Accepting request 503686 from home:scarabeus_iv:branches:network

- We no longer need to inject the pid in post as we do not use
  the iniscript relying on it
- Add socket activation service instead of the xinetd service
- Verify in services the configuration to run actually exist
- Drop sle11 support as it does not autoreconf anymore
- Drop patch system-zlib.diff that was never applied
- Switch to system popt and zlib:
  * This should not cause issues now because upstream states the
    underlying issue why we used the bundled one was fixed by
    using more safeguarded error detection

OBS-URL: https://build.opensuse.org/request/show/503686
OBS-URL: https://build.opensuse.org/package/show/network/rsync?expand=0&rev=52

rsyncd@.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Start the rsync server daemon
+After=network.target
+ConditionPathExists=/etc/rsyncd.conf
+
+[Service]
+ExecStart=/usr/sbin/rsyncd --daemon --no-detach
+IOSchedulingClass=idle
+CPUSchedulingPolicy=batch
+PrivateTmp=true
+StandardInput=socket