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

	Commit message (Collapse)	Author	Age	Files	Lines
*	fix memory leak (regression from batch optimization work - unreleased)	Rainer Gerhards	2013-01-18	1	-0/+1
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*	refactor / simplify	Rainer Gerhards	2013-01-18	1	-5/+3
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*	optimize: reduce nbr of strcpy() in FROMHOST processing	Rainer Gerhards	2013-01-18	6	-30/+41
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*	dnscache: switch to use hashtable instead of linked list	Rainer Gerhards	2013-01-18	2	-72/+58
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*	optimize memory layout for much better cache hits	Rainer Gerhards	2013-01-15	3	-22/+30
\| \| \| \| \| \| \| \|	Moave element status out of batch_obj_t because we get a much better cache hit ratio this way. Note that this is really a HUGE saving, even if it doesn't look so (both profiler data as well as practical tests indicate that!).
*	bugfix: regression from textpri() optimization	Rainer Gerhards	2013-01-15	1	-1/+2
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*	optimize: use fixed size (8 bits) instead of enum	Rainer Gerhards	2013-01-15	1	-7/+6
\| \| \| \| \| \|	looks like GCC, even if optimizing, uses 32 bits - at least this is suggested by the profiler results (both in terms of runtime and cache misses).
*	optimize: re-use already computed value!	Rainer Gerhards	2013-01-14	1	-2/+2
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*	optimize: use built-in str comparison, as this is optimized in assembly	Rainer Gerhards	2013-01-14	1	-7/+1
\| \| \| \| \|	do only when possible. However, the profiler only shows as very minimal effect.
*	optimize: save inspection of already-inspected data	Rainer Gerhards	2013-01-14	1	-2/+8
\| \| \| \|	this is just a small improvement, but let's get the benefit ;)
*	optimize: slight improvement due to isdigit() replacement	Rainer Gerhards	2013-01-14	1	-2/+3
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*	optimize: iscntrl() seems to be surprisingly slow	Rainer Gerhards	2013-01-14	1	-4/+3
\| \| \| \|	at least so tells the profiler...
*	optimize: obtaining programname	Rainer Gerhards	2013-01-14	3	-64/+35
\| \| \| \|	included some additional refactoring for cleaner code
*	optimzize: msg/getNow() - remove snprintf	Rainer Gerhards	2013-01-14	1	-8/+26
\| \| \| \|	instead, we use a lookup table for the values.
*	optimize: permit cancel during object destruction	Rainer Gerhards	2013-01-14	1	-4/+1
\| \| \| \| \| \| \|	1) usually, no cancellation happens 2) even if so, there is no cancellation point inside the destructors, so disabeling cancellation was mood in the first place...
*	optimize msg.c/textpri	Rainer Gerhards	2013-01-14	2	-11/+14
\| \| \| \|	remove snprintf() in favor for quicker code
*	omfile: improved async writing, finally enabled full async write	Rainer Gerhards	2013-01-14	1	-11/+17
\| \| \| \|	also fixed a couple of smaller issues along that way
*	Merge branch 'v7-stable-libnet-frag'	Rainer Gerhards	2013-01-14	4	-1/+27
\|\ \| \| \| \| \| \| \| \|	Conflicts: ChangeLog
\| *	Merge branch 'v7-stable' into v7-stable-libnet-frag	Rainer Gerhards	2013-01-14	1	-1/+3
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\| \| *	Merge branch 'v5-stable' into v7-stable	Rainer Gerhards	2013-01-14	1	-1/+3
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\| \| \| *	bugfix: decrement string length	Tomas Heinrich	2013-01-14	1	-1/+3
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\| * \| \|	added capability to output thread-id-to-function debug info	Rainer Gerhards	2013-01-13	3	-0/+24
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This is a useful debug aid, but nothing of concern for regular users.
