dep/ACE_wrappers/ace/os_include/os_pthread.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    os_pthread.h
   6  *
   7  *  threads
   8  *
   9  *  $Id: os_pthread.h 80826 2008-03-04 14:51:23Z wotte $
  10  *
  11  *  @author Don Hinton <dhinton@dresystems.com>
  12  *  @author This code was originally in various places including ace/OS.h.
  13  */
  14 //=============================================================================
  15
  16 #ifndef ACE_OS_INCLUDE_OS_PTHREAD_H
  17 #define ACE_OS_INCLUDE_OS_PTHREAD_H
  18
  19 #include /**/ "ace/pre.h"
  20
  21 #include /**/ "ace/config-all.h"
  22
  23 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  24 # pragma once
  25 #endif /* ACE_LACKS_PRAGMA_ONCE */
  26
  27 #if defined (ACE_HAS_PRIOCNTL)
  28    // Need to #include thread.h before #defining THR_BOUND, etc.,
  29    // when building without threads on SunOS 5.x.
  30 #  if defined (sun)
  31 #    include /**/ <thread.h>
  32 #  endif /* sun */
  33
  34    // Need to #include these before #defining USYNC_PROCESS on SunOS 5.x.
  35 #  include /**/ <sys/rtpriocntl.h>
  36 #  include /**/ <sys/tspriocntl.h>
  37 #endif /* ACE_HAS_PRIOCNTL */
  38
  39 #include "ace/os_include/sys/os_types.h"
  40
  41 // This needs to go here *first* to avoid problems with AIX.
  42 # if defined (ACE_HAS_PTHREADS)
  43 #   define ACE_DONT_INCLUDE_ACE_SIGNAL_H
  44 #     include "ace/os_include/os_signal.h"
  45 #   undef ACE_DONT_INCLUDE_ACE_SIGNAL_H
  46 #   if defined (DIGITAL_UNIX)
  47 #     define pthread_self __pthread_self
  48 extern "C" pthread_t pthread_self (void);
  49 #   endif /* DIGITAL_UNIX */
  50 # endif /* ACE_HAS_PTHREADS */
  51
  52
  53 #if !defined (ACE_LACKS_PTHREAD_H)
  54    extern "C" {
  55 #   if defined (ACE_TANDEM_T1248_PTHREADS)
  56 #   include /**/ <spthread.h>
  57 #   else
  58 #  include /**/ <pthread.h>
  59 #   endif
  60    }
  61 #endif /* !ACE_LACKS_PTHREAD_H */
  62
  63 #if defined (ACE_HAS_PTHREAD_NP_H)
  64 // FreeBSD declares _np (non-portable) pthread extensions in <pthread_np.h>
  65 #  include /**/ <pthread_np.h>
  66 #endif
  67
  68 // @todo: need to reoganize to put includes at the top and the rest of the
  69 // code at the bottom.  Also, move the classes out of this file.
  70 #if defined (ACE_HAS_PTHREADS)
  71 #  define ACE_SCHED_OTHER SCHED_OTHER
  72 #  define ACE_SCHED_FIFO SCHED_FIFO
  73 #  define ACE_SCHED_RR SCHED_RR
  74
  75 // Definitions for THREAD- and PROCESS-LEVEL priorities...some
  76 // implementations define these while others don't.  In order to
  77 // further complicate matters, we don't redefine the default (*_DEF)
  78 // values if they've already been defined, which allows individual
  79 // programs to have their own ACE-wide "default".
  80
  81 // PROCESS-level values
  82 #  if (defined (_POSIX_PRIORITY_SCHEDULING) || defined (ACE_TANDEM_T1248_PTHREADS)) \
  83    && !defined(_UNICOS) && !defined(UNIXWARE_7_1)
  84 #    define ACE_PROC_PRI_FIFO_MIN  (sched_get_priority_min(SCHED_FIFO))
  85 #    define ACE_PROC_PRI_RR_MIN    (sched_get_priority_min(SCHED_RR))
  86 #    if defined (HPUX)
  87        // HP-UX's other is the SCHED_HPUX class, which uses historical
  88        // values that have reverse semantics from POSIX (low value is
  89        // more important priority). To use these in pthreads calls,
  90        // the values need to be converted. The other scheduling classes
  91        // don't need this special treatment.
