254 lines
8.2 KiB
C
254 lines
8.2 KiB
C
/*
|
|
* Copyright 2016 Nikolay Sivov for CodeWeavers
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <errno.h>
|
|
#include <stdarg.h>
|
|
#include <stdlib.h>
|
|
#include <wchar.h>
|
|
#include <stdio.h>
|
|
#include <float.h>
|
|
|
|
#include <windef.h>
|
|
#include <winbase.h>
|
|
#include "wine/test.h"
|
|
|
|
typedef int (CDECL *MSVCRT__onexit_t)(void);
|
|
|
|
typedef struct MSVCRT__onexit_table_t
|
|
{
|
|
MSVCRT__onexit_t *_first;
|
|
MSVCRT__onexit_t *_last;
|
|
MSVCRT__onexit_t *_end;
|
|
} MSVCRT__onexit_table_t;
|
|
|
|
static int (CDECL *p_initialize_onexit_table)(MSVCRT__onexit_table_t *table);
|
|
static int (CDECL *p_register_onexit_function)(MSVCRT__onexit_table_t *table, MSVCRT__onexit_t func);
|
|
static int (CDECL *p_execute_onexit_table)(MSVCRT__onexit_table_t *table);
|
|
static int (CDECL *p___fpe_flt_rounds)(void);
|
|
static unsigned int (CDECL *p__controlfp)(unsigned int, unsigned int);
|
|
|
|
static void test__initialize_onexit_table(void)
|
|
{
|
|
MSVCRT__onexit_table_t table, table2;
|
|
int ret;
|
|
|
|
ret = p_initialize_onexit_table(NULL);
|
|
ok(ret == -1, "got %d\n", ret);
|
|
|
|
memset(&table, 0, sizeof(table));
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
|
|
table._first, table._last, table._end);
|
|
|
|
memset(&table2, 0, sizeof(table2));
|
|
ret = p_initialize_onexit_table(&table2);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(table2._first == table._first, "got %p, %p\n", table2._first, table._first);
|
|
|
|
/* uninitialized table */
|
|
table._first = table._last = table._end = (void*)0x123;
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
|
|
table._first, table._last, table._end);
|
|
ok(table._first != (void*)0x123, "got %p\n", table._first);
|
|
|
|
table._first = (void*)0x123;
|
|
table._last = (void*)0x456;
|
|
table._end = (void*)0x123;
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
|
|
table._first, table._last, table._end);
|
|
ok(table._first != (void*)0x123, "got %p\n", table._first);
|
|
|
|
table._first = (void*)0x123;
|
|
table._last = (void*)0x456;
|
|
table._end = (void*)0x789;
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(table._first == (void*)0x123, "got %p\n", table._first);
|
|
ok(table._last == (void*)0x456, "got %p\n", table._last);
|
|
ok(table._end == (void*)0x789, "got %p\n", table._end);
|
|
|
|
table._first = NULL;
|
|
table._last = (void*)0x456;
|
|
table._end = NULL;
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
|
|
table._first, table._last, table._end);
|
|
}
|
|
|
|
static int g_onexit_called;
|
|
static int CDECL onexit_func(void)
|
|
{
|
|
g_onexit_called++;
|
|
return 0;
|
|
}
|
|
|
|
static int CDECL onexit_func2(void)
|
|
{
|
|
ok(g_onexit_called == 0, "got %d\n", g_onexit_called);
|
|
g_onexit_called++;
|
|
return 0;
|
|
}
|
|
|
|
static void test__register_onexit_function(void)
|
|
{
|
|
MSVCRT__onexit_table_t table;
|
|
MSVCRT__onexit_t *f;
|
|
int ret;
|
|
|
|
memset(&table, 0, sizeof(table));
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
ret = p_register_onexit_function(NULL, NULL);
|
|
ok(ret == -1, "got %d\n", ret);
|
|
|
|
ret = p_register_onexit_function(NULL, onexit_func);
|
|
ok(ret == -1, "got %d\n", ret);
|
|
|
|
f = table._last;
|
|
ret = p_register_onexit_function(&table, NULL);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(f != table._last, "got %p, initial %p\n", table._last, f);
|
|
|
|
ret = p_register_onexit_function(&table, onexit_func);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
f = table._last;
|
|
ret = p_register_onexit_function(&table, onexit_func);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(f != table._last, "got %p, initial %p\n", table._last, f);
