22 Sep
2005
22 Sep
'05
2:30 p.m.
add selected principals to the list (doesn't modify the ACLs yet!)
Modified: trunk/reactos/lib/aclui/aclui.c
Modified: trunk/reactos/lib/aclui/aclui.xml
Modified: trunk/reactos/lib/aclui/misc.c
Modified: trunk/reactos/lib/aclui/precomp.h
_____
Modified: trunk/reactos/lib/aclui/aclui.c
--- trunk/reactos/lib/aclui/aclui.c 2005-09-22 11:20:52 UTC (rev
17981)
+++ trunk/reactos/lib/aclui/aclui.c 2005-09-22 14:30:29 UTC (rev
17982)
@@ -30,11 +30,6 @@
HINSTANCE hDllInstance;
-static PCWSTR ObjectPickerAttributes[] =
-{
- L"ObjectSid",
-};
-
static VOID
DestroySecurityPage(IN PSECURITY_PAGE sp)
{
@@ -95,6 +90,225 @@
return NULL;
}
+static BOOL
+AddPrincipalToList(IN PSECURITY_PAGE sp,
+ IN PSID Sid)
+{
+ if (!FindSidInPrincipalsList(sp->PrincipalsListHead,
+ Sid))
+ {
+ DWORD SidLength, AccountNameSize, DomainNameSize;
+ SID_NAME_USE SidNameUse;
+ DWORD LookupResult;
+ PPRINCIPAL_LISTITEM AceListItem, *NextAcePtr;
+
+ NextAcePtr = &sp->PrincipalsListHead;
+ for (AceListItem = sp->PrincipalsListHead; AceListItem != NULL;
AceListItem = AceListItem->Next)
+ {
+ NextAcePtr = &AceListItem->Next;
+ }
+
+ SidLength = GetLengthSid(Sid);
+
+ AccountNameSize = 0;
+ DomainNameSize = 0;
+
+ /* calculate the size of the buffer we need to calculate */
+ LookupAccountSid(sp->ServerName,
+ Sid,
+ NULL,
+ &AccountNameSize,
+ NULL,
+ &DomainNameSize,
+ &SidNameUse);
+
+ /* allocate the ace */
+ AceListItem = HeapAlloc(GetProcessHeap(),
+ 0,
+ sizeof(PRINCIPAL_LISTITEM) +
+ SidLength +
+ ((AccountNameSize + DomainNameSize) *
sizeof(WCHAR)));
+ if (AceListItem != NULL)
+ {
+ AceListItem->AccountName = (LPWSTR)((ULONG_PTR)(AceListItem
+ 1) + SidLength);
+ AceListItem->DomainName = AceListItem->AccountName +
AccountNameSize;
+
+ CopySid(SidLength,
+ (PSID)(AceListItem + 1),
+ Sid);
+
+ LookupResult = ERROR_SUCCESS;
+ if (!LookupAccountSid(sp->ServerName,
+ Sid,
+ AceListItem->AccountName,
+ &AccountNameSize,
+ AceListItem->DomainName,
+ &DomainNameSize,
+ &SidNameUse))
+ {
+ LookupResult = GetLastError();
+ if (LookupResult != ERROR_NONE_MAPPED)
+ {
+ HeapFree(GetProcessHeap(),
+ 0,
+ AceListItem);
+ return FALSE;
+ }
+ }
+
+ if (AccountNameSize == 0)
+ {
+ AceListItem->AccountName = NULL;
+ }
+ if (DomainNameSize == 0)
+ {
+ AceListItem->DomainName = NULL;
+ }
+
+ AceListItem->Next = NULL;
+ if (LookupResult == ERROR_NONE_MAPPED)
+ {
+ if (!ConvertSidToStringSid(Sid,
+
&AceListItem->DisplayString))
+ {
+ AceListItem->DisplayString = NULL;
+ }
+ }
+ else
+ {
+ LSA_HANDLE LsaHandle;
+ NTSTATUS Status;
+
+ AceListItem->DisplayString = NULL;
+
+ /* read the domain of the SID */
+ if (OpenLSAPolicyHandle(sp->ServerName,
