[gentoo-commits] repo/gentoo:master commit in: net-print/cups/files/, net-print/cups/

["Pacho Ramos" <pacho@gentoo.org>]

commit:     8f6d1abb628f060426d6871edd65aa0ec70cee12
Author:     Pacho Ramos <pacho <AT> gentoo <DOT> org>
AuthorDate: Thu Oct 28 09:49:01 2021 +0000
Commit:     Pacho Ramos <pacho <AT> gentoo <DOT> org>
CommitDate: Thu Oct 28 09:49:13 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8f6d1abb

net-print/cups: Multiple bug fixes

- Fix missing dep on avahi[dbus] (#695438)
- Ensure server path is always correct (#615438)
- Recommend sys-auth/nss-mdns when needed (#634048)
- Fix /run paths (#685308)
- Respect empty LINGUAS (#771162)
- Fix empty dirs handling (#798855)
- Fix printing on some Samsung devices (#801316)
- Apply other upstream accepted patches widely tested on Fedora and Debian.

Closes: https://bugs.gentoo.org/695438
Thanks-to: Mart Raudsepp
Closes: https://bugs.gentoo.org/615438
Thanks-to: Stefan Schmid
Closes: https://bugs.gentoo.org/634048
Closes: https://bugs.gentoo.org/685308
Thanks-to: Bertrand Jacquin
Closes: https://bugs.gentoo.org/771162
Thanks-to: i.Dark_Templar
Closes: https://bugs.gentoo.org/798855
Thanks-to: Marco Scardovi (scardracs)
Closes: https://bugs.gentoo.org/801316
Thanks-to: Gentlenoob
Thanks-to: mehw
Thanks-to: Volkmar W. Pogatzki
Package-Manager: Portage-3.0.28, Repoman-3.0.3
Signed-off-by: Pacho Ramos <pacho <AT> gentoo.org>

 net-print/cups/cups-2.3.3_p2-r3.ebuild             | 326 +++++++++++++++++++++
 .../files/cups-2.3.3-enforcing-read-limits.patch   |  29 ++
 .../cups/files/cups-2.3.3-ipp-retry-validate.patch |  43 +++
 net-print/cups/files/cups-2.3.3-manpage.patch      |  23 ++
 net-print/cups/files/cups-2.3.3-timeout.patch      |  26 ++
 net-print/cups/files/cupsd.init.d-r4               |  22 ++
 6 files changed, 469 insertions(+)

