1179 lines
44 KiB
C
1179 lines
44 KiB
C
/*
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* Unit tests for module/DLL/library API
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*
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* Copyright (c) 2004 Eric Pouech
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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 <stdio.h>
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "winternl.h"
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#include <psapi.h>
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#include "wine/test.h"
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static DWORD (WINAPI *pGetDllDirectoryA)(DWORD,LPSTR);
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static DWORD (WINAPI *pGetDllDirectoryW)(DWORD,LPWSTR);
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static BOOL (WINAPI *pSetDllDirectoryA)(LPCSTR);
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static DLL_DIRECTORY_COOKIE (WINAPI *pAddDllDirectory)(const WCHAR*);
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static BOOL (WINAPI *pRemoveDllDirectory)(DLL_DIRECTORY_COOKIE);
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static BOOL (WINAPI *pSetDefaultDllDirectories)(DWORD);
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static BOOL (WINAPI *pK32GetModuleInformation)(HANDLE process, HMODULE module,
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MODULEINFO *modinfo, DWORD cb);
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static NTSTATUS (WINAPI *pLdrGetDllDirectory)(UNICODE_STRING*);
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static NTSTATUS (WINAPI *pLdrSetDllDirectory)(UNICODE_STRING*);
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static BOOL is_unicode_enabled = TRUE;
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static BOOL cmpStrAW(const char* a, const WCHAR* b, DWORD lenA, DWORD lenB)
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{
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WCHAR aw[1024];
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DWORD len = MultiByteToWideChar( AreFileApisANSI() ? CP_ACP : CP_OEMCP, 0,
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a, lenA, aw, ARRAY_SIZE(aw));
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if (len != lenB) return FALSE;
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return memcmp(aw, b, len * sizeof(WCHAR)) == 0;
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}
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static const struct
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{
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IMAGE_DOS_HEADER dos;
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IMAGE_NT_HEADERS nt;
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IMAGE_SECTION_HEADER section;
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} dll_image =
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{
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{ IMAGE_DOS_SIGNATURE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, { 0 }, 0, 0, { 0 },
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sizeof(IMAGE_DOS_HEADER) },
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{
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IMAGE_NT_SIGNATURE, /* Signature */
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{
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#if defined __i386__
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IMAGE_FILE_MACHINE_I386, /* Machine */
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#elif defined __x86_64__
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IMAGE_FILE_MACHINE_AMD64, /* Machine */
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#elif defined __arm__
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IMAGE_FILE_MACHINE_ARMNT, /* Machine */
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#elif defined __aarch64__
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IMAGE_FILE_MACHINE_ARM64, /* Machine */
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#else
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# error You must specify the machine type
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#endif
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1, /* NumberOfSections */
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0, /* TimeDateStamp */
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0, /* PointerToSymbolTable */
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0, /* NumberOfSymbols */
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sizeof(IMAGE_OPTIONAL_HEADER), /* SizeOfOptionalHeader */
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IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_DLL /* Characteristics */
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},
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{ IMAGE_NT_OPTIONAL_HDR_MAGIC, /* Magic */
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1, /* MajorLinkerVersion */
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0, /* MinorLinkerVersion */
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0, /* SizeOfCode */
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0, /* SizeOfInitializedData */
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0, /* SizeOfUninitializedData */
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0, /* AddressOfEntryPoint */
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0x1000, /* BaseOfCode */
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#ifndef _WIN64
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0, /* BaseOfData */
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#endif
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0x10000000, /* ImageBase */
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0x1000, /* SectionAlignment */
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0x1000, /* FileAlignment */
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4, /* MajorOperatingSystemVersion */
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0, /* MinorOperatingSystemVersion */
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1, /* MajorImageVersion */
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0, /* MinorImageVersion */
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4, /* MajorSubsystemVersion */
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0, /* MinorSubsystemVersion */
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0, /* Win32VersionValue */
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0x2000, /* SizeOfImage */
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sizeof(IMAGE_DOS_HEADER) + sizeof(IMAGE_NT_HEADERS), /* SizeOfHeaders */
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0, /* CheckSum */
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IMAGE_SUBSYSTEM_WINDOWS_CUI, /* Subsystem */
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0, /* DllCharacteristics */
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0, /* SizeOfStackReserve */
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0, /* SizeOfStackCommit */
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0, /* SizeOfHeapReserve */
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0, /* SizeOfHeapCommit */
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0, /* LoaderFlags */
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0, /* NumberOfRvaAndSizes */
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{ { 0 } } /* DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] */
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}
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},
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{ ".rodata", { 0 }, 0x1000, 0x1000, 0, 0, 0, 0, 0,
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IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ }
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};
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static void create_test_dll( const char *name )
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{
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DWORD dummy;
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HANDLE handle = CreateFileA( name, GENERIC_WRITE, FILE_SHARE_READ, NULL, CREATE_ALWAYS, 0, 0 );
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ok( handle != INVALID_HANDLE_VALUE, "failed to create file err %u\n", GetLastError() );
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WriteFile( handle, &dll_image, sizeof(dll_image), &dummy, NULL );
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SetFilePointer( handle, dll_image.nt.OptionalHeader.SizeOfImage, NULL, FILE_BEGIN );
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SetEndOfFile( handle );
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CloseHandle( handle );
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}
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static void testGetModuleFileName(const char* name)
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{
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HMODULE hMod;
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char bufA[MAX_PATH];
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WCHAR bufW[MAX_PATH];
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DWORD len1A, len1W = 0, len2A, len2W = 0;
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hMod = (name) ? GetModuleHandleA(name) : NULL;
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/* first test, with enough space in buffer */