+ POLICY_LOOKUP_NAMES |
POLICY_VIEW_LOCAL_INFORMATION,
+ &LsaHandle))
+ {
+ PLSA_REFERENCED_DOMAIN_LIST ReferencedDomain;
+ PLSA_TRANSLATED_NAME Names;
+ PLSA_TRUST_INFORMATION Domain;
+ PLSA_UNICODE_STRING DomainName;
+ PPOLICY_ACCOUNT_DOMAIN_INFO PolicyAccountDomainInfo
= NULL;
+
+ Status = LsaLookupSids(LsaHandle,
+ 1,
+ &Sid,
+ &ReferencedDomain,
+ &Names);
+ if (NT_SUCCESS(Status))
+ {
+ if (ReferencedDomain != NULL &&
+ Names->DomainIndex >= 0)
+ {
+ Domain =
&ReferencedDomain->Domains[Names->DomainIndex];
+ DomainName = &Domain->Name;
+ }
+ else
+ {
+ Domain = NULL;
+ DomainName = NULL;
+ }
+
+ AceListItem->SidNameUse = Names->Use;
+
+ switch (Names->Use)
+ {
+ case SidTypeAlias:
+ if (Domain != NULL)
+ {
+ /* query the domain name for
BUILTIN accounts */
+ Status =
LsaQueryInformationPolicy(LsaHandle,
+
PolicyAccountDomainInformation,
+
(PVOID*)&PolicyAccountDomainInfo);
+ if (NT_SUCCESS(Status))
+ {
+ DomainName =
&PolicyAccountDomainInfo->DomainName;
+
+ /* make the user believe this
is a group */
+ AceListItem->SidNameUse =
SidTypeGroup;
+ }
+ }
+ /* fall through */
+
+ case SidTypeUser:
+ {
+ if (Domain != NULL)
+ {
+ AceListItem->DisplayString =
(LPWSTR)LocalAlloc(LMEM_FIXED,
+
(AccountNameSize * sizeof(WCHAR)) +
+
(DomainName->Length + sizeof(WCHAR)) +
+
(Names->Name.Length + sizeof(WCHAR)) +
+
(4 * sizeof(WCHAR)));
+ if (AceListItem->DisplayString !=
NULL)
+ {
+ WCHAR *s;
+
+ /* NOTE: LSA_UNICODE_STRINGs
are not always NULL-terminated! */
+
+
wcscpy(AceListItem->DisplayString,
+
AceListItem->AccountName);
+
wcscat(AceListItem->DisplayString,
+ L" (");
+ s = AceListItem->DisplayString
+ wcslen(AceListItem->DisplayString);
+ CopyMemory(s,
+ DomainName->Buffer,
+ DomainName->Length);
+ s += DomainName->Length /
sizeof(WCHAR);
+ *(s++) = L'\\';
+ CopyMemory(s,
+ Names->Name.Buffer,
+ Names->Name.Length);
+ s += Names->Name.Length /
sizeof(WCHAR);
+ *(s++) = L')';
+ *s = L'\0';
+ }
+
+ /* mark the ace as a user unless
it's a
+ BUILTIN account */
+ if (PolicyAccountDomainInfo ==
NULL)
+ {
+ AceListItem->SidNameUse =
SidTypeUser;
+ }
+ }
+ break;
+ }
+
+ case SidTypeWellKnownGroup:
+ {
+ /* make the user believe this is a
group */
+ AceListItem->SidNameUse = SidTypeGroup;
+ break;
+ }
+
+ default:
+ {
+ DPRINT("Unhandled SID type: 0x%x\n",
Names->Use);
+ break;
+ }
+ }
+
+ if (PolicyAccountDomainInfo != NULL)
+ {
+ LsaFreeMemory(PolicyAccountDomainInfo);
+ }
+
+ LsaFreeMemory(ReferencedDomain);
+ LsaFreeMemory(Names);
+ }
+ LsaClose(LsaHandle);
+ }
+ }
+
+ /* append item to the cached ACL */
+ *NextAcePtr = AceListItem;
+ }
+ }
+
+ return TRUE;
+}
+
static VOID
ReloadPrincipalsList(IN PSECURITY_PAGE sp)
