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advapi32/tests: Add tests for EnumServicesStatusA.
This commit is contained in:
Paul Vriens
Alexandre Julliard
parent
7947522001
commit
0539b463e6
@ -950,6 +950,359 @@ static void test_query_svc(void)
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CloseServiceHandle(scm_handle);
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}
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static void test_enum_svc(void)
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{
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SC_HANDLE scm_handle;
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BOOL ret;
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DWORD bufsize, needed, returned, resume;
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DWORD tempneeded, tempreturned;
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DWORD drivercountactive, servicecountactive;
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DWORD drivercountinactive, servicecountinactive;
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ENUM_SERVICE_STATUS *services;
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INT i;
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/* All NULL or wrong */
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(NULL, 1, 0, NULL, 0, NULL, NULL, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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ok(GetLastError() == ERROR_INVALID_HANDLE,
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"Expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
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/* Open the service control manager with not enough rights at first */
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scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT);
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/* Valid handle but rest is still NULL or wrong */
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, 1, 0, NULL, 0, NULL, NULL, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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ok(GetLastError() == ERROR_INVALID_ADDRESS ||
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GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
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"Unexpected last error %d\n", GetLastError());
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/* Don't specify the two required pointers */
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, 0, 0, NULL, 0, NULL, &returned, NULL);
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ok(!ret, "Expected failure\n");
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ok(returned == 0xdeadbeef, "Expected no change to the number of services variable\n");
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todo_wine
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ok(GetLastError() == ERROR_INVALID_ADDRESS ||
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GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
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"Unexpected last error %d\n", GetLastError());
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/* Don't specify the two required pointers */
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needed = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, 0, 0, NULL, 0, &needed, NULL, NULL);
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ok(!ret, "Expected failure\n");
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ok(needed == 0xdeadbeef, "Expected no change to the needed buffer variable\n");
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todo_wine
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ok(GetLastError() == ERROR_INVALID_ADDRESS ||
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GetLastError() == ERROR_INVALID_PARAMETER /* NT4 */,
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"Unexpected last error %d\n", GetLastError());
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/* No valid servicetype and servicestate */
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, 0, 0, NULL, 0, &needed, &returned, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed == 0, "Expected needed buffer size to be set to 0, got %d\n", needed);
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ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
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ok(GetLastError() == ERROR_INVALID_PARAMETER,
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"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
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}
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/* No valid servicetype and servicestate */
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, 0, NULL, 0, &needed, &returned, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed == 0, "Expected needed buffer size to be set to 0, got %d\n", needed);
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ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
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ok(GetLastError() == ERROR_INVALID_PARAMETER,
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"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
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}
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/* No valid servicetype and servicestate */
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, 0, SERVICE_STATE_ALL, NULL, 0,
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&needed, &returned, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed == 0, "Expected needed buffer size to be set to 0, got %d\n", needed);
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ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
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ok(GetLastError() == ERROR_INVALID_PARAMETER,
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"Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
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}
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/* All parameters are correct but our access rights are wrong */
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0,
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&needed, &returned, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed == 0, "Expected needed buffer size to be set to 0, got %d\n", needed);
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ok(returned == 0, "Expected number of services to be set to 0, got %d\n", returned);
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}
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ok(GetLastError() == ERROR_ACCESS_DENIED,
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"Expected ERROR_ACCESS_DENIED, got %d\n", GetLastError());
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/* Open the service control manager with the needed rights */
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CloseServiceHandle(scm_handle);
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scm_handle = OpenSCManagerA(NULL, NULL, SC_MANAGER_CONNECT | SC_MANAGER_ENUMERATE_SERVICE);
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/* All parameters are correct. Request the needed buffer size */
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0,
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&needed, &returned, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size for this one service\n");
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ok(returned == 0, "Expected no service returned, got %d\n", returned);
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ok(GetLastError() == ERROR_MORE_DATA,
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"Expected ERROR_MORE_DATA, got %d\n", GetLastError());
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}
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/* Store the needed bytes */
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tempneeded = needed;
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/* Allocate the correct needed bytes */
