mirror of
https://github.com/reactos/wine.git
synced 2024-11-25 20:59:54 +00:00
549 lines
24 KiB
C
549 lines
24 KiB
C
/*
|
|
* Unit test suite for the PE loader.
|
|
*
|
|
* Copyright 2006 Dmitry Timoshkov
|
|
*
|
|
* 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 <stdarg.h>
|
|
#include <assert.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wine/test.h"
|
|
|
|
#define ALIGN_SIZE(size, alignment) (((size) + (alignment - 1)) & ~((alignment - 1)))
|
|
|
|
static PVOID RVAToAddr(DWORD_PTR rva, HMODULE module)
|
|
{
|
|
if (rva == 0)
|
|
return NULL;
|
|
return ((char*) module) + rva;
|
|
}
|
|
|
|
static const struct
|
|
{
|
|
WORD e_magic; /* 00: MZ Header signature */
|
|
WORD unused[29];
|
|
DWORD e_lfanew; /* 3c: Offset to extended header */
|
|
} dos_header =
|
|
{
|
|
IMAGE_DOS_SIGNATURE, { 0 }, sizeof(dos_header)
|
|
};
|
|
|
|
static IMAGE_NT_HEADERS nt_header =
|
|
{
|
|
IMAGE_NT_SIGNATURE, /* Signature */
|
|
{
|
|
#if defined __i386__
|
|
IMAGE_FILE_MACHINE_I386, /* Machine */
|
|
#elif defined __x86_64__
|
|
IMAGE_FILE_MACHINE_AMD64, /* Machine */
|
|
#elif defined __powerpc__
|
|
IMAGE_FILE_MACHINE_POWERPC, /* Machine */
|
|
#else
|
|
# error You must specify the machine type
|
|
#endif
|
|
1, /* NumberOfSections */
|
|
0, /* TimeDateStamp */
|
|
0, /* PointerToSymbolTable */
|
|
0, /* NumberOfSymbols */
|
|
sizeof(IMAGE_OPTIONAL_HEADER), /* SizeOfOptionalHeader */
|
|
IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_DLL /* Characteristics */
|
|
},
|
|
{ IMAGE_NT_OPTIONAL_HDR_MAGIC, /* Magic */
|
|
1, /* MajorLinkerVersion */
|
|
0, /* MinorLinkerVersion */
|
|
0, /* SizeOfCode */
|
|
0, /* SizeOfInitializedData */
|
|
0, /* SizeOfUninitializedData */
|
|
0, /* AddressOfEntryPoint */
|
|
0x10, /* BaseOfCode, also serves as e_lfanew in the truncated MZ header */
|
|
#ifndef _WIN64
|
|
0, /* BaseOfData */
|
|
#endif
|
|
0x10000000, /* ImageBase */
|
|
0, /* SectionAlignment */
|
|
0, /* FileAlignment */
|
|
4, /* MajorOperatingSystemVersion */
|
|
0, /* MinorOperatingSystemVersion */
|
|
1, /* MajorImageVersion */
|
|
0, /* MinorImageVersion */
|
|
4, /* MajorSubsystemVersion */
|
|
0, /* MinorSubsystemVersion */
|
|
0, /* Win32VersionValue */
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000, /* SizeOfImage */
|
|
sizeof(dos_header) + sizeof(nt_header), /* SizeOfHeaders */
|
|
0, /* CheckSum */
|
|
IMAGE_SUBSYSTEM_WINDOWS_CUI, /* Subsystem */
|
|
0, /* DllCharacteristics */
|
|
0, /* SizeOfStackReserve */
|
|
0, /* SizeOfStackCommit */
|
|
0, /* SizeOfHeapReserve */
|
|
0, /* SizeOfHeapCommit */
|
|
0, /* LoaderFlags */
|
|
0, /* NumberOfRvaAndSizes */
|
|
{ { 0 } } /* DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] */
|
|
}
|
|
};
|
|
|
|
static IMAGE_SECTION_HEADER section =
|
|
{
|
|
".rodata", /* Name */
|
|
{ 0x10 }, /* Misc */
|
|
0, /* VirtualAddress */
|
|
0x0a, /* SizeOfRawData */
|
|
0, /* PointerToRawData */
|
|
0, /* PointerToRelocations */
|
|
0, /* PointerToLinenumbers */
|
|
0, /* NumberOfRelocations */
|
|
0, /* NumberOfLinenumbers */
|
|
IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ, /* Characteristics */
|
|
};
|
|
|
|
static void test_Loader(void)
|
|
{
|
|
static const struct test_data
|
|
{
|
|
const void *dos_header;
|
|
DWORD size_of_dos_header;
|
|
WORD number_of_sections, size_of_optional_header;
|
|
DWORD section_alignment, file_alignment;
|
|
