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authorMichael Biebl <biebl@debian.org>2011-02-17 21:19:28 +0100
committerMichael Biebl <biebl@debian.org>2011-02-17 21:19:28 +0100
commit4d8f0c039c4fa44bb43d3cdbb0674cde8bb66de4 (patch)
treeed9a0691ad8b9ec5cabfe898c2a44dd4690fbe21
parent537e74be114f1698f9ec825cf8ea497ffc0f17c5 (diff)
downloadrsyslog-4d8f0c039c4fa44bb43d3cdbb0674cde8bb66de4.tar.gz
Imported Upstream version 5.7.4upstream/5.7.4
-rw-r--r--ChangeLog22
-rw-r--r--Makefile.am4
-rw-r--r--Makefile.in38
-rwxr-xr-xconfigure93
-rw-r--r--configure.ac27
-rw-r--r--doc/manual.html2
-rw-r--r--plugins/imfile/imfile.c24
-rw-r--r--plugins/imuxsock/imuxsock.c89
-rw-r--r--plugins/pmcisconames/pmcisconames.c27
-rw-r--r--plugins/pmsnare/Makefile.am8
-rw-r--r--plugins/pmsnare/Makefile.in585
-rw-r--r--plugins/pmsnare/pmsnare.c238
-rw-r--r--runtime/datetime.h1
-rw-r--r--runtime/errmsg.h1
-rw-r--r--runtime/expr.h1
-rw-r--r--runtime/glbl.c37
-rw-r--r--runtime/modules.h1
-rw-r--r--runtime/queue.c17
-rw-r--r--runtime/queue.h1
-rw-r--r--runtime/rsyslog.h1
-rw-r--r--runtime/stream.c10
-rw-r--r--runtime/stringbuf.c2
-rw-r--r--threads.c6
-rw-r--r--tools/iminternal.c6
-rw-r--r--tools/iminternal.h5
-rw-r--r--tools/omdiscard.c1
-rw-r--r--tools/syslogd.c44
27 files changed, 1155 insertions, 136 deletions
diff --git a/ChangeLog b/ChangeLog
index 660887a..fc2c3c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,26 @@
---------------------------------------------------------------------------
+Version 5.7.4 [V5-BETA] (rgerhards), 2011-02-17
+- added pmsnare parser module (written by David Lang)
+- enhanced imfile to support non-cancel input termination
+- improved systemd socket activation thanks to Marius Tomaschweski
+- improved error reporting for $WorkDirectory
+ non-existance and other detectable problems are now reported,
+ and the work directory is NOT set in this case
+- bugfix: pmsnare causded abort under some conditions
+- bugfix: abort if imfile reads file line of more than 64KiB
+ Thanks to Peter Eisentraut for reporting and analysing this problem.
+ bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=221
+- bugfix: queue engine did not properly slow down inputs in FULL_DELAY mode
+ when in disk-assisted mode. This especially affected imfile, which
+ created unnecessarily queue files if a large set of input file data was
+ to process.
+- bugfix: very long running actions could prevent shutdown under some
+ circumstances. This has now been solved, at least for common
+ situations.
+- bugfix: fixed compile problem due to empty structs
+ this occured only on some platforms/compilers. thanks to Dražen Kačar
+ for the fix
+---------------------------------------------------------------------------
Version 5.7.3 [V5-BETA] (rgerhards), 2011-02-07
- added support for processing multi-line messages in imfile
- added $IMUDPSchedulingPolicy and $IMUDPSchedulingPriority config settings
diff --git a/Makefile.am b/Makefile.am
index f6a87e6..9493e37 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -131,6 +131,10 @@ if ENABLE_PMAIXFORWARDEDFROM
SUBDIRS += plugins/pmaixforwardedfrom
endif
+if ENABLE_PMSNARE
+SUBDIRS += plugins/pmsnare
+endif
+
if ENABLE_PMLASTMSG
SUBDIRS += plugins/pmlastmsg
endif
diff --git a/Makefile.in b/Makefile.in
index 507d27d..22a83d7 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -58,22 +58,23 @@ sbin_PROGRAMS =
@ENABLE_OMSTDOUT_TRUE@am__append_15 = plugins/omstdout
@ENABLE_PMCISCONAMES_TRUE@am__append_16 = plugins/pmcisconames
@ENABLE_PMAIXFORWARDEDFROM_TRUE@am__append_17 = plugins/pmaixforwardedfrom
-@ENABLE_PMLASTMSG_TRUE@am__append_18 = plugins/pmlastmsg
-@ENABLE_PMRFC3164SD_TRUE@am__append_19 = plugins/pmrfc3164sd
-@ENABLE_OMRULESET_TRUE@am__append_20 = plugins/omruleset
-@ENABLE_OMDBALERTING_TRUE@am__append_21 = plugins/omdbalerting
-@ENABLE_OMUDPSPOOF_TRUE@am__append_22 = plugins/omudpspoof
-@ENABLE_OMUXSOCK_TRUE@am__append_23 = plugins/omuxsock
-@ENABLE_OMHDFS_TRUE@am__append_24 = plugins/omhdfs
-@ENABLE_OMTEMPLATE_TRUE@am__append_25 = plugins/omtemplate
-@ENABLE_IMFILE_TRUE@am__append_26 = plugins/imfile
-@ENABLE_IMPTCP_TRUE@am__append_27 = plugins/imptcp
-@ENABLE_IMDIAG_TRUE@am__append_28 = plugins/imdiag
-@ENABLE_MAIL_TRUE@am__append_29 = plugins/ommail
-@ENABLE_OMPROG_TRUE@am__append_30 = plugins/omprog
-@ENABLE_RFC3195_TRUE@am__append_31 = plugins/im3195
-@ENABLE_ORACLE_TRUE@am__append_32 = plugins/omoracle
-@ENABLE_GUI_TRUE@am__append_33 = java
+@ENABLE_PMSNARE_TRUE@am__append_18 = plugins/pmsnare
+@ENABLE_PMLASTMSG_TRUE@am__append_19 = plugins/pmlastmsg
+@ENABLE_PMRFC3164SD_TRUE@am__append_20 = plugins/pmrfc3164sd
+@ENABLE_OMRULESET_TRUE@am__append_21 = plugins/omruleset
+@ENABLE_OMDBALERTING_TRUE@am__append_22 = plugins/omdbalerting
+@ENABLE_OMUDPSPOOF_TRUE@am__append_23 = plugins/omudpspoof
+@ENABLE_OMUXSOCK_TRUE@am__append_24 = plugins/omuxsock
+@ENABLE_OMHDFS_TRUE@am__append_25 = plugins/omhdfs
+@ENABLE_OMTEMPLATE_TRUE@am__append_26 = plugins/omtemplate
+@ENABLE_IMFILE_TRUE@am__append_27 = plugins/imfile
+@ENABLE_IMPTCP_TRUE@am__append_28 = plugins/imptcp
+@ENABLE_IMDIAG_TRUE@am__append_29 = plugins/imdiag
+@ENABLE_MAIL_TRUE@am__append_30 = plugins/ommail
+@ENABLE_OMPROG_TRUE@am__append_31 = plugins/omprog
+@ENABLE_RFC3195_TRUE@am__append_32 = plugins/im3195
+@ENABLE_ORACLE_TRUE@am__append_33 = plugins/omoracle
+@ENABLE_GUI_TRUE@am__append_34 = java
subdir = .
DIST_COMMON = README $(am__configure_deps) \
$(am__dist_systemdsystemunit_DATA_DIST) $(srcdir)/Makefile.am \
@@ -206,7 +207,7 @@ DIST_SUBDIRS = doc runtime . plugins/immark plugins/imuxsock \
plugins/imrelp plugins/ommysql plugins/omlibdbi \
plugins/ompgsql plugins/omsnmp plugins/cust1 \
plugins/imtemplate plugins/omstdout plugins/pmcisconames \
- plugins/pmaixforwardedfrom plugins/pmlastmsg \
+ plugins/pmaixforwardedfrom plugins/pmsnare plugins/pmlastmsg \
plugins/pmrfc3164sd plugins/omruleset plugins/omdbalerting \
plugins/omudpspoof plugins/omuxsock plugins/omhdfs \
plugins/omtemplate plugins/imfile plugins/imptcp \
@@ -462,7 +463,8 @@ SUBDIRS = doc runtime . plugins/immark plugins/imuxsock plugins/imtcp \
$(am__append_22) $(am__append_23) $(am__append_24) \
$(am__append_25) $(am__append_26) $(am__append_27) \
$(am__append_28) $(am__append_29) $(am__append_30) \
- $(am__append_31) $(am__append_32) $(am__append_33) tests
+ $(am__append_31) $(am__append_32) $(am__append_33) \
+ $(am__append_34) tests
# make sure "make distcheck" tries to build all modules. This means that
# a developer must always have an environment where every supporting library
diff --git a/configure b/configure
index b87a1cd..00176a8 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65 for rsyslog 5.7.3.
