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* Unit test suite for the PE loader. * * Copyright 2006,2011 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 <stdio.h>#include <assert.h>
#include "ntstatus.h"#define WIN32_NO_STATUS#include "windef.h"#include "winbase.h"#include "winternl.h"#include "winnls.h"#include "wine/test.h"#include "delayloadhandler.h"#ifdef __REACTOS__#include "winehacks.h"#endif
/* PROCESS_ALL_ACCESS in Vista+ PSDKs is incompatible with older Windows versions */#define PROCESS_ALL_ACCESS_NT4 (PROCESS_ALL_ACCESS & ~0xf000)
#define ALIGN_SIZE(size, alignment) (((size) + ((ULONG_PTR)(alignment) - 1)) & ~(((ULONG_PTR)(alignment) - 1)))
struct PROCESS_BASIC_INFORMATION_PRIVATE{ NTSTATUS ExitStatus; PPEB PebBaseAddress; DWORD_PTR AffinityMask; DWORD_PTR BasePriority; ULONG_PTR UniqueProcessId; ULONG_PTR InheritedFromUniqueProcessId;};
static LONG *child_failures;static WORD cb_count, cb_count_sys;static DWORD page_size;static BOOL is_win64 = sizeof(void *) > sizeof(int);static BOOL is_wow64;static char system_dir[MAX_PATH];static char syswow_dir[MAX_PATH]; /* only available if is_wow64 */
static NTSTATUS (WINAPI *pNtCreateSection)(HANDLE *, ACCESS_MASK, const OBJECT_ATTRIBUTES *, const LARGE_INTEGER *, ULONG, ULONG, HANDLE );static NTSTATUS (WINAPI *pNtQuerySection)(HANDLE, SECTION_INFORMATION_CLASS, void *, SIZE_T, SIZE_T *);static NTSTATUS (WINAPI *pNtMapViewOfSection)(HANDLE, HANDLE, PVOID *, ULONG_PTR, SIZE_T, const LARGE_INTEGER *, SIZE_T *, ULONG, ULONG, ULONG);static NTSTATUS (WINAPI *pNtUnmapViewOfSection)(HANDLE, PVOID);static NTSTATUS (WINAPI *pNtQueryInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG, PULONG);static NTSTATUS (WINAPI *pNtSetInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG);static NTSTATUS (WINAPI *pNtTerminateProcess)(HANDLE, DWORD);static void (WINAPI *pLdrShutdownProcess)(void);static BOOLEAN (WINAPI *pRtlDllShutdownInProgress)(void);static NTSTATUS (WINAPI *pNtAllocateVirtualMemory)(HANDLE, PVOID *, ULONG_PTR, SIZE_T *, ULONG, ULONG);static NTSTATUS (WINAPI *pNtFreeVirtualMemory)(HANDLE, PVOID *, SIZE_T *, ULONG);static NTSTATUS (WINAPI *pLdrLockLoaderLock)(ULONG, ULONG *, ULONG_PTR *);static NTSTATUS (WINAPI *pLdrUnlockLoaderLock)(ULONG, ULONG_PTR);static NTSTATUS (WINAPI *pLdrLoadDll)(LPCWSTR,DWORD,const UNICODE_STRING *,HMODULE*);static NTSTATUS (WINAPI *pLdrUnloadDll)(HMODULE);static void (WINAPI *pRtlInitUnicodeString)(PUNICODE_STRING,LPCWSTR);static void (WINAPI *pRtlAcquirePebLock)(void);static void (WINAPI *pRtlReleasePebLock)(void);static PVOID (WINAPI *pResolveDelayLoadedAPI)(PVOID, PCIMAGE_DELAYLOAD_DESCRIPTOR, PDELAYLOAD_FAILURE_DLL_CALLBACK, PDELAYLOAD_FAILURE_SYSTEM_ROUTINE, PIMAGE_THUNK_DATA ThunkAddress,ULONG);static PVOID (WINAPI *pRtlImageDirectoryEntryToData)(HMODULE,BOOL,WORD,ULONG *);static PIMAGE_NT_HEADERS (WINAPI *pRtlImageNtHeader)(HMODULE);static DWORD (WINAPI *pFlsAlloc)(PFLS_CALLBACK_FUNCTION);static BOOL (WINAPI *pFlsSetValue)(DWORD, PVOID);static PVOID (WINAPI *pFlsGetValue)(DWORD);static BOOL (WINAPI *pFlsFree)(DWORD);static BOOL (WINAPI *pIsWow64Process)(HANDLE,PBOOL);static BOOL (WINAPI *pWow64DisableWow64FsRedirection)(void **);static BOOL (WINAPI *pWow64RevertWow64FsRedirection)(void *);static HMODULE (WINAPI *pLoadPackagedLibrary)(LPCWSTR lpwLibFileName, DWORD Reserved);static NTSTATUS (WINAPI *pLdrRegisterDllNotification)(ULONG, PLDR_DLL_NOTIFICATION_FUNCTION, void *, void **);
static PVOID RVAToAddr(DWORD_PTR rva, HMODULE module){ if (rva == 0) return NULL; return ((char*) module) + rva;}
static IMAGE_DOS_HEADER dos_header;
static const IMAGE_NT_HEADERS nt_header_template ={ IMAGE_NT_SIGNATURE, /* Signature */ {#if defined __i386__ IMAGE_FILE_MACHINE_I386, /* Machine */#elif defined __x86_64__ IMAGE_FILE_MACHINE_AMD64, /* Machine */#elif defined __arm__ IMAGE_FILE_MACHINE_ARMNT, /* Machine */#elif defined __aarch64__ IMAGE_FILE_MACHINE_ARM64, /* 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 */ 0x10000000, /* ImageBase */#else 0x123450000, /* ImageBase */#endif 0, /* SectionAlignment */ 0, /* FileAlignment */ 4, /* MajorOperatingSystemVersion */ 0, /* MinorOperatingSystemVersion */ 1, /* MajorImageVersion */ 0, /* MinorImageVersion */ 4, /* MajorSubsystemVersion */ 0, /* MinorSubsystemVersion */ 0, /* Win32VersionValue */ sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0x1000, /* SizeOfImage */ sizeof(dos_header) + sizeof(nt_header_template), /* SizeOfHeaders */ 0, /* CheckSum */ IMAGE_SUBSYSTEM_WINDOWS_CUI, /* Subsystem */ IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE | IMAGE_DLLCHARACTERISTICS_NX_COMPAT, /* DllCharacteristics */ 0x100000, /* SizeOfStackReserve */ 0x1000, /* SizeOfStackCommit */ 0x100000, /* SizeOfHeapReserve */ 0x1000, /* SizeOfHeapCommit */ 0, /* LoaderFlags */ IMAGE_NUMBEROF_DIRECTORY_ENTRIES, /* NumberOfRvaAndSizes */ { { 0 } } /* DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] */ }};
static IMAGE_SECTION_HEADER section ={ ".rodata", /* Name */ { 0 }, /* Misc */ 0, /* VirtualAddress */ 0, /* SizeOfRawData */ 0, /* PointerToRawData */ 0, /* PointerToRelocations */ 0, /* PointerToLinenumbers */ 0, /* NumberOfRelocations */ 0, /* NumberOfLinenumbers */ IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ, /* Characteristics */};
static const char filler[0x1000];static const char section_data[0x10] = "section data";
/* return an alternate machine of the same 32/64 bitness */static WORD get_alt_machine( WORD orig_machine ){ switch (orig_machine) { case IMAGE_FILE_MACHINE_I386: return IMAGE_FILE_MACHINE_ARMNT; case IMAGE_FILE_MACHINE_AMD64: return IMAGE_FILE_MACHINE_ARM64; case IMAGE_FILE_MACHINE_ARMNT: return IMAGE_FILE_MACHINE_I386; case IMAGE_FILE_MACHINE_ARM64: return IMAGE_FILE_MACHINE_AMD64; } return 0;}
/* return the machine of the alternate 32/64 bitness */static WORD get_alt_bitness_machine( WORD orig_machine ){ switch (orig_machine) { case IMAGE_FILE_MACHINE_I386: return IMAGE_FILE_MACHINE_AMD64; case IMAGE_FILE_MACHINE_AMD64: return IMAGE_FILE_MACHINE_I386; case IMAGE_FILE_MACHINE_ARMNT: return IMAGE_FILE_MACHINE_ARM64; case IMAGE_FILE_MACHINE_ARM64: return IMAGE_FILE_MACHINE_ARMNT; } return 0;}
static DWORD create_test_dll( const IMAGE_DOS_HEADER *dos_header, UINT dos_size, const IMAGE_NT_HEADERS *nt_header, char dll_name[MAX_PATH] ){ char temp_path[MAX_PATH]; DWORD dummy, size, file_align; HANDLE hfile; BOOL ret;
GetTempPathA(MAX_PATH, temp_path); GetTempFileNameA(temp_path, "ldr", 0, dll_name);
hfile = CreateFileA(dll_name, GENERIC_WRITE, FILE_SHARE_READ, NULL, CREATE_ALWAYS, 0, 0); ok( hfile != INVALID_HANDLE_VALUE, "failed to create %s err %lu\n", dll_name, GetLastError() ); if (hfile == INVALID_HANDLE_VALUE) return 0;
SetLastError(0xdeadbeef); ret = WriteFile(hfile, dos_header, dos_size, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, nt_header, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
if (nt_header->FileHeader.SizeOfOptionalHeader) { SetLastError(0xdeadbeef); ret = WriteFile(hfile, &nt_header->OptionalHeader, sizeof(IMAGE_OPTIONAL_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\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); ret = WriteFile(hfile, filler, file_align, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); } }
assert(nt_header->FileHeader.NumberOfSections <= 1); if (nt_header->FileHeader.NumberOfSections) { SetFilePointer(hfile, dos_size + sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER) + nt_header->FileHeader.SizeOfOptionalHeader, NULL, FILE_BEGIN);
section.SizeOfRawData = 10;
if (nt_header->OptionalHeader.SectionAlignment >= page_size) { section.PointerToRawData = dos_size; 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); ret = WriteFile(hfile, §ion, sizeof(section), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
/* section data */ SetLastError(0xdeadbeef); ret = WriteFile(hfile, section_data, sizeof(section_data), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); }
/* Minimal PE image that Windows7+ is able to load: 268 bytes */ size = GetFileSize(hfile, NULL); if (size < 268) { file_align = 268 - size; SetLastError(0xdeadbeef); ret = WriteFile(hfile, filler, file_align, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); }
size = GetFileSize(hfile, NULL); CloseHandle(hfile); return size;}
static DWORD create_test_dll_sections( const IMAGE_DOS_HEADER *dos_header, const IMAGE_NT_HEADERS *nt_header, const IMAGE_SECTION_HEADER *sections, const void *section_data, char dll_name[MAX_PATH] ){ char temp_path[MAX_PATH]; DWORD dummy, i, size; HANDLE hfile; BOOL ret;
GetTempPathA(MAX_PATH, temp_path); GetTempFileNameA(temp_path, "ldr", 0, dll_name);
hfile = CreateFileA(dll_name, GENERIC_WRITE, FILE_SHARE_READ, NULL, CREATE_ALWAYS, 0, 0); ok( hfile != INVALID_HANDLE_VALUE, "failed to create %s err %lu\n", dll_name, GetLastError() ); if (hfile == INVALID_HANDLE_VALUE) return 0;
SetLastError(0xdeadbeef); ret = WriteFile(hfile, dos_header, sizeof(*dos_header), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, nt_header, offsetof(IMAGE_NT_HEADERS, OptionalHeader) + nt_header->FileHeader.SizeOfOptionalHeader, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, sections, sizeof(*sections) * nt_header->FileHeader.NumberOfSections, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
for (i = 0; i < nt_header->FileHeader.NumberOfSections; i++) { SetFilePointer(hfile, sections[i].PointerToRawData, NULL, FILE_BEGIN); SetLastError(0xdeadbeef); ret = WriteFile(hfile, section_data, sections[i].SizeOfRawData, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); } size = GetFileSize(hfile, NULL); CloseHandle(hfile); return size;}
static BOOL query_image_section( int id, const char *dll_name, const IMAGE_NT_HEADERS *nt_header, const void *section_data ){ SECTION_BASIC_INFORMATION info; SECTION_IMAGE_INFORMATION image; const IMAGE_COR20_HEADER *cor_header = NULL; SIZE_T info_size = (SIZE_T)0xdeadbeef << 16; NTSTATUS status; HANDLE file, mapping; ULONG file_size; LARGE_INTEGER map_size; SIZE_T max_stack, commit_stack; void *entry_point; BOOL truncated;
file = CreateFileA( dll_name, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, 0, 0 ); ok( file != INVALID_HANDLE_VALUE, "%u: CreateFile error %ld\n", id, GetLastError() ); file_size = GetFileSize( file, NULL );
status = pNtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_MAP_READ | SECTION_QUERY, NULL, NULL, PAGE_READONLY, SEC_IMAGE, file ); ok( !status, "%u: NtCreateSection failed err %lx\n", id, status ); if (status) { CloseHandle( file ); return FALSE; } status = pNtQuerySection( mapping, SectionImageInformation, &image, sizeof(image), &info_size ); ok( !status, "%u: NtQuerySection failed err %lx\n", id, status ); ok( info_size == sizeof(image), "%u: NtQuerySection wrong size %Iu\n", id, info_size ); if (nt_header->OptionalHeader.Magic == (is_win64 ? IMAGE_NT_OPTIONAL_HDR64_MAGIC : IMAGE_NT_OPTIONAL_HDR32_MAGIC)) { max_stack = nt_header->OptionalHeader.SizeOfStackReserve; commit_stack = nt_header->OptionalHeader.SizeOfStackCommit; entry_point = (char *)nt_header->OptionalHeader.ImageBase + nt_header->OptionalHeader.AddressOfEntryPoint; truncated = nt_header->FileHeader.SizeOfOptionalHeader < sizeof(IMAGE_OPTIONAL_HEADER); if (!truncated && nt_header->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress && nt_header->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size) cor_header = section_data; } else if (nt_header->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC) { const IMAGE_NT_HEADERS64 *nt64 = (const IMAGE_NT_HEADERS64 *)nt_header; max_stack = 0x100000; commit_stack = 0x10000; entry_point = (void *)0x81231234; truncated = nt_header->FileHeader.SizeOfOptionalHeader < sizeof(IMAGE_OPTIONAL_HEADER64); if (!truncated && nt64->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress && nt64->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size) cor_header = section_data; } else { const IMAGE_NT_HEADERS32 *nt32 = (const IMAGE_NT_HEADERS32 *)nt_header; max_stack = nt32->OptionalHeader.SizeOfStackReserve; commit_stack = nt32->OptionalHeader.SizeOfStackCommit; entry_point = (char *)(ULONG_PTR)nt32->OptionalHeader.ImageBase + nt32->OptionalHeader.AddressOfEntryPoint; truncated = nt_header->FileHeader.SizeOfOptionalHeader < sizeof(IMAGE_OPTIONAL_HEADER32); if (!truncated && nt32->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress && nt32->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size) cor_header = section_data; } ok( (char *)image.TransferAddress == (char *)entry_point || (image.ImageDynamicallyRelocated && LOWORD(image.TransferAddress) == LOWORD(entry_point)), "%u: TransferAddress wrong %p / %p (%08lx)\n", id, image.TransferAddress, entry_point, nt_header->OptionalHeader.AddressOfEntryPoint ); ok( image.ZeroBits == 0, "%u: ZeroBits wrong %08lx\n", id, image.ZeroBits ); ok( image.MaximumStackSize == max_stack, "%u: MaximumStackSize wrong %Ix / %Ix\n", id, image.MaximumStackSize, max_stack ); ok( image.CommittedStackSize == commit_stack, "%u: CommittedStackSize wrong %Ix / %Ix\n", id, image.CommittedStackSize, commit_stack ); ok( image.SubSystemType == nt_header->OptionalHeader.Subsystem, "%u: SubSystemType wrong %08lx / %08x\n", id, image.SubSystemType, nt_header->OptionalHeader.Subsystem ); ok( image.MinorSubsystemVersion == nt_header->OptionalHeader.MinorSubsystemVersion, "%u: MinorSubsystemVersion wrong %04x / %04x\n", id, image.MinorSubsystemVersion, nt_header->OptionalHeader.MinorSubsystemVersion ); ok( image.MajorSubsystemVersion == nt_header->OptionalHeader.MajorSubsystemVersion, "%u: MajorSubsystemVersion wrong %04x / %04x\n", id, image.MajorSubsystemVersion, nt_header->OptionalHeader.MajorSubsystemVersion ); ok( image.MajorOperatingSystemVersion == nt_header->OptionalHeader.MajorOperatingSystemVersion || broken( !image.MajorOperatingSystemVersion), /* before win10 */ "%u: MajorOperatingSystemVersion wrong %04x / %04x\n", id, image.MajorOperatingSystemVersion, nt_header->OptionalHeader.MajorOperatingSystemVersion ); ok( image.MinorOperatingSystemVersion == nt_header->OptionalHeader.MinorOperatingSystemVersion, "%u: MinorOperatingSystemVersion wrong %04x / %04x\n", id, image.MinorOperatingSystemVersion, nt_header->OptionalHeader.MinorOperatingSystemVersion ); ok( image.ImageCharacteristics == nt_header->FileHeader.Characteristics, "%u: ImageCharacteristics wrong %04x / %04x\n", id, image.ImageCharacteristics, nt_header->FileHeader.Characteristics ); ok( image.DllCharacteristics == nt_header->OptionalHeader.DllCharacteristics, "%u: DllCharacteristics wrong %04x / %04x\n", id, image.DllCharacteristics, nt_header->OptionalHeader.DllCharacteristics ); ok( image.Machine == nt_header->FileHeader.Machine, "%u: Machine wrong %04x / %04x\n", id, image.Machine, nt_header->FileHeader.Machine ); ok( image.LoaderFlags == (cor_header != NULL), "%u: LoaderFlags wrong %08lx\n", id, image.LoaderFlags ); ok( image.ImageFileSize == file_size, "%u: ImageFileSize wrong %08lx / %08lx\n", id, image.ImageFileSize, file_size ); ok( image.CheckSum == nt_header->OptionalHeader.CheckSum, "%u: CheckSum wrong %08lx / %08lx\n", id, image.CheckSum, nt_header->OptionalHeader.CheckSum );
if (nt_header->OptionalHeader.SizeOfCode || nt_header->OptionalHeader.AddressOfEntryPoint) ok( image.ImageContainsCode == TRUE, "%u: ImageContainsCode wrong %u\n", id, image.ImageContainsCode ); else if ((nt_header->OptionalHeader.SectionAlignment % page_size) || (nt_header->FileHeader.NumberOfSections == 1 && (section.Characteristics & IMAGE_SCN_MEM_EXECUTE))) ok( image.ImageContainsCode == TRUE || broken(!image.ImageContainsCode), /* <= win8 */ "%u: ImageContainsCode wrong %u\n", id, image.ImageContainsCode ); else ok( !image.ImageContainsCode, "%u: ImageContainsCode wrong %u\n", id, image.ImageContainsCode );
if (cor_header && (cor_header->Flags & COMIMAGE_FLAGS_ILONLY) && (cor_header->MajorRuntimeVersion > 2 || (cor_header->MajorRuntimeVersion == 2 && cor_header->MinorRuntimeVersion >= 5))) {#ifdef __REACTOS__ ok( image.ComPlusILOnly || broken(GetNTVersion() < _WIN32_WINNT_VISTA),#else ok( image.ComPlusILOnly,#endif "%u: wrong ComPlusILOnly flags %02x\n", id, image.ImageFlags ); if (nt_header->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC && !(cor_header->Flags & COMIMAGE_FLAGS_32BITREQUIRED))#ifdef __REACTOS__ ok( image.ComPlusNativeReady || broken(GetNTVersion() < _WIN32_WINNT_VISTA),#else ok( image.ComPlusNativeReady,#endif "%u: wrong ComPlusNativeReady flags %02x\n", id, image.ImageFlags ); else ok( !image.ComPlusNativeReady, "%u: wrong ComPlusNativeReady flags %02x\n", id, image.ImageFlags ); if (nt_header->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC && (cor_header->Flags & COMIMAGE_FLAGS_32BITPREFERRED)) ok( image.ComPlusPrefer32bit || broken( !image.MajorOperatingSystemVersion ), /* before win10 */ "%u: wrong ComPlusPrefer32bit flags %02x\n", id, image.ImageFlags ); else ok( !image.ComPlusPrefer32bit, "%u: wrong ComPlusPrefer32bit flags %02x\n", id, image.ImageFlags ); } else { ok( !image.ComPlusILOnly, "%u: wrong ComPlusILOnly flags %02x\n", id, image.ImageFlags ); ok( !image.ComPlusNativeReady, "%u: wrong ComPlusNativeReady flags %02x\n", id, image.ImageFlags ); ok( !image.ComPlusPrefer32bit, "%u: wrong ComPlusPrefer32bit flags %02x\n", id, image.ImageFlags ); } if (!(nt_header->OptionalHeader.SectionAlignment % page_size)) ok( !image.ImageMappedFlat, "%u: wrong ImageMappedFlat flags %02x\n", id, image.ImageFlags ); else#ifdef __REACTOS__ ok( image.ImageMappedFlat || broken(GetNTVersion() < _WIN32_WINNT_VISTA),#else ok( image.ImageMappedFlat,#endif "%u: wrong ImageMappedFlat flags %02x\n", id, image.ImageFlags );
if (!(nt_header->OptionalHeader.DllCharacteristics & IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE)) ok( !image.ImageDynamicallyRelocated || broken( image.ComPlusILOnly ), /* <= win7 */ "%u: wrong ImageDynamicallyRelocated flags %02x\n", id, image.ImageFlags ); else if (image.ImageContainsCode && !image.ImageMappedFlat && !cor_header)#ifdef __REACTOS__ ok( image.ImageDynamicallyRelocated || broken(GetNTVersion() < _WIN32_WINNT_VISTA),#else ok( image.ImageDynamicallyRelocated,#endif "%u: wrong ImageDynamicallyRelocated flags %02x\n", id, image.ImageFlags ); else ok( !image.ImageDynamicallyRelocated || broken(TRUE), /* <= win8 */ "%u: wrong ImageDynamicallyRelocated flags %02x\n", id, image.ImageFlags ); ok( !image.BaseBelow4gb, "%u: wrong BaseBelow4gb flags %02x\n", id, image.ImageFlags );
map_size.QuadPart = (nt_header->OptionalHeader.SizeOfImage + page_size - 1) & ~(page_size - 1); status = pNtQuerySection( mapping, SectionBasicInformation, &info, sizeof(info), NULL ); ok( !status, "NtQuerySection failed err %lx\n", status ); ok( info.Size.QuadPart == map_size.QuadPart, "NtQuerySection wrong size %lx%08lx / %lx%08lx\n", info.Size.u.HighPart, info.Size.u.LowPart, map_size.u.HighPart, map_size.u.LowPart ); CloseHandle( mapping );
map_size.QuadPart = (nt_header->OptionalHeader.SizeOfImage + page_size - 1) & ~(page_size - 1); status = pNtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_MAP_READ | SECTION_QUERY, NULL, &map_size, PAGE_READONLY, SEC_IMAGE, file ); ok( !status, "%u: NtCreateSection failed err %lx\n", id, status ); status = pNtQuerySection( mapping, SectionBasicInformation, &info, sizeof(info), NULL ); ok( !status, "NtQuerySection failed err %lx\n", status ); ok( info.Size.QuadPart == map_size.QuadPart, "NtQuerySection wrong size %lx%08lx / %lx%08lx\n", info.Size.u.HighPart, info.Size.u.LowPart, map_size.u.HighPart, map_size.u.LowPart ); CloseHandle( mapping );
map_size.QuadPart++; status = pNtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_MAP_READ | SECTION_QUERY, NULL, &map_size, PAGE_READONLY, SEC_IMAGE, file ); ok( status == STATUS_SECTION_TOO_BIG, "%u: NtCreateSection failed err %lx\n", id, status );
SetFilePointerEx( file, map_size, NULL, FILE_BEGIN ); SetEndOfFile( file ); status = pNtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_MAP_READ | SECTION_QUERY, NULL, &map_size, PAGE_READONLY, SEC_IMAGE, file ); ok( status == STATUS_SECTION_TOO_BIG, "%u: NtCreateSection failed err %lx\n", id, status );
map_size.QuadPart = 1; status = pNtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_MAP_READ | SECTION_QUERY, NULL, &map_size, PAGE_READONLY, SEC_IMAGE, file ); ok( !status, "%u: NtCreateSection failed err %lx\n", id, status ); status = pNtQuerySection( mapping, SectionBasicInformation, &info, sizeof(info), NULL ); ok( !status, "NtQuerySection failed err %lx\n", status ); ok( info.Size.QuadPart == map_size.QuadPart, "NtQuerySection wrong size %lx%08lx / %lx%08lx\n", info.Size.u.HighPart, info.Size.u.LowPart, map_size.u.HighPart, map_size.u.LowPart ); CloseHandle( mapping );
CloseHandle( file ); return image.ImageContainsCode && (!cor_header || !(cor_header->Flags & COMIMAGE_FLAGS_ILONLY));}
static const WCHAR wldr_nameW[] = {'w','l','d','r','t','e','s','t','.','d','l','l',0};static WCHAR load_test_name[MAX_PATH], load_fallback_name[MAX_PATH];static WCHAR load_path[MAX_PATH];
static void init_load_path( const char *fallback_dll ){ static const WCHAR pathW[] = {'P','A','T','H',0}; static const WCHAR ldrW[] = {'l','d','r',0}; static const WCHAR sepW[] = {';',0}; static const WCHAR bsW[] = {'\\',0}; WCHAR path[MAX_PATH];
