#include <stdio.h>
#include "wine/debug.h"
+#include "wine/unicode.h"
WINE_DEFAULT_DEBUG_CHANNEL(powrprof);
static const WCHAR szPowerCfgSubKey[] =
L"Software\\Microsoft\\Windows\\CurrentVersion\\Controls Folder\\PowerCfg";
+static const WCHAR szUserPowerConfigSubKey[] =
+ L"Control Panel\\PowerCfg";
+static const WCHAR szCurrentPowerPolicies[] =
+ L"CurrentPowerPolicy";
static const WCHAR szPolicies[] = L"Policies";
+static const WCHAR szName[] = L"Name";
+static const WCHAR szDescription[] = L"Description";
static const WCHAR szSemaphoreName[] = L"PowerProfileRegistrySemaphore";
static const WCHAR szDiskMax[] = L"DiskSpindownMax";
static const WCHAR szDiskMin[] = L"DiskSpindownMin";
static const WCHAR szLastID[] = L"LastID";
+UINT g_LastID = -1;
+
+BOOLEAN WINAPI WritePwrPolicy(PUINT puiID, PPOWER_POLICY pPowerPolicy);
+
HANDLE PPRegSemaphore = NULL;
NTSTATUS WINAPI
PVOID lpOutputBuffer,
ULONG nOutputBufferSize)
{
+ BOOLEAN old;
+
+ //Lohnegrim: In order to get the right results, we have to ajust our Privilegs
+ RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &old);
+ RtlAdjustPrivilege(SE_CREATE_PAGEFILE_PRIVILEGE, TRUE, FALSE, &old);
+
return NtPowerInformation(InformationLevel,
lpInputBuffer,
nInputBufferSize,
NtPowerInformation(SystemPowerPolicyDc, 0, 0, &DCPower, sizeof(SYSTEM_POWER_POLICY));
return FALSE;
- */
+ */
/*
Lohnegrim: I dont know why this Function shoud call NtPowerInformation, becouse as far as i know,
it simply returns the GlobalPowerPolicy and the AktivPowerScheme!
return FALSE;
}
-
BOOLEAN WINAPI
IsPwrHibernateAllowed(VOID)
{
SYSTEM_POWER_CAPABILITIES PowerCaps;
- FIXME("() stub!\n");
- NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
- return FALSE;
+ NTSTATUS ret;
+ BOOLEAN old;
+
+ RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &old);
+ ret = NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
+ if (ret == STATUS_SUCCESS)
+ {
+ return PowerCaps.SystemS4 && PowerCaps.HiberFilePresent; // IsHiberfilPresent();
+ }
+ else
+ {
+ SetLastError(RtlNtStatusToDosError(ret));
+ return FALSE;
+ }
}
IsPwrShutdownAllowed(VOID)
{
SYSTEM_POWER_CAPABILITIES PowerCaps;
- FIXME("() stub!\n");
- NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
- return FALSE;
+ NTSTATUS ret;
+ BOOLEAN old;
+
+ RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &old);
+ ret = NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
+ if (ret == STATUS_SUCCESS)
+ {
+ return PowerCaps.SystemS5;
+ }
+ else
+ {
+ SetLastError(RtlNtStatusToDosError(ret));
+ return FALSE;
+ }
}
IsPwrSuspendAllowed(VOID)
{
SYSTEM_POWER_CAPABILITIES PowerCaps;
- FIXME("() stub!\n");
- NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
- return FALSE;
+ NTSTATUS ret;
+ BOOLEAN old;
+
+ RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &old);
+ ret = NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
+ if (ret == STATUS_SUCCESS)
+ {
+ return PowerCaps.SystemS1 || PowerCaps.SystemS2 || PowerCaps.SystemS3;
+ }
+ else
+ {
+ SetLastError(RtlNtStatusToDosError(ret));
+ return FALSE;
+ }
}
ReadProcessorPwrScheme(UINT uiID,
PMACHINE_PROCESSOR_POWER_POLICY pMachineProcessorPowerPolicy)
{
- FIXME("(%d, %p) stub!\n", uiID, pMachineProcessorPowerPolicy);
