Moved from net-www/squid to www-proxy/squid.

13 files changed, 992 insertions, 0 deletions

diff --git a/www-proxy/squid/files/digest-squid-2.4.7 b/www-proxy/squid/files/digest-squid-2.4.7
new file mode 100644
index 000000000000..863642c1c25f
--- /dev/null
+++ b/www-proxy/squid/files/digest-squid-2.4.7
@@ -0,0 +1 @@
+MD5 3b91136b8ddcc37196716fa6e85a14b2 squid-2.4.STABLE7-src.tar.gz 1087532
diff --git a/www-proxy/squid/files/digest-squid-2.5.5-r2 b/www-proxy/squid/files/digest-squid-2.5.5-r2
new file mode 100644
index 000000000000..14cc1f4b2777
--- /dev/null
+++ b/www-proxy/squid/files/digest-squid-2.5.5-r2
@@ -0,0 +1 @@
+MD5 45ed1b1cd492e3f529085d09c3ffc1b8 squid-2.5.STABLE5.tar.bz2 1044932
diff --git a/www-proxy/squid/files/digest-squid-2.5.6 b/www-proxy/squid/files/digest-squid-2.5.6
new file mode 100644
index 000000000000..c8bb1af72488
--- /dev/null
+++ b/www-proxy/squid/files/digest-squid-2.5.6
@@ -0,0 +1 @@
+MD5 7fd964ac27b43b613d6b981cc702a29e squid-2.5.STABLE6.tar.bz2 1047199
diff --git a/www-proxy/squid/files/squid-2.4.7-debian.diff b/www-proxy/squid/files/squid-2.4.7-debian.diff
new file mode 100644
index 000000000000..b6ae92586746
--- /dev/null
+++ b/www-proxy/squid/files/squid-2.4.7-debian.diff
@@ -0,0 +1,413 @@
+These patches are borrowed from Debian's squid-2.4.4 patch.  Here's
+the README file describing them:
+---
+
+Upstream patches against the release, that will be integrated into
+the next stable release (http://www.squid-cache.org/Versions/v2/2.4/bugs/)
+
+[currently none]
+
+Debian specific patches:
+All patches that were in the debian squid-2.2.5 and squid-2.3.4 have been
+applied to squid-2.4.3 as well, if they hadn't been integrated yet.
+
+cf.data.debian.patch	Debian specific squid.conf patches
+dfl-error-dir.patch	Default error dir is under /usr/lib/squid for Debian
+linux-increase-fds.patch
+			A hack to squid.h so that FD_SETSIZE can be
+			redefined on Linux for more open filedescriptors.
+no_append_domain_localhost.patch
+			Don't apply "append_domain" setting to "localhost"
+			in unqualified URLs.
+pipeline-shutup.patch	Lower priority of some debug msgs of pipelining code
+smb_auth.patch		Read password with '-r' so backslashes work
+			Patch awk regexp to read correct field from nmblookup
+syslog.patch		Log to daemon.log instead of local4.log
+unlinkd.patch		Only run unlinkd for diskd and ufs storage methods
+debug.c.patch		Fix debug output corruption (and crash) when
+			debug_options is set to 11,3
+webdav-search.patch	Reckognize SEARCH webdav method - the Exchange 2000
+			web frontend uses it (sigh).
+pam-auth-reload.patch	Make PAM reload time configurable on command line
+
+--- squid-2.4.4.orig/auth_modules/PAM/pam_auth.c
++++ squid-2.4.4/auth_modules/PAM/pam_auth.c
+@@ -42,6 +42,7 @@
+ #include <stdio.h>
+ #include <assert.h>
+ #include <stdlib.h>
++#include <unistd.h>
+ #include <string.h>
+ #include <signal.h>
+ #include <time.h>
+@@ -56,8 +57,8 @@
+ #define SQUID_PAM_SERVICE "squid"
+ #endif
+ 
+-/* How often to reinitialize PAM, in seconds. Undefined = never, 0=always */
+-/* #define PAM_CONNECTION_TTL 60 */
++/* How often to reinitialize PAM, in seconds. -1 = never, 0=always */
++#define PAM_CONNECTION_TTL -1
+ 
+ static int reset_pam = 1;	/* Set to one if it is time to reset PAM processing */
+ 
+@@ -111,6 +112,13 @@
+ }
+ 
+ int
++usage(void)
++{
++    fprintf(stderr, "Usage: pam_auth [-r seconds]\n");
++    exit(1);
++}
++
++int
+ main(int argc, char *argv[])
+ {
+     pam_handle_t *pamh = NULL;
+@@ -119,6 +127,18 @@
+     /* char *password; */
+     char buf[BUFSIZE];
+     time_t pamh_created = 0;
++    int c, pam_connection_ttl = PAM_CONNECTION_TTL;
++    extern char *optarg;
++    extern int optind;
++
++    while ((c = getopt(argc, argv, "r:")) != EOF) switch (c) {
++	case 'r':
++	    pam_connection_ttl = atoi(optarg);
++	    break;
++	default:
++	    usage();
++    }
++    if (optind < argc) usage();
+ 
+     signal(SIGHUP, signal_received);
+ 
+@@ -142,10 +162,10 @@
+ 	}
+ 	*password++ = '\0';
+ 	conv.appdata_ptr = (char *) password;	/* from buf above. not allocated */
+-#ifdef PAM_CONNECTION_TTL
+-	if (pamh_created + PAM_CONNECTION_TTL >= time(NULL))
++	if (pam_connection_ttl >= 0 &&
++	    pamh_created + pam_connection_ttl <= time(NULL))
+ 	    reset_pam = 1;
+-#endif
++
+ 	if (reset_pam && pamh) {
+ 	    /* Close previous PAM connection */
+ 	    retval = pam_end(pamh, retval);
+--- squid-2.4.4.orig/auth_modules/SMB/Makefile.in
++++ squid-2.4.4/auth_modules/SMB/Makefile.in
+@@ -11,7 +11,8 @@
+ # by using the --prefix option when configuring Samba, you need to change
+ # SAMBAPREFIX accordingly.
