Remove cups-libre.

Obsolete with the problematic things being in cups-filters.

14 files changed, 0 insertions, 3733 deletions

diff --git a/libre/cups-libre/PKGBUILD b/libre/cups-libre/PKGBUILD
deleted file mode 100755
index 105bea193..000000000
--- a/libre/cups-libre/PKGBUILD
+++ /dev/null
@@ -1,168 +0,0 @@
-# $Id: PKGBUILD 160055 2012-05-28 16:48:32Z andyrtr $
-# Maintainer: Andreas Radke <andyrtr@archlinux.org>
-
-pkgbase="cups"
-pkgname=('libcups' 'cups-libre')
-pkgver=1.5.3
-pkgrel=3
-arch=('i686' 'x86_64' 'mips64el')
-license=('GPL')
-url="http://www.cups.org/"
-makedepends=('libtiff>=4.0.0' 'libpng>=1.5.7' 'acl' 'openslp' 'pam' 'xdg-utils' 'krb5' 'gnutls>=2.8.3' 'cups-filters' 'bc'
-             'xinetd' 'gzip' 'autoconf' 'php' 'libusb' 'dbus-core' 'avahi'  'hicolor-icon-theme')
-source=(ftp://ftp.easysw.com/pub/cups/${pkgver}/cups-${pkgver}-source.tar.bz2
-        cups-avahi-1-config.patch
-        cups-avahi-2-backend.patch
-        cups-avahi-3-timeouts.patch
-        cups-avahi-4-poll.patch
-        cups-avahi-5-services.patch
-        cups-no-export-ssllibs.patch
-        cups-no-gcrypt.patch
-        cups-no-gzip-man.patch
-        cups cups.logrotate cups.pam)
-#options=('!emptydirs')
-md5sums=('e1ad15257aa6f162414ea3beae0c5df8'
-         '12c8af5bcd3b8f84240280b3dfaf9e89'
-         'cdc1322c8014297ae349e2db78a03c5a'
-         '1a5112f63958643f2888abc9418dbcac'
-         'c37d1bf1bb76acc3fe93362c80d91b7c'
-         '5d302860559960042f3b47a91b97c5fe'
-         '9b8467a1e51d360096b70e2c3c081e6c'
-         '3733c23e77eb503bd94cc368e02830dc'
-         'c9159ba1233902ba6ddbbe6885a46b72'
-         '9657daa21760bb0b5fa3d8b51d5e01a1'
-         'f861b18f4446c43918c8643dcbbd7f6d'
-         '96f82c38f3f540b53f3e5144900acf17')
-
-build() {
-  cd ${srcdir}/${pkgbase}-${pkgver}
-  # http://www.cups.org/str.php?L3066
-  # Avahi support in the dnssd backend. patches from upstream/FC RawHide
-  patch -Np1 -i ${srcdir}/cups-avahi-1-config.patch
-  patch -Np1 -i ${srcdir}/cups-avahi-2-backend.patch
-  patch -Np1 -i ${srcdir}/cups-avahi-3-timeouts.patch
-  patch -Np1 -i ${srcdir}/cups-avahi-4-poll.patch
-  patch -Np1 -i ${srcdir}/cups-avahi-5-services.patch
-
-  # Do not export SSL libs in cups-config
-  patch -Np1 -i "${srcdir}/cups-no-export-ssllibs.patch"
-
-  patch -Np1 -i "${srcdir}/cups-no-gcrypt.patch"
-  # don't zip man pages in make install, let makepkg do that / Fedora
-  patch -Np1 -i ${srcdir}/cups-no-gzip-man.patch
-  
-  # Rebuild configure script for --enable-avahi.
-  aclocal -I config-scripts
-  autoconf -I config-scripts
-
-  ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var \
-     --libdir=/usr/lib \
-     --with-logdir=/var/log/cups \
-     --with-docdir=/usr/share/cups/doc \
-     --with-cups-user=daemon \
-     --with-cups-group=lp \
-     --enable-pam=yes \
-     --disable-ldap \
-     --enable-raw-printing \
-     --enable-dbus --with-dbusdir=/etc/dbus-1 \
-     --enable-ssl=yes --enable-gnutls \
-     --enable-threads \
-     --enable-avahi\
-     --with-php=/usr/bin/php-cgi \
-     --with-pdftops=pdftops \
-     --with-optim="$CFLAGS"
-  make
-}
-
-check() {
-  cd "$srcdir/$pkgbase-$pkgver"
-  #httpAddrGetList(workstation64): FAIL
-  #1 TESTS FAILED!
-  #make[1]: *** [testhttp] Error 1
-  make -k check || /bin/true
-}
-
-package_libcups() {
-pkgdesc="The CUPS Printing System - client libraries and headers"
-depends=('gnutls>=2.8.3' 'libtiff>=4.0.0' 'libpng>=1.5.7' 'krb5' 'avahi')
-backup=(etc/cups/client.conf)
-
-  cd ${srcdir}/${pkgbase}-${pkgver}
-  make BUILDROOT=${pkgdir} install-headers install-libs
-  # put this into the libs pkg to make other software find the libs(no pkg-config file included)
-  mkdir -p ${pkgdir}/usr/bin 
-  install -m755 ${srcdir}/${pkgbase}-${pkgver}/cups-config ${pkgdir}/usr/bin/cups-config
-  
-  # install client.conf man page and config file
-  install -dm755 ${pkgdir}/usr/share/man/man5
-  #install -Dm644  ${srcdir}/${pkgbase}-${pkgver}/man/client.conf.5.gz ${pkgdir}/usr/share/man/man5/
-  install -Dm644  ${srcdir}/${pkgbase}-${pkgver}/man/client.conf.5 ${pkgdir}/usr/share/man/man5/
-  install -dm755 ${pkgdir}/etc/cups
-  touch ${pkgdir}/etc/cups/client.conf
-  echo "# see 'man client.conf'" >> ${pkgdir}/etc/cups/client.conf
-  echo "ServerName /var/run/cups/cups.sock #  alternative: ServerName hostname-or-ip-address[:port] of a remote server" >> ${pkgdir}/etc/cups/client.conf
-  chgrp lp ${pkgdir}/etc/cups/client.conf
-}
-
-package_cups-libre() {
-pkgdesc="The CUPS Printing System - daemon package"
-provides=("${pkgbase}=${pkgver}")
-replaces=("${pkgbase}")
-conflicts=("${pkgbase}")
-install=cups.install
-backup=(etc/cups/cupsd.conf
-        etc/cups/snmp.conf
-        etc/cups/printers.conf
-        etc/cups/classes.conf
-        etc/cups/subscriptions.conf
-        etc/dbus-1/system.d/cups.conf
-        etc/logrotate.d/cups
-        etc/pam.d/cups
-        etc/xinetd.d/cups-lpd)
-depends=('acl' 'openslp' 'pam' "libcups>=${pkgver}" 'cups-filters' 'bc' 'libusb' 'dbus-core' 'hicolor-icon-theme')
-optdepends=('php: for included phpcups.so module'
-	    'xdg-utils: xdg .desktop file support')
-
-  cd ${srcdir}/${pkgbase}-${pkgver}
-  make BUILDROOT=${pkgdir} install-data install-exec
-
-  # this one we ship in the libcups pkg
-  rm -f ${pkgdir}/usr/bin/cups-config
-
-  # kill the sysv stuff
-  rm -rf ${pkgdir}/etc/rc*.d
-  rm -rf ${pkgdir}/etc/init.d
-  install -D -m755 ../cups ${pkgdir}/etc/rc.d/cupsd
-  install -D -m644 ../cups.logrotate ${pkgdir}/etc/logrotate.d/cups
-  install -D -m644 ../cups.pam ${pkgdir}/etc/pam.d/cups
-  
-  # fix perms on /var/spool and /etc
-  chmod 755 ${pkgdir}/var/spool
-  chmod 755 ${pkgdir}/etc
-  
-  # install ssl directory where to store the certs, solves some samba issues
-  install -dm700 -g lp ${pkgdir}/etc/cups/ssl
-  # remove directory from package, we create it in cups rc.d file
-  rm -rf ${pkgdir}/var/run
-
-  # install some more configuration files that will get filled by cupsd
-  touch ${pkgdir}/etc/cups/printers.conf
-  touch ${pkgdir}/etc/cups/classes.conf
-  touch ${pkgdir}/etc/cups/subscriptions.conf 
-  chgrp lp ${pkgdir}/etc/cups/{printers.conf,classes.conf,subscriptions.conf}
-  
-  # fix .desktop file
-  sed -i 's|^Exec=htmlview http://localhost:631/|Exec=xdg-open http://localhost:631/|g' ${pkgdir}/usr/share/applications/cups.desktop
-  
-  # compress some driver files, adopted from Fedora
-  find ${pkgdir}/usr/share/cups/model -name "*.ppd" | xargs gzip -n9f
-  
-  # remove client.conf man page
-  rm -f ${pkgdir}/usr/share/man/man5/client.conf.5
-  
-  # remove files now part of cups-filters
-  rm -v ${pkgdir}/usr/lib/cups/backend/{parallel,serial}
-  rm -v ${pkgdir}/usr/lib/cups/filter/{commandtoescpx,commandtopclx,imagetops,imagetoraster,pdftops,rastertoescpx,rastertopclx,texttops}
-  rm -v ${pkgdir}/usr/share/cups/banners/{classified,confidential,secret,standard,topsecret,unclassified}
-  rm -v ${pkgdir}/usr/share/cups/data/testprint
-}
diff --git a/libre/cups-libre/cups b/libre/cups-libre/cups
deleted file mode 100755
index 744c8e663..000000000
--- a/libre/cups-libre/cups
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/bin/bash
-
-daemon_name=cupsd
-
-. /etc/rc.conf
-. /etc/rc.d/functions
-#. /etc/conf.d/$daemon_name.conf
-
-get_pid() {
-        pidof -o %PPID $daemon_name
-}
-
-case "$1" in
-  start)
-    stat_busy "Starting $daemon_name daemon"
-
-    PID=$(get_pid)
-    if [ -z "$PID" ]; then
-      [ -f /var/run/$daemon_name.pid ] && rm -f /var/run/$daemon_name.pid
-      # RUN
-      $daemon_name
-      #
-      if [ $? -gt 0 ]; then
-        stat_fail
-        exit 1
-      else
-        echo $(get_pid) > /var/run/$daemon_name.pid
-        add_daemon $daemon_name
-        stat_done
-      fi
-    else
-      stat_fail
-      exit 1
-    fi
-    ;;
-
-  stop)
-    stat_busy "Stopping $daemon_name daemon"
-    PID=$(get_pid)
-    # KILL
-    [ ! -z "$PID" ] && kill $PID &> /dev/null
-    #
-    if [ $? -gt 0 ]; then
-      stat_fail
-      exit 1
-    else
-      rm -f /var/run/$daemon_name.pid &> /dev/null
-      rm_daemon $daemon_name
-      stat_done
-    fi
-    ;;
-
-  restart)
-    $0 stop
-    sleep 3
-    $0 start
-    ;;
-
-  status)
-    stat_busy "Checking $daemon_name status";
-    ck_status $daemon_name
-    ;;
-
-  *)
-    echo "usage: $0 {start|stop|restart|status}"
-esac
-
-exit 0
diff --git a/libre/cups-libre/cups-avahi-1-config.patch b/libre/cups-libre/cups-avahi-1-config.patch
deleted file mode 100755
index 516e01fa9..000000000
--- a/libre/cups-libre/cups-avahi-1-config.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-diff -up cups-1.5.2/config.h.in.avahi-1-config cups-1.5.2/config.h.in
---- cups-1.5.2/config.h.in.avahi-1-config	2011-06-16 21:12:16.000000000 +0100
-+++ cups-1.5.2/config.h.in	2012-03-14 15:04:51.365347165 +0000
-@@ -390,6 +390,13 @@
- 
- 
- /*
-+ * Do we have Avahi for DNS Service Discovery?
-+ */
-+
-+#undef HAVE_AVAHI
-+
-+
-+/*
-  * Do we have <sys/ioctl.h>?
-  */
- 
-diff -up cups-1.5.2/config-scripts/cups-dnssd.m4.avahi-1-config cups-1.5.2/config-scripts/cups-dnssd.m4
---- cups-1.5.2/config-scripts/cups-dnssd.m4.avahi-1-config	2011-05-12 06:21:56.000000000 +0100
-+++ cups-1.5.2/config-scripts/cups-dnssd.m4	2012-03-14 15:04:51.365347165 +0000
-@@ -23,6 +23,21 @@ AC_ARG_WITH(dnssd-includes, [  --with-dn
- DNSSDLIBS=""
- DNSSD_BACKEND=""
- 
-+AC_ARG_ENABLE(avahi, [  --enable-avahi          turn on DNS Service Discovery support, default=no],
-+	      [if test x$enable_avahi = xyes; then
-+		       AC_MSG_CHECKING(for Avahi)
-+		       if $PKGCONFIG --exists avahi-client; then
-+			       AC_MSG_RESULT(yes)
-+			       CFLAGS="$CFLAGS `$PKGCONFIG --cflags avahi-client`"
-+			       DNSSDLIBS="`$PKGCONFIG --libs avahi-client`"
-+			       DNSSD_BACKEND="dnssd"
-+			       AC_DEFINE(HAVE_AVAHI)
-+			       enable_dnssd=no
-+		       else
-+			       AC_MSG_RESULT(no)
-+		       fi
-+	       fi])
-+
- if test x$enable_dnssd != xno; then
- 	AC_CHECK_HEADER(dns_sd.h, [
- 		case "$uname" in
diff --git a/libre/cups-libre/cups-avahi-2-backend.patch b/libre/cups-libre/cups-avahi-2-backend.patch
deleted file mode 100755
index 9fa367729..000000000
--- a/libre/cups-libre/cups-avahi-2-backend.patch
+++ /dev/null
@@ -1,1118 +0,0 @@
-diff -up cups-1.5.3/backend/dnssd.c.avahi-2-backend cups-1.5.3/backend/dnssd.c
---- cups-1.5.3/backend/dnssd.c.avahi-2-backend	2012-05-15 16:53:18.164774446 +0200
-+++ cups-1.5.3/backend/dnssd.c	2012-05-15 17:09:07.684155704 +0200
-@@ -15,14 +15,21 @@
-  *
-  * Contents:
-  *
-+ *   next_txt_record()       - Get next TXT record from a cups_txt_records_t.
-+ *   parse_txt_record_pair() - Read key/value pair in cups_txt_records_t.
-  *   main()                  - Browse for printers.
-  *   browse_callback()       - Browse devices.
-  *   browse_local_callback() - Browse local devices.
-  *   compare_devices()       - Compare two devices.
-  *   exec_backend()          - Execute the backend that corresponds to the
-  *                             resolved service name.
-+ *   device_type()           - Get DNS-SD type enumeration from string.
-  *   get_device()            - Create or update a device.
-  *   query_callback()        - Process query data.
-+ *   avahi_client_callback() - Avahi client callback function.
-+ *   avahi_query_callback()  - Avahi query callback function.
-+ *   avahi_browse_callback() - Avahi browse callback function.
-+ *   find_device()           - Find a device from its name and domain.
-  *   sigterm_handler()       - Handle termination signals...
-  *   unquote()               - Unquote a name string.
-  */
-@@ -33,7 +40,18 @@
- 
- #include "backend-private.h"
- #include <cups/array.h>
--#include <dns_sd.h>
-+#ifdef HAVE_DNSSD
-+#  include <dns_sd.h>
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+#  include <avahi-client/client.h>
-+#  include <avahi-client/lookup.h>
-+#  include <avahi-common/simple-watch.h>
-+#  include <avahi-common/domain.h>
-+#  include <avahi-common/error.h>
-+#  include <avahi-common/malloc.h>
-+#define kDNSServiceMaxDomainName AVAHI_DOMAIN_NAME_MAX
-+#endif /* HAVE_AVAHI */
- 
- 
- /*
-@@ -53,7 +71,12 @@ typedef enum
- 
- typedef struct
- {
-+#ifdef HAVE_DNSSD
-   DNSServiceRef	ref;			/* Service reference for resolve */
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  int		resolved;		/* Did we resolve the device? */
-+#endif /* HAVE_AVAHI */
-   char		*name,			/* Service name */
- 		*domain,		/* Domain name */
- 		*fullName,		/* Full name */
-@@ -65,6 +88,20 @@ typedef struct
- 		sent;			/* Did we list the device? */
- } cups_device_t;
- 
-+typedef struct
-+{
-+  char key[256];
-+  char value[256];
-+
-+#ifdef HAVE_DNSSD
-+  const uint8_t *data;
-+  const uint8_t *datanext;
-+  const uint8_t *dataend;
-+#else /* HAVE_AVAHI */
-+  AvahiStringList *txt;
-+#endif /* HAVE_DNSSD */
-+} cups_txt_records_t;
-+
- 
- /*
-  * Local globals...
-@@ -78,6 +115,7 @@ static int		job_canceled = 0;
-  * Local functions...