+# Generated by GNU Autoconf 2.65 for rsyslog 5.7.4.
#
# Report bugs to <rsyslog@lists.adiscon.com>.
#
@@ -701,8 +701,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='rsyslog'
PACKAGE_TARNAME='rsyslog'
-PACKAGE_VERSION='5.7.3'
-PACKAGE_STRING='rsyslog 5.7.3'
+PACKAGE_VERSION='5.7.4'
+PACKAGE_STRING='rsyslog 5.7.4'
PACKAGE_BUGREPORT='rsyslog@lists.adiscon.com'
PACKAGE_URL=''
@@ -764,6 +764,8 @@ ENABLE_OMRULESET_FALSE
ENABLE_OMRULESET_TRUE
ENABLE_PMRFC3164SD_FALSE
ENABLE_PMRFC3164SD_TRUE
+ENABLE_PMSNARE_FALSE
+ENABLE_PMSNARE_TRUE
ENABLE_PMAIXFORWARDEDFROM_FALSE
ENABLE_PMAIXFORWARDEDFROM_TRUE
ENABLE_PMCISCONAMES_FALSE
@@ -1029,6 +1031,7 @@ enable_omstdout
enable_pmlastmsg
enable_pmcisconames
enable_pmaixforwardedfrom
+enable_pmsnare
enable_pmrfc3164sd
enable_omruleset
enable_omdbalerting
@@ -1596,7 +1599,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures rsyslog 5.7.3 to adapt to many kinds of systems.
+\`configure' configures rsyslog 5.7.4 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1666,7 +1669,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of rsyslog 5.7.3:";;
+ short | recursive ) echo "Configuration of rsyslog 5.7.4:";;
esac
cat <<\_ACEOF
@@ -1713,9 +1716,9 @@ Optional Features:
--enable-imdiag Enable imdiag [default=yes]
--enable-relp Enable RELP support [default=no]
--enable-rfc3195 Enable RFC3195 support [default=no]
- --enable-testbench file input module enabled [default=yes]
+ --enable-testbench testbench enabled [default=yes]
--enable-imfile file input module enabled [default=no]
- --enable-imsolaris door input module enabled [default=no]
+ --enable-imsolaris solaris input module enabled [default=no]
--enable-imptcp plain tcp input module enabled [default=no]
--enable-impstats periodic statistics module enabled [default=no]
--enable-omprog Compiles omprog module [default=no]
@@ -1725,12 +1728,13 @@ Optional Features:
--enable-pmcisconames Compiles cisconames parser module [default=no]
--enable-pmaixforwardedfrom
Compiles aixforwardedfrom parser module [default=no]
+ --enable-pmsnare Compiles snare parser module [default=no]
--enable-pmrfc3164sd Compiles rfc3164sd parser module [default=no]
--enable-omruleset Compiles ruleset forwarding module [default=yes]
--enable-omdbalerting Compiles omdbalerting module [default=no]
--enable-gui Enable GUI programs [default=no]
- --enable-omuxsock Compiles stdout module [default=no]
- --enable-cust1 Compiles stdout module [default=no]
+ --enable-omuxsock Compiles omuxsock module [default=no]
+ --enable-cust1 Compiles cust1 module [default=no]
--enable-imtemplate Compiles imtemplate template module [default=no]
--enable-omtemplate Compiles omtemplate template module [default=no]
--enable-omhdfs Compiles omhdfs template module [default=no]
@@ -1832,7 +1836,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-rsyslog configure 5.7.3
+rsyslog configure 5.7.4
generated by GNU Autoconf 2.65
Copyright (C) 2009 Free Software Foundation, Inc.
@@ -2407,7 +2411,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by rsyslog $as_me 5.7.3, which was
+It was created by rsyslog $as_me 5.7.4, which was
generated by GNU Autoconf 2.65. Invocation command line was
$ $0 $@
@@ -3215,7 +3219,7 @@ fi
# Define the identity of the package.
PACKAGE='rsyslog'
- VERSION='5.7.3'
+ VERSION='5.7.4'
cat >>confdefs.h <<_ACEOF
@@ -6137,13 +6141,13 @@ if test "${lt_cv_nm_interface+set}" = set; then :
else
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:6140: $ac_compile\"" >&5)
+ (eval echo "\"\$as_me:6144: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
- (eval echo "\"\$as_me:6143: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval echo "\"\$as_me:6147: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
- (eval echo "\"\$as_me:6146: output\"" >&5)
+ (eval echo "\"\$as_me:6150: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
@@ -7348,7 +7352,7 @@ ia64-*-hpux*)
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 7351 "configure"' > conftest.$ac_ext
+ echo '#line 7355 "configure"' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -8580,11 +8584,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8583: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8587: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:8587: \$? = $ac_status" >&5
+ echo "$as_me:8591: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -8919,11 +8923,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:8922: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:8926: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:8926: \$? = $ac_status" >&5
+ echo "$as_me:8930: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
@@ -9024,11 +9028,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:9027: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:9031: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:9031: \$? = $ac_status" >&5
+ echo "$as_me:9035: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -9079,11 +9083,11 @@ else
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:9082: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:9086: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:9086: \$? = $ac_status" >&5
+ echo "$as_me:9090: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
@@ -11449,7 +11453,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11452 "configure"
+#line 11456 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11545,7 +11549,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11548 "configure"
+#line 11552 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -16053,6 +16057,29 @@ fi
+# settings for pmsnare
+# Check whether --enable-pmsnare was given.
+if test "${enable_pmsnare+set}" = set; then :
+ enableval=$enable_pmsnare; case "${enableval}" in
+ yes) enable_pmsnare="yes" ;;
+ no) enable_pmsnare="no" ;;
+ *) as_fn_error "bad value ${enableval} for --enable-pmsnare" "$LINENO" 5 ;;
+ esac
+else
+ enable_pmsnare=no
+
+fi
+
+ if test x$enable_pmsnare = xyes; then
+ ENABLE_PMSNARE_TRUE=
+ ENABLE_PMSNARE_FALSE='#'
+else
+ ENABLE_PMSNARE_TRUE='#'
