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wine/dlls/advapi32/lsa.c
Andrew Talbot 3b695ae33a advapi32: Constify some variables.
2007-03-12 12:01:17 +01:00

688 lines
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/*
* Implementation of the Local Security Authority API
*
* Copyright 1999 Juergen Schmied
* Copyright 2002 Andriy Palamarchuk
* Copyright 2004 Mike McCormack
* Copyright 2005 Hans Leidekker
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winternl.h"
#include "ntsecapi.h"
#include "advapi32_misc.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(advapi);
#define ADVAPI_ForceLocalComputer(ServerName, FailureCode) \
if (!ADVAPI_IsLocalComputer(ServerName)) \
{ \
FIXME("Action Implemented for local computer only. " \
"Requested for server %s\n", debugstr_w(ServerName)); \
return FailureCode; \
}
static void dumpLsaAttributes(const LSA_OBJECT_ATTRIBUTES *oa)
{
if (oa)
{
TRACE("\n\tlength=%u, rootdir=%p, objectname=%s\n\tattr=0x%08x, sid=%s qos=%p\n",
oa->Length, oa->RootDirectory,
oa->ObjectName?debugstr_w(oa->ObjectName->Buffer):"null",
oa->Attributes, debugstr_sid(oa->SecurityDescriptor),
oa->SecurityQualityOfService);
}
}
static void* ADVAPI_GetDomainName(unsigned sz, unsigned ofs)
{
HKEY key;
LONG ret;
BYTE* ptr = NULL;
UNICODE_STRING* ustr;
static const WCHAR wVNETSUP[] = {
'S','y','s','t','e','m','\\',
'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
'S','e','r','v','i','c','e','s','\\',
'V','x','D','\\','V','N','E','T','S','U','P','\0'};
ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, wVNETSUP, 0, KEY_READ, &key);
if (ret == ERROR_SUCCESS)
{
DWORD size = 0;
static const WCHAR wg[] = { 'W','o','r','k','g','r','o','u','p',0 };
ret = RegQueryValueExW(key, wg, NULL, NULL, NULL, &size);
if (ret == ERROR_MORE_DATA || ret == ERROR_SUCCESS)
{
ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sz + size);
if (!ptr) return NULL;
ustr = (UNICODE_STRING*)(ptr + ofs);
ustr->MaximumLength = size;
ustr->Buffer = (WCHAR*)(ptr + sz);
ret = RegQueryValueExW(key, wg, NULL, NULL, (LPBYTE)ustr->Buffer, &size);
if (ret != ERROR_SUCCESS)
{
HeapFree(GetProcessHeap(), 0, ptr);
ptr = NULL;
}
else ustr->Length = size - sizeof(WCHAR);
}
RegCloseKey(key);
}
if (!ptr)
{
static const WCHAR wDomain[] = {'D','O','M','A','I','N','\0'};
ptr = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sz + sizeof(wDomain));
if (!ptr) return NULL;
ustr = (UNICODE_STRING*)(ptr + ofs);
ustr->MaximumLength = sizeof(wDomain);
ustr->Buffer = (WCHAR*)(ptr + sz);
ustr->Length = sizeof(wDomain) - sizeof(WCHAR);
memcpy(ustr->Buffer, wDomain, sizeof(wDomain));
}
return ptr;
}
/******************************************************************************
* LsaAddAccountRights [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaAddAccountRights(
LSA_HANDLE policy,
PSID sid,
PLSA_UNICODE_STRING rights,
ULONG count)
{
FIXME("(%p,%p,%p,0x%08x) stub\n", policy, sid, rights, count);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaClose [ADVAPI32.@]
*
* Closes a handle to a Policy or TrustedDomain.
*
* PARAMS
* ObjectHandle [I] Handle to a Policy or TrustedDomain.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: NTSTATUS code.
