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Sweden-Number/dlls/advapi32/service.c

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/*
* Win32 advapi functions
*
* Copyright 1995 Sven Verdoolaege
*/
#include <time.h>
#include "windef.h"
#include "winsvc.h"
#include "winerror.h"
#include "winreg.h"
#include "heap.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(advapi)
/******************************************************************************
* EnumServicesStatus32A [ADVAPI32.38]
*/
BOOL WINAPI
EnumServicesStatusA( SC_HANDLE hSCManager, DWORD dwServiceType,
DWORD dwServiceState, LPENUM_SERVICE_STATUSA lpServices,
DWORD cbBufSize, LPDWORD pcbBytesNeeded,
LPDWORD lpServicesReturned, LPDWORD lpResumeHandle )
{ FIXME("%x type=%lx state=%lx %p %lx %p %p %p\n", hSCManager,
dwServiceType, dwServiceState, lpServices, cbBufSize,
pcbBytesNeeded, lpServicesReturned, lpResumeHandle);
SetLastError (ERROR_ACCESS_DENIED);
return 0;
}
/******************************************************************************
* StartServiceCtrlDispatcher32A [ADVAPI32.196]
*/
BOOL WINAPI
StartServiceCtrlDispatcherA( LPSERVICE_TABLE_ENTRYA servent )
{
LPSERVICE_TABLE_ENTRYA ptr = servent;
LPSERVICE_MAIN_FUNCTIONA fpMain;
while (ptr->lpServiceName) {
FIXME("%s at %p\n", ptr->lpServiceName, ptr);
fpMain = ptr->lpServiceProc;
fpMain(0,NULL); /* try to start the service */
ptr++;
}
return TRUE;
}
/******************************************************************************
* StartServiceCtrlDispatcher32W [ADVAPI32.197]
*
* PARAMS
* servent []
*/
BOOL WINAPI
StartServiceCtrlDispatcherW( LPSERVICE_TABLE_ENTRYW servent )
{
LPSERVICE_TABLE_ENTRYW ptr = servent;
LPSERVICE_MAIN_FUNCTIONW fpMain;
while (ptr->lpServiceName) {
FIXME("%s at %p): STUB.\n",
debugstr_w(ptr->lpServiceName),ptr);
fpMain = ptr->lpServiceProc;
fpMain(0,NULL); /* try to start the service */
ptr++;
}
return TRUE;
}
/******************************************************************************
* RegisterServiceCtrlHandlerA [ADVAPI32.176]
*/
SERVICE_STATUS_HANDLE WINAPI
RegisterServiceCtrlHandlerA( LPCSTR lpServiceName,
LPHANDLER_FUNCTION lpfHandler )
{ FIXME("%s %p\n", lpServiceName, lpfHandler);
return 0xcacacafe;
}
/******************************************************************************
* RegisterServiceCtrlHandlerW [ADVAPI32.177]
*
* PARAMS
* lpServiceName []
* lpfHandler []
*/
SERVICE_STATUS_HANDLE WINAPI
RegisterServiceCtrlHandlerW( LPCWSTR lpServiceName,
LPHANDLER_FUNCTION lpfHandler )
{ FIXME("%s %p\n", debugstr_w(lpServiceName), lpfHandler);
return 0xcacacafe;
}
/******************************************************************************
* SetServiceStatus [ADVAPI32.192]
*
* PARAMS
* hService []
* lpStatus []
*/
BOOL WINAPI
SetServiceStatus( SERVICE_STATUS_HANDLE hService, LPSERVICE_STATUS lpStatus )
{ FIXME("%lx %p\n",hService, lpStatus);
TRACE("\tType:%lx\n",lpStatus->dwServiceType);
TRACE("\tState:%lx\n",lpStatus->dwCurrentState);
TRACE("\tControlAccepted:%lx\n",lpStatus->dwControlsAccepted);
TRACE("\tExitCode:%lx\n",lpStatus->dwWin32ExitCode);
TRACE("\tServiceExitCode:%lx\n",lpStatus->dwServiceSpecificExitCode);
TRACE("\tCheckPoint:%lx\n",lpStatus->dwCheckPoint);
TRACE("\tWaitHint:%lx\n",lpStatus->dwWaitHint);
return TRUE;
}
/******************************************************************************