-  */
- 
-+#ifdef HAVE_DNSSD
- static void		browse_callback(DNSServiceRef sdRef,
- 			                DNSServiceFlags flags,
- 				        uint32_t interfaceIndex,
-@@ -95,13 +133,6 @@ static void		browse_local_callback(DNSSe
- 					      const char *replyDomain,
- 					      void *context)
- 					      __attribute__((nonnull(1,5,6,7,8)));
--static int		compare_devices(cups_device_t *a, cups_device_t *b);
--static void		exec_backend(char **argv);
--static cups_device_t	*get_device(cups_array_t *devices,
--			            const char *serviceName,
--			            const char *regtype,
--				    const char *replyDomain)
--				    __attribute__((nonnull(1,2,3,4)));
- static void		query_callback(DNSServiceRef sdRef,
- 			               DNSServiceFlags flags,
- 				       uint32_t interfaceIndex,
-@@ -111,10 +142,119 @@ static void		query_callback(DNSServiceRe
- 				       const void *rdata, uint32_t ttl,
- 				       void *context)
- 				       __attribute__((nonnull(1,5,9,11)));
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+static void		avahi_client_callback (AvahiClient *client,
-+					       AvahiClientState state,
-+					       void *context);
-+static void		avahi_browse_callback (AvahiServiceBrowser *browser,
-+					       AvahiIfIndex interface,
-+					       AvahiProtocol protocol,
-+					       AvahiBrowserEvent event,
-+					       const char *serviceName,
-+					       const char *regtype,
-+					       const char *replyDomain,
-+					       AvahiLookupResultFlags flags,
-+					       void *context);
-+#endif /* HAVE_AVAHI */
-+static cups_device_t *	find_device (cups_array_t *devices,
-+				     cups_txt_records_t *txt,
-+				     cups_device_t *dkey);
-+static int		compare_devices(cups_device_t *a, cups_device_t *b);
-+static void		exec_backend(char **argv);
-+static cups_device_t	*get_device(cups_array_t *devices,
-+			            const char *serviceName,
-+			            const char *regtype,
-+				    const char *replyDomain)
-+				    __attribute__((nonnull(1,2,3,4)));
- static void		sigterm_handler(int sig);
- static void		unquote(char *dst, const char *src, size_t dstsize)
- 			    __attribute__((nonnull(1,2)));
- 
-+#ifdef HAVE_AVAHI
-+static AvahiSimplePoll *simple_poll = NULL;
-+static int avahi_got_callback;
-+#endif /* HAVE_AVAHI */
-+
-+
-+/*
-+ * 'next_txt_record()' - Get next TXT record from a cups_txt_records_t.
-+ */
-+
-+static cups_txt_records_t *
-+next_txt_record (cups_txt_records_t *txt)
-+{
-+#ifdef HAVE_DNSSD
-+  txt->data = txt->datanext;
-+#else /* HAVE_AVAHI */
-+  txt->txt = avahi_string_list_get_next (txt->txt);
-+  if (txt->txt == NULL)
-+    return NULL;
-+#endif /* HAVE_DNSSD */
-+
-+  return txt;
-+}
-+
-+
-+/*
-+ * 'parse_txt_record_pair()' - Read key/value pair in cups_txt_records_t.
-+ */
-+
-+static int
-+parse_txt_record_pair (cups_txt_records_t *txt)
-+{
-+#ifdef HAVE_DNSSD
-+  uint8_t	datalen;
-+  uint8_t	*data = txt->data;
-+  char		*ptr;
-+
-+ /*
-+  * Read a key/value pair starting with an 8-bit length.  Since the
-+  * length is 8 bits and the size of the key/value buffers is 256, we
-+  * don't need to check for overflow...
-+  */
-+
-+  datalen = *data++;
-+  if (!datalen || (data + datalen) > txt->dataend)
-+    return NULL;
-+  txt->datanext = data + datalen;
-+
-+  for (ptr = txt->key; data < txt->datanext && *data != '='; data ++)
-+    *ptr++ = *data;
-+  *ptr = '\0';
-+
-+  if (data < txt->datanext && *data == '=')
-+  {
-+    data++;
-+
-+    if (data < datanext)
-+      memcpy (txt->value, data, txt->datanext - data);
-+    value[txt->datanext - data] = '\0';
-+  }
-+  else
-+    return 1;
-+#else /* HAVE_AVAHI */
-+  char *key, *value;
-+  size_t len;
-+  avahi_string_list_get_pair (txt->txt, &key, &value, &len);
-+  if (len > sizeof (txt->value) - 1)
-+    len = sizeof (txt->value) - 1;
-+
-+  memcpy (txt->value, value, len);
-+  txt->value[len] = '\0';
-+  len = strlen (key);
-+  if (len > sizeof (txt->key) - 1)
-+    len = sizeof (txt->key) - 1;
-+
-+  memcpy (txt->key, key, len);
-+  txt->key[len] = '\0';
-+  avahi_free (key);
-+  avahi_free (value);
-+#endif /* HAVE_AVAHI */
-+
-+  return 0;
-+}
-+
- 
- /*
-  * 'main()' - Browse for printers.
-@@ -125,6 +265,13 @@ main(int  argc,				/* I - Number of comm
-      char *argv[])			/* I - Command-line arguments */
- {
-   const char	*name;			/* Backend name */
-+  cups_array_t	*devices;		/* Device array */
-+  cups_device_t	*device;		/* Current device */
-+  char		uriName[1024];		/* Unquoted fullName for URI */
-+#ifdef HAVE_DNSSD
-+  int		fd;			/* Main file descriptor */
-+  fd_set	input;			/* Input set for select() */
-+  struct timeval timeout;		/* Timeout for select() */
-   DNSServiceRef	main_ref,		/* Main service reference */
- 		fax_ipp_ref,		/* IPP fax service reference */
- 		ipp_ref,		/* IPP service reference */
-@@ -138,12 +285,11 @@ main(int  argc,				/* I - Number of comm
- 		pdl_datastream_ref,	/* AppSocket service reference */
- 		printer_ref,		/* LPD service reference */
- 		riousbprint_ref;	/* Remote IO service reference */
--  int		fd;			/* Main file descriptor */
--  fd_set	input;			/* Input set for select() */
--  struct timeval timeout;		/* Timeout for select() */
--  cups_array_t	*devices;		/* Device array */
--  cups_device_t	*device;		/* Current device */
--  char		uriName[1024];		/* Unquoted fullName for URI */
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  AvahiClient	*client;
-+  int		error;
-+#endif /* HAVE_AVAHI */
- #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET)
-   struct sigaction action;		/* Actions for POSIX signals */
- #endif /* HAVE_SIGACTION && !HAVE_SIGSET */
-@@ -203,6 +349,49 @@ main(int  argc,				/* I - Number of comm
-   * Browse for different kinds of printers...
-   */
- 
-+#ifdef HAVE_AVAHI
-+  if ((simple_poll = avahi_simple_poll_new ()) == NULL)
-+  {
-+    perror ("ERROR: Unable to create avahi simple poll object");
-+    return (1);
-+  }
-+
-+  client = avahi_client_new (avahi_simple_poll_get (simple_poll),
-+			     0, avahi_client_callback, NULL, &error);
-+  if (!client)
-+  {
-+    perror ("DEBUG: Unable to create avahi client");
-+    return (0);
-+  }
-+
-+  avahi_service_browser_new (client, AVAHI_IF_UNSPEC,
-+			     AVAHI_PROTO_UNSPEC,
-+			     "_fax-ipp._tcp", NULL, 0,
-+			     avahi_browse_callback, devices);
-+  avahi_service_browser_new (client, AVAHI_IF_UNSPEC,
-+			     AVAHI_PROTO_UNSPEC,
-+			     "_ipp._tcp", NULL, 0,
-+			     avahi_browse_callback, devices);
-+  avahi_service_browser_new (client, AVAHI_IF_UNSPEC,
-+			     AVAHI_PROTO_UNSPEC,
-+			     "_ipp-tls._tcp", NULL, 0,
-+			     avahi_browse_callback, devices);
-+  avahi_service_browser_new (client, AVAHI_IF_UNSPEC,
-+			     AVAHI_PROTO_UNSPEC,
-+			     "_pdl-datastream._tcp",
-+			     NULL, 0,
-+			     avahi_browse_callback,
-+			     devices);
-+  avahi_service_browser_new (client, AVAHI_IF_UNSPEC,
-+			     AVAHI_PROTO_UNSPEC,
-+			     "_printer._tcp", NULL, 0,
-+			     avahi_browse_callback, devices);
-+  avahi_service_browser_new (client, AVAHI_IF_UNSPEC,
-+			     AVAHI_PROTO_UNSPEC,
-+			     "_riousbprint._tcp", NULL, 0,
-+			     avahi_browse_callback, devices);
-+#endif /* HAVE_AVAHI */
-+#ifdef HAVE_DNSSD
-   if (DNSServiceCreateConnection(&main_ref) != kDNSServiceErr_NoError)
-   {
-     perror("ERROR: Unable to create service connection");
-@@ -263,6 +452,7 @@ main(int  argc,				/* I - Number of comm
-   riousbprint_ref = main_ref;
-   DNSServiceBrowse(&riousbprint_ref, kDNSServiceFlagsShareConnection, 0,
-                    "_riousbprint._tcp", NULL, browse_callback, devices);
-+#endif /* HAVE_DNSSD */
- 
-  /*
-   * Loop until we are killed...
-@@ -270,6 +460,9 @@ main(int  argc,				/* I - Number of comm
- 
-   while (!job_canceled)
-   {
-+    int announce = 0;
-+
-+#ifdef HAVE_DNSSD
-     FD_ZERO(&input);
-     FD_SET(fd, &input);
- 
-@@ -289,11 +482,35 @@ main(int  argc,				/* I - Number of comm
-     }
-     else
-     {
-+      announce = 1;
-+    }
-+#else /* HAVE_AVAHI */
-+    int r;
-+    avahi_got_callback = 0;
-+    r = avahi_simple_poll_iterate (simple_poll, 1);
-+    if (r != 0 && r != EINTR)
-+    {
-+     /*
-+      * We've been told to exit the loop.  Perhaps the connection to
-+      * avahi failed.
-+      */
-+
-+      break;
-+    }
-+
-+    if (avahi_got_callback)
-+      announce = 1;
-+#endif /* HAVE_DNSSD */
-+
-+    if (announce)
-+    {
-      /*
-       * Announce any devices we've found...
-       */
- 
-+#ifdef HAVE_DNSSD
-       DNSServiceErrorType status;	/* DNS query status */
-+#endif /* HAVE_DNSSD */
-       cups_device_t *best;		/* Best matching device */
-       char	device_uri[1024];	/* Device URI */
-       int	count;			/* Number of queries */
-@@ -307,6 +524,7 @@ main(int  argc,				/* I - Number of comm
-         if (device->sent)
- 	  sent ++;
- 
-+#ifdef HAVE_DNSSD
-         if (device->ref)
- 	  count ++;
- 
-@@ -338,14 +556,23 @@ main(int  argc,				/* I - Number of comm
- 	      count ++;
-           }
- 	}
--	else if (!device->sent)
-+	else
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+	if (!device->resolved)
-+	  continue;
-+        else
-+#endif /* HAVE_AVAHI */
-+	if (!device->sent)
- 	{
-+#ifdef HAVE_DNSSD
- 	 /*
- 	  * Got the TXT records, now report the device...
- 	  */
- 
- 	  DNSServiceRefDeallocate(device->ref);
- 	  device->ref = 0;
-+#endif /* HAVE_DNSSD */
- 
-           if (!best)
- 	    best = device;
-@@ -406,6 +633,7 @@ main(int  argc,				/* I - Number of comm
- }
- 
- 
-+#ifdef HAVE_DNSSD
- /*
-  * 'browse_callback()' - Browse devices.
-  */
-@@ -494,6 +722,7 @@ browse_local_callback(
- 	  device->fullName);
-   device->sent = 1;
- }
-+#endif /* HAVE_DNSSD */
- 
- 
- /*
-@@ -574,6 +803,41 @@ exec_backend(char **argv)		/* I - Comman
- 
- 
- /*
-+ * 'device_type()' - Get DNS-SD type enumeration from string.
-+ */
-+
-+static int
-+device_type (const char *regtype)
-+{
-+#ifdef HAVE_AVAHI
-+  if (!strcmp(regtype, "_ipp._tcp"))
-+    return (CUPS_DEVICE_IPP);
-+  else if (!strcmp(regtype, "_ipps._tcp") ||
-+	   !strcmp(regtype, "_ipp-tls._tcp"))
-+    return (CUPS_DEVICE_IPPS);
-+  else if (!strcmp(regtype, "_fax-ipp._tcp"))
-+    return (CUPS_DEVICE_FAX_IPP);
-+  else if (!strcmp(regtype, "_printer._tcp"))
-+    return (CUPS_DEVICE_PDL_DATASTREAM);
-+#else
-+  if (!strcmp(regtype, "_ipp._tcp."))
-+    return (CUPS_DEVICE_IPP);
-+  else if (!strcmp(regtype, "_ipps._tcp.") ||
-+	   !strcmp(regtype, "_ipp-tls._tcp."))
-+    return (CUPS_DEVICE_IPPS);
-+  else if (!strcmp(regtype, "_fax-ipp._tcp."))
-+    return (CUPS_DEVICE_FAX_IPP);
-+  else if (!strcmp(regtype, "_printer._tcp."))
-+    return (CUPS_DEVICE_PRINTER);
-+  else if (!strcmp(regtype, "_pdl-datastream._tcp."))
-+    return (CUPS_DEVICE_PDL_DATASTREAM);
-+#endif /* HAVE_AVAHI */
-+
-+  return (CUPS_DEVICE_RIOUSBPRINT);
-+}
-+
-+
-+/*
-  * 'get_device()' - Create or update a device.
-  */
- 
-@@ -594,20 +858,7 @@ get_device(cups_array_t *devices,	/* I -
-   */
- 
-   key.name = (char *)serviceName;
--
--  if (!strcmp(regtype, "_ipp._tcp."))
--    key.type = CUPS_DEVICE_IPP;
--  else if (!strcmp(regtype, "_ipps._tcp.") ||
--	   !strcmp(regtype, "_ipp-tls._tcp."))
--    key.type = CUPS_DEVICE_IPPS;
--  else if (!strcmp(regtype, "_fax-ipp._tcp."))
--    key.type = CUPS_DEVICE_FAX_IPP;
--  else if (!strcmp(regtype, "_printer._tcp."))
--    key.type = CUPS_DEVICE_PRINTER;
--  else if (!strcmp(regtype, "_pdl-datastream._tcp."))
--    key.type = CUPS_DEVICE_PDL_DATASTREAM;
--  else
--    key.type = CUPS_DEVICE_RIOUSBPRINT;
-+  key.type = device_type (regtype);
- 
-   for (device = cupsArrayFind(devices, &key);
-        device;
-@@ -627,8 +878,14 @@ get_device(cups_array_t *devices,	/* I -
-         free(device->domain);
- 	device->domain = strdup(replyDomain);
- 
-+#ifdef HAVE_DNSSD
- 	DNSServiceConstructFullName(fullName, device->name, regtype,
- 	                            replyDomain);
-+#else /* HAVE_AVAHI */
-+	avahi_service_name_join (fullName, kDNSServiceMaxDomainName,
-+				 serviceName, regtype, replyDomain);
-+#endif /* HAVE_DNSSD */
-+
- 	free(device->fullName);
- 	device->fullName = strdup(fullName);
-       }
-@@ -648,6 +905,9 @@ get_device(cups_array_t *devices,	/* I -
-   device->domain   = strdup(replyDomain);
-   device->type     = key.type;
-   device->priority = 50;
-+#ifdef HAVE_AVAHI
-+  device->resolved = 0;
-+#endif /* HAVE_AVAHI */
- 
-   cupsArrayAdd(devices, device);
- 
-@@ -655,13 +915,20 @@ get_device(cups_array_t *devices,	/* I -
-   * Set the "full name" of this service, which is used for queries...
-   */
- 
-+#ifdef HAVE_DNSSD
-   DNSServiceConstructFullName(fullName, serviceName, regtype, replyDomain);
-+#else /* HAVE_AVAHI */
-+  avahi_service_name_join (fullName, kDNSServiceMaxDomainName,
-+			   serviceName, regtype, replyDomain);
-+#endif /* HAVE_DNSSD */
-+
-   device->fullName = strdup(fullName);
- 
-   return (device);
- }
- 
- 
-+#ifdef HAVE_DNSSD
- /*
-  * 'query_callback()' - Process query data.
-  */
-@@ -685,7 +952,7 @@ query_callback(
- 		*ptr;			/* Pointer into string */
-   cups_device_t	dkey,			/* Search key */
- 		*device;		/* Device */
--
-+  cups_txt_records_t txt;
- 
-   fprintf(stderr, "DEBUG2: query_callback(sdRef=%p, flags=%x, "
-                   "interfaceIndex=%d, errorCode=%d, fullName=\"%s\", "
-@@ -719,94 +986,233 @@ query_callback(
-   if ((ptr = strstr(name, "._")) != NULL)
-     *ptr = '\0';
- 
--  if (strstr(fullName, "_ipp._tcp."))
--    dkey.type = CUPS_DEVICE_IPP;
--  else if (strstr(fullName, "_ipps._tcp.") ||
--           strstr(fullName, "_ipp-tls._tcp."))
--    dkey.type = CUPS_DEVICE_IPPS;
--  else if (strstr(fullName, "_fax-ipp._tcp."))
--    dkey.type = CUPS_DEVICE_FAX_IPP;
--  else if (strstr(fullName, "_printer._tcp."))
--    dkey.type = CUPS_DEVICE_PRINTER;
--  else if (strstr(fullName, "_pdl-datastream._tcp."))
--    dkey.type = CUPS_DEVICE_PDL_DATASTREAM;
-+  dkey.type = device_type (fullName);
-+
-+  txt.data = rdata;
-+  txt.dataend = rdata + rdlen;
-+  device = find_device ((cups_array_t *) context, &txt, &dkey);
-+  if (!device)
-+    fprintf(stderr, "DEBUG: Ignoring TXT record for \"%s\"...\n", fullName);
-+}
-+#endif /* HAVE_DNSSD */
-+
-+
-+#ifdef HAVE_AVAHI
-+/*
-+ * 'avahi_client_callback()' - Avahi client callback function.
-+ */
-+
-+static void
-+avahi_client_callback(AvahiClient *client,
-+		      AvahiClientState state,
-+		      void *context)
-+{
-+ /*
-+  * If the connection drops, quit.
-+  */
-+
-+  if (state == AVAHI_CLIENT_FAILURE)
-+  {
-+    fprintf (stderr, "ERROR: Avahi connection failed\n");
-+    avahi_simple_poll_quit (simple_poll);
-+  }
-+}
-+
-+
-+/*
-+ * 'avahi_query_callback()' - Avahi query callback function.
