[ekohl] 48108: [ADVAPI32/LSASRV] - LookupAccountNameW: Call LsaLookupNames instead of returning a dummy name. - Implement LsaLookupNames. Calls LsarLookupNames. - LsarLookupNames: return dummy names.
18 Jul
2010
18 Jul
'10
8:34 p.m.
Author: ekohl
Date: Sun Jul 18 20:34:34 2010
New Revision: 48108
URL: http://svn.reactos.org/svn/reactos?rev=48108&view=rev
Log:
[ADVAPI32/LSASRV]
- LookupAccountNameW: Call LsaLookupNames instead of returning a dummy name.
- Implement LsaLookupNames. Calls LsarLookupNames.
- LsarLookupNames: return dummy names.
Modified:
trunk/reactos/dll/win32/advapi32/sec/lsa.c
trunk/reactos/dll/win32/advapi32/sec/misc.c
trunk/reactos/dll/win32/lsasrv/lsarpc.c
Modified: trunk/reactos/dll/win32/advapi32/sec/lsa.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/advapi32/sec/lsa…
==============================================================================
--- trunk/reactos/dll/win32/advapi32/sec/lsa.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/advapi32/sec/lsa.c [iso-8859-1] Sun Jul 18 20:34:34 2010
@@ -348,47 +348,47 @@
*/
NTSTATUS
WINAPI
-LsaLookupNames(
- LSA_HANDLE PolicyHandle,
- ULONG Count,
- PLSA_UNICODE_STRING Names,
- PLSA_REFERENCED_DOMAIN_LIST *ReferencedDomains,
- PLSA_TRANSLATED_SID *Sids)
-{
- PLSA_TRANSLATED_SID2 Sids2;
- LSA_TRANSLATED_SID *TranslatedSids;
- ULONG i;
+LsaLookupNames(IN LSA_HANDLE PolicyHandle,
+ IN ULONG Count,
+ IN PLSA_UNICODE_STRING Names,
+ OUT PLSA_REFERENCED_DOMAIN_LIST *ReferencedDomains,
+ OUT PLSA_TRANSLATED_SID *Sids)
+{
+ LSAPR_TRANSLATED_SIDS TranslatedSids;
+ ULONG MappedCount = 0;
NTSTATUS Status;
TRACE("(%p,0x%08x,%p,%p,%p)\n", PolicyHandle, Count, Names,
ReferencedDomains, Sids);
- /* Call LsaLookupNames2, which supersedes this function */
- Status = LsaLookupNames2(PolicyHandle, Count, 0, Names, ReferencedDomains,
&Sids2);
- if (!NT_SUCCESS(Status))
- return Status;
-
- /* Translate the returned structure */
- TranslatedSids = RtlAllocateHeap(RtlGetProcessHeap(), 0, Count *
sizeof(LSA_TRANSLATED_SID));
- if (!TranslatedSids)
- {
- LsaFreeMemory(Sids2);
- return SCESTATUS_NOT_ENOUGH_RESOURCE;
- }
- RtlZeroMemory(Sids, Count * sizeof(PLSA_TRANSLATED_SID));
- for (i = 0; i < Count; i++)
- {
- TranslatedSids[i].Use = Sids2[i].Use;
- if (Sids2[i].Use != SidTypeInvalid && Sids2[i].Use != SidTypeUnknown)
+ RpcTryExcept
+ {
+ *ReferencedDomains = NULL;
+ *Sids = NULL;
+
+ TranslatedSids.Entries = Count;
+ TranslatedSids.Sids = *Sids;
+
+ Status = LsarLookupNames((LSAPR_HANDLE)PolicyHandle,
+ Count,
+ (PRPC_UNICODE_STRING)Names,
+ (PLSAPR_REFERENCED_DOMAIN_LIST *)ReferencedDomains,
+ &TranslatedSids,
+ LsapLookupWksta,
+ &MappedCount);
+
+ *Sids = (PLSA_TRANSLATED_SID)TranslatedSids.Sids;
+ }
+ RpcExcept(EXCEPTION_EXECUTE_HANDLER)
+ {
+ if (TranslatedSids.Sids != NULL)
{
- TranslatedSids[i].DomainIndex = Sids2[i].DomainIndex;
- if (Sids2[i].Use != SidTypeDomain)
- TranslatedSids[i].RelativeId = *GetSidSubAuthority(Sids2[i].Sid, 0);
