *pcCommand = (char *)0, *pcGroup = (char *)0, *pcLogin = (char *)0
(char *)0, *pcTty = (char *)0; },
*pcCommand = (char *)0,
*pcGroup = (char *)0,
*pcLogin = (char *)0,
*pcTty = (char *)0;
int int
fMakeUtmp = 1, iErrs = 0; fMakeUtmp = 1,
iErrs = 0;
#ifndef u_terse #ifndef u_terse
#define u_terse (au_terse[0]) #define u_terse (au_terse[0])
#endif #endif
static char *rcsid =
"$Id: main.c,v 1.1 2003/11/04 02:36:24 bryan Exp $";
/* /*
* parser * parser
*/ */
int int
main(int argc, char **argv) main(argc, argv)
int argc;
char **argv;
{ {
static char static char
sbOpt[] = "c:e:g:hl:t:uV", *u_pch = (char *)0; sbOpt[] = "c:e:g:hl:t:uV",
*u_pch = (char *)0;
static int static int
u_loop = 0; u_loop = 0;
register int u_curopt; register int u_curopt;
@ -126,21 +137,17 @@ main(int argc, char **argv)
while (EOF != (u_curopt = getopt(argc, argv, sbOpt))) { while (EOF != (u_curopt = getopt(argc, argv, sbOpt))) {
switch (u_curopt) { switch (u_curopt) {
case '*': case '*':
fprintf(stderr, "%s: option `-%c\' needs a parameter\n", fprintf(stderr, "%s: option `-%c\' needs a parameter\n", progname, optopt);
progname, optopt);
exit(1); exit(1);
case '?': case '?':
fprintf(stderr, fprintf(stderr, "%s: unknown option `-%c\', use `-h\' for help\n", progname, optopt);
"%s: unknown option `-%c\', use `-h\' for help\n",
progname, optopt);
exit(1); exit(1);
case 'c': case 'c':
pcCommand = optarg; pcCommand = optarg;
continue; continue;
case 'e': case 'e':
if (putenv(optarg) != 0) { if (putenv(optarg) != 0) {
(void)fprintf(stderr, "%s: putenv(\"%s\"): failed\n", (void) fprintf(stderr, "%s: putenv(\"%s\"): failed\n", progname, optarg);
progname, optarg);
exit(1); exit(1);
} }
continue; continue;
@ -148,17 +155,14 @@ main(int argc, char **argv)
pcGroup = optarg; pcGroup = optarg;
continue; continue;
case 'h': case 'h':
for (u_loop = 0; (char *)0 != (u_pch = au_terse[u_loop]); for (u_loop = 0; (char *)0 != (u_pch = au_terse[u_loop]); ++u_loop) {
++u_loop) {
if ('\000' == *u_pch) { if ('\000' == *u_pch) {
fprintf(stdout, "%s: with no parameters\n", fprintf(stdout, "%s: with no parameters\n", progname);
progname);
continue; continue;
} }
fprintf(stdout, "%s: usage%s\n", progname, u_pch); fprintf(stdout, "%s: usage%s\n", progname, u_pch);
} }
for (u_loop = 0; (char *)0 != (u_pch = u_help[u_loop]); for (u_loop = 0; (char *)0 != (u_pch = u_help[u_loop]); ++u_loop) {
++u_loop) {
fprintf(stdout, "%s\n", u_pch); fprintf(stdout, "%s\n", u_pch);
} }
exit(0); exit(0);
@ -172,7 +176,7 @@ main(int argc, char **argv)
fMakeUtmp = 0; fMakeUtmp = 0;
continue; continue;
case 'V': case 'V':
printf("%s\n", progname); printf("%s: %s\n", progname, rcsid);
exit(0); exit(0);
} }
break; break;

View File

@ -12,3 +12,4 @@ extern char *pcCommand, *pcGroup, *pcLogin, *pcTty;
/* from std_help.m */ /* from std_help.m */
/* from std_version.m */ /* from std_version.m */
/* from autologin.m */ /* from autologin.m */

View File

@ -8,7 +8,9 @@
#include <sys/stat.h> #include <sys/stat.h>
#include <fcntl.h> #include <fcntl.h>
#include <netinet/in.h> #include <netinet/in.h>
#if USE_UNIX_DOMAIN_SOCKETS
#include <sys/un.h> #include <sys/un.h>
#endif
#include <arpa/inet.h> #include <arpa/inet.h>
#include <netdb.h> #include <netdb.h>
#include <ctype.h> #include <ctype.h>
@ -35,17 +37,6 @@
# define DEFESC 'c' # define DEFESC 'c'
#endif #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... /* For legacy compile-time setting of the port...
*/ */
#if ! defined(DEFPORT) #if ! defined(DEFPORT)
@ -103,18 +94,6 @@ typedef long fd_set;
#include <termios.h> #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 #ifdef HAVE_STROPTS_H
# include <stropts.h> # include <stropts.h>
#endif #endif
@ -315,6 +294,14 @@ typedef int socklen_t;
#define SEEK_SET L_SET #define SEEK_SET L_SET
#endif #endif
#ifndef PARAMS
# if PROTOTYPES
# define PARAMS(protos) protos
# else /* no PROTOTYPES */
# define PARAMS(protos) ()
# endif /* no PROTOTYPES */
#endif
/* setup a conditional debugging line */ /* setup a conditional debugging line */
#ifndef CONDDEBUG #ifndef CONDDEBUG
#define CONDDEBUG(line) if (fDebug) {debugFileName=__FILE__; debugLineNo=__LINE__; Debug line;} #define CONDDEBUG(line) if (fDebug) {debugFileName=__FILE__; debugLineNo=__LINE__; Debug line;}
@ -323,23 +310,3 @@ typedef int socklen_t;
#if HAVE_DMALLOC #if HAVE_DMALLOC
#include <dmalloc.h> #include <dmalloc.h>
#endif #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

1459
config.guess vendored Executable file

File diff suppressed because it is too large Load Diff

362
config.h.in Normal file
View File

@ -0,0 +1,362 @@
/* config.h.in. Generated from configure.in by autoheader. */
/* Config file path */
#undef CONFIGFILE
/* ./configure invocation */
#undef CONFIGINVOCATION
/* TCP connection timeout */
#undef CONNECTTIMEOUT
/* Base socket used for secondary channel */
#undef DEFBASEPORT
/* Socket used to communicate */
#undef DEFPORT
/* Define to 1 if you have the `bigcrypt' function. */
#undef HAVE_BIGCRYPT
/* Define to 1 if you have the <bsm/audit.h> header file. */
#undef HAVE_BSM_AUDIT_H
/* Define to 1 if you have the <crypt.h> header file. */
#undef HAVE_CRYPT_H
/* have dmalloc support */
#undef HAVE_DMALLOC
/* Define to 1 if you have the `getaudit' function. */
#undef HAVE_GETAUDIT
/* Define to 1 if you have the `getaudit_addr' function. */
#undef HAVE_GETAUDIT_ADDR
/* Define to 1 if you have the `getdtablesize' function. */
#undef HAVE_GETDTABLESIZE
/* Define to 1 if you have the `getlogin' function. */
#undef HAVE_GETLOGIN
/* Define to 1 if you have the `getopt' function. */
#undef HAVE_GETOPT
/* Define to 1 if you have the <getopt.h> header file. */
#undef HAVE_GETOPT_H
/* Define to 1 if you have the `getprpwnam' function. */
#undef HAVE_GETPRPWNAM
/* Define to 1 if you have the `getrlimit' function. */
#undef HAVE_GETRLIMIT
/* Define to 1 if you have the `getsid' function. */
#undef HAVE_GETSID
/* Define to 1 if you have the `getspnam' function. */
#undef HAVE_GETSPNAM
/* Define to 1 if you have the `getuserattr' function. */
#undef HAVE_GETUSERATTR
/* Define to 1 if you have the `getutent' function. */
#undef HAVE_GETUTENT
/* Define to 1 if you have the `grantpt' function. */
#undef HAVE_GRANTPT
/* Define to 1 if you have the <hpsecurity.h> header file. */
#undef HAVE_HPSECURITY_H
/* Define to 1 if you have the `inet_aton' function. */
#undef HAVE_INET_ATON
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Defined if in_addr_t exists */
#undef HAVE_IN_ADDR_T
/* Define to 1 if you have the `iscomsec' function. */
#undef HAVE_ISCOMSEC
/* Define to 1 if you have the `bsm' library (-lbsm). */
#undef HAVE_LIBBSM
/* Define to 1 if you have the `sec' library (-lsec). */
#undef HAVE_LIBSEC
/* Define to 1 if you have the `util' library (-lutil). */
#undef HAVE_LIBUTIL
/* Define to 1 if you have the <libutil.h> header file. */
#undef HAVE_LIBUTIL_H
/* Define to 1 if you have the `xnet' library (-lxnet). */
#undef HAVE_LIBXNET
/* Define to 1 if you have the `memcmp' function. */
#undef HAVE_MEMCMP
/* Define to 1 if you have the `memcpy' function. */
#undef HAVE_MEMCPY
/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET
/* Define to 1 if you have the `openpty' function. */
#undef HAVE_OPENPTY
/* have openssl support */
#undef HAVE_OPENSSL
/* have PAM support */
#undef HAVE_PAM
/* Define to 1 if you have the <prot.h> header file. */
#undef HAVE_PROT_H
/* Define to 1 if you have the `ptsname' function. */
#undef HAVE_PTSNAME
/* Define to 1 if you have the <pty.h> header file. */
#undef HAVE_PTY_H
/* Define to 1 if you have the `putenv' function. */
#undef HAVE_PUTENV
/* Defined if sa_len member exists in struct sockaddr */
#undef HAVE_SA_LEN
/* Define to 1 if you have the `setgroups' function. */
#undef HAVE_SETGROUPS
/* Define to 1 if you have the `setlinebuf' function. */
#undef HAVE_SETLINEBUF
/* Define to 1 if you have the `setpgrp' function. */
#undef HAVE_SETPGRP
/* Define to 1 if you have the `setproctitle' function. */
#undef HAVE_SETPROCTITLE
/* Define to 1 if you have the `setsid' function. */
#undef HAVE_SETSID
/* Define to 1 if you have the `setsockopt' function. */
#undef HAVE_SETSOCKOPT
/* Define to 1 if you have the `setttyent' function. */
#undef HAVE_SETTTYENT
/* Define to 1 if you have the `setvbuf' function. */
#undef HAVE_SETVBUF
/* Define to 1 if you have the <shadow.h> header file. */
#undef HAVE_SHADOW_H
/* Define to 1 if you have the `sigaction' function. */
#undef HAVE_SIGACTION
/* Defined if socklen_t exists */
#undef HAVE_SOCKLEN_T
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define if strcasecmp is available */
#undef HAVE_STRCASECMP
/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR
/* Define if stricmp is available */
#undef HAVE_STRICMP
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <stropts.h> header file. */
#undef HAVE_STROPTS_H
/* Define to 1 if you have the `sysconf' function. */
#undef HAVE_SYSCONF
/* Define to 1 if you have the <sysexits.h> header file. */
#undef HAVE_SYSEXITS_H
/* Define to 1 if you have the <sys/audit.h> header file. */
#undef HAVE_SYS_AUDIT_H
/* Define to 1 if you have the <sys/ioctl_compat.h> header file. */
#undef HAVE_SYS_IOCTL_COMPAT_H
/* 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
/* Define to 1 if you have the <sys/resource.h> header file. */
#undef HAVE_SYS_RESOURCE_H
/* Define to 1 if you have the <sys/select.h> header file. */
#undef HAVE_SYS_SELECT_H
/* Define to 1 if you have the <sys/sockio.h> header file. */
#undef HAVE_SYS_SOCKIO_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/ttold.h> header file. */
#undef HAVE_SYS_TTOLD_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* 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/vlimit.h> header file. */
#undef HAVE_SYS_VLIMIT_H
/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H
/* Define to 1 if you have the `tcgetattr' function. */
#undef HAVE_TCGETATTR
/* Define to 1 if you have the `tcgetpgrp' function. */
#undef HAVE_TCGETPGRP
/* Define to 1 if you have the `tcsendbreak' function. */
#undef HAVE_TCSENDBREAK
/* Define to 1 if you have the `tcsetattr' function. */
#undef HAVE_TCSETATTR
/* Define to 1 if you have the `tcsetpgrp' function. */
#undef HAVE_TCSETPGRP
/* Define to 1 if you have the <ttyent.h> header file. */
#undef HAVE_TTYENT_H
/* Define to 1 if you have the <types.h> header file. */
#undef HAVE_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if you have the `unlockpt' function. */
#undef HAVE_UNLOCKPT
/* Define to 1 if you have the <usersec.h> header file. */
#undef HAVE_USERSEC_H
/* Define to 1 if you have the <util.h> header file. */
#undef HAVE_UTIL_H
/* Logfile path */
#undef LOGFILEPATH
/* Hostname of console server */
#undef MASTERHOST
/* Number of consoles per child process */
#undef MAXMEMB
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Password file path */
#undef PASSWDFILE
/* pidfile to write to */
#undef PIDFILE
/* Define to 1 if the C compiler supports function prototypes. */
#undef PROTOTYPES
/* 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
/* 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
/* Directory for Unix domain sockets */
#undef UDSDIR
/* Defined if we produce extended messages */
#undef USE_EXTENDED_MESSAGES
/* use tcp_wrappers libwrap */
#undef USE_LIBWRAP
/* Defined if we use Unix domain sockets */
#undef USE_UNIX_DOMAIN_SOCKETS
/* Define to 1 if on AIX 3.
System headers sometimes define this.
We just want to avoid a redefinition error message. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Define like PROTOTYPES; this can be used by system headers. */
#undef __PROTOTYPES
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
/* Define to `int' if <sys/types.h> does not define. */
#undef mode_t
/* Define to `int' if <sys/types.h> does not define. */
#undef pid_t
/* Define if <signal.h> does not define sig_atomic_t */
#undef sig_atomic_t
/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t