- SetLastError(ERROR_FILE_NOT_FOUND);
+ HKEY hKey;
+ WCHAR szPath[MAX_PATH];
+ DWORD len=sizeof(MACHINE_PROCESSOR_POWER_POLICY);
+
+ swprintf(szPath, L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Controls Folder\\PowerCfg\\ProcessorPolicies\\%i", uiID);
+ if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
+ szPath,
+ 0,
+ KEY_ALL_ACCESS,
+ &hKey) == ERROR_SUCCESS)
+ {
+ if (RegQueryValueExW(hKey,szPolicies,NULL,0,(LPBYTE)pMachineProcessorPowerPolicy,&len) == ERROR_SUCCESS)
+ {
+ RegCloseKey(hKey);
+ return TRUE;
+ }
+ else
+ {
+ RegCloseKey(hKey);
+ if (uiID != 0)
+ {
+ return ReadProcessorPwrScheme(0,pMachineProcessorPowerPolicy);
+ }
+ else
+ {
+ return FALSE;
+ }
+ }
+ }
+ else
+ {
+ RegCloseKey(hKey);
+ return FALSE;
+ }
return FALSE;
}
PGLOBAL_POWER_POLICY lpGlobalPowerPolicy,
PPOWER_POLICY lpPowerPolicy)
{
- FIXME("(%d, %p, %p) stub!\n", uiID, lpGlobalPowerPolicy, lpPowerPolicy);
- SetLastError(ERROR_FILE_NOT_FOUND);
- return FALSE;
+ POWER_POLICY tmp;
+ HKEY hKey;
+ WCHAR Buf[MAX_PATH];
+ BOOLEAN ret;
+
+ if (ReadPwrScheme(uiID,&tmp))
+ {
+ if (RegOpenKeyEx(HKEY_CURRENT_USER,szUserPowerConfigSubKey,(DWORD)NULL,KEY_ALL_ACCESS,&hKey) != ERROR_SUCCESS)
+ {
+ return FALSE;
+ }
+ swprintf(Buf,L"%i",uiID);
+
+ if (RegSetValueExW(hKey,szCurrentPowerPolicies,(DWORD)NULL,REG_SZ,(CONST BYTE *)Buf,strlenW(Buf)*sizeof(WCHAR)) == ERROR_SUCCESS)
+ {
+ RegCloseKey(hKey);
+ if ((lpGlobalPowerPolicy != NULL) || (lpPowerPolicy != NULL))
+ {
+ ret = ValidatePowerPolicies(lpGlobalPowerPolicy,lpPowerPolicy);
+ if (ret)
+ {
+ ret = TRUE;
+ if (lpGlobalPowerPolicy != NULL)
+ {
+ ret = WriteGlobalPwrPolicy(lpGlobalPowerPolicy);
+ }
+ if (ret && lpPowerPolicy != NULL)
+ {
+ ret = WritePwrPolicy(&uiID,lpPowerPolicy);
+ }
+ }
+ return ret;
+ }
+ else
+ {
+ return TRUE;
+ }
+ }
+ else
+ {
+ RegCloseKey(hKey);
+ return FALSE;
+ }
+ }
+ else
+ {
+ return FALSE;
+ }
}
WriteProcessorPwrScheme(UINT ID,
PMACHINE_PROCESSOR_POWER_POLICY pMachineProcessorPowerPolicy)
{
- FIXME("(%d, %p) stub!\n", ID, pMachineProcessorPowerPolicy);
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
+ WCHAR Buf[MAX_PATH];
+ HKEY hKey;
+
+ swprintf(Buf,L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Controls Folder\\PowerCfg\\ProcessorPolicies\\%i",ID);
+
+ if (RegCreateKey(HKEY_LOCAL_MACHINE,Buf, &hKey) == ERROR_SUCCESS)
+ {
+ RegSetValueExW(hKey,szPolicies,(DWORD)NULL,REG_BINARY,(const unsigned char *)pMachineProcessorPowerPolicy,sizeof(MACHINE_PROCESSOR_POWER_POLICY));
+ RegCloseKey(hKey);
+ return TRUE;
+ }
+ else
+ {
+ return FALSE;
+ }
}
+void SetLastID()
+{
+ WCHAR Buf[MAX_PATH];
+ HKEY hKey;
+
+ if (RegOpenKeyEx(HKEY_LOCAL_MACHINE,
+ szPowerCfgSubKey,
+ 0,
+ KEY_WRITE,
+ &hKey) != ERROR_SUCCESS)
+ return;
+ swprintf(Buf,L"%i",g_LastID);
+ RegSetValueExW(hKey,szLastID,(DWORD)NULL,REG_SZ,(CONST BYTE *)Buf,strlenW(Buf)*sizeof(WCHAR));
+ RegCloseKey(hKey);
+}
BOOLEAN WINAPI
WritePwrScheme(PUINT puiID,
LPWSTR lpszDescription,
PPOWER_POLICY pPowerPolicy)
{
- FIXME("(%p, %s, %s, %p) stub!\n", puiID, debugstr_w(lpszName), debugstr_w(lpszDescription), pPowerPolicy);
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ WCHAR Buf[MAX_PATH];
+ HKEY hKey;
+