+ ENABLE_PMSNARE_FALSE=
+fi
+
+
+
# settings for pmrfc3164sd
# Check whether --enable-pmrfc3164sd was given.
if test "${enable_pmrfc3164sd+set}" = set; then :
@@ -16289,7 +16316,7 @@ fi
-ac_config_files="$ac_config_files Makefile runtime/Makefile tools/Makefile doc/Makefile plugins/imudp/Makefile plugins/imtcp/Makefile plugins/im3195/Makefile plugins/imgssapi/Makefile plugins/imuxsock/Makefile plugins/immark/Makefile plugins/imklog/Makefile plugins/imtemplate/Makefile plugins/omtemplate/Makefile plugins/omhdfs/Makefile plugins/omprog/Makefile plugins/omstdout/Makefile plugins/pmrfc3164sd/Makefile plugins/pmlastmsg/Makefile plugins/pmcisconames/Makefile plugins/pmaixforwardedfrom/Makefile plugins/omruleset/Makefile plugins/omdbalerting/Makefile plugins/omuxsock/Makefile plugins/imfile/Makefile plugins/imsolaris/Makefile plugins/imptcp/Makefile plugins/impstats/Makefile plugins/imrelp/Makefile plugins/imdiag/Makefile plugins/omtesting/Makefile plugins/omgssapi/Makefile plugins/ommysql/Makefile plugins/ompgsql/Makefile plugins/omrelp/Makefile plugins/omlibdbi/Makefile plugins/ommail/Makefile plugins/omsnmp/Makefile plugins/omoracle/Makefile plugins/omudpspoof/Makefile plugins/cust1/Makefile java/Makefile tests/Makefile"
+ac_config_files="$ac_config_files Makefile runtime/Makefile tools/Makefile doc/Makefile plugins/imudp/Makefile plugins/imtcp/Makefile plugins/im3195/Makefile plugins/imgssapi/Makefile plugins/imuxsock/Makefile plugins/immark/Makefile plugins/imklog/Makefile plugins/imtemplate/Makefile plugins/omtemplate/Makefile plugins/omhdfs/Makefile plugins/omprog/Makefile plugins/omstdout/Makefile plugins/pmrfc3164sd/Makefile plugins/pmlastmsg/Makefile plugins/pmcisconames/Makefile plugins/pmsnare/Makefile plugins/pmaixforwardedfrom/Makefile plugins/omruleset/Makefile plugins/omdbalerting/Makefile plugins/omuxsock/Makefile plugins/imfile/Makefile plugins/imsolaris/Makefile plugins/imptcp/Makefile plugins/impstats/Makefile plugins/imrelp/Makefile plugins/imdiag/Makefile plugins/omtesting/Makefile plugins/omgssapi/Makefile plugins/ommysql/Makefile plugins/ompgsql/Makefile plugins/omrelp/Makefile plugins/omlibdbi/Makefile plugins/ommail/Makefile plugins/omsnmp/Makefile plugins/omoracle/Makefile plugins/omudpspoof/Makefile plugins/cust1/Makefile java/Makefile tests/Makefile"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
@@ -16548,6 +16575,10 @@ if test -z "${ENABLE_PMAIXFORWARDEDFROM_TRUE}" && test -z "${ENABLE_PMAIXFORWARD
as_fn_error "conditional \"ENABLE_PMAIXFORWARDEDFROM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${ENABLE_PMSNARE_TRUE}" && test -z "${ENABLE_PMSNARE_FALSE}"; then
+ as_fn_error "conditional \"ENABLE_PMSNARE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${ENABLE_PMRFC3164SD_TRUE}" && test -z "${ENABLE_PMRFC3164SD_FALSE}"; then
as_fn_error "conditional \"ENABLE_PMRFC3164SD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -16992,7 +17023,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by rsyslog $as_me 5.7.3, which was
+This file was extended by rsyslog $as_me 5.7.4, which was
generated by GNU Autoconf 2.65. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -17058,7 +17089,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-rsyslog config.status 5.7.3
+rsyslog config.status 5.7.4
configured by $0, generated by GNU Autoconf 2.65,
with options \\"\$ac_cs_config\\"
@@ -17458,6 +17489,7 @@ do
"plugins/pmrfc3164sd/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/pmrfc3164sd/Makefile" ;;
"plugins/pmlastmsg/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/pmlastmsg/Makefile" ;;
"plugins/pmcisconames/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/pmcisconames/Makefile" ;;
+ "plugins/pmsnare/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/pmsnare/Makefile" ;;
"plugins/pmaixforwardedfrom/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/pmaixforwardedfrom/Makefile" ;;
"plugins/omruleset/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/omruleset/Makefile" ;;
"plugins/omdbalerting/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/omdbalerting/Makefile" ;;
@@ -18871,7 +18903,8 @@ echo "---{ parser modules }---"
echo " pmrfc3164sd module will be compiled: $enable_pmrfc3164sd"
echo " pmlastmsg module will be compiled: $enable_pmlastmsg"
echo " pmcisconames module will be compiled: $enable_pmcisconames"
-echo " pmaixforwardedfrom module will be compiled: $enable_pmaixforwardedfrom"
+echo " pmaixforwardedfrom module w.be compiled: $enable_pmaixforwardedfrom"
+echo " pmsnare module will be compiled: $enable_pmsnare"
echo
echo "---{ database support }---"
echo " MySql support enabled: $enable_mysql"
diff --git a/configure.ac b/configure.ac
index d5d37b2..1db9f26 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.61)
-AC_INIT([rsyslog],[5.7.3],[rsyslog@lists.adiscon.com])
+AC_INIT([rsyslog],[5.7.4],[rsyslog@lists.adiscon.com])
AM_INIT_AUTOMAKE
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
@@ -801,7 +801,7 @@ AC_SUBST(LIBLOGGING_LIBS)
# enable/disable the testbench (e.g. because some important parts
# are missing)
AC_ARG_ENABLE(testbench,
- [AS_HELP_STRING([--enable-testbench],[file input module enabled @<:@default=yes@:>@])],
+ [AS_HELP_STRING([--enable-testbench],[testbench enabled @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_testbench="yes" ;;
no) enable_testbench="no" ;;
@@ -832,7 +832,7 @@ AM_CONDITIONAL(ENABLE_IMFILE, test x$enable_imfile = xyes)
# settings for the door input module (under solaris, thus default off)
AC_ARG_ENABLE(imsolaris,
- [AS_HELP_STRING([--enable-imsolaris],[door input module enabled @<:@default=no@:>@])],
+ [AS_HELP_STRING([--enable-imsolaris],[solaris input module enabled @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_imsolaris="yes" ;;
no) enable_imsolaris="no" ;;
@@ -963,6 +963,19 @@ AC_ARG_ENABLE(pmaixforwardedfrom,
AM_CONDITIONAL(ENABLE_PMAIXFORWARDEDFROM, test x$enable_pmaixforwardedfrom = xyes)
+# settings for pmsnare
+AC_ARG_ENABLE(pmsnare,
+ [AS_HELP_STRING([--enable-pmsnare],[Compiles snare parser module @<:@default=no@:>@])],
+ [case "${enableval}" in
+ yes) enable_pmsnare="yes" ;;
+ no) enable_pmsnare="no" ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-pmsnare) ;;
+ esac],
+ [enable_pmsnare=no]
+)
+AM_CONDITIONAL(ENABLE_PMSNARE, test x$enable_pmsnare = xyes)
+
+
# settings for pmrfc3164sd
AC_ARG_ENABLE(pmrfc3164sd,
[AS_HELP_STRING([--enable-pmrfc3164sd],[Compiles rfc3164sd parser module @<:@default=no@:>@])],
@@ -1026,7 +1039,7 @@ AC_SUBST(RELP_LIBS)
# settings for omuxsock
AC_ARG_ENABLE(omuxsock,
- [AS_HELP_STRING([--enable-omuxsock],[Compiles stdout module @<:@default=no@:>@])],
+ [AS_HELP_STRING([--enable-omuxsock],[Compiles omuxsock module @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_omuxsock="yes" ;;
no) enable_omuxsock="no" ;;
@@ -1041,7 +1054,7 @@ AM_CONDITIONAL(ENABLE_OMUXSOCK, test x$enable_omuxsock = xyes)
# part of rsyslog, into the build process. It is named cust1, so that
# additional such modules can easily be added.
AC_ARG_ENABLE(cust1,
- [AS_HELP_STRING([--enable-cust1],[Compiles stdout module @<:@default=no@:>@])],
+ [AS_HELP_STRING([--enable-cust1],[Compiles cust1 module @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_cust1="yes" ;;
no) enable_cust1="no" ;;
@@ -1128,6 +1141,7 @@ AC_CONFIG_FILES([Makefile \
plugins/pmrfc3164sd/Makefile \
plugins/pmlastmsg/Makefile \
plugins/pmcisconames/Makefile \
+ plugins/pmsnare/Makefile \
plugins/pmaixforwardedfrom/Makefile \
plugins/omruleset/Makefile \
plugins/omdbalerting/Makefile \
@@ -1190,7 +1204,8 @@ echo "---{ parser modules }---"
echo " pmrfc3164sd module will be compiled: $enable_pmrfc3164sd"
echo " pmlastmsg module will be compiled: $enable_pmlastmsg"
echo " pmcisconames module will be compiled: $enable_pmcisconames"
-echo " pmaixforwardedfrom module will be compiled: $enable_pmaixforwardedfrom"
+echo " pmaixforwardedfrom module w.be compiled: $enable_pmaixforwardedfrom"
+echo " pmsnare module will be compiled: $enable_pmsnare"
echo
echo "---{ database support }---"
echo " MySql support enabled: $enable_mysql"
diff --git a/doc/manual.html b/doc/manual.html
index e8a1ccf..4be37fd 100644
--- a/doc/manual.html
+++ b/doc/manual.html
@@ -19,7 +19,7 @@ rsyslog support</a> available directly from the source!</p>
<p><b>Please visit the <a href="http://www.rsyslog.com/sponsors">rsyslog sponsor's page</a>
to honor the project sponsors or become one yourself!</b> We are very grateful for any help towards the
project goals.</p>
-<p><b>This documentation is for version 5.7.3 (beta branch) of rsyslog.</b>
+<p><b>This documentation is for version 5.7.4 (beta branch) of rsyslog.</b>
Visit the <i><a href="http://www.rsyslog.com/status">rsyslog status page</a></i></b>
to obtain current version information and project status.