  92 #      define ACE_PROC_PRI_OTHER_MIN \
  93                       (sched_get_priority_min(SCHED_OTHER))
  94 #    else
  95 #      define ACE_PROC_PRI_OTHER_MIN (sched_get_priority_min(SCHED_OTHER))
  96 #    endif /* HPUX */
  97 #  else /* UNICOS is missing a sched_get_priority_min() implementation,
  98               SCO too */
  99 #    define ACE_PROC_PRI_FIFO_MIN  0
 100 #    define ACE_PROC_PRI_RR_MIN    0
 101 #    define ACE_PROC_PRI_OTHER_MIN 0
 102 #  endif
 103
 104 #  if defined (_POSIX_PRIORITY_SCHEDULING) && !defined(UNIXWARE_7_1)
 105 #    define ACE_PROC_PRI_FIFO_MAX  (sched_get_priority_max(SCHED_FIFO))
 106 #    define ACE_PROC_PRI_RR_MAX    (sched_get_priority_max(SCHED_RR))
 107 #    if defined (HPUX)
 108 #      define ACE_PROC_PRI_OTHER_MAX \
 109                       (sched_get_priority_max(SCHED_OTHER))
 110 #    else
 111 #      define ACE_PROC_PRI_OTHER_MAX (sched_get_priority_max(SCHED_OTHER))
 112 #    endif /* HPUX */
 113 #  else /* SCO missing sched_get_priority_max() implementation */
 114 #    define ACE_PROC_PRI_FIFO_MAX  59
 115 #    define ACE_PROC_PRI_RR_MAX    59
 116 #    define ACE_PROC_PRI_OTHER_MAX 59
 117 #  endif
 118
 119 #  if !defined(ACE_PROC_PRI_FIFO_DEF)
 120 #    define ACE_PROC_PRI_FIFO_DEF (ACE_PROC_PRI_FIFO_MIN + (ACE_PROC_PRI_FIFO_MAX - ACE_PROC_PRI_FIFO_MIN)/2)
 121 #  endif
 122 #  if !defined(ACE_PROC_PRI_RR_DEF)
 123 #    define ACE_PROC_PRI_RR_DEF (ACE_PROC_PRI_RR_MIN + (ACE_PROC_PRI_RR_MAX - ACE_PROC_PRI_RR_MIN)/2)
 124 #  endif
 125 #  if !defined(ACE_PROC_PRI_OTHER_DEF)
 126 #    define ACE_PROC_PRI_OTHER_DEF (ACE_PROC_PRI_OTHER_MIN + (ACE_PROC_PRI_OTHER_MAX - ACE_PROC_PRI_OTHER_MIN)/2)
 127 #  endif
 128
 129 // THREAD-level values
 130 #  if defined(PRI_FIFO_MIN) && defined(PRI_FIFO_MAX) && defined(PRI_RR_MIN) && defined(PRI_RR_MAX) && defined(PRI_OTHER_MIN) && defined(PRI_OTHER_MAX)
 131 #    if !defined (ACE_THR_PRI_FIFO_MIN)
 132 #      define ACE_THR_PRI_FIFO_MIN  (long) PRI_FIFO_MIN
 133 #    endif /* !ACE_THR_PRI_FIFO_MIN */
 134 #    if !defined (ACE_THR_PRI_FIFO_MAX)
 135 #      define ACE_THR_PRI_FIFO_MAX  (long) PRI_FIFO_MAX
 136 #    endif /* !ACE_THR_PRI_FIFO_MAX */
 137 #    if !defined (ACE_THR_PRI_RR_MIN)
 138 #      define ACE_THR_PRI_RR_MIN    (long) PRI_RR_MIN
 139 #    endif /* !ACE_THR_PRI_RR_MIN */
 140 #    if !defined (ACE_THR_PRI_RR_MAX)
 141 #      define ACE_THR_PRI_RR_MAX    (long) PRI_RR_MAX
 142 #    endif /* !ACE_THR_PRI_RR_MAX */
 143 #    if !defined (ACE_THR_PRI_OTHER_MIN)
 144 #      define ACE_THR_PRI_OTHER_MIN (long) PRI_OTHER_MIN
 145 #    endif /* !ACE_THR_PRI_OTHER_MIN */
 146 #    if !defined (ACE_THR_PRI_OTHER_MAX)
 147 #      define ACE_THR_PRI_OTHER_MAX (long) PRI_OTHER_MAX
 148 #    endif /* !ACE_THR_PRI_OTHER_MAX */
 149 #  elif defined (AIX)
 150      // AIX's priority range is 1 (low) to 127 (high). There aren't
 151      // any preprocessor macros I can find. PRIORITY_MIN is for
 152      // process priorities, as far as I can see, and does not apply
 153      // to thread priority. The 1 to 127 range is from the
 154      // pthread_attr_setschedparam man page (Steve Huston, 18-May-2001).
