summaryrefslogtreecommitdiff
path: root/ace/config-lite.h
blob: abe7440b607faf0f35494b00093bf2f6539b7028 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
// -*- C++ -*-

//==========================================================================
/**
 *  @file   config-lite.h
 *
 *  $Id$
 *
 *  @author (Originally in OS.h)Doug Schmidt <schmidt@cs.wustl.edu>
 *  @author Jesper S. M|ller<stophph@diku.dk>
 *  @author and a cast of thousands...
 *
 *  This file contains the contents of the old config-all.h in order to
 *  avoid a circular dependency problem caused by some of the new
 *  includes added to config-all.h, e.g., OS_main.h.
 */
//==========================================================================

#ifndef ACE_CONFIG_LITE_H
#define ACE_CONFIG_LITE_H

#include /**/ "ace/pre.h"

#include "ace/config.h"

#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */

// ACE_HAS_TLI is used to decide whether to try any XTI/TLI functionality
// so if it isn't set, set it. Capabilities and differences between
// XTI and TLI favor XTI, but when deciding to do anything, as opposed to
// ACE_NOTSUP_RETURN for example, ACE_HAS_TLI is the deciding factor.
#if !defined (ACE_HAS_TLI)
#  if defined (ACE_HAS_XTI)
#    define ACE_HAS_TLI
#  endif /* ACE_HAS_XTI */
#endif /* ACE_HAS_TLI */

#define ACE_BITS_PER_ULONG (8 * sizeof (u_long))

#if !defined (ACE_OSTREAM_TYPE)
# if defined (ACE_LACKS_IOSTREAM_TOTALLY)
#   define ACE_OSTREAM_TYPE FILE
# else  /* ! ACE_LACKS_IOSTREAM_TOTALLY */
#   define ACE_OSTREAM_TYPE ostream
# endif /* ! ACE_LACKS_IOSTREAM_TOTALLY */
#endif /* ! ACE_OSTREAM_TYPE */

#if !defined (ACE_DEFAULT_LOG_STREAM)
# if defined (ACE_LACKS_IOSTREAM_TOTALLY)
#   define ACE_DEFAULT_LOG_STREAM 0
# else  /* ! ACE_LACKS_IOSTREAM_TOTALLY */
#   define ACE_DEFAULT_LOG_STREAM (&cerr)
# endif /* ! ACE_LACKS_IOSTREAM_TOTALLY */
#endif /* ! ACE_DEFAULT_LOG_STREAM */

// These two are only for backward compatibility. You should avoid
// using them if not necessary.
# define ACE_SYNCH_1 ACE_SYNCH_DECL
# define ACE_SYNCH_2 ACE_SYNCH_USE

// For Win32 compatibility...
# if !defined (ACE_WSOCK_VERSION)
#   define ACE_WSOCK_VERSION 0, 0
# endif /* ACE_WSOCK_VERSION */

# if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0)
#   define ACE_MT(X) X
#   if !defined (_REENTRANT)
#     define _REENTRANT
#   endif /* _REENTRANT */
# else
#   define ACE_MT(X)
# endif /* ACE_MT_SAFE */

# if defined (ACE_HAS_PURIFY)
#   define ACE_INITIALIZE_MEMORY_BEFORE_USE
# endif /* ACE_HAS_PURIFY */

# if defined (ACE_HAS_VALGRIND)
#   define ACE_INITIALIZE_MEMORY_BEFORE_USE
# endif /* ACE_HAS_VALGRIND */

# if defined (ACE_HAS_USING_KEYWORD)
#   define ACE_USING using
# else
#   define ACE_USING
# endif /* ACE_HAS_USING_KEYWORD */

# if defined (ACE_HAS_TYPENAME_KEYWORD)
#   define ACE_TYPENAME typename
# else
#   define ACE_TYPENAME
# endif /* ACE_HAS_TYPENAME_KEYWORD */

#if !defined (ACE_LACKS_DEPRECATED_MACROS)
/**
 * @deprecated The @c ACE_TEMPLATE_SPECIALIZATION and
 *             @c ACE_TEMPLATE_CLASS_MEMBER_SPECIALIZATION macros are
 *             deprecated.  Use standard C++ template specialization
 *             syntax instead.
 */
# define ACE_TEMPLATE_SPECIALIZATION template<>
# define ACE_TEMPLATE_CLASS_MEMBER_SPECIALIZATION
#endif /* !ACE_LACKS_DEPRECATED_MACROS */