</p><p><b>If you like rsyslog, you might
diff --git a/plugins/imfile/imfile.c b/plugins/imfile/imfile.c
index c205f60..c71e425 100644
--- a/plugins/imfile/imfile.c
+++ b/plugins/imfile/imfile.c
@@ -213,7 +213,7 @@ static rsRetVal pollFile(fileInfo_t *pThis, int *pbHadFileData)
}
/* loop below will be exited when strmReadLine() returns EOF */
- while(1) {
+ while(glbl.GetGlobalInputTermState() == 0) {
CHKiRet(strm.ReadLine(pThis->pStrm, &pCStr, pThis->readMode));
*pbHadFileData = 1; /* this is just a flag, so set it and forget it */
CHKiRet(enqLine(pThis, pCStr)); /* process line */
@@ -289,23 +289,24 @@ BEGINrunInput
int bHadFileData; /* were there at least one file with data during this run? */
CODESTARTrunInput
pthread_cleanup_push(inputModuleCleanup, NULL);
- while(1) {
-
+ while(glbl.GetGlobalInputTermState() == 0) {
do {
bHadFileData = 0;
for(i = 0 ; i < iFilPtr ; ++i) {
+ if(glbl.GetGlobalInputTermState() == 1)
+ break; /* terminate input! */
pollFile(&files[i], &bHadFileData);
}
- } while(iFilPtr > 1 && bHadFileData == 1); /* warning: do...while()! */
+ } while(iFilPtr > 1 && bHadFileData == 1 && glbl.GetGlobalInputTermState() == 0); /* warning: do...while()! */
/* Note: the additional 10ns wait is vitally important. It guards rsyslog against totally
* hogging the CPU if the users selects a polling interval of 0 seconds. It doesn't hurt any
* other valid scenario. So do not remove. -- rgerhards, 2008-02-14
*/
- srSleep(iPollInterval, 10);
-
+ if(glbl.GetGlobalInputTermState() == 0)
+ srSleep(iPollInterval, 10);
}
- /*NOTREACHED*/
+ DBGPRINTF("imfile: terminating upon request of rsyslog core\n");
pthread_cleanup_pop(0); /* just for completeness, but never called... */
RETiRet; /* use it to make sure the housekeeping is done! */
@@ -398,6 +399,13 @@ CODESTARTafterRun
ENDafterRun
+BEGINisCompatibleWithFeature
+CODESTARTisCompatibleWithFeature
+ if(eFeat == sFEATURENonCancelInputTermination)
+ iRet = RS_RET_OK;
+ENDisCompatibleWithFeature
+
+
/* The following entry points are defined in module-template.h.
* In general, they need to be present, but you do NOT need to provide
* any code here.
@@ -416,6 +424,7 @@ ENDmodExit
BEGINqueryEtryPt
CODESTARTqueryEtryPt
CODEqueryEtryPt_STD_IMOD_QUERIES
+CODEqueryEtryPt_IsCompatibleWithFeature_IF_OMOD_QUERIES
ENDqueryEtryPt
@@ -527,6 +536,7 @@ CODEmodInit_QueryRegCFSLineHdlr
CHKiRet(objUse(strm, CORE_COMPONENT));
CHKiRet(objUse(prop, CORE_COMPONENT));
+ DBGPRINTF("imfile: version %s initializing\n", VERSION);
CHKiRet(omsdRegCFSLineHdlr((uchar *)"inputfilename", 0, eCmdHdlrGetWord,
NULL, &pszFileName, STD_LOADABLE_MODULE_ID));
CHKiRet(omsdRegCFSLineHdlr((uchar *)"inputfiletag", 0, eCmdHdlrGetWord,
diff --git a/plugins/imuxsock/imuxsock.c b/plugins/imuxsock/imuxsock.c
index 0eee112..75f97db 100644
--- a/plugins/imuxsock/imuxsock.c
+++ b/plugins/imuxsock/imuxsock.c
@@ -143,7 +143,7 @@ static int startIndexUxLocalSockets; /* process fd from that index on (used to
* read-only after startup
*/
static int nfd = 1; /* number of Unix sockets open / read-only after startup */
-static int bSysSockFromSystemd = 0; /* Did we receive the system socket from systemd? */
+static int sd_fds = 0; /* number of systemd activated sockets */
/* config settings */
static int bOmitLocalLogging = 0;
@@ -372,41 +372,32 @@ openLogSocket(lstn_t *pLstn)
if(pLstn->sockName[0] == '\0')
return -1;
- if (ustrcmp(pLstn->sockName, UCHAR_CONSTANT(_PATH_LOG)) == 0) {
- bSysSockFromSystemd = 0; /* set default */
- int r;
-
- /* System log socket code. Check whether an FD was passed in from systemd. If
- * so, it's the /dev/log socket, so use it. */
-
- r = sd_listen_fds(0);
- if (r < 0) {
- errmsg.LogError(-r, NO_ERRCODE, "Failed to acquire systemd socket");
- ABORT_FINALIZE(RS_RET_ERR_CRE_AFUX);
- }
-
- if (r > 1) {
- errmsg.LogError(EINVAL, NO_ERRCODE, "Wrong number of systemd sockets passed");
- ABORT_FINALIZE(RS_RET_ERR_CRE_AFUX);
- }
-
- if (r == 1) {
- pLstn->fd = SD_LISTEN_FDS_START;
- r = sd_is_socket_unix(pLstn->fd, SOCK_DGRAM, -1, _PATH_LOG, 0);
- if (r < 0) {
- errmsg.LogError(-r, NO_ERRCODE, "Failed to verify systemd socket type");
- ABORT_FINALIZE(RS_RET_ERR_CRE_AFUX);
- }
-
- if (!r) {
- errmsg.LogError(EINVAL, NO_ERRCODE, "Passed systemd socket of wrong type");
- ABORT_FINALIZE(RS_RET_ERR_CRE_AFUX);
- }
- bSysSockFromSystemd = 1; /* indicate we got the socket from systemd */
- } else {
- CHKiRet(createLogSocket(pLstn));
+ pLstn->fd = -1;
+
+ if (sd_fds > 0) {
+ /* Check if the current socket is a systemd activated one.
+ * If so, just use it.
+ */
+ int fd;
+
+ for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + sd_fds; fd++) {
+ if( sd_is_socket_unix(fd, SOCK_DGRAM, -1, (const char*) pLstn->sockName, 0) == 1) {
+ /* ok, it matches -- just use as is */
+ pLstn->fd = fd;
+
+ dbgprintf("imuxsock: Acquired UNIX socket '%s' (fd %d) from systemd.\n",
+ pLstn->sockName, pLstn->fd);
+ break;
+ }
+ /*
+ * otherwise it either didn't matched *this* socket and
+ * we just continue to check the next one or there were
+ * an error and we will create a new socket bellow.
+ */
}
- } else {
+ }
+
+ if (pLstn->fd == -1) {
CHKiRet(createLogSocket(pLstn));
}
@@ -774,12 +765,18 @@ CODESTARTwillRun
listeners[0].bUseCreds = (bWritePidSysSock || ratelimitIntervalSysSock) ? 1 : 0;
listeners[0].bWritePid = bWritePidSysSock;
+ sd_fds = sd_listen_fds(0);
+ if (sd_fds < 0) {
+ errmsg.LogError(-sd_fds, NO_ERRCODE, "imuxsock: Failed to acquire systemd socket");
+ ABORT_FINALIZE(RS_RET_ERR_CRE_AFUX);
+ }
+
/* initialize and return if will run or not */
actSocks = 0;
for (i = startIndexUxLocalSockets ; i < nfd ; i++) {
if(openLogSocket(&(listeners[i])) == RS_RET_OK) {
++actSocks;
- dbgprintf("Opened UNIX socket '%s' (fd %d).\n", listeners[i].sockName, listeners[i].fd);
+ dbgprintf("imuxsock: Opened UNIX socket '%s' (fd %d).\n", listeners[i].sockName, listeners[i].fd);
}
}
@@ -806,15 +803,19 @@ CODESTARTafterRun
if (listeners[i].fd != -1)
close(listeners[i].fd);
- /* Clean-up files. If systemd passed us a socket it is
- * systemd's job to clean it up.*/
- if(bSysSockFromSystemd) {
- DBGPRINTF("imuxsock: got system socket from systemd, not unlinking it\n");
- i = 1;
- } else
- i = startIndexUxLocalSockets;
- for(; i < nfd; i++)
+ /* Clean-up files. */
+ for(i = startIndexUxLocalSockets; i < nfd; i++)
if (listeners[i].sockName && listeners[i].fd != -1) {
+
+ /* If systemd passed us a socket it is systemd's job to clean it up.
+ * Do not unlink it -- we will get same socket (node) from systemd
+ * e.g. on restart again.