DWORD size_of_image, size_of_headers;
|
|
DWORD error; /* 0 means LoadLibrary should succeed */
|
|
DWORD alt_error; /* alternate error */
|
|
} td[] =
|
|
{
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, 0, 0, 0, 0, 0,
|
|
ERROR_BAD_EXE_FORMAT
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x1000,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0xe00,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER),
|
|
ERROR_BAD_EXE_FORMAT /* XP doesn't like too small image size */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x1000,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER),
|
|
ERROR_SUCCESS
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x1000,
|
|
0x1f00,
|
|
0x1000,
|
|
ERROR_SUCCESS
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x200, 0x200,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x200,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER),
|
|
ERROR_SUCCESS, ERROR_INVALID_ADDRESS /* vista is more strict */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x200, 0x1000,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER),
|
|
ERROR_BAD_EXE_FORMAT /* XP doesn't like alignments */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x200,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER),
|
|
ERROR_SUCCESS
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x200,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000,
|
|
0x200,
|
|
ERROR_SUCCESS
|
|
},
|
|
/* Mandatory are all fields up to SizeOfHeaders, everything else
|
|
* is really optional (at least that's true for XP).
|
|
*/
|
|
{ &dos_header, sizeof(dos_header),
|
|
1, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x200, 0x200,
|
|
sizeof(dos_header) + sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER) + FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum) + sizeof(IMAGE_SECTION_HEADER) + 0x10,
|
|
sizeof(dos_header) + sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER) + FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum) + sizeof(IMAGE_SECTION_HEADER),
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x200, 0x200,
|
|
0xd0, /* beyond of the end of file */
|
|
0xc0, /* beyond of the end of file */
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x200, 0x200,
|
|
0x1000,
|
|
0,
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x200, 0x200,
|
|
1,
|
|
0,
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
},
|
|
#if 0 /* not power of 2 alignments need more test cases */
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x300, 0x300,
|
|
1,
|
|
0,
|
|
ERROR_BAD_EXE_FORMAT /* alignment is not power of 2 */
|
|
},
|
|
#endif
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 4, 4,
|
|
1,
|
|
0,
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 1, 1,
|
|
1,
|
|
0,
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
},
|
|
{ &dos_header, sizeof(dos_header),
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x200, 0x200,
|
|
0,
|
|
0,
|
|
ERROR_BAD_EXE_FORMAT /* image size == 0 -> failure */
|
|
},
|
|
/* the following data mimics the PE image which upack creates */
|
|
{ &dos_header, 0x10,
|
|
1, 0x148, 0x1000, 0x200,
|
|
sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000,
|
|
0x200,
|
|
ERROR_SUCCESS
|
|
},
|
|
/* Minimal PE image that XP is able to load: 92 bytes */
|
|
{ &dos_header, 0x04,
|
|
0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum),
