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reactos/rostests/apitests/advapi32/LockServiceDatabase.c
Hermès Bélusca-Maïto 23e508dc18 [ADVAPI32_APITEST]: Rename the 'LockDatabase' test to 'LockServiceDatabase' to better match the name of the API. 
svn path=/trunk/; revision=73426
2016-12-04 18:41:46 +00:00

761 lines
29 KiB
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/*
* PROJECT: ReactOS api tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Tests for Lock/UnlockServiceDatabase and QueryServiceLockStatusA/W
* PROGRAMMER: Hermès BÉLUSCA - MAÏTO
*/
#include <apitest.h>
#include <winsvc.h>
#include <strsafe.h>
#define TESTING_SERVICE L"Spooler"
static void Test_LockUnlockServiceDatabase(void)
{
BOOL bError = FALSE;
SC_HANDLE hScm = NULL;
SC_LOCK hLock = NULL;
/* First of all, try to lock / unlock the services database with invalid handles */
SetLastError(0xdeadbeef);
hScm = NULL;
hLock = LockServiceDatabase(hScm);
ok(hLock == NULL, "hLock = 0x%p, expected 0\n", hLock);
ok_err(ERROR_INVALID_HANDLE);
SetLastError(0xdeadbeef);
hScm = (SC_HANDLE)0xdeadbeef;
hLock = LockServiceDatabase(hScm);
ok(hLock == NULL, "hLock = 0x%p, expected 0\n", hLock);
ok_err(ERROR_INVALID_HANDLE);
/** This test seems to make this application crash on Windows 7... I do not know why... **/
SetLastError(0xdeadbeef);
hLock = NULL;
bError = UnlockServiceDatabase(hLock);
ok(bError == FALSE, "bError = %u, expected FALSE\n", bError);
ok_err(ERROR_INVALID_SERVICE_LOCK);
/*****************************************************************************************/
SetLastError(0xdeadbeef);
hLock = (SC_LOCK)0xdeadbeef;
bError = UnlockServiceDatabase(hLock);
ok(bError == FALSE, "bError = %u, expected FALSE\n", bError);
ok_err(ERROR_INVALID_SERVICE_LOCK);
/* Then, try to lock the services database without having rights */
SetLastError(0xdeadbeef);
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_CONNECT);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with LockUnlockServiceDatabase test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
SetLastError(0xdeadbeef);
hLock = LockServiceDatabase(hScm);
ok(hLock == NULL, "hLock = 0x%p, expected 0\n", hLock);
ok_err(ERROR_ACCESS_DENIED);
if (hLock)
UnlockServiceDatabase(hLock);
CloseServiceHandle(hScm);
/* Try to lock the services database with good rights */
SetLastError(0xdeadbeef);
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_LOCK);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with LockUnlockServiceDatabase test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
SetLastError(0xdeadbeef);
hLock = LockServiceDatabase(hScm);
ok(hLock != NULL, "hLock = 0x%p, expected non-zero\n", hLock);
ok_err(ERROR_SUCCESS);
/* Now unlock it */
if (hLock)
{
SetLastError(0xdeadbeef);
bError = UnlockServiceDatabase(hLock);
ok(bError == TRUE, "bError = %u, expected TRUE\n", bError);
ok_err(ERROR_SUCCESS);
}
cleanup:
if (hScm)
CloseServiceHandle(hScm);
return;
}
static void Test_LockUnlockServiceDatabaseWithServiceStart(void)
{
BOOL bError = FALSE;
SC_HANDLE hScm = NULL;
SC_HANDLE hSvc = NULL;
SC_LOCK hLock = NULL;
LPQUERY_SERVICE_CONFIGW lpConfig = NULL;
DWORD dwRequiredSize = 0;
SERVICE_STATUS status;
BOOL bWasRunning = FALSE;
DWORD dwOldStartType = 0;
/* Open the services database */
SetLastError(0xdeadbeef);
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_LOCK);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with LockUnlockServiceDatabaseWithServiceStart test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Grab a handle to the testing service */
SetLastError(0xdeadbeef);
hSvc = OpenServiceW(hScm, TESTING_SERVICE, SERVICE_START | SERVICE_STOP | SERVICE_CHANGE_CONFIG | SERVICE_QUERY_CONFIG | SERVICE_QUERY_STATUS);