1549
config.sub vendored Executable file

File diff suppressed because it is too large Load Diff

8667
configure vendored Executable file

File diff suppressed because it is too large Load Diff

View File

@ -4,7 +4,6 @@ AH_TEMPLATE([DEFPORT], [Socket used to communicate])
AH_TEMPLATE([DEFBASEPORT], [Base socket used for secondary channel]) AH_TEMPLATE([DEFBASEPORT], [Base socket used for secondary channel])
AH_TEMPLATE([MASTERHOST], [Hostname of console server]) AH_TEMPLATE([MASTERHOST], [Hostname of console server])
AH_TEMPLATE([CONFIGFILE], [Config file path]) AH_TEMPLATE([CONFIGFILE], [Config file path])
AH_TEMPLATE([CLIENTCONFIGFILE], [Client config file path])
AH_TEMPLATE([PASSWDFILE], [Password file path]) AH_TEMPLATE([PASSWDFILE], [Password file path])
AH_TEMPLATE([LOGFILEPATH], [Logfile path]) AH_TEMPLATE([LOGFILEPATH], [Logfile path])
AH_TEMPLATE([MAXMEMB], [Number of consoles per child process]) AH_TEMPLATE([MAXMEMB], [Number of consoles per child process])
@ -14,27 +13,20 @@ AH_TEMPLATE([USE_LIBWRAP], [use tcp_wrappers libwrap])
dnl AH_TEMPLATE([HAVE_POSIX_REGCOMP], [have POSIX regcomp]) dnl AH_TEMPLATE([HAVE_POSIX_REGCOMP], [have POSIX regcomp])
AH_TEMPLATE([HAVE_PAM], [have PAM support]) AH_TEMPLATE([HAVE_PAM], [have PAM support])
AH_TEMPLATE([HAVE_OPENSSL], [have openssl 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_DMALLOC], [have dmalloc support])
AH_TEMPLATE([HAVE_SA_LEN],[Defined if sa_len member exists in struct sockaddr]) 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([TRUST_REVERSE_DNS],[Defined if we trust reverse DNS])
AH_TEMPLATE([USE_EXTENDED_MESSAGES],[Defined if we produce extended messages]) 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_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([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. ###################################### dnl ### Normal initialization. ######################################
AC_INIT([conserver],m4_esyscmd_s([./gen-version number])) AC_INIT
AC_PREREQ(2.69) AC_PREREQ(2.59)
AC_CONFIG_SRCDIR([conserver/main.c]) AC_CONFIG_SRCDIR([conserver/main.c])
AC_CONFIG_HEADER(config.h) AC_CONFIG_HEADER(config.h)
AC_DEFINE_UNQUOTED(CONFIGINVOCATION, "$0 $*") AC_DEFINE_UNQUOTED(CONFIGINVOCATION, "$0 $@")
dnl ### Set some option defaults. ################################### dnl ### Set some option defaults. ###################################
if test -z "$CFLAGS"; then if test -z "$CFLAGS"; then
@ -43,9 +35,6 @@ fi
MKDIR="mkdir -p -m 755" MKDIR="mkdir -p -m 755"
AC_SUBST(MKDIR) AC_SUBST(MKDIR)
AC_SUBST(CONSERVER_VERSION, m4_esyscmd_s([./gen-version number]))
AC_SUBST(CONSERVER_DATE, m4_esyscmd_s([./gen-version date]))
dnl ### Custom settings. ############################################ dnl ### Custom settings. ############################################
dnl AC_MSG_CHECKING(whether to allow 64bit compilation) dnl AC_MSG_CHECKING(whether to allow 64bit compilation)
@ -109,26 +98,6 @@ AC_ARG_WITH(master,
[AC_DEFINE_UNQUOTED(MASTERHOST, "console") [AC_DEFINE_UNQUOTED(MASTERHOST, "console")
AC_MSG_RESULT('console')]) AC_MSG_RESULT('console')])
AC_MSG_CHECKING(for client configuration filename)
AC_ARG_WITH(ccffile,
AS_HELP_STRING([--with-ccffile=CFFILE],[Specify client config filename @<:@SYSCONFDIR/console.cf@:>@]),
[case "$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('$sysconfdir/console.cf')])
AC_MSG_CHECKING(for configuration filename) AC_MSG_CHECKING(for configuration filename)
AC_ARG_WITH(cffile, AC_ARG_WITH(cffile,
AS_HELP_STRING([--with-cffile=CFFILE],[Specify config filename @<:@SYSCONFDIR/conserver.cf@:>@]), AS_HELP_STRING([--with-cffile=CFFILE],[Specify config filename @<:@SYSCONFDIR/conserver.cf@:>@]),
@ -263,35 +232,32 @@ AC_ARG_WITH(extmsgs,
;; ;;
esac],[AC_MSG_RESULT(no)]) esac],[AC_MSG_RESULT(no)])
use_dash_r=no AC_MSG_CHECKING(whether to use Unix domain sockets)
AC_MSG_CHECKING(whether to use -R paths as well as -L) AC_ARG_WITH(uds,
AC_ARG_WITH(rpath, AS_HELP_STRING([--with-uds@<:@=DIR@:>@ ],
AS_HELP_STRING([--with-rpath],[Use -R as well as -L for libraries]), [Use Unix domain sockets for client/server communication @<:@/tmp/conserver@:>@]),
[case "$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 "$withval" in [case "$withval" in
yes) yes)
AC_DEFINE(FOR_CYCLADES_TS) AC_DEFINE_UNQUOTED(UDSDIR, "/tmp/conserver")
AC_MSG_RESULT(yes) AC_DEFINE(USE_UNIX_DOMAIN_SOCKETS)
AC_MSG_RESULT([/tmp/conserver])
;; ;;
*) no)
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
;; ;;
*)
AC_DEFINE_UNQUOTED(UDSDIR, "$withval")
AC_DEFINE(USE_UNIX_DOMAIN_SOCKETS)
AC_MSG_RESULT('$withval')
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],[AC_MSG_RESULT(no)]) esac],[AC_MSG_RESULT(no)])
dnl ### Check for compiler et al. ################################### dnl ### Check for compiler et al. ###################################
AC_PROG_CC AC_PROG_CC
AC_PROG_INSTALL AC_PROG_INSTALL
@ -301,6 +267,7 @@ AC_PROG_MAKE_SET
dnl ### Compiler characteristics. ################################## dnl ### Compiler characteristics. ##################################
AC_AIX AC_AIX
AC_C_CONST AC_C_CONST
AC_C_PROTOTYPES
dnl AC_CHECK_SIZEOF(long) dnl AC_CHECK_SIZEOF(long)
dnl if test "$ac_cv_sizeof_long" -gt 4; then dnl if test "$ac_cv_sizeof_long" -gt 4; then
@ -320,7 +287,7 @@ if test "$ac_cv_sys_posix_termios" != "yes"; then
AC_MSG_ERROR([POSIX termios interface required]) AC_MSG_ERROR([POSIX termios interface required])
fi fi
AC_CHECK_HEADERS(unistd.h getopt.h sys/vlimit.h sys/resource.h ttyent.h sys/ttold.h sys/uio.h sys/ioctl_compat.h usersec.h sys/select.h stropts.h sys/audit.h shadow.h sys/time.h crypt.h sysexits.h types.h sys/sockio.h sys/param.h sys/un.h) AC_CHECK_HEADERS(unistd.h getopt.h sys/vlimit.h sys/resource.h ttyent.h sys/ttold.h sys/uio.h sys/ioctl_compat.h usersec.h sys/select.h stropts.h sys/audit.h shadow.h sys/time.h crypt.h sysexits.h types.h sys/sockio.h sys/param.h)
dnl sys/proc.h needs sys/param.h on openbsd, apparently dnl sys/proc.h needs sys/param.h on openbsd, apparently
AC_CHECK_HEADERS(sys/proc.h, [], [], AC_CHECK_HEADERS(sys/proc.h, [], [],
[#if HAVE_SYS_PARAM_H [#if HAVE_SYS_PARAM_H
@ -333,7 +300,6 @@ AC_TYPE_MODE_T
AC_TYPE_SIGNAL AC_TYPE_SIGNAL
AC_TYPE_PID_T AC_TYPE_PID_T
AC_TYPE_SIZE_T AC_TYPE_SIZE_T
AC_TYPE_UID_T
AC_CHECK_TYPE([sig_atomic_t],, AC_CHECK_TYPE([sig_atomic_t],,
AC_DEFINE(sig_atomic_t, volatile int, AC_DEFINE(sig_atomic_t, volatile int,
@ -377,109 +343,13 @@ AC_SEARCH_LIBS(crypt,crypt)
AC_SUBST(CONSLIBS) AC_SUBST(CONSLIBS)
AC_SUBST(CONSCPPFLAGS) AC_SUBST(CONSCPPFLAGS)
AC_SUBST(CONSLDFLAGS) AC_SUBST(CONSLDFLAGS)
AC_MSG_CHECKING(whether to use Unix domain sockets)
cons_with_uds="NO"
AC_ARG_WITH(uds,
AS_HELP_STRING([--with-uds@<:@=DIR@:>@ ],
[Use Unix domain sockets for client/server communication @<:@/tmp/conserver@:>@]),
[case "$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 sockpeercred u;
u.uid = 0;
#if !defined(SO_PEERCRED)
#error "no SO_PEERCRED defined"
#endif
],
[AC_MSG_RESULT(yes)
AC_DEFINE(UDS_CRED_STYPE, sockpeercred, [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 ucred u;
u.euid = 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_ARG_WITH(libwrap,
AS_HELP_STRING([--with-libwrap@<:@=PATH@:>@], AS_HELP_STRING([--with-libwrap@<:@=PATH@:>@],
[Compile in libwrap (tcp_wrappers) support]), [Compile in libwrap (tcp_wrappers) support]),
[if test "$withval" != "no"; then [if test "$withval" != "no"; then
if test "$withval" != "yes"; then if test "$withval" != "yes"; then
WRAPCPPFLAGS="-I$withval/include" WRAPCPPFLAGS="-I$withval/include"
if test "$use_dash_r" != "yes"; then
WRAPLDFLAGS="-L$withval/lib" WRAPLDFLAGS="-L$withval/lib"
else
WRAPLDFLAGS="-L$withval/lib -R$withval/lib"
fi
else else
WRAPCPPFLAGS="" WRAPCPPFLAGS=""
WRAPLDFLAGS="" WRAPLDFLAGS=""
@ -500,7 +370,6 @@ AC_ARG_WITH(libwrap,
int deny_severity = 0; int deny_severity = 0;
],[hosts_access((void *)0)], ],[hosts_access((void *)0)],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
cons_with_libwrap="YES"
AC_DEFINE(USE_LIBWRAP) AC_DEFINE(USE_LIBWRAP)
CONSLIBS="$CONSLIBS -lwrap" CONSLIBS="$CONSLIBS -lwrap"
CONSLDFLAGS="$CONSLDFLAGS $WRAPLDFLAGS" CONSLDFLAGS="$CONSLDFLAGS $WRAPLDFLAGS"
@ -513,7 +382,6 @@ AC_ARG_WITH(libwrap,
int deny_severity = 0; int deny_severity = 0;
],[hosts_access((void *)0)], ],[hosts_access((void *)0)],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
cons_with_libwrap="YES"
AC_DEFINE(USE_LIBWRAP) AC_DEFINE(USE_LIBWRAP)
CONSLIBS="$CONSLIBS -lwrap -lnsl" CONSLIBS="$CONSLIBS -lwrap -lnsl"
CONSLDFLAGS="$CONSLDFLAGS $WRAPLDFLAGS" CONSLDFLAGS="$CONSLDFLAGS $WRAPLDFLAGS"
@ -525,18 +393,13 @@ AC_ARG_WITH(libwrap,
fi] fi]
) )
cons_with_openssl="NO"
AC_ARG_WITH(openssl, AC_ARG_WITH(openssl,
AS_HELP_STRING([--with-openssl@<:@=PATH@:>@], AS_HELP_STRING([--with-openssl@<:@=PATH@:>@],
[Compile in OpenSSL support]), [Compile in OpenSSL support]),
[if test "$withval" != "no"; then [if test "$withval" != "no"; then
if test "$withval" != "yes"; then if test "$withval" != "yes"; then
OPENSSLCPPFLAGS="-I$withval/include" OPENSSLCPPFLAGS="-I$withval/include"
if test "$use_dash_r" != "yes"; then
OPENSSLLDFLAGS="-L$withval/lib" OPENSSLLDFLAGS="-L$withval/lib"
else
OPENSSLLDFLAGS="-L$withval/lib -R$withval/lib"
fi
else else
OPENSSLCPPFLAGS="" OPENSSLCPPFLAGS=""
OPENSSLLDFLAGS="" OPENSSLLDFLAGS=""
@ -554,9 +417,8 @@ AC_ARG_WITH(openssl,
[LIBS="$LIBS -lssl -lcrypto" [LIBS="$LIBS -lssl -lcrypto"
AC_MSG_CHECKING(for openssl libraries -lssl and -lcrypto) AC_MSG_CHECKING(for openssl libraries -lssl and -lcrypto)
AC_TRY_LINK([#include <openssl/ssl.h> AC_TRY_LINK([#include <openssl/ssl.h>
],[SSL_CTX_new(NULL)], ],[SSL_library_init()],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
cons_with_openssl="YES"
AC_DEFINE(HAVE_OPENSSL) AC_DEFINE(HAVE_OPENSSL)
have_openssl=yes], have_openssl=yes],
[AC_MSG_RESULT(no)])],) [AC_MSG_RESULT(no)])],)
@ -566,169 +428,16 @@ AC_ARG_WITH(openssl,
CPPFLAGS="$oCPPFLAGS" CPPFLAGS="$oCPPFLAGS"
LDFLAGS="$oLDFLAGS" LDFLAGS="$oLDFLAGS"
fi 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 "$withval" in
yes)
AC_DEFINE(REQ_SERVER_CERT)
AC_MSG_RESULT(yes)
;;
*)
AC_MSG_RESULT(no)
;;
esac],[AC_MSG_RESULT(no)])
fi] fi]
) )
cons_with_gssapi="NO"
cons_strip_realm="NO"
AC_ARG_WITH(gssapi,
AS_HELP_STRING([--with-gssapi@<:@=PATH@:>@],
[Compile in GSS-API support]),
[if test "$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>
#include <stdio.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="$oLIBS -lgssglue"
AC_MSG_CHECKING(for gssapi library -lgssglue)
AC_TRY_LINK([#include <gssapi/gssapi.h>
#include <stdio.h>
],[gss_create_empty_oid_set(NULL, NULL)],
[AC_MSG_RESULT(yes)
cons_with_gssapi="YES"
AC_DEFINE(HAVE_GSSAPI)
have_gssapi=yes],
[AC_MSG_RESULT(no)
LIBS="$oLIBS -lgss"
AC_MSG_CHECKING(for gssapi library -lgss)
AC_TRY_LINK([#include <gssapi/gssapi.h>
#include <stdio.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 -lgssapi_krb5"
AC_MSG_CHECKING(for gssapi library -lgssapi_krb5)
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="$oLDFLAGS"
fi
fi]
)
cons_with_dmalloc="NO"
AC_ARG_WITH(dmalloc, AC_ARG_WITH(dmalloc,
AS_HELP_STRING([--with-dmalloc@<:@=PATH@:>@], AS_HELP_STRING([--with-dmalloc@<:@=PATH@:>@],
[Compile in dmalloc support]), [Compile in dmalloc support]),
[if test "$withval" != "no"; then [if test "$withval" != "no"; then
if test "$withval" != "yes"; then if test "$withval" != "yes"; then
DMALLOCCPPFLAGS="-I$withval/include" DMALLOCCPPFLAGS="-I$withval/include"
if test "$use_dash_r" != "yes"; then
DMALLOCLDFLAGS="-L$withval/lib" DMALLOCLDFLAGS="-L$withval/lib"
else
DMALLOCLDFLAGS="-L$withval/lib -R$withval/lib"
fi
else else
DMALLOCCPPFLAGS="" DMALLOCCPPFLAGS=""
DMALLOCLDFLAGS="" DMALLOCLDFLAGS=""
@ -748,7 +457,6 @@ AC_ARG_WITH(dmalloc,
AC_TRY_LINK([#include <dmalloc.h> AC_TRY_LINK([#include <dmalloc.h>
],[dmalloc_debug(0)], ],[dmalloc_debug(0)],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
cons_with_dmalloc="YES"
AC_DEFINE(HAVE_DMALLOC) AC_DEFINE(HAVE_DMALLOC)
have_dmalloc=yes], have_dmalloc=yes],
[AC_MSG_RESULT(no)])],) [AC_MSG_RESULT(no)])],)
@ -797,7 +505,6 @@ dnl else
dnl AC_MSG_RESULT(no) dnl AC_MSG_RESULT(no)
dnl fi],[AC_MSG_RESULT(no)]) dnl fi],[AC_MSG_RESULT(no)])
cons_with_pam="NO"
AC_MSG_CHECKING(for PAM support) AC_MSG_CHECKING(for PAM support)
AC_ARG_WITH(pam, AC_ARG_WITH(pam,
AS_HELP_STRING([--with-pam], AS_HELP_STRING([--with-pam],
@ -810,7 +517,6 @@ AC_ARG_WITH(pam,
AC_MSG_CHECKING(for PAM library -lpam) AC_MSG_CHECKING(for PAM library -lpam)
AC_TRY_LINK_FUNC([pam_start], AC_TRY_LINK_FUNC([pam_start],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
cons_with_pam="YES"
AC_DEFINE(HAVE_PAM) AC_DEFINE(HAVE_PAM)
CONSLIBS="$CONSLIBS -lpam"], CONSLIBS="$CONSLIBS -lpam"],
[LIBS="$LIBS -ldl" [LIBS="$LIBS -ldl"
@ -818,7 +524,6 @@ AC_ARG_WITH(pam,
AC_MSG_CHECKING(for PAM library -lpam with -ldl) AC_MSG_CHECKING(for PAM library -lpam with -ldl)
AC_TRY_LINK_FUNC([pam_end], AC_TRY_LINK_FUNC([pam_end],
[AC_MSG_RESULT(yes) [AC_MSG_RESULT(yes)
cons_with_pam="YES"
AC_DEFINE(HAVE_PAM) AC_DEFINE(HAVE_PAM)
CONSLIBS="$CONSLIBS -lpam -ldl"], CONSLIBS="$CONSLIBS -lpam -ldl"],
[AC_MSG_RESULT(no)])])],) [AC_MSG_RESULT(no)])])],)
@ -828,23 +533,6 @@ AC_ARG_WITH(pam,
AC_MSG_RESULT(no) AC_MSG_RESULT(no)
fi],[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 Checks for pty allocation...
dnl According to the xemacs distribution: dnl According to the xemacs distribution:
dnl getpt() is the preferred pty allocation method on glibc systems. dnl getpt() is the preferred pty allocation method on glibc systems.
@ -860,7 +548,8 @@ AC_CHECK_HEADERS(pty.h libutil.h util.h)
AC_CHECK_LIB(util, openpty) AC_CHECK_LIB(util, openpty)
AC_CHECK_FUNCS(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 gettimeofday strlcpy closefrom nanosleep) 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_FUNC(strcasecmp, AC_CHECK_FUNC(strcasecmp,
[AC_DEFINE(HAVE_STRCASECMP, 1, [Define if strcasecmp is available])], [AC_DEFINE(HAVE_STRCASECMP, 1, [Define if strcasecmp is available])],
[AC_CHECK_FUNC(stricmp, [AC_CHECK_FUNC(stricmp,
@ -876,24 +565,4 @@ AC_CHECK_FUNCS(getaudit getaudit_addr)
dnl ### Create output files. ####################################### dnl ### Create output files. #######################################
AC_CONFIG_FILES([Makefile conserver/Makefile conserver.cf/Makefile console/Makefile autologin/Makefile contrib/chat/Makefile]) 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_CONFIG_FILES([conserver/conserver.rc], [chmod +x conserver/conserver.rc])
AC_CONFIG_FILES([conserver.cf/conserver.cf.man conserver.cf/conserver.passwd.man conserver/conserver.man console/console.man])
AC_OUTPUT 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 "=============================================================="
]

View File

@ -1,7 +1,11 @@
The two files you need to set up are the conserver.cf and conserver.passwd 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 files. See the sample conserver.cf and conserver.passwd files
(installed in <DATADIR>/examples/conserver). You can start with those and for examples. You can start with those and then modify extensively.
then modify extensively. The man page for conserver.cf and conserver.passwd The man page for conserver.cf and conserver.passwd should explain the
should explain the files with enough detail to get you going. files with enough detail to get you going.
That's about it. Good luck. That's about it. Good luck.
#
# $Id: INSTALL,v 1.3 2003/07/04 18:21:21 bryan Exp $
#

View File

@ -1,5 +1,4 @@
### Path settings ### Path settings
datarootdir = @datarootdir@
srcdir = @srcdir@ srcdir = @srcdir@
prefix = @prefix@ prefix = @prefix@
mandir = @mandir@ mandir = @mandir@
@ -25,8 +24,8 @@ distclean: clean
install: install:
$(MKDIR) $(DESTDIR)$(mandir)/man5 $(MKDIR) $(DESTDIR)$(mandir)/man5
$(INSTALL) -m 0644 conserver.cf.man $(DESTDIR)$(mandir)/man5/conserver.cf.5 $(INSTALL) conserver.cf.man $(DESTDIR)$(mandir)/man5/conserver.cf.5
$(INSTALL) -m 0644 conserver.passwd.man $(DESTDIR)$(mandir)/man5/conserver.passwd.5 $(INSTALL) conserver.passwd.man $(DESTDIR)$(mandir)/man5/conserver.passwd.5
$(MKDIR) $(DESTDIR)$(exampledir) $(MKDIR) $(DESTDIR)$(exampledir)
$(INSTALL) -m 0644 conserver.cf $(DESTDIR)$(exampledir) $(INSTALL) -m 0644 conserver.cf $(DESTDIR)$(exampledir)
$(INSTALL) -m 0644 conserver.passwd $(DESTDIR)$(exampledir) $(INSTALL) -m 0644 conserver.passwd $(DESTDIR)$(exampledir)

View File

@ -1,4 +1,5 @@
.TH CONSERVER.PASSWD 5 "@CONSERVER_DATE@" "conserver-@CONSERVER_VERSION@" "conserver" .\" $Id: conserver.passwd.man,v 1.10 2004/01/08 16:12:33 bryan Exp $
.TH CONSERVER.PASSWD 5 "2004/01/08" "conserver-8.1.4" "conserver"
.SH NAME .SH NAME
conserver.passwd \- user access information for conserver.passwd \- user access information for
.BR conserver (8) .BR conserver (8)

View File

@ -1,4 +1,5 @@
%!PS-Adobe-2.0 EPSF-1.2 %!PS-Adobe-2.0 EPSF-1.2
%%$Id: label.ps,v 1.1 2003/11/04 02:36:26 bryan Exp $
%%Title: RJ-11 %%Title: RJ-11
%%Creator: A Braunsdorf %%Creator: A Braunsdorf
%%CreationDate: %%CreationDate:

View File

@ -1,5 +1,7 @@
# dummy conserver config file # dummy conserver config file
# #
# $Id: test.cf,v 1.2 2003/07/04 18:04:05 bryan Exp $
#
default full { default full {
rw *; rw *;
} }

273
conserver.html Normal file
View File

@ -0,0 +1,273 @@
<!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">
<LINK rel="icon" href="conserver.ico">
<TITLE>Conserver</TITLE>
<STYLE type="text/css">
body {
background-color: #EEEEEE;
color: black;
}
</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>
<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>
<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="conserver.com">
<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>
<TR>
<TD>
<H3>What is conserver?</H3>
</TD>
</TR>
<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>
<H3>The FAQ</H3>
Here's the conserver <A href="FAQ">FAQ</A>. Got any
additions? Let me know.
<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>
<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>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>
<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>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>.
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
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>
<P>The current version, released on Apr 13, 2004, is <A
href="8.1.4.tar.gz">8.1.4.tar.gz</A>. You can get it via
<A href=
"ftp://ftp.conserver.com/conserver/8.1.4.tar.gz">FTP</A>
or <A href="8.1.4.tar.gz">HTTP</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>
<H3>Installation</H3>
<P>Check the <A href="INSTALL">INSTALL</A> file for
instructions.</P>
<H3>Online Documentation</H3>
<P>I've put a small set of documentation <A href=
"docs/">here</A>. I'm hoping to expand it over time.</P>
<H3>Systems Tested</H3>
<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>
<UL>
<LI>AIX 4.3.3/5.1/5.2, native cc</LI>
<LI>BSDI BSD/OS 3.X, gcc</LI>
<LI>Cygwin (w2k),gcc 2.95.3</LI>
<LI>DEC Tru64 4.0, gcc</LI>
<LI>DEC Tru64 4.0/5.1, native cc</LI>
<LI>FreeBSD 4.2/4.8/5.1 (x86), gcc</LI>
<LI>HP-UX 10.20, gcc</LI>
<LI>HP-UX 11.10 parisc and ia64, native cc</LI>
<LI>Irix 6.15, native cc</LI>
<LI>Linux 2.2.18 (x86), gcc</LI>
<LI>Linux 2.4.2 (x86), gcc</LI>
<LI>Linux ia64, native gcc</LI>
<LI>Linux RedHat 6.2 and 7.2 (x86), native gcc</LI>
<LI>MacOS X, native gcc</LI>
<LI>Solaris 2.5.1 thru 9 (sparc/x86), gcc</LI>
<LI>Solaris 7/8, 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>
<HR noshade>
<ADDRESS>
Bryan Stansell (<A href=
"mailto:bryan@conserver.com">bryan@conserver.com</A>)<BR>
</ADDRESS>
</TD>
</TR>
</TABLE>
</BODY>
</HTML>