|
|
0x04 /* also serves as e_lfanew in the truncated MZ header */, 0x04,
|
|
1,
|
|
0,
|
|
ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT /* vista is more strict */
|
|
}
|
|
};
|
|
static const char filler[0x1000];
|
|
static const char section_data[0x10] = "section data";
|
|
int i;
|
|
DWORD dummy, file_size, file_align;
|
|
HANDLE hfile;
|
|
HMODULE hlib, hlib_as_data_file;
|
|
SYSTEM_INFO si;
|
|
char temp_path[MAX_PATH];
|
|
char dll_name[MAX_PATH];
|
|
|
|
GetSystemInfo(&si);
|
|
trace("system page size 0x%04x\n", si.dwPageSize);
|
|
|
|
/* prevent displaying of the "Unable to load this DLL" message box */
|
|
SetErrorMode(SEM_FAILCRITICALERRORS);
|
|
|
|
GetTempPath(MAX_PATH, temp_path);
|
|
|
|
for (i = 0; i < sizeof(td)/sizeof(td[0]); i++)
|
|
{
|
|
GetTempFileName(temp_path, "ldr", 0, dll_name);
|
|
|
|
/*trace("creating %s\n", dll_name);*/
|
|
hfile = CreateFileA(dll_name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
|
|
if (hfile == INVALID_HANDLE_VALUE)
|
|
{
|
|
ok(0, "could not create %s\n", dll_name);
|
|
break;
|
|
}
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(WriteFile(hfile, td[i].dos_header, td[i].size_of_dos_header, &dummy, NULL),
|
|
"WriteFile error %d\n", GetLastError());
|
|
|
|
nt_header.FileHeader.NumberOfSections = td[i].number_of_sections;
|
|
nt_header.FileHeader.SizeOfOptionalHeader = td[i].size_of_optional_header;
|
|
|
|
nt_header.OptionalHeader.SectionAlignment = td[i].section_alignment;
|
|
nt_header.OptionalHeader.FileAlignment = td[i].file_alignment;
|
|
nt_header.OptionalHeader.SizeOfImage = td[i].size_of_image;
|
|
nt_header.OptionalHeader.SizeOfHeaders = td[i].size_of_headers;
|
|
SetLastError(0xdeadbeef);
|
|
ok(WriteFile(hfile, &nt_header, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER), &dummy, NULL),
|
|
"WriteFile error %d\n", GetLastError());
|
|
|
|
if (nt_header.FileHeader.SizeOfOptionalHeader)
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(WriteFile(hfile, &nt_header.OptionalHeader,
|
|
min(nt_header.FileHeader.SizeOfOptionalHeader, sizeof(IMAGE_OPTIONAL_HEADER)),
|
|
&dummy, NULL),
|
|
"WriteFile error %d\n", GetLastError());
|
|
if (nt_header.FileHeader.SizeOfOptionalHeader > sizeof(IMAGE_OPTIONAL_HEADER))
|
|
{
|
|
file_align = nt_header.FileHeader.SizeOfOptionalHeader - sizeof(IMAGE_OPTIONAL_HEADER);
|
|
assert(file_align < sizeof(filler));
|
|
SetLastError(0xdeadbeef);
|
|
ok(WriteFile(hfile, filler, file_align, &dummy, NULL),
|
|
"WriteFile error %d\n", GetLastError());
|
|
}
|
|
}
|
|
|
|
assert(nt_header.FileHeader.NumberOfSections <= 1);
|
|
if (nt_header.FileHeader.NumberOfSections)
|
|
{
|
|
if (nt_header.OptionalHeader.SectionAlignment >= si.dwPageSize)
|
|
{
|
|
section.PointerToRawData = td[i].size_of_dos_header;
|
|
section.VirtualAddress = nt_header.OptionalHeader.SectionAlignment;
|
|
section.Misc.VirtualSize = section.SizeOfRawData * 10;
|
|
}
|
|
else
|
|
{
|
|
section.PointerToRawData = nt_header.OptionalHeader.SizeOfHeaders;
|
|
section.VirtualAddress = nt_header.OptionalHeader.SizeOfHeaders;
|
|
section.Misc.VirtualSize = 5;
|
|
}
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(WriteFile(hfile, §ion, sizeof(section), &dummy, NULL),
|
|
"WriteFile error %d\n", GetLastError());
|
|
|
|
/* section data */
|
|
SetLastError(0xdeadbeef);
|
|
ok(WriteFile(hfile, section_data, sizeof(section_data), &dummy, NULL),
