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* Merge branch 'v3-stable' into v4-stableRainer Gerhards2010-11-241-0/+17
|\ | | | | | | | | | | Conflicts: ChangeLog configure.ac
| * bugfix(important): problem in TLS handling could cause rsyslog to loopv3.22.3Rainer Gerhards2010-11-241-0/+17
| | | | | | | | | | | | ... in a tight loop, effectively disabling functionality and bearing the risk of unresponsiveness of the whole system. Bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=194
* | fixing some compile problems on FreeBSDRainer Gerhards2010-10-193-5/+12
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* | imfile: bugfixes in regard to large files (> 2GB)Rainer Gerhards2010-10-151-8/+8
| | | | | | | | | | | | | | | | - bugfix: a couple of problems that imfile had on some platforms, namely Ubuntu (not their fault, but occured there) - bugfix: imfile utilizes 32 bit to track offset. Most importantly, this problem can not experienced on Fedora 64 bit OS (which has 64 bit long's!)
* | Merge branch 'v3-stable' into v4-stableRainer Gerhards2010-08-051-1/+1
|\| | | | | | | | | Conflicts: runtime/conf.c
| * program name filter ! in the configuration cannot be resetKiss Gabor (Bitman)2010-08-051-2/+1
| | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | bugfix: segfault on HUP when "HUPIsRestart" was set to "on"varmojfekoj2010-07-051-0/+1
| | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | temporary bugfix replaced by permanent one for...Rainer Gerhards2010-03-312-9/+9
| | | | | | | | | | | | ...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(temporary): message-induced off-by-one error (potential segfault)Rainer Gerhards2010-03-251-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: race condition during directory creationRainer Gerhards2010-03-251-6/+26
| | | | | | | | | | | | | | 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.
* | streamline dynafile cache entry deletion a bitRainer Gerhards2010-03-231-1/+1
| | | | | | | | | | | | The old code looks a bit "strange", though not necessarily incorrect. The new code looks correct and is probably less irritating during bug hunting.
* | bugfix(minor): BSD_SO_COMPAT query function had some global vars not ↵Rainer Gerhards2010-03-221-2/+2
| | | | | | | | | | | | | | properly initialized. However, in practice the loader initializes them with zero, the desired value, so there were no actual issue in almost all cases.
* | fixed regression from previos (yet unrelease) $omfileFlushOnTXEnd fixtemp.4.6.1.10Rainer Gerhards2010-03-191-0/+3
| | | | | | | | | | | | | | | | The previous fix fixed an issue with on/off bying used in the exact wrong semantic. It corrected the situation, but failed to fix one spot where the wrong semantics were used. This is done with this commit. Note that this is NOT a bug seen in any released version.
* | bugfix: invalid buffer write in (file) stream classRainer Gerhards2010-03-191-1/+2
| | | | | | | | | | | | | | currently being accessed buffer could be overwritten with new data. While this probably did not cause access violations, it could case loss and/or duplication of some data (definitely a race with no deterministic outcome)
* | bugfix: potential hang condition during filestream closeRainer Gerhards2010-03-191-4/+6
| | | | | | | | | | predicate was not properly checked when waiting for the background file writer
* | bugfix: improper synchronization when "$OMFileFlushOnTXEnd on" was usedRainer Gerhards2010-03-191-11/+35
| | | | | | | | | | Internal data structures were not properly protected due to missing mutex calls.
* | some cleanup, some additional comments and a bit more debug outputRainer Gerhards2010-03-181-2/+11
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* | bugfix(cosmetic): tried to close non-open fd, resulting in close(-1)Rainer Gerhards2010-03-161-2/+7
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* | reduced runtime requirements of inactive debug code a slight bitRainer Gerhards2010-03-161-10/+10
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* | enhanced dbgoprint() buffer sizeRainer Gerhards2010-03-161-1/+1
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* | bugfix(minor): handling of extremely large strings in dbgprintf() fixedRainer Gerhards2010-03-151-0/+9
| | | | | | | | | | | | Previously, it could lead to garbagge output and, in extreme cases, also to segfaults. Note: this was a problem only when debug output was actually enabled, so it caused no problem in production use.
* | added more tests to testbench and improved testing toolsRainer Gerhards2010-03-111-1/+1
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* | Merge branch 'v4-stable' into v4-stable-nextRainer Gerhards2010-03-102-5/+11
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| * | fixed regression introduced with previous commitRainer Gerhards2010-03-102-5/+11
| | | | | | | | | | | | | | | | | | disk queue mode did no longer work correctly. A side-effect of this commit here is slightly cleaned-up (and more elegant) code for circular files.
* | | some cosmetic changesRainer Gerhards2010-03-101-9/+9
|/ / | | | | | | | | | | note that a buffer size calculation was done wrong, but this was cosmetic because our buffers currently all use byte size, so even though the formula was wrong, the result was correct.
* | bugfixes and testbench improvementRainer Gerhards2010-03-101-8/+9
| | | | | | | | | | | | | | | | | | | | - improved testbench - bugfix: potential data loss during file stream shutdown - bugfix: potential problems during file stream shutdown The shutdown/close sequence was not clean, what potentially (but unlikely) could lead to some issues. We have not been able to describe any fatal cases, but there was some bug potential. Sequence has now been straighted out.
