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| * | | | implemented $OMFileFlushOnTXEnd directiveRainer Gerhards2009-06-122-11/+6
| | | | | | | | | | | | | | | | | | | | plus some cleanup...
| * | | | re-enabled pipe, tty and console in omfileRainer Gerhards2009-06-124-57/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... by moving code to stream.c. Thanks to the new design, new cases are not really needed, resulting in cleaner code. I also did a cleanup of header file usage as a side-activity.
| * | | | fixed abort when emergency configuration was activatedRainer Gerhards2009-06-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | this regression was introduced last friday, so this is *NOT* present in any released version.
| * | | | improved config error messagesRainer Gerhards2009-06-121-4/+12
| | | | | | | | | | | | | | | | | | | | now contain a copy of the config line that (most likely) caused the error
| * | | | re-enabled outchannel functionalityRainer Gerhards2009-06-126-16/+179
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| * | | | added $Ruleset config commandRainer Gerhards2009-06-103-3/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | so we now can define multiple rule sets, we just can not use them ;) That means we have the foundation to bind listeners to different rule sets.
| * | | | re-enabled queue disk fsync testRainer Gerhards2009-06-101-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... actually, it was not broken, but just very slow. I have now reduced the number of test messages so that make check will not be held for an extended period of time.
| * | | | fixed a small memory leak...Rainer Gerhards2009-06-104-30/+18
| | | | | | | | | | | | | | | | | | | | and another problem, both introduced today. Also did some general cleanup.
| * | | | restructered code in perparation for multiple rule set supportRainer Gerhards2009-06-1013-55/+1022
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... this was long overdue, and I finlly tackeld it. It turned out to be more complex than I initially thought. The next step now probably is to actually implement multiple rule sets and the beauty that comes with them.
| * | | | added capability to fsync() queue disk files for enhanced reliabilityRainer Gerhards2009-06-092-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | also adds speed, because you do no longer need to run the whole file system in sync mode. New testbench and new config directives: - $MainMsgQueueSyncQueueFiles - $ActionQueueSyncQueueFiles
| * | | | improved error handling and added fsync() supportRainer Gerhards2009-06-082-6/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... restoring missing functionality after the restructuring of imfile. As a side-effect, this also lays the foundation for even more reliable queue engine operations (but this is not yet done).
| * | | | cleanup in preparation of next stepsRainer Gerhards2009-06-051-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | now cleand up omfile and straighted out some things. The only commented-out code left is code that must be moved/merged to the stream class, my next target.
| * | | | added $OMFileIOBufferSize config directive and plumbingRainer Gerhards2009-06-043-21/+8
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| * | | | modified stream class and omfile to work with itRainer Gerhards2009-06-043-28/+154
| | | | | | | | | | | | | | | | | | | | now some basic operations are carried out via the stream class.
| * | | | cleaned up stream class ...Rainer Gerhards2009-06-046-144/+170
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and also made it callable via an rsyslog interface rather then relying on the OS loader (important if we go for using it inside loadbale modules, which we soon possible will)
| * | | | Merge branch 'master' into omfileRainer Gerhards2009-06-042-2/+75
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| | * | | backported macros necessary to create output modules with transaction supportRainer Gerhards2009-06-041-1/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | this does not mean the v4 engine will support batches and output transactions, but I can now write plugins that will work equally well with v4 AND v5. I consider this useful during the rewrite of omfile.
| * | | | added gzip header to output filesRainer Gerhards2009-06-032-2/+9
| | | | | | | | | | | | | | | | | | | | so they can now be processed with the "regular" gzip tools
| * | | | first proof of concept on zipped file writerRainer Gerhards2009-06-035-0/+177
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This DOES NOT work sufficiently well, I just wanted to verify that zip writing is possible and files are readable. Will be refined soon.
* | | | | Merge branch 'master' into v5-develRainer Gerhards2009-06-041-2/+2
|\ \ \ \ \ | | |/ / / | |/| | | | | | | | | | | | | | | | | | Conflicts: runtime/rsyslog.h tests/Makefile.am
| * | | | backported some of the v5 testbenchRainer Gerhards2009-06-041-1/+4
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | this permits us to keep a persistent test environment between v4 and v5, most importantly using the same tools. As far as the actual tests are concerned, some had issues. I had no time to check if that was an issue with the test or an actual issue with the v3/4 engine. Will do that at some later stage.
* | | | Merge branch 'master' into v5-develRainer Gerhards2009-06-0412-5/+1531
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog runtime/rsyslog.h
| * | | strmsrv now supports KEEPALIVE socket optionRainer Gerhards2009-06-027-4/+82
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| * | | slightly extended strms_sess interfaceRainer Gerhards2009-06-022-1/+10
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| * | | added a generic network stream serverRainer Gerhards2009-06-026-0/+1438
| | | | | | | | | | | | | | | | (in addition to rather specific syslog tcp server)
| * | | Merge branch 'beta'Rainer Gerhards2009-05-292-1/+2
| |\| | | | | | | | | | | | | | | | | | Conflicts: runtime/rsyslog.h
| | * | Merge branch 'v3-stable' into betaRainer Gerhards2009-05-292-1/+2
| | |\| | | | | | | | | | | | | | | | | Conflicts: runtime/rsyslog.h
| | | * fixed a regression of yesterday's patchRainer Gerhards2009-05-292-1/+2
| | | | | | | | | | | | | | | | | | | | ... I know I should not have done this to a stable branch... Thankfully nothing was yet released.
