1 files changed, 84 insertions, 0 deletions
diff --git a/ACE/ace/config-posix.h b/ACE/ace/config-posix.h
new file mode 100644
index 00000000000..81b11be381f
--- /dev/null
+++ b/ACE/ace/config-posix.h
@@ -0,0 +1,84 @@
+/* -*- C++ -*- */
+// $Id$
+
+#ifndef ACE_CONFIG_POSIX_H
+#define ACE_CONFIG_POSIX_H
+
+#include <unistd.h>
+
+/*  The following POSIX constants are defined after <unistd.h> is
+ *  included.  They are documented in:
+ * http://www.opengroup.org/onlinepubs/007904975/basedefs/unistd.h.html
+ */
+#if defined(_POSIX_REALTIME_SIGNALS) && (_POSIX_REALTIME_SIGNALS-0 != -1 )
+# if !defined(ACE_HAS_POSIX_REALTIME_SIGNALS)
+#  define ACE_HAS_POSIX_REALTIME_SIGNALS
+# endif /* ACE_HAS_POSIX_REALTIME_SIGNALS */
+#endif /* _POSIX_REALTIME_SIGNALS */
+
+#if defined(_POSIX_ASYNCHRONOUS_IO) && (_POSIX_ASYNCHRONOUS_IO-0 != -1 )
+# if !defined(ACE_HAS_AIO_CALLS)
+#  define ACE_HAS_AIO_CALLS
+# endif /* ACE_HAS_AIO_CALLS */
+#endif /* _POSIX_ASYNCHRONOUS_IO */
+
+#if defined(_POSIX_SEMAPHORES) && (_POSIX_SEMAPHORES-0 != -1 )
+# if !defined(ACE_HAS_POSIX_SEM)
+#  define ACE_HAS_POSIX_SEM
+# endif /* ACE_HAS_POSIX_SEM */
+# if defined(ACE_HAS_POSIX_SEM)
+#  if !defined (ACE_HAS_POSIX_SEM_TIMEOUT) && defined (_POSIX_TIMEOUTS)
+#    define ACE_HAS_POSIX_SEM_TIMEOUT
+#  endif /* ACE_HAS_POSIX_SEM_TIMEOUT && _POSIX_TIMEOUTS */
+# endif /* ACE_HAS_POSIX_SEM */
+#endif /* ACE_HAS_POSIX_SEM */
+
+#if defined(_POSIX_MESSAGE_PASSING) && (_POSIX_MESSAGE_PASSING-0 != -1 )
+# if !defined(ACE_HAS_POSIX_MESSAGE_PASSING)
+#  define ACE_HAS_POSIX_MESSAGE_PASSING
+# endif /* ACE_HAS_POSIX_MESSAGE_PASSING */
+#endif /* _POSIX_MESSAGE_PASSING */
+
+#if defined(_POSIX_SHARED_MEMORY_OBJECTS) && (_POSIX_SHARED_MEMORY_OBJECTS-0 != -1 )
+# if !defined(ACE_HAS_SHM_OPEN)
+#  define ACE_HAS_SHM_OPEN
+# endif /* ACE_HAS_SHM_OPEN */
+#endif /* _POSIX_SHARED_MEMORY_OBJECTS */
+
+// Check if threading enabled/disable through platform_macros
+#if !defined (ACE_MT_SAFE) || (ACE_MT_SAFE != 0)
+// Allow the user to disable use of threads by setting ACE_HAS_THREADS to 0
+// before including this file. The platform config (not macros) file can
+// often detect that the compiler was invoked with or without threads support
+// and set this accordingly.
+# if defined (ACE_HAS_THREADS) && (ACE_HAS_THREADS == 0)
+#   undef ACE_HAS_THREADS
+# else
+#   if defined(_POSIX_THREADS) && (_POSIX_THREADS-0 != -1 )
+#   if !defined(ACE_HAS_THREADS)
+#     define ACE_HAS_THREADS
+#   endif /* ACE_HAS_THREADS */
+
+#   if !defined(ACE_HAS_PTHREADS)
+#     define ACE_HAS_PTHREADS
+#   endif /* ACE_HAS_PTHREADS */
+
+#   if !defined(ACE_HAS_PTHREADS_STD)
+#     define ACE_HAS_PTHREADS_STD
+#   endif /* ACE_HAS_PTHREADS_STD */
+#   endif /* _POSIX_THREADS */
+# endif /* ACE_HAS_THREADS */
+#endif /* !ACE_MT_SAFE */
+
+#if defined(_POSIX_MESSAGE_PASSING) && (_POSIX_MESSAGE_PASSING-0 != -1 )
+# if !defined(ACE_HAS_POSIX_MESSAGE_PASSING)
+#  define ACE_HAS_POSIX_MESSAGE_PASSING
+# endif /* ACE_HAS_POSIX_MESSAGE_PASSING */
+#endif /* _POSIX_MESSAGE_PASSING */
+
+#if (defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) >= 500)
+#  define ACE_HAS_SNPRINTF
+#endif /* _XOPEN_SOURCE */
+
+#endif /* ACE_CONFIG_POSIX_H */
+