-+ */
-+
-+static void
-+avahi_query_callback(AvahiServiceResolver *resolver,
-+		     AvahiIfIndex interface,
-+		     AvahiProtocol protocol,
-+		     AvahiResolverEvent event,
-+		     const char *name,
-+		     const char *type,
-+		     const char *domain,
-+		     const char *host_name,
-+		     const AvahiAddress *address,
-+		     uint16_t port,
-+		     AvahiStringList *txt,
-+		     AvahiLookupResultFlags flags,
-+		     void *context)
-+{
-+  AvahiClient		*client;
-+  cups_device_t		key,
-+			*device;
-+  char			uqname[1024],
-+			*ptr;
-+  cups_txt_records_t	txtr;
-+
-+  client = avahi_service_resolver_get_client (resolver);
-+  if (event != AVAHI_RESOLVER_FOUND)
-+  {
-+    if (event == AVAHI_RESOLVER_FAILURE)
-+    {
-+      fprintf (stderr, "ERROR: %s\n",
-+	       avahi_strerror (avahi_client_errno (client)));
-+    }
-+
-+    avahi_service_resolver_free (resolver);
-+    return;
-+  }
-+
-+ /*
-+  * Set search key for device.
-+  */
-+
-+  key.name = uqname;
-+  unquote (uqname, name, sizeof (uqname));
-+  if ((ptr = strstr(name, "._")) != NULL)
-+    *ptr = '\0';
-+
-+  key.domain = (char *) domain;
-+  key.type = device_type (type);
-+
-+ /*
-+  * Find the device and the the TXT information.
-+  */
-+
-+  txtr.txt = txt;
-+  device = find_device ((cups_array_t *) context, &txtr, &key);
-+  if (device)
-+  {
-+   /*
-+    * Let the main loop know to announce the device.
-+    */
-+
-+    device->resolved = 1;
-+    avahi_got_callback = 1;
-+  }
-   else
--    dkey.type = CUPS_DEVICE_RIOUSBPRINT;
-+    fprintf (stderr, "DEBUG: Ignoring TXT record for \"%s\"...\n", name);
- 
--  for (device = cupsArrayFind(devices, &dkey);
-+  avahi_service_resolver_free (resolver);
-+}
-+
-+
-+/*
-+ * 'avahi_browse_callback()' - Avahi browse callback function.
-+ */
-+
-+static void
-+avahi_browse_callback(AvahiServiceBrowser *browser,
-+		      AvahiIfIndex interface,
-+		      AvahiProtocol protocol,
-+		      AvahiBrowserEvent event,
-+		      const char *name,
-+		      const char *type,
-+		      const char *domain,
-+		      AvahiLookupResultFlags flags,
-+		      void *context)
-+{
-+  AvahiClient *client = avahi_service_browser_get_client (browser);
-+
-+  switch (event)
-+  {
-+  case AVAHI_BROWSER_FAILURE:
-+    fprintf (stderr, "ERROR: %s\n",
-+	     avahi_strerror (avahi_client_errno (client)));
-+    avahi_simple_poll_quit (simple_poll);
-+    return;
-+
-+  case AVAHI_BROWSER_NEW:
-+   /*
-+    * This object is new on the network.
-+    */
-+
-+    if (flags & AVAHI_LOOKUP_RESULT_LOCAL)
-+    {
-+     /*
-+      * This comes from the local machine so ignore it.
-+      */
-+
-+      fprintf (stderr, "DEBUG: ignoring local service %s\n", name);
-+    }
-+    else
-+    {
-+     /*
-+      * Create a device entry for it if it doesn't yet exist.
-+      */
-+
-+      get_device ((cups_array_t *)context, name, type, domain);
-+
-+     /*
-+      * Now look for a TXT entry.
-+      */
-+
-+      if (avahi_service_resolver_new (client, interface, protocol,
-+				      name, type, domain,
-+				      AVAHI_PROTO_UNSPEC, 0,
-+				      avahi_query_callback, context) == NULL)
-+      {
-+	fprintf (stderr, "ERROR: failed to resolve service %s: %s\n",
-+		 name, avahi_strerror (avahi_client_errno (client)));
-+      }
-+    }
-+
-+    break;
-+
-+  case AVAHI_BROWSER_REMOVE:
-+  case AVAHI_BROWSER_ALL_FOR_NOW:
-+  case AVAHI_BROWSER_CACHE_EXHAUSTED:
-+    break;
-+  }
-+}
-+#endif /* HAVE_AVAHI */
-+
-+
-+/*
-+ * 'find_device()' - Find a device from its name and domain.
-+ */
-+
-+static cups_device_t *
-+find_device (cups_array_t *devices,
-+	     cups_txt_records_t *txt,
-+	     cups_device_t *dkey)
-+{
-+  cups_device_t	*device;
-+  char		*ptr;
-+
-+  for (device = cupsArrayFind(devices, dkey);
-        device;
-        device = cupsArrayNext(devices))
-   {
--    if (_cups_strcasecmp(device->name, dkey.name) ||
--        _cups_strcasecmp(device->domain, dkey.domain))
-+    if (_cups_strcasecmp(device->name, dkey->name) ||
-+        _cups_strcasecmp(device->domain, dkey->domain))
-     {
-       device = NULL;
-       break;
-     }
--    else if (device->type == dkey.type)
-+    else if (device->type == dkey->type)
-     {
-      /*
-       * Found it, pull out the priority and make and model from the TXT
-       * record and save it...
-       */
- 
--      const uint8_t	*data,		/* Pointer into data */
--			*datanext,	/* Next key/value pair */
--			*dataend;	/* End of entire TXT record */
--      uint8_t		datalen;	/* Length of current key/value pair */
--      char		key[256],	/* Key string */
--			value[256],	/* Value string */
--			make_and_model[512],
-+      char		make_and_model[512],
- 				      	/* Manufacturer and model */
- 			model[256],	/* Model */
--			device_id[2048];/* 1284 device ID */
--
-+			device_id[2048]; /* 1284 device ID */
- 
-       device_id[0]      = '\0';
-       make_and_model[0] = '\0';
- 
-       strcpy(model, "Unknown");
- 
--      for (data = rdata, dataend = data + rdlen;
--           data < dataend;
--           data = datanext)
-+      for (;;)
-       {
--       /*
--        * Read a key/value pair starting with an 8-bit length.  Since the
--	* length is 8 bits and the size of the key/value buffers is 256, we
--	* don't need to check for overflow...
--	*/
--
--        datalen = *data++;
--
--        if (!datalen || (data + datalen) > dataend)
--	  break;
--
--        datanext = data + datalen;
--
--        for (ptr = key; data < datanext && *data != '='; data ++)
--	  *ptr++ = *data;
--	*ptr = '\0';
-+	char *key;
-+	char *value;
- 
--	if (data < datanext && *data == '=')
--	{
--	  data ++;
--
--	  if (data < datanext)
--	    memcpy(value, data, datanext - data);
--	  value[datanext - data] = '\0';
-+	if (parse_txt_record_pair (txt))
-+	  goto next;
- 
--	  fprintf(stderr, "DEBUG2: query_callback: \"%s=%s\".\n",
--	          key, value);
--	}
--	else
--	{
--	  fprintf(stderr, "DEBUG2: query_callback: \"%s\" with no value.\n",
--	          key);
--	  continue;
--	}
--
--        if (!_cups_strncasecmp(key, "usb_", 4))
-+	key = txt->key;
-+	value = txt->value;
-+        if (!strncasecmp(key, "usb_", 4))
- 	{
- 	 /*
- 	  * Add USB device ID information...
-@@ -861,6 +1267,10 @@ query_callback(
- 	  if (device->type == CUPS_DEVICE_PRINTER)
- 	    device->sent = 1;
- 	}
-+
-+      next:
-+	if (next_txt_record (txt) == NULL)
-+	  break;
-       }
- 
-       if (device->device_id)
-@@ -917,11 +1327,9 @@ query_callback(
-     }
-   }
- 
--  if (!device)
--    fprintf(stderr, "DEBUG: Ignoring TXT record for \"%s\"...\n", fullName);
-+  return device;
- }
- 
--
- /*
-  * 'sigterm_handler()' - Handle termination signals...
-  */
-diff -up cups-1.5.3/cups/http-support.c.avahi-2-backend cups-1.5.3/cups/http-support.c
---- cups-1.5.3/cups/http-support.c.avahi-2-backend	2012-02-15 02:06:12.000000000 +0100
-+++ cups-1.5.3/cups/http-support.c	2012-05-15 17:04:51.045944634 +0200
-@@ -43,6 +43,10 @@
-  *   http_copy_decode()   - Copy and decode a URI.
-  *   http_copy_encode()   - Copy and encode a URI.
-  *   http_resolve_cb()    - Build a device URI for the given service name.
-+ *   avahi_resolve_uri_client_cb()
-+ *                        - Avahi client callback for resolving URI.
-+ *   avahi_resolve_uri_resolver_cb()
-+ *                        - Avahi resolver callback for resolving URI.
-  */
- 
- /*
-@@ -60,6 +64,11 @@
- #    include <sys/select.h>
- #  endif /* WIN32 */
- #endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+#  include <avahi-client/client.h>
-+#  include <avahi-client/lookup.h>
-+#  include <avahi-common/simple-watch.h>
-+#endif /* HAVE_AVAHI */
- 
- 
- /*
-@@ -127,6 +136,24 @@ static void DNSSD_API	http_resolve_cb(DN
- 					void *context);
- #endif /* HAVE_DNSSD */
- 
-+#ifdef HAVE_AVAHI
-+static void	avahi_resolve_uri_client_cb(AvahiClient *client,
-+					    AvahiClientState state,
-+					    void *simple_poll);
-+static void	avahi_resolve_uri_resolver_cb(AvahiServiceResolver *resolver,
-+					      AvahiIfIndex interface,
-+					      AvahiProtocol protocol,
-+					      AvahiResolverEvent event,
-+					      const char *name,
-+					      const char *type,
-+					      const char *domain,
-+					      const char *host_name,
-+					      const AvahiAddress *address,
-+					      uint16_t port,
-+					      AvahiStringList *txt,
-+					      AvahiLookupResultFlags flags,
-+					      void *context);
-+#endif /* HAVE_AVAHI */
- 
- /*
-  * 'httpAssembleURI()' - Assemble a uniform resource identifier from its
-@@ -1434,6 +1461,9 @@ _httpResolveURI(
- 
-   if (strstr(hostname, "._tcp"))
-   {
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-+    char		*regtype,	/* Pointer to type in hostname */
-+			*domain;	/* Pointer to domain in hostname */
- #ifdef HAVE_DNSSD
- #  ifdef WIN32
- #    pragma comment(lib, "dnssd.lib")
-@@ -1452,6 +1482,17 @@ _httpResolveURI(
-     fd_set		input_set;	/* Input set for select() */
-     struct timeval	stimeout;	/* Timeout value for select() */
- #endif /* HAVE_POLL */
-+#else /* HAVE_AVAHI */
-+    AvahiSimplePoll	*simple_poll;
-+    AvahiClient		*client;
-+    int			error;
-+    struct
-+    {
-+      AvahiSimplePoll	*poll;
-+      _http_uribuf_t	uribuf;
-+    } user_data;
-+#endif /* HAVE_DNSSD */
-+
- 
-     if (options & _HTTP_RESOLVE_STDERR)
-       fprintf(stderr, "DEBUG: Resolving \"%s\"...\n", hostname);
-@@ -1488,9 +1529,16 @@ _httpResolveURI(
-     if (domain)
-       *domain++ = '\0';
- 
-+#ifdef HAVE_DNSSD
-     uribuf.buffer   = resolved_uri;
-     uribuf.bufsize  = resolved_size;
-     uribuf.options  = options;
-+#else
-+    user_data.uribuf.buffer = resolved_uri;
-+    user_data.uribuf.bufsize = resolved_size;
-+    user_data.uribuf.options = options;
-+#endif
-+
-     resolved_uri[0] = '\0';
- 
-     DEBUG_printf(("6_httpResolveURI: Resolving hostname=\"%s\", regtype=\"%s\", "
-@@ -1504,6 +1552,7 @@ _httpResolveURI(
- 
-     uri = NULL;
- 
-+#ifdef HAVE_DNSSD
-     if (DNSServiceCreateConnection(&ref) == kDNSServiceErr_NoError)
-     {
-       localref = ref;
-@@ -1611,6 +1660,36 @@ _httpResolveURI(
- 
-       DNSServiceRefDeallocate(ref);
-     }
-+#else /* HAVE_AVAHI */
-+    if ((simple_poll = avahi_simple_poll_new ()) != NULL)
-+    {
-+      if ((client = avahi_client_new (avahi_simple_poll_get (simple_poll),
-+				      0, avahi_resolve_uri_client_cb,
-+				      &simple_poll, &error)) != NULL)
-+      {
-+	user_data.poll = simple_poll;
-+	if (avahi_service_resolver_new (client, AVAHI_IF_UNSPEC,
-+					AVAHI_PROTO_UNSPEC, hostname,
-+					regtype, domain, AVAHI_PROTO_UNSPEC, 0,
-+					avahi_resolve_uri_resolver_cb,
-+					&user_data) != NULL)
-+	{
-+	  avahi_simple_poll_loop (simple_poll);
-+
-+	 /*
-+	  * Collect the result.
-+	  */
-+
-+	  if (resolved_uri[0])
-+	    uri = resolved_uri;
-+	}
-+
-+	avahi_client_free (client);
-+      }
-+
-+      avahi_simple_poll_free (simple_poll);
-+    }
-+#endif /* HAVE_DNSSD */
- 
-     if (options & _HTTP_RESOLVE_STDERR)
-     {
-@@ -1622,13 +1701,13 @@ _httpResolveURI(
-       fputs("STATE: -connecting-to-device,offline-report\n", stderr);
-     }
- 
--#else
-+#else /* HAVE_DNSSD || HAVE_AVAHI */
-    /*
-     * No DNS-SD support...
-     */
- 
-     uri = NULL;
--#endif /* HAVE_DNSSD */
-+#endif /* HAVE_DNSSD || HAVE_AVAHI */
- 
-     if ((options & _HTTP_RESOLVE_STDERR) && !uri)
-       _cupsLangPrintFilter(stderr, "ERROR", _("Unable to find printer."));
-@@ -1916,6 +1995,115 @@ http_resolve_cb(
- }
- #endif /* HAVE_DNSSD */
- 
-+#ifdef HAVE_AVAHI
-+/*
-+ * 'avahi_resolve_uri_client_cb()' - Avahi client callback for resolving URI.
-+ */
-+
-+static void
-+avahi_resolve_uri_client_cb (AvahiClient *client,
-+			     AvahiClientState state,
-+			     void *simple_poll)
-+{
-+  DEBUG_printf(("avahi_resolve_uri_client_callback(client=%p, state=%d, "
-+		"simple_poll=%p)\n", client, state, simple_poll));
-+
-+  /*
-+   * If the connection drops, quit.
-+   */
-+
-+  if (state == AVAHI_CLIENT_FAILURE)
-+    avahi_simple_poll_quit (simple_poll);
-+}
-+
-+
-+/*
-+ * 'avahi_resolve_uri_resolver_cb()' - Avahi resolver callback for resolving
-+ *                                     URI.
-+ */
-+
-+static void
-+avahi_resolve_uri_resolver_cb (AvahiServiceResolver *resolver,
-+			       AvahiIfIndex interface,
-+			       AvahiProtocol protocol,
-+			       AvahiResolverEvent event,
-+			       const char *name,
-+			       const char *type,
-+			       const char *domain,
-+			       const char *host_name,
-+			       const AvahiAddress *address,
-+			       uint16_t port,
-+			       AvahiStringList *txt,
-+			       AvahiLookupResultFlags flags,
-+			       void *context)
-+{
-+  const char		*scheme;	/* URI scheme */
-+  char			rp[256];	/* Remote printer */
-+  AvahiStringList	*pair;
-+  char			*value;
-+  size_t		valueLen = 0;
-+  char			addr[AVAHI_ADDRESS_STR_MAX];
-+  struct
-+  {
-+    AvahiSimplePoll	*poll;
-+    _http_uribuf_t	uribuf;
-+  }		*poll_uribuf = context;
-+
-+  DEBUG_printf(("avahi_resolve_uri_resolver_callback(resolver=%p, "
-+		"interface=%d, protocol=%d, event=%d, name=\"%s\", "
-+		"type=\"%s\", domain=\"%s\", host_name=\"%s\", address=%p, "
-+		"port=%d, txt=%p, flags=%d, context=%p)\n",
-+		resolver, interface, protocol, event, name, type, domain,
-+		host_name, address, port, txt, flags, context));
-+
-+  if (event != AVAHI_RESOLVER_FOUND)
-+  {
-+    avahi_service_resolver_free (resolver);
-+    avahi_simple_poll_quit (poll_uribuf->poll);
-+    return;
-+  }
-+
-+ /*
-+  * Figure out the scheme from the full name...
-+  */
-+
-+  if (strstr(type, "_ipp."))
-+    scheme = "ipp";
-+  else if (strstr(type, "_printer."))
-+    scheme = "lpd";
-+  else if (strstr(type, "_pdl-datastream."))
-+    scheme = "socket";
-+  else
-+    scheme = "riousbprint";
-+
-+ /*
-+  * Extract the "remote printer key from the TXT record...
-+  */
-+
-+  if ((pair = avahi_string_list_find (txt, "rp")) != NULL)
-+  {
-+    avahi_string_list_get_pair (pair, NULL, &value, &valueLen);
-+    rp[0] = '/';
-+    memcpy (rp + 1, value, valueLen);
-+    rp[valueLen + 1] = '\0';
-+  }
-+  else
-+    rp[0] = '\0';
-+
-+ /*
-+  * Assemble the final device URI...
