christos
069fe2afa8
PR/51234: Onno van der Linden: syslogd sometimes incorrectly handles iso to
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bsd time conversion
2016-06-11 16:55:10 +00:00
dholland
64fc2fa3fc
tidy/fix printing of paths from sockaddr_un
2015-09-05 20:19:43 +00:00
christos
7779d7745a
- always set *to_buf to a timestamp, even if there was none reported/parseable
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(Frank Kardel).
- merge the timestamp copying code to one place.
- factor out the debugging printf function.
2015-02-10 20:38:15 +00:00
jnemeth
e0eccc7b53
- when checking hostname of incoming remote messages, fallback to checking
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remote host if the message doesn't contain a hostname
- don't truncate IP addresses when reading syslogd.conf
2014-08-18 05:21:16 +00:00
christos
fc0ed55151
CID 1132759: Abort on dehumanize_number error on constant built-in string.
2013-11-27 20:48:28 +00:00
christos
ea5463304e
CID 1128379: Fix TOCTOU, always open the file first with non-blocking I/O,
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do that stat later and leave the file as non-blocking because it does not
make a difference for plain files.
2013-11-11 16:39:21 +00:00
christos
d15656b177
add support for outputting to FIFO's (Anthony Mallet)
2013-11-09 19:00:18 +00:00
christos
06a74ca997
fix two bugs related to queues (Anthony Mallet)
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- the default values are in humanized number form so strtol does not work
- fix reversed size tests
2013-11-09 18:58:22 +00:00
christos
c68a8e00e8
PR/47861: Fredrik Pettai: keep track of the address family for each socket
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opened and don't send the a message to the wrong family type.
2013-05-27 23:15:51 +00:00
christos
dbf8567fb0
ut_line does not have /dev in front of it. Add it, from dholland@
2013-01-17 18:54:28 +00:00
christos
14fb63db45
PR/47449: David Holland: Don't log to terminals with mesg n, unless it is a
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wall message.
2013-01-15 22:37:04 +00:00
christos
8565a6a499
remove dup O_NDELAY.
2012-06-20 01:39:34 +00:00
christos
0787d10414
- fix writev1() to pre-decrement count.
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- always open ttys with O_NDELAY.
2012-06-19 13:44:35 +00:00
christos
dafeb4b2c4
don't call isatty() to the fd before opening it.
2012-06-18 19:17:42 +00:00
christos
92dd06985f
WARNS=4
2012-06-06 00:33:45 +00:00
christos
a480a96956
Open and write to ttys using non-blocking I/O to prevent DoS when hardware
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or software flow control prevents tty writes or when the tty line is too
slow to respond.
2012-06-05 19:33:17 +00:00
christos
99b3039fe6
improve error handling.
2012-05-15 01:22:50 +00:00
christos
537334cc90
add aliases for the protocol format
2012-03-28 17:39:33 +00:00
plunky
9f61b80465
NULL does not need a cast
2011-08-31 16:24:54 +00:00
enami
7a059b3bd9
Now need to use own buffer for klog read due to previous change.
2011-06-20 08:27:15 +00:00
enami
9394c08bbe
Defer the processing of incomplete line at the end of buffer so that
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kernel printf messages logged to /var/log/messages become always
easier to read.
2011-06-20 00:42:11 +00:00
joerg
b7d3c3b035
Explicitly mark a NEWREF as unused
2011-05-24 13:26:04 +00:00
joerg
aeb74a68bf
Properly use format strings
2011-05-24 13:25:25 +00:00
riz
634f514ee6
Allow syslogd to compile when MKCRYPTO=no. No promises as to whether
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it works or not, as this has been broken since late 2008, when the
"encrypted connections" support was added to syslogd.
2010-06-09 21:55:42 +00:00
mschuett
499d95ff35
PR/40563: Takahiro Hayashi: syslogd(8) refers freed pointer on exiting
2009-02-06 21:09:46 +00:00
mschuett
c998ee30ad
PR/40438: Takahiro Hayashi: syslogd(8) refers freed area
2009-01-22 21:10:52 +00:00
lukem
64d3f79556
sign-compare fixes for amd64
2009-01-22 10:45:35 +00:00
lukem
7e0b2295e7
fix -Wsign-compare issues
2009-01-18 10:35:26 +00:00
christos
433a3ec2f3
fix suseconds_t format.
2008-12-29 03:45:23 +00:00
christos
b3ed889133
PR/40043: Geoff C. Wing: syslogd timestamping and protocol parsing deficiencies
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Syslogd does not properly handle:
1) the ADDDATE flag which is set with -T invocation and when messages
come from the kernel. Other cases where it is set it is ignored
as timestamping is always done (e.g. logmsg_async())
2) the variable found_ts in check_timestamp(). It would determine
whether or not the message had a (possibly valid) timestamp, set
found_ts to true, then ignore that in most cases. If we can't find
a timestamp return.
