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Simplify services.exe.

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svn path=/trunk/; revision=18685
This commit is contained in:
Eric Kohl 2005-10-22 18:59:39 +00:00
parent 13fa224348
commit cf54e94b6e
3 changed files with 120 additions and 120 deletions
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146
reactos/subsys/system/services/database.c
View file

@ -56,7 +56,7 @@ static RTL_RESOURCE DatabaseLock;
/* FUNCTIONS *****************************************************************/
PSERVICE
ScmGetServiceEntryByName(PUNICODE_STRING ServiceName)
ScmGetServiceEntryByName(LPWSTR lpServiceName)
{
PLIST_ENTRY ServiceEntry;
PSERVICE CurrentService;
@ -69,9 +69,9 @@ ScmGetServiceEntryByName(PUNICODE_STRING ServiceName)
CurrentService = CONTAINING_RECORD(ServiceEntry,
SERVICE,
ServiceListEntry);
if (RtlEqualUnicodeString(&CurrentService->ServiceName, ServiceName, TRUE))
if (_wcsicmp(CurrentService->lpServiceName, lpServiceName) == 0)
{
DPRINT("Found service: '%wZ'\n", &CurrentService->ServiceName);
DPRINT("Found service: '%S'\n", CurrentService->lpServiceName);
return CurrentService;
}
@ -183,54 +183,28 @@ CreateGroupListRoutine(PWSTR ValueName,
static NTSTATUS STDCALL
CreateServiceListEntry(PUNICODE_STRING ServiceName)
CreateServiceListEntry(LPWSTR lpServiceName)
{
RTL_QUERY_REGISTRY_TABLE QueryTable[6];
UNICODE_STRING ServiceName;
PSERVICE Service = NULL;
NTSTATUS Status;
DPRINT("Service: '%wZ'\n", ServiceName);
/* Allocate service entry */
Service = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(SERVICE));
Service = HeapAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
sizeof(SERVICE) + ((wcslen(lpServiceName) + 1) * sizeof(WCHAR)));
if (Service == NULL)
{
return STATUS_INSUFFICIENT_RESOURCES;
}
/* Copy service name */
Service->ServiceName.Length = ServiceName->Length;
Service->ServiceName.MaximumLength = ServiceName->Length + sizeof(WCHAR);
Service->ServiceName.Buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
Service->ServiceName.MaximumLength);
if (Service->ServiceName.Buffer == NULL)
{
HeapFree(GetProcessHeap(), 0, Service);
return STATUS_INSUFFICIENT_RESOURCES;
}
RtlCopyMemory(Service->ServiceName.Buffer,
ServiceName->Buffer,
ServiceName->Length);
Service->ServiceName.Buffer[ServiceName->Length / sizeof(WCHAR)] = 0;
/* Build registry path */
Service->RegistryPath.MaximumLength = MAX_PATH * sizeof(WCHAR);
Service->RegistryPath.Buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
MAX_PATH * sizeof(WCHAR));
if (Service->ServiceName.Buffer == NULL)
{
HeapFree(GetProcessHeap(), 0, Service->ServiceName.Buffer);
HeapFree(GetProcessHeap(), 0, Service);
return STATUS_INSUFFICIENT_RESOURCES;
}
wcscpy(Service->RegistryPath.Buffer,
L"\\Registry\\Machine\\System\\CurrentControlSet\\Services\\");
wcscat(Service->RegistryPath.Buffer,
Service->ServiceName.Buffer);
Service->RegistryPath.Length = wcslen(Service->RegistryPath.Buffer) * sizeof(WCHAR);
wcscpy(Service->szServiceName, lpServiceName);
Service->lpServiceName = Service->szServiceName;
/* Get service data */
RtlZeroMemory(&QueryTable,
