From 569e6df01a7ae2b1d048e7f2a1465b4208466355 Mon Sep 17 00:00:00 2001
From: Scott Alfter <scott@alfter.us>
Date: Sun, 15 Dec 2019 22:52:45 -0800
Subject: [PATCH] mail-filter/hashcash-milter: new ebuild (luke-jr overlay has
 an older version that doesn't build anymore)

---
 mail-filter/hashcash-milter/Manifest          |  4 +
 .../files/hashcash-milter.confd               |  2 +
 .../files/hashcash-milter.initd               | 89 +++++++++++++++++++
 .../hashcash-milter-0.1.3.ebuild              | 48 ++++++++++
 4 files changed, 143 insertions(+)
 create mode 100644 mail-filter/hashcash-milter/Manifest
 create mode 100644 mail-filter/hashcash-milter/files/hashcash-milter.confd
 create mode 100755 mail-filter/hashcash-milter/files/hashcash-milter.initd
 create mode 100644 mail-filter/hashcash-milter/hashcash-milter-0.1.3.ebuild

diff --git a/mail-filter/hashcash-milter/Manifest b/mail-filter/hashcash-milter/Manifest
new file mode 100644
index 00000000..25e90bed
--- /dev/null
+++ b/mail-filter/hashcash-milter/Manifest
@@ -0,0 +1,4 @@
+AUX hashcash-milter.confd 117 SHA256 a01b4973cebe85b309121c22b44da2eabe76c49fbb408a923e13d2904b6f9182 SHA512 1c780eb1fb06e37dc1289db9d539f8afccde284526f60df9b8083d04b9f8289ff2310d5f3d2eb1a5cc645683309c271ebdad4697bdc9836507d8fb1dbf229c61 WHIRLPOOL 2266ba0b58accac0f1a19715869e7b3b6723f9f6f63a21290ae60de3f603960fe04782a87e2410772839c20cff7537a38c34be0f19162cb41436641309052c56
+AUX hashcash-milter.initd 2269 SHA256 fe6ac09f3b59357af49155dee2f756d86369386dab910ea1bc1944f59553eddc SHA512 20b851244e1d37a09295f3ed3c514335d28e60026f2fc655fe3078916f7dc3e4a6c455f8e7915bf1666eec5d885cc57bbd4b4dbf3cac370dbd701060cef4cf87 WHIRLPOOL 4ca6af727910dc3e0d0c121a1909c2d16c5d90d73a43c7b635727fafd5a7a6f5a3a0ad78d2cbd1db62179177f0f1943db56cf1514b27ae3c80dd83d1c66b4b45
+DIST hashcash-milter-0.1.3.tar.gz 30566 SHA256 564f79764d8182a689e85cdd589e3c2661c43aeffb1340347e1ecbdb888da5c0 SHA512 d2fd6a83de06dadc3f2ab927656ec0f29d5999940ed3fb6c0cdcdb5e641e09aa86a1ac8e9f8df35a4590456102e4102c71bd1a5e0385a91e96c7fa2759ebc0d2 WHIRLPOOL a5848c468d195bde0fd04b42ab7506f471c40c0731b33b56e7887d49fbd1d222969a26e5cd83fc8bcbc03f7f793591cb42acff3848cdaf449f12b30bae5b31e8
+EBUILD hashcash-milter-0.1.3.ebuild 1242 SHA256 664727351d6fb1fb307c64bb6f3482ba69b6e727d994db9e6dcc1bcd0051d2f4 SHA512 ade2d00b9e4ef1ce18c59ce567f771fbc671845a36b1112e81b1c7478859fb3c87e16b6d2faa85ff7f5feac16120aa49bec9d0690d56342e0fcfd35e6de76f26 WHIRLPOOL c6a1622ae28b965bb872572c05c04f4aae9bf57adc185c6d5b279b94f0214d0eed6994250395b7cfd253ff321205b313856e7c62681939087ef3ffcd9b7b05a5
diff --git a/mail-filter/hashcash-milter/files/hashcash-milter.confd b/mail-filter/hashcash-milter/files/hashcash-milter.confd
new file mode 100644
index 00000000..0ea24fdb
--- /dev/null
+++ b/mail-filter/hashcash-milter/files/hashcash-milter.confd
@@ -0,0 +1,2 @@
+SOCKETSPEC="inet:8029@localhost"
+HASHCASH_MILTER_OPTS="-p $SOCKETSPEC -u milter -P /var/run/sid-filter.pid -a -m 20"
diff --git a/mail-filter/hashcash-milter/files/hashcash-milter.initd b/mail-filter/hashcash-milter/files/hashcash-milter.initd
new file mode 100755
index 00000000..3a41752c
--- /dev/null
+++ b/mail-filter/hashcash-milter/files/hashcash-milter.initd
@@ -0,0 +1,89 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+depend() {
+	use logger net
+}
+
+parse_opts() {
+	local milter_opt milter_flag=
+	for milter_opt in ${HASHCASH_MILTER_OPTS}; do
+		case "${milter_flag}" in
+			-u)	milter_user=${milter_opt}
+				;;
+			-P)	milter_pid=${milter_opt}
+				;;
+		esac
+		[ -n "${milter_user}" -a -n "${milter_pid}" ] && break
+		milter_flag=${milter_opt}
+	done
+
+	if [ -z "${milter_user}" ]; then 
+		milter_user=milter
+		HASHCASH_MILTER_OPTS="${HASHCASH_MILTER_OPTS} -u ${milter_user}"
+	fi
+	if [ -z "${milter_pid}" ]; then 
+		milter_pid="/var/run/hashcash-milter.pid"
+		HASHCASH_MILTER_OPTS="${HASHCASH_MILTER_OPTS} -P ${milter_pid}"
+	fi
+}
+
+clean_socket() {
+	local socket_file= svc_pid=
+
+	socket_file="$(echo ${HASHCASH_MILTER_OPTS} | sed -e 's/.*local:\(.*\) .*/\1/' | awk '{print $1}')"
+	svc_pid="$(ps -C hashcash-milter -o pid=)"
+	if [ -z "${svc_pid}" ]  && [ ! -z "${socket_file}" ] && [ -S "${socket_file}" ]; then
+		ewarn "Strange, the socket file already exist in \"${socket_file}\""
+		ewarn "it will be removed now and re-created by the hashcash-milter server"
+		ewarn "BUT please make your checks."