{
@@ -118,16 +332,10 @@
&Dacl,
&DaclDefaulted))
{
- PPRINCIPAL_LISTITEM AceListItem, *NextAcePtr;
PSID Sid;
PVOID Ace;
ULONG AceIndex;
- DWORD AccountNameSize, DomainNameSize, SidLength;
- SID_NAME_USE SidNameUse;
- DWORD LookupResult;
- NextAcePtr = &sp->PrincipalsListHead;
-
for (AceIndex = 0;
AceIndex < Dacl->AceCount;
AceIndex++)
@@ -137,208 +345,9 @@
&Ace);
Sid = (PSID)&((PACCESS_ALLOWED_ACE)Ace)->SidStart;
-
- if (!FindSidInPrincipalsList(sp->PrincipalsListHead,
- Sid))
- {
- SidLength = GetLengthSid(Sid);
-
- AccountNameSize = 0;
- DomainNameSize = 0;
-
- /* calculate the size of the buffer we need to
calculate */
- LookupAccountSid(sp->ServerName,
- Sid,
- NULL,
- &AccountNameSize,
- NULL,
- &DomainNameSize,
- &SidNameUse);
-
- /* allocate the ace */
- AceListItem = HeapAlloc(GetProcessHeap(),
- 0,
- sizeof(PRINCIPAL_LISTITEM)
+
- SidLength +
- ((AccountNameSize +
DomainNameSize) * sizeof(WCHAR)));
- if (AceListItem != NULL)
- {
- AceListItem->AccountName =
(LPWSTR)((ULONG_PTR)(AceListItem + 1) + SidLength);
- AceListItem->DomainName =
AceListItem->AccountName + AccountNameSize;
-
- CopySid(SidLength,
- (PSID)(AceListItem + 1),
- Sid);
-
- LookupResult = ERROR_SUCCESS;
- if (!LookupAccountSid(sp->ServerName,
- Sid,
- AceListItem->AccountName,
- &AccountNameSize,
- AceListItem->DomainName,
- &DomainNameSize,
- &SidNameUse))
- {
- LookupResult = GetLastError();
- if (LookupResult != ERROR_NONE_MAPPED)
- {
- HeapFree(GetProcessHeap(),
- 0,
- AceListItem);
- continue;
- }
- }
-
- if (AccountNameSize == 0)
- {
- AceListItem->AccountName = NULL;
- }
- if (DomainNameSize == 0)
- {
- AceListItem->DomainName = NULL;
- }
-
- AceListItem->Next = NULL;
- if (LookupResult == ERROR_NONE_MAPPED)
- {
- if (!ConvertSidToStringSid(Sid,
-
&AceListItem->DisplayString))
- {
- AceListItem->DisplayString = NULL;
- }
- }
- else
- {
- LSA_HANDLE LsaHandle;
- NTSTATUS Status;
-
- AceListItem->DisplayString = NULL;
-
- /* read the domain of the SID */
- if (OpenLSAPolicyHandle(sp->ServerName,
- POLICY_LOOKUP_NAMES
| POLICY_VIEW_LOCAL_INFORMATION,
- &LsaHandle))
- {
- PLSA_REFERENCED_DOMAIN_LIST
ReferencedDomain;
- PLSA_TRANSLATED_NAME Names;
- PLSA_TRUST_INFORMATION Domain;
- PLSA_UNICODE_STRING DomainName;
- PPOLICY_ACCOUNT_DOMAIN_INFO
PolicyAccountDomainInfo = NULL;
-
- Status = LsaLookupSids(LsaHandle,
- 1,
- &Sid,
-
&ReferencedDomain,
- &Names);
- if (NT_SUCCESS(Status))
- {
- if (ReferencedDomain != NULL &&
- Names->DomainIndex >= 0)
- {
- Domain =
&ReferencedDomain->Domains[Names->DomainIndex];
- DomainName = &Domain->Name;
- }
- else
- {
- Domain = NULL;
- DomainName = NULL;
- }
-
- AceListItem->SidNameUse =