+ 
+-SAMBAPREFIX=/usr/local/samba
++#SAMBAPREFIX=/usr/local/samba
++SAMBAPREFIX=/usr
+ 
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+--- squid-2.4.4.orig/auth_modules/SMB/smb_auth.sh
++++ squid-2.4.4/auth_modules/SMB/smb_auth.sh
+@@ -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-2.4.4.orig/src/cf.data.pre
++++ squid-2.4.4/src/cf.data.pre
+@@ -98,12 +98,12 @@
+ 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 4827.
++	By default it is set to "0" (disabled).
+ 
+ 	To enable this option, you must use --enable-htcp with the
+ 	configure script.
+@@ -1294,7 +1294,7 @@
+ 	'Max' is an upper limit on how long objects without an explicit
+ 	expiry time will be considered fresh.
+ 
+-	options: overrsde-expire
++	options: override-expire
+ 		 override-lastmod
+ 		 reload-into-ims
+ 		 ignore-reload
+@@ -1730,6 +1730,8 @@
+ 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
+@@ -1763,6 +1765,9 @@
+ # 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
+@@ -1890,19 +1895,19 @@
+ 
+ NAME: cache_effective_user
+ TYPE: string
+-DEFAULT: nobody
++DEFAULT: squid
+ LOC: Config.effectiveUser
+ DOC_NONE
+ 
+ NAME: cache_effective_group
+ TYPE: string
+-DEFAULT: nogroup
++DEFAULT: squid
+ LOC: Config.effectiveGroup
+ DOC_START
+ 
+ 	If the cache is run as root, it will change its effective/real
+ 	UID/GID to the UID/GID specified below.  The default is to
+-	change to UID to nobody and GID to nogroup.
++	change to UID to squid and GID to squid.
+ 
+ 	If Squid is not started as root, the default is to keep the
+ 	current UID/GID.  Note that if Squid is not started as root then
+@@ -2657,12 +2665,15 @@
+ 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".
++
++	Note: on Gentoo Linux, the default is zero - you need to
++	set it to 3401 to enable it.
+ 
+ 	NOTE: SNMP support requires use the --enable-snmp configure
+ 	command line option.
+--- squid-2.4.4.orig/src/client_side.c
++++ squid-2.4.4/src/client_side.c
+@@ -1702,7 +1702,7 @@
+ 	fd, storeUrl(entry), (int) http->out.offset);
+     if (conn->chr != http) {
+ 	/* there is another object in progress, defer this one */
+-	debug(33, 1) ("clientSendMoreData: Deferring %s\n", storeUrl(entry));
++	debug(33, 2) ("clientSendMoreData: Deferring %s\n", storeUrl(entry));
+ 	memFree(buf, MEM_CLIENT_SOCK_BUF);
+ 	return;
+     } else if (entry && EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
+@@ -1876,7 +1876,7 @@
+ 	 * execution will resume after the operation completes.
+ 	 */
+     } else {
+-	debug(33, 1) ("clientKeepaliveNextRequest: FD %d Sending next\n",
++	debug(33, 2) ("clientKeepaliveNextRequest: FD %d Sending next\n",
+ 	    conn->fd);
+ 	assert(entry);
+ 	if (0 == storeClientCopyPending(http->sc, entry, http)) {
+--- squid-2.4.4.orig/src/debug.c
++++ squid-2.4.4/src/debug.c
+@@ -74,6 +74,9 @@
+ #else
+     format = va_arg(args1, const char *);
+ #endif
++    /* give a chance to context-based debugging to print current context */
++    if (debug_log && !Ctx_Lock)
++	ctx_print();
+     snprintf(f, BUFSIZ, "%s| %s",
+ 	debugLogTime(squid_curtime),
+ 	format);
+@@ -94,9 +97,6 @@
+ {
+     if (debug_log == NULL)
+ 	return;
+-    /* give a chance to context-based debugging to print current context */
+-    if (!Ctx_Lock)
+-	ctx_print();
+     vfprintf(debug_log, format, args);
+     if (!Config.onoff.buffered_logs)
+ 	fflush(debug_log);
+@@ -201,9 +201,9 @@
+     }
+     debugOpenLog(logfile);
+ 
+-#if HAVE_SYSLOG && defined(LOG_LOCAL4)
++#if HAVE_SYSLOG
+     if (opt_syslog_enable)
+-	openlog(appname, LOG_PID | LOG_NDELAY | LOG_CONS, LOG_LOCAL4);
++	openlog(appname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
