service.c File Reference

#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "winreg.h"
#include "winsvc.h"
#include "winnls.h"
#include "lmcons.h"
#include "aclapi.h"
#include "wine/test.h"

Include dependency graph for service.c:

Go to the source code of this file.

Classes
struct	notify_data

Macros
#define	PHASE_STOPPED   1
#define	PHASE_RUNNING   2

Functions
static	BOOL (WINAPI *pChangeServiceConfig2A)(SC_HANDLE
static	DWORD (WINAPI *pGetSecurityInfo)(HANDLE
static SERVICE_NOTIFYW *static void	init_function_pointers (void)
static void	test_open_scm (void)
static void	test_open_svc (void)
static void	test_create_delete_svc (void)
static void	test_get_displayname (void)
static void	test_get_servicekeyname (void)
static void	test_query_svc (void)
static void	test_enum_svc (void)
static void	test_close (void)
static void	test_sequence (void)
static void	test_queryconfig2 (void)
static DWORD	try_start_stop (SC_HANDLE svc_handle, const char *name, DWORD is_nt4)
static void CALLBACK	notify_cb (void *user)
static void	test_servicenotify (SC_HANDLE scm_handle, const char *servicename)
static void	test_start_stop (void)
static void	test_refcount (void)
static DWORD WINAPI	ctrl_handler (DWORD ctl, DWORD type, void *data, void *user)
static void WINAPI	service_main (DWORD argc, char **argv)
static void	run_service (void)
	START_TEST (service)

Variables
static const CHAR	spooler [] = "Spooler"
static CHAR	selfname [MAX_PATH]
static	DWORD
static	LPVOID
static	SC_ENUM_TYPE
static	LPBYTE
static	LPDWORD
static	LPCSTR
static	LPCWSTR
static	SE_OBJECT_TYPE
static	SECURITY_INFORMATION
static	SC_STATUS_TYPE
static	PSECURITY_DESCRIPTOR

Macro Definition Documentation

PHASE_RUNNING

#define PHASE_RUNNING   2

Definition at line 2270 of file service.c.

PHASE_STOPPED

#define PHASE_STOPPED   1

Definition at line 2269 of file service.c.

Function Documentation

BOOL()

static BOOL ( WINAPI *  pChangeServiceConfig2A )

static

ctrl_handler()

static DWORD WINAPI ctrl_handler ( DWORD  ctl, DWORD  type, void *  data, void *  user  )

static

Definition at line 2599 of file service.c.

{
    HANDLE evt = user;
 
    switch(ctl){
    case SERVICE_CONTROL_STOP:
        SetEvent(evt);
        break;
    case SERVICE_CONTROL_INTERROGATE:
        return NO_ERROR;
    }
 
    return ERROR_CALL_NOT_IMPLEMENTED;
}

Referenced by service_main().

DWORD()

static DWORD ( WINAPI *  pGetSecurityInfo )

static

init_function_pointers()

static SERVICE_NOTIFYW *static void init_function_pointers ( void  )

static

Definition at line 56 of file service.c.

{
    HMODULE hadvapi32 = GetModuleHandleA("advapi32.dll");
 
    pChangeServiceConfig2A = (void*)GetProcAddress(hadvapi32, "ChangeServiceConfig2A");
    pChangeServiceConfig2W = (void*)GetProcAddress(hadvapi32, "ChangeServiceConfig2W");
    pEnumServicesStatusExA= (void*)GetProcAddress(hadvapi32, "EnumServicesStatusExA");
    pEnumServicesStatusExW= (void*)GetProcAddress(hadvapi32, "EnumServicesStatusExW");
    pGetSecurityInfo = (void *)GetProcAddress(hadvapi32, "GetSecurityInfo");
    pQueryServiceConfig2A= (void*)GetProcAddress(hadvapi32, "QueryServiceConfig2A");
    pQueryServiceConfig2W= (void*)GetProcAddress(hadvapi32, "QueryServiceConfig2W");
    pQueryServiceStatusEx= (void*)GetProcAddress(hadvapi32, "QueryServiceStatusEx");
    pQueryServiceObjectSecurity = (void*)GetProcAddress(hadvapi32, "QueryServiceObjectSecurity");
    pNotifyServiceStatusChangeW = (void*)GetProcAddress(hadvapi32, "NotifyServiceStatusChangeW");
}

Referenced by START_TEST().

notify_cb()

static void CALLBACK notify_cb ( void *  user )

static

Definition at line 2279 of file service.c.

{
    struct notify_data *data = user;
    switch (data->phase)
    {
    case PHASE_STOPPED:
        ok(data->notify.dwNotificationStatus == ERROR_SUCCESS,
                "Got wrong notification status: %u\n", data->notify.dwNotificationStatus);
        ok(data->notify.ServiceStatus.dwCurrentState == SERVICE_STOPPED,
                "Got wrong service state: 0x%x\n", data->notify.ServiceStatus.dwCurrentState);
        ok(data->notify.dwNotificationTriggered == SERVICE_NOTIFY_STOPPED,
                "Got wrong notification triggered: 0x%x\n", data->notify.dwNotificationTriggered);
        break;
 
    case PHASE_RUNNING:
        ok(data->notify.dwNotificationStatus == ERROR_SUCCESS,
                "Got wrong notification status: %u\n", data->notify.dwNotificationStatus);
        ok(data->notify.ServiceStatus.dwCurrentState == SERVICE_RUNNING,
                "Got wrong service state: 0x%x\n", data->notify.ServiceStatus.dwCurrentState);
        ok(data->notify.dwNotificationTriggered == SERVICE_NOTIFY_RUNNING,
                "Got wrong notification triggered: 0x%x\n", data->notify.dwNotificationTriggered);
        break;
    }
 
    data->was_called = TRUE;
}

Referenced by test_servicenotify().

run_service()

static void run_service ( void  )

static

Definition at line 2639 of file service.c.

{
    char empty[] = {0};
    SERVICE_TABLE_ENTRYA table[] = {
        {empty, &service_main },
        {0, 0}
    };
 
    StartServiceCtrlDispatcherA(table);
}

Referenced by START_TEST().

service_main()

static void WINAPI service_main ( DWORD  argc, char **  argv  )

static

Definition at line 2614 of file service.c.

{
    SERVICE_STATUS_HANDLE st_handle;
    SERVICE_STATUS st;
    HANDLE evt = CreateEventW(0, FALSE, FALSE, 0);
 
    st_handle = RegisterServiceCtrlHandlerExA("", &ctrl_handler, evt);
 
    st.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
    st.dwServiceSpecificExitCode = 0;
    st.dwCurrentState = SERVICE_RUNNING;
    st.dwWin32ExitCode = NO_ERROR;
    st.dwWaitHint = 0;
    st.dwControlsAccepted = SERVICE_ACCEPT_STOP;
    st.dwCheckPoint = 0;
 
    SetServiceStatus(st_handle, &st);
 
    WaitForSingleObject(evt, 5000);
 
    st.dwCurrentState = SERVICE_STOPPED;
 
    SetServiceStatus(st_handle, &st);
}

START_TEST()

START_TEST

(

service

)

Definition at line 2650 of file service.c.

{
    SC_HANDLE scm_handle;
    int myARGC;
    char** myARGV;
 
    myARGC = winetest_get_mainargs(&myARGV);
    GetFullPathNameA(myARGV[0], sizeof(selfname), selfname, NULL);
    if (myARGC >= 3)
    {
        if (strcmp(myARGV[2], "serve") == 0)
            run_service();
        return;
    }
 
    /* Bail out if we are on win98 */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
 
    if (!scm_handle && (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED))
    {
        win_skip("OpenSCManagerA is not implemented, we are most likely on win9x\n");
        return;
    }
    CloseServiceHandle(scm_handle);
 
    init_function_pointers();
 
    /* First some parameter checking */
    test_open_scm();
    test_open_svc();
    test_create_delete_svc();
    test_get_displayname();
    test_get_servicekeyname();
    test_query_svc();
    test_enum_svc();
    test_close();
    /* Test the creation, querying and deletion of a service */
    test_sequence();
    test_queryconfig2();
    test_start_stop();
    /* The main reason for this test is to check if any refcounting is used
     * and what the rules are
     */
    test_refcount();
}

test_close()

static void test_close ( void  )

static

Definition at line 1750 of file service.c.

{
    SC_HANDLE handle;
    BOOL ret;
 
    /* NULL handle */
    SetLastError(0xdeadbeef);
    ret = CloseServiceHandle(NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    /* TODO: Add some tests with invalid handles. These produce errors on Windows but crash on Wine */
 
    /* Proper call */
    handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
    SetLastError(0xdeadbeef);
    ret = CloseServiceHandle(handle);
    ok(ret, "Expected success got error %u\n", GetLastError());
}

Referenced by START_TEST().

test_create_delete_svc()

static void test_create_delete_svc ( void  )

static

Definition at line 192 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle1, svc_handle2;
    CHAR username[UNLEN + 1], domain[MAX_PATH];
    DWORD user_size = UNLEN + 1;
    CHAR account[MAX_PATH + UNLEN + 1];
    static const CHAR servicename         [] = "Winetest";
    static const CHAR pathname            [] = "we_dont_care.exe";
    static const CHAR empty               [] = "";
    static const CHAR password            [] = "secret";
    BOOL spooler_exists = FALSE;
    BOOL ret;
    CHAR display[4096];
    DWORD display_size = sizeof(display);
 
    /* Get the username and turn it into an account to be used in some tests */
    GetUserNameA(username, &user_size);
    /* Get the domainname to cater for that situation */
    if (GetEnvironmentVariableA("USERDOMAIN", domain, MAX_PATH))
        sprintf(account, "%s\\%s", domain, username);
    else
        sprintf(account, ".\\%s", username);
 
    /* All NULL */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(NULL, NULL, NULL, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
 
    /* Only a valid handle to the Service Control Manager */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, NULL, NULL, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, W2K3, XP, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Now with a servicename */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, W2K3, XP, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Or just a binary name */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, NULL, NULL, 0, 0, 0, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, W2K3, XP, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Both servicename and binary name (We only have connect rights) */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, 0, 0, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_ACCESS_DENIED, "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* They can even be empty at this stage of parameter checking */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, empty, NULL, 0, 0, 0, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_ACCESS_DENIED, "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, 0, 0, 0, empty, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_ACCESS_DENIED, "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* Open the Service Control Manager with minimal rights for creation
     * (Verified with 'SC_MANAGER_ALL_ACCESS &~ SC_MANAGER_CREATE_SERVICE')
     */
    CloseServiceHandle(scm_handle);
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CREATE_SERVICE);
    if (!scm_handle && (GetLastError() == ERROR_ACCESS_DENIED))
    {
        skip("Not enough rights to get a handle to the manager\n");
        return;
    }
 
    /* TODO: It looks like account (ServiceStartName) and (maybe) password are checked at this place */
 
    /* Empty strings for servicename and binary name are checked */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, empty, NULL, 0, 0, 0, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_NAME, "Expected ERROR_INVALID_NAME, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, 0, 0, 0, empty, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, empty, NULL, 0, 0, 0, 0, empty, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_NAME, "Expected ERROR_INVALID_NAME, got %d\n", GetLastError());
 
    /* Valid call (as we will see later) except for the empty binary name (to proof it's indeed
     * an ERROR_INVALID_PARAMETER)
     */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, SERVICE_WIN32_OWN_PROCESS,
                                 SERVICE_DISABLED, 0, empty, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Windows checks if the 'service type', 'access type' and the combination of them are valid, so let's test that */
 
    /* Illegal (service-type, which is used as a mask can't have a mix. Except the one with
     * SERVICE_INTERACTIVE_PROCESS which will be tested below in a valid call)
     */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL, SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Illegal (SERVICE_INTERACTIVE_PROCESS is only allowed with SERVICE_WIN32_OWN_PROCESS or SERVICE_WIN32_SHARE_PROCESS) */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL, SERVICE_FILE_SYSTEM_DRIVER | SERVICE_INTERACTIVE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Illegal (this combination is only allowed when the LocalSystem account (ServiceStartName) is used)
     * Not having a correct account would have resulted in an ERROR_INVALID_SERVICE_ACCOUNT.
     */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL, SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, account, password);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_INVALID_SERVICE_ACCOUNT,
       "Expected ERROR_INVALID_PARAMETER or ERROR_INVALID_SERVICE_ACCOUNT, got %d\n", GetLastError());
 
