app-antivirus/clamav: add 0.103.9

Upstreamed C standard portability patches and fixes CVE-2023-20197.

Bug: https://bugs.gentoo.org/912370
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

2 files changed, 240 insertions, 0 deletions

diff --git a/app-antivirus/clamav/Manifest b/app-antivirus/clamav/Manifest
index 2b37cb5bf7cd..076aef87b318 100644
--- a/app-antivirus/clamav/Manifest
+++ b/app-antivirus/clamav/Manifest
@@ -25,6 +25,7 @@ DIST cc-1.0.79.crate 62624 BLAKE2B b3cbed3bd6fcac1c6ea258ec96cd107f859947a35dc89
 DIST cexpr-0.6.0.crate 17966 BLAKE2B cb46f066eb1f4dbac00ec86dc3e562db7ee8ea5ff17d16a60004fa020405e455b8aeb3d001f669cb33d1b62525bfd04ec657ffca4ed44a83af4a5e75b2c820e3 SHA512 766bff7ca7f9bf0885aee6f014bcfc084e7fdfcd567a49443d5340acfe8f257db109de17b24588504fc35c53f2d4303e2d22da21f73669125cfca984950cf886
 DIST cfg-if-1.0.0.crate 7934 BLAKE2B e99a5589c11d79d77a4537b34ce0a45d37b981c123b79b807cea836c89fc3926d693458893baca2882448d3d44e3f64e06141f6d916b748daa10b8cc1ae16d1b SHA512 0fb16a8882fd30e86b62c5143b1cb18ab564e84e75bd1f28fd12f24ffdc4a42e0d2e012a99abb606c12efe3c11061ff5bf8e24ab053e550ae083f7d90f6576ff
 DIST clamav-0.103.8.tar.gz 16524716 BLAKE2B 207a6087de9134586215a4f3fe02cb071135c38fac792f6cb2d4c4a3c9e596bff5dd0a0ac3dd9f6018771d866fa9e64223933f96cec3ee6e8ce17a743c3d952f SHA512 8e030fef5788cf4df8f4d878363df1e5d9abcaa209b9f998f57334ede481d755b33958b5e9bb82be9643cb7442814711e4c9978314cadd7eb9161fee03b74439
+DIST clamav-0.103.9.tar.gz 16530718 BLAKE2B 3eb4fb366769c46700e7fa3b2d508875b3c670436585c047fb399e02e2b89f289b56c0f412f85f0a125e98dd2b56e2f798747dd642897cd857ea984336cd641f SHA512 198b596144273e1113f69ad45776746c6cc444d3a5c0931ad74de16b18b3a901b2b5366327a26e53865cdd807a8c17115bd55fe33921bea53bfa8527048eea99
 DIST clamav-1.0.1.tar.gz 10320098 BLAKE2B f7672e4a5870e39d589c655215202f4a8beb3ec82e898086105452f6fcb55cb888fe33879fb04b85a290244aa9c556cbe96a379b4e790b04a5dcbed712f49c33 SHA512 521ebcc19e149b76e1d95c3d4e313ad83ec89703d68ef9b0bd74251bdb115c2d48b7cf0bf183f502118e495c7e1fb91665ff861642acd178c5b60f22e9e24433
 DIST clamav-1.0.2.tar.gz 10332308 BLAKE2B 98b95079bab6d4072fb301837d2c2a4f1c1b0f4feebc9c04a97f23408e7a17ee3d401c5ed087c70d8c324d49e9ee83afb363e884f62f8e4747d9c9306f8edc50 SHA512 6d3f52633e9a33c2608c3f8f33cf175e4ad5ed1639594f6683d23e47b9ef01305ff4f21643fcc7aacd5462bae1cc8022f609fe24c8181a148b545db84d8035c8
 DIST clamav-1.1.0.tar.gz 10297532 BLAKE2B 36629f9bf23a55591002517ecbad798484d351f060220ab554797d4acd356b89cc68f83f81a415d532c51fde33f1882ddaaa847c1935abb6b12d571b3976d66f SHA512 1a1cfd2e43518eafa127304704193e96162410d676fca6c868fd42f871412bbe91f379bb5c74abd89c14cfa3d580339bb79c10868776e46427a7afd9b55dc851
diff --git a/app-antivirus/clamav/clamav-0.103.9.ebuild b/app-antivirus/clamav/clamav-0.103.9.ebuild
new file mode 100644
index 000000000000..91357ed70800
--- /dev/null
+++ b/app-antivirus/clamav/clamav-0.103.9.ebuild
@@ -0,0 +1,239 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic systemd tmpfiles
+
+DESCRIPTION="Clam Anti-Virus Scanner"
+HOMEPAGE="https://www.clamav.net/"
+SRC_URI="https://www.clamav.net/downloads/production/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos"
+IUSE="bzip2 doc clamonacc clamdtop clamsubmit iconv ipv6 libclamav-only milter metadata-analysis-api selinux systemd test xml"
+
+REQUIRED_USE="libclamav-only? ( !clamonacc !clamdtop !clamsubmit !milter !metadata-analysis-api )"
+
+RESTRICT="!test? ( test )"
+
+# Require acct-{user,group}/clamav at build time so that we can set
+# the permissions on /var/lib/clamav in src_install rather than in
+# pkg_postinst; calling "chown" on the live filesystem scares me.