+		rm -f "${socket_file}"
+	fi
+}
+
+check_socketdir() {
+	local socket_dir
+	case "${SOCKETSPEC}" in
+		local:*) socket_dir="$(echo ${SOCKETSPEC} | sed -e 's~^local:\(.*\)/.*$~\1~')"
+			if [ ! -d ${socket_dir} ]; then
+				checkpath -q -d -o ${milter_user}:${milter_user} -m 0755 ${socket_dir} || return 1
+			fi ;;
+		inet:*) ;;
+		inet6:*) ;;
+		*)      eerror "Unknown socket spec.  Please check your /etc/conf.d/hashcash-milter file."
+			return 1 ;;
+	esac
+}
+
+
+start() {
+	local milter_user= milter_pid=
+
+	clean_socket
+	parse_opts
+	check_socketdir || return 1
+	if ! (touch ${milter_pid} && chown ${milter_user} ${milter_pid}) ; then
+		eerror "Failed to create pidfile"
+		return 1
+	fi
+
+	ebegin "Starting Hashcash Milter"
+	start-stop-daemon --start --exec /usr/bin/hashcash-milter -- ${HASHCASH_MILTER_OPTS}
+	eend $?
+}
+
+stop() {
+	local milter_user= milter_pid=
+
+	parse_opts
+
+	ebegin "Stopping Hashcash Milter"
+	start-stop-daemon --stop --quiet --name hashcash-milter --pidfile ${milter_pid}
+	eend $?
+
+	if [ $? = 0 -a -f "${milter_pid}" ]; then
+		rm ${milter_pid}
+	fi
+}
diff --git a/mail-filter/hashcash-milter/hashcash-milter-0.1.3.ebuild b/mail-filter/hashcash-milter/hashcash-milter-0.1.3.ebuild
new file mode 100644
index 00000000..756873c2
--- /dev/null
+++ b/mail-filter/hashcash-milter/hashcash-milter-0.1.3.ebuild
@@ -0,0 +1,48 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=4
+
+inherit eutils flag-o-matic toolchain-funcs user
+
+DESCRIPTION="A milter-based application to mint and check HashCash stamps"
+HOMEPAGE="http://althenia.net/hashcash"
+SRC_URI="http://althenia.net/files/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND="sys-libs/db
+	|| ( mail-filter/libmilter mail-mta/sendmail )"
+RDEPEND="${DEPEND}"
+
+pkg_setup() {
+	enewgroup milter
+	# mail-milter/spamass-milter creates milter user with this home directory
+	# For consistency reasons, milter user must be created here with this home directory
+	# even though this package doesn't need a home directory for this user (#280571)
+	enewuser milter -1 -1 /var/lib/milter milter
+}
+
+src_configure() {
+	local CC="$(tc-getCC)"
+	append-ldflags $(no-as-needed)
+	einfo ./configure CC="$(tc-getCC)" CFLAGS="-D_GNU_SOURCE ${CFLAGS}" LDFLAGS="${LDFLAGS}"
+	./configure CC="$(tc-getCC)" CFLAGS="-D_GNU_SOURCE ${CFLAGS}" LDFLAGS="${LDFLAGS}"
+}
+
+src_compile() {
+	emake
+}
+
+src_install() {
+	dobin hashcash-milter
+
+	newinitd "${FILESDIR}/${PN}.initd" "${PN}"
+	newconfd "${FILESDIR}/${PN}.confd" "${PN}"
+
+	dodoc CHANGES README
+}