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memset(bufA, '-', sizeof(bufA));
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SetLastError(0xdeadbeef);
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len1A = GetModuleFileNameA(hMod, bufA, sizeof(bufA));
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ok(GetLastError() == ERROR_SUCCESS ||
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broken(GetLastError() == 0xdeadbeef), /* <= XP SP3 */
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"LastError was not reset: %u\n", GetLastError());
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ok(len1A > 0, "Getting module filename for handle %p\n", hMod);
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if (is_unicode_enabled)
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{
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memset(bufW, '-', sizeof(bufW));
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SetLastError(0xdeadbeef);
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len1W = GetModuleFileNameW(hMod, bufW, ARRAY_SIZE(bufW));
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ok(GetLastError() == ERROR_SUCCESS ||
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broken(GetLastError() == 0xdeadbeef), /* <= XP SP3 */
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"LastError was not reset: %u\n", GetLastError());
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ok(len1W > 0, "Getting module filename for handle %p\n", hMod);
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}
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ok(len1A == strlen(bufA), "Unexpected length of GetModuleFilenameA (%d/%d)\n", len1A, lstrlenA(bufA));
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if (is_unicode_enabled)
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{
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ok(len1W == lstrlenW(bufW), "Unexpected length of GetModuleFilenameW (%d/%d)\n", len1W, lstrlenW(bufW));
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ok(cmpStrAW(bufA, bufW, len1A, len1W), "Comparing GetModuleFilenameAW results\n");
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}
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/* second test with a buffer too small */
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memset(bufA, '-', sizeof(bufA));
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len2A = GetModuleFileNameA(hMod, bufA, len1A / 2);
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ok(len2A > 0, "Getting module filename for handle %p\n", hMod);
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if (is_unicode_enabled)
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{
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memset(bufW, '-', sizeof(bufW));
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len2W = GetModuleFileNameW(hMod, bufW, len1W / 2);
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ok(len2W > 0, "Getting module filename for handle %p\n", hMod);
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ok(cmpStrAW(bufA, bufW, len2A, len2W), "Comparing GetModuleFilenameAW results with buffer too small\n" );
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ok(len1W / 2 == len2W, "Correct length in GetModuleFilenameW with buffer too small (%d/%d)\n", len1W / 2, len2W);
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}
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ok(len1A / 2 == len2A,
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"Correct length in GetModuleFilenameA with buffer too small (%d/%d)\n", len1A / 2, len2A);
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}
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static void testGetModuleFileName_Wrong(void)
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{
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char bufA[MAX_PATH];
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WCHAR bufW[MAX_PATH];
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/* test wrong handle */
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if (is_unicode_enabled)
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{
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bufW[0] = '*';
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ok(GetModuleFileNameW((void*)0xffffffff, bufW, ARRAY_SIZE(bufW)) == 0,
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"Unexpected success in module handle\n");
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ok(bufW[0] == '*', "When failing, buffer shouldn't be written to\n");
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}
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bufA[0] = '*';
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ok(GetModuleFileNameA((void*)0xffffffff, bufA, sizeof(bufA)) == 0, "Unexpected success in module handle\n");
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ok(bufA[0] == '*', "When failing, buffer shouldn't be written to\n");
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}
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static void testLoadLibraryA(void)
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{
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HMODULE hModule, hModule1;
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FARPROC fp;
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SetLastError(0xdeadbeef);
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hModule = LoadLibraryA("kernel32.dll");
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ok( hModule != NULL, "kernel32.dll should be loadable\n");
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ok( GetLastError() == 0xdeadbeef, "GetLastError should be 0xdeadbeef but is %d\n", GetLastError());
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fp = GetProcAddress(hModule, "CreateFileA");
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ok( fp != NULL, "CreateFileA should be there\n");
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ok( GetLastError() == 0xdeadbeef, "GetLastError should be 0xdeadbeef but is %d\n", GetLastError());
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SetLastError(0xdeadbeef);
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hModule1 = LoadLibraryA("kernel32 ");
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ok( hModule1 != NULL, "\"kernel32 \" should be loadable\n" );
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ok( GetLastError() == 0xdeadbeef, "GetLastError should be 0xdeadbeef but is %d\n", GetLastError() );
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ok( hModule == hModule1, "Loaded wrong module\n" );
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FreeLibrary(hModule1);
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FreeLibrary(hModule);
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}
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static void testNestedLoadLibraryA(void)
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{
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static const char dllname[] = "shell32.dll";
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char path1[MAX_PATH], path2[MAX_PATH];
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HMODULE hModule1, hModule2, hModule3;
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/* This is not really a Windows conformance test, but more a Wine
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* regression test. Wine's builtin dlls can be loaded from multiple paths,
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* and this test tries to make sure that Wine does not get confused and
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* really unloads the Unix .so file at the right time. Failure to do so
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* will result in the dll being unloadable.
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* This test must be done with a dll that can be unloaded, which means:
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* - it must not already be loaded
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* - it must not have a 16-bit counterpart
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*/
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GetWindowsDirectoryA(path1, sizeof(path1));
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strcat(path1, "\\system\\");
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strcat(path1, dllname);
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hModule1 = LoadLibraryA(path1);
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if (!hModule1)
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{
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/* We must be on Windows, so we cannot test */
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return;
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}
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GetWindowsDirectoryA(path2, sizeof(path2));
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strcat(path2, "\\system32\\");
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strcat(path2, dllname);
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hModule2 = LoadLibraryA(path2);
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ok(hModule2 != NULL, "LoadLibrary(%s) failed\n", path2);
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/* The first LoadLibrary() call may have registered the dll under the
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* system32 path. So load it, again, under the '...\system\...' path so
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* Wine does not immediately notice that it is already loaded.
