From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Tue, 14 Dec 2004 21:01:59 +0000 (+0000)
Subject: Make sure HAVE_WINSOCK_H is defined even if only version 2 since it's the used sentin... 
X-Git-Tag: v3.3~4723
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/b52350bf53c07bb9b589c7f03324033d16dcd604

Make sure HAVE_WINSOCK_H is defined even if only version 2 since it's the used sentinel; define portable way to retrieve errno and errstr with sockets


git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@627 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---

diff --git a/src/portable.h b/src/portable.h
index 91cdc3860b..15fc63dcab 100644
--- a/src/portable.h
+++ b/src/portable.h
@@ -33,6 +33,9 @@
 #ifdef HAVE_WINSOCK2_H
 #  include <winsock2.h>
 #  include <ws2tcpip.h>  /* socklen_t, but doubtful */
+#  ifndef HAVE_WINSOCK_H
+#    define HAVE_WINSOCK_H
+#  endif
 #elif HAVE_WINSOCK_H
 #  include <winsock.h>
 #endif
@@ -56,10 +59,10 @@
 
 #       undef  sock_errno
 #       undef  sock_errstr
-#       define sock_errno()    WSAGetLastError()
-#       define sock_errstr(e)  ber_pvt_wsa_err2string(e)
+#       define sock_errno      WSAGetLastError()
+#       define sock_errstr     gras_wsa_err2string(WSAGetLastError())
 
-char *ber_pvt_wsa_err2string(int errcode);
+const char *gras_wsa_err2string(int errcode);
 
 #       define S_IRGRP 0
 #       define S_IWGRP 0
@@ -67,6 +70,8 @@ char *ber_pvt_wsa_err2string(int errcode);
 #else
 #       define tcp_read( s, buf, len)   read( s, buf, len )
 #       define tcp_write( s, buf, len)  write( s, buf, len )
+#       define sock_errno      errno
+#       define sock_errstr     strerror(errno)
 
 #       ifdef SHUT_RDWR
 #               define tcp_close( s )   (shutdown( s, SHUT_RDWR ), close( s ))