// =========================================================================
// Perfect Multicast filting refers to RFC 3376, where a socket is only
// delivered dgrams for groups joined even if it didn't bind the group
// address.  We turn this option off by default, although most OS's
// except for Windows and Solaris probably lack perfect filtering.
// =========================================================================

# if !defined (ACE_LACKS_PERFECT_MULTICAST_FILTERING)
#   define ACE_LACKS_PERFECT_MULTICAST_FILTERING 0
# endif /* ACE_LACKS_PERFECT_MULTICAST_FILTERING */

// =========================================================================
// Enable/Disable Features By Default
// =========================================================================

# if !defined (ACE_HAS_POSITION_INDEPENDENT_POINTERS)
#   define ACE_HAS_POSITION_INDEPENDENT_POINTERS 1
# endif /* ACE_HAS_POSITION_INDEPENDENT_POINTERS */

# if !defined (ACE_HAS_PROCESS_SPAWN)
#   if !defined (ACE_LACKS_FORK) || defined (ACE_WIN32) || defined (ACE_WINCE) || defined (ACE_OPENVMS) || defined (CHORUS)
#     define ACE_HAS_PROCESS_SPAWN 1
#   endif
# endif /* ACE_HAS_PROCESS_SPAWN */

# if !defined (ACE_HAS_DYNAMIC_LINKING)
#   if defined (ACE_HAS_SVR4_DYNAMIC_LINKING) || defined (ACE_WIN32) || defined (ACE_VXWORKS) || defined (__hpux)
#     define ACE_HAS_DYNAMIC_LINKING 1
#   endif
# endif /* ACE_HAS_DYNAMIC_LINKING */

# if defined (ACE_USES_FIFO_SEM)
#   if defined (ACE_HAS_POSIX_SEM) || defined (ACE_LACKS_MKFIFO) || defined (ACE_LACKS_FCNTL)
#     undef ACE_USES_FIFO_SEM
#   endif
# endif /* ACE_USES_FIFO_SEM */

// =========================================================================
// RCSID Macros
// =========================================================================

// By default, DO NOT include RCS Id strings in object code.
#if ! defined (ACE_USE_RCSID)
#  define ACE_USE_RCSID 0
#endif /* #if ! defined (ACE_USE_RCSID) */

#if (defined (ACE_USE_RCSID) && (ACE_USE_RCSID != 0))
#  if ! defined (ACE_RCSID)

   // This hack has the following purposes:
   // 1. To define the RCS id string variable as a static char*, so
   //    that there won't be any duplicate extern symbols at link
   //    time.
   // 2. To have a RCS id string variable with a unique name for each
   //    file.
   // 3. To avoid warnings of the type "variable declared and never
   //    used".

#    define ACE_RCSID(path, file, id) \
      static inline const char* get_rcsid_ ## path ## _ ## file (const char*) \
      { \
        return id ; \
      } \
      static const char* rcsid_ ## path ## _ ## file = \
        get_rcsid_ ## path ## _ ## file ( rcsid_ ## path ## _ ## file ) ;

#  endif /* #if ! defined (ACE_RCSID) */
#else

   // RCS id strings are not wanted.
#  if defined (ACE_RCSID)
#    undef ACE_RCSID
#  endif /* #if defined (ACE_RCSID) */
#  define ACE_RCSID(path, file, id) /* noop */
#endif /* #if (defined (ACE_USE_RCSID) && (ACE_USE_RCSID != 0)) */

// =========================================================================
// INLINE macros
//
// These macros handle all the inlining of code via the .i or .inl files
// =========================================================================

#if defined (ACE_LACKS_INLINE_FUNCTIONS) && !defined (ACE_NO_INLINE)
#  define ACE_NO_INLINE
#endif /* defined (ACE_LACKS_INLINE_FUNCTIONS) && !defined (ACE_NO_INLINE) */

// ACE inlining has been explicitly disabled.  Implement
// internally within ACE by undefining __ACE_INLINE__.
#if defined (ACE_NO_INLINE)
#  undef __ACE_INLINE__
#endif /* ! ACE_NO_INLINE */

#if defined (__ACE_INLINE__)
#  define ACE_INLINE inline
#  if !defined (ACE_HAS_INLINED_OSCALLS)
#    define ACE_HAS_INLINED_OSCALLS
#  endif /* !ACE_HAS_INLINED_OSCALLS */
#else
#  define ACE_INLINE
#endif /* __ACE_INLINE__ */

#if !defined (ACE_LACKS_DEPRECATED_MACROS)
  // =========================================================================
  // EXPLICIT macro
  // =========================================================================

  /**
   * @deprecated explicit is deprecated.  ACE requires C++
   *             "explicit" keyword support.
   */
  # define ACE_EXPLICIT explicit
#endif /* ACE_LACKS_DEPRECATED_MACROS */

