104 lines
3.0 KiB
C
104 lines
3.0 KiB
C
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/*
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* Copyright 2016 Daniel Lehman (Esri)
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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 unsigned char MSVCRT_bool;
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typedef struct {
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const char *what;
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MSVCRT_bool dofree;
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} __std_exception_data;
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static void (CDECL *p___std_exception_copy)(const __std_exception_data*, __std_exception_data*);
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static void (CDECL *p___std_exception_destroy)(__std_exception_data*);
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static BOOL init(void)
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{
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HMODULE module;
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module = LoadLibraryA("ucrtbase.dll");
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if (!module)
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{
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win_skip("ucrtbase.dll not installed\n");
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return FALSE;
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}
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p___std_exception_copy = (void*)GetProcAddress(module, "__std_exception_copy");
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p___std_exception_destroy = (void*)GetProcAddress(module, "__std_exception_destroy");
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return TRUE;
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}
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static void test___std_exception(void)
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{
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__std_exception_data src;
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__std_exception_data dst;
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if (0) /* crash on Windows */
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{
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p___std_exception_copy(NULL, &src);
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p___std_exception_copy(&dst, NULL);
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src.what = "invalid free";
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src.dofree = 1;
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p___std_exception_destroy(&src);
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p___std_exception_destroy(NULL);
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}
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src.what = "what";
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src.dofree = 0;
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p___std_exception_copy(&src, &dst);
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ok(dst.what == src.what, "expected what to be same, got src %p dst %p\n", src.what, dst.what);
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ok(!dst.dofree, "expected 0, got %d\n", dst.dofree);
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src.dofree = 0x42;
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p___std_exception_copy(&src, &dst);
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ok(dst.what != src.what, "expected what to be different, got src %p dst %p\n", src.what, dst.what);
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ok(dst.dofree == 1, "expected 1, got %d\n", dst.dofree);
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p___std_exception_destroy(&dst);
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ok(!dst.what, "expected NULL, got %p\n", dst.what);
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ok(!dst.dofree, "expected 0, got %d\n", dst.dofree);
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src.what = NULL;
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src.dofree = 0;
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p___std_exception_copy(&src, &dst);
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ok(!dst.what, "dst.what != NULL\n");
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ok(!dst.dofree, "dst.dofree != FALSE\n");
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src.what = NULL;
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src.dofree = 1;
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p___std_exception_copy(&src, &dst);
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ok(!dst.what, "dst.what != NULL\n");
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ok(!dst.dofree, "dst.dofree != FALSE\n");
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}
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START_TEST(cpp)
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{
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if (!init()) return;
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test___std_exception();
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}
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