-+  */
-+
-+  avahi_address_snprint (addr, AVAHI_ADDRESS_STR_MAX, address);
-+  httpAssembleURI(HTTP_URI_CODING_ALL, poll_uribuf->uribuf.buffer,
-+		  poll_uribuf->uribuf.bufsize, scheme, NULL,
-+		  addr, port, rp);
-+  DEBUG_printf(("avahi_resolve_uri_resolver_callback: Resolved URI is \"%s\"\n",
-+		poll_uribuf->uribuf.buffer));
-+  avahi_simple_poll_quit (poll_uribuf->poll);
-+}
-+#endif /* HAVE_AVAHI */
-+
- 
- /*
-  * End of "$Id: http-support.c 10284 2012-02-15 01:06:12Z mike $".
diff --git a/libre/cups-libre/cups-avahi-3-timeouts.patch b/libre/cups-libre/cups-avahi-3-timeouts.patch
deleted file mode 100755
index daf852a0f..000000000
--- a/libre/cups-libre/cups-avahi-3-timeouts.patch
+++ /dev/null
@@ -1,381 +0,0 @@
-diff -up cups-1.5.2/scheduler/cupsd.h.avahi-3-timeouts cups-1.5.2/scheduler/cupsd.h
---- cups-1.5.2/scheduler/cupsd.h.avahi-3-timeouts	2011-05-11 23:17:34.000000000 +0100
-+++ cups-1.5.2/scheduler/cupsd.h	2012-03-14 15:06:36.509476983 +0000
-@@ -140,6 +140,15 @@ extern const char *cups_hstrerror(int);
- 
- typedef void (*cupsd_selfunc_t)(void *data);
- 
-+#ifdef HAVE_AVAHI
-+/*
-+ * Timeout callback function type...
-+ */
-+
-+typedef struct _cupsd_timeout_s cupsd_timeout_t;
-+typedef void (*cupsd_timeoutfunc_t)(cupsd_timeout_t *timeout, void *data);
-+#endif /* HAVE_AVAHI */
-+
- 
- /*
-  * Globals...
-@@ -173,6 +182,11 @@ VAR int			Launchd		VALUE(0);
- 					/* Running from launchd */
- #endif /* HAVE_LAUNCH_H */
- 
-+#ifdef HAVE_AVAHI
-+VAR cups_array_t *Timeouts;		/* Timed callbacks for main loop */
-+#endif /* HAVE_AVAHI */
-+
-+
- 
- /*
-  * Prototypes...
-@@ -242,6 +256,20 @@ extern void		cupsdStopSelect(void);
- extern void		cupsdStartServer(void);
- extern void		cupsdStopServer(void);
- 
-+#ifdef HAVE_AVAHI
-+extern void     cupsdInitTimeouts(void);
-+extern cupsd_timeout_t *cupsdAddTimeout (const struct timeval *tv,
-+					 cupsd_timeoutfunc_t cb,
-+					 void *data);
-+extern cupsd_timeout_t *cupsdNextTimeout (long *delay);
-+extern void     cupsdRunTimeout (cupsd_timeout_t *timeout);
-+extern void     cupsdUpdateTimeout (cupsd_timeout_t *timeout,
-+				    const struct timeval *tv);
-+extern void     cupsdRemoveTimeout (cupsd_timeout_t *timeout);
-+#endif /* HAVE_AVAHI */
-+
-+extern int	cupsdRemoveFile(const char *filename);
-+
- 
- /*
-  * End of "$Id: cupsd.h 9766 2011-05-11 22:17:34Z mike $".
-diff -up cups-1.5.2/scheduler/main.c.avahi-3-timeouts cups-1.5.2/scheduler/main.c
---- cups-1.5.2/scheduler/main.c.avahi-3-timeouts	2012-03-14 15:04:17.655305548 +0000
-+++ cups-1.5.2/scheduler/main.c	2012-03-14 15:06:36.511476986 +0000
-@@ -146,6 +146,10 @@ main(int  argc,				/* I - Number of comm
-   int			launchd_idle_exit;
- 					/* Idle exit on select timeout? */
- #endif	/* HAVE_LAUNCHD */
-+#ifdef HAVE_AVAHI
-+  cupsd_timeout_t	*tmo;		/* Next scheduled timed callback */
-+  long			tmo_delay;	/* Time before it must be called */
-+#endif /* HAVE_AVAHI */
- 
- 
- #ifdef HAVE_GETEUID
-@@ -535,6 +539,14 @@ main(int  argc,				/* I - Number of comm
- 
-   httpInitialize();
- 
-+#ifdef HAVE_AVAHI
-+ /*
-+  * Initialize timed callback structures.
-+  */
-+
-+  cupsdInitTimeouts();
-+#endif /* HAVE_AVAHI */
-+
-   cupsdStartServer();
- 
-  /*
-@@ -874,6 +886,16 @@ main(int  argc,				/* I - Number of comm
-     }
- #endif /* __APPLE__ */
- 
-+#ifdef HAVE_AVAHI
-+   /*
-+    * If a timed callback is due, run it.
-+    */
-+
-+    tmo = cupsdNextTimeout (&tmo_delay);
-+    if (tmo && tmo_delay == 0)
-+      cupsdRunTimeout (tmo);
-+#endif /* HAVE_AVAHI */
-+
- #ifndef __APPLE__
-    /*
-     * Update the network interfaces once a minute...
-@@ -1787,6 +1809,10 @@ select_timeout(int fds)			/* I - Number
-   cupsd_job_t		*job;		/* Job information */
-   cupsd_subscription_t	*sub;		/* Subscription information */
-   const char		*why;		/* Debugging aid */
-+#ifdef HAVE_AVAHI
-+  cupsd_timeout_t	*tmo;		/* Timed callback */
-+  long			tmo_delay;	/* Seconds before calling it */
-+#endif /* HAVE_AVAHI */
- 
- 
-  /*
-@@ -1829,6 +1855,19 @@ select_timeout(int fds)			/* I - Number
-   }
- #endif /* __APPLE__ */
- 
-+#ifdef HAVE_AVAHI
-+ /*
-+  * See if there are any scheduled timed callbacks to run.
-+  */
-+
-+  if ((tmo = cupsdNextTimeout(&tmo_delay)) != NULL &&
-+      (now + tmo_delay) < timeout)
-+  {
-+    timeout = tmo_delay;
-+    why = "run a timed callback";
-+  }
-+#endif /* HAVE_AVAHI */
-+
-  /*
-   * Check whether we are accepting new connections...
-   */
-diff -up cups-1.5.2/scheduler/Makefile.avahi-3-timeouts cups-1.5.2/scheduler/Makefile
---- cups-1.5.2/scheduler/Makefile.avahi-3-timeouts	2012-03-14 15:04:17.685305586 +0000
-+++ cups-1.5.2/scheduler/Makefile	2012-03-14 15:06:36.508476980 +0000
-@@ -39,7 +39,8 @@ CUPSDOBJS =	\
- 		server.o \
- 		statbuf.o \
- 		subscriptions.o \
--		sysman.o
-+		sysman.o \
-+		timeout.o
- LIBOBJS =	\
- 		filter.o \
- 		mime.o \
-diff -up cups-1.5.2/scheduler/timeout.c.avahi-3-timeouts cups-1.5.2/scheduler/timeout.c
---- cups-1.5.2/scheduler/timeout.c.avahi-3-timeouts	2012-03-14 15:06:36.552477037 +0000
-+++ cups-1.5.2/scheduler/timeout.c	2012-03-14 15:06:36.552477037 +0000
-@@ -0,0 +1,235 @@
-+/*
-+ * "$Id$"
-+ *
-+ *   Timeout functions for the Common UNIX Printing System (CUPS).
-+ *
-+ *   Copyright (C) 2010, 2011 Red Hat, Inc.
-+ *   Authors:
-+ *     Tim Waugh <twaugh@redhat.com>
-+ *
-+ *   Redistribution and use in source and binary forms, with or without
-+ *   modification, are permitted provided that the following conditions
-+ *   are met:
-+ *
-+ *   Redistributions of source code must retain the above copyright
-+ *   notice, this list of conditions and the following disclaimer.
-+ *
-+ *   Redistributions in binary form must reproduce the above copyright
-+ *   notice, this list of conditions and the following disclaimer in the
-+ *   documentation and/or other materials provided with the distribution.
-+ *
-+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-+ *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-+ *   COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-+ *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-+ *   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-+ *   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ *   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-+ *   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+ *   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-+ *   OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * Contents:
-+ *
-+ *   cupsdInitTimeouts()  - Initialise timeout structure.
-+ *   cupsdAddTimeout()    - Add a timed callback.
-+ *   cupsdNextTimeout()   - Find the next enabled timed callback.
-+ *   cupsdUpdateTimeout() - Adjust the time of a timed callback or disable it.
-+ *   cupsdRemoveTimeout() - Discard a timed callback.
-+ *   compare_timeouts()   - Compare timed callbacks for array sorting.
-+ */
-+
-+#include <config.h>
-+
-+#ifdef HAVE_AVAHI /* Applies to entire file... */
-+
-+/*
-+ * Include necessary headers...
-+ */
-+
-+#include "cupsd.h"
-+
-+#if defined(HAVE_MALLOC_H) && defined(HAVE_MALLINFO)
-+#  include <malloc.h>
-+#endif /* HAVE_MALLOC_H && HAVE_MALLINFO */
-+
-+#ifdef HAVE_AVAHI
-+#  include <avahi-common/timeval.h>
-+#endif /* HAVE_AVAHI */
-+
-+
-+struct _cupsd_timeout_s
-+{
-+  struct timeval when;
-+  int enabled;
-+  cupsd_timeoutfunc_t callback;
-+  void *data;
-+};
-+
-+/*
-+ * Local functions...
-+ */
-+
-+/*
-+ * 'compare_timeouts()' - Compare timed callbacks for array sorting.
-+ */
-+
-+static int
-+compare_addrs (void *p0, void *p1)
-+{
-+  if (p0 == p1)
-+    return (0);
-+  if (p0 < p1)
-+    return (-1);
-+  return (1);
-+}
-+
-+static int
-+compare_timeouts (cupsd_timeout_t *p0, cupsd_timeout_t *p1)
-+{
-+  int addrsdiff = compare_addrs (p0, p1);
-+  int tvdiff;
-+
-+  if (addrsdiff == 0)
-+    return (0);
-+
-+  if (!p0->enabled || !p1->enabled)
-+  {
-+    if (!p0->enabled && !p1->enabled)
-+      return (addrsdiff);
-+
-+    return (p0->enabled ? -1 : 1);
-+  }
-+
-+  tvdiff = avahi_timeval_compare (&p0->when, &p1->when);
-+  if (tvdiff != 0)
-+    return (tvdiff);
-+
-+  return (addrsdiff);
-+}
-+
-+
-+/*
-+ * 'cupsdInitTimeouts()' - Initialise timeout structures.
-+ */
-+
-+void
-+cupsdInitTimeouts(void)
-+{
-+  Timeouts = cupsArrayNew ((cups_array_func_t)compare_timeouts, NULL);
-+}
-+
-+
-+/*
-+ * 'cupsdAddTimeout()' - Add a timed callback.
-+ */
-+
-+cupsd_timeout_t *				/* O - Timeout handle */
-+cupsdAddTimeout(const struct timeval *tv,	/* I - Absolute time */
-+		cupsd_timeoutfunc_t cb,		/* I - Callback function */
-+		void *data)			/* I - User data */
-+{
-+  cupsd_timeout_t *timeout;
-+
-+  timeout = malloc (sizeof(cupsd_timeout_t));
-+  if (timeout != NULL)
-+  {
-+    timeout->enabled = (tv != NULL);
-+    if (tv)
-+    {
-+      timeout->when.tv_sec = tv->tv_sec;
-+      timeout->when.tv_usec = tv->tv_usec;
-+    }
-+
-+    timeout->callback = cb;
-+    timeout->data = data;
-+    cupsArrayAdd (Timeouts, timeout);
-+  }
-+
-+  return timeout;
-+}
-+
-+
-+/*
-+ * 'cupsdNextTimeout()' - Find the next enabled timed callback.
-+ */
-+
-+cupsd_timeout_t *		/* O - Next enabled timeout or NULL */
-+cupsdNextTimeout(long *delay)	/* O - Seconds before scheduled */
-+{
-+  cupsd_timeout_t *first = cupsArrayFirst (Timeouts);
-+  struct timeval curtime;
-+
-+  if (first && !first->enabled)
-+    first = NULL;
-+
-+  if (first && delay)
-+  {
-+    gettimeofday (&curtime, NULL);
-+    if (avahi_timeval_compare (&curtime, &first->when) > 0)
-+    {
-+      *delay = 0;
-+    } else {
-+      *delay = 1 + first->when.tv_sec - curtime.tv_sec;
-+      if (first->when.tv_usec < curtime.tv_usec)
-+	(*delay)--;
-+    }
-+  }
-+
-+  return (first);
-+}
-+
-+
-+/*
-+ * 'cupsdRunTimeout()' - Run a timed callback.
-+ */
-+
-+void
-+cupsdRunTimeout(cupsd_timeout_t *timeout)	/* I - Timeout */
-+{
-+  if (!timeout)
-+    return;
-+  timeout->enabled = 0;
-+  if (!timeout->callback)
-+    return;
-+  timeout->callback (timeout, timeout->data);
-+}
-+
-+/*
-+ * 'cupsdUpdateTimeout()' - Adjust the time of a timed callback or disable it.
-+ */
-+
-+void
-+cupsdUpdateTimeout(cupsd_timeout_t *timeout,	/* I - Timeout */
-+		   const struct timeval *tv)	/* I - Absolute time or NULL */
-+{
-+  cupsArrayRemove (Timeouts, timeout);
-+  timeout->enabled = (tv != NULL);
-+  if (tv)
-+  {
-+    timeout->when.tv_sec = tv->tv_sec;
-+    timeout->when.tv_usec = tv->tv_usec;
-+  }
-+  cupsArrayAdd (Timeouts, timeout);
-+}
-+
-+
-+/*
-+ * 'cupsdRemoveTimeout()' - Discard a timed callback.
-+ */
-+
-+void
-+cupsdRemoveTimeout(cupsd_timeout_t *timeout)	/* I - Timeout */
-+{
-+  cupsArrayRemove (Timeouts, timeout);
-+  free (timeout);
-+}
-+
-+
-+#endif /* HAVE_AVAHI ... from top of file */
-+
-+/*
-+ * End of "$Id$".
-+ */
diff --git a/libre/cups-libre/cups-avahi-4-poll.patch b/libre/cups-libre/cups-avahi-4-poll.patch
deleted file mode 100755
index d7fa5fd56..000000000
--- a/libre/cups-libre/cups-avahi-4-poll.patch
+++ /dev/null
@@ -1,529 +0,0 @@
-diff -up cups-1.5.2/scheduler/avahi.c.avahi-4-poll cups-1.5.2/scheduler/avahi.c
---- cups-1.5.2/scheduler/avahi.c.avahi-4-poll	2012-03-14 15:07:29.477542381 +0000
-+++ cups-1.5.2/scheduler/avahi.c	2012-03-14 15:07:29.477542381 +0000
-@@ -0,0 +1,441 @@
-+/*
-+ * "$Id$"
-+ *
-+ *   Avahi poll implementation for the CUPS scheduler.
-+ *
-+ *   Copyright (C) 2010, 2011 Red Hat, Inc.
-+ *   Authors:
-+ *    Tim Waugh <twaugh@redhat.com>
-+ *
-+ *   Redistribution and use in source and binary forms, with or without
-+ *   modification, are permitted provided that the following conditions
-+ *   are met:
-+ *
-+ *   Redistributions of source code must retain the above copyright
-+ *   notice, this list of conditions and the following disclaimer.
-+ *
-+ *   Redistributions in binary form must reproduce the above copyright
-+ *   notice, this list of conditions and the following disclaimer in the
-+ *   documentation and/or other materials provided with the distribution.
-+ *
-+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-+ *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-+ *   COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-+ *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-+ *   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-+ *   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ *   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-+ *   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+ *   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-+ *   OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * Contents:
-+ *
-+ *   watch_read_cb         - Read callback for file descriptor
-+ *   watch_write_cb        - Write callback for file descriptor
-+ *   watched_fd_add_select() - Call cupsdAddSelect() as needed
-+ *   watch_new()           - Create a new file descriptor watch
-+ *   watch_free()          - Free a file descriptor watch
-+ *   watch_update()        - Update watched events for a file descriptor
-+ *   watch_get_events()    - Get events that happened for a file descriptor
-+ *   timeout_cb()          - Run a timed Avahi callback
-+ *   timeout_new()         - Set a wakeup time
-+ *   timeout_update()      - Update the expiration time for a timeout
-+ *   timeout_free()        - Free a timeout
-+ *   compare_watched_fds() - Compare watched file descriptors for array sorting
-+ *   avahi_cups_poll_new() - Create a new Avahi main loop object for CUPS
-+ *   avahi_cups_poll_free() - Free an Avahi main loop object for CUPS
-+ *   avahi_cups_poll_get() - Get the abstract poll API structure
-+ */
-+
-+#include <config.h>
-+
-+#ifdef HAVE_AVAHI /* Applies to entire file... */
-+
-+/*
-+ * Include necessary headers...
-+ */
-+
-+#include "cupsd.h"
-+
-+#if defined(HAVE_MALLOC_H) && defined(HAVE_MALLINFO)
-+#  include <malloc.h>
-+#endif /* HAVE_MALLOC_H && HAVE_MALLINFO */
-+
-+#ifdef HAVE_AVAHI
-+#  include <avahi-common/timeval.h>
-+#endif /* HAVE_AVAHI */
-+
-+
-+typedef struct
-+{
-+  AvahiCupsPoll *cups_poll;
-+
-+  int fd;
-+  AvahiWatchEvent occurred;
-+  cups_array_t *watches;
-+} cupsd_watched_fd_t;
-+
-+struct AvahiWatch
-+{
-+  cupsd_watched_fd_t *watched_fd;
-+
-+  AvahiWatchEvent events;
-+  AvahiWatchCallback callback;
-+  void *userdata;
-+};
-+
-+struct AvahiTimeout
-+{
-+  AvahiCupsPoll *cups_poll;
-+  AvahiTimeoutCallback callback;
-+  void *userdata;
-+  cupsd_timeout_t *cupsd_timeout;
-+};
-+
-+/*
-+ * Local functions...
