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* | | | | Merge branch 'v4-beta' into v4-develRainer Gerhards2009-07-101-1/+0
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| * | | | bugfix: potential segfault when zip-compressed syslog records were received ↵Rainer Gerhards2009-07-101-1/+0
| | | | | | | | | | | | | | | | | | | | (double free)
* | | | | small performance improvement and cleanupRainer Gerhards2009-07-093-158/+172
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | optimized substring processing, should bring a small enhancement when forwarding with the default forwarding templates. Also did some uchar cleanup in msg.c (thus so many changes, in reality they are few...).
* | | | | Merge branch 'v4-beta' into v4-develRainer Gerhards2009-07-091-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | Conflicts: tests/nettester.c
| * | | | bugfix: message could be truncated after TAG, often when forwardingRainer Gerhards2009-07-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | | | | added capability to write incomplete buffers after an inactivity timeoutRainer Gerhards2009-07-072-7/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for the stream class and thus finally activating omfile's timeout capability in a useful way without polling and too-high performance overhead.
* | | | | fixed a bug introduced today that lead to an abort in queue disk modeRainer Gerhards2009-07-073-10/+14
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* | | | | Merge branch 'v4-beta' into v4-develRainer Gerhards2009-07-071-10/+15
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| * | | | bugfix: property msg was lost when working with disk queuesRainer Gerhards2009-07-071-5/+12
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| * | | | bugfix: properties inputname, fromhost, fromhost-ip were lostRainer Gerhards2009-07-071-5/+3
| | | | | | | | | | | | | | | | | | | | ... when working with disk queues.
* | | | | solved a race conditionRainer Gerhards2009-07-073-15/+51
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* | | | | clean solution for "writing" arbrietary-size user buffers to a streamRainer Gerhards2009-07-071-42/+28
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* | | | | stream now uses a singular buffer strucuture for writingRainer Gerhards2009-07-071-6/+12
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* | | | | moved locking primitivesRainer Gerhards2009-07-071-3/+19
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* | | | | moved zip part to writer threadRainer Gerhards2009-07-061-69/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... this is necessary in preparation for the final solution (we need to have a "unified" writer). If it causes worse performance to have the zip writher togehter with the synchronous write, we may do an async write...
* | | | | some minor cleanupRainer Gerhards2009-07-062-17/+18
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* | | | | Merge branch 'v4-beta' into v4-develRainer Gerhards2009-07-061-2/+2
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| * | | | performance enhancement: much faster, up to twice as fastRainer Gerhards2009-07-061-2/+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.
* | | | | first shot at asynchronous stream writer with timeout capabilityRainer Gerhards2009-07-065-74/+171
|/ / / / | | | | | | | | | | | | | | | | ... seems to work on quick testing, but needs a far more testing and improvement. Good milestone commit.
* | | | bugfix: abort condition when RecvFrom was not set and message reduction was onRainer Gerhards2009-07-061-6/+12
| | | | | | | | | | | | | | | | Happend e.g. with imuxsock.
* | | | bugfix: missing initialization during timestamp creationv4.5.0Rainer Gerhards2009-07-032-0/+5
| | | | | | | | | | | | | | | | | | | | This could lead to timestamps written in the wrong format, but not to an abort.
* | | | now put the new property-based methods to good useRainer Gerhards2009-07-014-40/+100
| | | | | | | | | | | | | | | | | | | | | | | | ... hopefully reducing the number of allocs/frees as well as overall memory usage in a busy system (plus that these shared properties hopefully remain in cache longer than its single-instance counterparts...)
* | | | RcvFromIP now also a propertyRainer Gerhards2009-07-012-34/+69
| | | | | | | | | | | | | | | | | | | | | | | | This sets stage to enable use of the property-interface to speed up things (mildly), the next step to be done. I have also fixed one regression of yesterday's changes.
* | | | removed a debugging-left-over, caused compilation failure on some platformsRainer Gerhards2009-07-011-1/+0
| | | | | | | | | | | | | | | | ... because LARGFILE macros were not defined consistenly
* | | | introduced a new way of handling the RcvFrom propertyRainer Gerhards2009-06-309-50/+137
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... plus a fix for a long-time bug in obj-types.h. That lead to the object pointer only then to become NULL when the object was actually destructed, I discovered this issue during introduction of the pRcvFrom property in msg_t, but it potentially had other effects, too. I am not sure if some experienced instability resulted from this bug OR if its fix will cause harm to so-far "correctly" running code. The later may very well be. Thus I will change it only for the current branch and also the beta, but not in all old builds. Let's see how things evolve.
