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* added omuxsock, which permits to write message to local Unix socketsRainer Gerhards2010-08-061-0/+4
| | | | this is the counterpart to imuxsock, enabling fast local forwarding
* Merge branch 'v4-stable' into v4-develRainer Gerhards2010-08-051-2/+2
|\ | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html
| * preparing for 4.6.4v4.6.4Rainer Gerhards2010-08-051-1/+1
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| * Merge branch 'v3-stable' into v4-stableRainer Gerhards2010-08-051-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html doc/professional_support.html
| | * preparing for 3.22.2v3.22.2Rainer Gerhards2010-08-051-1/+1
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* | | Merge branch 'v4-stable' into v4-develRainer Gerhards2010-08-051-1/+11
|\| | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html
| * | Merge branch 'v3-stable' into v4-stableRainer Gerhards2010-08-051-0/+4
| |\| | | | | | | | | | | | | Conflicts: runtime/conf.c
| | * program name filter ! in the configuration cannot be resetKiss Gabor (Bitman)2010-08-051-0/+2
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
| * | bugfix: zero-sized (empty) messages were processed by imtcpRainer Gerhards2010-07-281-0/+2
| | | | | | | | | | | | they are now dropped as they always should have been
| * | bumped version numberRainer Gerhards2010-07-071-0/+2
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| * | preparing for 4.6.3v4.6.3Rainer Gerhards2010-07-071-1/+1
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* | | Merge branch 'v4-stable' into v4-develRainer Gerhards2010-07-051-0/+2
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| * | bugfix: segfault on HUP when "HUPIsRestart" was set to "on"varmojfekoj2010-07-051-0/+2
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | Merge branch 'v4-stable' into v4-develRainer Gerhards2010-05-201-0/+2
|\| | | | | | | | | | | | | | Conflicts: ChangeLog
| * | some doc fixes; incorrect config samples could cause confusionRainer Gerhards2010-05-201-0/+2
| | | | | | | | | | | | thanks to Anthony Edwards for pointing the problems out
* | | preparing for 4.7.2v4.7.2Rainer Gerhards2010-05-031-1/+1
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* | | bugfix: problems with atomic operations emulationRainer Gerhards2010-04-271-0/+4
| | | | | | | | | | | | | | | | | | replaced atomic operation emulation with new code. The previous code seemed to have some issue and also limited concurrency severely. The whole atomic operation emulation has been rewritten.
* | | added new $Sleep directive to hold processing for a couple of seconds during ↵Rainer Gerhards2010-04-261-0/+2
| | | | | | | | | | | | startup
* | | cosmetic: prepared ChangeLog for next releaseRainer Gerhards2010-04-231-0/+2
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* | | preparing for 4.7.1 releasev4.7.1Rainer Gerhards2010-04-221-1/+1
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* | | testbench improvement: Java is no longer needed for testing tool creationRainer Gerhards2010-04-201-0/+1
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* | | first version of imsolaris created, cleanup for solaris doneRainer Gerhards2010-04-151-0/+6
| | | | | | | | | | | | more cleanup required, but things now basically work
* | | preparing for 4.7.0v4.7.0Rainer Gerhards2010-04-141-1/+1
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* | | Merge branch 'v4-stable' into v4-develRainer Gerhards2010-04-121-1/+3
|\| | | | | | | | | | | | | | Conflicts: ChangeLog
| * | added new configure option that permits to disable and enable an extended ↵Rainer Gerhards2010-04-121-0/+4
| | | | | | | | | | | | testbench
* | | mentioned new Solaris support in ChangeLogRainer Gerhards2010-04-121-0/+1
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* | | Merge branch 'v4-stable-solaris' into v4-develRainer Gerhards2010-04-121-1/+169
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html tools/omfile.c tools/syslogd.c
| * | | Merge branch 'v4-stable' into v4-stable-solarisRainer Gerhards2010-04-071-2/+6
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog tests/Makefile.am tests/tcpflood.c
| | * | bugfix: default for $OMFileFlushOnTXEnd was wrong ("off").Rainer Gerhards2010-04-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | This, in default mode, caused buffered writing to be used, what means that it looked like no output were written or partial lines. Thanks to Michael Biebl for pointing out this bug.
| | * | improvded testbench: added test with truly random data received via syslog ↵Rainer Gerhards2010-04-011-0/+3
| | | | | | | | | | | | | | | | to test robustness
| | * | temporary bugfix replaced by permanent one for...Rainer Gerhards2010-03-311-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | ...message-induced off-by-one error (potential segfault) (see 4.6.2) The analysis has been completed and a better fix been crafted and integrated.
