rsyslog - Modifications to rsyslog---see v3-stable-kaz branch

	Commit message (Collapse)	Author	Age	Files	Lines
*	Merge branch 'beta'	Rainer Gerhards	2009-08-21	1	-13/+8
\|\ \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog configure.ac doc/manual.html
\| *	Merge branch 'v4-devel' into beta	Rainer Gerhards	2009-08-21	3	-9/+13
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\| \| *	preparing for 4.5.2v4.5.2	Rainer Gerhards	2009-08-21	3	-3/+3
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\| \| *	Merge branch 'v4-devel' into v4-beta	Rainer Gerhards	2009-08-21	30	-360/+698
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\| \| * \	Merge branch 'v4-stable' into v4-beta	Rainer Gerhards	2009-08-21	1	-6/+10
\| \| \|\ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog configure.ac doc/manual.html
\| \| \| * \	Merge branch 'v4.3.2' (v4-beta) into v4-stablev4.4.0	Rainer Gerhards	2009-08-21	150	-1197/+6895
\| \| \| \|\ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog configure.ac doc/manual.html tests/Makefile.am
\| \| \| * \| \|	fixed left-over from merge failure	Rainer Gerhards	2009-07-30	1	-1/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	thanks to Michael Biebl for pointing the problem out
\| \| \| * \| \|	Merge branch 'v3-stable' into v4-stable	Rainer Gerhards	2009-07-13	4	-6/+10
\| \| \| \|\ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog configure.ac doc/manual.html
* \| \| \| \| \| \|	added forgotten testcase	Rainer Gerhards	2009-08-20	2	-0/+5
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* \| \| \| \| \| \|	Merge branch 'beta'	Rainer Gerhards	2009-08-20	1	-0/+3
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\| * \| \| \| \| \|	Merge branch 'v4-devel' into beta	Rainer Gerhards	2009-08-20	2	-1/+4
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\| \| * \| \| \| \|	bugfix: hostnames with dashes in them were incorrectly treated as malformed	Rainer Gerhards	2009-08-20	2	-1/+4
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... thus causing them to be treated as TAG (this was a regression introduced from the "rfc3164 strict" change in 4.5.0).
* \| \| \| \| \| \|	bugfix: hostnames with dashes in them were incorrectly treated as malformed	Rainer Gerhards	2009-08-20	4	-6/+12
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... thus causing them to be treated as TAG (this was a regression introduced from the "rfc3164 strict" change in 4.5.0). Testbench has been updated to include a smaple message with a hostname containing a dash.
* \| \| \| \| \| \|	added new config option $ActionWriteAllMarkMessages	Rainer Gerhards	2009-08-20	4	-2/+20
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	this option permites to process mark messages under all circumstances, even if an action was recently called. This can be useful to use mark messages as a kind of heartbeat.
* \| \| \| \| \| \|	preparing for 5.1.4 releasev5.1.4	Rainer Gerhards	2009-08-20	3	-3/+14
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* \| \| \| \| \| \|	added important bug fix doc to current release	Rainer Gerhards	2009-08-19	1	-0/+10
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	the bug fix was imported from 4.5.1, but it is important enough to be highlighted in its own right.
* \| \| \| \| \| \|	Merge branch 'beta'	Rainer Gerhards	2009-08-19	3	-10/+14
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\| * \| \| \| \| \|	Merge branch 'v4-devel' into beta	Rainer Gerhards	2009-08-19	2	-2/+12
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\| \| * \| \| \| \|	very minor cleanup	Rainer Gerhards	2009-08-18	1	-1/+0
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\| \| * \| \| \| \|	bugfix: potential segfault in output file writer (omfile)	Rainer Gerhards	2009-08-18	3	-2/+13
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	In async write mode, we use modular arithmetic to index the output buffer array. However, the counter variables accidently were signed, thus resulting in negative indizes after integer overflow. That in turn could lead to segfaults, but was depending on the memory layout of the instance in question (which in turn depended on a number of variables, like compile settings but also configuration). The counters are now unsigned (as they always should have been) and so the dangling mis-indexing does no longer happen. This bug potentially affected all installations, even if only some may actually have seen a segfault.
\| * \| \| \| \| \|	undid non-correct experimental fix	Rainer Gerhards	2009-08-19	1	-8/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	I found out that the previous segfault fix did not correct the root cause of the problem. Thus, I can re-instantiate the more performance- optimal logic. In the next step, I'll merge in the real fix, so do NOT use this commit as code you actually run!
* \| \| \| \| \| \|	fixed compile problem introduced by merge	Rainer Gerhards	2009-08-18	1	-0/+1
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* \| \| \| \| \| \|	Merge branch 'beta'	Rainer Gerhards	2009-08-18	6	-19/+61
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\| * \| \| \| \| \|	Merge branch 'v4-devel' into beta	Rainer Gerhards	2009-08-18	6	-22/+61
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\| \| * \| \| \| \| \|	bugfix? (unconfirmed, testing): segfault when writing asynchronously	Rainer Gerhards	2009-08-18	1	-2/+8
\| \| \|/ / / / / \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	I have undone a very small optimization with using pre-malloced memory, which seems to have some issues. Now I am doing mallocs and at least in test environment this seems to solve the issue. The code now needs more review. If it runs flawlessly for some time, I may try to re-enable to pre-malloc, but not necessarily: its performance benefit is very mild (aka: I don't think it justifies introducing bigger complexities).