Names->Use;
-
- switch (Names->Use)
- {
- case SidTypeAlias:
- if (Domain != NULL)
- {
- /* query the domain
name for BUILTIN accounts */
- Status =
LsaQueryInformationPolicy(LsaHandle,
-
PolicyAccountDomainInformation,
-
(PVOID*)&PolicyAccountDomainInfo);
- if (NT_SUCCESS(Status))
- {
- DomainName =
&PolicyAccountDomainInfo->DomainName;
-
- /* make the user
believe this is a group */
-
AceListItem->SidNameUse = SidTypeGroup;
- }
- }
- /* fall through */
-
- case SidTypeUser:
- {
- if (Domain != NULL)
- {
-
AceListItem->DisplayString = (LPWSTR)LocalAlloc(LMEM_FIXED,
-
(AccountNameSize * sizeof(WCHAR)) +
-
(DomainName->Length + sizeof(WCHAR)) +
-
(Names->Name.Length + sizeof(WCHAR)) +
-
(4 * sizeof(WCHAR)));
- if
(AceListItem->DisplayString != NULL)
- {
- WCHAR *s;
-
- /* NOTE:
LSA_UNICODE_STRINGs are not always NULL-terminated! */
-
-
wcscpy(AceListItem->DisplayString,
-
AceListItem->AccountName);
-
wcscat(AceListItem->DisplayString,
- L" (");
- s =
AceListItem->DisplayString + wcslen(AceListItem->DisplayString);
- CopyMemory(s,
-
DomainName->Buffer,
-
DomainName->Length);
- s +=
DomainName->Length / sizeof(WCHAR);
- *(s++) = L'\\';
- CopyMemory(s,
-
Names->Name.Buffer,
-
Names->Name.Length);
- s +=
Names->Name.Length / sizeof(WCHAR);
- *(s++) = L')';
- *s = L'\0';
- }
-
- /* mark the ace as a
user unless it's a
- BUILTIN account */
- if
(PolicyAccountDomainInfo == NULL)
- {
-
AceListItem->SidNameUse = SidTypeUser;
- }
- }
- break;
- }
-
- case SidTypeWellKnownGroup:
- {
- /* make the user believe
this is a group */
- AceListItem->SidNameUse =
SidTypeGroup;
- break;
- }
-
- default:
- {
- DPRINT("Unhandled SID type:
0x%x\n", Names->Use);
- break;
- }
- }
-
- if (PolicyAccountDomainInfo !=
NULL)
- {
-
LsaFreeMemory(PolicyAccountDomainInfo);
- }
-
- LsaFreeMemory(ReferencedDomain);
- LsaFreeMemory(Names);
- }
- LsaClose(LsaHandle);
- }
- }
-
- /* append item to the cached ACL */
- *NextAcePtr = AceListItem;
- NextAcePtr = &AceListItem->Next;
- }
- }
+
+ AddPrincipalToList(sp,
+ Sid);
}
}
LocalFree((HLOCAL)SecurityDescriptor);
@@ -390,8 +399,6 @@
ListView_DeleteAllItems(sp->hWndPrincipalsList);
- ReloadPrincipalsList(sp);
-
for (CurItem = sp->PrincipalsListHead;
CurItem != NULL;
CurItem = CurItem->Next)
@@ -817,6 +824,20 @@
hWndDeny);
}
+static BOOL
+AddSelectedPrincipal(IN IDsObjectPicker *pDsObjectPicker,
+ IN HWND hwndParent OPTIONAL,
+ IN PSID pSid,
+ IN PVOID Context OPTIONAL)
+{
+ PSECURITY_PAGE sp = (PSECURITY_PAGE)Context;
+
+ AddPrincipalToList(sp,
+ pSid);
+
+ return TRUE;
+}
+
static INT_PTR CALLBACK
SecurityPageProc(IN HWND hwndDlg,
IN UINT uMsg,
@@ -881,29 +902,34 @@
case IDC_ADD_PRINCIPAL:
