merged back the RC branch

changelog.html

@@ -75,8 +75,14 @@ Upcoming changes</a>
 
 <!-- these changes are controlled by the release process. DO NOT MODIFY -->
 <div id="rc" style="display:none;"><!--=BEGIN=-->
-<h3><a name=v1.510>What's new in 1.510</a> <!--=DATE=--></h3>
+<h3><a name=v1.511>What's new in 1.511</a> <!--=DATE=--></h3>
+<!--=RC-CHANGES=-->
+</div><!--=END=-->
+<h3><a name=v1.510>What's new in 1.510</a> (2013/04/06)</h3>
 <ul class=image>
+  <li class=bug>
+    <tt>UnsatisfiedLinkError</tt> on <tt>CreateSymbolicLinkw</tt> on Windows XP.
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-17343">issue 17343</a>)
   <li class=bug>
     Flyweight tasks should execute on the master if there's no static
     executors available.
@@ -94,7 +100,6 @@ Upcoming changes</a>
     Context menu no longer automatically pops up
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-13995">issue 13995</a>)
 </ul>
-</div><!--=END=-->
 <h3><a name=v1.509>What's new in 1.509</a> (2013/04/02)</h3>
 <ul class=image>
   <li class='major bug'>

core/src/main/java/hudson/Util.java

@@ -1065,6 +1065,9 @@ public class Util {
                         return;
                     }
                     throw e;
+                } catch (UnsatisfiedLinkError e) {
+                    // not available on this Windows
+                    return;
                 }
             } else {
                 String errmsg = "";

core/src/main/java/hudson/util/jna/Kernel32Utils.java

@@ -80,6 +80,10 @@ public class Kernel32Utils {
      * @param target
      *      If relative, resolved against the location of the symlink.
      *      If absolute, it's absolute.
+     * @throws UnsatisfiedLinkError
+     *      If the function is not exported by kernel32.
+     *      See http://msdn.microsoft.com/en-us/library/windows/desktop/aa363866(v=vs.85).aspx
+     *      for compatibility info.
      */
     public static void createSymbolicLink(File symlink, String target, boolean dirLink) throws IOException {
         if (!Kernel32.INSTANCE.CreateSymbolicLinkW(

debian/debian/changelog

+jenkins (1.510) unstable; urgency=low
+
+  * See http://jenkins-ci.org/changelog for more details.
+
+ -- Kohsuke Kawaguchi <kk@kohsuke.org>  Sat, 06 Apr 2013 18:45:19 -0700
+
 jenkins (1.509) unstable; urgency=low
 
   * See http://jenkins-ci.org/changelog for more details.