}
-static NTSTATUS STDCALL
-CreateServiceListEntry(LPWSTR lpServiceName)
-{
- RTL_QUERY_REGISTRY_TABLE QueryTable[6];
- PSERVICE Service = NULL;
- NTSTATUS Status;
-
- DPRINT("Service: '%S'\n", lpServiceName);
-
-
- /* Allocate service entry */
- Service = HeapAlloc(GetProcessHeap(),
- HEAP_ZERO_MEMORY,
- sizeof(SERVICE) + ((wcslen(lpServiceName) + 1) * sizeof(WCHAR)));
- if (Service == NULL)
- {
- return STATUS_INSUFFICIENT_RESOURCES;
- }
-
- /* Copy service name */
- wcscpy(Service->szServiceName, lpServiceName);
- Service->lpServiceName = Service->szServiceName;
- Service->lpDisplayName = Service->lpServiceName;
-
- /* Get service data */
- RtlZeroMemory(&QueryTable,
- sizeof(QueryTable));
-
- QueryTable[0].Name = L"Start";
- QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
- QueryTable[0].EntryContext = &Service->dwStartType;
-
- QueryTable[1].Name = L"Type";
- QueryTable[1].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
- QueryTable[1].EntryContext = &Service->Status.dwServiceType;
-
- QueryTable[2].Name = L"ErrorControl";
- QueryTable[2].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
- QueryTable[2].EntryContext = &Service->dwErrorControl;
-
- QueryTable[3].Name = L"Group";
- QueryTable[3].Flags = RTL_QUERY_REGISTRY_DIRECT;
- QueryTable[3].EntryContext = &Service->ServiceGroup;
-
- QueryTable[4].Name = L"Tag";
- QueryTable[4].Flags = RTL_QUERY_REGISTRY_DIRECT;
- QueryTable[4].EntryContext = &Service->dwTag;
-
- Status = RtlQueryRegistryValues(RTL_REGISTRY_SERVICES,
- lpServiceName,
- QueryTable,
- NULL,
- NULL);
- if (!NT_SUCCESS(Status))
- {
- PrintString("RtlQueryRegistryValues() failed (Status %lx)\n", Status);
- HeapFree(GetProcessHeap(), 0, Service);
- return Status;
- }
-
- DPRINT("ServiceName: '%S'\n", Service->lpServiceName);
- DPRINT("ServiceGroup: '%wZ'\n", &Service->ServiceGroup);
- DPRINT("Start %lx Type %lx Tag %lx ErrorControl %lx\n",
- Service->dwStartType,
- Service->Status.dwServiceType,
- Service->dwTag,
- Service->dwErrorControl);
-
- /* Append service entry */
- InsertTailList(&ServiceListHead,
- &Service->ServiceListEntry);
-
- Service->Status.dwCurrentState = SERVICE_STOPPED;
- Service->Status.dwControlsAccepted = 0;
- Service->Status.dwWin32ExitCode = 0;
- Service->Status.dwServiceSpecificExitCode = 0;
- Service->Status.dwCheckPoint = 0;
- Service->Status.dwWaitHint = 2000; /* 2 seconds */
-
- return STATUS_SUCCESS;
-}
-
-
DWORD
ScmCreateNewServiceRecord(LPWSTR lpServiceName,
PSERVICE *lpServiceRecord)
}
-NTSTATUS
-ScmCreateServiceDataBase(VOID)
+static DWORD
+CreateServiceListEntry(LPWSTR lpServiceName,
+ HKEY hServiceKey)
{
- RTL_QUERY_REGISTRY_TABLE QueryTable[2];
- OBJECT_ATTRIBUTES ObjectAttributes;
- UNICODE_STRING ServicesKeyName =
- RTL_CONSTANT_STRING(L"\\Registry\\Machine\\System\\CurrentControlSet\\Services");
