updated copyright message

[modules/kernel.git] / src / Utils / OpUtil.cxx

diff --git a/src/Utils/OpUtil.cxx b/src/Utils/OpUtil.cxx
index 323f0e87cd16b7dc6aaadfe1f8ed7e2b622c8f81..7e0dc3c7d2fb5d25ab6769b168f1ab9d06ee7fc9 100644 (file)
--- a/src/Utils/OpUtil.cxx
+++ b/src/Utils/OpUtil.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2023  CEA, EDF, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -24,55 +24,25 @@
 //  File   : OpUtil.cxx
 //  Module : SALOME
 //
-#include "utilities.h" 
 #include "OpUtil.hxx"
-#include <errno.h>
-#include <string.h>
+#include <mutex>
 
-#ifndef WNT
-#include <unistd.h>
-#else
-#include <winsock2.h>
-#endif
+#if !defined(SALOME_LIGHT)
 
-//int gethostname(char *name, size_t len);
+#include "Utils_SINGLETON.hxx"
+#include "Utils_ORB_INIT.hxx"
 
-std::string GetHostname()
+namespace
 {
-  int ls = 100, r = 1;
-  char *s;
-
-  while (ls < 10000 && r) {
-    ls *= 2;
-    s = new char[ls];
-    r = gethostname(s, ls-1);
-    switch (r) 
-      {
-      case 0:
-          break;
-      default:
-#ifdef EINVAL
-      case EINVAL:
-#endif
-#ifdef ENAMETOOLONG
-      case ENAMETOOLONG:
-#endif
-        delete [] s;
-        continue;
-      }
-  }
-
-  if (r != 0) {
-    s = new char[50];
-    strcpy(s, "localhost");
-  }
-
-  // remove all after '.'
-  char *aDot = (strchr(s,'.'));
-  if (aDot) aDot[0] = '\0';
+  std::recursive_mutex mutex; //!< mutex to protect access to static data
+}
 
-  std::string p = s;
-  delete [] s;
-  return p;
+UTILS_EXPORT CORBA::ORB_var KERNEL::GetRefToORB()
+{
+  std::lock_guard<std::recursive_mutex> g(mutex);  
+  ORB_INIT &init = *SINGLETON_<ORB_INIT>::Instance();
+  CORBA::ORB_var orb = init();
+  return orb;
 }
 
+#endif