{
HRESULT hRet;
- IDsObjectPicker *pDsObjectPicker = NULL;
- IDataObject *Selections = NULL;
sp = (PSECURITY_PAGE)GetWindowLongPtr(hwndDlg,
DWL_USER);
hRet = InitializeObjectPicker(sp->ServerName,
&sp->ObjectInfo,
-
ObjectPickerAttributes,
- &pDsObjectPicker);
+
&sp->pDsObjectPicker);
if (SUCCEEDED(hRet))
{
- hRet =
pDsObjectPicker->lpVtbl->InvokeDialog(pDsObjectPicker,
-
hwndDlg,
-
&Selections);
+ hRet =
InvokeObjectPickerDialog(sp->pDsObjectPicker,
+ hwndDlg,
+
AddSelectedPrincipal,
+ sp);
if (FAILED(hRet))
{
- MessageBox(hwndDlg, L"InvokeDialog
failed!\n", NULL, 0);
+ MessageBox(hwndDlg,
L"InvokeObjectPickerDialog failed!\n", NULL, 0);
}
/* delete the instance */
-
pDsObjectPicker->lpVtbl->Release(pDsObjectPicker);
+ FreeObjectPicker(sp->pDsObjectPicker);
+
+ /* reload the principal list */
+ FillPrincipalsList(sp);
}
+ else
+ {
+ MessageBox(hwndDlg, L"InitializeObjectPicker
failed!\n", NULL, 0);
+ }
break;
}
}
@@ -972,6 +998,8 @@
lvc.fmt = LVCFMT_LEFT;
lvc.cx = rcLvClient.right;
ListView_InsertColumn(sp->hWndPrincipalsList, 0, &lvc);
+
+ ReloadPrincipalsList(sp);
FillPrincipalsList(sp);
_____
Modified: trunk/reactos/lib/aclui/aclui.xml
--- trunk/reactos/lib/aclui/aclui.xml 2005-09-22 11:20:52 UTC (rev
17981)
+++ trunk/reactos/lib/aclui/aclui.xml 2005-09-22 14:30:29 UTC (rev
17982)
@@ -14,6 +14,7 @@
<library>gdi32</library>
<library>comctl32</library>
<library>ole32</library>
+ <library>oleaut32</library>
<library>uxtheme</library>
<file>aclui.c</file>
<file>checklist.c</file>
_____
Modified: trunk/reactos/lib/aclui/misc.c
--- trunk/reactos/lib/aclui/misc.c 2005-09-22 11:20:52 UTC (rev
17981)
+++ trunk/reactos/lib/aclui/misc.c 2005-09-22 14:30:29 UTC (rev
17982)
@@ -32,6 +32,11 @@
#include <precomp.h>
+static PCWSTR ObjectPickerAttributes[] =
+{
+ L"ObjectSid",
+};
+
static INT
LengthOfStrResource(IN HINSTANCE hInst,
IN UINT uID)
@@ -207,7 +212,6 @@
HRESULT
InitializeObjectPicker(IN PCWSTR ServerName,
IN PSI_OBJECT_INFO ObjectInfo,
- IN PCWSTR Attributes[],
OUT IDsObjectPicker **pDsObjectPicker)
{
HRESULT hRet;
@@ -250,8 +254,8 @@
InitInfo.cDsScopeInfos = sizeof(Scopes) / sizeof(Scopes[0]);
InitInfo.aDsScopeInfos = Scopes;
InitInfo.flOptions = DSOP_FLAG_MULTISELECT |
DSOP_SCOPE_TYPE_TARGET_COMPUTER;
- InitInfo.cAttributesToFetch = sizeof(Attributes) /
sizeof(Attributes[0]);
- InitInfo.apwzAttributeNames = Attributes;
+ InitInfo.cAttributesToFetch = sizeof(ObjectPickerAttributes) /
sizeof(ObjectPickerAttributes[0]);
+ InitInfo.apwzAttributeNames = ObjectPickerAttributes;
for (i = 0; i < InitInfo.cDsScopeInfos; i++)
{
@@ -278,3 +282,82 @@
return hRet;
}
+HRESULT
+InvokeObjectPickerDialog(IN IDsObjectPicker *pDsObjectPicker,
