rsyslog/rsyslog
1
0
Fork 0
mirror of https://github.com/rsyslog/rsyslog.git synced 2025-12-22 06:00:43 +01:00
Code Issues Packages Projects Releases Wiki Activity
3,555 Commits 67 Branches 505 Tags
Commit Graph

96 Commits

Author SHA1 Message Date
Rainer Gerhards
7817aa1597 bugfix: unitialized variable could cause issues under extreme conditions 
plus some minor nits. This was found after a clang static code analyzer
analysis (great tool, and special thanks to Marcin for telling me about
it!)
 2010-12-16 12:02:36 +01:00
Rainer Gerhards
71b8b60b22 bugfix: segfault when an *empty* template was used 
Bug: http://bugzilla.adiscon.com/show_bug.cgi?id=206
Thanks to David Hill for alerting us.
 2010-11-05 10:41:44 +01:00
Rainer Gerhards
d9e64c16e5 finshed implementation of strgen modules 
and also provided four build-in modules for the most common use
cases, hopefully resulting in a speedup of around 5% for typical
rsyslog processing.
 2010-06-04 12:45:31 +02:00
Rainer Gerhards
527bfcea5c first implementation of strgen interface 
and a first built-in strgen module. Some tweaks and more default strgens
are needed, but the code doesn't look too bad ;)
 2010-06-01 18:51:55 +02:00
Rainer Gerhards
59227a8618 experimental commit: facility to generate template via C function 
This was a test done to try to generate templates with C code, via
a new (potentially to-be-implemented) class of template modules. We have
a rough POC inside this code, and it showed around 5% or better speedup. So
it semms worth continuing in this direction.

Note that this experimental commit works correct, but does any
template in the form of

$template tpl,=somewhat

will lead to fixed template expansion based on the default file format.
 2010-06-01 13:53:12 +02:00
Rainer Gerhards
4e511087c4 some cleanup 2010-04-19 15:21:25 +02:00
Rainer Gerhards
b3c8528b50 added new property replacer option "date-rfc3164-buggyday" 
primarily to ease migration from syslog-ng. See property replacer doc
for details.
 2010-03-05 07:56:57 +01:00
Rainer Gerhards
c8ebe62337 Merge branch 'v4-beta' into beta 
Conflicts:
	ChangeLog
	configure.ac
	doc/manual.html
	plugins/imuxsock/imuxsock.c
	template.c
	tests/Makefile.am
	tests/parsertest.sh
 2010-02-10 16:35:12 +01:00
Rainer Gerhards
dd2e1a6906 fixed a small memory leak during config file parsing 2010-02-09 17:47:16 +01:00
Rainer Gerhards
d71e8672c9 Merge branch 'v4-beta' into beta 2010-02-04 16:51:43 +01:00
Rainer Gerhards
ef193bf0ae Merge branch 'v4-stable' into v4-beta 2010-02-04 16:43:21 +01:00
varmojfekoj
8c3ab2e26f bugfix: several smaller bugs resolved after flexelint review 
Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
 2010-02-04 16:02:57 +01:00
Rainer Gerhards
1541473074 some cleanup (removal of debug code) 2009-10-30 16:51:07 +01:00
Rainer Gerhards
e04e1b5002 enhanced test environment (including testbench) 
support for enhancing probability of memory addressing failure by
using non-NULL default value for malloced memory (optional, only if
requested by configure option). This helps to track down some
otherwise undetected issues within the testbench and is expected
to be very useful in the future.
 2009-10-22 11:33:38 +02:00
Rainer Gerhards
90e8475260 bugfix: message processing states were not set correctly in all cases 
however, this had no negative effect, as the message processing state
was not evaluated when a batch was deleted, and that was the only case
where the state could be wrong.
 2009-10-19 09:41:45 +02:00
Rainer Gerhards
ec56b763b8 bugfix in debug system and more instrumentation to find an issue 
bugfix: debug string larger than 1K were improperly displayed. Max size
is now 32K, and if a string is even longer it is meaningful truncated.
 2009-10-08 16:36:17 +02:00
Rainer Gerhards
bf8125f4e9 bugfix: minor static memory leak while reading configuration 
This did NOT leak based on message volume. Also, did some cleanup during
the commit.
 2009-07-20 12:18:20 +02:00
Rainer Gerhards
9de685929e bugfix: message could be truncated after TAG, often when forwarding 
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.
 2009-07-09 16:32:14 +02:00
Rainer Gerhards
cafb951020 bugfix: message could be truncated after TAG, often when forwarding 
This was a result of an internal processing error if maximum field
sizes had been specified in the property replacer.
 2009-07-09 12:25:51 +02:00
Rainer Gerhards
7ea63db2f9 optimization: propert names are now internally identified by integers 2009-06-26 15:31:40 +02:00
Rainer Gerhards
464dcf2339 some more stringbuffer optimization 2009-06-25 18:44:48 +02:00
Rainer Gerhards
3abf567d2b optimized template string generation 2009-06-19 16:07:17 +02:00
Rainer Gerhards
f33dd51c80 fixed abort condition with oversize tags 
this was a regression I introduced this afternoon
 2009-06-18 17:48:11 +02:00
Rainer Gerhards
df9012f755 slight optimization of template generation 2009-06-18 16:20:06 +02:00
Rainer Gerhards
f7579e68a6 done various optimizations to the stringbuf and its users 2009-06-16 11:36:05 +02:00
Rainer Gerhards
ec0e2c3e7d added a new way how output plugins may be passed parameters. 
This is more efficient for some outputs. They new can receive fields not only
as a single string but rather in an array where each string is seperated.
 2009-04-03 12:51:02 +02:00
Rainer Gerhards
3954f2e166 added new "csv" property replacer option 
to enable simple creation of CSV-formatted outputs (format
from RFC4180 is used)
 2009-04-02 12:48:07 +02:00
Rainer Gerhards
c9078c7220 Merge branch 'v3-stable' into beta 
Conflicts:

