diff options
Diffstat (limited to 'abs/extra/cups')
| -rw-r--r-- | abs/extra/cups/PKGBUILD | 138 | ||||
| -rw-r--r-- | abs/extra/cups/PKGBUILD.16 | 146 | ||||
| -rwxr-xr-x | abs/extra/cups/cups | 58 | ||||
| -rw-r--r-- | abs/extra/cups/cups-1.3.7-peercred.patch | 11 | ||||
| -rw-r--r-- | abs/extra/cups/cups-avahi-1-config.patch | 42 | ||||
| -rw-r--r-- | abs/extra/cups/cups-avahi-2-backend.patch (renamed from abs/extra/cups/cups-avahi.patch) | 373 | ||||
| -rw-r--r-- | abs/extra/cups/cups-avahi-3-timeouts.patch | 381 | ||||
| -rw-r--r-- | abs/extra/cups/cups-avahi-4-poll.patch | 529 | ||||
| -rw-r--r-- | abs/extra/cups/cups-avahi-5-services.patch | 1272 | ||||
| -rw-r--r-- | abs/extra/cups/cups-no-export-ssllibs.patch | 12 | ||||
| -rw-r--r-- | abs/extra/cups/cups-no-gcrypt.patch | 38 | ||||
| -rw-r--r-- | abs/extra/cups/cups-no-gzip-man.patch | 18 | ||||
| -rw-r--r-- | abs/extra/cups/cups-no-gzip-man.patch.16 | 18 | ||||
| -rw-r--r-- | abs/extra/cups/cups-systemd-socket.patch | 527 | ||||
| -rw-r--r-- | abs/extra/cups/cups.install | 17 | ||||
| -rw-r--r-- | abs/extra/cups/cups.logrotate | 8 | ||||
| -rw-r--r-- | abs/extra/cups/fix-infinite-usb-loop.patch | 35 |
17 files changed, 3352 insertions, 271 deletions
diff --git a/abs/extra/cups/PKGBUILD b/abs/extra/cups/PKGBUILD index 730bed3..9a55d2f 100644 --- a/abs/extra/cups/PKGBUILD +++ b/abs/extra/cups/PKGBUILD @@ -1,74 +1,133 @@ -# $Id: PKGBUILD 98719 2010-11-12 22:23:13Z andyrtr $ +# $Id: PKGBUILD 161774 2012-06-13 17:38:37Z andyrtr $ # Maintainer: Andreas Radke <andyrtr@archlinux.org> pkgbase="cups" pkgname=('libcups' 'cups') -pkgver=1.4.5 -pkgrel=1 +pkgver=1.5.3 +pkgrel=5 arch=('i686' 'x86_64') license=('GPL') url="http://www.cups.org/" -makedepends=('libtiff>=3.9.2-2' 'libpng>=1.4.0' 'acl' 'openslp' 'pam' 'xdg-utils' 'heimdal>=1.3.1' 'gnutls>=2.8.3' 'poppler>=0.12.3' - 'xinetd' 'gzip' 'autoconf' 'php' 'libusb' 'dbus-core' 'avahi' 'hicolor-icon-theme') +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' 'libusb' 'dbus-core' 'avahi' 'hicolor-icon-theme' 'systemd') source=(ftp://ftp.easysw.com/pub/cups/${pkgver}/cups-${pkgver}-source.tar.bz2 - cups-avahi.patch + 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-systemd-socket.patch cups cups.logrotate cups.pam) #options=('!emptydirs') -md5sums=('50729f6fc46ba54223e0eaf5009f3419' - '8ebd390197501ffd709f0ee546937fd5' - '5c85b7d8d2ddd02c2c64955cebbf55ea' +md5sums=('e1ad15257aa6f162414ea3beae0c5df8' + '12c8af5bcd3b8f84240280b3dfaf9e89' + 'cdc1322c8014297ae349e2db78a03c5a' + '1a5112f63958643f2888abc9418dbcac' + 'c37d1bf1bb76acc3fe93362c80d91b7c' + '5d302860559960042f3b47a91b97c5fe' + '9b8467a1e51d360096b70e2c3c081e6c' + '3733c23e77eb503bd94cc368e02830dc' + 'c9159ba1233902ba6ddbbe6885a46b72' + '4505b8b2c57a7c28ea79e08388bbbbb9' + '9657daa21760bb0b5fa3d8b51d5e01a1' 'f861b18f4446c43918c8643dcbbd7f6d' '96f82c38f3f540b53f3e5144900acf17') build() { cd ${srcdir}/${pkgbase}-${pkgver} - # Avahi support in the dnssd backend. patch from Fedora - patch -Np1 -i ${srcdir}/cups-avahi.patch || return 1 + # 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 + + # add systemd socket support - Fedora patch, also used in Gentoo + patch -Np1 -i ${srcdir}/cups-systemd-socket.patch + + # Do not export SSL libs in cups-config + patch -Np1 -i "${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 ${srcdir}/cups-no-gzip-man.patch # Rebuild configure script for --enable-avahi. aclocal -I config-scripts autoconf -I config-scripts ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var \ - --with-logdir=/var/log/cups -with-docdir=/usr/share/cups/doc \ - --with-cups-user=daemon --with-cups-group=lp --enable-pam=yes \ - --disable-ldap --libdir=/usr/lib --enable-raw-printing \ - --enable-dbus --with-dbusdir=/etc/dbus-1 --enable-ssl=yes --enable-gnutls --disable-threads --enable-avahi\ - --with-php=/usr/bin/php-cgi --with-pdftops=pdftops --with-optim="$CFLAGS" - make || return 1 + --libdir=/usr/lib \ + --with-systemdsystemunitdir=/usr/lib/systemd/system \ + --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>=3.9.2-2' 'libpng>=1.4.0' 'heimdal>=1.3.1' 'avahi') +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 || return 1 + 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 + 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 ${pkgdir}/etc/cups/client.conf } package_cups() { -pkgdesc="The CUPS Printing System - deamon package" +pkgdesc="The CUPS Printing System - daemon package" install=cups.install backup=(etc/cups/cupsd.conf - etc/cups/mime.convs - etc/cups/mime.types etc/cups/snmp.conf etc/cups/printers.conf etc/cups/classes.conf - etc/cups/client.conf etc/cups/subscriptions.conf etc/dbus-1/system.d/cups.conf etc/logrotate.d/cups etc/pam.d/cups etc/xinetd.d/cups-lpd) -depends=('acl' 'openslp' 'pam' "libcups>=${pkgver}" 'xdg-utils' 'poppler>=0.12.3' 'libusb' 'dbus-core' 'hicolor-icon-theme') -optdepends=('php: for included phpcups.so module') +depends=('acl' 'openslp' 'pam' "libcups>=${pkgver}" 'cups-filters' 'bc' 'libusb' 'dbus-core' 'libsystemd' '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 || return 1 + make BUILDROOT=${pkgdir} install-data install-exec # this one we ship in the libcups pkg rm -f ${pkgdir}/usr/bin/cups-config @@ -76,7 +135,7 @@ optdepends=('php: for included phpcups.so module') # kill the sysv stuff rm -rf ${pkgdir}/etc/rc*.d rm -rf ${pkgdir}/etc/init.d - install -D -m755 ../cups ${pkgdir}/etc/rc.d/cups + 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 @@ -84,25 +143,32 @@ optdepends=('php: for included phpcups.so module') chmod 755 ${pkgdir}/var/spool chmod 755 ${pkgdir}/etc - # serial backend needs to run as root (http://bugs.archlinux.org/task/20396) - chmod 700 ${pkgdir}/usr/lib/cups/backend/serial - # install ssl directory where to store the certs, solves some samba issues install -dm700 -g lp ${pkgdir}/etc/cups/ssl - install -dm511 -g lp ${pkgdir}/var/run/cups/certs + # 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/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 touch ${pkgdir}/etc/cups/subscriptions.conf - chgrp lp ${pkgdir}/etc/cups/{printers.conf,classes.conf,client.conf,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 - check cups-filters INSTALL for packagers instructions + rm -v ${pkgdir}/usr/lib/cups/backend/{parallel,serial} + rm -v ${pkgdir}/usr/lib/cups/filter/{bannertops,commandtoescpx,commandtopclx,imagetops,imagetoraster,pdftops,rastertoescpx,rastertopclx,texttops} + rm -v ${pkgdir}/usr/share/cups/banners/* + rm -v ${pkgdir}/usr/share/cups/data/{testprint,psglyphs} + rm -v ${pkgdir}/usr/share/cups/fonts/* + # comment out all conversion rules which use any of the removed filters + perl -p -i -e 's:^(.