rpm: update RPM macros to include definitions for more drop-in directories and for reloading/rebuilding configuration

More specifically this adds a number of macros that resolve to
directories for udev rules, hwdb entries, tmpfiles and sysctl.

Thsi also includes three new macros for rebuilding the hwbd/catalog
index when a package drops in new files

Makefile.am

@@ -3750,6 +3750,11 @@ SED_PROCESS = \
 		-e 's,@userunitdir\@,$(userunitdir),g' \
 		-e 's,@systempresetdir\@,$(systempresetdir),g' \
 		-e 's,@userpresetdir\@,$(userpresetdir),g' \
+		-e 's,@udevhwdbdir\@,$(udevhwdbdir),g' \
+		-e 's,@udevrulesdir\@,$(udevrulesdir),g' \
+		-e 's,@catalogdir\@,$(catalogdir),g' \
+		-e 's,@tmpfilesdir\@,$(tmpfilesdir),g' \
+		-e 's,@sysctldir\@,$(sysctldir),g' \
 		-e 's,@PACKAGE_VERSION\@,$(PACKAGE_VERSION),g' \
 		-e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
 		-e 's,@PACKAGE_URL\@,$(PACKAGE_URL),g' \

src/core/macros.systemd.in

@@ -21,6 +21,11 @@
 
 %_unitdir @systemunitdir@
 %_presetdir @systempresetdir@
+%_udevhwdbdir @udevhwdbdir@
+%_udevrulesdir @udevrulesdir@
+%_journalcatalogdir @catalogdir@
+%_tmpfilesdir @tmpfilesdir@
+%_sysctldir @sysctldir@
 
 %systemd_requires \
 Requires(post): systemd \
@@ -54,3 +59,15 @@ if [ $1 -ge 1 ] ; then \
         @rootbindir@/systemctl try-restart %{?*} >/dev/null 2>&1 || : \
 fi \
 %{nil}
+
+%udev_hwdb_update() \
+@rootbindir@/udevadm hwdb --update >/dev/null 2>&1 || : \
+%{nil}
+
+%udev_rules_update() \
+@rootbindir@/udevadm control --reload >/dev/null 2>&1 || : \
+%{nil}
+
+%journal_catalog_update() \
+@rootbindir@/journalctl --update-catalog >/dev/null 2>&1 || : \
+%{nil}