git.sur5r.net Git - openldap/blob - libraries/libldap_r/thr_thr.c

   1 /* thr_thr.c - wrappers around solaris threads */
   2 /* $OpenLDAP$ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2005 The OpenLDAP Foundation.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted only as authorized by the OpenLDAP
  10  * Public License.
  11  *
  12  * A copy of this license is available in file LICENSE in the
  13  * top-level directory of the distribution or, alternatively, at
  14  * <http://www.OpenLDAP.org/license.html>.
  15  */
  16
  17 #include "portable.h"
  18
  19 #if defined( HAVE_THR )
  20
  21 #include "ldap_pvt_thread.h"
  22
  23 /*******************
  24  *                 *
  25  * Solaris Threads *
  26  *                 *
  27  *******************/
  28
  29 int
  30 ldap_int_thread_initialize( void )
  31 {
  32         return 0;
  33 }
  34
  35 int
  36 ldap_int_thread_destroy( void )
  37 {
  38         return 0;
  39 }
  40
  41 #ifdef LDAP_THREAD_HAVE_SETCONCURRENCY
  42 int
  43 ldap_pvt_thread_set_concurrency(int n)
  44 {
  45         return thr_setconcurrency( n );
  46 }
  47 #endif
  48
  49 #ifdef LDAP_THREAD_HAVE_GETCONCURRENCY
  50 int
  51 ldap_pvt_thread_get_concurrency(void)
  52 {
  53         return thr_getconcurrency();
  54 }
  55 #endif
  56
  57 int
  58 ldap_pvt_thread_create( ldap_pvt_thread_t * thread,
  59         int detach,
  60         void *(*start_routine)( void *),
  61         void *arg)
  62 {
  63         return( thr_create( NULL, LDAP_PVT_THREAD_STACK_SIZE, start_routine,
  64                 arg, detach ? THR_DETACHED : 0, thread ) );
  65 }
  66
  67 void
  68 ldap_pvt_thread_exit( void *retval )
  69 {
  70         thr_exit( NULL );
  71 }
  72
  73 int ldap_pvt_thread_join( ldap_pvt_thread_t thread, void **thread_return )
  74 {
  75         thr_join( thread, NULL, thread_return );
  76         return 0;
  77 }
  78
  79 int
  80 ldap_pvt_thread_kill( ldap_pvt_thread_t thread, int signo )
  81 {
  82         thr_kill( thread, signo );
  83         return 0;
  84 }
  85
  86 int
  87 ldap_pvt_thread_yield( void )
  88 {
  89         thr_yield();
  90         return 0;
  91 }
  92
  93 int
  94 ldap_pvt_thread_cond_init( ldap_pvt_thread_cond_t *cond )
  95 {
  96         return( cond_init( cond, USYNC_THREAD, NULL ) );
  97 }
  98
  99 int
 100 ldap_pvt_thread_cond_signal( ldap_pvt_thread_cond_t *cond )
 101 {
 102         return( cond_signal( cond ) );
 103 }
 104
 105 int
 106 ldap_pvt_thread_cond_broadcast( ldap_pvt_thread_cond_t *cv )
 107 {
 108         return( cond_broadcast( cv ) );
 109 }
 110
 111 int
 112 ldap_pvt_thread_cond_wait( ldap_pvt_thread_cond_t *cond,
 113         ldap_pvt_thread_mutex_t *mutex )
 114 {
 115         return( cond_wait( cond, mutex ) );
 116 }
 117
 118 int
 119 ldap_pvt_thread_cond_destroy( ldap_pvt_thread_cond_t *cv )
 120 {
 121         return( cond_destroy( cv ) );
 122 }
 123
 124 int
 125 ldap_pvt_thread_mutex_init( ldap_pvt_thread_mutex_t *mutex )
 126 {
 127         return( mutex_init( mutex, USYNC_THREAD, NULL ) );
 128 }
 129
 130 int
 131 ldap_pvt_thread_mutex_destroy( ldap_pvt_thread_mutex_t *mutex )
 132 {
 133         return( mutex_destroy( mutex ) );
 134 }
 135
 136 int
 137 ldap_pvt_thread_mutex_lock( ldap_pvt_thread_mutex_t *mutex )
 138 {
 139         return( mutex_lock( mutex ) );
 140 }
 141
 142 int
 143 ldap_pvt_thread_mutex_unlock( ldap_pvt_thread_mutex_t *mutex )
 144 {
 145         return( mutex_unlock( mutex ) );
 146 }
 147
 148 int
 149 ldap_pvt_thread_mutex_trylock( ldap_pvt_thread_mutex_t *mp )
 150 {
 151         return( mutex_trylock( mp ) );
 152 }
 153
 154 ldap_pvt_thread_t
 155 ldap_pvt_thread_self( void )
 156 {
 157         return thr_self();
 158 }
 159
 160 #endif /* HAVE_THR */