1 files changed, 106 insertions, 0 deletions
diff --git a/tools/source/misc/extendapplicationenvironment.cxx b/tools/source/misc/extendapplicationenvironment.cxx
new file mode 100644
index 000000000000..c01d7bbd31e5
--- /dev/null
+++ b/tools/source/misc/extendapplicationenvironment.cxx
@@ -0,0 +1,106 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: extendapplicationenvironment.cxx,v $
+ * $Revision: 1.5 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#include "precompiled_tools.hxx"
+#include "sal/config.h"
+
+#include <stdlib.h>
+    // not <cstdlib> as putenv is POSIX-only; setenv instead of putenv would be
+    // better but is not supported by Solaris 9 and earlier
+
+#if defined UNX
+#include <sys/resource.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#endif
+
+#include "osl/process.h"
+#include "osl/thread.h"
+#include "rtl/bootstrap.hxx"
+#include "rtl/string.hxx"
+#include "rtl/textcvt.h"
+#include "rtl/ustrbuf.hxx"
+#include "rtl/ustring.h"
+#include "rtl/ustring.hxx"
+#include "sal/types.h"
+#include "tools/extendapplicationenvironment.hxx"
+
+namespace tools {
+
+void extendApplicationEnvironment() {
+#if defined UNX
+    // Try to set RLIMIT_NOFILE as large as possible (failure is harmless):
+    rlimit l;
+    if (getrlimit(RLIMIT_NOFILE, &l) == 0) {
+        l.rlim_cur = l.rlim_max;
+        setrlimit(RLIMIT_NOFILE, &l);
+    }
+#endif
+
+    // Make sure URE_BOOTSTRAP environment variable is set (failure is fatal):
+    rtl::OUStringBuffer env;
+    env.appendAscii(RTL_CONSTASCII_STRINGPARAM("URE_BOOTSTRAP="));
+    rtl::OUString uri;
+    if (rtl::Bootstrap::get(
+            rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("URE_BOOTSTRAP")), uri))
+    {
+        if (!uri.matchIgnoreAsciiCaseAsciiL(
+                RTL_CONSTASCII_STRINGPARAM("vnd.sun.star.pathname:")))
+        {
+            uri = rtl::Bootstrap::encode(uri);
+        }
+        env.append(uri);
+    } else {
+        if (osl_getExecutableFile(&uri.pData) != osl_Process_E_None) {
+            abort();
+        }
+        sal_Int32 i = uri.lastIndexOf('/');
+        if (i >= 0) {
+            uri = uri.copy(0, i + 1);
+        }
+        env.append(rtl::Bootstrap::encode(uri));
+        env.appendAscii(
+            RTL_CONSTASCII_STRINGPARAM(SAL_CONFIGFILE("fundamental")));
+    }
+    rtl::OString s;
+    if (!env.makeStringAndClear().convertToString(
+            &s, osl_getThreadTextEncoding(),
+            RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
+            | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR))
+    {
+        abort();
+    }
+    rtl_string_acquire(s.pData); // argument to putenv must leak
+    if (putenv(const_cast< char * >(s.getStr())) != 0) {
+        abort();
+    }
+}
+
+}