#if !defined (ACE_LACKS_DEPRECATED_MACROS)
  // =========================================================================
  // MUTABLE macro
  // =========================================================================

  /**
   * @deprecated ACE_MUTABLE is deprecated.  ACE requires C++ "mutable"
   *             keyword support.
   */
  # define ACE_MUTABLE mutable
  # define ACE_CONST_WHEN_MUTABLE const
#endif /* ACE_LACKS_DEPRECATED_MACROS */

// ============================================================================
// EXPORT macros
//
// Since Win32 DLL's do not export all symbols by default, they must be
// explicitly exported (which is done by *_Export macros).
// ============================================================================

// Win32 should have already defined the macros in config-win32-common.h
#if !defined (ACE_HAS_CUSTOM_EXPORT_MACROS)
#  define ACE_Proper_Export_Flag
#  define ACE_Proper_Import_Flag
#  define ACE_EXPORT_SINGLETON_DECLARATION(T)
#  define ACE_IMPORT_SINGLETON_DECLARATION(T)
#  define ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK)
#  define ACE_IMPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK)
#else
// An export macro should at the very least have been defined.

#  ifndef ACE_Proper_Import_Flag
#    define ACE_Proper_Import_Flag
#  endif  /* !ACE_Proper_Import_Flag */

#  ifndef ACE_EXPORT_SINGLETON_DECLARATION
#    define ACE_EXPORT_SINGLETON_DECLARATION(T)
#  endif  /* !ACE_EXPORT_SINGLETON_DECLARATION */

#  ifndef ACE_IMPORT_SINGLETON_DECLARATION
#    define ACE_IMPORT_SINGLETON_DECLARATION(T)
#  endif  /* !ACE_IMPORT_SINGLETON_DECLARATION */

#  ifndef ACE_EXPORT_SINGLETON_DECLARE
#    define ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK)
#  endif  /* !ACE_EXPORT_SINGLETON_DECLARE */

#  ifndef ACE_IMPORT_SINGLETON_DECLARE
#    define ACE_IMPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK)
#  endif  /* !ACE_IMPORT_SINGLETON_DECLARE */

#endif /* !ACE_HAS_CUSTOM_EXPORT_MACROS */

// This is a whim of mine -- that instead of annotating a class with
// ACE_Export in its declaration, we make the declaration near the TOP
// of the file with ACE_DECLARE_EXPORT.
// TS = type specifier (e.g., class, struct, int, etc.)
// ID = identifier
// So, how do you use it?  Most of the time, just use ...
// ACE_DECLARE_EXPORT(class, someobject);
// If there are global functions to be exported, then use ...
// ACE_DECLARE_EXPORT(void, globalfunction) (int, ...);
// Someday, when template libraries are supported, we made need ...
// ACE_DECLARE_EXPORT(template class, sometemplate) <class TYPE, class LOCK>;
# define ACE_DECLARE_EXPORT(TS,ID) TS ACE_Export ID

// ============================================================================
// Cast macros
//
// These macros are used to choose between the old cast style and the new
// *_cast<> operators
// ============================================================================

#   define ACE_sap_any_cast(TYPE)                                      reinterpret_cast<TYPE> (const_cast<ACE_Addr &> (ACE_Addr::sap_any))

#if !defined (ACE_LACKS_DEPRECATED_MACROS)
  /**
   * @deprecated ACE_{static,reinterpret,dynamic,const}_cast@<@> is
   *             deprecated.  Directly use standard C++ casts instead.
   */
  #   define ACE_static_cast(TYPE, EXPR)                                 static_cast<TYPE> (EXPR)
  #   define ACE_static_cast_1_ptr(TYPE, T1, EXPR)                       static_cast<TYPE<T1> *> (EXPR)
  #   define ACE_static_cast_2_ptr(TYPE, T1, T2, EXPR)                   static_cast<TYPE<T1, T2> *> (EXPR)
  #   define ACE_static_cast_3_ptr(TYPE, T1, T2, T3, EXPR)               static_cast<TYPE<T1, T2, T3> *> (EXPR)
  #   define ACE_static_cast_4_ptr(TYPE, T1, T2, T3, T4, EXPR)           static_cast<TYPE<T1, T2, T3, T4> *> (EXPR)
  #   define ACE_static_cast_5_ptr(TYPE, T1, T2, T3, T4, T5, EXPR)       static_cast<TYPE<T1, T2, T3, T4, T5> *> (EXPR)
  #   define ACE_static_cast_1_ref(TYPE, T1, EXPR)                       static_cast<TYPE<T1> &> (EXPR)
  #   define ACE_static_cast_2_ref(TYPE, T1, T2, EXPR)                   static_cast<TYPE<T1, T2> &> (EXPR)
  #   define ACE_static_cast_3_ref(TYPE, T1, T2, T3, EXPR)               static_cast<TYPE<T1, T2, T3> &> (EXPR)
  #   define ACE_static_cast_4_ref(TYPE, T1, T2, T3, T4, EXPR)           static_cast<TYPE<T1, T2, T3, T4> &> (EXPR)
  #   define ACE_static_cast_5_ref(TYPE, T1, T2, T3, T4, T5, EXPR)       static_cast<TYPE<T1, T2, T3, T4, T5> &> (EXPR)