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*/
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hModule3 = LoadLibraryA(path1);
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ok(hModule3 != NULL, "LoadLibrary(%s) failed\n", path1);
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/* Now fully unload the dll */
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ok(FreeLibrary(hModule3), "FreeLibrary() failed\n");
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ok(FreeLibrary(hModule2), "FreeLibrary() failed\n");
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ok(FreeLibrary(hModule1), "FreeLibrary() failed\n");
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ok(GetModuleHandleA(dllname) == NULL, "%s was not fully unloaded\n", dllname);
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/* Try to load the dll again, if refcounting is ok, this should work */
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hModule1 = LoadLibraryA(path1);
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ok(hModule1 != NULL, "LoadLibrary(%s) failed\n", path1);
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if (hModule1 != NULL)
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ok(FreeLibrary(hModule1), "FreeLibrary() failed\n");
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}
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static void testLoadLibraryA_Wrong(void)
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{
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HMODULE hModule;
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/* Try to load a nonexistent dll */
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SetLastError(0xdeadbeef);
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hModule = LoadLibraryA("non_ex_pv.dll");
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ok( !hModule, "non_ex_pv.dll should be not loadable\n");
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ok( GetLastError() == ERROR_MOD_NOT_FOUND, "Expected ERROR_MOD_NOT_FOUND, got %d\n", GetLastError() );
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/* Just in case */
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FreeLibrary(hModule);
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}
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static void testGetProcAddress_Wrong(void)
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{
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FARPROC fp;
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SetLastError(0xdeadbeef);
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fp = GetProcAddress(NULL, "non_ex_call");
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ok( !fp, "non_ex_call should not be found\n");
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ok( GetLastError() == ERROR_PROC_NOT_FOUND, "Expected ERROR_PROC_NOT_FOUND, got %d\n", GetLastError() );
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SetLastError(0xdeadbeef);
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fp = GetProcAddress((HMODULE)0xdeadbeef, "non_ex_call");
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ok( !fp, "non_ex_call should not be found\n");
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ok( GetLastError() == ERROR_MOD_NOT_FOUND, "Expected ERROR_MOD_NOT_FOUND, got %d\n", GetLastError() );
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}
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static void testLoadLibraryEx(void)
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{
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CHAR path[MAX_PATH];
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HMODULE hmodule;
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HANDLE hfile;
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BOOL ret;
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hfile = CreateFileA("testfile.dll", GENERIC_READ | GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
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ok(hfile != INVALID_HANDLE_VALUE, "Expected a valid file handle\n");
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/* NULL lpFileName */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA(NULL, NULL, 0);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_MOD_NOT_FOUND ||
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GetLastError() == ERROR_INVALID_PARAMETER,
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"Expected ERROR_MOD_NOT_FOUND or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
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/* empty lpFileName */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("", NULL, 0);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_MOD_NOT_FOUND ||
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GetLastError() == ERROR_INVALID_PARAMETER /* win8 */,
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"Expected ERROR_MOD_NOT_FOUND or ERROR_DLL_NOT_FOUND, got %d\n", GetLastError());
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/* hFile is non-NULL */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("testfile.dll", hfile, 0);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_SHARING_VIOLATION ||
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GetLastError() == ERROR_INVALID_PARAMETER, /* win2k3 */