-+ */
-+
-+static AvahiWatch *	watch_new(const AvahiPoll *api,
-+				  int fd,
-+				  AvahiWatchEvent events,
-+				  AvahiWatchCallback callback,
-+				  void *userdata);
-+static void		watch_free(AvahiWatch *watch);
-+static void		watch_update(AvahiWatch *watch,
-+				     AvahiWatchEvent events);
-+static AvahiWatchEvent	watch_get_events(AvahiWatch *watch);
-+
-+
-+/*
-+ * 'watch_read_cb' - Read callback for file descriptor
-+ */
-+
-+static void
-+watch_read_cb (void *userdata)
-+{
-+  AvahiWatch *watch;
-+  cupsd_watched_fd_t *watched_fd = userdata;
-+  watched_fd->occurred |= AVAHI_WATCH_IN;
-+  for (watch = (AvahiWatch *)cupsArrayFirst(watched_fd->watches);
-+       watch;
-+       watch = (AvahiWatch *)cupsArrayNext(watched_fd->watches))
-+  {
-+    if (watch->events & watched_fd->occurred)
-+    {
-+      (watch->callback) (watch, watched_fd->fd,
-+			 AVAHI_WATCH_IN, watch->userdata);
-+      watched_fd->occurred &= ~AVAHI_WATCH_IN;
-+      break;
-+    }
-+  }
-+}
-+
-+
-+/*
-+ * 'watch_write_cb' - Write callback for file descriptor
-+ */
-+
-+static void
-+watch_write_cb (void *userdata)
-+{
-+  AvahiWatch *watch;
-+  cupsd_watched_fd_t *watched_fd = userdata;
-+  watched_fd->occurred |= AVAHI_WATCH_OUT;
-+  for (watch = (AvahiWatch *)cupsArrayFirst(watched_fd->watches);
-+       watch;
-+       watch = (AvahiWatch *)cupsArrayNext(watched_fd->watches))
-+  {
-+    if (watch->events & watched_fd->occurred)
-+    {
-+      (watch->callback) (watch, watched_fd->fd,
-+			 AVAHI_WATCH_OUT, watch->userdata);
-+      watched_fd->occurred &= ~AVAHI_WATCH_OUT;
-+      break;
-+    }
-+  }
-+}
-+
-+
-+/*
-+ * 'watched_fd_add_select' - Call cupsdAddSelect() as needed
-+ */
-+
-+static int						/* O - Watches? */
-+watched_fd_add_select (cupsd_watched_fd_t *watched_fd)
-+{
-+  AvahiWatch *watch;
-+  cupsd_selfunc_t read_cb = NULL, write_cb = NULL;
-+  int any_watches = 0;
-+
-+  for (watch = (AvahiWatch *)cupsArrayFirst(watched_fd->watches);
-+       watch;
-+       watch = (AvahiWatch *)cupsArrayNext(watched_fd->watches))
-+  {
-+    any_watches = 1;
-+    if (watch->events & (AVAHI_WATCH_IN |
-+			     AVAHI_WATCH_ERR |
-+			     AVAHI_WATCH_HUP))
-+    {
-+      read_cb = (cupsd_selfunc_t)watch_read_cb;
-+      if (write_cb != NULL)
-+	break;
-+    }
-+
-+    if (watch->events & AVAHI_WATCH_OUT)
-+    {
-+      write_cb = (cupsd_selfunc_t)watch_write_cb;
-+      if (read_cb != NULL)
-+	break;
-+    }
-+  }
-+
-+  if (read_cb || write_cb)
-+    cupsdAddSelect (watched_fd->fd, read_cb, write_cb, watched_fd);
-+  else
-+    cupsdRemoveSelect (watched_fd->fd);
-+
-+  return (any_watches);
-+}
-+
-+/*
-+ * 'watch_new' - Create a new file descriptor watch
-+ */
-+
-+static AvahiWatch *
-+watch_new (const AvahiPoll *api,
-+	   int fd,
-+	   AvahiWatchEvent events,
-+	   AvahiWatchCallback callback,
-+	   void *userdata)
-+{
-+  cupsd_watched_fd_t key, *watched_fd;
-+  AvahiCupsPoll *cups_poll = api->userdata;
-+  AvahiWatch *watch = malloc(sizeof(AvahiWatch));
-+  if (watch == NULL)
-+    return (NULL);
-+
-+  watch->events = events;
-+  watch->callback = callback;
-+  watch->userdata = userdata;
-+
-+  key.fd = fd;
-+  watched_fd = cupsArrayFind (cups_poll->watched_fds, &key);
-+  if (watched_fd == NULL)
-+  {
-+    watched_fd = malloc(sizeof(cupsd_watched_fd_t));
-+    if (watched_fd == NULL)
-+    {
-+      free (watch);
-+      return (NULL);
-+    }
-+
-+    watched_fd->fd = fd;
-+    watched_fd->occurred = 0;
-+    watched_fd->cups_poll = cups_poll;
-+    watched_fd->watches = cupsArrayNew (NULL, NULL);
-+    cupsArrayAdd (cups_poll->watched_fds, watched_fd);
-+  }
-+
-+  watch->watched_fd = watched_fd;
-+  cupsArrayAdd(watched_fd->watches, watch);
-+  watched_fd_add_select (watched_fd);
-+  return (watch);
-+}
-+
-+
-+/*
-+ * 'watch_free' - Free a file descriptor watch
-+ */
-+
-+static void
-+watch_free (AvahiWatch *watch)
-+{
-+  cupsd_watched_fd_t *watched_fd = watch->watched_fd;
-+  AvahiCupsPoll *cups_poll = watched_fd->cups_poll;
-+
-+  cupsArrayRemove (watched_fd->watches, watch);
-+  free (watch);
-+
-+  if (!watched_fd_add_select (watched_fd))
-+  {
-+    /* No more watches */
-+    cupsArrayRemove (cups_poll->watched_fds, watched_fd);
-+    free (watched_fd);
-+  }
-+}
-+
-+
-+/*
-+ * 'watch_update' - Update watched events for a file descriptor
-+ */
-+
-+static void
-+watch_update (AvahiWatch *watch,
-+	      AvahiWatchEvent events)
-+{
-+  watch->events = events;
-+  watched_fd_add_select (watch->watched_fd);
-+}
-+
-+
-+/*
-+ * 'watch_get_events' - Get events that happened for a file descriptor
-+ */
-+
-+static AvahiWatchEvent
-+watch_get_events (AvahiWatch *watch)
-+{
-+  return (watch->watched_fd->occurred);
-+}
-+
-+
-+/*
-+ * 'timeout_cb()' - Run a timed Avahi callback
-+ */
-+
-+static void
-+timeout_cb (cupsd_timeout_t *cupsd_timeout, void *userdata)
-+{
-+  AvahiTimeout *timeout = userdata;
-+  (timeout->callback) (timeout, timeout->userdata);
-+}
-+
-+
-+/*
-+ * 'timeout_new' - Set a wakeup time
-+ */
-+
-+static AvahiTimeout *
-+timeout_new (const AvahiPoll *api,
-+	     const struct timeval *tv,
-+	     AvahiTimeoutCallback callback,
-+	     void *userdata)
-+{
-+  AvahiTimeout *timeout;
-+  AvahiCupsPoll *cups_poll = api->userdata;
-+
-+  timeout = malloc(sizeof(AvahiTimeout));
-+  if (timeout == NULL)
-+    return (NULL);
-+
-+  timeout->cups_poll = cups_poll;
-+  timeout->callback = callback;
-+  timeout->userdata = userdata;
-+  timeout->cupsd_timeout = cupsdAddTimeout (tv,
-+					    (cupsd_timeoutfunc_t)timeout_cb,
-+					    timeout);
-+  cupsArrayAdd (cups_poll->timeouts, timeout);
-+  return (timeout);
-+}
-+
-+
-+/*
-+ * 'timeout_update' - Update the expiration time for a timeout
-+ */
-+
-+static void
-+timeout_update (AvahiTimeout *timeout,
-+		const struct timeval *tv)
-+{
-+  cupsdUpdateTimeout (timeout->cupsd_timeout, tv);
-+}
-+
-+
-+/*
-+ * ' timeout_free' - Free a timeout
-+ */
-+
-+static void
-+timeout_free (AvahiTimeout *timeout)
-+{
-+  cupsArrayRemove (timeout->cups_poll->timeouts, timeout);
-+  cupsdRemoveTimeout (timeout->cupsd_timeout);
-+  free (timeout);
-+}
-+
-+
-+/*
-+ * 'compare_watched_fds' - Compare watched file descriptors for array sorting
-+ */
-+static int
-+compare_watched_fds(cupsd_watched_fd_t *p0,
-+		    cupsd_watched_fd_t *p1)
-+{
-+  /*
-+   * Compare by fd (no two elements have the same fd)
-+   */
-+
-+  if (p0->fd == p1->fd)
-+    return 0;
-+
-+  return (p0->fd < p1->fd ? -1 : 1);
-+}
-+
-+
-+/*
-+ * 'avahi_cups_poll_new' - Create a new Avahi main loop object for CUPS
-+ */
-+
-+AvahiCupsPoll *
-+avahi_cups_poll_new (void)
-+{
-+  AvahiCupsPoll *cups_poll = malloc(sizeof(AvahiCupsPoll));
-+  if (cups_poll == NULL)
-+    return (NULL);
-+
-+  cups_poll->watched_fds = cupsArrayNew ((cups_array_func_t)compare_watched_fds,
-+					 NULL);
-+  cups_poll->timeouts = cupsArrayNew (NULL, NULL);
-+
-+  cups_poll->api.userdata = cups_poll;
-+  cups_poll->api.watch_new = watch_new;
-+  cups_poll->api.watch_free = watch_free;
-+  cups_poll->api.watch_update = watch_update;
-+  cups_poll->api.watch_get_events = watch_get_events;
-+
-+  cups_poll->api.timeout_new = timeout_new;
-+  cups_poll->api.timeout_update = timeout_update;
-+  cups_poll->api.timeout_free = timeout_free;
-+
-+  return (cups_poll);
-+}
-+
-+
-+/*
-+ * 'avahi_cups_poll_free' - Free an Avahi main loop object for CUPS
-+ */
-+void
-+avahi_cups_poll_free (AvahiCupsPoll *cups_poll)
-+{
-+  cupsd_watched_fd_t *watched_fd;
-+
-+  for (watched_fd = (cupsd_watched_fd_t*)cupsArrayFirst(cups_poll->watched_fds);
-+       watched_fd;
-+       watched_fd = (cupsd_watched_fd_t*)cupsArrayNext(cups_poll->watched_fds))
-+    cupsArrayClear (watched_fd->watches);
-+
-+  cupsArrayClear (cups_poll->watched_fds);
-+  cupsArrayClear (cups_poll->timeouts);
-+}
-+
-+
-+/*
-+ * 'avahi_cups_poll_get' - Get the abstract poll API structure
-+ */
-+
-+const AvahiPoll *
-+avahi_cups_poll_get (AvahiCupsPoll *cups_poll)
-+{
-+  return (&cups_poll->api);
-+}
-+
-+
-+#endif /* HAVE_AVAHI ... from top of file */
-+
-+/*
-+ * End of "$Id$".
-+ */
-diff -up cups-1.5.2/scheduler/avahi.h.avahi-4-poll cups-1.5.2/scheduler/avahi.h
---- cups-1.5.2/scheduler/avahi.h.avahi-4-poll	2012-03-14 15:07:29.477542381 +0000
-+++ cups-1.5.2/scheduler/avahi.h	2012-03-14 15:07:29.477542381 +0000
-@@ -0,0 +1,69 @@
-+/*
-+ * "$Id$"
-+ *
-+ *   Avahi poll implementation for the CUPS scheduler.
-+ *
-+ *   Copyright (C) 2010, 2011 Red Hat, Inc.
-+ *   Authors:
-+ *    Tim Waugh <twaugh@redhat.com>
-+ *
-+ *   Redistribution and use in source and binary forms, with or without
-+ *   modification, are permitted provided that the following conditions
-+ *   are met:
-+ *
-+ *   Redistributions of source code must retain the above copyright
-+ *   notice, this list of conditions and the following disclaimer.
-+ *
-+ *   Redistributions in binary form must reproduce the above copyright
-+ *   notice, this list of conditions and the following disclaimer in the
-+ *   documentation and/or other materials provided with the distribution.
-+ *
-+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-+ *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-+ *   COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-+ *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-+ *   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-+ *   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-+ *   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-+ *   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-+ *   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
-+ *   OF THE POSSIBILITY OF SUCH DAMAGE.
-+ */
-+
-+#include <config.h>
-+
-+#ifdef HAVE_AVAHI
-+#  include <avahi-client/client.h>
-+#  include <avahi-client/publish.h>
-+#endif /* HAVE_AVAHI */
-+
-+#ifdef HAVE_AUTHORIZATION_H
-+#  include <Security/Authorization.h>
-+#endif /* HAVE_AUTHORIZATION_H */
-+
-+
-+#ifdef HAVE_AVAHI
-+typedef struct
-+{
-+    AvahiPoll api;
-+    cups_array_t *watched_fds;
-+    cups_array_t *timeouts;
-+} AvahiCupsPoll;
-+#endif /* HAVE_AVAHI */
-+
-+/*
-+ * Prototypes...
-+ */
-+
-+#ifdef HAVE_AVAHI
-+extern AvahiCupsPoll *	avahi_cups_poll_new(void);
-+extern void		avahi_cups_poll_free(AvahiCupsPoll *cups_poll);
-+extern const AvahiPoll *avahi_cups_poll_get(AvahiCupsPoll *cups_poll);
-+#endif /* HAVE_AVAHI */
-+
-+
-+/*
-+ * End of "$Id$".
-+ */
-diff -up cups-1.5.2/scheduler/Makefile.avahi-4-poll cups-1.5.2/scheduler/Makefile
---- cups-1.5.2/scheduler/Makefile.avahi-4-poll	2012-03-14 15:06:36.508476980 +0000
-+++ cups-1.5.2/scheduler/Makefile	2012-03-14 15:07:29.476542380 +0000
-@@ -17,6 +17,7 @@ include ../Makedefs
- 
- CUPSDOBJS =	\
- 		auth.o \
-+		avahi.o \
- 		banners.o \
- 		cert.o \
- 		classes.o \
diff --git a/libre/cups-libre/cups-avahi-5-services.patch b/libre/cups-libre/cups-avahi-5-services.patch
deleted file mode 100755
index 820b3c32b..000000000
--- a/libre/cups-libre/cups-avahi-5-services.patch
+++ /dev/null
@@ -1,1272 +0,0 @@
-diff -up cups-1.5.2/cgi-bin/admin.c.avahi-5-services cups-1.5.2/cgi-bin/admin.c
---- cups-1.5.2/cgi-bin/admin.c.avahi-5-services	2011-08-17 22:01:53.000000000 +0100
-+++ cups-1.5.2/cgi-bin/admin.c	2012-03-14 15:08:25.701611799 +0000
-@@ -1643,7 +1643,7 @@ do_config_server(http_t *http)		/* I - H
-       else
- 	local_protocols[0] = '\0';
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-       if (cgiGetVariable("BROWSE_LOCAL_DNSSD"))
-       {
- 	if (local_protocols[0])
-@@ -1651,7 +1651,7 @@ do_config_server(http_t *http)		/* I - H
- 	else
- 	  strcat(local_protocols, "dnssd");
-       }
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- #ifdef HAVE_LDAP
-       if (cgiGetVariable("BROWSE_LOCAL_LDAP"))
-@@ -2718,9 +2718,9 @@ do_menu(http_t *http)			/* I - HTTP conn
- #endif /* HAVE_GSSAPI */
-   cgiSetVariable("KERBEROS", "");
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   cgiSetVariable("HAVE_DNSSD", "1");
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- #ifdef HAVE_LDAP
-   cgiSetVariable("HAVE_LDAP", "1");
-diff -up cups-1.5.2/scheduler/avahi.h.avahi-5-services cups-1.5.2/scheduler/avahi.h
---- cups-1.5.2/scheduler/avahi.h.avahi-5-services	2012-03-14 15:07:29.477542381 +0000
-+++ cups-1.5.2/scheduler/avahi.h	2012-03-14 15:08:25.701611799 +0000
-@@ -3,7 +3,7 @@
-  *
-  *   Avahi poll implementation for the CUPS scheduler.
-  *
-- *   Copyright (C) 2010, 2011 Red Hat, Inc.
-+ *   Copyright (C) 2010, 2011, 2012 Red Hat, Inc.
-  *   Authors:
-  *    Tim Waugh <twaugh@redhat.com>
-  *
-@@ -32,37 +32,40 @@
-  *   OF THE POSSIBILITY OF SUCH DAMAGE.
-  */
- 
--#include <config.h>
-+#ifndef _CUPS_AVAHI_H_
-+#  define _CUPS_AVAHI_H_
- 
--#ifdef HAVE_AVAHI
--#  include <avahi-client/client.h>
--#  include <avahi-client/publish.h>
--#endif /* HAVE_AVAHI */
-+/*
-+ * Include necessary headers...
-+ */
- 
--#ifdef HAVE_AUTHORIZATION_H
--#  include <Security/Authorization.h>
--#endif /* HAVE_AUTHORIZATION_H */
-+#  include <config.h>
- 
-+#  ifdef HAVE_AVAHI
-+#    include <avahi-client/client.h>
-+#    include <avahi-client/publish.h>
-+#  endif /* HAVE_AVAHI */
- 
--#ifdef HAVE_AVAHI
-+#  ifdef HAVE_AVAHI
- typedef struct
- {
-     AvahiPoll api;
-     cups_array_t *watched_fds;
-     cups_array_t *timeouts;
- } AvahiCupsPoll;
--#endif /* HAVE_AVAHI */
-+#  endif /* HAVE_AVAHI */
- 
- /*
-  * Prototypes...
-  */
- 
--#ifdef HAVE_AVAHI
-+#  ifdef HAVE_AVAHI
- extern AvahiCupsPoll *	avahi_cups_poll_new(void);
- extern void		avahi_cups_poll_free(AvahiCupsPoll *cups_poll);
- extern const AvahiPoll *avahi_cups_poll_get(AvahiCupsPoll *cups_poll);
--#endif /* HAVE_AVAHI */
-+#  endif /* HAVE_AVAHI */
- 
-+#endif /* !_CUPS_AVAHI_H_ */
- 
- /*
-  * End of "$Id$".
-diff -up cups-1.5.2/scheduler/client.c.avahi-5-services cups-1.5.2/scheduler/client.c
---- cups-1.5.2/scheduler/client.c.avahi-5-services	2012-01-13 23:00:22.000000000 +0000
-+++ cups-1.5.2/scheduler/client.c	2012-03-14 15:08:25.703611797 +0000
-@@ -4989,7 +4989,7 @@ valid_host(cupsd_client_t *con)		/* I -
- 	    !strncmp(host, "[::1]:", 6));
-   }
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-  /*
-   * Check if the hostname is something.local (Bonjour); if so, allow it.