 155 #    if !defined (ACE_THR_PRI_FIFO_MIN)
 156 #      define ACE_THR_PRI_FIFO_MIN  (long) 1
 157 #    endif /* !ACE_THR_PRI_FIFO_MIN */
 158 #    if !defined (ACE_THR_PRI_FIFO_MAX)
 159 #      define ACE_THR_PRI_FIFO_MAX  (long) 127
 160 #    endif /* !ACE_THR_PRI_FIFO_MAX */
 161 #    if !defined (ACE_THR_PRI_RR_MIN)
 162 #      define ACE_THR_PRI_RR_MIN    (long) 1
 163 #    endif /* !ACE_THR_PRI_RR_MIN */
 164 #    if !defined (ACE_THR_PRI_RR_MAX)
 165 #      define ACE_THR_PRI_RR_MAX    (long) 127
 166 #    endif /* !ACE_THR_PRI_RR_MAX */
 167 #    if !defined (ACE_THR_PRI_OTHER_MIN)
 168 #      define ACE_THR_PRI_OTHER_MIN (long) 1
 169 #    endif /* !ACE_THR_PRI_OTHER_MIN */
 170 #    if !defined (ACE_THR_PRI_OTHER_MAX)
 171 #      define ACE_THR_PRI_OTHER_MAX (long) 127
 172 #    endif /* !ACE_THR_PRI_OTHER_MAX */
 173 #  elif defined (sun)
 174 #    if !defined (ACE_THR_PRI_FIFO_MIN)
 175 #      define ACE_THR_PRI_FIFO_MIN  (long) 0
 176 #    endif /* !ACE_THR_PRI_FIFO_MIN */
 177 #    if !defined (ACE_THR_PRI_FIFO_MAX)
 178 #      define ACE_THR_PRI_FIFO_MAX  (long) 59
 179 #    endif /* !ACE_THR_PRI_FIFO_MAX */
 180 #    if !defined (ACE_THR_PRI_RR_MIN)
 181 #      define ACE_THR_PRI_RR_MIN    (long) 0
 182 #    endif /* !ACE_THR_PRI_RR_MIN */
 183 #    if !defined (ACE_THR_PRI_RR_MAX)
 184 #      define ACE_THR_PRI_RR_MAX    (long) 59
 185 #    endif /* !ACE_THR_PRI_RR_MAX */
 186 #    if !defined (ACE_THR_PRI_OTHER_MIN)
 187 #      define ACE_THR_PRI_OTHER_MIN (long) 0
 188 #    endif /* !ACE_THR_PRI_OTHER_MIN */
 189 #    if !defined (ACE_THR_PRI_OTHER_MAX)
 190 #      define ACE_THR_PRI_OTHER_MAX (long) 127
 191 #    endif /* !ACE_THR_PRI_OTHER_MAX */
 192 #  else
 193 #    if !defined (ACE_THR_PRI_FIFO_MIN)
 194 #      define ACE_THR_PRI_FIFO_MIN  (long) ACE_PROC_PRI_FIFO_MIN
 195 #    endif /* !ACE_THR_PRI_FIFO_MIN */
 196 #    if !defined (ACE_THR_PRI_FIFO_MAX)
 197 #      define ACE_THR_PRI_FIFO_MAX  (long) ACE_PROC_PRI_FIFO_MAX
 198 #    endif /* !ACE_THR_PRI_FIFO_MAX */
 199 #    if !defined (ACE_THR_PRI_RR_MIN)
 200 #      define ACE_THR_PRI_RR_MIN    (long) ACE_PROC_PRI_RR_MIN
 201 #    endif /* !ACE_THR_PRI_RR_MIN */
 202 #    if !defined (ACE_THR_PRI_RR_MAX)
 203 #      define ACE_THR_PRI_RR_MAX    (long) ACE_PROC_PRI_RR_MAX
 204 #    endif /* !ACE_THR_PRI_RR_MAX */
 205 #    if !defined (ACE_THR_PRI_OTHER_MIN)
 206 #      define ACE_THR_PRI_OTHER_MIN (long) ACE_PROC_PRI_OTHER_MIN
 207 #    endif /* !ACE_THR_PRI_OTHER_MIN */
 208 #    if !defined (ACE_THR_PRI_OTHER_MAX)
 209 #      define ACE_THR_PRI_OTHER_MAX (long) ACE_PROC_PRI_OTHER_MAX
 210 #    endif /* !ACE_THR_PRI_OTHER_MAX */
 211 #  endif
 212 #  if !defined(ACE_THR_PRI_FIFO_DEF)
