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Diffstat (limited to 'ace/os_include/vxworks.h')
| -rw-r--r-- | ace/os_include/vxworks.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/ace/os_include/vxworks.h b/ace/os_include/vxworks.h new file mode 100644 index 00000000000..9fece194ef8 --- /dev/null +++ b/ace/os_include/vxworks.h @@ -0,0 +1,117 @@ +/* -*- 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 */ |