-   */
-@@ -4998,7 +4998,7 @@ valid_host(cupsd_client_t *con)		/* I -
-       (!_cups_strcasecmp(end, ".local") || !_cups_strncasecmp(end, ".local:", 7) ||
-        !_cups_strcasecmp(end, ".local.") || !_cups_strncasecmp(end, ".local.:", 8)))
-     return (1);
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
-  /*
-   * Check if the hostname is an IP address...
-diff -up cups-1.5.2/scheduler/conf.c.avahi-5-services cups-1.5.2/scheduler/conf.c
---- cups-1.5.2/scheduler/conf.c.avahi-5-services	2012-03-14 15:04:17.636305526 +0000
-+++ cups-1.5.2/scheduler/conf.c	2012-03-14 15:08:25.706611803 +0000
-@@ -652,7 +652,7 @@ cupsdReadConfiguration(void)
-   Browsing                 = CUPS_DEFAULT_BROWSING;
-   DefaultShared            = CUPS_DEFAULT_DEFAULT_SHARED;
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   cupsdSetString(&DNSSDRegType, "_ipp._tcp,_cups");
- #endif /* HAVE_DNSSD */
- 
-diff -up cups-1.5.2/scheduler/dirsvc.c.avahi-5-services cups-1.5.2/scheduler/dirsvc.c
---- cups-1.5.2/scheduler/dirsvc.c.avahi-5-services	2012-03-14 15:04:17.674305572 +0000
-+++ cups-1.5.2/scheduler/dirsvc.c	2012-03-14 15:08:25.709611806 +0000
-@@ -27,6 +27,7 @@
-  *   ldap_connect()             - Start new LDAP connection
-  *   ldap_reconnect()           - Reconnect to LDAP Server
-  *   ldap_disconnect()          - Disconnect from LDAP Server
-+ *   cupsdStartAvahiClient()    - Start an Avahi client if needed
-  *   cupsdStartBrowsing()       - Start sending and receiving broadcast
-  *                                information.
-  *   cupsdStartPolling()        - Start polling servers as needed.
-@@ -40,11 +41,12 @@
-  *   dequote()                  - Remote quotes from a string.
-  *   dnssdAddAlias()            - Add a DNS-SD alias name.
-  *   dnssdBuildTxtRecord()      - Build a TXT record from printer info.
-- *   dnssdComparePrinters()     - Compare the registered names of two printers.
-  *   dnssdDeregisterPrinter()   - Stop sending broadcast information for a
-  *                                printer.
-  *   dnssdPackTxtRecord()       - Pack an array of key/value pairs into the TXT
-  *                                record format.
-+ *   avahiPackTxtRecord()       - Pack an array of key/value pairs into an
-+ *                                AvahiStringList.
-  *   dnssdRegisterCallback()    - DNSServiceRegister callback.
-  *   dnssdRegisterPrinter()     - Start sending broadcast information for a
-  *                                printer or update the broadcast contents.
-@@ -83,6 +85,7 @@
-  */
- 
- #include "cupsd.h"
-+#include <assert.h>
- #include <grp.h>
- 
- #ifdef HAVE_DNSSD
-@@ -97,6 +100,17 @@
- #    endif /* HAVE_SYSTEMCONFIGURATION */
- #  endif /* __APPLE__ */
- #endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+#  include <avahi-common/domain.h>
-+#endif /* HAVE_AVAHI */
-+
-+
-+#ifdef HAVE_DNSSD
-+typedef char *cupsd_txt_record_t;
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+typedef AvahiStringList *cupsd_txt_record_t;
-+#endif /* HAVE_AVAHI */
- 
- 
- /*
-@@ -159,27 +173,38 @@ static void	update_polling(void);
- static void	update_smb(int onoff);
- 
- 
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-+static cupsd_txt_record_t dnssdBuildTxtRecord(int *txt_len, cupsd_printer_t *p,
-+					      int for_lpd);
-+static void	dnssdDeregisterPrinter(cupsd_printer_t *p);
-+static void	dnssdRegisterPrinter(cupsd_printer_t *p);
-+static void	dnssdStop(void);
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
-+
- #ifdef HAVE_DNSSD
- #  ifdef HAVE_COREFOUNDATION
- static void	dnssdAddAlias(const void *key, const void *value,
- 		              void *context);
- #  endif /* HAVE_COREFOUNDATION */
--static char	*dnssdBuildTxtRecord(int *txt_len, cupsd_printer_t *p,
--		                     int for_lpd);
--static int	dnssdComparePrinters(cupsd_printer_t *a, cupsd_printer_t *b);
--static void	dnssdDeregisterPrinter(cupsd_printer_t *p);
--static char	*dnssdPackTxtRecord(int *txt_len, char *keyvalue[][2],
--		                    int count);
- static void	dnssdRegisterCallback(DNSServiceRef sdRef,
- 		                      DNSServiceFlags flags,
- 				      DNSServiceErrorType errorCode,
- 				      const char *name, const char *regtype,
- 				      const char *domain, void *context);
--static void	dnssdRegisterPrinter(cupsd_printer_t *p);
--static void	dnssdStop(void);
- static void	dnssdUpdate(void);
- #endif /* HAVE_DNSSD */
- 
-+#ifdef HAVE_AVAHI
-+static AvahiStringList *avahiPackTxtRecord(char *keyvalue[][2],
-+					   int count);
-+static void	avahi_entry_group_cb (AvahiEntryGroup *group,
-+				      AvahiEntryGroupState state,
-+				      void *userdata);
-+static void	avahi_client_cb (AvahiClient *client,
-+				 AvahiClientState state,
-+				 void *userdata);
-+#endif /* HAVE_AVAHI */
-+
- #ifdef HAVE_LDAP
- static const char * const ldap_attrs[] =/* CUPS LDAP attributes */
- 		{
-@@ -283,10 +308,10 @@ cupsdDeregisterPrinter(
-     ldap_dereg_printer(p);
- #endif /* HAVE_LDAP */
- 
--#ifdef HAVE_DNSSD
--  if (removeit && (BrowseLocalProtocols & BROWSE_DNSSD) && DNSSDRef)
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-+  if (removeit && (BrowseLocalProtocols & BROWSE_DNSSD))
-     dnssdDeregisterPrinter(p);
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- }
- 
- 
-@@ -702,10 +727,10 @@ cupsdRegisterPrinter(cupsd_printer_t *p)
-     slpRegisterPrinter(p); */
- #endif /* HAVE_LIBSLP */
- 
--#ifdef HAVE_DNSSD
--  if ((BrowseLocalProtocols & BROWSE_DNSSD) && DNSSDRef)
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-+  if ((BrowseLocalProtocols & BROWSE_DNSSD))
-     dnssdRegisterPrinter(p);
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- }
- 
- 
-@@ -1419,6 +1444,36 @@ ldap_disconnect(LDAP *ld)		/* I - LDAP h
- #endif /* HAVE_LDAP */
- 
- 
-+#ifdef HAVE_AVAHI
-+/*
-+ * 'cupsdStartAvahiClient()' - Start an Avahi client if needed
-+ */
-+
-+void
-+cupsdStartAvahiClient(void)
-+{
-+  int error = 0;
-+
-+  if (!AvahiCupsClient && !AvahiCupsClientConnecting)
-+  {
-+    if (!AvahiCupsPollHandle)
-+      AvahiCupsPollHandle = avahi_cups_poll_new ();
-+
-+    if (AvahiCupsPollHandle)
-+    {
-+      if (avahi_client_new (avahi_cups_poll_get (AvahiCupsPollHandle),
-+			    AVAHI_CLIENT_NO_FAIL,
-+			    avahi_client_cb, NULL,
-+			    &error) != NULL)
-+	AvahiCupsClientConnecting = 1;
-+      else
-+	cupsdLogMessage (CUPSD_LOG_WARN, "Avahi client failed: %d", error);
-+    }
-+  }
-+}
-+#endif /* HAVE_AVAHI */
-+
-+  
- /*
-  * 'cupsdStartBrowsing()' - Start sending and receiving broadcast information.
-  */
-@@ -1542,13 +1597,16 @@ cupsdStartBrowsing(void)
-   else
-     BrowseSocket = -1;
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   if ((BrowseLocalProtocols | BrowseRemoteProtocols) & BROWSE_DNSSD)
-   {
-+#ifdef HAVE_DNSSD
-     DNSServiceErrorType error;		/* Error from service creation */
-+#endif /* HAVE_DNSSD */
-     cupsd_listener_t	*lis;		/* Current listening socket */
- 
- 
-+#ifdef HAVE_DNSSD
-    /*
-     * First create a "master" connection for all registrations...
-     */
-@@ -1573,6 +1631,7 @@ cupsdStartBrowsing(void)
-       fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);
- 
-       cupsdAddSelect(fd, (cupsd_selfunc_t)dnssdUpdate, NULL, NULL);
-+#endif /* HAVE_DNSSD */
- 
-      /*
-       * Then get the port we use for registrations.  If we are not listening
-@@ -1598,17 +1657,23 @@ cupsdStartBrowsing(void)
-       */
- 
-       if (BrowseRemoteProtocols & BROWSE_DNSSD)
--        DNSSDPrinters = cupsArrayNew((cups_array_func_t)dnssdComparePrinters,
--	                             NULL);
-+	  DNSSDPrinters = cupsArrayNew(NULL, NULL);
- 
-      /*
-       * Set the computer name and register the web interface...
-       */
- 
-       cupsdUpdateDNSSDName();
-+
-+#ifdef HAVE_AVAHI
-+      cupsdStartAvahiClient ();
-+#endif /* HAVE_AVAHI */
-+
-+#ifdef HAVE_DNSSD
-     }
--  }
- #endif /* HAVE_DNSSD */
-+  }
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- #ifdef HAVE_LIBSLP
-   if ((BrowseLocalProtocols | BrowseRemoteProtocols) & BROWSE_SLP)
-@@ -1834,10 +1899,10 @@ cupsdStopBrowsing(void)
-     BrowseSocket = -1;
-   }
- 
--#ifdef HAVE_DNSSD
--  if ((BrowseLocalProtocols & BROWSE_DNSSD) && DNSSDRef)
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-+  if ((BrowseLocalProtocols & BROWSE_DNSSD))
-     dnssdStop();
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- #ifdef HAVE_LIBSLP
-   if (((BrowseLocalProtocols | BrowseRemoteProtocols) & BROWSE_SLP) &&
-@@ -1902,7 +1967,7 @@ cupsdStopPolling(void)
- }
- 
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
- /*
-  * 'cupsdUpdateDNSSDName()' - Update the computer name we use for browsing...
-  */
-@@ -1910,8 +1975,14 @@ cupsdStopPolling(void)
- void
- cupsdUpdateDNSSDName(void)
- {
-+#ifdef HAVE_DNSSD
-   DNSServiceErrorType error;		/* Error from service creation */
-   char		webif[1024];		/* Web interface share name */
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  int		ret;			/* Error from service creation */
-+  char		webif[AVAHI_LABEL_MAX];	/* Web interface share name */
-+#endif /* HAVE_AVAHI */
- #  ifdef HAVE_SYSTEMCONFIGURATION
-   SCDynamicStoreRef sc;			/* Context for dynamic store */
-   CFDictionaryRef btmm;			/* Back-to-My-Mac domains */
-@@ -2042,6 +2113,7 @@ cupsdUpdateDNSSDName(void)
-     else
-       strlcpy(webif, "CUPS Web Interface", sizeof(webif));
- 
-+#ifdef HAVE_DNSSD
-     if (WebIFRef)
-       DNSServiceRefDeallocate(WebIFRef);
- 
-@@ -2054,9 +2126,45 @@ cupsdUpdateDNSSDName(void)
- 				    NULL)) != kDNSServiceErr_NoError)
-       cupsdLogMessage(CUPSD_LOG_ERROR,
- 		      "DNS-SD web interface registration failed: %d", error);
-+#endif /* HAVE_DNSSD */
-+
-+#ifdef HAVE_AVAHI
-+    if (!AvahiCupsClient)
-+     /*
-+      * Client not yet running.
-+      */
-+      return;
-+
-+    if (AvahiWebIFGroup)
-+      avahi_entry_group_reset (AvahiWebIFGroup);
-+    else
-+      AvahiWebIFGroup = avahi_entry_group_new (AvahiCupsClient,
-+					       avahi_entry_group_cb,
-+					       NULL);
-+
-+    if (AvahiWebIFGroup)
-+    {
-+      ret = avahi_entry_group_add_service (AvahiWebIFGroup,
-+					   AVAHI_IF_UNSPEC,
-+					   AVAHI_PROTO_UNSPEC,
-+					   0, /* flags */
-+					   webif, /* name */
-+					   "_http._tcp", /* type */
-+					   NULL, /* domain */
-+					   NULL, /* host */
-+					   DNSSDPort, /* port */
-+					   "path=/", NULL);
-+      if (ret == 0)
-+	ret = avahi_entry_group_commit (AvahiWebIFGroup);
-+
-+      if (ret != 0)
-+	cupsdLogMessage (CUPSD_LOG_ERROR,
-+			 "Avahi web interface registration failed: %d", ret);
-+    }
-+#endif /* HAVE_AVAHI */
-   }
- }
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- 
- #ifdef HAVE_LDAP
-@@ -2334,13 +2442,15 @@ dnssdAddAlias(const void *key,		/* I - K
-                     "Bad Back to My Mac domain in dynamic store!");
- }
- #  endif /* HAVE_COREFOUNDATION */
-+#endif /* HAVE_DNSSD */
- 
- 
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
- /*
-  * 'dnssdBuildTxtRecord()' - Build a TXT record from printer info.
-  */
- 
--static char *				/* O - TXT record */
-+static cupsd_txt_record_t		/* O - TXT record */
- dnssdBuildTxtRecord(
-     int             *txt_len,		/* O - TXT record length */
-     cupsd_printer_t *p,			/* I - Printer information */
-@@ -2379,7 +2489,12 @@ dnssdBuildTxtRecord(
-   keyvalue[i  ][0] = "ty";
-   keyvalue[i++][1] = p->make_model ? p->make_model : "Unknown";
- 
--  snprintf(admin_hostname, sizeof(admin_hostname), "%s.local.", DNSSDHostName);
-+  snprintf(admin_hostname, sizeof(admin_hostname),
-+	   "%s.local"
-+#ifdef HAVE_DNSSD
-+	   "." /* terminating dot no good for Avahi */
-+#endif /* HAVE_DNSSD */
-+	   , DNSSDHostName);
-   httpAssembleURIf(HTTP_URI_CODING_ALL, adminurl_str, sizeof(adminurl_str),
-                    "http", NULL, admin_hostname, DNSSDPort, "/%s/%s",
- 		   (p->type & CUPS_PRINTER_CLASS) ? "classes" : "printers",
-@@ -2462,19 +2577,12 @@ dnssdBuildTxtRecord(
-   * Then pack them into a proper txt record...
-   */
- 
-+#ifdef HAVE_DNSSD
-   return (dnssdPackTxtRecord(txt_len, keyvalue, i));
--}
--
--
--/*
-- * 'dnssdComparePrinters()' - Compare the registered names of two printers.
-- */
--
--static int				/* O - Result of comparison */
--dnssdComparePrinters(cupsd_printer_t *a,/* I - First printer */
--                     cupsd_printer_t *b)/* I - Second printer */
--{
--  return (_cups_strcasecmp(a->reg_name, b->reg_name));
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  return (avahiPackTxtRecord(keyvalue, i));
-+#endif /* HAVE_AVAHI */
- }
- 
- 
-@@ -2489,6 +2597,10 @@ dnssdDeregisterPrinter(
- {
-   cupsdLogMessage(CUPSD_LOG_DEBUG2, "dnssdDeregisterPrinter(%s)", p->name);
- 
-+#ifdef HAVE_DNSSD
-+  if (!DNSSDRef)
-+    return;
-+
-  /*
-   * Closing the socket deregisters the service
-   */
-@@ -2524,6 +2636,24 @@ dnssdDeregisterPrinter(
-     free(p->printer_txt);
-     p->printer_txt = NULL;
-   }
-+#endif /* HAVE_DNSSD */
-+
-+#ifdef HAVE_AVAHI
-+  if (p->avahi_group)
-+    {
-+      avahi_entry_group_reset (p->avahi_group);
-+      avahi_entry_group_free (p->avahi_group);
-+      p->avahi_group = NULL;
-+
-+      if (p->ipp_txt)
-+	avahi_string_list_free (p->ipp_txt);
-+
-+      if (p->printer_txt)
-+	avahi_string_list_free (p->printer_txt);
-+
-+      p->ipp_txt = p->printer_txt = NULL;
-+    }
-+#endif /* HAVE_AVAHI */
- 
-  /*
-   * Remove the printer from the array of DNS-SD printers, then clear the
-@@ -2533,8 +2663,10 @@ dnssdDeregisterPrinter(
-   cupsArrayRemove(DNSSDPrinters, p);
-   cupsdClearString(&p->reg_name);
- }
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- 
-+#ifdef HAVE_DNSSD
- /*
-  * 'dnssdPackTxtRecord()' - Pack an array of key/value pairs into the
-  *                          TXT record format.
-@@ -2644,8 +2776,10 @@ dnssdRegisterCallback(
-     LastEvent |= CUPSD_EVENT_PRINTER_MODIFIED;
-   }
- }
-+#endif /* HAVE_DNSSD */
- 
- 
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
- /*
-  * 'dnssdRegisterPrinter()' - Start sending broadcast information for a printer
-  *		              or update the broadcast contents.