    /* Illegal (start-type is not a mask and should only be one of the possibilities)
     * Remark : 'OR'-ing them could result in a valid possibility (but doesn't make sense as
     * it's most likely not the wanted start-type)
     */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL, SERVICE_WIN32_OWN_PROCESS,
                                 SERVICE_AUTO_START | SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Illegal (SERVICE_BOOT_START and SERVICE_SYSTEM_START are only allowed for driver services) */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, SERVICE_WIN32_OWN_PROCESS,
                                 SERVICE_BOOT_START, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Test if ServiceType can be a combined one for drivers */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, SERVICE_KERNEL_DRIVER | SERVICE_FILE_SYSTEM_DRIVER,
                                 SERVICE_BOOT_START, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle1, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* The service already exists (check first, just in case) */
    svc_handle1 = OpenServiceA(scm_handle, spooler, GENERIC_READ);
    if (svc_handle1)
    {
        spooler_exists = TRUE;
        CloseServiceHandle(svc_handle1);
        SetLastError(0xdeadbeef);
        svc_handle1 = CreateServiceA(scm_handle, spooler, NULL, 0, SERVICE_WIN32_OWN_PROCESS,
                                     SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
        ok(!svc_handle1, "Expected failure\n");
        ok(GetLastError() == ERROR_SERVICE_EXISTS, "Expected ERROR_SERVICE_EXISTS, got %d\n", GetLastError());
    }
    else
        skip("Spooler service doesn't exist\n");
 
    /* To find an existing displayname we check the 'Spooler' service. Although the registry
     * doesn't show DisplayName on NT4, this call will return a displayname which is equal
     * to the servicename and can't be used as well for a new displayname.
     */
    if (spooler_exists)
    {
        ret = GetServiceDisplayNameA(scm_handle, spooler, display, &display_size);
 
        if (!ret)
            skip("Could not retrieve a displayname for the Spooler service\n");
        else
        {
            svc_handle1 = CreateServiceA(scm_handle, servicename, display, 0, SERVICE_WIN32_OWN_PROCESS,
                                         SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
            ok(!svc_handle1, "Expected failure for display name '%s'\n", display);
            ok(GetLastError() == ERROR_DUPLICATE_SERVICE_NAME,
               "Expected ERROR_DUPLICATE_SERVICE_NAME, got %d\n", GetLastError());
        }
    }
    else
        skip("Could not retrieve a displayname (Spooler service doesn't exist)\n");
 
    /* Windows doesn't care about the access rights for creation (which makes
     * sense as there is no service yet) as long as there are sufficient
     * rights to the manager.
     */
    SetLastError(0xdeadbeef);
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, 0, SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(svc_handle1 != NULL, "Could not create the service : %d\n", GetLastError());
 
    /* DeleteService however must have proper rights */
    SetLastError(0xdeadbeef);
    ret = DeleteService(svc_handle1);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* Open the service with minimal rights for deletion.
     * (Verified with 'SERVICE_ALL_ACCESS &~ DELETE')
     */
    CloseServiceHandle(svc_handle1);
    svc_handle1 = OpenServiceA(scm_handle, servicename, DELETE);
 
    /* Now that we have the proper rights, we should be able to delete */
    SetLastError(0xdeadbeef);
    ret = DeleteService(svc_handle1);
    ok(ret, "Expected success, got error %u\n", GetLastError());
 
    /* Service is marked for delete, but handle is still open. Try to open service again. */
    svc_handle2 = OpenServiceA(scm_handle, servicename, GENERIC_READ);
    ok(svc_handle2 != NULL, "got %p, error %u\n", svc_handle2, GetLastError());
    CloseServiceHandle(svc_handle2);
 
    CloseServiceHandle(svc_handle1);
    CloseServiceHandle(scm_handle);
 
    /* Wait a while. One of the following tests also does a CreateService for the
     * same servicename and this would result in an ERROR_SERVICE_MARKED_FOR_DELETE
     * error if we do this too quickly. Vista seems more picky than the others.
     */
    Sleep(1000);
 
    /* And a final NULL check */
    SetLastError(0xdeadbeef);
    ret = DeleteService(NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
        "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
}

Referenced by START_TEST().

test_enum_svc()

static void test_enum_svc ( void  )

static

Definition at line 1063 of file service.c.

{
    SC_HANDLE scm_handle;
    BOOL ret;
    DWORD bufsize, needed, returned, resume;
    DWORD neededW, returnedW;
    DWORD tempneeded, tempreturned, missing;
    DWORD servicecountactive, servicecountinactive;
    ENUM_SERVICE_STATUSA *services;
    ENUM_SERVICE_STATUSW *servicesW;
    ENUM_SERVICE_STATUS_PROCESSA *exservices;
    UINT i;
 
    /* All NULL or wrong  */
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(NULL, 1, 0, NULL, 0, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(NULL, 1, 0, NULL, 0, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    /* Open the service control manager with not enough rights at first */
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
 
    /* Valid handle but rest is still NULL or wrong  */
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, 1, 0, NULL, 0, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, 1, 0, NULL, 0, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    /* Don't specify the two required pointers */
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, 0, 0, NULL, 0, NULL, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0xdeadbeef, "Expected no change to the number of services variable\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, 0, 0, NULL, 0, NULL, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0xdeadbeef, "Expected no change to the number of services variable\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    /* Don't specify the two required pointers */
    needed = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, 0, 0, NULL, 0, &needed, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0xdeadbeef || broken(needed != 0xdeadbeef), /* nt4 */
       "Expected no change to the needed buffer variable\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    needed = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, 0, 0, NULL, 0, &needed, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0xdeadbeef || broken(needed != 0xdeadbeef), /* nt4 */
       "Expected no change to the needed buffer variable\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    /* No valid servicetype and servicestate */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, 0, 0, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, 0, 0, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0 || broken(returned != 0), /* nt4 */
       "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* No valid servicestate */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, 0, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, SERVICE_WIN32, 0, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0 || broken(returned != 0), /* nt4 */
       "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* No valid servicetype */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, 0, SERVICE_STATE_ALL, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, 0, SERVICE_STATE_ALL, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0 || broken(returned != 0), /* nt4 */
       "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* All parameters are correct but our access rights are wrong */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0 || broken(returned != 0), /* nt4 */
       "Expected number of services to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* Open the service control manager with the needed rights */
    CloseServiceHandle(scm_handle);
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE);
 
    /* All parameters are correct. Request the needed buffer size */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size for this one service\n");
    ok(returned == 0, "Expected no service returned, got %d\n", returned);
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Test to show we get the same needed buffer size for the W-call */
    neededW = 0xdeadbeef;
    returnedW = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0, &neededW, &returnedW, NULL);
    ok(!ret, "Expected failure\n");
    ok(neededW != 0xdeadbeef && neededW > 0, "Expected the needed buffer size for this one service\n");
    ok(neededW == needed, "Expected needed buffersize to be the same for A- and W-calls\n");
    ok(returnedW == 0, "Expected no service returned, got %d\n", returnedW);
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Store the needed bytes */
    tempneeded = needed;
 
    /* Allocate the correct needed bytes */
    services = HeapAlloc(GetProcessHeap(), 0, needed);
    bufsize = needed;
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
                              services, bufsize, &needed, &returned, NULL);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(needed == 0, "Expected needed buffer to be 0 as we are done\n");
    ok(returned != 0xdeadbeef && returned > 0, "Expected some returned services\n");
    HeapFree(GetProcessHeap(), 0, services);
 
    /* Store the number of returned services */
    tempreturned = returned;
 
    servicesW = HeapAlloc(GetProcessHeap(), 0, neededW);
    bufsize = neededW;
    neededW = 0xdeadbeef;
    returnedW = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusW(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
                              servicesW, bufsize, &neededW, &returnedW, NULL);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(neededW == 0, "Expected needed buffer to be 0 as we are done\n");
    ok(returnedW != 0xdeadbeef && returnedW > 0, "Expected some returned services\n");
    HeapFree(GetProcessHeap(), 0, servicesW);
 
    /* Allocate less than the needed bytes and don't specify a resume handle */
    services = HeapAlloc(GetProcessHeap(), 0, tempneeded);
    bufsize = (tempreturned - 1) * sizeof(ENUM_SERVICE_STATUSA);
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
                              services, bufsize, &needed, &returned, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size for this one service\n");
    ok(returned < tempreturned, "Expected fewer services to be returned\n");
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Allocate less than the needed bytes, this time with a correct resume handle */
    bufsize = (tempreturned - 1) * sizeof(ENUM_SERVICE_STATUSA);
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    resume = 0;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
                              services, bufsize, &needed, &returned, &resume);
    ok(!ret, "Expected failure\n");
    ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size for this one service\n");
    ok(returned < tempreturned, "Expected fewer services to be returned\n");
    todo_wine ok(resume, "Expected a resume handle\n");
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Fetch the missing services but pass a bigger buffer size */
    missing = tempreturned - returned;
    bufsize = tempneeded;
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
                              services, bufsize, &needed, &returned, &resume);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(needed == 0, "Expected needed buffer to be 0 as we are done\n");
    ok(returned == missing, "Expected %u services to be returned\n", missing);
    ok(resume == 0, "Expected the resume handle to be 0\n");
    HeapFree(GetProcessHeap(), 0, services);
 
    /* See if things add up */
 
    /* Vista only shows the drivers with a state of SERVICE_RUNNING as active
     * and doesn't count the others as inactive. This means that Vista could
     * show a total that is greater than the sum of active and inactive
     * drivers.
     * The number of active and inactive drivers is greatly influenced by the
     * time when tests are run, immediately after boot or later for example.
     *
     * Both reasons make calculations for drivers not so useful
     */
 
    /* Get the number of active win32 services */
    EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_ACTIVE, NULL, 0,
                        &needed, &returned, NULL);
    services = HeapAlloc(GetProcessHeap(), 0, needed);
    EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_ACTIVE, services,
                        needed, &needed, &returned, NULL);
    HeapFree(GetProcessHeap(), 0, services);
 
    servicecountactive = returned;
 
    /* Get the number of inactive win32 services */
    EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_INACTIVE, NULL, 0,
                        &needed, &returned, NULL);
    services = HeapAlloc(GetProcessHeap(), 0, needed);
    EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_INACTIVE, services,
                        needed, &needed, &returned, NULL);
    HeapFree(GetProcessHeap(), 0, services);
 
    servicecountinactive = returned;
 
    /* Get the number of win32 services */
    EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0,
                        &needed, &returned, NULL);
    services = HeapAlloc(GetProcessHeap(), 0, needed);
    EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, services,
                        needed, &needed, &returned, NULL);
    HeapFree(GetProcessHeap(), 0, services);
 
    /* Check if total is the same as active and inactive win32 services */
    ok(returned == (servicecountactive + servicecountinactive),
       "Something wrong in the calculation\n");
 
    /* Get all drivers and services
     *
     * Fetch the status of the last call as failing could make the following tests crash
     * on Wine (we don't return anything yet).
     */
    EnumServicesStatusA(scm_handle, SERVICE_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL,
                        NULL, 0, &needed, &returned, NULL);
    services = HeapAlloc(GetProcessHeap(), 0, needed);
    ret = EnumServicesStatusA(scm_handle, SERVICE_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL,
                              services, needed, &needed, &returned, NULL);
 
    /* Loop through all those returned drivers and services */
    for (i = 0; ret && i < returned; i++)
    {
        SERVICE_STATUS status = services[i].ServiceStatus;
 
        /* lpServiceName and lpDisplayName should always be filled */
        ok(services[i].lpServiceName[0], "Expected a service name\n");
        ok(services[i].lpDisplayName && services[i].lpDisplayName[0], "Expected a display name\n");
 