|
|
"WriteFile error %d\n", GetLastError());
|
|
}
|
|
|
|
file_size = GetFileSize(hfile, NULL);
|
|
CloseHandle(hfile);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hlib = LoadLibrary(dll_name);
|
|
if (hlib)
|
|
{
|
|
MEMORY_BASIC_INFORMATION info;
|
|
|
|
ok( td[i].error == ERROR_SUCCESS, "%d: should have failed\n", i );
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(VirtualQuery(hlib, &info, sizeof(info)) == sizeof(info),
|
|
"%d: VirtualQuery error %d\n", i, GetLastError());
|
|
ok(info.BaseAddress == hlib, "%d: %p != %p\n", i, info.BaseAddress, hlib);
|
|
ok(info.AllocationBase == hlib, "%d: %p != %p\n", i, info.AllocationBase, hlib);
|
|
ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%d: %x != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect);
|
|
ok(info.RegionSize == ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, si.dwPageSize), "%d: got %lx != expected %x\n",
|
|
i, info.RegionSize, ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, si.dwPageSize));
|
|
ok(info.State == MEM_COMMIT, "%d: %x != MEM_COMMIT\n", i, info.State);
|
|
if (nt_header.OptionalHeader.SectionAlignment < si.dwPageSize)
|
|
ok(info.Protect == PAGE_EXECUTE_WRITECOPY, "%d: %x != PAGE_EXECUTE_WRITECOPY\n", i, info.Protect);
|
|
else
|
|
ok(info.Protect == PAGE_READONLY, "%d: %x != PAGE_READONLY\n", i, info.Protect);
|
|
ok(info.Type == SEC_IMAGE, "%d: %x != SEC_IMAGE\n", i, info.Type);
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(VirtualQuery((char *)hlib + info.RegionSize, &info, sizeof(info)) == sizeof(info),
|
|
"%d: VirtualQuery error %d\n", i, GetLastError());
|
|
if (nt_header.OptionalHeader.SectionAlignment == si.dwPageSize ||
|
|
nt_header.OptionalHeader.SectionAlignment == nt_header.OptionalHeader.FileAlignment)
|
|
{
|
|
ok(info.BaseAddress == (char *)hlib + ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, si.dwPageSize), "%d: got %p != expected %p\n",
|
|
i, info.BaseAddress, (char *)hlib + ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, si.dwPageSize));
|
|
ok(info.AllocationBase == 0, "%d: %p != 0\n", i, info.AllocationBase);
|
|
ok(info.AllocationProtect == 0, "%d: %x != 0\n", i, info.AllocationProtect);
|
|
/*ok(info.RegionSize == not_practical_value, "%d: %lx != not_practical_value\n", i, info.RegionSize);*/
|
|
ok(info.State == MEM_FREE, "%d: %x != MEM_FREE\n", i, info.State);
|
|
ok(info.Type == 0, "%d: %x != 0\n", i, info.Type);
|
|
ok(info.Protect == PAGE_NOACCESS, "%d: %x != PAGE_NOACCESS\n", i, info.Protect);
|
|
}
|
|
else
|
|
{
|
|
ok(info.Protect == PAGE_EXECUTE_WRITECOPY, "%d: %x != PAGE_EXECUTE_WRITECOPY\n", i, info.Protect);
|
|
ok(info.BaseAddress == hlib, "%d: got %p != expected %p\n", i, info.BaseAddress, hlib);
|
|
ok(info.AllocationBase == hlib, "%d: %p != %p\n", i, info.AllocationBase, hlib);
|
|
ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%d: %x != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect);
|
|
ok(info.RegionSize == ALIGN_SIZE(file_size, si.dwPageSize), "%d: got %lx != expected %x\n",
|
|
i, info.RegionSize, ALIGN_SIZE(file_size, si.dwPageSize));
|
|
ok(info.State == MEM_COMMIT, "%d: %x != MEM_COMMIT\n", i, info.State);
|
|
ok(info.Protect == PAGE_READONLY, "%d: %x != PAGE_READONLY\n", i, info.Protect);
|
|
ok(info.Type == SEC_IMAGE, "%d: %x != SEC_IMAGE\n", i, info.Type);
|
|
}
|
|
|
|
/* header: check the zeroing of alignment */