+ MIDL_user_free(TranslatedSids.Sids);
}
- }
- LsaFreeMemory(Sids2);
-
- *Sids = TranslatedSids;
+
+ Status = I_RpcMapWin32Status(RpcExceptionCode());
+ }
+ RpcEndExcept;
return Status;
}
@@ -487,12 +487,11 @@
*/
NTSTATUS
WINAPI
-LsaLookupSids(
- LSA_HANDLE PolicyHandle,
- ULONG Count,
- PSID *Sids,
- PLSA_REFERENCED_DOMAIN_LIST *ReferencedDomains,
- PLSA_TRANSLATED_NAME *Names)
+LsaLookupSids(IN LSA_HANDLE PolicyHandle,
+ IN ULONG Count,
+ IN PSID *Sids,
+ OUT PLSA_REFERENCED_DOMAIN_LIST *ReferencedDomains,
+ OUT PLSA_TRANSLATED_NAME *Names)
{
LSAPR_SID_ENUM_BUFFER SidEnumBuffer;
LSAPR_TRANSLATED_NAMES TranslatedNames;
Modified: trunk/reactos/dll/win32/advapi32/sec/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/advapi32/sec/mis…
==============================================================================
--- trunk/reactos/dll/win32/advapi32/sec/misc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/advapi32/sec/misc.c [iso-8859-1] Sun Jul 18 20:34:34 2010
@@ -1177,7 +1177,7 @@
/******************************************************************************
* LookupAccountNameW [ADVAPI32.@]
*
- * @unimplemented
+ * @implemented
*/
BOOL
WINAPI
@@ -1189,78 +1189,94 @@
LPDWORD cchReferencedDomainName,
PSID_NAME_USE peUse)
{
- /* Default implementation: Always return a default SID */
- SID_IDENTIFIER_AUTHORITY identifierAuthority = {SECURITY_NT_AUTHORITY};
- BOOL ret;
- PSID pSid;
- static const WCHAR dm[] =
{'D','O','M','A','I','N',0};
- unsigned int i;
-
- TRACE("%s %s %p %p %p %p %p - stub\n", lpSystemName, lpAccountName,
+ OBJECT_ATTRIBUTES ObjectAttributes = {0};
+ UNICODE_STRING SystemName;
+ UNICODE_STRING AccountName;
+ LSA_HANDLE PolicyHandle = NULL;
+ PLSA_REFERENCED_DOMAIN_LIST ReferencedDomains = NULL;
+ PLSA_TRANSLATED_SID TranslatedSid = NULL;
+ PSID pDomainSid;
+ DWORD dwDomainNameLength;
+ DWORD dwSidLength;
+ UCHAR nSubAuthorities;
+ BOOL bResult;
+ NTSTATUS Status;
+
+ TRACE("%s %s %p %p %p %p %p\n", lpSystemName, lpAccountName,
Sid, cbSid, ReferencedDomainName, cchReferencedDomainName, peUse);
- if (!ADVAPI_IsLocalComputer(lpSystemName))
- {
- SetLastError(RPC_S_SERVER_UNAVAILABLE);
- return FALSE;
- }
-
- for (i = 0; i < (sizeof(ACCOUNT_SIDS) / sizeof(ACCOUNT_SIDS[0])); i++)
- {
- if (!wcscmp(lpAccountName, ACCOUNT_SIDS[i].account))
- {
- if (*cchReferencedDomainName)
- *ReferencedDomainName = '\0';
- *cchReferencedDomainName = 0;
- *peUse = SidTypeWellKnownGroup;
- return CreateWellKnownSid(ACCOUNT_SIDS[i].type, NULL, Sid, cbSid);
- }
- }
-
- ret = AllocateAndInitializeSid(&identifierAuthority,
- 2,
- SECURITY_BUILTIN_DOMAIN_RID,
- DOMAIN_ALIAS_RID_ADMINS,
- 0, 0, 0, 0, 0, 0,
- &pSid);
-
- if (!ret)
- return FALSE;
-
- if (!RtlValidSid(pSid))
- {
- FreeSid(pSid);
- return FALSE;
- }
-
- if (Sid != NULL && (*cbSid >= GetLengthSid(pSid)))
- CopySid(*cbSid, Sid, pSid);
-
- if (*cbSid < GetLengthSid(pSid))
- {