GetTempPathW( MAX_PATH, path ); GetTempFileNameW( path, ldrW, 0, load_test_name ); GetTempFileNameW( path, ldrW, 0, load_fallback_name ); DeleteFileW( load_test_name ); ok( CreateDirectoryW( load_test_name, NULL ), "failed to create dir\n" ); DeleteFileW( load_fallback_name ); ok( CreateDirectoryW( load_fallback_name, NULL ), "failed to create dir\n" ); lstrcpyW( load_path, load_test_name ); lstrcatW( load_path, sepW ); lstrcatW( load_path, load_fallback_name ); lstrcatW( load_path, sepW ); GetEnvironmentVariableW( pathW, load_path + lstrlenW(load_path), ARRAY_SIZE(load_path) - lstrlenW(load_path) ); lstrcatW( load_test_name, bsW ); lstrcatW( load_test_name, wldr_nameW ); lstrcatW( load_fallback_name, bsW ); lstrcatW( load_fallback_name, wldr_nameW ); MultiByteToWideChar( CP_ACP, 0, fallback_dll, -1, path, MAX_PATH ); MoveFileW( path, load_fallback_name );}
static void delete_load_path(void){ WCHAR *p;
DeleteFileW( load_test_name ); for (p = load_test_name + lstrlenW(load_test_name) - 1; *p != '\\'; p--) ; *p = 0; RemoveDirectoryW( load_test_name ); DeleteFileW( load_fallback_name ); for (p = load_fallback_name + lstrlenW(load_fallback_name) - 1; *p != '\\'; p--) ; *p = 0; RemoveDirectoryW( load_fallback_name );}
static UINT get_com_dir_size( const IMAGE_NT_HEADERS *nt ){ if (nt->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC) return ((const IMAGE_NT_HEADERS32 *)nt)->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size; else if (nt->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC) return ((const IMAGE_NT_HEADERS64 *)nt)->OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size; else return 0;}
/* helper to test image section mapping */static NTSTATUS map_image_section( const IMAGE_NT_HEADERS *nt_header, const IMAGE_SECTION_HEADER *sections, const void *section_data, int line ){ char dll_name[MAX_PATH]; WCHAR path[MAX_PATH]; UNICODE_STRING name; LARGE_INTEGER size; HANDLE file, map; NTSTATUS status, expect_status, ldr_status; ULONG file_size; BOOL has_code = FALSE, il_only = FALSE, want_32bit = FALSE, expect_fallback = FALSE, wrong_machine = FALSE; HMODULE mod = 0, ldr_mod;
file_size = create_test_dll_sections( &dos_header, nt_header, sections, section_data, dll_name );
file = CreateFileA(dll_name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0); ok(file != INVALID_HANDLE_VALUE, "CreateFile error %ld\n", GetLastError());
size.QuadPart = file_size; status = pNtCreateSection(&map, STANDARD_RIGHTS_REQUIRED | SECTION_MAP_READ | SECTION_QUERY, NULL, &size, PAGE_READONLY, SEC_IMAGE, file ); expect_status = status;
if (get_com_dir_size( nt_header )) { /* invalid COR20 header seems to corrupt internal loader state on Windows */ if (get_com_dir_size( nt_header ) < sizeof(IMAGE_COR20_HEADER)) goto done; if (!((const IMAGE_COR20_HEADER *)section_data)->Flags) goto done; }
if (!status) { SECTION_BASIC_INFORMATION info; SIZE_T info_size = 0xdeadbeef; NTSTATUS ret = pNtQuerySection( map, SectionBasicInformation, &info, sizeof(info), &info_size ); ok( !ret, "NtQuerySection failed err %lx\n", ret ); ok( info_size == sizeof(info), "NtQuerySection wrong size %Iu\n", info_size ); ok( info.Attributes == (SEC_IMAGE | SEC_FILE), "NtQuerySection wrong attr %lx\n", info.Attributes ); ok( info.BaseAddress == NULL, "NtQuerySection wrong base %p\n", info.BaseAddress ); ok( info.Size.QuadPart == file_size, "NtQuerySection wrong size %lx%08lx / %08lx\n", info.Size.u.HighPart, info.Size.u.LowPart, file_size ); has_code = query_image_section( line, dll_name, nt_header, section_data );
if (get_com_dir_size( nt_header )) { const IMAGE_COR20_HEADER *cor_header = section_data; il_only = (cor_header->Flags & COMIMAGE_FLAGS_ILONLY) != 0; if (il_only) want_32bit = (cor_header->Flags & COMIMAGE_FLAGS_32BITREQUIRED) != 0; }
SetLastError( 0xdeadbeef ); mod = LoadLibraryExA( dll_name, 0, DONT_RESOLVE_DLL_REFERENCES ); /* test loading dll of wrong 32/64 bitness */ if (nt_header->OptionalHeader.Magic == (is_win64 ? IMAGE_NT_OPTIONAL_HDR32_MAGIC : IMAGE_NT_OPTIONAL_HDR64_MAGIC)) { if (!has_code && is_win64) { ok_(__FILE__,line)( mod != NULL || want_32bit || broken(il_only), /* <= win7 */ "loading failed err %lu\n", GetLastError() ); } else { ok_(__FILE__, line)( !mod, "loading succeeded\n" ); ok_(__FILE__, line)( GetLastError() == ERROR_BAD_EXE_FORMAT, "wrong error %lu\n", GetLastError() ); if (nt_header_template.FileHeader.Machine == IMAGE_FILE_MACHINE_ARM64) { wrong_machine = TRUE; expect_status = STATUS_INVALID_IMAGE_FORMAT; } } } else { wrong_machine = (nt_header->FileHeader.Machine == get_alt_machine( nt_header_template.FileHeader.Machine ));
ok( mod != NULL || broken(il_only) || /* <= win7 */ broken( wrong_machine ), /* win8 */ "%u: loading failed err %lu\n", line, GetLastError() ); } if (mod) FreeLibrary( mod ); expect_fallback = !mod; }
/* test fallback to another dll further in the load path */
MultiByteToWideChar( CP_ACP, 0, dll_name, -1, path, MAX_PATH ); CopyFileW( path, load_test_name, FALSE ); pRtlInitUnicodeString( &name, wldr_nameW ); ldr_status = pLdrLoadDll( load_path, 0, &name, &ldr_mod ); if (!ldr_status) { GetModuleFileNameW( ldr_mod, path, MAX_PATH ); if (!lstrcmpiW( path, load_test_name )) { if (!expect_status) ok( !expect_fallback, "%u: got test dll but expected fallback\n", line ); else ok( !expect_fallback, "%u: got test dll but expected failure %lx\n", line, expect_status ); } else if (!lstrcmpiW( path, load_fallback_name )) { trace( "%u: loaded fallback\n", line );#ifdef __REACTOS__ ok( !expect_status || broken(is_win64) /* Broken on Vista, 8.1 x64 */, "%u: got fallback but expected failure %lx\n", line, expect_status ); ok( expect_fallback || broken(is_win64) /* Broken on Vista, 8.1 x64 */ ||#else ok( !expect_status, "%u: got fallback but expected failure %lx\n", line, expect_status ); ok( expect_fallback ||#endif /* win10 also falls back for 32-bit dll without code, even though it could be loaded */ (is_win64 && !has_code && nt_header->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC), "%u: got fallback but expected test dll\n", line ); } else ok( 0, "%u: got unexpected path %s instead of %s\n", line, wine_dbgstr_w(path), wine_dbgstr_w(load_test_name)); pLdrUnloadDll( ldr_mod ); } else if (ldr_status == STATUS_DLL_INIT_FAILED || ldr_status == STATUS_ACCESS_VIOLATION || ldr_status == STATUS_ILLEGAL_INSTRUCTION) { /* some dlls with invalid entry point will crash, but this means we loaded the test dll */#ifdef __REACTOS__ ok( !expect_fallback || broken(is_win64 && GetNTVersion() == _WIN32_WINNT_WIN8) /* Broken on 8.1 x64 */, "%u: got test dll but expected fallback\n", line );#else ok( !expect_fallback, "%u: got test dll but expected fallback\n", line );#endif } else { ok( ldr_status == expect_status || (wrong_machine && !expect_status && ldr_status == STATUS_INVALID_IMAGE_FORMAT) || broken(il_only && !expect_status && ldr_status == STATUS_INVALID_IMAGE_FORMAT) || broken(nt_header->Signature == IMAGE_OS2_SIGNATURE && ldr_status == STATUS_INVALID_IMAGE_NE_FORMAT), "%u: wrong status %lx/%lx\n", line, ldr_status, expect_status ); ok( !expect_fallback || wrong_machine || broken(il_only), "%u: failed with %lx expected fallback\n", line, ldr_status ); }
done: if (map) CloseHandle( map ); CloseHandle( file ); DeleteFileA( dll_name ); return status;}
static void test_Loader(void){ static const struct test_data { 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 errors[4]; /* 0 means LoadLibrary should succeed */ } td[] = { { sizeof(dos_header), 1, 0, 0, 0, 0, 0, { ERROR_BAD_EXE_FORMAT } }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x1000, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0xe00, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER), { ERROR_BAD_EXE_FORMAT } /* XP doesn't like too small image size */ }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x1000, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0x1000, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER), { ERROR_SUCCESS } }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x1000, 0x1f00, 0x1000, { ERROR_SUCCESS } }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x200, 0x200, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0x200, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER), { ERROR_SUCCESS, ERROR_INVALID_ADDRESS, ERROR_BAD_EXE_FORMAT } /* vista is more strict */ }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x200, 0x1000, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0x1000, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER), { ERROR_BAD_EXE_FORMAT } /* XP doesn't like alignments */ }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x200, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0x1000, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER), { ERROR_SUCCESS } }, { sizeof(dos_header), 1, sizeof(IMAGE_OPTIONAL_HEADER), 0x1000, 0x200, sizeof(dos_header) + sizeof(nt_header_template) + 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). */#if 0 /* 32-bit Windows 8 crashes inside of LoadLibrary */ { 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, ERROR_INVALID_ADDRESS, ERROR_NOACCESS } },#endif { 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 */ }, { sizeof(dos_header), 0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 0x200, 0x200, 0x1000, 0, { ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT } /* vista is more strict */ }, { 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 */ { 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 { sizeof(dos_header), 0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 4, 4, 1, 0, { ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT } /* vista is more strict */ }, { sizeof(dos_header), 0, FIELD_OFFSET(IMAGE_OPTIONAL_HEADER, CheckSum), 1, 1, 1, 0, { ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT } /* vista is more strict */ }, { 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 */ { 0x10, 1, 0x148, 0x1000, 0x200, sizeof(dos_header) + sizeof(nt_header_template) + sizeof(IMAGE_SECTION_HEADER) + 0x1000, 0x200, { ERROR_SUCCESS } }, /* Minimal PE image that XP is able to load: 92 bytes */ { 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 */ }, /* Minimal PE image initially created for Windows 7 and accepted from * Vista up to Windows 10 1709 with some unexplained exceptions: * 268 bytes */ { 0x04, 0, 0xf0, /* optional header size just forces 0xf0 bytes to be written, 0 or another number don't change the behaviour, what really matters is file size regardless of values in the headers */ 0x04 /* also serves as e_lfanew in the truncated MZ header */, 0x04, 0x40, /* minimal image size that Windows7 accepts */ 0, { ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT } /* rejected by win10 1809+ */ }, /* the following data mimics the PE image which 8k demos have */ { 0x04, 0, 0x08, 0x04 /* also serves as e_lfanew in the truncated MZ header */, 0x04, 0x2000, 0x40, { ERROR_SUCCESS, ERROR_BAD_EXE_FORMAT } } }; int i; DWORD file_size; HANDLE h; HMODULE hlib, hlib_as_data_file; char dll_name[MAX_PATH]; SIZE_T size; BOOL ret; NTSTATUS status; WORD orig_machine = nt_header_template.FileHeader.Machine; IMAGE_NT_HEADERS nt_header; IMAGE_COR20_HEADER cor_header;
/* prevent displaying of the "Unable to load this DLL" message box */ SetErrorMode(SEM_FAILCRITICALERRORS);
for (i = 0; i < ARRAY_SIZE(td); i++) { winetest_push_context("%d", i); nt_header = nt_header_template; 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;
section.Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ; file_size = create_test_dll( &dos_header, td[i].size_of_dos_header, &nt_header, dll_name );
SetLastError(0xdeadbeef); hlib = LoadLibraryA(dll_name); if (hlib) { MEMORY_BASIC_INFORMATION info; void *ptr;
ok( td[i].errors[0] == ERROR_SUCCESS, "should have failed\n" );
SetLastError(0xdeadbeef); size = VirtualQuery(hlib, &info, sizeof(info)); ok(size == sizeof(info), "%d: VirtualQuery error %ld\n", i, GetLastError()); ok(info.BaseAddress == hlib, "%p != %p\n", info.BaseAddress, hlib); ok(info.AllocationBase == hlib, "%p != %p\n", info.AllocationBase, hlib); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%lx != PAGE_EXECUTE_WRITECOPY\n", info.AllocationProtect); ok(info.RegionSize == ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, page_size), "got %Ix != expected %x\n", info.RegionSize, (UINT)ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, page_size)); ok(info.State == MEM_COMMIT, "%lx != MEM_COMMIT\n", info.State); if (nt_header.OptionalHeader.SectionAlignment < page_size) ok(info.Protect == PAGE_EXECUTE_WRITECOPY, "%lx != PAGE_EXECUTE_WRITECOPY\n", info.Protect); else ok(info.Protect == PAGE_READONLY, "%lx != PAGE_READONLY\n", info.Protect); ok(info.Type == SEC_IMAGE, "%lx != SEC_IMAGE\n", info.Type);
SetLastError(0xdeadbeef); ptr = VirtualAlloc(hlib, page_size, MEM_COMMIT, info.Protect); ok(!ptr, "VirtualAlloc should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());
SetLastError(0xdeadbeef); size = VirtualQuery((char *)hlib + info.RegionSize, &info, sizeof(info)); ok(size == sizeof(info), "VirtualQuery error %ld\n", GetLastError()); if (nt_header.OptionalHeader.SectionAlignment == page_size || nt_header.OptionalHeader.SectionAlignment == nt_header.OptionalHeader.FileAlignment) { ok(info.BaseAddress == (char *)hlib + ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, page_size), "got %p != expected %p\n", info.BaseAddress, (char *)hlib + ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, page_size)); ok(info.AllocationBase == 0, "%p != 0\n", info.AllocationBase); ok(info.AllocationProtect == 0, "%lx != 0\n", info.AllocationProtect); /*ok(info.RegionSize == not_practical_value, "%d: %lx != not_practical_value\n", i, info.RegionSize);*/ ok(info.State == MEM_FREE, "%lx != MEM_FREE\n", info.State); ok(info.Type == 0, "%lx != 0\n", info.Type); ok(info.Protect == PAGE_NOACCESS, "%lx != PAGE_NOACCESS\n", info.Protect); } else { ok(info.Protect == PAGE_EXECUTE_WRITECOPY, "%lx != PAGE_EXECUTE_WRITECOPY\n", info.Protect); ok(info.BaseAddress == hlib, "got %p != expected %p\n", info.BaseAddress, hlib); ok(info.AllocationBase == hlib, "%p != %p\n", info.AllocationBase, hlib); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%lx != PAGE_EXECUTE_WRITECOPY\n", info.AllocationProtect); ok(info.RegionSize == ALIGN_SIZE(file_size, page_size), "got %Ix != expected %x\n", info.RegionSize, (UINT)ALIGN_SIZE(file_size, page_size)); ok(info.State == MEM_COMMIT, "%lx != MEM_COMMIT\n", info.State); ok(info.Protect == PAGE_READONLY, "%lx != PAGE_READONLY\n", info.Protect); ok(info.Type == SEC_IMAGE, "%lx != SEC_IMAGE\n", info.Type); }
/* header: check the zeroing of alignment */ if (nt_header.OptionalHeader.SectionAlignment >= page_size) { const char *start;
start = (const char *)hlib + nt_header.OptionalHeader.SizeOfHeaders; size = ALIGN_SIZE((ULONG_PTR)start, page_size) - (ULONG_PTR)start; ok(!memcmp(start, filler, size), "header alignment is not cleared\n"); }
if (nt_header.FileHeader.NumberOfSections) { SetLastError(0xdeadbeef); size = VirtualQuery((char *)hlib + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "VirtualQuery error %ld\n", GetLastError()); if (nt_header.OptionalHeader.SectionAlignment < page_size) { ok(info.BaseAddress == hlib, "got %p != expected %p\n", info.BaseAddress, hlib); ok(info.RegionSize == ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, page_size), "got %Ix != expected %x\n", info.RegionSize, (UINT)ALIGN_SIZE(nt_header.OptionalHeader.SizeOfImage, page_size)); ok(info.Protect == PAGE_EXECUTE_WRITECOPY, "%lx != PAGE_EXECUTE_WRITECOPY\n", info.Protect); } else { ok(info.BaseAddress == (char *)hlib + section.VirtualAddress, "got %p != expected %p\n", info.BaseAddress, (char *)hlib + section.VirtualAddress); ok(info.RegionSize == ALIGN_SIZE(section.Misc.VirtualSize, page_size), "got %Ix != expected %x\n", info.RegionSize, (UINT)ALIGN_SIZE(section.Misc.VirtualSize, page_size)); ok(info.Protect == PAGE_READONLY, "%lx != PAGE_READONLY\n", info.Protect); } ok(info.AllocationBase == hlib, "%p != %p\n", info.AllocationBase, hlib); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%lx != PAGE_EXECUTE_WRITECOPY\n", info.AllocationProtect); ok(info.State == MEM_COMMIT, "%lx != MEM_COMMIT\n", info.State); ok(info.Type == SEC_IMAGE, "%lx != SEC_IMAGE\n", info.Type);
if (nt_header.OptionalHeader.SectionAlignment >= page_size) 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 >= page_size) { const char *start;
start = (const char *)hlib + section.VirtualAddress + section.PointerToRawData + section.SizeOfRawData; size = ALIGN_SIZE((ULONG_PTR)start, page_size) - (ULONG_PTR)start; ok(memcmp(start, filler, size), "alignment should not be cleared\n"); }
SetLastError(0xdeadbeef); ptr = VirtualAlloc((char *)hlib + section.VirtualAddress, page_size, MEM_COMMIT, info.Protect); ok(!ptr, "VirtualAlloc should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED || GetLastError() == ERROR_INVALID_ADDRESS, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); }
SetLastError(0xdeadbeef); hlib_as_data_file = LoadLibraryExA(dll_name, 0, LOAD_LIBRARY_AS_DATAFILE); ok(hlib_as_data_file != 0, "LoadLibraryEx error %lu\n", GetLastError()); ok(hlib_as_data_file == hlib, "hlib_as_file and hlib are different\n");
SetLastError(0xdeadbeef); ret = FreeLibrary(hlib); ok(ret, "FreeLibrary error %ld\n", GetLastError());
SetLastError(0xdeadbeef); hlib = GetModuleHandleA(dll_name); ok(hlib != 0, "GetModuleHandle error %lu\n", GetLastError());
SetLastError(0xdeadbeef); ret = FreeLibrary(hlib_as_data_file); ok(ret, "FreeLibrary error %ld\n", GetLastError());
hlib = GetModuleHandleA(dll_name); ok(!hlib, "GetModuleHandle should fail\n");
SetLastError(0xdeadbeef); hlib_as_data_file = LoadLibraryExA(dll_name, 0, LOAD_LIBRARY_AS_DATAFILE); ok(hlib_as_data_file != 0, "LoadLibraryEx error %lu\n", GetLastError()); ok(((ULONG_PTR)hlib_as_data_file & 3) == 1, "hlib_as_data_file got %p\n", hlib_as_data_file);
hlib = GetModuleHandleA(dll_name); ok(!hlib, "GetModuleHandle should fail\n");
SetLastError(0xdeadbeef); h = CreateFileA( dll_name, GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 ); ok( h != INVALID_HANDLE_VALUE, "open failed err %lu\n", GetLastError() ); CloseHandle( h );
SetLastError(0xdeadbeef); ret = FreeLibrary(hlib_as_data_file); ok(ret, "FreeLibrary error %ld\n", GetLastError());
SetLastError(0xdeadbeef); hlib_as_data_file = LoadLibraryExA(dll_name, 0, LOAD_LIBRARY_AS_DATAFILE_EXCLUSIVE);#ifdef __REACTOS__ if (!hlib_as_data_file && GetLastError() == ERROR_INVALID_PARAMETER) { skip("LOAD_LIBRARY_AS_DATAFILE_EXCLUSIVE not supported\n"); FreeLibrary(hlib_as_data_file); } else {#endif ok(hlib_as_data_file != 0, "LoadLibraryEx error %lu\n", GetLastError());
SetLastError(0xdeadbeef); h = CreateFileA( dll_name, GENERIC_WRITE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 ); ok( h == INVALID_HANDLE_VALUE, "open succeeded\n" ); ok( GetLastError() == ERROR_SHARING_VIOLATION, "wrong error %lu\n", GetLastError() ); CloseHandle( h );
SetLastError(0xdeadbeef); h = CreateFileA( dll_name, GENERIC_READ | DELETE, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 ); ok( h != INVALID_HANDLE_VALUE, "open failed err %lu\n", GetLastError() ); CloseHandle( h );
SetLastError(0xdeadbeef); ret = FreeLibrary(hlib_as_data_file); ok(ret, "FreeLibrary error %ld\n", GetLastError());#ifdef __REACTOS__ }#endif
SetLastError(0xdeadbeef); hlib_as_data_file = LoadLibraryExA(dll_name, 0, LOAD_LIBRARY_AS_IMAGE_RESOURCE);#ifdef __REACTOS__ if (!hlib_as_data_file && GetLastError() == ERROR_INVALID_PARAMETER) { skip("LOAD_LIBRARY_AS_IMAGE_RESOURCE not supported\n"); FreeLibrary(hlib_as_data_file); } else {#endif ok(hlib_as_data_file != 0, "LoadLibraryEx error %lu\n", GetLastError()); ok(((ULONG_PTR)hlib_as_data_file & 3) == 2, "hlib_as_data_file got %p\n", hlib_as_data_file);
hlib = GetModuleHandleA(dll_name); ok(!hlib, "GetModuleHandle should fail\n");
SetLastError(0xdeadbeef); ret = FreeLibrary(hlib_as_data_file); ok(ret, "FreeLibrary error %ld\n", GetLastError());#ifdef __REACTOS__ }#endif
SetLastError(0xdeadbeef); ret = DeleteFileA(dll_name); ok(ret, "DeleteFile error %ld\n", GetLastError());
nt_header.OptionalHeader.AddressOfEntryPoint = 0x12345678; file_size = create_test_dll( &dos_header, td[i].size_of_dos_header, &nt_header, dll_name ); if (!file_size) { ok(0, "could not create %s\n", dll_name); winetest_pop_context(); break; }
query_image_section( i, dll_name, &nt_header, NULL ); } else { BOOL error_match; int error_index;
error_match = FALSE; for (error_index = 0; ! error_match && error_index < ARRAY_SIZE(td[i].errors); error_index++) { error_match = td[i].errors[error_index] == GetLastError(); } ok(error_match, "unexpected error %ld\n", GetLastError()); }
SetLastError(0xdeadbeef); ret = DeleteFileA(dll_name); ok(ret, "DeleteFile error %ld\n", GetLastError()); winetest_pop_context(); }
nt_header = nt_header_template; nt_header.FileHeader.NumberOfSections = 1; nt_header.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER);
