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reactos/dll/win32/netapi32/local_group.c

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/*
* Copyright 2006 Robert Reif
*
* netapi32 local group functions
*
* 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 "netapi32.h"
WINE_DEFAULT_DEBUG_CHANNEL(netapi32);
typedef enum _ENUM_PHASE
{
BuiltinPhase,
AccountPhase,
DonePhase
} ENUM_PHASE;
typedef struct _ENUM_CONTEXT
{
SAM_HANDLE ServerHandle;
SAM_HANDLE DomainHandle;
SAM_HANDLE BuiltinDomainHandle;
SAM_HANDLE AccountDomainHandle;
SAM_ENUMERATE_HANDLE EnumerationContext;
PSAM_RID_ENUMERATION Buffer;
ULONG Returned;
ULONG Index;
ENUM_PHASE Phase;
} ENUM_CONTEXT, *PENUM_CONTEXT;
typedef struct _MEMBER_ENUM_CONTEXT
{
SAM_HANDLE ServerHandle;
SAM_HANDLE DomainHandle;
SAM_HANDLE AliasHandle;
LSA_HANDLE LsaHandle;
PSID *Sids;
ULONG Count;
PLSA_REFERENCED_DOMAIN_LIST Domains;
PLSA_TRANSLATED_NAME Names;
} MEMBER_ENUM_CONTEXT, *PMEMBER_ENUM_CONTEXT;
static
NET_API_STATUS
BuildAliasInfoBuffer(PALIAS_GENERAL_INFORMATION AliasInfo,
DWORD level,
LPVOID *Buffer)
{
LPVOID LocalBuffer = NULL;
PLOCALGROUP_INFO_0 LocalInfo0;
PLOCALGROUP_INFO_1 LocalInfo1;
LPWSTR Ptr;
ULONG Size = 0;
NET_API_STATUS ApiStatus = NERR_Success;
*Buffer = NULL;
switch (level)
{
case 0:
Size = sizeof(LOCALGROUP_INFO_0) +
AliasInfo->Name.Length + sizeof(WCHAR);
break;
case 1:
Size = sizeof(LOCALGROUP_INFO_1) +
AliasInfo->Name.Length + sizeof(WCHAR) +
AliasInfo->AdminComment.Length + sizeof(WCHAR);
break;
default:
ApiStatus = ERROR_INVALID_LEVEL;
goto done;
}
ApiStatus = NetApiBufferAllocate(Size, &LocalBuffer);
if (ApiStatus != NERR_Success)
goto done;
ZeroMemory(LocalBuffer, Size);
switch (level)
{
case 0:
LocalInfo0 = (PLOCALGROUP_INFO_0)LocalBuffer;
Ptr = (LPWSTR)((ULONG_PTR)LocalInfo0 + sizeof(LOCALGROUP_INFO_0));
LocalInfo0->lgrpi0_name = Ptr;
memcpy(LocalInfo0->lgrpi0_name,
AliasInfo->Name.Buffer,
AliasInfo->Name.Length);
LocalInfo0->lgrpi0_name[AliasInfo->Name.Length / sizeof(WCHAR)] = UNICODE_NULL;
break;
case 1:
LocalInfo1 = (PLOCALGROUP_INFO_1)LocalBuffer;
Ptr = (LPWSTR)((ULONG_PTR)LocalInfo1 + sizeof(LOCALGROUP_INFO_1));
LocalInfo1->lgrpi1_name = Ptr;
memcpy(LocalInfo1->lgrpi1_name,
AliasInfo->Name.Buffer,
AliasInfo->Name.Length);
LocalInfo1->lgrpi1_name[AliasInfo->Name.Length / sizeof(WCHAR)] = UNICODE_NULL;
Ptr = (LPWSTR)((ULONG_PTR)Ptr + AliasInfo->Name.Length + sizeof(WCHAR));
LocalInfo1->lgrpi1_comment = Ptr;
memcpy(LocalInfo1->lgrpi1_comment,
AliasInfo->AdminComment.Buffer,
AliasInfo->AdminComment.Length);
LocalInfo1->lgrpi1_comment[AliasInfo->AdminComment.Length / sizeof(WCHAR)] = UNICODE_NULL;
break;
}
done:
if (ApiStatus == NERR_Success)
{
*Buffer = LocalBuffer;
}
else
{
if (LocalBuffer != NULL)
NetApiBufferFree(LocalBuffer);
}
return ApiStatus;
}
static
VOID
FreeAliasInfo(PALIAS_GENERAL_INFORMATION AliasInfo)
{
if (AliasInfo->Name.Buffer != NULL)
SamFreeMemory(AliasInfo->Name.Buffer);
if (AliasInfo->AdminComment.Buffer != NULL)
SamFreeMemory(AliasInfo->AdminComment.Buffer);
SamFreeMemory(AliasInfo);
}
static
NET_API_STATUS
OpenAliasByName(SAM_HANDLE DomainHandle,
PUNICODE_STRING AliasName,
ULONG DesiredAccess,
PSAM_HANDLE AliasHandle)
{
PULONG RelativeIds = NULL;
PSID_NAME_USE Use = NULL;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
/* Get the RID for the given user name */
Status = SamLookupNamesInDomain(DomainHandle,
1,
AliasName,
&RelativeIds,
&Use);
if (!NT_SUCCESS(Status))
{
ERR("SamLookupNamesInDomain failed (Status %08lx)\n", Status);
return NetpNtStatusToApiStatus(Status);
}
/* Fail, if it is not an alias account */
if (Use[0] != SidTypeAlias)
{
ERR("Object is not an Alias!\n");
ApiStatus = NERR_GroupNotFound;
goto done;
}
/* Open the alias account */
Status = SamOpenAlias(DomainHandle,
DesiredAccess,
RelativeIds[0],
AliasHandle);
if (!NT_SUCCESS(Status))
{
ERR("SamOpenDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
done:
if (RelativeIds != NULL)
SamFreeMemory(RelativeIds);
if (Use != NULL)
SamFreeMemory(Use);
return ApiStatus;
}
static
NET_API_STATUS
BuildSidListFromDomainAndName(IN PUNICODE_STRING ServerName,
IN PLOCALGROUP_MEMBERS_INFO_3 buf,
