extra/squid: new aport

http://www.squid-cache.org/

4 files changed, 656 insertions, 0 deletions

diff --git a/extra/squid/APKBUILD b/extra/squid/APKBUILD
new file mode 100644
index 00000000..68ceb744
--- /dev/null
+++ b/extra/squid/APKBUILD
@@ -0,0 +1,246 @@
+# Contributor: Carlo Landmeter <clandmeter@gmail.com>
+# Maintainer: Carlo Landmeter <clandmeter@gmail.com>
+pkgname=squid
+pkgver=2.7.STABLE6
+pkgrel=0
+pkgdesc="A full-featured Web proxy cache server."
+url="http://www.squid-cache.org"
+license="GPL-2"
+depends="openssl $pkgname-errors_english"
+makedepends="openssl-dev perl-dev"
+subpackages="$pkgname-doc
+$pkgname-errors_armenian $pkgname-errors_azerbaijani
+$pkgname-errors_bulgarian $pkgname-errors_catalan 
+$pkgname-errors_czech $pkgname-errors_danish
+$pkgname-errors_dutch $pkgname-errors_english
+$pkgname-errors_estonian $pkgname-errors_finnish
+$pkgname-errors_french $pkgname-errors_german
+$pkgname-errors_greek $pkgname-errors_hebrew
+$pkgname-errors_hungarian $pkgname-errors_italian
+$pkgname-errors_japanese $pkgname-errors_korean
+$pkgname-errors_lithuanian $pkgname-errors_polish
+$pkgname-errors_portuguese $pkgname-errors_romanian
+$pkgname-errors_russian_1251 $pkgname-errors_russian_koi8_r
+$pkgname-errors_serbian $pkgname-errors_simplify_chinese
+$pkgname-errors_slovak $pkgname-errors_spanish
+$pkgname-errors_swedish $pkgname-errors_traditional_chinese
+$pkgname-errors_turkish $pkgname-errors_ukrainian_1251
+$pkgname-errors_ukrainian_koi8_u $pkgname-errors_ukrainian_utf8"
+source="http://www.squid-cache.org/Versions/v2/2.7/${pkgname}-${pkgver}.tar.bz2
+	squid.initd
+	squid.confd
+	squid-2.7-gentoo.patch
+	"
+
+build() {
+	cd "$srcdir/$pkgname-$pkgver"
+
+	patch -p1 -i "$srcdir"/squid-2.7-gentoo.patch || return 1
+
+	./configure --prefix=/usr --datadir=/usr/share/squid \
+		--sysconfdir=/etc/squid --libexecdir=/usr/lib/squid \
+		--localstatedir=/var --enable-auth="basic,digest,ntlm" \
+		--enable-removal-policies="lru,heap" \
+		--enable-digest-auth-helpers="password" \
+		--enable-storeio="aufs,ufs,diskd,coss,null" \
+		--enable-basic-auth-helpers="getpwnam,NCSA,SMB,MSNT,multi-domain-NTLM" \
+		--enable-external-acl-helpers="ip_user,unix_group,wbinfo_group" \
+		--enable-ntlm-auth-helpers="SMB,fakeauth,no_check" \
+		--enable-delay-pools --enable-arp-acl --enable-ssl \
+		--enable-linux-netfilter --enable-ident-lookups \
+		--enable-useragent-log --enable-cache-digests --enable-referer-log \
+		--enable-async-io --enable-truncate --enable-arp-acl \
+		--enable-htcp --enable-carp --enable-poll --with-maxfd=4096
+
+	make || return 1
+	make DESTDIR="$pkgdir" install
+
+	install -m755 -D "$srcdir"/$pkgname.initd "$pkgdir"/etc/init.d/$pkgname
+	install -m644 -D "$srcdir"/$pkgname.confd "$pkgdir"/etc/conf.d/$pkgname