+ */
+ if (sd_fds > 0 &&
+ listeners[i].fd >= SD_LISTEN_FDS_START &&
+ listeners[i].fd < SD_LISTEN_FDS_START + sd_fds)
+ continue;
+
DBGPRINTF("imuxsock: unlinking unix socket file[%d] %s\n", i, listeners[i].sockName);
unlink((char*) listeners[i].sockName);
}
diff --git a/plugins/pmcisconames/pmcisconames.c b/plugins/pmcisconames/pmcisconames.c
index 47d1f6f..4171e68 100644
--- a/plugins/pmcisconames/pmcisconames.c
+++ b/plugins/pmcisconames/pmcisconames.c
@@ -89,10 +89,29 @@ dbgprintf("pmcisconames: msg to look at: [%d]'%s'\n", lenMsg, p2parse);
dbgprintf("msg too short!\n");
ABORT_FINALIZE(RS_RET_COULD_NOT_PARSE);
}
-
- /* skip over timestamp */
- lenMsg -=16;
- p2parse +=16;
+ /* check if the timestamp is a 16 character or 21 character timestamp
+ 'Mmm DD HH:MM:SS ' spaces at 3,6,15 : at 9,12
+ 'Mmm DD YYYY HH:MM:SS ' spaces at 3,6,11,20 : at 14,17
+ check for the : first as that will differentiate the two conditions the fastest
+ this allows the compiler to short circuit the rst of the tests if it is the wrong timestamp
+ but still check the rest to see if it looks correct
+ */
+ if ( *(p2parse + 9) == ':' && *(p2parse + 12) == ':' && *(p2parse + 3) == ' ' && *(p2parse + 6) == ' ' && *(p2parse + 15) == ' ') {
+ /* skip over timestamp */
+ dbgprintf("short timestamp found\n");
+ lenMsg -=16;
+ p2parse +=16;
+ } else {
+ if ( *(p2parse + 14) == ':' && *(p2parse + 17) == ':' && *(p2parse + 3) == ' ' && *(p2parse + 6) == ' ' && *(p2parse + 11) == ' ' && *(p2parse + 20) == ' ') {
+ /* skip over timestamp */
+ dbgprintf("long timestamp found\n");
+ lenMsg -=21;
+ p2parse +=21;
+ } else {
+ dbgprintf("timestamp is not one of the valid formats\n");
+ ABORT_FINALIZE(RS_RET_COULD_NOT_PARSE);
+ }
+ }
/* now look for the next space to walk past the hostname */
while(lenMsg && *p2parse != ' ') {
--lenMsg;
diff --git a/plugins/pmsnare/Makefile.am b/plugins/pmsnare/Makefile.am
new file mode 100644
index 0000000..5b2696a
--- /dev/null
+++ b/plugins/pmsnare/Makefile.am
@@ -0,0 +1,8 @@
+pkglib_LTLIBRARIES = pmsnare.la
+
+pmsnare_la_SOURCES = pmsnare.c
+pmsnare_la_CPPFLAGS = $(RSRT_CFLAGS) $(PTHREADS_CFLAGS) -I ../../tools
+pmsnare_la_LDFLAGS = -module -avoid-version
+pmsnare_la_LIBADD =
+
+EXTRA_DIST =
diff --git a/plugins/pmsnare/Makefile.in b/plugins/pmsnare/Makefile.in
new file mode 100644
index 0000000..255fb40
--- /dev/null
+++ b/plugins/pmsnare/Makefile.in
@@ -0,0 +1,585 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = plugins/pmsnare
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/atomic_operations.m4 \
+ $(top_srcdir)/m4/atomic_operations_64bit.m4 \
+ $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+ $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+ $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__installdirs = "$(DESTDIR)$(pkglibdir)"
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+pmsnare_la_DEPENDENCIES =
+am_pmsnare_la_OBJECTS = pmsnare_la-pmsnare.lo
+pmsnare_la_OBJECTS = $(am_pmsnare_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
+pmsnare_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(pmsnare_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_$(V))
+am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
+am__v_CC_0 = @echo " CC " $@;
+AM_V_at = $(am__v_at_$(V))
+am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
+am__v_at_0 = @
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo " CCLD " $@;
+AM_V_GEN = $(am__v_GEN_$(V))
+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo " GEN " $@;
+SOURCES = $(pmsnare_la_SOURCES)
+DIST_SOURCES = $(pmsnare_la_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DL_LIBS = @DL_LIBS@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GNUTLS_CFLAGS = @GNUTLS_CFLAGS@
+GNUTLS_LIBS = @GNUTLS_LIBS@
+GREP = @GREP@
+GSS_LIBS = @GSS_LIBS@
+HAVE_JAVAC = @HAVE_JAVAC@
+HAVE_MYSQL_CONFIG = @HAVE_MYSQL_CONFIG@
+HAVE_ORACLE_CONFIG = @HAVE_ORACLE_CONFIG@
+HAVE_PGSQL_CONFIG = @HAVE_PGSQL_CONFIG@
+IMUDP_LIBS = @IMUDP_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBDBI_CFLAGS = @LIBDBI_CFLAGS@
+LIBDBI_LIBS = @LIBDBI_LIBS@
+LIBLOGGING_CFLAGS = @LIBLOGGING_CFLAGS@
+LIBLOGGING_LIBS = @LIBLOGGING_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MYSQL_CFLAGS = @MYSQL_CFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+ORACLE_CFLAGS = @ORACLE_CFLAGS@
+ORACLE_LIBS = @ORACLE_LIBS@
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+ test "$$dir" != "$$p" || dir=.; \
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+ done
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+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+ set x; \
+ here=`pwd`; \
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+.NOEXPORT:
diff --git a/plugins/pmsnare/pmsnare.c b/plugins/pmsnare/pmsnare.c
new file mode 100644
index 0000000..4a9880d
--- /dev/null
+++ b/plugins/pmsnare/pmsnare.c
@@ -0,0 +1,238 @@
+/* pmsnare.c
+ *
+ * this detects logs sent by Snare and cleans them up so that they can be processed by the normal parser
+ *
+ * there are two variations of this, if the client is set to 'syslog' mode it sends
+ *
+ * <pri>timestamp<sp>hostname<sp>tag<tab>otherstuff
+ *
+ * if the client is not set to syslog it sends
+ *
+ * hostname<tab>tag<tab>otherstuff
+ *
+ * ToDo, take advantage of items in the message itself to set more friendly information
+ * where the normal parser will find it by re-writing more of the message
+ *
+ * Intereting information includes:
+ *
+ * in the case of windows snare messages:
+ * the system hostname is field 12
+ * the severity is field 3 (criticality ranging form 0 to 4)
+ * the source of the log is field 4 and may be able to be mapped to facility
+ *
+ *
+ * created 2010-12-13 by David Lang based on pmlastmsg
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Rsyslog is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Rsyslog. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+#include "config.h"
+#include "rsyslog.h"
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <ctype.h>
+#include "conf.h"
+#include "syslogd-types.h"
+#include "template.h"
+#include "msg.h"
+#include "module-template.h"
+#include "glbl.h"
+#include "errmsg.h"
+#include "parser.h"
+#include "datetime.h"
+#include "unicode-helper.h"
+
+MODULE_TYPE_PARSER
+PARSER_NAME("rsyslog.snare")
+
+/* internal structures
+ */
+DEF_PMOD_STATIC_DATA
+DEFobjCurrIf(errmsg)
+DEFobjCurrIf(glbl)
+DEFobjCurrIf(parser)
+DEFobjCurrIf(datetime)
+
+
+/* static data */
+static int bParseHOSTNAMEandTAG; /* cache for the equally-named global param - performance enhancement */
+
+
+BEGINisCompatibleWithFeature
+CODESTARTisCompatibleWithFeature
+ if(eFeat == sFEATUREAutomaticSanitazion)
+ iRet = RS_RET_OK;
+ if(eFeat == sFEATUREAutomaticPRIParsing)
+ iRet = RS_RET_OK;
+ENDisCompatibleWithFeature
+
+
+BEGINparse
+ uchar *p2parse;
+ int lenMsg;
+ int snaremessage;
+ int tablength;
+
+CODESTARTparse
+ #define TabRepresentation "#011"
+ tablength=sizeof(TabRepresentation);
+ dbgprintf("Message will now be parsed by fix Snare parser.\n");