* OpenSCManager32A [ADVAPI32.110]
*/
SC_HANDLE WINAPI
OpenSCManagerA( LPCSTR lpMachineName, LPCSTR lpDatabaseName,
DWORD dwDesiredAccess )
{
LPWSTR lpMachineNameW = HEAP_strdupAtoW(GetProcessHeap(),0,lpMachineName);
LPWSTR lpDatabaseNameW = HEAP_strdupAtoW(GetProcessHeap(),0,lpDatabaseName);
DWORD ret = OpenSCManagerW(lpMachineNameW,lpDatabaseNameW,
dwDesiredAccess);
HeapFree(GetProcessHeap(),0,lpDatabaseNameW);
HeapFree(GetProcessHeap(),0,lpMachineNameW);
return ret;
}
/******************************************************************************
* OpenSCManager32W [ADVAPI32.111]
* Establishes a connection to the service control manager and opens database
*
* NOTES
* This should return a SC_HANDLE
*
* PARAMS
* lpMachineName [I] Pointer to machine name string
* lpDatabaseName [I] Pointer to database name string
* dwDesiredAccess [I] Type of access
*
* RETURNS
* Success: Handle to service control manager database
* Failure: NULL
*/
SC_HANDLE WINAPI
OpenSCManagerW( LPCWSTR lpMachineName, LPCWSTR lpDatabaseName,
DWORD dwDesiredAccess )
{
HKEY hKey;
LONG r;
TRACE("(%s,%s,0x%08lx)\n", debugstr_w(lpMachineName),
debugstr_w(lpDatabaseName), dwDesiredAccess);
/*
* FIXME: what is lpDatabaseName?
* It should be set to "SERVICES_ACTIVE_DATABASE" according to
* docs, but what if it isn't?
*/
r = RegConnectRegistryW(lpMachineName,HKEY_LOCAL_MACHINE,&hKey);
if (r!=ERROR_SUCCESS)
return 0;
TRACE("returning %x\n",hKey);
return hKey;
}
/******************************************************************************
* AllocateLocallyUniqueId [ADVAPI32.12]
*
* PARAMS
* lpluid []
*/
BOOL WINAPI
AllocateLocallyUniqueId( PLUID lpluid )
{
lpluid->s.LowPart = time(NULL);
lpluid->s.HighPart = 0;
return TRUE;
}
/******************************************************************************
* ControlService [ADVAPI32.23]
* Sends a control code to a Win32-based service.
*
* PARAMS
* hService []
* dwControl []
* lpServiceStatus []
*
* RETURNS STD
*/
BOOL WINAPI
ControlService( SC_HANDLE hService, DWORD dwControl,
LPSERVICE_STATUS lpServiceStatus )
{
FIXME("(%d,%ld,%p): stub\n",hService,dwControl,lpServiceStatus);
return TRUE;
}
/******************************************************************************
* CloseServiceHandle [ADVAPI32.22]
* Close handle to service or service control manager
*
* PARAMS
* hSCObject [I] Handle to service or service control manager database
*
* RETURNS STD
*/
BOOL WINAPI
CloseServiceHandle( SC_HANDLE hSCObject )
{
TRACE("(%x)\n", hSCObject);
RegCloseKey(hSCObject);
return TRUE;
}
/******************************************************************************
* OpenService32A [ADVAPI32.112]
*/
SC_HANDLE WINAPI
OpenServiceA( SC_HANDLE hSCManager, LPCSTR lpServiceName,
DWORD dwDesiredAccess )
{
LPWSTR lpServiceNameW = HEAP_strdupAtoW(GetProcessHeap(),0,lpServiceName);
DWORD ret;
if(lpServiceName)
TRACE("Request for service %s\n",lpServiceName);
else
return FALSE;
ret = OpenServiceW( hSCManager, lpServiceNameW, dwDesiredAccess);
HeapFree(GetProcessHeap(),0,lpServiceNameW);
return ret;
}
/******************************************************************************
* OpenService32W [ADVAPI32.113]
* Opens a handle to an existing service
*
* PARAMS
* hSCManager []
* lpServiceName []
* dwDesiredAccess []
*
* RETURNS
* Success: Handle to the service
* Failure: NULL
*/