|
|
}
|
|
|
|
static void test__execute_onexit_table(void)
|
|
{
|
|
MSVCRT__onexit_table_t table;
|
|
int ret;
|
|
|
|
ret = p_execute_onexit_table(NULL);
|
|
ok(ret == -1, "got %d\n", ret);
|
|
|
|
memset(&table, 0, sizeof(table));
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
/* execute empty table */
|
|
ret = p_execute_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
/* same functions registered twice */
|
|
ret = p_register_onexit_function(&table, onexit_func);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
ret = p_register_onexit_function(&table, NULL);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
ret = p_register_onexit_function(&table, onexit_func);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
ok(table._first != table._end, "got %p, %p\n", table._first, table._end);
|
|
g_onexit_called = 0;
|
|
ret = p_execute_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(g_onexit_called == 2, "got %d\n", g_onexit_called);
|
|
ok(table._first == table._end, "got %p, %p\n", table._first, table._end);
|
|
|
|
/* execute again, table is already empty */
|
|
g_onexit_called = 0;
|
|
ret = p_execute_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(g_onexit_called == 0, "got %d\n", g_onexit_called);
|
|
|
|
/* check call order */
|
|
memset(&table, 0, sizeof(table));
|
|
ret = p_initialize_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
ret = p_register_onexit_function(&table, onexit_func);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
ret = p_register_onexit_function(&table, onexit_func2);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
|
|
g_onexit_called = 0;
|
|
ret = p_execute_onexit_table(&table);
|
|
ok(ret == 0, "got %d\n", ret);
|
|
ok(g_onexit_called == 2, "got %d\n", g_onexit_called);
|
|
}
|
|
|
|
static void test___fpe_flt_rounds(void)
|
|
{
|
|
unsigned int cfp = p__controlfp(0, 0);
|
|
int ret;
|
|
|
|
if(!cfp) {
|
|
skip("_controlfp not supported\n");
|
|
return;
|
|
}
|
|
|
|
ok((p__controlfp(_RC_NEAR, _RC_CHOP) & _RC_CHOP) == _RC_NEAR, "_controlfp(_RC_NEAR, _RC_CHOP) failed\n");
|
|
ret = p___fpe_flt_rounds();
|
|
ok(ret == 1, "__fpe_flt_rounds returned %d\n", ret);
|
|
|
|
ok((p__controlfp(_RC_UP, _RC_CHOP) & _RC_CHOP) == _RC_UP, "_controlfp(_RC_UP, _RC_CHOP) failed\n");
|
|
ret = p___fpe_flt_rounds();
|
|
ok(ret == 2 + (sizeof(void*)>sizeof(int)), "__fpe_flt_rounds returned %d\n", ret);
|
|
|
|
ok((p__controlfp(_RC_DOWN, _RC_CHOP) & _RC_CHOP) == _RC_DOWN, "_controlfp(_RC_DOWN, _RC_CHOP) failed\n");
|
|
ret = p___fpe_flt_rounds();
|
|
ok(ret == 3 - (sizeof(void*)>sizeof(int)), "__fpe_flt_rounds returned %d\n", ret);
|
|
|
|
ok((p__controlfp(_RC_CHOP, _RC_CHOP) & _RC_CHOP) == _RC_CHOP, "_controlfp(_RC_CHOP, _RC_CHOP) failed\n");
|
|
ret = p___fpe_flt_rounds();
|
|
ok(ret == 0, "__fpe_flt_rounds returned %d\n", ret);
|
|
}
|
|
|
|
static BOOL init(void)
|
|
{
|
|
HMODULE module = LoadLibraryA("ucrtbase.dll");
|
|
|
|
if(!module) {
|
|
win_skip("ucrtbase.dll not available\n");
|
|
return FALSE;
|
|
}
|
|
|
|
p_initialize_onexit_table = (void*)GetProcAddress(module, "_initialize_onexit_table");
|
|
p_register_onexit_function = (void*)GetProcAddress(module, "_register_onexit_function");
|
|
p_execute_onexit_table = (void*)GetProcAddress(module, "_execute_onexit_table");
|
|
p___fpe_flt_rounds = (void*)GetProcAddress(module, "__fpe_flt_rounds");
|
|
p__controlfp = (void*)GetProcAddress(module, "_controlfp");
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
START_TEST(misc)
|
|
{
|
|
if(!init())
|
|
return;
|
|
|
|
test__initialize_onexit_table();
|
|
test__register_onexit_function();
|
|
test__execute_onexit_table();
|
|
test___fpe_flt_rounds();
|
|
}
|