+ assert(pMsg != NULL);
+ assert(pMsg->pszRawMsg != NULL);
+
+ /* check if this message is of the type we handle in this (very limited) parser
+
+ find out if we have a space separated or tab separated for the first item
+ if tab separated see if the second word is one of our expected tags
+ if so replace the tabs with spaces so that hostname and syslog tag are going to be parsed properly
+ optionally replace the hostname at the beginning of the message with one from later in the message
+ else, wrong message, abort
+ else, assume that we have a valid timestamp, move over to the syslog tag
+ if that is tab separated from the rest of the message and one of our expected tags
+ if so, replace the tab with a space so that it will be parsed properly
+ optionally replace the hostname at the beginning of the message withone from later in the message
+
+ */
+ snaremessage=0;
+ lenMsg = pMsg->iLenRawMsg - pMsg->offAfterPRI; /* note: offAfterPRI is already the number of PRI chars (do not add one!) */
+ p2parse = pMsg->pszRawMsg + pMsg->offAfterPRI; /* point to start of text, after PRI */
+ dbgprintf("pmsnare: msg to look at: [%d]'%s'\n", lenMsg, p2parse);
+ if((unsigned) lenMsg < 30) {
+ /* too short, can not be "our" message */
+ dbgprintf("msg too short!\n");
+ ABORT_FINALIZE(RS_RET_COULD_NOT_PARSE);
+ }
+
+ while(lenMsg && *p2parse != ' ' && *p2parse != '\t' && *p2parse != '#') {
+ --lenMsg;
+ ++p2parse;
+ }
+ dbgprintf("pmsnare: separator [%d]'%s' msg after the first separator: [%d]'%s'\n", tablength,TabRepresentation,lenMsg, p2parse);
+ if ((lenMsg > tablength) && (*p2parse == '\t' || strncasecmp((char*) p2parse, TabRepresentation , tablength-1) == 0)) {
+ //if ((lenMsg > tablength) && (*p2parse == '\t' || *p2parse == '#')) {
+ dbgprintf("pmsnare: tab separated message\n");
+ if(strncasecmp((char*) (p2parse + tablength - 1), "MSWinEventLog", 13) == 0) {
+ snaremessage=13; /* 0 means not a snare message, a number is how long the tag is */
+ }
+ if(strncasecmp((char*) (p2parse + tablength - 1), "LinuxKAudit", 11) == 0) {
+ snaremessage=11; /* 0 means not a snare message, a number is how long the tag is */
+ }
+ if(snaremessage) {
+ /* replace the tab with a space and if needed move the message portion up by the length of TabRepresentation -2 characters to overwrite the extra : */
+ *p2parse = ' ';
+ lenMsg -=(tablength-2);
+ p2parse++;
+ lenMsg--;
+ memmove(p2parse, p2parse + (tablength-2), lenMsg);
+ *(p2parse + lenMsg) = '\n';
+ *(p2parse + lenMsg + 1) = '\0';
+ pMsg->iLenRawMsg -=(tablength-2);
+ pMsg->iLenMSG -=(tablength-2);
+ p2parse += snaremessage;
+ lenMsg -= snaremessage;
+ *p2parse = ' ';
+ p2parse++;
+ lenMsg--;
+ lenMsg -=(tablength-2);
+ memmove(p2parse, p2parse + (tablength-2), lenMsg);
+ *(p2parse + lenMsg) = '\n';
+ *(p2parse + lenMsg + 1) = '\0';
+ pMsg->iLenRawMsg -=(tablength-2);
+ pMsg->iLenMSG -=(tablength-2);
+ dbgprintf("found a Snare message with snare not set to send syslog messages\n");
+ }
+ } else {
+ /* go back to the beginning of the message */
+ lenMsg = pMsg->iLenRawMsg - pMsg->offAfterPRI; /* note: offAfterPRI is already the number of PRI chars (do not add one!) */
+ p2parse = pMsg->pszRawMsg + pMsg->offAfterPRI; /* point to start of text, after PRI */
+ /* skip over timestamp and space*/
+ lenMsg -=17;
+ p2parse +=17;
+ /* skip over what should be the hostname */
+ while(lenMsg && *p2parse != ' ') {
+ --lenMsg;
+ ++p2parse;
+ }
+ if (lenMsg){
+ --lenMsg;
+ ++p2parse;
+ }
+ dbgprintf("pmsnare: separator [%d]'%s' msg after the timestamp and hostname: [%d]'%s'\n", tablength,TabRepresentation,lenMsg, p2parse);
+ if(lenMsg > 13 && strncasecmp((char*) p2parse, "MSWinEventLog", 13) == 0) {
+ snaremessage=13; /* 0 means not a snare message, a number is how long the tag is */
+ }
+ if(lenMsg > 11 && strncasecmp((char*) p2parse, "LinuxKAudit", 11) == 0) {
+ snaremessage=11; /* 0 means not a snare message, a number is how long the tag is */
+ }
+ if(snaremessage) {
+ p2parse += snaremessage;
+ lenMsg -= snaremessage;
+ *p2parse = ' ';
+ p2parse++;
+ lenMsg--;
+ lenMsg -=(tablength-2);
+ memmove(p2parse, p2parse + (tablength-2), lenMsg);
+ *(p2parse + lenMsg) = '\n';
+ *(p2parse + lenMsg + 1) = '\0';
+ pMsg->iLenRawMsg -=(tablength-2);
+ pMsg->iLenMSG -=(tablength-2);
+ dbgprintf("found a Snare message with snare set to send syslog messages\n");
+ }
+
+ }
+ DBGPRINTF("pmsnare: new message: [%d]'%s'\n", lenMsg, pMsg->pszRawMsg + pMsg->offAfterPRI);
+ ABORT_FINALIZE(RS_RET_COULD_NOT_PARSE);
+
+finalize_it:
+ENDparse
+
+
+BEGINmodExit
+CODESTARTmodExit
+ /* release what we no longer need */
+ objRelease(errmsg, CORE_COMPONENT);
+ objRelease(glbl, CORE_COMPONENT);
+ objRelease(parser, CORE_COMPONENT);
+ objRelease(datetime, CORE_COMPONENT);
+ENDmodExit
+
+
+BEGINqueryEtryPt
+CODESTARTqueryEtryPt
+CODEqueryEtryPt_STD_PMOD_QUERIES
+CODEqueryEtryPt_IsCompatibleWithFeature_IF_OMOD_QUERIES
+ENDqueryEtryPt
+
+
+BEGINmodInit()
+CODESTARTmodInit
+ *ipIFVersProvided = CURR_MOD_IF_VERSION; /* we only support the current interface specification */
+CODEmodInit_QueryRegCFSLineHdlr
+ CHKiRet(objUse(glbl, CORE_COMPONENT));
+ CHKiRet(objUse(errmsg, CORE_COMPONENT));
+ CHKiRet(objUse(parser, CORE_COMPONENT));
+ CHKiRet(objUse(datetime, CORE_COMPONENT));
+
+ DBGPRINTF("snare parser init called, compiled with version %s\n", VERSION);
+ bParseHOSTNAMEandTAG = glbl.GetParseHOSTNAMEandTAG(); /* cache value, is set only during rsyslogd option processing */
+
+
+ENDmodInit
+
+/* vim:set ai:
+ */
diff --git a/runtime/datetime.h b/runtime/datetime.h
index 82bd415..70bbf41 100644
--- a/runtime/datetime.h
+++ b/runtime/datetime.h
@@ -28,6 +28,7 @@
/* the datetime object */
typedef struct datetime_s {
+ char dummy;
} datetime_t;
diff --git a/runtime/errmsg.h b/runtime/errmsg.h
index 799954f..ac7018b 100644
--- a/runtime/errmsg.h
+++ b/runtime/errmsg.h
@@ -30,6 +30,7 @@
/* the errmsg object */
typedef struct errmsg_s {
+ char dummy;
} errmsg_t;
diff --git a/runtime/expr.h b/runtime/expr.h
index 974b71e..1afe1a1 100644
--- a/runtime/expr.h
+++ b/runtime/expr.h
@@ -30,6 +30,7 @@
/* a node inside an expression tree */
typedef struct exprNode_s {
+ char dummy;
} exprNode_t;
diff --git a/runtime/glbl.c b/runtime/glbl.c
index c7bb88a..68eb276 100644
--- a/runtime/glbl.c
+++ b/runtime/glbl.c
@@ -31,6 +31,9 @@
#include "config.h"
#include <stdlib.h>
#include <sys/socket.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
#include <assert.h>
#include "rsyslog.h"
@@ -40,6 +43,7 @@
#include "glbl.h"
#include "prop.h"
#include "atomic.h"
+#include "errmsg.h"
/* some defaults */
#ifndef DFLT_NETSTRM_DRVR
@@ -49,6 +53,7 @@
/* static data */
DEFobjStaticHelpers
DEFobjCurrIf(prop)
+DEFobjCurrIf(errmsg)
/* static data
* For this object, these variables are obviously what makes the "meat" of the
@@ -147,6 +152,35 @@ static void SetGlobalInputTermination(void)
}
+/* This function is used to set the global work directory name.
+ * It verifies that the provided directory actually exists and
+ * emits an error message if not.