* | | | finished transition to using inputName propertyRainer Gerhards2009-06-303-106/+180
| | | | | | | | | | | | | | | | | | | | ... plus some celanup and adding minor missing functionality (the rule debug info again tell the property name, not just number).
* | | | introduced the idea of detached propertiesRainer Gerhards2009-06-299-37/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | some things inside the message can be used over a large number of messages and need to to be allocated and re-written every time. I now begin to implement this as a "prop_t" object, first use for the inputName. Some input modules are already converted, some others to go. Will do a little performance check on the new method before I go further. Also, this commit has some cleanup and a few bug fixes that prevented compiliation in debug mode (I overlooked this as I did not compile for debug, what I normally do, and the automatted test also does not do that)
* | | | separate willRun and runInput calls for input modulesMichael Terry2009-06-292-0/+2
| | | | | | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | | optimization: propert names are now internally identified by integersRainer Gerhards2009-06-267-137/+296
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* | | | some optimization, declared some frequently called small stringbuf functions ↵Rainer Gerhards2009-06-262-60/+62
| | | | | | | | | | | | | | | | inline
* | | | got rid of the recursive requirement for msg_t mutex (finally!)Rainer Gerhards2009-06-265-168/+121
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* | | | some more stringbuffer optimizationRainer Gerhards2009-06-253-68/+30
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* | | | bugfix: msg_t mutex was sometimes initialized twiceRainer Gerhards2009-06-251-1/+0
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* | | | backported "clean" increment of memory trim counter (not protected by mutex)Rainer Gerhards2009-06-252-3/+6
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* | | | named queue worker threadsRainer Gerhards2009-06-251-0/+6
| | | | | | | | | | | | | | | | ... but I don't see the name anywhere...?
* | | | cleanup (removed now-unused parameters)Rainer Gerhards2009-06-253-17/+17
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* | | | bugfix: subtle potential issue during queue shutdownRainer Gerhards2009-06-251-1/+1
| | | | | | | | | | | | | | | | | | | | ... this one could cause trouble, but I really don't think it caused any actual harm.
* | | | improvements/fixes in queue termination timeout handlingRainer Gerhards2009-06-252-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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)
* | | | some memory accesses are now explicitely atomicRainer Gerhards2009-06-253-10/+24
| | | | | | | | | | | | | | | | | | | | ... as far as I think this mostly is to keep the thread debuggers happy
* | | | Merge branch 'beta'Rainer Gerhards2009-06-241-0/+2
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| * | | | Merge branch 'v4-stable' into betaRainer Gerhards2009-06-241-0/+2
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| | * | Merge branch 'v3-stable' into v4-stableRainer Gerhards2009-06-241-0/+2
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| | | * bugfix: invalid mutex release in msg.cRainer Gerhards2009-06-241-0/+2
| | | | | | | | | | | | | | | | | | | | Detected under threading debugger, seems not to have any impact on actual deployments.
* | | | optimized TAG handlingRainer Gerhards2009-06-233-55/+40
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* | | | optimized hostname processingRainer Gerhards2009-06-233-11/+7
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* | | | more strict parsing of the hostname in rfc3164 modeRainer Gerhards2009-06-232-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... hopefully removes false positives (but may cause some trouble with hostname parsing). For details, see this bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=126 This patch is not optimal for v4 - another one will follow. The spirit of this commit is to enable easier backporting if someone is interested in doing so.
* | | | prevented unneccessary apc callsRainer Gerhards2009-06-233-9/+18
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* | | | restored repeated message reduction processingRainer Gerhards2009-06-234-25/+60
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* | | | fix: previous patch aborted in release modeRainer Gerhards2009-06-231-1/+3
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* | | | some more optimizationsRainer Gerhards2009-06-235-19/+70
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - done malloc() instead of calloc() for msg_t, as we have large space which needs not be initialized - shrunk syslogTime structure in the hope to get better cache and write performance (non-aligned data should not hurt much here)