1 files changed, 17 insertions, 0 deletions
diff --git a/desktop/source/deployment/manager/dp_extensionmanager.hxx b/desktop/source/deployment/manager/dp_extensionmanager.hxx
index d928ea1427..be86f483f1 100644
--- a/desktop/source/deployment/manager/dp_extensionmanager.hxx
+++ b/desktop/source/deployment/manager/dp_extensionmanager.hxx
@@ -235,6 +235,8 @@ private:
     css::uno::Reference<css::deployment::XPackageManager> m_bundledRepository;
     css::uno::Reference<css::deployment::XPackageManager> m_tmpRepository;
 
+    //only to be used within addExtension
+    ::osl::Mutex m_addMutex;
     /* contains the names of all repositories (except tmp) in order of there
        priority. That is, the first element is "user" follod by "shared" and
        then "bundled"
@@ -296,6 +298,21 @@ private:
     css::uno::Reference<css::deployment::XPackageManager>
     getPackageManager(::rtl::OUString const & repository)
         throw (css::lang::IllegalArgumentException);
+
+    bool doChecksForAddExtension(
+        css::uno::Reference<css::deployment::XPackageManager> const & xPackageMgr,
+        css::uno::Sequence<css::beans::NamedValue> const & properties,
+        css::uno::Reference<css::deployment::XPackage> const & xTmpExtension,
+        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
+        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv,
+        css::uno::Reference<css::deployment::XPackage> & out_existingExtension )
+        throw (css::deployment::DeploymentException, 
+               css::ucb::CommandFailedException,
+               css::ucb::CommandAbortedException, 
+               css::lang::IllegalArgumentException,
+               css::uno::RuntimeException);
+        
+        
 };
 
 }