diff --git a/net-print/cups/cups-2.3.3_p2-r3.ebuild b/net-print/cups/cups-2.3.3_p2-r3.ebuild
new file mode 100644
index 00000000000..2cf405ade5c
--- /dev/null
+++ b/net-print/cups/cups-2.3.3_p2-r3.ebuild
@@ -0,0 +1,326 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic linux-info xdg multilib-minimal optfeature pam systemd toolchain-funcs
+
+MY_PV="${PV/_beta/b}"
+MY_PV="${MY_PV/_rc/rc}"
+MY_PV="${MY_PV/_p/op}"
+MY_P="${PN}-${MY_PV}"
+
+if [[ ${PV} == *9999 ]]; then
+	inherit git-r3
+#	EGIT_REPO_URI="https://github.com/apple/cups.git"
+	EGIT_REPO_URI="https://github.com/OpenPrinting/cups.git"
+	[[ ${PV} != 9999 ]] && EGIT_BRANCH=branch-${PV/.9999}
+else
+#	SRC_URI="https://github.com/apple/cups/releases/download/v${MY_PV}/${MY_P}-source.tar.gz"
+	SRC_URI="https://github.com/OpenPrinting/cups/releases/download/v${MY_PV}/cups-${MY_PV}-source.tar.gz"
+	if [[ "${PV}" != *_beta* ]] && [[ "${PV}" != *_rc* ]] ; then
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+	fi
+fi
+
+DESCRIPTION="The Common Unix Printing System"
+HOMEPAGE="https://www.cups.org/ https://github.com/OpenPrinting/cups"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+IUSE="acl dbus debug kerberos pam selinux +ssl static-libs systemd +threads usb X xinetd zeroconf"
+
+REQUIRED_USE="usb? ( threads )"
+# upstream includes an interactive test which is a nono for gentoo
+RESTRICT="test"
+
+BDEPEND="
+	acct-group/lp
+	acct-group/lpadmin
+	virtual/pkgconfig
+"
+DEPEND="
+	app-text/libpaper
+	sys-libs/zlib
+	acl? (
+		kernel_linux? (
+			sys-apps/acl
+			sys-apps/attr
+		)
+	)
+	dbus? ( >=sys-apps/dbus-1.6.18-r1[${MULTILIB_USEDEP}] )
+	kerberos? ( >=virtual/krb5-0-r1[${MULTILIB_USEDEP}] )
+	pam? ( sys-libs/pam )
+	!pam? ( virtual/libcrypt:= )
+	ssl? ( >=net-libs/gnutls-2.12.23-r6:0=[${MULTILIB_USEDEP}] )
+	systemd? ( sys-apps/systemd )
+	usb? ( virtual/libusb:1 )
+	X? ( x11-misc/xdg-utils )
+	xinetd? ( sys-apps/xinetd )
+	zeroconf? ( >=net-dns/avahi-0.6.31-r2[dbus,${MULTILIB_USEDEP}] )
+"
+RDEPEND="${DEPEND}
+	acct-group/lp
+	acct-group/lpadmin
+	selinux? ( sec-policy/selinux-cups )
+"
+PDEPEND=">=net-print/cups-filters-1.0.43"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2.2.6-fix-install-perms.patch"
+	"${FILESDIR}/${PN}-1.4.4-nostrip.patch"
+	"${FILESDIR}/${PN}-2.3.3-user-AR.patch"
+	# Upstream patches (from Debian and Fedora)
+	"${FILESDIR}/${PN}-2.3.3-timeout.patch"
+	"${FILESDIR}/${PN}-2.3.3-enforcing-read-limits.patch"
+	"${FILESDIR}/${PN}-2.3.3-manpage.patch"
+	"${FILESDIR}/${PN}-2.3.3-ipp-retry-validate.patch"
+)
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/cups-config
+)
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	#enewgroup lp -> acct-group/lp
+	# user lp already provided by baselayout
+	#enewuser lp -1 -1 -1 lp
+	#enewgroup lpadmin 106
+
+	if use kernel_linux; then
+		linux-info_pkg_setup
+		if  ! linux_config_exists; then
+			ewarn "Can't check the linux kernel configuration."
+			ewarn "You might have some incompatible options enabled."
+		else
+			# recheck that we don't have usblp to collide with libusb; this should now work in most cases (bug 501122)
+			if use usb; then
+				if linux_chkconfig_present USB_PRINTER; then
+					elog "Your USB printers will be managed via libusb. In case you run into problems, "
+					elog "please try disabling USB_PRINTER support in your kernel or blacklisting the"
+					elog "usblp kernel module."
+					elog "Alternatively, just disable the usb useflag for cups (your printer will still work)."
+				fi
+			else
+				#here we should warn user that he should enable it so he can print
+				if ! linux_chkconfig_present USB_PRINTER; then
+					ewarn "If you plan to use USB printers you should enable the USB_PRINTER"
+					ewarn "support in your kernel."
+					ewarn "Please enable it:"
+					ewarn "    CONFIG_USB_PRINTER=y"
+					ewarn "in /usr/src/linux/.config or"
+					ewarn "    Device Drivers --->"
+					ewarn "        USB support  --->"
+					ewarn "            [*] USB Printer support"
+					ewarn "Alternatively, enable the usb useflag for cups and use the libusb code."
+				fi
+			fi
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+
+	# Remove ".SILENT" rule for verbose output (bug 524338).
+	sed 's#^.SILENT:##g' -i Makedefs.in || die
+
+	# Fix install-sh, posix sh does not have 'function'.
+	sed 's#function gzipcp#gzipcp()#g' -i install-sh || die
+
+	# Do not add -Werror even for live ebuilds
+	sed '/WARNING_OPTIONS/s@-Werror@@' \
+		-i config-scripts/cups-compiler.m4 || die
+
+	AT_M4DIR=config-scripts eaclocal
+	eautoconf
+
+	# custom Makefiles
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	export DSOFLAGS="${LDFLAGS}"
+
+	# explicitly specify compiler wrt bug 524340
+	#
+	# need to override KRB5CONFIG for proper flags
+	# https://github.com/apple/cups/issues/4423
+	local myeconfargs=(
+		CC="$(tc-getCC)"
+		CXX="$(tc-getCXX)"
+		KRB5CONFIG="${EPREFIX}"/usr/bin/${CHOST}-krb5-config
+		--libdir="${EPREFIX}"/usr/$(get_libdir)
+		--localstatedir="${EPREFIX}"/var
+		--with-exe-file-perm=755
+		--with-rundir="${EPREFIX}"/run/cups
