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#include <ntstatus.h>#define WIN32_NO_STATUS#include <windows.h>#include <shlwapi.h>#include <winnt.h>#ifdef __REACTOS__#include <ntndk.h>#else#include <winternl.h>#endif#include <winerror.h>#include <stdio.h>#include <strsafe.h>
#include "wine/test.h"#include "apitest_iathook.h"#include "apphelp_apitest.h"
#define GPLK_USER 1#define GPLK_MACHINE 2#define MAX_LAYER_LENGTH 256#define LAYER_APPLY_TO_SYSTEM_EXES 1
static HMODULE hdll;static BOOL(WINAPI *pAllowPermLayer)(PCWSTR path);static BOOL(WINAPI *pSdbSetPermLayerKeys)(PCWSTR wszPath, PCWSTR wszLayers, BOOL bMachine);static BOOL(WINAPI *pSdbGetPermLayerKeys)(PCWSTR wszPath, PWSTR pwszLayers, PDWORD pdwBytes, DWORD dwFlags);static BOOL(WINAPI *pSetPermLayerState)(PCWSTR wszPath, PCWSTR wszLayer, DWORD dwFlags, BOOL bMachine, BOOL bEnable);
/* Helper function to disable Wow64 redirection on an os that reports it being enabled. */static DWORD g_QueryFlag = 0xffffffff;static DWORD QueryFlag(void){ if (g_QueryFlag == 0xffffffff) { ULONG_PTR wow64_ptr = 0; NTSTATUS status = NtQueryInformationProcess(NtCurrentProcess(), ProcessWow64Information, &wow64_ptr, sizeof(wow64_ptr), NULL); g_QueryFlag = (NT_SUCCESS(status) && wow64_ptr != 0) ? KEY_WOW64_64KEY : 0; } return g_QueryFlag;}
/* Helper function to prepare the registry key with a value. */static BOOL setLayerValue(BOOL bMachine, const char* valueName, const char* value){ HKEY key = NULL; LSTATUS lstatus = RegCreateKeyExA(bMachine ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, "Software\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers", 0, NULL, 0, QueryFlag() | KEY_SET_VALUE, NULL, &key, NULL); if (lstatus == ERROR_SUCCESS) { if (value) lstatus = RegSetValueExA(key, valueName, 0, REG_SZ, (const BYTE*)value, (DWORD)strlen(value)+1); else { lstatus = RegDeleteValueA(key, valueName); lstatus = (lstatus == ERROR_FILE_NOT_FOUND ? ERROR_SUCCESS : lstatus); } RegCloseKey(key); } return lstatus == ERROR_SUCCESS;}
static void expect_LayerValue_imp(BOOL bMachine, const char* valueName, const char* value){ HKEY key = NULL; LSTATUS lstatus = RegCreateKeyExA(bMachine ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, "Software\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers", 0, NULL, 0, QueryFlag() | KEY_QUERY_VALUE, NULL, &key, NULL); winetest_ok(lstatus == ERROR_SUCCESS, "Expected to be able to open a registry key\n"); if (lstatus == ERROR_SUCCESS) { char data[512] = { 0 }; DWORD dwType = 0; DWORD dwDataLen = sizeof(data); lstatus = RegQueryValueExA(key, valueName, NULL, &dwType, (LPBYTE)data, &dwDataLen); if (value) { winetest_ok(lstatus == ERROR_SUCCESS, "Expected to get a valid value, err: %lu\n", lstatus); if (lstatus == ERROR_SUCCESS) { winetest_ok(dwType == REG_SZ, "Expected the type to be REG_SZ, was: %lu\n", dwType); winetest_ok(!strcmp(data, value), "Expected the data to be: '%s', was: '%s'\n", value, data); } } else { winetest_ok(lstatus == ERROR_FILE_NOT_FOUND, "Expected not to find the value %s\n", valueName); } RegCloseKey(key); }}
static void expect_LayerValue_imp2(BOOL bMachine, const char* valueName, const char* value, int use_alt, const char* alt_value){ expect_LayerValue_imp(bMachine, valueName, use_alt ? alt_value : value);}
void expect_Sdb_imp(PCSTR path, DWORD type, BOOL result, DWORD lenResult, PCSTR stringResult){ WCHAR pathW[MAX_PATH], buffer[MAX_LAYER_LENGTH] = { 0 }; char resultBuffer[MAX_LAYER_LENGTH] = { 0 }; DWORD dwBufSize = sizeof(buffer);
/* In case of a failure, the buffer size is sometimes set to 0, and sometimes not touched, depending on the version. Either case is fine, since the function returns FALSE anyway. */
MultiByteToWideChar(CP_ACP, 0, path, -1, pathW, MAX_PATH);