|
|
if (nt_header.OptionalHeader.SectionAlignment >= si.dwPageSize)
|
|
{
|
|
const char *start;
|
|
int size;
|
|
|
|
start = (const char *)hlib + nt_header.OptionalHeader.SizeOfHeaders;
|
|
size = ALIGN_SIZE((ULONG_PTR)start, si.dwPageSize) - (ULONG_PTR)start;
|
|
ok(!memcmp(start, filler, size), "%d: header alignment is not cleared\n", i);
|
|
}
|
|
|
|
if (nt_header.FileHeader.NumberOfSections)
|
|
{
|
|
SetLastError(0xdeadbeef);
|
|
ok(VirtualQuery((char *)hlib + section.VirtualAddress, &info, sizeof(info)) == sizeof(info),
|
|
"%d: VirtualQuery error %d\n", i, GetLastError());
|
|
if (nt_header.OptionalHeader.SectionAlignment < si.dwPageSize)
|
|
{
|
|
ok(info.BaseAddress == (char *)hlib, "%d: got %p != expected %p\n", i, info.BaseAddress, (char *)hlib);
|
|
ok(info.RegionSize == ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, si.dwPageSize), "%d: got %lx != expected %x\n",
|
|
i, info.RegionSize, ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, si.dwPageSize));
|
|
ok(info.Protect == PAGE_EXECUTE_WRITECOPY, "%d: %x != PAGE_EXECUTE_WRITECOPY\n", i, info.Protect);
|
|
}
|
|
else
|
|
{
|
|
ok(info.BaseAddress == (char *)hlib + section.VirtualAddress, "%d: got %p != expected %p\n", i, info.BaseAddress, (char *)hlib + section.VirtualAddress);
|
|
ok(info.RegionSize == ALIGN_SIZE(section.Misc.VirtualSize, si.dwPageSize), "%d: got %lx != expected %x\n",
|
|
i, info.RegionSize, ALIGN_SIZE(section.Misc.VirtualSize, si.dwPageSize));
|
|
ok(info.Protect == PAGE_READONLY, "%d: %x != PAGE_READONLY\n", i, info.Protect);
|
|
}
|
|
ok(info.AllocationBase == hlib, "%d: %p != %p\n", i, info.AllocationBase, hlib);
|
|
ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%d: %x != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect);
|
|
ok(info.State == MEM_COMMIT, "%d: %x != MEM_COMMIT\n", i, info.State);
|
|
ok(info.Type == SEC_IMAGE, "%d: %x != SEC_IMAGE\n", i, info.Type);
|
|
|
|
if (nt_header.OptionalHeader.SectionAlignment >= si.dwPageSize)
|
|
ok(!memcmp((const char *)hlib + section.VirtualAddress + section.PointerToRawData, &nt_header, section.SizeOfRawData), "wrong section data\n");
|
|
else
|
|
ok(!memcmp((const char *)hlib + section.PointerToRawData, section_data, section.SizeOfRawData), "wrong section data\n");
|
|
|
|
/* check the zeroing of alignment */
|
|
if (nt_header.OptionalHeader.SectionAlignment >= si.dwPageSize)
|
|
{
|
|
const char *start;
|
|
int size;
|
|
|
|
start = (const char *)hlib + section.VirtualAddress + section.PointerToRawData + section.SizeOfRawData;
|
|
size = ALIGN_SIZE((ULONG_PTR)start, si.dwPageSize) - (ULONG_PTR)start;
|
|
ok(memcmp(start, filler, size), "%d: alignment should not be cleared\n", i);
|
|
}
|
|
}
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hlib_as_data_file = LoadLibraryEx(dll_name, 0, LOAD_LIBRARY_AS_DATAFILE);
|
|
ok(hlib_as_data_file != 0, "LoadLibraryEx error %u\n", GetLastError());
|
|
ok(hlib_as_data_file == hlib, "hlib_as_file and hlib are different\n");
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(FreeLibrary(hlib), "FreeLibrary error %d\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hlib = GetModuleHandle(dll_name);
|
|
ok(hlib != 0, "GetModuleHandle error %u\n", GetLastError());
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(FreeLibrary(hlib_as_data_file), "FreeLibrary error %d\n", GetLastError());
|
|
|
|