  #   define ACE_const_cast(TYPE, EXPR)                                  const_cast<TYPE> (EXPR)
  #   define ACE_const_cast_1_ptr(TYPE, T1, EXPR)                        const_cast<TYPE<T1> *> (EXPR)
  #   define ACE_const_cast_2_ptr(TYPE, T1, T2, EXPR)                    const_cast<TYPE<T1, T2> *> (EXPR)
  #   define ACE_const_cast_3_ptr(TYPE, T1, T2, T3, EXPR)                const_cast<TYPE<T1, T2, T3> *> (EXPR)
  #   define ACE_const_cast_4_ptr(TYPE, T1, T2, T3, T4, EXPR)            const_cast<TYPE<T1, T2, T3, T4> *> (EXPR)
  #   define ACE_const_cast_5_ptr(TYPE, T1, T2, T3, T4, T5, EXPR)        const_cast<TYPE<T1, T2, T3, T4, T5> *> (EXPR)
  #   define ACE_const_cast_1_ref(TYPE, T1, EXPR)                        const_cast<TYPE<T1> &> (EXPR)
  #   define ACE_const_cast_2_ref(TYPE, T1, T2, EXPR)                    const_cast<TYPE<T1, T2> &> (EXPR)
  #   define ACE_const_cast_3_ref(TYPE, T1, T2, T3, EXPR)                const_cast<TYPE<T1, T2, T3> &> (EXPR)
  #   define ACE_const_cast_4_ref(TYPE, T1, T2, T3, T4, EXPR)            const_cast<TYPE<T1, T2, T3, T4> &> (EXPR)
  #   define ACE_const_cast_5_ref(TYPE, T1, T2, T3, T4, T5, EXPR)        const_cast<TYPE<T1, T2, T3, T4, T5> &> (EXPR)

  #   define ACE_reinterpret_cast(TYPE, EXPR)                            reinterpret_cast<TYPE> (EXPR)
  #   define ACE_reinterpret_cast_1_ptr(TYPE, T1, EXPR)                  reinterpret_cast<TYPE<T1> *> (EXPR)
  #   define ACE_reinterpret_cast_2_ptr(TYPE, T1, T2, EXPR)              reinterpret_cast<TYPE<T1, T2> *> (EXPR)
  #   define ACE_reinterpret_cast_3_ptr(TYPE, T1, T2, T3, EXPR)          reinterpret_cast<TYPE<T1, T2, T3> *> (EXPR)
  #   define ACE_reinterpret_cast_4_ptr(TYPE, T1, T2, T3, T4, EXPR)      reinterpret_cast<TYPE<T1, T2, T3, T4> *> (EXPR)
  #   define ACE_reinterpret_cast_5_ptr(TYPE, T1, T2, T3, T4, T5, EXPR)  reinterpret_cast<TYPE<T1, T2, T3, T4, T5> *> (EXPR)
  #   define ACE_reinterpret_cast_1_ref(TYPE, T1, EXPR)                  reinterpret_cast<TYPE<T1> &> (EXPR)
  #   define ACE_reinterpret_cast_2_ref(TYPE, T1, T2, EXPR)              reinterpret_cast<TYPE<T1, T2> &> (EXPR)
  #   define ACE_reinterpret_cast_3_ref(TYPE, T1, T2, T3, EXPR)          reinterpret_cast<TYPE<T1, T2, T3> &> (EXPR)
  #   define ACE_reinterpret_cast_4_ref(TYPE, T1, T2, T3, T4, EXPR)      reinterpret_cast<TYPE<T1, T2, T3, T4> &> (EXPR)
  #   define ACE_reinterpret_cast_5_ref(TYPE, T1, T2, T3, T4, T5, EXPR)  reinterpret_cast<TYPE<T1, T2, T3, T4, T5> &> (EXPR)