+		--with-cups-user=lp
+		--with-cups-group=lp
+		--with-docdir="${EPREFIX}"/usr/share/cups/html
+		--with-system-groups=lpadmin
+		--with-xinetd="${EPREFIX}"/etc/xinetd.d
+		$(multilib_native_use_enable acl)
+		$(use_enable dbus)
+		$(use_enable debug)
+		$(use_enable debug debug-guards)
+		$(use_enable debug debug-printfs)
+		$(use_enable kerberos gssapi)
+		$(multilib_native_use_enable pam)
+		$(use_enable static-libs static)
+		$(use_enable threads)
+		$(use_enable ssl gnutls)
+		$(use_enable systemd)
+		$(multilib_native_use_enable usb libusb)
+		$(use_enable zeroconf avahi)
+		--disable-dnssd
+		$(multilib_is_native_abi && echo --enable-libpaper || echo --disable-libpaper)
+	)
+
+	# Handle empty LINGUAS properly, bug #771162
+	if [ -n "${LINGUAS+x}" ] ; then
+		myeconfargs+=(
+			--with-languages="${LINGUAS}"
+		)
+	fi
+
+	if tc-is-static-only; then
+		myeconfargs+=(
+			--disable-shared
+		)
+	fi
+
+	# install in /usr/libexec always, instead of using /usr/lib/cups, as that
+	# makes more sense when facing multilib support.
+	sed -i -e 's:CUPS_SERVERBIN="$exec_prefix/lib/cups":CUPS_SERVERBIN="$exec_prefix/libexec/cups":g' configure ||die
+
+	econf "${myeconfargs[@]}"
+
+	sed -i -e "s:SERVERBIN.*:SERVERBIN = \"\$\(BUILDROOT\)${EPREFIX}/usr/libexec/cups\":" Makedefs || die
+	sed -i -e "s:#define CUPS_SERVERBIN.*:#define CUPS_SERVERBIN \"${EPREFIX}/usr/libexec/cups\":" config.h || die
+	sed -i -e "s:cups_serverbin=.*:cups_serverbin=\"${EPREFIX}/usr/libexec/cups\":" cups-config || die
+
+	# additional path corrections needed for prefix, see bug 597728
+	sed \
+		-e "s:ICONDIR.*:ICONDIR = ${EPREFIX}/usr/share/icons:" \
+		-e "s:INITDIR.*:INITDIR = ${EPREFIX}/etc:" \
+		-e "s:DBUSDIR.*:DBUSDIR = ${EPREFIX}/etc/dbus-1:" \
+		-e "s:MENUDIR.*:MENUDIR = ${EPREFIX}/usr/share/applications:" \
+		-i Makedefs || die
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi; then
+		default
+	else
+		emake libs
+	fi
+}
+
+multilib_src_test() {
+	multilib_is_native_abi && default
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+		emake BUILDROOT="${D}" install
+	else
+		emake BUILDROOT="${D}" install-libs install-headers
+		dobin cups-config
+	fi
+}
+
+multilib_src_install_all() {
+	dodoc {CHANGES,CREDITS,README}.md
+
+	# move the default config file to docs
+	dodoc "${ED}"/etc/cups/cupsd.conf.default
+	rm "${ED}"/etc/cups/cupsd.conf.default || die
+
+	# clean out cups init scripts
+	rm -r "${ED}"/etc/{init.d/cups,rc*} || die
+
+	# install our init script
+	local neededservices=(
+		$(usex zeroconf avahi-daemon '')
+		$(usex dbus dbus '')
+	)
+	[[ -n ${neededservices[@]} ]] && neededservices="need ${neededservices[@]}"
+	cp "${FILESDIR}"/cupsd.init.d-r4 "${T}"/cupsd || die
+	sed -i -e "s/@neededservices@/${neededservices}/" "${T}"/cupsd || die
+	doinitd "${T}"/cupsd
+
+	if use pam ; then
+		rm "${ED}"/etc/pam.d/${PN} || die
+		pamd_mimic_system cups auth account
+	fi
+
+	if use xinetd ; then
+		# correct path
+		sed -i -e "s:server = .*:server = /usr/libexec/cups/daemon/cups-lpd:" \
+			"${ED}"/etc/xinetd.d/cups-lpd || die
+		# it is safer to disable this by default, bug #137130
+		grep -w 'disable' "${ED}"/etc/xinetd.d/cups-lpd || \
+			{ sed -i -e "s:}:\tdisable = yes\n}:" "${ED}"/etc/xinetd.d/cups-lpd || die ; }
+		# write permission for file owner (root), bug #296221
+		fperms u+w /etc/xinetd.d/cups-lpd
+	else
+		# always configure with --with-xinetd= and clean up later,
+		# bug #525604
+		rm -r "${ED}"/etc/xinetd.d || die
+	fi
+
+	keepdir /etc/cups/{interfaces,ppd,ssl}
+
+	if ! use X ; then
+		rm -r "${ED}"/usr/share/applications || die
+	fi
+
+	# create /etc/cups/client.conf, bug #196967 and #266678
+	echo "ServerName ${EPREFIX}/run/cups/cups.sock" >> "${ED}"/etc/cups/client.conf
+
+	# the following file is now provided by cups-filters:
+	rm -r "${ED}"/usr/share/cups/banners || die
+
+	# the following are created by the init script
+	rm -r "${ED}"/var/cache || die
+	rm -r "${ED}"/run || die
+
+	keepdir /usr/libexec/cups/driver /usr/share/cups/{model,profiles} /var/log/cups /var/spool/cups/tmp
+}
+
+pkg_preinst() {
+	xdg_pkg_preinst
+}
+
+pkg_postinst() {
+	# Update desktop file database and gtk icon cache (bug 370059)
+	xdg_pkg_postinst
+
+	local v
+
+	for v in ${REPLACING_VERSIONS}; do
+		if ! ver_test ${v} -ge 2.2.2-r2 ; then
+			ewarn "The cupsd init script switched to using pidfiles. Shutting down"
+			ewarn "cupsd will fail the next time. To fix this, please run once as root"
+			ewarn "   killall cupsd ; /etc/init.d/cupsd zap ; /etc/init.d/cupsd start"
+			break
+		fi
+	done
+
+	for v in ${REPLACING_VERSIONS}; do
+		elog
+		elog "For information about installing a printer and general cups setup"
+		elog "take a look at: https://wiki.gentoo.org/wiki/Printing"
+		break
+	done
+
+	optfeature_header "CUPS may need installing the following for certain features to work:"
+	use zeroconf && optfeature "local hostname resolution using a hostname.local naming scheme" sys-auth/nss-mdns
+}
+
+pkg_postrm() {
+	# Update desktop file database and gtk icon cache (bug 370059)
+	xdg_pkg_postrm
+}