        /* Decrement the counters to see if the functions calls return the same
         * numbers as the contents of these structures.
         */
        if (status.dwServiceType & (SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS))
        {
            if (status.dwCurrentState == SERVICE_STOPPED)
                servicecountinactive--;
            else
                servicecountactive--;
        }
    }
    HeapFree(GetProcessHeap(), 0, services);
 
    ok(servicecountactive == 0, "Active services mismatch %u\n", servicecountactive);
    ok(servicecountinactive == 0, "Inactive services mismatch %u\n", servicecountinactive);
 
    CloseServiceHandle(scm_handle);
 
    /* More or less the same for EnumServicesStatusExA */
    if (!pEnumServicesStatusExA)
    {
        win_skip( "EnumServicesStatusExA not available\n" );
        return;
    }
 
    /* All NULL or wrong */
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(NULL, 1, 0, 0, NULL, 0, NULL, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_LEVEL,
       "Expected ERROR_INVALID_LEVEL, got %d\n", GetLastError());
 
    /* All NULL or wrong, just the info level is correct */
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(NULL, 0, 0, 0, NULL, 0, NULL, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    /* Open the service control manager with not enough rights at first */
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
 
    /* Valid handle and info level but rest is still NULL or wrong */
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, 0, 0, NULL, 0, NULL, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    /* Don't specify the two required pointers */
    needed = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, 0, 0, NULL, 0, &needed, NULL, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0xdeadbeef || broken(needed != 0xdeadbeef), /* nt4 */
       "Expected no change to the needed buffer variable\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    /* Don't specify the two required pointers */
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, 0, 0, NULL, 0, NULL, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0xdeadbeef, "Expected no change to the number of services variable\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    /* No valid servicetype and servicestate */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, 0, 0, NULL, 0, &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* No valid servicestate */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, 0, NULL, 0,
                                 &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* No valid servicetype */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, 0, SERVICE_STATE_ALL, NULL, 0,
                                 &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* No valid servicetype and servicestate and unknown service group */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, 0, 0, NULL, 0, &needed,
                                 &returned, NULL, "deadbeef_group");
    ok(!ret, "Expected failure\n");
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(GetLastError() == ERROR_INVALID_PARAMETER,
       "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* All parameters are correct but our access rights are wrong */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 NULL, 0, &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* All parameters are correct, access rights are wrong but the
     * group name won't be checked yet.
     */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 NULL, 0, &needed, &returned, NULL, "deadbeef_group");
    ok(!ret, "Expected failure\n");
    ok(needed == 0 || broken(needed != 0), /* nt4 */
       "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* Open the service control manager with the needed rights */
    CloseServiceHandle(scm_handle);
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE);
 
    /* All parameters are correct and the group will be checked */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 NULL, 0, &needed, &returned, NULL, "deadbeef_group");
    ok(!ret, "Expected failure\n");
    ok(returned == 0, "Expected number of service to be set to 0, got %d\n", returned);
    ok(needed == 0, "Expected needed buffer size to be set to 0, got %d\n", needed);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
 
    /* TODO: Create a test that makes sure we enumerate all services that don't
     * belong to a group. (specifying "").
     */
 
    /* All parameters are correct. Request the needed buffer size */
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 NULL, 0, &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(returned == 0, "Expected no service returned, got %d\n", returned);
    ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size\n");
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Test to show we get the same needed buffer size for the W-call */
    neededW = 0xdeadbeef;
    ret = pEnumServicesStatusExW(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 NULL, 0, &neededW, &returnedW, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(neededW == needed, "Expected needed buffersize to be the same for A- and W-calls\n");
 
    /* Store the needed bytes */
    tempneeded = needed;
 
    /* Allocate the correct needed bytes */
    exservices = HeapAlloc(GetProcessHeap(), 0, needed);
    bufsize = needed;
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 (BYTE*)exservices, bufsize, &needed, &returned, NULL, NULL);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(needed == 0, "Expected needed buffer to be 0 as we are done\n");
    ok(returned == tempreturned, "Expected the same number of service from this function\n");
    HeapFree(GetProcessHeap(), 0, exservices);
 
    /* Store the number of returned services */
    tempreturned = returned;
 
    /* Allocate less than the needed bytes and don't specify a resume handle */
    exservices = HeapAlloc(GetProcessHeap(), 0, tempneeded);
    bufsize = (tempreturned - 1) * sizeof(ENUM_SERVICE_STATUSA);
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 (BYTE*)exservices, bufsize, &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size\n");
    ok(returned < tempreturned, "Expected fewer services to be returned\n");
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Allocate less than the needed bytes, this time with a correct resume handle */
    bufsize = (tempreturned - 1) * sizeof(ENUM_SERVICE_STATUSA);
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    resume = 0;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 (BYTE*)exservices, bufsize, &needed, &returned, &resume, NULL);
    ok(!ret, "Expected failure\n");
    ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size\n");
    ok(returned < tempreturned, "Expected fewer services to be returned\n");
    todo_wine ok(resume, "Expected a resume handle\n");
    ok(GetLastError() == ERROR_MORE_DATA,
       "Expected ERROR_MORE_DATA, got %d\n", GetLastError());
 
    /* Fetch that last service but pass a bigger buffer size */
    missing = tempreturned - returned;
    bufsize = tempneeded;
    needed = 0xdeadbeef;
    returned = 0xdeadbeef;
    SetLastError(0xdeadbeef);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                                 (BYTE*)exservices, bufsize, &needed, &returned, &resume, NULL);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(needed == 0, "Expected needed buffer to be 0 as we are done\n");
    ok(returned == missing, "Expected %u services to be returned\n", missing);
    ok(resume == 0, "Expected the resume handle to be 0\n");
    HeapFree(GetProcessHeap(), 0, exservices);
 
    /* See if things add up */
 
    /* Get the number of active win32 services */
    pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_ACTIVE,
                           NULL, 0, &needed, &returned, NULL, NULL);
    exservices = HeapAlloc(GetProcessHeap(), 0, needed);
    pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_ACTIVE,
                           (BYTE*)exservices, needed, &needed, &returned, NULL, NULL);
    HeapFree(GetProcessHeap(), 0, exservices);
 
    servicecountactive = returned;
 
    /* Get the number of inactive win32 services */
    pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_INACTIVE,
                           NULL, 0, &needed, &returned, NULL, NULL);
    exservices = HeapAlloc(GetProcessHeap(), 0, needed);
    pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_INACTIVE,
                           (BYTE*)exservices, needed, &needed, &returned, NULL, NULL);
    HeapFree(GetProcessHeap(), 0, exservices);
 
    servicecountinactive = returned;
 
    /* Get the number of win32 services */
    pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                           NULL, 0, &needed, &returned, NULL, NULL);
    exservices = HeapAlloc(GetProcessHeap(), 0, needed);
    pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32, SERVICE_STATE_ALL,
                           (BYTE*)exservices, needed, &needed, &returned, NULL, NULL);
    HeapFree(GetProcessHeap(), 0, exservices);
 
    /* Check if total is the same as active and inactive win32 services */
    ok(returned == (servicecountactive + servicecountinactive),
       "Something wrong in the calculation\n");
 
    /* Get all drivers and services */
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32 | SERVICE_DRIVER,
                                 SERVICE_STATE_ALL, NULL, 0, &needed, &returned, NULL, NULL);
    ok(!ret, "Expected failure\n");
    exservices = HeapAlloc(GetProcessHeap(), 0, needed);
    ret = pEnumServicesStatusExA(scm_handle, 0, SERVICE_WIN32 | SERVICE_DRIVER,
                                 SERVICE_STATE_ALL, (BYTE*)exservices, needed, &needed, &returned, NULL, NULL);
    ok(ret, "Expected success %u\n", GetLastError());
 
    /* Loop through all those returned drivers and services */
    for (i = 0; i < returned; i++)
    {
        SERVICE_STATUS_PROCESS status = exservices[i].ServiceStatusProcess;
 
        /* lpServiceName and lpDisplayName should always be filled */
        ok(exservices[i].lpServiceName[0], "Expected a service name\n");
        ok(exservices[i].lpDisplayName && exservices[i].lpDisplayName[0], "Expected a display name\n");
 
        /* Decrement the counters to see if the functions calls return the
         * same numbers as the contents of these structures.
         * Check some process id specifics.
         */
        if (status.dwServiceType & (SERVICE_FILE_SYSTEM_DRIVER | SERVICE_KERNEL_DRIVER))
        {
            /* We shouldn't have a process id for drivers */
            ok(status.dwProcessId == 0,
               "This driver shouldn't have an associated process id\n");
        }
 
        if (status.dwServiceType & (SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS))
        {
            if (status.dwCurrentState != SERVICE_STOPPED)
            {
                /* We expect a process id for every running service */
                ok(status.dwProcessId > 0, "Expected a process id for this running service (%s)\n",
                   exservices[i].lpServiceName);
 
                servicecountactive--;
            }
            else
            {
                /* We shouldn't have a process id for inactive services */
                ok(status.dwProcessId == 0, "Service %s state %u shouldn't have an associated process id\n",
                   exservices[i].lpServiceName, status.dwCurrentState);
 
                servicecountinactive--;
            }
        }
    }
    HeapFree(GetProcessHeap(), 0, exservices);
 
    ok(servicecountactive == 0, "Active services mismatch %u\n", servicecountactive);
    ok(servicecountinactive == 0, "Inactive services mismatch %u\n", servicecountinactive);
 
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_get_displayname()

static void test_get_displayname ( void  )

static

Definition at line 441 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle;
    BOOL ret;
    CHAR displayname[4096];
    WCHAR displaynameW[2048];
    DWORD displaysize, tempsize, tempsizeW;
    static const CHAR deadbeef[] = "Deadbeef";
    static const WCHAR spoolerW[] = {'S','p','o','o','l','e','r',0};
    static const WCHAR deadbeefW[] = {'D','e','a','d','b','e','e','f',0};
    static const WCHAR abcW[] = {'A','B','C',0};
    static const CHAR servicename[] = "Winetest";
    static const CHAR pathname[] = "we_dont_care.exe";
 
    /* Having NULL for the size of the buffer will crash on W2K3 */
 
    SetLastError(0xdeadbeef);
    ret = GetServiceDisplayNameA(NULL, NULL, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
 
    SetLastError(0xdeadbeef);
    ret = GetServiceDisplayNameA(scm_handle, NULL, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, XP, W2K3, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    displaysize = sizeof(displayname);
    ret = GetServiceDisplayNameA(scm_handle, NULL, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, XP, W2K3, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
 
    /* Test for nonexistent service */
    SetLastError(0xdeadbeef);
    displaysize = -1;
    ret = GetServiceDisplayNameA(scm_handle, deadbeef, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = GetServiceDisplayNameA(scm_handle, deadbeef, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(displaysize == 1, "Service size expected 1, got %d\n", displaysize);
 
    displaysize = 15;
    strcpy(displayname, "ABC");
    ret = GetServiceDisplayNameA(scm_handle, deadbeef, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(displaysize == 15, "Service size expected 15, got %d\n", displaysize);
    ok(displayname[0] == 0, "Service name not empty\n");
 
    displaysize = 15;
    lstrcpyW( displaynameW, abcW );
    ret = GetServiceDisplayNameW(scm_handle, deadbeefW, displaynameW, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(displaysize == 15, "Service size expected 15, got %d\n", displaysize);
    ok(displaynameW[0] == 0, "Service name not empty\n");
 
    displaysize = 0;
    strcpy(displayname, "ABC");
    ret = GetServiceDisplayNameA(scm_handle, deadbeef, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(displaysize == 1, "Service size expected 1, got %d\n", displaysize);
    ok(displayname[0] == 'A', "Service name changed\n");
 
    displaysize = 0;
    lstrcpyW( displaynameW, abcW );
    ret = GetServiceDisplayNameW(scm_handle, deadbeefW, displaynameW, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == 2, "Service size expected 2, got %d\n", displaysize);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(displaynameW[0] == 'A', "Service name changed\n");
 
    displaysize = 1;
    strcpy(displayname, "ABC");
    ret = GetServiceDisplayNameA(scm_handle, deadbeef, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(displaysize == 1, "Service size expected 1, got %d\n", displaysize);
    ok(displayname[0] == 0, "Service name not empty\n");
 
    displaysize = 1;
    lstrcpyW( displaynameW, abcW );
    ret = GetServiceDisplayNameW(scm_handle, deadbeefW, displaynameW, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == 2, "Service size expected 2, got %d\n", displaysize);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(displaynameW[0] == 'A', "Service name changed\n");
 
    displaysize = 2;
    strcpy(displayname, "ABC");
    ret = GetServiceDisplayNameA(scm_handle, deadbeef, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(displaysize == 2, "Service size expected 2, got %d\n", displaysize);
    ok(displayname[0] == 0, "Service name not empty\n");
 
    displaysize = 2;
    lstrcpyW( displaynameW, abcW );
    ret = GetServiceDisplayNameW(scm_handle, deadbeefW, displaynameW, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == 2, "Service size expected 2, got %d\n", displaysize);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(displaynameW[0] == 0, "Service name not empty\n");
 
