[akhaldi] 69154: [PEFILE_APITEST] Introduce tests that load ntoskrnl.exe and validate various section flags. Created by Mark Jansen in light of r68930. CORE-10106
Author: akhaldi Date: Wed Sep 9 17:27:36 2015 New Revision: 69154
URL: http://svn.reactos.org/svn/reactos?rev=69154&view=rev Log: [PEFILE_APITEST] Introduce tests that load ntoskrnl.exe and validate various section flags. Created by Mark Jansen in light of r68930. CORE-10106
Added: trunk/rostests/apitests/pefile/ trunk/rostests/apitests/pefile/CMakeLists.txt (with props) trunk/rostests/apitests/pefile/ntoskrnl.c (with props) trunk/rostests/apitests/pefile/testlist.c (with props) Modified: trunk/rostests/apitests/CMakeLists.txt
Modified: trunk/rostests/apitests/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/CMakeLists.txt?re... ============================================================================== --- trunk/rostests/apitests/CMakeLists.txt [iso-8859-1] (original) +++ trunk/rostests/apitests/CMakeLists.txt [iso-8859-1] Wed Sep 9 17:27:36 2015 @@ -15,6 +15,7 @@ add_subdirectory(msvcrt) add_subdirectory(ntdll) add_subdirectory(ole32) +add_subdirectory(pefile) add_subdirectory(powrprof) add_subdirectory(setupapi) add_subdirectory(shell32)
Added: trunk/rostests/apitests/pefile/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/pefile/CMakeLists... ============================================================================== --- trunk/rostests/apitests/pefile/CMakeLists.txt (added) +++ trunk/rostests/apitests/pefile/CMakeLists.txt [iso-8859-1] Wed Sep 9 17:27:36 2015 @@ -0,0 +1,5 @@ + +add_executable(pefile_apitest ntoskrnl.c testlist.c) +set_module_type(pefile_apitest win32cui) +add_importlibs(pefile_apitest msvcrt kernel32) +add_cd_file(TARGET pefile_apitest DESTINATION reactos/bin FOR all)
Propchange: trunk/rostests/apitests/pefile/CMakeLists.txt ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/rostests/apitests/pefile/ntoskrnl.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/pefile/ntoskrnl.c... ============================================================================== --- trunk/rostests/apitests/pefile/ntoskrnl.c (added) +++ trunk/rostests/apitests/pefile/ntoskrnl.c [iso-8859-1] Wed Sep 9 17:27:36 2015 @@ -0,0 +1,171 @@ +/* + * PROJECT: ReactOS api tests + * LICENSE: GPLv2+ - See COPYING in the top level directory + * PURPOSE: Test to validate section flags in ntoskrnl + * PROGRAMMER: Mark Jansen + */ + +#include <apitest.h> +#include <strsafe.h> + +typedef struct KnownSections +{ + const char* Name; + DWORD Required; + DWORD Disallowed; +} KnownSections; + +static struct KnownSections g_Sections[] = { + { + ".text", + IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE | IMAGE_SCN_MEM_READ, + IMAGE_SCN_MEM_DISCARDABLE + // optional: IMAGE_SCN_MEM_NOT_PAGED + }, + { + ".data", + IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE, + IMAGE_SCN_MEM_DISCARDABLE + // optional: IMAGE_SCN_MEM_NOT_PAGED + }, + { + ".rsrc", + IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ, + IMAGE_SCN_MEM_DISCARDABLE + }, + { + ".reloc", + IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_MEM_READ, + 0 + }, + { + "INIT", + IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_MEM_EXECUTE | IMAGE_SCN_MEM_READ, + 0 + // optional?? : IMAGE_SCN_MEM_WRITE + }, + { NULL, 0 }, +}; + +static char* Chr2Str(DWORD value) +{ + static char buf[512]; + buf[0] = '\0'; +#define IFX(x) if( value & IMAGE_SCN_##x )\ + {\ + if(buf[0]) { StringCchCatA(buf, _countof(buf), "|" ); }\ + StringCchCatA(buf, _countof(buf), #x );\ + value &= ~(IMAGE_SCN_##x);\ + } + IFX(TYPE_NO_PAD); + IFX(CNT_CODE); + IFX(CNT_INITIALIZED_DATA); + IFX(CNT_UNINITIALIZED_DATA); + IFX(LNK_OTHER); + IFX(LNK_INFO); + IFX(LNK_REMOVE); + IFX(LNK_COMDAT); + //IFX(NO_DEFER_SPEC_EXC); + //IFX(GPREL); + IFX(MEM_FARDATA); + IFX(MEM_PURGEABLE); + IFX(MEM_16BIT); + IFX(MEM_LOCKED); + IFX(MEM_PRELOAD); + IFX(ALIGN_1BYTES); + IFX(ALIGN_2BYTES); + IFX(ALIGN_4BYTES); + IFX(ALIGN_8BYTES); + IFX(ALIGN_16BYTES); + IFX(ALIGN_32BYTES); + IFX(ALIGN_64BYTES); + //IFX(ALIGN_128BYTES); + //IFX(ALIGN_256BYTES); + //IFX(ALIGN_512BYTES); + //IFX(ALIGN_1024BYTES); + //IFX(ALIGN_2048BYTES); + //IFX(ALIGN_4096BYTES); + //IFX(ALIGN_8192BYTES); + IFX(LNK_NRELOC_OVFL); + IFX(MEM_DISCARDABLE); + IFX(MEM_NOT_CACHED); + IFX(MEM_NOT_PAGED); + IFX(MEM_SHARED); + IFX(MEM_EXECUTE); + IFX(MEM_READ); + IFX(MEM_WRITE); + if( value ) + { + StringCchPrintfA(buf + strlen(buf), _countof(buf) - strlen(buf), "|0x%x", value); + } + return buf; +} + + +START_TEST(ntoskrnl_SectionFlags) +{ + char buf[MAX_PATH]; + HMODULE mod; + GetSystemDirectoryA(buf, _countof(buf)); + StringCchCatA(buf, _countof(buf), "\ntoskrnl.exe"); + + mod = LoadLibraryExA( buf, NULL, LOAD_LIBRARY_AS_DATAFILE ); + if( mod != NULL ) + { + // we have to take into account that a datafile is not returned at the exact address it's loaded at. + PIMAGE_DOS_HEADER dos = (PIMAGE_DOS_HEADER)(((size_t)mod) & (~0xf)); + PIMAGE_NT_HEADERS nt; + PIMAGE_SECTION_HEADER firstSection; + WORD numSections, n; + + if( dos->e_magic != IMAGE_DOS_SIGNATURE ) + { + skip("Couldn't find ntoskrnl.exe dos header\n"); + FreeLibrary(mod); + return; + } + nt = (PIMAGE_NT_HEADERS)( ((PBYTE)dos) + dos->e_lfanew ); + if( nt->Signature != IMAGE_NT_SIGNATURE ) + { + skip("Couldn't find ntoskrnl.exe nt header\n"); + FreeLibrary(mod); + return; + } + firstSection = IMAGE_FIRST_SECTION(nt); + numSections = nt->FileHeader.NumberOfSections; + for( n = 0; n < numSections; ++n ) + { + PIMAGE_SECTION_HEADER section = firstSection + n; + char name[9] = {0}; + size_t i; + StringCchCopyNA(name, _countof(name), (PCSTR)section->Name, 8); + + for( i = 0; g_Sections[i].Name; ++i ) + { + if( !_strnicmp(name, g_Sections[i].Name, 8) ) + { + if( g_Sections[i].Required ) + { + DWORD Flags = g_Sections[i].Required & section->Characteristics; + ok(Flags == g_Sections[i].Required, + "Missing required Characteristics on %s: %s\n", + name, Chr2Str(Flags ^ g_Sections[i].Required)); + } + if( g_Sections[i].Disallowed ) + { + DWORD Flags = g_Sections[i].Disallowed & section->Characteristics; + ok(!Flags, "Disallowed section Characteristics on %s: %s\n", + name, Chr2Str(section->Characteristics)); + } + break; + } + } + } + FreeLibrary(mod); + } + else + { + skip("Couldn't load ntoskrnl.exe as datafile\n"); + } +} +
Propchange: trunk/rostests/apitests/pefile/ntoskrnl.c ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/rostests/apitests/pefile/testlist.c URL: http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/pefile/testlist.c... ============================================================================== --- trunk/rostests/apitests/pefile/testlist.c (added) +++ trunk/rostests/apitests/pefile/testlist.c [iso-8859-1] Wed Sep 9 17:27:36 2015 @@ -0,0 +1,14 @@ +#define __ROS_LONG64__ + +#define STANDALONE +#include <wine/test.h> + +extern void func_ntoskrnl_SectionFlags(void); + +const struct test winetest_testlist[] = +{ + { "ntoskrnl_SectionFlags", func_ntoskrnl_SectionFlags }, + + { 0, 0 } +}; +
Propchange: trunk/rostests/apitests/pefile/testlist.c ------------------------------------------------------------------------------ svn:eol-style = native
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