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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bufsize = needed;
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
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services, bufsize, &needed, &returned, NULL);
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todo_wine
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{
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ok(ret, "Expected success\n");
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ok(needed == 0, "Expected needed buffer to be 0 as we are done\n");
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ok(returned != 0xdeadbeef && returned > 0, "Expected some returned services\n");
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ok(GetLastError() == ERROR_SUCCESS /* W2K3 */ ||
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GetLastError() == 0xdeadbeef /* NT4, XP and Vista */ ||
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GetLastError() == ERROR_IO_PENDING /* W2K */,
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"Unexpected last error %d\n", GetLastError());
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}
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HeapFree(GetProcessHeap(), 0, services);
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/* Store the number of returned services */
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tempreturned = returned;
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/* Allocate less then the needed bytes and don't specify a resume handle */
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services = HeapAlloc(GetProcessHeap(), 0, tempneeded - 1);
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bufsize = tempneeded - 1;
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
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services, bufsize, &needed, &returned, NULL);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size for this one service\n");
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ok(returned == (tempreturned - 1), "Expected one service less to be returned\n");
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ok(GetLastError() == ERROR_MORE_DATA,
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"Expected ERROR_MORE_DATA, got %d\n", GetLastError());
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}
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HeapFree(GetProcessHeap(), 0, services);
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/* Allocate less then the needed bytes, this time with a correct resume handle */
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services = HeapAlloc(GetProcessHeap(), 0, tempneeded - 1);
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bufsize = tempneeded - 1;
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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resume = 0;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
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services, bufsize, &needed, &returned, &resume);
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ok(!ret, "Expected failure\n");
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todo_wine
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{
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ok(needed != 0xdeadbeef && needed > 0, "Expected the needed buffer size for this one service\n");
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ok(returned == (tempreturned - 1), "Expected one service less to be returned\n");
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ok(resume, "Expected a resume handle\n");
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ok(GetLastError() == ERROR_MORE_DATA,
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"Expected ERROR_MORE_DATA, got %d\n", GetLastError());
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}
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HeapFree(GetProcessHeap(), 0, services);
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/* Fetch that last service but pass a bigger buffer size */
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services = HeapAlloc(GetProcessHeap(), 0, tempneeded);
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bufsize = tempneeded;
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needed = 0xdeadbeef;
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returned = 0xdeadbeef;
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SetLastError(0xdeadbeef);
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ret = EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL,
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services, bufsize, &needed, &returned, &resume);
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todo_wine
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{
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ok(ret, "Expected success\n");
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ok(needed == 0, "Expected needed buffer to be 0 as we are done\n");
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ok(returned == 1, "Expected only 1 service to be returned\n");
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ok(GetLastError() == ERROR_SUCCESS /* W2K3 */ ||
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GetLastError() == 0xdeadbeef /* NT4, XP and Vista */ ||
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GetLastError() == ERROR_IO_PENDING /* W2K */,
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"Unexpected last error %d\n", GetLastError());
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}
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ok(resume == 0, "Expected the resume handle to be 0\n");
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HeapFree(GetProcessHeap(), 0, services);
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/* See if things add up */
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/* Get the number of active driver services */
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER, SERVICE_ACTIVE, NULL, 0,
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&needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER, SERVICE_ACTIVE, services,
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needed, &needed, &returned, NULL);
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HeapFree(GetProcessHeap(), 0, services);
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/* Store the number of active driver services */
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drivercountactive = returned;
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/* Get the number of inactive driver services */
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER, SERVICE_INACTIVE, NULL, 0,
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&needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER, SERVICE_INACTIVE, services,
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needed, &needed, &returned, NULL);
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HeapFree(GetProcessHeap(), 0, services);
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drivercountinactive = returned;
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/* Get the number of driver services */
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER, SERVICE_STATE_ALL, NULL, 0,
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&needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER, SERVICE_STATE_ALL, services,
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needed, &needed, &returned, NULL);
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HeapFree(GetProcessHeap(), 0, services);
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/* Check if total is the same as active and inactive driver services */
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todo_wine
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ok(returned == (drivercountactive + drivercountinactive),
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"Something wrong in the calculation\n");
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/* Get the number of active win32 services */