  #   if defined (ACE_LACKS_RTTI)
  #     define ACE_dynamic_cast(TYPE, EXPR)                              static_cast<TYPE> (EXPR)
  #     define ACE_dynamic_cast_1_ptr(TYPE, T1, EXPR)                    static_cast<TYPE<T1> *> (EXPR)
  #     define ACE_dynamic_cast_2_ptr(TYPE, T1, T2, EXPR)                static_cast<TYPE<T1, T2> *> (EXPR)
  #     define ACE_dynamic_cast_3_ptr(TYPE, T1, T2, T3, EXPR)            static_cast<TYPE<T1, T2, T3> *> (EXPR)
  #     define ACE_dynamic_cast_4_ptr(TYPE, T1, T2, T3, T4, EXPR)        static_cast<TYPE<T1, T2, T3, T4> *> (EXPR)
  #     define ACE_dynamic_cast_5_ptr(TYPE, T1, T2, T3, T4, T5, EXPR)    static_cast<TYPE<T1, T2, T3, T4, T5> *> (EXPR)
  #     define ACE_dynamic_cast_1_ref(TYPE, T1, EXPR)                    static_cast<TYPE<T1> &> (EXPR)
  #     define ACE_dynamic_cast_2_ref(TYPE, T1, T2, EXPR)                static_cast<TYPE<T1, T2> &> (EXPR)
  #     define ACE_dynamic_cast_3_ref(TYPE, T1, T2, T3, EXPR)            static_cast<TYPE<T1, T2, T3> &> (EXPR)
  #     define ACE_dynamic_cast_4_ref(TYPE, T1, T2, T3, T4, EXPR)        static_cast<TYPE<T1, T2, T3, T4> &> (EXPR)
  #     define ACE_dynamic_cast_5_ref(TYPE, T1, T2, T3, T4, T5, EXPR)    static_cast<TYPE<T1, T2, T3, T4, T5> &> (EXPR)
  #   else  /* ! ACE_LACKS_RTTI */
  #     define ACE_dynamic_cast(TYPE, EXPR)                              dynamic_cast<TYPE> (EXPR)
  #     define ACE_dynamic_cast_1_ptr(TYPE, T1, EXPR)                    dynamic_cast<TYPE<T1> *> (EXPR)
  #     define ACE_dynamic_cast_2_ptr(TYPE, T1, T2, EXPR)                dynamic_cast<TYPE<T1, T2> *> (EXPR)
  #     define ACE_dynamic_cast_3_ptr(TYPE, T1, T2, T3, EXPR)            dynamic_cast<TYPE<T1, T2, T3> *> (EXPR)
  #     define ACE_dynamic_cast_4_ptr(TYPE, T1, T2, T3, T4, EXPR)        dynamic_cast<TYPE<T1, T2, T3, T4> *> (EXPR)
  #     define ACE_dynamic_cast_5_ptr(TYPE, T1, T2, T3, T4, T5, EXPR)    dynamic_cast<TYPE<T1, T2, T3, T4, T5> *> (EXPR)
  #     define ACE_dynamic_cast_1_ref(TYPE, T1, EXPR)                    dynamic_cast<TYPE<T1> &> (EXPR)
  #     define ACE_dynamic_cast_2_ref(TYPE, T1, T2, EXPR)                dynamic_cast<TYPE<T1, T2> &> (EXPR)
  #     define ACE_dynamic_cast_3_ref(TYPE, T1, T2, T3, EXPR)            dynamic_cast<TYPE<T1, T2, T3> &> (EXPR)
  #     define ACE_dynamic_cast_4_ref(TYPE, T1, T2, T3, T4, EXPR)        dynamic_cast<TYPE<T1, T2, T3, T4> &> (EXPR)
  #     define ACE_dynamic_cast_5_ref(TYPE, T1, T2, T3, T4, T5, EXPR)    dynamic_cast<TYPE<T1, T2, T3, T4, T5> &> (EXPR)
  #   endif /* ! ACE_LACKS_RTTI */
#endif /* ACE_LACKS_DEPRECATED_MACROS */

# if !defined (ACE_CAST_CONST)
    // Sun CC 4.2, for example, requires const in reinterpret casts of
    // data members in const member functions.  But, other compilers
    // complain about the useless const.  This keeps everyone happy.
#   if defined (__SUNPRO_CC)
#     define ACE_CAST_CONST const
#   else  /* ! __SUNPRO_CC */
#     define ACE_CAST_CONST
#   endif /* ! __SUNPRO_CC */
# endif /* ! ACE_CAST_CONST */