IN ULONG EntryCount,
OUT PLOCALGROUP_MEMBERS_INFO_0 *MemberList)
{
OBJECT_ATTRIBUTES ObjectAttributes;
LSA_HANDLE LsaHandle = NULL;
PUNICODE_STRING NamesArray = NULL;
ULONG i;
PLSA_REFERENCED_DOMAIN_LIST Domains = NULL;
PLSA_TRANSLATED_SID Sids = NULL;
PLOCALGROUP_MEMBERS_INFO_0 MemberBuffer = NULL;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
ApiStatus = NetApiBufferAllocate(sizeof(UNICODE_STRING) * EntryCount,
(LPVOID*)&NamesArray);
if (ApiStatus != NERR_Success)
{
goto done;
}
for (i = 0; i < EntryCount; i++)
{
RtlInitUnicodeString(&NamesArray[i],
buf[i].lgrmi3_domainandname);
}
InitializeObjectAttributes(&ObjectAttributes,
NULL,
0,
0,
NULL);
Status = LsaOpenPolicy(ServerName,
(PLSA_OBJECT_ATTRIBUTES)&ObjectAttributes,
POLICY_EXECUTE,
&LsaHandle);
if (!NT_SUCCESS(Status))
{
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
Status = LsaLookupNames(LsaHandle,
EntryCount,
NamesArray,
&Domains,
&Sids);
if (!NT_SUCCESS(Status))
{
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
ApiStatus = NetApiBufferAllocate(sizeof(LOCALGROUP_MEMBERS_INFO_0) * EntryCount,
(LPVOID*)&MemberBuffer);
if (ApiStatus != NERR_Success)
{
goto done;
}
for (i = 0; i < EntryCount; i++)
{
ApiStatus = BuildSidFromSidAndRid(Domains->Domains[Sids[i].DomainIndex].Sid,
Sids[i].RelativeId,
&MemberBuffer[i].lgrmi0_sid);
if (ApiStatus != NERR_Success)
{
goto done;
}
}
done:
if (ApiStatus != NERR_Success)
{
if (MemberBuffer != NULL)
{
for (i = 0; i < EntryCount; i++)
{
if (MemberBuffer[i].lgrmi0_sid != NULL)
NetApiBufferFree(MemberBuffer[i].lgrmi0_sid);
}
NetApiBufferFree(MemberBuffer);
MemberBuffer = NULL;
}
}
if (Sids != NULL)
LsaFreeMemory(Sids);
if (Domains != NULL)
LsaFreeMemory(Domains);
if (LsaHandle != NULL)
LsaClose(LsaHandle);
if (NamesArray != NULL)
NetApiBufferFree(NamesArray);
*MemberList = MemberBuffer;
return ApiStatus;
}
/************************************************************
* NetLocalGroupAdd (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupAdd(
LPCWSTR servername,
DWORD level,
LPBYTE buf,
LPDWORD parm_err)
{
ALIAS_ADM_COMMENT_INFORMATION AdminComment;
UNICODE_STRING ServerName;
UNICODE_STRING AliasName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE AliasHandle = NULL;
LPWSTR aliasname = NULL;
LPWSTR aliascomment = NULL;
ULONG RelativeId;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %d %p %p) stub!\n", debugstr_w(servername), level, buf,
parm_err);
/* Initialize the Server name*/
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
/* Initialize the Alias name*/
switch (level)
{
case 0:
aliasname = ((PLOCALGROUP_INFO_0)buf)->lgrpi0_name;
aliascomment = NULL;
break;
case 1:
aliasname = ((PLOCALGROUP_INFO_1)buf)->lgrpi1_name;
aliascomment = ((PLOCALGROUP_INFO_1)buf)->lgrpi1_comment;
break;
default:
return ERROR_INVALID_LEVEL;
}
RtlInitUnicodeString(&AliasName, aliasname);
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(ServerHandle,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Try to open the Alias Account in the Builtin Domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_READ_INFORMATION,
&AliasHandle);
if (ApiStatus == NERR_Success)
{
ERR("OpenAliasByName: alias %wZ already exists!\n", &AliasName);
SamCloseHandle(AliasHandle);
ApiStatus = ERROR_ALIAS_EXISTS;
goto done;
}
ApiStatus = NERR_Success;
/* Close the Builtin Domain */
SamCloseHandle(DomainHandle);
DomainHandle = NULL;
/* Open the account domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_CREATE_ALIAS | DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("SamOpenDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Create the alias */
Status = SamCreateAliasInDomain(DomainHandle,
&AliasName,
DELETE | ALIAS_WRITE_ACCOUNT,
&AliasHandle,
&RelativeId);
if (!NT_SUCCESS(Status))
{
ERR("SamCreateAliasInDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
TRACE("Created alias \"%wZ\" (RID: %lu)\n", &AliasName, RelativeId);
/* Set the admin comment */
if (level == 1)
{
RtlInitUnicodeString(&AdminComment.AdminComment, aliascomment);
Status = SamSetInformationAlias(AliasHandle,
AliasAdminCommentInformation,
&AdminComment);