@ -238,15 +212,15 @@ CreateServiceListEntry(PUNICODE_STRING ServiceName)
QueryTable[0].Name = L"Start";
QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT | RTL_QUERY_REGISTRY_REQUIRED;
QueryTable[0].EntryContext = &Service->Start;
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->Type;
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->ErrorControl;
QueryTable[2].EntryContext = &Service->dwErrorControl;
QueryTable[3].Name = L"Group";
QueryTable[3].Flags = RTL_QUERY_REGISTRY_DIRECT;
@ -254,38 +228,38 @@ CreateServiceListEntry(PUNICODE_STRING ServiceName)
QueryTable[4].Name = L"Tag";
QueryTable[4].Flags = RTL_QUERY_REGISTRY_DIRECT;
QueryTable[4].EntryContext = &Service->Tag;
QueryTable[4].EntryContext = &Service->dwTag;
Status = RtlQueryRegistryValues(RTL_REGISTRY_SERVICES,
ServiceName->Buffer,
lpServiceName,
QueryTable,
NULL,
NULL);
if (!NT_SUCCESS(Status))
{
PrintString("RtlQueryRegistryValues() failed (Status %lx)\n", Status);
RtlFreeUnicodeString(&Service->RegistryPath);
RtlFreeUnicodeString(&Service->ServiceName);
HeapFree(GetProcessHeap(), 0, Service);
return Status;
}
DPRINT("ServiceName: '%wZ'\n", &Service->ServiceName);
DPRINT("RegistryPath: '%wZ'\n", &Service->RegistryPath);
DPRINT("ServiceName: '%S'\n", Service->lpServiceName);
DPRINT("ServiceGroup: '%wZ'\n", &Service->ServiceGroup);
DPRINT("Start %lx Type %lx Tag %lx ErrorControl %lx\n",
Service->Start, Service->Type, Service->Tag, Service->ErrorControl);
Service->dwStartType,
Service->Status.dwServiceType,
Service->dwTag,
Service->dwErrorControl);
/* Append service entry */
InsertTailList(&ServiceListHead,
&Service->ServiceListEntry);
Service->CurrentState = SERVICE_STOPPED;
Service->ControlsAccepted = 0;
Service->Win32ExitCode = 0;
Service->ServiceSpecificExitCode = 0;
Service->CheckPoint = 0;
Service->WaitHint = 2000; /* 2 seconds */
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;
}
@ -376,7 +350,7 @@ ScmCreateServiceDataBase(VOID)
SubKeyName.Buffer[SubKeyName.Length / sizeof(WCHAR)] = 0;
DPRINT("KeyName: '%wZ'\n", &SubKeyName);
Status = CreateServiceListEntry(&SubKeyName);
Status = CreateServiceListEntry(SubKeyName.Buffer);
/* Ignore services without proper registry. */
if (Status == STATUS_OBJECT_NAME_NOT_FOUND)
@ -415,9 +389,9 @@ ScmCheckDriver(PSERVICE Service)
PLIST_ENTRY GroupEntry;
PSERVICE_GROUP CurrentGroup;
DPRINT("ScmCheckDriver(%wZ) called\n", &Service->ServiceName);
DPRINT("ScmCheckDriver(%S) called\n", Service->lpServiceName);
if (Service->Type == SERVICE_KERNEL_DRIVER)
if (Service->Status.dwServiceType == SERVICE_KERNEL_DRIVER)
{
RtlInitUnicodeString(&DirName,
L"\\Driver");
@ -461,21 +435,21 @@ ScmCheckDriver(PSERVICE Service)
if (Status == STATUS_NO_MORE_ENTRIES)
{
/* FIXME: Add current service to 'failed service' list */
DPRINT("Service '%wZ' failed\n", &Service->ServiceName);
DPRINT("Service '%S' failed\n", Service->lpServiceName);
break;
}
if (!NT_SUCCESS(Status))
break;
DPRINT("Comparing: '%wZ' '%wZ'\n", &Service->ServiceName, &DirInfo->ObjectName);
DPRINT("Comparing: '%S' '%wZ'\n", Service->lpServiceName, &DirInfo->ObjectName);
if (RtlEqualUnicodeString(&Service->ServiceName, &DirInfo->ObjectName, TRUE))