+}
+
+
+_mv_error() {
+	local d=usr/share/squid/errors
+	mkdir -p "$subpkgdir/$d"
+	mv "$pkgdir/$d/${1}" "$subpkgdir/$d/" || return 1
+	# last one removed the dir
+	rmdir "$pkgdir/$d" 2>/dev/null
+	return 0
+}
+
+errors_armenian() {
+	depends="pkgname"
+	_mv_error Armenian
+}
+
+errors_azerbaijani() {
+	depends="pkgname"
+	_mv_error Azerbaijani
+}
+
+errors_bulgarian() {
+	depends="pkgname"
+	_mv_error Bulgarian
+}
+
+errors_catalan() {
+	depends="pkgname"
+	_mv_error Catalan
+}
+
+errors_czech() {
+	depends="pkgname"
+	_mv_error Czech
+}
+
+errors_danish() {
+	depends="pkgname"
+	_mv_error Danish
+}
+
+errors_dutch() {
+	depends="pkgname"
+	_mv_error Dutch
+}
+
+errors_english() {
+	depends="pkgname"
+	_mv_error English
+}
+
+errors_estonian() {
+	depends="pkgname"
+	_mv_error Estonian
+}
+
+errors_finnish() {
+	depends="pkgname"
+	_mv_error Finnish
+}
+
+errors_french() {
+	depends="pkgname"
+	_mv_error French
+}
+
+errors_german() {
+	depends="pkgname"
+	_mv_error German
+}
+
+errors_greek() {
+	depends="pkgname"
+	_mv_error Greek
+}
+
+errors_hebrew() {
+	depends="pkgname"
+	_mv_error Hebrew
+}
+
+errors_hungarian() {
+	depends="pkgname"
+	_mv_error Hungarian
+}
+
+errors_italian() {
+	depends="pkgname"
+	_mv_error Italian
+}
+
+errors_japanese() {
+	depends="pkgname"
+	_mv_error Japanese
+}
+
+errors_korean() {
+	depends="pkgname"
+	_mv_error Korean
+}
+
+errors_lithuanian() {
+	depends="pkgname"
+	_mv_error Lithuanian
+}
+
+errors_polish() {
+	depends="pkgname"
+	_mv_error Polish
+}
+
+errors_portuguese() {
+	depends="pkgname"
+	_mv_error Portuguese
+}
+
+errors_romanian() {
+	depends="pkgname"
+	_mv_error Romanian
+}
+
+errors_russian_1251() {
+	depends="pkgname"
+	_mv_error Russian-1251
+}
+
+errors_russian_koi8_r() {
+	depends="pkgname"
+	_mv_error Russian-koi8-r
+}
+
+errors_serbian() {
+	depends="pkgname"
+	_mv_error Serbian
+}
+
+errors_simplify_chinese() {
+	depends="pkgname"
+	_mv_error Simplify_Chinese
+}
+
+errors_slovak() {
+	depends="pkgname"
+	_mv_error Slovak
+}
+
+errors_spanish() {
+	depends="pkgname"
+	_mv_error Spanish
+}
+
+errors_swedish() {
+	depends="pkgname"
+	_mv_error Swedish
+}
+
+errors_traditional_chinese() {
+	depends="pkgname"
+	_mv_error Traditional_Chinese
+}
+
+errors_turkish() {
+	depends="pkgname"
+	_mv_error Turkish
+}
+
+errors_ukrainian_1251() {
+	depends="pkgname"
+	_mv_error Ukrainian-1251
+}
+
+errors_ukrainian_koi8_u() {
+	depends="pkgname"
+	_mv_error Ukrainian-koi8-u
+}
+
+errors_ukrainian_utf8() {
+	depends="pkgname"
+	_mv_error Ukrainian-utf8
+}
+
+
+md5sums="6de3a6a7a56a7ecae092f2d31a04f039  squid-2.7.STABLE6.tar.bz2
+d31f293cf10a90bc3d60aa6428889db5  squid.initd
+44b052db7910f386ef88ddcf69c9ba4e  squid.confd
+1d33108353d788b238d9a8877bf2e401  squid-2.7-gentoo.patch"