View File

@ -1,7 +1,5 @@
### Path settings ### Path settings
datarootdir = @datarootdir@
srcdir = @srcdir@ srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@ top_srcdir = @top_srcdir@
prefix = @prefix@ prefix = @prefix@
exec_prefix = @exec_prefix@ exec_prefix = @exec_prefix@
@ -9,8 +7,6 @@ sbindir = @sbindir@
sysconfdir = @sysconfdir@ sysconfdir = @sysconfdir@
mandir = @mandir@ mandir = @mandir@
datadir = @datadir@ datadir = @datadir@
libdir = @libdir@
pkglibdir = $(libdir)/conserver
exampledir = $(datadir)/examples/conserver exampledir = $(datadir)/examples/conserver
### Installation programs and flags ### Installation programs and flags
@ -64,10 +60,8 @@ install: conserver
$(MKDIR) $(DESTDIR)$(sbindir) $(MKDIR) $(DESTDIR)$(sbindir)
$(INSTALL_PROGRAM) conserver $(DESTDIR)$(sbindir) $(INSTALL_PROGRAM) conserver $(DESTDIR)$(sbindir)
$(MKDIR) $(DESTDIR)$(mandir)/man8 $(MKDIR) $(DESTDIR)$(mandir)/man8
$(INSTALL) -m 0644 conserver.man $(DESTDIR)$(mandir)/man8/conserver.8 $(INSTALL) conserver.man $(DESTDIR)$(mandir)/man8/conserver.8
$(MKDIR) $(DESTDIR)$(exampledir) $(MKDIR) $(DESTDIR)$(exampledir)
$(INSTALL) conserver.rc $(DESTDIR)$(exampledir) $(INSTALL) conserver.rc $(DESTDIR)$(exampledir)
$(MKDIR) $(DESTDIR)$(pkglibdir)
$(INSTALL) convert $(DESTDIR)$(pkglibdir)/convert
.PHONY: clean distclean install .PHONY: clean distclean install

View File

@ -1,3 +1,5 @@
# $Id: Sun-serial,v 1.1 2003/11/04 02:36:25 bryan Exp $
If you are going to be hooking Sun consoles to your console server, you If you are going to be hooking Sun consoles to your console server, you
will run into a problem: The sun will halt whenever the cable is unplugged. will run into a problem: The sun will halt whenever the cable is unplugged.
It will also halt when the the console server is powered off and on. To It will also halt when the the console server is powered off and on. To

View File

@ -1,4 +1,6 @@
/* /*
* $Id: access.c,v 5.71 2003/11/20 13:56:38 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -42,12 +44,6 @@
#include <readcfg.h> #include <readcfg.h>
#include <main.h> #include <main.h>
#if USE_IPV6
# include <net/if.h>
# include <ifaddrs.h>
# include <sys/socket.h>
# include <netdb.h>
#endif
/* Compare an Internet address (IPv4 expected), with an address pattern /* Compare an Internet address (IPv4 expected), with an address pattern
* passed as a character string representing an address in the Internet * passed as a character string representing an address in the Internet
@ -62,7 +58,13 @@
* Returns 0 if the addresses match, else returns 1. * Returns 0 if the addresses match, else returns 1.
*/ */
int int
#if PROTOTYPES
AddrCmp(struct in_addr *addr, char *pattern) 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; in_addr_t hostaddr, pattern_addr, netmask;
char *p, *slash_posn; char *p, *slash_posn;
@ -123,83 +125,28 @@ AddrCmp(struct in_addr *addr, char *pattern)
/* return the access type for a given host entry (ksb) /* return the access type for a given host entry (ksb)
*/ */
char char
AccType(INADDR_STYPE *addr, char **peername) #if PROTOTYPES
AccType(struct in_addr *addr, char **peername)
#else
AccType(addr, peername)
struct in_addr *addr;
char **peername;
#endif
{ {
ACCESS *pACtmp; ACCESS *pACtmp;
socklen_t so; 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; struct hostent *he = (struct hostent *)0;
int a; int a;
char ret;
#if TRUST_REVERSE_DNS #if TRUST_REVERSE_DNS
char **revNames = (char **)0; char **revNames = (char **)0;
#endif #endif
CONDDEBUG((1, "AccType(): ip=%s", inet_ntoa(*addr))); CONDDEBUG((1, "AccType(): ip=%s", inet_ntoa(*addr)));
#endif /* USE_IPV6 */
ret = config->defaultaccess; ret = config->defaultaccess;
so = sizeof(*addr); so = sizeof(*addr);
#if USE_IPV6
/*
* XXX where is the TRUST_REVERSE_DNS support for IPv6???
*
* XXX IPv4 should use getnameinfo() et al as well
* (if available, they are in IEEE Std 1003.1g-2000)
*/
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 (%s)", ipaddr,
addr->ss_family == AF_UNSPEC ? "AF_UNSPEC" :
addr->ss_family == AF_LOCAL ? "AF_LOCAL" :
addr->ss_family == AF_INET ? "AF_INET" :
addr->ss_family == AF_INET6 ? "AF_INET6" : "IF_???"));
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 (addr->ss_family == AF_INET && pACtmp->isCIDR != 0) {
if (AddrCmp
(&(((struct sockaddr_in *)addr)->sin_addr),
pACtmp->pcwho) == 0) {
ret = pACtmp->ctrust;
goto common_ret;
}
continue;
}
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 /* !USE_IPV6 */
#if TRUST_REVERSE_DNS #if TRUST_REVERSE_DNS
/* if we trust reverse dns, we get the names associated with /* if we trust reverse dns, we get the names associated with
* the address we're checking and then check each of those * the address we're checking and then check each of those
@ -224,8 +171,7 @@ AccType(INADDR_STYPE *addr, char **peername)
hname = he->h_aliases[a++]) { hname = he->h_aliases[a++]) {
if ((revNames[a] = StrDup(hname)) == (char *)0) if ((revNames[a] = StrDup(hname)) == (char *)0)
break; break;
CONDDEBUG((1, "AccType(): revNames[%d]='%s'", a, CONDDEBUG((1,"AccType(): revNames[%d]='%s'", a, hname));
hname));
} }
} }
} }
@ -322,82 +268,29 @@ AccType(INADDR_STYPE *addr, char **peername)
free(revNames); free(revNames);
} }
#endif #endif
#endif /* USE_IPV6 */
return ret; return ret;
} }
void void
SetDefAccess( #if PROTOTYPES
#if USE_IPV6 SetDefAccess(struct in_addr *pAddr, char *pHost)
void
#else #else
struct in_addr *pAddr, char *pHost SetDefAccess(pAddr, pHost)
struct in_addr *pAddr;
char *pHost;
#endif #endif
)
{ {
ACCESS *a; char *pcDomain;
#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 = config->defaultaccess;
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 = config->defaultaccess;
CONDDEBUG((1, "SetDefAccess(): trust=%c, who=%s", pACList->ctrust,
pACList->pcwho));
#else
while (pAddr->s_addr != (in_addr_t) 0) {
char *addr; char *addr;
ACCESS *a;
while (pAddr->s_addr != (in_addr_t) 0) {
addr = inet_ntoa(*pAddr); addr = inet_ntoa(*pAddr);
if ((a = (ACCESS *)calloc(1, sizeof(ACCESS))) == (ACCESS *)0) if ((a = (ACCESS *)calloc(1, sizeof(ACCESS))) == (ACCESS *)0)
OutOfMem(); OutOfMem();
if ((a->pcwho = StrDup(addr)) == (char *)0) if ((a->pcwho = StrDup(addr)) == (char *)0)
OutOfMem(); OutOfMem();
a->ctrust = config->defaultaccess; a->ctrust = 'a';
a->pACnext = pACList; a->pACnext = pACList;
pACList = a; pACList = a;
@ -405,11 +298,30 @@ SetDefAccess(
pACList->pcwho)); pACList->pcwho));
pAddr++; pAddr++;
} }
#endif
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));
} }
void void
#if PROTOTYPES
DestroyAccessList(ACCESS *pACList) DestroyAccessList(ACCESS *pACList)
#else
DestroyAccessList(pACList)
ACCESS *pACList;
#endif
{ {
if (pACList == (ACCESS *)0) if (pACList == (ACCESS *)0)
return; return;

View File

@ -1,4 +1,6 @@
/* /*
* $Id: access.h,v 5.26 2003/08/10 18:11:20 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -42,12 +44,6 @@ typedef struct access {
struct access *pACnext; /* next access list */ struct access *pACnext; /* next access list */
} ACCESS; } ACCESS;
extern char AccType(INADDR_STYPE *, char **); extern char AccType PARAMS((struct in_addr *, char **));
extern void SetDefAccess( extern void SetDefAccess PARAMS((struct in_addr *, char *));
#if USE_IPV6 extern void DestroyAccessList PARAMS((ACCESS *));
void
#else
struct in_addr *, char *
#endif
);
extern void DestroyAccessList(ACCESS *);

View File

@ -1,4 +1,6 @@
/* /*
* $Id: client.c,v 5.83 2004/04/13 18:12:00 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -39,12 +41,6 @@
#include <access.h> #include <access.h>
#include <client.h> #include <client.h>
#include <group.h> #include <group.h>
#include <readcfg.h>
#if USE_IPV6
# include <sys/socket.h>
# include <netdb.h>
#endif /* USE_IPV6 */
#if defined(USE_LIBWRAP) #if defined(USE_LIBWRAP)
#include <syslog.h> #include <syslog.h>
@ -57,171 +53,214 @@ int deny_severity = LOG_WARNING;
/* find the next guy who wants to write on the console (ksb) /* find the next guy who wants to write on the console (ksb)
*/ */
void void
#if PROTOTYPES
FindWrite(CONSENT *pCE) FindWrite(CONSENT *pCE)
#else
FindWrite(pCE)
CONSENT *pCE;
#endif
{ {
CONSCLIENT *pCLfound = (CONSCLIENT *)0;
CONSCLIENT *pCL; CONSCLIENT *pCL;
/* make the first guy (last on the list) to have the `want write' bit set /* make the first guy to have the `want write' bit set the writer
* the writer (tell him of the promotion, too) we could look for the most * (tell him of the promotion, too) we could look for the
* recent or some such... I guess it doesn't matter that much. * most recent or some such... I guess it doesn't matter that
* much.
*/ */
if (pCE->pCLwr != (CONSCLIENT *)0 || pCE->fronly) if (pCE->pCLwr != (CONSCLIENT *)0 || pCE->fronly ||
!(pCE->fup && pCE->ioState == ISNORMAL &&
pCE->initfile == (CONSFILE *)0))
return; return;
for (pCL = pCE->pCLon; (CONSCLIENT *)0 != pCL; pCL = pCL->pCLnext) { for (pCL = pCE->pCLon; (CONSCLIENT *)0 != pCL; pCL = pCL->pCLnext) {
if (pCL->fwantwr && !pCL->fro) if (!pCL->fwantwr || pCL->fro)
pCLfound = pCL; continue;
} pCL->fwantwr = 0;
pCL->fwr = 1;
if (pCLfound != (CONSCLIENT *)0) {
pCLfound->fwantwr = 0;
pCLfound->fwr = 1;
if (pCE->nolog) { if (pCE->nolog) {
FileWrite(pCLfound->fd, FLAGFALSE, FileWrite(pCL->fd, FLAGFALSE, "\r\n[attached (nologging)]\r\n",
"\r\n[attached (nologging)]\r\n", -1); -1);
} else { } else {
FileWrite(pCLfound->fd, FLAGFALSE, "\r\n[attached]\r\n", -1); FileWrite(pCL->fd, FLAGFALSE, "\r\n[attached]\r\n", -1);
} }
TagLogfileAct(pCE, "%s attached", pCLfound->acid->string); TagLogfileAct(pCE, "%s attached", pCL->acid->string);
pCE->pCLwr = pCLfound; pCE->pCLwr = pCL;
}
}
void
BumpClient(CONSENT *pCE, char *message)
{
if ((CONSCLIENT *)0 == pCE->pCLwr)
return; 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) /* replay last iBack lines of the log file upon connect to console (ksb)
* *
* NB: we know the console might be spewing when the replay happens, * 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, * we want to just output what is in the log file and get out,
* so we don't drop chars... * so we don't drop chars...
*/ */
#define REPLAYBUFFER 4096
void void
Replay(CONSENT *pCE, CONSFILE *fdOut, unsigned short back) #if PROTOTYPES
Replay(CONSENT *pCE, CONSFILE *fdOut, int iBack)
#else
Replay(pCE, fdOut, iBack)
CONSENT *pCE;
CONSFILE *fdOut;
int iBack;
#endif
{ {
CONSFILE *fdLog = (CONSFILE *)0; CONSFILE *fdLog = (CONSFILE *)0;
STRING *line = (STRING *)0;
off_t file_pos; off_t file_pos;
off_t buf_pos; off_t buf_pos;
char *buf = (char *)0; char *buf;
char *bp = (char *)0; char *bp = (char *)0;
char *s;
int r;
int ch; int ch;
struct stat stLog; struct stat stLog;
struct lines {
int is_mark;
STRING *line;
STRING *mark_end;
} *lines;
int n_lines;
int ln; int ln;
int was_mark = 0; int i;
int j;
int u;
int is_mark;
char dummy[4];
#if HAVE_DMALLOC && DMALLOC_MARK_REPLAY #if HAVE_DMALLOC && DMALLOC_MARK_REPLAY
unsigned long dmallocMarkReplay = 0; unsigned long dmallocMarkReplay = 0;
#endif #endif
if (pCE != (CONSENT *)0 && pCE->logfile != (char *)0) if (pCE != (CONSENT *)0) {
fdLog = pCE->fdlog;
/* no logfile and down and logfile defined? try and open it */
if (fdLog == (CONSFILE *)0 && !pCE->fup &&
pCE->logfile != (char *)0)
fdLog = FileOpen(pCE->logfile, O_RDONLY, 0644); fdLog = FileOpen(pCE->logfile, O_RDONLY, 0644);
}
if (fdLog == (CONSFILE *)0) { if (fdLog == (CONSFILE *)0) {
FileWrite(fdOut, FLAGFALSE, "[no log file on this console]\r\n", FileWrite(fdOut, FLAGFALSE, "[no log file on this console]\r\n",
-1); -1);
return; return;
} }
/* find the size of the file
*/
if (0 != FileStat(fdLog, &stLog)) {
return;
}
#if HAVE_DMALLOC && DMALLOC_MARK_REPLAY #if HAVE_DMALLOC && DMALLOC_MARK_REPLAY
dmallocMarkReplay = dmalloc_mark(); dmallocMarkReplay = dmalloc_mark();
#endif #endif
/* find the size of the file file_pos = stLog.st_size - 1;
*/
if (0 != FileStat(fdLog, &stLog))
goto common_exit;
file_pos = stLog.st_size - 1; /* point at last byte */
buf_pos = file_pos + 1; buf_pos = file_pos + 1;
if ((char *)0 == (buf = malloc(REPLAYBUFFER))) /* 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))) {
OutOfMem(); OutOfMem();
bp = buf + 1; /* just give it something - it resets below */ }
n_lines = iBack + 1;
line = AllocString(); 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;
/* loop as long as there is data in the file or we have not found /* loop as long as there is data in the file or we have not found
* the requested number of lines * the requested number of lines
*/ */
ln = -1; while (file_pos >= 0) {
for (; file_pos >= 0; file_pos--, bp--) {
if (file_pos < buf_pos) { if (file_pos < buf_pos) {
int r;
/* read one buffer worth of data a buffer boundary /* read one buffer worth of data a buffer boundary
* *
* the first read will probably not get a full buffer but * the first read will probably not get a full buffer but
* the rest (as we work our way back in the file) should be * the rest (as we work our way back in the file) should be
*/ */
buf_pos = (file_pos / REPLAYBUFFER) * REPLAYBUFFER; buf_pos = (file_pos / BUFSIZ) * BUFSIZ;
if (FileSeek(fdLog, buf_pos, SEEK_SET) < 0) { if (FileSeek(fdLog, buf_pos, SEEK_SET) < 0) {
goto common_exit; goto common_exit;
} }
if ((r = FileRead(fdLog, buf, REPLAYBUFFER)) < 0) { if ((r = FileRead(fdLog, buf, BUFSIZ)) < 0) {
goto common_exit; goto common_exit;
} }
bp = buf + r - 1; bp = buf + r;
} }
/* process the next character /* process the next character
*/ */
if ((ch = *bp) == '\n') { --file_pos;
if ((ch = *--bp) == '\n') {
if (ln >= 0) { if (ln >= 0) {
int i;
int u;
int is_mark = 0;
/* reverse the text to put it in forward order /* reverse the text to put it in forward order
*/ */
u = line->used - 1; u = lines[ln].line->used - 1;
for (i = 0; i < u / 2; i++) { for (i = 0; i < u / 2; i++) {
int temp; int temp;
temp = line->string[i]; temp = lines[ln].line->string[i];
line->string[i] = line->string[u - i - 1]; lines[ln].line->string[i]
line->string[u - i - 1] = temp; = lines[ln].line->string[u - i - 1];
lines[ln].line->string[u - i - 1] = temp;
} }
/* see if this line is a MARK /* see if this line is a MARK
*/ */
if (line->used > 0 && line->string[0] == '[') { if (lines[ln].line->used > 0 &&
char dummy[4]; lines[ln].line->string[0] == '[') {
int j; i = sscanf(lines[ln].line->string + 1,
i = sscanf(line->string + 1,
"-- MARK -- %3c %3c %d %d:%d:%d %d]\r\n", "-- MARK -- %3c %3c %d %d:%d:%d %d]\r\n",
dummy, dummy, &j, &j, &j, &j, &j); dummy, dummy, &j, &j, &j, &j, &j);
is_mark = (i == 7); is_mark = (i == 7);
} else {
is_mark = 0;
} }
/* process this line /* process this line
*/ */
if (is_mark && was_mark) { if (is_mark && ln > 0 && lines[ln - 1].is_mark) {
/* this is a mark and the previous line is also /* this is a mark and the previous line is also
* a mark, so reduce the line count 'cause it'll * a mark, so make (or continue) that range
* 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--; ln--;
} }
was_mark = is_mark; lines[ln].is_mark = is_mark;
} }
/* advance to the next line and break if we have enough /* advance to the next line and break if we have enough
*/ */
ln++; ln++;
BuildString((char *)0, line); if (ln >= n_lines - 1) {
if (ln >= back) {
break; break;
} }
} }
@ -232,122 +271,90 @@ Replay(CONSENT *pCE, CONSFILE *fdOut, unsigned short back)
if (ln < 0) { if (ln < 0) {
ln = 0; ln = 0;
} }
BuildStringChar(ch, line); BuildStringChar(ch, lines[ln].line);
/* if we've processed "a lot" of data for a line, then bail /* if we've processed "a lot" of data for a line, then bail
* why? there must be some very long non-newline terminated * why? there must be some very long non-newline terminated
* strings and if we just keep going back, we could spew lots * strings and if we just keep going back, we could spew lots
* of data and chew up lots of memory * of data and chew up lots of memory
*/ */
if (line->used > MAXREPLAYLINELEN) { if (lines[ln].line->used > MAXREPLAYLINELEN) {
break; break;
} }
} }
free(buf);
buf = (char *)0;
/* move forward. either we hit the beginning of the file and we /* if we got back to beginning of file but saw some data, include it
* move to the first byte, or we hit a \n and we move past it
*/ */
file_pos++; if (ln >= 0 && lines[ln].line->used > 0) {
/* Now output the lines, starting from where we stopped */ /* reverse the text to put it in forward order
if (FileSeek(fdLog, file_pos, SEEK_SET) >= 0) { */
int eof = 0; u = lines[ln].line->used - 1;
int i = 0; for (i = 0; i < u / 2; i++) {
int r = 0; int temp;
STRING *mark_beg = (STRING *)0;
STRING *mark_end = (STRING *)0;
mark_beg = AllocString(); temp = lines[ln].line->string[i];
mark_end = AllocString(); lines[ln].line->string[i]
= lines[ln].line->string[u - i - 1];
ln = 0; /* number of lines output */ lines[ln].line->string[u - i - 1] = temp;
BuildString((char *)0, line); }
ln++;
while (ln < back && !eof) {
if (r <= 0) {
if ((r = FileRead(fdLog, buf, REPLAYBUFFER)) < 0)
eof = 1;
i = 0;
} }
if (!eof) /* copy the lines into the buffer and put them in order
BuildStringChar(buf[i], line); */
for (i = ln - 1; i >= 0; i--) {
if (lines[i].is_mark && 0 != lines[i].mark_end->used) {
int mark_len;
if (buf[i] == '\n' || eof) { /* output the start of the range, stopping at the ']'
int is_mark = 0; */
if (line->used > 0 && line->string[0] == '[') { s = strrchr(lines[i].line->string, ']');
char dummy[4]; if ((char *)0 != s) {
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'; *s = '\000';
FileWrite(fdOut, FLAGTRUE, mark_beg->string, }
-1); FileWrite(fdOut, FLAGTRUE, lines[i].line->string, -1);
FileWrite(fdOut, FLAGTRUE, " .. ", 4); FileWrite(fdOut, FLAGTRUE, " .. ", 4);
/* build the end string by removing the leading "[-- MARK -- " /* build the end string by removing the leading "[-- MARK -- "
* and replacing "]\r\n" on the end with " -- MARK --]\r\n" * and replacing "]\r\n" on the end with " -- MARK --]\r\n"
*/ */
s = strrchr(mark_end->string, ']'); mark_len = sizeof("[-- MARK -- ") - 1;
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 */ s = strrchr(lines[i].mark_end->string + mark_len, ']');
i++; if ((char *)0 != s) {
r--; *s = '\000';
} }
DestroyString(mark_end); FileWrite(fdOut, FLAGTRUE,
DestroyString(mark_beg); 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);
} }
common_exit: common_exit:
if (line != (STRING *)0) /* if we opened the logfile, close it */
DestroyString(line); if (fdLog != pCE->fdlog)
if (buf != (char *)0)
free(buf);
if (fdLog != (CONSFILE *)0)
FileClose(&fdLog); FileClose(&fdLog);
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) {
free(buf);
buf = (char *)0;
}
#if HAVE_DMALLOC && DMALLOC_MARK_REPLAY #if HAVE_DMALLOC && DMALLOC_MARK_REPLAY
CONDDEBUG((1, "Replay(): dmalloc / MarkReplay")); CONDDEBUG((1, "Replay(): dmalloc / MarkReplay"));
dmalloc_log_changed(dmallocMarkReplay, 1, 0, 1); dmalloc_log_changed(dmallocMarkReplay, 1, 0, 1);
@ -361,7 +368,6 @@ Replay(CONSENT *pCE, CONSFILE *fdOut, unsigned short back)
#define WHEN_ATTACH 0x02 #define WHEN_ATTACH 0x02
#define WHEN_EXPERT 0x04 /* ZZZ no way to set his yet */ #define WHEN_EXPERT 0x04 /* ZZZ no way to set his yet */
#define WHEN_ALWAYS 0x40 #define WHEN_ALWAYS 0x40
#define IS_LIMITED 0x100
#define HALFLINE 40 #define HALFLINE 40
@ -372,7 +378,7 @@ typedef struct HLnode {
static HELP aHLTable[] = { static HELP aHLTable[] = {
{WHEN_ALWAYS, ". disconnect"}, {WHEN_ALWAYS, ". disconnect"},
{WHEN_ALWAYS | IS_LIMITED, "; move to another console"}, {WHEN_ALWAYS, "; move to another console"},
{WHEN_ALWAYS, "a attach read/write"}, {WHEN_ALWAYS, "a attach read/write"},
{WHEN_ALWAYS, "b send broadcast message"}, {WHEN_ALWAYS, "b send broadcast message"},
{WHEN_ATTACH, "c toggle flow control"}, {WHEN_ATTACH, "c toggle flow control"},
@ -384,32 +390,35 @@ static HELP aHLTable[] = {
{WHEN_ATTACH, "L toggle logging on/off"}, {WHEN_ATTACH, "L toggle logging on/off"},
{WHEN_ATTACH, "l? break sequence list"}, {WHEN_ATTACH, "l? break sequence list"},
{WHEN_ATTACH, "l0 send break per config file"}, {WHEN_ATTACH, "l0 send break per config file"},
{WHEN_ATTACH, "l1-9a-z send specific break sequence"}, {WHEN_ATTACH, "l1-9 send specific break sequence"},
{WHEN_ALWAYS, "m display message of the day"}, {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, "o (re)open the tty and log file"},
{WHEN_ALWAYS, "p playback the last %hu lines"}, {WHEN_ALWAYS, "p replay the last 60 lines"},
{WHEN_ALWAYS, "P set number of playback lines"}, {WHEN_ALWAYS, "r replay the last 20 lines"},
{WHEN_ALWAYS, "r replay the last %hu lines"}, {WHEN_ATTACH, "s spy read only"},
{WHEN_ALWAYS, "R set number of replay lines"},
{WHEN_ATTACH, "s spy mode (read only)"},
{WHEN_ALWAYS, "u show host status"}, {WHEN_ALWAYS, "u show host status"},
{WHEN_ALWAYS, "v show version info"}, {WHEN_ALWAYS, "v show version info"},
{WHEN_ALWAYS, "w who is on this console"}, {WHEN_ALWAYS, "w who is on this console"},
{WHEN_ALWAYS, "x show console baud info"}, {WHEN_ALWAYS, "x show console baud info"},
{WHEN_ALWAYS | IS_LIMITED, "z suspend the connection"}, {WHEN_ALWAYS, "z suspend the connection"},
{WHEN_ATTACH, "! invoke task"}, {WHEN_ATTACH, "| attach local command"},
{WHEN_ATTACH | IS_LIMITED, "| attach local command"},
{WHEN_ALWAYS, "? print this message"}, {WHEN_ALWAYS, "? print this message"},
{WHEN_ALWAYS, "<cr> ignore/abort command"}, {WHEN_ALWAYS, "<cr> ignore/abort command"},
{WHEN_ALWAYS, "^R replay the last line"}, {WHEN_ALWAYS, "^R replay the last line"},
{WHEN_ATTACH, "\\ooo send character by octal code"}, {WHEN_ATTACH, "\\ooo send character by octal code"},
{WHEN_EXPERT, "^I toggle tab expansion"},
{WHEN_EXPERT, "+(-) do (not) drop line"},
}; };
/* list the commands we know for the user (ksb) /* list the commands we know for the user (ksb)
*/ */
void void
#if PROTOTYPES
HelpUser(CONSCLIENT *pCL) HelpUser(CONSCLIENT *pCL)
#else
HelpUser(pCL)
CONSCLIENT *pCL;
#endif
{ {
int i, j, iCmp; int i, j, iCmp;
static char static char
@ -430,30 +439,15 @@ HelpUser(CONSCLIENT *pCL)
BuildString((char *)0, acLine); BuildString((char *)0, acLine);
for (i = 0; i < sizeof(aHLTable) / sizeof(HELP); ++i) { for (i = 0; i < sizeof(aHLTable) / sizeof(HELP); ++i) {
char *text; if (0 == (aHLTable[i].iwhen & iCmp)) {
if (aHLTable[i].iwhen & IS_LIMITED &&
ConsentUserOk(pLUList, pCL->username->string) == 1)
continue; 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 (acLine->used != 0) { /* second part of line */
if (strlen(text) < HALFLINE) { if (strlen(aHLTable[i].actext) < HALFLINE) {
for (j = acLine->used; j <= HALFLINE; ++j) { for (j = acLine->used; j <= HALFLINE; ++j) {
BuildStringChar(' ', acLine); BuildStringChar(' ', acLine);
} }
BuildString(text, acLine); BuildString(aHLTable[i].actext, acLine);
BuildString(acEoln, acLine); BuildString(acEoln, acLine);
FileWrite(pCL->fd, FLAGTRUE, acLine->string, FileWrite(pCL->fd, FLAGTRUE, acLine->string,
acLine->used - 1); acLine->used - 1);
@ -468,7 +462,7 @@ HelpUser(CONSCLIENT *pCL)
} }
if (acLine->used == 0) { /* at new line */ if (acLine->used == 0) { /* at new line */
BuildStringChar(' ', acLine); BuildStringChar(' ', acLine);
BuildString(text, acLine); BuildString(aHLTable[i].actext, acLine);
if (acLine->used > HALFLINE) { if (acLine->used > HALFLINE) {
BuildString(acEoln, acLine); BuildString(acEoln, acLine);
FileWrite(pCL->fd, FLAGTRUE, acLine->string, FileWrite(pCL->fd, FLAGTRUE, acLine->string,
@ -485,19 +479,34 @@ HelpUser(CONSCLIENT *pCL)
} }
int int
#if PROTOTYPES
ClientAccessOk(CONSCLIENT *pCL) ClientAccessOk(CONSCLIENT *pCL)
#else
ClientAccessOk(pCL)
CONSCLIENT *pCL;
#endif
{ {
char *peername = (char *)0; char *peername = (char *)0;
int retval = 1; int retval = 1;
#if USE_IPV6 || !USE_UNIX_DOMAIN_SOCKETS #if USE_UNIX_DOMAIN_SOCKETS
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;
}
#else
socklen_t so; socklen_t so;
int cfd; int cfd;
# if USE_IPV6 struct sockaddr_in in_port;
int error;
char addr[NI_MAXHOST];
# endif
SOCKADDR_STYPE in_port;
int getpeer = -1; int getpeer = -1;
cfd = FileFDNum(pCL->fd); cfd = FileFDNum(pCL->fd);
@ -505,7 +514,6 @@ ClientAccessOk(CONSCLIENT *pCL)
# if defined(USE_LIBWRAP) # if defined(USE_LIBWRAP)
{ {
struct request_info request; struct request_info request;
CONDDEBUG((1, "ClientAccessOk(): doing tcpwrappers check"));
request_init(&request, RQ_DAEMON, progname, RQ_FILE, cfd, 0); request_init(&request, RQ_DAEMON, progname, RQ_FILE, cfd, 0);
fromhost(&request); fromhost(&request);
if (!hosts_access(&request)) { if (!hosts_access(&request)) {
@ -524,56 +532,20 @@ ClientAccessOk(CONSCLIENT *pCL)
retval = 0; retval = 0;
goto setpeer; goto setpeer;
} }
pCL->caccess = AccType( pCL->caccess = AccType(&in_port.sin_addr, &peername);
# if USE_IPV6
&in_port,
# else
&in_port.sin_addr,
# endif
&peername);
if (pCL->caccess == 'r') { if (pCL->caccess == 'r') {
FileWrite(pCL->fd, FLAGFALSE, "access from your host refused\r\n", FileWrite(pCL->fd, FLAGFALSE, "access from your host refused\r\n",
-1); -1);
retval = 0; retval = 0;
} }
setpeer: 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 #endif
if (pCL->peername != (STRING *)0) { if (pCL->peername != (STRING *)0) {
BuildString((char *)0, pCL->peername); BuildString((char *)0, pCL->peername);
if (peername != (char *)0) if (peername != (char *)0)
BuildString(peername, pCL->peername); BuildString(peername, pCL->peername);
#if USE_IPV6 #if USE_UNIX_DOMAIN_SOCKETS
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 else
BuildString("127.0.0.1", pCL->peername); BuildString("127.0.0.1", pCL->peername);
#else #else