SC_HANDLE WINAPI
OpenServiceW(SC_HANDLE hSCManager, LPCWSTR lpServiceName,
DWORD dwDesiredAccess)
{
const char *str = "System\\CurrentControlSet\\Services\\";
WCHAR lpServiceKey[80]; /* FIXME: this should be dynamically allocated */
HKEY hKey;
long r;
TRACE("(%d,%p,%ld)\n",hSCManager, lpServiceName,
dwDesiredAccess);
lstrcpyAtoW(lpServiceKey,str);
lstrcatW(lpServiceKey,lpServiceName);
TRACE("Opening reg key %s\n", debugstr_w(lpServiceKey));
/* FIXME: dwDesiredAccess may need some processing */
r = RegOpenKeyExW(hSCManager, lpServiceKey, 0, dwDesiredAccess, &hKey );
if (r!=ERROR_SUCCESS)
return 0;
TRACE("returning %x\n",hKey);
return hKey;
}
/******************************************************************************
* CreateService32A [ADVAPI32.29]
*/
SC_HANDLE WINAPI
CreateServiceA( DWORD hSCManager, LPCSTR lpServiceName,
LPCSTR lpDisplayName, DWORD dwDesiredAccess,
DWORD dwServiceType, DWORD dwStartType,
DWORD dwErrorControl, LPCSTR lpBinaryPathName,
LPCSTR lpLoadOrderGroup, LPDWORD lpdwTagId,
LPCSTR lpDependencies, LPCSTR lpServiceStartName,
LPCSTR lpPassword )
{
FIXME("(%ld,%s,%s,...): stub\n",
hSCManager, debugstr_a(lpServiceName), debugstr_a(lpDisplayName));
return 1;
}
/******************************************************************************
* DeleteService [ADVAPI32.31]
*
* PARAMS
* hService [I] Handle to service
*
* RETURNS STD
*
*/
BOOL WINAPI
DeleteService( SC_HANDLE hService )
{
FIXME("(%d): stub\n",hService);
return TRUE;
}
/******************************************************************************
* StartService32A [ADVAPI32.195]
*
* NOTES
* How do we convert lpServiceArgVectors to use the 32W version?
*/
BOOL WINAPI
StartServiceA( SC_HANDLE hService, DWORD dwNumServiceArgs,
LPCSTR *lpServiceArgVectors )
{
FIXME("(%d,%ld,%p): stub\n",hService,dwNumServiceArgs,lpServiceArgVectors);
return TRUE;
}
/******************************************************************************
* StartService32W [ADVAPI32.198]
* Starts a service
*
* PARAMS
* hService [I] Handle of service
* dwNumServiceArgs [I] Number of arguments
* lpServiceArgVectors [I] Address of array of argument string pointers
*
* RETURNS STD
*
*/
BOOL WINAPI
StartServiceW( SC_HANDLE hService, DWORD dwNumServiceArgs,
LPCWSTR *lpServiceArgVectors )
{
FIXME("(%d,%ld,%p): stub\n",hService,dwNumServiceArgs,
lpServiceArgVectors);
return TRUE;
}
/******************************************************************************
* QueryServiceStatus [ADVAPI32.123]
*
* PARAMS
* hService []
* lpservicestatus []
*
*/
BOOL WINAPI
QueryServiceStatus( SC_HANDLE hService, LPSERVICE_STATUS lpservicestatus )
{
LONG r;
DWORD type, val, size;
FIXME("(%x,%p) partial\n",hService,lpservicestatus);
/* read the service type from the registry */
size = sizeof val;
r = RegQueryValueExA(hService, "Type", NULL, &type, (LPBYTE)&val, &size);
if(type!=REG_DWORD)
{
ERR("invalid Type\n");
return FALSE;
}
lpservicestatus->dwServiceType = val;
/* FIXME: how are these determined or read from the registry? */
lpservicestatus->dwCurrentState = 0 /*SERVICE_STOPPED*/;
lpservicestatus->dwControlsAccepted = 0;
lpservicestatus->dwWin32ExitCode = NO_ERROR;
lpservicestatus->dwServiceSpecificExitCode = 0;
lpservicestatus->dwCheckPoint = 0;
lpservicestatus->dwWaitHint = 0;
return TRUE;
}
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