winetest_ok(pSdbGetPermLayerKeys(pathW, buffer, &dwBufSize, type) == result, "Expected pSdbGetPermLayerKeys to %s\n", (result ? "succeed" : "fail")); if (!result && lenResult == 0xffffffff) winetest_ok(dwBufSize == 0 || dwBufSize == sizeof(buffer), "Expected dwBufSize to be 0 or %u, was %lu\n", sizeof(buffer), dwBufSize); else winetest_ok(dwBufSize == lenResult || /* W2k3 is off by 2 when concatenating user / machine */ broken(g_WinVersion < WINVER_VISTA && type == (GPLK_MACHINE|GPLK_USER) && (lenResult + 2) == dwBufSize), "Expected dwBufSize to be %lu, was %lu\n", lenResult, dwBufSize); if (result) { winetest_ok(lstrlenW(buffer) * sizeof(WCHAR) + sizeof(WCHAR) == lenResult, "Expected lstrlenW(buffer)*2+2 to be %lu, was %u\n", lenResult, lstrlenW(buffer) * sizeof(WCHAR) + sizeof(WCHAR)); } WideCharToMultiByte(CP_ACP, 0, buffer, -1, resultBuffer, sizeof(resultBuffer), NULL, NULL); winetest_ok(!strcmp(stringResult, resultBuffer), "Expected the result to be '%s', was '%s'\n", stringResult, resultBuffer);
if (result) { UNICODE_STRING pathNT;
if (RtlDosPathNameToNtPathName_U(pathW, &pathNT, NULL, NULL)) { memset(buffer, 0, sizeof(buffer)); dwBufSize = sizeof(buffer); winetest_ok(pSdbGetPermLayerKeys(pathNT.Buffer, buffer, &dwBufSize, type) == FALSE, "Expected pSdbGetPermLayerKeys to fail for NT path\n");
RtlFreeUnicodeString(&pathNT); } }
}
/* In case of a failure, let the location be from where the function was invoked, not inside the function itself. */#define expect_Sdb (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_Sdb_imp#define expect_LayerValue (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_LayerValue_imp#define expect_LayerValue2 (winetest_set_location(__FILE__, __LINE__), 0) ? (void)0 : expect_LayerValue_imp2
BOOL wrapAllowPermLayer(const char* str){ WCHAR buf[100]; MultiByteToWideChar(CP_ACP, 0, str, -1, buf, 100); return pAllowPermLayer(buf);}
/* Brute forcing all ascii chars in the first 2 places seems to indicate that all it cares for is: - Second char has to be a ':' if it's not a ':', display a diagnostic message (and a different one for '\\'). - First char does not really matter, as long as it's not on a DRIVE_REMOTE (but, according to the logging this is meant to check for a CDROM drive...)*/static void test_AllowPermLayer(void){ char buf[20]; char drive_letter; UINT drivetype = 0; ok(pAllowPermLayer(NULL) == FALSE, "Expected AllowPermLayer to fail for NULL\n"); if (g_WinVersion < WINVER_WIN8) { ok(wrapAllowPermLayer("-:"), "Expected AllowPermLayer to succeed\n"); ok(wrapAllowPermLayer("@:"), "Expected AllowPermLayer to succeed\n"); ok(wrapAllowPermLayer("4:"), "Expected AllowPermLayer to succeed\n"); ok(wrapAllowPermLayer("*:"), "Expected AllowPermLayer to succeed\n"); } ok(wrapAllowPermLayer("*a") == FALSE, "Expected AllowPermLayer to fail\n"); ok(wrapAllowPermLayer("*\\") == FALSE, "Expected AllowPermLayer to fail\n"); for (drive_letter = 'a'; drive_letter <= 'z'; ++drive_letter) { sprintf(buf, "%c:\\", drive_letter); drivetype = GetDriveTypeA(buf); ok(wrapAllowPermLayer(buf) == (drivetype != DRIVE_REMOTE), "Expected AllowPermLayer to be %d for %c:\\\n", (drivetype != DRIVE_REMOTE), drive_letter); }}
static BOOL wrapSdbSetPermLayerKeys(PCWSTR wszPath, PCSTR szLayers, BOOL bMachine){ WCHAR wszLayers[MAX_LAYER_LENGTH]; MultiByteToWideChar(CP_ACP, 0, szLayers, -1, wszLayers, MAX_LAYER_LENGTH); return pSdbSetPermLayerKeys(wszPath, wszLayers, bMachine);}
static void test_SdbSetPermLayerKeysLevel(BOOL bMachine, const char* file){ WCHAR fileW[MAX_PATH+20]; WCHAR emptyString[1] = { 0 };
MultiByteToWideChar(CP_ACP, 0, file, -1, fileW, MAX_PATH+20);