+ #endif /* HAVE_SYSLOG */
+ 
+ }
+--- squid-2.4.4.orig/src/defines.h
++++ squid-2.4.4/src/defines.h
+@@ -219,7 +219,7 @@
+ #define N_COUNT_HOUR_HIST (86400 * 3) / (60 * COUNT_INTERVAL)
+ 
+ /* were to look for errors if config path fails */
+-#define DEFAULT_SQUID_ERROR_DIR "/usr/local/squid/etc/errors"
++#define DEFAULT_SQUID_ERROR_DIR "/usr/lib/squid/errors/English"
+ 
+ /* gb_type operations */
+ #define gb_flush_limit (0x3FFFFFFF)
+--- squid-2.4.4.orig/src/enums.h
++++ squid-2.4.4/src/enums.h
+@@ -393,6 +393,7 @@
+     METHOD_EXT17,
+     METHOD_EXT18,
+     METHOD_EXT19,
++    METHOD_SEARCH,	/* Exchange 2000 web frontend */
+     METHOD_ENUM_END
+ };
+ typedef unsigned int method_t;
+--- squid-2.4.4.orig/src/main.c
++++ squid-2.4.4/src/main.c
+@@ -83,7 +83,7 @@
+ usage(void)
+ {
+     fprintf(stderr,
+-	"Usage: %s [-dhsvzCDFNRVYX] [-f config-file] [-[au] port] [-k signal]\n"
++	"Usage: %s [-hsvzCDFNRSVXY] [-d level] [-f file] [-[au] port] [-k signal]\n"
+ 	"       -a port   Specify HTTP port number (default: %d).\n"
+ 	"       -d level  Write debugging to stderr also.\n"
+ 	"       -f file   Use given config-file instead of\n"
+@@ -320,6 +320,21 @@
+     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, "diskd") == 0)
++	   r++;
++    }
++    return r;
++}
++#endif
++
+ static void
+ mainReconfigure(void)
+ {
+@@ -344,6 +359,9 @@
+ #endif
+     redirectShutdown();
+     authenticateShutdown();
++#if USE_UNLINKD
++    unlinkdClose();
++#endif
+     storeDirCloseSwapLogs();
+     errorClean();
+     mimeFreeMemory();
+@@ -362,6 +380,9 @@
+ #if USE_WCCP
+     wccpInit();
+ #endif
++#if USE_UNLINKD
++    if (needUnlinkd()) unlinkdInit();
++#endif
+     serverConnectionsOpen();
+     if (theOutIcpConnection >= 0) {
+ 	if (!Config2.Accel.on || Config.onoff.accel_with_proxy)
+@@ -507,7 +528,7 @@
+ 
+     if (!configured_once) {
+ #if USE_UNLINKD
+-	unlinkdInit();
++	if (needUnlinkd()) unlinkdInit();
+ #endif
+ 	urlInitialize();
+ 	cachemgrInit();
+@@ -835,7 +856,7 @@
+     int nullfd;
+     if (*(argv[0]) == '(')
+ 	return;
+-    openlog(appname, LOG_PID | LOG_NDELAY | LOG_CONS, LOG_LOCAL4);
++    openlog(appname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
+     if ((pid = fork()) < 0)
+ 	syslog(LOG_ALERT, "fork failed: %s", xstrerror());
+     else if (pid > 0)
+--- squid-2.4.4.orig/src/squid.h
++++ squid-2.4.4/src/squid.h
+@@ -45,10 +45,24 @@
+  */
+ #define CHANGE_FD_SETSIZE 1
+ 
+-/* Cannot increase FD_SETSIZE on Linux */
++/*
++ * Cannot increase FD_SETSIZE on Linux, but we can increase __FD_SETSIZE
++ * with glibc 2.2 (or later? remains to be seen). We do this by including
++ * bits/types.h which defines __FD_SETSIZE first, then we redefine
++ * FD_SETSIZE. Ofcourse a user program may NEVER include bits/whatever.h
++ * directly, so this is a dirty hack!
++ */
+ #if defined(_SQUID_LINUX_)
+-#undef CHANGE_FD_SETSIZE
+-#define CHANGE_FD_SETSIZE 0
++#  undef CHANGE_FD_SETSIZE
++#  define CHANGE_FD_SETSIZE 0
++#  include <features.h>
++#  if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
++#    if SQUID_MAXFD > DEFAULT_FD_SETSIZE
++#      include <bits/types.h>
++#      undef __FD_SETSIZE
++#      define __FD_SETSIZE SQUID_MAXFD
++#    endif
++#  endif
+ #endif
+ 
+ /*
+--- squid-2.4.4.orig/src/url.c
++++ squid-2.4.4/src/url.c
+@@ -77,6 +77,7 @@
+     "%EXT17",
+     "%EXT18",
+     "%EXT19",
++    "SEARCH", /* Exchange 2000 web frontend */
+     "ERROR"
+ };
+ 
+@@ -308,7 +309,7 @@
+     /* remove duplicate dots */
+     while ((t = strstr(host, "..")))
+ 	xmemmove(t, t + 1, strlen(t));
+-    if (Config.appendDomain && !strchr(host, '.'))