nt_header.OptionalHeader.SectionAlignment = page_size; nt_header.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_NX_COMPAT; nt_header.OptionalHeader.FileAlignment = page_size; nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER); nt_header.OptionalHeader.SizeOfImage = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + page_size;
section.SizeOfRawData = sizeof(section_data); section.PointerToRawData = page_size; section.VirtualAddress = page_size; section.Misc.VirtualSize = page_size;
create_test_dll_sections( &dos_header, &nt_header, §ion, section_data, dll_name ); init_load_path( dll_name );
nt_header.OptionalHeader.AddressOfEntryPoint = 0x1234; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == (nt_header.FileHeader.Machine == IMAGE_FILE_MACHINE_ARM64 ? STATUS_INVALID_IMAGE_FORMAT : STATUS_SUCCESS), "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == (nt_header.FileHeader.Machine == IMAGE_FILE_MACHINE_ARM64 ? STATUS_INVALID_IMAGE_FORMAT : STATUS_SUCCESS), "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.SizeOfCode = 0x1000; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == (nt_header.FileHeader.Machine == IMAGE_FILE_MACHINE_ARM64 ? STATUS_INVALID_IMAGE_FORMAT : STATUS_SUCCESS), "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.SizeOfCode = 0; nt_header.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_NX_COMPAT | IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE;
dos_header.e_magic = 0; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_NOT_MZ, "NtCreateSection error %08lx\n", status );
dos_header.e_magic = IMAGE_DOS_SIGNATURE; nt_header.Signature = IMAGE_OS2_SIGNATURE; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_NE_FORMAT, "NtCreateSection error %08lx\n", status ); for (i = 0; i < 16; i++) { ((IMAGE_OS2_HEADER *)&nt_header)->ne_exetyp = i; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); switch (i) { case 2: ok( status == STATUS_INVALID_IMAGE_WIN_16, "NtCreateSection %u error %08lx\n", i, status ); break; case 5: ok( status == STATUS_INVALID_IMAGE_PROTECT, "NtCreateSection %u error %08lx\n", i, status ); break; default: ok( status == STATUS_INVALID_IMAGE_NE_FORMAT, "NtCreateSection %u error %08lx\n", i, status ); break; } } ((IMAGE_OS2_HEADER *)&nt_header)->ne_exetyp = ((IMAGE_OS2_HEADER *)&nt_header_template)->ne_exetyp;
dos_header.e_lfanew = 0x98760000; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_PROTECT, "NtCreateSection error %08lx\n", status );
dos_header.e_lfanew = sizeof(dos_header); nt_header.Signature = 0xdeadbeef; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_PROTECT, "NtCreateSection error %08lx\n", status );
nt_header.Signature = IMAGE_NT_SIGNATURE; nt_header.OptionalHeader.Magic = 0xdead; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_FORMAT, "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.Magic = IMAGE_NT_OPTIONAL_HDR_MAGIC; nt_header.FileHeader.Machine = 0xdead; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_FORMAT, "NtCreateSection error %08lx\n", status );
nt_header.FileHeader.Machine = IMAGE_FILE_MACHINE_UNKNOWN; status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_FORMAT, "NtCreateSection error %08lx\n", status );
nt_header.FileHeader.Machine = get_alt_bitness_machine( orig_machine ); status = map_image_section( &nt_header, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_FORMAT, "NtCreateSection error %08lx\n", status );
nt_header.FileHeader.Machine = orig_machine; nt_header.OptionalHeader.NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress = page_size; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size = sizeof(cor_header); section.SizeOfRawData = sizeof(cor_header);
memset( &cor_header, 0, sizeof(cor_header) ); cor_header.cb = sizeof(cor_header); cor_header.MajorRuntimeVersion = 2; cor_header.MinorRuntimeVersion = 4; cor_header.Flags = COMIMAGE_FLAGS_ILONLY; cor_header.EntryPointToken = 0xbeef; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.MinorRuntimeVersion = 5; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.MajorRuntimeVersion = 3; cor_header.MinorRuntimeVersion = 0; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.Flags = COMIMAGE_FLAGS_ILONLY | COMIMAGE_FLAGS_32BITREQUIRED; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.Flags = COMIMAGE_FLAGS_ILONLY | COMIMAGE_FLAGS_32BITPREFERRED; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.Flags = 0; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress = 1; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size = 1; status = map_image_section( &nt_header, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
if (nt_header.OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR32_MAGIC) { IMAGE_NT_HEADERS64 nt64;
memset( &nt64, 0, sizeof(nt64) ); nt64.Signature = IMAGE_NT_SIGNATURE; nt64.FileHeader.Machine = orig_machine; nt64.FileHeader.NumberOfSections = 1; nt64.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER64); nt64.FileHeader.Characteristics = IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_DLL; nt64.OptionalHeader.Magic = IMAGE_NT_OPTIONAL_HDR64_MAGIC; nt64.OptionalHeader.MajorLinkerVersion = 1; nt64.OptionalHeader.SizeOfCode = 0x1000; nt64.OptionalHeader.AddressOfEntryPoint = 0x1000; nt64.OptionalHeader.ImageBase = 0x10000000; nt64.OptionalHeader.SectionAlignment = 0x1000; nt64.OptionalHeader.FileAlignment = 0x1000; nt64.OptionalHeader.MajorOperatingSystemVersion = 4; nt64.OptionalHeader.MajorImageVersion = 1; nt64.OptionalHeader.MajorSubsystemVersion = 4; nt64.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt64) + sizeof(IMAGE_SECTION_HEADER); nt64.OptionalHeader.SizeOfImage = nt64.OptionalHeader.SizeOfHeaders + 0x1000; nt64.OptionalHeader.Subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; nt64.OptionalHeader.SizeOfStackReserve = 0x321000; nt64.OptionalHeader.SizeOfStackCommit = 0x123000; section.Characteristics = IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE;
status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_INVALID_IMAGE_FORMAT : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
switch (orig_machine) { case IMAGE_FILE_MACHINE_I386: nt64.FileHeader.Machine = IMAGE_FILE_MACHINE_ARM64; break; case IMAGE_FILE_MACHINE_ARMNT: nt64.FileHeader.Machine = IMAGE_FILE_MACHINE_AMD64; break; } status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_INVALID_IMAGE_FORMAT : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.FileHeader.Machine = get_alt_bitness_machine( orig_machine ); status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.OptionalHeader.SizeOfCode = 0; nt64.OptionalHeader.AddressOfEntryPoint = 0x1000; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.OptionalHeader.SizeOfCode = 0; nt64.OptionalHeader.AddressOfEntryPoint = 0; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.OptionalHeader.SizeOfCode = 0x1000; nt64.OptionalHeader.AddressOfEntryPoint = 0; nt64.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.OptionalHeader.SizeOfCode = 0; nt64.OptionalHeader.AddressOfEntryPoint = 0; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, section_data, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.OptionalHeader.NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; nt64.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress = page_size; nt64.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size = sizeof(cor_header); cor_header.MajorRuntimeVersion = 2; cor_header.MinorRuntimeVersion = 4; cor_header.Flags = COMIMAGE_FLAGS_ILONLY; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt64.OptionalHeader.SizeOfCode = 0x1000; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
cor_header.MinorRuntimeVersion = 5; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
cor_header.Flags = COMIMAGE_FLAGS_ILONLY | COMIMAGE_FLAGS_32BITREQUIRED; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
cor_header.Flags = COMIMAGE_FLAGS_ILONLY | COMIMAGE_FLAGS_32BITPREFERRED; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
cor_header.Flags = 0; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress = 1; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size = 1; status = map_image_section( (IMAGE_NT_HEADERS *)&nt64, §ion, &cor_header, __LINE__ ); ok( status == (is_wow64 ? STATUS_SUCCESS : STATUS_INVALID_IMAGE_WIN_64), "NtCreateSection error %08lx\n", status ); }#ifdef __REACTOS__ else if (is_reactos() && orig_machine == IMAGE_FILE_MACHINE_AMD64) { ok(FALSE, "FIXME: These tests crash on ReactOS x64!\n"); } else#else else#endif { IMAGE_NT_HEADERS32 nt32;
memset( &nt32, 0, sizeof(nt32) ); nt32.Signature = IMAGE_NT_SIGNATURE; nt32.FileHeader.Machine = orig_machine; nt32.FileHeader.NumberOfSections = 1; nt32.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER32); nt32.FileHeader.Characteristics = IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_DLL; nt32.OptionalHeader.Magic = IMAGE_NT_OPTIONAL_HDR32_MAGIC; nt32.OptionalHeader.MajorLinkerVersion = 1; nt32.OptionalHeader.SizeOfCode = 0x1000; nt32.OptionalHeader.AddressOfEntryPoint = 0x1000; nt32.OptionalHeader.ImageBase = 0x10000000; nt32.OptionalHeader.SectionAlignment = 0x1000; nt32.OptionalHeader.FileAlignment = 0x1000; nt32.OptionalHeader.MajorOperatingSystemVersion = 4; nt32.OptionalHeader.MajorImageVersion = 1; nt32.OptionalHeader.MajorSubsystemVersion = 4; nt32.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt32) + sizeof(IMAGE_SECTION_HEADER); nt32.OptionalHeader.SizeOfImage = nt32.OptionalHeader.SizeOfHeaders + 0x1000; nt32.OptionalHeader.Subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; nt32.OptionalHeader.SizeOfStackReserve = 0x321000; nt32.OptionalHeader.SizeOfStackCommit = 0x123000; section.Characteristics = IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE;
status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_FORMAT, "NtCreateSection error %08lx\n", status );
if (orig_machine == IMAGE_FILE_MACHINE_AMD64) { nt32.FileHeader.Machine = IMAGE_FILE_MACHINE_ARMNT; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_INVALID_IMAGE_FORMAT || broken(!status) /* win8 */, "NtCreateSection error %08lx\n", status ); }
nt32.FileHeader.Machine = IMAGE_FILE_MACHINE_I386; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt32.OptionalHeader.SizeOfCode = 0; nt32.OptionalHeader.AddressOfEntryPoint = 0x1000; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt32.OptionalHeader.SizeOfCode = 0; nt32.OptionalHeader.AddressOfEntryPoint = 0; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt32.OptionalHeader.SizeOfCode = 0x1000; nt32.OptionalHeader.AddressOfEntryPoint = 0; nt32.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt32.OptionalHeader.SizeOfCode = 0; nt32.OptionalHeader.AddressOfEntryPoint = 0; section.Characteristics = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, section_data, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt32.OptionalHeader.NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; nt32.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress = page_size; nt32.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size = sizeof(cor_header); cor_header.MajorRuntimeVersion = 2; cor_header.MinorRuntimeVersion = 4; cor_header.Flags = COMIMAGE_FLAGS_ILONLY; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt32.OptionalHeader.SizeOfCode = 0x1000; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.MinorRuntimeVersion = 5; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.Flags = COMIMAGE_FLAGS_ILONLY | COMIMAGE_FLAGS_32BITREQUIRED; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.Flags = COMIMAGE_FLAGS_ILONLY | COMIMAGE_FLAGS_32BITPREFERRED; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
cor_header.Flags = 0; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status );
nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].VirtualAddress = 1; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR].Size = 1; status = map_image_section( (IMAGE_NT_HEADERS *)&nt32, §ion, &cor_header, __LINE__ ); ok( status == STATUS_SUCCESS, "NtCreateSection error %08lx\n", status ); }
section.Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ; delete_load_path();}
static void test_filenames(void){ IMAGE_NT_HEADERS nt_header = nt_header_template; char dll_name[MAX_PATH], long_path[MAX_PATH], short_path[MAX_PATH], buffer[MAX_PATH]; HMODULE mod, mod2; BOOL ret;
nt_header.FileHeader.NumberOfSections = 1; nt_header.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER);
nt_header.OptionalHeader.SectionAlignment = page_size; nt_header.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_NX_COMPAT | IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE; nt_header.OptionalHeader.FileAlignment = page_size; nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER); nt_header.OptionalHeader.SizeOfImage = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + page_size;
create_test_dll( &dos_header, sizeof(dos_header), &nt_header, dll_name ); strcpy( long_path, dll_name ); strcpy( strrchr( long_path, '\\' ), "\\this-is-a-long-name.dll" ); ret = MoveFileA( dll_name, long_path ); ok( ret, "MoveFileA failed err %lu\n", GetLastError() ); GetShortPathNameA( long_path, short_path, MAX_PATH );
mod = LoadLibraryA( short_path ); ok( mod != NULL, "loading failed err %lu\n", GetLastError() ); GetModuleFileNameA( mod, buffer, MAX_PATH ); ok( !lstrcmpiA( buffer, short_path ), "got wrong path %s / %s\n", buffer, short_path ); mod2 = GetModuleHandleA( short_path ); ok( mod == mod2, "wrong module %p for %s\n", mod2, short_path ); mod2 = GetModuleHandleA( long_path ); ok( mod == mod2, "wrong module %p for %s\n", mod2, long_path ); mod2 = LoadLibraryA( long_path ); ok( mod2 != NULL, "loading failed err %lu\n", GetLastError() ); ok( mod == mod2, "library loaded twice\n" ); GetModuleFileNameA( mod2, buffer, MAX_PATH ); ok( !lstrcmpiA( buffer, short_path ), "got wrong path %s / %s\n", buffer, short_path ); FreeLibrary( mod2 ); FreeLibrary( mod );
mod = LoadLibraryA( long_path ); ok( mod != NULL, "loading failed err %lu\n", GetLastError() ); GetModuleFileNameA( mod, buffer, MAX_PATH ); ok( !lstrcmpiA( buffer, long_path ), "got wrong path %s / %s\n", buffer, long_path ); mod2 = GetModuleHandleA( short_path ); ok( mod == mod2, "wrong module %p for %s\n", mod2, short_path ); mod2 = GetModuleHandleA( long_path ); ok( mod == mod2, "wrong module %p for %s\n", mod2, long_path ); mod2 = LoadLibraryA( short_path ); ok( mod2 != NULL, "loading failed err %lu\n", GetLastError() ); ok( mod == mod2, "library loaded twice\n" ); GetModuleFileNameA( mod2, buffer, MAX_PATH ); ok( !lstrcmpiA( buffer, long_path ), "got wrong path %s / %s\n", buffer, long_path ); FreeLibrary( mod2 ); FreeLibrary( mod );
strcpy( dll_name, long_path ); strcpy( strrchr( dll_name, '\\' ), "\\this-is-another-name.dll" ); ret = CreateHardLinkA( dll_name, long_path, NULL ); ok( ret, "CreateHardLinkA failed err %lu\n", GetLastError() ); if (ret) { mod = LoadLibraryA( dll_name ); ok( mod != NULL, "loading failed err %lu\n", GetLastError() ); GetModuleFileNameA( mod, buffer, MAX_PATH ); ok( !lstrcmpiA( buffer, dll_name ), "got wrong path %s / %s\n", buffer, dll_name ); mod2 = GetModuleHandleA( long_path ); ok( mod == mod2, "wrong module %p for %s\n", mod2, long_path ); mod2 = LoadLibraryA( long_path ); ok( mod2 != NULL, "loading failed err %lu\n", GetLastError() ); ok( mod == mod2, "library loaded twice\n" ); GetModuleFileNameA( mod2, buffer, MAX_PATH ); ok( !lstrcmpiA( buffer, dll_name ), "got wrong path %s / %s\n", buffer, short_path ); FreeLibrary( mod2 ); FreeLibrary( mod ); DeleteFileA( dll_name ); } DeleteFileA( long_path );}
/* 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( 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); }}
static void test_image_mapping(const char *dll_name, DWORD scn_page_access, BOOL is_dll){ HANDLE hfile, hmap; NTSTATUS status; LARGE_INTEGER offset; SIZE_T size; void *addr1, *addr2; MEMORY_BASIC_INFORMATION info;
if (!pNtMapViewOfSection) return;
SetLastError(0xdeadbeef); hfile = CreateFileA(dll_name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0); ok(hfile != INVALID_HANDLE_VALUE, "CreateFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); hmap = CreateFileMappingW(hfile, NULL, PAGE_READONLY | SEC_IMAGE, 0, 0, 0); ok(hmap != 0, "CreateFileMapping error %ld\n", GetLastError());
offset.u.LowPart = 0; offset.u.HighPart = 0;
addr1 = NULL; size = 0; status = pNtMapViewOfSection(hmap, GetCurrentProcess(), &addr1, 0, 0, &offset, &size, 1 /* ViewShare */, 0, PAGE_READONLY); ok(NT_SUCCESS(status), "NtMapViewOfSection error %lx\n", status); ok(addr1 != 0, "mapped address should be valid\n");
SetLastError(0xdeadbeef); size = VirtualQuery((char *)addr1 + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "VirtualQuery error %ld\n", GetLastError()); ok(info.BaseAddress == (char *)addr1 + section.VirtualAddress, "got %p != expected %p\n", info.BaseAddress, (char *)addr1 + section.VirtualAddress); ok(info.RegionSize == page_size, "got %#Ix != expected %#lx\n", info.RegionSize, page_size); ok(info.Protect == scn_page_access, "got %#lx != expected %#lx\n", info.Protect, scn_page_access); ok(info.AllocationBase == addr1, "%p != %p\n", info.AllocationBase, addr1); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%#lx != PAGE_EXECUTE_WRITECOPY\n", info.AllocationProtect); ok(info.State == MEM_COMMIT, "%#lx != MEM_COMMIT\n", info.State); ok(info.Type == SEC_IMAGE, "%#lx != SEC_IMAGE\n", info.Type);
addr2 = NULL; size = 0; status = pNtMapViewOfSection(hmap, GetCurrentProcess(), &addr2, 0, 0, &offset, &size, 1 /* ViewShare */, 0, PAGE_READONLY); ok(status == STATUS_IMAGE_NOT_AT_BASE, "expected STATUS_IMAGE_NOT_AT_BASE, got %lx\n", status); ok(addr2 != 0, "mapped address should be valid\n"); ok(addr2 != addr1, "mapped addresses should be different\n");
SetLastError(0xdeadbeef); size = VirtualQuery((char *)addr2 + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "VirtualQuery error %ld\n", GetLastError()); ok(info.BaseAddress == (char *)addr2 + section.VirtualAddress, "got %p != expected %p\n", info.BaseAddress, (char *)addr2 + section.VirtualAddress); ok(info.RegionSize == page_size, "got %#Ix != expected %#lx\n", info.RegionSize, page_size); ok(info.Protect == scn_page_access, "got %#lx != expected %#lx\n", info.Protect, scn_page_access); ok(info.AllocationBase == addr2, "%p != %p\n", info.AllocationBase, addr2); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%#lx != PAGE_EXECUTE_WRITECOPY\n", info.AllocationProtect); ok(info.State == MEM_COMMIT, "%#lx != MEM_COMMIT\n", info.State); ok(info.Type == SEC_IMAGE, "%#lx != SEC_IMAGE\n", info.Type);
status = pNtUnmapViewOfSection(GetCurrentProcess(), addr2); ok(status == STATUS_SUCCESS, "NtUnmapViewOfSection error %lx\n", status);
addr2 = MapViewOfFile(hmap, 0, 0, 0, 0); ok(addr2 != 0, "mapped address should be valid\n"); ok(addr2 != addr1, "mapped addresses should be different\n");
SetLastError(0xdeadbeef); size = VirtualQuery((char *)addr2 + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "VirtualQuery error %ld\n", GetLastError()); ok(info.BaseAddress == (char *)addr2 + section.VirtualAddress, "got %p != expected %p\n", info.BaseAddress, (char *)addr2 + section.VirtualAddress); ok(info.RegionSize == page_size, "got %#Ix != expected %#lx\n", info.RegionSize, page_size); ok(info.Protect == scn_page_access, "got %#lx != expected %#lx\n", info.Protect, scn_page_access); ok(info.AllocationBase == addr2, "%p != %p\n", info.AllocationBase, addr2); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%#lx != PAGE_EXECUTE_WRITECOPY\n", info.AllocationProtect); ok(info.State == MEM_COMMIT, "%#lx != MEM_COMMIT\n", info.State); ok(info.Type == SEC_IMAGE, "%#lx != SEC_IMAGE\n", info.Type);
UnmapViewOfFile(addr2);
SetLastError(0xdeadbeef); addr2 = LoadLibraryA(dll_name); if (!addr2) { ok(is_dll, "LoadLibrary should fail, is_dll %d\n", is_dll); ok(GetLastError() == ERROR_INVALID_ADDRESS, "expected ERROR_INVALID_ADDRESS, got %ld\n", GetLastError()); } else { BOOL ret; ok(addr2 != 0, "LoadLibrary error %ld, is_dll %d\n", GetLastError(), is_dll); ok(addr2 != addr1, "mapped addresses should be different\n");
SetLastError(0xdeadbeef); ret = FreeLibrary(addr2); ok(ret, "FreeLibrary error %ld\n", GetLastError()); }
status = pNtUnmapViewOfSection(GetCurrentProcess(), addr1); ok(status == STATUS_SUCCESS, "NtUnmapViewOfSection error %lx\n", status);
CloseHandle(hmap); CloseHandle(hfile);}
static BOOL is_mem_writable(DWORD prot){ switch (prot & 0xff) { case PAGE_READWRITE: case PAGE_WRITECOPY: case PAGE_EXECUTE_READWRITE: case PAGE_EXECUTE_WRITECOPY: return TRUE;
default: return FALSE; }}
static void test_VirtualProtect(void *base, void *section){ static const struct test_data { DWORD prot_set, prot_get; } td[] = { { 0, 0 }, /* 0x00 */ { PAGE_NOACCESS, PAGE_NOACCESS }, /* 0x01 */ { PAGE_READONLY, PAGE_READONLY }, /* 0x02 */ { PAGE_READONLY | PAGE_NOACCESS, 0 }, /* 0x03 */ { PAGE_READWRITE, PAGE_WRITECOPY }, /* 0x04 */ { PAGE_READWRITE | PAGE_NOACCESS, 0 }, /* 0x05 */ { PAGE_READWRITE | PAGE_READONLY, 0 }, /* 0x06 */ { PAGE_READWRITE | PAGE_READONLY | PAGE_NOACCESS, 0 }, /* 0x07 */ { PAGE_WRITECOPY, PAGE_WRITECOPY }, /* 0x08 */ { PAGE_WRITECOPY | PAGE_NOACCESS, 0 }, /* 0x09 */ { PAGE_WRITECOPY | PAGE_READONLY, 0 }, /* 0x0a */ { PAGE_WRITECOPY | PAGE_NOACCESS | PAGE_READONLY, 0 }, /* 0x0b */ { PAGE_WRITECOPY | PAGE_READWRITE, 0 }, /* 0x0c */ { PAGE_WRITECOPY | PAGE_READWRITE | PAGE_NOACCESS, 0 }, /* 0x0d */ { PAGE_WRITECOPY | PAGE_READWRITE | PAGE_READONLY, 0 }, /* 0x0e */ { PAGE_WRITECOPY | PAGE_READWRITE | PAGE_READONLY | PAGE_NOACCESS, 0 }, /* 0x0f */