hlib = GetModuleHandle(dll_name);
|
|
ok(!hlib, "GetModuleHandle should fail\n");
|
|
|
|
SetLastError(0xdeadbeef);
|
|
hlib_as_data_file = LoadLibraryEx(dll_name, 0, LOAD_LIBRARY_AS_DATAFILE);
|
|
ok(hlib_as_data_file != 0, "LoadLibraryEx error %u\n", GetLastError());
|
|
ok((ULONG_PTR)hlib_as_data_file & 1, "hlib_as_data_file is even\n");
|
|
|
|
hlib = GetModuleHandle(dll_name);
|
|
ok(!hlib, "GetModuleHandle should fail\n");
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(FreeLibrary(hlib_as_data_file), "FreeLibrary error %d\n", GetLastError());
|
|
}
|
|
else
|
|
{
|
|
ok(td[i].error || td[i].alt_error, "%d: LoadLibrary should succeed\n", i);
|
|
|
|
if (GetLastError() == ERROR_GEN_FAILURE) /* Win9x, broken behaviour */
|
|
{
|
|
trace("skipping the loader test on Win9x\n");
|
|
DeleteFile(dll_name);
|
|
return;
|
|
}
|
|
|
|
ok(td[i].error == GetLastError() || td[i].alt_error == GetLastError(),
|
|
"%d: expected error %d or %d, got %d\n",
|
|
i, td[i].error, td[i].alt_error, GetLastError());
|
|
}
|
|
|
|
SetLastError(0xdeadbeef);
|
|
ok(DeleteFile(dll_name), "DeleteFile error %d\n", GetLastError());
|
|
}
|
|
}
|
|
|
|
/* Verify linking style of import descriptors */
|
|
static void test_ImportDescriptors(void)
|
|
{
|
|
HMODULE kernel32_module = NULL;
|
|
PIMAGE_DOS_HEADER d_header;
|
|
PIMAGE_NT_HEADERS nt_headers;
|
|
DWORD import_dir_size;
|
|
DWORD_PTR dir_offset;
|
|
PIMAGE_IMPORT_DESCRIPTOR import_chunk;
|
|
|
|
/* Load kernel32 module */
|
|
kernel32_module = GetModuleHandleA("kernel32.dll");
|
|
assert( kernel32_module != NULL );
|
|
|
|
/* Get PE header info from module image */
|
|
d_header = (PIMAGE_DOS_HEADER) kernel32_module;
|
|
nt_headers = (PIMAGE_NT_HEADERS) (((char*) d_header) +
|
|
d_header->e_lfanew);
|
|
|
|
/* Get size of import entry directory */
|
|
import_dir_size = nt_headers->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].Size;
|
|
if (!import_dir_size)
|
|
{
|
|
skip("Unable to continue testing due to missing import directory.\n");
|
|
return;
|
|
}
|
|
|
|
/* Get address of first import chunk */
|
|
dir_offset = nt_headers->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress;
|
|
import_chunk = RVAToAddr(dir_offset, kernel32_module);
|
|
ok(import_chunk != 0, "Invalid import_chunk: %p\n", import_chunk);
|
|
if (!import_chunk) return;
|
|
|
|
/* Iterate through import descriptors and verify set name,
|
|
* OriginalFirstThunk, and FirstThunk. Core Windows DLLs, such as
|
|
* kernel32.dll, don't use Borland-style linking, where the table of
|
|
* imported names is stored directly in FirstThunk and overwritten
|
|
* by the relocation, instead of being stored in OriginalFirstThunk.
|
|
* */
|
|
for (; import_chunk->FirstThunk; import_chunk++)
|
|
{
|
|
LPCSTR module_name = RVAToAddr(import_chunk->Name, kernel32_module);
|
|
PIMAGE_THUNK_DATA name_table = RVAToAddr(
|
|
U(*import_chunk).OriginalFirstThunk, kernel32_module);
|
|
PIMAGE_THUNK_DATA iat = RVAToAddr(
|
|
import_chunk->FirstThunk, kernel32_module);
|
|
ok(module_name != NULL, "Imported module name should not be NULL\n");
|
|
ok(name_table != NULL,
|
|
"Name table for imported module %s should not be NULL\n",
|
|
module_name);
|
|
ok(iat != NULL, "IAT for imported module %s should not be NULL\n",
|
|
module_name);
|
|
}
|
|
}
|
|
|
|
START_TEST(loader)
|
|
{
|
|
test_Loader();
|
|
test_ImportDescriptors();
|
|
}
|