+ if (*puiID == -1)
+ {
+ g_LastID++;
+ *puiID = g_LastID;
+ SetLastID();
+ }
+
+ swprintf(Buf,L"Control Panel\\PowerCfg\\PowerPolicies\\%i",*puiID);
+
+ if (RegCreateKey(HKEY_CURRENT_USER,Buf,&hKey) == ERROR_SUCCESS)
+ {
+ RegSetValueExW(hKey,szName,(DWORD)NULL,REG_SZ,(const unsigned char *)lpszName,strlenW((const char *)lpszName)*sizeof(WCHAR));
+ RegSetValueExW(hKey,szDescription,(DWORD)NULL,REG_SZ,(const unsigned char *)lpszDescription,strlenW((const char *)lpszDescription)*sizeof(WCHAR));
+ RegCloseKey(hKey);
+ return WritePwrPolicy(puiID,pPowerPolicy);
+ }
+ else
+ {
+ return FALSE;
+ }
return FALSE;
}
+BOOLEAN CheckPowerActionPolicy(PPOWER_ACTION_POLICY pPAP, SYSTEM_POWER_CAPABILITIES PowerCaps)
+{
+/*
+ Lohnegrim: this is an Helperfunction, it checks if the POWERACTIONPOLICY is valid
+ Also, if the System dosn't support Hipernation, then change the PowerAction
+*/
+ switch (pPAP->Action)
+ {
+ case PowerActionNone:
+ return TRUE;
+ case PowerActionReserved:
+ if (PowerCaps.SystemS1 || PowerCaps.SystemS2 || PowerCaps.SystemS3)
+ pPAP->Action = PowerActionSleep;
+ else
+ pPAP->Action = PowerActionReserved;
+ case PowerActionSleep:
+ return TRUE;
+ case PowerActionHibernate:
+ if (!(PowerCaps.SystemS4 && PowerCaps.HiberFilePresent))
+ {
+ if (PowerCaps.SystemS1 || PowerCaps.SystemS2 || PowerCaps.SystemS3)
+ pPAP->Action = PowerActionSleep;
+ else
+ pPAP->Action = PowerActionReserved;
+ }
+ case PowerActionShutdown:
+ case PowerActionShutdownReset:
+ case PowerActionShutdownOff:
+ case PowerActionWarmEject:
+ return TRUE;
+ default:
+ SetLastError(ERROR_INVALID_DATA);
+ return FALSE;
+ };
+}
+
+VOID FixSystemPowerState(PSYSTEM_POWER_STATE Psps, SYSTEM_POWER_CAPABILITIES PowerCaps)
+{
+
+ //Lohnegrim: If the System dosn't support the Powerstates, then we have to change them
+ if (!PowerCaps.SystemS1 && *Psps == PowerSystemSleeping1)
+ *Psps = PowerSystemSleeping2;
+ if (!PowerCaps.SystemS2 && *Psps == PowerSystemSleeping2)
+ *Psps = PowerSystemSleeping3;
+ if (!PowerCaps.SystemS3 && *Psps == PowerSystemSleeping3)
+ *Psps = PowerSystemHibernate;
+ if (!(PowerCaps.SystemS4 && PowerCaps.HiberFilePresent) && *Psps == PowerSystemHibernate)
+ *Psps = PowerSystemSleeping2;
+ if (!PowerCaps.SystemS1 && *Psps == PowerSystemSleeping1)
+ *Psps = PowerSystemSleeping2;
+ if (!PowerCaps.SystemS2 && *Psps == PowerSystemSleeping2)
+ *Psps = PowerSystemSleeping3;
+ if (!PowerCaps.SystemS3 && *Psps == PowerSystemSleeping3)
+ *Psps = PowerSystemShutdown;
+
+}
+
BOOLEAN WINAPI
ValidatePowerPolicies(PGLOBAL_POWER_POLICY pGPP, PPOWER_POLICY pPP)
{
- GLOBAL_POWER_POLICY pGlobalPowerPolicy;
- POWER_POLICY pPowerPolicy;
-
- FIXME("(%p, %p) not fully implemented\n", pGPP, pPP);
+ SYSTEM_POWER_CAPABILITIES PowerCaps;
+ NTSTATUS ret;
+ BOOLEAN old;
- if (!GetCurrentPowerPolicies(&pGlobalPowerPolicy, &pPowerPolicy))
+ RtlAdjustPrivilege(SE_SHUTDOWN_PRIVILEGE, TRUE, FALSE, &old);
+ ret = NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
+ if (ret != STATUS_SUCCESS)
{
- ERR("GetCurrentPowerPolicies(%p, %p) failed\n", pGPP, pPP);
+ SetLastError(RtlNtStatusToDosError(ret));
return FALSE;
}
if (pGPP)
{
- //memcpy(&pGPP, &pGlobalPowerPolicy, sizeof(GLOBAL_POWER_POLICY));