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"Unexpected last error, got %d\n", GetLastError());
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("testfile.dll", (HANDLE)0xdeadbeef, 0);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_SHARING_VIOLATION ||
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GetLastError() == ERROR_INVALID_PARAMETER, /* win2k3 */
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"Unexpected last error, got %d\n", GetLastError());
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/* try to open a file that is locked */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("testfile.dll", NULL, 0);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_SHARING_VIOLATION,
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"Expected ERROR_SHARING_VIOLATION, got %d\n", GetLastError());
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/* lpFileName does not matter */
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if (is_unicode_enabled)
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{
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA(NULL, hfile, 0);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_MOD_NOT_FOUND ||
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GetLastError() == ERROR_INVALID_PARAMETER, /* win2k3 */
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"Expected ERROR_MOD_NOT_FOUND or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
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}
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CloseHandle(hfile);
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/* load empty file */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("testfile.dll", NULL, LOAD_LIBRARY_AS_DATAFILE);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_FILE_INVALID, "Expected ERROR_FILE_INVALID, got %d\n", GetLastError());
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DeleteFileA("testfile.dll");
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GetSystemDirectoryA(path, MAX_PATH);
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if (path[lstrlenA(path) - 1] != '\\')
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lstrcatA(path, "\\");
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lstrcatA(path, "kernel32.dll");
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/* load kernel32.dll with an absolute path */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA(path, NULL, LOAD_LIBRARY_AS_DATAFILE);
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ok(hmodule != 0, "Expected valid module handle\n");
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ok(GetLastError() == 0xdeadbeef ||
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GetLastError() == ERROR_SUCCESS,
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"Expected 0xdeadbeef or ERROR_SUCCESS, got %d\n", GetLastError());
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/* try invalid file handle */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA(path, (HANDLE)0xdeadbeef, 0);
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if (!hmodule) /* succeeds on xp and older */
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ok(GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError());
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FreeLibrary(hmodule);
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/* load kernel32.dll with no path */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("kernel32.dll", NULL, LOAD_LIBRARY_AS_DATAFILE);
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ok(hmodule != 0, "Expected valid module handle\n");
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ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError());
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FreeLibrary(hmodule);
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GetCurrentDirectoryA(MAX_PATH, path);
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if (path[lstrlenA(path) - 1] != '\\')
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lstrcatA(path, "\\");
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lstrcatA(path, "kernel32.dll");
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/* load kernel32.dll with an absolute path that does not exist */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA(path, NULL, LOAD_LIBRARY_AS_DATAFILE);
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ok(hmodule == 0, "Expected 0, got %p\n", hmodule);
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ok(GetLastError() == ERROR_FILE_NOT_FOUND,
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"Expected ERROR_FILE_NOT_FOUND, got %d\n", GetLastError());
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|
|
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/* Free the loaded dll when it's the first time this dll is loaded
|
|
in process - First time should pass, second fail */
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SetLastError(0xdeadbeef);
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hmodule = LoadLibraryExA("comctl32.dll", NULL, LOAD_LIBRARY_AS_DATAFILE);
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ok(hmodule != 0, "Expected valid module handle\n");
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SetLastError(0xdeadbeef);
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ret = FreeLibrary( (HMODULE)((ULONG_PTR)hmodule + 0x1230));
