diff options
Diffstat (limited to 'ACE/ace/os_include/os_semaphore.h')
-rw-r--r-- | ACE/ace/os_include/os_semaphore.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/ACE/ace/os_include/os_semaphore.h b/ACE/ace/os_include/os_semaphore.h deleted file mode 100644 index edf5532c6c5..00000000000 --- a/ACE/ace/os_include/os_semaphore.h +++ /dev/null @@ -1,77 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file os_semaphore.h - * - * semaphores (REALTIME) - * - * $Id$ - * - * @author Don Hinton <dhinton@dresystems.com> - * @author This code was originally in various places including ace/OS.h. - */ -//============================================================================= - -#ifndef ACE_OS_INCLUDE_OS_SEMAPHORE_H -#define ACE_OS_INCLUDE_OS_SEMAPHORE_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/os_time.h" - -#if !defined (ACE_LACKS_SEMAPHORE_H) -# include /**/ <semaphore.h> -#endif /* !ACE_LACKS_SEMAPHORE_H */ - -// Place all additions (especially function declarations) within extern "C" {} -#ifdef __cplusplus -extern "C" -{ -#endif /* __cplusplus */ - -#if defined (ACE_HAS_POSIX_SEM) -# if !defined (SEM_FAILED) && !defined (ACE_LACKS_NAMED_POSIX_SEM) -# define SEM_FAILED ((sem_t *) -1) -# endif /* !SEM_FAILED */ - - typedef struct - { - /// Pointer to semaphore handle. This is allocated by ACE if we are - /// working with an unnamed POSIX semaphore or by the OS if we are - /// working with a named POSIX semaphore. - sem_t *sema_; - - /// Name of the semaphore (if this is non-NULL then this is a named - /// POSIX semaphore, else its an unnamed POSIX semaphore). - char *name_; - -# if defined (ACE_LACKS_NAMED_POSIX_SEM) - /// this->sema_ doesn't always get created dynamically if a platform - /// doesn't support named posix semaphores. We use this flag to - /// remember if we need to delete <sema_> or not. - bool new_sema_; -# endif /* ACE_LACKS_NAMED_POSIX_SEM */ - -# if !defined (ACE_HAS_POSIX_SEM_TIMEOUT) && !defined (ACE_DISABLE_POSIX_SEM_TIMEOUT_EMULATION) - /// Serialize access to internal state. - ACE_mutex_t lock_; - - /// Block until there are no waiters. - ACE_cond_t count_nonzero_; -# endif /* !ACE_HAS_POSIX_SEM_TIMEOUT && !ACE_DISABLE_POSIX_SEM_TIMEOUT_EMULATION */ - } ACE_sema_t; -#endif /* ACE_HAS_POSIX_SEM */ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#include /**/ "ace/post.h" -#endif /* ACE_OS_INCLUDE_OS_SEMAPHORE_H */ |