+ if (pGPP->user.Revision != 1 || pGPP->mach.Revision != 1)
+ {
+ SetLastError(ERROR_REVISION_MISMATCH);
+ return FALSE;
+ }
+ if (pGPP->mach.LidOpenWakeAc == PowerSystemUnspecified)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if ((int)pGPP->mach.LidOpenWakeAc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if (pGPP->mach.LidOpenWakeDc < PowerSystemWorking)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if ((int)pGPP->mach.LidOpenWakeDc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ //Lohnegrim: unneeded
+ /*if ((pGPP->mach.LidOpenWakeDc < PowerSystemWorking) || (pGPP->mach.LidOpenWakeDc >= PowerSystemMaximum))
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }*/
+ if (!CheckPowerActionPolicy(&pGPP->user.LidCloseAc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pGPP->user.LidCloseDc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pGPP->user.PowerButtonAc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pGPP->user.PowerButtonDc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pGPP->user.SleepButtonAc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pGPP->user.SleepButtonDc,PowerCaps))
+ {
+ return FALSE;
+ }
+ //Lohnegrim: The BroadcastCapacityResolution presents the Powerlevel in Percent, if invalid set th 100 == FULL
+ if ((pGPP->mach.BroadcastCapacityResolution < 0) || (pGPP->mach.BroadcastCapacityResolution > 100))
+ pGPP->mach.BroadcastCapacityResolution=100;
+
+ //Lohnegrim: I have no idear, if they are realy needed, or if they are spezific for my System, or what they mean, so i removed them
+ //pGPP->user.DischargePolicy[1].PowerPolicy.EventCode = pGPP->user.DischargePolicy[1].PowerPolicy.EventCode | 0x010000;
+ //pGPP->user.DischargePolicy[2].PowerPolicy.EventCode = pGPP->user.DischargePolicy[2].PowerPolicy.EventCode | 0x020000;
+ //pGPP->user.DischargePolicy[3].PowerPolicy.EventCode = pGPP->user.DischargePolicy[3].PowerPolicy.EventCode | 0x030000;
+
+ FixSystemPowerState(&pGPP->mach.LidOpenWakeAc,PowerCaps);
+ FixSystemPowerState(&pGPP->mach.LidOpenWakeDc,PowerCaps);
+
}
if (pPP)
{
- //memcpy(&pPP, &pPowerPolicy, sizeof(POWER_POLICY));
+ if (pPP->user.Revision != 1 || pPP->mach.Revision != 1)
+ {
+ SetLastError(ERROR_REVISION_MISMATCH);
+ return FALSE;
+ }
+
+ //Lohnegrim: unneeded
+ //if (pPP->mach.MinSleepAc < PowerSystemWorking)
+ //{
+ // SetLastError(ERROR_GEN_FAILURE);
+ // return FALSE;
+ //}
+ if ((int)pPP->mach.MinSleepAc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ //Lohnegrim: unneeded
+ //if (pPP->mach.MinSleepDc < PowerSystemWorking)
+ //{
+ // SetLastError(ERROR_GEN_FAILURE);
+ // return FALSE;
+ //}
+ if ((int)pPP->mach.MinSleepDc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if (pPP->mach.ReducedLatencySleepAc == PowerSystemUnspecified)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if ((int)pPP->mach.ReducedLatencySleepAc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if (pPP->mach.ReducedLatencySleepDc < PowerSystemWorking)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ if ((int)pPP->mach.ReducedLatencySleepDc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+