- UNICODE_STRING SubKeyName;
- HKEY ServicesKey;
- ULONG Index;
- NTSTATUS Status;
+ PSERVICE lpService = NULL;
+ LPWSTR lpGroup = NULL;
+ DWORD dwSize;
+ DWORD dwError;
+ DWORD dwServiceType;
+ DWORD dwStartType;
+ DWORD dwErrorControl;
+ DWORD dwTagId;
- PKEY_BASIC_INFORMATION KeyInfo = NULL;
- ULONG KeyInfoLength = 0;
- ULONG ReturnedLength;
+ DPRINT("Service: '%S'\n", lpServiceName);
+ if (*lpServiceName == L'{')
+ return ERROR_SUCCESS;
- DPRINT("ScmCreateServiceDataBase() called\n");
+ dwSize = sizeof(DWORD);
+ dwError = RegQueryValueExW(hServiceKey,
+ L"Type",
+ NULL,
+ NULL,
+ (LPBYTE)&dwServiceType,
+ &dwSize);
+ if (dwError != ERROR_SUCCESS)
+ return ERROR_SUCCESS;
- /* Initialize basic variables */
- InitializeListHead(&GroupListHead);
- InitializeListHead(&ServiceListHead);
+ if (((dwServiceType & ~SERVICE_INTERACTIVE_PROCESS) != SERVICE_WIN32_OWN_PROCESS) &&
+ ((dwServiceType & ~SERVICE_INTERACTIVE_PROCESS) != SERVICE_WIN32_SHARE_PROCESS) &&
+ (dwServiceType != SERVICE_KERNEL_DRIVER) &&
+ (dwServiceType != SERVICE_FILE_SYSTEM_DRIVER))
+ return ERROR_SUCCESS;
- /* Initialize the database lock */
- RtlInitializeResource(&DatabaseLock);
+ DPRINT("Service type: %lx\n", dwServiceType);
+
+ dwSize = sizeof(DWORD);
+ dwError = RegQueryValueExW(hServiceKey,
+ L"Start",
+ NULL,
+ NULL,
+ (LPBYTE)&dwStartType,
+ &dwSize);
+ if (dwError != ERROR_SUCCESS)
+ return ERROR_SUCCESS;
+
+ DPRINT("Start type: %lx\n", dwStartType);
+
+ dwSize = sizeof(DWORD);
+ dwError = RegQueryValueExW(hServiceKey,
+ L"ErrorControl",
+ NULL,
+ NULL,
+ (LPBYTE)&dwErrorControl,
+ &dwSize);
+ if (dwError != ERROR_SUCCESS)
+ return ERROR_SUCCESS;
+
+ DPRINT("Error control: %lx\n", dwErrorControl);
+
+ dwError = RegQueryValueExW(hServiceKey,
+ L"Tag",
+ NULL,
+ NULL,
+ (LPBYTE)&dwTagId,
+ &dwSize);
+ if (dwError != ERROR_SUCCESS)
+ dwTagId = 0;
+
+ DPRINT("Tag: %lx\n", dwTagId);
+
+ dwError = ScmReadString(hServiceKey,
+ L"Group",
+ &lpGroup);
+ if (dwError != ERROR_SUCCESS)
+ lpGroup = NULL;
+
+ DPRINT("Group: %S\n", lpGroup);
+
+ dwError = ScmCreateNewServiceRecord(lpServiceName,
+ &lpService);
+ if (dwError != ERROR_SUCCESS)
+ goto done;
+
+ lpService->Status.dwServiceType = dwServiceType;
+ lpService->dwStartType = dwStartType;
+ lpService->dwErrorControl = dwErrorControl;
+ lpService->dwTag = dwTagId;
+
+ if (lpGroup != NULL)
+ {
+ lpService->lpServiceGroup = lpGroup;
+ lpGroup = NULL;
+ }
+
+ DPRINT("ServiceName: '%S'\n", lpService->lpServiceName);
+ DPRINT("Group: '%S'\n", lpService->lpServiceGroup);
+ DPRINT("Start %lx Type %lx Tag %lx ErrorControl %lx\n",
+ lpService->dwStartType,
+ lpService->Status.dwServiceType,
+ lpService->dwTag,
+ lpService->dwErrorControl);
+
+ if (ScmIsDeleteFlagSet(hServiceKey))
+ lpService->bDeleted = TRUE;
