programs/services/tests/service.c

   1 /*
   2  * Copyright 2012 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20
  21 #include <windef.h>
  22 #include <winsvc.h>
  23 #include <stdio.h>
  24 #include <winbase.h>
  25 #include <winuser.h>
  26
  27 #include "wine/test.h"
  28
  29 static SERVICE_STATUS_HANDLE (WINAPI *pRegisterServiceCtrlHandlerExA)(LPCSTR,LPHANDLER_FUNCTION_EX,LPVOID);
  30
  31 static HANDLE pipe_handle = INVALID_HANDLE_VALUE;
  32 static char service_name[100], named_pipe_name[100];
  33 static SERVICE_STATUS_HANDLE service_handle;
  34
  35 /* Service process global variables */
  36 static HANDLE service_stop_event;
  37
  38 static void send_msg(const char *type, const char *msg)
  39 {
  40     DWORD written = 0;
  41     char buf[512];
  42
  43     sprintf(buf, "%s:%s", type, msg);
  44     WriteFile(pipe_handle, buf, strlen(buf)+1, &written, NULL);
  45 }
  46
  47 static inline void service_trace(const char *msg)
  48 {
  49     send_msg("TRACE", msg);
  50 }
  51
  52 static inline void service_event(const char *event)
  53 {
  54     send_msg("EVENT", event);
  55 }
  56
  57 static void service_ok(int cnd, const char *msg, ...)
  58 {
  59    va_list valist;
  60    char buf[512];
  61
  62     va_start(valist, msg);
  63     vsprintf(buf, msg, valist);
  64     va_end(valist);
  65
  66     send_msg(cnd ? "OK" : "FAIL", buf);
  67 }
  68
  69 static void test_winstation(void)
  70 {
  71     HWINSTA winstation;
  72     USEROBJECTFLAGS flags;
  73     BOOL r;
  74
  75     winstation = GetProcessWindowStation();
  76     service_ok(winstation != NULL, "winstation = NULL\n");
  77
  78     r = GetUserObjectInformationA(winstation, UOI_FLAGS, &flags, sizeof(flags), NULL);
  79     service_ok(r, "GetUserObjectInformation(UOI_NAME) failed: %u\n", GetLastError());
  80     service_ok(!(flags.dwFlags & WSF_VISIBLE), "winstation has flags %x\n", flags.dwFlags);
  81 }
  82
  83 /*
  84  * Test creating window in a service process. Although services run in non-interactive,
  85  * they may create windows that will never be visible.
  86  */
  87 static void test_create_window(void)
  88 {
  89     DWORD style;
  90     ATOM class;
  91     HWND hwnd;
  92     BOOL r;
  93
  94     static WNDCLASSEXA wndclass = {
  95         sizeof(WNDCLASSEXA),
  96         0,
  97         DefWindowProcA,
  98         0, 0, NULL, NULL, NULL, NULL, NULL,
  99         "service_test",
 100         NULL
 101     };
 102
 103     hwnd = GetDesktopWindow();
 104     service_ok(IsWindow(hwnd), "GetDesktopWindow returned invalid window %p\n", hwnd);
 105
 106     class = RegisterClassExA(&wndclass);
 107     service_ok(class, "RegisterClassFailed\n");
 108
 109     hwnd = CreateWindowA("service_test", "service_test",
 110             WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
 111             515, 530, NULL, NULL, NULL, NULL);
 112     service_ok(hwnd != NULL, "CreateWindow failed: %u\n", GetLastError());
 113
 114     style = GetWindowLongW(hwnd, GWL_STYLE);
 115     service_ok(!(style & WS_VISIBLE), "style = %x, expected invisible\n", style);
 116
 117     r = ShowWindow(hwnd, SW_SHOW);
 118     service_ok(!r, "ShowWindow returned %x\n", r);
 119
 120     style = GetWindowLongW(hwnd, GWL_STYLE);
 121     service_ok(style & WS_VISIBLE, "style = %x, expected visible\n", style);
 122
 123     r = ShowWindow(hwnd, SW_SHOW);
 124     service_ok(r, "ShowWindow returned %x\n", r);
