common/platform.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Copyright (c) 2000-2015 Ericsson Telecom AB
   3 // All rights reserved. This program and the accompanying materials
   4 // are made available under the terms of the Eclipse Public License v1.0
   5 // which accompanies this distribution, and is available at
   6 // http://www.eclipse.org/legal/epl-v10.html
   7 ///////////////////////////////////////////////////////////////////////////////
   8 #ifndef PLATFORM_H_
   9 #define PLATFORM_H_
  10
  11 #include <sys/socket.h>
  12
  13 /* Create a unified alias for socklen_t */
  14
  15 #if defined(SOLARIS)
  16 /* Has no socklen_t at all, man page claims to use size_t. However, size_t
  17  * 1. is slightly broken, see
  18  * http://portabilityblog.com/blog/archives/7-socklen_t-confusion.html
  19  * 2. is used _only_ if _XPG4_2 is defined.
  20  * Since TITAN does not define _XPG4_2, the correct socklen_type is int. */
  21 typedef int socklen_type;
  22 #elif defined(WIN32)
  23 /* Cygwin has socklen_t which is a typedef to int */
  24 typedef socklen_t socklen_type;
  25 #else
  26 /* Modern socklen_t is typedef unsigned int32 */
  27 typedef socklen_t socklen_type;
  28 #endif /* defined... */
  29
  30 #endif /* PLATFORM_H_ */