+ if (!CheckPowerActionPolicy(&pPP->mach.OverThrottledAc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pPP->mach.OverThrottledDc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pPP->user.IdleAc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (!CheckPowerActionPolicy(&pPP->user.IdleDc,PowerCaps))
+ {
+ return FALSE;
+ }
+ if (pPP->user.MaxSleepAc < PowerSystemWorking)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ //Lohnegrim: unneeded
+ /*if ((int)pPP->user.MaxSleepAc > PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }*/
+ if (pPP->user.MaxSleepDc < PowerSystemWorking)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }
+ //Lohnegrim: unneeded
+ /*if ((int)pPP->user.MaxSleepDc >= PowerSystemShutdown)
+ {
+ SetLastError(ERROR_GEN_FAILURE);
+ return FALSE;
+ }*/
+ if (PowerCaps.SystemS1)
+ {
+ pPP->mach.MinSleepAc=PowerSystemSleeping1;
+ pPP->mach.MinSleepDc=PowerSystemSleeping1;
+ }
+ else if (PowerCaps.SystemS2)
+ {
+ pPP->mach.MinSleepAc=PowerSystemSleeping2;
+ pPP->mach.MinSleepDc=PowerSystemSleeping2;
+ }
+ else if (PowerCaps.SystemS3)
+ {
+ pPP->mach.MinSleepAc=PowerSystemSleeping3;
+ pPP->mach.MinSleepDc=PowerSystemSleeping3;
+ }
+
+ if (PowerCaps.SystemS4)
+ {
+ pPP->user.MaxSleepAc=PowerSystemSleeping3;
+ pPP->user.MaxSleepDc=PowerSystemSleeping3;
+ }
+ else if (PowerCaps.SystemS3)
+ {
+ pPP->user.MaxSleepAc=PowerSystemSleeping2;
+ pPP->user.MaxSleepDc=PowerSystemSleeping2;
+ }
+ else if (PowerCaps.SystemS1)
+ {
+ pPP->user.MaxSleepAc=PowerSystemSleeping1;
+ pPP->user.MaxSleepDc=PowerSystemSleeping1;
+ }
+ //Lohnegrim: I dont know where to get this info from, so i removed it
+ //pPP->user.OptimizeForPowerAc=TRUE;
+ //pPP->user.OptimizeForPowerDc=TRUE;
+
+ FixSystemPowerState(&pPP->mach.ReducedLatencySleepAc,PowerCaps);
+ FixSystemPowerState(&pPP->mach.ReducedLatencySleepDc,PowerCaps);
}
SetLastError(ERROR_SUCCESS);
return TRUE;
}
+BOOLEAN WINAPI WritePwrPolicy(PUINT puiID, PPOWER_POLICY pPowerPolicy)
+{
+
+ WCHAR Buf[MAX_PATH];
+ HKEY hKey;
+
+ swprintf(Buf,L"Control Panel\\PowerCfg\\PowerPolicies\\%i",*puiID);
+
+ if (RegCreateKey(HKEY_CURRENT_USER,Buf,&hKey) == ERROR_SUCCESS)
+ {
+ RegSetValueExW(hKey,szPolicies,(DWORD)NULL,REG_BINARY,(const unsigned char *)&pPowerPolicy->user,sizeof(USER_POWER_POLICY));
+ RegCloseKey(hKey);
+ swprintf(Buf,L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Controls Folder\\PowerCfg\\PowerPolicies\\%i",*puiID);
+
+ if (RegCreateKey(HKEY_LOCAL_MACHINE,Buf,&hKey) == ERROR_SUCCESS)
+ {
+ RegSetValueExW(hKey,szPolicies,(DWORD)NULL,REG_BINARY,(const unsigned char *)&pPowerPolicy->mach,sizeof(MACHINE_POWER_POLICY));
+ RegCloseKey(hKey);
+ return TRUE;
+ }
+ else
+ {
+ return FALSE;
+ }
+ }
+ else
+ {
+ return FALSE;
+ }
+}
BOOL WINAPI
DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
}
else
{
- BYTE lpValue[40];
+ WCHAR lpValue[MAX_PATH];
DWORD cbValue = sizeof(lpValue);
- r = RegQueryValueExW(hKey, szLastID, 0, 0, lpValue, &cbValue);
- if (r != ERROR_SUCCESS)
+ r = RegQueryValueExW(hKey, szLastID, 0, 0, (BYTE*)lpValue, &cbValue);
+ if (r == ERROR_SUCCESS)
+ {
+ g_LastID = _wtoi(lpValue);
+ }
+ else
{
TRACE("Couldn't open registry entry HKLM\\%s\\LastID, using some sane(?) defaults\n", debugstr_w(szPowerCfgSubKey));
}
projects / reactos.git / blobdiff