    /* Check if 'Spooler' exists */
    svc_handle = OpenServiceA(scm_handle, spooler, GENERIC_READ);
    if (!svc_handle)
    {
        skip("Spooler service doesn't exist\n");
        CloseServiceHandle(scm_handle);
        return;
    }
    CloseServiceHandle(svc_handle);
 
    /* Retrieve the needed size for the buffer */
    SetLastError(0xdeadbeef);
    displaysize = -1;
    ret = GetServiceDisplayNameA(scm_handle, spooler, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    tempsize = displaysize;
 
    displaysize = 0;
    ret = GetServiceDisplayNameA(scm_handle, spooler, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    ok(displaysize == tempsize, "Buffer size mismatch (%d vs %d)\n", tempsize, displaysize);
 
    /* Buffer is too small */
    SetLastError(0xdeadbeef);
    displaysize = (tempsize / 2);
    ret = GetServiceDisplayNameA(scm_handle, spooler, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == tempsize, "Expected the needed buffersize\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* First try with a buffer that should be big enough to hold
     * the ANSI string (and terminating character). This succeeds on Windows
     *  although when asked (see above 2 tests) it will return twice the needed size.
     */
    SetLastError(0xdeadbeef);
    displaysize = (tempsize / 2) + 1;
    ret = GetServiceDisplayNameA(scm_handle, spooler, displayname, &displaysize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(displaysize == ((tempsize / 2) + 1), "Expected no change for the needed buffer size\n");
 
    /* Now with the original returned size */
    SetLastError(0xdeadbeef);
    displaysize = tempsize;
    ret = GetServiceDisplayNameA(scm_handle, spooler, displayname, &displaysize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(displaysize == tempsize, "Expected no change for the needed buffer size\n");
 
    /* And with a bigger than needed buffer */
    SetLastError(0xdeadbeef);
    displaysize = tempsize * 2;
    ret = GetServiceDisplayNameA(scm_handle, spooler, displayname, &displaysize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    /* Test that shows that if the buffersize is enough, it's not changed */
    ok(displaysize == tempsize * 2, "Expected no change for the needed buffer size\n");
    ok(strlen(displayname) == tempsize/2,
       "Expected the buffer to be twice the length of the string\n") ;
 
    /* Do the buffer(size) tests also for GetServiceDisplayNameW */
    SetLastError(0xdeadbeef);
    displaysize = -1;
    ret = GetServiceDisplayNameW(scm_handle, spoolerW, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* Buffer is too small */
    SetLastError(0xdeadbeef);
    tempsizeW = displaysize;
    displaysize = tempsizeW / 2;
    ret = GetServiceDisplayNameW(scm_handle, spoolerW, displaynameW, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == tempsizeW, "Expected the needed buffersize\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* Now with the original returned size */
    SetLastError(0xdeadbeef);
    displaysize = tempsizeW;
    ret = GetServiceDisplayNameW(scm_handle, spoolerW, displaynameW, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == tempsizeW, "Expected the needed buffersize\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* And with a bigger than needed buffer */
    SetLastError(0xdeadbeef);
    displaysize = tempsizeW + 1; /* This caters for the null terminating character */
    ret = GetServiceDisplayNameW(scm_handle, spoolerW, displaynameW, &displaysize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(displaysize == tempsizeW, "Expected the needed buffersize\n");
    ok(lstrlenW(displaynameW) == displaysize,
       "Expected the buffer to be the length of the string\n") ;
    ok(tempsize / 2 == tempsizeW,
       "Expected the needed buffersize (in bytes) to be the same for the A and W call\n");
 
    CloseServiceHandle(scm_handle);
 
    /* Test for a service without a displayname (which is valid). This should return
     * the servicename itself.
     */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CREATE_SERVICE);
    if (!scm_handle && (GetLastError() == ERROR_ACCESS_DENIED))
    {
        skip("Not enough rights to get a handle to the manager\n");
        return;
    }
 
    SetLastError(0xdeadbeef);
    svc_handle = CreateServiceA(scm_handle, servicename, NULL, DELETE,
                                SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
                                SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(svc_handle != NULL, "Could not create the service : %d\n", GetLastError());
    if (!svc_handle)
    {
        CloseServiceHandle(scm_handle);
        return;
    }
 
    /* Retrieve the needed size for the buffer */
    SetLastError(0xdeadbeef);
    displaysize = -1;
    ret = GetServiceDisplayNameA(scm_handle, servicename, NULL, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == strlen(servicename) * 2,
       "Expected the displaysize to be twice the size of the servicename\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* Buffer is too small */
    SetLastError(0xdeadbeef);
    tempsize = displaysize;
    displaysize = (tempsize / 2);
    ret = GetServiceDisplayNameA(scm_handle, servicename, displayname, &displaysize);
    ok(!ret, "Expected failure\n");
    ok(displaysize == tempsize, "Expected the needed buffersize\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* Get the displayname */
    SetLastError(0xdeadbeef);
    ret = GetServiceDisplayNameA(scm_handle, servicename, displayname, &displaysize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    ok(!lstrcmpiA(displayname, servicename),
       "Expected displayname to be %s, got %s\n", servicename, displayname);
 
    /* Delete the service */
    ret = DeleteService(svc_handle);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
 
    CloseServiceHandle(svc_handle);
    CloseServiceHandle(scm_handle);
 
    /* Wait a while. Just in case one of the following tests does a CreateService again */
    Sleep(1000);
}

Referenced by START_TEST().

test_get_servicekeyname()

static void test_get_servicekeyname ( void  )

static

Definition at line 729 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle;
    CHAR servicename[4096];
    CHAR displayname[4096];
    WCHAR servicenameW[4096];
    WCHAR displaynameW[4096];
    DWORD servicesize, displaysize, tempsize;
    BOOL ret;
    static const CHAR deadbeef[] = "Deadbeef";
    static const WCHAR deadbeefW[] = {'D','e','a','d','b','e','e','f',0};
    static const WCHAR abcW[] = {'A','B','C',0};
 
    /* Having NULL for the size of the buffer will crash on W2K3 */
 
    SetLastError(0xdeadbeef);
    ret = GetServiceKeyNameA(NULL, NULL, NULL, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
 
    servicesize = 200;
    SetLastError(0xdeadbeef);
    ret = GetServiceKeyNameA(scm_handle, NULL, NULL, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, XP, W2K3, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
    todo_wine ok(servicesize == 1, "Service size expected 1, got %d\n", servicesize);
 
    /* Valid handle and buffer but no displayname */
    servicesize = 200;
    SetLastError(0xdeadbeef);
    ret = GetServiceKeyNameA(scm_handle, NULL, servicename, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, XP, W2K3, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
    todo_wine ok(servicesize == 200, "Service size expected 1, got %d\n", servicesize);
 
    /* Test for nonexistent displayname */
    SetLastError(0xdeadbeef);
    ret = GetServiceKeyNameA(scm_handle, deadbeef, NULL, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(servicesize == 1, "Service size expected 1, got %d\n", servicesize);
 
    servicesize = 15;
    strcpy(servicename, "ABC");
    ret = GetServiceKeyNameA(scm_handle, deadbeef, servicename, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(servicesize == 15, "Service size expected 15, got %d\n", servicesize);
    ok(servicename[0] == 0, "Service name not empty\n");
 
    servicesize = 15;
    lstrcpyW( servicenameW, abcW );
    ret = GetServiceKeyNameW(scm_handle, deadbeefW, servicenameW, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(servicesize == 15, "Service size expected 15, got %d\n", servicesize);
    ok(servicenameW[0] == 0, "Service name not empty\n");
 
    servicesize = 0;
    strcpy(servicename, "ABC");
    ret = GetServiceKeyNameA(scm_handle, deadbeef, servicename, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(servicesize == 1, "Service size expected 1, got %d\n", servicesize);
    ok(servicename[0] == 'A', "Service name changed\n");
 
    servicesize = 0;
    lstrcpyW( servicenameW, abcW );
    ret = GetServiceKeyNameW(scm_handle, deadbeefW, servicenameW, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(servicesize == 2, "Service size expected 2, got %d\n", servicesize);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(servicenameW[0] == 'A', "Service name changed\n");
 
    servicesize = 1;
    strcpy(servicename, "ABC");
    ret = GetServiceKeyNameA(scm_handle, deadbeef, servicename, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(servicesize == 1, "Service size expected 1, got %d\n", servicesize);
    ok(servicename[0] == 0, "Service name not empty\n");
 
    servicesize = 1;
    lstrcpyW( servicenameW, abcW );
    ret = GetServiceKeyNameW(scm_handle, deadbeefW, servicenameW, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(servicesize == 2, "Service size expected 2, got %d\n", servicesize);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(servicenameW[0] == 'A', "Service name changed\n");
 
    servicesize = 2;
    strcpy(servicename, "ABC");
    ret = GetServiceKeyNameA(scm_handle, deadbeef, servicename, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    todo_wine ok(servicesize == 2, "Service size expected 2, got %d\n", servicesize);
    ok(servicename[0] == 0, "Service name not empty\n");
 
    servicesize = 2;
    lstrcpyW( servicenameW, abcW );
    ret = GetServiceKeyNameW(scm_handle, deadbeefW, servicenameW, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(servicesize == 2, "Service size expected 2, got %d\n", servicesize);
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST,
       "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    ok(servicenameW[0] == 0, "Service name not empty\n");
 
    /* Check if 'Spooler' exists */
    svc_handle = OpenServiceA(scm_handle, spooler, GENERIC_READ);
    if (!svc_handle)
    {
        skip("Spooler service doesn't exist\n");
        CloseServiceHandle(scm_handle);
        return;
    }
    CloseServiceHandle(svc_handle);
 
    /* Get the displayname for the 'Spooler' service */
    GetServiceDisplayNameA(scm_handle, spooler, NULL, &displaysize);
    GetServiceDisplayNameA(scm_handle, spooler, displayname, &displaysize);
 
    /* Retrieve the needed size for the buffer */
    SetLastError(0xdeadbeef);
    servicesize = 0;
    ret = GetServiceKeyNameA(scm_handle, displayname, NULL, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    /* Valid call with the correct buffersize */
    SetLastError(0xdeadbeef);
    tempsize = servicesize;
    servicesize *= 2;
    ret = GetServiceKeyNameA(scm_handle, displayname, servicename, &servicesize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    if (ret)
    {
        ok(strlen(servicename) == tempsize/2,
           "Expected the buffer to be twice the length of the string\n") ;
        ok(!lstrcmpiA(servicename, spooler), "Expected %s, got %s\n", spooler, servicename);
        ok(servicesize == (tempsize * 2),
           "Expected servicesize not to change if buffer not insufficient\n") ;
    }
 
    MultiByteToWideChar(CP_ACP, 0, displayname, -1, displaynameW, sizeof(displaynameW)/2);
    SetLastError(0xdeadbeef);
    servicesize *= 2;
    ret = GetServiceKeyNameW(scm_handle, displaynameW, servicenameW, &servicesize);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    if (ret)
    {
        ok(strlen(servicename) == tempsize/2,
           "Expected the buffer to be twice the length of the string\n") ;
        ok(servicesize == lstrlenW(servicenameW),
           "Expected servicesize not to change if buffer not insufficient\n") ;
    }
 
    SetLastError(0xdeadbeef);
    servicesize = 3;
    ret = GetServiceKeyNameW(scm_handle, displaynameW, servicenameW, &servicesize);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
       "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    ok(servicenameW[0] == 0, "Buffer not empty\n");
 
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_open_scm()

static void test_open_scm ( void  )

static

Definition at line 72 of file service.c.

