Add systemd foo, get rid of some obsolete patches

OBS-URL: https://build.opensuse.org/package/show/network:ha-clustering:Factory/csync2?expand=0&rev=25

bind-to-local-hostname.patch

@@ -1,38 +0,0 @@
-Index: csync2-1.34/conn.c
-===================================================================
---- csync2-1.34.orig/conn.c
-+++ csync2-1.34/conn.c
-@@ -50,7 +50,9 @@ SSL *conn_ssl;
- int conn_open(const char *peername)
- {
-         struct sockaddr_in sin;
-+	struct sockaddr_in sme;
-         struct hostent *hp;
-+	struct hostent *me;
- 	int on = 1;
- 
-         hp = gethostbyname(peername);
-@@ -69,6 +71,23 @@ int conn_open(const char *peername)
-         bcopy(hp->h_addr, &sin.sin_addr, hp->h_length);
-         sin.sin_port = htons(csync_port);
- 
-+	/* Try to bind to IP address of local hostname, else in cases where
-+	 * there's multiple local IPs on the same subnet, we might autobind
-+	 * to the wrong one, and the remote csync2 instance will fail because
-+	 * it verifies the expected hostname against the initiating IP.
-+	 * If the explicit bind fails for some reason though, we'll still
-+	 * try to connect (it might work, and it can't hurt...).
-+	 */
-+	me = gethostbyname(myhostname);
-+	if (me) {
-+		sme.sin_family = me->h_addrtype;
-+		bcopy(me->h_addr, &sme.sin_addr, me->h_length);
-+		sme.sin_port = 0; /* random port */
-+		if (bind(conn_fd_in, (struct sockaddr *)&sme, sizeof(sme)) < 0) {
-+			csync_debug(1, "Can't bind local socket (attempting connect anyway).\n");
-+		}
-+	}
-+
-         if (connect(conn_fd_in, (struct sockaddr *)&sin, sizeof (sin)) < 0) {
-                 csync_debug(1, "Can't connect to remote host.\n");
- 		close(conn_fd_in); conn_fd_in = -1;

csync2-fix-xinetd.patch

@@ -1,15 +1,17 @@
---- csync2-1.33/csync2.xinetd.fix-xinetd	2007-01-24 21:18:04.000000000 +0100
+Index: csync2-2.0+git.1368794815.cf835a7/csync2.xinetd
-+++ csync2-1.33/csync2.xinetd	2007-01-24 21:19:47.000000000 +0100
+===================================================================
+--- csync2-2.0+git.1368794815.cf835a7.orig/csync2.xinetd
++++ csync2-2.0+git.1368794815.cf835a7/csync2.xinetd
 @@ -1,4 +1,4 @@
 -# default: on
 +# default: off
  # description: csync2
  service csync2
  {
-@@ -9,7 +9,9 @@
+@@ -9,7 +9,9 @@ service csync2
  	group		= root
  	server		= /usr/sbin/csync2
- 	server_args	= -i
+ 	server_args	= -i -l
 +	port		= 30865
 +	type		= UNLISTED
  	#log_on_failure	+= USERID

csync2.socket

@@ -0,0 +1,6 @@
+[Socket]
+ListenStream=30865
+Accept=yes
+
+[Install]
+WantedBy=sockets.target

csync2.spec

@@ -28,29 +28,27 @@ Url:            http://oss.linbit.com/csync2/
 Source0:        %{name}-%{version}.tar.bz2
 Source1:        csync2-README.quickstart
 Source2:        csync2-rm-ssl-cert
-# PATCH-MISSING-TAG -- See http://wiki.opensuse.org/openSUSE:Packaging_Patches_guidelines
+Source3:        csync2.socket
+Source4:        csync2@.service
 Patch0:         csync2-fix-xinetd.patch
-# PATCH-MISSING-TAG -- See http://wiki.opensuse.org/openSUSE:Packaging_Patches_guidelines
-Patch3:         force-debug-stderr-off-inetd.patch
-# PATCH-MISSING-TAG -- See http://wiki.opensuse.org/openSUSE:Packaging_Patches_guidelines
-Patch4:         bind-to-local-hostname.patch
 Patch10:        add-ac_prog_cpp.patch
 Patch11:        fix-csync2_ssl_cert-filename.patch
 Patch12:        fix-sonames.patch
 