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ok(!ret, "Free succeeded on wrong handle\n");
|
|
ok(GetLastError() == ERROR_BAD_EXE_FORMAT, "wrong error %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ret = FreeLibrary(hmodule);
|
|
ok(ret, "Expected to be able to free the module, failed with %d\n", GetLastError());
|
|
SetLastError(0xdeadbeef);
|
|
ret = FreeLibrary(hmodule);
|
|
ok(!ret, "Unexpected ability to free the module, failed with %d\n", GetLastError());
|
|
|
|
/* load with full path, name without extension */
|
|
GetSystemDirectoryA(path, MAX_PATH);
|
|
if (path[lstrlenA(path) - 1] != '\\')
|
|
lstrcatA(path, "\\");
|
|
lstrcatA(path, "kernel32");
|
|
hmodule = LoadLibraryExA(path, NULL, 0);
|
|
ok(hmodule != NULL, "got %p\n", hmodule);
|
|
FreeLibrary(hmodule);
|
|
|
|
/* same with alterate search path */
|
|
hmodule = LoadLibraryExA(path, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
|
|
ok(hmodule != NULL, "got %p\n", hmodule);
|
|
FreeLibrary(hmodule);
|
|
}
|
|
|
|
static void test_LoadLibraryEx_search_flags(void)
|
|
{
|
|
static const struct
|
|
{
|
|
int add_dirs[4];
|
|
int dll_dir;
|
|
int expect;
|
|
} tests[] =
|
|
{
|
|
{ { 1, 2, 3 }, 4, 3 }, /* 0 */
|
|
{ { 1, 3, 2 }, 4, 2 },
|
|
{ { 3, 1 }, 4, 1 },
|
|
{ { 5, 6 }, 4, 4 },
|
|
{ { 5, 2 }, 4, 2 },
|
|
{ { 0 }, 4, 4 }, /* 5 */
|
|
{ { 0 }, 0, 0 },
|
|
{ { 6, 5 }, 5, 0 },
|
|
{ { 1, 1, 2 }, 0, 2 },
|
|
};
|
|
char *p, path[MAX_PATH], buf[MAX_PATH], curdir[MAX_PATH];
|
|
WCHAR bufW[MAX_PATH];
|
|
DLL_DIRECTORY_COOKIE cookies[4];
|
|
unsigned int i, j, k;
|
|
BOOL ret;
|
|
HMODULE mod;
|
|
|
|
GetTempPathA( sizeof(path), path );
|
|
GetTempFileNameA( path, "tmp", 0, buf );
|
|
DeleteFileA( buf );
|
|
ret = CreateDirectoryA( buf, NULL );
|
|
ok( ret, "CreateDirectory failed err %u\n", GetLastError() );
|
|
p = buf + strlen( buf );
|
|
for (i = 1; i <= 6; i++)
|
|
{
|
|
sprintf( p, "\\%u", i );
|
|
ret = CreateDirectoryA( buf, NULL );
|
|
ok( ret, "CreateDirectory failed err %u\n", GetLastError() );
|
|
if (i >= 5) continue; /* dirs 5 and 6 are left empty */
|
|
sprintf( p, "\\%u\\winetestdll.dll", i );
|
|
create_test_dll( buf );
|
|
}
|
|
|
|
GetCurrentDirectoryA( MAX_PATH, curdir );
|
|
*p = 0;
|
|
SetCurrentDirectoryA( buf );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryA( "1\\winetestdll.dll" );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
sprintf( path, "%c:1\\winetestdll.dll", buf[0] );
|
|
mod = LoadLibraryA( path );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
|
|
if (pAddDllDirectory)
|
|
{
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "1\\winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( path, 0, LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
}
|
|
|
|
strcpy( p, "\\1" );
|
|
SetCurrentDirectoryA( buf );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryA( "winetestdll.dll" );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
sprintf( path, "%c:winetestdll.dll", buf[0] );
|
|
mod = LoadLibraryA( path );
|
|
ok( mod != NULL || broken(!mod), /* win10 disallows this but allows c:1\\winetestdll.dll */
|
|
"LoadLibrary failed err %u\n", GetLastError() );
|
|
if (!mod) ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
else FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
sprintf( path, "%s\\winetestdll.dll", buf + 2 );
|
|
mod = LoadLibraryA( path );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
|
|
if (pAddDllDirectory)
|
|
{
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( path, 0, LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
sprintf( path, "%s\\winetestdll.dll", buf + 2 );
|
|
mod = LoadLibraryExA( path, 0, LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( mod != NULL, "LoadLibrary failed err %u\n", GetLastError() );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_APPLICATION_DIR | LOAD_WITH_ALTERED_SEARCH_PATH );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR | LOAD_WITH_ALTERED_SEARCH_PATH );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_SYSTEM32 | LOAD_WITH_ALTERED_SEARCH_PATH );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_DEFAULT_DIRS | LOAD_WITH_ALTERED_SEARCH_PATH );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_USER_DIRS | LOAD_WITH_ALTERED_SEARCH_PATH );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
}
|
|
|
|
SetCurrentDirectoryA( curdir );
|
|
|
|
if (!pAddDllDirectory || !pSetDllDirectoryA) goto done;
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_APPLICATION_DIR );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
|
|
if (0) /* crashes on win10 */
|
|
{
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_USER_DIRS );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND || broken(GetLastError() == ERROR_NOT_ENOUGH_MEMORY),
|
|
"wrong error %u\n", GetLastError() );
|
|
}
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR | LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "foo\\winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "\\windows\\winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryA( "1\\winetestdll.dll" );
|
|
ok( !mod, "LoadLibrary succeeded\n" );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
|
|
for (j = 0; j < ARRAY_SIZE(tests); j++)
|
|
{
|
|
for (k = 0; tests[j].add_dirs[k]; k++)
|
|
{
|
|
sprintf( p, "\\%u", tests[j].add_dirs[k] );
|
|
