diff options
Diffstat (limited to 'ACE/ace/Init_ACE.h')
-rw-r--r-- | ACE/ace/Init_ACE.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/ACE/ace/Init_ACE.h b/ACE/ace/Init_ACE.h new file mode 100644 index 00000000000..df2cea0c62f --- /dev/null +++ b/ACE/ace/Init_ACE.h @@ -0,0 +1,62 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file Init_ACE.h + * + * $Id$ + * + * Initialize ACE library services. Can be called only once per + * program invocation. + */ +//============================================================================= + + +#ifndef ACE_INIT_ACE_H +#define ACE_INIT_ACE_H + +#include /**/ "ace/pre.h" + +#include "ace/ACE_export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +ACE_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace ACE +{ + /** + * This class implements the functions for the initialization and + * shutting down ACE. These functions are called only once per ACE + * invokation. + * @return Returns 0 on success, -1 on failure, and 1 if it had already been + * called. + */ + extern ACE_Export int init (void); + + /** + * Shut down ACE library services. Can be called only once per + * program invocation. + * @return Returns 0 on success, -1 on failure, and 1 if it had already been + * called. + */ + extern ACE_Export int fini (void); + + // private: + // Used internally, so not exported. + + /** + * Counter to match <init()>/<fini()> calls. <init()> must increment it; + * <fini()> must decrement it. <fini()> then does nothing until it + * reaches 0. + */ + extern unsigned int init_fini_count_; +} + +ACE_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" + +#endif /* ACE_INIT_ACE_H */ |