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- implemented RefreshPolicy() and RefreshPolicyEx()

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- added missing definitions to userenv.h

svn path=/trunk/; revision=20809
This commit is contained in:
Thomas Bluemel 2006-01-12 18:50:39 +00:00
parent ac0d3797dd
commit c3ac273c24
4 changed files with 82 additions and 0 deletions
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56
reactos/lib/userenv/gpolicy.c
View file

@ -45,8 +45,12 @@ typedef enum
static const WCHAR szLocalGPApplied[] = L"userenv: User Group Policy has been applied";
static const WCHAR szLocalGPMutex[] = L"userenv: user policy mutex";
static const WCHAR szLocalGPRefreshEvent[] = L"userenv: user policy refresh event";
static const WCHAR szLocalGPForceRefreshEvent[] = L"userenv: user policy force refresh event";
static const WCHAR szMachineGPApplied[] = L"Global\\userenv: Machine Group Policy has been applied";
static const WCHAR szMachineGPMutex[] = L"Global\\userenv: machine policy mutex";
static const WCHAR szMachineGPRefreshEvent[] = L"Global\\userenv: machine policy refresh event";
static const WCHAR szMachineGPForceRefreshEvent[] = L"Global\\userenv: machine policy force refresh event";
static CRITICAL_SECTION GPNotifyLock;
static PGP_NOTIFY NotificationList = NULL;
@ -412,6 +416,58 @@ UnregisterGPNotification(IN HANDLE hEvent)
return Ret;
}
BOOL WINAPI
RefreshPolicy(IN BOOL bMachine)
{
HANDLE hEvent;
BOOL Ret = TRUE;
hEvent = OpenEventW(EVENT_MODIFY_STATE,
FALSE,
(bMachine ? szMachineGPRefreshEvent : szLocalGPRefreshEvent));
if (hEvent != NULL)
{
Ret = SetEvent(hEvent);
CloseHandle(hEvent);
}
/* return TRUE even if the mutex doesn't exist! */
return Ret;
}
BOOL WINAPI
RefreshPolicyEx(IN BOOL bMachine,
IN DWORD dwOptions)
{
if (dwOptions & ~RP_FORCE)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (dwOptions & RP_FORCE)
{
HANDLE hEvent;
BOOL Ret = TRUE;
hEvent = OpenEventW(EVENT_MODIFY_STATE,
FALSE,
(bMachine ? szMachineGPForceRefreshEvent : szLocalGPForceRefreshEvent));
if (hEvent != NULL)
{
Ret = SetEvent(hEvent);
CloseHandle(hEvent);
}
/* return TRUE even if the mutex doesn't exist! */
return Ret;
}
else
{
return RefreshPolicy(bMachine);
}
}
HANDLE WINAPI
EnterCriticalPolicySection(IN BOOL bMachine)
{

2
reactos/lib/userenv/userenv.def
View file

@ -33,6 +33,8 @@ GetUserProfileDirectoryW@12
LeaveCriticalPolicySection@4
LoadUserProfileA@8
LoadUserProfileW@8
RefreshPolicy@4
RefreshPolicyEx@8
RegisterGPNotification@8
UnloadUserProfile@8
UnregisterGPNotification@4

1
reactos/lib/userenv/userenv.xml
View file

@ -4,6 +4,7 @@
<define name="__USE_W32API" />
<define name="_WIN32_IE">0x0500</define>
<define name="_WIN32_WINNT">0x0600</define>
<define name="WINVER">0x0600</define>
<library>uuid</library>
<library>ntdll</library>
<library>kernel32</library>

23
reactos/w32api/include/userenv.h
View file

@ -12,6 +12,10 @@ extern "C" {
#define PI_NOUI (1)
#define PI_APPLYPOLICY (2)
#if (WINVER >= 0x0500)
#define RP_FORCE (1)
#endif
typedef struct _PROFILEINFOA
{
DWORD dwSize;
@ -70,6 +74,19 @@ BOOL WINAPI GetUserProfileDirectoryW(HANDLE, LPWSTR, LPDWORD);
BOOL WINAPI CreateEnvironmentBlock(LPVOID*, HANDLE, BOOL);
BOOL WINAPI DestroyEnvironmentBlock(LPVOID);
#if (WINVER >= 0x0500)
BOOL WINAPI ExpandEnvironmentStringsForUserA (HANDLE, LPCSTR, LPSTR, DWORD);
BOOL WINAPI ExpandEnvironmentStringsForUserW (HANDLE, LPCWSTR, LPWSTR, DWORD);
#endif
HANDLE WINAPI EnterCriticalPolicySection (BOOL);
BOOL WINAPI LeaveCriticalPolicySection (HANDLE);
BOOL WINAPI RefreshPolicy (BOOL);
#if (WINVER >= 0x0500)
BOOL WINAPI RefreshPolicyEx (BOOL, DWORD);
#endif
BOOL WINAPI RegisterGPNotification (HANDLE, BOOL);
BOOL WINAPI UnregisterGPNotification (HANDLE);
#ifdef UNICODE
typedef PROFILEINFOW PROFILEINFO;
@ -89,6 +106,9 @@ typedef LPPROFILEINFOW LPPROFILEINFO;
#define GetDefaultUserProfileDirectory GetDefaultUserProfileDirectoryW
#define GetProfilesDirectory GetProfilesDirectoryW
#define GetUserProfileDirectory GetUserProfileDirectoryW
#if (WINVER >= 0x0500)
#define ExpandEnvironmentStringsForUser ExpandEnvironmentStringsForUserW
#endif
#else
typedef PROFILEINFOA PROFILEINFO;
typedef LPPROFILEINFOA LPPROFILEINFO;
@ -107,6 +127,9 @@ typedef LPPROFILEINFOA LPPROFILEINFO;
#define GetDefaultUserProfileDirectory GetDefaultUserProfileDirectoryA
#define GetProfilesDirectory GetProfilesDirectoryA
#define GetUserProfileDirectory GetUserProfileDirectoryA
#if (WINVER >= 0x0500)
#define ExpandEnvironmentStringsForUser ExpandEnvironmentStringsForUserA
#endif
#endif
#ifdef __cplusplus