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History log of /src/usr.bin/telnet/utilities.c
RevisionDateAuthorComments
 1.29  05-Jan-2019  maya unifdef compatibility for old BSD servers. This has been
disabled, so no binary change. from openbsd.
 1.28  14-Dec-2018  christos minor cleanup:
- more const
- prevent overflow of the argument vector
- change a lot of unsigned to signed to eliminate casts
 1.27  13-Dec-2018  maya ExitString is used for error exit, do the minimum necessary here.
Avoid infinite loop:
telrcv->suboption->ExitString->SetForExit->telrcv

Reported by hacker fantastic, thanks!
 1.26  13-Dec-2018  maya static-ify.
 1.25  13-Dec-2018  maya unifdef TN3270 which is never defined (and wouldn't build if it was)
delete tn3270 file no longer needed.
SetIn3270(); expands to nothing now, so remove it.

No functional change.
 1.24  12-Dec-2018  maya switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.
 1.23  09-Jan-2012  christos branches: 1.23.18; 1.23.20; 1.23.28; 1.23.32; 1.23.38; 1.23.40;
PR/45805: Borodin Oleg: telnet/telnetd with -DAUTHENTICATION -DENCRYPTION
(rfc2941)
- Minimal diffs to separate MKCRYPTO from USE_KERBEROS
 1.22  07-Oct-2006  elad branches: 1.22.40;
PR/18906: roskens at elfin dot net: misc. select() to poll() updates.

Adapted to -current by myself, thanks for the patch!
 1.21  06-Feb-2005  dsl Change first arg of printsub() for 'char' to 'int' so that it builds again.
This matches the binary interface from before if was de-__Peed (or at least
that of K&R C).
In any case having arguments (and return values) of char and short isn't
especially sensible.
 1.20  06-Feb-2005  tron Fix build errors caused by de-__P()--ing "libtelnet".
 1.19  07-Aug-2003  agc Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.
 1.18  14-Jul-2003  itojun more unifdef
 1.17  14-Jul-2003  itojun remove unneeded #ifdef. (confirmed that same *.o is generated)
 1.16  12-Jul-2003  itojun use bounded copy ops
 1.15  18-Jun-2003  christos Ansify.
 1.14  23-Sep-2002  mycroft null commit
 1.13  23-Sep-2002  itojun poll.h, not sys/poll.h
 1.12  18-Sep-2002  mycroft Duh, generate the pollfd arrays outside of loops, not that it really matters.
 1.11  18-Sep-2002  mycroft select() -> poll()
 1.10  14-Jun-2002  wiz De-register, de-__P. Remove #ifndef __STDC__ parts.
defines.h: Be more careful with braces in macro definitions.
 1.9  22-Jun-2000  thorpej Fix unused variable warning in the non-ENCRYPTION case (e.g. when
built at tn3270(1)).
 1.8  22-Jun-2000  thorpej Bring the telnet situation back into better shape. Specifically,
pull in just about all of the differences from the crypto-us telnet
suite (which includes Kerberos 4 and connection encryption support).
Also bring in the Kerberos 5 support from the Heimdal telnet, and
frob a little so that it can work with the non-Heimdal telnet suite.

There is still some work left to do, specifically:
- Add Heimdal's ticket forwarding support to the Berkeley Kerberos 4
module.
- Add connection encryption support to the Heimdal Kerberos 5
module. Hints on this can be taken from the MIT Kerberos 5
module which still exists in crypto-us.

However, even with the shortcomings listed above, this is a
better situation than using the stock Heimdal telnet suite,
which does not understand the IPSec policy stuff, and is also
based on much older code which contains bugs that we have already
fixed in the NetBSD sources.
 1.7  04-Mar-1998  christos branches: 1.7.10;
Adjust for tn3270 cleanup.
 1.6  27-Feb-1998  christos WARNSify and fix problems passing int * -> long *
 1.5  28-Feb-1996  thorpej RCS id cosmetics.
 1.4  24-Feb-1996  jtk update to 95.10.23 version of telnet
also, RCS ID police
 1.3  25-Feb-1994  cgd new telnet from ftp.cray.com. Encryption support ripped out, pending
figuring out what to do about it...
 1.2  01-Aug-1993  mycroft Add RCS identifiers.
 1.1  21-Mar-1993  cgd branches: 1.1.1;
Initial revision
 1.1.1.1  21-Mar-1993  cgd initial import of 386bsd-0.1 sources
 1.7.10.2  22-Jun-2000  thorpej Pull up rev. 1.9:
Fix unused variable warning in the non-ENCRYPTION case (e.g. when
built at tn3270(1)).
 1.7.10.1  22-Jun-2000  thorpej Update from trunk:
Bring the telnet situation back into better shape. Specifically,
pull in just about all of the differences from the crypto-us telnet
suite (which includes Kerberos 4 and connection encryption support).
Also bring in the Kerberos 5 support from the Heimdal telnet, and
frob a little so that it can work with the non-Heimdal telnet suite.

There is still some work left to do, specifically:
- Add Heimdal's ticket forwarding support to the Berkeley Kerberos 4
module.
- Add connection encryption support to the Heimdal Kerberos 5
module. Hints on this can be taken from the MIT Kerberos 5
module which still exists in crypto-us.

However, even with the shortcomings listed above, this is a
better situation than using the stock Heimdal telnet suite,
which does not understand the IPSec policy stuff, and is also
based on much older code which contains bugs that we have already
fixed in the NetBSD sources.
 1.22.40.1  17-Apr-2012  yamt sync with head
 1.23.40.1  10-Jun-2019  christos Sync with HEAD
 1.23.38.2  18-Jan-2019  pgoyette Synch with HEAD
 1.23.38.1  26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.23.32.1  18-Dec-2018  martin Pull up following revision(s) (requested by maya in ticket #1135):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.
 1.23.28.1  18-Dec-2018  martin Pull up following revision(s) (requested by maya in ticket #1665):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.
 1.23.20.1  18-Dec-2018  martin Pull up following revision(s) (requested by maya in ticket #1665):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.
 1.23.18.1  18-Dec-2018  martin Pull up following revision(s) (requested by maya in ticket #1665):

usr.bin/telnet/utilities.c: revision 1.24
usr.bin/telnet/telnet.c: revision 1.37

switch sprintf to snprintf in places.

Reported by hacker fantastic, thanks!

ok xtos.

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