app-misc/mosquitto: add patch against CVE-2017-7652.

Bug: https://bugs.gentoo.org/650632
Package-Manager: Portage-2.3.24, Repoman-2.3.6
Closes: https://github.com/gentoo/gentoo/pull/8003

app-misc/mosquitto/files/mosquitto-1.4.15-r1-conditional-tests.patch

@@ -0,0 +1,12 @@
+--- a/test/broker/c/Makefile	2016-02-14 14:36:55.000000000 +0000
++++ b/test/broker/c/Makefile	2016-05-05 09:40:31.440608209 +0100
+@@ -13,7 +13,9 @@
+ 	$(CC) ${CFLAGS} $^ -o $@ ../../../lib/libmosquitto.so.1
+ 
+ 08-tls-psk-bridge.test : 08-tls-psk-bridge.c
++ifeq ($(WITH_BRIDGE),yes)
+ 	$(CC) ${CFLAGS} $^ -o $@ ../../../lib/libmosquitto.so.1
++endif
+ 
+ 
+ reallyclean : clean

app-misc/mosquitto/mosquitto-1.4.15-r1.ebuild

@@ -0,0 +1,100 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+PYTHON_COMPAT=( python2_7 )
+
+inherit systemd user toolchain-funcs python-any-r1
+
+DESCRIPTION="An Open Source MQTT v3 Broker"
+HOMEPAGE="http://mosquitto.org/"
+SRC_URI="http://mosquitto.org/files/source/${P}.tar.gz"
+
+LICENSE="EPL-1.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="bridge examples +persistence +srv ssl tcpd test websockets"
+
+REQUIRED_USE="test? ( bridge )"
+
+RDEPEND="tcpd? ( sys-apps/tcp-wrappers )
+	ssl? ( dev-libs/openssl:0= )"
+DEPEND="${RDEPEND}
+	${PYTHON_DEPS}
+	srv? ( net-dns/c-ares )
+	websockets? ( net-libs/libwebsockets )"
+
+_emake() {
+	LIBDIR=$(get_libdir)
+	emake \
+		CC="$(tc-getCC)" \
+		LIB_SUFFIX="${LIBDIR:3}" \
+		WITH_BRIDGE="$(usex bridge)" \
+		WITH_PERSISTENCE="$(usex persistence)" \
+		WITH_SRV="$(usex srv)" \
+		WITH_TLS="$(usex ssl)" \
+		WITH_WEBSOCKETS="$(usex websockets)" \
+		WITH_WRAP="$(usex tcpd)" \
+		"$@"
+}
+
+pkg_setup() {
+	enewgroup mosquitto
+	enewuser mosquitto -1 -1 -1 mosquitto
+}
+
+src_prepare() {
+	eapply "${FILESDIR}/${P}-conditional-tests.patch"
+	if use persistence; then
+		sed -i -e "/^#autosave_interval/s|^#||" \
+			-e "s|^#persistence false$|persistence true|" \
+			-e "/^#persistence_file/s|^#||" \
+			-e "s|#persistence_location|persistence_location /var/lib/mosquitto/|" \
+			mosquitto.conf || die
+	fi
+
+	# Remove prestripping
+	sed -i -e 's/-s --strip-program=${CROSS_COMPILE}${STRIP}//'\
+		client/Makefile lib/cpp/Makefile src/Makefile lib/Makefile || die
+
+	python_setup
+	python_fix_shebang test
+	eapply_user
+}
+
+src_compile() {
+	_emake
+}
+
+src_test() {
+	_emake test
+}
+
+src_install() {
+	_emake DESTDIR="${D}" prefix=/usr install
+	keepdir /var/lib/mosquitto
+	fowners mosquitto:mosquitto /var/lib/mosquitto
+	dodoc readme.md CONTRIBUTING.md ChangeLog.txt
+	doinitd "${FILESDIR}"/mosquitto
+	insinto /etc/mosquitto
+	doins mosquitto.conf
+	systemd_dounit "${FILESDIR}/mosquitto.service"
+
+	if use examples; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		docinto "/usr/share/doc/${PF}"
+		doins -r examples
+	fi
+}
+
+pkg_postinst() {
+	elog ""
+	elog "The Python module has been moved out of mosquitto."
+	elog "See http://mosquitto.org/documentation/python/"
+	elog ""
+	elog "To start the mosquitto daemon at boot, add it to the default runlevel with:"
+	elog ""
+	elog "    rc-update add mosquitto default"
+	elog "    or"
+	elog "    systemctl enable mosquitto"
+}