/* Test some parameter validation. */ ok(pSdbSetPermLayerKeys(NULL, NULL, bMachine) == FALSE, "Expected SdbSetPermLayerKeys to fail\n"); ok(pSdbSetPermLayerKeys(NULL, emptyString, bMachine) == FALSE, "Expected SdbSetPermLayerKeys to fail\n"); ok(pSdbSetPermLayerKeys(emptyString, emptyString, bMachine) == FALSE, "Expected SdbSetPermLayerKeys to fail\n"); ok(pSdbSetPermLayerKeys(fileW, NULL, bMachine) == TRUE, "Expected SdbSetPermLayerKeys to succeed\n"); ok(pSdbSetPermLayerKeys(fileW, emptyString, bMachine) == TRUE, "Expected SdbSetPermLayerKeys to fail\n");
/* Basic tests */ ok(wrapSdbSetPermLayerKeys(fileW, "TEST1", bMachine), "Expected SdbSetPermLayerKeys to succeed\n"); expect_LayerValue(bMachine, file, "TEST1");
ok(wrapSdbSetPermLayerKeys(fileW, "TEST1 TEST2", bMachine), "Expected SdbSetPermLayerKeys to succeed\n"); expect_LayerValue(bMachine, file, "TEST1 TEST2");
/* SdbSetPermLayerKeys does not do any validation of the value passed in. */ ok(wrapSdbSetPermLayerKeys(fileW, "!#$% TEST1 TEST2", bMachine), "Expected SdbSetPermLayerKeys to succeed\n"); expect_LayerValue(bMachine, file, "!#$% TEST1 TEST2");
ok(wrapSdbSetPermLayerKeys(fileW, "!#$% TEST1 TEST2", bMachine), "Expected SdbSetPermLayerKeys to succeed\n"); expect_LayerValue(bMachine, file, "!#$% TEST1 TEST2");
ok(pSdbSetPermLayerKeys(fileW, NULL, bMachine) == TRUE, "Expected SdbSetPermLayerKeys to succeed\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSdbSetPermLayerKeys(fileW, " ", bMachine), "Expected SdbSetPermLayerKeys to succeed\n"); expect_LayerValue(bMachine, file, " ");
ok(pSdbSetPermLayerKeys(fileW, NULL, bMachine) == TRUE, "Expected SdbSetPermLayerKeys to fail\n"); expect_LayerValue(bMachine, file, NULL);}
static void test_SdbGetPermLayerKeys(void){ WCHAR pathW[MAX_PATH], buffer[MAX_LAYER_LENGTH] = { 0 }; char file[MAX_PATH + 20], tmp[MAX_PATH + 20]; BOOL bUser, bMachine; HANDLE hfile; DWORD dwBufSize = sizeof(buffer);
GetTempPathA(MAX_PATH, tmp); GetLongPathNameA(tmp, file, sizeof(file)); PathCombineA(tmp, file, "notexist.exe"); PathAppendA(file, "test_file.exe");
/* Check that we can access the keys */ bUser = setLayerValue(FALSE, file, "RUNASADMIN WINXPSP3"); expect_LayerValue(FALSE, file, "RUNASADMIN WINXPSP3"); ok(bUser, "Expected to be able to set atleast the flags for the user\n"); if (!bUser) { skip("Cannot do any tests if I cannot set some values\n"); return; } bMachine = setLayerValue(TRUE, file, "WINXPSP3 WINXPSP2"); if (bMachine) { expect_LayerValue(TRUE, file, "WINXPSP3 WINXPSP2"); }
hfile = CreateFileA(file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed on '%s'..\n", file); if (hfile == INVALID_HANDLE_VALUE) { skip("Running these tests is useless without a file present\n"); return; } CloseHandle(hfile);
MultiByteToWideChar(CP_ACP, 0, file, -1, pathW, MAX_PATH);
/* Parameter validation */ ok(pSdbGetPermLayerKeys(NULL, NULL, NULL, 0) == FALSE, "Expected pSdbGetPermLayerKeys to fail\n"); ok(pSdbGetPermLayerKeys(pathW, NULL, NULL, 0) == FALSE, "Expected pSdbGetPermLayerKeys to fail\n"); ok(pSdbGetPermLayerKeys(pathW, buffer, NULL, 0) == FALSE, "Expected pSdbGetPermLayerKeys to fail\n"); ok(pSdbGetPermLayerKeys(pathW, buffer, &dwBufSize, 0) == FALSE, "Expected pSdbGetPermLayerKeys to fail\n"); ok(dwBufSize == 0, "Expected dwBufSize to be %u, was %lu\n", 0, dwBufSize);
/* It fails on a nonexisting file */ expect_Sdb(tmp, GPLK_USER | GPLK_MACHINE, FALSE, 0xffffffff, ""); expect_Sdb(file, GPLK_USER, TRUE, 40, "RUNASADMIN WINXPSP3"); GetShortPathNameA(file, tmp, sizeof(tmp)); expect_Sdb(tmp, GPLK_USER, TRUE, 40, "RUNASADMIN WINXPSP3");
if (bMachine) { /* Query from HKLM */ expect_Sdb(file, GPLK_MACHINE, TRUE, 36, "WINXPSP3 WINXPSP2"); /* Query from both, showing that duplicates are not removed */ expect_Sdb(file, GPLK_USER | GPLK_MACHINE, TRUE, 76, "WINXPSP3 WINXPSP2 RUNASADMIN WINXPSP3");