MultiByteToWideChar( CP_ACP, 0, buf, -1, bufW, MAX_PATH );
|
|
cookies[k] = pAddDllDirectory( bufW );
|
|
ok( cookies[k] != NULL, "failed to add %s\n", buf );
|
|
}
|
|
if (tests[j].dll_dir)
|
|
{
|
|
sprintf( p, "\\%u", tests[j].dll_dir );
|
|
pSetDllDirectoryA( buf );
|
|
}
|
|
else pSetDllDirectoryA( NULL );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = LoadLibraryExA( "winetestdll.dll", 0, LOAD_LIBRARY_SEARCH_USER_DIRS );
|
|
if (tests[j].expect)
|
|
{
|
|
ok( mod != NULL, "%u: LoadLibrary failed err %u\n", j, GetLastError() );
|
|
GetModuleFileNameA( mod, path, MAX_PATH );
|
|
sprintf( p, "\\%u\\winetestdll.dll", tests[j].expect );
|
|
ok( !lstrcmpiA( path, buf ), "%u: wrong module %s expected %s\n", j, path, buf );
|
|
}
|
|
else
|
|
{
|
|
ok( !mod, "%u: LoadLibrary succeeded\n", j );
|
|
ok( GetLastError() == ERROR_MOD_NOT_FOUND || broken(GetLastError() == ERROR_NOT_ENOUGH_MEMORY),
|
|
"%u: wrong error %u\n", j, GetLastError() );
|
|
}
|
|
FreeLibrary( mod );
|
|
|
|
for (k = 0; tests[j].add_dirs[k]; k++) pRemoveDllDirectory( cookies[k] );
|
|
}
|
|
|
|
done:
|
|
for (i = 1; i <= 6; i++)
|
|
{
|
|
sprintf( p, "\\%u\\winetestdll.dll", i );
|
|
DeleteFileA( buf );
|
|
sprintf( p, "\\%u", i );
|
|
RemoveDirectoryA( buf );
|
|
}
|
|
*p = 0;
|
|
RemoveDirectoryA( buf );
|
|
}
|
|
|
|
static void testGetDllDirectory(void)
|
|
{
|
|
CHAR bufferA[MAX_PATH];
|
|
WCHAR bufferW[MAX_PATH];
|
|
DWORD length, ret;
|
|
int i;
|
|
static const char *dll_directories[] =
|
|
{
|
|
"",
|
|
"C:\\Some\\Path",
|
|
"C:\\Some\\Path\\",
|
|
"Q:\\A\\Long\\Path with spaces that\\probably\\doesn't exist!",
|
|
};
|
|
const int test_count = ARRAY_SIZE(dll_directories);
|
|
|
|
if (!pGetDllDirectoryA || !pGetDllDirectoryW)
|
|
{
|
|
win_skip("GetDllDirectory not available\n");
|
|
return;
|
|
}
|
|
if (!pSetDllDirectoryA)
|
|
{
|
|
win_skip("SetDllDirectoryA not available\n");
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < test_count; i++)
|
|
{
|
|
length = strlen(dll_directories[i]);
|
|
if (!pSetDllDirectoryA(dll_directories[i]))
|
|
{
|
|
skip("i=%d, SetDllDirectoryA failed\n", i);
|
|
continue;
|
|
}
|
|
|
|
/* no buffer, determine length */
|
|
ret = pGetDllDirectoryA(0, NULL);
|
|
ok(ret == length + 1, "Expected %u, got %u\n", length + 1, ret);
|
|
|
|
ret = pGetDllDirectoryW(0, NULL);
|
|
ok(ret == length + 1, "Expected %u, got %u\n", length + 1, ret);
|
|
|
|
/* buffer of exactly the right size */
|
|
bufferA[length] = 'A';
|
|
bufferA[length + 1] = 'A';
|
|
ret = pGetDllDirectoryA(length + 1, bufferA);
|
|
ok(ret == length || broken(ret + 1 == length) /* win8 */,
|
|
"i=%d, Expected %u(+1), got %u\n", i, length, ret);
|
|
ok(bufferA[length + 1] == 'A', "i=%d, Buffer overflow\n", i);
|
|
ok(strcmp(bufferA, dll_directories[i]) == 0, "i=%d, Wrong path returned: '%s'\n", i, bufferA);
|
|
|
|
bufferW[length] = 'A';
|
|
bufferW[length + 1] = 'A';
|
|
ret = pGetDllDirectoryW(length + 1, bufferW);
|
|
ok(ret == length, "i=%d, Expected %u, got %u\n", i, length, ret);
|
|
ok(bufferW[length + 1] == 'A', "i=%d, Buffer overflow\n", i);
|
|
ok(cmpStrAW(dll_directories[i], bufferW, length, length),
|
|
"i=%d, Wrong path returned: %s\n", i, wine_dbgstr_w(bufferW));
|
|
|
|
/* Zero size buffer. The buffer may or may not be terminated depending
|
|
* on the Windows version and whether the A or W API is called. */
|
|
bufferA[0] = 'A';
|
|
ret = pGetDllDirectoryA(0, bufferA);
|
|
ok(ret == length + 1, "i=%d, Expected %u, got %u\n", i, length + 1, ret);
|
|
|
|
bufferW[0] = 'A';
|
|
ret = pGetDllDirectoryW(0, bufferW);
|
|
ok(ret == length + 1, "i=%d, Expected %u, got %u\n", i, length + 1, ret);
|
|
ok(bufferW[0] == 'A' || broken(bufferW[0] == 0), /* XP, 2003 */
|
|
"i=%d, Buffer overflow\n", i);
|
|
|
|
/* buffer just one too short */
|
|
bufferA[0] = 'A';
|
|
ret = pGetDllDirectoryA(length, bufferA);
|
|
ok(ret == length + 1, "i=%d, Expected %u, got %u\n", i, length + 1, ret);
|
|
if (length != 0)
|
|
ok(bufferA[0] == 0, "i=%d, Buffer not null terminated\n", i);
|
|
|
|
bufferW[0] = 'A';
|
|
ret = pGetDllDirectoryW(length, bufferW);
|
|
ok(ret == length + 1, "i=%d, Expected %u, got %u\n", i, length + 1, ret);
|
|
if (length != 0)
|
|
ok(bufferW[0] == 0, "i=%d, Buffer overflow\n", i);
|
|
|
|
if (0)
|
|
{
|
|
/* crashes on win8 */
|
|
/* no buffer, but too short length */
|
|
ret = pGetDllDirectoryA(length, NULL);
|
|
ok(ret == length + 1, "i=%d, Expected %u, got %u\n", i, length + 1, ret);
|
|
|
|
ret = pGetDllDirectoryW(length, NULL);
|
|
ok(ret == length + 1, "i=%d, Expected %u, got %u\n", i, length + 1, ret);
|
|
}
|
|
|
|
if (pLdrGetDllDirectory)
|
|
{
|
|
UNICODE_STRING str;
|
|
NTSTATUS status;
|
|
str.Buffer = bufferW;
|
|
str.MaximumLength = sizeof(bufferW);
|
|
status = pLdrGetDllDirectory( &str );
|
|
ok( !status, "LdrGetDllDirectory failed %x\n", status );
|
|
ok( cmpStrAW( dll_directories[i], bufferW, strlen(dll_directories[i]),
|
|
str.Length / sizeof(WCHAR) ), "%u: got %s instead of %s\n",
|
|
i, wine_dbgstr_w(bufferW), dll_directories[i] );
|
|
if (dll_directories[i][0])
|
|
{
|
|
memset( bufferW, 0xcc, sizeof(bufferW) );
|
|
str.MaximumLength = (strlen( dll_directories[i] ) - 1) * sizeof(WCHAR);
|
|
status = pLdrGetDllDirectory( &str );
|
|
ok( status == STATUS_BUFFER_TOO_SMALL, "%u: LdrGetDllDirectory failed %x\n", i, status );
|
|
ok( bufferW[0] == 0 && bufferW[1] == 0xcccc,
|
|