// ============================================================================
// UNICODE macros (to be added later)
// ============================================================================

// Get the unicode (i.e. ACE_TCHAR) defines
# include "ace/ace_wchar.h"

// ============================================================================
// Compiler Silencing macros
//
// Some compilers complain about parameters that are not used.  This macro
// should keep them quiet.
// ============================================================================

#if defined (ghs) || defined (__GNUC__) || defined (__hpux) || defined (__sgi) || defined (__DECCXX) || defined (__KCC) || defined (__rational__) || defined (__USLC__) || defined (ACE_RM544) || defined (__DCC__) || defined (__PGI) || defined (__TANDEM)
// Some compilers complain about "statement with no effect" with (a).
// This eliminates the warnings, and no code is generated for the null
// conditional statement.  NOTE: that may only be true if -O is enabled,
// such as with GreenHills (ghs) 1.8.8.
# define ACE_UNUSED_ARG(a) do {/* null */} while (&a == 0)
#elif defined (__DMC__)
  #define ACE_UNUSED_ID(identifier)
  template <class T>
  inline void ACE_UNUSED_ARG(const T& ACE_UNUSED_ID(t)) { }
#else /* ghs || __GNUC__ || ..... */
# define ACE_UNUSED_ARG(a) (a)
#endif /* ghs || __GNUC__ || ..... */

#if defined (__sgi) || defined (ghs) || defined (__DECCXX) || defined(__BORLANDC__) || defined (__KCC) || defined (ACE_RM544) || defined (__USLC__) || defined (__DCC__) || defined (__PGI) || defined (__TANDEM)
# define ACE_NOTREACHED(a)
#else  /* __sgi || ghs || ..... */
# define ACE_NOTREACHED(a) a
#endif /* __sgi || ghs || ..... */

// ============================================================================
// ACE_ALLOC_HOOK* macros
//
// Macros to declare and define class-specific allocation operators.
// ============================================================================

# if defined (ACE_HAS_ALLOC_HOOKS)
#   define ACE_ALLOC_HOOK_DECLARE \
  void *operator new (size_t bytes); \
  void operator delete (void *ptr);

  // Note that these are just place holders for now.  Some day they
  // may be be replaced by <ACE_Malloc>.
#   define ACE_ALLOC_HOOK_DEFINE(CLASS) \
  void *CLASS::operator new (size_t bytes) { return ::new char[bytes]; } \
  void CLASS::operator delete (void *ptr) { delete [] ((char *) ptr); }
# else
#   define ACE_ALLOC_HOOK_DECLARE struct __Ace {} /* Just need a dummy... */
#   define ACE_ALLOC_HOOK_DEFINE(CLASS)
# endif /* ACE_HAS_ALLOC_HOOKS */

// ============================================================================
/**
 * ACE_OSCALL* macros
 *
 * @deprecated ACE_OSCALL_RETURN and ACE_OSCALL should not be used.
 *             Please restart system calls in your application code.
 *             See the @c sigaction(2) man page for documentation
 *             regarding enabling restartable system calls across
 *             signals via the @c SA_RESTART flag.
 *
 * The following two macros used ensure that system calls are properly
 * restarted (if necessary) when interrupts occur.  However, that
 * capability was never enabled by any of our supported platforms.
 * In fact, some parts of ACE would not function properly when that
 * ability was enabled.  Furthermore, they assumed that ability to
 * restart system calls was determined statically.  That assumption
 * does not hold for modern platforms, where that ability is
 * determined dynamically at run-time.
 */
// ============================================================================

#define ACE_OSCALL_RETURN(X,TYPE,FAILVALUE) \
  do \
    return (TYPE) (X); \
  while (0)
#define ACE_OSCALL(X,TYPE,FAILVALUE,RESULT) \
  do \
    RESULT = (TYPE) (X); \
  while (0)

#if defined (ACE_WIN32)
#   if defined (__BORLANDC__) && (__BORLANDC__ <= 0x550)
#   define ACE_WIN32CALL_RETURN(X,TYPE,FAILVALUE) \
  do { \
    TYPE ace_result_; \
    TYPE ace_local_result_ = (TYPE) X; \
    ace_result_ = ace_local_result_; \
    if (ace_result_ == FAILVALUE) \
      ACE_OS::set_errno_to_last_error (); \
    return ace_result_; \
  } while (0)
#   else
#     define ACE_WIN32CALL_RETURN(X,TYPE,FAILVALUE) \
  do { \
    TYPE ace_result_ = (TYPE) X; \
    if (ace_result_ == FAILVALUE) \
      ACE_OS::set_errno_to_last_error (); \
    return ace_result_; \
  } while (0)
#   endif /* defined (__BORLANDC__) && (__BORLANDC__ <= 0x550) */
#   define ACE_WIN32CALL(X,TYPE,FAILVALUE,RESULT) \
  do { \
    RESULT = (TYPE) X; \
    if (RESULT == FAILVALUE) \
      ACE_OS::set_errno_to_last_error (); \
  } while (0)
#endif  /* ACE_WIN32 */