/* Showing that no validation is done on the value read. */ ok(setLayerValue(TRUE, file, "!#!# WINXPSP3 WINXPSP3 !# WINXPSP2 "), "Expected setLayerValue not to fail\n"); expect_Sdb(file, GPLK_MACHINE, TRUE, 82, "!#!# WINXPSP3 WINXPSP3 !# WINXPSP2 "); /* Showing that a space is inserted, even if the last char was already a space. */ expect_Sdb(file, GPLK_USER | GPLK_MACHINE, TRUE, 122, "!#!# WINXPSP3 WINXPSP3 !# WINXPSP2 RUNASADMIN WINXPSP3"); /* Now clear the user key */ setLayerValue(FALSE, file, NULL); /* Request both, to show that the last space (from the key) is not cut off. */ expect_Sdb(file, GPLK_USER | GPLK_MACHINE, TRUE, 82, "!#!# WINXPSP3 WINXPSP3 !# WINXPSP2 "); setLayerValue(FALSE, file, "RUNASADMIN WINXPSP3"); } else { skip("Skipping tests for HKLM, cannot alter the registry\n"); } /* Fail from these paths */ StringCbPrintfA(tmp, sizeof(tmp), "\\?\\%s", file); expect_Sdb(tmp, GPLK_USER, FALSE, 0xffffffff, ""); StringCbPrintfA(tmp, sizeof(tmp), "\\??\\%s", file); expect_Sdb(tmp, GPLK_USER, FALSE, 0xffffffff, "");
ok(setLayerValue(FALSE, file, "!#!# RUNASADMIN RUNASADMIN !# WINXPSP3 "), "Expected setLayerValue not to fail\n"); /* There is no validation on information read back. */ expect_Sdb(file, GPLK_USER, TRUE, 90, "!#!# RUNASADMIN RUNASADMIN !# WINXPSP3 ");
/* Cleanup */ ok(DeleteFileA(file), "DeleteFile failed....\n"); setLayerValue(FALSE, file, NULL); setLayerValue(TRUE, file, NULL);}
static BOOL wrapSetPermLayerState(PCWSTR wszPath, PCSTR szLayer, DWORD dwFlags, BOOL bMachine, BOOL bEnable){ WCHAR wszLayer[MAX_LAYER_LENGTH]; MultiByteToWideChar(CP_ACP, 0, szLayer, -1, wszLayer, MAX_LAYER_LENGTH); return pSetPermLayerState(wszPath, wszLayer, dwFlags, bMachine, bEnable);}
static void test_SetPermLayerStateLevel(BOOL bMachine, const char* file){ WCHAR fileW[MAX_PATH+20]; WCHAR emptyString[1] = { 0 }; DWORD dwFlag;
MultiByteToWideChar(CP_ACP, 0, file, -1, fileW, MAX_PATH+20);
/* Test some parameter validation. */ ok(pSetPermLayerState(fileW, NULL, 0, bMachine, 0) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, file, NULL);
ok(pSetPermLayerState(fileW, NULL, 0, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSetPermLayerState(fileW, "", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSetPermLayerState(fileW, "", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSetPermLayerState(NULL, NULL, 0, bMachine, 0) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, NULL, NULL);
ok(wrapSetPermLayerState(NULL, NULL, 0, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, NULL, NULL);
ok(wrapSetPermLayerState(emptyString, "", 0, bMachine, 0) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, NULL, NULL);
ok(wrapSetPermLayerState(emptyString, "", 0, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, NULL, NULL);
ok(wrapSetPermLayerState(emptyString, "TEST", 0, bMachine, 0) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, NULL, NULL);
if (g_WinVersion <= WINVER_WIN8) { ok(wrapSetPermLayerState(emptyString, "TEST", 0, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, NULL, NULL); }
/* Now, on to the actual tests. */ expect_LayerValue(bMachine, file, NULL); ok(wrapSetPermLayerState(fileW, "TEST", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSetPermLayerState(fileW, "TEST", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "TEST");
ok(wrapSetPermLayerState(fileW, "", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "TEST");
ok(wrapSetPermLayerState(fileW, "test", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "test");
ok(wrapSetPermLayerState(fileW, "TEST", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSetPermLayerState(fileW, "TEST", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "TEST");