ok(hSvc != NULL, "hSvc = 0x%p, expected non-null, error=0x%08lx\n", hSvc, GetLastError());
if (!hSvc)
{
skip("Cannot open a handle to service %S; cannot proceed with LockUnlockServiceDatabaseWithServiceStart test\n", TESTING_SERVICE);
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Lock the services database */
SetLastError(0xdeadbeef);
hLock = LockServiceDatabase(hScm);
ok(hLock != NULL, "hLock = 0x%p, expected non-zero, error=0x%08lx\n", hLock, GetLastError());
if (!hLock)
{
skip("Cannot lock the services database; cannot proceed with LockUnlockServiceDatabaseWithServiceStart test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* To proceed further, firstly attempt to stop the testing service */
QueryServiceConfigW(hSvc, NULL, 0, &dwRequiredSize);
lpConfig = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
QueryServiceConfigW(hSvc, lpConfig, dwRequiredSize, &dwRequiredSize);
dwOldStartType = lpConfig->dwStartType;
HeapFree(GetProcessHeap(), 0, lpConfig);
if (dwOldStartType == SERVICE_DISABLED)
{
ChangeServiceConfigW(hSvc,
SERVICE_NO_CHANGE,
SERVICE_DEMAND_START,
SERVICE_NO_CHANGE,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL);
}
QueryServiceStatus(hSvc, &status);
bWasRunning = (status.dwCurrentState != SERVICE_STOPPED);
if (bWasRunning)
{
ControlService(hSvc, SERVICE_CONTROL_STOP, &status);
Sleep(1000); /* Wait 1 second for the service to stop */
}
/* Now try to start it (this test won't work under Windows Vista / 7 / 8) */
SetLastError(0xdeadbeef);
bError = StartServiceW(hSvc, 0, NULL);
ok(bError == FALSE, "bError = %u, expected FALSE\n", bError);
ok_err(ERROR_SERVICE_DATABASE_LOCKED);
Sleep(1000); /* Wait 1 second for the service to start */
/* Stop the testing service */
ControlService(hSvc, SERVICE_CONTROL_STOP, &status);
Sleep(1000); /* Wait 1 second for the service to stop */
/* Now unlock the services database */
SetLastError(0xdeadbeef);
bError = UnlockServiceDatabase(hLock);
ok(bError == TRUE, "bError = %u, expected TRUE\n", bError);
ok_err(ERROR_SUCCESS);
/* Try to start again the service, this time the database unlocked */
SetLastError(0xdeadbeef);
bError = StartServiceW(hSvc, 0, NULL);
ok(bError == TRUE, "bError = %u, expected TRUE\n", bError);
ok_err(ERROR_SUCCESS);
Sleep(1000); /* Wait 1 second for the service to start */
/* Stop the testing service */
ControlService(hSvc, SERVICE_CONTROL_STOP, &status);
Sleep(1000); /* Wait 1 second for the service to stop */
/* Restore its original state */
if (bWasRunning)
{
StartServiceW(hSvc, 0, NULL);
}
if (dwOldStartType == SERVICE_DISABLED)
{
ChangeServiceConfigW(hSvc,
SERVICE_NO_CHANGE,
SERVICE_DISABLED,
SERVICE_NO_CHANGE,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL);
}
cleanup:
if (hSvc)
CloseServiceHandle(hSvc);
if (hScm)
CloseServiceHandle(hScm);
return;
}
static void Test_QueryLockStatusW(void)
{
BOOL bError = FALSE;
SC_HANDLE hScm = NULL;
SC_LOCK hLock = NULL;
LPQUERY_SERVICE_LOCK_STATUSW lpLockStatus = NULL;
DWORD dwRequiredSize = 0;
/* Firstly try to get lock status with invalid handles */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INVALID_HANDLE, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INVALID_HANDLE);
ok(dwRequiredSize == 0, "dwRequiredSize is non-zero, expected zero\n");
/* Open the services database without having rights */
SetLastError(0xdeadbeef);
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_CONNECT);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Try to get lock status */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_ACCESS_DENIED, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_ACCESS_DENIED);
ok(dwRequiredSize == 0, "dwRequiredSize is non-zero, expected zero\n");
CloseServiceHandle(hScm);
/*
* Query only the lock status.