View File

@ -1,4 +1,6 @@
/* /*
* $Id: client.h,v 5.36 2003/12/25 19:22:00 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -46,12 +48,7 @@ typedef enum clientState {
S_QUOTE, /* send any character we can spell */ 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_CWAIT, /* wait for client */
S_CEXEC, /* client execing a program */ 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; } CLIENTSTATE;
typedef struct client { /* Connection Information: */ typedef struct client { /* Connection Information: */
@ -61,7 +58,6 @@ typedef struct client { /* Connection Information: */
short fwantwr; /* (client) wants to write */ short fwantwr; /* (client) wants to write */
short fro; /* read-only permission */ short fro; /* read-only permission */
short fecho; /* echo commands (not set by machines) */ short fecho; /* echo commands (not set by machines) */
short fiwait; /* client wanting for console init */
STRING *acid; /* login and location of client */ STRING *acid; /* login and location of client */
STRING *peername; /* location of client */ STRING *peername; /* location of client */
STRING *username; /* login of client */ STRING *username; /* login of client */
@ -78,22 +74,17 @@ typedef struct client { /* Connection Information: */
*pCLnext; /* next person on this list */ *pCLnext; /* next person on this list */
/* next lists link clients on a console */ /* next lists link clients on a console */
char ic[2]; /* two character escape sequence */ 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 */ CLIENTSTATE iState; /* state for fsm in server */
char caccess; /* did we trust the remote machine */ char caccess; /* did we trust the remote machine */
IOSTATE ioState; /* state of the socket */ IOSTATE ioState; /* state of the socket */
time_t stateTimer; /* timer for various ioState states */ time_t stateTimer; /* timer for various ioState states */
STRING *accmd; /* the command the user issued */ STRING *accmd; /* the command the user issued */
INADDR_STYPE cnct_port; /* where from */ STRING *msg; /* the broadcast message */
FLAG confirmed; /* confirm state */ struct sockaddr_in
CLIENTSTATE cState; /* state needing confirmation */ cnct_port; /* where from */
char cOption; /* option initiating the confirmation */
size_t tokenSize; /* buffer size for GSSAPI token */
} CONSCLIENT; } CONSCLIENT;
extern void Replay(CONSENT *, CONSFILE *, unsigned short); extern void Replay PARAMS((CONSENT *, CONSFILE *, int));
extern void HelpUser(CONSCLIENT *); extern void HelpUser PARAMS((CONSCLIENT *));
extern void FindWrite(CONSENT *); extern void FindWrite PARAMS((CONSENT *));
extern int ClientAccessOk(CONSCLIENT *); extern int ClientAccessOk PARAMS((CONSCLIENT *));
extern void BumpClient(CONSENT *, char *);

File diff suppressed because it is too large Load Diff

View File

@ -1,4 +1,6 @@
/* /*
* $Id: consent.h,v 5.56 2004/02/20 14:58:14 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -53,21 +55,9 @@ typedef enum consType {
UNKNOWNTYPE = 0, UNKNOWNTYPE = 0,
DEVICE, DEVICE,
EXEC, EXEC,
HOST, HOST
NOOP,
UDS,
#if HAVE_FREEIPMI
IPMI,
#endif
} CONSTYPE; } 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 { typedef struct names {
char *name; char *name;
struct names *next; struct names *next;
@ -99,17 +89,6 @@ typedef struct consent { /* console information */
FLAG ixoff; /* XON/XOFF flow control on input */ FLAG ixoff; /* XON/XOFF flow control on input */
#if defined(CRTSCTS) #if defined(CRTSCTS)
FLAG crtscts; /* use hardware flow control */ 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 #endif
/* type == HOST */ /* type == HOST */
char *host; /* hostname */ char *host; /* hostname */
@ -117,45 +96,31 @@ typedef struct consent { /* console information */
unsigned short port; /* port number | portinc * port */ unsigned short port; /* port number | portinc * port */
unsigned short portbase; /* port base */ unsigned short portbase; /* port base */
unsigned short portinc; /* port increment */ unsigned short portinc; /* port increment */
FLAG raw; /* raw or telnet protocol? */ unsigned short raw; /* raw or telnet protocol? */
/* type == EXEC */ /* type == EXEC */
char *exec; /* exec command */ char *exec; /* exec command */
char *execsubst; /* exec substitution pattern */ 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 */ /* global stuff */
char *master; /* master hostname */ char *master; /* master hostname */
unsigned short breakNum; /* break type [1-35] */ unsigned short breakNum; /* break type [1-9] */
char *logfile; /* logfile */ char *logfile; /* logfile */
off_t logfilemax; /* size limit for rolling logfile */ off_t logfilemax; /* size limit for rolling logfile */
char *initcmd; /* initcmd command */ char *initcmd; /* initcmd command */
char *initsubst; /* initcmd substitution pattern */ char *initsubst; /* initcmd substitution pattern */
uid_t inituid; /* user to run initcmd as */
gid_t initgid; /* group to run initcmd as */
char *motd; /* motd */ char *motd; /* motd */
time_t idletimeout; /* idle timeout */ time_t idletimeout; /* idle timeout */
char *idlestring; /* string to print when idle */ 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 */ /* timestamp stuff */
int mark; /* Mark (chime) interval */ int mark; /* Mark (chime) interval */
long nextMark; /* Next mark (chime) time */ long nextMark; /* Next mark (chime) time */
FLAG activitylog; /* log attach/detach/bump */ FLAG activitylog; /* log attach/detach/bump */
FLAG breaklog; /* log breaks sent */ FLAG breaklog; /* log breaks sent */
FLAG tasklog; /* log tasks invoked */
/* options */ /* options */
FLAG ondemand; /* bring up on-demand */ FLAG ondemand; /* bring up on-demand */
FLAG reinitoncc; /* open if down on client connect */ FLAG reinitoncc; /* open if down on client connect */
FLAG striphigh; /* strip high-bit of console data */ FLAG striphigh; /* strip high-bit of console data */
FLAG autoreinit; /* auto-reinitialize if failed */ FLAG autoreinit; /* auto-reinitialize if failed */
FLAG unloved; /* copy "unloved" data to stdout */ FLAG unloved; /* copy "unloved" data to stdout */
FLAG login; /* allow logins to the console */
/*** runtime settings ***/ /*** runtime settings ***/
CONSFILE *fdlog; /* the local log file */ CONSFILE *fdlog; /* the local log file */
@ -165,26 +130,16 @@ typedef struct consent { /* console information */
pid_t ipid; /* pid of virtual command */ pid_t ipid; /* pid of virtual command */
pid_t initpid; /* pid of initcmd command */ pid_t initpid; /* pid of initcmd command */
CONSFILE *initfile; /* the command run on init */ 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 */ STRING *wbuf; /* write() buffer */
int wbufIAC; /* next IAC location in wbuf */ int wbufIAC; /* next IAC location in wbuf */
IOSTATE ioState; /* state of the socket */ IOSTATE ioState; /* state of the socket */
time_t stateTimer; /* timer for ioState states */ time_t stateTimer; /* timer for ioState states */
time_t lastWrite; /* time of last data sent to console */ 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 ***/ /*** state information ***/
char acline[132 * 2 + 2]; /* max chars we will call a line */ char acline[132 * 2 + 2]; /* max chars we will call a line */
int iend; /* length of data stored in acline */ int iend; /* length of data stored in acline */
int telnetState; /* state for telnet negotiations */ 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? */ unsigned short autoReUp; /* is it coming back up automatically? */
FLAG downHard; /* did it go down unexpectedly? */ FLAG downHard; /* did it go down unexpectedly? */
unsigned short nolog; /* don't log output */ unsigned short nolog; /* don't log output */
@ -207,13 +162,11 @@ typedef struct remote { /* console at another host */
NAMES *aliases; /* aliases for remote server name */ NAMES *aliases; /* aliases for remote server name */
} REMOTE; } REMOTE;
extern PARITY *FindParity(char *); extern PARITY *FindParity PARAMS((char *));
extern BAUD *FindBaud(char *); extern BAUD *FindBaud PARAMS((char *));
extern void ConsInit(CONSENT *); extern void ConsInit PARAMS((CONSENT *));
extern void ConsDown(CONSENT *, FLAG, FLAG); extern void ConsDown PARAMS((CONSENT *, FLAG, FLAG));
extern REMOTE *FindUniq(REMOTE *); extern REMOTE *FindUniq PARAMS((REMOTE *));
extern void DestroyRemoteConsole(REMOTE *); extern void DestroyRemoteConsole PARAMS((REMOTE *));
extern void StartInit(CONSENT *); extern void StartInit PARAMS((CONSENT *));
extern void StopInit(CONSENT *); extern void StopInit PARAMS((CONSENT *));
extern char *ConsState(CONSENT *);
extern void SetupTty(CONSENT *, int);