diff --git a/net-print/cups/files/cups-2.3.3-enforcing-read-limits.patch b/net-print/cups/files/cups-2.3.3-enforcing-read-limits.patch
new file mode 100644
index 00000000000..1782d122ae5
--- /dev/null
+++ b/net-print/cups/files/cups-2.3.3-enforcing-read-limits.patch
@@ -0,0 +1,29 @@
+From: Zdenek Dohnal <zdohnal@redhat.com>
+Date: Tue, 13 Apr 2021 15:47:37 +0200
+Subject: backend/usb-libusb.c: Revert enforcing read limits
+
+This commit reverts the change introduced by 2.2.12 [1] - its
+implementation caused a regression with Lexmark filters.
+
+[1] https://github.com/apple/cups/commit/35e927f83529cd9b4bc37bcd418c50e307fced35
+
+Origin: upstream, https://github.com/OpenPrinting/cups/pull/174
+Bug: https://github.com/OpenPrinting/cups/issues/72
+---
+ backend/usb-libusb.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/backend/usb-libusb.c b/backend/usb-libusb.c
+index fbb0d9d..89b5182 100644
+--- a/backend/usb-libusb.c
++++ b/backend/usb-libusb.c
+@@ -1721,7 +1721,8 @@ static void *read_thread(void *reference)
+     * Make sure this loop executes no more than once every 250 miliseconds...
+     */
+ 
+-    if ((g.wait_eof || !g.read_thread_stop))
++    if ((readstatus != LIBUSB_SUCCESS || rbytes == 0) &&
++	 (g.wait_eof || !g.read_thread_stop))
+       usleep(250000);
+   }
+   while (g.wait_eof || !g.read_thread_stop);