++    if (Config.appendDomain && !strchr(host, '.') && strcasecmp(host, "localhost") != 0)
+ 	strncat(host, Config.appendDomain, SQUIDHOSTNAMELEN);
+     if (port == 0) {
+ 	debug(23, 3) ("urlParse: Invalid port == 0\n");
diff --git a/www-proxy/squid/files/squid-2.4.7-gentoo.diff b/www-proxy/squid/files/squid-2.4.7-gentoo.diff
new file mode 100644
index 000000000000..c24a27016174
--- /dev/null
+++ b/www-proxy/squid/files/squid-2.4.7-gentoo.diff
@@ -0,0 +1,40 @@
+diff -ur squid-2.4.STABLE4.orig/icons/Makefile.in squid-2.4.STABLE4/icons/Makefile.in
+--- squid-2.4.STABLE4.orig/icons/Makefile.in	Tue Jan 16 16:12:30 2001
++++ squid-2.4.STABLE4/icons/Makefile.in	Wed Mar 20 09:40:19 2002
+@@ -15,7 +15,7 @@
+ 
+ INSTALL         	= @INSTALL@
+ INSTALL_FILE    	= @INSTALL_DATA@
+-DEFAULT_ICON_DIR        = $(sysconfdir)/icons
++DEFAULT_ICON_DIR        = $(libexecdir)/icons
+ 
+ ICONS		= anthony-binhex.gif \
+ 		  anthony-bomb.gif \
+diff -ur squid-2.4.STABLE6.orig/src/Makefile.in squid-2.4.STABLE6/src/Makefile.in
+--- squid-2.4.STABLE6.orig/src/Makefile.in	Wed Apr  4 03:01:12 2001
++++ squid-2.4.STABLE6/src/Makefile.in	Wed Mar 20 14:18:58 2002
+@@ -37,17 +37,17 @@
+ DEFAULT_CONFIG_FILE     = $(sysconfdir)/squid.conf
+ DEFAULT_MIME_TABLE	= $(sysconfdir)/mime.conf
+ DEFAULT_DNSSERVER       = $(libexecdir)/$(DNSSERVER_EXE)
+-DEFAULT_CACHE_LOG       = $(localstatedir)/logs/cache.log
+-DEFAULT_ACCESS_LOG      = $(localstatedir)/logs/access.log
+-DEFAULT_STORE_LOG       = $(localstatedir)/logs/store.log
+-DEFAULT_PID_FILE        = $(localstatedir)/logs/squid.pid
+-DEFAULT_SWAP_DIR        = $(localstatedir)/cache
++DEFAULT_CACHE_LOG       = $(localstatedir)/log/squid/cache.log
++DEFAULT_ACCESS_LOG      = $(localstatedir)/log/squid/access.log
++DEFAULT_STORE_LOG       = $(localstatedir)/log/squid/store.log
++DEFAULT_PID_FILE        = $(localstatedir)/run/squid.pid
++DEFAULT_SWAP_DIR        = $(localstatedir)/cache/squid
+ DEFAULT_PINGER		= $(libexecdir)/$(PINGER_EXE)
+ DEFAULT_UNLINKD		= $(libexecdir)/$(UNLINKD_EXE)
+ DEFAULT_DISKD		= $(libexecdir)/$(DISKD_EXE)
+-DEFAULT_ICON_DIR	= $(sysconfdir)/icons
++DEFAULT_ICON_DIR	= $(libexecdir)/icons
+ DEFAULT_ERROR_DIR	= $(sysconfdir)/errors
+-DEFAULT_MIB_PATH	= $(sysconfdir)/mib.txt
++DEFAULT_MIB_PATH	= $(libexecdir)/mib.txt
+ 
+ CC		= @CC@
+ MAKEDEPEND	= @MAKEDEPEND@
diff --git a/www-proxy/squid/files/squid-2.5.3-gentoo.diff b/www-proxy/squid/files/squid-2.5.3-gentoo.diff
new file mode 100644
index 000000000000..f4ab4c7dbc49
--- /dev/null
+++ b/www-proxy/squid/files/squid-2.5.3-gentoo.diff
@@ -0,0 +1,336 @@
+diff -uNr squid-2.5.STABLE3.orig/errors/Makefile.in squid-2.5.STABLE3/errors/Makefile.in
+--- squid-2.5.STABLE3.orig/errors/Makefile.in	2003-02-11 21:02:09.000000000 -0500
++++ squid-2.5.STABLE3/errors/Makefile.in	2003-06-03 01:23:51.000000000 -0400
+@@ -116,7 +116,7 @@
+ install_sh = @install_sh@
+ makesnmplib = @makesnmplib@
+ 
+-errordir = $(datadir)/errors
++errordir = $(libexecdir)/errors
+ 
+ DEFAULT_ERROR_DIR = $(errordir)
+ 
+diff -uNr squid-2.5.STABLE3.orig/helpers/basic_auth/SMB/Makefile.in squid-2.5.STABLE3/helpers/basic_auth/SMB/Makefile.in
+--- squid-2.5.STABLE3.orig/helpers/basic_auth/SMB/Makefile.in	2003-02-11 21:02:25.000000000 -0500
++++ squid-2.5.STABLE3/helpers/basic_auth/SMB/Makefile.in	2003-06-03 01:23:51.000000000 -0400
+@@ -126,7 +126,7 @@
+ makesnmplib = @makesnmplib@
+ 
+ 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)
+diff -uNr squid-2.5.STABLE3.orig/helpers/basic_auth/SMB/smb_auth.sh squid-2.5.STABLE3/helpers/basic_auth/SMB/smb_auth.sh
+--- squid-2.5.STABLE3.orig/helpers/basic_auth/SMB/smb_auth.sh	2001-01-07 18:36:46.000000000 -0500
++++ squid-2.5.STABLE3/helpers/basic_auth/SMB/smb_auth.sh	2003-06-03 01:23:51.000000000 -0400
+@@ -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
+ 
+diff -uNr squid-2.5.STABLE3.orig/icons/Makefile.in squid-2.5.STABLE3/icons/Makefile.in