- SetLastError(ERROR_INSUFFICIENT_BUFFER);
- ret = FALSE;
- }
-
- *cbSid = GetLengthSid(pSid);
-
- if (ReferencedDomainName != NULL && (*cchReferencedDomainName >
wcslen(dm)))
- wcscpy(ReferencedDomainName, dm);
-
- if ((*cchReferencedDomainName <= wcslen(dm)) || (!ret))
- {
- SetLastError(ERROR_INSUFFICIENT_BUFFER);
- ret = FALSE;
- *cchReferencedDomainName = wcslen(dm) + 1;
+ RtlInitUnicodeString(&SystemName,
+ lpSystemName);
+
+ Status = LsaOpenPolicy(lpSystemName ? &SystemName : NULL,
+ &ObjectAttributes,
+ POLICY_LOOKUP_NAMES,
+ &PolicyHandle);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastError(LsaNtStatusToWinError(Status));
+ return FALSE;
+ }
+
+ RtlInitUnicodeString(&AccountName,
+ lpAccountName);
+
+ Status = LsaLookupNames(PolicyHandle,
+ 1,
+ &AccountName,
+ &ReferencedDomains,
+ &TranslatedSid);
+
+ LsaClose(PolicyHandle);
+
+ if (!NT_SUCCESS(Status) || Status == STATUS_SOME_NOT_MAPPED)
+ {
+ SetLastError(LsaNtStatusToWinError(Status));
+ bResult = FALSE;
}
else
{
- *cchReferencedDomainName = wcslen(dm);
- }
-
- FreeSid(pSid);
-
- return ret;
+ pDomainSid = ReferencedDomains->Domains[TranslatedSid->DomainIndex].Sid;
+ nSubAuthorities = *GetSidSubAuthorityCount(pDomainSid);
+ dwSidLength = GetSidLengthRequired(nSubAuthorities + 1);
+
+ dwDomainNameLength = ReferencedDomains->Domains->Name.Length /
sizeof(WCHAR);
+
+ if (*cbSid < dwSidLength ||
+ *cchReferencedDomainName < dwDomainNameLength + 1)
+ {
+ *cbSid = dwSidLength;
+ *cchReferencedDomainName = dwDomainNameLength + 1;
+
+ bResult = FALSE;
+ }
+ else
+ {
+ CopySid(*cbSid, Sid, pDomainSid);
+ *GetSidSubAuthorityCount(Sid) = nSubAuthorities + 1;
+ *GetSidSubAuthority(Sid, (DWORD)nSubAuthorities) =
TranslatedSid->RelativeId;
+
+ RtlCopyMemory(ReferencedDomainName,
ReferencedDomains->Domains->Name.Buffer, dwDomainNameLength * sizeof(WCHAR));
+ ReferencedDomainName[dwDomainNameLength] = L'\0';
+
+ *cchReferencedDomainName = dwDomainNameLength;
+
+ *peUse = TranslatedSid->Use;
+
+ bResult = TRUE;
+ }
+
+ if (bResult == FALSE)
+ SetLastError(ERROR_INSUFFICIENT_BUFFER);
+ }
+
+ if (ReferencedDomains != NULL)
+ LsaFreeMemory(ReferencedDomains);
+
+ if (TranslatedSid != NULL)
+ LsaFreeMemory(TranslatedSid);
+
+ return bResult;
}
@@ -1499,11 +1515,11 @@
&PrivilegeName);
if (NT_SUCCESS(Status))
{
- if (PrivilegeName->Length + sizeof(WCHAR) > (*cchName) * sizeof(WCHAR))
+ if (PrivilegeName->Length + sizeof(WCHAR) > *cchName * sizeof(WCHAR))
{
Status = STATUS_BUFFER_TOO_SMALL;
- (*cchName) = (PrivilegeName->Length + sizeof(WCHAR)) / sizeof(WCHAR);
+ *cchName = (PrivilegeName->Length + sizeof(WCHAR)) / sizeof(WCHAR);
}
else
{
@@ -1512,7 +1528,7 @@
PrivilegeName->Length);
lpName[PrivilegeName->Length / sizeof(WCHAR)] = 0;
- (*cchName) = PrivilegeName->Length / sizeof(WCHAR);
+ *cchName = PrivilegeName->Length / sizeof(WCHAR);
}
LsaFreeMemory(PrivilegeName->Buffer);
Modified: trunk/reactos/dll/win32/lsasrv/lsarpc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/lsasrv/lsarpc.c?…