View File

@ -1,4 +1,6 @@
.TH CONSERVER 8 "@CONSERVER_DATE@" "conserver-@CONSERVER_VERSION@" "conserver" .\" @(#)conserver.8 01/06/91 OSU CIS; Thomas A. Fine
.\" $Id: conserver.man,v 1.46 2004/04/13 18:19:26 bryan Exp $
.TH CONSERVER 8 "2004/04/13" "conserver-8.1.4" "conserver"
.SH NAME .SH NAME
conserver \- console server daemon conserver \- console server daemon
.SH SYNOPSIS .SH SYNOPSIS
@ -31,32 +33,20 @@ conserver \- console server daemon
is the daemon that manages is the daemon that manages
remote access to system consoles by multiple users via the remote access to system consoles by multiple users via the
.BR console (1) .BR console (1)
client program and (optionally) log the console output. client program and logs all console output.
It can connect to consoles via local serial ports, Unix domain sockets, TCP It can connect to consoles via local serial ports, terminal
sockets (for terminal servers and the like), or any external program. servers that allow network access, or to any external program.
.PP .PP
When started, When started,
.B conserver .B conserver
reads the reads its
.BR conserver.cf (5) .BR conserver.cf (5)
file for details of each console. file for details of each console it should manage,
The console type, logging options, serial or network parameters, and user access including serial port or network parameters and logging options.
levels are just a few of the things that can be specified. (Also, in environments where multiple servers share a cf file,
Command-line options are then applied, possibly overriding any server is able to refer clients to the particular server
.BR conserver.cf (5) managing a requested console, so that the client need not have
settings. knowledge of the distribution of consoles among servers.)
.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 .B Conserver
forks a child for each group of consoles it must manage forks a child for each group of consoles it must manage
and assigns each process a port number to listen on. and assigns each process a port number to listen on.
@ -99,10 +89,10 @@ The server will
.B not .B not
remove any files in the directory itself, just in case the directory is remove any files in the directory itself, just in case the directory is
accidentally specified as ``/etc'' or some other critical location. accidentally specified as ``/etc'' or some other critical location.
The server will do its best to remove all the sockets when it shuts down, The server will do it's best to remove all the sockets when it shuts down,
but it could stop ungracefully (crash, ``kill -9'', etc) but it could stop ungracefully (crash, ``kill -9'', etc)
and leave files behind. and leave files behind.
It would then be up to the admin (or a creative startup script) to clean It's would then be up to the admin (or a creative startup script) to clean
up the directory before the server will start again. up the directory before the server will start again.
.PP .PP
.B Conserver .B Conserver
@ -307,9 +297,8 @@ However, if
was used to enable Unix domain sockets for client/server communication, was used to enable Unix domain sockets for client/server communication,
this points conserver to the directory where it should store the sockets. this points conserver to the directory where it should store the sockets.
The default The default
.I master .IR master
directory directory, ``/tmp/conserver'',
.RB (`` /tmp/conserver '')
may be changed at compile time using the may be changed at compile time using the
.B --with-uds .B --with-uds
option. option.
@ -328,9 +317,6 @@ Enable periodic attempts (every
.I min .I min
minutes) to open (``bring up'') all downed minutes) to open (``bring up'') all downed
consoles (similar to sending a SIGUSR1). consoles (similar to sending a SIGUSR1).
Without this option, or if
.I min
is zero, no periodic attempts occur.
.TP .TP
.BI \-p port .BI \-p port
Set the TCP port for the master process to listen on. Set the TCP port for the master process to listen on.
@ -390,16 +376,13 @@ The console aliases in a comma-separated list.
.I type .I type
The type of console. The type of console.
Values will be a `/' for a local device, `|' for Values will be a `/' for a local device, `|' for
a command, `!' for a remote port, `%' for a Unix domain socket, a command, or `!' for a remote port.
and `#' for a noop console.
.TP .TP
.I details .I details
Multiple values are comma-separated and depend on the type of the console. 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. Local devices will have the values of the device file and baud rate/parity.
Commands will have string to invoke. Commands will have string to invoke.
Remote ports will have the values of the remote hostname and port number. 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 .RE
.TP .TP
.B \-u .B \-u
@ -420,7 +403,7 @@ output, but all consoles, not
just those without a user, are logged. just those without a user, are logged.
Each line of output is prefixed with the console name. Each line of output is prefixed with the console name.
If a user is attached read/write, a `*' is appended to the console name, If a user is attached read/write, a `*' is appended to the console name,
to allow log watching utilities to ignore potential user-introduced alarms. to allow log watching utilites to ignore potential user-introduced alarms.
.TP .TP
.B \-v .B \-v
Echo the configuration as it is being read (be verbose). Echo the configuration as it is being read (be verbose).
@ -440,7 +423,7 @@ The second style is the character-based, escape-sequence mode, while
connected to a console. connected to a console.
.PP .PP
The initial line-based mode begins the same for both the master process The initial line-based mode begins the same for both the master process
and its children. and it's children.
Upon a successful (non-rejected) client connection, an ``ok'' is sent. 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 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). result string (``ok'' being the sign of success for most commands).
@ -448,7 +431,7 @@ The commands available are ``help'', ``ssl'' (if
SSL was built into the code), ``login'', and ``exit''. SSL was built into the code), ``login'', and ``exit''.
Using the ``login'' command, the client authenticates and gains access to Using the ``login'' command, the client authenticates and gains access to
the extended command set. the extended command set.
This is where the master process and its children differ. This is where the master process and it's children differ.
The master process gives the client access to global commands, and the The master process gives the client access to global commands, and the
child provides commands for interacting with the consoles it manages. child provides commands for interacting with the consoles it manages.
The ``help'' command, in both cases, will provide a complete The ``help'' command, in both cases, will provide a complete
@ -464,16 +447,14 @@ 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 This is, by no means, a complete description of the entire client/server
interaction. interaction.
It is, however, a brief explanation in order to give a idea of It is, however, a brief explanation in order to give a idea of
what the program does. See the what the program does.
.B \s-1PROTOCOL\s0
file in the distribution for further details.
.SH FILES .SH FILES
.PP .PP
The following default file locations may be overridden The following default file locations may be overridden
at compile time or by the command-line options described above. at compile time or by the command-line options described above.
Run Run
.B conserver \-V .B conserver \-V
to see the defaults set at compile time. (with no other options) to see the defaults set at compile time.
.PP .PP
.PD 0 .PD 0
.TP 25 .TP 25

View File

@ -1,4 +1,6 @@
/* /*
* $Id: convert.c,v 1.8 2003/11/20 13:56:38 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -39,16 +41,6 @@
#include <master.h> #include <master.h>
#include <main.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 void
DestroyDataStructures() DestroyDataStructures()
@ -56,12 +48,19 @@ DestroyDataStructures()
} }
char * char *
#if PROTOTYPES
ReadLine2(FILE *fp, STRING *save, int *iLine) ReadLine2(FILE *fp, STRING *save, int *iLine)
#else
ReadLine2(fp, save, iLine)
FILE *fp;
STRING *save;
int *iLine;
#endif
{ {
static char buf[1024]; static char buf[1024];
char *wholeline = (char *)0; char *wholeline = (char *)0;
char *ret = (char *)0; char *ret = (char *)0;
int i, buflen, peek, commentCheck = 1; int i, buflen, peek, commentCheck = 1, comment = 0;
static STRING *bufstr = (STRING *)0; static STRING *bufstr = (STRING *)0;
static STRING *wholestr = (STRING *)0; static STRING *wholestr = (STRING *)0;
@ -77,7 +76,7 @@ ReadLine2(FILE *fp, STRING *save, int *iLine)
|| peek) { || peek) {
/* If we have a previously saved line, use it instead */ /* If we have a previously saved line, use it instead */
if (save->used) { if (save->used) {
StrCpy(buf, save->string, sizeof(buf)); strcpy(buf, save->string);
BuildString((char *)0, save); BuildString((char *)0, save);
} }
@ -103,6 +102,7 @@ ReadLine2(FILE *fp, STRING *save, int *iLine)
if (!isspace((int)buf[i])) if (!isspace((int)buf[i]))
break; break;
if (buf[i] == '#') { if (buf[i] == '#') {
comment = 1;
commentCheck = 0; commentCheck = 0;
} else if (buf[i] != '\000') { } else if (buf[i] != '\000') {
commentCheck = 0; commentCheck = 0;
@ -113,11 +113,14 @@ ReadLine2(FILE *fp, STRING *save, int *iLine)
buflen = strlen(buf); buflen = strlen(buf);
if ((buflen >= 1) && (buf[buflen - 1] == '\n')) { if ((buflen >= 1) && (buf[buflen - 1] == '\n')) {
(*iLine)++; /* Finally have a whole line */ (*iLine)++; /* Finally have a whole line */
/* if (comment == 0 && commentCheck == 0) { */
/* Finish off the chunk without the \n */ /* Finish off the chunk without the \n */
buf[buflen - 1] = '\000'; buf[buflen - 1] = '\000';
BuildString(buf, bufstr); BuildString(buf, bufstr);
wholeline = BuildString(bufstr->string, wholestr); wholeline = BuildString(bufstr->string, wholestr);
/* }*/
peek = 1; peek = 1;
comment = 0;
commentCheck = 1; commentCheck = 1;
BuildString((char *)0, bufstr); BuildString((char *)0, bufstr);
} else { } else {
@ -129,10 +132,14 @@ ReadLine2(FILE *fp, STRING *save, int *iLine)
/* If we hit the EOF and weren't peeking ahead /* If we hit the EOF and weren't peeking ahead
* and it's not a comment * and it's not a comment
*/ */
/*
if (!peek && (ret == (char *)0) && (comment == 0) &&
(commentCheck == 0)) {
*/
if (!peek && (ret == (char *)0)) { if (!peek && (ret == (char *)0)) {
(*iLine)++; (*iLine)++;
wholeline = BuildString(bufstr->string, wholestr); wholeline = BuildString(bufstr->string, wholestr);
if (wholeline != (char *)0 && wholeline[0] == '\000') if (wholeline[0] == '\000')
wholeline = (char *)0; wholeline = (char *)0;
} }
@ -145,7 +152,13 @@ ReadLine2(FILE *fp, STRING *save, int *iLine)
* to manage the consoles * to manage the consoles
*/ */
void void
#if PROTOTYPES
ReadCfg(char *pcFile, FILE *fp) ReadCfg(char *pcFile, FILE *fp)
#else
ReadCfg(pcFile, fp)
char *pcFile;
FILE *fp;
#endif
{ {
int iLine; int iLine;
unsigned char *acIn; unsigned char *acIn;
@ -409,6 +422,7 @@ ReadCfg(char *pcFile, FILE *fp)
(unsigned char *)ReadLine2(fp, acInSave, (unsigned char *)ReadLine2(fp, acInSave,
&iLine)) != (unsigned char *)0) { &iLine)) != (unsigned char *)0) {
char *pcNext; char *pcNext;
char cType;
acStart = PruneSpace((char *)acIn); acStart = PruneSpace((char *)acIn);
if (acStart[0] == '#') { if (acStart[0] == '#') {
@ -454,6 +468,7 @@ ReadCfg(char *pcFile, FILE *fp)
printf("\ttrusted %s;\n", pcNext); printf("\ttrusted %s;\n", pcNext);
break; break;
default: default:
cType = ' ';
Error("%s(%d) unknown access key `%s'", pcFile, iLine, Error("%s(%d) unknown access key `%s'", pcFile, iLine,
acStart); acStart);
break; break;
@ -465,7 +480,13 @@ ReadCfg(char *pcFile, FILE *fp)
} }
int int
#if PROTOTYPES
main(int argc, char **argv) main(int argc, char **argv)
#else
main(argc, argv)
int argc;
char **argv;
#endif
{ {
char *pcFile; char *pcFile;
FILE *fp; FILE *fp;

File diff suppressed because it is too large Load Diff

View File

@ -1,26 +1,19 @@
/* /*
* $Id: cutil.h,v 1.61 2004/03/10 02:55:45 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
*/ */
#if PROTOTYPES
#include <stdarg.h> #include <stdarg.h>
#else
#include <varargs.h>
#endif
#if HAVE_OPENSSL #if HAVE_OPENSSL
#include <openssl/ssl.h> #include <openssl/ssl.h>
# include <openssl/bn.h>
# include <openssl/dh.h>
#include <openssl/err.h> #include <openssl/err.h>
# if OPENSSL_VERSION_NUMBER < 0x10100000L
# define TLS_method SSLv23_method
# endif/* OPENSSL_VERSION_NUMBER < 0x10100000L */
# if (OPENSSL_VERSION_NUMBER < 0x10100000L) || defined(LIBRESSL_VERSION_NUMBER)
# define CIPHER_SEC0
# else
# define CIPHER_SEC0 ":@SECLEVEL=0"
# endif/* OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER) */
#endif
#if HAVE_GSSAPI
# include <gssapi/gssapi.h>
#endif #endif
/* communication constants /* communication constants
@ -52,9 +45,6 @@ typedef enum IOState {
#if HAVE_OPENSSL #if HAVE_OPENSSL
INSSLACCEPT, INSSLACCEPT,
INSSLSHUTDOWN, INSSLSHUTDOWN,
#endif
#if HAVE_GSSAPI
INGSSACCEPT,
#endif #endif
ISFLUSHING ISFLUSHING
} IOSTATE; } IOSTATE;
@ -80,7 +70,6 @@ typedef struct consFile {
int fd; int fd;
int fdout; /* only used when a simplePipe */ int fdout; /* only used when a simplePipe */
STRING *wbuf; STRING *wbuf;
FLAG errored;
FLAG quoteiac; FLAG quoteiac;
FLAG sawiac; FLAG sawiac;
FLAG sawiacsusp; FLAG sawiacsusp;
@ -100,126 +89,78 @@ typedef struct consFile {
#endif #endif
} CONSFILE; } 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 int isMultiProc, fDebug, fVerbose, fErrorPrinted;
extern char *progname; extern char *progname;
extern pid_t thepid; extern pid_t thepid;
#define MAXHOSTNAME 1024 #define MAXHOSTNAME 1024
extern char myHostname[]; extern char myHostname[];
#if !USE_IPV6
extern struct in_addr *myAddrs; extern struct in_addr *myAddrs;
#endif
extern fd_set rinit; extern fd_set rinit;
extern fd_set winit; extern fd_set winit;
extern int maxfd; extern int maxfd;
extern int debugLineNo; extern int debugLineNo;
extern char *debugFileName; 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 const char *StrTime PARAMS((time_t *));
extern void Debug(int, char *, ...); extern void Debug PARAMS((int, char *, ...));
extern void Error(char *, ...); extern void Error PARAMS((char *, ...));
extern void Msg(char *, ...); extern void Msg PARAMS((char *, ...));
extern void Verbose(char *, ...); extern void Verbose PARAMS((char *, ...));
extern void SimpleSignal(int, RETSIGTYPE(*)(int)); extern void SimpleSignal PARAMS((int, RETSIGTYPE(*)(int)));
extern int GetMaxFiles(); extern int GetMaxFiles PARAMS(());
extern char *FmtCtl(int, STRING *); extern char *FmtCtl PARAMS((int, STRING *));
extern void FmtCtlStr(char *, int, STRING *); extern void FmtCtlStr PARAMS((char *, int, STRING *));
extern CONSFILE *FileOpenFD(int, enum consFileType); extern CONSFILE *FileOpenFD PARAMS((int, enum consFileType));
extern CONSFILE *FileOpenPipe(int, int); extern CONSFILE *FileOpenPipe PARAMS((int, int));
extern CONSFILE *FileOpen(const char *, int, int); extern CONSFILE *FileOpen PARAMS((const char *, int, int));
extern int FileClose(CONSFILE **); extern int FileClose PARAMS((CONSFILE **));
extern int FileRead(CONSFILE *, void *, int); extern int FileRead PARAMS((CONSFILE *, void *, int));
extern int FileWrite(CONSFILE *, FLAG, char *, int); extern int FileWrite PARAMS((CONSFILE *, FLAG, char *, int));
extern void FileVWrite(CONSFILE *, FLAG, char *, va_list); extern void FileVWrite PARAMS((CONSFILE *, FLAG, char *, va_list));
extern void FilePrint(CONSFILE *, FLAG, char *, ...); extern void FilePrint PARAMS((CONSFILE *, FLAG, char *, ...));
extern int FileStat(CONSFILE *, struct stat *); extern int FileStat PARAMS((CONSFILE *, struct stat *));
extern int FileSeek(CONSFILE *, off_t, int); extern int FileSeek PARAMS((CONSFILE *, off_t, int));
extern int FileSend(CONSFILE *, const void *, size_t, int); extern int FileSend PARAMS((CONSFILE *, const void *, size_t, int));
extern int FileFDNum(CONSFILE *); extern int FileFDNum PARAMS((CONSFILE *));
extern int FileFDOutNum(CONSFILE *); extern int FileFDOutNum PARAMS((CONSFILE *));
extern int FileUnopen(CONSFILE *); extern int FileUnopen PARAMS((CONSFILE *));
extern void OutOfMem(); extern void OutOfMem PARAMS(());
extern char *BuildTmpString(const char *); extern char *BuildTmpString PARAMS((const char *));
extern char *BuildTmpStringChar(const char); extern char *BuildTmpStringChar PARAMS((const char));
extern char *BuildTmpStringPrint(char *, ...); extern char *BuildTmpStringPrint PARAMS((char *, ...));
extern char *BuildString(const char *, STRING *); extern char *BuildString PARAMS((const char *, STRING *));
extern char *BuildStringChar(const char, STRING *); extern char *BuildStringChar PARAMS((const char, STRING *));
extern char *BuildStringPrint(STRING *, char *, ...); extern char *BuildStringPrint PARAMS((STRING *, char *, ...));
extern char *BuildStringN(const char *, int, STRING *); extern char *BuildStringN PARAMS((const char *, int, STRING *));
extern char *ShiftString(STRING *, int); extern char *ShiftString PARAMS((STRING *, int));
extern void InitString(STRING *); extern void InitString PARAMS((STRING *));
extern void DestroyString(STRING *); extern void DestroyString PARAMS((STRING *));
extern void DestroyStrings(void); extern void DestroyStrings PARAMS((void));
extern STRING *AllocString(void); extern STRING *AllocString PARAMS((void));
extern char *ReadLine(FILE *, STRING *, int *); extern char *ReadLine PARAMS((FILE *, STRING *, int *));
extern enum consFileType FileGetType(CONSFILE *); extern enum consFileType FileGetType PARAMS((CONSFILE *));
extern void FileSetType(CONSFILE *, enum consFileType); extern void FileSetType PARAMS((CONSFILE *, enum consFileType));
extern void FileSetQuoteIAC(CONSFILE *, FLAG); extern void FileSetQuoteIAC PARAMS((CONSFILE *, FLAG));
extern FLAG FileSawQuoteSusp(CONSFILE *); extern FLAG FileSawQuoteSusp PARAMS((CONSFILE *));
extern FLAG FileSawQuoteExec(CONSFILE *); extern FLAG FileSawQuoteExec PARAMS((CONSFILE *));
extern FLAG FileSawQuoteAbrt(CONSFILE *); extern FLAG FileSawQuoteAbrt PARAMS((CONSFILE *));
extern FLAG FileSawQuoteGoto(CONSFILE *); extern FLAG FileSawQuoteGoto PARAMS((CONSFILE *));
extern void Bye(int); extern void Bye PARAMS((int));
extern void DestroyDataStructures(void); extern void DestroyDataStructures PARAMS((void));
extern int IsMe(char *); extern int IsMe PARAMS((char *));
extern char *PruneSpace(char *); extern char *PruneSpace PARAMS((char *));
extern int FileCanRead(CONSFILE *, fd_set *, fd_set *); extern int FileCanRead PARAMS((CONSFILE *, fd_set *, fd_set *));
extern int FileCanWrite(CONSFILE *, fd_set *, fd_set *); extern int FileCanWrite PARAMS((CONSFILE *, fd_set *, fd_set *));
extern int FileBufEmpty(CONSFILE *); extern int FileBufEmpty PARAMS((CONSFILE *));
extern int SetFlags(int, int, int); extern int SetFlags PARAMS((int, int, int));
extern char *StrDup(const char *); extern char *StrDup PARAMS((char *));
extern int ParseIACBuf(CONSFILE *, void *, int *); extern int ParseIACBuf PARAMS((CONSFILE *, void *, int *));
extern void *MemMove(void *, void *, size_t); extern void *MemMove PARAMS((void *, void *, size_t));
extern char *StringChar(STRING *, int, char); extern char *StringChar PARAMS((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);
extern void Sleep(useconds_t);
#if HAVE_OPENSSL #if HAVE_OPENSSL
extern SSL *FileGetSSL(CONSFILE *); extern SSL *FileGetSSL PARAMS((CONSFILE *));
extern void FileSetSSL(CONSFILE *, SSL *); extern void FileSetSSL PARAMS((CONSFILE *, SSL *));
extern int SSLVerifyCallback(int, X509_STORE_CTX *); extern int SSLVerifyCallback PARAMS((int, X509_STORE_CTX *));
extern int FileSSLAccept(CONSFILE *); extern int FileSSLAccept PARAMS((CONSFILE *));
extern int FileCanSSLAccept(CONSFILE *, fd_set *, fd_set *); extern int FileCanSSLAccept PARAMS((CONSFILE *, fd_set *, fd_set *));
#endif #endif

