From ee184dae24a9da5ca419e3f1367536e6c509fe9b Mon Sep 17 00:00:00 2001
From: Kevin Steves <stevesk@pobox.com>
Date: Wed, 18 Oct 2000 13:45:40 +0000
Subject:  - (stevesk) Add egd startup scripts to contrib/hpux/

---
 ChangeLog           |  1 +
 contrib/hpux/README | 26 ++++++++++++++
 contrib/hpux/egd    | 15 ++++++++
 contrib/hpux/egd.rc | 98 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 140 insertions(+)
 create mode 100644 contrib/hpux/egd
 create mode 100755 contrib/hpux/egd.rc

diff --git a/ChangeLog b/ChangeLog
index 8cd8109b6..718a7fece 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 20001018
  - (stevesk) Add initial support for setproctitle().  Current
    support is for the HP-UX pstat(PSTAT_SETCMD, ...) method.
+ - (stevesk) Add egd startup scripts to contrib/hpux/
 
 20001017
  - (djm) Add -lregex to cywin libs from Corinna Vinschen
diff --git a/contrib/hpux/README b/contrib/hpux/README
index edddfc018..172a765d2 100644
--- a/contrib/hpux/README
+++ b/contrib/hpux/README
@@ -3,9 +3,13 @@ Kevin Steves <stevesk@sweden.hp.com>
 
 sshd:		configuration file for sshd.rc
 sshd.rc:	SSH startup script
+egd:		configuration file for egd.rc
+egd.rc:		EGD (entropy gathering daemon) startup script
 
 To install:
 
+sshd.rc:
+
 o Verify paths in sshd.rc match your local installation
   (WHAT_PATH and WHAT_PID)
 o Customize sshd if needed (SSHD_ARGS)
@@ -17,3 +21,25 @@ o Install:
   # chmod 555 /sbin/init.d/sshd.rc
   # ln -s /sbin/init.d/sshd.rc /sbin/rc1.d/K100sshd
   # ln -s /sbin/init.d/sshd.rc /sbin/rc2.d/S900sshd
+
+egd.rc:
+
+o Verify egd.pl path in egd.rc match your local installation
+  (WHAT_PATH)
+o Customize egd if needed (EGD_ARGS and EGD_LOG)
+o Add pseudo account:
+
+# groupadd egd
+# useradd -g egd egd
+# mkdir -p /etc/opt/egd
+# chown egd:egd /etc/opt/egd
+# chmod 711 /etc/opt/egd
+
+o Install:
+
+  # cp egd /etc/rc.config.d
+  # chmod 444 /etc/rc.config.d/egd
+  # cp egd.rc /sbin/init.d
+  # chmod 555 /sbin/init.d/egd.rc
+  # ln -s /sbin/init.d/sshd.rc /sbin/rc1.d/K600egd
+  # ln -s /sbin/init.d/sshd.rc /sbin/rc2.d/S400egd
diff --git a/contrib/hpux/egd b/contrib/hpux/egd
new file mode 100644
index 000000000..21af0bd13
--- /dev/null
+++ b/contrib/hpux/egd
@@ -0,0 +1,15 @@
+# EGD_START:		Set to 1 to start entropy gathering daemon
+# EGD_ARGS:		Command line arguments to pass to egd
+# EGD_LOG:		EGD stdout and stderr log file (default /etc/opt/egd/egd.log)
+#
+# To configure the egd environment:
+
+# groupadd egd
+# useradd -g egd egd
+# mkdir -p /etc/opt/egd
+# chown egd:egd /etc/opt/egd
+# chmod 711 /etc/opt/egd
+
+EGD_START=1
+EGD_ARGS='/etc/opt/egd/entropy'
+EGD_LOG=
diff --git a/contrib/hpux/egd.rc b/contrib/hpux/egd.rc
new file mode 100755
index 000000000..919dea725
--- /dev/null
+++ b/contrib/hpux/egd.rc
@@ -0,0 +1,98 @@
+#!/sbin/sh
+
+#
+# egd.rc: EGD start-up and shutdown script
+#
+
+# Allowed exit values:
+#       0 = success; causes "OK" to show up in checklist.
+#       1 = failure; causes "FAIL" to show up in checklist.
+#       2 = skip; causes "N/A" to show up in the checklist.
+#           Use this value if execution of this script is overridden
+#           by the use of a control variable, or if this script is not
+#           appropriate to execute for some other reason.
+#       3 = reboot; causes the system to be rebooted after execution.
+
+# Input and output:
+#       stdin is redirected from /dev/null
+#
+#       stdout and stderr are redirected to the /etc/rc.log file
+#       during checklist mode, or to the console in raw mode.
+
+umask 022
+
+PATH=/usr/sbin:/usr/bin:/sbin
+export PATH
+
+WHAT='EGD (entropy gathering daemon)'
+WHAT_PATH=/opt/perl/bin/egd.pl
+WHAT_CONFIG=/etc/rc.config.d/egd
+WHAT_LOG=/etc/opt/egd/egd.log
+
+# NOTE: If your script executes in run state 0 or state 1, then /usr might
+#       not be available.  Do not attempt to access commands or files in
+#       /usr unless your script executes in run state 2 or greater.  Other
+#       file systems typically not mounted until run state 2 include /var
+#       and /opt.
+
+rval=0
+
+# Check the exit value of a command run by this script.  If non-zero, the
+# exit code is echoed to the log file and the return value of this script
+# is set to indicate failure.
+
+set_return() {
+	x=$?
+	if [ $x -ne 0 ]; then
+		echo "EXIT CODE: $x"
+		rval=1	# script FAILed
+	fi
+}
+
+case $1 in
+'start_msg')
+	echo "Starting $WHAT"
+	;;
+
+'stop_msg')
+	echo "Stopping $WHAT"
+	;;
+
+'start')
+	if [ -f $WHAT_CONFIG ] ; then
+		. $WHAT_CONFIG
+	else
+		echo "ERROR: $WHAT_CONFIG defaults file MISSING"
+	fi
+	
+
+	if [ "$EGD_START" -eq 1 -a -x $WHAT_PATH ]; then
+		EGD_LOG=${EGD_LOG:-$WHAT_LOG}
+		su egd -c "nohup $WHAT_PATH $EGD_ARGS >$EGD_LOG 2>&1" &&
+			echo $WHAT started
+		set_return
+	else
+		rval=2
+	fi
+	;;
+
+'stop')
+	pid=`ps -fuegd | awk '$1 == "egd" { print $2 }'`
+	if [ "X$pid" != "X" ]; then
+		if kill "$pid"; then
+			echo "$WHAT stopped"
+		else
+			rval=1
+			echo "Unable to stop $WHAT"
+		fi
+	fi
+	set_return
+	;;
+
+*)
+	echo "usage: $0 {start|stop|start_msg|stop_msg}"
+	rval=1
+	;;
+esac
+
+exit $rval
-- 
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