 125
 126     r = DestroyWindow(hwnd);
 127     service_ok(r, "DestroyWindow failed: %08x\n", GetLastError());
 128 }
 129
 130 static DWORD WINAPI service_handler(DWORD ctrl, DWORD event_type, void *event_data, void *context)
 131 {
 132     SERVICE_STATUS status;
 133
 134     status.dwServiceType             = SERVICE_WIN32;
 135     status.dwControlsAccepted        = SERVICE_ACCEPT_STOP;
 136     status.dwWin32ExitCode           = 0;
 137     status.dwServiceSpecificExitCode = 0;
 138     status.dwCheckPoint              = 0;
 139     status.dwWaitHint                = 0;
 140
 141     switch(ctrl)
 142     {
 143     case SERVICE_CONTROL_STOP:
 144     case SERVICE_CONTROL_SHUTDOWN:
 145         service_event("STOP");
 146         status.dwCurrentState     = SERVICE_STOP_PENDING;
 147         status.dwControlsAccepted = 0;
 148         SetServiceStatus(service_handle, &status);
 149         SetEvent(service_stop_event);
 150         return NO_ERROR;
 151     case 128:
 152         test_winstation();
 153         test_create_window();
 154         service_event("CUSTOM");
 155         return 0xdeadbeef;
 156     default:
 157         status.dwCurrentState = SERVICE_RUNNING;
 158         SetServiceStatus( service_handle, &status );
 159         return NO_ERROR;
 160     }
 161 }
 162
 163 static void WINAPI service_main(DWORD argc, char **argv)
 164 {
 165     SERVICE_STATUS status;
 166     char buf[64];
 167     BOOL res;
 168
 169     service_ok(argc == 3, "argc = %u, expected 3\n", argc);
 170     service_ok(!strcmp(argv[0], service_name), "argv[0] = '%s', expected '%s'\n", argv[0], service_name);
 171     service_ok(!strcmp(argv[1], "param1"), "argv[1] = '%s', expected 'param1'\n", argv[1]);
 172     service_ok(!strcmp(argv[2], "param2"), "argv[2] = '%s', expected 'param2'\n", argv[2]);
 173
 174     buf[0] = 0;
 175     GetEnvironmentVariableA("PATHEXT", buf, sizeof(buf));
 176     service_ok(buf[0], "did not find PATHEXT environment variable\n");
 177
 178     service_handle = pRegisterServiceCtrlHandlerExA(service_name, service_handler, NULL);
 179     service_ok(service_handle != NULL, "RegisterServiceCtrlHandlerEx failed: %u\n", GetLastError());
 180     if(!service_handle)
 181         return;
 182
 183     status.dwServiceType             = SERVICE_WIN32;
 184     status.dwCurrentState            = SERVICE_RUNNING;
 185     status.dwControlsAccepted        = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
 186     status.dwWin32ExitCode           = 0;
 187     status.dwServiceSpecificExitCode = 0;
 188     status.dwCheckPoint              = 0;
 189     status.dwWaitHint                = 10000;
 190     res = SetServiceStatus(service_handle, &status);
 191     service_ok(res, "SetServiceStatus(SERVICE_RUNNING) failed: %u\n", GetLastError());
 192
 193     service_event("RUNNING");
 194
 195     WaitForSingleObject(service_stop_event, INFINITE);
 196
 197     status.dwCurrentState     = SERVICE_STOPPED;
 198     status.dwControlsAccepted = 0;
 199     res = SetServiceStatus(service_handle, &status);
 200     service_ok(res, "SetServiceStatus(SERVICE_STOPPED) failed: %u\n", GetLastError());
 201 }
 202
 203 static void service_process(void (WINAPI *p_service_main)(DWORD, char **))
 204 {
 205     BOOL res;
 206
 207     SERVICE_TABLE_ENTRYA servtbl[] = {
 208         {service_name, p_service_main},
 209         {NULL, NULL}
 210     };
 211
