X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b7ca16289c913278988d37c1e2e57bdc93eb16e4..f57edc1d5b4f497883b451fc85d2d653d27a8247:/src/portable.h

diff --git a/src/portable.h b/src/portable.h
index 4cded556b6..f9dc951ba0 100644
--- a/src/portable.h
+++ b/src/portable.h
@@ -1,9 +1,8 @@
-/* $Id$ */
-
 /* portable -- header loading to write portable code                         */
 /* loads much more stuff than sysdep.h since the latter is in public interface*/
 
-/* Copyright (c) 2004 Martin Quinson. All rights reserved.                   */
+/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
   * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -11,17 +10,18 @@
 #ifndef GRAS_PORTABLE_H
 #define GRAS_PORTABLE_H
 
+#include "gras_config.h"
+#include "xbt/misc.h"
 /* 
- * win32 or win64 (__WIN32 is defined for win32 and win64 applications, __TOS_WIN__ is defined by xlC).	
-*/ 
-#ifdef _WIN32
+ * win32 or win64 (__XBT_WIN32 is defined for win32 and win64 applications, __TOS_WIN__ is defined by xlC).
+*/
+#ifdef _XBT_WIN32
 # include "win32/config.h"
-#  include <windows.h>
-#else
-#  include "gras_config.h"
+# include <windows.h>
 #endif
 
 #include <stdarg.h>
+#include <stdio.h>
 
 #ifdef HAVE_ERRNO_H
 #  include <errno.h>
@@ -38,11 +38,11 @@
 
 #ifdef HAVE_SYS_SOCKET_H
 #  include <sys/socket.h>
-#  include <netinet/in.h>   /* sometimes required for #include <arpa/inet.h> */
-#  include <netinet/tcp.h>  /* TCP_NODELAY */
-#  include <netdb.h>        /* getprotobyname() */
-#  include <arpa/inet.h>    /* inet_ntoa() */
-#  include <sys/types.h>    /* sometimes required for fd_set */
+#  include <netinet/in.h>       /* sometimes required for #include <arpa/inet.h> */
+#  include <netinet/tcp.h>      /* TCP_NODELAY */
+#  include <netdb.h>            /* getprotobyname() */
+#  include <arpa/inet.h>        /* inet_ntoa() */
+#  include <sys/types.h>        /* sometimes required for fd_set */
 # endif
 
 
@@ -57,7 +57,7 @@
 #       else
 #               define tcp_close( s )   close( s )
 #       endif
-#endif /* windows or unix ? */
+#endif                          /* windows or unix ? */
 
 /****
  **** File handling
@@ -88,22 +88,6 @@
 # endif
 #endif
 
-#ifdef _WIN32
-#define sleep _sleep /* else defined in stdlib.h */
-#endif
-
-/****
- **** Contexts
- ****/
-
-#ifdef USE_UCONTEXT
-# include <ucontext.h>
-#endif
-
-#ifdef _WIN32
-#  include "xbt/context_win32.h" /* Manual reimplementation for prehistoric platforms */
-#endif
-
 /****
  **** Signals
  ****/
@@ -116,26 +100,34 @@
  ****/
 
 /* prototype of C99 functions */
-#ifdef HAVE_SNPRINTF
+#if defined(HAVE_SNPRINTF)
 #include <stdio.h>
 #else
-extern int snprintf(char *, size_t, const char *, /*args*/ ...);
-extern int vsnprintf(char *, size_t, const char *, va_list);
+XBT_PUBLIC(int) snprintf(char *, size_t, const char *, /*args */ ...);
+XBT_PUBLIC(int) vsnprintf(char *, size_t, const char *, va_list);
 #endif
 
+
 /* use internal functions when OS provided ones are borken */
 #if defined(HAVE_SNPRINTF) && defined(PREFER_PORTABLE_SNPRINTF)
-extern int portable_snprintf(char *str, size_t str_m, const char *fmt, /*args*/ ...);
-extern int portable_vsnprintf(char *str, size_t str_m, const char *fmt, va_list ap);
+extern int portable_snprintf(char *str, size_t str_m, const char *fmt,
+                             /*args */ ...);
+extern int portable_vsnprintf(char *str, size_t str_m, const char *fmt,
+                              va_list ap);
 #define snprintf  portable_snprintf
 #define vsnprintf portable_vsnprintf
 #endif
 
 /* prototype of GNU functions  */
-extern int asprintf  (char **ptr, const char *fmt, /*args*/ ...);
-extern int vasprintf (char **ptr, const char *fmt, va_list ap);
-extern int asnprintf (char **ptr, size_t str_m, const char *fmt, /*args*/ ...);
-extern int vasnprintf(char **ptr, size_t str_m, const char *fmt, va_list ap);
+#if (defined(__GNUC__) && !defined(__cplusplus))
+extern int asprintf(char **ptr, const char *fmt, /*args */ ...);
+extern int vasprintf(char **ptr, const char *fmt, va_list ap);
+#endif
+
+extern int asnprintf(char **ptr, size_t str_m, const char *fmt, /*args */
+                     ...);
+extern int vasnprintf(char **ptr, size_t str_m, const char *fmt,
+                      va_list ap);
 
 /*
  * That's needed to protect solaris's printf from ever seing NULL associated to a %s format
@@ -158,7 +150,7 @@ extern int vasnprintf(char **ptr, size_t str_m, const char *fmt, va_list ap);
 /****
  **** Some debugging functions. Can't we find a better place for this??
  ****/
-void hexa_print(const char*name, unsigned char *data, int size);
+void hexa_print(const char *name, unsigned char *data, int size);
 const char *hexa_str(unsigned char *data, int size, int downside);
 
-#endif /* GRAS_PORTABLE_H */
+#endif                          /* GRAS_PORTABLE_H */