View File

@ -1,4 +1,6 @@
/* /*
* $Id: fallback.c,v 5.60 2003/11/20 13:56:38 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -25,7 +27,13 @@
* packages, i think things are ok...hopefully it's true! * packages, i think things are ok...hopefully it's true!
*/ */
static int static int
#if PROTOTYPES
GetPseudoTTY(STRING *slave, int *slaveFD) GetPseudoTTY(STRING *slave, int *slaveFD)
#else
GetPseudoTTY(slave, slaveFD)
STRING *slave;
int *slaveFD;
#endif
{ {
#if HAVE_OPENPTY #if HAVE_OPENPTY
int fd = -1; int fd = -1;
@ -35,7 +43,7 @@ GetPseudoTTY(STRING *slave, int *slaveFD)
#if HAVE_SIGACTION #if HAVE_SIGACTION
sigset_t oldmask, newmask; sigset_t oldmask, newmask;
#else #else
extern RETSIGTYPE FlagReapVirt(int); extern RETSIGTYPE FlagReapVirt PARAMS((int));
#endif #endif
#if HAVE_SIGACTION #if HAVE_SIGACTION
@ -83,7 +91,7 @@ GetPseudoTTY(STRING *slave, int *slaveFD)
#if HAVE_SIGACTION #if HAVE_SIGACTION
sigset_t oldmask, newmask; sigset_t oldmask, newmask;
#else #else
extern RETSIGTYPE FlagReapVirt(int); extern RETSIGTYPE FlagReapVirt PARAMS((int));
#endif #endif
int c; int c;
/* clone list and idea stolen from xemacs distribution */ /* clone list and idea stolen from xemacs distribution */
@ -202,7 +210,7 @@ GetPseudoTTY(STRING *slave, int *slaveFD)
continue; continue;
} }
if (0 > (fd = open(acMaster, O_RDWR | O_NONBLOCK, 0))) { if (0 > (fd = open(acMaster, O_RDWR | O_NDELAY, 0))) {
continue; continue;
} }
acSlave[iIndex] = *pcOne; acSlave[iIndex] = *pcOne;
@ -234,7 +242,13 @@ GetPseudoTTY(STRING *slave, int *slaveFD)
* get a pty using the GetPseudoTTY code above * get a pty using the GetPseudoTTY code above
*/ */
int int
#if PROTOTYPES
FallBack(char **slave, int *sfd) FallBack(char **slave, int *sfd)
#else
FallBack(slave, sfd)
char **slave;
int *sfd;
#endif
{ {
int fd; int fd;
static STRING *pcTSlave = (STRING *)0; static STRING *pcTSlave = (STRING *)0;

File diff suppressed because it is too large Load Diff

View File

@ -1,4 +1,6 @@
/* /*
* $Id: group.h,v 5.43 2003/12/20 06:11:53 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -39,8 +41,7 @@
#define T_REINIT 3 #define T_REINIT 3
#define T_AUTOUP 4 #define T_AUTOUP 4
#define T_ROLL 5 #define T_ROLL 5
#define T_INITDELAY 6 #define T_MAX 6 /* T_MAX *must* be last */
#define T_MAX 7 /* T_MAX *must* be last */
/* return values used by CheckPass() /* return values used by CheckPass()
*/ */
@ -62,27 +63,23 @@ typedef struct grpent { /* group info */
extern time_t timers[]; extern time_t timers[];
extern void Spawn(GRPENT *, int); extern void Spawn PARAMS((GRPENT *));
extern int CheckPass(char *, char *, FLAG); extern int CheckPass PARAMS((char *, char *));
extern void TagLogfile(const CONSENT *, char *, ...); extern void TagLogfile PARAMS((const CONSENT *, char *, ...));
extern void TagLogfileAct(const CONSENT *, char *, ...); extern void TagLogfileAct PARAMS((const CONSENT *, char *, ...));
extern void DestroyGroup(GRPENT *); extern void DestroyGroup PARAMS((GRPENT *));
extern void DestroyConsent(GRPENT *, CONSENT *); extern void DestroyConsent PARAMS((GRPENT *, CONSENT *));
extern void SendClientsMsg(CONSENT *, char *); extern void SendClientsMsg PARAMS((CONSENT *, char *));
extern void ResetMark(void); extern void ResetMark PARAMS((void));
extern void DestroyConsentUsers(CONSENTUSERS **); extern void DestroyConsentUsers PARAMS((CONSENTUSERS **));
extern CONSENTUSERS *ConsentFindUser(CONSENTUSERS *, char *); extern CONSENTUSERS *ConsentFindUser PARAMS((CONSENTUSERS *, char *));
extern int ConsentUserOk(CONSENTUSERS *, char *); extern int ConsentUserOk PARAMS((CONSENTUSERS *, char *));
extern void DisconnectClient(GRPENT *, CONSCLIENT *, char *, FLAG); extern void DisconnectClient
extern int ClientAccess(CONSENT *, char *); PARAMS((GRPENT *, CONSCLIENT *, char *, FLAG));
extern void DestroyClient(CONSCLIENT *); extern int ClientAccess PARAMS((CONSENT *, char *));
extern int CheckPasswd(CONSCLIENT *, char *, FLAG); extern void DestroyClient PARAMS((CONSCLIENT *));
extern void DeUtmp(GRPENT *, int); extern int CheckPasswd PARAMS((CONSCLIENT *, char *));
extern void ClientWantsWrite(CONSCLIENT *); extern void ExpandString PARAMS((char *, CONSENT *, short));
extern void SendIWaitClientsMsg(CONSENT *, char *);
#if HAVE_OPENSSL #if HAVE_OPENSSL
extern int AttemptSSL(CONSCLIENT *); extern int AttemptSSL PARAMS((CONSCLIENT *));
#endif
#if HAVE_GSSAPI
extern int AttemptGSSAPI(CONSCLIENT *);
#endif #endif

File diff suppressed because it is too large Load Diff

View File

@ -1,4 +1,6 @@
/* /*
* $Id: main.h,v 5.52 2004/04/13 18:12:00 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -34,18 +36,15 @@
/* program options and stuff /* program options and stuff
*/ */
extern char rcsid[];
extern int fAll, fNoinit, fInteractive, fStrip, fDaemon, fReopen, extern int fAll, fNoinit, fInteractive, fStrip, fDaemon, fReopen,
fNoautoreup, fSyntaxOnly; fNoautoreup, fSyntaxOnly;
#if USE_IPV6
extern struct addrinfo *bindAddr;
extern struct addrinfo *bindBaseAddr;
#else
extern in_addr_t bindAddr; extern in_addr_t bindAddr;
extern struct sockaddr_in in_port;
#endif
extern unsigned short bindPort, bindBasePort; extern unsigned short bindPort, bindBasePort;
extern char *pcConfig; extern char *pcConfig;
extern int cMaxMemb; extern int cMaxMemb;
extern struct sockaddr_in in_port;
extern int isMaster;
extern CONFIG *optConf; extern CONFIG *optConf;
extern CONFIG *config; extern CONFIG *config;
extern CONFIG defConfig; extern CONFIG defConfig;
@ -56,10 +55,6 @@ extern char *interface;
#if HAVE_OPENSSL #if HAVE_OPENSSL
extern SSL_CTX *ctx; extern SSL_CTX *ctx;
#endif #endif
#if HAVE_GSSAPI extern void ReopenLogfile PARAMS((void));
extern gss_name_t gss_myname; extern void ReopenUnifiedlog PARAMS((void));
extern gss_cred_id_t gss_mycreds; extern void DumpDataStructures PARAMS((void));
#endif
extern void ReopenLogfile(void);
extern void ReopenUnifiedlog(void);
extern void DumpDataStructures(void);

View File

@ -1,4 +1,6 @@
/* /*
* $Id: master.c,v 5.125 2004/04/13 18:12:00 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -34,6 +36,7 @@
#include <access.h> #include <access.h>
#include <master.h> #include <master.h>
#include <readcfg.h> #include <readcfg.h>
#include <version.h>
#include <main.h> #include <main.h>
@ -47,7 +50,12 @@ static unsigned long dmallocMarkClientConnection = 0;
static RETSIGTYPE static RETSIGTYPE
#if PROTOTYPES
FlagSawCHLD(int sig) FlagSawCHLD(int sig)
#else
FlagSawCHLD(sig)
int sig;
#endif
{ {
fSawCHLD = 1; fSawCHLD = 1;
#if !HAVE_SIGACTION #if !HAVE_SIGACTION
@ -59,7 +67,11 @@ FlagSawCHLD(int sig)
* Called when master process receives SIGCHLD * Called when master process receives SIGCHLD
*/ */
static void static void
FixKids(int msfd) #if PROTOTYPES
FixKids()
#else
FixKids()
#endif
{ {
pid_t pid; pid_t pid;
int UWbuf; int UWbuf;
@ -112,7 +124,7 @@ FixKids(int msfd)
/* this kid kid is dead, start another /* this kid kid is dead, start another
*/ */
Spawn(pGE, msfd); Spawn(pGE);
Verbose("group #%d pid %lu on port %hu", pGE->id, Verbose("group #%d pid %lu on port %hu", pGE->id,
(unsigned long)pGE->pid, pGE->port); (unsigned long)pGE->pid, pGE->port);
} }
@ -123,7 +135,12 @@ FixKids(int msfd)
* Called when master process receives SIGTERM * Called when master process receives SIGTERM
*/ */
static RETSIGTYPE static RETSIGTYPE
#if PROTOTYPES
FlagQuitIt(int arg) FlagQuitIt(int arg)
#else
FlagQuitIt(arg)
int arg;
#endif
{ {
fSawQuit = 1; fSawQuit = 1;
#if !HAVE_SIGACTION #if !HAVE_SIGACTION
@ -135,7 +152,12 @@ FlagQuitIt(int arg)
* want to do something special on SIGINT at some point. * want to do something special on SIGINT at some point.
*/ */
static RETSIGTYPE static RETSIGTYPE
#if PROTOTYPES
FlagSawINT(int arg) FlagSawINT(int arg)
#else
FlagSawINT(arg)
int arg;
#endif
{ {
fSawQuit = 1; fSawQuit = 1;
#if !HAVE_SIGACTION #if !HAVE_SIGACTION
@ -144,7 +166,12 @@ FlagSawINT(int arg)
} }
static RETSIGTYPE static RETSIGTYPE
#if PROTOTYPES
FlagSawHUP(int arg) FlagSawHUP(int arg)
#else
FlagSawHUP(arg)
int arg;
#endif
{ {
fSawHUP = 1; fSawHUP = 1;
#if !HAVE_SIGACTION #if !HAVE_SIGACTION
@ -153,7 +180,12 @@ FlagSawHUP(int arg)
} }
static RETSIGTYPE static RETSIGTYPE
#if PROTOTYPES
FlagSawUSR2(int arg) FlagSawUSR2(int arg)
#else
FlagSawUSR2(arg)
int arg;
#endif
{ {
fSawUSR2 = 1; fSawUSR2 = 1;
#if !HAVE_SIGACTION #if !HAVE_SIGACTION
@ -162,7 +194,12 @@ FlagSawUSR2(int arg)
} }
static RETSIGTYPE static RETSIGTYPE
#if PROTOTYPES
FlagSawUSR1(int arg) FlagSawUSR1(int arg)
#else
FlagSawUSR1(arg)
int arg;
#endif
{ {
fSawUSR1 = 1; fSawUSR1 = 1;
#if !HAVE_SIGACTION #if !HAVE_SIGACTION
@ -173,7 +210,12 @@ FlagSawUSR1(int arg)
/* Signal all the kids... /* Signal all the kids...
*/ */
void void
#if PROTOTYPES
SignalKids(int arg) SignalKids(int arg)
#else
SignalKids(arg)
int arg;
#endif
{ {
GRPENT *pGE; GRPENT *pGE;
@ -190,7 +232,12 @@ SignalKids(int arg)
} }
REMOTE * REMOTE *
#if PROTOTYPES
FindRemoteConsole(char *args) FindRemoteConsole(char *args)
#else
FindRemoteConsole(args)
char *args;
#endif
{ {
REMOTE *pRC; REMOTE *pRC;
NAMES *name; NAMES *name;
@ -207,7 +254,13 @@ FindRemoteConsole(char *args)
} }
void void
#if PROTOTYPES
CommandCall(CONSCLIENT *pCL, char *args) CommandCall(CONSCLIENT *pCL, char *args)
#else
CommandCall(pCL, args)
CONSCLIENT *pCL;
char *args;
#endif
{ {
int found; int found;
REMOTE *pRC, *pRCFound; REMOTE *pRC, *pRCFound;
@ -239,8 +292,7 @@ CommandCall(CONSCLIENT *pCL, char *args)
pRCFound = pRC; pRCFound = pRC;
} }
} }
if (found == 0 && config->autocomplete == FLAGTRUE) { if (found == 0) { /* Then look for substring matches */
/* Then look for substring matches */
NAMES *name = (NAMES *)0; NAMES *name = (NAMES *)0;
int foundOne = 0; int foundOne = 0;
for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) { for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) {
@ -330,7 +382,13 @@ CommandCall(CONSCLIENT *pCL, char *args)
} }
void void
#if PROTOTYPES
DropMasterClient(CONSCLIENT *pCLServing, FLAG force) 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, /* if we have data buffered and aren't forced to close,
* we can't close quite yet * we can't close quite yet
@ -366,7 +424,12 @@ DropMasterClient(CONSCLIENT *pCLServing, FLAG force)
} }
void void
#if PROTOTYPES
DoNormalRead(CONSCLIENT *pCLServing) DoNormalRead(CONSCLIENT *pCLServing)
#else
DoNormalRead(pCLServing)
CONSCLIENT *pCLServing;
#endif
{ {
char *pcCmd; char *pcCmd;
char *pcArgs; char *pcArgs;
@ -397,9 +460,8 @@ DoNormalRead(CONSCLIENT *pCLServing)
/* process password here...before we corrupt accmd */ /* process password here...before we corrupt accmd */
if (pCLServing->iState == S_PASSWD) { if (pCLServing->iState == S_PASSWD) {
if (CheckPasswd if (CheckPasswd(pCLServing, pCLServing->accmd->string) !=
(pCLServing, pCLServing->accmd->string, FLAGFALSE) AUTH_SUCCESS) {
!= AUTH_SUCCESS) {
FileWrite(pCLServing->fd, FLAGFALSE, FileWrite(pCLServing->fd, FLAGFALSE,
"invalid password\r\n", -1); "invalid password\r\n", -1);
BuildString((char *)0, pCLServing->accmd); BuildString((char *)0, pCLServing->accmd);
@ -430,9 +492,6 @@ DoNormalRead(CONSCLIENT *pCLServing)
"login log in\r\n", "login log in\r\n",
#if HAVE_OPENSSL #if HAVE_OPENSSL
"ssl start ssl session\r\n", "ssl start ssl session\r\n",
#endif
#if HAVE_GSSAPI
"gssapi log in with gssapi\r\n",
#endif #endif
(char *)0 (char *)0
}; };
@ -442,13 +501,10 @@ DoNormalRead(CONSCLIENT *pCLServing)
"groups provide ports for group leaders\r\n", "groups provide ports for group leaders\r\n",
"help this help message\r\n", "help this help message\r\n",
"master provide a list of master servers\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", "pid provide pid of master process\r\n",
"quit* terminate conserver (SIGTERM)\r\n", "quit* terminate conserver (SIGTERM)\r\n",
"restart* restart conserver (SIGHUP) - deprecated\r\n", "restart* restart conserver (SIGHUP)\r\n",
"reconfig* reread config file (SIGHUP)\r\n",
"version provide version info for server\r\n", "version provide version info for server\r\n",
"up* bring up all downed consoles (SIGUSR1)\r\n",
"* = requires admin privileges\r\n", "* = requires admin privileges\r\n",
(char *)0 (char *)0
}; };
@ -471,14 +527,6 @@ DoNormalRead(CONSCLIENT *pCLServing)
DropMasterClient(pCLServing, FLAGFALSE); DropMasterClient(pCLServing, FLAGFALSE);
return; return;
} }
#endif
#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 #endif
} else if (pCLServing->iState == S_IDENT && } else if (pCLServing->iState == S_IDENT &&
strcmp(pcCmd, "login") == 0) { strcmp(pcCmd, "login") == 0) {
@ -501,8 +549,7 @@ DoNormalRead(CONSCLIENT *pCLServing)
BuildString(pCLServing->peername->string, BuildString(pCLServing->peername->string,
pCLServing->acid); pCLServing->acid);
if (pCLServing->caccess == 't' || if (pCLServing->caccess == 't' ||
CheckPasswd(pCLServing, "", CheckPasswd(pCLServing, "") == AUTH_SUCCESS) {
FLAGTRUE) == AUTH_SUCCESS) {
pCLServing->iState = S_NORMAL; pCLServing->iState = S_NORMAL;
Verbose("<master> login %s", Verbose("<master> login %s",
pCLServing->acid->string); pCLServing->acid->string);
@ -522,9 +569,10 @@ DoNormalRead(CONSCLIENT *pCLServing)
int iSep = 1; int iSep = 1;
if ((GRPENT *)0 != pGroups) { if ((GRPENT *)0 != pGroups) {
#if USE_IPV6 || !USE_UNIX_DOMAIN_SOCKETS #if USE_UNIX_DOMAIN_SOCKETS
SOCKADDR_STYPE lcl; FilePrint(pCLServing->fd, FLAGTRUE, "@0");
#else
struct sockaddr_in lcl;
socklen_t so = sizeof(lcl); socklen_t so = sizeof(lcl);
if (-1 == if (-1 ==
getsockname(FileFDNum(pCLServing->fd), getsockname(FileFDNum(pCLServing->fd),
@ -534,44 +582,23 @@ DoNormalRead(CONSCLIENT *pCLServing)
-1); -1);
Error("Master(): getsockname(%u): %s", Error("Master(): getsockname(%u): %s",
FileFDNum(pCLServing->fd), strerror(errno)); FileFDNum(pCLServing->fd), strerror(errno));
iSep = -1; Bye(EX_OSERR);
} 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", FilePrint(pCLServing->fd, FLAGTRUE, "@%s",
inet_ntoa(lcl.sin_addr)); inet_ntoa(lcl.sin_addr));
#endif #endif
iSep = 0; iSep = 0;
} }
#else
FilePrint(pCLServing->fd, FLAGTRUE, "@0");
iSep = 0;
#endif
}
if (iSep >= 0) {
if (config->redirect == FLAGTRUE) { if (config->redirect == FLAGTRUE) {
REMOTE *pRC; REMOTE *pRC;
char *s;
for (pRC = pRCUniq; (REMOTE *)0 != pRC; for (pRC = pRCUniq; (REMOTE *)0 != pRC;
pRC = pRC->pRCuniq) { pRC = pRC->pRCuniq) {
s = ":@%s"; FilePrint(pCLServing->fd, FLAGTRUE, ":@%s" + iSep,
s += iSep;
FilePrint(pCLServing->fd, FLAGTRUE, s,
pRC->rhost); pRC->rhost);
iSep = 0; iSep = 0;
} }
} }
FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", -1); FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", -1);
}
} else if (pCLServing->iState == S_NORMAL && } else if (pCLServing->iState == S_NORMAL &&
strcmp(pcCmd, "pid") == 0) { strcmp(pcCmd, "pid") == 0) {
FilePrint(pCLServing->fd, FLAGFALSE, "%lu\r\n", FilePrint(pCLServing->fd, FLAGFALSE, "%lu\r\n",
@ -579,7 +606,7 @@ DoNormalRead(CONSCLIENT *pCLServing)
} else if (pCLServing->iState == S_NORMAL && } else if (pCLServing->iState == S_NORMAL &&
strcmp(pcCmd, "version") == 0) { strcmp(pcCmd, "version") == 0) {
FilePrint(pCLServing->fd, FLAGFALSE, "version `%s'\r\n", FilePrint(pCLServing->fd, FLAGFALSE, "version `%s'\r\n",
MyVersion()); THIS_VERSION);
} else if (pCLServing->iState == S_NORMAL && } else if (pCLServing->iState == S_NORMAL &&
strcmp(pcCmd, "quit") == 0) { strcmp(pcCmd, "quit") == 0) {
if (ConsentUserOk(pADList, pCLServing->username->string) == if (ConsentUserOk(pADList, pCLServing->username->string) ==
@ -606,53 +633,16 @@ DoNormalRead(CONSCLIENT *pCLServing)
} else } else
FileWrite(pCLServing->fd, FLAGFALSE, FileWrite(pCLServing->fd, FLAGFALSE,
"unauthorized command\r\n", -1); "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 && } else if (pCLServing->iState == S_NORMAL &&
strcmp(pcCmd, "groups") == 0) { strcmp(pcCmd, "groups") == 0) {
int iSep = 1; int iSep = 1;
GRPENT *pGE; GRPENT *pGE;
char *s;
for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) { for (pGE = pGroups; pGE != (GRPENT *)0; pGE = pGE->pGEnext) {
if (0 == pGE->imembers) if (0 == pGE->imembers)
continue; continue;
s = ":%hu"; FilePrint(pCLServing->fd, FLAGTRUE, ":%hu" + iSep,
s += iSep; pGE->port);
FilePrint(pCLServing->fd, FLAGTRUE, s, pGE->port);
iSep = 0; iSep = 0;
} }
FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", 2); FileWrite(pCLServing->fd, FLAGFALSE, "\r\n", 2);
@ -677,24 +667,22 @@ DoNormalRead(CONSCLIENT *pCLServing)
/* this routine is used by the master console server process (ksb) /* this routine is used by the master console server process (ksb)
*/ */
void void
#if PROTOTYPES
Master(void) Master(void)
#else
Master()
#endif
{ {
int cfd; int cfd;
int msfd; int msfd;
socklen_t so; socklen_t so;
fd_set rmask, wmask; fd_set rmask, wmask;
#if USE_IPV6 || !USE_UNIX_DOMAIN_SOCKETS #if USE_UNIX_DOMAIN_SOCKETS
# if USE_IPV6
struct addrinfo *rp;
# else
struct sockaddr_in master_port;
# endif
# if HAVE_SETSOCKOPT
int sock_opt_true = 1;
# endif
#else
struct sockaddr_un master_port; struct sockaddr_un master_port;
static STRING *portPath = (STRING *)0; static STRING *portPath = (STRING *)0;
#else
struct sockaddr_in master_port;
int true = 1;
#endif #endif
FILE *fp; FILE *fp;
CONSCLIENT *pCLServing = (CONSCLIENT *)0; CONSCLIENT *pCLServing = (CONSCLIENT *)0;
@ -712,9 +700,6 @@ Master(void)
#endif #endif
#if defined(SIGPOLL) #if defined(SIGPOLL)
SimpleSignal(SIGPOLL, SIG_IGN); SimpleSignal(SIGPOLL, SIG_IGN);
#endif
#if defined(SIGXFSZ)
SimpleSignal(SIGXFSZ, SIG_IGN);
#endif #endif
SimpleSignal(SIGCHLD, FlagSawCHLD); SimpleSignal(SIGCHLD, FlagSawCHLD);
SimpleSignal(SIGTERM, FlagQuitIt); SimpleSignal(SIGTERM, FlagQuitIt);
@ -734,44 +719,13 @@ Master(void)
/* set up port for master to listen on /* set up port for master to listen on
*/ */
#if !USE_IPV6
#if HAVE_MEMSET #if HAVE_MEMSET
memset((void *)&master_port, 0, sizeof(master_port)); memset((void *)&master_port, 0, sizeof(master_port));
#else #else
bzero((char *)&master_port, sizeof(master_port)); bzero((char *)&master_port, sizeof(master_port));
#endif #endif
#endif
#if USE_IPV6 #if USE_UNIX_DOMAIN_SOCKETS
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 *)&sock_opt_true,
sizeof(sock_opt_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; master_port.sun_family = AF_UNIX;
if (portPath == (STRING *)0) if (portPath == (STRING *)0)
@ -781,8 +735,7 @@ Master(void)
Error("Master(): path to socket too long: %s", portPath->string); Error("Master(): path to socket too long: %s", portPath->string);
return; return;
} }
StrCpy(master_port.sun_path, portPath->string, strcpy(master_port.sun_path, portPath->string);
sizeof(master_port.sun_path));
if ((msfd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { if ((msfd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
Error("Master(): socket(AF_UNIX,SOCK_STREAM): %s", Error("Master(): socket(AF_UNIX,SOCK_STREAM): %s",
@ -804,11 +757,6 @@ Master(void)
strerror(errno)); strerror(errno));
return; 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 #else
master_port.sin_family = AF_INET; master_port.sin_family = AF_INET;
master_port.sin_addr.s_addr = bindAddr; master_port.sin_addr.s_addr = bindAddr;
@ -821,8 +769,8 @@ Master(void)
} }
# if HAVE_SETSOCKOPT # if HAVE_SETSOCKOPT
if (setsockopt if (setsockopt
(msfd, SOL_SOCKET, SO_REUSEADDR, (char *)&sock_opt_true, (msfd, SOL_SOCKET, SO_REUSEADDR, (char *)&true,
sizeof(sock_opt_true)) < 0) { sizeof(true)) < 0) {
Error("Master(): setsockopt(%u,SO_REUSEADDR): %s", msfd, Error("Master(): setsockopt(%u,SO_REUSEADDR): %s", msfd,
strerror(errno)); strerror(errno));
return; return;
@ -861,7 +809,7 @@ Master(void)
for (fSawQuit = 0; !fSawQuit; /* can't close here :-( */ ) { for (fSawQuit = 0; !fSawQuit; /* can't close here :-( */ ) {
if (fSawCHLD) { if (fSawCHLD) {
fSawCHLD = 0; fSawCHLD = 0;
FixKids(msfd); FixKids();
} }
if (fSawHUP) { if (fSawHUP) {
fSawHUP = 0; fSawHUP = 0;
@ -869,7 +817,7 @@ Master(void)
ReopenLogfile(); ReopenLogfile();
ReopenUnifiedlog(); ReopenUnifiedlog();
SignalKids(SIGHUP); SignalKids(SIGHUP);
ReReadCfg(msfd, msfd); ReReadCfg(msfd);
/* fix up the client descriptors since ReReadCfg() doesn't /* fix up the client descriptors since ReReadCfg() doesn't
* see them like it can in the child processes */ * see them like it can in the child processes */
for (pCL = pCLmall; pCL != (CONSCLIENT *)0; pCL = pCL->pCLscan) { for (pCL = pCLmall; pCL != (CONSCLIENT *)0; pCL = pCL->pCLscan) {
@ -923,17 +871,6 @@ Master(void)
pCLServing->ioState = ISNORMAL; pCLServing->ioState = ISNORMAL;
} }
break; 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 #endif
case ISNORMAL: case ISNORMAL:
if (FileCanRead(pCLServing->fd, &rmask, &wmask)) if (FileCanRead(pCLServing->fd, &rmask, &wmask))
@ -945,8 +882,8 @@ Master(void)
CONDDEBUG((1, "Master(): flushing fd %d", CONDDEBUG((1, "Master(): flushing fd %d",
FileFDNum(pCLServing->fd))); FileFDNum(pCLServing->fd)));
if (FileWrite if (FileWrite
(pCLServing->fd, FLAGFALSE, (char *)0, 0) (pCLServing->fd, FLAGFALSE, (char *)0,
< 0) { 0) < 0) {
DropMasterClient(pCLServing, FLAGTRUE); DropMasterClient(pCLServing, FLAGTRUE);
break; break;
} }
@ -975,9 +912,7 @@ Master(void)
dmallocMarkClientConnection = dmalloc_mark(); dmallocMarkClientConnection = dmalloc_mark();
#endif #endif
#if !USE_IPV6
so = sizeof(struct sockaddr_in); so = sizeof(struct sockaddr_in);
#endif
for (cfd = 0; cfd == 0;) { for (cfd = 0; cfd == 0;) {
cfd = cfd =
accept(msfd, (struct sockaddr *)&pCLmfree->cnct_port, &so); accept(msfd, (struct sockaddr *)&pCLmfree->cnct_port, &so);