{ PAGE_EXECUTE, PAGE_EXECUTE }, /* 0x10 */ { PAGE_EXECUTE_READ, PAGE_EXECUTE_READ }, /* 0x20 */ { PAGE_EXECUTE_READ | PAGE_EXECUTE, 0 }, /* 0x30 */ { PAGE_EXECUTE_READWRITE, PAGE_EXECUTE_WRITECOPY }, /* 0x40 */ { PAGE_EXECUTE_READWRITE | PAGE_EXECUTE, 0 }, /* 0x50 */ { PAGE_EXECUTE_READWRITE | PAGE_EXECUTE_READ, 0 }, /* 0x60 */ { PAGE_EXECUTE_READWRITE | PAGE_EXECUTE_READ | PAGE_EXECUTE, 0 }, /* 0x70 */ { PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_WRITECOPY }, /* 0x80 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE, 0 }, /* 0x90 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE_READ, 0 }, /* 0xa0 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE_READ | PAGE_EXECUTE, 0 }, /* 0xb0 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE_READWRITE, 0 }, /* 0xc0 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE_READWRITE | PAGE_EXECUTE, 0 }, /* 0xd0 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE_READWRITE | PAGE_EXECUTE_READ, 0 }, /* 0xe0 */ { PAGE_EXECUTE_WRITECOPY | PAGE_EXECUTE_READWRITE | PAGE_EXECUTE_READ | PAGE_EXECUTE, 0 } /* 0xf0 */ }; DWORD ret, orig_prot, old_prot, rw_prot, exec_prot, i, j; MEMORY_BASIC_INFORMATION info;
SetLastError(0xdeadbeef); ret = VirtualProtect(section, page_size, PAGE_NOACCESS, &old_prot); ok(ret, "VirtualProtect error %ld\n", GetLastError());
orig_prot = old_prot;
for (i = 0; i < ARRAY_SIZE(td); i++) { SetLastError(0xdeadbeef); ret = VirtualQuery(section, &info, sizeof(info)); ok(ret, "VirtualQuery failed %ld\n", GetLastError()); ok(info.BaseAddress == section, "%ld: got %p != expected %p\n", i, info.BaseAddress, section); ok(info.RegionSize == page_size, "%ld: got %#Ix != expected %#lx\n", i, info.RegionSize, page_size); ok(info.Protect == PAGE_NOACCESS, "%ld: got %#lx != expected PAGE_NOACCESS\n", i, info.Protect); ok(info.AllocationBase == base, "%ld: %p != %p\n", i, info.AllocationBase, base); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%ld: %#lx != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect); ok(info.State == MEM_COMMIT, "%ld: %#lx != MEM_COMMIT\n", i, info.State); ok(info.Type == SEC_IMAGE, "%ld: %#lx != SEC_IMAGE\n", i, info.Type);
old_prot = 0xdeadbeef; SetLastError(0xdeadbeef); ret = VirtualProtect(section, page_size, td[i].prot_set, &old_prot); if (td[i].prot_get) { ok(ret, "%ld: VirtualProtect error %ld, requested prot %#lx\n", i, GetLastError(), td[i].prot_set); ok(old_prot == PAGE_NOACCESS, "%ld: got %#lx != expected PAGE_NOACCESS\n", i, old_prot);
SetLastError(0xdeadbeef); ret = VirtualQuery(section, &info, sizeof(info)); ok(ret, "VirtualQuery failed %ld\n", GetLastError()); ok(info.BaseAddress == section, "%ld: got %p != expected %p\n", i, info.BaseAddress, section); ok(info.RegionSize == page_size, "%ld: got %#Ix != expected %#lx\n", i, info.RegionSize, page_size); ok(info.Protect == td[i].prot_get, "%ld: got %#lx != expected %#lx\n", i, info.Protect, td[i].prot_get); ok(info.AllocationBase == base, "%ld: %p != %p\n", i, info.AllocationBase, base); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%ld: %#lx != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect); ok(info.State == MEM_COMMIT, "%ld: %#lx != MEM_COMMIT\n", i, info.State); ok(info.Type == SEC_IMAGE, "%ld: %#lx != SEC_IMAGE\n", i, info.Type); } else { ok(!ret, "%ld: VirtualProtect should fail\n", i); ok(GetLastError() == ERROR_INVALID_PARAMETER, "%ld: expected ERROR_INVALID_PARAMETER, got %ld\n", i, GetLastError()); }
old_prot = 0xdeadbeef; SetLastError(0xdeadbeef); ret = VirtualProtect(section, page_size, PAGE_NOACCESS, &old_prot); ok(ret, "%ld: VirtualProtect error %ld\n", i, GetLastError()); if (td[i].prot_get) ok(old_prot == td[i].prot_get, "%ld: got %#lx != expected %#lx\n", i, old_prot, td[i].prot_get); else ok(old_prot == PAGE_NOACCESS, "%ld: got %#lx != expected PAGE_NOACCESS\n", i, old_prot); }
exec_prot = 0;
for (i = 0; i <= 4; i++) { rw_prot = 0;
for (j = 0; j <= 4; j++) { DWORD prot = exec_prot | rw_prot;
SetLastError(0xdeadbeef); ret = VirtualProtect(section, page_size, prot, &old_prot); if ((rw_prot && exec_prot) || (!rw_prot && !exec_prot)) { ok(!ret, "VirtualProtect(%02lx) should fail\n", prot); ok(GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %ld\n", GetLastError()); } else ok(ret, "VirtualProtect(%02lx) error %ld\n", prot, GetLastError());
rw_prot = 1 << j; }
exec_prot = 1 << (i + 4); }
SetLastError(0xdeadbeef); ret = VirtualProtect(section, page_size, orig_prot, &old_prot); ok(ret, "VirtualProtect error %ld\n", GetLastError());}
static void test_section_access(void){ static const struct test_data { DWORD scn_file_access, scn_page_access, scn_page_access_after_write; } td[] = { { 0, PAGE_NOACCESS, 0 }, { IMAGE_SCN_MEM_READ, PAGE_READONLY, 0 }, { IMAGE_SCN_MEM_WRITE, PAGE_WRITECOPY, PAGE_READWRITE }, { IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE, 0 }, { IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE, PAGE_WRITECOPY, PAGE_READWRITE }, { IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_READ }, { IMAGE_SCN_MEM_WRITE | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_READWRITE }, { IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_READWRITE },
{ IMAGE_SCN_CNT_INITIALIZED_DATA, PAGE_NOACCESS, 0 }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ, PAGE_READONLY, 0 }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE, PAGE_WRITECOPY, PAGE_READWRITE }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE, 0 }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE, PAGE_WRITECOPY, PAGE_READWRITE }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_READ, 0 }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_READWRITE }, { IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_READWRITE },
{ IMAGE_SCN_CNT_UNINITIALIZED_DATA, PAGE_NOACCESS, 0 }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_READ, PAGE_READONLY, 0 }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE, PAGE_WRITECOPY, PAGE_READWRITE }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE, 0 }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE, PAGE_WRITECOPY, PAGE_READWRITE }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_READ, 0 }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_READWRITE }, { IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE | IMAGE_SCN_MEM_EXECUTE, PAGE_EXECUTE_WRITECOPY, PAGE_EXECUTE_READWRITE } }; char buf[256]; int i; DWORD dummy; HANDLE hfile; HMODULE hlib; char temp_path[MAX_PATH]; char dll_name[MAX_PATH]; SIZE_T size; PEB child_peb; PROCESS_BASIC_INFORMATION pbi; SECTION_IMAGE_INFORMATION image_info; MEMORY_BASIC_INFORMATION info; STARTUPINFOA sti; PROCESS_INFORMATION pi; NTSTATUS status; DWORD ret;
/* prevent displaying of the "Unable to load this DLL" message box */ SetErrorMode(SEM_FAILCRITICALERRORS);
GetTempPathA(MAX_PATH, temp_path);
for (i = 0; i < ARRAY_SIZE(td); i++) { IMAGE_NT_HEADERS nt_header;
GetTempFileNameA(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); return; }
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &dos_header, sizeof(dos_header), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
nt_header = nt_header_template; nt_header.OptionalHeader.SectionAlignment = page_size; nt_header.OptionalHeader.FileAlignment = 0x200; nt_header.OptionalHeader.SizeOfImage = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + page_size; nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER);
section.SizeOfRawData = sizeof(section_data); section.PointerToRawData = nt_header.OptionalHeader.FileAlignment; section.VirtualAddress = nt_header.OptionalHeader.SectionAlignment; section.Misc.VirtualSize = section.SizeOfRawData; section.Characteristics = td[i].scn_file_access; SetLastError(0xdeadbeef);
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &nt_header, sizeof(nt_header), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
ret = WriteFile(hfile, §ion, sizeof(section), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
/* section data */ SetFilePointer( hfile, nt_header.OptionalHeader.FileAlignment, NULL, FILE_BEGIN ); SetLastError(0xdeadbeef); ret = WriteFile(hfile, section_data, sizeof(section_data), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
CloseHandle(hfile); SetLastError(0xdeadbeef); hlib = LoadLibraryExA(dll_name, NULL, DONT_RESOLVE_DLL_REFERENCES); ok(hlib != 0, "LoadLibrary error %ld\n", GetLastError());
SetLastError(0xdeadbeef); size = VirtualQuery((char *)hlib + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "%d: VirtualQuery error %ld\n", i, GetLastError()); ok(info.BaseAddress == (char *)hlib + section.VirtualAddress, "%d: got %p != expected %p\n", i, info.BaseAddress, (char *)hlib + section.VirtualAddress); ok(info.RegionSize == page_size, "%d: got %#Ix != expected %#lx\n", i, info.RegionSize, page_size); ok(info.Protect == td[i].scn_page_access, "%d: got %#lx != expected %#lx\n", i, info.Protect, td[i].scn_page_access); ok(info.AllocationBase == hlib, "%d: %p != %p\n", i, info.AllocationBase, hlib); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%d: %#lx != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect); ok(info.State == MEM_COMMIT, "%d: %#lx != MEM_COMMIT\n", i, info.State); ok(info.Type == SEC_IMAGE, "%d: %#lx != SEC_IMAGE\n", i, info.Type); if (info.Protect != PAGE_NOACCESS) ok(!memcmp((const char *)info.BaseAddress, section_data, section.SizeOfRawData), "wrong section data\n");
test_VirtualProtect(hlib, (char *)hlib + section.VirtualAddress);
/* Windows changes the WRITECOPY to WRITE protection on an image section write (for a changed page only) */ if (is_mem_writable(info.Protect)) { char *p = info.BaseAddress; *p = 0xfe; SetLastError(0xdeadbeef); size = VirtualQuery((char *)hlib + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "%d: VirtualQuery error %ld\n", i, GetLastError()); /* FIXME: remove the condition below once Wine is fixed */ todo_wine_if (info.Protect == PAGE_WRITECOPY || info.Protect == PAGE_EXECUTE_WRITECOPY) ok(info.Protect == td[i].scn_page_access_after_write, "%d: got %#lx != expected %#lx\n", i, info.Protect, td[i].scn_page_access_after_write); }
SetLastError(0xdeadbeef); ret = FreeLibrary(hlib); ok(ret, "FreeLibrary error %ld\n", GetLastError());
test_image_mapping(dll_name, td[i].scn_page_access, TRUE);
/* reset IMAGE_FILE_DLL otherwise CreateProcess fails */ nt_header.FileHeader.Characteristics = IMAGE_FILE_EXECUTABLE_IMAGE; SetLastError(0xdeadbeef); hfile = CreateFileA(dll_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0); /* LoadLibrary called on an already memory-mapped file in * test_image_mapping() above leads to a file handle leak * under nt4, and inability to overwrite and delete the file * due to sharing violation error. Ignore it and skip the test, * but leave a not deletable temporary file. */ ok(hfile != INVALID_HANDLE_VALUE, "CreateFile error %ld\n", GetLastError()); SetFilePointer(hfile, sizeof(dos_header), NULL, FILE_BEGIN); SetLastError(0xdeadbeef); ret = WriteFile(hfile, &nt_header, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); CloseHandle(hfile);
memset(&sti, 0, sizeof(sti)); sti.cb = sizeof(sti); SetLastError(0xdeadbeef); ret = CreateProcessA(dll_name, NULL, NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &sti, &pi); ok(ret, "CreateProcess() error %ld\n", GetLastError());
status = pNtQueryInformationProcess( pi.hProcess, ProcessBasicInformation, &pbi, sizeof(pbi), NULL ); ok( !status, "ProcessBasicInformation got %lx\n", status ); ret = ReadProcessMemory( pi.hProcess, pbi.PebBaseAddress, &child_peb, sizeof(child_peb), NULL ); ok( ret, "ReadProcessMemory failed err %lu\n", GetLastError() ); hlib = child_peb.ImageBaseAddress;
SetLastError(0xdeadbeef); size = VirtualQueryEx(pi.hProcess, (char *)hlib + section.VirtualAddress, &info, sizeof(info)); ok(size == sizeof(info), "%d: VirtualQuery error %ld\n", i, GetLastError()); ok(info.BaseAddress == (char *)hlib + section.VirtualAddress, "%d: got %p != expected %p\n", i, info.BaseAddress, (char *)hlib + section.VirtualAddress); ok(info.RegionSize == page_size, "%d: got %#Ix != expected %#lx\n", i, info.RegionSize, page_size); ok(info.Protect == td[i].scn_page_access, "%d: got %#lx != expected %#lx\n", i, info.Protect, td[i].scn_page_access); ok(info.AllocationBase == hlib, "%d: %p != %p\n", i, info.AllocationBase, hlib); ok(info.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "%d: %#lx != PAGE_EXECUTE_WRITECOPY\n", i, info.AllocationProtect); ok(info.State == MEM_COMMIT, "%d: %#lx != MEM_COMMIT\n", i, info.State); ok(info.Type == SEC_IMAGE, "%d: %#lx != SEC_IMAGE\n", i, info.Type); if (info.Protect != PAGE_NOACCESS) { SetLastError(0xdeadbeef); ret = ReadProcessMemory(pi.hProcess, info.BaseAddress, buf, section.SizeOfRawData, NULL); ok(ret, "ReadProcessMemory() error %ld\n", GetLastError()); ok(!memcmp(buf, section_data, section.SizeOfRawData), "wrong section data\n"); }
#ifdef __REACTOS__ if (GetNTVersion() >= _WIN32_WINNT_VISTA) { // Crashes on WS03#endif status = NtQueryInformationProcess(pi.hProcess, ProcessImageInformation, &image_info, sizeof(image_info), NULL ); ok(!status, "Got unexpected status %#lx.\n", status); ok(!(image_info.ImageCharacteristics & IMAGE_FILE_DLL), "Got unexpected characteristics %#x.\n", nt_header.FileHeader.Characteristics); status = NtUnmapViewOfSection(pi.hProcess, info.BaseAddress); ok(!status, "Got unexpected status %#lx.\n", status); status = NtQueryInformationProcess(pi.hProcess, ProcessImageInformation, &image_info, sizeof(image_info), NULL ); ok(!status, "Got unexpected status %#lx.\n", status); ok(!(image_info.ImageCharacteristics & IMAGE_FILE_DLL), "Got unexpected characteristics %#x.\n", nt_header.FileHeader.Characteristics);#ifdef __REACTOS__ }#endif
SetLastError(0xdeadbeef); ret = TerminateProcess(pi.hProcess, 0); ok(ret, "TerminateProcess() error %ld\n", GetLastError()); ret = WaitForSingleObject(pi.hProcess, 3000); ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed: %lx\n", ret);
CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
test_image_mapping(dll_name, td[i].scn_page_access, FALSE);
DeleteFileA(dll_name); }}
static void check_tls_index(HANDLE dll, BOOL tls_initialized){ BOOL found_dll = FALSE; LIST_ENTRY *root = &NtCurrentTeb()->Peb->LdrData->InLoadOrderModuleList; for (LIST_ENTRY *entry = root->Flink; entry != root; entry = entry->Flink) { LDR_DATA_TABLE_ENTRY *mod = CONTAINING_RECORD(entry, LDR_DATA_TABLE_ENTRY, InLoadOrderLinks); if (wcsicmp(L"ntdll.dll", mod->BaseDllName.Buffer) == 0) { /* Pick ntdll as a dll that definitely won't have TLS */ ok(mod->TlsIndex == 0, "ntdll.dll TlsIndex: %d instead of 0\n", mod->TlsIndex); } else if (mod->DllBase == dll) { SHORT expected = tls_initialized ? -1 : 0; ok(mod->TlsIndex == expected, "Test exe TlsIndex: %d instead of %d\n", mod->TlsIndex, expected); found_dll = TRUE; } else { ok(mod->TlsIndex == 0 || mod->TlsIndex == -1, "%s TlsIndex: %d\n", debugstr_w(mod->BaseDllName.Buffer), mod->TlsIndex); } } ok(found_dll, "Couldn't find dll %p in module list\n", dll);}
static int tls_init_fn_output;
static DWORD WINAPI tls_thread_fn(void* tlsidx_v){ int tls_index = (int)(DWORD_PTR)(tlsidx_v); const char* str = ((char **)NtCurrentTeb()->ThreadLocalStoragePointer)[tls_index]; ok( !strcmp( str, "hello world" ), "wrong tls data '%s' at %p\n", str, str ); ok( tls_init_fn_output == DLL_THREAD_ATTACH, "tls init function didn't run or got wrong reason: %d instead of %d\n", tls_init_fn_output, DLL_THREAD_ATTACH ); tls_init_fn_output = 9999; return 0;}
static void test_import_resolution(void){ char temp_path[MAX_PATH]; char dll_name[MAX_PATH]; DWORD dummy; void *expect, *tmp; char *str; SIZE_T size; HANDLE hfile, mapping; HMODULE mod, mod2; NTSTATUS status; LARGE_INTEGER offset; struct imports { IMAGE_IMPORT_DESCRIPTOR descr[2]; IMAGE_THUNK_DATA original_thunks[2]; IMAGE_THUNK_DATA thunks[2]; char module[16]; struct { WORD hint; char name[32]; } function; IMAGE_TLS_DIRECTORY tls; UINT_PTR tls_init_fn_list[2]; char tls_data[16]; SHORT tls_index; SHORT tls_index_hi; int* tls_init_fn_output; UCHAR tls_init_fn[64]; /* Note: Uses rip-relative address of tls_init_fn_output, don't separate */ UCHAR entry_point_fn[16]; struct { IMAGE_BASE_RELOCATION reloc; USHORT type_off[32]; } rel; } data, *ptr; IMAGE_NT_HEADERS nt, *pnt; IMAGE_SECTION_HEADER section; SECTION_IMAGE_INFORMATION image; int test, tls_index_save, nb_rel;#if defined(__i386__) static const UCHAR tls_init_code[] = { 0xE8, 0x00, 0x00, 0x00, 0x00, /* call 1f */ 0x59, /* 1: pop ecx */ 0x8B, 0x49, 0xF7, /* mov ecx, [ecx - 9] ; mov ecx, [tls_init_fn_output] */ 0x8B, 0x54, 0x24, 0x08, /* mov edx, [esp + 8] */ 0x89, 0x11, /* mov [ecx], edx */ 0xB8, 0x01, 0x00, 0x00, 0x00, /* mov eax, 1 */ 0xC2, 0x0C, 0x00, /* ret 12 */ }; static const UCHAR entry_point_code[] = { 0xB8, 0x01, 0x00, 0x00, 0x00, /* mov eax, 1 */ 0xC2, 0x0C, 0x00, /* ret 12 */ };#elif defined(__x86_64__) static const UCHAR tls_init_code[] = { 0x48, 0x8B, 0x0D, 0xF1, 0xFF, 0xFF, 0xFF, /* mov rcx, [rip + tls_init_fn_output] */ 0x89, 0x11, /* mov [rcx], edx */ 0xB8, 0x01, 0x00, 0x00, 0x00, /* mov eax, 1 */ 0xC3, /* ret */ }; static const UCHAR entry_point_code[] = { 0xB8, 0x01, 0x00, 0x00, 0x00, /* mov eax, 1 */ 0xC3, /* ret */ };#else static const UCHAR tls_init_code[] = { 0x00 }; static const UCHAR entry_point_code[] = { 0x00 };#endif
for (test = 0; test < 7; test++) {#define DATA_RVA(ptr) (page_size + ((char *)(ptr) - (char *)&data))#ifdef _WIN64#define ADD_RELOC(field) data.rel.type_off[nb_rel++] = (IMAGE_REL_BASED_DIR64 << 12) + offsetof( struct imports, field )#else#define ADD_RELOC(field) data.rel.type_off[nb_rel++] = (IMAGE_REL_BASED_HIGHLOW << 12) + offsetof( struct imports, field )#endif winetest_push_context( "%u", test ); nt = nt_header_template; nt.FileHeader.NumberOfSections = 1; nt.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER); nt.FileHeader.Characteristics = IMAGE_FILE_EXECUTABLE_IMAGE; if (test != 2 && test != 5) nt.FileHeader.Characteristics |= IMAGE_FILE_DLL; nt.OptionalHeader.SectionAlignment = page_size; nt.OptionalHeader.FileAlignment = 0x200; nt.OptionalHeader.SizeOfImage = 2 * page_size; nt.OptionalHeader.SizeOfHeaders = nt.OptionalHeader.FileAlignment; nt.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_NX_COMPAT; if (test < 6) nt.OptionalHeader.DllCharacteristics |= IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE; nt.OptionalHeader.NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; memset( nt.OptionalHeader.DataDirectory, 0, sizeof(nt.OptionalHeader.DataDirectory) ); nt.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].Size = sizeof(data.descr); nt.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress = DATA_RVA(data.descr); nt.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_TLS].Size = sizeof(data.tls); nt.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_TLS].VirtualAddress = DATA_RVA(&data.tls);
memset( &data, 0, sizeof(data) ); data.descr[0].OriginalFirstThunk = DATA_RVA( data.original_thunks ); data.descr[0].FirstThunk = DATA_RVA( data.thunks ); data.descr[0].Name = DATA_RVA( data.module ); strcpy( data.module, "kernel32.dll" ); strcpy( data.function.name, "CreateEventA" ); data.original_thunks[0].u1.AddressOfData = DATA_RVA( &data.function ); data.thunks[0].u1.AddressOfData = 0xdeadbeef; nb_rel = 0;
data.tls.StartAddressOfRawData = nt.OptionalHeader.ImageBase + DATA_RVA( data.tls_data ); ADD_RELOC( tls.StartAddressOfRawData ); data.tls.EndAddressOfRawData = data.tls.StartAddressOfRawData + sizeof(data.tls_data); ADD_RELOC( tls.EndAddressOfRawData ); data.tls.AddressOfIndex = nt.OptionalHeader.ImageBase + DATA_RVA( &data.tls_index ); ADD_RELOC( tls.AddressOfIndex ); strcpy( data.tls_data, "hello world" ); data.tls_index = 9999; data.tls_index_hi = 9999;
if (test == 3 && sizeof(tls_init_code) > 1) { /* Windows doesn't consistently call tls init functions on dlls without entry points */ assert(sizeof(tls_init_code) <= sizeof(data.tls_init_fn)); assert(sizeof(entry_point_code) <= sizeof(data.entry_point_fn)); memcpy(data.tls_init_fn, tls_init_code, sizeof(tls_init_code)); memcpy(data.entry_point_fn, entry_point_code, sizeof(entry_point_code)); tls_init_fn_output = 9999; data.tls_init_fn_output = &tls_init_fn_output; data.tls_init_fn_list[0] = nt.OptionalHeader.ImageBase + DATA_RVA(&data.tls_init_fn); ADD_RELOC( tls_init_fn_list[0] ); data.tls.AddressOfCallBacks = nt.OptionalHeader.ImageBase + DATA_RVA(&data.tls_init_fn_list); ADD_RELOC( tls.AddressOfCallBacks ); nt.OptionalHeader.AddressOfEntryPoint = DATA_RVA(&data.entry_point_fn); }
if (nb_rel % 2) nb_rel++; data.rel.reloc.VirtualAddress = nt.OptionalHeader.SectionAlignment; data.rel.reloc.SizeOfBlock = (char *)&data.rel.type_off[nb_rel] - (char *)&data.rel.reloc; nt.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].Size = data.rel.reloc.SizeOfBlock; nt.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = DATA_RVA(&data.rel);
GetTempPathA(MAX_PATH, temp_path); GetTempFileNameA(temp_path, "ldr", 0, dll_name);
hfile = CreateFileA(dll_name, GENERIC_WRITE, FILE_SHARE_READ, NULL, CREATE_ALWAYS, 0, 0); ok( hfile != INVALID_HANDLE_VALUE, "creation failed\n" );
