46067dc349
ANSI KNF
2009-03-16 01:04:32 +00:00
0c4ddb1599
Remove the \n and tabs from the __COPYRIGHT() strings.
2008-07-20 01:09:06 +00:00
6e8d2b936b
y2038 fixes: time_t != long.
2008-03-04 03:05:00 +00:00
129c516e3b
- use getnameinfo instead of gethostbyaddr
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- add tsa2sa and use it
2007-01-08 17:51:34 +00:00
8e6ab8837d
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22284, verified by myself.
2003-08-07 09:46:37 +00:00
b39cb313c6
verify strvis() buffer length is enough. make sure string termination before
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use. remove extra ntohs() which is not needed. from Charles Blundell
2002-11-20 21:01:57 +00:00
6701e6929b
sa_family on wire format is network byteorder
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from Alexander Yurchenko <grange@rt.mipt.ru>
2002-10-08 02:50:51 +00:00
89b1e287f7
find_user() in process.c does an unbounded copy into a destination
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buffer that is smaller in size than the source buffer.
also, there is no guarantee that any of the string components of
the request packet are null terminated.
in some cases, not all elements of the response buffer are
explicitly set. specifically pad and addr. a talk client can spy to
see which host is talking to which host by sending out regular
packets, to which talkd responds without clearing the addr element.
from xs@kittenz.org
2002-09-19 14:39:51 +00:00
a0e25e1408
PR/5631: Rumi Szabolcs: Make talk work without COMPAT43
2001-09-27 14:38:58 +00:00
65a1026492
convert to use getprogname()
2001-02-19 22:43:42 +00:00
20d53d3990
fix nested extern
2001-02-04 22:14:13 +00:00
2beab49a06
- use an array MAXHOSTNAMELEN+1 size to hold hostnames
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- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
1998-07-06 06:45:41 +00:00
687403aa7a
- clean up some more cruft
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- support "talkd -l" for extra (syslog(3)) logging
- fix error in previous announce.c change
- use getopt
- add (missing) -d and -l descriptions to man page
1998-07-04 19:31:05 +00:00
750ef3b29d
- use S_IWGRP over 020
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- KNF
- ensure we don't overflow a buffer (don't think it would anyway).
- favour snprintf over sprintf (and varargs versions)
1998-07-03 11:54:08 +00:00
c030b3a0c2
We are not going to be running as root anymore, so no need to check for that.
1997-06-29 19:19:15 +00:00
30b8660384
- use ttymsg from libutil
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- clean warnings
- PR/3778: Eric Fischer: talkd should find the least idle terminal
1997-06-29 19:13:01 +00:00
5a6c78298f
Merge in lite-2
1997-06-29 18:01:12 +00:00
c80b5ae409
Doh! MAXHOSTNAMELEN, not MAXHOSTNAME
1997-01-29 10:30:14 +00:00
143a02016e
Allow local hostname to be longer than 32 characters, and make certain it will
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fit in the buffer space provided. Also, ensure null termination.
1997-01-29 03:21:01 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
lukem