 212     res = WaitNamedPipeA(named_pipe_name, NMPWAIT_USE_DEFAULT_WAIT);
 213     if(!res)
 214         return;
 215
 216     pipe_handle = CreateFileA(named_pipe_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
 217     if(pipe_handle == INVALID_HANDLE_VALUE)
 218         return;
 219
 220     service_trace("Starting...\n");
 221
 222     service_stop_event = CreateEventA(NULL, TRUE, FALSE, NULL);
 223     service_ok(service_stop_event != NULL, "Could not create event: %u\n", GetLastError());
 224     if(!service_stop_event)
 225         return;
 226
 227     res = StartServiceCtrlDispatcherA(servtbl);
 228     service_ok(res, "StartServiceCtrlDispatcher failed: %u\n", GetLastError());
 229
 230     /* Let service thread terminate */
 231     Sleep(50);
 232
 233     CloseHandle(service_stop_event);
 234     CloseHandle(pipe_handle);
 235 }
 236
 237 static DWORD WINAPI no_stop_handler(DWORD ctrl, DWORD event_type, void *event_data, void *context)
 238 {
 239     SERVICE_STATUS status;
 240
 241     status.dwServiceType             = SERVICE_WIN32;
 242     status.dwControlsAccepted        = SERVICE_ACCEPT_STOP;
 243     status.dwWin32ExitCode           = 0;
 244     status.dwServiceSpecificExitCode = 0;
 245     status.dwCheckPoint              = 0;
 246     status.dwWaitHint                = 0;
 247
 248     switch(ctrl)
 249     {
 250         case SERVICE_CONTROL_STOP:
 251         case SERVICE_CONTROL_SHUTDOWN:
 252             service_event("STOP");
 253             status.dwCurrentState     = SERVICE_STOPPED;
 254             status.dwControlsAccepted = 0;
 255             SetServiceStatus(service_handle, &status);
 256             SetEvent(service_stop_event);
 257             return NO_ERROR;
 258         default:
 259             status.dwCurrentState = SERVICE_RUNNING;
 260             SetServiceStatus( service_handle, &status );
 261             return NO_ERROR;
 262     }
 263 }
 264
 265 static void WINAPI no_stop_main(DWORD argc, char **argv)
 266 {
 267     SERVICE_STATUS status;
 268     BOOL res;
 269
 270     service_ok(argc == 1, "argc = %u, expected 1\n", argc);
 271     service_ok(!strcmp(argv[0], service_name), "argv[0] = '%s', expected '%s'\n", argv[0], service_name);
 272
 273     service_handle = pRegisterServiceCtrlHandlerExA(service_name, no_stop_handler, NULL);
 274     service_ok(service_handle != NULL, "RegisterServiceCtrlHandlerEx failed: %u\n", GetLastError());
 275     if(!service_handle)
 276         return;
 277
 278     status.dwServiceType             = SERVICE_WIN32;
 279     status.dwCurrentState            = SERVICE_RUNNING;
 280     status.dwControlsAccepted        = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN;
 281     status.dwWin32ExitCode           = 0;
 282     status.dwServiceSpecificExitCode = 0;
 283     status.dwCheckPoint              = 0;
 284     status.dwWaitHint                = 10000;
 285     res = SetServiceStatus(service_handle, &status);
 286     service_ok(res, "SetServiceStatus(SERVICE_RUNNING) failed: %u\n", GetLastError());
 287
 288     service_event("RUNNING");
 289 }
 290
 291 /* Test process global variables */
 292 static SC_HANDLE scm_handle;
 293
 294 static char current_event[32];
 295 static HANDLE event_handle = INVALID_HANDLE_VALUE;
 296 static CRITICAL_SECTION event_cs;
 297
 298 static SC_HANDLE register_service(const char *test_name)
 299 {
 300     char service_cmd[MAX_PATH+150], *ptr;