{
    SC_HANDLE scm_handle;
 
    /* No access rights */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, 0);
    ok(scm_handle != NULL, "Expected success, got error %u\n", GetLastError());
    CloseServiceHandle(scm_handle);
 
    /* Unknown database name */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, "DoesNotExist", SC_MANAGER_CONNECT);
    ok(!scm_handle, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_NAME, "Expected ERROR_INVALID_NAME, got %d\n", GetLastError());
    CloseServiceHandle(scm_handle); /* Just in case */
 
    /* MSDN says only ServiceActive is allowed, or NULL */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, SERVICES_FAILED_DATABASEA, SC_MANAGER_CONNECT);
    ok(!scm_handle, "Expected failure\n");
    ok(GetLastError() == ERROR_DATABASE_DOES_NOT_EXIST, "Expected ERROR_DATABASE_DOES_NOT_EXIST, got %d\n", GetLastError());
    CloseServiceHandle(scm_handle); /* Just in case */
 
    /* Remote unknown host */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA("DOESNOTEXIST", SERVICES_ACTIVE_DATABASEA, SC_MANAGER_CONNECT);
    todo_wine
    {
    ok(!scm_handle, "Expected failure\n");
    ok(GetLastError() == RPC_S_SERVER_UNAVAILABLE || GetLastError() == RPC_S_INVALID_NET_ADDR /* w2k8 */,
       "Expected RPC_S_SERVER_UNAVAILABLE or RPC_S_INVALID_NET_ADDR, got %d\n", GetLastError());
    }
    CloseServiceHandle(scm_handle); /* Just in case */
 
    /* Proper call with an empty hostname */
    scm_handle = OpenSCManagerA("", SERVICES_ACTIVE_DATABASEA, SC_MANAGER_CONNECT);
    ok(scm_handle != NULL, "Expected success, got error %u\n", GetLastError());
    CloseServiceHandle(scm_handle);
 
    /* Again a correct one */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
    ok(GetLastError() == ERROR_SUCCESS || broken(GetLastError() == ERROR_IO_PENDING) /* win2k */,
       "Expected ERROR_SUCCESS, got %u\n", GetLastError());
    ok(scm_handle != NULL, "Expected success, got error %u\n", GetLastError());
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_open_svc()

static void test_open_svc ( void  )

static

Definition at line 121 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle;
    CHAR displayname[4096];
    DWORD displaysize;
 
    /* All NULL (invalid access rights) */
    SetLastError(0xdeadbeef);
    svc_handle = OpenServiceA(NULL, NULL, 0);
    ok(!svc_handle, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    /* TODO: Add some tests with invalid handles. These produce errors on Windows but crash on Wine */
 
    /* NULL service */
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
    SetLastError(0xdeadbeef);
    svc_handle = OpenServiceA(scm_handle, NULL, GENERIC_READ);
    ok(!svc_handle, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS   /* W2K, XP, W2K3, Vista */ ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Expected ERROR_INVALID_ADDRESS or ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
    CloseServiceHandle(scm_handle);
 
    /* Nonexistent service */
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
    SetLastError(0xdeadbeef);
    svc_handle = OpenServiceA(scm_handle, "deadbeef", GENERIC_READ);
    ok(!svc_handle, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST, "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    CloseServiceHandle(scm_handle);
 
    /* Proper SCM handle but different access rights */
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
    SetLastError(0xdeadbeef);
    svc_handle = OpenServiceA(scm_handle, spooler, GENERIC_WRITE);
    if (!svc_handle && (GetLastError() == ERROR_ACCESS_DENIED))
        skip("Not enough rights to get a handle to the service\n");
    else
    {
        ok(svc_handle != NULL, "Expected success, got error %u\n", GetLastError());
        CloseServiceHandle(svc_handle);
    }
 
    /* Test to show we can't open a service with the displayname */
 
    /* Retrieve the needed size for the buffer */
    displaysize = 0;
    GetServiceDisplayNameA(scm_handle, spooler, NULL, &displaysize);
    /* Get the displayname */
    GetServiceDisplayNameA(scm_handle, spooler, displayname, &displaysize);
    /* Try to open the service with this displayname, unless the displayname equals
     * the servicename as that would defeat the purpose of this test.
     */
    if (!lstrcmpiA(spooler, displayname))
    {
        skip("displayname equals servicename\n");
        CloseServiceHandle(scm_handle);
        return;
    }
 
    SetLastError(0xdeadbeef);
    svc_handle = OpenServiceA(scm_handle, displayname, GENERIC_READ);
    ok(!svc_handle, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_DOES_NOT_EXIST, "Expected ERROR_SERVICE_DOES_NOT_EXIST, got %d\n", GetLastError());
    /* Just in case */
    CloseServiceHandle(svc_handle);
 
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_query_svc()

static void test_query_svc ( void  )

static

Definition at line 912 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle;
    BOOL ret;
    SERVICE_STATUS status;
    SERVICE_STATUS_PROCESS *statusproc;
    DWORD bufsize, needed;
 
    /* All NULL or wrong  */
    SetLastError(0xdeadbeef);
    ret = QueryServiceStatus(NULL, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
 
    scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
 
    /* Check if 'Spooler' exists.
     * Open with not enough rights to query the status.
     */
    svc_handle = OpenServiceA(scm_handle, spooler, STANDARD_RIGHTS_READ);
    if (!svc_handle)
    {
        skip("Spooler service doesn't exist\n");
        CloseServiceHandle(scm_handle);
        return;
    }
 
    SetLastError(0xdeadbeef);
    ret = QueryServiceStatus(svc_handle, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_ADDRESS ||
       GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
       "Unexpected last error %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = QueryServiceStatus(svc_handle, &status);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
 
    /* Open the service with just enough rights.
     * (Verified with 'SERVICE_ALL_ACCESS &~ SERVICE_QUERY_STATUS')
     */
    CloseServiceHandle(svc_handle);
    svc_handle = OpenServiceA(scm_handle, spooler, SERVICE_QUERY_STATUS);
 
    SetLastError(0xdeadbeef);
    ret = QueryServiceStatus(svc_handle, &status);
    ok(ret, "Expected success, got error %u\n", GetLastError());
 
    CloseServiceHandle(svc_handle);
 
    /* More or less the same tests for QueryServiceStatusEx */
    if (!pQueryServiceStatusEx)
    {
        win_skip( "QueryServiceStatusEx not available\n" );
        CloseServiceHandle(scm_handle);
        return;
    }
 
    /* Open service with not enough rights to query the status */
    svc_handle = OpenServiceA(scm_handle, spooler, STANDARD_RIGHTS_READ);
 
    /* All NULL or wrong, this proves that info level is checked first */
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(NULL, 1, NULL, 0, NULL);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_LEVEL,
       "Expected ERROR_INVALID_LEVEL, got %d\n", GetLastError());
 
    /* Passing a NULL parameter for the needed buffer size
     * will crash on anything but NT4.
     */
 
    /* Only info level is correct. It looks like the buffer/size is checked second */
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(NULL, SC_STATUS_PROCESS_INFO, NULL, 0, &needed);
    /* NT4 checks the handle first */
    if (GetLastError() != ERROR_INVALID_HANDLE)
    {
        ok(!ret, "Expected failure\n");
        ok(needed == sizeof(SERVICE_STATUS_PROCESS),
           "Needed buffersize is wrong : %d\n", needed);
        ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
           "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    }
 
    /* Pass a correct buffer and buffersize but a NULL handle */
    statusproc = HeapAlloc(GetProcessHeap(), 0, sizeof(SERVICE_STATUS_PROCESS));
    bufsize = needed;
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(NULL, SC_STATUS_PROCESS_INFO, (BYTE*)statusproc, bufsize, &needed);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INVALID_HANDLE,
       "Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
    HeapFree(GetProcessHeap(), 0, statusproc);
 
    /* Correct handle and info level */
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(svc_handle, SC_STATUS_PROCESS_INFO, NULL, 0, &needed);
    /* NT4 doesn't return the needed size */
    if (GetLastError() != ERROR_INVALID_PARAMETER)
    {
        ok(!ret, "Expected failure\n");
        ok(needed == sizeof(SERVICE_STATUS_PROCESS),
           "Needed buffersize is wrong : %d\n", needed);
        ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER,
           "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    }
 
    /* All parameters are OK but we don't have enough rights */
    statusproc = HeapAlloc(GetProcessHeap(), 0, sizeof(SERVICE_STATUS_PROCESS));
    bufsize = sizeof(SERVICE_STATUS_PROCESS);
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(svc_handle, SC_STATUS_PROCESS_INFO, (BYTE*)statusproc, bufsize, &needed);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_ACCESS_DENIED,
       "Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
    HeapFree(GetProcessHeap(), 0, statusproc);
 
    /* Open the service with just enough rights. */
    CloseServiceHandle(svc_handle);
    svc_handle = OpenServiceA(scm_handle, spooler, SERVICE_QUERY_STATUS);
 
    /* Everything should be fine now. */
    statusproc = HeapAlloc(GetProcessHeap(), 0, sizeof(SERVICE_STATUS_PROCESS));
    bufsize = sizeof(SERVICE_STATUS_PROCESS);
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(svc_handle, SC_STATUS_PROCESS_INFO, (BYTE*)statusproc, bufsize, &needed);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    if (statusproc->dwCurrentState == SERVICE_RUNNING)
        ok(statusproc->dwProcessId != 0,
           "Expect a process id for this running service\n");
    else
        ok(statusproc->dwProcessId == 0,
           "Expect no process id for this stopped service\n");
 
    /* same call with null needed pointer */
    SetLastError(0xdeadbeef);
    ret = pQueryServiceStatusEx(svc_handle, SC_STATUS_PROCESS_INFO, (BYTE*)statusproc, bufsize, NULL);
    ok(!ret, "Expected failure\n");
    ok(broken(GetLastError() == ERROR_INVALID_PARAMETER) /* NT4 */ ||
       GetLastError() == ERROR_INVALID_ADDRESS, "got %d\n", GetLastError());
 
    HeapFree(GetProcessHeap(), 0, statusproc);
 
    CloseServiceHandle(svc_handle);
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_queryconfig2()

static void test_queryconfig2 ( void  )

static

Definition at line 1952 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle;
    BOOL ret;
    DWORD expected, needed;
    BYTE buffer[MAX_PATH];
    LPSERVICE_DESCRIPTIONA pConfig = (LPSERVICE_DESCRIPTIONA)buffer;
    LPSERVICE_DESCRIPTIONW pConfigW = (LPSERVICE_DESCRIPTIONW)buffer;
    SERVICE_PRESHUTDOWN_INFO preshutdown_info;
    static const CHAR servicename [] = "Winetest";
    static const CHAR displayname [] = "Winetest dummy service";
    static const CHAR pathname    [] = "we_dont_care.exe";
    static const CHAR dependencies[] = "Master1\0Master2\0+MasterGroup1\0";
    static const CHAR password    [] = "";
    static const CHAR description [] = "Description";
    static const CHAR description_empty[] = "";
    static const WCHAR descriptionW [] = {'D','e','s','c','r','i','p','t','i','o','n','W',0};
    static const WCHAR descriptionW_empty[] = {0};
 
    if(!pQueryServiceConfig2A)
    {
        win_skip("function QueryServiceConfig2A not present\n");
        return;
    }
 
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
 
    if (!scm_handle)
    {
    if(GetLastError() == ERROR_ACCESS_DENIED)
            skip("Not enough rights to get a handle to the manager\n");
        else
            ok(FALSE, "Could not get a handle to the manager: %d\n", GetLastError());
        return;
    }
 