 Requires:       openssl
 Requires:       sqlite3
+%{?systemd_requires}
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  bison
 BuildRequires:  flex
 BuildRequires:  libgnutls-devel
-BuildRequires:  libmysqlclient-devel
-BuildRequires:  librsync-devel
 BuildRequires:  librsync-devel
 BuildRequires:  pkgconfig
-BuildRequires:  postgresql-devel
 BuildRequires:  sqlite3-devel
+%if 0%{?suse_version} >= 1210
+BuildRequires:  systemd
+%endif
 # texlive is for pdflatex to build PDF version of the manual
 BuildRequires:  texlive-latex
 BuildRequires:  texlive-nopageno
@@ -68,23 +66,18 @@ It is expedient for HA-clusters, HPC-clusters, COWs and server farms.
 # Is this next really necessary?
 %{?suse_update_config:%{suse_update_config}}
 
-#%patch0 -p1 -b .fix-xinetd
+%patch0 -p1
-# might actually want patch3
-#%patch3 -p1
-# patch4 needs rewriting, presumably
-#%patch4 -p1
 %patch10 -p1
 %patch11 -p1
 %patch12 -p1
 
 %build
-export CFLAGS="$RPM_OPT_FLAGS -I/usr/include/pgsql"
+export CFLAGS="$RPM_OPT_FLAGS"
 if ! [ -f configure ]; then ./autogen.sh; fi
-%configure --enable-mysql --enable-postgres --enable-sqlite3 \
+%configure --enable-sqlite3 \
 	--sysconfdir=%{_sysconfdir}/csync2 --docdir=%{_docdir}/%{name}
 
-make all 
+make %{?_smp_mflags}
-#make %{?_smp_mflags}
 
 %install
 %makeinstall
@@ -92,11 +85,18 @@ mkdir -p %{buildroot}%{_localstatedir}/lib/csync2
 install -p -D -m 644 csync2.xinetd %{buildroot}%{_sysconfdir}/xinetd.d/csync2
 install -p -m 644 %{SOURCE1} %{buildroot}%{_docdir}/%{name}/README.quickstart
 install -p -m 755 %{SOURCE2} %{buildroot}%{_sbindir}/csync2-rm-ssl-cert
+mkdir -p %{buildroot}%{_unitdir}
+install -p -m 644 %{SOURCE3} %{buildroot}%{_unitdir}/
+install -p -m 644 %{SOURCE4} %{buildroot}%{_unitdir}/
 # We need these empty files to be able to %%ghost them
 touch %{buildroot}%{_sysconfdir}/csync2/csync2_ssl_key.pem
 touch %{buildroot}%{_sysconfdir}/csync2/csync2_ssl_cert.pem
 
+%pre
+%service_add_pre csync2.socket
+
 %post
+%service_add_post csync2.socket
 umask 077
 if [ ! -f %{_sysconfdir}/csync2/csync2_ssl_key.pem ]; then
 /usr/bin/openssl genrsa -rand /proc/apm:/proc/cpuinfo:/proc/dma:/proc/filesystems:/proc/interrupts:/proc/ioports:/proc/pci:/proc/rtc:/proc/uptime 1024 > %{_sysconfdir}/csync2/csync2_ssl_key.pem 2>/dev/null
@@ -118,15 +118,21 @@ EOF
 fi
 
 %preun
+%service_del_preun csync2.socket
 # Cleanup all databases upon last removal
 if [ $1 -eq 0 ]; then
   rm -f %{_localstatedir}/lib/csync2/*
 fi
 
+%postun
+%service_del_postun csync2.socket
+
 %files
 %defattr(-,root,root)
 %{_sbindir}/csync2
 %{_sbindir}/csync2-compare
+%{_unitdir}/csync2.socket
+%{_unitdir}/csync2@.service
 %dir %{_localstatedir}/lib/csync2/
 %{_docdir}/%{name}
 %dir %{_sysconfdir}/csync2/

csync2@.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=csync2 connection handler %I %f %u
+After=syslog.target
+
+[Service]
+ExecStart=-/usr/sbin/csync2 -i -v
+StandardInput=socket
+StandardOutput=socket
+

force-debug-stderr-off-inetd.patch

@@ -1,21 +0,0 @@
-Index: csync2-1.34/csync2.c
-===================================================================
---- csync2-1.34.orig/csync2.c
-+++ csync2-1.34/csync2.c
-@@ -458,6 +458,16 @@ int main(int argc, char ** argv)
- 	for (i=0; myhostname[i]; i++)
- 		myhostname[i] = tolower(myhostname[i]);
- 
-+	if ( mode == MODE_INETD ) {
-+		/* Force debug level below zero when running under inetd,
-+		 * else stderr junk may be emitted back to some other host
-+		 * which breaks the protocol.  One case is where a target
-+		 * directory does not exist resulting in allegations of
-+		 * I/O error during rsync write (bnc#752563)
-+		 */
-+		csync_debug_level = -1;
-+	}
-+
- 	/* Stand-alone server mode. This is a hack..
- 	 */
- 	if ( mode == MODE_SERVER || mode == MODE_SINGLE ) {