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-rw-r--r--main/squid/squid.initd97
1 files changed, 97 insertions, 0 deletions
diff --git a/main/squid/squid.initd b/main/squid/squid.initd
new file mode 100644
index 0000000000..bbdc2bed2a
--- /dev/null
+++ b/main/squid/squid.initd
@@ -0,0 +1,97 @@
+#!/sbin/runscript
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/www/viewcvs.gentoo.org/raw_cvs/gentoo-x86/net-proxy/squid/files/squid.initd,v 1.10 2008/11/30 19:20:44 mrness Exp $
+
+opts="${opts} reload rotate"
+
+depend() {
+ need net
+}
+
+# Try to increase the # of filedescriptors we can open.
+maxfds() {
+ [ -n "$SQUID_MAXFD" ] || return
+ [ -f /proc/sys/fs/file-max ] || return 0
+ [ $SQUID_MAXFD -le 8192 ] || SQUID_MAXFD=8192
+ local global_file_max=`cat /proc/sys/fs/file-max`
+ local minimal_file_max=$(($SQUID_MAXFD + 4096))
+ if [ "$global_file_max" -lt $minimal_file_max ]; then
+ echo $minimal_file_max > /proc/sys/fs/file-max
+ fi
+ ulimit -n $SQUID_MAXFD
+}
+
+checkconfig() {
+ maxfds
+
+ local CACHE_SWAP=$(awk '/^[ \t]*cache_dir[ \t]+/ { if ($2 == "coss" ) printf "%s/stripe ", $3 ; else printf "%s/00 ", $3; }' < /etc/squid/squid.conf)
+ [ -z "$CACHE_SWAP" ] && CACHE_SWAP="/var/cache/squid/00"
+
+ local x
+ for x in $CACHE_SWAP ; do
+ if [ ! -e $x ] ; then
+ ebegin "Initializing cache directories"
+ local ORIG_UMASK=$(umask)
+ umask 027
+ local INIT_CACHE_RESPONSE="$(/usr/sbin/squid -z -N -D 2>&1)"
+ if [ $? != 0 ] || echo "$INIT_CACHE_RESPONSE" | grep -q "erminated abnormally" ; then
+ umask $ORIG_UMASK
+ eend 1
+ echo "$INIT_CACHE_RESPONSE"
+ return 1
+ fi
+ umask $ORIG_UMASK
+ eend 0
+ break
+ fi
+ done
+
+ return 0
+}
+
+start() {
+ checkconfig || return 1
+ ebegin "Starting squid"
+ KRB5_KTNAME="${SQUID_KEYTAB}" /usr/sbin/squid ${SQUID_OPTS}
+ eend $? && sleep 1
+}
+
+stop() {
+ ebegin "Stopping squid"
+ /usr/sbin/squid -k shutdown
+ # Now we have to wait until squid has _really_ stopped.
+ sleep 1
+ if [ -f /var/run/squid.pid ] ; then
+ einfon "Waiting for squid to shutdown ."
+ cnt=0
+ while [ -f /var/run/squid.pid ] ; do
+ cnt=$(expr $cnt + 1)
+ if [ $cnt -gt 60 ] ; then
+ # Waited 120 seconds now. Fail.
+ echo
+ eend 1 "Failed."
+ break
+ fi
+ sleep 2
+ echo -n "."
+ done
+ echo
+ fi
+ eend 0
+}
+
+reload() {
+ checkconfig || return 1
+ ebegin "Reloading squid"
+ /usr/sbin/squid -k reconfigure
+ eend $?
+}
+
+rotate() {
+ service_started squid || return 1
+ ebegin "Rotating logs"
+ /usr/sbin/squid -k rotate
+ eend $?
+}
+