// ============================================================================
// at_exit declarations
// ============================================================================

// Marker for cleanup, used by ACE_Exit_Info.
extern int ace_exit_hook_marker;

// For use by <ACE_OS::exit>.
extern "C"
{
  typedef void (*ACE_EXIT_HOOK) (void);
}

// Signature for registering a cleanup function that is used by the
// <ACE_Object_Manager> and the <ACE_Thread_Manager>.
# if defined (ACE_HAS_SIG_C_FUNC)
extern "C" {
# endif /* ACE_HAS_SIG_C_FUNC */
typedef void (*ACE_CLEANUP_FUNC)(void *object, void *param) /* throw () */;
# if defined (ACE_HAS_SIG_C_FUNC)
}
# endif /* ACE_HAS_SIG_C_FUNC */

// ============================================================================
// log_msg declarations
// ============================================================================

# if defined (ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS)
typedef int (*ACE_SEH_EXCEPT_HANDLER)(void *);
// Prototype of win32 structured exception handler functions.
// They are used to get the exception handling expression or
// as exception handlers.
# endif /* ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS */

class ACE_OS_Thread_Descriptor;
class ACE_OS_Log_Msg_Attributes;
typedef void (*ACE_INIT_LOG_MSG_HOOK) (ACE_OS_Log_Msg_Attributes &attr
# if defined (ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS)
                                       , ACE_SEH_EXCEPT_HANDLER selector
                                       , ACE_SEH_EXCEPT_HANDLER handler
# endif /* ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS */
                                       );
typedef void (*ACE_INHERIT_LOG_MSG_HOOK) (ACE_OS_Thread_Descriptor*,
                                          ACE_OS_Log_Msg_Attributes &);

typedef void (*ACE_CLOSE_LOG_MSG_HOOK) (void);

typedef void (*ACE_SYNC_LOG_MSG_HOOK) (const ACE_TCHAR *prog_name);

typedef ACE_OS_Thread_Descriptor *(*ACE_THR_DESC_LOG_MSG_HOOK) (void);

// ============================================================================
// Fundamental types
// ============================================================================

#if defined (ACE_WIN32)

typedef HANDLE ACE_HANDLE;
typedef SOCKET ACE_SOCKET;
# define ACE_INVALID_HANDLE INVALID_HANDLE_VALUE

#else /* ! ACE_WIN32 */

typedef int ACE_HANDLE;
typedef ACE_HANDLE ACE_SOCKET;
# define ACE_INVALID_HANDLE -1

#endif /* ACE_WIN32 */

// Define the type that's returned from the platform's native thread
// functions. ACE_THR_FUNC_RETURN is the type defined as the thread
// function's return type, except when the thread function doesn't return
// anything (pSoS). The ACE_THR_FUNC_NO_RETURN_VAL macro is used to
// indicate that the actual thread function doesn't return anything. The
// rest of ACE uses a real type so there's no a ton of conditional code
// everywhere to deal with the possibility of no return type.
# if defined (VXWORKS) && !defined (ACE_HAS_PTHREADS)
# include /**/ <taskLib.h>
typedef int ACE_THR_FUNC_RETURN;
# elif defined (ACE_PSOS)
typedef int ACE_THR_FUNC_RETURN;
// pSOS task functions don't really return anything... this just makes it
// easier to deal with declaring variables internally in ACE.
# elif defined (ACE_WIN32)
typedef DWORD ACE_THR_FUNC_RETURN;
# else
typedef void* ACE_THR_FUNC_RETURN;
# endif /* VXWORKS */
typedef ACE_THR_FUNC_RETURN (*ACE_THR_FUNC)(void *);

extern "C" {
typedef void (*ACE_THR_C_DEST)(void *);
}
typedef void (*ACE_THR_DEST)(void *);