 213 #    define ACE_THR_PRI_FIFO_DEF  ((ACE_THR_PRI_FIFO_MIN + ACE_THR_PRI_FIFO_MAX)/2)
 214 #  endif
 215 #  if !defined(ACE_THR_PRI_RR_DEF)
 216 #    define ACE_THR_PRI_RR_DEF ((ACE_THR_PRI_RR_MIN + ACE_THR_PRI_RR_MAX)/2)
 217 #  endif
 218 #  if !defined(ACE_THR_PRI_OTHER_DEF)
 219 #    define ACE_THR_PRI_OTHER_DEF ((ACE_THR_PRI_OTHER_MIN + ACE_THR_PRI_OTHER_MAX)/2)
 220 #  endif
 221    // Typedefs to help compatibility with Windows NT and Pthreads.
 222    typedef pthread_t ACE_hthread_t;
 223    typedef pthread_t ACE_thread_t;
 224
 225    // native TSS key type
 226    typedef pthread_key_t ACE_OS_thread_key_t;
 227    // TSS key type to be used by application
 228 #  if defined (ACE_HAS_TSS_EMULATION)
 229      typedef u_int ACE_thread_key_t;
 230 #  else  /* ! ACE_HAS_TSS_EMULATION */
 231      typedef ACE_OS_thread_key_t ACE_thread_key_t;
 232 #  endif /* ! ACE_HAS_TSS_EMULATION */
 233
 234 #  if !defined (ACE_LACKS_COND_T)
 235      typedef pthread_mutex_t ACE_mutex_t;
 236      typedef pthread_cond_t ACE_cond_t;
 237      typedef pthread_condattr_t ACE_condattr_t;
 238      typedef pthread_mutexattr_t ACE_mutexattr_t;
 239 #  endif /* ! ACE_LACKS_COND_T */
 240    typedef pthread_mutex_t ACE_thread_mutex_t;
 241
 242 #  if !defined (PTHREAD_CANCEL_DISABLE)
 243 #    define PTHREAD_CANCEL_DISABLE      0
 244 #  endif /* PTHREAD_CANCEL_DISABLE */
 245
 246 #  if !defined (PTHREAD_CANCEL_ENABLE)
 247 #    define PTHREAD_CANCEL_ENABLE       0
 248 #  endif /* PTHREAD_CANCEL_ENABLE */
 249
 250 #  if !defined (PTHREAD_CANCEL_DEFERRED)
 251 #    define PTHREAD_CANCEL_DEFERRED     0
 252 #  endif /* PTHREAD_CANCEL_DEFERRED */
 253
 254 #  if !defined (PTHREAD_CANCEL_ASYNCHRONOUS)
 255 #    define PTHREAD_CANCEL_ASYNCHRONOUS 0
 256 #  endif /* PTHREAD_CANCEL_ASYNCHRONOUS */
 257
 258 #  define THR_CANCEL_DISABLE      PTHREAD_CANCEL_DISABLE
 259 #  define THR_CANCEL_ENABLE       PTHREAD_CANCEL_ENABLE
 260 #  define THR_CANCEL_DEFERRED     PTHREAD_CANCEL_DEFERRED
 261 #  define THR_CANCEL_ASYNCHRONOUS PTHREAD_CANCEL_ASYNCHRONOUS
 262
 263 #  if !defined (PTHREAD_CREATE_JOINABLE)
 264 #    if defined (PTHREAD_CREATE_UNDETACHED)
 265 #      define PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED
 266 #    else
 267 #      define PTHREAD_CREATE_JOINABLE 0
 268 #    endif /* PTHREAD_CREATE_UNDETACHED */
 269 #  endif /* PTHREAD_CREATE_JOINABLE */
 270
 271 #  if !defined (PTHREAD_CREATE_DETACHED)
 272 #    define PTHREAD_CREATE_DETACHED 1
 273 #  endif /* PTHREAD_CREATE_DETACHED */
 274
 275 #  if !defined (PTHREAD_PROCESS_PRIVATE) && !defined (ACE_HAS_PTHREAD_PROCESS_ENUM)
 276 #    if defined (PTHREAD_MUTEXTYPE_FAST)
 277 #      define PTHREAD_PROCESS_PRIVATE PTHREAD_MUTEXTYPE_FAST
 278 #    else
 279 #      define PTHREAD_PROCESS_PRIVATE 0
