INTEGRATION: CWS sb80 (1.1.2); FILE ADDED

2007/11/16 12:35:41 sb 1.1.2.3: #i81275# Use platform-independent SAL_CONFIGFILE macro.
2007/11/15 13:36:26 sb 1.1.2.2: #i81275# For Windows, moved setting URE_BOOTSTRAP from desktop's extendloderenvironment.cxx to tool's extendapplictionenvironment.cxx.
2007/11/15 13:11:14 sb 1.1.2.1: #i81275# Added tools::extendApplicationEnvironment.

1 files changed, 98 insertions, 0 deletions

diff --git a/tools/source/misc/extendapplicationenvironment.cxx b/tools/source/misc/extendapplicationenvironment.cxx
new file mode 100644
index 000000000000..5e8131de5658
--- /dev/null
+++ b/tools/source/misc/extendapplicationenvironment.cxx
@@ -0,0 +1,98 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: extendapplicationenvironment.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2008-01-07 09:48:23 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2007 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library 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 for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#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/string.h"
+#include "rtl/string.hxx"
+#include "rtl/textcvt.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):
+    if (getenv("URE_BOOTSTRAP") == NULL) {
+        rtl::OUString p;
+        if (osl_getExecutableFile(&p.pData) != osl_Process_E_None) {
+            abort();
+        }
+        sal_Int32 i = p.lastIndexOf('/');
+        if (i >= 0) {
+            p = p.copy(0, i + 1);
+        }
+        rtl::OString s;
+        if (!p.convertToString(
+                &s, osl_getThreadTextEncoding(),
+                RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
+                | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR))
+        {
+            abort();
+        }
+        rtl::OString env(RTL_CONSTASCII_STRINGPARAM("URE_BOOTSTRAP="));
+        env += s;
+        env += SAL_CONFIGFILE("fundamental");
+        rtl_string_acquire(env.pData); // argument to putenv must leak
+        if (putenv(const_cast< char * >(env.getStr())) != 0) {
+            abort();
+        }
+    }
+}
+
+}