if (_wcsicmp(Service->lpServiceName, DirInfo->ObjectName.Buffer) == 0)
{
DPRINT("Found: '%wZ' '%wZ'\n", &Service->ServiceName, &DirInfo->ObjectName);
DPRINT("Found: '%S' '%wZ'\n", Service->lpServiceName, &DirInfo->ObjectName);
/* Mark service as 'running' */
Service->CurrentState = SERVICE_RUNNING;
Service->Status.dwCurrentState = SERVICE_RUNNING;
/* Find the driver's group and mark it as 'running' */
if (Service->ServiceGroup.Buffer != NULL)
@ -520,11 +494,11 @@ ScmGetBootAndSystemDriverState(VOID)
{
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
if (CurrentService->Start == SERVICE_BOOT_START ||
CurrentService->Start == SERVICE_SYSTEM_START)
if (CurrentService->dwStartType == SERVICE_BOOT_START ||
CurrentService->dwStartType == SERVICE_SYSTEM_START)
{
/* Check driver */
DPRINT(" Checking service: %wZ\n", &CurrentService->ServiceName);
DPRINT(" Checking service: %S\n", CurrentService->lpServiceName);
ScmCheckDriver(CurrentService);
}
@ -549,7 +523,7 @@ ScmSendStartCommand(PSERVICE Service, LPWSTR Arguments)
DPRINT("ScmSendStartCommand() called\n");
/* Calculate the total length of the start command line */
TotalLength = wcslen(Service->ServiceName.Buffer) + 1;
TotalLength = wcslen(Service->lpServiceName) + 1;
#if 0
if (Arguments != NULL)
{
@ -574,8 +548,8 @@ ScmSendStartCommand(PSERVICE Service, LPWSTR Arguments)
StartPacket->Command = SCM_START_COMMAND;
StartPacket->Size = TotalLength;
Ptr = &StartPacket->Arguments[0];
wcscpy(Ptr, Service->ServiceName.Buffer);
Ptr += (wcslen(Service->ServiceName.Buffer) + 1);
wcscpy(Ptr, Service->lpServiceName);
Ptr += (wcslen(Service->lpServiceName) + 1);
/* FIXME: Copy argument list */
@ -626,7 +600,7 @@ ScmStartUserModeService(PSERVICE Service)
QueryTable[1].EntryContext = &ImagePath;
Status = RtlQueryRegistryValues(RTL_REGISTRY_SERVICES,
Service->ServiceName.Buffer,
Service->lpServiceName,
QueryTable,
NULL,
NULL);
@ -680,7 +654,7 @@ ScmStartUserModeService(PSERVICE Service)
CloseHandle(Service->ControlPipeHandle);
Service->ControlPipeHandle = INVALID_HANDLE_VALUE;
DPRINT1("Starting '%S' failed!\n", Service->ServiceName.Buffer);
DPRINT1("Starting '%S' failed!\n", Service->lpServiceName);
return STATUS_UNSUCCESSFUL;
}
@ -752,20 +726,30 @@ static NTSTATUS
ScmStartService(PSERVICE Service,
PSERVICE_GROUP Group)
{
WCHAR szDriverPath[MAX_PATH];
UNICODE_STRING DriverPath;
NTSTATUS Status;
DPRINT("ScmStartService() called\n");
Service->ControlPipeHandle = INVALID_HANDLE_VALUE;
DPRINT("Service->Type: %u\n", Service->Type);
DPRINT("Service->Type: %lu\n", Service->Status.dwServiceType);
if (Service->Type == SERVICE_KERNEL_DRIVER ||
Service->Type == SERVICE_FILE_SYSTEM_DRIVER ||
Service->Type == SERVICE_RECOGNIZER_DRIVER)
if (Service->Status.dwServiceType == SERVICE_KERNEL_DRIVER ||
Service->Status.dwServiceType == SERVICE_FILE_SYSTEM_DRIVER ||
Service->Status.dwServiceType == SERVICE_RECOGNIZER_DRIVER)
{
/* Load driver */
DPRINT(" Path: %wZ\n", &Service->RegistryPath);
Status = NtLoadDriver(&Service->RegistryPath);
wcscpy(szDriverPath,
L"\\Registry\\Machine\\System\\CurrentControlSet\\Services");
wcscat(szDriverPath,
Service->lpServiceName);