* | | | Merge branch 'master' into v5-develRainer Gerhards2009-05-281-0/+6
|\| | | | | | | | | | | | | | | | | | | Conflicts: tests/Makefile.am
| * | | Merge branch 'beta' into masterRainer Gerhards2009-05-281-0/+6
| |\| | | | | | | | | | | | | | | | | | Conflicts: tests/Makefile.am
| | * | Merge branch 'v3-stable' into betaRainer Gerhards2009-05-282-0/+7
| | |\| | | | | | | | | | | | | | | | | Conflicts: tests/Makefile.am
| | | * small enhancement: config validation run now exits with code 1 if an error ↵Rainer Gerhards2009-05-281-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is detected. This change is considered important but small enough to apply it directly to the stable version. [But it is a border case, the change requires more code than I had hoped. Thus I have NOT tried to actually catch all cases, this is left for the current devel releases, if necessary]
| | | * Fix compiler warningsMichael Biebl2009-05-121-0/+1
| | | | | | | | | | | | | | | | Include <string.h> for memcpy and strlen.
* | | | some cleanup & fix make distcheckRainer Gerhards2009-05-282-16/+5
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* | | | some more fixes for queue engineRainer Gerhards2009-05-284-37/+40
| | | | | | | | | | | | | | | | The enhanced testbench now runs without failures, again
* | | | fixing an issue during DA mode queue shutdownRainer Gerhards2009-05-282-62/+47
| | | | | | | | | | | | | | | | | | | | also changed DA queue mode in that the regular workers now run concurrently.
* | | | preserving current changesRainer Gerhards2009-05-283-29/+25
| | | | | | | | | | | | | | | | | | | | | | | | ... in preparation for some larger changes - I need to apply some serious design changes, as the current system does not play well at all with ultra-reliable queues. Will do that in a totally new version.
* | | | interim commit: working on failure casesRainer Gerhards2009-05-278-113/+267
| | | | | | | | | | | | | | | | slightly improved situation, would like to save it before carrying on
* | | | Merge branch 'master' into ultra-reliableRainer Gerhards2009-05-271-1/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: tests/Makefile.am tests/diskqueue.sh tests/imtcp-multiport.sh tests/manytcp.sh tests/memq-persist.sh
| * | | greatly enhanced testbenchRainer Gerhards2009-05-271-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The imdiag module now can very effectively inject messages, which also frees us from uncertainties of tcp reception and processing. All shell script based tests have been modularized, what makes it far easier to create new tests. Also, the test bench now executes more reliable and much faster, because we can now rely on actual engine information where we previously did just a dumb sleep.
* | | | solved design issue with queue terminationRainer Gerhards2009-05-267-105/+223
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and also improved the test suite. There is a design issue in the v3 queue engine that manifested to some serious problems with the new processing mode. However, in v3 shutdown may take eternally if a queue runs in DA mode, is configured to preserve data AND the action fails and retries immediately. There is no cure available for v3, it would require doing much of the work we have done on the new engine. The window of exposure, as one might guess from the description, is very small. That is probably the reason why we have not seen it in practice.
* | | | Merge branch 'master' into ultra-reliableRainer Gerhards2009-05-251-0/+29
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| * | | solved some issues with testbench & a race conditionRainer Gerhards2009-05-251-1/+9
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| * | | improved testbench / solved imdiag race conditionRainer Gerhards2009-05-251-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imdiag/imtcp had a modload race condition (as imdiag is a testing aid, this has no implications for production deployments). Also, I replaced netcat by a custom program to talk to imdiag. This, for the first time ever, is now a Java program. I plan to add some GUI troubleshooting tools and thought it is a good idea to start doing things in Java that can simply be done in that language.
* | | | Merge branch 'master' into ultra-reliableRainer Gerhards2009-05-253-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: tests/Makefile.am tests/diskqueue.sh
| * | | added new testing module imdiagRainer Gerhards2009-05-252-1/+1
| | | | | | | | | | | | | | | | | | | | which enables to talk to the rsyslog core at runtime. The current implementation is only a beginning, but can be expanded over time
| * | | fixing some nits with the build systemRainer Gerhards2009-05-221-1/+1
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* | | | minor cleanup: remove compiler warningRainer Gerhards2009-05-221-1/+1
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* | | | Merge branch 'master' into ultra-reliableRainer Gerhards2009-05-2210-78/+115
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: runtime/rsyslog.h tests/Makefile.am tools/syslogd.c
| * | | added capability to run multiple tcp listeners (on different ports)Rainer Gerhards2009-05-2210-78/+115
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Well, actually this and a lot of related things. I improved the testbench so that the new capabilities are automatically tested and also did some general cleanup. The current multiple tcp listener solution will probably receive some further cleanup, too, but looks quite OK so far. I also reviewed the way tcpsrv et all work, in preparation of using this code for imdiag. I need to document the findings, especially as the code is rather complicated "thanks" to the combination of plain tcp and gssapi transport modes.