[abrt] Update icon cache scriptlet per packaging guidelines

[Christopher Aillon]

commit 1a8f58d7cc2697c23881109a41bcea5bea94bab3
Author: Christopher Aillon <caillon at redhat.com>
Date:   Fri May 6 15:35:10 2011 -0700

    Update icon cache scriptlet per packaging guidelines
    
    See http://fedoraproject.org/wiki/Packaging:ScriptletSnippets#Icon_Cache

 abrt.spec |   20 +++++++++++---------
 1 files changed, 11 insertions(+), 9 deletions(-)
---
diff --git a/abrt.spec b/abrt.spec
index a77833c..f90d0a9 100644
--- a/abrt.spec
+++ b/abrt.spec
@@ -10,7 +10,7 @@
 Summary: Automatic bug detection and reporting tool
 Name: abrt
 Version: 2.0.2
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: GPLv2+
 Group: Applications/System
 URL: https://fedorahosted.org/abrt/
@@ -403,20 +403,16 @@ fi
 %endif
 
 %post gui
-# update icon cache
-touch --no-create %{_datadir}/icons/hicolor || :
-if [ -x %{_bindir}/gtk-update-icon-cache ]; then
-  %{_bindir}/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor || :
-fi
+touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
 
 %post libs -p /sbin/ldconfig
 
 %postun libs -p /sbin/ldconfig
 
 %postun gui
-touch --no-create %{_datadir}/icons/hicolor || :
-if [ -x %{_bindir}/gtk-update-icon-cache ]; then
-  %{_bindir}/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor || :
+if [ $1 -eq 0 ] ; then
+    touch --no-create %{_datadir}/icons/hicolor &>/dev/null
+    gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 fi
 
 %posttrans
@@ -458,6 +454,9 @@ if [ "$1" -eq "0" ]; then
 fi
 %endif
 
+%posttrans gui
+gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+
 %files -f %{name}.lang
 %defattr(-,root,root,-)
 %doc README COPYING
@@ -646,6 +645,9 @@ fi
 %{_infodir}/abrt-retrace-server*
 
 %changelog
+* Fri May 06 2011 Christopher Aillon <caillon at redhat.com> - 2.0.2-3
+- Update icon cache scriptlet per packaging guidelines
+
 * Fri May 06 2011 Jiri Moskovcak <jmoskovc at redhat.com> 2.0.2-2
 - flush messages in retrace client