forked from Mirrors/wine-wine
113 lines
3.6 KiB
C
113 lines
3.6 KiB
C
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/*
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* Copyright 2016 Nikolay Sivov for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <errno.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <wchar.h>
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#include <stdio.h>
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#include <windef.h>
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#include <winbase.h>
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#include "wine/test.h"
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typedef int (CDECL *MSVCRT__onexit_t)(void);
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typedef struct MSVCRT__onexit_table_t
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{
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MSVCRT__onexit_t *_first;
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MSVCRT__onexit_t *_last;
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MSVCRT__onexit_t *_end;
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} MSVCRT__onexit_table_t;
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static int (CDECL *p_initialize_onexit_table)(MSVCRT__onexit_table_t *table);
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static void test__initialize_onexit_table(void)
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{
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MSVCRT__onexit_table_t table, table2;
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int ret;
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if (!p_initialize_onexit_table)
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{
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win_skip("_initialize_onexit_table() is not available.\n");
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return;
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}
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ret = p_initialize_onexit_table(NULL);
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ok(ret == -1, "got %d\n", ret);
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memset(&table, 0, sizeof(table));
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ret = p_initialize_onexit_table(&table);
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ok(ret == 0, "got %d\n", ret);
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ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
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table._first, table._last, table._end);
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memset(&table2, 0, sizeof(table2));
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ret = p_initialize_onexit_table(&table2);
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ok(ret == 0, "got %d\n", ret);
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ok(table2._first == table._first, "got %p, %p\n", table2._first, table._first);
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/* uninitialized table */
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table._first = table._last = table._end = (void*)0x123;
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ret = p_initialize_onexit_table(&table);
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ok(ret == 0, "got %d\n", ret);
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ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
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table._first, table._last, table._end);
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ok(table._first != (void*)0x123, "got %p\n", table._first);
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table._first = (void*)0x123;
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table._last = (void*)0x456;
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table._end = (void*)0x123;
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ret = p_initialize_onexit_table(&table);
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ok(ret == 0, "got %d\n", ret);
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ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
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table._first, table._last, table._end);
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ok(table._first != (void*)0x123, "got %p\n", table._first);
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table._first = (void*)0x123;
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table._last = (void*)0x456;
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table._end = (void*)0x789;
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ret = p_initialize_onexit_table(&table);
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ok(ret == 0, "got %d\n", ret);
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ok(table._first == (void*)0x123, "got %p\n", table._first);
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ok(table._last == (void*)0x456, "got %p\n", table._last);
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ok(table._end == (void*)0x789, "got %p\n", table._end);
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table._first = NULL;
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table._last = (void*)0x456;
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table._end = NULL;
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ret = p_initialize_onexit_table(&table);
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ok(ret == 0, "got %d\n", ret);
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ok(table._first == table._last && table._first == table._end, "got first %p, last %p, end %p\n",
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table._first, table._last, table._end);
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}
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static void init(void)
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{
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HMODULE module = LoadLibraryA("ucrtbase.dll");
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p_initialize_onexit_table = (void*)GetProcAddress(module, "_initialize_onexit_table");
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}
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START_TEST(misc)
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{
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init();
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test__initialize_onexit_table();
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}
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