diff --git a/extra/squid/squid-2.7-gentoo.patch b/extra/squid/squid-2.7-gentoo.patch
new file mode 100644
index 00000000..5ac174de
--- /dev/null
+++ b/extra/squid/squid-2.7-gentoo.patch
@@ -0,0 +1,298 @@
+Gentoo squid patch for 2.7.4
+
+http://sources.gentoo.org/viewcvs.py/gentoo-x86/net-proxy/squid/files/squid-2.7.4-gentoo.patch?view=markup
+
+--- squid-2.7.STABLE6/configure.in	Wed Feb  4 00:44:06 2009
++++ squid-2.7.STABLE6-patched/configure.in	Mon Feb 16 11:56:34 2009
+@@ -18,9 +18,9 @@
+ PRESET_LDFLAGS="$LDFLAGS"
+ 
+ dnl Set default LDFLAGS
+-if test -z "$LDFLAGS"; then
+-	LDFLAGS="-g"
+-fi
++dnl if test -z "$LDFLAGS"; then
++dnl 	LDFLAGS="-g"
++dnl fi
+ 
+ dnl Check for GNU cc
+ AC_PROG_CC
+--- squid-2.7.STABLE6/helpers/basic_auth/MSNT/confload.c	Wed Jun 26 19:09:48 2002
++++ squid-2.7.STABLE6-patched/helpers/basic_auth/MSNT/confload.c	Mon Feb 16 11:56:34 2009
+@@ -24,7 +24,7 @@
+ 
+ /* Path to configuration file */
+ #ifndef SYSCONFDIR
+-#define SYSCONFDIR "/usr/local/squid/etc"
++#define SYSCONFDIR "/etc/squid"
+ #endif
+ #define CONFIGFILE   SYSCONFDIR "/msntauth.conf"
+ 
+--- squid-2.7.STABLE6/helpers/basic_auth/MSNT/msntauth.conf.default	Wed Jun 26 18:44:28 2002
++++ squid-2.7.STABLE6-patched/helpers/basic_auth/MSNT/msntauth.conf.default	Mon Feb 16 11:56:34 2009
+@@ -8,6 +8,6 @@
+ server other_PDC	other_BDC	otherdomain
+ 
+ # Denied and allowed users. Comment these if not needed.
+-#denyusers	/usr/local/squid/etc/msntauth.denyusers
+-#allowusers	/usr/local/squid/etc/msntauth.allowusers
++#denyusers	/etc/squid/msntauth.denyusers
++#allowusers	/etc/squid/msntauth.allowusers
+ 
+--- squid-2.7.STABLE6/helpers/basic_auth/SMB/Makefile.am	Tue May 17 16:56:26 2005
++++ squid-2.7.STABLE6-patched/helpers/basic_auth/SMB/Makefile.am	Mon Feb 16 11:56:34 2009
+@@ -14,7 +14,7 @@
+ ## FIXME: autoconf should test for the samba path.
+ 
+ SMB_AUTH_HELPER	= smb_auth.sh
+-SAMBAPREFIX=/usr/local/samba
++SAMBAPREFIX=/usr
+ SMB_AUTH_HELPER_PATH = $(libexecdir)/$(SMB_AUTH_HELPER)
+ 
+ libexec_SCRIPTS	= $(SMB_AUTH_HELPER)
+--- squid-2.7.STABLE6/helpers/basic_auth/SMB/smb_auth.sh	Sun Jan  7 23:36:46 2001
++++ squid-2.7.STABLE6-patched/helpers/basic_auth/SMB/smb_auth.sh	Mon Feb 16 11:56:34 2009
+@@ -24,7 +24,7 @@
+ read AUTHSHARE
+ read AUTHFILE
+ read SMBUSER
+-read SMBPASS
++read -r SMBPASS
+ 
+ # Find domain controller
+ echo "Domain name: $DOMAINNAME"
+@@ -47,7 +47,7 @@
+   addropt=""
+ fi
+ echo "Query address options: $addropt"
+-dcip=`$SAMBAPREFIX/bin/nmblookup $addropt "$PASSTHROUGH#1c" | awk '/^[0-9.]+ / { print $1 ; exit }'`
++dcip=`$SAMBAPREFIX/bin/nmblookup $addropt "$PASSTHROUGH#1c" | awk '/^[0-9.]+\..+ / { print $1 ; exit }'`
+ echo "Domain controller IP address: $dcip"
+ [ -n "$dcip" ] || exit 1
+ 
