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* re-enabled outchannel functionalityRainer Gerhards2009-06-121-72/+19
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* added $Ruleset config commandRainer Gerhards2009-06-101-0/+27
| | | | | | 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.
* restructered code in perparation for multiple rule set supportRainer Gerhards2009-06-102-536/+57
| | | | | | | ... 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 Gerhards2009-06-091-0/+4
| | | | | | | 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 Gerhards2009-06-081-1/+3
| | | | | | ... 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 Gerhards2009-06-051-164/+10
| | | | | 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.
* made dynafiles working againRainer Gerhards2009-06-051-75/+73
| | | | | | | now only stream class is utilized. ttys, pipes and outchannel functionality is currently disabled. But the testbench worked again. Cleanup needed, will do this with next commit (it may break things and I like to have this milestone here).
* added $OMFileIOBufferSize config directive and plumbingRainer Gerhards2009-06-042-66/+56
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* modified stream class and omfile to work with itRainer Gerhards2009-06-041-26/+68
| | | | now some basic operations are carried out via the stream class.
* cleaned up stream class ...Rainer Gerhards2009-06-042-22/+1
| | | | | | ... 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)
* reduced max value for $DynaFileCacheSize to 1,000Rainer Gerhards2009-06-041-38/+28
| | | | | | | The former maximum of 10,000 really made no sense, even 1,000 is very high, but we like to keep the user in control ;)). Also, some general cleanup was done.
* added gzip header to output filesRainer Gerhards2009-06-031-3/+27
| | | | so they can now be processed with the "regular" gzip tools
* first proof of concept on zipped file writerRainer Gerhards2009-06-033-39/+453
| | | | | | 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 'udpdrop'Rainer Gerhards2009-05-291-19/+50
|\ | | | | | | | | Conflicts: runtime/conf.c
| * added ability for the UDP output action to rebind its send socket after ↵Rainer Gerhards2009-05-291-19/+50
| | | | | | | | | | | | | | | | sending n messages New config directive $ActionSendUDPRebindInterval added for the purpose. By default, rebinding is disabled. This is considered useful for load balancers.
* | Merge branch 'beta'Rainer Gerhards2009-05-291-1/+1
|\ \ | |/ |/| | | | | Conflicts: runtime/rsyslog.h
| * Merge branch 'v3-stable' into betaRainer Gerhards2009-05-291-1/+1
| |\ | | | | | | | | | | | | Conflicts: runtime/rsyslog.h
| | * fixed a regression of yesterday's patchRainer Gerhards2009-05-291-1/+1
| | | | | | | | | | | | | | | ... I know I should not have done this to a stable branch... Thankfully nothing was yet released.
| | * fixed copy&paste error in previous commitRainer Gerhards2009-05-291-1/+1
| | | | | | | | | | | | (testcase was only present in v4, so I did not spot the issue immediately)
* | | Merge branch 'beta'Rainer Gerhards2009-05-291-15/+20
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| * | Merge branch 'v3-stable' into betaRainer Gerhards2009-05-291-15/+20
| |\| | | | | | | | | | | | | Conflicts: ChangeLog
| | * fixed problem in syslog-protocol (now RFC5424) parserRainer Gerhards2009-05-291-15/+20
| | | | | | | | | | | | ... as well as some other minor issues.
* | | Merge branch 'beta' into masterRainer Gerhards2009-05-281-2/+10
|\| | | | | | | | | | | | | | Conflicts: tests/Makefile.am
| * | Merge branch 'v3-stable' into betaRainer Gerhards2009-05-281-2/+10
| |\| | | | | | | | | | | | | Conflicts: tests/Makefile.am
| | * small enhancement: config validation run now exits with code 1 if an error ↵Rainer Gerhards2009-05-281-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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]
| | * bugfix: internal messages were emitted to whatever file had fd2varmojfekoj2009-05-281-1/+1
| | | | | | | | | | | | | | | | | | ...when rsyslogd ran in forked mode (as usual!) Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | added new testing module imdiagRainer Gerhards2009-05-251-5/+22
| | | | | | | | | | | | | | | which enables to talk to the rsyslog core at runtime. The current implementation is only a beginning, but can be expanded over time
* | | added capability to run multiple tcp listeners (on different ports)Rainer Gerhards2009-05-221-26/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | | added capability to draw configuration graphsRainer Gerhards2009-05-111-5/+189
| | | | | | | | | | | | | | | | | | | | | | | | - added $GenerateConfigGraph configuration command which can be used to generate nice-looking (and very informative) rsyslog configuration graphs. - added $ActionName configuration directive (currently only used for graph generation, but may find other uses)
* | | some cleanupRainer Gerhards2009-04-171-1/+1
| | | | | | | | | | | | | | | ... mostly removal of compile-time warnings (thanks to Michael Biebl for suggesting to look after that)
* | | Merge branch 'master' into nextmasterRainer Gerhards2009-04-161-2/+2
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| * | Merge branch 'beta'Rainer Gerhards2009-04-161-2/+2
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| | * Merge branch 'v3-stable' into betaRainer Gerhards2009-04-161-2/+2
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html
| | | * Merge branch 'debian_lenny' into v3-stableRainer Gerhards2009-04-161-2/+2
| | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog
* | | | implemented $MaxOpenFiles directive and changed testbenchRainer Gerhards2009-04-141-0/+28
| | | | | | | | | | | | | | | | ... to utilize it. This work is not yet fully verified to be correct.