ok(wrapSetPermLayerState(fileW, "TEST1", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "TEST TEST1", g_WinVersion >= WINVER_WIN8, "TEST1 TEST");
ok(wrapSetPermLayerState(fileW, "TEST2", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "TEST TEST1 TEST2", g_WinVersion >= WINVER_WIN8, "TEST2 TEST1 TEST");
ok(wrapSetPermLayerState(fileW, "TEST1", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "TEST TEST2", g_WinVersion >= WINVER_WIN8, "TEST2 TEST");
ok(wrapSetPermLayerState(fileW, "TEST", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "TEST2");
ok(wrapSetPermLayerState(fileW, "TEST2", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);
/* Valid flags until win8: !# */ /* Key is empty, now play around with the flags. */ for (dwFlag = ((g_WinVersion >= WINVER_WIN8) ? 6 : 2); dwFlag < 32; ++dwFlag) { ok(wrapSetPermLayerState(fileW, "TEST", (1<<dwFlag), bMachine, 1) == FALSE, "Expected SetPermLayerState to fail on 0x%x\n", (1<<dwFlag)); } expect_LayerValue(bMachine, file, NULL);
/* Add layer flags */ ok(wrapSetPermLayerState(fileW, "TEST", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "# TEST");
ok(wrapSetPermLayerState(fileW, "TEST2", 2, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# TEST TEST2", g_WinVersion >= WINVER_WIN8, "!# TEST2 TEST");
ok(wrapSetPermLayerState(fileW, "TEST", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# TEST2 TEST", g_WinVersion >= WINVER_WIN8, "!# TEST TEST2");
ok(wrapSetPermLayerState(fileW, "TEST3", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# TEST2 TEST TEST3", g_WinVersion >= WINVER_WIN8, "!# TEST3 TEST TEST2");
/* Remove on a flag removes that flag from the start. */ ok(wrapSetPermLayerState(fileW, "TEST2", 2, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "# TEST TEST3", g_WinVersion >= WINVER_WIN8, "# TEST3 TEST");
ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "TEST TEST3", g_WinVersion >= WINVER_WIN8, "TEST3 TEST");
ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES | 2, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# TEST TEST3", g_WinVersion >= WINVER_WIN8, "!# TEST3 TEST");
ok(wrapSetPermLayerState(fileW, "TEST3", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "! TEST");
ok(wrapSetPermLayerState(fileW, "TEST", 2, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);
/* Try adding multiple layers: */ ok(wrapSetPermLayerState(fileW, "TEST TEST2", LAYER_APPLY_TO_SYSTEM_EXES | 2, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, file, NULL);
ok(wrapSetPermLayerState(fileW, "TEST2", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "TEST2");
/* Try adding flags in via layer string */ ok(wrapSetPermLayerState(fileW, "#", 0, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, file, "TEST2");
ok(wrapSetPermLayerState(fileW, "!", 0, bMachine, 1) == FALSE, "Expected SetPermLayerState to fail\n"); expect_LayerValue(bMachine, file, "TEST2");
/* Now we prepare the registry with some crap to see how data is validated. */ setLayerValue(bMachine, file, "!#!# TEST2 TEST2 !# TEST ");
ok(wrapSetPermLayerState(fileW, "TEST1", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# TEST2 TEST2 !# TEST TEST1", g_WinVersion >= WINVER_WIN8, "!# TEST1 TEST2 TEST2 !# TEST");
/* Removing a duplicate entry will remove all instances of it */ ok(wrapSetPermLayerState(fileW, "TEST2", 0, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# !# TEST TEST1", g_WinVersion >= WINVER_WIN8, "!# TEST1 !# TEST");
/* Adding a flag cleans other flags (from the start) */ ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# TEST TEST1", g_WinVersion >= WINVER_WIN8, "!# TEST1 !# TEST");
if(g_WinVersion < WINVER_WIN8) { ok(wrapSetPermLayerState(fileW, "$%$%^^", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "!# TEST TEST1 $%$%^^"); }