 280 #    endif /* PTHREAD_MUTEXTYPE_FAST */
 281 #  endif /* PTHREAD_PROCESS_PRIVATE */
 282
 283 #  if !defined (PTHREAD_PROCESS_SHARED) && !defined (ACE_HAS_PTHREAD_PROCESS_ENUM)
 284 #    if defined (PTHREAD_MUTEXTYPE_FAST)
 285 #      define PTHREAD_PROCESS_SHARED PTHREAD_MUTEXTYPE_FAST
 286 #    else
 287 #      define PTHREAD_PROCESS_SHARED 1
 288 #    endif /* PTHREAD_MUTEXTYPE_FAST */
 289 #  endif /* PTHREAD_PROCESS_SHARED */
 290
 291 #  if !defined (ACE_HAS_STHREADS)
 292 #    if !defined (USYNC_THREAD)
 293 #      define USYNC_THREAD PTHREAD_PROCESS_PRIVATE
 294 #    endif /* ! USYNC_THREAD */
 295 #      if !defined (USYNC_PROCESS)
 296 #        define USYNC_PROCESS PTHREAD_PROCESS_SHARED
 297 #      endif /* ! USYNC_PROCESS */
 298 #  endif /* ACE_HAS_STHREADS */
 299
 300    /* MM-Graz:  prevent warnings */
 301 #  if !defined (UNIXWARE_7_1)
 302 #    undef THR_BOUND
 303 #    undef THR_NEW_LWP
 304 #    undef THR_DETACHED
 305 #    undef THR_SUSPENDED
 306 #    undef THR_DAEMON
 307
 308 #    define THR_BOUND               0x00000001
 309 #    define THR_NEW_LWP             0x00000002
 310 #    define THR_DETACHED            0x00000040
 311 #    define THR_SUSPENDED           0x00000080
 312 #    define THR_DAEMON              0x00000100
 313 #    define THR_SCHED_FIFO          0x00020000
 314 #    define THR_SCHED_RR            0x00040000
 315 #    define THR_SCHED_DEFAULT       0x00080000
 316 #  endif /* UNIXWARE_7_1 */
 317
 318 #  define THR_JOINABLE            0x00010000
 319
 320 #  if defined (ACE_HAS_IRIX62_THREADS)
 321 #    define THR_SCOPE_SYSTEM        0x00100000
 322 #  else
 323 #    define THR_SCOPE_SYSTEM        THR_BOUND
 324 #  endif /*ACE_HAS_IRIX62_THREADS*/
 325
 326 #  define THR_SCOPE_PROCESS       0x00200000
 327 #  define THR_INHERIT_SCHED       0x00400000
 328 #  define THR_EXPLICIT_SCHED      0x00800000
 329 #  define THR_SCHED_IO            0x01000000
 330
 331 #  if !defined (ACE_HAS_STHREADS)
 332 #    if !defined (ACE_HAS_POSIX_SEM) && !defined (ACE_USES_FIFO_SEM)
 333
 334 // This needs to be moved out of here.
 335 #include /**/ "ace/ACE_export.h"
 336 /**
 337  * @class ACE_sema_t
 338  *
 339  * @brief This is used to implement semaphores for platforms that support
 340  * POSIX pthreads, but do *not* support POSIX semaphores, i.e.,
 341  * it's a different type than the POSIX <sem_t>.
 342  */
 343 class ACE_Export ACE_sema_t
 344 {
 345 public:
 346   /// Serialize access to internal state.
 347   ACE_mutex_t lock_;
 348
 349   /// Block until there are no waiters.
 350   ACE_cond_t count_nonzero_;
 351
 352   /// Count of the semaphore.
 353   u_long count_;
 354
 355   /// Number of threads that have called <ACE_OS::sema_wait>.