*/
NTSTATUS WINAPI LsaClose(IN LSA_HANDLE ObjectHandle)
{
FIXME("(%p) stub\n", ObjectHandle);
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaCreateTrustedDomainEx [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaCreateTrustedDomainEx(
LSA_HANDLE policy,
PTRUSTED_DOMAIN_INFORMATION_EX domain_info,
PTRUSTED_DOMAIN_AUTH_INFORMATION auth_info,
ACCESS_MASK access,
PLSA_HANDLE domain)
{
FIXME("(%p,%p,%p,0x%08x,%p) stub\n", policy, domain_info, auth_info,
access, domain);
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaDeleteTrustedDomain [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaDeleteTrustedDomain(LSA_HANDLE policy, PSID sid)
{
FIXME("(%p,%p) stub\n", policy, sid);
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaEnumerateAccountRights [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaEnumerateAccountRights(
LSA_HANDLE policy,
PSID sid,
PLSA_UNICODE_STRING *rights,
PULONG count)
{
FIXME("(%p,%p,%p,%p) stub\n", policy, sid, rights, count);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaEnumerateAccountsWithUserRight [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaEnumerateAccountsWithUserRight(
LSA_HANDLE policy,
PLSA_UNICODE_STRING rights,
PVOID *buffer,
PULONG count)
{
FIXME("(%p,%p,%p,%p) stub\n", policy, rights, buffer, count);
return STATUS_NO_MORE_ENTRIES;
}
/******************************************************************************
* LsaEnumerateTrustedDomains [ADVAPI32.@]
*
* Returns the names and SIDs of trusted domains.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* EnumerationContext [I] Pointer to an enumeration handle.
* Buffer [O] Contains the names and SIDs of trusted domains.
* PreferredMaximumLength[I] Preferred maximum size in bytes of Buffer.
* CountReturned [O] Number of elements in Buffer.
*
* RETURNS
* Success: STATUS_SUCCESS,
* STATUS_MORE_ENTRIES,
* STATUS_NO_MORE_ENTRIES
* Failure: NTSTATUS code.
*
* NOTES
* LsaEnumerateTrustedDomains can be called multiple times to enumerate
* all trusted domains.
*/
NTSTATUS WINAPI LsaEnumerateTrustedDomains(
IN LSA_HANDLE PolicyHandle,
IN PLSA_ENUMERATION_HANDLE EnumerationContext,
OUT PVOID* Buffer,
IN ULONG PreferredMaximumLength,
OUT PULONG CountReturned)
{
FIXME("(%p,%p,%p,0x%08x,%p) stub\n", PolicyHandle, EnumerationContext,
Buffer, PreferredMaximumLength, CountReturned);
if (CountReturned) *CountReturned = 0;
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaEnumerateTrustedDomainsEx [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaEnumerateTrustedDomainsEx(
LSA_HANDLE policy,
PLSA_ENUMERATION_HANDLE context,
PVOID *buffer,
ULONG length,
PULONG count)
{
FIXME("(%p,%p,%p,0x%08x,%p) stub\n", policy, context, buffer, length, count);
if (count) *count = 0;
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaFreeMemory [ADVAPI32.@]
*
* Frees memory allocated by a LSA function.
*
* PARAMS
* Buffer [I] Memory buffer to free.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: NTSTATUS code.
*/
NTSTATUS WINAPI LsaFreeMemory(IN PVOID Buffer)
{
TRACE("(%p)\n", Buffer);
return HeapFree(GetProcessHeap(), 0, Buffer);
}
/******************************************************************************
* LsaLookupNames [ADVAPI32.@]
*
* Returns the SIDs of an array of user, group, or local group names.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* Count [I] Number of names in Names.
* Names [I] Array of names to lookup.
* ReferencedDomains [O] Array of domains where the names were found.
* Sids [O] Array of SIDs corresponding to Names.
*
* RETURNS
* Success: STATUS_SUCCESS,
* STATUS_SOME_NOT_MAPPED
* Failure: STATUS_NONE_MAPPED or NTSTATUS code.