"%u: buffer %x %x\n", i, bufferW[0], bufferW[1] );
|
|
length = (strlen( dll_directories[i] ) + 1) * sizeof(WCHAR);
|
|
ok( str.Length == length, "%u: wrong len %u / %u\n", i, str.Length, length );
|
|
}
|
|
}
|
|
}
|
|
|
|
/* unset whatever we did so following tests won't be affected */
|
|
pSetDllDirectoryA(NULL);
|
|
}
|
|
|
|
static void init_pointers(void)
|
|
{
|
|
HMODULE mod = GetModuleHandleA("kernel32.dll");
|
|
|
|
#define MAKEFUNC(f) (p##f = (void*)GetProcAddress(mod, #f))
|
|
MAKEFUNC(GetDllDirectoryA);
|
|
MAKEFUNC(GetDllDirectoryW);
|
|
MAKEFUNC(SetDllDirectoryA);
|
|
MAKEFUNC(AddDllDirectory);
|
|
MAKEFUNC(RemoveDllDirectory);
|
|
MAKEFUNC(SetDefaultDllDirectories);
|
|
MAKEFUNC(K32GetModuleInformation);
|
|
mod = GetModuleHandleA( "ntdll.dll" );
|
|
MAKEFUNC(LdrGetDllDirectory);
|
|
MAKEFUNC(LdrSetDllDirectory);
|
|
#undef MAKEFUNC
|
|
|
|
/* before Windows 7 this was not exported in kernel32 */
|
|
if (!pK32GetModuleInformation)
|
|
{
|
|
HMODULE hPsapi = LoadLibraryA("psapi.dll");
|
|
pK32GetModuleInformation = (void *)GetProcAddress(hPsapi, "GetModuleInformation");
|
|
}
|
|
}
|
|
|
|
static void testGetModuleHandleEx(void)
|
|
{
|
|
static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2',0};
|
|
static const WCHAR nosuchmodW[] = {'n','o','s','u','c','h','m','o','d',0};
|
|
BOOL ret;
|
|
DWORD error;
|
|
HMODULE mod, mod_kernel32;
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExA( 0, NULL, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExA( 0, "kernel32", NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExA( 0, "kernel32", &mod );
|
|
ok( ret, "unexpected failure %u\n", GetLastError() );
|
|
ok( mod != (HMODULE)0xdeadbeef, "got %p\n", mod );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExA( 0, "nosuchmod", &mod );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_MOD_NOT_FOUND, "got %u\n", error );
|
|
ok( mod == NULL, "got %p\n", mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExW( 0, NULL, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExW( 0, kernel32W, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExW( 0, kernel32W, &mod );
|
|
ok( ret, "unexpected failure %u\n", GetLastError() );
|
|
ok( mod != (HMODULE)0xdeadbeef, "got %p\n", mod );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExW( 0, nosuchmodW, &mod );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_MOD_NOT_FOUND, "got %u\n", error );
|
|
ok( mod == NULL, "got %p\n", mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, NULL, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, "kernel32", NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, "kernel32", &mod );
|
|
ok( ret, "unexpected failure %u\n", GetLastError() );
|
|
ok( mod != (HMODULE)0xdeadbeef, "got %p\n", mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, "nosuchmod", &mod );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_MOD_NOT_FOUND, "got %u\n", error );
|
|
ok( mod == NULL, "got %p\n", mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, NULL, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, kernel32W, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, kernel32W, &mod );
|
|
ok( ret, "unexpected failure %u\n", GetLastError() );
|
|
ok( mod != (HMODULE)0xdeadbeef, "got %p\n", mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, nosuchmodW, &mod );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_MOD_NOT_FOUND, "got %u\n", error );
|
|
ok( mod == NULL, "got %p\n", mod );
|
|
|
|
mod_kernel32 = LoadLibraryA( "kernel32" );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, NULL, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCSTR)mod_kernel32, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCSTR)mod_kernel32, &mod );
|
|
ok( ret, "unexpected failure %u\n", GetLastError() );
|
|
ok( mod == mod_kernel32, "got %p\n", mod );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExA( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCSTR)0xbeefdead, &mod );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_MOD_NOT_FOUND, "got %u\n", error );
|
|
ok( mod == NULL, "got %p\n", mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, NULL, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCWSTR)mod_kernel32, NULL );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCWSTR)mod_kernel32, &mod );
|
|
ok( ret, "unexpected failure %u\n", GetLastError() );
|
|
ok( mod == mod_kernel32, "got %p\n", mod );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
mod = (HMODULE)0xdeadbeef;
|
|
ret = GetModuleHandleExW( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCWSTR)0xbeefdead, &mod );
|
|
error = GetLastError();
|
|
ok( !ret, "unexpected success\n" );
|
|
ok( error == ERROR_MOD_NOT_FOUND, "got %u\n", error );
|
|
ok( mod == NULL, "got %p\n", mod );
|
|
|
|
FreeLibrary( mod_kernel32 );
|
|
}
|
|
|
|
static void testK32GetModuleInformation(void)
|
|
{
|
|
MODULEINFO info;
|
|
HMODULE mod;
|
|
BOOL ret;
|
|
|
|
mod = GetModuleHandleA(NULL);
|
|
memset(&info, 0xAA, sizeof(info));
|
|
ret = pK32GetModuleInformation(GetCurrentProcess(), mod, &info, sizeof(info));
|
|
ok(ret, "K32GetModuleInformation failed for main module\n");
|
|
ok(info.lpBaseOfDll == mod, "Wrong info.lpBaseOfDll = %p, expected %p\n", info.lpBaseOfDll, mod);
|
|
ok(info.EntryPoint != NULL, "Expected nonzero entrypoint\n");
|
|
|
|
mod = GetModuleHandleA("kernel32.dll");
|
|
memset(&info, 0xAA, sizeof(info));
