source: rtems/cpukit/sapi/src/posixapi.c @ 7f13a932

4.104.114.84.95
Last change on this file since 7f13a932 was 7f13a932, checked in by Joel Sherrill <joel.sherrill@…>, on Jun 14, 1996 at 3:49:31 PM

fields for init threads stuff said tasks.

  • Property mode set to 100644
File size: 2.5 KB
Line 
1/*
2 *  RTEMS API Initialization Support
3 *
4 *  NOTE:
5 *
6 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
7 *  On-Line Applications Research Corporation (OAR).
8 *  All rights assigned to U.S. Government, 1994.
9 *
10 *  This material may be reproduced by or for the U.S. Government pursuant
11 *  to the copyright license under the clause at DFARS 252.227-7013.  This
12 *  notice must appear in all copies of this file and its derivatives.
13 *
14 *  $Id$
15 */
16
17#ifdef RTEMS_POSIX_API
18
19#include <assert.h>
20
21/*
22 *  POSIX_API_INIT is defined so all of the POSIX API
23 *  data will be included in this object file.
24 */
25
26#define POSIX_API_INIT
27
28#include <rtems/system.h>
29
30#include <sys/types.h>
31#include <rtems/config.h>
32#include <rtems/score/object.h>
33#include <rtems/posix/cond.h>
34#include <rtems/posix/config.h>
35#include <rtems/posix/key.h>
36#include <rtems/posix/mutex.h>
37#include <rtems/posix/priority.h>
38#include <rtems/posix/psignal.h>
39#include <rtems/posix/pthread.h>
40#include <rtems/posix/time.h>
41
42/*PAGE
43 *
44 *  _POSIX_API_Initialize
45 *
46 *  XXX
47 */
48
49posix_api_configuration_table _POSIX_Default_configuration = {
50  0,                             /* maximum_threads */
51  0,                             /* maximum_mutexes */
52  0,                             /* maximum_condition_variables */
53  0,                             /* maximum_keys */
54  0,                             /* maximum_queued_signals */
55  0,                             /* number_of_initialization_threads */
56  NULL                           /* User_initialization_threads_table */
57};
58
59
60void _POSIX_API_Initialize(
61  rtems_configuration_table *configuration_table
62)
63{
64  posix_api_configuration_table *api_configuration;
65
66  /* XXX need to assert here based on size assumptions */
67
68  assert( sizeof(pthread_t) == sizeof(Objects_Id) );
69
70  api_configuration = configuration_table->POSIX_api_configuration;
71  if ( !api_configuration ) 
72    api_configuration = &_POSIX_Default_configuration;
73
74  _POSIX_signals_Manager_Initialization(
75    api_configuration->maximum_queued_signals
76  );
77
78  _POSIX_Threads_Manager_initialization(
79    api_configuration->maximum_threads,
80    api_configuration->number_of_initialization_threads,
81    api_configuration->User_initialization_threads_table
82  );
83 
84  _POSIX_Condition_variables_Manager_initialization(
85    api_configuration->maximum_condition_variables
86  );
87
88  _POSIX_Key_Manager_initialization( api_configuration->maximum_keys );
89
90  _POSIX_Mutex_Manager_initialization( 
91    api_configuration->maximum_mutexes
92  );
93
94}
95
96#endif
97/* end of file */
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