*/
NTSTATUS WINAPI LsaLookupNames(
IN LSA_HANDLE PolicyHandle,
IN ULONG Count,
IN PLSA_UNICODE_STRING Names,
OUT PLSA_REFERENCED_DOMAIN_LIST* ReferencedDomains,
OUT PLSA_TRANSLATED_SID* Sids)
{
FIXME("(%p,0x%08x,%p,%p,%p) stub\n", PolicyHandle, Count, Names,
ReferencedDomains, Sids);
return STATUS_NONE_MAPPED;
}
/******************************************************************************
* LsaLookupNames2 [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaLookupNames2(
LSA_HANDLE policy,
ULONG flags,
ULONG count,
PLSA_UNICODE_STRING names,
PLSA_REFERENCED_DOMAIN_LIST *domains,
PLSA_TRANSLATED_SID2 *sids)
{
FIXME("(%p,0x%08x,0x%08x,%p,%p,%p) stub\n", policy, flags, count, names, domains, sids);
return STATUS_NONE_MAPPED;
}
/******************************************************************************
* LsaLookupSids [ADVAPI32.@]
*
* Looks up the names that correspond to an array of SIDs.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* Count [I] Number of SIDs in the Sids array.
* Sids [I] Array of SIDs to lookup.
* ReferencedDomains [O] Array of domains where the sids were found.
* Names [O] Array of names corresponding to Sids.
*
* RETURNS
* Success: STATUS_SUCCESS,
* STATUS_SOME_NOT_MAPPED
* Failure: STATUS_NONE_MAPPED or NTSTATUS code.
*/
NTSTATUS WINAPI LsaLookupSids(
IN LSA_HANDLE PolicyHandle,
IN ULONG Count,
IN PSID *Sids,
OUT PLSA_REFERENCED_DOMAIN_LIST *ReferencedDomains,
OUT PLSA_TRANSLATED_NAME *Names )
{
FIXME("(%p,%u,%p,%p,%p) stub\n", PolicyHandle, Count, Sids,
ReferencedDomains, Names);
return STATUS_NONE_MAPPED;
}
/******************************************************************************
* LsaNtStatusToWinError [ADVAPI32.@]
*
* Converts an LSA NTSTATUS code to a Windows error code.
*
* PARAMS
* Status [I] NTSTATUS code.
*
* RETURNS
* Success: Corresponding Windows error code.
* Failure: ERROR_MR_MID_NOT_FOUND.
*/
ULONG WINAPI LsaNtStatusToWinError(NTSTATUS Status)
{
return RtlNtStatusToDosError(Status);
}
/******************************************************************************
* LsaOpenPolicy [ADVAPI32.@]
*
* Opens a handle to the Policy object on a local or remote system.
*
* PARAMS
* SystemName [I] Name of the target system.
* ObjectAttributes [I] Connection attributes.
* DesiredAccess [I] Requested access rights.
* PolicyHandle [I/O] Handle to the Policy object.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: NTSTATUS code.
*
* NOTES
* Set SystemName to NULL to open the local Policy object.
*/
NTSTATUS WINAPI LsaOpenPolicy(
IN PLSA_UNICODE_STRING SystemName,
IN PLSA_OBJECT_ATTRIBUTES ObjectAttributes,
IN ACCESS_MASK DesiredAccess,
IN OUT PLSA_HANDLE PolicyHandle)
{
FIXME("(%s,%p,0x%08x,%p) stub\n",
SystemName?debugstr_w(SystemName->Buffer):"(null)",
ObjectAttributes, DesiredAccess, PolicyHandle);
ADVAPI_ForceLocalComputer(SystemName ? SystemName->Buffer : NULL,
STATUS_ACCESS_VIOLATION);
dumpLsaAttributes(ObjectAttributes);
if(PolicyHandle) *PolicyHandle = (LSA_HANDLE)0xcafe;
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaOpenTrustedDomainByName [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaOpenTrustedDomainByName(
LSA_HANDLE policy,
PLSA_UNICODE_STRING name,
ACCESS_MASK access,
PLSA_HANDLE handle)
{
FIXME("(%p,%p,0x%08x,%p) stub\n", policy, name, access, handle);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaQueryInformationPolicy [ADVAPI32.@]
*
* Returns information about a Policy object.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* InformationClass [I] Type of information to retrieve.