| * | | bugfix: the T/P/E config size specifiers did not work properly under call ↵Rainer Gerhards2010-04-071-0/+2
| | | | | | | | | | | | | | | | 32-bit platforms
| * | | enhanced nettester tool so that it re-uses it's callers environmentRainer Gerhards2010-04-071-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | this enables us to work with the "usual" environment tweaks (for debugging and other purposes), without the need for any special handling in nettester itself
| * | | Merge branch 'v4-stable' into v4-stable-solarisRainer Gerhards2010-03-291-0/+3
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| | * | bugfix: testbench failed when not executed in UTC+1 timezoneRainer Gerhards2010-03-291-0/+3
| | | | | | | | | | | | | | | | | | | | accidently, the time zone information was kept inside some to-be-checked-for responses
| * | | Merge branch 'v4-stable' into v4-stable-solarisRainer Gerhards2010-03-261-1/+1
| |\| | | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| | * | preparing for 4.6.2v4.6.2Rainer Gerhards2010-03-261-1/+1
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| * | | bugfix: local unix system log socket was deleted even when it was not configuredRainer Gerhards2010-03-261-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Also made sure that /dev/log will not be processed by imuxsock when running under Solaris -- otherwise, the module may had accidently deleted the log socket and cause problems.
| * | | Merge branch 'v4-stable' into v4-stable-solarisRainer Gerhards2010-03-251-0/+2
| |\| | | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| | * | new feature: $OMFileAsyncWriting directive addedRainer Gerhards2010-03-251-0/+2
| | | | | | | | | | | | | | | | it permits to specifiy if asynchronous writing should be done or not
| * | | Merge branch 'v4-stable' into v4-stable-solarisRainer Gerhards2010-03-251-0/+29
| |\| | | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| | * | bugfix(temporary): message-induced off-by-one error (potential segfault)Rainer Gerhards2010-03-251-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some types of malformed messages could trigger an off-by-one error (for example, \0 or \n as the last character, and generally control character escaption is questionable). This is due to not strictly following a the \0 or string counted string paradigm (during the last optimization on the cstring class). As a temporary fix, we have introduced a proper recalculation of the size. However, a final patch is expected in the future. See bug tracker for further details and when the final patch will be available: http://bugzilla.adiscon.com/show_bug.cgi?id=184 Note that the current patch is considered sufficient to solve the situation, but it requires a bit more runtime than desirable.
| | * | bugfix: potential segfault in dynafile cacheRainer Gerhards2010-03-251-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bug was triggered by an open failure. The the cache was full and a new entry needed to be placed inside it, a victim for eviction was selected. That victim was freed, then the open of the new file tried. If the open failed, the victim entry was still freed, and the function exited. However, on next invocation and cache search, the victim entry was used as if it were populated, most probably resulting in a segfault.
| | * | bugfix: race condition during directory creationRainer Gerhards2010-03-251-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If multiple files try to create a directory at (almost) the same time, some of them may fail. This is a data race and also exists with other processes that may create the same directory. We do now check for this condition and gracefully handle it.
| | * | bugfix: potential re-use of free()ed file stream object in omfileRainer Gerhards2010-03-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | when dynaCache is enabled, the cache is full, a new entry needs to be allocated, thus the LRU discarded, then a new entry is opend and that fails. In that case, it looks like the discarded stream may be reused improperly (based on code analysis, test case and confirmation pending)
| * | | added replacements for atomic instructions on systems that do not support them.Rainer Gerhards2010-03-231-0/+2
| |/ / | | | | | | | | | [backport of Stefen Sledz' patch for v5]
| * | bugfix(minor): BSD_SO_COMPAT query function had some global vars not ↵Rainer Gerhards2010-03-221-0/+4
| | | | | | | | | | | | | | | | | | | | | properly initialized. However, in practice the loader initializes them with zero, the desired value, so there were no actual issue in almost all cases.
| * | bugfix: invalid buffer write in (file) stream classRainer Gerhards2010-03-191-0/+5
| | | | | | | | | | | | | | | | | | | | | currently being accessed buffer could be overwritten with new data. While this probably did not cause access violations, it could case loss and/or duplication of some data (definitely a race with no deterministic outcome)
| * | bugfix: potential hang condition during filestream closeRainer Gerhards2010-03-191-0/+3
| | | | | | | | | | | | | | | predicate was not properly checked when waiting for the background file writer
| * | bugfix: improper synchronization when "$OMFileFlushOnTXEnd on" was usedRainer Gerhards2010-03-191-0/+3
| | | | | | | | | | | | | | | Internal data structures were not properly protected due to missing mutex calls.
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