setLayerValue(bMachine, file, "!#!# TEST2 !# TEST "); ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "! TEST2 !# TEST");
/* Tabs are treated as spaces */ setLayerValue(bMachine, file, "!#!# TEST2 \t TEST2 !# \t TEST "); ok(wrapSetPermLayerState(fileW, "TEST2", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# !# TEST TEST2", g_WinVersion >= WINVER_WIN8, "!# TEST2 !# TEST");
/* Newlines are left as-is */ setLayerValue(bMachine, file, "!#!# TEST2 \n TEST2 !# \r\n TEST "); ok(wrapSetPermLayerState(fileW, "TEST2", 0, bMachine, 1) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue2(bMachine, file, "!# \n !# \r\n TEST TEST2", g_WinVersion >= WINVER_WIN8, "!# TEST2 \n !# \r\n TEST");
/* Whitespace and duplicate flags are eaten from the start */ setLayerValue(bMachine, file, " !#!# TEST2 \t TEST2 !# \t TEST "); ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "! TEST2 TEST2 !# TEST");
setLayerValue(bMachine, file, "!# !# TEST2 !# TEST "); ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "! TEST2 !# TEST");
ok(wrapSetPermLayerState(fileW, "", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "! TEST2 !# TEST");
ok(wrapSetPermLayerState(fileW, "", 2, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "TEST2 !# TEST");
/* First flags are cleaned, then a layer is removed. */ ok(wrapSetPermLayerState(fileW, "TEST2", 2, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "!# TEST");
/* Nothing is changed, still it succeeds. */ ok(wrapSetPermLayerState(fileW, "TEST2", 2, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, "# TEST");
/* And remove the last bits. */ ok(wrapSetPermLayerState(fileW, "TEST", LAYER_APPLY_TO_SYSTEM_EXES, bMachine, 0) == TRUE, "Expected SetPermLayerState to succeed\n"); expect_LayerValue(bMachine, file, NULL);}
static void test_SetPermLayer(void){ char file[MAX_PATH + 20], tmp[MAX_PATH + 20]; HANDLE hfile;
GetTempPathA(MAX_PATH, tmp); GetLongPathNameA(tmp, file, sizeof(file)); PathAppendA(file, "test_file.exe");
hfile = CreateFileA(file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); ok(hfile != INVALID_HANDLE_VALUE, "CreateFile failed for '%s'\n", file); if (hfile == INVALID_HANDLE_VALUE) { skip("Running these tests is useless without a file present\n"); return; } CloseHandle(hfile);
if (setLayerValue(FALSE, file, NULL)) { test_SdbSetPermLayerKeysLevel(FALSE, file); test_SetPermLayerStateLevel(FALSE, file); } else { skip("Skipping SetPermLayerStateLevel tests for User, because I cannot prepare the environment\n"); } if (setLayerValue(TRUE, file, NULL)) { test_SdbSetPermLayerKeysLevel(TRUE, file); test_SetPermLayerStateLevel(TRUE, file); } else { skip("Skipping SetPermLayerStateLevel tests for Machine (HKLM), because I cannot prepare the environment\n"); } ok(DeleteFileA(file), "DeleteFile failed....\n");}
static BOOL create_file(LPCSTR dir, LPCSTR name, int filler, DWORD size){ char target[MAX_PATH], *tmp; HANDLE file;
tmp = malloc(size); if (tmp == NULL) { SetLastError(ERROR_OUTOFMEMORY); return FALSE; }
PathCombineA(target, dir, name);
file = CreateFileA(target, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); if (file == INVALID_HANDLE_VALUE) { free(tmp); return FALSE; }
memset(tmp, filler, size); WriteFile(file, tmp, size, &size, NULL);
CloseHandle(file); free(tmp); return TRUE;}
static BOOL delete_file(LPCSTR dir, LPCSTR name){ char target[MAX_PATH]; PathCombineA(target, dir, name); return DeleteFileA(target);}
static char g_FakeDrive = 0;
UINT (WINAPI *pGetDriveTypeW)(LPCWSTR target) = NULL;UINT WINAPI mGetDriveTypeW(LPCWSTR target){ UINT uRet = pGetDriveTypeW(target); if(g_FakeDrive && target && (char)*target == g_FakeDrive) return DRIVE_CDROM; return uRet;}