memset( §ion, 0, sizeof(section) ); memcpy( section.Name, ".text", sizeof(".text") ); section.PointerToRawData = nt.OptionalHeader.FileAlignment; section.VirtualAddress = nt.OptionalHeader.SectionAlignment; section.Misc.VirtualSize = sizeof(data); section.SizeOfRawData = sizeof(data); section.Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE; if (test == 3) section.Characteristics |= IMAGE_SCN_MEM_EXECUTE;
WriteFile(hfile, &dos_header, sizeof(dos_header), &dummy, NULL); WriteFile(hfile, &nt, sizeof(nt), &dummy, NULL); WriteFile(hfile, §ion, sizeof(section), &dummy, NULL);
SetFilePointer( hfile, section.PointerToRawData, NULL, SEEK_SET ); WriteFile(hfile, &data, sizeof(data), &dummy, NULL);
CloseHandle( hfile );
switch (test) { case 0: /* normal load */ mod = LoadLibraryA( dll_name ); ok( mod != NULL, "failed to load err %lu\n", GetLastError() ); if (!mod) break; ptr = (struct imports *)((char *)mod + page_size); expect = GetProcAddress( GetModuleHandleA( data.module ), data.function.name ); ok( (void *)ptr->thunks[0].u1.Function == expect, "thunk %p instead of %p for %s.%s\n", (void *)ptr->thunks[0].u1.Function, expect, data.module, data.function.name );#ifdef __REACTOS__ ok( ptr->tls_index < 32 || broken(ptr->tls_index == 9999) /* WS03 */, "wrong tls index %d\n", ptr->tls_index ); if (ptr->tls_index != 9999) {#else ok( ptr->tls_index < 32, "wrong tls index %d\n", ptr->tls_index );#endif str = ((char **)NtCurrentTeb()->ThreadLocalStoragePointer)[ptr->tls_index]; ok( !strcmp( str, "hello world" ), "wrong tls data '%s' at %p\n", str, str ); ok(ptr->tls_index_hi == 0, "TLS Index written as a short, high half: %d\n", ptr->tls_index_hi);#ifdef __REACTOS__ }#endif check_tls_index(mod, ptr->tls_index != 9999); FreeLibrary( mod ); break; case 1: /* load with DONT_RESOLVE_DLL_REFERENCES doesn't resolve imports */ mod = LoadLibraryExA( dll_name, 0, DONT_RESOLVE_DLL_REFERENCES ); ok( mod != NULL, "failed to load err %lu\n", GetLastError() ); if (!mod) break; ptr = (struct imports *)((char *)mod + page_size); ok( ptr->thunks[0].u1.Function == 0xdeadbeef, "thunk resolved to %p for %s.%s\n", (void *)ptr->thunks[0].u1.Function, data.module, data.function.name ); ok( ptr->tls_index == 9999, "wrong tls index %d\n", ptr->tls_index );
mod2 = LoadLibraryA( dll_name ); ok( mod2 == mod, "loaded twice %p / %p\n", mod, mod2 ); ok( ptr->thunks[0].u1.Function == 0xdeadbeef, "thunk resolved to %p for %s.%s\n", (void *)ptr->thunks[0].u1.Function, data.module, data.function.name ); ok( ptr->tls_index == 9999, "wrong tls index %d\n", ptr->tls_index ); check_tls_index(mod, ptr->tls_index != 9999); FreeLibrary( mod2 ); FreeLibrary( mod ); break; case 2: /* load without IMAGE_FILE_DLL doesn't resolve imports */ mod = LoadLibraryA( dll_name ); ok( mod != NULL, "failed to load err %lu\n", GetLastError() ); if (!mod) break; ptr = (struct imports *)((char *)mod + page_size); ok( ptr->thunks[0].u1.Function == 0xdeadbeef, "thunk resolved to %p for %s.%s\n", (void *)ptr->thunks[0].u1.Function, data.module, data.function.name ); ok( ptr->tls_index == 9999, "wrong tls index %d\n", ptr->tls_index ); check_tls_index(mod, ptr->tls_index != 9999); FreeLibrary( mod ); break; case 3: /* load with tls init function */ mod = LoadLibraryA( dll_name ); ok( mod != NULL, "failed to load err %lu\n", GetLastError() ); if (!mod) break; ptr = (struct imports *)((char *)mod + page_size); tls_index_save = ptr->tls_index;#ifdef __REACTOS__ ok( ptr->tls_index < 32 || broken(ptr->tls_index == 9999) /* WS03 */, "wrong tls index %d\n", ptr->tls_index ); if (sizeof(tls_init_code) > 1 && ptr->tls_index != 9999)#else ok( ptr->tls_index < 32, "wrong tls index %d\n", ptr->tls_index ); if (sizeof(tls_init_code) > 1)#endif { str = ((char **)NtCurrentTeb()->ThreadLocalStoragePointer)[ptr->tls_index]; ok( !strcmp( str, "hello world" ), "wrong tls data '%s' at %p\n", str, str ); /* tls init function will write the reason to *tls_init_fn_output */ ok( tls_init_fn_output == DLL_PROCESS_ATTACH, "tls init function didn't run or got wrong reason: %d instead of %d\n", tls_init_fn_output, DLL_PROCESS_ATTACH ); tls_init_fn_output = 9999; WaitForSingleObject(CreateThread(NULL, 0, tls_thread_fn, (void*)(DWORD_PTR)ptr->tls_index, 0, NULL), INFINITE); ok( tls_init_fn_output == DLL_THREAD_DETACH, "tls init function didn't run or got wrong reason: %d instead of %d\n", tls_init_fn_output, DLL_THREAD_DETACH ); } check_tls_index(mod, ptr->tls_index != 9999); tls_init_fn_output = 9999; FreeLibrary( mod ); if (tls_index_save != 9999 && sizeof(tls_init_code) > 1) ok( tls_init_fn_output == DLL_PROCESS_DETACH, "tls init function didn't run or got wrong reason: %d instead of %d\n", tls_init_fn_output, DLL_PROCESS_DETACH ); break; case 4: /* map with ntdll */ case 5: /* map with ntdll, without IMAGE_FILE_DLL */ case 6: /* map with ntdll, without IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE */ hfile = CreateFileA(dll_name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0); ok( hfile != INVALID_HANDLE_VALUE, "CreateFile failed err %lu\n", GetLastError() ); mapping = CreateFileMappingA( hfile, NULL, SEC_IMAGE | PAGE_READONLY, 0, 0, NULL ); CloseHandle( hfile ); if (test == 6 && (nt_header_template.FileHeader.Machine == IMAGE_FILE_MACHINE_ARMNT || nt_header_template.FileHeader.Machine == IMAGE_FILE_MACHINE_ARM64)) { ok( !mapping, "CreateFileMappingA succeeded\n" ); ok( GetLastError() == ERROR_BAD_EXE_FORMAT, "wrong error %lu\n", GetLastError() ); break; } status = pNtQuerySection( mapping, SectionImageInformation, &image, sizeof(image), &size ); ok( !status, "NtQuerySection failed %lx\n", status );#ifdef __REACTOS__ ok( test == 6 ? !image.ImageDynamicallyRelocated : image.ImageDynamicallyRelocated || broken(GetNTVersion() < _WIN32_WINNT_VISTA),#else ok( test == 6 ? !image.ImageDynamicallyRelocated : image.ImageDynamicallyRelocated,#endif "image flags %x\n", image.ImageFlags); ok( !image.ImageContainsCode, "contains code %x\n", image.ImageContainsCode); ok( mapping != 0, "CreateFileMappingA failed err %lu\n", GetLastError() ); /* make sure that the address is not available */ tmp = VirtualAlloc( (void *)nt.OptionalHeader.ImageBase, 0x10000, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE ); mod = NULL; size = 0; offset.QuadPart = 0; status = pNtMapViewOfSection( mapping, GetCurrentProcess(), (void **)&mod, 0, 0, &offset, &size, 1 /* ViewShare */, 0, PAGE_READONLY ); todo_wine_if (test == 5)#ifdef __REACTOS__ ok( status == (test == 6 ? STATUS_IMAGE_NOT_AT_BASE : STATUS_SUCCESS) || broken(GetNTVersion() < _WIN32_WINNT_VISTA),#else ok( status == (test == 6 ? STATUS_IMAGE_NOT_AT_BASE : STATUS_SUCCESS),#endif "NtMapViewOfSection failed %lx\n", status ); ok( mod != (void *)nt.OptionalHeader.ImageBase, "loaded at image base %p\n", mod ); pnt = pRtlImageNtHeader( mod ); ptr = (void *)((char *)mod + page_size); if (test == 6) { ok( (void *)pnt->OptionalHeader.ImageBase != mod, "not relocated from %p\n", mod ); ok( (char *)ptr->tls.StartAddressOfRawData == (char *)nt.OptionalHeader.ImageBase + DATA_RVA( data.tls_data ), "tls relocated %p / %p\n", (void *)ptr->tls.StartAddressOfRawData, (char *)nt.OptionalHeader.ImageBase + DATA_RVA( data.tls_data )); } else todo_wine_if (test == 5) {#ifdef __REACTOS__ if (GetNTVersion() >= _WIN32_WINNT_VISTA) {#endif ok( (void *)pnt->OptionalHeader.ImageBase == mod, "not at base %p / %p\n", (void *)pnt->OptionalHeader.ImageBase, mod ); ok( (char *)ptr->tls.StartAddressOfRawData == (char *)mod + DATA_RVA( data.tls_data ), "tls not relocated %p / %p\n", (void *)ptr->tls.StartAddressOfRawData, (char *)mod + DATA_RVA( data.tls_data ));#ifdef __REACTOS__ }#endif } UnmapViewOfFile( mod ); CloseHandle( mapping ); if (tmp) VirtualFree( tmp, 0, MEM_RELEASE ); break; } DeleteFileA( dll_name ); winetest_pop_context();#undef DATA_RVA }}
static HANDLE gen_forward_chain_testdll( char testdll_path[MAX_PATH], const char source_dll[MAX_PATH], BOOL is_export, BOOL is_import, DWORD *exp_func_base_rva, DWORD *imp_thunk_base_rva ){ DWORD text_rva = page_size; /* assumes that the PE/COFF headers fit in a page */ DWORD text_size = page_size; DWORD edata_rva = text_rva + text_size; DWORD edata_size = page_size; DWORD idata_rva = edata_rva + text_size; DWORD idata_size = page_size; DWORD eof_rva = idata_rva + edata_size; const IMAGE_SECTION_HEADER sections[3] = { { .Name = ".text", .Misc = { .VirtualSize = text_size }, .VirtualAddress = text_rva, .SizeOfRawData = text_size, .PointerToRawData = text_rva, .Characteristics = IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE, }, { .Name = ".edata", .Misc = { .VirtualSize = edata_size }, .VirtualAddress = edata_rva, .SizeOfRawData = edata_size, .PointerToRawData = edata_rva, .Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ, }, { .Name = ".idata", .Misc = { .VirtualSize = edata_size }, .VirtualAddress = idata_rva, .SizeOfRawData = idata_size, .PointerToRawData = idata_rva, .Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE, }, }; struct expdesc { const IMAGE_EXPORT_DIRECTORY dir;
DWORD functions[2];
const DWORD names[2]; const WORD name_ords[2]; const char str_forward_test_func[32]; const char str_forward_test_func2[32];
char dll_name[MAX_PATH]; /* dynamically populated */ char strpool[2][MAX_PATH + 16]; /* for names of export forwarders */ } expdesc = { .dir = { .Characteristics = 0, .TimeDateStamp = 0x12345678, .Name = edata_rva + offsetof(struct expdesc, dll_name), .Base = 1, .NumberOfFunctions = ARRAY_SIZE(expdesc.functions), .NumberOfNames = ARRAY_SIZE(expdesc.names), .AddressOfFunctions = edata_rva + offsetof(struct expdesc, functions), .AddressOfNames = edata_rva + offsetof(struct expdesc, names), .AddressOfNameOrdinals = edata_rva + offsetof(struct expdesc, name_ords), }, .functions = { text_rva + 0x4, /* may be overwritten */ text_rva + 0x8, /* may be overwritten */ }, .names = { edata_rva + offsetof(struct expdesc, str_forward_test_func), edata_rva + offsetof(struct expdesc, str_forward_test_func2), }, .name_ords = { 0, 1, }, .str_forward_test_func = "forward_test_func", .str_forward_test_func2 = "forward_test_func2", }; struct impdesc { const IMAGE_IMPORT_DESCRIPTOR descr[2]; const IMAGE_THUNK_DATA original_thunks[3]; const IMAGE_THUNK_DATA thunks[3]; const struct { WORD hint; char name[32]; } impname_forward_test_func;
char module[MAX_PATH]; /* dynamically populated */ } impdesc = { .descr = { { .OriginalFirstThunk = idata_rva + offsetof(struct impdesc, original_thunks), .TimeDateStamp = 0, .ForwarderChain = -1, .Name = idata_rva + offsetof(struct impdesc, module), .FirstThunk = idata_rva + offsetof(struct impdesc, thunks), }, {{ 0 }}, }, .original_thunks = { {{ idata_rva + offsetof(struct impdesc, impname_forward_test_func) }}, {{ IMAGE_ORDINAL_FLAG | 2 }}, {{ 0 }}, }, .thunks = { {{ idata_rva + offsetof(struct impdesc, impname_forward_test_func) }}, {{ IMAGE_ORDINAL_FLAG | 2 }}, {{ 0 }}, }, .impname_forward_test_func = { 0, "forward_test_func" }, }; IMAGE_NT_HEADERS nt_header; char temp_path[MAX_PATH]; HANDLE file, file_w; LARGE_INTEGER qpc; DWORD outlen; BOOL ret; int res;
QueryPerformanceCounter( &qpc ); res = snprintf( expdesc.dll_name, ARRAY_SIZE(expdesc.dll_name), "ldr%05lx.dll", qpc.LowPart & 0xfffffUL ); ok( res > 0 && res < ARRAY_SIZE(expdesc.dll_name), "snprintf failed\n" );
if (source_dll) { const char *export_names[2] = { "forward_test_func", "#2", }; const char *backslash = strrchr( source_dll, '\\' ); const char *dllname = backslash ? backslash + 1 : source_dll; const char *dot = strrchr( dllname, '.' ); size_t ext_start = dot ? dot - dllname : strlen(dllname); size_t i;
res = snprintf( impdesc.module, ARRAY_SIZE(impdesc.module), "%s", dllname ); ok( res > 0 && res < ARRAY_SIZE(impdesc.module), "snprintf() failed\n" );
for (i = 0; i < ARRAY_SIZE(export_names); i++) { char *buf; size_t buf_size;
assert( i < ARRAY_SIZE(expdesc.strpool) ); buf = expdesc.strpool[i]; buf_size = ARRAY_SIZE(expdesc.strpool[i]);
assert( ext_start < buf_size ); memcpy( buf, dllname, ext_start ); buf += ext_start; buf_size -= ext_start;
res = snprintf( buf, buf_size, ".%s", export_names[i] ); ok( res > 0 && res < buf_size, "snprintf() failed\n" );
assert( i < ARRAY_SIZE(expdesc.functions) ); expdesc.functions[i] = edata_rva + (expdesc.strpool[i] - (char *)&expdesc); } }
nt_header = nt_header_template; nt_header.FileHeader.TimeDateStamp = 0x12345678; nt_header.FileHeader.NumberOfSections = ARRAY_SIZE(sections); nt_header.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER);
nt_header.OptionalHeader.SizeOfCode = text_size; nt_header.OptionalHeader.SectionAlignment = page_size; nt_header.OptionalHeader.FileAlignment = page_size; nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + sizeof(sections); nt_header.OptionalHeader.SizeOfImage = eof_rva; if (is_export) { nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress = edata_rva; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].Size = sizeof(expdesc); } /* Always have an import descriptor (even if empty) just like a real DLL */ nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress = idata_rva; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT].Size = is_import ? sizeof(impdesc) : sizeof(IMAGE_IMPORT_DESCRIPTOR);
ok( nt_header.OptionalHeader.SizeOfHeaders <= text_rva, "headers (size %#lx) should not overlap with text area (RVA %#lx)\n", nt_header.OptionalHeader.SizeOfHeaders, text_rva );
outlen = GetTempPathA( ARRAY_SIZE(temp_path), temp_path ); ok( outlen > 0 && outlen < ARRAY_SIZE(temp_path), "GetTempPathA() err=%lu\n", GetLastError() );
res = snprintf( testdll_path, MAX_PATH, "%s\\%s", temp_path, expdesc.dll_name ); ok( res > 0 && res < MAX_PATH, "snprintf failed\n" );
/* Open file handle that will be deleted on close or process termination */ file = CreateFileA( testdll_path, DELETE, FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_DELETE_ON_CLOSE, NULL ); ok( file != INVALID_HANDLE_VALUE, "CreateFile(%s) for delete returned error %lu\n", wine_dbgstr_a( testdll_path ), GetLastError() );
/* Open file again with write access */ file_w = CreateFileA( testdll_path, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_DELETE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL ); ok( file_w != INVALID_HANDLE_VALUE, "CreateFile(%s) for write returned error %lu\n", wine_dbgstr_a( testdll_path ), GetLastError() );
ret = WriteFile( file_w, &dos_header, sizeof(dos_header), &outlen, NULL ); ok( ret && outlen == sizeof(dos_header), "write dos_header: err=%lu outlen=%lu\n", GetLastError(), outlen );
ret = WriteFile( file_w, &nt_header, sizeof(nt_header), &outlen, NULL ); ok( ret && outlen == sizeof(nt_header), "write nt_header: err=%lu outlen=%lu\n", GetLastError(), outlen );
ret = WriteFile( file_w, sections, sizeof(sections), &outlen, NULL ); ok( ret && outlen == sizeof(sections), "write sections: err=%lu outlen=%lu\n", GetLastError(), outlen );
if (is_export) { SetFilePointer( file_w, edata_rva, NULL, FILE_BEGIN ); ret = WriteFile( file_w, &expdesc, sizeof(expdesc), &outlen, NULL ); ok( ret && outlen == sizeof(expdesc), "write expdesc: err=%lu outlen=%lu\n", GetLastError(), outlen ); }
if (is_import) { SetFilePointer( file_w, idata_rva, NULL, FILE_BEGIN ); ret = WriteFile( file_w, &impdesc, sizeof(impdesc), &outlen, NULL ); ok( ret && outlen == sizeof(impdesc), "write impdesc: err=%lu outlen=%lu\n", GetLastError(), outlen ); }
ret = SetFilePointer( file_w, eof_rva, NULL, FILE_BEGIN ); ok( ret, "%lu\n", GetLastError() ); ret = SetEndOfFile( file_w ); ok( ret, "%lu\n", GetLastError() );
ret = CloseHandle( file_w ); ok( ret, "%lu\n", GetLastError() );
if (exp_func_base_rva) { *exp_func_base_rva = is_export ? edata_rva + ((char *)&expdesc.functions - (char *)&expdesc) : 0; }
if (imp_thunk_base_rva) { *imp_thunk_base_rva = is_import ? idata_rva + ((char *)&impdesc.thunks - (char *)&impdesc) : 0; }
return file;}
static void subtest_export_forwarder_dep_chain( size_t num_chained_export_modules, size_t exporter_index, BOOL test_static_import ){ size_t num_modules = num_chained_export_modules + !!test_static_import; size_t importer_index = test_static_import ? num_modules - 1 : 0; DWORD imp_thunk_base_rva, exp_func_base_rva; size_t ultimate_depender_index = 0; /* latest module depending on modules earlier in chain */ char temp_paths[4][MAX_PATH]; HANDLE temp_files[4]; UINT_PTR exports[2]; HMODULE modules[4]; BOOL res; size_t i;
assert(exporter_index < num_chained_export_modules); assert(num_modules > 1); assert(num_modules <= ARRAY_SIZE(temp_paths)); assert(num_modules <= ARRAY_SIZE(temp_files)); assert(num_modules <= ARRAY_SIZE(modules));
if (winetest_debug > 1) trace( "Generate a chain of test DLL fixtures\n" );
for (i = 0; i < num_modules; i++) { temp_files[i] = gen_forward_chain_testdll( temp_paths[i], i >= 1 ? temp_paths[i - 1] : NULL, i < num_chained_export_modules, importer_index && i == importer_index, i == 0 ? &exp_func_base_rva : NULL, i == importer_index ? &imp_thunk_base_rva : NULL ); }
if (winetest_debug > 1) trace( "Load the entire test DLL chain\n" );
for (i = 0; i < num_modules; i++) { HMODULE module;
ok( !GetModuleHandleA( temp_paths[i] ), "%s already loaded\n", wine_dbgstr_a( temp_paths[i] ) );
modules[i] = LoadLibraryA( temp_paths[i] ); ok( !!modules[i], "LoadLibraryA(temp_paths[%Iu] = %s) err=%lu\n", i, wine_dbgstr_a( temp_paths[i] ), GetLastError() );
if (i == importer_index) { /* Statically importing export forwarder introduces a load-time dependency */ ultimate_depender_index = max( ultimate_depender_index, importer_index ); }
module = GetModuleHandleA( temp_paths[i] ); ok( module == modules[i], "modules[%Iu] expected %p, got %p err=%lu\n", i, modules[i], module, GetLastError() ); }
if (winetest_debug > 1) trace( "Get address of exported functions from the source module\n" );
for (i = 0; i < ARRAY_SIZE(exports); i++) { char *mod_base = (char *)modules[0]; /* source (non-forward) DLL */ exports[i] = (UINT_PTR)(mod_base + ((DWORD *)(mod_base + exp_func_base_rva))[i]); }
if (winetest_debug > 1) trace( "Check import address table of the importer DLL, if any\n" );
if (importer_index) { UINT_PTR *imp_thunk_base = (UINT_PTR *)((char *)modules[importer_index] + imp_thunk_base_rva); for (i = 0; i < ARRAY_SIZE(exports); i++) { ok( imp_thunk_base[i] == exports[i], "import thunk mismatch [%Iu]: (%#Ix, %#Ix)\n", i, imp_thunk_base[i], exports[i] ); } }
if (winetest_debug > 1) trace( "Call GetProcAddress() on the exporter DLL, if any\n" );
if (exporter_index) { UINT_PTR proc;
proc = (UINT_PTR)GetProcAddress( modules[exporter_index], "forward_test_func" ); ok( proc == exports[0], "GetProcAddress mismatch [0]: (%#Ix, %#Ix)\n", proc, exports[0] );
proc = (UINT_PTR)GetProcAddress( modules[exporter_index], (LPSTR)2 ); ok( proc == exports[1], "GetProcAddress mismatch [1]: (%#Ix, %#Ix)\n", proc, exports[1] );
/* Dynamically importing export forwarder introduces a runtime dependency */ ultimate_depender_index = max( ultimate_depender_index, exporter_index ); }
if (winetest_debug > 1) trace( "Unreference modules except the ultimate dependant DLL\n" );
for (i = 0; i < ultimate_depender_index; i++) { HMODULE module;
res = FreeLibrary( modules[i] ); ok( res, "FreeLibrary(modules[%Iu]) err=%lu\n", i, GetLastError() );
/* FreeLibrary() should *not* unload the DLL immediately */ module = GetModuleHandleA( temp_paths[i] ); todo_wine_if(i < ultimate_depender_index && i + 1 != importer_index) ok( module == modules[i], "modules[%Iu] expected %p, got %p (unloaded?) err=%lu\n", i, modules[i], module, GetLastError() ); }
if (winetest_debug > 1) trace( "The ultimate dependant DLL should keep other DLLs from being unloaded\n" );
for (i = 0; i < num_modules; i++) { HMODULE module = GetModuleHandleA( temp_paths[i] );
todo_wine_if(i < ultimate_depender_index && i + 1 != importer_index) ok( module == modules[i], "modules[%Iu] expected %p, got %p (unloaded?) err=%lu\n", i, modules[i], module, GetLastError() ); }
if (winetest_debug > 1) trace( "Unreference the remaining modules (including the dependant DLL)\n" );
for (i = ultimate_depender_index; i < num_modules; i++) { res = FreeLibrary( modules[i] ); ok( res, "FreeLibrary(modules[%Iu]) err=%lu\n", i, GetLastError() );
/* FreeLibrary() should unload the DLL immediately */ ok( !GetModuleHandleA( temp_paths[i] ), "modules[%Iu] should not be kept loaded (2)\n", i ); }
if (winetest_debug > 1) trace( "All modules should be unloaded; the unloading process should not reload any DLL\n" );
#ifdef __REACTOS__ if (GetNTVersion() >= _WIN32_WINNT_VISTA) {#endif for (i = 0; i < num_modules; i++) { ok( !GetModuleHandleA( temp_paths[i] ), "modules[%Iu] should not be kept loaded (3)\n", i ); }#ifdef __REACTOS__ }#endif
if (winetest_debug > 1) trace( "Close and delete temp files\n" );
for (i = 0; i < num_modules; i++) { /* handles should be delete-on-close */ CloseHandle( temp_files[i] ); }}
static void test_export_forwarder_dep_chain(void){ winetest_push_context( "no import" ); /* export forwarder does not introduce a dependency on its own */ subtest_export_forwarder_dep_chain( 2, 0, FALSE ); winetest_pop_context();
winetest_push_context( "static import of export forwarder" ); subtest_export_forwarder_dep_chain( 2, 0, TRUE ); winetest_pop_context();