 356   u_long waiters_;
 357 };
 358 #    endif /* !ACE_HAS_POSIX_SEM */
 359
 360 #    if defined (ACE_LACKS_PTHREAD_YIELD) && defined (ACE_HAS_THR_YIELD)
 361        // If we are on Solaris we can just reuse the existing
 362        // implementations of these synchronization types.
 363 #      if !defined (ACE_LACKS_RWLOCK_T) && !defined (ACE_HAS_PTHREADS_UNIX98_EXT)
 364 #        include /**/ <synch.h>
 365          typedef rwlock_t ACE_rwlock_t;
 366 #      endif /* !ACE_LACKS_RWLOCK_T */
 367 #        include /**/ <thread.h>
 368 #    endif /* (ACE_LACKS_PTHREAD_YIELD) && defined (ACE_HAS_THR_YIELD) */
 369
 370 #  else
 371 #    if !defined (ACE_HAS_POSIX_SEM)
 372        typedef sema_t ACE_sema_t;
 373 #    endif /* !ACE_HAS_POSIX_SEM */
 374 #  endif /* !ACE_HAS_STHREADS */
 375
 376 #  if defined (ACE_HAS_PTHREADS_UNIX98_EXT)
 377      typedef pthread_rwlock_t ACE_rwlock_t;
 378 #   endif /* ACE_HAS_PTHREADS_UNIX98_EXT */
 379
 380 #  if defined (__GLIBC__) && ((__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2))
 381
 382      // glibc 2.2.x or better has pthread_mutex_timedlock()
 383 #    ifndef ACE_HAS_MUTEX_TIMEOUTS
 384 #      define ACE_HAS_MUTEX_TIMEOUTS
 385 #    endif  /* ACE_HAS_MUTEX_TIMEOUTS */
 386
 387      // Use new pthread_attr_setstack if XPG6 support is enabled.
 388 #    if defined (_XOPEN_SOURCE) && (_XOPEN_SOURCE - 0) < 600
 389 #      define ACE_LACKS_PTHREAD_ATTR_SETSTACK
 390 #    endif /* (_XOPEN_SOURCE - 0) < 600 */
 391
 392 #    if !defined (_XOPEN_SOURCE) \
 393      || (defined (_XOPEN_SOURCE) && (_XOPEN_SOURCE - 0) < 600)
 394        // pthread_mutex_timedlock() prototype is not visible if _XOPEN_SOURCE
 395        // is not >= 600 (i.e. for XPG6).
 396        extern "C" int pthread_mutex_timedlock (pthread_mutex_t *mutex,
 397                                              const struct timespec * abstime);
 398 #    endif  /* _XOPEN_SOURCE && _XOPEN_SOURCE < 600 */
 399
 400 #  endif  /* linux && ((__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)) */
 401
 402 #elif defined (ACE_HAS_STHREADS)
 403 #  if !defined (ACE_THR_PRI_FIFO_MIN)
 404 #    define ACE_THR_PRI_FIFO_MIN  (long) 0
 405 #  endif /* !ACE_THR_PRI_FIFO_MIN */
 406 #  if !defined (ACE_THR_PRI_FIFO_MAX)
 407 #    define ACE_THR_PRI_FIFO_MAX  (long) 59
 408 #  endif /* !ACE_THR_PRI_FIFO_MAX */
 409 #  if !defined (ACE_THR_PRI_RR_MIN)
 410 #    define ACE_THR_PRI_RR_MIN    (long) 0
 411 #  endif /* !ACE_THR_PRI_RR_MIN */
 412 #  if !defined (ACE_THR_PRI_RR_MAX)
 413 #    define ACE_THR_PRI_RR_MAX    (long) 59
 414 #  endif /* !ACE_THR_PRI_RR_MAX */
 415 #  if !defined (ACE_THR_PRI_OTHER_MIN)
 416 #    define ACE_THR_PRI_OTHER_MIN (long) 0
 417 #  endif /* !ACE_THR_PRI_OTHER_MIN */
 418 #  if !defined (ACE_THR_PRI_OTHER_MAX)
 419 #    define ACE_THR_PRI_OTHER_MAX (long) 127
 420 #  endif /* !ACE_THR_PRI_OTHER_MAX */
 421 #endif /* ACE_HAS_PTHREADS */
 422
 423 #include /**/ "ace/post.h"
 424 #endif /* ACE_OS_INCLUDE_OS_PTHREAD_H */