    /* Create a dummy service */
    SetLastError(0xdeadbeef);
    svc_handle = CreateServiceA(scm_handle, servicename, displayname, GENERIC_ALL,
        SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS, SERVICE_DISABLED, SERVICE_ERROR_IGNORE,
        pathname, NULL, NULL, dependencies, NULL, password);
 
    if (!svc_handle)
    {
        if(GetLastError() == ERROR_SERVICE_EXISTS)
        {
            /* We try and open the service and do the rest of the tests. Some could
             * fail if the tests were changed between these runs.
             */
            trace("Deletion probably didn't work last time\n");
            SetLastError(0xdeadbeef);
            svc_handle = OpenServiceA(scm_handle, servicename, GENERIC_ALL);
            if (!svc_handle)
            {
                if(GetLastError() == ERROR_ACCESS_DENIED)
                    skip("Not enough rights to open the service\n");
                else
                    ok(FALSE, "Could not open the service : %d\n", GetLastError());
                CloseServiceHandle(scm_handle);
                return;
            }
        }
        if (GetLastError() == ERROR_ACCESS_DENIED)
        {
            skip("Not enough rights to create the service\n");
            CloseServiceHandle(scm_handle);
            return;
        }
        ok(svc_handle != NULL, "Could not create the service : %d\n", GetLastError());
    if (!svc_handle)
        {
            CloseServiceHandle(scm_handle);
            return;
        }
    }
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle,0xfff0,buffer,sizeof(SERVICE_DESCRIPTIONA),&needed);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INVALID_LEVEL == GetLastError(), "expected error ERROR_INVALID_LEVEL, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle,0xfff0,buffer,sizeof(SERVICE_DESCRIPTIONA),NULL);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INVALID_LEVEL == GetLastError(), "expected error ERROR_INVALID_LEVEL, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer,sizeof(SERVICE_DESCRIPTIONA),NULL);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INVALID_ADDRESS == GetLastError(), "expected error ERROR_INVALID_ADDRESS, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,NULL,sizeof(SERVICE_DESCRIPTIONA),&needed);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok((ERROR_INVALID_ADDRESS == GetLastError()) || (ERROR_INSUFFICIENT_BUFFER == GetLastError()),
       "expected error ERROR_INVALID_ADDRESS or ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,NULL,sizeof(SERVICE_DESCRIPTIONA),NULL);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INVALID_ADDRESS == GetLastError(), "expected error ERROR_INVALID_ADDRESS, got %d\n", GetLastError());
 
    needed = 0;
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer,sizeof(SERVICE_DESCRIPTIONA)-1,&needed);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(), "expected error ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    ok(needed == sizeof(SERVICE_DESCRIPTIONA), "got %d\n", needed);
 
    needed = 0;
    pConfig->lpDescription = (LPSTR)0xdeadbeef;
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer,sizeof(SERVICE_DESCRIPTIONA),&needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(needed == sizeof(SERVICE_DESCRIPTIONA), "got %d\n", needed);
    ok(!pConfig->lpDescription, "expected lpDescription to be NULL, got %p\n", pConfig->lpDescription);
 
    SetLastError(0xdeadbeef);
    needed = 0;
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,NULL,0,&needed);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(), "expected error ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    ok(needed == sizeof(SERVICE_DESCRIPTIONA), "got %d\n", needed);
 
    if(!pChangeServiceConfig2A)
    {
        win_skip("function ChangeServiceConfig2A not present\n");
        goto cleanup;
    }
 
    pConfig->lpDescription = (LPSTR) description;
    ret = pChangeServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer);
    ok(ret, "ChangeServiceConfig2A failed\n");
    if (!ret) {
        goto cleanup;
    }
 
    SetLastError(0xdeadbeef);
    needed = 0;
    expected = sizeof(SERVICE_DESCRIPTIONA) + sizeof(description) * sizeof(WCHAR); /* !! */
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer,sizeof(SERVICE_DESCRIPTIONA),&needed);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(), "expected error ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    ok(needed == expected, "expected needed to be %d, got %d\n", expected, needed);
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer,needed-1,&needed);
    ok(!ret, "expected QueryServiceConfig2A to fail\n");
    ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(), "expected error ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer,needed,&needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(pConfig->lpDescription && !strcmp(description,pConfig->lpDescription),
        "expected lpDescription to be %s, got %s\n",description ,pConfig->lpDescription);
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer, needed + 1,&needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(pConfig->lpDescription && !strcmp(description,pConfig->lpDescription),
        "expected lpDescription to be %s, got %s\n",description ,pConfig->lpDescription);
 
    if(!pQueryServiceConfig2W)
    {
        win_skip("function QueryServiceConfig2W not present\n");
        goto cleanup;
    }
    SetLastError(0xdeadbeef);
    needed = 0;
    expected = sizeof(SERVICE_DESCRIPTIONW) + sizeof(WCHAR) * sizeof(description);
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION,NULL,0,&needed);
    ok(!ret, "expected QueryServiceConfig2W to fail\n");
    ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(), "expected error ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
    ok(needed == expected, "expected needed to be %d, got %d\n", expected, needed);
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION,buffer, needed,&needed);
    ok(ret, "expected QueryServiceConfig2W to succeed\n");
 
    pConfig->lpDescription = (LPSTR)description;
    ret = pChangeServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION, &buffer);
    ok(ret, "expected ChangeServiceConfig2A to succeed\n");
 
    pConfig->lpDescription = NULL;
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION, buffer, sizeof(buffer), &needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(pConfig->lpDescription && !strcmp(description, pConfig->lpDescription),
        "expected lpDescription to be %s, got %s\n", description, pConfig->lpDescription);
 
    pConfig->lpDescription = NULL;
    ret = pChangeServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION, &buffer);
    ok(ret, "expected ChangeServiceConfig2A to succeed\n");
 
    pConfig->lpDescription = NULL;
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION, buffer, sizeof(buffer), &needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(pConfig->lpDescription && !strcmp(description, pConfig->lpDescription),
        "expected lpDescription to be %s, got %s\n", description, pConfig->lpDescription);
 
    pConfig->lpDescription = (LPSTR)description_empty;
    ret = pChangeServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION, &buffer);
    ok(ret, "expected ChangeServiceConfig2A to succeed\n");
 
    pConfig->lpDescription = (void*)0xdeadbeef;
    ret = pQueryServiceConfig2A(svc_handle, SERVICE_CONFIG_DESCRIPTION, buffer, sizeof(buffer), &needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(!pConfig->lpDescription,
        "expected lpDescription to be null, got %s\n", pConfig->lpDescription);
 
    pConfigW->lpDescription = (LPWSTR)descriptionW;
    ret = pChangeServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION, &buffer);
    ok(ret, "expected ChangeServiceConfig2W to succeed\n");
 
    pConfigW->lpDescription = NULL;
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION, buffer, sizeof(buffer), &needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(pConfigW->lpDescription && !lstrcmpW(descriptionW, pConfigW->lpDescription),
        "expected lpDescription to be %s, got %s\n", wine_dbgstr_w(descriptionW), wine_dbgstr_w(pConfigW->lpDescription));
 
    pConfigW->lpDescription = NULL;
    ret = pChangeServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION, &buffer);
    ok(ret, "expected ChangeServiceConfig2W to succeed\n");
 
    pConfigW->lpDescription = NULL;
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION, buffer, sizeof(buffer), &needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(pConfigW->lpDescription && !lstrcmpW(descriptionW, pConfigW->lpDescription),
        "expected lpDescription to be %s, got %s\n", wine_dbgstr_w(descriptionW), wine_dbgstr_w(pConfigW->lpDescription));
 
    pConfigW->lpDescription = (LPWSTR)descriptionW_empty;
    ret = pChangeServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION, &buffer);
    ok(ret, "expected ChangeServiceConfig2W to succeed\n");
 
    pConfigW->lpDescription = (void*)0xdeadbeef;
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_DESCRIPTION, buffer, sizeof(buffer), &needed);
    ok(ret, "expected QueryServiceConfig2A to succeed\n");
    ok(!pConfigW->lpDescription,
        "expected lpDescription to be null, got %s\n", wine_dbgstr_w(pConfigW->lpDescription));
 
    SetLastError(0xdeadbeef);
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_PRESHUTDOWN_INFO,
            (LPBYTE)&preshutdown_info, sizeof(preshutdown_info), &needed);
    if(!ret && GetLastError()==ERROR_INVALID_LEVEL)
    {
        /* Win2k3 and older */
        win_skip("SERVICE_CONFIG_PRESHUTDOWN_INFO not supported\n");
        goto cleanup;
    }
    ok(ret, "expected QueryServiceConfig2W to succeed (%d)\n", GetLastError());
    ok(needed == sizeof(preshutdown_info), "needed = %d\n", needed);
    ok(preshutdown_info.dwPreshutdownTimeout == 180000, "Default PreshutdownTimeout = %d\n",
            preshutdown_info.dwPreshutdownTimeout);
 
    SetLastError(0xdeadbeef);
    preshutdown_info.dwPreshutdownTimeout = -1;
    ret = pChangeServiceConfig2A(svc_handle, SERVICE_CONFIG_PRESHUTDOWN_INFO,
            (LPVOID)&preshutdown_info);
    ok(ret, "expected ChangeServiceConfig2A to succeed (%d)\n", GetLastError());
 
    ret = pQueryServiceConfig2W(svc_handle, SERVICE_CONFIG_PRESHUTDOWN_INFO,
            (LPBYTE)&preshutdown_info, sizeof(preshutdown_info), &needed);
    ok(ret, "expected QueryServiceConfig2W to succeed (%d)\n", GetLastError());
    ok(needed == sizeof(preshutdown_info), "needed = %d\n", needed);
    ok(preshutdown_info.dwPreshutdownTimeout == -1, "New PreshutdownTimeout = %d\n",
            preshutdown_info.dwPreshutdownTimeout);
 
cleanup:
    DeleteService(svc_handle);
 
    CloseServiceHandle(svc_handle);
 
    /* Wait a while. The following test does a CreateService again */
    Sleep(1000);
 
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_refcount()

static void test_refcount ( void  )

static

Definition at line 2509 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle1, svc_handle2, svc_handle3, svc_handle4, svc_handle5;
    static const CHAR servicename         [] = "Winetest";
    static const CHAR pathname            [] = "we_dont_care.exe";
    BOOL ret;
 
    /* Get a handle to the Service Control Manager */
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
    if (!scm_handle && (GetLastError() == ERROR_ACCESS_DENIED))
    {
        skip("Not enough rights to get a handle to the manager\n");
        return;
    }
 
    /* Create a service */
    svc_handle1 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL,
                                 SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(svc_handle1 != NULL, "Expected success, got error %u\n", GetLastError());
 
    /* Get a handle to this new service */
    svc_handle2 = OpenServiceA(scm_handle, servicename, GENERIC_READ);
    ok(svc_handle2 != NULL, "Expected success, got error %u\n", GetLastError());
 
    /* Get another handle to this new service */
    svc_handle3 = OpenServiceA(scm_handle, servicename, GENERIC_READ);
    ok(svc_handle3 != NULL, "Expected success, got error %u\n", GetLastError());
 
    /* Check if we can close the handle to the Service Control Manager */
    ret = CloseServiceHandle(scm_handle);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
 
    /* Get a new handle to the Service Control Manager */
    scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
    ok(scm_handle != NULL, "Expected success, got error %u\n", GetLastError());
 
    /* Get a handle to this new service */
    svc_handle4 = OpenServiceA(scm_handle, servicename, GENERIC_ALL);
    ok(svc_handle4 != NULL, "Expected success, got error %u\n", GetLastError());
 
    /* Delete the service */
    ret = DeleteService(svc_handle4);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
 
    /* We cannot create the same service again as it's still marked as 'being deleted'.
     * The reason is that we still have 4 open handles to this service even though we
     * closed the handle to the Service Control Manager in between.
     */
    SetLastError(0xdeadbeef);
    svc_handle5 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL,
                                 SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(!svc_handle5, "Expected failure\n");
    ok(GetLastError() == ERROR_SERVICE_MARKED_FOR_DELETE,
       "Expected ERROR_SERVICE_MARKED_FOR_DELETE, got %d\n", GetLastError());
 
    /* Close all the handles to the service and try again */
    ret = CloseServiceHandle(svc_handle4);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
    ret = CloseServiceHandle(svc_handle3);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
    ret = CloseServiceHandle(svc_handle2);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
    ret = CloseServiceHandle(svc_handle1);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
 
    /* Wait a while. Doing a CreateService too soon will result again
     * in an ERROR_SERVICE_MARKED_FOR_DELETE error.
     */
    Sleep(1000);
 
    /* We succeed now as all handles are closed (tested this also with a long SLeep() */
    svc_handle5 = CreateServiceA(scm_handle, servicename, NULL, GENERIC_ALL,
                                 SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
                                 SERVICE_DISABLED, 0, pathname, NULL, NULL, NULL, NULL, NULL);
    ok(svc_handle5 != NULL, "Expected success, got error %u\n", GetLastError());
 
    /* Delete the service */
    ret = DeleteService(svc_handle5);
    ok(ret, "Expected success (err=%d)\n", GetLastError());
 
    /* Wait a while. Just in case one of the following tests does a CreateService again */
    Sleep(1000);
 
    CloseServiceHandle(svc_handle5);
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

test_sequence()

static void test_sequence ( void  )

static

Definition at line 1770 of file service.c.