winetest_push_context( "static import of chained export forwarder" ); subtest_export_forwarder_dep_chain( 3, 0, TRUE ); winetest_pop_context();
winetest_push_context( "dynamic import of export forwarder" ); subtest_export_forwarder_dep_chain( 2, 1, FALSE ); winetest_pop_context();
winetest_push_context( "dynamic import of chained export forwarder" ); subtest_export_forwarder_dep_chain( 3, 2, FALSE ); winetest_pop_context();}
#define MAX_COUNT 10static HANDLE attached_thread[MAX_COUNT];static DWORD attached_thread_count;static HANDLE event, mutex, semaphore;static HANDLE stop_event, loader_lock_event, peb_lock_event, heap_lock_event, cs_lock_event, ack_event;static CRITICAL_SECTION cs_lock;static int test_dll_phase, inside_loader_lock, inside_peb_lock, inside_heap_lock, inside_cs_lock;static LONG fls_callback_count;
static DWORD WINAPI mutex_thread_proc(void *param){ HANDLE wait_list[5]; DWORD ret;
ret = WaitForSingleObject(mutex, 0); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret);
SetEvent(param);
wait_list[0] = stop_event; wait_list[1] = loader_lock_event; wait_list[2] = peb_lock_event; wait_list[3] = heap_lock_event; wait_list[4] = cs_lock_event;
trace("%04lx: mutex_thread_proc: starting\n", GetCurrentThreadId()); while (1) { ret = WaitForMultipleObjects(ARRAY_SIZE(wait_list), wait_list, FALSE, 50); if (ret == WAIT_OBJECT_0) break; else if (ret == WAIT_OBJECT_0 + 1) { ULONG_PTR loader_lock_magic; trace("%04lx: mutex_thread_proc: Entering loader lock\n", GetCurrentThreadId()); ret = pLdrLockLoaderLock(0, NULL, &loader_lock_magic); ok(!ret, "LdrLockLoaderLock error %#lx\n", ret); inside_loader_lock++; SetEvent(ack_event); } else if (ret == WAIT_OBJECT_0 + 2) { trace("%04lx: mutex_thread_proc: Entering PEB lock\n", GetCurrentThreadId()); pRtlAcquirePebLock(); inside_peb_lock++; SetEvent(ack_event); } else if (ret == WAIT_OBJECT_0 + 3) { trace("%04lx: mutex_thread_proc: Entering heap lock\n", GetCurrentThreadId()); HeapLock(GetProcessHeap()); inside_heap_lock++; SetEvent(ack_event); } else if (ret == WAIT_OBJECT_0 + 4) { trace("%04lx: mutex_thread_proc: Entering CS lock\n", GetCurrentThreadId()); EnterCriticalSection(&cs_lock); inside_cs_lock++; SetEvent(ack_event); } }
trace("%04lx: mutex_thread_proc: exiting\n", GetCurrentThreadId()); return 196;}
static DWORD WINAPI semaphore_thread_proc(void *param){ DWORD ret;
ret = WaitForSingleObject(semaphore, 0); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret);
SetEvent(param);
while (1) { if (winetest_debug > 1) trace("%04lx: semaphore_thread_proc: still alive\n", GetCurrentThreadId()); if (WaitForSingleObject(stop_event, 50) != WAIT_TIMEOUT) break; }
trace("%04lx: semaphore_thread_proc: exiting\n", GetCurrentThreadId()); return 196;}
static DWORD WINAPI noop_thread_proc(void *param){ if (param) { LONG *noop_thread_started = param; InterlockedIncrement(noop_thread_started); }
trace("%04lx: noop_thread_proc: exiting\n", GetCurrentThreadId()); return 195;}
static VOID WINAPI fls_callback(PVOID lpFlsData){ ok(lpFlsData == (void*) 0x31415, "lpFlsData is %p, expected %p\n", lpFlsData, (void*) 0x31415); InterlockedIncrement(&fls_callback_count);}
static LIST_ENTRY *fls_list_head;
static unsigned int check_linked_list(const LIST_ENTRY *le, const LIST_ENTRY *search_entry, unsigned int *index_found){ unsigned int count = 0; LIST_ENTRY *entry;
*index_found = ~0;
for (entry = le->Flink; entry != le; entry = entry->Flink) { if (entry == search_entry) { ok(*index_found == ~0, "Duplicate list entry.\n"); *index_found = count; } ++count; } return count;}
static BOOL WINAPI dll_entry_point(HINSTANCE hinst, DWORD reason, LPVOID param){ static LONG noop_thread_started; static DWORD fls_index = FLS_OUT_OF_INDEXES, fls_index2 = FLS_OUT_OF_INDEXES; static int fls_count = 0; static int thread_detach_count = 0; static int thread_count; DWORD ret;
ok(!inside_loader_lock, "inside_loader_lock should not be set\n"); ok(!inside_peb_lock, "inside_peb_lock should not be set\n");
switch (reason) { case DLL_PROCESS_ATTACH: trace("dll: %p, DLL_PROCESS_ATTACH, %p\n", hinst, param);
ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
/* Set up the FLS slot, if FLS is available */ if (pFlsGetValue) { void* value; BOOL bret; ret = pFlsAlloc(&fls_callback); ok(ret != FLS_OUT_OF_INDEXES, "FlsAlloc returned %ld\n", ret); fls_index = ret; SetLastError(0xdeadbeef); value = pFlsGetValue(fls_index); ok(!value, "FlsGetValue returned %p, expected NULL\n", value); ok(GetLastError() == ERROR_SUCCESS, "FlsGetValue failed with error %lu\n", GetLastError()); bret = pFlsSetValue(fls_index, (void*) 0x31415); ok(bret, "FlsSetValue failed\n"); fls_count++;
fls_index2 = pFlsAlloc(&fls_callback); ok(fls_index2 != FLS_OUT_OF_INDEXES, "FlsAlloc returned %ld\n", ret); } ++thread_count; break; case DLL_PROCESS_DETACH: { DWORD code, expected_code, i; HANDLE handle, process; void *addr; SIZE_T size; LARGE_INTEGER offset; DEBUG_EVENT de;
trace("dll: %p, DLL_PROCESS_DETACH, %p\n", hinst, param);
if (test_dll_phase == 4 || test_dll_phase == 5) { ok(0, "dll_entry_point(DLL_PROCESS_DETACH) should not be called\n"); break; }
/* The process should already deadlock at this point */ if (test_dll_phase == 6) { /* In reality, code below never gets executed, probably some other * code tries to access process heap and deadlocks earlier, even XP * doesn't call the DLL entry point on process detach either. */ HeapLock(GetProcessHeap()); todo_wine ok(0, "dll_entry_point: process should already deadlock\n"); break; } else if (test_dll_phase == 7) { EnterCriticalSection(&cs_lock); }
if (test_dll_phase == 0 || test_dll_phase == 1 || test_dll_phase == 3 || test_dll_phase == 7) ok(param != NULL, "dll: param %p\n", param); else ok(!param, "dll: param %p\n", param);
if (test_dll_phase == 0 || test_dll_phase == 1) expected_code = 195; else if (test_dll_phase == 3) expected_code = 196; else if (test_dll_phase == 7) expected_code = 199; else expected_code = STILL_ACTIVE;
ret = pRtlDllShutdownInProgress(); if (test_dll_phase == 0 || test_dll_phase == 1 || test_dll_phase == 3) { ok(ret, "RtlDllShutdownInProgress returned %ld\n", ret); } else { /* FIXME: remove once Wine is fixed */ todo_wine_if (!(expected_code == STILL_ACTIVE || expected_code == 196))#ifdef __REACTOS__ ok(!ret || broken(GetNTVersion() < _WIN32_WINNT_VISTA), "RtlDllShutdownInProgress returned %ld\n", ret);#else ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);#endif }
/* In the case that the process is terminating, FLS slots should still be accessible, but * the callback should be already run for this thread and the contents already NULL. */ if (param && pFlsGetValue) { void* value; SetLastError(0xdeadbeef); value = pFlsGetValue(fls_index);#ifdef __REACTOS__ ok(value == NULL || broken(value == (void*)0x31415) /* WS03 */, "FlsGetValue returned %p, expected NULL\n", value);#else ok(value == NULL, "FlsGetValue returned %p, expected NULL\n", value);#endif ok(GetLastError() == ERROR_SUCCESS, "FlsGetValue failed with error %lu\n", GetLastError());#ifdef __REACTOS__ ok(fls_callback_count == thread_detach_count + 1 || broken(GetNTVersion() < _WIN32_WINNT_VISTA), "wrong FLS callback count %ld, expected %d\n", fls_callback_count, thread_detach_count + 1);#else ok(fls_callback_count == thread_detach_count + 1, "wrong FLS callback count %ld, expected %d\n", fls_callback_count, thread_detach_count + 1);#endif } if (pFlsFree) { BOOL ret; /* Call FlsFree now and run the remaining callbacks from uncleanly terminated threads */ ret = pFlsFree(fls_index); ok(ret, "FlsFree failed with error %lu\n", GetLastError()); fls_index = FLS_OUT_OF_INDEXES;#ifdef __REACTOS__ if (GetNTVersion() >= _WIN32_WINNT_VISTA)#endif ok(fls_callback_count == fls_count, "wrong FLS callback count %ld, expected %d\n", fls_callback_count, fls_count); }
ok(attached_thread_count >= 2, "attached thread count should be >= 2\n");
for (i = 0; i < attached_thread_count; i++) { /* Calling GetExitCodeThread() without waiting for thread termination * leads to different results due to a race condition. */ if (expected_code != STILL_ACTIVE) { ret = WaitForSingleObject(attached_thread[i], 1000); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret); } ret = GetExitCodeThread(attached_thread[i], &code); trace("dll: GetExitCodeThread(%lu) => %ld,%lu\n", i, ret, code); ok(ret == 1, "GetExitCodeThread returned %ld, expected 1\n", ret); ok(code == expected_code, "expected thread exit code %lu, got %lu\n", expected_code, code); }
ret = WaitForSingleObject(event, 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret);
ret = WaitForSingleObject(mutex, 0); if (expected_code == STILL_ACTIVE) ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); else ok(ret == WAIT_ABANDONED, "expected WAIT_ABANDONED, got %#lx\n", ret);
/* semaphore is not abandoned on thread termination */ ret = WaitForSingleObject(semaphore, 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret);
if (expected_code == STILL_ACTIVE) { ret = WaitForSingleObject(attached_thread[0], 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ret = WaitForSingleObject(attached_thread[1], 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); } else { ret = WaitForSingleObject(attached_thread[0], 0); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret); ret = WaitForSingleObject(attached_thread[1], 0); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret); }
/* win7 doesn't allow creating a thread during process shutdown but * earlier Windows versions allow it. */ noop_thread_started = 0; SetLastError(0xdeadbeef); handle = CreateThread(NULL, 0, noop_thread_proc, &noop_thread_started, 0, &ret); if (param) {#ifdef __REACTOS__ ok(!handle || broken(handle != 0) /* Pre-Win7 */, "CreateThread should fail\n");
if (!handle) ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); else { ret = WaitForSingleObject(handle, 1000); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#x\n", ret); CloseHandle(handle); }#else ok(!handle, "CreateThread should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());#endif } else { ok(handle != 0, "CreateThread error %ld\n", GetLastError()); ret = WaitForSingleObject(handle, 1000); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ok(!noop_thread_started, "thread shouldn't start yet\n"); CloseHandle(handle); }
SetLastError(0xdeadbeef); process = OpenProcess(PROCESS_ALL_ACCESS_NT4, FALSE, GetCurrentProcessId()); ok(process != NULL, "OpenProcess error %ld\n", GetLastError());
noop_thread_started = 0; SetLastError(0xdeadbeef); handle = CreateRemoteThread(process, NULL, 0, noop_thread_proc, &noop_thread_started, 0, &ret); if (param) {#ifdef __REACTOS__ ok(!handle || broken(handle != 0) /* Pre-Win7 */, "CreateRemoteThread should fail\n");
if (!handle) ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); else { ret = WaitForSingleObject(handle, 1000); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#x\n", ret); CloseHandle(handle); }#else ok(!handle, "CreateRemoteThread should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());#endif } else { ok(handle != 0, "CreateRemoteThread error %ld\n", GetLastError()); ret = WaitForSingleObject(handle, 1000); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ok(!noop_thread_started, "thread shouldn't start yet\n"); CloseHandle(handle); }
SetLastError(0xdeadbeef); handle = CreateFileMappingW(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, 4096, NULL); ok(handle != 0, "CreateFileMapping error %ld\n", GetLastError());
offset.u.LowPart = 0; offset.u.HighPart = 0; addr = NULL; size = 0; ret = pNtMapViewOfSection(handle, process, &addr, 0, 0, &offset, &size, 1 /* ViewShare */, 0, PAGE_READONLY); ok(ret == STATUS_SUCCESS, "NtMapViewOfSection error %#lx\n", ret); ret = pNtUnmapViewOfSection(process, addr); ok(ret == STATUS_SUCCESS, "NtUnmapViewOfSection error %#lx\n", ret);
CloseHandle(handle); CloseHandle(process);
handle = GetModuleHandleA("winver.exe"); ok(!handle, "winver.exe shouldn't be loaded yet\n"); SetLastError(0xdeadbeef); handle = LoadLibraryA("winver.exe"); ok(handle != 0, "LoadLibrary error %ld\n", GetLastError()); SetLastError(0xdeadbeef); ret = FreeLibrary(handle); ok(ret, "FreeLibrary error %ld\n", GetLastError()); handle = GetModuleHandleA("winver.exe"); if (param) ok(handle != 0, "winver.exe should not be unloaded\n"); else todo_wine ok(!handle, "winver.exe should be unloaded\n");
SetLastError(0xdeadbeef); ret = WaitForDebugEvent(&de, 0); ok(!ret, "WaitForDebugEvent should fail\n"); ok(GetLastError() == ERROR_INVALID_HANDLE, "expected ERROR_INVALID_HANDLE, got %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = DebugActiveProcess(GetCurrentProcessId()); ok(!ret, "DebugActiveProcess should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WaitForDebugEvent(&de, 0); ok(!ret, "WaitForDebugEvent should fail\n"); ok(GetLastError() == ERROR_SEM_TIMEOUT, "expected ERROR_SEM_TIMEOUT, got %ld\n", GetLastError());
if (test_dll_phase == 2) { trace("dll: call ExitProcess()\n"); *child_failures = winetest_get_failures(); ExitProcess(197); } trace("dll: %p, DLL_PROCESS_DETACH, %p => DONE\n", hinst, param); break; } case DLL_THREAD_ATTACH: trace("dll: %p, DLL_THREAD_ATTACH, %p\n", hinst, param);
++thread_count;
ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
if (attached_thread_count < MAX_COUNT) { DuplicateHandle(GetCurrentProcess(), GetCurrentThread(), GetCurrentProcess(), &attached_thread[attached_thread_count], 0, TRUE, DUPLICATE_SAME_ACCESS); attached_thread_count++; }
/* Make sure the FLS slot is empty, if FLS is available */ if (pFlsGetValue) { void* value; BOOL ret; SetLastError(0xdeadbeef); value = pFlsGetValue(fls_index); ok(!value, "FlsGetValue returned %p, expected NULL\n", value); ok(GetLastError() == ERROR_SUCCESS, "FlsGetValue failed with error %lu\n", GetLastError()); ret = pFlsSetValue(fls_index, (void*) 0x31415); ok(ret, "FlsSetValue failed\n"); fls_count++; }
break; case DLL_THREAD_DETACH: trace("dll: %p, DLL_THREAD_DETACH, %p\n", hinst, param); --thread_count; thread_detach_count++;
ret = pRtlDllShutdownInProgress(); /* win7 doesn't allow creating a thread during process shutdown but * earlier Windows versions allow it. In that case DLL_THREAD_DETACH is * sent on thread exit, but DLL_THREAD_ATTACH is never received. */ if (noop_thread_started) ok(ret, "RtlDllShutdownInProgress returned %ld\n", ret); else ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
/* FLS data should already be destroyed, if FLS is available. */ if (pFlsGetValue && fls_index != FLS_OUT_OF_INDEXES) { unsigned int index, count; void* value; BOOL bret;
SetLastError(0xdeadbeef); value = pFlsGetValue(fls_index);#ifdef __REACTOS__ ok(!value || broken(value == (void*)0x31415) /* WS03 */, "FlsGetValue returned %p, expected NULL\n", value);#else ok(!value, "FlsGetValue returned %p, expected NULL\n", value);#endif ok(GetLastError() == ERROR_SUCCESS, "FlsGetValue failed with error %lu\n", GetLastError());
bret = pFlsSetValue(fls_index2, (void*) 0x31415); ok(bret, "FlsSetValue failed\n");
if (fls_list_head) { count = check_linked_list(fls_list_head, &NtCurrentTeb()->FlsSlots->fls_list_entry, &index);#ifdef __REACTOS__ if (GetNTVersion() >= _WIN32_WINNT_VISTA) {#endif ok(count <= thread_count, "Got unexpected count %u, thread_count %u.\n", count, thread_count); ok(index == ~0, "Got unexpected index %u.\n", index);#ifdef __REACTOS__ }#endif } }
break; default: trace("dll: %p, %ld, %p\n", hinst, reason, param); break; }
*child_failures = winetest_get_failures();
return TRUE;}
static void CALLBACK ldr_notify_callback(ULONG reason, LDR_DLL_NOTIFICATION_DATA *data, void *context){ /* If some DLL happens to be loaded during process shutdown load notification is called but never unload * notification. */ ok(reason == LDR_DLL_NOTIFICATION_REASON_LOADED, "got reason %lu.\n", reason);}
static void child_process(const char *dll_name, DWORD target_offset){ void *target; DWORD ret, dummy, i, code, expected_code; HANDLE file, thread, process; HMODULE hmod; struct PROCESS_BASIC_INFORMATION_PRIVATE pbi; DWORD_PTR affinity; void *cookie;
trace("phase %d: writing %p at %#lx\n", test_dll_phase, dll_entry_point, target_offset);
if (pFlsAlloc) { fls_list_head = NtCurrentTeb()->Peb->FlsListHead.Flink ? &NtCurrentTeb()->Peb->FlsListHead : NtCurrentTeb()->FlsSlots->fls_list_entry.Flink; }
SetLastError(0xdeadbeef); mutex = CreateMutexW(NULL, FALSE, NULL); ok(mutex != 0, "CreateMutex error %ld\n", GetLastError());
SetLastError(0xdeadbeef); semaphore = CreateSemaphoreW(NULL, 1, 1, NULL); ok(semaphore != 0, "CreateSemaphore error %ld\n", GetLastError());
SetLastError(0xdeadbeef); event = CreateEventW(NULL, TRUE, FALSE, NULL); ok(event != 0, "CreateEvent error %ld\n", GetLastError());
SetLastError(0xdeadbeef); loader_lock_event = CreateEventW(NULL, FALSE, FALSE, NULL); ok(loader_lock_event != 0, "CreateEvent error %ld\n", GetLastError());
SetLastError(0xdeadbeef); peb_lock_event = CreateEventW(NULL, FALSE, FALSE, NULL); ok(peb_lock_event != 0, "CreateEvent error %ld\n", GetLastError());
SetLastError(0xdeadbeef); heap_lock_event = CreateEventW(NULL, FALSE, FALSE, NULL); ok(heap_lock_event != 0, "CreateEvent error %ld\n", GetLastError());
InitializeCriticalSection(&cs_lock); SetLastError(0xdeadbeef); cs_lock_event = CreateEventW(NULL, FALSE, FALSE, NULL); ok(cs_lock_event != 0, "CreateEvent error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ack_event = CreateEventW(NULL, FALSE, FALSE, NULL); ok(ack_event != 0, "CreateEvent error %ld\n", GetLastError());
file = CreateFileA(dll_name, GENERIC_READ|GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0); if (file == INVALID_HANDLE_VALUE) { ok(0, "could not open %s\n", dll_name); return; } SetFilePointer(file, target_offset, NULL, FILE_BEGIN); SetLastError(0xdeadbeef); target = dll_entry_point; ret = WriteFile(file, &target, sizeof(target), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); CloseHandle(file);
SetLastError(0xdeadbeef); hmod = LoadLibraryA(dll_name); ok(hmod != 0, "LoadLibrary error %ld\n", GetLastError());
SetLastError(0xdeadbeef); stop_event = CreateEventW(NULL, TRUE, FALSE, NULL); ok(stop_event != 0, "CreateEvent error %ld\n", GetLastError());
SetLastError(0xdeadbeef); thread = CreateThread(NULL, 0, mutex_thread_proc, event, 0, &dummy); ok(thread != 0, "CreateThread error %ld\n", GetLastError()); WaitForSingleObject(event, 3000); CloseHandle(thread);
ResetEvent(event);
SetLastError(0xdeadbeef); thread = CreateThread(NULL, 0, semaphore_thread_proc, event, 0, &dummy); ok(thread != 0, "CreateThread error %ld\n", GetLastError()); WaitForSingleObject(event, 3000); CloseHandle(thread);
ResetEvent(event); Sleep(100);
ok(attached_thread_count == 2, "attached thread count should be 2\n"); for (i = 0; i < attached_thread_count; i++) { ret = GetExitCodeThread(attached_thread[i], &code); trace("child: GetExitCodeThread(%lu) => %ld,%lu\n", i, ret, code); ok(ret == 1, "GetExitCodeThread returned %ld, expected 1\n", ret); ok(code == STILL_ACTIVE, "expected thread exit code STILL_ACTIVE, got %lu\n", code); }
ret = WaitForSingleObject(attached_thread[0], 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ret = WaitForSingleObject(attached_thread[1], 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret);
ret = WaitForSingleObject(event, 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ret = WaitForSingleObject(mutex, 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ret = WaitForSingleObject(semaphore, 0); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret);
ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
SetLastError(0xdeadbeef); process = OpenProcess(PROCESS_ALL_ACCESS_NT4, FALSE, GetCurrentProcessId()); ok(process != NULL, "OpenProcess error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = TerminateProcess(0, 195); ok(!ret, "TerminateProcess(0) should fail\n"); ok(GetLastError() == ERROR_INVALID_HANDLE, "expected ERROR_INVALID_HANDLE, got %ld\n", GetLastError());
Sleep(100);
affinity = 1; ret = pNtSetInformationProcess(process, ProcessAffinityMask, &affinity, sizeof(affinity)); ok(!ret, "NtSetInformationProcess error %#lx\n", ret);
switch (test_dll_phase) { case 0: ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
trace("call NtTerminateProcess(0, 195)\n"); ret = pNtTerminateProcess(0, 195); ok(!ret, "NtTerminateProcess error %#lx\n", ret);
memset(&pbi, 0, sizeof(pbi)); ret = pNtQueryInformationProcess(process, ProcessBasicInformation, &pbi, sizeof(pbi), NULL); ok(!ret, "NtQueryInformationProcess error %#lx\n", ret); ok(pbi.ExitStatus == STILL_ACTIVE || pbi.ExitStatus == 195, "expected STILL_ACTIVE, got %lu\n", pbi.ExitStatus); affinity = 1; ret = pNtSetInformationProcess(process, ProcessAffinityMask, &affinity, sizeof(affinity)); ok(!ret, "NtSetInformationProcess error %#lx\n", ret);
ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
hmod = GetModuleHandleA(dll_name); ok(hmod != 0, "DLL should not be unloaded\n");
#ifdef __REACTOS__ if (GetNTVersion() >= _WIN32_WINNT_VISTA) {#endif SetLastError(0xdeadbeef); thread = CreateThread(NULL, 0, noop_thread_proc, &dummy, 0, &ret); ok(!thread, "CreateThread should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());#ifdef __REACTOS__ }#endif