 301     SC_HANDLE service;
 302
 303     ptr = service_cmd + GetModuleFileNameA(NULL, service_cmd, MAX_PATH);
 304
 305     /* If the file doesn't exist, assume we're using built-in exe and append .so to the path */
 306     if(GetFileAttributesA(service_cmd) == INVALID_FILE_ATTRIBUTES) {
 307         strcpy(ptr, ".so");
 308         ptr += 3;
 309     }
 310
 311     strcpy(ptr, " service ");
 312     ptr += strlen(ptr);
 313     sprintf(ptr, "%s ", test_name);
 314     ptr += strlen(ptr);
 315     strcpy(ptr, service_name);
 316
 317     trace("service_cmd \"%s\"\n", service_cmd);
 318
 319     service = CreateServiceA(scm_handle, service_name, service_name, GENERIC_ALL,
 320                              SERVICE_WIN32_OWN_PROCESS, SERVICE_DEMAND_START, SERVICE_ERROR_IGNORE,
 321                              service_cmd, NULL, NULL, NULL, NULL, NULL);
 322     if(!service && GetLastError() == ERROR_ACCESS_DENIED) {
 323         skip("Not enough access right to create service\n");
 324         return NULL;
 325     }
 326
 327     ok(service != NULL, "CreateService failed: %u\n", GetLastError());
 328     return service;
 329 }
 330
 331 static void expect_event(const char *event_name)
 332 {
 333     char evt[32];
 334     DWORD res;
 335
 336     trace("waiting for %s\n", event_name);
 337
 338     res = WaitForSingleObject(event_handle, 30000);
 339     ok(res == WAIT_OBJECT_0, "WaitForSingleObject failed: %u\n", res);
 340     if(res != WAIT_OBJECT_0)
 341         return;
 342
 343     EnterCriticalSection(&event_cs);
 344     strcpy(evt, current_event);
 345     *current_event = 0;
 346     LeaveCriticalSection(&event_cs);
 347
 348     ok(!strcmp(evt, event_name), "Unexpected event: %s, expected %s\n", evt, event_name);
 349 }
 350
 351 static DWORD WINAPI pipe_thread(void *arg)
 352 {
 353     char buf[512], *ptr;
 354     DWORD read;
 355     BOOL res;
 356
 357     res = ConnectNamedPipe(pipe_handle, NULL);
 358     ok(res || GetLastError() == ERROR_PIPE_CONNECTED, "ConnectNamedPipe failed: %u\n", GetLastError());
 359
 360     while(1) {
 361         res = ReadFile(pipe_handle, buf, sizeof(buf), &read, NULL);
 362         if(!res) {
 363             ok(GetLastError() == ERROR_BROKEN_PIPE || GetLastError() == ERROR_INVALID_HANDLE,
 364                "ReadFile failed: %u\n", GetLastError());
 365             break;
 366         }
 367
 368         for(ptr = buf; ptr < buf+read; ptr += strlen(ptr)+1) {
 369             if(!strncmp(ptr, "TRACE:", 6)) {
 370                 trace("service trace: %s", ptr+6);
 371             }else if(!strncmp(ptr, "OK:", 3)) {
 372                 ok(1, "service: %s", ptr+3);
 373             }else if(!strncmp(ptr, "FAIL:", 5)) {
 374                 ok(0, "service: %s", ptr+5);
 375             }else if(!strncmp(ptr, "EVENT:", 6)) {
 376                 trace("service event: %s\n", ptr+6);
 377                 EnterCriticalSection(&event_cs);
 378                 ok(!current_event[0], "event %s still queued\n", current_event);
 379                 strcpy(current_event, ptr+6);
 380                 LeaveCriticalSection(&event_cs);
 381                 SetEvent(event_handle);
 382             }else {
 383                 ok(0, "malformed service message: %s\n", ptr);
 384             }
 385         }
 386     }
 387
 388     DisconnectNamedPipe(pipe_handle);
 389     trace("pipe disconnected\n");
 390     return 0;
 391 }
 392
 393 static void test_service(void)