*/
SetLastError(0xdeadbeef);
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_QUERY_LOCK_STATUS);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database wasn't previously locked */
ok(lpLockStatus->fIsLocked == 0, "lpLockStatus->fIsLocked = %lu, expected 0\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner == 0, "*lpLockStatus->lpLockOwner != \"\\0\", expected \"\\0\"\n");
ok(lpLockStatus->dwLockDuration == 0, "lpLockStatus->dwLockDuration = %lu, expected 0\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
CloseServiceHandle(hScm);
/*
* Now, try to lock the database and check its lock status.
*/
SetLastError(0xdeadbeef);
hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_LOCK | SC_MANAGER_QUERY_LOCK_STATUS);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database wasn't previously locked */
ok(lpLockStatus->fIsLocked == 0, "lpLockStatus->fIsLocked = %lu, expected 0\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner == 0, "*lpLockStatus->lpLockOwner != \"\\0\", expected \"\\0\"\n");
ok(lpLockStatus->dwLockDuration == 0, "lpLockStatus->dwLockDuration = %lu, expected 0\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
/*
* Try again, this time with the database locked.
*/
SetLastError(0xdeadbeef);
hLock = LockServiceDatabase(hScm);
ok(hLock != NULL, "hLock = 0x%p, expected non-zero\n", hLock);
ok_err(ERROR_SUCCESS);
Sleep(1000); /* Wait 1 second to let lpLockStatus->dwLockDuration increment */
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database is locked */
ok(lpLockStatus->fIsLocked != 0, "lpLockStatus->fIsLocked = %lu, expected non-zero\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner != 0, "*lpLockStatus->lpLockOwner = \"\\0\", expected non-zero\n");
ok(lpLockStatus->dwLockDuration != 0, "lpLockStatus->dwLockDuration = %lu, expected non-zero\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
/*
* Last try, with the database again unlocked.
*/
SetLastError(0xdeadbeef);
bError = UnlockServiceDatabase(hLock);
ok(bError == TRUE, "bError = %u, expected TRUE\n", bError);
ok_err(ERROR_SUCCESS);
hLock = NULL;
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusW test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusW(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database is unlocked */
ok(lpLockStatus->fIsLocked == 0, "lpLockStatus->fIsLocked = %lu, expected 0\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner == 0, "*lpLockStatus->lpLockOwner != \"\\0\", expected \"\\0\"\n");
ok(lpLockStatus->dwLockDuration == 0, "lpLockStatus->dwLockDuration = %lu, expected 0\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
cleanup:
if (hLock)
UnlockServiceDatabase(hLock);
if (hScm)
CloseServiceHandle(hScm);
return;
}
static void Test_QueryLockStatusA(void)
{
BOOL bError = FALSE;
SC_HANDLE hScm = NULL;
SC_LOCK hLock = NULL;
LPQUERY_SERVICE_LOCK_STATUSA lpLockStatus = NULL;
DWORD dwRequiredSize = 0;
/* Firstly try to get lock status with invalid handles */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INVALID_HANDLE, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INVALID_HANDLE);
ok(dwRequiredSize == 0, "dwRequiredSize is non-zero, expected zero\n");
/* Open the services database without having rights */
SetLastError(0xdeadbeef);
hScm = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Try to get lock status */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_ACCESS_DENIED, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_ACCESS_DENIED);
ok(dwRequiredSize == 0, "dwRequiredSize is non-zero, expected zero\n");
CloseServiceHandle(hScm);
/*
* Query only the lock status.
*/
SetLastError(0xdeadbeef);
hScm = OpenSCManagerA(NULL, NULL, SC_MANAGER_QUERY_LOCK_STATUS);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database wasn't previously locked */
ok(lpLockStatus->fIsLocked == 0, "lpLockStatus->fIsLocked = %lu, expected 0\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner == 0, "*lpLockStatus->lpLockOwner != \"\\0\", expected \"\\0\"\n");
ok(lpLockStatus->dwLockDuration == 0, "lpLockStatus->dwLockDuration = %lu, expected 0\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
CloseServiceHandle(hScm);
/*
* Now, try to lock the database and check its lock status.
