sysdeps/htl/bits/pthreadtypes.h

   1 /* Declaration of common pthread types for all architectures.  Hurd version.
   2    Copyright (C) 2000-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library;  if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #if !defined _BITS_TYPES_H && !defined _PTHREAD_H
  20 # error "Never include <bits/pthreadtypes.h> directly; use <sys/types.h> instead."
  21 #endif
  22
  23 #ifndef _BITS_PTHREADTYPES_H
  24 #define _BITS_PTHREADTYPES_H    1
  25
  26 #include <bits/thread-shared-types.h>
  27
  28 #include <features.h>
  29
  30 #include <bits/types.h>
  31
  32 __BEGIN_DECLS
  33 #include <bits/pthread.h>
  34 typedef __pthread_t pthread_t;
  35
  36 /* Possible values for the process shared attribute.  */
  37 enum __pthread_process_shared
  38 {
  39   __PTHREAD_PROCESS_PRIVATE = 0,
  40   __PTHREAD_PROCESS_SHARED
  41 };
  42
  43 /* Possible values for the inheritsched attribute.  */
  44 enum __pthread_inheritsched
  45 {
  46   __PTHREAD_EXPLICIT_SCHED = 0,
  47   __PTHREAD_INHERIT_SCHED
  48 };
  49
  50 /* Possible values for the `contentionscope' attribute.  */
  51 enum __pthread_contentionscope
  52 {
  53   __PTHREAD_SCOPE_SYSTEM = 0,
  54   __PTHREAD_SCOPE_PROCESS
  55 };
  56
  57 /* Possible values for the `detachstate' attribute.  */
  58 enum __pthread_detachstate
  59 {
  60   __PTHREAD_CREATE_JOINABLE = 0,
  61   __PTHREAD_CREATE_DETACHED
  62 };
  63
  64 #include <bits/types/struct___pthread_attr.h>
  65 typedef struct __pthread_attr pthread_attr_t;
  66
  67 enum __pthread_mutex_protocol
  68 {
  69   __PTHREAD_PRIO_NONE = 0,
  70   __PTHREAD_PRIO_INHERIT,
  71   __PTHREAD_PRIO_PROTECT
  72 };
  73
  74 enum __pthread_mutex_type
  75 {
  76   __PTHREAD_MUTEX_TIMED,
  77   __PTHREAD_MUTEX_ERRORCHECK,
  78   __PTHREAD_MUTEX_RECURSIVE
  79 };
  80
  81 enum __pthread_mutex_robustness
  82 {
  83   __PTHREAD_MUTEX_STALLED,
  84   __PTHREAD_MUTEX_ROBUST = 0x100
  85 };
  86
  87 #include <bits/types/struct___pthread_mutexattr.h>
  88 typedef struct __pthread_mutexattr pthread_mutexattr_t;
  89
  90 #include <bits/types/struct___pthread_mutex.h>
  91 typedef struct __pthread_mutex pthread_mutex_t;
  92
  93 #include <bits/types/struct___pthread_condattr.h>
  94 typedef struct __pthread_condattr pthread_condattr_t;
  95
  96 #include <bits/types/struct___pthread_cond.h>
  97 typedef struct __pthread_cond pthread_cond_t;
  98
  99 #ifdef __USE_XOPEN2K
 100 # include <bits/types/__pthread_spinlock_t.h>
 101 typedef __pthread_spinlock_t pthread_spinlock_t;
 102 #endif /* XPG6.  */
 103
 104 #if defined __USE_UNIX98 || defined __USE_XOPEN2K
 105
 106 # include <bits/types/struct___pthread_rwlockattr.h>
 107 typedef struct __pthread_rwlockattr pthread_rwlockattr_t;
 108
 109 # include <bits/types/struct___pthread_rwlock.h>
 110 typedef struct __pthread_rwlock pthread_rwlock_t;
 111
 112 #endif /* __USE_UNIX98 || __USE_XOPEN2K */
 113
 114 #ifdef __USE_XOPEN2K
 115
 116 # include <bits/types/struct___pthread_barrierattr.h>
 117 typedef struct __pthread_barrierattr pthread_barrierattr_t;
 118
 119 # include <bits/types/struct___pthread_barrier.h>
 120 typedef struct __pthread_barrier pthread_barrier_t;
 121
 122 #endif /* __USE_XOPEN2K */
 123
 124 #include <bits/types/__pthread_key.h>
 125 typedef __pthread_key pthread_key_t;
 126
 127 #include <bits/types/struct___pthread_once.h>
 128 typedef struct __pthread_once pthread_once_t;
 129
 130 __END_DECLS
 131 #endif /* bits/pthreadtypes.h */