|
|
ret = pK32GetModuleInformation(GetCurrentProcess(), mod, &info, sizeof(info));
|
|
ok(ret, "K32GetModuleInformation failed for kernel32 module\n");
|
|
ok(info.lpBaseOfDll == mod, "Wrong info.lpBaseOfDll = %p, expected %p\n", info.lpBaseOfDll, mod);
|
|
ok(info.EntryPoint != NULL, "Expected nonzero entrypoint\n");
|
|
}
|
|
|
|
static void test_AddDllDirectory(void)
|
|
{
|
|
static const WCHAR tmpW[] = {'t','m','p',0};
|
|
static const WCHAR dotW[] = {'.','\\','.',0};
|
|
static const WCHAR rootW[] = {'\\',0};
|
|
WCHAR path[MAX_PATH], buf[MAX_PATH];
|
|
DLL_DIRECTORY_COOKIE cookie;
|
|
BOOL ret;
|
|
|
|
if (!pAddDllDirectory || !pRemoveDllDirectory)
|
|
{
|
|
win_skip( "AddDllDirectory not available\n" );
|
|
return;
|
|
}
|
|
|
|
buf[0] = '\0';
|
|
GetTempPathW(ARRAY_SIZE(path), path );
|
|
ret = GetTempFileNameW( path, tmpW, 0, buf );
|
|
ok( ret, "GetTempFileName failed err %u\n", GetLastError() );
|
|
SetLastError( 0xdeadbeef );
|
|
cookie = pAddDllDirectory( buf );
|
|
ok( cookie != NULL, "AddDllDirectory failed err %u\n", GetLastError() );
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pRemoveDllDirectory( cookie );
|
|
ok( ret, "RemoveDllDirectory failed err %u\n", GetLastError() );
|
|
|
|
DeleteFileW( buf );
|
|
SetLastError( 0xdeadbeef );
|
|
cookie = pAddDllDirectory( buf );
|
|
ok( !cookie, "AddDllDirectory succeeded\n" );
|
|
ok( GetLastError() == ERROR_FILE_NOT_FOUND, "wrong error %u\n", GetLastError() );
|
|
cookie = pAddDllDirectory( dotW );
|
|
ok( !cookie, "AddDllDirectory succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
cookie = pAddDllDirectory( rootW );
|
|
ok( cookie != NULL, "AddDllDirectory failed err %u\n", GetLastError() );
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pRemoveDllDirectory( cookie );
|
|
ok( ret, "RemoveDllDirectory failed err %u\n", GetLastError() );
|
|
GetWindowsDirectoryW( buf, MAX_PATH );
|
|
lstrcpyW( buf + 2, tmpW );
|
|
cookie = pAddDllDirectory( buf );
|
|
ok( !cookie, "AddDllDirectory succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
}
|
|
|
|
static void test_SetDefaultDllDirectories(void)
|
|
{
|
|
HMODULE mod;
|
|
BOOL ret;
|
|
|
|
if (!pSetDefaultDllDirectories)
|
|
{
|
|
win_skip( "SetDefaultDllDirectories not available\n" );
|
|
return;
|
|
}
|
|
|
|
mod = LoadLibraryA( "authz.dll" );
|
|
ok( mod != NULL, "loading authz failed\n" );
|
|
FreeLibrary( mod );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_USER_DIRS );
|
|
ok( ret, "SetDefaultDllDirectories failed err %u\n", GetLastError() );
|
|
mod = LoadLibraryA( "authz.dll" );
|
|
ok( !mod, "loading authz succeeded\n" );
|
|
FreeLibrary( mod );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_SYSTEM32 );
|
|
ok( ret, "SetDefaultDllDirectories failed err %u\n", GetLastError() );
|
|
mod = LoadLibraryA( "authz.dll" );
|
|
ok( mod != NULL, "loading authz failed\n" );
|
|
FreeLibrary( mod );
|
|
mod = LoadLibraryExA( "authz.dll", 0, LOAD_LIBRARY_SEARCH_APPLICATION_DIR );
|
|
ok( !mod, "loading authz succeeded\n" );
|
|
FreeLibrary( mod );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_APPLICATION_DIR );
|
|
ok( ret, "SetDefaultDllDirectories failed err %u\n", GetLastError() );
|
|
mod = LoadLibraryA( "authz.dll" );
|
|
ok( !mod, "loading authz succeeded\n" );
|
|
FreeLibrary( mod );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_DEFAULT_DIRS );
|
|
ok( ret, "SetDefaultDllDirectories failed err %u\n", GetLastError() );
|
|
mod = LoadLibraryA( "authz.dll" );
|
|
ok( mod != NULL, "loading authz failed\n" );
|
|
FreeLibrary( mod );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pSetDefaultDllDirectories( 0 );
|
|
ok( !ret, "SetDefaultDllDirectories succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pSetDefaultDllDirectories( 3 );
|
|
ok( !ret, "SetDefaultDllDirectories succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_APPLICATION_DIR | 0x8000 );
|
|
ok( !ret, "SetDefaultDllDirectories succeeded\n" );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR );
|
|
ok( !ret || broken(ret) /* win7 */, "SetDefaultDllDirectories succeeded\n" );
|
|
if (!ret) ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_DLL_LOAD_DIR | LOAD_LIBRARY_SEARCH_USER_DIRS );
|
|
ok( !ret || broken(ret) /* win7 */, "SetDefaultDllDirectories succeeded\n" );
|
|
if (!ret) ok( GetLastError() == ERROR_INVALID_PARAMETER, "wrong error %u\n", GetLastError() );
|
|
|
|
/* restore some sane defaults */
|
|
pSetDefaultDllDirectories( LOAD_LIBRARY_SEARCH_DEFAULT_DIRS );
|
|
}
|
|
|
|
START_TEST(module)
|
|
{
|
|
WCHAR filenameW[MAX_PATH];
|
|
|
|
/* Test if we can use GetModuleFileNameW */
|
|
|
|
SetLastError(0xdeadbeef);
|
|
GetModuleFileNameW(NULL, filenameW, MAX_PATH);
|
|
if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
|
|
{
|
|
win_skip("GetModuleFileNameW not existing on this platform, skipping W-calls\n");
|
|
is_unicode_enabled = FALSE;
|
|
}
|
|
|
|
init_pointers();
|
|
|
|
testGetModuleFileName(NULL);
|
|
testGetModuleFileName("kernel32.dll");
|
|
testGetModuleFileName_Wrong();
|
|
|
|
testGetDllDirectory();
|
|
|
|
testLoadLibraryA();
|
|
testNestedLoadLibraryA();
|
|
testLoadLibraryA_Wrong();
|
|
testGetProcAddress_Wrong();
|
|
testLoadLibraryEx();
|
|
test_LoadLibraryEx_search_flags();
|
|
testGetModuleHandleEx();
|
|
testK32GetModuleInformation();
|
|
test_AddDllDirectory();
|
|
test_SetDefaultDllDirectories();
|
|
}
|