static BOOL wrapSdbSetPermLayerKeys2(LPCSTR dir, LPCSTR name, PCSTR szLayers, BOOL bMachine){ char szPath[MAX_PATH]; WCHAR wszPath[MAX_PATH], wszLayers[MAX_LAYER_LENGTH]; PathCombineA(szPath, dir, name); MultiByteToWideChar(CP_ACP, 0, szLayers, -1, wszLayers, MAX_LAYER_LENGTH); MultiByteToWideChar(CP_ACP, 0, szPath, -1, wszPath, MAX_PATH); return pSdbSetPermLayerKeys(wszPath, wszLayers, bMachine);}
BOOL expect_files(const char* dir, int num, ...){ char finddir[MAX_PATH + 20]; va_list args; WIN32_FIND_DATAA find = { 0 }; HANDLE hFind; int cmp = 0;
va_start(args, num);
PathCombineA(finddir, dir, "*"); hFind = FindFirstFileA(finddir, &find); if (hFind != INVALID_HANDLE_VALUE) { const char* file; do { if (!(find.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) { if (--num < 0) break; file = va_arg(args, const char*); cmp = strcmp(file, find.cFileName); } } while (cmp == 0 && FindNextFileA(hFind, &find)); FindClose(hFind); } va_end(args); return cmp == 0 && num == 0;}
static void test_Sign_Media(void){ char workdir[MAX_PATH], subdir[MAX_PATH], drive[5] = "Z:"; BOOL ret;
DWORD logical_drives = GetLogicalDrives(); g_FakeDrive = 0; for (drive[0] = 'D'; drive[0] <= 'Z'; drive[0]++) { DWORD idx = 1 << (drive[0] - 'D' + 3); if (!(logical_drives & idx)) { g_FakeDrive = drive[0]; break; } } if (!g_FakeDrive) { skip("Unable to find a free drive\n"); return; }
ret = GetTempPathA(MAX_PATH, workdir); ok(ret, "GetTempPathA error: %ld\n", GetLastError()); PathAppendA(workdir, "apphelp_test");
ret = CreateDirectoryA(workdir, NULL); ok(ret, "CreateDirectoryA error: %ld\n", GetLastError());
PathCombineA(subdir, workdir, "sub"); ret = CreateDirectoryA(subdir, NULL); ok(ret, "CreateDirectoryA error: %ld\n", GetLastError());
ret = DefineDosDeviceA(DDD_NO_BROADCAST_SYSTEM, drive, workdir); ok(ret, "DefineDosDeviceA error: %ld\n", GetLastError()); if(ret) { ret = RedirectIat(GetModuleHandleA("apphelp.dll"), "kernel32.dll", "GetDriveTypeW", (ULONG_PTR)mGetDriveTypeW, (ULONG_PTR*)&pGetDriveTypeW); if (g_WinVersion < WINVER_WIN8) ok(ret, "Expected redirect_iat to succeed\n"); if(ret) { ret = create_file(workdir, "test.exe", 'a', 4); ok(ret, "create_file error: %ld\n", GetLastError());
ok(wrapSdbSetPermLayerKeys2(drive, "test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* 4 */ /* test.exe */ expect_LayerValue(0, "SIGN.MEDIA=4 test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n");
ret = create_file(workdir, "test.txt", 'a', 1); ok(ret, "create_file error: %ld\n", GetLastError());
if (!expect_files(workdir, 2, "test.exe", "test.txt")) { skip("Skipping test, files are not returned in the expected order by the FS\n"); } else { ok(wrapSdbSetPermLayerKeys2(drive, "test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* (4 << 1) ^ 1 */ /* test.exe test.txt */ expect_LayerValue(0, "SIGN.MEDIA=9 test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); }
ret = create_file(workdir, "test.zz", 'a', 0x1000); ok(ret, "create_file error: %ld\n", GetLastError());
if (!expect_files(workdir, 3, "test.exe", "test.txt", "test.zz")) { skip("Skipping test, files are not returned in the expected order by the FS\n"); } else { ok(wrapSdbSetPermLayerKeys2(drive, "test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* (((4 << 1) ^ 1) << 1) ^ 0x1000 */ /* test.exe test.txt test.zz */ expect_LayerValue(0, "SIGN.MEDIA=1012 test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); }
ret = create_file(subdir, "test.exe", 'a', 0x10203); ok(ret, "create_file error: %ld\n", GetLastError());
if (!expect_files(subdir, 1, "test.exe")) { skip("Skipping test, files are not returned in the expected order by the FS\n"); } else { ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* 0x10203 */ /* test.exe */ expect_LayerValue(0, "SIGN.MEDIA=10203 sub\\test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); }