trace("call LdrShutdownProcess()\n"); pLdrRegisterDllNotification(0, ldr_notify_callback, NULL, &cookie); pLdrShutdownProcess();
ret = pRtlDllShutdownInProgress(); ok(ret, "RtlDllShutdownInProgress returned %ld\n", ret);
hmod = GetModuleHandleA(dll_name); ok(hmod != 0, "DLL should not be unloaded\n");
memset(&pbi, 0, sizeof(pbi)); ret = pNtQueryInformationProcess(process, ProcessBasicInformation, &pbi, sizeof(pbi), NULL); ok(!ret, "NtQueryInformationProcess error %#lx\n", ret); ok(pbi.ExitStatus == STILL_ACTIVE || pbi.ExitStatus == 195, "expected STILL_ACTIVE, got %lu\n", pbi.ExitStatus); affinity = 1; ret = pNtSetInformationProcess(process, ProcessAffinityMask, &affinity, sizeof(affinity)); ok(!ret, "NtSetInformationProcess error %#lx\n", ret); break;
case 1: /* normal ExitProcess */ ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret); break;
case 2: /* ExitProcess will be called by the PROCESS_DETACH handler */ ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
trace("call FreeLibrary(%p)\n", hmod); SetLastError(0xdeadbeef); ret = FreeLibrary(hmod); ok(ret, "FreeLibrary error %ld\n", GetLastError()); hmod = GetModuleHandleA(dll_name); ok(!hmod, "DLL should be unloaded\n");
if (test_dll_phase == 2) ok(0, "FreeLibrary+ExitProcess should never return\n");
ret = pRtlDllShutdownInProgress(); ok(!ret, "RtlDllShutdownInProgress returned %ld\n", ret);
break;
case 3: trace("signalling thread exit\n"); SetEvent(stop_event); break;
case 4: trace("setting loader_lock_event\n"); SetEvent(loader_lock_event); WaitForSingleObject(ack_event, 1000); ok(inside_loader_lock != 0, "inside_loader_lock is not set\n");
/* calling NtTerminateProcess should not cause a deadlock */ trace("call NtTerminateProcess(0, 198)\n"); ret = pNtTerminateProcess(0, 198); ok(!ret, "NtTerminateProcess error %#lx\n", ret);
*child_failures = winetest_get_failures();
/* Windows fails to release loader lock acquired from another thread, * so the LdrUnlockLoaderLock call fails here and ExitProcess deadlocks * later on, so NtTerminateProcess is used instead. */ trace("call NtTerminateProcess(GetCurrentProcess(), 198)\n"); pNtTerminateProcess(GetCurrentProcess(), 198); ok(0, "NtTerminateProcess should not return\n"); break;
case 5: trace("setting peb_lock_event\n"); SetEvent(peb_lock_event); WaitForSingleObject(ack_event, 1000); ok(inside_peb_lock != 0, "inside_peb_lock is not set\n");
*child_failures = winetest_get_failures();
/* calling ExitProcess should cause a deadlock */ trace("call ExitProcess(198)\n"); ExitProcess(198); ok(0, "ExitProcess should not return\n"); break;
case 6: trace("setting heap_lock_event\n"); SetEvent(heap_lock_event); WaitForSingleObject(ack_event, 1000); ok(inside_heap_lock != 0, "inside_heap_lock is not set\n");
*child_failures = winetest_get_failures();
/* calling ExitProcess should cause a deadlock */ trace("call ExitProcess(1)\n"); ExitProcess(1); ok(0, "ExitProcess should not return\n"); break;
case 7: trace("setting cs_lock_event\n"); SetEvent(cs_lock_event); WaitForSingleObject(ack_event, 1000); ok(inside_cs_lock != 0, "inside_cs_lock is not set\n");
*child_failures = winetest_get_failures();
/* calling ExitProcess should not cause a deadlock */ trace("call ExitProcess(199)\n"); ExitProcess(199); ok(0, "ExitProcess should not return\n"); break;
default: assert(0); break; }
if (test_dll_phase == 0) expected_code = 195; else if (test_dll_phase == 3) expected_code = 196; else if (test_dll_phase == 4) expected_code = 198; else expected_code = STILL_ACTIVE;
if (expected_code == STILL_ACTIVE) { ret = WaitForSingleObject(attached_thread[0], 100); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); ret = WaitForSingleObject(attached_thread[1], 100); ok(ret == WAIT_TIMEOUT, "expected WAIT_TIMEOUT, got %#lx\n", ret); } else { ret = WaitForSingleObject(attached_thread[0], 2000); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret); ret = WaitForSingleObject(attached_thread[1], 2000); ok(ret == WAIT_OBJECT_0, "expected WAIT_OBJECT_0, got %#lx\n", ret); }
for (i = 0; i < attached_thread_count; i++) { ret = GetExitCodeThread(attached_thread[i], &code); trace("child: GetExitCodeThread(%lu) => %ld,%lu\n", i, ret, code); ok(ret == 1, "GetExitCodeThread returned %ld, expected 1\n", ret); ok(code == expected_code, "expected thread exit code %lu, got %lu\n", expected_code, code); }
*child_failures = winetest_get_failures();
trace("call ExitProcess(195)\n"); ExitProcess(195);}
static void test_ExitProcess(void){#if defined(__i386__) || defined(__x86_64__) || defined(__aarch64__)#include "pshpack1.h"#ifdef __x86_64__ static struct section_data { BYTE mov_rax[2]; void *target; BYTE jmp_rax[2]; } section_data = { { 0x48,0xb8 }, dll_entry_point, { 0xff,0xe0 } };#elif defined(__i386__) static struct section_data { BYTE mov_eax; void *target; BYTE jmp_eax[2]; } section_data = { 0xb8, dll_entry_point, { 0xff,0xe0 } };#elif defined(__aarch64__) static struct section_data { DWORD ldr; /* ldr x0,target */ DWORD br; /* br x0 */ void *target; } section_data = { 0x58000040, 0xd61f0000, dll_entry_point };#endif#include "poppack.h" DWORD dummy, file_align; HANDLE file, thread, process, hmap, hmap_dup; char temp_path[MAX_PATH], dll_name[MAX_PATH], cmdline[MAX_PATH * 2]; DWORD ret, target_offset, old_prot; char **argv, buf[256]; PROCESS_INFORMATION pi; STARTUPINFOA si = { sizeof(si) }; CONTEXT ctx; struct PROCESS_BASIC_INFORMATION_PRIVATE pbi; MEMORY_BASIC_INFORMATION mbi; DWORD_PTR affinity; void *addr; LARGE_INTEGER offset; SIZE_T size; IMAGE_NT_HEADERS nt_header;
if (!pRtlDllShutdownInProgress) { win_skip("RtlDllShutdownInProgress is not available on this platform (XP+)\n"); return; } if (!pNtQueryInformationProcess || !pNtSetInformationProcess) { win_skip("NtQueryInformationProcess/NtSetInformationProcess are not available on this platform\n"); return; } if (!pNtAllocateVirtualMemory || !pNtFreeVirtualMemory) { win_skip("NtAllocateVirtualMemory/NtFreeVirtualMemory are not available on this platform\n"); return; }
/* prevent displaying of the "Unable to load this DLL" message box */ SetErrorMode(SEM_FAILCRITICALERRORS);
GetTempPathA(MAX_PATH, temp_path); GetTempFileNameA(temp_path, "ldr", 0, dll_name);
/*trace("creating %s\n", dll_name);*/ file = CreateFileA(dll_name, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0); if (file == INVALID_HANDLE_VALUE) { ok(0, "could not create %s\n", dll_name); return; }
SetLastError(0xdeadbeef); ret = WriteFile(file, &dos_header, sizeof(dos_header), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
nt_header = nt_header_template; nt_header.OptionalHeader.AddressOfEntryPoint = 0x1000; nt_header.OptionalHeader.SectionAlignment = 0x1000; nt_header.OptionalHeader.FileAlignment = 0x200; nt_header.OptionalHeader.SizeOfImage = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x1000; nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER); SetLastError(0xdeadbeef); ret = WriteFile(file, &nt_header, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); SetLastError(0xdeadbeef); ret = WriteFile(file, &nt_header.OptionalHeader, sizeof(IMAGE_OPTIONAL_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
section.SizeOfRawData = sizeof(section_data); section.PointerToRawData = nt_header.OptionalHeader.FileAlignment; section.VirtualAddress = nt_header.OptionalHeader.SectionAlignment; section.Misc.VirtualSize = sizeof(section_data); section.Characteristics = IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE; SetLastError(0xdeadbeef); ret = WriteFile(file, §ion, sizeof(section), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
file_align = nt_header.OptionalHeader.FileAlignment - nt_header.OptionalHeader.SizeOfHeaders; assert(file_align < sizeof(filler)); SetLastError(0xdeadbeef); ret = WriteFile(file, filler, file_align, &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
target_offset = SetFilePointer(file, 0, NULL, FILE_CURRENT) + FIELD_OFFSET(struct section_data, target);
/* section data */ SetLastError(0xdeadbeef); ret = WriteFile(file, §ion_data, sizeof(section_data), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
CloseHandle(file);
winetest_get_mainargs(&argv);
/* phase 0 */ *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 0", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 10000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); if (ret != WAIT_OBJECT_0) TerminateProcess(pi.hProcess, 0); GetExitCodeProcess(pi.hProcess, &ret);#ifdef __REACTOS__ ok(ret == 195 || broken(ret == 0xc0000005) /* WS03 */, "expected exit code 195, got %lu\n", ret);#else ok(ret == 195, "expected exit code 195, got %lu\n", ret);#endif if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
/* phase 1 */ *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 1", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 10000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); if (ret != WAIT_OBJECT_0) TerminateProcess(pi.hProcess, 0); GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 195, "expected exit code 195, got %lu\n", ret); if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
/* phase 2 */ *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 2", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 10000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); if (ret != WAIT_OBJECT_0) TerminateProcess(pi.hProcess, 0); GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 197, "expected exit code 197, got %lu\n", ret); if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
/* phase 3 */ *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 3", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 10000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); if (ret != WAIT_OBJECT_0) TerminateProcess(pi.hProcess, 0); GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 195, "expected exit code 195, got %lu\n", ret); if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
/* phase 4 */ if (pLdrLockLoaderLock && pLdrUnlockLoaderLock) { *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 4", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 10000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); if (ret != WAIT_OBJECT_0) TerminateProcess(pi.hProcess, 0); GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 198, "expected exit code 198, got %lu\n", ret); if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess); } else win_skip("LdrLockLoaderLock/LdrUnlockLoaderLock are not available on this platform\n");
/* phase 5 */ if (pRtlAcquirePebLock && pRtlReleasePebLock) { *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 5", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 5000); ok(ret == WAIT_TIMEOUT, "child process should fail to terminate\n"); if (ret != WAIT_OBJECT_0) { trace("terminating child process\n"); TerminateProcess(pi.hProcess, 199); } ret = WaitForSingleObject(pi.hProcess, 1000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 199, "expected exit code 199, got %lu\n", ret); if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess); } else win_skip("RtlAcquirePebLock/RtlReleasePebLock are not available on this platform\n");
/* phase 6 */ *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 6", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 5000); todo_wine#ifdef __REACTOS__ ok(ret == WAIT_TIMEOUT || broken(ret == WAIT_OBJECT_0) /* WS03 */, "child process should fail to terminate\n");#else ok(ret == WAIT_TIMEOUT, "child process should fail to terminate\n");#endif if (ret != WAIT_OBJECT_0) { trace("terminating child process\n"); TerminateProcess(pi.hProcess, 201); } ret = WaitForSingleObject(pi.hProcess, 1000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); GetExitCodeProcess(pi.hProcess, &ret); todo_wine#ifdef __REACTOS__ ok(ret == 201 || broken(ret == 1) /* WS03 */, "expected exit code 201, got %lu\n", ret);#else ok(ret == 201, "expected exit code 201, got %lu\n", ret);#endif if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
/* phase 7 */ *child_failures = -1; sprintf(cmdline, "\"%s\" loader %s %lu 7", argv[0], dll_name, target_offset); ret = CreateProcessA(argv[0], cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", cmdline, GetLastError()); ret = WaitForSingleObject(pi.hProcess, 5000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); if (ret != WAIT_OBJECT_0) { trace("terminating child process\n"); TerminateProcess(pi.hProcess, 199); } ret = WaitForSingleObject(pi.hProcess, 1000); ok(ret == WAIT_OBJECT_0, "child process failed to terminate\n"); GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 199, "expected exit code 199, got %lu\n", ret); if (*child_failures) { trace("%ld failures in child process\n", *child_failures); winetest_add_failures(*child_failures); } CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
/* test remote process termination */ SetLastError(0xdeadbeef); ret = CreateProcessA(argv[0], NULL, NULL, NULL, FALSE, CREATE_SUSPENDED, NULL, NULL, &si, &pi); ok(ret, "CreateProcess(%s) error %ld\n", argv[0], GetLastError());
SetLastError(0xdeadbeef); addr = VirtualAllocEx(pi.hProcess, NULL, 4096, MEM_COMMIT, PAGE_READWRITE); ok(addr != NULL, "VirtualAllocEx error %ld\n", GetLastError()); SetLastError(0xdeadbeef); ret = VirtualProtectEx(pi.hProcess, addr, 4096, PAGE_READONLY, &old_prot); ok(ret, "VirtualProtectEx error %ld\n", GetLastError()); ok(old_prot == PAGE_READWRITE, "expected PAGE_READWRITE, got %#lx\n", old_prot); SetLastError(0xdeadbeef); size = VirtualQueryEx(pi.hProcess, NULL, &mbi, sizeof(mbi)); ok(size == sizeof(mbi), "VirtualQueryEx error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = ReadProcessMemory(pi.hProcess, addr, buf, 4, &size); ok(ret, "ReadProcessMemory error %ld\n", GetLastError()); ok(size == 4, "expected 4, got %Iu\n", size);
SetLastError(0xdeadbeef); hmap = CreateFileMappingW(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, 4096, NULL); ok(hmap != 0, "CreateFileMapping error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = DuplicateHandle(GetCurrentProcess(), hmap, pi.hProcess, &hmap_dup, 0, FALSE, DUPLICATE_SAME_ACCESS); ok(ret, "DuplicateHandle error %ld\n", GetLastError());
offset.u.LowPart = 0; offset.u.HighPart = 0; addr = NULL; size = 0; ret = pNtMapViewOfSection(hmap, pi.hProcess, &addr, 0, 0, &offset, &size, 1 /* ViewShare */, 0, PAGE_READONLY); ok(!ret, "NtMapViewOfSection error %#lx\n", ret); ret = pNtUnmapViewOfSection(pi.hProcess, addr); ok(!ret, "NtUnmapViewOfSection error %#lx\n", ret);
SetLastError(0xdeadbeef); thread = CreateRemoteThread(pi.hProcess, NULL, 0, (void *)0xdeadbeef, NULL, CREATE_SUSPENDED, &ret); ok(thread != 0, "CreateRemoteThread error %ld\n", GetLastError()); SetLastError(0xdeadbeef); ctx.ContextFlags = CONTEXT_INTEGER; ret = GetThreadContext(thread, &ctx); ok(ret, "GetThreadContext error %ld\n", GetLastError()); SetLastError(0xdeadbeef); ctx.ContextFlags = CONTEXT_INTEGER; ret = SetThreadContext(thread, &ctx); ok(ret, "SetThreadContext error %ld\n", GetLastError()); SetLastError(0xdeadbeef); ret = SetThreadPriority(thread, 0); ok(ret, "SetThreadPriority error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = TerminateThread(thread, 199); ok(ret, "TerminateThread error %ld\n", GetLastError()); /* Calling GetExitCodeThread() without waiting for thread termination * leads to different results due to a race condition. */ ret = WaitForSingleObject(thread, 1000); ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed: %lx\n", ret); GetExitCodeThread(thread, &ret); ok(ret == 199, "expected exit code 199, got %lu\n", ret);
SetLastError(0xdeadbeef); ret = TerminateProcess(pi.hProcess, 198); ok(ret, "TerminateProcess error %ld\n", GetLastError()); /* Checking process state without waiting for process termination * leads to different results due to a race condition. */ ret = WaitForSingleObject(pi.hProcess, 1000); ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed: %lx\n", ret);
SetLastError(0xdeadbeef); process = OpenProcess(PROCESS_ALL_ACCESS_NT4, FALSE, pi.dwProcessId); ok(process != NULL, "OpenProcess error %ld\n", GetLastError()); CloseHandle(process);
memset(&pbi, 0, sizeof(pbi)); ret = pNtQueryInformationProcess(pi.hProcess, ProcessBasicInformation, &pbi, sizeof(pbi), NULL); ok(!ret, "NtQueryInformationProcess error %#lx\n", ret); ok(pbi.ExitStatus == 198, "expected 198, got %lu\n", pbi.ExitStatus); affinity = 1; ret = pNtSetInformationProcess(pi.hProcess, ProcessAffinityMask, &affinity, sizeof(affinity)); ok(ret == STATUS_PROCESS_IS_TERMINATING, "expected STATUS_PROCESS_IS_TERMINATING, got %#lx\n", ret);
SetLastError(0xdeadbeef); ctx.ContextFlags = CONTEXT_INTEGER; ret = GetThreadContext(thread, &ctx); ok(!ret, "GetThreadContext should fail\n"); ok(GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_GEN_FAILURE /* win7 64-bit */ || GetLastError() == ERROR_INVALID_FUNCTION /* vista 64-bit */ || GetLastError() == ERROR_ACCESS_DENIED /* Win10 32-bit */, "expected ERROR_INVALID_PARAMETER, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); ctx.ContextFlags = CONTEXT_INTEGER; ret = SetThreadContext(thread, &ctx); ok(!ret, "SetThreadContext should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED || GetLastError() == ERROR_GEN_FAILURE /* win7 64-bit */ || GetLastError() == ERROR_INVALID_FUNCTION /* vista 64-bit */, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); ret = SetThreadPriority(thread, 0); ok(ret, "SetThreadPriority error %ld\n", GetLastError()); CloseHandle(thread);
ret = WaitForSingleObject(pi.hThread, 1000); ok(ret == WAIT_OBJECT_0, "WaitForSingleObject failed: %lx\n", ret); SetLastError(0xdeadbeef); ctx.ContextFlags = CONTEXT_INTEGER; ret = GetThreadContext(pi.hThread, &ctx); ok(!ret, "GetThreadContext should fail\n"); ok(GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_GEN_FAILURE /* win7 64-bit */ || GetLastError() == ERROR_INVALID_FUNCTION /* vista 64-bit */ || GetLastError() == ERROR_ACCESS_DENIED /* Win10 32-bit */, "expected ERROR_INVALID_PARAMETER, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); ctx.ContextFlags = CONTEXT_INTEGER; ret = SetThreadContext(pi.hThread, &ctx); ok(!ret, "SetThreadContext should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED || GetLastError() == ERROR_GEN_FAILURE /* win7 64-bit */ || GetLastError() == ERROR_INVALID_FUNCTION /* vista 64-bit */, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); ret = VirtualProtectEx(pi.hProcess, addr, 4096, PAGE_READWRITE, &old_prot); ok(!ret, "VirtualProtectEx should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); size = 0; ret = ReadProcessMemory(pi.hProcess, addr, buf, 4, &size); ok(!ret, "ReadProcessMemory should fail\n"); ok(GetLastError() == ERROR_PARTIAL_COPY || GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_PARTIAL_COPY, got %ld\n", GetLastError()); ok(!size, "expected 0, got %Iu\n", size); SetLastError(0xdeadbeef); ret = VirtualFreeEx(pi.hProcess, addr, 0, MEM_RELEASE); ok(!ret, "VirtualFreeEx should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); addr = VirtualAllocEx(pi.hProcess, NULL, 4096, MEM_COMMIT, PAGE_READWRITE); ok(!addr, "VirtualAllocEx should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError()); SetLastError(0xdeadbeef); size = VirtualQueryEx(pi.hProcess, NULL, &mbi, sizeof(mbi)); ok(!size, "VirtualQueryEx should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());
/* CloseHandle() call below leads to premature process termination * under some Windows versions. */if (0){ SetLastError(0xdeadbeef); ret = CloseHandle(hmap_dup); ok(ret, "CloseHandle should not fail\n");}
SetLastError(0xdeadbeef); ret = DuplicateHandle(GetCurrentProcess(), hmap, pi.hProcess, &hmap_dup, 0, FALSE, DUPLICATE_SAME_ACCESS); ok(!ret, "DuplicateHandle should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());
offset.u.LowPart = 0; offset.u.HighPart = 0; addr = NULL; size = 0; ret = pNtMapViewOfSection(hmap, pi.hProcess, &addr, 0, 0, &offset, &size, 1 /* ViewShare */, 0, PAGE_READONLY); ok(ret == STATUS_PROCESS_IS_TERMINATING, "expected STATUS_PROCESS_IS_TERMINATING, got %#lx\n", ret);
SetLastError(0xdeadbeef); thread = CreateRemoteThread(pi.hProcess, NULL, 0, (void *)0xdeadbeef, NULL, CREATE_SUSPENDED, &ret); ok(!thread, "CreateRemoteThread should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED, "expected ERROR_ACCESS_DENIED, got %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = DebugActiveProcess(pi.dwProcessId); ok(!ret, "DebugActiveProcess should fail\n"); ok(GetLastError() == ERROR_ACCESS_DENIED /* 64-bit */ || GetLastError() == ERROR_NOT_SUPPORTED /* 32-bit */, "ERROR_ACCESS_DENIED, got %ld\n", GetLastError());
GetExitCodeProcess(pi.hProcess, &ret); ok(ret == 198, "expected exit code 198, got %lu\n", ret); CloseHandle(pi.hThread); CloseHandle(pi.hProcess);
ret = DeleteFileA(dll_name); ok(ret, "DeleteFile error %ld\n", GetLastError());#else skip("x86 specific ExitProcess test\n");#endif}