+ * rgerhards, 2011-02-16
+ */
+static rsRetVal setWorkDir(void __attribute__((unused)) *pVal, uchar *pNewVal)
+{
+ DEFiRet;
+ struct stat sb;
+
+ if(stat((char*) pNewVal, &sb) != 0) {
+ errmsg.LogError(0, RS_RET_ERR_WRKDIR, "$WorkDirectory: %s can not be "
+ "accessed, probably does not exist - directive ignored", pNewVal);
+ ABORT_FINALIZE(RS_RET_ERR_WRKDIR);
+ }
+
+ if(!S_ISDIR(sb.st_mode)) {
+ errmsg.LogError(0, RS_RET_ERR_WRKDIR, "$WorkDirectory: %s not a directory - directive ignored",
+ pNewVal);
+ ABORT_FINALIZE(RS_RET_ERR_WRKDIR);
+ }
+
+ free(pszWorkDir);
+ pszWorkDir = pNewVal;
+
+finalize_it:
+ RETiRet;
+}
+
/* return our local hostname. if it is not set, "[localhost]" is returned
*/
static uchar*
@@ -354,9 +388,10 @@ static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __a
BEGINAbstractObjClassInit(glbl, 1, OBJ_IS_CORE_MODULE) /* class, version */
/* request objects we use */
CHKiRet(objUse(prop, CORE_COMPONENT));
+ CHKiRet(objUse(errmsg, CORE_COMPONENT));
/* register config handlers (TODO: we need to implement a way to unregister them) */
- CHKiRet(regCfSysLineHdlr((uchar *)"workdirectory", 0, eCmdHdlrGetWord, NULL, &pszWorkDir, NULL));
+ CHKiRet(regCfSysLineHdlr((uchar *)"workdirectory", 0, eCmdHdlrGetWord, setWorkDir, NULL, NULL));
CHKiRet(regCfSysLineHdlr((uchar *)"dropmsgswithmaliciousdnsptrrecords", 0, eCmdHdlrBinary, NULL, &bDropMalPTRMsgs, NULL));
CHKiRet(regCfSysLineHdlr((uchar *)"defaultnetstreamdriver", 0, eCmdHdlrGetWord, NULL, &pszDfltNetstrmDrvr, NULL));
CHKiRet(regCfSysLineHdlr((uchar *)"defaultnetstreamdrivercafile", 0, eCmdHdlrGetWord, NULL, &pszDfltNetstrmDrvrCAF, NULL));
diff --git a/runtime/modules.h b/runtime/modules.h
index 49586e8..df1afbc 100644
--- a/runtime/modules.h
+++ b/runtime/modules.h
@@ -119,6 +119,7 @@ struct modInfo_s {
rsRetVal (*parseSelectorAct)(uchar**, void**,omodStringRequest_t**);
} om;
struct { /* data for library modules */
+ char dummy;
} lm;
struct { /* data for parser modules */
rsRetVal (*parse)(msg_t*);
diff --git a/runtime/queue.c b/runtime/queue.c
index e4922f3..76327f6 100644
--- a/runtime/queue.c
+++ b/runtime/queue.c
@@ -246,6 +246,7 @@ qqueueAdviseMaxWorkers(qqueue_t *pThis)
if(!pThis->bEnqOnly) {
if(pThis->bIsDA && getLogicalQueueSize(pThis) >= pThis->iHighWtrMrk) {
+ DBGOPRINT((obj_t*) pThis, "(re)activating DA worker\n");
wtpAdviseMaxWorkers(pThis->pWtpDA, 1); /* disk queues have always one worker */
} else {
if(getLogicalQueueSize(pThis) == 0) {
@@ -1211,7 +1212,6 @@ rsRetVal qqueueConstruct(qqueue_t **ppThis, queueType_t qType, int iWorkerThread
/* set some water marks so that we have useful defaults if none are set specifically */
pThis->iFullDlyMrk = iMaxQueueSize - (iMaxQueueSize / 100) * 3; /* default 97% */
pThis->iLightDlyMrk = iMaxQueueSize - (iMaxQueueSize / 100) * 30; /* default 70% */
-
pThis->lenSpoolDir = ustrlen(pThis->pszSpoolDir);
pThis->iMaxFileSize = 1024 * 1024; /* default is 1 MiB */
pThis->iQueueSize = 0;
@@ -1497,7 +1497,7 @@ DequeueConsumable(qqueue_t *pThis, wti_t *pWti)
* now that we dequeue batches of pointers, this is much less an issue...
* rgerhards, 2009-04-22
*/
- if(iQueueSize < pThis->iFullDlyMrk / 2) {
+ if(iQueueSize < pThis->iFullDlyMrk / 2 || glbl.GetGlobalInputTermState() == 1) {
pthread_cond_broadcast(&pThis->belowFullDlyWtrMrk);
}
@@ -1819,6 +1819,7 @@ qqueueStart(qqueue_t *pThis) /* this is the ConstructionFinalizer */
{
DEFiRet;
uchar pszBuf[64];
+ int wrk;
uchar *qName;
size_t lenBuf;
@@ -1841,7 +1842,6 @@ qqueueStart(qqueue_t *pThis) /* this is the ConstructionFinalizer */
}
pthread_mutex_init(&pThis->mutThrdMgmt, NULL);
- pthread_cond_init (&pThis->condDAReady, NULL);
pthread_cond_init (&pThis->notFull, NULL);
pthread_cond_init (&pThis->notEmpty, NULL);
pthread_cond_init (&pThis->belowFullDlyWtrMrk, NULL);
@@ -1850,6 +1850,16 @@ qqueueStart(qqueue_t *pThis) /* this is the ConstructionFinalizer */
/* call type-specific constructor */
CHKiRet(pThis->qConstruct(pThis)); /* this also sets bIsDA */
+ /* re-adjust some params if required */
+ if(pThis->bIsDA) {
+ /* if we are in DA mode, we must make sure full delayable messages do not
+ * initiate going to disk!
+ */
+ wrk = pThis->iHighWtrMrk - (pThis->iHighWtrMrk / 100) * 50; /* 50% of high water mark */
+ if(wrk < pThis->iFullDlyMrk)
+ pThis->iFullDlyMrk = wrk;
+ }
+
DBGOPRINT((obj_t*) pThis, "type %d, enq-only %d, disk assisted %d, maxFileSz %lld, lqsize %d, pqsize %d, child %d, "
"full delay %d, light delay %d, deq batch size %d starting\n",
pThis->qType, pThis->bEnqOnly, pThis->bIsDA, pThis->iMaxFileSize,
@@ -2129,7 +2139,6 @@ CODESTARTobjDestruct(qqueue)
free(pThis->mut);
}
pthread_mutex_destroy(&pThis->mutThrdMgmt);
- pthread_cond_destroy(&pThis->condDAReady);
pthread_cond_destroy(&pThis->notFull);
pthread_cond_destroy(&pThis->notEmpty);
pthread_cond_destroy(&pThis->belowFullDlyWtrMrk);
diff --git a/runtime/queue.h b/runtime/queue.h
index 38e248c..9705718 100644
--- a/runtime/queue.h
+++ b/runtime/queue.h
@@ -124,7 +124,6 @@ struct queue_s {
pthread_cond_t notFull, notEmpty;
pthread_cond_t belowFullDlyWtrMrk; /* below eFLOWCTL_FULL_DELAY watermark */
pthread_cond_t belowLightDlyWtrMrk; /* below eFLOWCTL_FULL_DELAY watermark */
- pthread_cond_t condDAReady;/* signalled when the DA queue is fully initialized and ready for processing */
int bThrdStateChanged; /* at least one thread state has changed if 1 */
/* end sync variables */
/* the following variables are always present, because they
diff --git a/runtime/rsyslog.h b/runtime/rsyslog.h
index 0402f15..78e61bc 100644
--- a/runtime/rsyslog.h
+++ b/runtime/rsyslog.h
@@ -340,6 +340,7 @@ enum rsRetVal_ /** return value. All methods return this if not specified oth
RS_RET_ERR_HDFS_WRITE = -2178, /**< error writing to HDFS */
RS_RET_ERR_HDFS_OPEN = -2179, /**< error during hdfsOpen (e.g. file does not exist) */
RS_RET_FILE_NOT_SPECIFIED = -2180, /**< file name not configured where this was required */
+ RS_RET_ERR_WRKDIR = -2181, /**< problems with the rsyslog working directory */
/* RainerScript error messages (range 1000.. 1999) */
RS_RET_SYSVAR_NOT_FOUND = 1001, /**< system variable could not be found (maybe misspelled) */
diff --git a/runtime/stream.c b/runtime/stream.c
index 5f4249a..24dbcc0 100644
--- a/runtime/stream.c
+++ b/runtime/stream.c
@@ -617,12 +617,12 @@ strmReadLine(strm_t *pThis, cstr_t **ppCStr, int mode)
CHKiRet(cstrFinalize(*ppCStr));
}
if (mode == 2){
-/* indented follow-up lines */
+ /* indented follow-up lines */