+--- squid-2.7.STABLE6/helpers/external_acl/session/squid_session.8	Sat Jan  6 17:28:35 2007
++++ squid-2.7.STABLE6-patched/helpers/external_acl/session/squid_session.8	Mon Feb 16 11:56:34 2009
+@@ -35,7 +35,7 @@
+ .P
+ Configuration example using the default automatic mode
+ .IP
+-external_acl_type session ttl=300 negative_ttl=0 children=1 concurrency=200 %LOGIN /usr/local/squid/libexec/squid_session
++external_acl_type session ttl=300 negative_ttl=0 children=1 concurrency=200 %LOGIN /usr/libexec/squid/squid_session
+ .IP
+ acl session external session
+ .IP
+--- squid-2.7.STABLE6/helpers/external_acl/unix_group/squid_unix_group.8	Sun May 14 15:07:24 2006
++++ squid-2.7.STABLE6-patched/helpers/external_acl/unix_group/squid_unix_group.8	Mon Feb 16 11:56:34 2009
+@@ -27,7 +27,7 @@
+ This squid.conf example defines two Squid acls. usergroup1 matches users in group1, and usergroup2
+ matches users in group2 or group3
+ .IP
+-external_acl_type unix_group %LOGIN /usr/local/squid/libexec/squid_unix_group -p
++external_acl_type unix_group %LOGIN /usr/libexec/squid/squid_unix_group -p
+ .IP
+ acl usergroup1 external unix_group group1
+ .IP
+--- squid-2.7.STABLE6/src/Makefile.am	Wed Jan  2 15:50:39 2008
++++ squid-2.7.STABLE6-patched/src/Makefile.am	Mon Feb 16 11:56:34 2009
+@@ -340,13 +340,13 @@
+ DEFAULT_CONFIG_FILE     = $(sysconfdir)/squid.conf
+ DEFAULT_MIME_TABLE	= $(sysconfdir)/mime.conf
+ DEFAULT_DNSSERVER       = $(libexecdir)/`echo dnsserver | sed '$(transform);s/$$/$(EXEEXT)/'`
+-DEFAULT_LOG_PREFIX	= $(localstatedir)/logs
++DEFAULT_LOG_PREFIX	= $(localstatedir)/log/squid
+ DEFAULT_CACHE_LOG       = $(DEFAULT_LOG_PREFIX)/cache.log
+ DEFAULT_ACCESS_LOG      = $(DEFAULT_LOG_PREFIX)/access.log
+ DEFAULT_STORE_LOG       = $(DEFAULT_LOG_PREFIX)/store.log
+-DEFAULT_PID_FILE        = $(DEFAULT_LOG_PREFIX)/squid.pid
++DEFAULT_PID_FILE        = $(localstatedir)/run/squid.pid
+ DEFAULT_NETDB_FILE      = $(DEFAULT_LOG_PREFIX)/netdb.state
+-DEFAULT_SWAP_DIR        = $(localstatedir)/cache
++DEFAULT_SWAP_DIR        = $(localstatedir)/cache/squid
+ DEFAULT_PINGER		= $(libexecdir)/`echo pinger | sed '$(transform);s/$$/$(EXEEXT)/'`
+ DEFAULT_UNLINKD		= $(libexecdir)/`echo unlinkd | sed '$(transform);s/$$/$(EXEEXT)/'`
+ DEFAULT_DISKD		= $(libexecdir)/`echo diskd-daemon | sed '$(transform);s/$$/$(EXEEXT)/'`
+--- squid-2.7.STABLE6/src/access_log.c	Tue Mar 18 02:48:43 2008
++++ squid-2.7.STABLE6-patched/src/access_log.c	Mon Feb 16 11:56:34 2009
+@@ -1261,7 +1261,7 @@
+ 	LogfileStatus = LOG_ENABLE;
+     }
+ #if HEADERS_LOG
+-    headerslog = logfileOpen("/usr/local/squid/logs/headers.log", MAX_URL << 1, 0);
++    headerslog = logfileOpen("/var/log/squid/headers.log", MAX_URL << 1, 0);
+     assert(NULL != headerslog);
+ #endif
+ #if FORW_VIA_DB