* | bugfix: potential problem (loop, abort) when file write error occuredRainer Gerhards2010-03-091-0/+1
| | | | | | | | | | | | | | | | | | | | When a write error occured in stream.c, variable iWritten had the error code but this was handled as if it were the actual number of bytes written. That was used in pointer arithmetic later on, and thus could lead to all sorts of problems. However, this could only happen if the error was EINTR or the file in question was a tty. All other cases were handled properly. Now, iWritten is reset to zero in such cases, resulting in proper retries.
* | added new property replacer option "date-rfc3164-buggyday"Rainer Gerhards2010-03-083-7/+17
| | | | | | | | | | primarily to ease migration from syslog-ng. See property replacer doc for details. [backport from 5.5.3 because urgently needed by some]
* | Fix Large File Support (LFS) support (bug #182)Yann Droneaud2010-03-041-9/+0
| | | | | | | | | | | | | | | | | | - _FILE_OFFSET_BITS must be defined before including any other system headers otherwise it does nothing. - Don't define it in rsyslog.h, let it be defined in config.h, and let ./configure script enable LFS since Autoconf provides a portable macro to enable LFS support : AC_SYS_LARGEFILE
* | Includes "config.h" before any other header.Yann Droneaud2010-03-041-1/+1
| | | | | | | | | | | | | | For consistency, ./configure generated "config.h" must be the first header include through out the project. Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | Merge branch 'v3-stable' into v4-stableRainer Gerhards2010-03-011-7/+30
|\| | | | | | | | | Conflicts: runtime/ctok.c
| * bugfix: comment char ('#') in literal terminated script parsingRainer Gerhards2010-03-011-7/+30
| | | | | | | | | | ...and thus could not be used. but tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=119
* | cleanup: removed debug messages that accidently made it into the commitRainer Gerhards2010-03-012-2/+1
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* | make $ActonFileDefaultTemplate available to ompipeRainer Gerhards2010-03-011-0/+2
| | | | | | | | | | | | | | | | | | This was not honored by the new ompipe module, because it is a local file directive (it was applied to pipes as a side-effect of using the same module for pipes and files...). I now made this a global, so that semantics are the same as previously. Not really nice, but probably the best thing to do in the current situation (everything else would involve much more overhead --- leave that for the new config system).
* | message parser fixes and testbench enhancementsRainer Gerhards2010-02-222-6/+13
| | | | | | | | | | | | | | | | | | - improved testbench to contain samples for totally malformed messages which miss parts of the message content - bugfix: some malformed messages could lead to a missing LF inside files or some other missing parts of the template content. - bugfix: if a message ended immediately with a hostname, the hostname was mistakenly interpreted as TAG, and localhost be used as hostname
* | bugfix: message without MSG part could case a segfaultRainer Gerhards2010-02-221-3/+12
| | | | | | | | | | | | | | [backported from v5 commit 98d1ed504ec001728955a5bcd7916f64cd85f39f] This actually was a "recent" regression, but I did not realize that it was introduced by the performance optimization in v4-devel. Shame on me for having two devel versions at the same time...
* | several bugfixes for the property replacerRainer Gerhards2010-02-081-44/+58
| | | | | | | | | | | | | | | | | | | | - bugfix: property replacer returned invalid parameters under some (unusual) conditions. In extreme cases, this could lead to garbled logs and/or a system failure. - bugfix: invalid length returned (often) when using regular expressions inside the property replacer - bugfix: submatch regex in property replacer did not honor "return 0 on no match" config case
* | Merge branch 'v4-stable' into v4-betaRainer Gerhards2010-02-042-3/+8
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| * | bugfix: several smaller bugs resolved after flexelint reviewvarmojfekoj2010-02-043-4/+9
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
| * | bugfix: potential segfault on queue shutdownvarmojfekoj2010-01-261-9/+14
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | did some adoptions necessary to use the bugfix with v4-beta code baseRainer Gerhards2010-01-261-6/+6
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* | | Merge branch 'queuepatch' into v4-betanewRainer Gerhards2010-01-261-10/+15
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: runtime/queue.c
| * | | bugfixes for potential segfaults during queue shutdownvarmojfekoj2010-01-261-9/+14
| |/ / | | | | | | | | | | | | | | | (bugs require certain non-standard settings to appear) Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | bugfix: blanks inside file names did not terminate file name parsing.Rainer Gerhards2010-01-191-1/+2
| | | | | | | | | | | | | | | | | | This could reslult in the whole rest of a line (including comments) to be treated as file name in "write to file" actions. Thanks to Jack for reporting this issue.
* | | bugfix: rsyslog hangs when writing to a named pipe which nobody was reading.Rainer Gerhards2010-01-152-4/+12
| | | | | | | | | | | | Thanks to Michael Biebl for reporting this bug.
* | | bugfix: hostname accidently set to IP address for some message sourcesRainer Gerhards2009-11-301-1/+1
| | | | | | | | | | | | for example imudp. Thanks to Anton for reporting this bug.
* | | bugfix (kind of): check if TCP connection is still alive if using TLSJonathan Bond-Caron2009-11-251-1/+4
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | Merge branch 'v4-stable' into v4-betaRainer Gerhards2009-11-172-2/+5
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| * | Merge branch 'v3-stable' into v4-stableRainer Gerhards2009-11-172-2/+5
| |\| | | | | | | | | | | | | | | | Conflicts: doc/rsyslog_conf.html runtime/net.c
| | * correcting -q/-Q patch - was invalidRainer Gerhards2009-11-122-2/+5
| | | | | | | | | | | | | | | This is the correct patch. The previous one solved the segfault, but disabled the -q/Q options.
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