View File

@ -1,4 +1,6 @@
/* /*
* $Id: master.h,v 5.17 2003/10/03 14:23:37 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -37,5 +39,5 @@
*/ */
extern CONSCLIENT *pCLmall; extern CONSCLIENT *pCLmall;
extern CONSCLIENT *pCLmfree; extern CONSCLIENT *pCLmfree;
extern void Master(void); extern void Master PARAMS((void));
extern void SignalKids(int); extern void SignalKids PARAMS((int));

File diff suppressed because it is too large Load Diff

View File

@ -1,16 +1,15 @@
/* /*
* $Id: readcfg.h,v 5.38 2003/11/10 15:37:24 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
*/ */
#define BREAKDELAYDEFAULT 250 #define BREAKDELAYDEFAULT 250
#define BREAKLISTSIZE 35 /* ('z'-('a'-1))+('9'-('1'-1)) */
#define BREAKALPHAOFFSET 39 /* ('a'-('9'+1)) */
typedef struct config { typedef struct config {
STRING *name; STRING *name;
FLAG autocomplete;
char defaultaccess; char defaultaccess;
FLAG daemonmode; FLAG daemonmode;
char *logfile; char *logfile;
@ -18,58 +17,37 @@ typedef struct config {
char *primaryport; char *primaryport;
FLAG redirect; FLAG redirect;
FLAG loghostnames; FLAG loghostnames;
int reinitcheck; /* stored in sec, configured in min or sec */ int reinitcheck;
char *secondaryport; char *secondaryport;
char *unifiedlog; char *unifiedlog;
int initdelay;
#if HAVE_SETPROCTITLE #if HAVE_SETPROCTITLE
FLAG setproctitle; FLAG setproctitle;
#endif #endif
#if HAVE_OPENSSL #if HAVE_OPENSSL
char *sslcredentials; char *sslcredentials;
FLAG sslrequired; FLAG sslrequired;
FLAG sslreqclientcert;
char *sslcacertificatefile;
#endif #endif
} CONFIG; } CONFIG;
typedef struct breaks { typedef struct breaks {
STRING *seq; STRING *seq;
int delay; int delay;
FLAG confirm;
} BREAKS; } 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 NAMES *userList; /* user list */
extern GRPENT *pGroups; /* group info */ extern GRPENT *pGroups; /* group info */
extern REMOTE *pRCList; /* list of remote consoles we know about */ extern REMOTE *pRCList; /* list of remote consoles we know about */
extern REMOTE *pRCUniq; /* list of uniq console servers */ extern REMOTE *pRCUniq; /* list of uniq console servers */
extern ACCESS *pACList; /* `who do you love' (or trust) */ extern ACCESS *pACList; /* `who do you love' (or trust) */
extern CONSENTUSERS *pADList; /* list of admin users */ extern CONSENTUSERS *pADList; /* list of admin users */
extern CONSENTUSERS *pLUList; /* list of limited users */ extern BREAKS breakList[9]; /* list of break sequences */
extern BREAKS breakList[BREAKLISTSIZE]; /* 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 CONFIG *pConfig; /* settings seen by config parser */
extern SUBST *substData; /* substitution function data */
extern void ReadCfg(char *, FILE *); extern void ReadCfg PARAMS((char *, FILE *));
extern void ReReadCfg(int, int); extern void ReReadCfg PARAMS((int));
extern void DestroyBreakList(void); extern void DestroyBreakList PARAMS((void));
extern void InitBreakList(void); extern void DestroyUserList PARAMS((void));
extern void DestroyTaskList(void); extern void DestroyConfig PARAMS((CONFIG *));
extern void DestroyUserList(void); extern NAMES *FindUserList PARAMS((char *));
extern void DestroyConfig(CONFIG *); extern NAMES *AddUserList PARAMS((char *));
extern NAMES *FindUserList(char *); extern CONSENT *FindConsoleName PARAMS((CONSENT *, char *));
extern NAMES *AddUserList(char *);
extern CONSENT *FindConsoleName(CONSENT *, char *);

View File

@ -1,4 +1,6 @@
/* /*
* $Id: version.h,v 1.60 2004/04/03 15:44:49 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -12,9 +14,4 @@
@(#) Copyright 2000 conserver.com.\n\ @(#) Copyright 2000 conserver.com.\n\
All rights reserved.\n" All rights reserved.\n"
#define VERSION_DATE "2022/07/07" #define THIS_VERSION "conserver.com version 8.1.4"
#define VERSION_MAJOR 8
#define VERSION_MINOR 2
#define VERSION_REV 7
#define VERSION_TEXT "conserver.com version"
#define VERSION_UINT (VERSION_MAJOR * 1000000 + VERSION_MINOR * 1000 + VERSION_REV)

View File

@ -1,7 +1,5 @@
### Path settings ### Path settings
datarootdir = @datarootdir@
srcdir = @srcdir@ srcdir = @srcdir@
VPATH = @srcdir@
top_srcdir = @top_srcdir@ top_srcdir = @top_srcdir@
prefix = @prefix@ prefix = @prefix@
exec_prefix = @exec_prefix@ exec_prefix = @exec_prefix@
@ -27,11 +25,11 @@ LIBS = @LIBS@
### Makefile rules - no user-servicable parts below ### Makefile rules - no user-servicable parts below
CONSOLE_OBJS = console.o getpassword.o readconf.o ../conserver/cutil.o CONSOLE_OBJS = console.o getpassword.o ../conserver/cutil.o
CONSOLE_HDRS = ../config.h $(top_srcdir)/compat.h \ CONSOLE_HDRS = ../config.h $(top_srcdir)/compat.h \
$(top_srcdir)/conserver/cutil.h \ $(top_srcdir)/conserver/cutil.h \
$(top_srcdir)/conserver/version.h \ $(top_srcdir)/conserver/version.h \
$(srcdir)/getpassword.h $(srcdir)/readconf.h $(srcdir)/getpassword.h
ALL = console ALL = console
@ -58,6 +56,6 @@ install: console
$(MKDIR) $(DESTDIR)$(bindir) $(MKDIR) $(DESTDIR)$(bindir)
$(INSTALL_PROGRAM) console $(DESTDIR)$(bindir) $(INSTALL_PROGRAM) console $(DESTDIR)$(bindir)
$(MKDIR) $(DESTDIR)$(mandir)/man1 $(MKDIR) $(DESTDIR)$(mandir)/man1
$(INSTALL) -m 0644 console.man $(DESTDIR)$(mandir)/man1/console.1 $(INSTALL) console.man $(DESTDIR)$(mandir)/man1/console.1
.PHONY: clean distclean install .PHONY: clean distclean install

File diff suppressed because it is too large Load Diff

View File

@ -1,44 +1,45 @@
.TH CONSOLE 1 "@CONSERVER_DATE@" "conserver-@CONSERVER_VERSION@" "conserver" .\" $Id: console.man,v 1.46 2004/03/23 18:32:09 bryan Exp $
.TH CONSOLE 1 "2004/03/23" "conserver-8.1.4" "conserver"
.SH NAME .SH NAME
console \- console server client program console \- console server client program
.SH SYNOPSIS .SH SYNOPSIS
.B console .B console
.RI [ generic-args ] .RB [ \-aAEfFsS ]
.RB [ \-aAfFsS ] .RB [ \-7Dv ]
.RB [ \-c
.IR cred ]
.BR [ \-M
.IR mach ]
.BR [ \-p
.IR port ]
.BR [ \-e .BR [ \-e
.IR esc ] .IR esc ]
.BR [ \-l
.IR user ]
.I console .I console
.br .br
.B console .B console
.RI [ generic-args ] .RB [ \-hiIPrRuVwWx ]
.RB [ \-iIuwWx ] .RB [ \-7Dv ]
.RI [ console ] .RB [ \-M
.br .IR mach ]
.B console .RB [ \-p
.RI [ generic-args ] .IR port ]
.RB [ \-hPqQrRV ]
.RB [ \- [ bB ]
.IR message ]
.RB [ \-d .RB [ \-d
.RI [ user ][\f3@\fP console ]] .RI [ user ][\f3@\fP console ]]
.RB [ \- [ bB ]
.IR message ]
.RB [ \-t .RB [ \-t
.RI [ user ][\f3@\fP console ] .RI [ user ][\f3@\fP console ]
.IR message ] .IR message ]
.RB [ \- [ zZ ] .br
.IR cmd ] .B console
.PP .RB [ \-qQ ]
.IR generic-args : .RB [ \-7Dv ]
.RB [ \-7DEknUv ] .RB [ \-M
.RB [ \-c .IR mach ]
.IR cred ] .RB [ \-p
.RB [ \-C
.IR config ]
.BR [ \-M
.IR master ]
.BR [ \-p
.IR port ] .IR port ]
.BR [ \-l
.IR user ]
.SH DESCRIPTION .SH DESCRIPTION
.B Console .B Console
is used to manipulate console terminals remotely or to poll running is used to manipulate console terminals remotely or to poll running
@ -50,8 +51,7 @@ In the first form above,
asks the user's password before asks the user's password before
granting interactive access to a console (on a non-trusted system), granting interactive access to a console (on a non-trusted system),
since such a session may provide single-user access. since such a session may provide single-user access.
If the server's autocompletion feature is enabled, Only as much of the console name as is required to
only as much of the console name as is required to
identify it uniquely to the server is required. identify it uniquely to the server is required.
.PP .PP
For non-interactive options, For non-interactive options,
@ -116,10 +116,6 @@ to users on the primary server.
Load an SSL certificate and key from the PEM encoded file Load an SSL certificate and key from the PEM encoded file
.IR cred . .IR cred .
.TP .TP
.BI \-C config
Use the per-user configuration file
.IR config .
.TP
.B \-d .B \-d
Disconnect the users specified by Disconnect the users specified by
.IR user @ console . .IR user @ console .
@ -154,13 +150,9 @@ The default value is
.B \-E .B \-E
If encryption has been built into the code If encryption has been built into the code
.RB ( --with-openssl ), .RB ( --with-openssl ),
encrypted client connections are, by default, a requirement. encrypted client connections are a requirement.
This option disables any attempt at creating an This option allows the client to connect to a console
encrypted connection. over a non-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 .TP
.B \-f .B \-f
Same as Same as
@ -171,17 +163,13 @@ except it will force any existing connection into spy mode.
Display a brief help message. Display a brief help message.
.TP .TP
.B \-i .B \-i
Display status information in a machine-parseable format (see below for the details). Display information in a machine-parseable format (see below for the details).
.TP .TP
.B \-I .B \-I
Same as Same as
.B \-i .B \-i
but just acts on the primary server. but just acts on the primary server.
.TP .TP
.B \-k
Abort the connection if the console is not in the `up' state immediately
upon connecting.
.TP
.BI \-l user .BI \-l user
Set the login name used for authentication to Set the login name used for authentication to
.IR user . .IR user .
@ -191,34 +179,19 @@ uses $USER if its uid matches the user's real uid,
or $LOGNAME 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. or else the name associated with the user's real uid.
.TP .TP
.BI \-M master .BI \-M mach
The The
.B console .B console
client program polls client program polls
.I master .I mach
as the primary server, as the primary server,
rather than the default set at compile time (typically rather than the default set at compile time (typically
.RB `` console ''). .RB `` console '').
The default The default
.I master .I mach
may be changed at compile time using the may be changed at compile time using the
.B --with-master .B --with-master
option. 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 .TP
.BI \-p port .BI \-p port
Set the port to connect to. Set the port to connect to.
@ -230,9 +203,6 @@ may be changed at compile time
using the using the
.B --with-port .B --with-port
option. option.
If the
.B --with-uds
option was used, this option is ignored.
.TP .TP
.B \-P .B \-P
Display the pid of the master daemon process on each server. Display the pid of the master daemon process on each server.
@ -294,18 +264,6 @@ and attached users
.RI ( user @ host .RI ( user @ host
if attached read-write, `<spies>' if only users in spy mode, or `<none>'). if attached read-write, `<spies>' if only users in spy mode, or `<none>').
.TP .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 .B \-v
Be more verbose when building the connection(s). Be more verbose when building the connection(s).
Use this option in combination with any of `show' options (below) Use this option in combination with any of `show' options (below)
@ -331,72 +289,6 @@ but just acts on the primary server.
.TP .TP
.B \-x .B \-x
Show a list of consoles and devices. 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 .PP
The The
.BR \-A , .BR \-A ,
@ -405,19 +297,12 @@ The
options have the same effect as their lower-case variants. options have the same effect as their lower-case variants.
In addition, they each request the last 20 lines of the console output after In addition, they each request the last 20 lines of the console output after
making the connection (as if making the connection (as if
.RB `` ^Ecr '' .RB ` ^Ecr '
were typed). were typed).
.PP .PP
The 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 .B \-i
option outputs status information regarding each console in 15 colon-separated fields. option outputs information regarding each console in 15 colon-separated fields.
.TP .TP
.I name .I name
The name of the console. The name of the console.
@ -429,8 +314,7 @@ the console.
.I type .I type
The type of console. The type of console.
Values will be a `/' for a local device, `|' for Values will be a `/' for a local device, `|' for
a command, `!' for a remote port, `%' for a Unix domain socket, a command, or `!' for a remote port.
and `#' for a noop console.
.TP .TP
.I console-details .I console-details
The details regarding the console. The details regarding the console.
@ -441,9 +325,6 @@ Commands will have values of the command, the command's pid, the
pseudo-tty, and file descriptor for the pseudo-tty. pseudo-tty, and file descriptor for the pseudo-tty.
Remote ports will have values of the remote hostname, remote port number, Remote ports will have values of the remote hostname, remote port number,
``raw'' or ``telnet'' protocol, 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 .TP
.I users-list .I users-list
The details of each user connected to the console. The details of each user connected to the console.
@ -468,7 +349,7 @@ that the server can open the file for read, but not write.
The details regarding the logging for the console. 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 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 enabled or not - the `a' timestamp option), the timestamp interval, and
the file descriptor of the logfile. the file descriptor of the logfile.
.TP .TP
@ -494,321 +375,6 @@ The idletimeout configuration option for the console.
.TP .TP
.I idlestring .I idlestring
The idlestring configuration option for the console. 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" .SH "ESCAPE SEQUENCES"
The connection can be controlled by a two-character escape sequence, followed The connection can be controlled by a two-character escape sequence, followed
by a command. by a command.
@ -860,7 +426,7 @@ list the break sequences available
.B l0 .B l0
send the break sequence associated with this console send the break sequence associated with this console
.TP .TP
.B l1-9a-z .B l1-9
send the specific break sequence send the specific break sequence
.TP .TP
.B m .B m
@ -871,19 +437,13 @@ close (if open) and reopen the line (to clear errors (silo overflows))
and the log file and the log file
.TP .TP
.B p .B p
playback the last 60 lines of output replay the last 60 lines of output
.TP
.B P
set number of playback lines
.TP .TP
.B r .B r
replay the last 20 lines of output replay the last 20 lines of output
.TP .TP
.B R
set number of replay lines
.TP
.B s .B s
switch to spy mode (read only) switch to spy mode (read-only)
.TP .TP
.B u .B u
show status of hosts/users in this group show status of hosts/users in this group
@ -900,9 +460,6 @@ examine this group's devices and modes
.B z .B z
suspend this connection suspend this connection
.TP .TP
.B !
invoke task
.TP
.B | .B |
attach a local command to the console attach a local command to the console
.TP .TP
@ -924,7 +481,7 @@ specify three octal digits)
If any other character is hit after the escape sequence, all three characters If any other character is hit after the escape sequence, all three characters
will be discarded. will be discarded.
Note that a line break or a down command Note that a line break or a down command
can only be sent from a read-write connection. can only be sent from a full two-way attachment.
To send the escape sequence through the connection one must redefine To send the escape sequence through the connection one must redefine
the outer escape sequence, or use the outer escape sequence, or use
.BI ^Ec\e ooo .BI ^Ec\e ooo
@ -935,17 +492,13 @@ In the
.B \-u .B \-u
output, the login ``<none>'' indicates no one is output, the login ``<none>'' indicates no one is
viewing that console, and the login ``<spies>'' indicates that viewing that console, and the login ``<spies>'' indicates that
no one has a read-write connection (only read-only). no one has a full two-way attachment.
.PP When no one is attached to
When running a local command via a console its output is cloned to the stdout of the server process if
.RB `` ^Ec| '', .B conserver
you can type was started with the
.RB ` ^C ' .B \-u
to send the command a SIGHUP, option.
.RB ` ^\e '
to send the command a SIGKILL, and
.RB ` o '
to toggle the display of the console data.
.SH EXAMPLES .SH EXAMPLES
.TP 15 .TP 15
console \-u console \-u
@ -997,22 +550,6 @@ or number of days is displayed.
console \-e "^[1" lv426 console \-e "^[1" lv426
Requests a connection to the host ``lv426'' with the escape characters Requests a connection to the host ``lv426'' with the escape characters
set to ``escape one''. 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 .SH BUGS
It is possible to create a loop of console connections, with ugly results. It is possible to create a loop of console connections, with ugly results.
Never run Never run