 394 {
 395     static const char *argv[2] = {"param1", "param2"};
 396     SC_HANDLE service_handle = register_service("simple_service");
 397     SERVICE_STATUS_PROCESS status2;
 398     SERVICE_STATUS status;
 399     DWORD bytes;
 400     BOOL res;
 401
 402     if(!service_handle)
 403         return;
 404
 405     trace("starting...\n");
 406     res = StartServiceA(service_handle, 2, argv);
 407     ok(res, "StartService failed: %u\n", GetLastError());
 408     if(!res) {
 409         DeleteService(service_handle);
 410         CloseServiceHandle(service_handle);
 411         return;
 412     }
 413     expect_event("RUNNING");
 414
 415     res = QueryServiceStatus(service_handle, &status);
 416     ok(res, "QueryServiceStatus failed: %d\n", GetLastError());
 417     todo_wine ok(status.dwServiceType == SERVICE_WIN32_OWN_PROCESS, "status.dwServiceType = %x\n", status.dwServiceType);
 418     ok(status.dwCurrentState == SERVICE_RUNNING, "status.dwCurrentState = %x\n", status.dwCurrentState);
 419     ok(status.dwControlsAccepted == (SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN),
 420             "status.dwControlsAccepted = %x\n", status.dwControlsAccepted);
 421     ok(status.dwWin32ExitCode == 0, "status.dwExitCode = %d\n", status.dwWin32ExitCode);
 422     ok(status.dwServiceSpecificExitCode == 0, "status.dwServiceSpecificExitCode = %d\n",
 423             status.dwServiceSpecificExitCode);
 424     ok(status.dwCheckPoint == 0, "status.dwCheckPoint = %d\n", status.dwCheckPoint);
 425     todo_wine ok(status.dwWaitHint == 0, "status.dwWaitHint = %d\n", status.dwWaitHint);
 426
 427     res = QueryServiceStatusEx(service_handle, SC_STATUS_PROCESS_INFO, (BYTE *)&status2, sizeof(status2), &bytes);
 428     ok(res, "QueryServiceStatusEx failed: %u\n", GetLastError());
 429     ok(status2.dwCurrentState == SERVICE_RUNNING, "status2.dwCurrentState = %x\n", status2.dwCurrentState);
 430     ok(status2.dwProcessId != 0, "status2.dwProcessId = %d\n", status2.dwProcessId);
 431
 432     res = ControlService(service_handle, 128, &status);
 433     ok(res, "ControlService failed: %u\n", GetLastError());
 434     expect_event("CUSTOM");
 435
 436     res = ControlService(service_handle, SERVICE_CONTROL_STOP, &status);
 437     ok(res, "ControlService failed: %u\n", GetLastError());
 438     expect_event("STOP");
 439
 440     res = DeleteService(service_handle);
 441     ok(res, "DeleteService failed: %u\n", GetLastError());
 442
 443     CloseServiceHandle(service_handle);
 444 }
 445
 446 static inline void test_no_stop(void)
 447 {
 448     SC_HANDLE service_handle = register_service("no_stop");
 449     SERVICE_STATUS_PROCESS status2;
 450     SERVICE_STATUS status;
 451     DWORD bytes;
 452     BOOL res;
 453
 454     if(!service_handle)
 455         return;
 456
 457     trace("starting...\n");
 458     res = StartServiceA(service_handle, 0, NULL);
 459     ok(res, "StartService failed: %u\n", GetLastError());
 460     if(!res) {
 461         DeleteService(service_handle);
 462         CloseServiceHandle(service_handle);
 463         return;
 464     }
 465     expect_event("RUNNING");
 466
 467     /* Let service thread terminate */
 468     Sleep(1000);
 469
 470     res = QueryServiceStatus(service_handle, &status);
 471     ok(res, "QueryServiceStatus failed: %d\n", GetLastError());
 472     todo_wine ok(status.dwServiceType == SERVICE_WIN32_OWN_PROCESS, "status.dwServiceType = %x\n", status.dwServiceType);
