Use /var/run/pcscd for ipc directory (#722449)

This changes the ipc directory used for libpcsclite / pcscd
communication to /var/run/pcscd, following the upstream default.

The main motivation behind the change is to work around a bug in
systemd where socket files created by systemd get mislabelled. With
moving the pcscd.comm socket file to a subdirectory, the selinux policy
can is applied to the whole subdirectory, fixing the issue with
labelling individual socket files.

https://bugzilla.redhat.com/show_bug.cgi?id=722449

pcsc-lite.spec

@@ -2,7 +2,7 @@
 
 Name:           pcsc-lite
 Version:        1.7.4
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        PC/SC Lite smart card framework and applications
 
 Group:          System Environment/Daemons
@@ -82,7 +82,6 @@ done
 %configure \
   --disable-static \
   --disable-autostart \
-  --enable-ipcdir=%{_localstatedir}/run \
   --enable-usbdropdir=%{_libdir}/pcsc/drivers
 make %{?_smp_mflags}
 doxygen doc/doxygen.conf ; rm -f doc/api/*.{map,md5}
@@ -94,6 +93,7 @@ make install DESTDIR=$RPM_BUILD_ROOT
 # Create empty directories
 mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/reader.conf.d
 mkdir -p $RPM_BUILD_ROOT%{_libdir}/pcsc/drivers
+mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/run/pcscd
 
 rm $RPM_BUILD_ROOT%{_libdir}/*.la
 
@@ -154,6 +154,7 @@ fi
 %dir %{_libdir}/pcsc/drivers/
 %{_mandir}/man5/reader.conf.5*
 %{_mandir}/man8/pcscd.8*
+%ghost %dir %{_localstatedir}/run/pcscd/
 
 %files libs
 %doc COPYING
@@ -169,6 +170,9 @@ fi
 
 
 %changelog
+* Sat Aug 20 2011 Kalev Lember <kalevlember@gmail.com> - 1.7.4-3
+- Use /var/run/pcscd for ipc directory (#722449)
+
 * Fri Jul 15 2011 Kalev Lember <kalevlember@gmail.com> - 1.7.4-2
 - Converted initscript to systemd service file (#617330)