tests/unit/test_urcu_multiflavor_single_unit.c

   1 // SPDX-FileCopyrightText: 2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   2 //
   3 // SPDX-License-Identifier: GPL-2.0-or-later
   4
   5 /*
   6  * Userspace RCU library - test multiple RCU flavors into one program
   7  */
   8
   9 #ifndef DYNAMIC_LINK_TEST
  10 #define _LGPL_SOURCE
  11 #endif
  12
  13 #include <urcu/urcu-mb.h>
  14 #include <urcu/urcu-bp.h>
  15 #include <urcu/urcu-memb.h>
  16 #include <urcu/urcu-signal.h>
  17 #include <urcu/urcu-qsbr.h>
  18
  19 #include <stdlib.h>
  20 #include "tap.h"
  21
  22 static int test_mf_mb(void)
  23 {
  24         urcu_mb_register_thread();
  25         urcu_mb_read_lock();
  26         urcu_mb_read_unlock();
  27         urcu_mb_synchronize_rcu();
  28         urcu_mb_unregister_thread();
  29         return 0;
  30 }
  31
  32 static int test_mf_bp(void)
  33 {
  34         urcu_bp_register_thread();
  35         urcu_bp_read_lock();
  36         urcu_bp_read_unlock();
  37         urcu_bp_synchronize_rcu();
  38         urcu_bp_unregister_thread();
  39         return 0;
  40 }
  41
  42 static int test_mf_memb(void)
  43 {
  44         urcu_memb_register_thread();
  45         urcu_memb_read_lock();
  46         urcu_memb_read_unlock();
  47         urcu_memb_synchronize_rcu();
  48         urcu_memb_unregister_thread();
  49         return 0;
  50 }
  51
  52 static int test_mf_signal(void)
  53 {
  54         urcu_signal_register_thread();
  55         urcu_signal_read_lock();
  56         urcu_signal_read_unlock();
  57         urcu_signal_synchronize_rcu();
  58         urcu_signal_unregister_thread();
  59         return 0;
  60 }
  61
  62 static int test_mf_qsbr(void)
  63 {
  64         urcu_qsbr_register_thread();
  65         urcu_qsbr_read_lock();
  66         urcu_qsbr_read_unlock();
  67         urcu_qsbr_synchronize_rcu();
  68         urcu_qsbr_unregister_thread();
  69         return 0;
  70 }
  71
  72 int main(void)
  73 {
  74         plan_tests(5);
  75
  76         ok1(!test_mf_mb());
  77         ok1(!test_mf_bp());
  78         ok1(!test_mf_memb());
  79         ok1(!test_mf_signal());
  80         ok1(!test_mf_qsbr());
  81
  82         return exit_status();
  83 }