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* 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)
* | | 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 Gerhards2009-04-021-3/+3
| | | | | | | | | | | | - abided to code conventions - fixed a potential segfault when regex library can not be loaded
* | improved performance of regexp-based filtersRainer Gerhards2009-04-021-2/+6
| | | | | | | | Thanks to Arnaud Cornet for providing the idea and initial patch.
* | added O_CLOEXEC to open() callsRainer Gerhards2009-04-021-1/+1
| | | | | | | | | | | | | | | | 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 ;)).
* | Merge branch 'master' into sol-testRainer Gerhards2009-03-311-1/+16
|\ \ | | | | | | | | | | | | Conflicts: tests/Makefile.am
| * | 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 Gerhards2009-03-251-1/+1
|/ / | | | | | | where vsprintf() does not check for NULL pointers
* | Merge branch 'master' into rscript-funcRainer Gerhards2009-03-131-0/+2
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| * | bugfix: parser did not correctly parse fields in UDP-received messagesRainer Gerhards2009-03-101-0/+2
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* | | integrated various patches for solarisRainer Gerhards2009-03-051-29/+34
|/ / | | | | | | | | | | | | | | | | 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.
* | added ERE support in filter conditionsRainer Gerhards2009-03-041-1/+6
| | | | | | | | new comparison operation "ereregex"
* | Merge branch 'beta'Rainer Gerhards2009-01-301-0/+5
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| * added info if atomic ops are available to rsyslogd -v outputRainer Gerhards2009-01-301-0/+5
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* | Merge branch 'beta'Rainer Gerhards2009-01-301-1/+1
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| * Merge branch 'v3-stable' into beta, conclude fix for raceRainer Gerhards2009-01-301-1/+1
| |\ | | | | | | | | | | | | | | | Conflicts: ChangeLog runtime/msg.c
| | * bugfix: invalid mutex access in msg.cRainer Gerhards2009-01-301-1/+1
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| | * Merge branch 'debian_lenny' into v3-stableRainer Gerhards2008-12-101-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: ChangeLog configure.ac doc/manual.html net.h plugins/imtcp/imtcp.c plugins/imudp/imudp.c runtime/net.c runtime/rsyslog.h tcps_sess.c tcpsrv.c
* | | Merge branch 'drd-testing'Rainer Gerhards2009-01-291-0/+1
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| * | | bugfix: unitialized mutex was used in msg.c:getPRIRainer Gerhards2009-01-261-0/+1
| | | | | | | | | | | | | | | | | | | | This was subtle, because getPRI is called as part of the debugging code (always executed) in syslogd.c:logmsg.
* | | | Merge branch 'beta'Rainer Gerhards2009-01-271-2/+4
|\ \ \ \ | |/ / / |/| / / | |/ / | | | Conflicts: tools/omfile.c
| * | bugfix: the string "Do Die" was accidently emited upon exit in non-debug modevarmojfekoj2009-01-151-2/+4
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | bufgix: $PreserveFQDN was not properly handled for locally emitted messagesRainer Gerhards2008-12-201-1/+4
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* | | Merge branch 'beta'Rainer Gerhards2008-12-101-3/+4
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| * | some legacy options were not correctly processedvarmojfekoj2008-12-101-3/+4
| | | | | | | | | | | | Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
* | | added ability to drop privilegesRainer Gerhards2008-11-261-3/+40
| | | | | | | | | | | | | | | | | | | | | Added $PrivDropToGroup, $PrivDropToUser, $PrivDropToGroupID, $PrivDropToUserID config directives to enable dropping privileges. This is an effort to provide a security enhancement. For the limits of this approach, see http://wiki.rsyslog.com/index.php/Security
* | | exprimental implementaiton of $PrivDropToUser directiveRainer Gerhards2008-11-191-4/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... which permits to drop root privileges. This is not a completely secure way of dropping permissions, e.g. the group permissions need to be dropped, too. Also, there are several vulnerability Windows (see code comments). Finally, at least the imklog module on linux does not work when privileges are dropped. This code may still be a valuable addition, and so I have created an experimental branch so that people can check it out.
* | | added configuration directive "HUPisRestart"Rainer Gerhards2008-10-231-10/+49
| | | | | | | | | | | | | | | ...which enables to configure HUP to be either a full restart or "just" a leightweight way to close open files
* | | moved bParseHostname and bIsParsed to msgFlagsRainer Gerhards2008-10-091-9/+12
| | | | | | | | | | | | | | | | | | This enables us to use more efficient calling conventions and also helps us keep the on-disk structure of a msg object more consistent in future releases.
* | | fixing segfault caused by all inputs but imudpRainer Gerhards2008-10-091-1/+2
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* | | reordered imudp processing.Rainer Gerhards2008-10-081-6/+12
| | | | | | | | | | | | | | | | | | Message parsing is now done as part of main message queue worker processing (was part of the input thread) This should also improve performance, as potentially more work is done in parallel.
* | | "output" timestamp now taken from mesg's time generatedRainer Gerhards2008-10-071-12/+5
| | | | | | | | | | | | | | | | | | | | | This enhances performance and, as some have pointed out, is probably also more consistent with what users expect how the various output-timestamp related function should work. This commit needs some more testing.
* | | added $UDPServerTimeRequery optionRainer Gerhards2008-10-061-9/+30
| | | | | | | | | | | | | | | | | | | | | ...which enables to work with less acurate timestamps in favor of performance. This enables querying of the time only every n-th time if imudp is running in the tight receive loop (aka receiving messsages at a high rate)
* | | Merge branch 'master' into perfRainer Gerhards2008-10-061-3/+0
|\| | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| * | consolidated time calls during msg object creationRainer Gerhards2008-10-021-3/+0
| | | | | | | | | | | | | | | | | | ...this improves performance and consistency and also fixes a bug where subsecond time properties generated by imfile, imklog and internal messages could be slightly inconsistent.
* | | Merge branch 'helgrind' into perfRainer Gerhards2008-09-261-2/+8
|\| | | | | | | | | | | | | | | | | Conflicts: runtime/debug.c
| * | cleaned up internal debug system code and made it behave better in regard to ↵Rainer Gerhards2008-09-261-2/+8
| | | | | | | | | | | | multi-threading
* | | Merge branch 'helgrind' into perfRainer Gerhards2008-09-181-4/+3
|\| | | | | | | | | | | | | | | | | Conflicts: ChangeLog
| * | bugfix: potential race condition when adding messages to queueRainer Gerhards2008-09-181-4/+3
| | | | | | | | | | | | | | | | | | | | | There was a wrong order of mutex lock operations. It is hard to believe that really caused problems, but in theory it could and with threading we often see that theory becomes practice if something is only used long enough on a fast enough machine with enough CPUs ;)
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