*\s+(pdftops|texttops|imagetops|bannertops|imagetoraster)\s*)$:#\1:' ${pkgdir}/usr/share/cups/mime/mime.convs } diff --git a/abs/extra/cups/PKGBUILD.16 b/abs/extra/cups/PKGBUILD.16 new file mode 100644 index 0000000..01faba0 --- /dev/null +++ b/abs/extra/cups/PKGBUILD.16 @@ -0,0 +1,146 @@ +# $Id: PKGBUILD 159509 2012-05-25 16:34:34Z andyrtr $ +# Maintainer: Andreas Radke <andyrtr@archlinux.org> + +pkgbase="cups" +pkgname=('libcups' 'cups') +pkgver=1.6b1 +pkgrel=1 +arch=('i686' 'x86_64') +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' 'colord' + 'xinetd' 'gzip' 'autoconf' 'libusb' 'dbus-core' 'avahi' 'hicolor-icon-theme') +source=(ftp://ftp.easysw.com/pub/cups/${pkgver}/cups-${pkgver}-source.tar.bz2 + cups-no-export-ssllibs.patch + cups-no-gcrypt.patch + cups-no-gzip-man.patch + cups cups.logrotate cups.pam) +#options=('!emptydirs') +md5sums=('468a40755a872d84be89111ce97a69d1' + '9b8467a1e51d360096b70e2c3c081e6c' + '3733c23e77eb503bd94cc368e02830dc' + '90c30380d4c8cd48a908cfdadae1ea24' + '9657daa21760bb0b5fa3d8b51d5e01a1' + 'f861b18f4446c43918c8643dcbbd7f6d' + '96f82c38f3f540b53f3e5144900acf17') + +build() { + cd ${srcdir}/${pkgbase}-${pkgver} + + # Do not export SSL libs in cups-config + patch -Np1 -i "${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 ${srcdir}/cups-no-gzip-man.patch + + # Rebuild configure script for not zipping man-pages. + aclocal -I config-scripts + autoconf -I config-scripts + + ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var \ + --libdir=/usr/lib \ + --with-logdir=/var/log/cups \ + --with-docdir=/usr/share/cups/doc \ + --with-cups-user=daemon \ + --with-cups-group=lp \ + --enable-pam=yes \ + --enable-raw-printing \ + --enable-dbus --with-dbusdir=/etc/dbus-1 \ + --enable-ssl=yes --enable-gnutls \ + --enable-threads \ + --enable-avahi\ + --with-php=/usr/bin/php-cgi \ + --with-optim="$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 ${pkgdir}/etc/cups/client.conf +} + +package_cups() { +pkgdesc="The CUPS Printing System - daemon package" +install=cups.install +backup=(etc/cups/cupsd.conf + etc/cups/snmp.conf + etc/cups/printers.conf + etc/cups/classes.conf + etc/cups/subscriptions.conf + etc/dbus-1/system.d/cups.conf + etc/logrotate.d/cups + etc/pam.d/cups + etc/xinetd.d/cups-lpd) +depends=('acl' 'openslp' 'pam' "libcups>=${pkgver}" 'cups-filters' 'bc' 'libusb' 'dbus-core' 'hicolor-icon-theme') +optdepends=('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/filter/bannertops + rm -v ${pkgdir}/usr/share/cups/banners/* + rm -v ${pkgdir}/usr/share/cups/data/testprint + # comment out all conversion rules which use any of the removed filters + perl -p -i -e 's:^(.*\s+bannertops\s*)$:#\1:' /usr/share/cups/mime/mime.convs +} diff --git a/abs/extra/cups/cups b/abs/extra/cups/cups index 4afaf5a..744c8e6 100755 --- a/abs/extra/cups/cups +++ b/abs/extra/cups/cups @@ -1,38 +1,68 @@ #!/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 +} -PID=`pidof -o %PPID /usr/sbin/cupsd` case "$1" in start) - stat_busy "Starting CUPS Daemon" - [ -z "$PID" ] && /usr/sbin/cupsd - if [ $? -gt 0 ]; then - stat_fail + 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 - echo $(pidof -o %PPID -x /usr/sbin/cupsd) > /var/run/cups.pid - add_daemon cups - stat_done + stat_fail + exit 1 fi ;; + stop) - stat_busy "Stopping CUPS Daemon" - [ ! -z "$PID" ] && kill $PID &> /dev/null + stat_busy "Stopping $daemon_name daemon" + PID=$(get_pid) + # KILL + [ ! -z "$PID" ] && kill $PID &> /dev/null + # if [ $? -gt 0 ]; then stat_fail + exit 1 else - rm /var/run/cups.pid - rm_daemon cups + rm -f /var/run/$daemon_name.pid &> /dev/null + rm_daemon $daemon_name stat_done fi ;; + restart) $0 stop - sleep 1 + sleep 3 $0 start ;; + + status) + stat_busy "Checking $daemon_name status"; + ck_status $daemon_name + ;; + *) - echo "usage: $0 {start|stop|restart}" + echo "usage: $0 {start|stop|restart|status}" esac + exit 0 diff --git a/abs/extra/cups/cups-1.3.7-peercred.patch b/abs/extra/cups/cups-1.3.7-peercred.patch deleted file mode 100644 index eda2c93..0000000 --- a/abs/extra/cups/cups-1.3.7-peercred.patch +++ /dev/null @@ -1,11 +0,0 @@ -diff -Naur cups-1.3.7/scheduler/auth.c cups-1.3.7.new/scheduler/auth.c ---- cups-1.3.7/scheduler/auth.c 2008-03-20 21:58:16.000000000 +0100 -+++ cups-1.3.7.new/scheduler/auth.c 2008-06-09 14:53:45.535194741 +0200 -@@ -54,6 +54,7 @@ - * Include necessary headers... - */ - -+#define _GNU_SOURCE - #include "cupsd.h" - #include <grp.h> - #ifdef HAVE_SHADOW_H diff --git a/abs/extra/cups/cups-avahi-1-config.patch b/abs/extra/cups/cups-avahi-1-config.patch new file mode 100644 index 0000000..304cd26 --- /dev/null +++ b/abs/extra/cups/cups-avahi-1-config.patch @@ -0,0 +1,42 @@ +diff -up cups-1.5.2/config.h.in.avahi-1-config cups-1.5.2/config.h.in +--- cups-1.5.2/config.h.in.avahi-1-config 2011-06-16 21:12:16.000000000 +0100 ++++ cups-1.5.2/config.h.in 2012-03-14 15:04:51.365347165 +0000 +@@ -390,6 +390,13 @@ + + + /* ++ * Do we have Avahi for DNS Service Discovery? ++ */ ++ ++#undef HAVE_AVAHI ++ ++ ++/* + * Do we have <sys/ioctl.h>? + */ + +diff -up cups-1.5.2/config-scripts/cups-dnssd.m4.avahi-1-config cups-1.5.2/config-scripts/cups-dnssd.m4 +--- cups-1.5.2/config-scripts/cups-dnssd.m4.avahi-1-config 2011-05-12 06:21:56.000000000 +0100 ++++ cups-1.5.2/config-scripts/cups-dnssd.m4 2012-03-14 15:04:51.365347165 +0000 +@@ -23,6 +23,21 @@ AC_ARG_WITH(dnssd-includes, [ --with-dn + DNSSDLIBS="" + DNSSD_BACKEND="" + ++AC_ARG_ENABLE(avahi, [ --enable-avahi turn on DNS Service Discovery support, default=no], ++ [if test x$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
\ No newline at end of file diff --git a/abs/extra/cups/cups-avahi.patch b/abs/extra/cups/cups-avahi-2-backend.patch index cf1056a..00e12a0 100644 --- a/abs/extra/cups/cups-avahi.patch +++ b/abs/extra/cups/cups-avahi-2-backend.patch @@ -1,15 +1,29 @@ -diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c ---- cups-1.4.5/backend/dnssd.c.avahi 2009-08-08 00:27:12.000000000 +0200 -+++ cups-1.4.5/backend/dnssd.c 2010-11-12 13:13:31.000000000 +0100 -@@ -22,6 +22,7 @@ +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. -+* find_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 +34,18 @@ + */ +@@ -33,7 +40,18 @@ #include "backend-private.h" #include <cups/array.h> @@ -29,7 +43,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c /* -@@ -52,7 +64,12 @@ typedef enum +@@ -53,7 +71,12 @@ typedef enum typedef struct { @@ -42,7 +56,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c char *name, /* Service name */ *domain, /* Domain name */ *fullName, /* Full name */ -@@ -64,6 +81,20 @@ typedef struct +@@ -65,6 +88,20 @@ typedef struct sent; /* Did we list the device? */ } cups_device_t; @@ -63,7 +77,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c /* * Local globals... -@@ -77,6 +108,7 @@ static int job_canceled = 0; +@@ -78,6 +115,7 @@ static int job_canceled = 0; * Local functions... */ @@ -71,23 +85,24 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c static void browse_callback(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t interfaceIndex, -@@ -92,12 +124,6 @@ static void browse_local_callback(DNSSe - const char *regtype, +@@ -95,13 +133,6 @@ static void browse_local_callback(DNSSe const char *replyDomain, - void *context); + 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); +- const char *replyDomain) +- __attribute__((nonnull(1,2,3,4))); static void query_callback(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t interfaceIndex, -@@ -106,9 +132,111 @@ static void query_callback(DNSServiceRe - uint16_t rrclass, uint16_t rdlen, +@@ -111,10 +142,119 @@ static void query_callback(DNSServiceRe const void *rdata, uint32_t ttl, - void *context); + void *context) + __attribute__((nonnull(1,5,9,11))); +#endif /* HAVE_DNSSD */ +#ifdef HAVE_AVAHI +static void avahi_client_callback (AvahiClient *client, @@ -103,7 +118,6 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + 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); @@ -112,9 +126,11 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c +static cups_device_t *get_device(cups_array_t *devices, + const char *serviceName, + const char *regtype, -+ const char *replyDomain); ++ 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); + static void unquote(char *dst, const char *src, size_t dstsize) + __attribute__((nonnull(1,2))); +#ifdef HAVE_AVAHI +static AvahiSimplePoll *simple_poll = NULL; @@ -123,8 +139,9 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + + +/* -+ * cups_txt_records_t access functions ++ * '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) +{ @@ -139,6 +156,11 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + 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) +{ @@ -154,7 +176,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + */ + + datalen = *data++; -+ if (!datalen || (data + datalen) >= txt->dataend) ++ if (!datalen || (data + datalen) > txt->dataend) + return NULL; + txt->datanext = data + datalen; + @@ -193,10 +215,11 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + + return 0; +} ++ /* * 'main()' - Browse for printers. -@@ -119,6 +247,13 @@ main(int argc, /* I - Number of comm +@@ -125,6 +265,13 @@ main(int argc, /* I - Number of comm char *argv[]) /* I - Command-line arguments */ { const char *name; /* Backend name */ @@ -210,7 +233,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c DNSServiceRef main_ref, /* Main service reference */ fax_ipp_ref, /* IPP fax service reference */ ipp_ref, /* IPP service reference */ -@@ -130,12 +265,11 @@ main(int argc, /* I - Number of comm +@@ -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 */ @@ -228,7 +251,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) struct sigaction action; /* Actions for POSIX signals */ #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ -@@ -194,6 +328,49 @@ main(int argc, /* I - Number of comm +@@ -203,6 +349,49 @@ main(int argc, /* I - Number of comm * Browse for different kinds of printers... */ @@ -243,8 +266,8 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + 0, avahi_client_callback, NULL, &error); + if (!client) + { -+ perror ("ERROR: Unable to create avahi client"); -+ return (1); ++ perror ("DEBUG: Unable to create avahi client"); ++ return (0); + } + + avahi_service_browser_new (client, AVAHI_IF_UNSPEC, @@ -278,7 +301,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c if (DNSServiceCreateConnection(&main_ref) != kDNSServiceErr_NoError) { perror("ERROR: Unable to create service connection"); -@@ -245,6 +422,7 @@ main(int argc, /* I - Number of comm +@@ -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); @@ -286,7 +309,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c /* * Loop until we are killed... -@@ -252,6 +430,9 @@ main(int argc, /* I - Number of comm +@@ -270,6 +460,9 @@ main(int argc, /* I - Number of comm while (!job_canceled) { @@ -296,7 +319,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c FD_ZERO(&input); FD_SET(fd, &input); -@@ -271,11 +452,35 @@ main(int argc, /* I - Number of comm +@@ -289,11 +482,35 @@ main(int argc, /* I - Number of comm } else { @@ -332,15 +355,15 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c cups_device_t *best; /* Best matching device */ char device_uri[1024]; /* Device URI */ int count; /* Number of queries */ -@@ -285,6 +490,7 @@ main(int argc, /* I - Number of comm - best = NULL, count = 0; - device; - device = (cups_device_t *)cupsArrayNext(devices)) +@@ -307,6 +524,7 @@ main(int argc, /* I - Number of comm + if (device->sent) + sent ++; + +#ifdef HAVE_DNSSD - if (!device->ref && !device->sent) - { - /* -@@ -313,14 +519,23 @@ main(int argc, /* I - Number of comm + if (device->ref) + count ++; + +@@ -338,14 +556,23 @@ main(int argc, /* I - Number of comm count ++; } } @@ -365,30 +388,15 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c if (!best) best = device; -@@ -372,6 +587,7 @@ main(int argc, /* I - Number of comm - * 'browse_callback()' - Browse devices. - */ - -+#ifdef HAVE_DNSSD - static void - browse_callback( - DNSServiceRef sdRef, /* I - Service reference */ -@@ -405,12 +621,14 @@ browse_callback( - - get_device((cups_array_t *)context, serviceName, regtype, replyDomain); +@@ -406,6 +633,7 @@ main(int argc, /* I - Number of comm } -+#endif /* HAVE_DNSSD */ ++#ifdef HAVE_DNSSD /* - * 'browse_local_callback()' - Browse local devices. + * 'browse_callback()' - Browse devices. */ - -+#ifdef HAVE_DNSSD - static void - browse_local_callback( - DNSServiceRef sdRef, /* I - Service reference */ -@@ -456,6 +674,7 @@ browse_local_callback( +@@ -494,6 +722,7 @@ browse_local_callback( device->fullName); device->sent = 1; } @@ -396,25 +404,32 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c /* -@@ -528,6 +747,32 @@ exec_backend(char **argv) /* I - Comman - exit(CUPS_BACKEND_STOP); - } +@@ -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") || -+ !strcmp(regtype, "_ipp-tls._tcp")) ++ 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.") || -+ !strcmp(regtype, "_ipp-tls._tcp.")) ++ 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.")) @@ -426,17 +441,21 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + return (CUPS_DEVICE_RIOUSBPRINT); +} + - - /* ++ ++/* * 'get_device()' - Create or update a device. -@@ -550,18 +795,7 @@ get_device(cups_array_t *devices, /* I - + */ + +@@ -594,20 +858,7 @@ get_device(cups_array_t *devices, /* I - */ key.name = (char *)serviceName; - -- if (!strcmp(regtype, "_ipp._tcp.") || -- !strcmp(regtype, "_ipp-tls._tcp.")) +- 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.")) @@ -449,7 +468,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c for (device = cupsArrayFind(devices, &key); device; -@@ -581,8 +815,14 @@ get_device(cups_array_t *devices, /* I - +@@ -627,8 +878,14 @@ get_device(cups_array_t *devices, /* I - free(device->domain); device->domain = strdup(replyDomain); @@ -464,7 +483,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c free(device->fullName); device->fullName = strdup(fullName); } -@@ -602,6 +842,9 @@ get_device(cups_array_t *devices, /* I - +@@ -648,6 +905,9 @@ get_device(cups_array_t *devices, /* I - device->domain = strdup(replyDomain); device->type = key.type; device->priority = 50; @@ -474,7 +493,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c cupsArrayAdd(devices, device); -@@ -609,7 +852,13 @@ get_device(cups_array_t *devices, /* I - +@@ -655,13 +915,20 @@ get_device(cups_array_t *devices, /* I - * Set the "full name" of this service, which is used for queries... */ @@ -488,15 +507,14 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c device->fullName = strdup(fullName); return (device); -@@ -620,6 +869,7 @@ get_device(cups_array_t *devices, /* I - - * 'query_callback()' - Process query data. - */ + } + +#ifdef HAVE_DNSSD - static void - query_callback( - DNSServiceRef sdRef, /* I - Service reference */ -@@ -639,7 +889,7 @@ query_callback( + /* + * 'query_callback()' - Process query data. + */ +@@ -685,7 +952,7 @@ query_callback( *ptr; /* Pointer into string */ cups_device_t dkey, /* Search key */ *device; /* Device */ @@ -505,13 +523,15 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c fprintf(stderr, "DEBUG2: query_callback(sdRef=%p, flags=%x, " "interfaceIndex=%d, errorCode=%d, fullName=\"%s\", " -@@ -673,84 +923,212 @@ query_callback( +@@ -719,94 +986,233 @@ query_callback( if ((ptr = strstr(name, "._")) != NULL) *ptr = '\0'; -- if (strstr(fullName, "_ipp._tcp.") || -- strstr(fullName, "_ipp-tls._tcp.")) +- 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.")) @@ -528,7 +548,12 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c +} +#endif /* HAVE_DNSSD */ + ++ +#ifdef HAVE_AVAHI ++/* ++ * 'avahi_client_callback()' - Avahi client callback function. ++ */ ++ +static void +avahi_client_callback(AvahiClient *client, + AvahiClientState state, @@ -545,6 +570,11 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + } +} + ++ ++/* ++ * 'avahi_query_callback()' - Avahi query callback function. ++ */ ++ +static void +avahi_query_callback(AvahiServiceResolver *resolver, + AvahiIfIndex interface, @@ -610,10 +640,16 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c 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, @@ -671,16 +707,20 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c + } + + break; - -- for (device = cupsArrayFind(devices, &dkey); ++ + 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, @@ -693,10 +733,10 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c device; device = cupsArrayNext(devices)) { -- if (strcasecmp(device->name, dkey.name) || -- strcasecmp(device->domain, dkey.domain)) -+ if (strcasecmp(device->name, dkey->name) || -+ strcasecmp(device->domain, dkey->domain)) +- 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; @@ -741,17 +781,17 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c - - datalen = *data++; - -- if (!datalen || (data + datalen) >= dataend) +- if (!datalen || (data + datalen) > dataend) - break; - - datanext = data + datalen; -+ char *key; -+ char *value; - +- - for (ptr = key; data < datanext && *data != '='; data ++) - *ptr++ = *data; - *ptr = '\0'; -- ++ char *key; ++ char *value; + - if (data < datanext && *data == '=') - { - data ++; @@ -759,18 +799,27 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c - if (data < datanext) - memcpy(value, data, datanext - data); - value[datanext - data] = '\0'; -- } -- else -- continue; + 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)) ++ if (!strncasecmp(key, "usb_", 4)) { /* -@@ -805,6 +1183,10 @@ query_callback( + * Add USB device ID information... +@@ -861,6 +1267,10 @@ query_callback( if (device->type == CUPS_DEVICE_PRINTER) device->sent = 1; } @@ -781,7 +830,7 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c } if (device->device_id) -@@ -854,11 +1236,9 @@ query_callback( +@@ -917,11 +1327,9 @@ query_callback( } } @@ -794,54 +843,23 @@ diff -up cups-1.4.5/backend/dnssd.c.avahi cups-1.4.5/backend/dnssd.c /* * 'sigterm_handler()' - Handle termination signals... */ -diff -up cups-1.4.5/config.h.in.avahi cups-1.4.5/config.h.in ---- cups-1.4.5/config.h.in.avahi 2010-08-13 06:11:46.000000000 +0200 -+++ cups-1.4.5/config.h.in 2010-11-12 13:13:31.000000000 +0100 -@@ -344,6 +344,13 @@ - - - /* -+ * Do we have Avahi for DNS Service Discovery? -+ */ -+ -+#undef HAVE_AVAHI -+ -+ -+/* - * Do we have <sys/ioctl.h>? +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. */ -diff -up cups-1.4.5/config-scripts/cups-dnssd.m4.avahi cups-1.4.5/config-scripts/cups-dnssd.m4 ---- cups-1.4.5/config-scripts/cups-dnssd.m4.avahi 2009-08-29 00:54:34.000000000 +0200 -+++ cups-1.4.5/config-scripts/cups-dnssd.m4 2010-11-12 13:13:31.000000000 +0100 -@@ -27,6 +27,21 @@ 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 -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c ---- cups-1.4.5/cups/http-support.c.avahi 2010-10-02 00:40:38.000000000 +0200 -+++ cups-1.4.5/cups/http-support.c 2010-11-12 13:28:45.000000000 +0100 -@@ -55,6 +55,11 @@ - # include <dns_sd.h> - # include <poll.h> + /* +@@ -60,6 +64,11 @@ + # include <sys/select.h> + # endif /* WIN32 */ #endif /* HAVE_DNSSD */ +#ifdef HAVE_AVAHI +# include <avahi-client/client.h> @@ -851,8 +869,8 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c /* -@@ -121,6 +126,24 @@ static void resolve_callback(DNSService - void *context); +@@ -127,6 +136,24 @@ static void DNSSD_API http_resolve_cb(DN + void *context); #endif /* HAVE_DNSSD */ +#ifdef HAVE_AVAHI @@ -876,7 +894,7 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c /* * 'httpAssembleURI()' - Assemble a uniform resource identifier from its -@@ -1351,16 +1374,27 @@ _httpResolveURI( +@@ -1434,6 +1461,9 @@ _httpResolveURI( if (strstr(hostname, "._tcp")) { @@ -884,15 +902,12 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c + char *regtype, /* Pointer to type in hostname */ + *domain; /* Pointer to domain in hostname */ #ifdef HAVE_DNSSD - DNSServiceRef ref, /* DNS-SD master service reference */ - domainref, /* DNS-SD service reference for domain */ - localref; /* DNS-SD service reference for .local */ - int domainsent = 0, /* Send the domain resolve? */ - offline = 0; /* offline-report state set? */ -- char *regtype, /* Pointer to type in hostname */ -- *domain; /* Pointer to domain in hostname */ - _http_uribuf_t uribuf; /* URI buffer */ - struct pollfd polldata; /* Polling data */ + # 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; @@ -903,24 +918,28 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c + _http_uribuf_t uribuf; + } user_data; +#endif /* HAVE_DNSSD */ ++ - - if (logit) -@@ -1398,8 +1432,13 @@ _httpResolveURI( + 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.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'; -@@ -1414,6 +1453,7 @@ _httpResolveURI( + DEBUG_printf(("6_httpResolveURI: Resolving hostname=\"%s\", regtype=\"%s\", " +@@ -1504,6 +1552,7 @@ _httpResolveURI( uri = NULL; @@ -928,7 +947,7 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c if (DNSServiceCreateConnection(&ref) == kDNSServiceErr_NoError) { localref = ref; -@@ -1500,6 +1540,36 @@ _httpResolveURI( +@@ -1611,6 +1660,36 @@ _httpResolveURI( DNSServiceRefDeallocate(ref); } @@ -963,9 +982,9 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c + } +#endif /* HAVE_DNSSD */ - if (logit) + if (options & _HTTP_RESOLVE_STDERR) { -@@ -1511,13 +1581,13 @@ _httpResolveURI( +@@ -1622,13 +1701,13 @@ _httpResolveURI( fputs("STATE: -connecting-to-device,offline-report\n", stderr); } @@ -979,13 +998,17 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c -#endif /* HAVE_DNSSD */ +#endif /* HAVE_DNSSD || HAVE_AVAHI */ - if (logit && !uri) - _cupsLangPuts(stderr, _("Unable to find printer!\n")); -@@ -1722,6 +1792,105 @@ resolve_callback( + 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, @@ -1002,6 +1025,12 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c + 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, @@ -1086,4 +1115,4 @@ diff -up cups-1.4.5/cups/http-support.c.avahi cups-1.4.5/cups/http-support.c + /* - * End of "$Id: http-support.c 9322 2010-10-01 22:40:38Z mike $". + * End of "$Id: http-support.c 10284 2012-02-15 01:06:12Z mike $".
