common/platform.h

   1 /******************************************************************************
   2  * Copyright (c) 2000-2016 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  * Contributors:
   9  *   Balasko, Jeno
  10  *   Raduly, Csaba
  11  *   Szabados, Kristof
  12  *
  13  ******************************************************************************/
  14 #ifndef PLATFORM_H_
  15 #define PLATFORM_H_
  16
  17 #include <sys/socket.h>
  18
  19 /* Create a unified alias for socklen_t */
  20
  21 #if defined(SOLARIS)
  22 /* Has no socklen_t at all, man page claims to use size_t. However, size_t
  23  * 1. is slightly broken, see
  24  * http://portabilityblog.com/blog/archives/7-socklen_t-confusion.html
  25  * 2. is used _only_ if _XPG4_2 is defined.
  26  * Since TITAN does not define _XPG4_2, the correct socklen_type is int. */
  27 typedef int socklen_type;
  28 #elif defined(WIN32)
  29 /* Cygwin has socklen_t which is a typedef to int */
  30 typedef socklen_t socklen_type;
  31 #else
  32 /* Modern socklen_t is typedef unsigned int32 */
  33 typedef socklen_t socklen_type;
  34 #endif /* defined... */
  35
  36 #endif /* PLATFORM_H_ */