From: dmv <dmv@opencascade.com>
Date: Thu, 22 Oct 2009 14:04:02 +0000 (+0000)
Subject: IPAL21434 TC5.1.3 Export creates incorrent shape in .step, .iges formats if "locale... 
X-Git-Tag: RELIQUAT_5x_30102009~10
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=94006657e905936368c389b11920ba00cf9e70ea;p=modules%2Fgeom.git

IPAL21434 TC5.1.3 Export creates incorrent shape in .step, .iges formats if "locale" gets different values.
---

diff --git a/src/STEPExport/STEPExport.cxx b/src/STEPExport/STEPExport.cxx
index 75fd79cfe..eaff4f68e 100644
--- a/src/STEPExport/STEPExport.cxx
+++ b/src/STEPExport/STEPExport.cxx
@@ -67,6 +67,10 @@ STEPEXPORT_EXPORT
 
   try 
     {
+      // Set "C" numeric locale to save numbers correctly
+      std::string aCurLocale = setlocale(LC_NUMERIC, 0);
+      setlocale(LC_NUMERIC, "C");
+
       IFSelect_ReturnStatus status ;
       //VRV: OCC 4.0 migration
       STEPControl_Writer aWriter;
@@ -76,7 +80,10 @@ STEPEXPORT_EXPORT
       status = aWriter.Transfer( theShape, STEPControl_AsIs );
       //VRV: OCC 4.0 migration
       if ( status == IFSelect_RetDone ) 
-	  status = aWriter.Write( theFileName.ToCString() ) ;
+	  status = aWriter.Write( theFileName.ToCString() );
+
+      // Return previous locale
+      setlocale(LC_NUMERIC, aCurLocale.data());
       if ( status == IFSelect_RetDone ) 
 	return 1;
     }