+--- squid-2.5.STABLE3.orig/icons/Makefile.in	2003-05-21 20:15:40.000000000 -0400
++++ squid-2.5.STABLE3/icons/Makefile.in	2003-06-03 01:23:51.000000000 -0400
+@@ -144,7 +144,7 @@
+ 		anthony-xpm.gif
+ 
+ 
+-icondir = $(datadir)/icons
++icondir = $(libexecdir)/icons
+ icon_DATA = $(ICON1) $(ICON2)
+ EXTRA_DIST = $(ICON1) $(ICON2) icons.shar
+ DISTCLEANFILES = 
+diff -uNr squid-2.5.STABLE3.orig/src/Makefile.in squid-2.5.STABLE3/src/Makefile.in
+--- squid-2.5.STABLE3.orig/src/Makefile.in	2003-02-11 21:03:14.000000000 -0500
++++ squid-2.5.STABLE3/src/Makefile.in	2003-06-03 01:23:51.000000000 -0400
+@@ -374,18 +374,18 @@
+ DEFAULT_CONFIG_FILE = $(sysconfdir)/squid.conf
+ DEFAULT_MIME_TABLE = $(sysconfdir)/mime.conf
+ DEFAULT_DNSSERVER = $(libexecdir)/dnsserver$(EXEEXT)
+-DEFAULT_LOG_PREFIX = $(localstatedir)/logs
+-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_SWAP_DIR = $(localstatedir)/cache
++DEFAULT_LOG_PREFIX = $(localstatedir)/log
++DEFAULT_CACHE_LOG = $(localstatedir)/log/squid/cache.log
++DEFAULT_ACCESS_LOG = $(localstatedir)/log/squid/access.log
++DEFAULT_STORE_LOG = $(localstatedir)/log/squid/store.log
++DEFAULT_PID_FILE = $(localstatedir)/run/squid.pid
++DEFAULT_SWAP_DIR = $(localstatedir)/cache/squid
+ DEFAULT_PINGER = $(libexecdir)/pinger$(EXEEXT)
+ DEFAULT_UNLINKD = $(libexecdir)/unlinkd$(EXEEXT)
+ DEFAULT_DISKD = $(libexecdir)/diskd$(EXEEXT)
+-DEFAULT_ICON_DIR = $(datadir)/icons
+-DEFAULT_ERROR_DIR = $(datadir)/errors/@ERR_DEFAULT_LANGUAGE@
+-DEFAULT_MIB_PATH = $(datadir)/mib.txt
++DEFAULT_ICON_DIR = $(libexecdir)/icons
++DEFAULT_ERROR_DIR = $(sysconfdir)/errors
++DEFAULT_MIB_PATH = $(libexecdir)/mib.txt
+ 
+ DEFS = @DEFS@ -DDEFAULT_CONFIG_FILE=\"$(DEFAULT_CONFIG_FILE)\"
+ 
+@@ -836,12 +836,12 @@
+ uninstall-info-am:
+ install-dataDATA: $(data_DATA)
+ 	@$(NORMAL_INSTALL)
+-	$(mkinstalldirs) $(DESTDIR)$(datadir)
++	$(mkinstalldirs) $(DESTDIR)$(libexecdir)
+ 	@list='$(data_DATA)'; for p in $$list; do \
+ 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ 	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+-	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(datadir)/$$f"; \
+-	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(datadir)/$$f; \
++	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(libexecdir)/$$f"; \
++	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(libexecdir)/$$f; \
+ 	done
+ 
+ uninstall-dataDATA:
+diff -uNr squid-2.5.STABLE3.orig/src/cf.data.pre squid-2.5.STABLE3/src/cf.data.pre
+--- squid-2.5.STABLE3.orig/src/cf.data.pre	2003-05-21 10:34:38.000000000 -0400
++++ squid-2.5.STABLE3/src/cf.data.pre	2003-06-03 01:28:47.000000000 -0400
+@@ -156,12 +156,12 @@
+ 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
+ 
+ 
+@@ -2032,6 +2032,8 @@
+ 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
+@@ -2065,6 +2067,9 @@
+ # 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
+@@ -2083,6 +2088,9 @@
+ #acl our_networks src 192.168.1.0/24 192.168.2.0/24
+ #http_access allow our_networks
+ 
++# 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
+@@ -2299,7 +2307,7 @@
+ 
+ NAME: cache_mgr
+ TYPE: string
+-DEFAULT: webmaster
++DEFAULT: root
+ LOC: Config.adminEmail
+ DOC_START
+ 	Email-address of local cache manager who will receive
+@@ -2309,20 +2317,20 @@
+ 
+ NAME: cache_effective_user
+ TYPE: string
+-DEFAULT: nobody
++DEFAULT: squid
+ LOC: Config.effectiveUser
+ DOC_NONE
+ 
+ NAME: cache_effective_group
+ TYPE: string
+-DEFAULT: none
++DEFAULT: squid
+ LOC: Config.effectiveGroup
+ DOC_START
+ 
+ 	If you start Squid as root, it will change its effective/real
+-	UID/GID to the UID/GID specified below.  The default is to
+-	change to UID to nobody.  If you define cache_effective_user,
+-	but not cache_effective_group, Squid sets the GID the
++	UID/GID to the ones specified below.  The default is to
++	change to UID 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).