-@@ -2654,20 +2788,40 @@ dnssdRegisterCallback(
- static void
- dnssdRegisterPrinter(cupsd_printer_t *p)/* I - Printer */
- {
-+#ifdef HAVE_DNSSD
-   DNSServiceErrorType	se;		/* dnssd errors */
-   char			*ipp_txt,	/* IPP TXT record buffer */
- 			*printer_txt,	/* LPD TXT record buffer */
--			name[1024],	/* Service name */
--			*nameptr;	/* Pointer into name */
-+			name[1024];	/* Service name */
-   int			ipp_len,	/* IPP TXT record length */
- 			printer_len,	/* LPD TXT record length */
- 			printer_port;	/* LPD port number */
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  int			ret;		/* Error code */
-+  AvahiStringList	*ipp_txt,	/* IPP TXT record */
-+			*printer_txt;	/* LPD TXT record */
-+  char			name[AVAHI_LABEL_MAX],	/* Service name */
-+			fullsubtype[AVAHI_LABEL_MAX]; /* Full subtype */
-+  char			*regtype_copy,	/* Writeable copy of reg type */
-+			*subtype,	/* Current service sub type */
-+			*nextsubtype;	/* Next service sub type */
-+#endif /* HAVE_AVAHI */
-+  char			*nameptr;	/* Pointer into name */
-   const char		*regtype;	/* Registration type */
- 
- 
-+#ifdef HAVE_DNSSD
-+  if (!DNSSDRef)
-+    return;
-+
-   cupsdLogMessage(CUPSD_LOG_DEBUG2, "dnssdRegisterPrinter(%s) %s", p->name,
-                   !p->ipp_ref ? "new" : "update");
--
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  cupsdLogMessage(CUPSD_LOG_DEBUG2, "dnssdRegisterPrinter(%s) %s", p->name,
-+		  !p->avahi_group ? "new" : "update");
-+#endif /* HAVE_AVAHI */
-  /*
-   * If per-printer sharing was just disabled make sure we're not
-   * registered before returning.
-@@ -2686,12 +2840,36 @@ dnssdRegisterPrinter(cupsd_printer_t *p)
-   if (p->info && strlen(p->info) > 0)
-   {
-     if (DNSSDComputerName)
--      snprintf(name, sizeof(name), "%s @ %s", p->info, DNSSDComputerName);
-+    {
-+     /*
-+      * Make sure there is room for at least 15 characters of
-+      * DNSSDComputerName.
-+      */
-+
-+      assert(sizeof(name) >= 15 + 4);
-+      nameptr = name + strlcpy(name, p->info,
-+			       sizeof(name) - 4 -
-+			       strnlen(DNSSDComputerName, 15));
-+      nameptr += strlcpy(nameptr, " @ ", sizeof(name) - (nameptr - name));
-+      strlcpy(nameptr, DNSSDComputerName, sizeof(name) - (nameptr - name));
-+    }
-     else
-       strlcpy(name, p->info, sizeof(name));
-   }
-   else if (DNSSDComputerName)
--    snprintf(name, sizeof(name), "%s @ %s", p->name, DNSSDComputerName);
-+  {
-+   /*
-+    * Make sure there is room for at least 15 characters of
-+    * DNSSDComputerName.
-+    */
-+
-+    assert(sizeof(name) >= 15 + 4);
-+    nameptr = name + strlcpy(name, p->info,
-+			     sizeof(name) - 4 -
-+			     strnlen(DNSSDComputerName, 15));
-+    nameptr += strlcpy(nameptr, " @ ", sizeof(name) - (nameptr - name));
-+    strlcpy(nameptr, DNSSDComputerName, sizeof(name) - (nameptr - name));
-+  }
-   else
-     strlcpy(name, p->name, sizeof(name));
- 
-@@ -2712,6 +2890,7 @@ dnssdRegisterPrinter(cupsd_printer_t *p)
-   * Register IPP and (optionally) LPD...
-   */
- 
-+#ifdef HAVE_DNSSD
-   ipp_len = 0;				/* anti-compiler-warning-code */
-   ipp_txt = dnssdBuildTxtRecord(&ipp_len, p, 0);
- 
-@@ -2884,6 +3063,209 @@ dnssdRegisterPrinter(cupsd_printer_t *p)
- 
-   if (printer_txt)
-     free(printer_txt);
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  if (!AvahiCupsClient)
-+   /*
-+    * Client not running yet.  The client callback will call us again later.
-+    */
-+    return;
-+
-+  ipp_txt = dnssdBuildTxtRecord(NULL, p, 0);
-+  printer_txt = dnssdBuildTxtRecord(NULL, p, 1);
-+  regtype = (p->type & CUPS_PRINTER_FAX) ? "_fax-ipp._tcp" : DNSSDRegType;
-+
-+  if (p->avahi_group && p->ipp_txt && ipp_txt &&
-+      !avahi_string_list_equal (p->ipp_txt, ipp_txt))
-+  {
-+   /*
-+    * Update the existing registration...
-+    */
-+
-+    avahi_string_list_free (p->ipp_txt);
-+
-+    if (p->printer_txt)
-+      avahi_string_list_free (p->printer_txt);
-+
-+   /*
-+    * Update the service group entry.
-+    */
-+
-+    regtype_copy = strdup (regtype);
-+    subtype = strchr (regtype_copy, ',');
-+    if (subtype)
-+      *subtype = '\0';
-+
-+    cupsdLogMessage (CUPSD_LOG_DEBUG,
-+		     "Updating TXT record for %s (%s)", name, regtype_copy);
-+    ret = avahi_entry_group_update_service_txt_strlst (p->avahi_group,
-+						       AVAHI_IF_UNSPEC,
-+						       AVAHI_PROTO_UNSPEC,
-+						       0, name,
-+						       regtype_copy,
-+						       NULL, ipp_txt);
-+    free (regtype_copy);
-+
-+    if (ret < 0)
-+      goto update_failed;
-+
-+    p->ipp_txt = ipp_txt;
-+    ipp_txt = NULL;
-+
-+    if (BrowseLocalProtocols & BROWSE_LPD)
-+    {
-+      ret = avahi_entry_group_update_service_txt_strlst (p->avahi_group,
-+							 AVAHI_IF_UNSPEC,
-+							 AVAHI_PROTO_UNSPEC,
-+							 0, name,
-+							 "_printer._tcp", NULL,
-+							 printer_txt);
-+      if (ret < 0)
-+	goto update_failed;
-+
-+      p->printer_txt = printer_txt;
-+      printer_txt = NULL;
-+    }
-+
-+    ret = avahi_entry_group_commit (p->avahi_group);
-+    if (ret < 0)
-+    {
-+    update_failed:
-+      cupsdLogMessage (CUPSD_LOG_ERROR,
-+		       "Failed to update TXT record for %s: %d",
-+		       name, ret);
-+      avahi_entry_group_reset (p->avahi_group);
-+      avahi_entry_group_free (p->avahi_group);
-+      p->avahi_group = NULL;
-+      ipp_txt = p->ipp_txt;
-+      p->ipp_txt = NULL;
-+    }
-+  }
-+
-+  if (!p->avahi_group)
-+  {
-+   /*
-+    * Initial registration.  Use the _fax subtype for fax queues...
-+    */
-+
-+    p->avahi_group = avahi_entry_group_new (AvahiCupsClient,
-+					    avahi_entry_group_cb,
-+					    p);
-+
-+    cupsdLogMessage(CUPSD_LOG_DEBUG,
-+		    "Registering Avahi printer %s with name \"%s\" and "
-+		    "type \"%s\"", p->name, name, regtype);
-+
-+    if (!p->avahi_group)
-+    {
-+      ret = 0;
-+      goto add_failed;
-+    }
-+
-+   /*
-+    * Add each service type (DNSSDRegType may contain several,
-+    * separated by commas).
-+    */
-+
-+    subtype = regtype_copy = strdup (regtype);
-+    while (subtype && *subtype)
-+    {
-+      nextsubtype = strchr (subtype, ',');
-+      if (nextsubtype)
-+	*nextsubtype++ = '\0';
-+
-+      if (subtype == regtype_copy)
-+      {
-+       /*
-+	* Main type entry.
-+	*/
-+
-+	cupsdLogMessage (CUPSD_LOG_DEBUG,
-+			 "Adding TXT record for %s (%s)", name, regtype_copy);
-+	ret = avahi_entry_group_add_service_strlst (p->avahi_group,
-+						    AVAHI_IF_UNSPEC,
-+						    AVAHI_PROTO_UNSPEC,
-+						    0, name, regtype_copy,
-+						    NULL, NULL,
-+						    DNSSDPort,
-+						    ipp_txt);
-+      }
-+      else
-+      {
-+       /*
-+	* Sub-type entry.
-+	*/
-+
-+	snprintf (fullsubtype, sizeof(fullsubtype),
-+		  "%s._sub.%s", subtype, regtype_copy);
-+	cupsdLogMessage (CUPSD_LOG_DEBUG,
-+			 "Adding TXT record for %s (%s)", name, fullsubtype);
-+	ret = avahi_entry_group_add_service_subtype (p->avahi_group,
-+						     AVAHI_IF_UNSPEC,
-+						     AVAHI_PROTO_UNSPEC,
-+						     0, name,
-+						     regtype_copy,
-+						     NULL, fullsubtype);
-+      }
-+
-+      if (ret < 0)
-+      {
-+	free (regtype_copy);
-+	goto add_failed;
-+      }
-+
-+      subtype = nextsubtype;
-+    }
-+
-+    free (regtype_copy);
-+    p->ipp_txt = ipp_txt;
-+    ipp_txt = NULL;
-+
-+    if (BrowseLocalProtocols & BROWSE_LPD)
-+    {
-+      cupsdLogMessage(CUPSD_LOG_DEBUG,
-+		      "Registering Avahi printer %s with name \"%s\" and "
-+		      "type \"_printer._tcp\"", p->name, name);
-+
-+      ret = avahi_entry_group_add_service_strlst (p->avahi_group,
-+						  AVAHI_IF_UNSPEC,
-+						  AVAHI_PROTO_UNSPEC,
-+						  0, name,
-+						  "_printer._tcp", NULL, NULL,
-+						  515,
-+						  printer_txt);
-+      if (ret < 0)
-+	goto add_failed;
-+
-+      p->printer_txt = printer_txt;
-+      printer_txt = NULL;
-+    }
-+
-+    ret = avahi_entry_group_commit (p->avahi_group);
-+
-+    if (ret < 0)
-+    {
-+    add_failed:
-+      cupsdLogMessage (CUPSD_LOG_ERROR,
-+		       "Failed to add Avahi entry for %s: %d",
-+		       name, ret);
-+      if (p->avahi_group)
-+      {
-+	avahi_entry_group_reset (p->avahi_group);
-+	avahi_entry_group_free (p->avahi_group);
-+	p->avahi_group = NULL;
-+      }
-+      ipp_txt = p->ipp_txt;
-+      p->ipp_txt = NULL;
-+    }
-+  }
-+
-+  if (ipp_txt)
-+    avahi_string_list_free (ipp_txt);
-+
-+  if (printer_txt)
-+    avahi_string_list_free (printer_txt);
-+#endif /* HAVE_AVAHI */
- }
- 
- 
-@@ -2896,6 +3278,10 @@ dnssdStop(void)
- {
-   cupsd_printer_t	*p;		/* Current printer */
- 
-+#ifdef HAVE_DNSSD
-+  if (!DNSSDRef)
-+    return;
-+#endif /* HAVE_DNSSD */
- 
-  /*
-   * De-register the individual printers
-@@ -2910,12 +3296,23 @@ dnssdStop(void)
-   * Shutdown the rest of the service refs...
-   */
- 
-+#ifdef HAVE_DNSSD
-   if (WebIFRef)
-   {
-     DNSServiceRefDeallocate(WebIFRef);
-     WebIFRef = NULL;
-   }
-+#endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  if (AvahiWebIFGroup)
-+  {
-+    avahi_entry_group_reset (AvahiWebIFGroup);
-+    avahi_entry_group_free (AvahiWebIFGroup);
-+    AvahiWebIFGroup = NULL;
-+  }
-+#endif /* HAVE_AVAHI */
- 
-+#ifdef HAVE_DNSSD
-   if (RemoteRef)
-   {
-     DNSServiceRefDeallocate(RemoteRef);
-@@ -2926,14 +3323,17 @@ dnssdStop(void)
- 
-   DNSServiceRefDeallocate(DNSSDRef);
-   DNSSDRef = NULL;
-+#endif /* HAVE_DNSSD */
- 
-   cupsArrayDelete(DNSSDPrinters);
-   DNSSDPrinters = NULL;
- 
-   DNSSDPort = 0;
- }
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
- 
-+#ifdef HAVE_DNSSD
- /*
-  * 'dnssdUpdate()' - Handle DNS-SD queries.
-  */
-@@ -2955,6 +3355,153 @@ dnssdUpdate(void)
- #endif /* HAVE_DNSSD */
- 
- 
-+#ifdef HAVE_AVAHI
-+/*
-+ * 'avahiPackTxtRecord()' - Pack an array of key/value pairs into an
-+ *                          AvahiStringList.
-+ */
-+
-+static AvahiStringList *		/* O - new string list */
-+avahiPackTxtRecord(char *keyvalue[][2],	/* I - Table of key value pairs */
-+		   int count)		/* I - Number of items in table */
-+{
-+  AvahiStringList *strlst = NULL;
-+  char **elements;
-+  size_t len;
-+  int i = 0;
-+
-+  elements = malloc ((1 + count) * sizeof (char *));
-+  if (!elements)
-+    goto cleanup;
-+
-+  for (i = 0; i < count; i++)
-+    {
-+      len = (1 + strlen (keyvalue[i][0]) +
-+	     (keyvalue[i][1] ? 1 + strlen (keyvalue[i][1]) : 1));
-+      elements[i] = malloc (len * sizeof (char));
-+      if (!elements[i])
-+	goto cleanup;
-+
-+      snprintf (elements[i], len, "%s=%s", keyvalue[i][0], keyvalue[i][1]);
-+    }
-+
-+  strlst = avahi_string_list_new_from_array ((const char **) elements, count);
-+
-+cleanup:
-+  while (--i >= 0)
-+    free (elements[i]);
-+
-+  free (elements);
-+  return (strlst);
-+}
-+
-+
-+/*
-+ * 'avahi_entry_group_cb()' - Avahi entry group callback function.
-+ */
-+static void
-+avahi_entry_group_cb (AvahiEntryGroup *group,
-+		      AvahiEntryGroupState state,
-+		      void *userdata)
-+{
-+  char *name;
-+
-+  if (userdata)
-+    name = ((cupsd_printer_t *) userdata)->reg_name;
-+  else
-+    name = "CUPS web interface";
-+
-+  switch (state)
-+  {
-+  case AVAHI_ENTRY_GROUP_UNCOMMITED:
-+  case AVAHI_ENTRY_GROUP_REGISTERING:
-+    break;
-+
-+  case AVAHI_ENTRY_GROUP_ESTABLISHED:
-+    cupsdLogMessage (CUPSD_LOG_DEBUG,
-+		     "Avahi entry group established for %s", name);
-+    break;
-+
-+  default:
-+    cupsdLogMessage (CUPSD_LOG_DEBUG,
-+		     "Avahi entry group %s has state %d",
-+		     name, state);
-+    break;
-+  }
-+}
-+
-+
-+/*
-+ * 'avahi_client_cb()' - Avahi client callback function.
-+ */
-+static void
-+avahi_client_cb (AvahiClient *client,
-+		 AvahiClientState state,
-+		 void *userdata)
-+{
-+  cupsd_printer_t *printer;
-+  switch (state)
-+  {
-+  case AVAHI_CLIENT_S_RUNNING:
-+   /*
-+    * Avahi client started successfully.
-+    */
-+    AvahiCupsClient = client;
-+    AvahiCupsClientConnecting = 0;
-+    cupsdLogMessage (CUPSD_LOG_DEBUG, "Avahi client started");
-+
-+    cupsdUpdateDNSSDName ();
-+
-+    for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
-+	 printer;
-+	 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
-+      if (Browsing && (BrowseLocalProtocols & BROWSE_DNSSD) &&
-+	  (!(printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT |
-+			      CUPS_PRINTER_SCANNER))) && printer->shared)
-+	dnssdRegisterPrinter (printer);
-+
-+    break;
-+
-+  case AVAHI_CLIENT_CONNECTING:
-+   /*
-+    * No Avahi daemon, client is waiting.
-+    */
-+    cupsdLogMessage (CUPSD_LOG_DEBUG, "Avahi client connecting");
-+    break;
-+
-+  case AVAHI_CLIENT_S_REGISTERING:
-+    /*
-+     * Not yet registered.
-+     */
-+    cupsdLogMessage (CUPSD_LOG_DEBUG, "Avahi client registering");
-+    break;
-+
-+  case AVAHI_CLIENT_FAILURE:
-+   /*
-+    * Avahi client failed, close it to allow a clean restart.
-+    */
-+    cupsdLogMessage (CUPSD_LOG_ERROR,
-+		     "Avahi client failed, "
-+		     "closing client to allow a clean restart");
-+
-+    for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
-+	 printer;
-+	 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
-+      dnssdDeregisterPrinter (printer);
-+
-+    avahi_client_free(client);
-+    AvahiCupsClientConnecting = 0;
-+    AvahiCupsClient = NULL;
-+
-+    break;
-+
-+  default:
-+    cupsdLogMessage (CUPSD_LOG_DEBUG, "Avahi client state: %d", state);
-+  }
-+}
-+#endif /* HAVE_AVAHI */
-+
-+
- /*
-  * 'get_auth_info_required()' - Get the auth-info-required value to advertise.
-  */
-diff -up cups-1.5.2/scheduler/dirsvc.h.avahi-5-services cups-1.5.2/scheduler/dirsvc.h
---- cups-1.5.2/scheduler/dirsvc.h.avahi-5-services	2011-03-21 02:12:14.000000000 +0000
-+++ cups-1.5.2/scheduler/dirsvc.h	2012-03-14 15:08:25.711611808 +0000
-@@ -31,6 +31,10 @@
- #  endif /* HAVE_LDAP_SSL_H */
- #endif /* HAVE_LDAP */
- 
-+#ifdef HAVE_AVAHI
-+#  include <avahi-client/publish.h>
-+#endif /* HAVE_AVAHI */
-+
- /*
-  * Browse protocols...