finished=0;
while(finished == 0){
if ((*ppCStr)->iStrLen == 0){
if(c != '\n') {
-/* nothing in the buffer, and it's not a newline, add it to the buffer */
+ /* nothing in the buffer, and it's not a newline, add it to the buffer */
CHKiRet(cstrAppendChar(*ppCStr, c));
CHKiRet(strmReadChar(pThis, &c));
} else {
@@ -630,7 +630,7 @@ strmReadLine(strm_t *pThis, cstr_t **ppCStr, int mode)
}
} else {
if ((*ppCStr)->pBuf[(*ppCStr)->iStrLen -1 ] != '\n'){
-/* not the first character after a newline, add it to the buffer */
+ /* not the first character after a newline, add it to the buffer */
CHKiRet(cstrAppendChar(*ppCStr, c));
CHKiRet(strmReadChar(pThis, &c));
} else {
@@ -638,7 +638,9 @@ strmReadLine(strm_t *pThis, cstr_t **ppCStr, int mode)
CHKiRet(cstrAppendChar(*ppCStr, c));
CHKiRet(strmReadChar(pThis, &c));
} else {
-/* clean things up by putting the character we just read back into the input buffer and removing the LF character that is currently at the end of the output string */
+ /* clean things up by putting the character we just read back into
+ * the input buffer and removing the LF character that is currently at the
+ * end of the output string */
CHKiRet(strmUnreadChar(pThis, c));
rsCStrTruncate(*ppCStr,1);
finished=1;
diff --git a/runtime/stringbuf.c b/runtime/stringbuf.c
index ccf115c..2b6815a 100644
--- a/runtime/stringbuf.c
+++ b/runtime/stringbuf.c
@@ -156,7 +156,7 @@ rsRetVal
rsCStrExtendBuf(cstr_t *pThis, size_t iMinNeeded)
{
uchar *pNewBuf;
- unsigned short iNewSize;
+ size_t iNewSize;
DEFiRet;
/* first compute the new size needed */
diff --git a/threads.c b/threads.c
index d4e1452..fcafce4 100644
--- a/threads.c
+++ b/threads.c
@@ -101,12 +101,14 @@ thrdTerminateNonCancel(thrdInfo_t *pThis)
do {
d_pthread_mutex_lock(&pThis->mutThrd);
pthread_kill(pThis->thrdID, SIGTTIN);
- timeoutComp(&tTimeout, 10); /* a fixed 10ms timeout, do after lock (may take long!) */
+ timeoutComp(&tTimeout, 1000); /* a fixed 1sec timeout */
ret = d_pthread_cond_timedwait(&pThis->condThrdTerm, &pThis->mutThrd, &tTimeout);
d_pthread_mutex_unlock(&pThis->mutThrd);
if(Debug) {
if(ret == ETIMEDOUT) {
- dbgprintf("input thread term: had a timeout waiting on thread termination\n");
+ dbgprintf("input thread term: timeout expired waiting on thread termination - canceling\n");
+ pthread_cancel(pThis->thrdID);
+ pThis->bIsActive = 0;
} else if(ret == 0) {
dbgprintf("input thread term: thread returned normally and is terminated\n");
} else {
diff --git a/tools/iminternal.c b/tools/iminternal.c
index bd1fa12..12534ba 100644
--- a/tools/iminternal.c
+++ b/tools/iminternal.c
@@ -89,7 +89,7 @@ finalize_it:
* The interface of this function is modelled after syslogd/logmsg(),
* for which it is an "replacement".
*/
-rsRetVal iminternalAddMsg(int pri, msg_t *pMsg)
+rsRetVal iminternalAddMsg(msg_t *pMsg)
{
DEFiRet;
iminternal_t *pThis;
@@ -98,7 +98,6 @@ rsRetVal iminternalAddMsg(int pri, msg_t *pMsg)
CHKiRet(iminternalConstruct(&pThis));
- pThis->pri = pri;
pThis->pMsg = pMsg;
CHKiRet(llAppend(&llMsgs, NULL, (void*) pThis));
@@ -118,7 +117,7 @@ finalize_it:
* from the list and return it to the caller. The caller is
* responsible for freeing the message!
*/
-rsRetVal iminternalRemoveMsg(int *pPri, msg_t **ppMsg)
+rsRetVal iminternalRemoveMsg(msg_t **ppMsg)
{
DEFiRet;
iminternal_t *pThis;
@@ -128,7 +127,6 @@ rsRetVal iminternalRemoveMsg(int *pPri, msg_t **ppMsg)
assert(ppMsg != NULL);
CHKiRet(llGetNextElt(&llMsgs, &llCookie, (void*)&pThis));
- *pPri = pThis->pri;
*ppMsg = pThis->pMsg;
pThis->pMsg = NULL; /* we do no longer own it - important for destructor */
diff --git a/tools/iminternal.h b/tools/iminternal.h
index f1062a1..8a9e250 100644
--- a/tools/iminternal.h
+++ b/tools/iminternal.h
@@ -33,7 +33,6 @@
* The short name is cslch (Configfile SysLine CommandHandler)
*/
struct iminternal_s { /* config file sysline parse entry */
- int pri;
msg_t *pMsg; /* the message (in all its glory) */
};
typedef struct iminternal_s iminternal_t;
@@ -41,8 +40,8 @@ typedef struct iminternal_s iminternal_t;
/* prototypes */
rsRetVal modInitIminternal(void);
rsRetVal modExitIminternal(void);
-rsRetVal iminternalAddMsg(int pri, msg_t *pMsg);
+rsRetVal iminternalAddMsg(msg_t *pMsg);
rsRetVal iminternalHaveMsgReady(int* pbHaveOne);
-rsRetVal iminternalRemoveMsg(int *pPri, msg_t **ppMsg);
+rsRetVal iminternalRemoveMsg(msg_t **ppMsg);
#endif /* #ifndef IMINTERNAL_H_INCLUDED */
diff --git a/tools/omdiscard.c b/tools/omdiscard.c
index f13144e..227ad8e 100644
--- a/tools/omdiscard.c
+++ b/tools/omdiscard.c
@@ -44,6 +44,7 @@ MODULE_TYPE_OUTPUT
DEF_OMOD_STATIC_DATA
typedef struct _instanceData {
+ char dummy;
} instanceData;
/* we do not need a createInstance()!
diff --git a/tools/syslogd.c b/tools/syslogd.c
index 19a5900..c4a3b27 100644
--- a/tools/syslogd.c
+++ b/tools/syslogd.c
@@ -574,7 +574,7 @@ logmsgInternal(int iErr, int pri, uchar *msg, int flags)
}
if(bHaveMainQueue == 0) { /* not yet in queued mode */
- iminternalAddMsg(pri, pMsg);
+ iminternalAddMsg(pMsg);
} else {
/* we have the queue, so we can simply provide the
* message to the queue engine.
@@ -1868,10 +1868,9 @@ void sigttin_handler()
*/
static inline void processImInternal(void)
{
- int iPri;
msg_t *pMsg;
- while(iminternalRemoveMsg(&iPri, &pMsg) == RS_RET_OK) {
+ while(iminternalRemoveMsg(&pMsg) == RS_RET_OK) {
submitMsg(pMsg);
}
}
@@ -2429,13 +2428,46 @@ doGlblProcessInit(void)
*/
exit(1); /* "good" exit - after forking, not diasabling anything */
}
+
num_fds = getdtablesize();
close(0);
/* we keep stdout and stderr open in case we have to emit something */
+ i = 3;
+
+ /* if (sd_booted()) */ {
+ const char *e;
+ char buf[24] = { '\0' };
+ char *p = NULL;
+ unsigned long l;
+ int sd_fds;
+
+ /* fork & systemd socket activation:
+ * fetch listen pid and update to ours,
+ * when it is set to pid of our parent.
+ */
+ if ( (e = getenv("LISTEN_PID"))) {
+ errno = 0;
+ l = strtoul(e, &p, 10);
+ if (errno == 0 && l > 0 && (!p || !*p)) {
+ if (getppid() == (pid_t)l) {
+ snprintf(buf, sizeof(buf), "%d",
+ getpid());
+ setenv("LISTEN_PID", buf, 1);
+ }
+ }
+ }
+
+ /*
+ * close only all further fds, except
+ * of the fds provided by systemd.
+ */
+ sd_fds = sd_listen_fds(0);
+ if (sd_fds > 0)
+ i = SD_LISTEN_FDS_START + sd_fds;
+ }
+ for ( ; i < num_fds; i++)
+ (void) close(i);
- if (sd_listen_fds(0) <= 0)
- for (i = 3; i < num_fds; i++)
- (void) close(i);
untty();
} else {
fputs(" Already running. If you want to run multiple instances, you need "