Merge changes from experimental branch 2255:2273.

git-svn-id: https://svn.verisignlabs.com/jdnssec/tools/trunk@172 4cbd57fe-54e5-0310-bd9a-f30fe5ea5e6e

bin/_jdnssec-dstool

@@ -3,7 +3,10 @@
 thisdir=`dirname $0`
 basedir=`cd $thisdir/..; pwd`
 
-ulimit -n `ulimit -H -n`
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
 
 # set the classpath
 CLASSPATH=$CLASSPATH:$basedir/build/classes

bin/_jdnssec-keygen

@@ -3,7 +3,10 @@
 thisdir=`dirname $0`
 basedir=`cd $thisdir/..; pwd`
 
-ulimit -n `ulimit -H -n`
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
 
 # set the classpath
 CLASSPATH=$CLASSPATH:$basedir/build/classes

bin/_jdnssec-keyinfo

@@ -3,7 +3,10 @@
 thisdir=`dirname $0`
 basedir=`cd $thisdir/..; pwd`
 
-ulimit -n `ulimit -H -n`
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
 
 # set the classpath
 CLASSPATH=$CLASSPATH:$basedir/build/classes

bin/_jdnssec-signkeyset

@@ -0,0 +1,19 @@
+#! /bin/sh
+
+thisdir=`dirname $0`
+basedir=`cd $thisdir/..; pwd`
+
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
+
+# set the classpath
+CLASSPATH=$CLASSPATH:$basedir/build/classes
+
+for i in $basedir/lib/*.jar $basedir/lib/*.zip; do
+  CLASSPATH="$CLASSPATH":"$i"
+done
+export CLASSPATH
+
+exec java com.verisignlabs.dnssec.cl.SignKeyset "$@"

bin/_jdnssec-signzone

@@ -3,7 +3,10 @@
 thisdir=`dirname $0`
 basedir=`cd $thisdir/..; pwd`
 
-ulimit -n `ulimit -H -n`
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
 
 # set the classpath
 CLASSPATH=$CLASSPATH:$basedir/build/classes

bin/_jdnssec-verifyzone

@@ -3,7 +3,10 @@
 thisdir=`dirname $0`
 basedir=`cd $thisdir/..; pwd`
 
-ulimit -n `ulimit -H -n`
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
 
 # set the classpath
 CLASSPATH=$CLASSPATH:$basedir/build/classes

bin/_jdnssec-zoneformat

@@ -3,7 +3,10 @@
 thisdir=`dirname $0`
 basedir=`cd $thisdir/..; pwd`
 
-ulimit -n `ulimit -H -n`
+ulimit_max=`ulimit -H -n`
+if [ $ulimit_max != "unlimited" ]; then
+    ulimit -n $ulimit_max
+fi
 
 # set the classpath
 CLASSPATH=$CLASSPATH:$basedir/build/classes

bin/jdnssec-signkeyset

@@ -0,0 +1,12 @@
+#! /bin/sh
+
+thisdir=`dirname $0`
+basedir=`cd $thisdir/..; pwd`
+
+# set the classpath
+for i in $basedir/lib/*.jar $basedir/lib/*.zip $basedir/build/lib/*.jar; do
+  CLASSPATH="$CLASSPATH":"$i"
+done
+export CLASSPATH
+
+exec java com.verisignlabs.dnssec.cl.SignKeyset "$@"