add a jpg fuzzer

reshuffle things to share common core

Change-Id: I50aa0e2ddeefaa4b2d0592b1118defd28b7347db

1 files changed, 3 insertions, 82 deletions

diff --git a/vcl/workben/wmffuzzer.cxx b/vcl/workben/wmffuzzer.cxx
index 192573ad4b03..8b5054e9070a 100644
--- a/vcl/workben/wmffuzzer.cxx
+++ b/vcl/workben/wmffuzzer.cxx
@@ -7,89 +7,10 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-#include <sal/main.h>
-#include <tools/extendapplicationenvironment.hxx>
-
-#include <cppuhelper/bootstrap.hxx>
-#include <comphelper/processfactory.hxx>
-
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <com/sun/star/uno/XComponentContext.hpp>
-#include <unotools/configmgr.hxx>
-#include <rtl/strbuf.hxx>
-#include <osl/file.hxx>
-#include <vcl/svapp.hxx>
+#include <tools/stream.hxx>
+#include <vcl/gdimtf.hxx>
 #include <vcl/wmf.hxx>
-#include <unistd.h>
-#include <stdlib.h>
-
-using namespace ::com::sun::star::uno;
-using namespace ::com::sun::star::lang;
-using namespace cppu;
-
-namespace
-{
-    void setFontConfigConf()
-    {
-        osl::File aFontConfig("file:///tmp/wmffuzzerfonts.conf");
-        if (aFontConfig.open(osl_File_OpenFlag_Create | osl_File_OpenFlag_Write) == osl::File::E_None)
-        {
-            OUString uri;
-            if (osl_getExecutableFile(&uri.pData) != osl_Process_E_None) {
-                abort();
-            }
-            sal_Int32 lastDirSeperatorPos = uri.lastIndexOf('/');
-            if (lastDirSeperatorPos >= 0) {
-                uri = uri.copy(0, lastDirSeperatorPos + 1);
-            }
-            OUString path;
-            osl::FileBase::getSystemPathFromFileURL(uri, path);
-            OString sFontDir = OUStringToOString(path, osl_getThreadTextEncoding());
-
-            rtl::OStringBuffer aBuffer("<?xml version=\"1.0\"?>\n<fontconfig><dir>");
-            aBuffer.append(sFontDir);
-            aBuffer.append("</dir><cachedir>/tmp/cache/fontconfig</cachedir></fontconfig>");
-            rtl::OString aConf = aBuffer.makeStringAndClear();
-            sal_uInt64 aBytesWritten;
-            aFontConfig.write(aConf.getStr(), aConf.getLength(), aBytesWritten);
-            assert(aBytesWritten == aConf.getLength());
-        }
-        setenv("FONTCONFIG_FILE", "/tmp/wmffuzzerfonts.conf", 0);
-    }
-}
-
-extern "C"
-{
-    __attribute__((weak)) void __lsan_disable();
-    __attribute__((weak)) void __lsan_enable();
-}
-
-extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv)
-{
-    if (__lsan_disable)
-        __lsan_disable();
-
-    setenv("SAL_USE_VCLPLUGIN", "svp", 1);
-
-    osl_setCommandArgs(*argc, *argv);
-
-    setFontConfigConf();
-
-    tools::extendApplicationEnvironment();
-
-    Reference< XComponentContext > xContext = defaultBootstrap_InitialComponentContext();
-    Reference< XMultiServiceFactory > xServiceManager( xContext->getServiceManager(), UNO_QUERY );
-    if( !xServiceManager.is() )
-        Application::Abort( "Failed to bootstrap" );
-    comphelper::setProcessServiceFactory( xServiceManager );
-    utl::ConfigManager::EnableAvoidConfig();
-    InitVCL();
-
-    if (__lsan_enable)
-        __lsan_enable();
-
-    return 0;
-}
+#include "commonfuzzer.hxx"
 
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
 {