 473     ok(status.dwCurrentState == SERVICE_RUNNING, "status.dwCurrentState = %x\n", status.dwCurrentState);
 474     ok(status.dwControlsAccepted == (SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN),
 475             "status.dwControlsAccepted = %x\n", status.dwControlsAccepted);
 476     ok(status.dwWin32ExitCode == 0, "status.dwExitCode = %d\n", status.dwWin32ExitCode);
 477     ok(status.dwServiceSpecificExitCode == 0, "status.dwServiceSpecificExitCode = %d\n",
 478             status.dwServiceSpecificExitCode);
 479     ok(status.dwCheckPoint == 0, "status.dwCheckPoint = %d\n", status.dwCheckPoint);
 480     todo_wine ok(status.dwWaitHint == 0, "status.dwWaitHint = %d\n", status.dwWaitHint);
 481
 482     res = QueryServiceStatusEx(service_handle, SC_STATUS_PROCESS_INFO, (BYTE *)&status2, sizeof(status2), &bytes);
 483     ok(res, "QueryServiceStatusEx failed: %u\n", GetLastError());
 484     ok(status2.dwCurrentState == SERVICE_RUNNING, "status2.dwCurrentState = %x\n", status2.dwCurrentState);
 485     ok(status2.dwProcessId != 0, "status2.dwProcessId = %d\n", status2.dwProcessId);
 486
 487     res = ControlService(service_handle, SERVICE_CONTROL_STOP, &status);
 488     ok(res, "ControlService failed: %u\n", GetLastError());
 489     expect_event("STOP");
 490
 491     res = QueryServiceStatus(service_handle, &status);
 492     ok(res, "QueryServiceStatus failed: %d\n", GetLastError());
 493     todo_wine ok(status.dwServiceType == SERVICE_WIN32_OWN_PROCESS, "status.dwServiceType = %x\n", status.dwServiceType);
 494     ok(status.dwCurrentState==SERVICE_STOPPED || status.dwCurrentState==SERVICE_STOP_PENDING,
 495             "status.dwCurrentState = %x\n", status.dwCurrentState);
 496     ok(status.dwControlsAccepted == 0, "status.dwControlsAccepted = %x\n", status.dwControlsAccepted);
 497     ok(status.dwWin32ExitCode == 0, "status.dwExitCode = %d\n", status.dwWin32ExitCode);
 498     ok(status.dwServiceSpecificExitCode == 0, "status.dwServiceSpecificExitCode = %d\n",
 499             status.dwServiceSpecificExitCode);
 500     ok(status.dwCheckPoint == 0, "status.dwCheckPoint = %d\n", status.dwCheckPoint);
 501     ok(status.dwWaitHint == 0, "status.dwWaitHint = %d\n", status.dwWaitHint);
 502
 503     res = QueryServiceStatusEx(service_handle, SC_STATUS_PROCESS_INFO, (BYTE *)&status2, sizeof(status2), &bytes);
 504     ok(res, "QueryServiceStatusEx failed: %u\n", GetLastError());
 505     ok(status2.dwProcessId == 0 || broken(status2.dwProcessId != 0),
 506        "status2.dwProcessId = %d\n", status2.dwProcessId);
 507
 508     res = DeleteService(service_handle);
 509     ok(res, "DeleteService failed: %u\n", GetLastError());
 510
 511     res = QueryServiceStatus(service_handle, &status);
 512     ok(res, "QueryServiceStatus failed: %d\n", GetLastError());
 513     todo_wine ok(status.dwServiceType == SERVICE_WIN32_OWN_PROCESS, "status.dwServiceType = %x\n", status.dwServiceType);
 514     ok(status.dwCurrentState==SERVICE_STOPPED || status.dwCurrentState==SERVICE_STOP_PENDING,
 515             "status.dwCurrentState = %x\n", status.dwCurrentState);
 516     ok(status.dwControlsAccepted == 0, "status.dwControlsAccepted = %x\n", status.dwControlsAccepted);
 517     ok(status.dwWin32ExitCode == 0, "status.dwExitCode = %d\n", status.dwWin32ExitCode);
 518     ok(status.dwServiceSpecificExitCode == 0, "status.dwServiceSpecificExitCode = %d\n",
