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// SPDX-FileCopyrightText: 2021 Simon Marchi <simon.marchi@efficios.com>
//
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* This file is meant to verify that headers are compatible with both C and
* C++. It includes all exported headers and is compiled as C and C++ source.
*/
#ifndef DYNAMIC_LINK_TEST
# define _LGPL_SOURCE
#endif
#include <urcu/arch.h>
#include <urcu/call-rcu.h>
#include <urcu/cds.h>
#include <urcu/compiler.h>
#include <urcu/debug.h>
#include <urcu/defer.h>
#include <urcu/flavor.h>
#include <urcu/futex.h>
#include <urcu/hlist.h>
#include <urcu/lfstack.h>
#include <urcu/list.h>
#include <urcu/pointer.h>
#include <urcu/rcuhlist.h>
#include <urcu/rculfhash.h>
#include <urcu/rculfqueue.h>
#include <urcu/rculfstack.h>
#include <urcu/rculist.h>
#include <urcu/ref.h>
#include <urcu/syscall-compat.h>
#include <urcu/system.h>
#include <urcu/tls-compat.h>
#include <urcu/uatomic.h>
#include <urcu/urcu-bp.h>
#include <urcu/urcu.h>
#include <urcu/urcu-mb.h>
#include <urcu/urcu-memb.h>
#include <urcu/urcu-qsbr.h>
#include <urcu/wfcqueue.h>
#include <urcu/wfqueue.h>
#include <urcu/wfstack.h>
#include "tap.h"
struct my_tls_struct {
int int1;
char char1;
void *void1;
};
static DEFINE_URCU_TLS(int, my_tls_int);
static DEFINE_URCU_TLS(struct my_tls_struct, my_tls_struct);
static void test_lfstack(void)
{
struct cds_lfs_stack s;
cds_lfs_init(&s);
ok(cds_lfs_empty(&s), "cds_lfs_empty");
}
static void test_wfstack(void)
{
struct cds_wfs_stack s;
cds_wfs_init(&s);
ok(cds_wfs_empty(&s), "cds_lfs_empty");
}
static void test_wfcqueue(void)
{
struct cds_wfcq_head head;
struct cds_wfcq_tail tail;
cds_wfcq_init(&head, &tail);
ok(cds_wfcq_empty(&head, &tail), "cds_wfcq_empty");
}
static
void test_build_cds_list_head_init(void)
{
/* Test that the CDS_LIST_HEAD_INIT macro builds correctly. */
struct struct_with_list {
struct cds_list_head head;
};
struct struct_with_list list = {
.head = CDS_LIST_HEAD_INIT(list.head),
};
}
static
void test_urcu_tls(void)
{
URCU_TLS(my_tls_int) = 1;
URCU_TLS(my_tls_struct).int1 = 1;
URCU_TLS(my_tls_struct).char1 = 'a';
URCU_TLS(my_tls_struct).void1 = NULL;
}
struct an_opaque_struct;
struct a_clear_struct
{
int x;
};
static
void test_build_rcu_dereference(void)
{
static struct an_opaque_struct *opaque = NULL;
static struct an_opaque_struct *const opaque_const = NULL;
static struct a_clear_struct *clear = NULL;
static struct a_clear_struct *const clear_const = NULL;
(void) rcu_dereference(opaque);
(void) rcu_dereference(opaque_const);
(void) rcu_dereference(clear);
(void) rcu_dereference(clear_const);
}
int main(void)
{
plan_tests(3);
test_lfstack();
test_wfstack();
test_wfcqueue();
test_build_cds_list_head_init();
test_urcu_tls();
test_build_rcu_dereference();
return exit_status();
}
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