\ No newline at end of file diff --git a/abs/extra/cups/cups-avahi-3-timeouts.patch b/abs/extra/cups/cups-avahi-3-timeouts.patch new file mode 100644 index 0000000..daf852a --- /dev/null +++ b/abs/extra/cups/cups-avahi-3-timeouts.patch @@ -0,0 +1,381 @@ +diff -up cups-1.5.2/scheduler/cupsd.h.avahi-3-timeouts cups-1.5.2/scheduler/cupsd.h +--- cups-1.5.2/scheduler/cupsd.h.avahi-3-timeouts 2011-05-11 23:17:34.000000000 +0100 ++++ cups-1.5.2/scheduler/cupsd.h 2012-03-14 15:06:36.509476983 +0000 +@@ -140,6 +140,15 @@ extern const char *cups_hstrerror(int); + + typedef void (*cupsd_selfunc_t)(void *data); + ++#ifdef HAVE_AVAHI ++/* ++ * Timeout callback function type... ++ */ ++ ++typedef struct _cupsd_timeout_s cupsd_timeout_t; ++typedef void (*cupsd_timeoutfunc_t)(cupsd_timeout_t *timeout, void *data); ++#endif /* HAVE_AVAHI */ ++ + + /* + * Globals... +@@ -173,6 +182,11 @@ VAR int Launchd VALUE(0); + /* Running from launchd */ + #endif /* HAVE_LAUNCH_H */ + ++#ifdef HAVE_AVAHI ++VAR cups_array_t *Timeouts; /* Timed callbacks for main loop */ ++#endif /* HAVE_AVAHI */ ++ ++ + + /* + * Prototypes... +@@ -242,6 +256,20 @@ extern void cupsdStopSelect(void); + extern void cupsdStartServer(void); + extern void cupsdStopServer(void); + ++#ifdef HAVE_AVAHI ++extern void cupsdInitTimeouts(void); ++extern cupsd_timeout_t *cupsdAddTimeout (const struct timeval *tv, ++ cupsd_timeoutfunc_t cb, ++ void *data); ++extern cupsd_timeout_t *cupsdNextTimeout (long *delay); ++extern void cupsdRunTimeout (cupsd_timeout_t *timeout); ++extern void cupsdUpdateTimeout (cupsd_timeout_t *timeout, ++ const struct timeval *tv); ++extern void cupsdRemoveTimeout (cupsd_timeout_t *timeout); ++#endif /* HAVE_AVAHI */ ++ ++extern int cupsdRemoveFile(const char *filename); ++ + + /* + * End of "$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$". ++ */ diff --git a/abs/extra/cups/cups-avahi-4-poll.patch b/abs/extra/cups/cups-avahi-4-poll.patch new file mode 100644 index 0000000..d7fa5fd --- /dev/null +++ b/abs/extra/cups/cups-avahi-4-poll.patch @@ -0,0 +1,529 @@ +diff -up cups-1.5.2/scheduler/avahi.c.avahi-4-poll cups-1.5.2/scheduler/avahi.c +--- cups-1.5.2/scheduler/avahi.c.avahi-4-poll 2012-03-14 15:07:29.477542381 +0000 ++++ cups-1.5.2/scheduler/avahi.c 2012-03-14 15:07:29.477542381 +0000 +@@ -0,0 +1,441 @@ ++/* ++ * "$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/abs/extra/cups/cups-avahi-5-services.patch b/abs/extra/cups/cups-avahi-5-services.patch new file mode 100644 index 0000000..820b3c3 --- /dev/null +++ b/abs/extra/cups/cups-avahi-5-services.patch @@ -0,0 +1,1272 @@ +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/abs/extra/cups/cups-no-export-ssllibs.patch b/abs/extra/cups/cups-no-export-ssllibs.patch new file mode 100644 index 0000000..9be3c81 --- /dev/null +++ b/abs/extra/cups/cups-no-export-ssllibs.patch @@ -0,0 +1,12 @@ +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/abs/extra/cups/cups-no-gcrypt.patch b/abs/extra/cups/cups-no-gcrypt.patch new file mode 100644 index 0000000..42f71d0 --- /dev/null +++ b/abs/extra/cups/cups-no-gcrypt.patch @@ -0,0 +1,38 @@ +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/abs/extra/cups/cups-no-gzip-man.patch b/abs/extra/cups/cups-no-gzip-man.patch new file mode 100644 index 0000000..6786c44 --- /dev/null +++ b/abs/extra/cups/cups-no-gzip-man.patch @@ -0,0 +1,18 @@ +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 "$uname" in + ;; + Linux* | GNU* | Darwin*) + # Linux, GNU Hurd, and Mac OS X +- MAN1EXT=1.gz +- MAN5EXT=5.gz +- MAN7EXT=7.gz +- MAN8EXT=8.gz ++ MAN1EXT=1 ++ MAN5EXT=5 ++ MAN7EXT=7 ++ MAN8EXT=8 + MAN8DIR=8 + ;; + *) diff --git a/abs/extra/cups/cups-no-gzip-man.patch.16 b/abs/extra/cups/cups-no-gzip-man.patch.16 new file mode 100644 index 0000000..69899b9 --- /dev/null +++ b/abs/extra/cups/cups-no-gzip-man.patch.16 @@ -0,0 +1,18 @@ +diff -up cups-1.5b1/config-scripts/cups-manpages.m4.no-gzip-man cups-1.5b1/config-scripts/cups-manpages.m4 +--- cups-1.5b1/config-scripts/cups-manpages.m4.no-gzip-man 2011-05-12 07:21:56.000000000 +0200 ++++ cups-1.5b1/config-scripts/cups-manpages.m4 2011-05-23 17:25:50.000000000 +0200 +@@ -69,10 +69,10 @@ case "$uname" in + ;; + Linux* | GNU* | Darwin*) + # Linux, GNU Hurd, and 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/abs/extra/cups/cups-systemd-socket.patch b/abs/extra/cups/cups-systemd-socket.patch new file mode 100644 index 0000000..09d17d4 --- /dev/null +++ b/abs/extra/cups/cups-systemd-socket.patch @@ -0,0 +1,527 @@ +diff -up cups-1.5.2/config.h.in.systemd-socket cups-1.5.2/config.h.in +--- cups-1.5.2/config.h.in.systemd-socket 2012-03-16 14:50:57.089449755 +0000 ++++ cups-1.5.2/config.h.in 2012-03-16 14:50:57.146449787 +0000 +@@ -503,6 +503,13 @@ + + + /* ++ * Do we have systemd support? ++ */ ++ ++#undef HAVE_SYSTEMD ++ ++ ++/* + * Various scripting languages... + */ + +diff -up cups-1.5.2/config-scripts/cups-systemd.m4.systemd-socket cups-1.5.2/config-scripts/cups-systemd.m4 +--- cups-1.5.2/config-scripts/cups-systemd.m4.systemd-socket 2012-03-16 14:50:57.146449787 +0000 ++++ cups-1.5.2/config-scripts/cups-systemd.m4 2012-03-16 14:50:57.146449787 +0000 +@@ -0,0 +1,36 @@ ++dnl ++dnl "$Id$" ++dnl ++dnl systemd stuff for CUPS. ++ ++dnl Find whether systemd is available ++ ++SDLIBS="" ++AC_ARG_WITH([systemdsystemunitdir], ++ AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]), ++ [], [with_systemdsystemunitdir=$($PKGCONFIG --variable=systemdsystemunitdir systemd)]) ++if test "x$with_systemdsystemunitdir" != xno; then ++ AC_MSG_CHECKING(for libsystemd-daemon) ++ if $PKGCONFIG --exists libsystemd-daemon; then ++ AC_MSG_RESULT(yes) ++ SDCFLAGS=`$PKGCONFIG --cflags libsystemd-daemon` ++ SDLIBS=`$PKGCONFIG --libs libsystemd-daemon` ++ AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir]) ++ AC_DEFINE(HAVE_SYSTEMD) ++ else ++ AC_MSG_RESULT(no) ++ fi ++fi ++ ++if test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ; then ++ SYSTEMD_UNITS="cups.service cups.socket cups.path" ++else ++ SYSTEMD_UNITS="" ++fi ++ ++AC_SUBST(SYSTEMD_UNITS) ++AC_SUBST(SDLIBS) ++ ++dnl ++dnl "$Id$" ++dnl +diff -up cups-1.5.2/configure.in.systemd-socket cups-1.5.2/configure.in +--- cups-1.5.2/configure.in.systemd-socket 2011-08-31 02:36:33.000000000 +0100 ++++ cups-1.5.2/configure.in 2012-03-16 14:50:57.146449787 +0000 +@@ -37,6 +37,7 @@ sinclude(config-scripts/cups-pam.m4) + sinclude(config-scripts/cups-largefile.m4) + sinclude(config-scripts/cups-dnssd.m4) + sinclude(config-scripts/cups-launchd.m4) ++sinclude(config-scripts/cups-systemd.m4) + sinclude(config-scripts/cups-defaults.m4) + sinclude(config-scripts/cups-pdf.m4) + sinclude(config-scripts/cups-scripting.m4) +@@ -71,6 +72,9 @@ AC_OUTPUT(Makedefs + conf/snmp.conf + cups-config + data/testprint ++ data/cups.service ++ data/cups.socket ++ data/cups.path + desktop/cups.desktop + doc/help/ref-cupsd-conf.html + doc/help/standard.html +diff -up cups-1.5.2/cups/usersys.c.systemd-socket cups-1.5.2/cups/usersys.c +--- cups-1.5.2/cups/usersys.c.systemd-socket 2012-03-16 14:50:57.054449734 +0000 ++++ cups-1.5.2/cups/usersys.c 2012-03-16 14:50:57.148449788 +0000 +@@ -778,7 +778,7 @@ cups_read_client_conf( + struct stat sockinfo; /* Domain socket information */ + + if (!stat(CUPS_DEFAULT_DOMAINSOCKET, &sockinfo) && +- (sockinfo.st_mode & S_IRWXO) == S_IRWXO) ++ (sockinfo.st_mode & (S_IROTH | S_IWOTH)) == (S_IROTH | S_IWOTH)) + cups_server = CUPS_DEFAULT_DOMAINSOCKET; + else + #endif /* CUPS_DEFAULT_DOMAINSOCKET */ +diff -up cups-1.5.2/data/cups.path.in.systemd-socket cups-1.5.2/data/cups.path.in +--- cups-1.5.2/data/cups.path.in.systemd-socket 2012-03-16 14:50:57.148449788 +0000 ++++ cups-1.5.2/data/cups.path.in 2012-03-16 14:50:57.148449788 +0000 +@@ -0,0 +1,8 @@ ++[Unit] ++Description=CUPS Printer Service Spool ++ ++[Path] ++PathExistsGlob=@CUPS_REQUESTS@/d* ++ ++[Install] ++WantedBy=multi-user.target +diff -up cups-1.5.2/data/cups.service.in.systemd-socket cups-1.5.2/data/cups.service.in +--- cups-1.5.2/data/cups.service.in.systemd-socket 2012-03-16 14:50:57.149449788 +0000 ++++ cups-1.5.2/data/cups.service.in 2012-03-16 14:50:57.149449788 +0000 +@@ -0,0 +1,10 @@ ++[Unit] ++Description=CUPS Printing Service ++ ++[Service] ++ExecStart=@sbindir@/cupsd -f ++PrivateTmp=true ++ ++[Install] ++Also=cups.socket cups.path ++WantedBy=printer.target +diff -up cups-1.5.2/data/cups.socket.in.systemd-socket cups-1.5.2/data/cups.socket.in +--- cups-1.5.2/data/cups.socket.in.systemd-socket 2012-03-16 14:50:57.150449788 +0000 ++++ cups-1.5.2/data/cups.socket.in 2012-03-16 14:50:57.150449788 +0000 +@@ -0,0 +1,11 @@ ++[Unit] ++Description=CUPS Printing Service Sockets ++ ++[Socket] ++ListenStream=@CUPS_DEFAULT_DOMAINSOCKET@ ++ListenStream=631 ++ListenDatagram=0.0.0.0:631 ++BindIPv6Only=ipv6-only ++ ++[Install] ++WantedBy=sockets.target +diff -up cups-1.5.2/data/Makefile.systemd-socket cups-1.5.2/data/Makefile +--- cups-1.5.2/data/Makefile.systemd-socket 2011-05-12 06:21:56.000000000 +0100 ++++ cups-1.5.2/data/Makefile 2012-03-16 14:50:57.151449789 +0000 +@@ -112,6 +112,12 @@ install-data: + $(INSTALL_DATA) $$file $(DATADIR)/ppdc; \ + done + $(INSTALL_DIR) -m 755 $(DATADIR)/profiles ++ if test "x$(SYSTEMD_UNITS)" != "x" ; then \ ++ $(INSTALL_DIR) -m 755 $(SYSTEMDUNITDIR); \ ++ for file in $(SYSTEMD_UNITS); do \ ++ $(INSTALL_DATA) $$file $(SYSTEMDUNITDIR); \ ++ done; \ ++ fi + + + # +@@ -159,6 +165,9 @@ uninstall: + -$(RMDIR) $(DATADIR)/charsets + -$(RMDIR) $(DATADIR)/banners + -$(RMDIR) $(DATADIR) ++ for file in $(SYSTEMD_UNITS); do \ ++ $(RM) $(SYSTEMDUNITDIR)/$$file; \ ++ done + + + # +diff -up cups-1.5.2/Makedefs.in.systemd-socket cups-1.5.2/Makedefs.in +--- cups-1.5.2/Makedefs.in.systemd-socket 2012-03-16 14:50:57.081449751 +0000 ++++ cups-1.5.2/Makedefs.in 2012-03-16 14:50:57.152449790 +0000 +@@ -143,6 +143,7 @@ CXXFLAGS = @CPPFLAGS@ @CXXFLAGS@ + CXXLIBS = @CXXLIBS@ + DBUS_NOTIFIER = @DBUS_NOTIFIER@ + DBUS_NOTIFIERLIBS = @DBUS_NOTIFIERLIBS@ ++SYSTEMD_UNITS = @SYSTEMD_UNITS@ + DNSSD_BACKEND = @DNSSD_BACKEND@ + DSOFLAGS = -L../cups @DSOFLAGS@ + DSOLIBS = @DSOLIBS@ $(COMMONLIBS) +@@ -151,6 +152,7 @@ FONTS = @FONTS@ + IMGLIBS = @IMGLIBS@ + IMGFILTERS = @IMGFILTERS@ + LAUNCHDLIBS = @LAUNCHDLIBS@ ++SDLIBS = @SDLIBS@ + LDFLAGS = -L../cgi-bin -L../cups -L../filter -L../ppdc \ + -L../scheduler @LDARCHFLAGS@ \ + @LDFLAGS@ @RELROFLAGS@ @PIEFLAGS@ $(OPTIM) +@@ -267,6 +269,7 @@ PAMFILE = @PAMFILE@ + + DEFAULT_LAUNCHD_CONF = @DEFAULT_LAUNCHD_CONF@ + DBUSDIR = @DBUSDIR@ ++SYSTEMDUNITDIR = $(BUILDROOT)@systemdsystemunitdir@ + + + # +diff -up cups-1.5.2/scheduler/client.h.systemd-socket cups-1.5.2/scheduler/client.h +--- cups-1.5.2/scheduler/client.h.systemd-socket 2011-03-25 21:25:38.000000000 +0000 ++++ cups-1.5.2/scheduler/client.h 2012-03-16 14:50:57.153449791 +0000 +@@ -75,6 +75,9 @@ typedef struct + int fd; /* File descriptor for this server */ + http_addr_t address; /* Bind address of socket */ + http_encryption_t encryption; /* To encrypt or not to encrypt... */ ++#ifdef HAVE_SYSTEMD ++ int is_systemd; /* Is this a systemd socket? */ ++#endif /* HAVE_SYSTEMD */ + } cupsd_listener_t; + + +diff -up cups-1.5.2/scheduler/dirsvc.c.systemd-socket cups-1.5.2/scheduler/dirsvc.c +--- cups-1.5.2/scheduler/dirsvc.c.systemd-socket 2012-03-16 14:50:57.112449768 +0000 ++++ cups-1.5.2/scheduler/dirsvc.c 2012-03-16 14:50:57.155449792 +0000 +@@ -1512,7 +1512,7 @@ cupsdStartBrowsing(void) + } + } + +- if (BrowseSocket >= 0) ++ if (BrowseSocket >= 0 && !BrowseSocketIsSystemd) + { + /* + * Bind the socket to browse port... +@@ -1556,13 +1556,17 @@ cupsdStartBrowsing(void) + cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to set broadcast mode - %s.", + strerror(errno)); + ++ if (!BrowseSocketIsSystemd) ++ { + #ifdef WIN32 +- closesocket(BrowseSocket); ++ closesocket(BrowseSocket); + #else +- close(BrowseSocket); ++ close(BrowseSocket); + #endif /* WIN32 */ + +- BrowseSocket = -1; ++ BrowseSocket = -1; ++ } ++ + BrowseLocalProtocols &= ~BROWSE_CUPS; + BrowseRemoteProtocols &= ~BROWSE_CUPS; + +@@ -1885,15 +1889,22 @@ cupsdStopBrowsing(void) + if (((BrowseLocalProtocols | BrowseRemoteProtocols) & BROWSE_CUPS) && + BrowseSocket >= 0) + { +- /* +- * Close the socket and remove it from the input selection set. +- */ ++ if (!BrowseSocketIsSystemd) ++ { ++ /* ++ * Close the socket. ++ */ + + #ifdef WIN32 +- closesocket(BrowseSocket); ++ closesocket(BrowseSocket); + #else +- close(BrowseSocket); ++ close(BrowseSocket); + #endif /* WIN32 */ ++ } ++ ++ /* ++ * Remove it from the input selection set. ++ */ + + cupsdRemoveSelect(BrowseSocket); + BrowseSocket = -1; +@@ -5693,11 +5704,14 @@ update_cups_browse(void) + strerror(errno)); + cupsdLogMessage(CUPSD_LOG_ERROR, "CUPS browsing turned off."); + ++ if (!BrowseSocketIsSystemd) ++ { + #ifdef WIN32 +- closesocket(BrowseSocket); ++ closesocket(BrowseSocket); + #else +- close(BrowseSocket); ++ close(BrowseSocket); + #endif /* WIN32 */ ++ } + + cupsdRemoveSelect(BrowseSocket); + BrowseSocket = -1; +diff -up cups-1.5.2/scheduler/dirsvc.h.systemd-socket cups-1.5.2/scheduler/dirsvc.h +--- cups-1.5.2/scheduler/dirsvc.h.systemd-socket 2012-03-16 14:50:57.113449769 +0000 ++++ cups-1.5.2/scheduler/dirsvc.h 2012-03-16 14:50:57.157449792 +0000 +@@ -100,6 +100,8 @@ VAR int Browsing VALUE(TRUE), + /* Short names for remote printers? */ + BrowseSocket VALUE(-1), + /* Socket for browsing */ ++ BrowseSocketIsSystemd VALUE(0), ++ /* BrowseSocket is systemd-provided? */ + BrowsePort VALUE(IPP_PORT), + /* Port number for broadcasts */ + BrowseInterval VALUE(DEFAULT_INTERVAL), +diff -up cups-1.5.2/scheduler/listen.c.systemd-socket cups-1.5.2/scheduler/listen.c +--- cups-1.5.2/scheduler/listen.c.systemd-socket 2011-04-16 00:38:13.000000000 +0100 ++++ cups-1.5.2/scheduler/listen.c 2012-03-16 14:50:57.158449792 +0000 +@@ -401,7 +401,11 @@ cupsdStopListening(void) + lis; + lis = (cupsd_listener_t *)cupsArrayNext(Listeners)) + { +- if (lis->fd != -1) ++ if (lis->fd != -1 ++#ifdef HAVE_SYSTEMD ++ && !lis->is_systemd ++#endif /* HAVE_SYSTEMD */ ++ ) + { + #ifdef WIN32 + closesocket(lis->fd); +diff -up cups-1.5.2/scheduler/main.c.systemd-socket cups-1.5.2/scheduler/main.c +--- cups-1.5.2/scheduler/main.c.systemd-socket 2012-03-16 14:50:57.121449773 +0000 ++++ cups-1.5.2/scheduler/main.c 2012-03-16 14:51:55.409483636 +0000 +@@ -26,6 +26,8 @@ + * launchd_checkin() - Check-in with launchd and collect the listening + * fds. + * launchd_checkout() - Update the launchd KeepAlive file as needed. ++ * systemd_checkin() - Check-in with systemd and collect the ++ * listening fds. + * parent_handler() - Catch USR1/CHLD signals... + * process_children() - Process all dead children... + * select_timeout() - Calculate the select timeout value. +@@ -62,6 +64,10 @@ + # endif /* !LAUNCH_JOBKEY_SERVICEIPC */ + #endif /* HAVE_LAUNCH_H */ + ++#ifdef HAVE_SYSTEMD ++#include <systemd/sd-daemon.h> ++#endif /* HAVE_SYSTEMD */ ++ + #if defined(HAVE_MALLOC_H) && defined(HAVE_MALLINFO) + # include <malloc.h> + #endif /* HAVE_MALLOC_H && HAVE_MALLINFO */ +@@ -78,6 +84,9 @@ + static void launchd_checkin(void); + static void launchd_checkout(void); + #endif /* HAVE_LAUNCHD */ ++#ifdef HAVE_SYSTEMD ++static void systemd_checkin(void); ++#endif /* HAVE_SYSTEMD */ + static void parent_handler(int sig); + static void process_children(void); + static void sigchld_handler(int sig); +@@ -537,6 +546,13 @@ main(int argc, /* I - Number of comm + } + #endif /* HAVE_LAUNCHD */ + ++#ifdef HAVE_SYSTEMD ++ /* ++ * If we were started by systemd get the listen sockets file descriptors... ++ */ ++ systemd_checkin(); ++#endif /* HAVE_SYSTEMD */ ++ + /* + * Startup the server... + */ +@@ -759,6 +775,15 @@ main(int argc, /* I - Number of comm + } + #endif /* HAVE_LAUNCHD */ + ++#ifdef HAVE_SYSTEMD ++ /* ++ * If we were started by systemd get the listen sockets file ++ * descriptors... ++ */ ++ ++ systemd_checkin(); ++#endif /* HAVE_SYSTEMD */ ++ + /* + * Startup the server... + */ +@@ -1584,6 +1609,139 @@ launchd_checkout(void) + } + #endif /* HAVE_LAUNCHD */ + ++#ifdef HAVE_SYSTEMD ++static void ++systemd_checkin(void) ++{ ++ int n, fd; ++ ++ n = sd_listen_fds(0); ++ if (n < 0) ++ { ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Failed to acquire sockets from systemd - %s", ++ strerror(-n)); ++ exit(EXIT_FAILURE); ++ return; ++ } ++ ++ if (n == 0) ++ return; ++ ++ for (fd = SD_LISTEN_FDS_START; fd < SD_LISTEN_FDS_START + n; fd ++) ++ { ++ http_addr_t addr; ++ socklen_t addrlen = sizeof (addr); ++ int r; ++ cupsd_listener_t *lis; ++ char s[256]; ++ ++ r = sd_is_socket(fd, AF_UNSPEC, SOCK_STREAM, 1); ++ if (r < 0) ++ { ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Unable to verify socket type - %s", ++ strerror(-r)); ++ continue; ++ } ++ ++ if (!r) ++ { ++ if (Browsing && ++ ((BrowseLocalProtocols | BrowseRemoteProtocols) & BROWSE_CUPS)) ++ { ++ r = sd_is_socket(fd, AF_UNSPEC, SOCK_DGRAM, 0); ++ if (r < 0) ++ { ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Unable to verify socket type - %s", ++ strerror(-r)); ++ continue; ++ } ++ ++ if (r) ++ { ++ /* ++ * This is the browse socket. ++ */ ++ ++ char addrstr[256]; ++ if (getsockname(fd, (struct sockaddr*) &addr, &addrlen)) ++ { ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Unable to get local address - %s", ++ strerror(errno)); ++ continue; ++ } ++ ++ httpAddrString (&addr, addrstr, sizeof (addrstr)); ++ BrowseSocket = fd; ++ BrowseSocketIsSystemd = 1; ++ cupsdLogMessage(CUPSD_LOG_DEBUG, ++ "systemd_checkin: Matched browse (port %d) with fd %d:%s...", ++ BrowsePort, fd, addrstr); ++ continue; ++ } ++ ++ } ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Socket not of the right type"); ++ continue; ++ } ++ ++ if (getsockname(fd, (struct sockaddr*) &addr, &addrlen)) ++ { ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Unable to get local address - %s", ++ strerror(errno)); ++ continue; ++ } ++ ++ /* ++ * Try to match the systemd socket address to one of the listeners... ++ */ ++ ++ for (lis = (cupsd_listener_t *)cupsArrayFirst(Listeners); ++ lis; ++ lis = (cupsd_listener_t *)cupsArrayNext(Listeners)) ++ if (httpAddrEqual(&lis->address, &addr)) ++ break; ++ ++ if (lis) ++ { ++ cupsdLogMessage(CUPSD_LOG_DEBUG, ++ "systemd_checkin: Matched existing listener %s with fd %d...", ++ httpAddrString(&(lis->address), s, sizeof(s)), fd); ++ } ++ else ++ { ++ cupsdLogMessage(CUPSD_LOG_DEBUG, ++ "systemd_checkin: Adding new listener %s with fd %d...", ++ httpAddrString(&addr, s, sizeof(s)), fd); ++ ++ if ((lis = calloc(1, sizeof(cupsd_listener_t))) == NULL) ++ { ++ cupsdLogMessage(CUPSD_LOG_ERROR, ++ "systemd_checkin: Unable to allocate listener - " ++ "%s.", strerror(errno)); ++ exit(EXIT_FAILURE); ++ } ++ ++ cupsArrayAdd(Listeners, lis); ++ ++ memcpy(&lis->address, &addr, sizeof(lis->address)); ++ } ++ ++ lis->fd = fd; ++ lis->is_systemd = 1; ++ ++# ifdef HAVE_SSL ++ if (_httpAddrPort(&(lis->address)) == 443) ++ lis->encryption = HTTP_ENCRYPT_ALWAYS; ++# endif /* HAVE_SSL */ ++ } ++} ++#endif /* HAVE_SYSTEMD */ + + /* + * 'parent_handler()' - Catch USR1/CHLD signals... +diff -up cups-1.5.2/scheduler/Makefile.systemd-socket cups-1.5.2/scheduler/Makefile +--- cups-1.5.2/scheduler/Makefile.systemd-socket 2012-03-16 14:50:57.130449778 +0000 ++++ cups-1.5.2/scheduler/Makefile 2012-03-16 14:50:57.160449794 +0000 +@@ -382,7 +382,7 @@ cupsd: $(CUPSDOBJS) $(LIBCUPSMIME) ../cu + $(CC) $(LDFLAGS) -o cupsd $(CUPSDOBJS) -L. -lcupsmime \ + $(LIBZ) $(SSLLIBS) $(LIBSLP) $(LIBLDAP) $(PAMLIBS) \ + $(LIBPAPER) $(LIBMALLOC) $(SERVERLIBS) $(DNSSDLIBS) $(LIBS) \ +- $(LIBGSSAPI) $(LIBWRAP) ++ $(LIBGSSAPI) $(LIBWRAP) $(SDLIBS) + + cupsd-static: $(CUPSDOBJS) libcupsmime.a ../cups/$(LIBCUPSSTATIC) + echo Linking $@... +@@ -390,7 +390,7 @@ cupsd-static: $(CUPSDOBJS) libcupsmime.a + $(LIBZ) $(SSLLIBS) $(LIBSLP) $(LIBLDAP) $(PAMLIBS) \ + ../cups/$(LIBCUPSSTATIC) $(COMMONLIBS) $(LIBZ) $(LIBPAPER) \ + $(LIBMALLOC) $(SERVERLIBS) $(DNSSDLIBS) $(LIBGSSAPI) \ +- $(LIBWRAP) ++ $(LIBWRAP) $(SDLIBS) + + + # diff --git a/abs/extra/cups/cups.install b/abs/extra/cups/cups.install index e92e17e..47c3d9b 100644 --- a/abs/extra/cups/cups.install +++ b/abs/extra/cups/cups.install @@ -1,5 +1,7 @@ post_install() { - xdg-icon-resource forceupdate --theme hicolor 2> /dev/null + 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" @@ -7,9 +9,18 @@ post_install() { } post_upgrade() { - xdg-icon-resource forceupdate --theme hicolor 2> /dev/null + 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() { - xdg-icon-resource forceupdate --theme hicolor 2> /dev/null + if [ -x usr/bin/xdg-icon-resource ]; then + xdg-icon-resource forceupdate --theme hicolor 2> /dev/null + fi } diff --git a/abs/extra/cups/cups.logrotate b/abs/extra/cups/cups.logrotate new file mode 100644 index 0000000..9c49bbd --- /dev/null +++ b/abs/extra/cups/cups.logrotate @@ -0,0 +1,8 @@ +/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/abs/extra/cups/fix-infinite-usb-loop.patch b/abs/extra/cups/fix-infinite-usb-loop.patch deleted file mode 100644 index bad179e..0000000 --- a/abs/extra/cups/fix-infinite-usb-loop.patch +++ /dev/null @@ -1,35 +0,0 @@ -diff -urNad cups-1.4.0~/backend/usb-libusb.c cups-1.4.0/backend/usb-libusb.c ---- cups-1.4.0~/backend/usb-libusb.c 2009-08-08 00:24:14.000000000 +0200 -+++ cups-1.4.0/backend/usb-libusb.c 2009-09-02 16:37:31.000000000 +0200 -@@ -158,7 +158,7 @@ - - while (poll(pfds, 2, -1) > 0) - { -- if (pfds[0].revents & POLLIN) -+ if (pfds[0].revents & (POLLIN + POLLHUP)) - { - if ((bytes = read(print_fd, buffer, sizeof(buffer))) > 0) - { -@@ -179,7 +179,12 @@ - } - - if (pfds[1].revents & POLLIN) -- tbytes += side_cb(printer, print_fd); -+ { -+ if ((bytes = side_cb(printer, print_fd)) < 0) -+ pfds[1].events = 0; /* Filter has gone away... */ -+ else -+ tbytes += bytes; -+ } - } - } - -@@ -747,7 +752,7 @@ - if (cupsSideChannelRead(&command, &status, data, &datalen, 1.0)) - { - _cupsLangPuts(stderr, _("WARNING: Failed to read side-channel request!\n")); -- return (0); -+ return (-1); - } - - switch (command) |