*/
SetLastError(0xdeadbeef);
hScm = OpenSCManagerA(NULL, NULL, SC_MANAGER_LOCK | SC_MANAGER_QUERY_LOCK_STATUS);
ok(hScm != NULL, "Failed to open service manager, error=0x%08lx\n", GetLastError());
if (!hScm)
{
skip("No service control manager; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
ok_err(ERROR_SUCCESS);
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database wasn't previously locked */
ok(lpLockStatus->fIsLocked == 0, "lpLockStatus->fIsLocked = %lu, expected 0\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner == 0, "*lpLockStatus->lpLockOwner != \"\\0\", expected \"\\0\"\n");
ok(lpLockStatus->dwLockDuration == 0, "lpLockStatus->dwLockDuration = %lu, expected 0\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
/*
* Try again, this time with the database locked.
*/
SetLastError(0xdeadbeef);
hLock = LockServiceDatabase(hScm);
ok(hLock != NULL, "hLock = 0x%p, expected non-zero\n", hLock);
ok_err(ERROR_SUCCESS);
Sleep(1000); /* Wait 1 second to let lpLockStatus->dwLockDuration increment */
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database is locked */
ok(lpLockStatus->fIsLocked != 0, "lpLockStatus->fIsLocked = %lu, expected non-zero\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner != 0, "*lpLockStatus->lpLockOwner = \"\\0\", expected non-zero\n");
ok(lpLockStatus->dwLockDuration != 0, "lpLockStatus->dwLockDuration = %lu, expected non-zero\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
/*
* Last try, with the database again unlocked.
*/
SetLastError(0xdeadbeef);
bError = UnlockServiceDatabase(hLock);
ok(bError == TRUE, "bError = %u, expected TRUE\n", bError);
ok_err(ERROR_SUCCESS);
hLock = NULL;
/* Get the needed size */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
NULL,
0,
&dwRequiredSize);
ok(bError == FALSE && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "(bError, GetLastError()) = (%u, 0x%08lx), expected (FALSE, 0x%08lx)\n", bError, GetLastError(), (DWORD)ERROR_INSUFFICIENT_BUFFER);
ok(dwRequiredSize != 0, "dwRequiredSize is zero, expected non-zero\n");
if (dwRequiredSize == 0)
{
skip("Required size is null; cannot proceed with QueryLockStatusA test\n");
goto cleanup;
}
/* Allocate memory */
lpLockStatus = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwRequiredSize);
if (lpLockStatus == NULL)
{
skip("Cannot allocate %lu bytes of memory\n", dwRequiredSize);
goto cleanup;
}
/* Get the actual value */
SetLastError(0xdeadbeef);
bError = QueryServiceLockStatusA(hScm,
lpLockStatus,
dwRequiredSize,
&dwRequiredSize);
ok(bError, "bError = %u, expected TRUE\n", bError);
/* These conditions must be verified iff the services database is unlocked */
ok(lpLockStatus->fIsLocked == 0, "lpLockStatus->fIsLocked = %lu, expected 0\n", lpLockStatus->fIsLocked);
ok(lpLockStatus->lpLockOwner != NULL, "lpLockStatus->lpLockOwner is null, expected non-null\n");
ok(lpLockStatus->lpLockOwner && *lpLockStatus->lpLockOwner == 0, "*lpLockStatus->lpLockOwner != \"\\0\", expected \"\\0\"\n");
ok(lpLockStatus->dwLockDuration == 0, "lpLockStatus->dwLockDuration = %lu, expected 0\n", lpLockStatus->dwLockDuration);
HeapFree(GetProcessHeap(), 0, lpLockStatus);
cleanup:
if (hLock)
UnlockServiceDatabase(hLock);
if (hScm)
CloseServiceHandle(hScm);
return;
}
START_TEST(LockServiceDatabase)
{
Test_LockUnlockServiceDatabase();
Test_LockUnlockServiceDatabaseWithServiceStart();
Test_QueryLockStatusW();
Test_QueryLockStatusA();
}
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