RtlInitUnicodeString(&DriverPath,
szDriverPath);
DPRINT(" Path: %wZ\n", &DriverPath);
Status = NtLoadDriver(&DriverPath);
}
else
{
@ -781,7 +765,7 @@ ScmStartService(PSERVICE Service,
{
Group->ServicesRunning = TRUE;
}
Service->CurrentState = SERVICE_RUNNING;
Service->Status.dwCurrentState = SERVICE_RUNNING;
}
#if 0
else
@ -852,9 +836,9 @@ ScmAutoStartServices(VOID)
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
if ((RtlEqualUnicodeString(&CurrentGroup->GroupName, &CurrentService->ServiceGroup, TRUE)) &&
(CurrentService->Start == SERVICE_AUTO_START) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE) &&
(CurrentService->Tag == CurrentGroup->TagArray[i]))
(CurrentService->dwTag == CurrentGroup->TagArray[i]))
{
CurrentService->ServiceVisited = TRUE;
ScmStartService(CurrentService,
@ -872,7 +856,7 @@ ScmAutoStartServices(VOID)
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
if ((RtlEqualUnicodeString(&CurrentGroup->GroupName, &CurrentService->ServiceGroup, TRUE)) &&
(CurrentService->Start == SERVICE_AUTO_START) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE))
{
CurrentService->ServiceVisited = TRUE;
@ -893,7 +877,7 @@ ScmAutoStartServices(VOID)
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
if ((CurrentService->ServiceGroup.Length != 0) &&
(CurrentService->Start == SERVICE_AUTO_START) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE))
{
CurrentService->ServiceVisited = TRUE;
@ -911,7 +895,7 @@ ScmAutoStartServices(VOID)
CurrentService = CONTAINING_RECORD(ServiceEntry, SERVICE, ServiceListEntry);
if ((CurrentService->ServiceGroup.Length == 0) &&
(CurrentService->Start == SERVICE_AUTO_START) &&
(CurrentService->dwStartType == SERVICE_AUTO_START) &&
(CurrentService->ServiceVisited == FALSE))
{
CurrentService->ServiceVisited = TRUE;

60
reactos/subsys/system/services/rpcserver.c
View file

@ -306,13 +306,9 @@ ScmrControlService(handle_t BindingHandle,
/* Return service status information */
lpServiceStatus->dwServiceType = lpService->Type;
lpServiceStatus->dwCurrentState = lpService->CurrentState;
lpServiceStatus->dwControlsAccepted = lpService->ControlsAccepted;
lpServiceStatus->dwWin32ExitCode = lpService->Win32ExitCode;
lpServiceStatus->dwServiceSpecificExitCode = lpService->ServiceSpecificExitCode;
lpServiceStatus->dwCheckPoint = lpService->CheckPoint;
lpServiceStatus->dwWaitHint = lpService->WaitHint;
RtlCopyMemory(lpServiceStatus,
&lpService->Status,
sizeof(SERVICE_STATUS));
return ERROR_SUCCESS;
}
@ -435,13 +431,7 @@ ScmrQueryServiceStatus(handle_t BindingHandle,
}
/* Return service status information */
lpServiceStatus->dwServiceType = lpService->Type;
lpServiceStatus->dwCurrentState = lpService->CurrentState;
lpServiceStatus->dwControlsAccepted = lpService->ControlsAccepted;
lpServiceStatus->dwWin32ExitCode = lpService->Win32ExitCode;
lpServiceStatus->dwServiceSpecificExitCode = lpService->ServiceSpecificExitCode;
lpServiceStatus->dwCheckPoint = lpService->CheckPoint;
lpServiceStatus->dwWaitHint = lpService->WaitHint;
RtlCopyMemory(lpServiceStatus, &lpService->Status, sizeof(SERVICE_STATUS));
return ERROR_SUCCESS;
}
@ -479,6 +469,28 @@ ScmrNotifyBootConfigStatus(handle_t BindingHandle,