{
    SC_HANDLE scm_handle, svc_handle;
    BOOL ret, is_nt4;
    QUERY_SERVICE_CONFIGA *config;
    DWORD given, needed;
    static const CHAR servicename [] = "Winetest";
    static const CHAR displayname [] = "Winetest dummy service";
    static const CHAR displayname2[] = "Winetest dummy service (2)";
    static const CHAR pathname    [] = "we_dont_care.exe";
    static const CHAR dependencies[] = "Master1\0Master2\0+MasterGroup1\0";
    static const CHAR password    [] = "";
    static const CHAR empty       [] = "";
    static const CHAR localsystem [] = "LocalSystem";
 
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
 
    if (!scm_handle && (GetLastError() == ERROR_ACCESS_DENIED))
    {
        skip("Not enough rights to get a handle to the manager\n");
        return;
    }
    else
        ok(scm_handle != NULL, "Could not get a handle to the manager: %d\n", GetLastError());
 
    if (!scm_handle) return;
    svc_handle = OpenServiceA(scm_handle, NULL, GENERIC_READ);
    is_nt4=(svc_handle == NULL && GetLastError() == ERROR_INVALID_PARAMETER);
    CloseServiceHandle(svc_handle);
 
    /* Create a dummy service */
    SetLastError(0xdeadbeef);
    svc_handle = CreateServiceA(scm_handle, servicename, displayname, GENERIC_ALL,
        SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS, SERVICE_DISABLED, SERVICE_ERROR_IGNORE,
        pathname, NULL, NULL, dependencies, NULL, password);
 
    if (!svc_handle && (GetLastError() == ERROR_SERVICE_EXISTS))
    {
        /* We try and open the service and do the rest of the tests. Some could
         * fail if the tests were changed between these runs.
         */
        trace("Deletion probably didn't work last time\n");
        SetLastError(0xdeadbeef);
        svc_handle = OpenServiceA(scm_handle, servicename, GENERIC_ALL);
        if (!svc_handle && (GetLastError() == ERROR_ACCESS_DENIED))
        {
            skip("Not enough rights to open the service\n");
            CloseServiceHandle(scm_handle);        
            return;
        }
        ok(svc_handle != NULL, "Could not open the service : %d\n", GetLastError());
    }
    else if (!svc_handle && (GetLastError() == ERROR_ACCESS_DENIED))
    {
        skip("Not enough rights to create the service\n");
        CloseServiceHandle(scm_handle);        
        return;
    }
    else
    {
        ok(svc_handle != NULL, "Could not create the service : %d\n", GetLastError());
        if ((svc_handle != NULL) && (pGetSecurityInfo != NULL))
        {
            PSID sidOwner, sidGroup;
            PACL dacl, sacl;
            PSECURITY_DESCRIPTOR pSD;
            DWORD error, n1, n2;
            HRESULT retval;
            BOOL bret;
 
            /* Test using GetSecurityInfo to obtain security information */
            retval = pGetSecurityInfo(svc_handle, SE_SERVICE, DACL_SECURITY_INFORMATION, &sidOwner,
                                      &sidGroup, &dacl, &sacl, &pSD);
            LocalFree(pSD);
            ok(retval == ERROR_SUCCESS, "Expected GetSecurityInfo to succeed: result %d\n", retval);
            retval = pGetSecurityInfo(svc_handle, SE_SERVICE, DACL_SECURITY_INFORMATION, NULL,
                                      NULL, NULL, NULL, &pSD);
            LocalFree(pSD);
            ok(retval == ERROR_SUCCESS, "Expected GetSecurityInfo to succeed: result %d\n", retval);
            if (!is_nt4)
            {
                retval = pGetSecurityInfo(svc_handle, SE_SERVICE, DACL_SECURITY_INFORMATION, NULL,
                                          NULL, &dacl, NULL, &pSD);
                ok(retval == ERROR_SUCCESS, "Expected GetSecurityInfo to succeed: result %d\n", retval);
                LocalFree(pSD);
                SetLastError(0xdeadbeef);
                retval = pGetSecurityInfo(svc_handle, SE_SERVICE, DACL_SECURITY_INFORMATION, NULL,
                                          NULL, NULL, NULL, NULL);
                error = GetLastError();
                ok(retval == ERROR_INVALID_PARAMETER, "Expected GetSecurityInfo to fail: result %d\n", retval);
                ok(error == 0xdeadbeef, "Unexpected last error %d\n", error);
            }
            else
                win_skip("A NULL security descriptor in GetSecurityInfo results in an exception on NT4.\n");
 
            /* Test using QueryServiceObjectSecurity to obtain security information */
            SetLastError(0xdeadbeef);
            bret = pQueryServiceObjectSecurity(svc_handle, DACL_SECURITY_INFORMATION, NULL, 0, &n1);
            error = GetLastError();
            ok(!bret, "Expected QueryServiceObjectSecurity to fail: result %d\n", bret);
            ok(error == ERROR_INSUFFICIENT_BUFFER ||
               broken(error == ERROR_INVALID_ADDRESS) || broken(error == ERROR_INVALID_PARAMETER),
               "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", error);
            if (error != ERROR_INSUFFICIENT_BUFFER) n1 = 1024;
            pSD = LocalAlloc(0, n1);
            bret = pQueryServiceObjectSecurity(svc_handle, DACL_SECURITY_INFORMATION, pSD, n1, &n2);
            ok(bret, "Expected QueryServiceObjectSecurity to succeed: result %d\n", bret);
            LocalFree(pSD);
        }
    }
 
    if (!svc_handle) {
        CloseServiceHandle(scm_handle);
        return;
    }
 
    /* TODO:
     * Before we do a QueryServiceConfig we should check the registry. This will make sure
     * that the correct keys are used.
     */
 
    /* Request the size for the buffer */
    SetLastError(0xdeadbeef);
    ret = QueryServiceConfigA(svc_handle, NULL, 0, &needed);
    ok(!ret, "Expected failure\n");
    ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Expected ERROR_INSUFFICIENT_BUFFER, got %d\n", GetLastError());
 
    config = HeapAlloc(GetProcessHeap(), 0, needed);
    given = needed;
    SetLastError(0xdeadbeef);
    ret = QueryServiceConfigA(svc_handle, config, given, &needed);
    ok(ret, "Expected success, got error %u\n", GetLastError());
 
    ok(config->lpBinaryPathName && config->lpLoadOrderGroup && config->lpDependencies && config->lpServiceStartName &&
        config->lpDisplayName, "Expected all string struct members to be non-NULL\n");
    ok(config->dwServiceType == (SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS),
        "Expected SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS, got %d\n", config->dwServiceType);
    ok(config->dwStartType == SERVICE_DISABLED, "Expected SERVICE_DISABLED, got %d\n", config->dwStartType);
    ok(config->dwErrorControl == SERVICE_ERROR_IGNORE, "Expected SERVICE_ERROR_IGNORE, got %d\n", config->dwErrorControl);
    ok(!strcmp(config->lpBinaryPathName, pathname), "Expected '%s', got '%s'\n", pathname, config->lpBinaryPathName);
    ok(!strcmp(config->lpLoadOrderGroup, empty), "Expected an empty string, got '%s'\n", config->lpLoadOrderGroup);
    ok(config->dwTagId == 0, "Expected 0, got %d\n", config->dwTagId);
    /* TODO: Show the double 0 terminated string */
    todo_wine
    {
    ok(!memcmp(config->lpDependencies, dependencies, sizeof(dependencies)), "Wrong string\n");
    }
    ok(!strcmp(config->lpServiceStartName, localsystem), "Expected 'LocalSystem', got '%s'\n", config->lpServiceStartName);
    ok(!strcmp(config->lpDisplayName, displayname), "Expected '%s', got '%s'\n", displayname, config->lpDisplayName);
 
    ret = ChangeServiceConfigA(svc_handle, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, SERVICE_ERROR_NORMAL, NULL, "TestGroup2",
                               NULL, NULL, NULL, NULL, displayname2);
    ok(ret, "ChangeServiceConfig failed (err=%d)\n", GetLastError());
 
    QueryServiceConfigA(svc_handle, NULL, 0, &needed);
    config = HeapReAlloc(GetProcessHeap(), 0, config, needed);
    ok(QueryServiceConfigA(svc_handle, config, needed, &needed), "QueryServiceConfig failed\n");
    ok(config->lpBinaryPathName && config->lpLoadOrderGroup && config->lpDependencies && config->lpServiceStartName &&
        config->lpDisplayName, "Expected all string struct members to be non-NULL\n");
    ok(config->dwServiceType == (SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS),
        "Expected SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS, got %d\n", config->dwServiceType);
    ok(config->dwStartType == SERVICE_DISABLED, "Expected SERVICE_DISABLED, got %d\n", config->dwStartType);
    ok(config->dwErrorControl == SERVICE_ERROR_NORMAL, "Expected SERVICE_ERROR_NORMAL, got %d\n", config->dwErrorControl);
    ok(!strcmp(config->lpBinaryPathName, pathname), "Expected '%s', got '%s'\n", pathname, config->lpBinaryPathName);
    ok(!strcmp(config->lpLoadOrderGroup, "TestGroup2"), "Expected 'TestGroup2', got '%s'\n", config->lpLoadOrderGroup);
    ok(config->dwTagId == 0, "Expected 0, got %d\n", config->dwTagId);
    ok(!strcmp(config->lpServiceStartName, localsystem), "Expected 'LocalSystem', got '%s'\n", config->lpServiceStartName);
    ok(!strcmp(config->lpDisplayName, displayname2), "Expected '%s', got '%s'\n", displayname2, config->lpDisplayName);
 
    SetLastError(0xdeadbeef);
    ret = DeleteService(svc_handle);
    ok(ret, "Expected success, got error %u\n", GetLastError());
    CloseServiceHandle(svc_handle);
 
    /* Wait a while. The following test does a CreateService again */
    Sleep(1000);
 
    CloseServiceHandle(scm_handle);
    HeapFree(GetProcessHeap(), 0, config);
}

Referenced by START_TEST().

test_servicenotify()

static void test_servicenotify ( SC_HANDLE  scm_handle, const char *  servicename  )

static

Definition at line 2306 of file service.c.

