1 files changed, 109 insertions, 0 deletions
diff --git a/sal/rtl/source/cmdargs.cxx b/sal/rtl/source/cmdargs.cxx
new file mode 100644
index 000000000000..dc14cf59d031
--- /dev/null
+++ b/sal/rtl/source/cmdargs.cxx
@@ -0,0 +1,109 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sal.hxx"
+
+#include <osl/mutex.hxx>
+#include <rtl/process.h>
+#include <rtl/ustring.hxx>
+
+namespace {
+
+rtl_uString ** g_ppCommandArgs = 0;
+sal_uInt32     g_nCommandArgCount = 0;
+
+struct ArgHolder
+{
+    ~ArgHolder();
+};
+
+ArgHolder::~ArgHolder()
+{
+    while (g_nCommandArgCount > 0)
+        rtl_uString_release (g_ppCommandArgs[--g_nCommandArgCount]);
+
+    rtl_freeMemory (g_ppCommandArgs);
+    g_ppCommandArgs = 0;
+}
+
+// The destructor of this static ArgHolder is "activated" by the assignments to
+// g_ppCommandArgs and g_nCommandArgCount in init():
+ArgHolder argHolder;
+
+void init()
+{
+    osl::MutexGuard guard( osl::Mutex::getGlobalMutex() );
+    if (!g_ppCommandArgs)
+    {
+        sal_Int32 i, n = osl_getCommandArgCount();
+
+        g_ppCommandArgs =
+            (rtl_uString**)rtl_allocateZeroMemory (n * sizeof(rtl_uString*));
+        for (i = 0; i < n; i++)
+        {
+            rtl_uString * pArg = 0;
+            osl_getCommandArg (i, &pArg);
+            if (('-' == pArg->buffer[0] || '/' == pArg->buffer[0]) &&
+                 'e' == pArg->buffer[1] &&
+                 'n' == pArg->buffer[2] &&
+                 'v' == pArg->buffer[3] &&
+                 ':' == pArg->buffer[4] &&
+                rtl_ustr_indexOfChar (&(pArg->buffer[5]), '=') >= 0 )
+            {
+                // ignore.
+                rtl_uString_release (pArg);
+            }
+            else
+            {
+                // assign.
+                g_ppCommandArgs[g_nCommandArgCount++] = pArg;
+            }
+        }
+    }
+}
+
+}
+
+oslProcessError SAL_CALL rtl_getAppCommandArg (
+    sal_uInt32 nArg, rtl_uString **ppCommandArg)
+{
+    init();
+    oslProcessError result = osl_Process_E_NotFound;
+    if( nArg < g_nCommandArgCount )
+    {
+         rtl_uString_assign( ppCommandArg, g_ppCommandArgs[nArg] );
+        result = osl_Process_E_None;
+    }
+    return (result);
+}
+
+sal_uInt32 SAL_CALL rtl_getAppCommandArgCount (void)
+{
+    init();
+    return g_nCommandArgCount;
+}