static PVOID WINAPI failuredllhook(ULONG ul, DELAYLOAD_INFO* pd){ ok(ul == 4, "expected 4, got %lu\n", ul); ok(!!pd, "no delayload info supplied\n"); if (pd) { ok(pd->Size == sizeof(*pd), "got %lu\n", pd->Size); ok(!!pd->DelayloadDescriptor, "no DelayloadDescriptor supplied\n"); if (pd->DelayloadDescriptor) { ok(pd->DelayloadDescriptor->Attributes.AllAttributes == 1, "expected 1, got %lu\n", pd->DelayloadDescriptor->Attributes.AllAttributes); ok(pd->DelayloadDescriptor->DllNameRVA == 0x2000, "expected 0x2000, got %lx\n", pd->DelayloadDescriptor->DllNameRVA); ok(pd->DelayloadDescriptor->ModuleHandleRVA == 0x201a, "expected 0x201a, got %lx\n", pd->DelayloadDescriptor->ModuleHandleRVA); ok(pd->DelayloadDescriptor->ImportAddressTableRVA > pd->DelayloadDescriptor->ModuleHandleRVA, "expected %lx > %lx\n", pd->DelayloadDescriptor->ImportAddressTableRVA, pd->DelayloadDescriptor->ModuleHandleRVA); ok(pd->DelayloadDescriptor->ImportNameTableRVA > pd->DelayloadDescriptor->ImportAddressTableRVA, "expected %lx > %lx\n", pd->DelayloadDescriptor->ImportNameTableRVA, pd->DelayloadDescriptor->ImportAddressTableRVA); ok(pd->DelayloadDescriptor->BoundImportAddressTableRVA == 0, "expected 0, got %lx\n", pd->DelayloadDescriptor->BoundImportAddressTableRVA); ok(pd->DelayloadDescriptor->UnloadInformationTableRVA == 0, "expected 0, got %lx\n", pd->DelayloadDescriptor->UnloadInformationTableRVA); ok(pd->DelayloadDescriptor->TimeDateStamp == 0, "expected 0, got %lx\n", pd->DelayloadDescriptor->TimeDateStamp); }
ok(!!pd->ThunkAddress, "no ThunkAddress supplied\n"); if (pd->ThunkAddress) ok(pd->ThunkAddress->u1.Ordinal, "no ThunkAddress value supplied\n");
ok(!!pd->TargetDllName, "no TargetDllName supplied\n"); if (pd->TargetDllName) ok(!strcmp(pd->TargetDllName, "secur32.dll"), "expected \"secur32.dll\", got \"%s\"\n", pd->TargetDllName);
ok(pd->TargetApiDescriptor.ImportDescribedByName == 0, "expected 0, got %lx\n", pd->TargetApiDescriptor.ImportDescribedByName); ok(pd->TargetApiDescriptor.Description.Ordinal == 0 || pd->TargetApiDescriptor.Description.Ordinal == 999, "expected 0, got %lx\n", pd->TargetApiDescriptor.Description.Ordinal);
ok(!!pd->TargetModuleBase, "no TargetModuleBase supplied\n"); ok(pd->Unused == NULL, "expected NULL, got %p\n", pd->Unused); ok(pd->LastError, "no LastError supplied\n"); } cb_count++; return (void*)0xdeadbeef;}
static PVOID WINAPI failuresyshook(const char *dll, const char *function){ ok(!strcmp(dll, "secur32.dll"), "wrong dll: %s\n", dll); ok(!((ULONG_PTR)function >> 16), "expected ordinal, got %p\n", function); cb_count_sys++; return (void*)0x12345678;}
static void test_ResolveDelayLoadedAPI(void){ static const char test_dll[] = "secur32.dll"; static const char test_func[] = "SealMessage"; char temp_path[MAX_PATH]; char dll_name[MAX_PATH]; IMAGE_DELAYLOAD_DESCRIPTOR idd, *delaydir; IMAGE_THUNK_DATA itd32; HANDLE hfile; HMODULE hlib; DWORD dummy, file_size, i; WORD hint = 0; BOOL ret; IMAGE_NT_HEADERS nt_header;
static const struct test_data { BOOL func; UINT_PTR ordinal; BOOL succeeds; } td[] = { { TRUE, 0, TRUE }, { FALSE, IMAGE_ORDINAL_FLAG | 2, TRUE }, { FALSE, IMAGE_ORDINAL_FLAG | 5, TRUE }, { FALSE, IMAGE_ORDINAL_FLAG | 0, FALSE }, { FALSE, IMAGE_ORDINAL_FLAG | 999, FALSE }, };
if (!pResolveDelayLoadedAPI) { win_skip("ResolveDelayLoadedAPI is not available\n"); return; }
if (0) /* crashes on native */ { SetLastError(0xdeadbeef); ok(!pResolveDelayLoadedAPI(NULL, NULL, NULL, NULL, NULL, 0), "ResolveDelayLoadedAPI succeeded\n"); ok(GetLastError() == 0xdeadbeef, "GetLastError changed to %lx\n", GetLastError());
cb_count = 0; SetLastError(0xdeadbeef); ok(!pResolveDelayLoadedAPI(NULL, NULL, failuredllhook, NULL, NULL, 0), "ResolveDelayLoadedAPI succeeded\n"); ok(GetLastError() == 0xdeadbeef, "GetLastError changed to %lx\n", GetLastError()); ok(cb_count == 1, "Wrong callback count: %d\n", cb_count); }
GetTempPathA(MAX_PATH, temp_path); GetTempFileNameA(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); return; }
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &dos_header, sizeof(dos_header), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
nt_header = nt_header_template; nt_header.FileHeader.NumberOfSections = 2; nt_header.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER);
nt_header.OptionalHeader.SectionAlignment = 0x1000; nt_header.OptionalHeader.FileAlignment = 0x1000; nt_header.OptionalHeader.SizeOfImage = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + 0x2200; nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + 2 * sizeof(IMAGE_SECTION_HEADER); nt_header.OptionalHeader.NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].VirtualAddress = 0x1000; nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].Size = 2 * sizeof(idd);
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &nt_header, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &nt_header.OptionalHeader, sizeof(IMAGE_OPTIONAL_HEADER), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
/* sections */ section.PointerToRawData = nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].VirtualAddress; section.VirtualAddress = nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].VirtualAddress; section.Misc.VirtualSize = 0x1000; section.SizeOfRawData = 2 * sizeof(idd); section.Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ; SetLastError(0xdeadbeef); ret = WriteFile(hfile, §ion, sizeof(section), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
section.PointerToRawData = 0x2000; section.VirtualAddress = 0x2000; i = ARRAY_SIZE(td); section.SizeOfRawData = sizeof(test_dll) + sizeof(hint) + sizeof(test_func) + sizeof(HMODULE) + 2 * (i + 1) * sizeof(IMAGE_THUNK_DATA); ok(section.SizeOfRawData <= 0x1000, "Too much tests, add a new section!\n"); section.Misc.VirtualSize = 0x1000; section.Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE; SetLastError(0xdeadbeef); ret = WriteFile(hfile, §ion, sizeof(section), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
/* fill up to delay data */ SetFilePointer( hfile, nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].VirtualAddress, NULL, SEEK_SET );
/* delay data */ idd.Attributes.AllAttributes = 1; idd.DllNameRVA = 0x2000; idd.ModuleHandleRVA = idd.DllNameRVA + sizeof(test_dll) + sizeof(hint) + sizeof(test_func); idd.ImportAddressTableRVA = idd.ModuleHandleRVA + sizeof(HMODULE); idd.ImportNameTableRVA = idd.ImportAddressTableRVA + (i + 1) * sizeof(IMAGE_THUNK_DATA); idd.BoundImportAddressTableRVA = 0; idd.UnloadInformationTableRVA = 0; idd.TimeDateStamp = 0;
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &idd, sizeof(idd), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, filler, sizeof(idd), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
/* fill up to extended delay data */ SetFilePointer( hfile, idd.DllNameRVA, NULL, SEEK_SET );
/* extended delay data */ SetLastError(0xdeadbeef); ret = WriteFile(hfile, test_dll, sizeof(test_dll), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, &hint, sizeof(hint), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetLastError(0xdeadbeef); ret = WriteFile(hfile, test_func, sizeof(test_func), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
SetFilePointer( hfile, idd.ImportAddressTableRVA, NULL, SEEK_SET );
for (i = 0; i < ARRAY_SIZE(td); i++) { /* 0x1a00 is an empty space between delay data and extended delay data, real thunks are not necessary */ itd32.u1.Function = nt_header.OptionalHeader.ImageBase + 0x1a00 + i * 0x20; SetLastError(0xdeadbeef); ret = WriteFile(hfile, &itd32, sizeof(itd32), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); }
itd32.u1.Function = 0; SetLastError(0xdeadbeef); ret = WriteFile(hfile, &itd32, sizeof(itd32), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
for (i = 0; i < ARRAY_SIZE(td); i++) { if (td[i].func) itd32.u1.AddressOfData = idd.DllNameRVA + sizeof(test_dll); else itd32.u1.Ordinal = td[i].ordinal; SetLastError(0xdeadbeef); ret = WriteFile(hfile, &itd32, sizeof(itd32), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError()); }
itd32.u1.Ordinal = 0; SetLastError(0xdeadbeef); ret = WriteFile(hfile, &itd32, sizeof(itd32), &dummy, NULL); ok(ret, "WriteFile error %ld\n", GetLastError());
/* fill up to eof */ SetFilePointer( hfile, section.VirtualAddress + section.Misc.VirtualSize, NULL, SEEK_SET ); SetEndOfFile( hfile ); CloseHandle(hfile);
SetLastError(0xdeadbeef); hlib = LoadLibraryA(dll_name); ok(hlib != NULL, "LoadLibrary error %lu\n", GetLastError()); if (!hlib) { skip("couldn't load %s.\n", dll_name); DeleteFileA(dll_name); return; }
delaydir = pRtlImageDirectoryEntryToData(hlib, TRUE, IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT, &file_size); if (!delaydir) { skip("haven't found section for delay import directory.\n"); FreeLibrary(hlib); DeleteFileA(dll_name); return; }
for (;;) { IMAGE_THUNK_DATA *itdn, *itda; HMODULE htarget;
if (!delaydir->DllNameRVA || !delaydir->ImportAddressTableRVA || !delaydir->ImportNameTableRVA) break;
itdn = RVAToAddr(delaydir->ImportNameTableRVA, hlib); itda = RVAToAddr(delaydir->ImportAddressTableRVA, hlib); htarget = LoadLibraryA(RVAToAddr(delaydir->DllNameRVA, hlib));
for (i = 0; i < ARRAY_SIZE(td); i++) { void *ret, *load;
/* relocate thunk address by hand since we don't generate reloc records */ itda[i].u1.AddressOfData += (char *)hlib - (char *)nt_header.OptionalHeader.ImageBase;
if (IMAGE_SNAP_BY_ORDINAL(itdn[i].u1.Ordinal)) load = (void *)GetProcAddress(htarget, (LPSTR)IMAGE_ORDINAL(itdn[i].u1.Ordinal)); else { const IMAGE_IMPORT_BY_NAME* iibn = RVAToAddr(itdn[i].u1.AddressOfData, hlib); load = (void *)GetProcAddress(htarget, (char*)iibn->Name); }
/* test without failure dll callback */ cb_count = cb_count_sys = 0; ret = pResolveDelayLoadedAPI(hlib, delaydir, NULL, failuresyshook, &itda[i], 0); if (td[i].succeeds) { ok(ret != NULL, "Test %lu: ResolveDelayLoadedAPI failed\n", i); ok(ret == load, "Test %lu: expected %p, got %p\n", i, load, ret); ok(ret == (void*)itda[i].u1.AddressOfData, "Test %lu: expected %p, got %p\n", i, ret, (void*)itda[i].u1.AddressOfData); ok(!cb_count, "Test %lu: Wrong callback count: %d\n", i, cb_count); ok(!cb_count_sys, "Test %lu: Wrong sys callback count: %d\n", i, cb_count_sys); } else { ok(ret == (void*)0x12345678, "Test %lu: ResolveDelayLoadedAPI succeeded with %p\n", i, ret); ok(!cb_count, "Test %lu: Wrong callback count: %d\n", i, cb_count); ok(cb_count_sys == 1, "Test %lu: Wrong sys callback count: %d\n", i, cb_count_sys); }
/* test with failure dll callback */ cb_count = cb_count_sys = 0; ret = pResolveDelayLoadedAPI(hlib, delaydir, failuredllhook, failuresyshook, &itda[i], 0); if (td[i].succeeds) { ok(ret != NULL, "Test %lu: ResolveDelayLoadedAPI failed\n", i); ok(ret == load, "Test %lu: expected %p, got %p\n", i, load, ret); ok(ret == (void*)itda[i].u1.AddressOfData, "Test %lu: expected %p, got %p\n", i, ret, (void*)itda[i].u1.AddressOfData); ok(!cb_count, "Test %lu: Wrong callback count: %d\n", i, cb_count); ok(!cb_count_sys, "Test %lu: Wrong sys callback count: %d\n", i, cb_count_sys); } else { if (ret == (void*)0x12345678) { /* Win10+ sometimes buffers the address of the stub function */ ok(!cb_count, "Test %lu: Wrong callback count: %d\n", i, cb_count); ok(!cb_count_sys, "Test %lu: Wrong sys callback count: %d\n", i, cb_count_sys); } else if (ret == (void*)0xdeadbeef) { ok(cb_count == 1, "Test %lu: Wrong callback count: %d\n", i, cb_count); ok(!cb_count_sys, "Test %lu: Wrong sys callback count: %d\n", i, cb_count_sys); } else ok(0, "Test %lu: ResolveDelayLoadedAPI succeeded with %p\n", i, ret); } } delaydir++; }
FreeLibrary(hlib); trace("deleting %s\n", dll_name); DeleteFileA(dll_name);}
static void test_InMemoryOrderModuleList(void){ PEB_LDR_DATA *ldr = NtCurrentTeb()->Peb->LdrData; LIST_ENTRY *entry1, *mark1 = &ldr->InLoadOrderModuleList; LIST_ENTRY *entry2, *mark2 = &ldr->InMemoryOrderModuleList; LDR_DATA_TABLE_ENTRY *module1, *module2;
ok(ldr->Initialized == TRUE, "expected TRUE, got %u\n", ldr->Initialized);
for (entry1 = mark1->Flink, entry2 = mark2->Flink; entry1 != mark1 && entry2 != mark2; entry1 = entry1->Flink, entry2 = entry2->Flink) { module1 = CONTAINING_RECORD(entry1, LDR_DATA_TABLE_ENTRY, InLoadOrderLinks); module2 = CONTAINING_RECORD(entry2, LDR_DATA_TABLE_ENTRY, InMemoryOrderLinks); ok(module1 == module2, "expected module1 == module2, got %p and %p\n", module1, module2); } ok(entry1 == mark1, "expected entry1 == mark1, got %p and %p\n", entry1, mark1); ok(entry2 == mark2, "expected entry2 == mark2, got %p and %p\n", entry2, mark2);}
static BOOL is_path_made_of(const char *filename, const char *pfx, const char *sfx){ const size_t len = strlen(pfx); return !strncasecmp(filename, pfx, len) && filename[len] == '\\' && !strcasecmp(filename + len + 1, sfx);}
static void test_wow64_redirection_for_dll(const char *libname, BOOL will_fail){ HMODULE lib; char buf[256]; const char *modname;
if (!GetModuleHandleA(libname)) { lib = LoadLibraryExA(libname, NULL, 0); ok(lib != NULL, "Loading %s should succeed with WOW64 redirection disabled\n", libname); /* Win 7/2008R2 return the un-redirected path (i.e. c:\windows\system32\dwrite.dll), test loading it. */ GetModuleFileNameA(lib, buf, sizeof(buf)); FreeLibrary(lib); lib = LoadLibraryExA(buf, NULL, 0); ok(lib != NULL, "Loading %s from full path should succeed with WOW64 redirection disabled\n", libname); if (lib) FreeLibrary(lib); modname = strrchr(libname, '\\'); modname = modname ? modname + 1 : libname; todo_wine_if(will_fail) ok(is_path_made_of(buf, system_dir, modname) || /* Win7 report from syswow64 */ broken(is_path_made_of(buf, syswow_dir, modname)), "Unexpected loaded DLL name %s for %s\n", buf, libname); } else { skip("%s was already loaded in the process\n", libname); }}
static void test_wow64_redirection(void){ void *OldValue; char buffer[MAX_PATH]; static const char *dlls[] = {"wlanapi.dll", "dxgi.dll", "dwrite.dll"}; unsigned i;
if (!is_wow64) return;
/* Disable FS redirection, then test loading system libraries (pick ones that shouldn't * already be loaded in this process). */ ok(pWow64DisableWow64FsRedirection(&OldValue), "Disabling FS redirection failed\n"); for (i = 0; i < ARRAY_SIZE(dlls); i++) { test_wow64_redirection_for_dll(dlls[i], FALSE); /* even absolute paths to syswow64 are loaded with path to system32 */ snprintf(buffer, ARRAY_SIZE(buffer), "%s\\%s", syswow_dir, dlls[i]); test_wow64_redirection_for_dll(buffer, TRUE); }
ok(pWow64RevertWow64FsRedirection(OldValue), "Re-enabling FS redirection failed\n"); /* and results don't depend whether redirection is enabled or not */ for (i = 0; i < ARRAY_SIZE(dlls); i++) { test_wow64_redirection_for_dll(dlls[i], FALSE); snprintf(buffer, ARRAY_SIZE(buffer), "%s\\%s", syswow_dir, dlls[i]); test_wow64_redirection_for_dll(buffer, TRUE); }}
static void test_dll_file( const char *name ){ HMODULE module = GetModuleHandleA( name ); IMAGE_NT_HEADERS *nt, *nt_file; IMAGE_SECTION_HEADER *sec, *sec_file; char path[MAX_PATH]; HANDLE file, mapping; int i = 0; void *ptr;
GetModuleFileNameA( module, path, MAX_PATH ); file = CreateFileA( path, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0 ); ok( file != INVALID_HANDLE_VALUE, "can't open '%s': %lu\n", path, GetLastError() );
mapping = CreateFileMappingA( file, NULL, PAGE_READONLY, 0, 0, NULL ); ok( mapping != NULL, "%s: CreateFileMappingW failed err %lu\n", name, GetLastError() ); ptr = MapViewOfFile( mapping, FILE_MAP_READ, 0, 0, 0 ); ok( ptr != NULL, "%s: MapViewOfFile failed err %lu\n", name, GetLastError() ); CloseHandle( mapping ); CloseHandle( file );
nt = pRtlImageNtHeader( module ); nt_file = pRtlImageNtHeader( ptr ); ok( nt_file != NULL, "%s: invalid header\n", path );#define OK_FIELD(x, f) ok( nt->x == nt_file->x, "%s:%u: wrong " #x " " f " / " f "\n", name, i, nt->x, nt_file->x ) OK_FIELD( FileHeader.NumberOfSections, "%x" ); OK_FIELD( OptionalHeader.AddressOfEntryPoint, "%lx" ); OK_FIELD( OptionalHeader.NumberOfRvaAndSizes, "%lx" ); for (i = 0; i < nt->OptionalHeader.NumberOfRvaAndSizes; i++) { OK_FIELD( OptionalHeader.DataDirectory[i].VirtualAddress, "%lx" ); OK_FIELD( OptionalHeader.DataDirectory[i].Size, "%lx" ); } sec = IMAGE_FIRST_SECTION( nt ); sec_file = IMAGE_FIRST_SECTION( nt_file ); for (i = 0; i < nt->FileHeader.NumberOfSections; i++) ok( !memcmp( sec + i, sec_file + i, sizeof(*sec) ), "%s: wrong section %d\n", name, i ); UnmapViewOfFile( ptr );#undef OK_FIELD}
static void test_LoadPackagedLibrary(void){ HMODULE h;
if (!pLoadPackagedLibrary) { win_skip("LoadPackagedLibrary is not available.\n"); return; }
SetLastError( 0xdeadbeef ); h = pLoadPackagedLibrary(L"kernel32.dll", 0); ok(!h && GetLastError() == APPMODEL_ERROR_NO_PACKAGE, "Got unexpected handle %p, GetLastError() %lu.\n", h, GetLastError());}
static void test_Wow64Transition(void){ char buffer[400]; MEMORY_SECTION_NAME *name = (MEMORY_SECTION_NAME *)buffer; const WCHAR *filepart; void **pWow64Transition; NTSTATUS status;
if (!(pWow64Transition = (void *)GetProcAddress(GetModuleHandleA("ntdll"), "Wow64Transition"))) { skip("Wow64Transition is not present\n"); return; } if (!is_wow64) { skip("Wow64Transition is not patched\n"); return; }
status = NtQueryVirtualMemory(GetCurrentProcess(), *pWow64Transition, MemoryMappedFilenameInformation, name, sizeof(buffer), NULL); ok(!status, "got %#lx\n", status); filepart = name->SectionFileName.Buffer + name->SectionFileName.Length / sizeof(WCHAR); while (*filepart != '\\') --filepart; ok(!wcsnicmp(filepart, L"\\wow64cpu.dll", wcslen(L"\\wow64cpu.dll")), "got file name %s\n", debugstr_wn(name->SectionFileName.Buffer, name->SectionFileName.Length / sizeof(WCHAR)));}
START_TEST(loader){ int argc; char **argv; HANDLE ntdll, mapping, kernel32; SYSTEM_INFO si; DWORD len;
ntdll = GetModuleHandleA("ntdll.dll"); kernel32 = GetModuleHandleA("kernel32.dll"); pNtCreateSection = (void *)GetProcAddress(ntdll, "NtCreateSection"); pNtQuerySection = (void *)GetProcAddress(ntdll, "NtQuerySection"); pNtMapViewOfSection = (void *)GetProcAddress(ntdll, "NtMapViewOfSection"); pNtUnmapViewOfSection = (void *)GetProcAddress(ntdll, "NtUnmapViewOfSection"); pNtTerminateProcess = (void *)GetProcAddress(ntdll, "NtTerminateProcess"); pNtQueryInformationProcess = (void *)GetProcAddress(ntdll, "NtQueryInformationProcess"); pNtSetInformationProcess = (void *)GetProcAddress(ntdll, "NtSetInformationProcess"); pLdrShutdownProcess = (void *)GetProcAddress(ntdll, "LdrShutdownProcess"); pRtlDllShutdownInProgress = (void *)GetProcAddress(ntdll, "RtlDllShutdownInProgress"); pNtAllocateVirtualMemory = (void *)GetProcAddress(ntdll, "NtAllocateVirtualMemory"); pNtFreeVirtualMemory = (void *)GetProcAddress(ntdll, "NtFreeVirtualMemory"); pLdrLockLoaderLock = (void *)GetProcAddress(ntdll, "LdrLockLoaderLock"); pLdrUnlockLoaderLock = (void *)GetProcAddress(ntdll, "LdrUnlockLoaderLock"); pLdrLoadDll = (void *)GetProcAddress(ntdll, "LdrLoadDll"); pLdrUnloadDll = (void *)GetProcAddress(ntdll, "LdrUnloadDll"); pRtlInitUnicodeString = (void *)GetProcAddress(ntdll, "RtlInitUnicodeString"); pRtlAcquirePebLock = (void *)GetProcAddress(ntdll, "RtlAcquirePebLock"); pRtlReleasePebLock = (void *)GetProcAddress(ntdll, "RtlReleasePebLock"); pRtlImageDirectoryEntryToData = (void *)GetProcAddress(ntdll, "RtlImageDirectoryEntryToData"); pRtlImageNtHeader = (void *)GetProcAddress(ntdll, "RtlImageNtHeader"); pLdrRegisterDllNotification = (void *)GetProcAddress(ntdll, "LdrRegisterDllNotification"); pFlsAlloc = (void *)GetProcAddress(kernel32, "FlsAlloc"); pFlsSetValue = (void *)GetProcAddress(kernel32, "FlsSetValue"); pFlsGetValue = (void *)GetProcAddress(kernel32, "FlsGetValue"); pFlsFree = (void *)GetProcAddress(kernel32, "FlsFree"); pIsWow64Process = (void *)GetProcAddress(kernel32, "IsWow64Process"); pWow64DisableWow64FsRedirection = (void *)GetProcAddress(kernel32, "Wow64DisableWow64FsRedirection"); pWow64RevertWow64FsRedirection = (void *)GetProcAddress(kernel32, "Wow64RevertWow64FsRedirection"); pResolveDelayLoadedAPI = (void *)GetProcAddress(kernel32, "ResolveDelayLoadedAPI"); pLoadPackagedLibrary = (void *)GetProcAddress(kernel32, "LoadPackagedLibrary");
if (pIsWow64Process) pIsWow64Process( GetCurrentProcess(), &is_wow64 ); GetSystemInfo( &si ); page_size = si.dwPageSize; dos_header.e_magic = IMAGE_DOS_SIGNATURE; dos_header.e_lfanew = sizeof(dos_header);
mapping = CreateFileMappingA(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, 4096, "winetest_loader"); ok(mapping != 0, "CreateFileMapping failed\n"); child_failures = MapViewOfFile(mapping, FILE_MAP_READ|FILE_MAP_WRITE, 0, 0, 4096); if (*child_failures == -1) { *child_failures = 0; } else *child_failures = -1;
argc = winetest_get_mainargs(&argv); if (argc > 4) { test_dll_phase = atoi(argv[4]); child_process(argv[2], atol(argv[3])); return; }
len = GetSystemDirectoryA(system_dir, ARRAY_SIZE(system_dir)); ok(len && len < ARRAY_SIZE(system_dir), "Couldn't get system directory: %lu\n", GetLastError()); if (is_wow64) { len = GetSystemWow64DirectoryA(syswow_dir, ARRAY_SIZE(syswow_dir)); ok(len && len < ARRAY_SIZE(syswow_dir), "Couldn't get wow directory: %lu\n", GetLastError()); }
test_filenames(); test_ResolveDelayLoadedAPI(); test_ImportDescriptors(); test_section_access(); test_import_resolution(); test_export_forwarder_dep_chain(); test_ExitProcess(); test_InMemoryOrderModuleList(); test_LoadPackagedLibrary(); test_wow64_redirection(); test_dll_file( "ntdll.dll" ); test_dll_file( "kernel32.dll" ); test_dll_file( "advapi32.dll" ); test_dll_file( "user32.dll" ); test_Wow64Transition(); /* loader test must be last, it can corrupt the internal loader state on Windows */ test_Loader();}