diff --git a/net-print/cups/files/cups-2.3.3-ipp-retry-validate.patch b/net-print/cups/files/cups-2.3.3-ipp-retry-validate.patch
new file mode 100644
index 00000000000..a677090cd91
--- /dev/null
+++ b/net-print/cups/files/cups-2.3.3-ipp-retry-validate.patch
@@ -0,0 +1,43 @@
+From 6e6999b1f74457b7fd6057a31f1d3606de19a05b Mon Sep 17 00:00:00 2001
+From: Michael R Sweet <michael.r.sweet@gmail.com>
+Date: Fri, 9 Apr 2021 10:20:04 -0400
+Subject: [PATCH] Retry Validate-Job once, if needed (Issue #132)
+
+---
+ CHANGES.md    |  1 +
+ backend/ipp.c | 14 +++++++++++++-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+diff --git a/backend/ipp.c b/backend/ipp.c
+index 63353a66d..020ab7fd4 100644
+--- a/backend/ipp.c
++++ b/backend/ipp.c
+@@ -256,6 +257,7 @@ main(int  argc,				/* I - Number of command-line args */
+ 		get_job_attrs = 0,	/* Does printer support Get-Job-Attributes? */
+ 		send_document = 0,	/* Does printer support Send-Document? */
+ 		validate_job = 0,	/* Does printer support Validate-Job? */
++		validate_retried = 0,	/* Was Validate-Job request retried? */
+ 		copies,			/* Number of copies for job */
+ 		copies_remaining;	/* Number of copies remaining */
+   const char	*content_type,		/* CONTENT_TYPE environment variable */
+@@ -1559,7 +1561,17 @@ main(int  argc,				/* I - Number of command-line args */
+              ipp_status == IPP_STATUS_ERROR_BAD_REQUEST)
+       break;
+     else if (job_auth == NULL && ipp_status > IPP_STATUS_ERROR_BAD_REQUEST)
++    {
++      if (!validate_retried)
++      {
++        // Retry Validate-Job operation once, to work around known printer bug...
++        validate_retried = 1;
++        sleep(10);
++        continue;
++      }
++
+       goto cleanup;
++    }
+   }
+ 
+  /*
+-- 
+2.26.3
+