+ IN HWND hwndParent OPTIONAL,
+ IN POBJPICK_SELECTED_SID SelectedSidCallback,
+ IN PVOID Context OPTIONAL)
+{
+ IDataObject *pdo = NULL;
+ HRESULT hRet;
+
+ hRet = pDsObjectPicker->lpVtbl->InvokeDialog(pDsObjectPicker,
+ hwndParent,
+ &pdo);
+ if (hRet == S_OK)
+ {
+ STGMEDIUM stm;
+ FORMATETC fe;
+
+ fe.cfFormat =
RegisterClipboardFormat(CFSTR_DSOP_DS_SELECTION_LIST);
+ fe.ptd = NULL;
+ fe.dwAspect = DVASPECT_CONTENT;
+ fe.lindex = -1;
+ fe.tymed = TYMED_HGLOBAL;
+
+ hRet = pdo->lpVtbl->GetData(pdo,
+ &fe,
+ &stm);
+ if (SUCCEEDED(hRet))
+ {
+ PDS_SELECTION_LIST SelectionList =
(PDS_SELECTION_LIST)GlobalLock(stm.hGlobal);
+ if (SelectionList != NULL)
+ {
+ LPVARIANT vSid;
+ PSID pSid;
+ UINT i;
+ BOOL contLoop = TRUE;
+
+ for (i = 0; i < SelectionList->cItems && contLoop; i++)
+ {
+ vSid =
SelectionList->aDsSelection[i].pvarFetchedAttributes;
+
+ if (vSid != NULL && V_VT(vSid) == (VT_ARRAY |
VT_UI1))
+ {
+ hRet = SafeArrayAccessData(V_ARRAY(vSid),
+ (void
HUGEP**)&pSid);
+ if (FAILED(hRet))
+ {
+ break;
+ }
+
+ if (pSid != NULL)
+ {
+ contLoop =
SelectedSidCallback(pDsObjectPicker,
+ hwndParent,
+ pSid,
+ Context);
+ }
+
+ SafeArrayUnaccessData(V_ARRAY(vSid));
+ }
+ }
+
+ GlobalUnlock(stm.hGlobal);
+ }
+
+ ReleaseStgMedium(&stm);
+ }
+
+ pdo->lpVtbl->Release(pdo);
+ }
+
+ return hRet;
+}
+
+VOID
+FreeObjectPicker(IN IDsObjectPicker *pDsObjectPicker)
+{
+ pDsObjectPicker->lpVtbl->Release(pDsObjectPicker);
+}
+
_____
Modified: trunk/reactos/lib/aclui/precomp.h
--- trunk/reactos/lib/aclui/precomp.h 2005-09-22 11:20:52 UTC (rev
17981)
+++ trunk/reactos/lib/aclui/precomp.h 2005-09-22 14:30:29 UTC (rev
17982)
@@ -1,5 +1,6 @@
#include <windows.h>
#include <commctrl.h>
+#include <oleauto.h>
#include <objsel.h>
#include <prsht.h>
#include <aclui.h>
@@ -57,6 +58,7 @@
LPSECURITYINFO psi;
SI_OBJECT_INFO ObjectInfo;
+ IDsObjectPicker *pDsObjectPicker;
SI_ACCESS DefaultAccess;
@@ -86,9 +88,22 @@
HRESULT
InitializeObjectPicker(IN PCWSTR ServerName,
IN PSI_OBJECT_INFO ObjectInfo,
- IN PCWSTR Attributes[],
OUT IDsObjectPicker **pDsObjectPicker);
+VOID
+FreeObjectPicker(IN IDsObjectPicker *pDsObjectPicker);
+
+typedef BOOL (*POBJPICK_SELECTED_SID)(IN IDsObjectPicker
*pDsObjectPicker,
+ IN HWND hwndParent OPTIONAL,
+ IN PSID pSid,
+ IN PVOID Context OPTIONAL);
+
+HRESULT
+InvokeObjectPickerDialog(IN IDsObjectPicker *pDsObjectPicker,
+ IN HWND hwndParent OPTIONAL,
+ IN POBJPICK_SELECTED_SID SelectedSidCallback,
+ IN PVOID Context OPTIONAL);
+
/* CHECKLIST CONTROL
**********************************************************/
#define CIS_DENYDISABLED (0x8)
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