3) messages without a parsable timestamp should get one when outputting
the BSD syslog format so that a syslog-protocol timestamp isn't
injected (chopped off with BSD syslog length) giving something like:
"2008-11-27T15:0 cisco -: 1790:"
^ time might have been 2008-11-27T15:02:35.296497+11:00
4) syslog protocol version checking only checked for a leading numeral
one (1) then skipped two places (presuming a space). Messages sent
from some sources (e.g. my cisco) may be
"1795: Nov 27 04:12:52: %LINEPROTO-5-..."
which would be chopped to
"95: Nov 27 04:12:52: %LINEPROTO-5-..."
2008-11-27 20:37:21 +00:00
christos
61a52fac84
PR/39874: Geoff C. Wing: For compatibility trim hostname domains in bsd
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output format when matching host lines.
2008-11-07 15:42:01 +00:00
minskim
a325bf28ac
Remove trailing whitespace.
2008-11-07 07:36:38 +00:00
christos
00f6effc9c
use localtime_r
2008-11-04 18:52:25 +00:00
blymn
d08a89fb84
Call tzset() to init TZ information for localtime().
2008-11-04 10:01:56 +00:00
christos
9d5a7031b8
make sure that we memset the struct tm we pass to mktime and set isdst to -1
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so that it will figure out if daylight savings is to be applied or not. From
Anon Ymous
2008-11-03 22:59:51 +00:00
christos
79e7aba61d
PR/39857: Bernd Ernesti: Fix broken output caused by a wrong offset. From
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Martin Schuette.
2008-11-03 02:44:01 +00:00
christos
1c6aec2060
Import syslogd SoC project by Martin Schuette:
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- new syslog protocol api syslogp(3) that supports structured data
and draft-rfc timestamps
- reliable tcp connections with queueing
- encrypted connections
2008-10-31 16:12:18 +00:00
lukem
9c1945664c
Remove the \n and tabs from the __COPYRIGHT() strings.
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Tweak to use a consistent format.
2008-07-21 13:36:57 +00:00
dholland
16e3bec279
Clarify how one is supposed to use the pointers returned by getutentries()
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(the utmpentry.c code), specifically with respect to who owns them and
when to free them. Now they're owned by utmpentry.c, only. Abolish the
freeutentries() function, which was the wrong abstraction; add instead
endutentries(), which flushes out the internally managed memory.
Update callers as necessary. Some (e.g. talkd) had been leaking memory;
others (e.g. syslogd) had been accidentally freeing and reloading utmp
more often than necessary. There are a couple untidy bits in users and
rwhod that someone should look after sometime, maybe.
Fixes PR bin/35131, which was about talkd's memory leak.
2008-07-13 20:07:48 +00:00
christos
381520cf11
PR/34979: Scott Ellis: Detect 0 length name and skip it instead of infinite
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loop.
2006-11-13 20:24:00 +00:00
yamt
6c6dad782f
matches_spec: fix a bug so that "+host111,host1" actually matches to host1.
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add a simple sanity check.
2006-10-21 09:42:26 +00:00
christos
6ec268c772
PR/30879: Jukka Salmi: syslogd(8) doesn't parse `@' hostname specification
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correctly
2006-09-16 17:05:32 +00:00
christos
6051bcc73f
PR/28753: Martin J. Laubach: syslogd disables remote logging on non-fatal errors
2006-09-16 16:57:27 +00:00
wiz
8d3165ac32
Sync usage with man page (-b).
2006-09-16 06:34:55 +00:00
christos
ca09b578d0
PR/14563: Brian A. Seklecki: syslogd binds udp sockets on all interfaces
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Add -b option to pass a bind address.
2006-09-15 20:32:59 +00:00
snj
a640fe8c43
It's "its."
2006-04-24 19:00:29 +00:00
pavel
43bd0b5956
PR 32579: Add a -T flag to syslogd, which causes it to use local time for
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messages received from the network. Useful for collecting logs from
devices which do not have correct time.
Add it to usage.
Document it, also document that syslogd adds a timestamp with the local
time if it does not recognize the original timestamp field. Bump date.
Approved by wrstuden@.
2006-04-19 21:18:50 +00:00
lukem
1fab072e48
appease gcc -Wuninitialized
2005-06-02 09:42:57 +00:00
christos
de883a09a8
Abolish the magic 7, and count iovectors explicitly.
2005-01-09 00:07:27 +00:00
matt
c7914c97fe
Make syslogd automatically recover from full disks by noticing that the
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write error was ENOSPC and either wait for a successfull write or a
different errno.
2004-12-09 00:56:47 +00:00