{
    DWORD dr, dr2;
    struct notify_data data;
    struct notify_data data2;
    BOOL br;
    SERVICE_STATUS status;
    HANDLE svc, svc2;
 
    if(!pNotifyServiceStatusChangeW){
        win_skip("No NotifyServiceStatusChangeW\n");
        return;
    }
 
    svc = OpenServiceA(scm_handle, servicename, GENERIC_ALL);
    svc2 = OpenServiceA(scm_handle, servicename, GENERIC_ALL);
    ok(svc != NULL && svc2 != NULL, "Failed to open service\n");
    if(!svc || !svc2)
        return;
 
    /* receive stopped notification, then start service */
    memset(&data.notify, 0, sizeof(data.notify));
    data.notify.dwVersion = SERVICE_NOTIFY_STATUS_CHANGE;
    data.notify.pfnNotifyCallback = &notify_cb;
    data.notify.pContext = &data;
    data.svc = svc;
    data.phase = PHASE_STOPPED;
    data.was_called = FALSE;
 
    dr = pNotifyServiceStatusChangeW(svc, SERVICE_NOTIFY_STOPPED | SERVICE_NOTIFY_RUNNING, &data.notify);
    ok(dr == ERROR_SUCCESS, "NotifyServiceStatusChangeW failed: %u\n", dr);
 
    dr = SleepEx(100, TRUE);
    ok(dr == WAIT_IO_COMPLETION, "Got wrong SleepEx result: %u\n", dr);
    ok(data.was_called == TRUE, "APC wasn't called\n");
 
    br = StartServiceA(svc, 0, NULL);
    ok(br, "StartService failed: %u\n", GetLastError());
 
    /* receive running notification */
    data.phase = PHASE_RUNNING;
    data.was_called = FALSE;
 
    dr = pNotifyServiceStatusChangeW(svc, SERVICE_NOTIFY_STOPPED | SERVICE_NOTIFY_RUNNING, &data.notify);
    ok(dr == ERROR_SUCCESS, "NotifyServiceStatusChangeW failed: %u\n", dr);
 
    dr = SleepEx(100, TRUE);
    ok(dr == WAIT_IO_COMPLETION, "Got wrong SleepEx result: %u\n", dr);
    ok(data.was_called == TRUE, "APC wasn't called\n");
 
    /* cannot register two notifications */
    data.phase = PHASE_STOPPED;
    data.was_called = FALSE;
 
    dr = pNotifyServiceStatusChangeW(svc, SERVICE_NOTIFY_STOPPED | SERVICE_NOTIFY_RUNNING, &data.notify);
    ok(dr == ERROR_SUCCESS, "NotifyServiceStatusChangeW failed: %u\n", dr);
 
    memset(&data2.notify, 0, sizeof(data2.notify));
    data2.notify.dwVersion = SERVICE_NOTIFY_STATUS_CHANGE;
    data2.notify.pfnNotifyCallback = &notify_cb;
    data2.notify.pContext = &data2;
 
    dr = pNotifyServiceStatusChangeW(svc, SERVICE_NOTIFY_STOPPED | SERVICE_NOTIFY_RUNNING, &data2.notify);
    ok(dr == ERROR_SUCCESS || /* win8+ */
            dr == ERROR_ALREADY_REGISTERED, "NotifyServiceStatusChangeW gave wrong result: %u\n", dr);
 
    /* should receive no notification because status has not changed.
     * on win8+, SleepEx quits early but the callback is still not invoked. */
    dr2 = SleepEx(100, TRUE);
    ok((dr == ERROR_SUCCESS && dr2 == WAIT_IO_COMPLETION) || /* win8+ */
            (dr == ERROR_ALREADY_REGISTERED && dr2 == 0), "Got wrong SleepEx result: %u\n", dr);
    ok(data.was_called == FALSE, "APC should not have been called\n");
 
    /* stop service and receive notifiction */
    br = ControlService(svc, SERVICE_CONTROL_STOP, &status);
    ok(br, "ControlService failed: %u\n", GetLastError());
 
    dr = SleepEx(100, TRUE);
    ok(dr == WAIT_IO_COMPLETION, "Got wrong SleepEx result: %u\n", dr);
    ok(data.was_called == TRUE, "APC wasn't called\n");
 
    /* test cancelation: create notify on svc that will block until service
     * start; close svc; start service on svc2; verify that notification does
     * not happen */
 
    data.phase = PHASE_RUNNING;
    data.was_called = FALSE;
    dr = pNotifyServiceStatusChangeW(svc, SERVICE_NOTIFY_STOPPED | SERVICE_NOTIFY_RUNNING, &data.notify);
    ok(dr == ERROR_SUCCESS, "NotifyServiceStatusChangeW failed: %u\n", dr);
 
    CloseServiceHandle(svc);
 
    br = StartServiceA(svc2, 0, NULL);
    ok(br, "StartService failed: %u\n", GetLastError());
 
    dr = SleepEx(100, TRUE);
    ok(dr == 0, "Got wrong SleepEx result: %u\n", dr);
    ok(data.was_called == FALSE, "APC should not have been called\n");
 
    br = ControlService(svc2, SERVICE_CONTROL_STOP, &status);
    ok(br, "ControlService failed: %u\n", GetLastError());
 
    CloseServiceHandle(svc2);
}

Referenced by test_start_stop().

test_start_stop()

static void test_start_stop ( void  )

static

Definition at line 2411 of file service.c.

{
    BOOL ret;
    SC_HANDLE scm_handle, svc_handle;
    DWORD le, is_nt4;
    static const char servicename[] = "Winetest";
    char cmd[MAX_PATH+20];
    const char* displayname;
 
    SetLastError(0xdeadbeef);
    scm_handle = OpenSCManagerA(NULL, NULL, GENERIC_ALL);
    if (!scm_handle)
    {
    if(GetLastError() == ERROR_ACCESS_DENIED)
            skip("Not enough rights to get a handle to the manager\n");
        else
            ok(FALSE, "Could not get a handle to the manager: %d\n", GetLastError());
        return;
    }
 
    /* Detect NT4 */
    svc_handle = OpenServiceA(scm_handle, NULL, GENERIC_READ);
    is_nt4=(svc_handle == NULL && GetLastError() == ERROR_INVALID_PARAMETER);
 
    /* Do some cleanup in case a previous run crashed */
    svc_handle = OpenServiceA(scm_handle, servicename, GENERIC_ALL);
    if (svc_handle)
    {
        DeleteService(svc_handle);
        CloseServiceHandle(svc_handle);
    }
 
    /* Create a dummy disabled service */
    sprintf(cmd, "\"%s\" service exit", selfname);
    displayname = "Winetest Disabled Service";
    svc_handle = CreateServiceA(scm_handle, servicename, displayname,
        GENERIC_ALL, SERVICE_INTERACTIVE_PROCESS | SERVICE_WIN32_OWN_PROCESS,
        SERVICE_DISABLED, SERVICE_ERROR_IGNORE, cmd, NULL,
        NULL, NULL, NULL, NULL);
    if (!svc_handle)
    {
        if(GetLastError() == ERROR_ACCESS_DENIED)
            skip("Not enough rights to create the service\n");
        else
            ok(FALSE, "Could not create the service: %d\n", GetLastError());
        goto cleanup;
    }
    le = try_start_stop(svc_handle, displayname, is_nt4);
    ok(le == ERROR_SERVICE_DISABLED, "%d != ERROR_SERVICE_DISABLED\n", le);
 
    /* Then one with a bad path */
    displayname = "Winetest Bad Path";
    ret = ChangeServiceConfigA(svc_handle, SERVICE_NO_CHANGE, SERVICE_DEMAND_START, SERVICE_NO_CHANGE, "c:\\no_such_file.exe", NULL, NULL, NULL, NULL, NULL, displayname);
    ok(ret, "ChangeServiceConfig() failed le=%u\n", GetLastError());
    try_start_stop(svc_handle, displayname, is_nt4);
 
    if (is_nt4)
    {
        /* NT4 does not detect when a service fails to start and uses an
         * insanely long timeout: 120s. So skip the rest of the tests.
         */
        win_skip("Skip some service start/stop tests on NT4\n");
        goto cleanup;
    }
 
    if (!winetest_interactive)
    {
        skip("ROSTESTS-151: Skipping service start timeout tests because they take too long. This is not a bug!\n");
        goto cleanup;
    }
 
    /* Again with a process that exits right away */
    displayname = "Winetest Exit Service";
    ret = ChangeServiceConfigA(svc_handle, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, cmd, NULL, NULL, NULL, NULL, NULL, displayname);
    ok(ret, "ChangeServiceConfig() failed le=%u\n", GetLastError());
    le = try_start_stop(svc_handle, displayname, is_nt4);
    ok(le == ERROR_SERVICE_REQUEST_TIMEOUT, "%d != ERROR_SERVICE_REQUEST_TIMEOUT\n", le);
 
    /* create a real service and test notifications */
    sprintf(cmd, "%s service serve", selfname);
    displayname = "Winetest Service";
    ret = ChangeServiceConfigA(svc_handle, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, SERVICE_NO_CHANGE, cmd, NULL, NULL, NULL, NULL, NULL, displayname);
    ok(ret, "ChangeServiceConfig() failed le=%u\n", GetLastError());
    test_servicenotify(scm_handle, servicename);
 
cleanup:
    if (svc_handle)
    {
        DeleteService(svc_handle);
        CloseServiceHandle(svc_handle);
    }
 
    /* Wait a while. The following test does a CreateService again */
    Sleep(1000);
 
    CloseServiceHandle(scm_handle);
}

Referenced by START_TEST().

try_start_stop()

static DWORD try_start_stop ( SC_HANDLE  svc_handle, const char *  name, DWORD  is_nt4  )

static

Definition at line 2228 of file service.c.

{
    BOOL ret;
    DWORD le1, le2;
    SERVICE_STATUS status;
 
#ifdef __REACTOS__
    fprintf(stdout, "ROSTESTS-56: Hello sysreg, I am awake\n");
#endif
    ret = StartServiceA(svc_handle, 0, NULL);
    le1 = GetLastError();
    ok(!ret, "%s: StartServiceA() should have failed\n", name);
 
    if (pQueryServiceStatusEx)
    {
        DWORD needed;
        SERVICE_STATUS_PROCESS statusproc;
 
        ret = pQueryServiceStatusEx(svc_handle, SC_STATUS_PROCESS_INFO, (BYTE*)&statusproc, sizeof(statusproc), &needed);
        ok(ret, "%s: QueryServiceStatusEx() failed le=%u\n", name, GetLastError());
        ok(statusproc.dwCurrentState == SERVICE_STOPPED, "%s: should be stopped state=%x\n", name, statusproc.dwCurrentState);
        ok(statusproc.dwProcessId == 0, "%s: ProcessId should be 0 instead of %x\n", name, statusproc.dwProcessId);
    }
 
    ret = StartServiceA(svc_handle, 0, NULL);
    le2 = GetLastError();
    ok(!ret, "%s: StartServiceA() should have failed\n", name);
    ok(le2 == le1, "%s: the second try should yield the same error: %u != %u\n", name, le1, le2);
 
    status.dwCurrentState = 0xdeadbeef;
    ret = ControlService(svc_handle, SERVICE_CONTROL_STOP, &status);
    le2 = GetLastError();
    ok(!ret, "%s: ControlService() should have failed\n", name);
    ok(le2 == ERROR_SERVICE_NOT_ACTIVE, "%s: %d != ERROR_SERVICE_NOT_ACTIVE\n", name, le2);
    ok(status.dwCurrentState == SERVICE_STOPPED ||
       broken(is_nt4), /* NT4 returns a random value */
       "%s: should be stopped state=%x\n", name, status.dwCurrentState);
 
    return le1;
}

Referenced by test_start_stop().

Variable Documentation

DWORD

DWORD

Definition at line 38 of file service.c.

LPBYTE

LPBYTE

Definition at line 41 of file service.c.

LPCSTR

LPCSTR

Definition at line 42 of file service.c.

LPCWSTR

LPCWSTR

Definition at line 45 of file service.c.

LPDWORD

LPDWORD

Definition at line 41 of file service.c.

LPVOID

LPVOID

Definition at line 38 of file service.c.

PSECURITY_DESCRIPTOR

PSECURITY_DESCRIPTOR

Definition at line 53 of file service.c.

SC_ENUM_TYPE

SC_ENUM_TYPE

Definition at line 40 of file service.c.

SC_STATUS_TYPE

SC_STATUS_TYPE

Definition at line 50 of file service.c.

SE_OBJECT_TYPE

SE_OBJECT_TYPE

Definition at line 46 of file service.c.

SECURITY_INFORMATION

SECURITY_INFORMATION

Definition at line 46 of file service.c.

selfname

CHAR selfname[MAX_PATH]

static

Definition at line 36 of file service.c.

Referenced by START_TEST(), test_file_inherit(), test_invalid_stdin(), test_pipes(), and test_start_stop().

spooler

const CHAR spooler[] = "Spooler"

static

Definition at line 35 of file service.c.

Referenced by test_create_delete_svc(), test_get_displayname(), test_get_servicekeyname(), test_open_svc(), test_query_svc(), and test_service().