 519             status.dwServiceSpecificExitCode);
 520     ok(status.dwCheckPoint == 0, "status.dwCheckPoint = %d\n", status.dwCheckPoint);
 521     ok(status.dwWaitHint == 0, "status.dwWaitHint = %d\n", status.dwWaitHint);
 522
 523     res = QueryServiceStatusEx(service_handle, SC_STATUS_PROCESS_INFO, (BYTE *)&status2, sizeof(status2), &bytes);
 524     ok(res, "QueryServiceStatusEx failed: %u\n", GetLastError());
 525     ok(status2.dwProcessId == 0 || broken(status2.dwProcessId != 0),
 526        "status2.dwProcessId = %d\n", status2.dwProcessId);
 527
 528     CloseServiceHandle(service_handle);
 529
 530     res = QueryServiceStatus(service_handle, &status);
 531     ok(!res, "QueryServiceStatus should have failed\n");
 532     ok(GetLastError() == ERROR_INVALID_HANDLE, "GetLastError = %d\n", GetLastError());
 533 }
 534
 535 static void test_runner(void (*p_run_test)(void))
 536 {
 537     HANDLE thread;
 538
 539     sprintf(service_name, "WineTestService%d", GetTickCount());
 540     trace("service_name: %s\n", service_name);
 541     sprintf(named_pipe_name, "\\\\.\\pipe\\%s_pipe", service_name);
 542
 543     pipe_handle = CreateNamedPipeA(named_pipe_name, PIPE_ACCESS_INBOUND,
 544                                    PIPE_TYPE_BYTE|PIPE_READMODE_BYTE|PIPE_WAIT, 10, 2048, 2048, 10000, NULL);
 545     ok(pipe_handle != INVALID_HANDLE_VALUE, "CreateNamedPipe failed: %u\n", GetLastError());
 546     if(pipe_handle == INVALID_HANDLE_VALUE)
 547         return;
 548
 549     event_handle = CreateEventA(NULL, FALSE, FALSE, NULL);
 550     ok(event_handle != INVALID_HANDLE_VALUE, "CreateEvent failed: %u\n", GetLastError());
 551     if(event_handle == INVALID_HANDLE_VALUE)
 552         return;
 553
 554     thread = CreateThread(NULL, 0, pipe_thread, NULL, 0, NULL);
 555     ok(thread != NULL, "CreateThread failed: %u\n", GetLastError());
 556     if(!thread)
 557         return;
 558
 559     p_run_test();
 560
 561     WaitForSingleObject(thread, INFINITE);
 562     CloseHandle(event_handle);
 563     CloseHandle(pipe_handle);
 564     CloseHandle(thread);
 565 }
 566
 567 START_TEST(service)
 568 {
 569     char **argv;
 570     int argc;
 571
 572     InitializeCriticalSection(&event_cs);
 573
 574     pRegisterServiceCtrlHandlerExA = (void*)GetProcAddress(GetModuleHandleA("advapi32.dll"), "RegisterServiceCtrlHandlerExA");
 575     if(!pRegisterServiceCtrlHandlerExA) {
 576         win_skip("RegisterServiceCtrlHandlerExA not available, skipping tests\n");
 577         return;
 578     }
 579
 580     scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
 581     ok(scm_handle != NULL || GetLastError() == ERROR_ACCESS_DENIED, "OpenSCManager failed: %u\n", GetLastError());
 582     if(!scm_handle) {
 583         skip("OpenSCManager failed, skipping tests\n");
 584         return;
 585     }
 586
 587     argc = winetest_get_mainargs(&argv);
 588
 589     if(argc < 3) {
 590         test_runner(test_service);
 591         test_runner(test_no_stop);
 592     }else {
 593         strcpy(service_name, argv[3]);
 594         sprintf(named_pipe_name, "\\\\.\\pipe\\%s_pipe", service_name);
 595
 596         if(!strcmp(argv[2], "simple_service"))
 597             service_process(service_main);
 598         else if(!strcmp(argv[2], "no_stop"))
 599             service_process(no_stop_main);
 600     }
 601
 602     CloseServiceHandle(scm_handle);
 603 }