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* enhanced omfile to support transactional interfaceRainer Gerhards2009-10-131-2/+19
| | | | This will increase performance in many cases.
* Merge branch 'beta'Rainer Gerhards2009-10-051-2/+5
|\ | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html tools/omfile.c
| * bugfix: invalid storage class selected for some size config parameters.Rainer Gerhards2009-10-051-6/+2
| | | | | | | | | | | | | | | | | | This resulted in wrong values. The most prominent victim was the directory creation mode, which was set to zero in some cases. For details, see related blog post: http://blog.gerhards.net/2009/10/another-note-on-hard-to-find-bugs.html This replaces the improper bugfix from two commits ago with a proper one.
| * DirCreateMode was always zero. work-around now is to do a...Rainer Gerhards2009-10-021-0/+7
| | | | | | | | | | | | | | | | | | | | one-time write to the mode, then all works. However, if no such write is done, the variable always remains zero. I have used the memory debugger as well as shuffled the code around and used guard variables nothing changed. The problem always moved with the changes I did. So I now consider the one-time write a usable work-around, because it definitely fixes the issue even though it does not explain why it happens.
* | added new config directive $omfileForceChown to fix some broken system configs.Rainer Gerhards2009-09-111-2/+25
|/ | | | See ticket for details: http://bugzilla.adiscon.com/show_bug.cgi?id=150
* first shot at asynchronous stream writer with timeout capabilityRainer Gerhards2009-07-061-1/+6
| | | | | ... seems to work on quick testing, but needs a far more testing and improvement. Good milestone commit.
* omfile itself no longer needs zlibRainer Gerhards2009-07-021-4/+0
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* switched default to keep in line with traditional syslogd behaviourRainer Gerhards2009-06-191-2/+2
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* omfile buffers are now synchronized after inactivityRainer Gerhards2009-06-151-0/+7
| | | | | | This is the first shot at this functionality. Currently, we run off a fixed counter in the rsyslogd mainloop, which needs to be restructured. But this code works, so it is a good time for a commit.
* implemented $OMFileFlushOnTXEnd directiveRainer Gerhards2009-06-121-1/+11
| | | | plus some cleanup...
* re-enabled pipe, tty and console in omfileRainer Gerhards2009-06-121-140/+2
| | | | | | | ... 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.
* re-enabled outchannel functionalityRainer Gerhards2009-06-121-72/+19
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* 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 Gerhards2009-06-041-62/+52
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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 Gerhards2009-06-041-1/+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 Gerhards2009-06-031-38/+196
| | | | | | 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 'beta'Rainer Gerhards2009-04-161-2/+2
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| * Merge branch 'debian_lenny' into v3-stableRainer Gerhards2009-04-161-2/+2
| | | | | | | | | | Conflicts: ChangeLog
* | added O_CLOEXEC to open() callsRainer Gerhards2009-04-021-6/+6
| | | | | | | | | | | | | | | | 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"Demo2009-03-311-2/+1
| | | | | | | | | | interestingly, they manifested on Debian, only, but potentially existed on other platforms, too.
* | 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).
| * | omfile bugfixingRainer Gerhards2009-03-181-4/+16
| | | | | | | | | | | | | | | | | | | | | - fixed a bug that caused action retries not to work correctly situation was only cleared by a restart - bugfix: closed dynafile was potentially never written until another dynafile name was generated - potential loss of messages
| * | fixed some message-loss situations when file write failures happenedRainer Gerhards2009-03-171-9/+3
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| * | changed one more status settingRainer Gerhards2009-03-111-1/+1
| | | | | | | | | | | | | | | user feedback indicates it now looks like it is working ;) still some more work needed for a "good" solution
| * | try to make file writer restartable (experimental, untested)Rainer Gerhards2009-03-111-4/+5
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* | | integrated various patches for solarisRainer Gerhards2009-03-051-0/+4
|/ / | | | | | | | | | | | | | | | | Unfortunatley, I do not have the full list of contributors available. The patch set was compiled by Ben Taylor, and I made some further changes to adopt it to the news rsyslog branch. Others provided much of the base work, but I can not find the names of the original authors. If you happen to be one of them, please let me know so that I can give proper credits.
* | Merge branch 'beta'Rainer Gerhards2009-01-271-18/+23
|\| | | | | | | | | Conflicts: tools/omfile.c
| * Merge branch 'debian_lenny' into v3-stableRainer Gerhards2008-12-181-19/+23
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* | added configuration directive "HUPisRestart"Rainer Gerhards2008-10-231-37/+65
|/ | | | | ...which enables to configure HUP to be either a full restart or "just" a leightweight way to close open files
* Merge branch 'v3-stable' into betaRainer Gerhards2008-10-091-0/+2
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* added (internal) error codes to error messagesRainer Gerhards2008-06-271-10/+10
| | | | | Also added redirector to web description of error codes closes bug http://bugzilla.adiscon.com/show_bug.cgi?id=20
* support for different forwarding stream drivers addedRainer Gerhards2008-05-051-2/+1
| | | | they can now be set on an action-by-action basis
* removed no longer needed thingsRainer Gerhards2008-04-161-2/+0
| | | | | ... and some more cleanup. Also moved a file that I forgot (thanks to Michael Biebl for pointing that out).
* some more cleanupRainer Gerhards2008-04-161-0/+847
reduced dependencies, moved non-runtime files to its own directory except for some whom's status is unclear
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