ret = create_file(subdir, "test.bbb", 'a', 0); ok(ret, "create_file error: %ld\n", GetLastError());
if (!expect_files(subdir, 2, "test.bbb", "test.exe")) { skip("Skipping test, files are not returned in the expected order by the FS\n"); } else { ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* 0x10203 */ /* test.exe */ expect_LayerValue(0, "SIGN.MEDIA=10203 sub\\test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); }
ret = create_file(subdir, "TEST.txt", 'a', 0x30201); ok(ret, "create_file error: %ld\n", GetLastError());
if (!expect_files(subdir, 3, "test.bbb", "test.exe", "TEST.txt")) { skip("Skipping test, files are not returned in the expected order by the FS\n"); } else { ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* (0x10203 << 1) ^ 0x30201 */ /* test.exe TEST.txt */ expect_LayerValue(0, "SIGN.MEDIA=10607 sub\\test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); }
ret = create_file(subdir, "TEST.aaa", 'a', 0x3a2a1); ok(ret, "create_file error: %ld\n", GetLastError());
if (!expect_files(subdir, 4, "TEST.aaa", "test.bbb", "test.exe", "TEST.txt")) { skip("Skipping test, files are not returned in the expected order by the FS\n"); } else { ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "TEST", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); /* (((0x3a2a1 << 1) ^ 0x10203) << 1) ^ 0x30201 */ /* TEST.aaa test.exe TEST.txt */ expect_LayerValue(0, "SIGN.MEDIA=F8C83 sub\\test.exe", "TEST"); ok(wrapSdbSetPermLayerKeys2(drive, "sub\\test.exe", "", 0), "Expected wrapSdbSetPermLayerKeys2 to succeed\n"); }
ret = RestoreIat(GetModuleHandleA("apphelp.dll"), "kernel32.dll", "GetDriveTypeW", (ULONG_PTR)pGetDriveTypeW); ok(ret, "Expected restore_iat to succeed\n");
ret = delete_file(subdir, "test.bbb"); ok(ret, "delete_file error: %ld\n", GetLastError()); ret = delete_file(subdir, "TEST.aaa"); ok(ret, "delete_file error: %ld\n", GetLastError()); ret = delete_file(subdir, "TEST.txt"); ok(ret, "delete_file error: %ld\n", GetLastError()); ret = delete_file(subdir, "test.exe"); ok(ret, "delete_file error: %ld\n", GetLastError()); ret = delete_file(workdir, "test.zz"); ok(ret, "delete_file error: %ld\n", GetLastError()); ret = delete_file(workdir, "test.txt"); ok(ret, "delete_file error: %ld\n", GetLastError()); ret = delete_file(workdir, "test.exe"); ok(ret, "delete_file error: %ld\n", GetLastError()); } ret = DefineDosDeviceA(DDD_REMOVE_DEFINITION | DDD_NO_BROADCAST_SYSTEM, drive, NULL); ok(ret, "DefineDosDeviceA error: %ld\n", GetLastError()); } ret = RemoveDirectoryA(subdir); ok(ret, "RemoveDirectoryA error: %ld\n", GetLastError()); ret = RemoveDirectoryA(workdir); ok(ret, "RemoveDirectoryA error: %ld\n", GetLastError());}
START_TEST(layerapi){ silence_debug_output(); /*SetEnvironmentVariable("SHIM_DEBUG_LEVEL", "4");*/ hdll = LoadLibraryA("apphelp.dll"); pAllowPermLayer = (void *)GetProcAddress(hdll, "AllowPermLayer"); pSdbSetPermLayerKeys = (void *)GetProcAddress(hdll, "SdbSetPermLayerKeys"); pSdbGetPermLayerKeys = (void *)GetProcAddress(hdll, "SdbGetPermLayerKeys"); pSetPermLayerState = (void *)GetProcAddress(hdll, "SetPermLayerState"); g_WinVersion = get_host_winver();
if (!pAllowPermLayer) { skip("Skipping tests with AllowPermLayer, function not found\n"); } else { test_AllowPermLayer(); }
if (!pSdbSetPermLayerKeys) { skip("Skipping tests with SdbSetPermLayerKeys, function not found\n"); } else { if (!pSdbGetPermLayerKeys) { skip("Skipping tests with SdbGetPermLayerKeys, function not found\n"); } else { test_SdbGetPermLayerKeys(); }
if (!pSetPermLayerState) { skip("Skipping tests with SetPermLayerState, function not found\n"); } else { test_SetPermLayer(); test_Sign_Media(); } }}