X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmUtil.cxx;h=05ab21a5d5c91b9944dc927ef16f0f7b944f50a1;hb=57514b6da5b0ee3a9a1c37a15ccde6f5e1ae1688;hp=edaee708673a42246819c89f80ecad4069a6ec0a;hpb=6fc40309997e3c20fc494201644a3e8094f0c971;p=gdcm.git

diff --git a/src/gdcmUtil.cxx b/src/gdcmUtil.cxx
index edaee708..05ab21a5 100644
--- a/src/gdcmUtil.cxx
+++ b/src/gdcmUtil.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmUtil.cxx,v $
   Language:  C++
-  Date:      $Date: 2004/11/16 10:37:54 $
-  Version:   $Revision: 1.66 $
+  Date:      $Date: 2004/12/13 15:12:33 $
+  Version:   $Revision: 1.70 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -27,13 +27,15 @@
 #include <stdarg.h>  //only included in implementation file
 #include <stdio.h>   //only included in implementation file
 
-#if defined _MSC_VER || defined(__BORLANDC__)
+#if defined(_MSC_VER)
    #include <winsock.h>  // for gethostname & gethostbyname
    #undef GetCurrentTime
 #else
+#ifndef __BORLANDC__
    #include <unistd.h>  // for gethostname
    #include <netdb.h>   // for gethostbyname
 #endif
+#endif
 
 namespace gdcm 
 {
@@ -92,7 +94,7 @@ int Util::CountSubstring (const std::string& str,
                           const std::string& subStr)
 {
    int count = 0;   // counts how many times it appears
-   unsigned int x = 0;       // The index position in the string
+   std::string::size_type x = 0;       // The index position in the string
 
    do
    {
@@ -118,21 +120,21 @@ std::string Util::CreateCleanString(std::string const & s)
 {
    std::string str = s;
 
-   for(unsigned int i=0;i<str.size();i++)
+   for(unsigned int i=0; i<str.size(); i++)
    {
-      if(!isprint(str[i]))
+      if(!isprint((unsigned char)str[i]))
       {
-         str[i]='.';
+         str[i] = '.';
       }
    }
 
-   if(str.size()>0)
+   if(str.size() > 0)
    {
-      if(!isprint(s[str.size()-1]))
+      if(!isprint((unsigned char)s[str.size()-1]))
       {
-         if(s[str.size()-1]==0)
+         if(s[str.size()-1] == 0)
          {
-            str[str.size()-1]=' ';
+            str[str.size()-1] = ' ';
          }
       }
    }
@@ -302,6 +304,19 @@ std::string Util::GetIPAddress()
 #  define HOST_NAME_MAX 255
   // In this case we should maybe check the string was not truncated.
   // But I don't known how to check that...
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+  // with WinSock DLL we need to initialise the WinSock before using gethostname
+  WORD wVersionRequested = MAKEWORD(1,0);
+  WSADATA WSAData;
+  int err = WSAStartup(wVersionRequested,&WSAData);
+  if (err != 0) {
+      /* Tell the user that we could not find a usable */
+      /* WinSock DLL.                                  */
+      WSACleanup();
+      return "127.0.0.1";
+  }
+#endif
+  
 #endif //HOST_NAME_MAX
 
   std::string str;
@@ -323,6 +338,11 @@ std::string Util::GetIPAddress()
             (unsigned int)((unsigned char*)pHost->h_addr_list[i])[j]);
       }
       // str now contains one local IP address 
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+  WSACleanup();
+#endif
+  
     }
   }
   // If an error occur r == -1