+--- squid-2.7.STABLE6/src/cf.data.pre	Mon Feb  2 11:28:55 2009
++++ squid-2.7.STABLE6-patched/src/cf.data.pre	Mon Feb 16 11:56:34 2009
+@@ -678,6 +678,8 @@
+ acl Safe_ports port 488		# gss-http
+ acl Safe_ports port 591		# filemaker
+ acl Safe_ports port 777		# multiling http
++acl Safe_ports port 901		# SWAT
++acl purge method PURGE
+ acl CONNECT method CONNECT
+ NOCOMMENT_END
+ DOC_END
+@@ -711,6 +713,9 @@
+ # Only allow cachemgr access from localhost
+ http_access allow manager localhost
+ http_access deny manager
++# Only allow purge requests from localhost
++http_access allow purge localhost
++http_access deny purge
+ # Deny requests to unknown ports
+ http_access deny !Safe_ports
+ # Deny CONNECT to other than SSL ports
+@@ -728,6 +733,9 @@
+ # from where browsing should be allowed
+ http_access allow localnet
+ 
++# Allow the localhost to have access by default
++http_access allow localhost
++
+ # And finally deny all other access to this proxy
+ http_access deny all
+ NOCOMMENT_END
+@@ -3754,11 +3762,11 @@
+ 
+ NAME: cache_mgr
+ TYPE: string
+-DEFAULT: webmaster
++DEFAULT: root
+ LOC: Config.adminEmail
+ DOC_START
+ 	Email-address of local cache manager who will receive
+-	mail if the cache dies. The default is "webmaster".
++	mail if the cache dies. The default is "root".
+ DOC_END
+ 
+ NAME: mail_from
+@@ -3787,12 +3795,12 @@
+ 
+ NAME: cache_effective_user
+ TYPE: string
+-DEFAULT: nobody
++DEFAULT: squid
+ LOC: Config.effectiveUser
+ DOC_START
+ 	If you start Squid as root, it will change its effective/real
+ 	UID/GID to the user specified below.  The default is to change
+-	to UID to nobody.  If you define cache_effective_user, but not
++	to UID to squid.  If you define cache_effective_user, but not
+ 	cache_effective_group, Squid sets the GID to the effective
+ 	user's default group ID (taken from the password file) and
+ 	supplementary group list from the from groups membership of
+@@ -4429,12 +4437,12 @@
+ NAME: snmp_port
+ TYPE: ushort
+ LOC: Config.Port.snmp
+-DEFAULT: 3401
++DEFAULT: 0
+ IFDEF: SQUID_SNMP
+ DOC_START
+ 	Squid can now serve statistics and status information via SNMP.
+-	By default it listens to port 3401 on the machine. If you don't
+-	wish to use SNMP, set this to "0".
++	By default snmp_port is disabled. If you wish to use SNMP, 
++	set this to "3401" (or any other number you like).
+ DOC_END
+ 
+ NAME: snmp_access
+@@ -4505,12 +4513,12 @@
+ NAME: htcp_port
+ IFDEF: USE_HTCP
+ TYPE: ushort
+-DEFAULT: 4827
++DEFAULT: 0
+ LOC: Config.Port.htcp
+ DOC_START
+ 	The port number where Squid sends and receives HTCP queries to
+-	and from neighbor caches.  Default is 4827.  To disable use
+-	"0".
++	and from neighbor caches.  To turn it on you want to set it to
++	4827.  By default it is set to "0" (disabled).