* Buffer [O] Pointer to the requested information.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: NTSTATUS code.
*/
NTSTATUS WINAPI LsaQueryInformationPolicy(
IN LSA_HANDLE PolicyHandle,
IN POLICY_INFORMATION_CLASS InformationClass,
OUT PVOID *Buffer)
{
TRACE("(%p,0x%08x,%p)\n", PolicyHandle, InformationClass, Buffer);
if(!Buffer) return STATUS_INVALID_PARAMETER;
switch (InformationClass)
{
case PolicyAuditEventsInformation: /* 2 */
{
PPOLICY_AUDIT_EVENTS_INFO p = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(POLICY_AUDIT_EVENTS_INFO));
p->AuditingMode = FALSE; /* no auditing */
*Buffer = p;
}
break;
case PolicyPrimaryDomainInformation: /* 3 */
{
/* Only the domain name is valid for the local computer.
* All other fields are zero.
*/
PPOLICY_PRIMARY_DOMAIN_INFO pinfo;
pinfo = ADVAPI_GetDomainName(sizeof(*pinfo), offsetof(POLICY_PRIMARY_DOMAIN_INFO, Name));
TRACE("setting domain to %s\n", debugstr_w(pinfo->Name.Buffer));
*Buffer = pinfo;
}
break;
case PolicyAccountDomainInformation: /* 5 */
{
struct di
{
POLICY_ACCOUNT_DOMAIN_INFO info;
SID sid;
DWORD padding[3];
WCHAR domain[MAX_COMPUTERNAME_LENGTH + 1];
};
DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1;
struct di * xdi = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*xdi));
xdi->info.DomainName.MaximumLength = dwSize * sizeof(WCHAR);
xdi->info.DomainName.Buffer = xdi->domain;
if (GetComputerNameW(xdi->info.DomainName.Buffer, &dwSize))
xdi->info.DomainName.Length = dwSize * sizeof(WCHAR);
TRACE("setting name to %s\n", debugstr_w(xdi->info.DomainName.Buffer));
xdi->info.DomainSid = &xdi->sid;
/* read the computer SID from the registry */
if (!ADVAPI_GetComputerSid(&xdi->sid))
{
HeapFree(GetProcessHeap(), 0, xdi);
WARN("Computer SID not found\n");
return STATUS_UNSUCCESSFUL;
}
TRACE("setting SID to %s\n", debugstr_sid(&xdi->sid));
*Buffer = xdi;
}
break;
case PolicyDnsDomainInformation: /* 12 (0xc) */
{
/* Only the domain name is valid for the local computer.
* All other fields are zero.
*/
PPOLICY_DNS_DOMAIN_INFO pinfo;
pinfo = ADVAPI_GetDomainName(sizeof(*pinfo), offsetof(POLICY_DNS_DOMAIN_INFO, Name));
TRACE("setting domain to %s\n", debugstr_w(pinfo->Name.Buffer));
*Buffer = pinfo;
}
break;
case PolicyAuditLogInformation:
case PolicyPdAccountInformation:
case PolicyLsaServerRoleInformation:
case PolicyReplicaSourceInformation:
case PolicyDefaultQuotaInformation:
case PolicyModificationInformation:
case PolicyAuditFullSetInformation:
case PolicyAuditFullQueryInformation:
{
FIXME("category %d not implemented\n", InformationClass);
return STATUS_UNSUCCESSFUL;
}
}
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaQueryTrustedDomainInfo [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaQueryTrustedDomainInfo(
LSA_HANDLE policy,
PSID sid,
TRUSTED_INFORMATION_CLASS class,
PVOID *buffer)
{
FIXME("(%p,%p,%d,%p) stub\n", policy, sid, class, buffer);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaQueryTrustedDomainInfoByName [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaQueryTrustedDomainInfoByName(
LSA_HANDLE policy,
PLSA_UNICODE_STRING name,
TRUSTED_INFORMATION_CLASS class,
PVOID *buffer)
{
FIXME("(%p,%p,%d,%p) stub\n", policy, name, class, buffer);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaRegisterPolicyChangeNotification [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaRegisterPolicyChangeNotification(
POLICY_NOTIFICATION_INFORMATION_CLASS class,
HANDLE event)
{
FIXME("(%d,%p) stub\n", class, event);
return STATUS_UNSUCCESSFUL;
}
/******************************************************************************
* LsaRemoveAccountRights [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaRemoveAccountRights(
LSA_HANDLE policy,
PSID sid,
BOOLEAN all,
PLSA_UNICODE_STRING rights,
ULONG count)
{
FIXME("(%p,%p,%d,%p,0x%08x) stub\n", policy, sid, all, rights, count);
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaRetrievePrivateData [ADVAPI32.@]
*
* Retrieves data stored by LsaStorePrivateData.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* KeyName [I] Name of the key where the data is stored.
