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/* -*- C++ -*- */
//=============================================================================
/**
* @file vxworks.h
*
* $Id$
*
* @author Douglas C. Schmidt (schmidt@cs.wustl.edu)
* @author etc
*/
//=============================================================================
#ifndef ACE_OS_INCLUDE_VXWORKS_H
# define ACE_OS_INCLUDE_VXWORKS_H
# include "ace/pre.h"
# include "ace/config-all.h"
# if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
# endif /* ACE_LACKS_PRAGMA_ONCE */
// this one is still broken! ;-(
# if defined (VXWORKS)
// For mutex implementation using mutual-exclusion semaphores (which
// can be taken recursively).
# include /**/ <semLib.h>
# include /**/ <envLib.h>
# include /**/ <hostLib.h>
# include /**/ <ioLib.h>
# include /**/ <remLib.h>
# include /**/ <selectLib.h>
# include /**/ <sigLib.h>
# include /**/ <sockLib.h>
# include /**/ <sysLib.h>
# include /**/ <taskLib.h>
# include /**/ <taskHookLib.h>
extern "C"
struct sockaddr_un {
short sun_family; // AF_UNIX.
char sun_path[108]; // path name.
};
# define MAXPATHLEN 1024
# define MAXNAMLEN 255
# define NSIG (_NSIGS + 1)
// task options: the other options are either obsolete, internal, or for
// Fortran or Ada support
# define VX_UNBREAKABLE 0x0002 /* breakpoints ignored */
# define VX_FP_TASK 0x0008 /* floating point coprocessor */
# define VX_PRIVATE_ENV 0x0080 /* private environment support */
# define VX_NO_STACK_FILL 0x0100 /* do not stack fill for
checkstack () */
# define THR_CANCEL_DISABLE 0
# define THR_CANCEL_ENABLE 0
# define THR_CANCEL_DEFERRED 0
# define THR_CANCEL_ASYNCHRONOUS 0
# define THR_BOUND 0
# define THR_NEW_LWP 0
# define THR_DETACHED 0
# define THR_SUSPENDED 0
# define THR_DAEMON 0
# define THR_JOINABLE 0
# define THR_SCHED_FIFO 0
# define THR_SCHED_RR 0
# define THR_SCHED_DEFAULT 0
# define THR_INHERIT_SCHED 0
# define THR_EXPLICIT_SCHED 0
# define THR_SCHED_IO 0
# define THR_SCOPE_SYSTEM 0
# define THR_SCOPE_PROCESS 0
# define USYNC_THREAD 0
# define USYNC_PROCESS 1 /* It's all global on VxWorks
(without MMU option). */
# if !defined (ACE_DEFAULT_SYNCH_TYPE)
// Types include these options: SEM_Q_PRIORITY, SEM_Q_FIFO,
// SEM_DELETE_SAFE, and SEM_INVERSION_SAFE. SEM_Q_FIFO is
// used as the default because that is VxWorks' default.
# define ACE_DEFAULT_SYNCH_TYPE SEM_Q_FIFO
# endif /* ! ACE_DEFAULT_SYNCH_TYPE */
typedef SEM_ID ACE_mutex_t;
// Implement ACE_thread_mutex_t with ACE_mutex_t because there's just
// one process . . .
typedef ACE_mutex_t ACE_thread_mutex_t;
# if !defined (ACE_HAS_POSIX_SEM)
// Use VxWorks semaphores, wrapped ...
typedef struct
{
SEM_ID sema_;
// Semaphore handle. This is allocated by VxWorks.
char *name_;
// Name of the semaphore: always NULL with VxWorks.
} ACE_sema_t;
# endif /* !ACE_HAS_POSIX_SEM */
typedef char * ACE_thread_t;
typedef int ACE_hthread_t;
// Key type: the ACE TSS emulation requires the key type be unsigned,
// for efficiency. (Current POSIX and Solaris TSS implementations also
// use u_int, so the ACE TSS emulation is compatible with them.)
typedef u_int ACE_thread_key_t;
// Marker for ACE_Thread_Manager to indicate that it allocated
// an ACE_thread_t. It is placed at the beginning of the ID.
# define ACE_THR_ID_ALLOCATED '\022'
# endif /* VXWORKS */
#endif /* ACE_OS_INCLUDE_VXWORKS_H */
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