+CDEPEND="acct-group/clamav
+	acct-user/clamav
+	dev-libs/libltdl
+	dev-libs/libmspack
+	|| ( dev-libs/libpcre2 >dev-libs/libpcre-6 )
+	dev-libs/tomsfastmath
+	>=sys-libs/zlib-1.2.2:=
+	bzip2? ( app-arch/bzip2 )
+	clamdtop? ( sys-libs/ncurses:0 )
+	clamsubmit? ( net-misc/curl dev-libs/json-c:= )
+	elibc_musl? ( sys-libs/fts-standalone )
+	iconv? ( virtual/libiconv )
+	!libclamav-only? ( net-misc/curl )
+	dev-libs/openssl:0=
+	milter? ( mail-filter/libmilter:= )
+	xml? ( dev-libs/libxml2 )"
+
+# We need at least autoconf-2.69-r5 because that's the first (patched)
+# version of it in Gentoo that supports ./configure --runstatedir.
+BDEPEND=">=sys-devel/autoconf-2.69-r5
+	virtual/pkgconfig"
+
+DEPEND="${CDEPEND}
+	metadata-analysis-api? ( dev-libs/json-c:* )
+	test? ( dev-libs/check )"
+RDEPEND="${CDEPEND}
+	selinux? ( sec-policy/selinux-clamav )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.102.1-libxml2_pkgconfig.patch" #661328
+	"${FILESDIR}/${PN}-0.102.2-fix-curl-detection.patch" #709616
+	"${FILESDIR}/${PN}-0.103.0-system-tomsfastmath.patch" # 649394
+	"${FILESDIR}/${PN}-0.103.1-upstream-openrc.patch"
+)
+
+src_prepare() {
+	default
+
+	# Be extra sure that we're using the system copy of tomsfastmath
+	einfo "removing bundled copy of dev-libs/tomsfastmath"
+	rm -r libclamav/tomsfastmath || \
+		die "failed to remove bundled tomsfastmath"
+
+	AT_NO_RECURSIVE="yes" eautoreconf
+}
+
+src_configure() {
+	use elibc_musl && append-ldflags -lfts
+	use ppc64 && append-flags -mminimal-toc
+
+	# according to configure help it should be
+	# $(use_enable xml)
+	# but that does not work
+	# do not add this, since --disable-xml seems to override
+	# --without-xml
+	JSONUSE="--without-libjson"
+
+	if use clamsubmit || use metadata-analysis-api; then
+		# either of those 2 requires libjson.
+		# clamsubmit will be built as soon as libjson and curl are found
+		# but we only install the binary if requested
+		JSONUSE="--with-libjson=${EPREFIX}/usr"
+	fi
+
+	local myeconfargs=(
+		$(use_enable bzip2)
+		$(use_enable clamonacc)
+		$(use_enable clamdtop)
+		$(use_enable ipv6)
+		$(use_enable milter)
+		$(use_enable test check)
+		$(use_with xml)
+		$(use_with iconv)
+		${JSONUSE}
+		$(use_enable libclamav-only)
+		$(use_with !libclamav-only libcurl)
+		--with-system-libmspack
+		--cache-file="${S}"/config.cache
+		--disable-experimental
+		--disable-static
+		--disable-zlib-vcheck
+		--enable-id-check
+		--with-dbdir="${EPREFIX}"/var/lib/clamav
+		# Don't call --with-zlib=/usr (see bug #699296)
+		--with-zlib
+		--disable-llvm
+		--enable-openrc
+		--runstatedir=/run
+	)
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	rm -rf "${ED}"/var/lib/clamav || die
+
+	if ! use libclamav-only ; then
+		if use systemd; then
+			# The tmpfiles entry is behind USE=systemd because the
+			# upstream OpenRC service files should (and do) ensure that
+			# the directories they need exist and have the correct
+			# permissions without the help of opentmpfiles. There are
+			# years-old root exploits in opentmpfiles, the design is
+			# fundamentally flawed, and the maintainer is not up to
+			# the task of fixing it.