==============================================================================
--- trunk/reactos/dll/win32/lsasrv/lsarpc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/lsasrv/lsarpc.c [iso-8859-1] Sun Jul 18 20:34:34 2010
@@ -333,8 +333,91 @@
LSAP_LOOKUP_LEVEL LookupLevel,
DWORD *MappedCount)
{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
+ SID_IDENTIFIER_AUTHORITY IdentifierAuthority = {SECURITY_NT_AUTHORITY};
+ static const UNICODE_STRING DomainName = RTL_CONSTANT_STRING(L"DOMAIN");
+ PLSAPR_REFERENCED_DOMAIN_LIST OutputDomains = NULL;
+ PLSA_TRANSLATED_SID OutputSids = NULL;
+ ULONG OutputSidsLength;
+ ULONG i;
+ PSID Sid;
+ ULONG SidLength;
+ NTSTATUS Status;
+
+ TRACE("LsarLookupNames(%p, %lu, %p, %p, %p, %d, %p)\n",
+ PolicyHandle, Count, Names, ReferencedDomains, TranslatedSids,
+ LookupLevel, MappedCount);
+
+ TranslatedSids->Entries = Count;
+ TranslatedSids->Sids = NULL;
+ *ReferencedDomains = NULL;
+
+ OutputSidsLength = Count * sizeof(LSA_TRANSLATED_SID);
+ OutputSids = MIDL_user_allocate(OutputSidsLength);
+ if (OutputSids == NULL)
+ {
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ RtlZeroMemory(OutputSids, OutputSidsLength);
+
+ OutputDomains = MIDL_user_allocate(sizeof(LSAPR_REFERENCED_DOMAIN_LIST));
+ if (OutputDomains == NULL)
+ {
+ MIDL_user_free(OutputSids);
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ OutputDomains->Entries = Count;
+ OutputDomains->Domains = MIDL_user_allocate(Count *
sizeof(LSA_TRUST_INFORMATION));
+ if (OutputDomains->Domains == NULL)
+ {
+ MIDL_user_free(OutputDomains);
+ MIDL_user_free(OutputSids);
+ return STATUS_INSUFFICIENT_RESOURCES;
+ }
+
+ Status = RtlAllocateAndInitializeSid(&IdentifierAuthority,
+ 2,
+ SECURITY_BUILTIN_DOMAIN_RID,
+ DOMAIN_ALIAS_RID_ADMINS,
+ 0, 0, 0, 0, 0, 0,
+ &Sid);
+ if (!NT_SUCCESS(Status))
+ {
+ MIDL_user_free(OutputDomains->Domains);
+ MIDL_user_free(OutputDomains);
+ MIDL_user_free(OutputSids);
+ return Status;
+ }
+
+ SidLength = RtlLengthSid(Sid);
+
+ for (i = 0; i < Count; i++)
+ {
+ OutputDomains->Domains[i].Sid = MIDL_user_allocate(SidLength);
+ RtlCopyMemory(OutputDomains->Domains[i].Sid, Sid, SidLength);
+
+ OutputDomains->Domains[i].Name.Buffer =
MIDL_user_allocate(DomainName.MaximumLength);
+ OutputDomains->Domains[i].Name.Length = DomainName.Length;
+ OutputDomains->Domains[i].Name.MaximumLength = DomainName.MaximumLength;
+ RtlCopyMemory(OutputDomains->Domains[i].Name.Buffer, DomainName.Buffer,
DomainName.MaximumLength);
+ }
+
+ for (i = 0; i < Count; i++)
+ {
+ OutputSids[i].Use = SidTypeWellKnownGroup;
+ OutputSids[i].RelativeId = DOMAIN_ALIAS_RID_ADMINS;
+ OutputSids[i].DomainIndex = i;
+ }
+
+ *ReferencedDomains = OutputDomains;
+
+ *MappedCount = Count;
+
+ TranslatedSids->Entries = Count;
+ TranslatedSids->Sids = OutputSids;
+
+ return STATUS_SUCCESS;
}
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