tools/source/misc/getprocessworkingdir.cxx

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  30
  31 #include "precompiled_tools.hxx"
  32 #include "sal/config.h"
  33
  34 #include <cstddef>
  35
  36 #include "osl/diagnose.h"
  37 #include "osl/file.hxx"
  38 #include "osl/process.h"
  39 #include "rtl/bootstrap.hxx"
  40 #include "rtl/ustring.h"
  41 #include "rtl/ustring.hxx"
  42 #include "tools/getprocessworkingdir.hxx"
  43
  44 namespace tools {
  45
  46 bool getProcessWorkingDir(rtl::OUString * url) {
  47     OSL_ASSERT(url != NULL);
  48     rtl::OUString s(RTL_CONSTASCII_USTRINGPARAM("$OOO_CWD"));
  49     rtl::Bootstrap::expandMacros(s);
  50     if (s.getLength() == 0) {
  51         if (osl_getProcessWorkingDir(&url->pData) == osl_Process_E_None) {
  52             return true;
  53         }
  54     } else if (s[0] == '1') {
  55         *url = s.copy(1);
  56         return true;
  57     } else if (s[0] == '2' &&
  58                (osl::FileBase::getFileURLFromSystemPath(s.copy(1), *url) ==
  59                 osl::FileBase::E_None))
  60     {
  61         return true;
  62     }
  63     *url = rtl::OUString();
  64     return false;
  65 }
  66
  67 }