+ 
+@@ -3085,7 +3093,11 @@
+ 	If you wish to create your own versions of the default
+ 	(English) error files, either to customize them to suit your
+ 	language or company copy the template English files to another
+-	directory and point this tag at them.
++	directory where the error files are read from.
++	/usr/lib/squid/errors contains sets of error files
++	in different languages. The default error directory
++	is /etc/squid/errors, which is a link to one of these
++	error sets.
+ DOC_END
+ 
+ NAME: minimum_retry_timeout
+@@ -3127,12 +3139,15 @@
+ 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".
++
++	Note: on Gentoo Linux, the default is zero - you need to
++	set it to 3401 to enable it.
+ DOC_END
+ 
+ NAME: snmp_access
+diff -uNr squid-2.5.STABLE3.orig/src/debug.c squid-2.5.STABLE3/src/debug.c
+--- squid-2.5.STABLE3.orig/src/debug.c	2001-12-17 13:01:54.000000000 -0500
++++ squid-2.5.STABLE3/src/debug.c	2003-06-03 01:23:51.000000000 -0400
+@@ -200,9 +200,9 @@
+     }
+     debugOpenLog(logfile);
+ 
+-#if HAVE_SYSLOG && defined(LOG_LOCAL4)
++#if HAVE_SYSLOG
+     if (opt_syslog_enable)
+-	openlog(appname, LOG_PID | LOG_NDELAY | LOG_CONS, LOG_LOCAL4);
++	openlog(appname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
+ #endif /* HAVE_SYSLOG */
+ 
+ }
+diff -uNr squid-2.5.STABLE3.orig/src/defines.h squid-2.5.STABLE3/src/defines.h
+--- squid-2.5.STABLE3.orig/src/defines.h	2002-08-08 16:17:39.000000000 -0400
++++ squid-2.5.STABLE3/src/defines.h	2003-06-03 01:23:51.000000000 -0400
+@@ -219,7 +219,7 @@
+ 
+ /* 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/lib/squid/errors/English"
+ #endif
+ 
+ /* gb_type operations */
+diff -uNr squid-2.5.STABLE3.orig/src/main.c squid-2.5.STABLE3/src/main.c
+--- squid-2.5.STABLE3.orig/src/main.c	2003-05-05 20:24:14.000000000 -0400
++++ squid-2.5.STABLE3/src/main.c	2003-06-03 01:23:51.000000000 -0400
+@@ -326,6 +326,21 @@
+     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, "diskd") == 0)
++          r++;
++    }
++    return r;
++}
++#endif
++
+ static void
+ mainReconfigure(void)
+ {
+@@ -351,6 +366,7 @@
+     redirectShutdown();
+     authenticateShutdown();
+     externalAclShutdown();
++    unlinkdClose();
+     storeDirCloseSwapLogs();
+     storeLogClose();
+     accessLogClose();
+@@ -381,6 +397,9 @@
+ #if USE_WCCP
+     wccpInit();
+ #endif
++#if USE_UNLINKD
++    if (needUnlinkd()) unlinkdInit();
++#endif
+     serverConnectionsOpen();
+     if (theOutIcpConnection >= 0) {
+ 	if (!Config2.Accel.on || Config.onoff.accel_with_proxy)
+@@ -524,7 +543,7 @@
+ 
+     if (!configured_once) {
+ #if USE_UNLINKD
+-	unlinkdInit();
++	if (needUnlinkd()) unlinkdInit();
+ #endif
+ 	urlInitialize();
+ 	cachemgrInit();
+@@ -858,7 +877,7 @@
+     int nullfd;
+     if (*(argv[0]) == '(')
+ 	return;
+-    openlog(appname, LOG_PID | LOG_NDELAY | LOG_CONS, LOG_LOCAL4);
++    openlog(appname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
+     if ((pid = fork()) < 0)
+ 	syslog(LOG_ALERT, "fork failed: %s", xstrerror());
+     else if (pid > 0)
+@@ -893,14 +912,14 @@
+ 	mainStartScript(argv[0]);
+ 	if ((pid = fork()) == 0) {
+ 	    /* child */
+-	    openlog(appname, LOG_PID | LOG_NDELAY | LOG_CONS, LOG_LOCAL4);
++	    openlog(appname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
+ 	    prog = xstrdup(argv[0]);
+ 	    argv[0] = xstrdup("(squid)");
+ 	    execvp(prog, argv);
+ 	    syslog(LOG_ALERT, "execvp failed: %s", xstrerror());
+ 	}
+ 	/* parent */
+-	openlog(appname, LOG_PID | LOG_NDELAY | LOG_CONS, LOG_LOCAL4);
++	openlog(appname, LOG_PID | LOG_NDELAY, LOG_DAEMON);
+ 	syslog(LOG_NOTICE, "Squid Parent: child process %d started", pid);
+ 	time(&start);
+ 	squid_signal(SIGINT, SIG_IGN, SA_RESTART);
+diff -uNr squid-2.5.STABLE3.orig/src/url.c squid-2.5.STABLE3/src/url.c
+--- squid-2.5.STABLE3.orig/src/url.c	2003-01-18 09:16:49.000000000 -0500
++++ squid-2.5.STABLE3/src/url.c	2003-06-03 01:23:51.000000000 -0400
+@@ -312,8 +312,8 @@
+ 	return NULL;
+     }
+ #endif
+-    if (Config.appendDomain && !strchr(host, '.'))