+ DOC_END
+ 
+ NAME: log_icp_queries
+@@ -5407,6 +5415,9 @@
+ 	If you disable this, it will appear as
+ 
+ 		X-Forwarded-For: unknown
++NOCOMMENT_START
++forwarded_for off
++NOCOMMENT_END
+ DOC_END
+ 
+ NAME: cachemgr_passwd
+--- squid-2.7.STABLE6/src/client_side.c	Mon Oct  6 21:27:44 2008
++++ squid-2.7.STABLE6-patched/src/client_side.c	Mon Feb 16 11:56:34 2009
+@@ -4706,14 +4706,7 @@
+ 	debug(83, 2) ("clientNegotiateSSL: Session %p reused on FD %d (%s:%d)\n", SSL_get_session(ssl), fd, fd_table[fd].ipaddr, (int) fd_table[fd].remote_port);
+     } else {
+ 	if (do_debug(83, 4)) {
+-	    /* Write out the SSL session details.. actually the call below, but
+-	     * OpenSSL headers do strange typecasts confusing GCC.. */
+-	    /* PEM_write_SSL_SESSION(debug_log, SSL_get_session(ssl)); */
+-#if defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x00908000L
+-	    PEM_ASN1_write((i2d_of_void *) i2d_SSL_SESSION, PEM_STRING_SSL_SESSION, debug_log, (char *) SSL_get_session(ssl), NULL, NULL, 0, NULL, NULL);
+-#else
+ 	    PEM_ASN1_write(i2d_SSL_SESSION, PEM_STRING_SSL_SESSION, debug_log, (char *) SSL_get_session(ssl), NULL, NULL, 0, NULL, NULL);
+-#endif
+ 	    /* Note: This does not automatically fflush the log file.. */
+ 	}
+ 	debug(83, 2) ("clientNegotiateSSL: New session %p on FD %d (%s:%d)\n", SSL_get_session(ssl), fd, fd_table[fd].ipaddr, (int) fd_table[fd].remote_port);
+--- squid-2.7.STABLE6/src/defines.h	Mon Sep 24 13:31:19 2007
++++ squid-2.7.STABLE6-patched/src/defines.h	Mon Feb 16 11:56:34 2009
+@@ -259,7 +259,7 @@
+ 
+ /* were to look for errors if config path fails */
+ #ifndef DEFAULT_SQUID_ERROR_DIR
+-#define DEFAULT_SQUID_ERROR_DIR "/usr/local/squid/etc/errors"
++#define DEFAULT_SQUID_ERROR_DIR "/usr/share/squid/errors/English"
+ #endif
+ 
+ /* gb_type operations */
+--- squid-2.7.STABLE6/src/main.c	Thu Sep 25 02:21:52 2008
++++ squid-2.7.STABLE6-patched/src/main.c	Mon Feb 16 11:56:34 2009
+@@ -376,6 +376,22 @@
+     asnFreeMemory();
+ }
+ 
++#if USE_UNLINKD
++static int
++needUnlinkd(void)
++{
++    int i;
++    int r = 0;
++    for (i = 0; i < Config.cacheSwap.n_configured; i++) {
++       if (strcmp(Config.cacheSwap.swapDirs[i].type, "ufs") == 0 ||
++           strcmp(Config.cacheSwap.swapDirs[i].type, "aufs") == 0 ||
++           strcmp(Config.cacheSwap.swapDirs[i].type, "diskd") == 0)
++          r++;
++    }
++    return r;
++}
++#endif
++
+ static void
+ mainReconfigure(void)
+ {
+@@ -614,7 +630,7 @@
+ 
+     if (!configured_once) {
+ #if USE_UNLINKD
+-	unlinkdInit();
++	if (needUnlinkd()) unlinkdInit();
+ #endif
+ 	urlInitialize();
+ 	cachemgrInit();
+@@ -636,6 +652,9 @@
+ #endif
+ #if USE_WCCPv2
+     wccp2Init();
++#endif
++#if USE_UNLINKD
++    if (needUnlinkd()) unlinkdInit();
+ #endif
+     serverConnectionsOpen();
+     neighbors_init();
diff --git a/extra/squid/squid.confd b/extra/squid/squid.confd
new file mode 100644
index 00000000..14a9ee84
--- /dev/null
+++ b/extra/squid/squid.confd
@@ -0,0 +1,15 @@
+# Copyright 1999-2004 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.confd,v 1.2 2008/11/30 19:20:44 mrness Exp $
+
+# Config file for /etc/init.d/squid
+
+SQUID_OPTS="-DYC"
+
+# Max. number of filedescriptors to use. You can increase this on a busy
+# cache to a maximum of (currently) 8192 filedescriptors. Default is 1024.
+SQUID_MAXFD=1024
+
+# Kerberos keytab file to use. This is required if you enable kerberos authentication.
+SQUID_KEYTAB=""
+
diff --git a/extra/squid/squid.initd b/extra/squid/squid.initd
new file mode 100644
index 00000000..bbdc2bed
--- /dev/null
+++ b/extra/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 $?
+}
+