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* added important bug fix doc to current releaseRainer Gerhards2009-08-191-0/+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 Gerhards2009-08-191-0/+10
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| * bugfix: potential segfault in output file writer (omfile)Rainer Gerhards2009-08-181-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* | Merge branch 'beta'Rainer Gerhards2009-08-181-0/+4
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| * added $InputTCPMaxListeners directiveRainer Gerhards2009-08-171-0/+2
| | | | | | | | 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 emittedRainer Gerhards2009-08-171-0/+2
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* | Merge branch 'beta'Rainer Gerhards2009-08-171-0/+3
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| * legacy syslog parser changed so that it now accepts date stamps in wrong case.Rainer Gerhards2009-08-171-0/+3
| | | | | | | | 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 Gerhards2009-07-301-0/+1
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* | bugfix: discard action caused segfaultRainer Gerhards2009-07-301-0/+3
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* | finishing touches for 5.1.3v5.1.3Rainer Gerhards2009-07-281-1/+1
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* | internal: added ability to terminate input modules not via pthread_cancel...Rainer Gerhards2009-07-201-0/+6
| | | | | | | | | | | | | | | | ... 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).
* | bugfix: minor static memory leak while reading configurationRainer Gerhards2009-07-201-4/+6
| | | | | | | | | | This did NOT leak based on message volume. Also, did some cleanup during the commit.
* | architecture change: queue now always has at least one worker threadRainer Gerhards2009-07-201-0/+4
| | | | | | | | | | | | ...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.
* | Merge branch 'beta'Rainer Gerhards2009-07-151-4/+6
|\| | | | | | | | | Conflicts: ChangeLog
| * documenting imported bugfixRainer Gerhards2009-07-151-0/+6
| | | | | | | | v4-beta was so far unreleased, so it was a bug only here
* | Merge branch 'beta'Rainer Gerhards2009-07-151-0/+12
|\| | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html
| * final touches for 4.5.1v4.5.1Rainer Gerhards2009-07-151-1/+1
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| * Merge branch 'v4-beta' into v4-develRainer Gerhards2009-07-151-0/+2
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| | * CONFIG CHANGE: $HUPisRestart default is now "off".Rainer Gerhards2009-07-151-0/+2
| | | | | | | | | | | | | | | We are doing this to support removal of restart-type HUP in v5. Elaborate doc added to explain reasoning and actions to be taken.
| * | added ability for the TCP output action to "rebind" its send socketRainer Gerhards2009-07-141-0/+6
| |/ | | | | | | | | | | | | | | ...after sending n messages (actually, it re-opens the connection, the name is used because this is a concept very similiar to $ActionUDPRebindInterval). New config directive $ActionSendTCPRebindInterval added for the purpose. By default, rebinding is disabled. This is considered# useful for load balancers.
* | Merge branch 'beta'Rainer Gerhards2009-07-141-0/+1
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| * bugfix: fromhost-ip was sometimes truncatedRainer Gerhards2009-07-141-0/+1
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* | Merge branch 'beta'Rainer Gerhards2009-07-131-0/+3
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| * Merge branch 'v3-stable' into v4-betaRainer Gerhards2009-07-131-0/+3
| |\ | | | | | | | | | | | | Conflicts: ChangeLog
| | * bugfix: sending syslog messages with zip compression did not workRainer Gerhards2009-07-131-0/+3
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* | | Merge branch 'omudpspoof'Rainer Gerhards2009-07-101-1/+2
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| * | | done implementing omudpspoofRainer Gerhards2009-07-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | This is now a "good" rsyslog output module, working as usual. I've also sorted out some reentrency issues. Code is clean and ready to be tested in practice ;)
* | | | Merge branch 'v4-devel'Rainer Gerhards2009-07-101-0/+2
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| * | bugfix: potential segfault when zip-compressed syslog records were received ↵Rainer Gerhards2009-07-101-0/+2
| | | | | | | | | | | | (double free)
* | | added some (very) basic doc on omudpspoofRainer Gerhards2009-07-091-0/+1
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* | | Merge branch 'master' into udpspoof & cleanup & slight optimizationRainer Gerhards2009-07-091-0/+4
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: runtime/msg.c I messed up and did some changes during the merge commit ;) But these are not large, just a little bit of cleanup and some very slight optimizations inside the msg object.
| * | | Merge branch 'v4-devel'Rainer Gerhards2009-07-091-0/+4
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| | * | bugfix: message could be truncated after TAG, often when forwardingRainer Gerhards2009-07-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | This was a result of an internal processing error if maximum field sizes had been specified in the property replacer. Also did some testbench improvements, including omstdout.
* | | | bugfix: message could be truncated after TAG, often when forwardingRainer Gerhards2009-07-091-0/+5
|/ / / | | | | | | | | | | | | This was a result of an internal processing error if maximum field sizes had been specified in the property replacer.
* | | finishing touches for 5.1.2v5.1.2Rainer Gerhards2009-07-081-0/+10
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* | | Merge branch 'v4-beta'Rainer Gerhards2009-07-071-0/+6
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| * | bugfix: property msg was lost when working with disk queuesRainer Gerhards2009-07-071-1/+1
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| * | bugfix: properties inputname, fromhost, fromhost-ip were lostRainer Gerhards2009-07-071-0/+2
| | | | | | | | | | | | ... when working with disk queues.
| * | performance enhancement: much faster, up to twice as fastRainer Gerhards2009-07-061-0/+2
| | | | | | | | | | | | | | | | | | (depending on configuration). This was a small change, but with big results. There is more potential to explore, but the effects were so dramatic that I think it makes sense to include this fix.
| * | bugfix: abort condition when RecvFrom was not set and message reduction was onRainer Gerhards2009-07-061-0/+2
| | | | | | | | | | | | Happend e.g. with imuxsock.
* | | finishing touches for 5.1.1v5.1.1Rainer Gerhards2009-07-031-1/+1
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* | | Merge branch 'v5-devel'Rainer Gerhards2009-07-031-0/+44
|\ \ \ | |/ / |/| | | | | | | | | | | Conflicts: ChangeLog runtime/datetime.c
| * | Merge branch 'master' into v5-develRainer Gerhards2009-07-021-2/+2
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html
| * \ \ Merge branch 'master' into v5-develRainer Gerhards2009-07-011-0/+18
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| * \ \ \ Merge branch 'master' into v5-develRainer Gerhards2009-06-251-0/+5
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: runtime/queue.c
| * | | | | improvements/fixes in queue termination timeout handlingRainer Gerhards2009-06-251-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - bugfix: subtle (and usually irrelevant) issue in timout processing timeout could be one second too early if nanoseconds wrapped - set a more sensible timeout for shutdow, now 1.5 seconds to complete processing (this also removes those cases where the shutdown message was not written because the termination happened before it)
| * | | | | Merge branch 'master' into v5-develRainer Gerhards2009-06-251-0/+1
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: runtime/atomic.h runtime/wti.c
| * \ \ \ \ \ Merge branch 'master' into v5-develRainer Gerhards2009-06-241-0/+2
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| * \ \ \ \ \ \ Merge branch 'master' into v5-develRainer Gerhards2009-06-241-12/+14
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IMPORTANT: this merge did NOT include the (important) changes to action.c . Consolidating them was too hard (aka "error-prone") because of the large differences in the code base. The fixes will be redone with a later commit. Conflicts: action.c configure.ac doc/manual.html