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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*=============================================================
**
** Source: pal_registerlibraryw_unregisterlibraryw_neg.c
**
** Purpose: Negative test the PAL_RegisterLibrary API.
** Call PAL_RegisterLibrary to map a non-existant module
** into the calling process address space.
**
**
**============================================================*/
#define UNICODE
#include <palsuite.h>
int __cdecl main(int argc, char *argv[])
{
HMODULE ModuleHandle;
char ModuleName[64];
WCHAR *wpModuleName = NULL;
int err;
/*Initialize the PAL environment*/
err = PAL_Initialize(argc, argv);
if(0 != err)
{
return FAIL;
}
memset(ModuleName, 0, 64);
sprintf_s(ModuleName, _countof(ModuleName), "%s", "not_exist_module_name");
/*convert a normal string to a wide one*/
wpModuleName = convert(ModuleName);
/*load a not exist module*/
ModuleHandle = PAL_RegisterLibrary(wpModuleName);
/*free the memory*/
free(wpModuleName);
if(NULL != ModuleHandle)
{
Trace("ERROR: PAL_RegisterLibrary successfully mapped "
"a module that does not exist into the calling process\n");
/*decrement the reference count of the loaded DLL*/
err = PAL_UnregisterLibrary(ModuleHandle);
if(0 == err)
{
Trace("\nFailed to call PAL_UnregisterLibrary API to decrement the "
"count of the loaded DLL module!\n");
}
Fail("");
}
PAL_Terminate();
return PASS;
}
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