\| * \| \|	Merge branch 'v7-stable' into v7-stable-libnet-frag	Rainer Gerhards	2013-01-09	3	-1/+13
\| \|\\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog
\| * \| \|	Merge branch 'v7-stable' into v7-stable-libnet-frag	Rainer Gerhards	2013-01-09	2	-1/+5
\| \|\ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog configure.ac
\| * \ \ \	Merge branch 'v7-stable' into v7-stable-libnet-frag	Rainer Gerhards	2012-12-20	1	-7/+18
\| \|\ \ \ \ \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: plugins/omudpspoof/omudpspoof.c
* \| \| \| \| \|	optimize: do date() call in template processing only if actually needed	Rainer Gerhards	2013-01-13	1	-0/+4
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* \| \| \| \| \|	Merge branch 'v7-stable'	Rainer Gerhards	2013-01-09	3	-1/+13
\|\ \ \ \ \ \ \| \| \|_\|_\|/ / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog
\| * \| \| \| \|	fix typo from last patch, prevented compile on non-solaris	Rainer Gerhards	2013-01-09	1	-2/+2
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\| * \| \| \| \|	Use compatibility library if getifaddrs(3) not available	Martin Carpenter	2013-01-09	1	-0/+4
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\| * \| \| \| \|	Check that sysinfo(2) can return uptime	Martin Carpenter	2013-01-09	1	-1/+6
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\| * \| \| \| \|	Add LOG_AUDIT facility for eg Solaris	Martin Carpenter	2013-01-09	1	-0/+3
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* \| \| \| \|	Merge branch 'v7-stable'	Rainer Gerhards	2013-01-08	3	-8/+23
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\| * \| \| \|	bugfix: timeval2syslogTime cause problems on some platforms	David Hill	2013-01-08	1	-1/+3
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	...due to invalid assumption on structure data types. closes: http://bugzilla.adiscon.com/show_bug.cgi?id=394
\| * \| \| \|	bugfix: very large memory consumption (and probably out of memory)	Rainer Gerhards	2013-01-07	1	-0/+2
\| \| \|/ / \| \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \|	...when FromPos was specified in template, but ToPos not. Thanks to Radu Gheorghe for alerting us of this bug.
\| * \| \|	bugfix: on termination, actions were incorrectly called	Rainer Gerhards	2012-12-20	1	-7/+18
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	The problem was that incomplete fiter evaluation was done during the shutdown phase. This affected only the LAST batches being processed. No problem existed during the regular run. Could usually only happen on very busy systems, which were still busy during shutdown.
* \| \| \|	Merge branch 'v7-stable-libnet-frag'	Rainer Gerhards	2012-12-18	1	-2/+1
\|\ \ \ \ \| \| \|/ / \| \|/\| \| \| \| \| \| \| \| \| \|	Conflicts: runtime/rsyslog.h
\| * \| \|	cosmetic: re-use existing error code instead of new one	Rainer Gerhards	2012-12-18	1	-2/+1
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* \| \| \|	Merge branch 'v7-stable-libnet-frag'	Rainer Gerhards	2012-12-18	1	-0/+1
\|\\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: configure.ac plugins/impstats/impstats.c plugins/omudpspoof/omudpspoof.c runtime/rsyslog.h
\| * \| \|	omudpspoof: improve libnet calling sequence	Rainer Gerhards	2012-12-18	1	-0/+1
\| \|/ / \| \| \| \| \| \| \| \| \|	retains bugfix while increasing performance again
* \| \|	fix some compile problems on some platforms	Rainer Gerhards	2012-12-14	1	-1/+0
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* \| \|	minor cleanup	Rainer Gerhards	2012-12-14	1	-0/+1
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* \| \|	Merge branch 'master-optimize-facilitext'	Rainer Gerhards	2012-12-14	1	-11/+11
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\| * \| \|	enhance optimizer: detect eq-comparison for syslog facility	Rainer Gerhards	2012-12-11	1	-11/+11
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	... and replace it with a (much faster) prifilt() call
* \| \| \|	Merge branch 'v7-stable'	Rainer Gerhards	2012-12-13	1	-1/+1
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\| * \| \|	Merge branch 'v6-stable' into v7-stable	Rainer Gerhards	2012-12-13	1	-1/+1
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\| \| * \ \	Merge branch 'v5-stable' into v6-stable	Rainer Gerhards	2012-12-13	1	-1/+1
\| \| \|\ \ \ \| \| \| \| \|/ \| \| \| \|/\| \| \| \| \| \| \| \| \| \| \|	Conflicts: ChangeLog
\| \| \| * \|	bugfix: invalid DST handling under Solaris	Scott Severtson	2012-12-13	1	-1/+1
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* \| \| \| \|	Merge branch 'v7-stable-newmsglock' into master-newmsglock	Rainer Gerhards	2012-12-06	8	-156/+164
\|\\| \| \| \| \| \|_\|_\|/ \|/\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: runtime/msg.c runtime/queue.c tools/syslogd.c
\| * \| \|	Merge branch 'v6-stable-newmsglock' into v7-stable-newmsglock	Rainer Gerhards	2012-12-06	2	-149/+9
\| \|\\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Conflicts: tools/syslogd.c
\| \| * \|	bugfix: some message properties could be garbled due to race condition	Rainer Gerhards	2012-12-06	2	-149/+9
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This happened only on very high volume systems, if the same message was being processed by two different actions. This was a regression caused by the new config processor, which did no longer properly enable msg locking in multithreaded cases. The bugfix is actually a refactoring of the msg locking code - we no longer do unlocked operations, as the use case for it has mostly gone away. It is potentially possible only at very low-end systems, and there the small additional overhead of doing the locking does not really hurt. Instead, the removal of that capability can actually slightly improve performance in common cases, as the code path is smaller and requires slightly less memory writes. That probably outperforms the extra locking overhead (which in the low-end case always happens in user space, without need for kernel support as we can always directly aquire the lock - there is no contention at all).