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EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_ACTIVE, NULL, 0,
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&needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_ACTIVE, services,
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needed, &needed, &returned, NULL);
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HeapFree(GetProcessHeap(), 0, services);
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servicecountactive = returned;
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/* Get the number of inactive win32 services */
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EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_INACTIVE, NULL, 0,
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&needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_INACTIVE, services,
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needed, &needed, &returned, NULL);
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HeapFree(GetProcessHeap(), 0, services);
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servicecountinactive = returned;
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/* Get the number of win32 services */
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EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, NULL, 0,
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&needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_WIN32, SERVICE_STATE_ALL, services,
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needed, &needed, &returned, NULL);
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HeapFree(GetProcessHeap(), 0, services);
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/* Check if total is the same as active and inactive win32 services */
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todo_wine
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ok(returned == (servicecountactive + servicecountinactive),
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"Something wrong in the calculation\n");
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/* Get the number of all services */
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL,
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NULL, 0, &needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL,
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services, needed, &needed, &returned, NULL);
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/* Check if total is the same as active and inactive win32 services */
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todo_wine
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ok(returned == (servicecountactive + servicecountinactive),
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"Something wrong in the calculation\n");
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/* Get the number of all services.
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* Fetch the status of the last call as failing could make the following tests crash
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* on Wine (we don't return anything yet).
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*/
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EnumServicesStatusA(scm_handle, SERVICE_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL,
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NULL, 0, &needed, &returned, NULL);
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services = HeapAlloc(GetProcessHeap(), 0, needed);
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ret = EnumServicesStatusA(scm_handle, SERVICE_DRIVER | SERVICE_WIN32, SERVICE_STATE_ALL,
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services, needed, &needed, &returned, NULL);
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/* Check if total is the same as all those single calls */
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todo_wine
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ok(returned == (drivercountactive + drivercountinactive + servicecountactive + servicecountinactive),
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"Something wrong in the calculation\n");
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/* Loop through all those returned services */
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for (i = 0; ret && i < returned; i++)
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{
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SERVICE_STATUS status = services[i].ServiceStatus;
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/* lpServiceName and lpDisplayName should always be filled */
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ok(lstrlenA(services[i].lpServiceName) > 0, "Expected a service name\n");
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ok(lstrlenA(services[i].lpDisplayName) > 0, "Expected a display name\n");
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/* Decrement the counters to see if the functions calls return the same
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* numbers as the contents of these structures.
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*/
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if (status.dwServiceType & (SERVICE_FILE_SYSTEM_DRIVER | SERVICE_KERNEL_DRIVER))
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{
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/* FIXME: should be probably more then just SERVICE_RUNNING */
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if (status.dwCurrentState == SERVICE_RUNNING)
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drivercountactive--;
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else
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drivercountinactive--;
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}
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if (status.dwServiceType & (SERVICE_WIN32_OWN_PROCESS | SERVICE_WIN32_SHARE_PROCESS))
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{
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if (status.dwCurrentState == SERVICE_RUNNING)
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servicecountactive--;
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else
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servicecountinactive--;
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}
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}
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HeapFree(GetProcessHeap(), 0, services);
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todo_wine
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{
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ok(drivercountactive == 0, "Active driver mismatch\n");
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ok(drivercountinactive == 0, "Inactive driver mismatch\n");
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ok(servicecountactive == 0, "Active services mismatch\n");
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ok(servicecountinactive == 0, "Inactive services mismatch\n");
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}
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CloseServiceHandle(scm_handle);
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}
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static void test_close(void)
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{
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SC_HANDLE handle;
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@ -1419,6 +1772,7 @@ START_TEST(service)
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test_get_displayname();
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test_get_servicekeyname();
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test_query_svc();
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test_enum_svc();
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test_close();
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/* Test the creation, querying and deletion of a service */
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test_sequence();
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