// Now some platforms have special requirements...
# if defined (VXWORKS) && !defined (ACE_HAS_PTHREADS)
typedef FUNCPTR ACE_THR_FUNC_INTERNAL;  // where typedef int (*FUNCPTR) (...)
# elif defined (ACE_PSOS)
typedef void (*ACE_THR_FUNC_INTERNAL)(void *);
# else
typedef ACE_THR_FUNC ACE_THR_FUNC_INTERNAL;
# endif /* VXWORKS */

extern "C"
{
# if defined (VXWORKS) && !defined (ACE_HAS_PTHREADS)
typedef FUNCPTR ACE_THR_C_FUNC;  // where typedef int (*FUNCPTR) (...)
# elif defined (ACE_PSOS)
// needed to handle task entry point type inconsistencies in pSOS+
typedef void (*PSOS_TASK_ENTRY_POINT)();
typedef void (*ACE_THR_C_FUNC)(void *);
# else
typedef ACE_THR_FUNC_RETURN (*ACE_THR_C_FUNC)(void *);
# endif /* VXWORKS */
}

// ============================================================================
// Macros for controlling the lifetimes of dlls loaded by ACE_DLL--including
// all dlls loaded via the ACE Service Config framework.
//
// Please don't change these values or add new ones wantonly, since we use
// the ACE_BIT_ENABLED, etc..., macros to test them.
// ============================================================================

// Per-process policy that unloads dlls eagerly.
#define ACE_DLL_UNLOAD_POLICY_PER_PROCESS 0
// Apply policy on a per-dll basis.  If the dll doesn't use one of the macros
// below, the current per-process policy will be used.
#define ACE_DLL_UNLOAD_POLICY_PER_DLL 1
// Don't unload dll when refcount reaches zero, i.e., wait for either an
// explicit unload request or program exit.
#define ACE_DLL_UNLOAD_POLICY_LAZY 2
// Default policy allows dlls to control their own destinies, but will
// unload those that don't make a choice eagerly.
#define ACE_DLL_UNLOAD_POLICY_DEFAULT ACE_DLL_UNLOAD_POLICY_PER_DLL

// Add this macro you one of your cpp file in your dll.  X should
// be either ACE_DLL_UNLOAD_POLICY_DEFAULT or ACE_DLL_UNLOAD_POLICY_LAZY.
#define ACE_DLL_UNLOAD_POLICY(CLS,X) \
extern "C" u_long CLS##_Export _get_dll_unload_policy (void) \
  { return X;}

// ============================================================================
// ACE_USES_CLASSIC_SVC_CONF macro
// ============================================================================

// For now, default is to use the classic svc.conf format.
#if !defined (ACE_USES_CLASSIC_SVC_CONF)
# if defined (ACE_HAS_CLASSIC_SVC_CONF) && defined (ACE_HAS_XML_SVC_CONF)
#   error You can only use either CLASSIC or XML svc.conf, not both.
# endif
// Change the ACE_HAS_XML_SVC_CONF to ACE_HAS_CLASSIC_SVC_CONF when
// we switch ACE to use XML svc.conf as default format.
# if defined (ACE_HAS_XML_SVC_CONF)
#   define ACE_USES_CLASSIC_SVC_CONF 0
# else
#   define ACE_USES_CLASSIC_SVC_CONF 1
# endif /* ACE_HAS_XML_SVC_CONF */
#endif /* ACE_USES_CLASSIC_SVC_CONF */

// ============================================================================
// Default svc.conf file extension.
// ============================================================================
#if defined (ACE_USES_CLASSIC_SVC_CONF) && (ACE_USES_CLASSIC_SVC_CONF == 1)
# define ACE_DEFAULT_SVC_CONF_EXT   ".conf"
#else
# define ACE_DEFAULT_SVC_CONF_EXT   ".conf.xml"
#endif /* ACE_USES_CLASSIC_SVC_CONF && ACE_USES_CLASSIC_SVC_CONF == 1 */

// ============================================================================
// Miscellaneous macros
// ============================================================================

#if defined (ACE_USES_EXPLICIT_STD_NAMESPACE)
#  define ACE_STD_NAMESPACE std
#else
#  define ACE_STD_NAMESPACE
#endif

// empty ACE_OS namespace to help identify compiler errors more easily.
namespace ACE_OS {}
#if !defined (ACE_OS_String)
#  define ACE_OS_String ACE_OS
#endif /* ACE_OS_String */
#if !defined (ACE_OS_Memory)
#  define ACE_OS_Memory ACE_OS
#endif /* ACE_OS_Memory */
#if !defined (ACE_OS_Dirent)
#  define ACE_OS_Dirent ACE_OS
#endif /* ACE_OS_Dirent */
#if !defined (ACE_OS_TLI)
#  define ACE_OS_TLI ACE_OS
#endif /* ACE_OS_TLI */

#include /**/ "ace/post.h"

#endif /* ACE_CONFIG_LITE_H */