	ChangeLog
	doc/manual.html
 2008-11-11 12:58:53 +01:00
Rainer Gerhards
4cfbf894fd enhance: regex nomatch option "ZERO" has been added 
This allows to return the string 0 if a regular expression is
not found. This is probably useful for storing numerical values into
database columns.
 2008-11-11 12:00:11 +01:00
Zhuang Yuyao
d65470842d added new capability to property replacer. 
Multiple immediately successive field delimiters are treated as
a single one.

Signed-off-by: Rainer Gerhards <rgerhards@adiscon.com>
 2008-09-10 12:18:34 +02:00
Rainer Gerhards
d45a286f2d Merge branch 'v3-stable' into beta 
Conflicts:

	doc/property_replacer.html
	tools/syslogd.c
 2008-07-18 14:51:49 +02:00
Rainer Gerhards
73abfd1fad added new poperty replacer option, added missing documentation 
- added a new property replacer option "sp-if-no-1st-sp" to cover
  a problem with RFC 3164 based interpreation of tag separation. While
  it is a generic approach, it fixes a format problem introduced in
  3.18.0, where kernel messages no longer had a space after the tag.
  This is done by a modifcation of the default templates.
  Please note that this may affect some messages where there intentionally
  is no space between the tag and the first character of the message
  content. If so, this needs to be worked around via a specific
  template. However, we consider this scenario to be quite remote and,
  even if it exists, it is not expected that it will actually cause
  problems with log parsers (instead, we assume the new default template
  behaviour may fix previous problems with log parsers due to the
  missing space).
- doc bugfix: property replacer options secpath-replace and
  secpath-drop were not documented
 2008-07-18 12:50:14 +02:00
Rainer Gerhards
3f6c73a8b7 added (internal) error codes to error messages 
Also added redirector to web description of error codes
closes bug http://bugzilla.adiscon.com/show_bug.cgi?id=20
 2008-06-27 12:52:45 +02:00
Rainer Gerhards
2687d0010c added new property replacer option "time-subseconds" 
enables to query just the subsecond part of a high-precision timestamp
 2008-06-06 17:33:58 +02:00
Rainer Gerhards
eddaca33a8 enhanced property replacer to support multiple regex matches 2008-06-04 11:11:52 +02:00
Rainer Gerhards
6a815063f3 capability for replacement text in no match regex case added 
implemented in property replacer: if a regular expression does not match,
it can now either return "**NO MATCH** (default, as before), a blank
property or the full original property text
 2008-05-30 15:18:03 +02:00
Rainer Gerhards
99f18190a1 enhanced property replacer's regex to support submatches 
- enabled Posix ERE expressions inside the property replacer
  (previously BRE was permitted only)
- provided ability to specify that a regular expression submatch shall
  be used inside the property replacer
 2008-05-29 12:48:15 +02:00
Rainer Gerhards
d9b0c77d3e some more cleanup 
reduced dependencies, moved non-runtime files to its own directory except
for some whom's status is unclear
 2008-04-16 15:27:53 +02:00
Rainer Gerhards
890f782323 some cleanup 2008-04-11 17:33:13 +02:00
Rainer Gerhards
5e279ea0f7 properties are now case-insensitive everywhere (script, filters, templates) 2008-04-03 09:31:55 +00:00
Rainer Gerhards
f574400bb5 bugfix: fixed small memory leak in template regular expressions 2008-03-28 13:39:32 +00:00
Rainer Gerhards
a520f022d2 prevented potential flood of error messages if regexp lib could not be 
loaded
 2008-03-28 12:58:59 +00:00
Rainer Gerhards
4db62823e7 renamed library module file names to lm*, so that they match the overall 
scheme (like im* and om*)
 2008-03-07 17:26:58 +00:00
Rainer Gerhards
d471e71ada fixed potential infinite loop condition when module load failed on startup 2008-03-07 16:34:51 +00:00
Rainer Gerhards
549c0cccd4 extracted regexp functionality to its own dynamically loadable module 2008-03-07 16:10:58 +00:00
Rainer Gerhards
1888852c9a some cleanup 2008-03-07 13:14:17 +00:00
Rainer Gerhards
24b02dc831 - extracted logerror*() family of functions from syslogd, made them their 
own class and converted to new object calling conventions
    (interface-based)
- converted gss-misc into a loadable library module
 2008-03-05 14:53:25 +00:00
Rainer Gerhards
013073f1a6 changed rsCStrObj name to cstr_t, which is more inline with the rest of 
rsyslog (now) and also much easier to type
 2008-02-21 07:00:29 +00:00
Rainer Gerhards
c6bebca3c7 changed rsCStrDestruct() to use the new interface conventions 2008-02-20 14:02:33 +00:00
Rainer Gerhards
cd2b24dfc4 - added doc on how expressions will work 
- cleaned up the stringbuf Construct interface
- did some cleanup on stringbuf calls - we now have much better interfaces
    and macros
 2008-02-19 10:30:42 +00:00