+-	strncat(host, Config.appendDomain, SQUIDHOSTNAMELEN);
++    if (Config.appendDomain && !strchr(host, '.') && strcasecmp(host, "localhost") != 0)
++        strncat(host, Config.appendDomain, SQUIDHOSTNAMELEN);
+     /* remove trailing dots from hostnames */
+     while ((l = strlen(host)) > 0 && host[--l] == '.')
+ 	host[l] = '\0';
diff --git a/www-proxy/squid/files/squid-2.5.5-ntml-auth-fix.patch b/www-proxy/squid/files/squid-2.5.5-ntml-auth-fix.patch
new file mode 100644
index 000000000000..de579da11bcf
--- /dev/null
+++ b/www-proxy/squid/files/squid-2.5.5-ntml-auth-fix.patch
@@ -0,0 +1,72 @@
+--- squid-2.5.STABLE5/helpers/ntlm_auth/SMB/libntlmssp.c	30 Nov 2001 09:50:28 -0000	1.7
++++ squid-2.5.STABLE5/helpers/ntlm_auth/SMB/libntlmssp.c	20 May 2004 22:31:33 -0000
+@@ -161,7 +161,10 @@ make_challenge(char *domain, char *domai
+ #define min(A,B) (A<B?A:B)
+ 
+ int ntlm_errno;
+-static char credentials[1024];	/* we can afford to waste */
++#define MAX_USERNAME_LEN 255
++#define MAX_DOMAIN_LEN 255
++#define MAX_PASSWD_LEN 31
++static char credentials[MAX_USERNAME_LEN+MAX_DOMAIN_LEN+2];	/* we can afford to waste */
+ 
+ 
+ /* Fetches the user's credentials from the challenge.
+@@ -197,7 +200,7 @@ char *
+ ntlm_check_auth(ntlm_authenticate * auth, int auth_length)
+ {
+     int rv;
+-    char pass[25] /*, encrypted_pass[40] */;
++    char pass[MAX_PASSWD_LEN+1];
+     char *domain = credentials;
+     char *user;
+     lstring tmp;
+@@ -215,8 +218,13 @@ ntlm_check_auth(ntlm_authenticate * auth
+ 	ntlm_errno = NTLM_LOGON_ERROR;
+ 	return NULL;
+     }
++    if (tmp.l > MAX_DOMAIN_LEN) {
++	debug("Domain string exceeds %d bytes, rejecting\n", MAX_DOMAIN_LEN);
++	ntlm_errno = NTLM_LOGON_ERROR;
++	return NULL;
++    }
+     memcpy(domain, tmp.str, tmp.l);
+-    user = domain + tmp.l;
++    user = domain + tmp.l + 1;
+     *user++ = '\0';
+ 
+ /*      debug("fetching user name\n"); */
+@@ -226,20 +234,30 @@ ntlm_check_auth(ntlm_authenticate * auth
+ 	ntlm_errno = NTLM_LOGON_ERROR;
+ 	return NULL;
+     }
++    if (tmp.l > MAX_USERNAME_LEN) {
++	debug("Username string exceeds %d bytes, rejecting\n", MAX_USERNAME_LEN);
++	ntlm_errno = NTLM_LOGON_ERROR;
++	return NULL;
++    }
+     memcpy(user, tmp.str, tmp.l);
+     *(user + tmp.l) = '\0';
+ 
+ 		
+-		/* Authenticating against the NT response doesn't seem to work... */
++    /* Authenticating against the NT response doesn't seem to work... */
+     tmp = ntlm_fetch_string((char *) auth, auth_length, &auth->lmresponse);
+     if (tmp.str == NULL || tmp.l == 0) {
+ 	fprintf(stderr, "No auth at all. Returning no-auth\n");
+ 	ntlm_errno = NTLM_LOGON_ERROR;
+ 	return NULL;
+     }
+-		
++    if (tmp.l > MAX_PASSWD_LEN) {
++	debug("Password string exceeds %d bytes, rejecting\n", MAX_PASSWD_LEN);
++	ntlm_errno = NTLM_LOGON_ERROR;
++	return NULL;
++    }
++
+     memcpy(pass, tmp.str, tmp.l);
+-    pass[25] = '\0';
++    pass[min(MAX_PASSWD_LEN,tmp.l)] = '\0';
+ 
+ #if 1
+ 		debug ("Empty LM pass detection: user: '%s', ours:'%s', his: '%s'"
diff --git a/www-proxy/squid/files/squid-2.5.6-ufs-no-valid-dir.patch b/www-proxy/squid/files/squid-2.5.6-ufs-no-valid-dir.patch
new file mode 100644
index 000000000000..e2738191a0f8
--- /dev/null
+++ b/www-proxy/squid/files/squid-2.5.6-ufs-no-valid-dir.patch
@@ -0,0 +1,14 @@
+Index: squid/src/fs/ufs/store_dir_ufs.c
+diff -c squid/src/fs/ufs/store_dir_ufs.c:1.39.2.8 squid/src/fs/ufs/store_dir_ufs.c:1.39.2.9
+*** squid/src/fs/ufs/store_dir_ufs.c:1.39.2.8	Mon May 31 16:03:31 2004
+--- squid/src/fs/ufs/store_dir_ufs.c	Wed Jul 14 10:26:12 2004
+***************
+*** 1636,1641 ****
+--- 1636,1642 ----
+      ufsinfo->swaplog_fd = -1;
+      ufsinfo->map = NULL;	/* Debugging purposes */
+      ufsinfo->suggest = 0;
++     ufsinfo->open_files = 0;
+      sd->init = storeUfsDirInit;
+      sd->newfs = storeUfsDirNewfs;
+      sd->dump = storeUfsDirDump;
diff --git a/www-proxy/squid/files/squid-r1.cron b/www-proxy/squid/files/squid-r1.cron
new file mode 100644
index 000000000000..02309459b0bb
--- /dev/null
+++ b/www-proxy/squid/files/squid-r1.cron
@@ -0,0 +1,4 @@
+#!/bin/sh
+test -e /var/run/squid.pid && \
+test -n "$(cat /var/run/squid.pid|xargs ps -p|grep squid)" && \
+	/usr/sbin/squid -k rotate
diff --git a/www-proxy/squid/files/squid.confd b/www-proxy/squid/files/squid.confd
new file mode 100644
index 000000000000..0fc36106dfdb
--- /dev/null
+++ b/www-proxy/squid/files/squid.confd
@@ -0,0 +1,11 @@
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/www-proxy/squid/files/squid.confd,v 1.1 2004/08/15 19:01:22 stuart 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) 4096 filedescriptors. Default is 1024.