+			dotmpfiles "${FILESDIR}/tmpfiles.d/clamav.conf"
+			systemd_newunit "${FILESDIR}/clamd_at.service" "clamd@.service"
+			systemd_dounit "${FILESDIR}/clamd.service"
+			systemd_newunit "${FILESDIR}/freshclamd.service-r1" \
+							"freshclamd.service"
+		fi
+
+		insinto /etc/logrotate.d
+		newins "${FILESDIR}/clamd.logrotate" clamd
+		newins "${FILESDIR}/freshclam.logrotate" freshclam
+		use milter && \
+			newins "${FILESDIR}/clamav-milter.logrotate-r1" clamav-milter
+
+		# Modify /etc/{clamd,freshclam}.conf to be usable out of the box
+		sed -i -e "s:^\(Example\):\# \1:" \
+			-e "s/^#\(PidFile .*\)/\1/" \
+			-e "s/^#\(LocalSocket .*\)/\1/" \
+			-e "s/^#\(User .*\)/\1/" \
+			-e "s:^\#\(LogFile\) .*:\1 ${EPREFIX}/var/log/clamav/clamd.log:" \
+			-e "s:^\#\(LogTime\).*:\1 yes:" \
+			-e "s/^#\(DatabaseDirectory .*\)/\1/" \
+			"${ED}"/etc/clamd.conf.sample || die
+
+		sed -i -e "s:^\(Example\):\# \1:" \
+			-e "s/^#\(PidFile .*\)/\1/" \
+			-e "s/^#\(DatabaseOwner .*\)/\1/" \
+			-e "s:^\#\(UpdateLogFile\) .*:\1 ${EPREFIX}/var/log/clamav/freshclam.log:" \
+			-e "s:^\#\(NotifyClamd\).*:\1 ${EPREFIX}/etc/clamd.conf:" \
+			-e "s:^\#\(ScriptedUpdates\).*:\1 yes:" \
+			-e "s/^#\(DatabaseDirectory .*\)/\1/" \
+			"${ED}"/etc/freshclam.conf.sample || die
+
+		if use milter ; then
+			# Note: only keep the "unix" ClamdSocket and MilterSocket!
+			sed -i -e "s:^\(Example\):\# \1:" \
+				-e "s/^#\(PidFile .*\)/\1/" \
+				-e "s/^#\(ClamdSocket unix:.*\)/\1/" \
+				-e "s/^#\(User .*\)/\1/" \
+				-e "s/^#\(MilterSocket unix:.*\)/\1/" \
+				-e "s:^\#\(LogFile\) .*:\1 ${EPREFIX}/var/log/clamav/clamav-milter.log:" \
+				"${ED}"/etc/clamav-milter.conf.sample || die
+
+			cat >> "${ED}"/etc/conf.d/clamd <<-EOF
+				MILTER_NICELEVEL=19
+				START_MILTER=no
+			EOF
+
+			systemd_newunit "${FILESDIR}/clamav-milter.service-r1" clamav-milter.service
+		fi
+
+		local i
+		for i in clamd freshclam clamav-milter
+		do
+			if [[ -f "${ED}"/etc/"${i}".conf.sample ]]; then
+				mv "${ED}"/etc/"${i}".conf{.sample,} || die
+			fi
+		done
+
+		# These both need to be writable by the clamav user.
+		# TODO: use syslog by default; that's what it's for.
+		diropts -o clamav -g clamav
+		keepdir /var/lib/clamav
+		keepdir /var/log/clamav
+	fi
+
+	if use doc ; then
+		local HTML_DOCS=( docs/html/. )
+		einstalldocs
+
+		if ! use libclamav-only ; then
+			doman docs/man/*.[1-8]
+		fi
+	fi
+
+	find "${ED}" -name '*.la' -delete || die
+}
+
+src_test() {
+	if use libclamav-only ; then
+		ewarn "Test target not available when USE=libclamav-only is set, skipping tests ..."
+		return 0
+	fi
+
+	emake quick-check
+}
+
+pkg_postinst() {
+	if ! use libclamav-only ; then
+		if use systemd ; then
+			tmpfiles_process clamav.conf
+		fi
+	fi
+
+	if use milter ; then
+		elog "For simple instructions how to setup the clamav-milter read the"
+		elog "clamav-milter.README.gentoo in /usr/share/doc/${PF}"
+	fi
+
+	local databases=( "${EROOT}"/var/lib/clamav/main.c[lv]d )
+	if [[ ! -f "${databases}" ]] ; then
+		ewarn "You must run freshclam manually to populate the virus database"
+		ewarn "before starting clamav for the first time."
+	fi
+
+	ewarn "This version of ClamAV provides separate OpenRC services"
+	ewarn "for clamd, freshclam, clamav-milter, and clamonacc. The"
+	ewarn "clamd service now starts only the clamd daemon itself. You"
+	ewarn "should add freshclam (and perhaps clamav-milter) to any"
+	ewarn "runlevels that previously contained clamd."
+}