diff --git a/net-print/cups/files/cups-2.3.3-manpage.patch b/net-print/cups/files/cups-2.3.3-manpage.patch
new file mode 100644
index 00000000000..db22adeeec4
--- /dev/null
+++ b/net-print/cups/files/cups-2.3.3-manpage.patch
@@ -0,0 +1,23 @@
+From: Didier Raboud <odyx@debian.org>
+Date: Fri, 12 Feb 2021 13:47:22 +0100
+Subject: Let cups.1 point to client.conf.5, not client.conf.7
+
+Bug: https://github.com/OpenPrinting/cups/pull/92
+Closes: #982303
+---
+ man/cups.1 | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/man/cups.1 b/man/cups.1
+index 706620d..751ad9a 100644
+--- a/man/cups.1
++++ b/man/cups.1
+@@ -125,7 +125,7 @@ Printers that do not support IPP can be supported using applications such as
+ .BR ippeveprinter (1).
+ .SH SEE ALSO
+ .BR cancel (1),
+-.BR client.conf (7),
++.BR client.conf (5),
+ .BR cupsctl (8),
+ .BR cupsd (8),
+ .BR lp (1),

diff --git a/net-print/cups/files/cups-2.3.3-timeout.patch b/net-print/cups/files/cups-2.3.3-timeout.patch
new file mode 100644
index 00000000000..280f71f2fad
--- /dev/null
+++ b/net-print/cups/files/cups-2.3.3-timeout.patch
@@ -0,0 +1,26 @@
+From: Zdenek Dohnal <zdohnal@redhat.com>
+Date: Tue, 13 Apr 2021 15:44:14 +0200
+Subject: backend/usb-libusb.c: Use 60s timeout for reading at backchannel
+
+Some older models malfunction if timeout is too short.
+
+Origin: upstream, https://github.com/OpenPrinting/cups/pull/174
+Bug: https://github.com/OpenPrinting/cups/issues/160
+Bug-Debian: https://bugs.debian.org/989073
+---
+ backend/usb-libusb.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/backend/usb-libusb.c b/backend/usb-libusb.c
+index d6b0eb4..fbb0d9d 100644
+--- a/backend/usb-libusb.c
++++ b/backend/usb-libusb.c
+@@ -1704,7 +1704,7 @@ static void *read_thread(void *reference)
+     readstatus = libusb_bulk_transfer(g.printer->handle,
+ 				      g.printer->read_endp,
+ 				      readbuffer, rbytes,
+-				      &rbytes, 250);
++				      &rbytes, 60000);
+     if (readstatus == LIBUSB_SUCCESS && rbytes > 0)
+     {
+       fprintf(stderr, "DEBUG: Read %d bytes of back-channel data...\n", (int)rbytes);

diff --git a/net-print/cups/files/cupsd.init.d-r4 b/net-print/cups/files/cupsd.init.d-r4
new file mode 100644
index 00000000000..3f65258fbe4
--- /dev/null
+++ b/net-print/cups/files/cupsd.init.d-r4
@@ -0,0 +1,22 @@
+#!/sbin/openrc-run
+# Copyright 1999-2021 Gentoo Authors
+
+description="The Common Unix Printing System daemon"
+command="/usr/sbin/cupsd"
+command_args="-f -c /etc/cups/cupsd.conf -s /etc/cups/cups-files.conf"
+pidfile="/run/cupsd.pid"
+start_stop_daemon_args="-b -m --pidfile ${pidfile}"
+
+depend() {
+	use net
+	@neededservices@
+	before nfs
+	after logger
+}
+
+start_pre() {
+	checkpath -q -d -m 0775 -o root:lp /var/cache/cups
+	checkpath -q -d -m 0775 -o root:lp /var/cache/cups/rss
+	checkpath -q -d -m 0755 -o root:lp /run/cups
+	checkpath -q -d -m 0511 -o lp:lpadmin /run/cups/certs
+}