1 files changed, 87 insertions, 0 deletions
diff --git a/ACE/ace/OS_NS_sys_wait.h b/ACE/ace/OS_NS_sys_wait.h
new file mode 100644
index 00000000000..59628474ad6
--- /dev/null
+++ b/ACE/ace/OS_NS_sys_wait.h
@@ -0,0 +1,87 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file   OS_NS_sys_wait.h
+ *
+ *  $Id$
+ *
+ *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
+ *  @author Jesper S. M|ller<stophph@diku.dk>
+ *  @author and a cast of thousands...
+ *
+ *  Originally in OS.h.
+ */
+//=============================================================================
+
+#ifndef ACE_OS_NS_SYS_WAIT_H
+# define ACE_OS_NS_SYS_WAIT_H
+
+# include /**/ "ace/pre.h"
+
+# include "ace/config-all.h"
+
+# if !defined (ACE_LACKS_PRAGMA_ONCE)
+#  pragma once
+# endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/os_include/sys/os_wait.h"
+#include /**/ "ace/ACE_export.h"
+
+#if defined (ACE_EXPORT_MACRO)
+#  undef ACE_EXPORT_MACRO
+#endif
+#define ACE_EXPORT_MACRO ACE_Export
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+namespace ACE_OS
+{
+
+  /// Calls OS @c ::wait function, so it's only portable to UNIX/POSIX
+  /// platforms.
+  ACE_NAMESPACE_INLINE_FUNCTION
+  pid_t wait (int * = 0);
+
+  /**
+   * Calls @c ::WaitForSingleObject on Win32 and ACE::waitpid ()
+   * otherwise.  Returns the passed in @a pid_t on success and -1 on
+   * failure.
+   * On Win32, @a pid is ignored if the @a handle is not equal to 0.
+   * Passing the process @a handle is prefer on Win32 because using
+   * @a pid to wait on the project doesn't always work correctly
+   * if the waited process has already terminated.
+   */
+  ACE_NAMESPACE_INLINE_FUNCTION
+  pid_t wait (pid_t pid,
+              ACE_exitcode *status,
+              int wait_options = 0,
+              ACE_HANDLE handle = 0);
+
+  /**
+   * Calls @c ::waitpid on UNIX/POSIX platforms Does not work on Vxworks 5.5.x.
+   * On Win32, @a pid is ignored if the @a handle is not equal to 0.
+   * Passing the process @a handle is prefer on Win32 because using
+   * @a pid to wait on the project doesn't always work correctly
+   * if the waited process has already terminated.
+   */
+  ACE_NAMESPACE_INLINE_FUNCTION
+  pid_t waitpid (pid_t pid,
+                 ACE_exitcode *status = 0,
+                 int wait_options = 0,
+                 ACE_HANDLE handle = 0);
+
+} /* namespace ACE_OS */
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+# if defined (ACE_HAS_INLINED_OSCALLS)
+#   if defined (ACE_INLINE)
+#     undef ACE_INLINE
+#   endif /* ACE_INLINE */
+#   define ACE_INLINE inline
+#   include "ace/OS_NS_sys_wait.inl"
+# endif /* ACE_HAS_INLINED_OSCALLS */
+
+# include /**/ "ace/post.h"
+#endif /* ACE_OS_NS_SYS_WAIT_H */