* PrivateData [O] Pointer to the private data.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: STATUS_OBJECT_NAME_NOT_FOUND or NTSTATUS code.
*/
NTSTATUS WINAPI LsaRetrievePrivateData(
IN LSA_HANDLE PolicyHandle,
IN PLSA_UNICODE_STRING KeyName,
OUT PLSA_UNICODE_STRING* PrivateData)
{
FIXME("(%p,%p,%p) stub\n", PolicyHandle, KeyName, PrivateData);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaSetInformationPolicy [ADVAPI32.@]
*
* Modifies information in a Policy object.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* InformationClass [I] Type of information to set.
* Buffer [I] Pointer to the information to set.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: NTSTATUS code.
*/
NTSTATUS WINAPI LsaSetInformationPolicy(
IN LSA_HANDLE PolicyHandle,
IN POLICY_INFORMATION_CLASS InformationClass,
IN PVOID Buffer)
{
FIXME("(%p,0x%08x,%p) stub\n", PolicyHandle, InformationClass, Buffer);
return STATUS_UNSUCCESSFUL;
}
/******************************************************************************
* LsaSetTrustedDomainInfoByName [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaSetTrustedDomainInfoByName(
LSA_HANDLE policy,
PLSA_UNICODE_STRING name,
TRUSTED_INFORMATION_CLASS class,
PVOID buffer)
{
FIXME("(%p,%p,%d,%p) stub\n", policy, name, class, buffer);
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaSetTrustedDomainInformation [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaSetTrustedDomainInformation(
LSA_HANDLE policy,
PSID sid,
TRUSTED_INFORMATION_CLASS class,
PVOID buffer)
{
FIXME("(%p,%p,%d,%p) stub\n", policy, sid, class, buffer);
return STATUS_SUCCESS;
}
/******************************************************************************
* LsaStorePrivateData [ADVAPI32.@]
*
* Stores or deletes a Policy object's data under the specified reg key.
*
* PARAMS
* PolicyHandle [I] Handle to a Policy object.
* KeyName [I] Name of the key where the data will be stored.
* PrivateData [O] Pointer to the private data.
*
* RETURNS
* Success: STATUS_SUCCESS.
* Failure: STATUS_OBJECT_NAME_NOT_FOUND or NTSTATUS code.
*/
NTSTATUS WINAPI LsaStorePrivateData(
IN LSA_HANDLE PolicyHandle,
IN PLSA_UNICODE_STRING KeyName,
IN PLSA_UNICODE_STRING PrivateData)
{
FIXME("(%p,%p,%p) stub\n", PolicyHandle, KeyName, PrivateData);
return STATUS_OBJECT_NAME_NOT_FOUND;
}
/******************************************************************************
* LsaUnregisterPolicyChangeNotification [ADVAPI32.@]
*
*/
NTSTATUS WINAPI LsaUnregisterPolicyChangeNotification(
POLICY_NOTIFICATION_INFORMATION_CLASS class,
HANDLE event)
{
FIXME("(%d,%p) stub\n", class, event);
return STATUS_SUCCESS;
}
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