X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHUtils%2FSMESH_File.cxx;h=556212201577637d642265fd613a4cc9ecde78b8;hb=88d37b48bdda91c42c4ddcdb0f1c451c05fb552e;hp=b0720551629cf4757b476920df69f09241035e28;hpb=2107fb0fba6fb5276625455541e4ee59a6c5b305;p=modules%2Fsmesh.git

diff --git a/src/SMESHUtils/SMESH_File.cxx b/src/SMESHUtils/SMESH_File.cxx
index b07205516..556212201 100644
--- a/src/SMESHUtils/SMESH_File.cxx
+++ b/src/SMESHUtils/SMESH_File.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -45,7 +45,13 @@ namespace boofs = boost::filesystem;
 //================================================================================
 
 SMESH_File::SMESH_File(const std::string& name, bool open)
-  :_name(name), _size(-1), _file(0), _map(0), _pos(0), _end(0)
+  :_name(name), _size(-1), 
+#ifdef WIN32
+   _file(INVALID_HANDLE_VALUE),
+#else
+   _file(-1),
+#endif
+   _map(0), _pos(0), _end(0)
 {
   if ( open ) this->open();
 }
@@ -69,7 +75,7 @@ SMESH_File::~SMESH_File()
 
 bool SMESH_File::open()
 {
-  int length = size();
+  long length = size();
   if ( !_map && length > 0 )
   {
 #ifdef WIN32
@@ -138,11 +144,15 @@ void SMESH_File::close()
   else if ( _file >= 0 )
   {
 #ifdef WIN32
-    CloseHandle(_file);
-    _file = INVALID_HANDLE_VALUE;
+    if(_file != INVALID_HANDLE_VALUE) {
+      CloseHandle(_file);
+      _file = INVALID_HANDLE_VALUE;
+    }
 #else
-    ::close(_file);
-    _file = -1;
+    if(_file != -1) {
+      ::close(_file);
+      _file = -1;
+    }
 #endif
   }
 }
@@ -178,7 +188,7 @@ long SMESH_File::size()
   boost::uintmax_t size = boofs::file_size( _name, err );
   _error = err.message();
 
-  return err ? -1 : (long) size;
+  return !err ? (long) size : -1;
 }
 
 //================================================================================
@@ -261,7 +271,7 @@ void SMESH_File::rewind()
 
 bool SMESH_File::getInts(std::vector<int>& ints)
 {
-  int i = 0;
+  size_t i = 0;
   while ( i < ints.size() )
   {
     while ( !isdigit( *_pos ) && !eof()) ++_pos;
@@ -320,7 +330,7 @@ bool SMESH_File::writeRaw(const void* data, size_t size)
 #else
 
   ssize_t nbWritten = ::write( _file, data, size );
-  return ( nbWritten == size );
+  return ( nbWritten == (ssize_t) size );
 
 #endif
 }