-  */
-@@ -131,19 +135,22 @@ VAR int			PollPipe	VALUE(0);
- VAR cupsd_statbuf_t	*PollStatusBuffer VALUE(NULL);
- 					/* Status buffer for pollers */
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
- VAR char		*DNSSDComputerName VALUE(NULL),
- 					/* Computer/server name */
- 			*DNSSDHostName	VALUE(NULL),
- 					/* Hostname */
- 			*DNSSDRegType VALUE(NULL);
- 					/* Bonjour registration type */
--VAR cups_array_t	*DNSSDAlias	VALUE(NULL);
--					/* List of dynamic ServerAlias's */
- VAR int			DNSSDPort	VALUE(0);
- 					/* Port number to register */
- VAR cups_array_t	*DNSSDPrinters	VALUE(NULL);
- 					/* Printers we have registered */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
-+
-+#ifdef HAVE_DNSSD
-+VAR cups_array_t	*DNSSDAlias	VALUE(NULL);
-+					/* List of dynamic ServerAlias's */
- VAR DNSServiceRef	DNSSDRef	VALUE(NULL),
- 					/* Master DNS-SD service reference */
- 			WebIFRef	VALUE(NULL),
-@@ -152,6 +159,17 @@ VAR DNSServiceRef	DNSSDRef	VALUE(NULL),
- 					/* Remote printer browse reference */
- #endif /* HAVE_DNSSD */
- 
-+#ifdef HAVE_AVAHI
-+VAR AvahiCupsPoll	*AvahiCupsPollHandle	VALUE(NULL);
-+					/* AvahiCupsPoll object */
-+VAR AvahiClient		*AvahiCupsClient	VALUE(NULL);
-+					/* AvahiClient object */
-+VAR int			AvahiCupsClientConnecting	VALUE(0);
-+					/* Is AvahiClient object connecting? */
-+VAR AvahiEntryGroup	*AvahiWebIFGroup	VALUE(NULL);
-+					/* Web interface entry group */
-+#endif /* HAVE_AVAHI */
-+
- #ifdef HAVE_LIBSLP
- VAR SLPHandle		BrowseSLPHandle	VALUE(NULL);
- 					/* SLP API handle */
-@@ -195,13 +213,14 @@ extern void	cupsdRegisterPrinter(cupsd_p
- extern void	cupsdRestartPolling(void);
- extern void	cupsdSaveRemoteCache(void);
- extern void	cupsdSendBrowseList(void);
-+extern void	cupsdStartAvahiClient(void);
- extern void	cupsdStartBrowsing(void);
- extern void	cupsdStartPolling(void);
- extern void	cupsdStopBrowsing(void);
- extern void	cupsdStopPolling(void);
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
- extern void	cupsdUpdateDNSSDName(void);
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- #ifdef HAVE_LDAP
- extern void	cupsdUpdateLDAPBrowse(void);
- #endif /* HAVE_LDAP */
-diff -up cups-1.5.2/scheduler/ipp.c.avahi-5-services cups-1.5.2/scheduler/ipp.c
---- cups-1.5.2/scheduler/ipp.c.avahi-5-services	2012-03-14 15:04:17.665305560 +0000
-+++ cups-1.5.2/scheduler/ipp.c	2012-03-14 15:08:25.715611813 +0000
-@@ -6099,7 +6099,7 @@ copy_printer_attrs(
-     ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time",
-                ippTimeToDate(curtime));
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   if (!ra || cupsArrayFind(ra, "printer-dns-sd-name"))
-   {
-     if (printer->reg_name)
-@@ -6109,7 +6109,7 @@ copy_printer_attrs(
-       ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
-                    "printer-dns-sd-name", 0);
-   }
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
-   if (!ra || cupsArrayFind(ra, "printer-error-policy"))
-     ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME,
-diff -up cups-1.5.2/scheduler/main.c.avahi-5-services cups-1.5.2/scheduler/main.c
---- cups-1.5.2/scheduler/main.c.avahi-5-services	2012-03-14 15:06:36.511476986 +0000
-+++ cups-1.5.2/scheduler/main.c	2012-03-14 15:08:25.718611817 +0000
-@@ -120,6 +120,10 @@ main(int  argc,				/* I - Number of comm
-   cupsd_listener_t	*lis;		/* Current listener */
-   time_t		current_time,	/* Current time */
- 			activity,	/* Client activity timer */
-+#ifdef HAVE_AVAHI
-+			avahi_client_time, /* Time for next Avahi client
-+					      check */
-+#endif /* HAVE_AVAHI */
- 			browse_time,	/* Next browse send time */
- 			senddoc_time,	/* Send-Document time */
- 			expire_time,	/* Subscription expire time */
-@@ -672,6 +676,9 @@ main(int  argc,				/* I - Number of comm
-   */
- 
-   current_time  = time(NULL);
-+#ifdef HAVE_AVAHI
-+  avahi_client_time = current_time;
-+#endif /* HAVE_AVAHI */
-   browse_time   = current_time;
-   event_time    = current_time;
-   expire_time   = current_time;
-@@ -894,6 +901,16 @@ main(int  argc,				/* I - Number of comm
-     tmo = cupsdNextTimeout (&tmo_delay);
-     if (tmo && tmo_delay == 0)
-       cupsdRunTimeout (tmo);
-+
-+   /*
-+    * Try to restart the Avahi client every 10 seconds if needed...
-+    */
-+
-+    if ((current_time - avahi_client_time) >= 10)
-+    {
-+      avahi_client_time = current_time;
-+      cupsdStartAvahiClient();
-+    }
- #endif /* HAVE_AVAHI */
- 
- #ifndef __APPLE__
-diff -up cups-1.5.2/scheduler/printers.c.avahi-5-services cups-1.5.2/scheduler/printers.c
---- cups-1.5.2/scheduler/printers.c.avahi-5-services	2012-03-14 15:04:17.646305537 +0000
-+++ cups-1.5.2/scheduler/printers.c	2012-03-14 15:08:25.720611819 +0000
-@@ -883,9 +883,9 @@ cupsdDeletePrinter(
-   cupsdClearString(&p->alert);
-   cupsdClearString(&p->alert_description);
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   cupsdClearString(&p->pdl);
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- 
-   cupsArrayDelete(p->filetypes);
- 
-@@ -3787,7 +3787,7 @@ add_printer_formats(cupsd_printer_t *p)
-     attr->values[i].string.text = _cupsStrAlloc(mimetype);
-   }
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   {
-     char		pdl[1024];	/* Buffer to build pdl list */
-     mime_filter_t	*filter;	/* MIME filter looping var */
-@@ -3843,7 +3843,7 @@ add_printer_formats(cupsd_printer_t *p)
- 
-     cupsdSetString(&p->pdl, pdl);
-   }
--#endif /* HAVE_DNSSD */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
- }
- 
- 
-diff -up cups-1.5.2/scheduler/printers.h.avahi-5-services cups-1.5.2/scheduler/printers.h
---- cups-1.5.2/scheduler/printers.h.avahi-5-services	2011-03-18 18:42:46.000000000 +0000
-+++ cups-1.5.2/scheduler/printers.h	2012-03-14 15:08:25.721611820 +0000
-@@ -16,6 +16,9 @@
- #ifdef HAVE_DNSSD
- #  include <dns_sd.h>
- #endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+#  include "avahi.h"
-+#endif /* HAVE_AVAHI */
- #include <cups/pwg-private.h>
- 
- 
-@@ -95,16 +98,23 @@ struct cupsd_printer_s
-   time_t	marker_time;		/* Last time marker attributes were updated */
-   _ppd_cache_t	*pc;			/* PPD cache and mapping data */
- 
--#ifdef HAVE_DNSSD
-+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
-   char		*reg_name,		/* Name used for service registration */
--		*pdl,			/* pdl value for TXT record */
--		*ipp_txt,		/* IPP TXT record contents */
-+		*pdl;			/* pdl value for TXT record */
-+#endif /* defined(HAVE_DNSSD) || defined(HAVE_AVAHI) */
-+#ifdef HAVE_DNSSD
-+  char		*ipp_txt,		/* IPP TXT record contents */
- 		*printer_txt;		/* LPD TXT record contents */
-   int		ipp_len,		/* IPP TXT record length */
- 		printer_len;		/* LPD TXT record length */
-   DNSServiceRef	ipp_ref,		/* Reference for _ipp._tcp,_cups */
- 		printer_ref;		/* Reference for _printer._tcp */
- #endif /* HAVE_DNSSD */
-+#ifdef HAVE_AVAHI
-+  AvahiStringList *ipp_txt,		/* IPP TXT record */
-+		*printer_txt;		/* LPD TXT record */
-+  AvahiEntryGroup *avahi_group;		/* Avahi entry group */
-+#endif /* HAVE_AVAHI */
- };
- 
- 
diff --git a/libre/cups-libre/cups-no-export-ssllibs.patch b/libre/cups-libre/cups-no-export-ssllibs.patch
deleted file mode 100755
index 9be3c819b..000000000
--- a/libre/cups-libre/cups-no-export-ssllibs.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up cups-1.5b1/config-scripts/cups-ssl.m4.no-export-ssllibs cups-1.5b1/config-scripts/cups-ssl.m4
---- cups-1.5b1/config-scripts/cups-ssl.m4.no-export-ssllibs	2011-05-11 02:52:08.000000000 +0200
-+++ cups-1.5b1/config-scripts/cups-ssl.m4	2011-05-23 17:47:27.000000000 +0200
-@@ -164,7 +164,7 @@ AC_SUBST(IPPALIASES)
- AC_SUBST(SSLFLAGS)
- AC_SUBST(SSLLIBS)
- 
--EXPORT_SSLLIBS="$SSLLIBS"
-+EXPORT_SSLLIBS=""
- AC_SUBST(EXPORT_SSLLIBS)
- 
- 
diff --git a/libre/cups-libre/cups-no-gcrypt.patch b/libre/cups-libre/cups-no-gcrypt.patch
deleted file mode 100755
index 42f71d0d4..000000000
--- a/libre/cups-libre/cups-no-gcrypt.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-diff -ruN cups-1.4.7.orig//config-scripts/cups-ssl.m4 cups-1.4.7/config-scripts/cups-ssl.m4
---- cups-1.5.0.orig//config-scripts/cups-ssl.m4	2011-01-11 08:05:58.000000000 +0100
-+++ cups-1.5.0/config-scripts/cups-ssl.m4	2011-08-02 10:44:26.011047900 +0200
-@@ -96,7 +96,6 @@
-     dnl Then look for GNU TLS...
-     if test $have_ssl = 0 -a "x$enable_gnutls" != "xno" -a "x$PKGCONFIG" != x; then
-     	AC_PATH_PROG(LIBGNUTLSCONFIG,libgnutls-config)
--    	AC_PATH_PROG(LIBGCRYPTCONFIG,libgcrypt-config)
- 	if $PKGCONFIG --exists gnutls; then
- 	    have_ssl=1
- 	    SSLLIBS=`$PKGCONFIG --libs gnutls`
-@@ -110,16 +109,6 @@
- 	    AC_DEFINE(HAVE_SSL)
- 	    AC_DEFINE(HAVE_GNUTLS)
- 	fi
--
--	if test $have_ssl = 1; then
--            if $PKGCONFIG --exists gcrypt; then
--	        SSLLIBS="$SSLLIBS `$PKGCONFIG --libs gcrypt`"
--	        SSLFLAGS="$SSLFLAGS `$PKGCONFIG --cflags gcrypt`"
--	    elif test "x$LIBGCRYPTCONFIG" != x; then
--	        SSLLIBS="$SSLLIBS `$LIBGCRYPTCONFIG --libs`"
--	        SSLFLAGS="$SSLFLAGS `$LIBGCRYPTCONFIG --cflags`"
--	    fi
--	fi
-     fi
- 
-     dnl Check for the OpenSSL library last...
---- cups-1.5.0.orig//cups/http-private.h	2011-01-22 01:07:22.000000000 +0100
-+++ cups-1.5.0/cups/http-private.h	2011-08-02 10:42:43.341604107 +0200
-@@ -93,7 +93,6 @@
- #  elif defined HAVE_GNUTLS
- #    include <gnutls/gnutls.h>
- #    include <gnutls/x509.h>
--#    include <gcrypt.h>
- #  elif defined(HAVE_CDSASSL)
- #    include <CoreFoundation/CoreFoundation.h>
- #    include <Security/Security.h>
diff --git a/libre/cups-libre/cups-no-gzip-man.patch b/libre/cups-libre/cups-no-gzip-man.patch
deleted file mode 100755
index 6786c4430..000000000
--- a/libre/cups-libre/cups-no-gzip-man.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-diff -up cups-1.5b1/config-scripts/cups-manpages.m4.no-gzip-man cups-1.5b1/config-scripts/cups-manpages.m4
---- cups-1.5b1/config-scripts/cups-manpages.m4.no-gzip-man	2011-05-12 07:21:56.000000000 +0200
-+++ cups-1.5b1/config-scripts/cups-manpages.m4	2011-05-23 17:25:50.000000000 +0200
-@@ -69,10 +69,10 @@ case "$uname" in
- 		;;
- 	Linux* | GNU* | Darwin*)
- 		# Linux, GNU Hurd, and Mac OS X
--		MAN1EXT=1.gz
--		MAN5EXT=5.gz
--		MAN7EXT=7.gz
--		MAN8EXT=8.gz
-+		MAN1EXT=1
-+		MAN5EXT=5
-+		MAN7EXT=7
-+		MAN8EXT=8
- 		MAN8DIR=8
- 		;;
- 	*)
diff --git a/libre/cups-libre/cups.install b/libre/cups-libre/cups.install
deleted file mode 100755
index 47c3d9b82..000000000
--- a/libre/cups-libre/cups.install
+++ /dev/null
@@ -1,26 +0,0 @@
-post_install() {
-    if [ -x usr/bin/xdg-icon-resource ]; then
-	xdg-icon-resource forceupdate --theme hicolor 2> /dev/null
-    fi
- echo ">> If you use an HTTPS connection to CUPS, the first time you access"
- echo ">> the interface it may take a very long time before the site comes up."
- echo ">> This is because the first request triggers the generation of the CUPS"
- echo ">> SSL certificates which can be a very time-consuming job."
-}
-
-post_upgrade() {
-    if [ -x usr/bin/xdg-icon-resource ]; then
-	xdg-icon-resource forceupdate --theme hicolor 2> /dev/null
-    fi
-  if [ "`vercmp $2 1.4.7-2`" -lt 0 ]; then
-    # important upgrade notice
-    echo "daemon script has been renamed to /etc/rc.d/cupsd"
-    echo "change your entry in  /etc/rc.conf"
-  fi
-}
-
-post_remove() {
-    if [ -x usr/bin/xdg-icon-resource ]; then
-	xdg-icon-resource forceupdate --theme hicolor 2> /dev/null
-    fi
-}
diff --git a/libre/cups-libre/cups.logrotate b/libre/cups-libre/cups.logrotate
deleted file mode 100755
index 9c49bbdaf..000000000
--- a/libre/cups-libre/cups.logrotate
+++ /dev/null
@@ -1,8 +0,0 @@
-/var/log/cups/*log {
-   missingok
-   notifempty
-   delaycompress
-   postrotate
-      /bin/kill -HUP `cat /var/run/cups.pid 2>/dev/null` 2>/dev/null || true
-   endscript
-}
diff --git a/libre/cups-libre/cups.pam b/libre/cups-libre/cups.pam
deleted file mode 100755
index 53724d1f8..000000000
--- a/libre/cups-libre/cups.pam
+++ /dev/null
@@ -1,3 +0,0 @@
-auth		required	pam_unix.so
-account		required	pam_unix.so
-session		required	pam_unix.so
diff --git a/libre/cups-libre/rePKGBUILD b/libre/cups-libre/rePKGBUILD
deleted file mode 100755
index 5f55000cc..000000000
--- a/libre/cups-libre/rePKGBUILD
+++ /dev/null
@@ -1,50 +0,0 @@
-# This is an example rePKGBUILD file. Use this as a start to creating your own,
-# and remove these comments. For more information, see 'man PKGBUILD'.
-# NOTE: Please fill out the license field for your package! If it is unknown,
-# then please put 'unknown'.
-
-# Maintainer: Nicolas Reynolds <fauno@kiwwwi.com.ar>
-source PKGBUILD
-unset build package md5sums source check
-_repo=extra
-pkgname='cups-libre'
-options=(!strip)
-source=(PKGBUILD
-	http://mirrors.kernel.org/archlinux/${_repo}/os/$CARCH/${pkgbase}-${pkgver}-${pkgrel}-${CARCH}${PKGEXT}
-	# files for pkg modifications
-    )
-
-build() {
-  cd "${srcdir}/"
-  rm -v .{INSTALL,PKGINFO} ${pkgname%-libre}-$pkgver-$pkgrel-$CARCH$PKGEXT || true
-  # put actions for package modifications below this line
-}
-
-package_cups-libre() {
-    pkgdesc="The CUPS Printing System - daemon package"
-    provides=("${pkgbase}=${pkgver}")
-    replaces=("${pkgbase}")
-    conflicts=("${pkgbase}")
-    install=cups.install
-    backup=(etc/cups/cupsd.conf
-            etc/cups/mime.convs
-            etc/cups/mime.types
-            etc/cups/snmp.conf
-            etc/cups/printers.conf
-            etc/cups/classes.conf
-            etc/cups/client.conf
-            etc/cups/subscriptions.conf
-            etc/dbus-1/system.d/cups.conf
-            etc/logrotate.d/cups
-            etc/pam.d/cups
-            etc/xinetd.d/cups-lpd)
-    depends=('acl' 'openslp' 'pam' "libcups>=${pkgver}" 'poppler>=0.12.3' 'libusb-compat' 'dbus-core' 'hicolor-icon-theme')
-    optdepends=('php: for included phpcups.so module'
-                'ghostscript: for non-PostScript printers to print with CUPS to convert PostScript to raster images'
-            'foomatic-db: drivers use Ghostscript to convert PostScript to a printable form directly'
-            'foomatic-db-engine: drivers use Ghostscript to convert PostScript to a printable form directly'
-            'xdg-utils: xdg .desktop file support')
-
-  find ${srcdir} -maxdepth 1 -type l -delete
-  cp -a ${srcdir}/* ${pkgdir}
-}