* | | | minor cleanupRainer Gerhards2009-04-081-8/+0
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* | | | Merge branch 'master' into nextmasterRainer Gerhards2009-04-071-1/+1
|\| | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| * | | Re-enable parsing host names from message.Luis Fernando Muñoz Mejías2009-04-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | There was a subtle bug that made all messages fill their HOSTNAME from the source IP (which may be wrong in a long chain of relays) and not by reading the message. This fixes it.
* | | | improved internal handling of RainerScript functionsRainer Gerhards2009-04-061-0/+1
|/ / / | | | | | | | | | | | | | | | | | | - building the necessary plumbing to support more functions with decent runtime performance. This is also necessary towards the long-term goal of loadable library modules. - added new RainerScript function "tolower"
* | | fully integrated regex patchRainer Gerhards2009-04-021-5/+3
| | | | | | | | | | | | | | | Now have removed the previous method, as really nobody should call it any longer (and now nobody does ;)). Also did some other cleanup.
* | | streamlined regex patchRainer Gerhards2009-04-022-4/+4
| | | | | | | | | | | | | | | | | | - abided to code conventions - fixed a potential segfault when regex library can not be loaded
* | | improved performance of regexp-based filtersRainer Gerhards2009-04-022-2/+7
| | | | | | | | | | | | Thanks to Arnaud Cornet for providing the idea and initial patch.
* | | added O_CLOEXEC to open() callsRainer Gerhards2009-04-023-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | to make sure only the minimum number of file handles is left open during a exec call. This is not a 100% solution, as there are also some fopen() calls and, more importantly, file descriptors opened by libraries. But it is better than nothing (and it was quick, at least until we run into platform hell, what we will for sure ;)).
* | | fixed some problems with "make check"Demo2009-03-312-3/+2
| | | | | | | | | | | | | | | interestingly, they manifested on Debian, only, but potentially existed on other platforms, too.
* | | Merge branch 'master' into sol-testRainer Gerhards2009-03-311-1/+16
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: tests/Makefile.am
| * \ \ Merge branch 'master' into testsRainer Gerhards2009-03-261-27/+54
| |\ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| * | | | improved testing supportRainer Gerhards2009-03-191-1/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | worked on ways to provide a better test suite: - added -T rsyslogd command line option, enables to specify a directory where to chroot() into on startup. This is NOT a security feature but introduced to support testing. Thus, -T does not make sure chroot() is used in a secure way. (may be removed later) - added omstdout module for testing purposes. Spits out all messages to stdout - no config option, no other features - modified $ModLoad statement so that for modules whom's name starts with a dot, no path is prepended (this enables relative-pathes and should not break any valid current config)
* | | | | bugfix: fixed some segaults on SolarisRainer Gerhards2009-03-252-2/+1
| |/ / / |/| | | | | | | | | | | where vsprintf() does not check for NULL pointers
* | | | Merge branch 'omfile-errHandler'Rainer Gerhards2009-03-241-27/+54
|\ \ \ \ | |/ / / |/| | | | | | | | | | | Conflicts: ChangeLog
| * | | omfile suspend handling for non-dynafiles, also bugfixesRainer Gerhards2009-03-191-12/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | primarily bugs introduced by recent changes. We now also handle static file names correctly, that was not the case before. We now correctly reset the descriptor in the dynafile cache if somthing goes wrong. Keep in mind that reliablity of output is depending on the reliability of the file system driver (the cifs driver returns OK, but still loses data if it is disconnected for too-long).