import newer upstream version of rsync

pulls in contrib scripts, fixed buffer overflow, better hardlink handling.

BUG=chromium-os:24203
TEST=`emerge rsync` # required by portage, used only in host.

Change-Id: Idb46f02c7e316dc10b8ad67f2b5d9dde28115bf2
Reviewed-on: https://gerrit.chromium.org/gerrit/13398
Tested-by: Brian Harring <ferringb@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Brian Harring <ferringb@chromium.org>

sdk_container/src/third_party/portage-stable/net-misc/rsync/Manifest

@@ -0,0 +1 @@
+DIST rsync-3.0.8.tar.gz 790722 RMD160 f00c5ba42e33a1745976c9af5e770c220a6fa4a6 SHA1 10e80173c7e9ed8b8a4dc9e8fdab08402da5f08d SHA256 4b3fc271f4c96036b4c73fb019be078e4d8cce2defe1e7ae7cde1117859a2114

sdk_container/src/third_party/portage-stable/net-misc/rsync/files/rsyncd.conf

@@ -0,0 +1,15 @@
+# /etc/rsyncd.conf
+
+# Minimal configuration file for rsync daemon
+# See rsync(1) and rsyncd.conf(5) man pages for help
+
+# This line is required by the /etc/init.d/rsyncd script
+pid file = /var/run/rsyncd.pid
+use chroot = yes
+read only = yes
+
+# Simple example for enabling your own local rsync server
+#[gentoo-portage]
+#	path = /usr/portage
+#	comment = Gentoo Portage tree
+#	exclude = /distfiles /packages

sdk_container/src/third_party/portage-stable/net-misc/rsync/files/rsyncd.conf.d

@@ -0,0 +1,5 @@
+# /etc/conf.d/rsyncd: config file for /etc/init.d/rsyncd
+
+# see man pages for rsync or run `rsync --help`
+# for valid cmdline options
+#RSYNC_OPTS=""

sdk_container/src/third_party/portage-stable/net-misc/rsync/files/rsyncd.init.d

@@ -0,0 +1,23 @@
+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/rsync/files/rsyncd.init.d,v 1.5 2007/02/23 11:33:59 uberlord Exp $
+
+depend() {
+	use net
+}
+
+start() {
+	ebegin "Starting rsyncd"
+	start-stop-daemon --start --exec /usr/bin/rsync \
+	    --pidfile /var/run/rsyncd.pid \
+	    -- --daemon ${RSYNC_OPTS}
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping rsyncd"
+	start-stop-daemon --stop --exec /usr/bin/rsync \
+	    --pidfile /var/run/rsyncd.pid
+	eend $?
+}

sdk_container/src/third_party/portage-stable/net-misc/rsync/files/rsyncd.logrotate

@@ -0,0 +1,9 @@
+/var/log/rsync.log {
+	compress
+	maxage 365
+	rotate 7
+	size=+1024k
+	notifempty
+	missingok
+	copytruncate
+}

sdk_container/src/third_party/portage-stable/net-misc/rsync/files/rsyncd.xinetd

@@ -0,0 +1,10 @@
+service rsync
+{
+	socket_type = stream
+	protocol    = tcp
+	wait        = no
+	user        = root
+	server      = /usr/bin/rsync
+	server_args = --daemon
+	disable     = yes
+}

sdk_container/src/third_party/portage-stable/net-misc/rsync/rsync-3.0.8.ebuild

@@ -0,0 +1,69 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/rsync/rsync-3.0.8.ebuild,v 1.6 2011/04/02 14:29:43 armin76 Exp $
+
+inherit eutils flag-o-matic
+
+DESCRIPTION="File transfer program to keep remote files into sync"
+HOMEPAGE="http://rsync.samba.org/"
+SRC_URI="http://rsync.samba.org/ftp/rsync/src/${P/_/}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd"
+IUSE="acl iconv ipv6 static xattr"
+
+DEPEND=">=dev-libs/popt-1.5
+	acl? ( virtual/acl )
+	xattr? ( kernel_linux? ( sys-apps/attr ) )
+	iconv? ( virtual/libiconv )"
+
+S=${WORKDIR}/${P/_/}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	epatch_user
+}
+
+src_compile() {
+	use static && append-ldflags -static
+	econf \
+		--without-included-popt \
+		$(use_enable acl acl-support) \
+		$(use_enable xattr xattr-support) \
+		$(use_enable ipv6) \
+		$(use_enable iconv) \
+		--with-rsyncd-conf=/etc/rsyncd.conf \
+		|| die
+	emake || die
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die
+	newconfd "${FILESDIR}"/rsyncd.conf.d rsyncd
+	newinitd "${FILESDIR}"/rsyncd.init.d rsyncd || die
+	dodoc NEWS OLDNEWS README TODO tech_report.tex
+	insinto /etc
+	doins "${FILESDIR}"/rsyncd.conf || die
+
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}"/rsyncd.logrotate rsyncd
+
+	insinto /etc/xinetd.d
+	newins "${FILESDIR}"/rsyncd.xinetd rsyncd
+
+	# Install the useful contrib scripts
+	exeinto /usr/share/rsync
+	doexe support/* || die
+	rm -f "${D}"/usr/share/rsync/{Makefile*,*.c}
+}
+
+pkg_postinst() {
+	if egrep -qis '^[[:space:]]use chroot[[:space:]]*=[[:space:]]*(no|0|false)' \
+		"${ROOT}"/etc/rsyncd.conf "${ROOT}"/etc/rsync/rsyncd.conf ; then
+		ewarn "You have disabled chroot support in your rsyncd.conf.  This"
+		ewarn "is a security risk which you should fix.  Please check your"
+		ewarn "/etc/rsyncd.conf file and fix the setting 'use chroot'."
+	fi
+}