+SQUID_MAXFD=1024
diff --git a/www-proxy/squid/files/squid.cron b/www-proxy/squid/files/squid.cron
new file mode 100644
index 000000000000..910ee6104cde
--- /dev/null
+++ b/www-proxy/squid/files/squid.cron
@@ -0,0 +1,2 @@
+#!/bin/sh
+exec /usr/sbin/squid -k rotate
diff --git a/www-proxy/squid/files/squid.pam b/www-proxy/squid/files/squid.pam
new file mode 100644
index 000000000000..53256789d4e0
--- /dev/null
+++ b/www-proxy/squid/files/squid.pam
@@ -0,0 +1,8 @@
+#%PAM-1.0
+# $Header: /var/cvsroot/gentoo-x86/www-proxy/squid/files/squid.pam,v 1.1 2004/08/15 19:01:22 stuart Exp $
+auth       required     /lib/security/pam_stack.so service=system-auth
+auth       required     /lib/security/pam_nologin.so
+account    required     /lib/security/pam_stack.so service=system-auth
+password   required     /lib/security/pam_stack.so service=system-auth
+session    required     /lib/security/pam_stack.so service=system-auth
+session    required     /lib/security/pam_limits.so
diff --git a/www-proxy/squid/files/squid.rc6 b/www-proxy/squid/files/squid.rc6
new file mode 100644
index 000000000000..8f2f957b136c
--- /dev/null
+++ b/www-proxy/squid/files/squid.rc6
@@ -0,0 +1,89 @@
+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/www-proxy/squid/files/squid.rc6,v 1.1 2004/08/15 19:01:22 stuart Exp $
+
+opts="${opts} reload"
+
+depend() {
+	need net
+}
+
+# Try to increase the # of filedescriptors we can open.
+maxfds() {
+	[ -n "$SQUID_MAXFD" ] || return
+	[ -f /proc/sys/fs/file-max ] || return 0
+	[ $SQUID_MAXFD -le 4096 ] || SQUID_MAXFD=4096
+	global_file_max=`cat /proc/sys/fs/file-max`
+	minimal_file_max=$(($SQUID_MAXFD + 4096))
+	if [ "$global_file_max" -lt $minimal_file_max ]
+	then
+		echo $minimal_file_max > /proc/sys/fs/file-max
+	fi
+	ulimit -n $SQUID_MAXFD
+}
+
+checkconfig() {
+	maxfds
+	CACHE_SWAP=`sed -e 's/#.*//g' /etc/squid/squid.conf | \
+		grep cache_dir | awk '{ print $3 }'`
+	[ -z "$CACHE_SWAP" ] && CACHE_SWAP=/var/cache/squid
+	umask 027
+	for x in $CACHE_SWAP ; do
+		if [ ! -d $x/00 ] ; then
+			einfo "Initializing cache directory: $x"
+			cd $x
+			/usr/sbin/squid -z -F 2>/dev/null
+			if [ $? -ne 0 ] ; then
+				eerror "Error initializing: $x"
+				return 1
+			fi
+		fi
+	done
+}
+
+start() {
+	checkconfig || return 1
+	ebegin "Starting squid"
+	start-stop-daemon --quiet --start --exec /usr/sbin/squid \
+		--pidfile /var/run/squid.pid -- ${SQUID_OPTS} < /dev/null
+	sleep 1
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping squid"
+	PID=`cat /var/run/squid.pid 2>/dev/null`
+	start-stop-daemon --stop --quiet --exec /usr/sbin/squid \
+		--pidfile /var/run/squid.pid
+	# Now we have to wait until squid has _really_ stopped.
+	sleep 2
+	if test -n "$PID" && kill -0 $PID 2>/dev/null
+	then
+		einfon "Waiting ."
+		cnt=0
+		while kill -0 $PID 2>/dev/null
+		do
+			cnt=`expr $cnt + 1`
+			if [ $cnt -gt 60 ]
+			then
+				# Waited 120 seconds now. Fail.
+				eend 1 "Failed."
+				break
+			fi
+			sleep 2
+			echo -n "."
+		done
+		echo -n "done."
+		eend 0
+	else
+		eend 0
+	fi
+}
+
+reload() {
+	checkconfig || return 1
+	ebegin "Reloading squid"
+	/usr/sbin/squid -k reconfigure
+	eend $?
+}