\| \| * \| \| \| \|	added $InputTCPMaxListeners directive	Rainer Gerhards	2009-08-17	5	-17/+43
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	permits to specify how many TCP servers shall be possible (default is 20).
\| \| * \| \| \| \|	bugfix: if tcp listen port could not be created, no error message was emitted	Rainer Gerhards	2009-08-17	3	-4/+11
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* \| \| \| \| \| \|	Merge branch 'beta'	Rainer Gerhards	2009-08-17	3	-22/+41
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\| * \| \| \| \| \|	Merge branch 'v4-devel' into beta	Rainer Gerhards	2009-08-17	3	-22/+41
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\| \| * \| \| \| \|	legacy syslog parser changed so that it now accepts date stamps in wrong case.	Rainer Gerhards	2009-08-17	3	-22/+41
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Some devices seem to create them and I do not see any harm in supporting that.
* \| \| \| \| \| \|	bugfix: discard action did not work (did not discard messages)	Rainer Gerhards	2009-07-30	6	-23/+51
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* \| \| \| \| \| \|	bugfix: discard action caused segfault	Rainer Gerhards	2009-07-30	5	-3/+40
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* \| \| \| \| \| \|	updated project status	Rainer Gerhards	2009-07-28	1	-4/+4
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* \| \| \| \| \| \|	finishing touches for 5.1.3v5.1.3	Rainer Gerhards	2009-07-28	1	-1/+1
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* \| \| \| \| \| \|	fixed testbench compile problem on some platforms	Rainer Gerhards	2009-07-21	1	-2/+1
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* \| \| \| \| \| \|	disabling new input termination interface	Rainer Gerhards	2009-07-20	1	-0/+6
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	a bug showed up during further testing. As this was a side-activity, I'll probably disable it for the time being and check what's going on somewhat later (I'll do it tomorrow if I can find it quickly)
* \| \| \| \| \| \|	moved check_JAVA as suggested by Michael Biebl - thx	Rainer Gerhards	2009-07-20	1	-2/+2
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* \| \| \| \| \| \|	internal: added ability to terminate input modules not via pthread_cancel...	Rainer Gerhards	2009-07-20	15	-13/+134
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... but an alternate approach via pthread_kill. This is somewhat safer as we do not need to think about the cancel-safeness of all libraries we use. However, not all inputs can easily supported, so this now is a feature that can be requested by the input module (the most important ones request it).
* \| \| \| \| \| \|	minor: dbgprintf() converted to DBGPRINTF()	Rainer Gerhards	2009-07-20	1	-5/+5
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* \| \| \| \| \| \|	re-structured tcpsrv.c a bit, no real change	Rainer Gerhards	2009-07-20	1	-38/+49
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... but this sets stage for potential future optimizations, especially the capability to use multiple reception threads.
* \| \| \| \| \| \|	cleanup & better debug message handling	Rainer Gerhards	2009-07-20	1	-66/+65
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	the new handling will hopefully spare a few cycles, as function calls (and most importantly parameter generation!) or now only done when debug messages are actually active.
* \| \| \| \| \| \|	corrected some conditions & one more simplification	Rainer Gerhards	2009-07-20	1	-15/+3
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* \| \| \| \| \| \|	simplified startup of queue DA mode	Rainer Gerhards	2009-07-20	3	-67/+9
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* \| \| \| \| \| \|	bugfix: potential race condition in debug mode	Rainer Gerhards	2009-07-20	1	-1/+2
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* \| \| \| \| \| \|	solved potential race condition and some cleanup	Rainer Gerhards	2009-07-20	2	-6/+13
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	code review brought up some few places where we may have run into a race. They have most probably been introduced during the recent set of changes. But I do not look at older versions because of the changed architecture, one can not simply backport this patch.
* \| \| \| \| \| \|	bugfix: minor static memory leak while reading configuration	Rainer Gerhards	2009-07-20	6	-24/+25
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This did NOT leak based on message volume. Also, did some cleanup during the commit.
* \| \| \| \| \| \|	enhanced worker thread pool by atomic ops	Rainer Gerhards	2009-07-20	3	-32/+23
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... greater performance and was able to remove a potential troublespot in a cancel cleanup handler.
* \| \| \| \| \| \|	architecture change: queue now always has at least one worker thread	Rainer Gerhards	2009-07-20	6	-19/+35
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	...if not running in direct mode. Previous versions could run without any active workers. This simplifies the code at a very small expense. See v5 compatibility note document for more in-depth discussion.
* \| \| \| \| \| \|	more cleanup/simplification (forgot to remove one mutex lock)	Rainer Gerhards	2009-07-20	3	-36/+10
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* \| \| \| \| \| \|	some more threading changes	Rainer Gerhards	2009-07-20	4	-44/+28
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... as well as some cleanup