}
/* Function 11 */
#if 0
unsigned long
ScmrChangeServiceConfigW([in] handle_t BiningHandle,
[in] SC_HANDLE hService,
[in] DWORD dwServiceType,
[in] DWORD dwStartType,
[in] DWORD dwErrorControl,
[in, string, unique] LPCWSTR lpBinaryPathName,
[in, string, unique] LPCWSTR lpLoadOrderGroup,
[in, out, unique] LPDWORD lpdwTagId,
[in, size_is(dwDependenciesLength), unique] LPCWSTR lpDependencies,
[in] DWORD dwDependenciesLength,
[in, string, unique] LPCWSTR lpServiceStartName,
[in, size_is(dwPasswordLength), unique] LPCWSTR lpPassword,
[in] DWORD dwPasswordLength,
[in, string, unique] LPCWSTR lpDisplayName)
{
}
#endif
#if 0
static DWORD
CreateServiceKey(LPWSTR lpServiceName, PHKEY phKey)
@ -592,6 +604,8 @@ ScmrCreateServiceW(handle_t BindingHandle,
}
/* FIXME: Allocate and fill a service entry */
// dwError = CreateNewServiceListEntry(lpServiceName,
// &lpServiceEntry)
// if (lpdwTagId != NULL)
// *lpdwTagId = 0;
@ -605,7 +619,7 @@ ScmrCreateServiceW(handle_t BindingHandle,
if (dwError != ERROR_SUCCESS)
goto done;
if ((lpDisplayName != NULL) && (wcslen(lpDisplayName) > 0))
if (lpDisplayName != NULL && *lpDisplayName != 0)
{
RegSetValueExW(hServiceKey,
L"DisplayName",
@ -683,6 +697,16 @@ ScmrCreateServiceW(handle_t BindingHandle,
goto done;
}
if (lpDependencies != NULL && *lpDependencies != 0)
{
/* FIXME: Write dependencies */
}
if (lpPassword != NULL)
{
/* FIXME: Write password */
}
done:;
if (hServiceKey != NULL)
RegCloseKey(hServiceKey);
@ -750,7 +774,6 @@ ScmrOpenServiceW(handle_t BindingHandle,
unsigned long dwDesiredAccess,
unsigned int *hService)
{
UNICODE_STRING ServiceName;
PSERVICE lpService;
PMANAGER_HANDLE hManager;
SC_HANDLE hHandle;
@ -772,10 +795,7 @@ ScmrOpenServiceW(handle_t BindingHandle,
/* FIXME: Lock the service list */
/* Get service database entry */
RtlInitUnicodeString(&ServiceName,
lpServiceName);
lpService = ScmGetServiceEntryByName(&ServiceName);
lpService = ScmGetServiceEntryByName(lpServiceName);
if (lpService == NULL)
{
DPRINT1("Could not find a service!\n");

34
reactos/subsys/system/services/services.h
View file

@ -11,28 +11,24 @@
typedef struct _SERVICE
{
LIST_ENTRY ServiceListEntry;
UNICODE_STRING ServiceName;
UNICODE_STRING RegistryPath;
UNICODE_STRING ServiceGroup;
LIST_ENTRY ServiceListEntry;
LPWSTR lpServiceName;
UNICODE_STRING ServiceGroup;
ULONG Start;
ULONG Type;
ULONG ErrorControl;
ULONG Tag;
SERVICE_STATUS Status;
DWORD dwStartType;
DWORD dwErrorControl;
DWORD dwTag;
ULONG CurrentState;
ULONG ControlsAccepted;
ULONG Win32ExitCode;
ULONG ServiceSpecificExitCode;
ULONG CheckPoint;
ULONG WaitHint;
ULONG Flags;
BOOLEAN ServiceVisited;
BOOLEAN ServiceVisited;
HANDLE ControlPipeHandle;
ULONG ProcessId;
ULONG ThreadId;
HANDLE ControlPipeHandle;
ULONG ProcessId;
ULONG ThreadId;
WCHAR szServiceName[1];
} SERVICE, *PSERVICE;
@ -47,7 +43,7 @@ NTSTATUS ScmCreateServiceDataBase(VOID);
VOID ScmGetBootAndSystemDriverState(VOID);
VOID ScmAutoStartServices(VOID);
PSERVICE ScmGetServiceEntryByName(PUNICODE_STRING ServiceName);
PSERVICE ScmGetServiceEntryByName(LPWSTR lpServiceName);
DWORD ScmMarkServiceForDelete(PSERVICE pService);