+
+done:;
+ if (lpGroup != NULL)
+ HeapFree(GetProcessHeap(), 0, lpGroup);
+
+ return dwError;
+}
+
+
+DWORD
+ScmReadGroupList(VOID)
+{
+ RTL_QUERY_REGISTRY_TABLE QueryTable[2];
+ NTSTATUS Status;
+
+ InitializeListHead(&GroupListHead);
/* Build group order list */
RtlZeroMemory(&QueryTable,
QueryTable,
NULL,
NULL);
- if (!NT_SUCCESS(Status))
- return Status;
- RtlInitUnicodeString(&ServicesKeyName,
- L"\\Registry\\Machine\\System\\CurrentControlSet\\Services");
+ return RtlNtStatusToDosError(Status);
+}
- InitializeObjectAttributes(&ObjectAttributes,
- &ServicesKeyName,
- OBJ_CASE_INSENSITIVE,
- NULL,
- NULL);
- Status = RtlpNtOpenKey(&ServicesKey,
- KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS,
- &ObjectAttributes,
- 0);
- if (!NT_SUCCESS(Status))
- return Status;
+DWORD
+ScmCreateServiceDatabase(VOID)
+{
+ WCHAR szSubKey[MAX_PATH];
+ HKEY hServicesKey;
+ HKEY hServiceKey;
+ DWORD dwSubKey;
+ DWORD dwSubKeyLength;
+ FILETIME ftLastChanged;
+ DWORD dwError;
- /* Allocate key info buffer */
- KeyInfoLength = sizeof(KEY_BASIC_INFORMATION) + MAX_PATH * sizeof(WCHAR);
- KeyInfo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, KeyInfoLength);
- if (KeyInfo == NULL)
- {
- NtClose(ServicesKey);
- return STATUS_INSUFFICIENT_RESOURCES;
- }
+ DPRINT("ScmCreateServiceDatabase() called\n");
- Index = 0;
- while (TRUE)
+ dwError = ScmReadGroupList();
+ if (dwError != ERROR_SUCCESS)
+ return dwError;
+
+ /* Initialize basic variables */
+ InitializeListHead(&ServiceListHead);
+
+ /* Initialize the database lock */
+ RtlInitializeResource(&DatabaseLock);
+
+ dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
+ L"System\\CurrentControlSet\\Services",
+ 0,
+ KEY_READ,
+ &hServicesKey);
+ if (dwError != ERROR_SUCCESS)
+ return dwError;
+
+ dwSubKey = 0;
+ for (;;)
{
- Status = NtEnumerateKey(ServicesKey,
- Index,
- KeyBasicInformation,
- KeyInfo,
- KeyInfoLength,
- &ReturnedLength);
- if (NT_SUCCESS(Status))
+ dwSubKeyLength = MAX_PATH;
+ dwError = RegEnumKeyExW(hServicesKey,
+ dwSubKey,
+ szSubKey,
+ &dwSubKeyLength,
+ NULL,
+ NULL,
+ NULL,
+ &ftLastChanged);
+ if (dwError == ERROR_SUCCESS &&
+ szSubKey[0] != L'{')
{
- if (KeyInfo->NameLength < MAX_PATH * sizeof(WCHAR))
+ DPRINT("SubKeyName: '%S'\n", szSubKey);
+
+ dwError = RegOpenKeyExW(hServicesKey,
+ szSubKey,
+ 0,
+ KEY_READ,
+ &hServiceKey);
+ if (dwError == ERROR_SUCCESS)
{
- SubKeyName.Length = KeyInfo->NameLength;
- SubKeyName.MaximumLength = KeyInfo->NameLength + sizeof(WCHAR);
- SubKeyName.Buffer = KeyInfo->Name;
- SubKeyName.Buffer[SubKeyName.Length / sizeof(WCHAR)] = 0;
+ dwError = CreateServiceListEntry(szSubKey,
+ hServiceKey);
- DPRINT("KeyName: '%wZ'\n", &SubKeyName);
- Status = CreateServiceListEntry(SubKeyName.Buffer);
-
- /* Ignore services without proper registry. */
