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78 Commits

Author SHA1 Message Date
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
Rainer Gerhards
5c686c8adc redesigned queue to utilize helper classes for threading support. This is 
finally in a running state for regular (non disk-assisted) queues, with
    a minor nit at shutdown. So I can finally commit the work again to
    CVS...
 2008-01-24 17:55:09 +00:00
Rainer Gerhards
e5a6c66766 removed some no-longer-needed code (thanks Michael Biebl for the help) 2008-01-05 16:36:53 +00:00
Rainer Gerhards
004229dda6 changed license to GPLv3 (for what is to become rsyslog v3) 2007-12-14 11:21:57 +00:00
Rainer Gerhards
c67fe91bed fixed some type conversion warnings that appeared on 64 bit machines - 
these were in debug statements, so indicated no real problem
 2007-12-07 13:27:52 +00:00
Rainer Gerhards
83b91cb894 adding sur5r's postgres module - many thanks for providing it! There are a 
number of patches necessary to core modules, because we need a new
    formatting function (date-pgsql).
 2007-12-03 11:06:46 +00:00
Rainer Gerhards
82aeadce54 - changed part of the CStr interface so that better error tracking is 
provided and the calling sequence is more intuitive (there were invalid
    calls based on a too-weired interface)
- (hopefully) fixed some remaining bugs rooted in wrong use of the CStr
    class. These could lead to program abort.
 2007-09-05 15:59:47 +00:00
Rainer Gerhards
a92017cfc7 - fixed bug: a template like this causes an infinite loop: $template 
opts,"%programname:::a,b%" thanks varmojfekoj for the patch
- fixed bug: case changing options crash freeing the string pointer because
    they modify it: $template opts2,"%programname::1:lowercase%" thanks
    varmojfekoj for the patch
 2007-09-04 15:32:00 +00:00
Rainer Gerhards
79a68894b4 applied patch form varmojfekoj to fix some mem leaks and a check to make 
sure that an empty string (NULL) returned by the CStr class does not
    cause a program abort.
 2007-09-04 13:20:07 +00:00
Michael Meckelein
262111689f patches and docu update for 1.19.3 2007-08-31 12:47:35 +00:00
Michael Meckelein
f2511d3c61 changed rsyslog.h include order to solve debian sid zlib inlcude issue 2007-08-08 10:49:38 +00:00
Rainer Gerhards
fed254a29f changed function name dprintf() to dbgprintf() as it conflicts with the 
clib
 2007-08-08 08:20:06 +00:00
Rainer Gerhards
6b24fa20d4 moved file write output module to own set of code files 2007-07-22 16:03:45 +00:00
Rainer Gerhards
4a963e5f1f code cleanup (removed compiler warnings 2007-07-18 15:16:15 +00:00
Rainer Gerhards
48c0c81132 fixed minimal memory leak on HUP (caused by templates) thanks to 
varmojfekoj for the patch
 2007-07-18 10:49:27 +00:00
Rainer Gerhards
3f08e1f726 moving towards autotools build system - config.h include forgotten & now 
fixed
 2007-07-11 10:53:58 +00:00
Rainer Gerhards
ec2e363e5c forgotten to comment out some dprintf()s - fixed that 2007-07-05 07:42:03 +00:00
Rainer Gerhards
248907a7c3 removed some no-longer-necessary dprintf()s; worked towards more unsigned 
chars
 2007-07-05 06:29:57 +00:00
Rainer Gerhards
456c701f8c some more unsigned char conversions... 2007-07-04 09:41:42 +00:00