-#!/bin/csh -f
-#
-# RunCache - runs cached so that whenever it exits, it restarts.
-# Must compile cached *without* the -DDAEMON flag.
-#
-# Usage: RunCache [cachedir]
-#
-# Darren Hardy, University of Colorado - Boulder, August 1994
-#
-# $Id: RunCache.in,v 1.1 1996/02/22 06:23:57 wessels Exp $
-#
-#######################################################################
-#
-# Copyright (c) 1994, 1995. All rights reserved.
-#
-# The Harvest software was developed by the Internet Research Task
-# Force Research Group on Resource Discovery (IRTF-RD):
-#
-# Mic Bowman of Transarc Corporation.
-# Peter Danzig of the University of Southern California.
-# Darren R. Hardy of the University of Colorado at Boulder.
-# Udi Manber of the University of Arizona.
-# Michael F. Schwartz of the University of Colorado at Boulder.
-# Duane Wessels of the University of Colorado at Boulder.
-#
-# This copyright notice applies to software in the Harvest
-# ``src/'' directory only. Users should consult the individual
-# copyright notices in the ``components/'' subdirectories for
-# copyright information about other software bundled with the
-# Harvest source code distribution.
-#
-# TERMS OF USE
-#
-# The Harvest software may be used and re-distributed without
-# charge, provided that the software origin and research team are
-# cited in any use of the system. Most commonly this is
-# accomplished by including a link to the Harvest Home Page
-# (http://harvest.cs.colorado.edu/) from the query page of any
-# Broker you deploy, as well as in the query result pages. These
-# links are generated automatically by the standard Broker
-# software distribution.
-#
-# The Harvest software is provided ``as is'', without express or
-# implied warranty, and with no support nor obligation to assist
-# in its use, correction, modification or enhancement. We assume
-# no liability with respect to the infringement of copyrights,
-# trade secrets, or any patents, and are not responsible for
-# consequential damages. Proper use of the Harvest software is
-# entirely the responsibility of the user.
-#
-# DERIVATIVE WORKS
-#
-# Users may make derivative works from the Harvest software, subject
-# to the following constraints:
-#
-# - You must include the above copyright notice and these
-# accompanying paragraphs in all forms of derivative works,
-# and any documentation and other materials related to such
-# distribution and use acknowledge that the software was
-# developed at the above institutions.
-#
-# - You must notify IRTF-RD regarding your distribution of
-# the derivative work.
-#
-# - You must clearly notify users that your are distributing
-# a modified version and not the original Harvest software.
-#
-# - Any derivative product is also subject to these copyright
-# and use restrictions.
-#
-# Note that the Harvest software is NOT in the public domain. We
-# retain copyright, as specified above.
-#
-# HISTORY OF FREE SOFTWARE STATUS
-#
-# Originally we required sites to license the software in cases
-# where they were going to build commercial products/services
-# around Harvest. In June 1995 we changed this policy. We now
-# allow people to use the core Harvest software (the code found in
-# the Harvest ``src/'' directory) for free. We made this change
-# in the interest of encouraging the widest possible deployment of
-# the technology. The Harvest software is really a reference
-# implementation of a set of protocols and formats, some of which
-# we intend to standardize. We encourage commercial
-# re-implementations of code complying to this set of standards.
-#
-#
-if ($?HARVEST_HOME == 0) then
- setenv HARVEST_HOME @INSTALL_TOPDIR@
-endif
-
-limit coredumpsize unlimited >&/dev/null
-
-set path = ($HARVEST_HOME/bin $HARVEST_HOME/lib $path)
-set conf = $HARVEST_HOME/lib/cached.conf
-
-if ($#argv == 1) then
- set cachedir = "$1"
-else
- set cachedir = `grep ^cache_dir $conf | head -1 | awk '{print $2}'`
- if (x$cachedir == x) then
- set cachedir = "/tmp/cache"
- endif
-endif
-
-echo ""
-echo " HARVEST_HOME = $HARVEST_HOME"
-echo "Cache Configuration File = $conf"
-echo " Cache Directory = $cachedir"
-
-# Try to find 'dnsserver' and 'ftpget' on the PATH, or as
-# absolute pathnames
-#
-set dnsserver = `grep ^cache_dns_program $conf | awk '{print $2}'`
-if (x$dnsserver == x) then
- set dnsserver = 'dnsserver'
-endif
-
-set ftpget = `grep ^cache_ftp_program $conf | awk '{print $2}'`
-if (x$ftpget == x) then
- set ftpget = 'ftpget'
-endif
-
-foreach p ( cached $dnsserver $ftpget )
- echo -n " External Program: "
- if ! { $p -v } then
- echo ""
- echo ""
- echo "Unable to locate required program '$p' on the PATH."
- echo "Please edit either $conf"
- echo "or $0 to remedy this situation."
- exit 1
- endif
-end
-
-echo ""
-
-@ failcount = 0
-while (1)
- if ! ( -d $cachedir ) then
- echo "mkdir $cachedir"; mkdir $cachedir
- endif
- echo "cd $cachedir"; cd $cachedir
-
-# NOTE: cached -s option disables logging important messages to syslog.
-
- # Send a UDP announcement if enabled in the config file
- #
- send-announce $conf >& /dev/null
-
- echo "Running: cached -s -f $conf >>& cached.out"
- set start=`date '+%d%H%M%S'`
- cached -s -f $conf >>& cached.out
- set stop=`date '+%d%H%M%S'`
- @ t = $stop - $start
- if ( 0 <= $t && $t < 5 ) then
- @ failcount = $failcount + 1
+#!/bin/sh
+#
+# $Id: RunCache.in,v 1.2 1996/04/16 05:23:05 wessels Exp $
+
+PATH=@prefix@/bin:/bin
+export PATH
+
+if test $#argv = 1 ; then
+ conf="-f $1"
+ shift;
+fi
+
+failcount=0
+while test 1 ; do
+ echo "Running: cached -s $conf >> cached.out 2>&1"
+ start=`date '+%d%H%M%S'`
+ cached -s $conf >> cached.out 2>&1
+ stop=`date '+%d%H%M%S'`
+ t=`expr $stop - $start`
+ if test 0 -le $t -a $t -lt 5 ; then
+ failcount=`expr $failcount + 1`
else
- @ failcount = 0
- endif
- if ( $failcount > 5 ) then
+ failcount=0
+ fi
+ if test $failcount -gt 5 ; then
echo "RunCache: EXITING DUE TO REPEATED, FREQUENT FAILURES"
exit 1
- endif
-
+ fi
sleep 10
-end
+done
projects / thirdparty / squid.git / commitdiff
