From: Joshua Lock <josh@linux.intel.com>
Date: Wed, 11 Jan 2012 19:06:19 +0000 (-0800)
Subject: busybox: enable dropping of duplicates in syslog, off by default
X-Git-Tag: 2015-4~12006
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=0afa9a63a83ee128dac522af70e1f823b7d6a6df;p=openembedded-core.git

busybox: enable dropping of duplicates in syslog, off by default

Busybox syslog includes functionality to drop duplicated syslog entries,
enable this feature in the defconfig yet disable it by default.

Expose configuration of the feature through the syslog-startup.conf file
and the syslog init script.

Signed-off-by: Joshua Lock <josh@linux.intel.com>
---

diff --git a/meta/recipes-core/busybox/busybox-1.19.3/defconfig b/meta/recipes-core/busybox/busybox-1.19.3/defconfig
index ebd751d748..b474ad4087 100644
--- a/meta/recipes-core/busybox/busybox-1.19.3/defconfig
+++ b/meta/recipes-core/busybox/busybox-1.19.3/defconfig
@@ -997,7 +997,7 @@ CONFIG_FEATURE_SH_HISTFILESIZE=y
 CONFIG_SYSLOGD=y
 CONFIG_FEATURE_ROTATE_LOGFILE=y
 CONFIG_FEATURE_REMOTE_LOG=y
-# CONFIG_FEATURE_SYSLOGD_DUP is not set
+CONFIG_FEATURE_SYSLOGD_DUP=y
 CONFIG_FEATURE_SYSLOGD_CFG=y
 CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=256
 CONFIG_FEATURE_IPC_SYSLOG=y
diff --git a/meta/recipes-core/busybox/busybox_1.19.3.bb b/meta/recipes-core/busybox/busybox_1.19.3.bb
index f591856a36..a0754071d9 100644
--- a/meta/recipes-core/busybox/busybox_1.19.3.bb
+++ b/meta/recipes-core/busybox/busybox_1.19.3.bb
@@ -1,5 +1,5 @@
 require busybox.inc
-PR = "r2"
+PR = "r3"
 
 SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://udhcpscript.patch \
diff --git a/meta/recipes-core/busybox/files/syslog b/meta/recipes-core/busybox/files/syslog
index deeea8ba65..2944d3d06c 100644
--- a/meta/recipes-core/busybox/files/syslog
+++ b/meta/recipes-core/busybox/files/syslog
@@ -40,6 +40,9 @@ if [ -f /etc/syslog-startup.conf ]; then
 	if [ "$REDUCE" = "yes" ]; then
 		SYSLOG_ARGS="$SYSLOG_ARGS -S"
 	fi
+	if [ "$DROPDUPLICATES" = "yes" ]; then
+	    SYSLOG_ARGS="$SYSLOG_ARGS -D"
+	fi
 	if [ -n "$LOGLEVEL" ]; then
 	    SYSLOG_ARGS="$SYSLOG_ARGS -l $LOGLEVEL"
 	fi
diff --git a/meta/recipes-core/busybox/files/syslog-startup.conf b/meta/recipes-core/busybox/files/syslog-startup.conf
index 553490bd7d..fda450aa0d 100644
--- a/meta/recipes-core/busybox/files/syslog-startup.conf
+++ b/meta/recipes-core/busybox/files/syslog-startup.conf
@@ -5,6 +5,7 @@ DESTINATION=file		# log destinations (buffer file remote)
 LOGFILE=/var/log/messages	# where to log (file)
 REMOTE=loghost:514		# where to log (syslog remote)
 REDUCE=no			# reduce-size logging
+DROPDUPLICATES=no		# whether to drop duplicate log entries
 #ROTATESIZE=0			# rotate log if grown beyond X [kByte]
 #ROTATEGENS=3			# keep X generations of rotated logs
 BUFFERSIZE=64			# size of circular buffer [kByte]