- if (Status == STATUS_OBJECT_NAME_NOT_FOUND)
- {
- Status = STATUS_SUCCESS;
- }
+ RegCloseKey(hServiceKey);
}
}
- if (!NT_SUCCESS(Status))
+ if (dwError != ERROR_SUCCESS)
break;
- Index++;
+ dwSubKey++;
}
- HeapFree(GetProcessHeap(), 0, KeyInfo);
- NtClose(ServicesKey);
+ RegCloseKey(hServicesKey);
- DPRINT("ScmCreateServiceDataBase() done\n");
+ DPRINT("ScmCreateServiceDatabase() done\n");
- return STATUS_SUCCESS;
+ return ERROR_SUCCESS;
}
Service->Status.dwCurrentState = SERVICE_RUNNING;
/* Find the driver's group and mark it as 'running' */
- if (Service->ServiceGroup.Buffer != NULL)
+ if (Service->lpServiceGroup != NULL)
{
GroupEntry = GroupListHead.Flink;
while (GroupEntry != &GroupListHead)
CurrentGroup = CONTAINING_RECORD(GroupEntry, SERVICE_GROUP, GroupListEntry);
DPRINT("Checking group '%wZ'\n", &CurrentGroup->GroupName);
- if (RtlEqualUnicodeString(&Service->ServiceGroup, &CurrentGroup->GroupName, TRUE))
+ if (Service->lpServiceGroup != NULL &&
+ _wcsicmp(Service->lpServiceGroup, CurrentGroup->GroupName.Buffer) == 0)
{
CurrentGroup->ServicesRunning = TRUE;
}
{
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
- if ((RtlEqualUnicodeString(&CurrentGroup->GroupName, &CurrentService->ServiceGroup, TRUE)) &&
+ if ((CurrentService->lpServiceGroup != NULL) &&
+ (_wcsicmp(CurrentGroup->GroupName.Buffer, CurrentService->lpServiceGroup) == 0) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE) &&
(CurrentService->dwTag == CurrentGroup->TagArray[i]))
{
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
- if ((RtlEqualUnicodeString(&CurrentGroup->GroupName, &CurrentService->ServiceGroup, TRUE)) &&
+ if ((CurrentService->lpServiceGroup != NULL) &&
+ (_wcsicmp(CurrentGroup->GroupName.Buffer, CurrentService->lpServiceGroup) == 0) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE))
{
{
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
- if ((CurrentService->ServiceGroup.Length != 0) &&
+ if ((CurrentService->lpServiceGroup != NULL) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE))
{
{
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
- if ((CurrentService->ServiceGroup.Length == 0) &&
+ if ((CurrentService->lpServiceGroup == NULL) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE))
{
}
}
-
-DWORD
-ScmMarkServiceForDelete(PSERVICE pService)
-{
- HKEY hServiceKey = NULL;
- DWORD dwValue = 1;
- DWORD dwError;
-
- DPRINT("ScmMarkServiceForDelete() called\n");
-
- dwError = ScmOpenServiceKey(pService->lpServiceName,
- KEY_WRITE,
- &hServiceKey);
- if (dwError != ERROR_SUCCESS)
- return dwError;
-
- dwError = RegSetValueExW(hServiceKey,
- L"DeleteFlag",
- 0,
- REG_DWORD,
- (LPBYTE)&dwValue,
- sizeof(DWORD));
-
- RegCloseKey(hServiceKey);
-
- return dwError;
-}
-
/* EOF */
projects / reactos.git / blobdiff