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27 
28 #include "precompiled_tools.hxx"
29 #include "sal/config.h"
30 
31 #include <cstddef>
32 
33 #include "osl/diagnose.h"
34 #include "osl/file.hxx"
35 #include "osl/process.h"
36 #include "rtl/bootstrap.hxx"
37 #include "rtl/ustring.h"
38 #include "rtl/ustring.hxx"
39 #include "tools/getprocessworkingdir.hxx"
40 
41 namespace tools {
42 
43 bool getProcessWorkingDir(rtl::OUString * url) {
44     OSL_ASSERT(url != NULL);
45     rtl::OUString s(RTL_CONSTASCII_USTRINGPARAM("$OOO_CWD"));
46     rtl::Bootstrap::expandMacros(s);
47     if (s.getLength() == 0) {
48         if (osl_getProcessWorkingDir(&url->pData) == osl_Process_E_None) {
49             return true;
50         }
51     } else if (s[0] == '1') {
52         *url = s.copy(1);
53         return true;
54     } else if (s[0] == '2' &&
55                (osl::FileBase::getFileURLFromSystemPath(s.copy(1), *url) ==
56                 osl::FileBase::E_None))
57     {
58         return true;
59     }
60     *url = rtl::OUString();
61     return false;
62 }
63 
64 }
65