View File

@ -1,4 +1,6 @@
/* /*
* $Id: getpassword.c,v 1.8 2003/11/20 13:56:41 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
@ -29,7 +31,12 @@ static STRING *pass = (STRING *)0;
* we really use cbreak at PUCC because we need even parity... * we really use cbreak at PUCC because we need even parity...
*/ */
static void static void
#if PROTOTYPES
C2Raw(int fd) C2Raw(int fd)
#else
C2Raw(fd)
int fd;
#endif
{ {
struct termios n_tios; struct termios n_tios;
@ -57,7 +64,12 @@ C2Raw(int fd)
* put the tty back as it was, however that was * put the tty back as it was, however that was
*/ */
static void static void
#if PROTOTYPES
C2Normal(int fd) C2Normal(int fd)
#else
C2Normal(fd)
int fd;
#endif
{ {
if (!screwy) if (!screwy)
return; return;
@ -66,7 +78,12 @@ C2Normal(int fd)
} }
char * char *
#if PROTOTYPES
GetPassword(char *prompt) GetPassword(char *prompt)
#else
GetPassword(prompt)
char *prompt;
#endif
{ {
int fd; int fd;
int nc; int nc;
@ -123,7 +140,11 @@ GetPassword(char *prompt)
} }
void void
#if PROTOTYPES
ClearPassword(void) ClearPassword(void)
#else
ClearPassword()
#endif
{ {
if (pass == (STRING *)0 || pass->allocated == 0) if (pass == (STRING *)0 || pass->allocated == 0)
return; return;

View File

@ -1,8 +1,10 @@
/* /*
* $Id: getpassword.h,v 1.3 2003/09/11 09:10:58 bryan Exp $
*
* Copyright conserver.com, 2000 * Copyright conserver.com, 2000
* *
* Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com) * Maintainer/Enhancer: Bryan Stansell (bryan@conserver.com)
*/ */
extern char *GetPassword(char *); extern char *GetPassword PARAMS((char *));
extern void *ClearPassword(void); extern void *ClearPassword PARAMS((void));

View File

@ -1,726 +0,0 @@
/*
* 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);
}

View File

@ -1,41 +0,0 @@
/*
* 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;
FLAG exitdown;
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 *);

View File

@ -22,3 +22,7 @@ I can't verify that these scripts will work for everyone. Hopefully they
will be helpful. will be helpful.
Bryan Stansell Bryan Stansell
#
# $Id: README,v 1.4 2003/09/29 14:29:37 bryan Exp $
#

View File

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

View File

@ -6,13 +6,12 @@
# outside of my own purposes. If this helps, cool. In the end I put the # 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), # 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 # point the server to server.pem and point the client at client.pem. I
# then run the c_rehash command. # 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
# You can also use the sslcacertificatefile options to point the client/server # work. Ugly, yeah, but it's an ok test.
# 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 -nodes [ -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
US US
California California
Folsom Folsom
@ -26,7 +25,7 @@ EOD
[ -f rootcert.pem ] || openssl x509 -req -in rootreq.pem -sha1 -extensions v3_ca -signkey rootkey.pem -out rootcert.pem [ -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 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 -nodes [ -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
US US
California California
Folsom Folsom
@ -40,7 +39,7 @@ 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 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 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 -nodes [ -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
US US
California California
Folsom Folsom

View File

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

View File

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

View File

@ -4,7 +4,7 @@
# #
%define pkg conserver %define pkg conserver
%define ver %define ver 8.1.4
# define the name of the machine on which the main conserver # define the name of the machine on which the main conserver
# daemon will be running if you don't want to use the default # daemon will be running if you don't want to use the default
@ -12,71 +12,26 @@
%define master console %define master console
# what red hat (or other distibution) version are you running? # what red hat (or other distibution) version are you running?
%define distver 1 %define distver 6
# 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} Name: %{pkg}
Version: %{ver} Version: %{ver}
Release: %{distver} Release: 1.%{distver}
License: BSD Copyright: distributable
Summary: Serial console server daemon/client
Group: System Environment/Daemons Group: System Environment/Daemons
URL: http://www.conserver.com/ URL: http://www.conserver.com/
Source: http://www.conserver.com/%{pkg}-%{ver}.tar.gz Source: http://www.conserver.com/%{pkg}-%{ver}.tar.gz
BuildRoot: %{_tmppath}/%{pkg}-buildroot 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} Prefix: %{_prefix}
%package server
Summary: Serial console server daemon
Group: System Environment/Daemons
%package client
Summary: Serial console server client
Group: Applications/Internet
%description %description
Conserver is a daemon that allows multiple users to watch a 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 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 take write-access of a console (one at a time), and has a variety of
bells and whistles to accentuate that basic functionality. 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 %prep
%{__rm} -rf %{buildroot} %{__rm} -rf %{buildroot}
@ -89,8 +44,7 @@ f="conserver/Makefile.in"
%{__mv} $f $f.orig %{__mv} $f $f.orig
%{__sed} -e 's/^.*conserver\.rc.*$//' < $f.orig > $f %{__sed} -e 's/^.*conserver\.rc.*$//' < $f.orig > $f
%configure %{?_with_openssl} %{?_with_libwrap} %{?_with_dmalloc} %{?_with_freeipmi} %{?_with_pam} %{?logfile: --with-logfile=%{logfile}} %{?pidfile: --with-pidfile=%{pidfile}} %{?master: --with-master=%{master}} %configure --with-master=%{master}
make make
@ -111,15 +65,12 @@ make
%{__mkdir_p} %{buildroot}/%{_initrddir} %{__mkdir_p} %{buildroot}/%{_initrddir}
%{__cp} contrib/redhat-rpm/conserver.init %{buildroot}/%{_initrddir}/conserver %{__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 %clean
%{__rm} -rf %{buildroot} %{__rm} -rf %{buildroot}
%post server %post
if [ -x %{_initrddir}/conserver ]; then if [ -x %{_initrddir}/conserver ]; then
/sbin/chkconfig --add conserver /sbin/chkconfig --add conserver
fi fi
@ -129,7 +80,7 @@ if ! egrep '\<conserver\>' /etc/services > /dev/null 2>&1 ; then
fi fi
%preun server %preun
if [ "$1" = 0 ]; then if [ "$1" = 0 ]; then
if [ -x %{_initrddir}/conserver ]; then if [ -x %{_initrddir}/conserver ]; then
%{_initrddir}/conserver stop %{_initrddir}/conserver stop
@ -137,37 +88,18 @@ if [ "$1" = 0 ]; then
fi fi
fi fi
# we need this even if empty
#%files
%files server %files
%defattr(-,root,root) %defattr(-,root,root)
%doc CHANGES FAQ INSTALL README conserver.cf %doc CHANGES FAQ INSTALL README conserver.cf
%config(noreplace) %{_sysconfdir}/conserver.cf %config(noreplace) %{_sysconfdir}/conserver.cf
%config(noreplace) %{_sysconfdir}/conserver.passwd %config(noreplace) %{_sysconfdir}/conserver.passwd
%config(noreplace) %{_sysconfdir}/default/conserver
%attr(555,root,root) %{_initrddir}/conserver %attr(555,root,root) %{_initrddir}/conserver
%{_libdir}/conserver/convert %{prefix}/bin/console
%{_mandir}/man8/conserver.8.gz %{prefix}/share/man/man1/console.1.gz
%{_mandir}/man5/conserver.cf.5.gz %{prefix}/share/man/man8/conserver.8.gz
%{_mandir}/man5/conserver.passwd.5.gz %{prefix}/share/man/man5/conserver.cf.5.gz
%{_datadir}/examples/conserver/conserver.cf %{prefix}/share/man/man5/conserver.passwd.5.gz
%{_datadir}/examples/conserver/conserver.passwd %{prefix}/share/examples/conserver/conserver.cf
%{_sbindir}/conserver %{prefix}/share/examples/conserver/conserver.passwd
%{prefix}/sbin/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

View File

@ -1,7 +1,7 @@
PKG="conserver" PKG="conserver"
NAME="Console server and client" NAME="Console server and client"
CATEGORY="system" CATEGORY="system"
VERSION= VERSION="8.1.4"
DESC="Console server and client" DESC="Console server and client"
CLASSES=none CLASSES=none
ARCH=sparc ARCH=sparc

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@ -1,22 +0,0 @@
#!/bin/sh
set -e
# awk gets stdin from /dev/null 'cause when autoconf runs this via m4_esyscmd_s,
# stdin is closed and awk assumes there will always be an open stdin and you end
# up with a bogus message:
#
# awk: i/o error occurred while closing /dev/stdin
# input record number 20, file conserver/version.h
# source line number 1
#
#
case "$1" in
number)
awk '$2=="VERSION_MAJOR"{maj=$NF} $2=="VERSION_MINOR"{min=$NF} $2=="VERSION_REV"{rev=$NF} END{print maj "." min "." rev}' conserver/version.h < /dev/null
;;
date)
awk '$2=="VERSION_DATE"{print $NF}' conserver/version.h < /dev/null | tr -d '"'
;;
esac

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@ -1,26 +0,0 @@
Testing Locally
---------------
You can run `./package/make-and-stage-release local` and the current code will be
packaged into `./build` so anyone can configure and build code in a confined space.
Creating a new release
----------------------
- Create a new release branch `git checkout -b release-vx.y.z`
- Edit `conserver/version.h`
- Update `CHANGES` with output of `./package/create-changes vx.y.z..`
- Double-check and merge release branch
- Run `GITHUB_TOKEN=xxxx ./package/make-and-stage-release` to tag release, create distribution, pgp sign, and push to github
Requirements:
- autoconf
- githubrelease (pypi)
- gpg
Publishing a release
--------------------
- Use github to promote from draft or use the command output from `make-and-stage-release`
- Send announcement on mailing lists

1645
package/config.guess vendored

File diff suppressed because it is too large Load Diff

1795
package/config.sub vendored

File diff suppressed because it is too large Load Diff

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@ -1,10 +0,0 @@
#!/bin/bash
set -e
[ -z "$1" ] && echo "Usage: $0 tag" && exit 1
range="$1"
date=`./gen-version date`
changedate=`date -j -f '%Y/%m/%d' "$date" '+%B %-d, %Y'`
echo "version `./gen-version number` ($changedate):"
git log --no-merges --pretty=tformat:' - %s (%an <%ae>)' "$range" | tail -r | awk '{if (! l[$0]) {l[$0]++; print}}' | sed -e 's/ *(Bryan Stansell <bryan@conserver.com>)$//'

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@ -1,65 +0,0 @@
#!/bin/bash
set -e
case $(sed --help 2>&1) in
*GNU*) sed_i () { sed -i "$@"; };;
*) sed_i () { sed -i '' "$@"; };;
esac
local=false && [ "$1" = "local" ] && local=true
[ -f conserver/version.h ] || { echo "you are in the wrong place" ; exit 1; }
ver=`./gen-version number`
if ! $local; then
echo "Ready to tag release v$ver (y/N)?"
read i
if [ "$i" = "y" ]; then
echo "Adding git tag v$ver"
git tag -a -m "Release $ver" v$ver
fi
fi
if [ ! -f ../conserver-$ver.tar.gz ] || $local; then
(
[ -d build ] && rm -rf build
mkdir build
archtag=v$ver
$local && archtag=HEAD
git archive --format=tar.gz --prefix=conserver-$ver/ $archtag | (cd build; tar zxf -)
cd build/conserver-$ver
../../package/setup-configure
rm -rf package
sed_i -e "/^%define ver/s| ver.*| ver $ver|" contrib/redhat-rpm/conserver.spec
sed_i -e "/^VERSION=/s|.*|VERSION=\"$ver\"|" contrib/solaris-package/pkginfo
)
$local && exit
echo "Creating ../conserver-$ver.tar.gz"
tar zcf ../conserver-$ver.tar.gz -C build conserver-$ver
rm -rf build
[ -f ../conserver-$ver.tar.gz.asc ] && rm ../conserver-$ver.tar.gz.asc
fi
if [ ! -f ../conserver-$ver.tar.gz.asc ]; then
echo "Signing ../conserver-$ver.tar.gz"
gpg -ab --local-user bryan@conserver.com ../conserver-$ver.tar.gz
fi
body="\`\`\`
`sed -ne '/^ver/,/^$/p' CHANGES | sed -e '/^$/,$d'`
\`\`\`"
ls -l ../conserver-$ver.tar.gz*
echo "Ready to push (y/N)?"
read i
if [ "$i" = "y" ]; then
git push --tags
githubrelease release bstansell/conserver create --name conserver-$ver --body "$body" v$ver ../conserver-$ver.tar.gz*
echo You can publish this release on the website or with:
echo " "githubrelease release bstansell/conserver publish v$ver
else
echo Ok, here is the command I would have used:
echo " "git push --tags
echo " "githubrelease release bstansell/conserver create --name conserver-$ver --body \""$body"\" v$ver ../conserver-$ver.tar.gz*
fi

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@ -1,15 +0,0 @@
#!/bin/bash
gindent -npro -i4 -ip4 -cli4 -br -brs -cdw -ce -npcs -ncs -nhnl -l75 -lc75 -nbbo -ppi1 `
echo -T SOCKADDR_STYPE
echo -T INADDR_STYPE
echo -T time_t
echo -T X509_STORE_CTX
echo -T FILE
echo -T SSL
echo -T fd_set
echo -T pam_handle_t
echo -T SSL_CTX
echo -T DH
sed -ne '/typedef/,/}/p' */*.[ch] | grep '^[ ]*}' | sed -e 's/[ ]*}/-T/' -e 's/;//' | sort -u
` */*.[ch]

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@ -1,21 +0,0 @@
#!/bin/sh
set -e
curl -s -o config.guess 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess'
curl -s -o config.sub 'https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub'
grep ^timestamp config.guess >/dev/null 2>&1 || cp package/config.guess .
grep ^timestamp config.sub >/dev/null 2>&1 || cp package/config.sub .
# We set lang to avoid this with the gcc docker image on cirrus:
#
# ./package/setup-configure
# perl: warning: Setting locale failed.
# perl: warning: Please check that your locale settings:
# LANGUAGE = (unset),
# LC_ALL = (unset),
# LANG = "en_US.UTF-8"
# are supported and installed on your system.
LANG=C autoreconf

View File

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

View File

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

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

View File

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

View File

@ -6,14 +6,12 @@
e change escape sequence f force attach read/write e change escape sequence f force attach read/write
g group info i information dump g group info i information dump
L toggle logging on/off l? break sequence list L toggle logging on/off l? break sequence list
l0 send break per config file l1-9a-z send specific break sequence l0 send break per config file l1-9 send specific break sequence
m display message of the day n write a note to the logfile m display the message of the day o (re)open the tty and log file
o (re)open the tty and log file p playback the last 60 lines p replay the last 60 lines r replay the last 20 lines
P set number of playback lines r replay the last 20 lines s spy read only u show host status
R set number of replay lines s spy mode (read only) v show version info w who is on this console
u show host status v show version info x show console baud info z suspend the connection
w who is on this console x show console baud info
z suspend the connection ! invoke task
| attach local command ? print this message | attach local command ? print this message
<cr> ignore/abort command ^R replay the last line <cr> ignore/abort command ^R replay the last line
\ooo send character by octal code \ooo send character by octal code

View File

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

View File

@ -6,14 +6,12 @@
e change escape sequence f force attach read/write e change escape sequence f force attach read/write
g group info i information dump g group info i information dump
L toggle logging on/off l? break sequence list L toggle logging on/off l? break sequence list
l0 send break per config file l1-9a-z send specific break sequence l0 send break per config file l1-9 send specific break sequence
m display message of the day n write a note to the logfile m display the message of the day o (re)open the tty and log file
o (re)open the tty and log file p playback the last 60 lines p replay the last 60 lines r replay the last 20 lines
P set number of playback lines r replay the last 20 lines s spy read only u show host status
R set number of replay lines s spy mode (read only) v show version info w who is on this console
u show host status v show version info x show console baud info z suspend the connection
w who is on this console x show console baud info
z suspend the connection ! invoke task
| attach local command ? print this message | attach local command ? print this message
<cr> ignore/abort command ^R replay the last line <cr> ignore/abort command ^R replay the last line
\ooo send character by octal code \ooo send character by octal code

View File

@ -7,9 +7,6 @@ default * {
timestamp ""; timestamp "";
include full; include full;
} }
config * {
reinitcheck 1s;
}
break 5 { break 5 {
string "\rtest\r"; string "\rtest\r";
} }