if (!NT_SUCCESS(Status))
{
ERR("SamSetInformationAlias failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
/* Delete the Alias if the Comment could not be set */
SamDeleteAlias(AliasHandle);
goto done;
}
}
done:
if (AliasHandle != NULL)
{
if (ApiStatus != NERR_Success)
SamDeleteAlias(AliasHandle);
else
SamCloseHandle(AliasHandle);
}
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
return ApiStatus;
}
/************************************************************
* NetLocalGroupAddMember (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupAddMember(
LPCWSTR servername,
LPCWSTR groupname,
PSID membersid)
{
LOCALGROUP_MEMBERS_INFO_0 Member;
TRACE("(%s %s %p)\n", debugstr_w(servername),
debugstr_w(groupname), membersid);
Member.lgrmi0_sid = membersid;
return NetLocalGroupAddMembers(servername,
groupname,
0,
(LPBYTE)&Member,
1);
}
/************************************************************
* NetLocalGroupAddMembers (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupAddMembers(
LPCWSTR servername,
LPCWSTR groupname,
DWORD level,
LPBYTE buf,
DWORD totalentries)
{
UNICODE_STRING ServerName;
UNICODE_STRING AliasName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE AliasHandle = NULL;
PLOCALGROUP_MEMBERS_INFO_0 MemberList = NULL;
ULONG i;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %s %d %p %d)\n", debugstr_w(servername),
debugstr_w(groupname), level, buf, totalentries);
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&AliasName, groupname);
switch (level)
{
case 0:
MemberList = (PLOCALGROUP_MEMBERS_INFO_0)buf;
break;
case 3:
Status = BuildSidListFromDomainAndName((servername != NULL) ? &ServerName : NULL,
(PLOCALGROUP_MEMBERS_INFO_3)buf,
totalentries,
&MemberList);
if (!NT_SUCCESS(Status))
{
ERR("BuildSidListFromDomainAndName failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
break;
default:
ApiStatus = ERROR_INVALID_LEVEL;
goto done;
}
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(ServerHandle,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the builtin domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_ADD_MEMBER,
&AliasHandle);
if (ApiStatus != NERR_Success && ApiStatus != ERROR_NONE_MAPPED)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
goto done;
}
if (AliasHandle == NULL)
{
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
/* Open the Acount Domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the account domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_ADD_MEMBER,
&AliasHandle);
if (ApiStatus != NERR_Success)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
}
/* Add new members to the alias */
for (i = 0; i < totalentries; i++)
{
Status = SamAddMemberToAlias(AliasHandle,
MemberList[i].lgrmi0_sid);
if (!NT_SUCCESS(Status))
{
ERR("SamAddMemberToAlias failed (Status %lu)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
}
done:
if (level == 3 && MemberList != NULL)
{
for (i = 0; i < totalentries; i++)
{
if (MemberList[i].lgrmi0_sid != NULL)
NetApiBufferFree(MemberList[i].lgrmi0_sid);
}
NetApiBufferFree(MemberList);
}
if (AliasHandle != NULL)
SamCloseHandle(AliasHandle);
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
return ApiStatus;
}
/************************************************************
* NetLocalGroupDel (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupDel(
LPCWSTR servername,
LPCWSTR groupname)
{
UNICODE_STRING ServerName;
UNICODE_STRING GroupName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE AliasHandle = NULL;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %s)\n", debugstr_w(servername), debugstr_w(groupname));
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&GroupName, groupname);
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(ServerHandle,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the builtin domain */
ApiStatus = OpenAliasByName(DomainHandle,
&GroupName,
DELETE,
&AliasHandle);
if (ApiStatus != NERR_Success && ApiStatus != ERROR_NONE_MAPPED)
{
TRACE("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
goto done;
}
if (AliasHandle == NULL)
{
if (DomainHandle != NULL)
{
SamCloseHandle(DomainHandle);
DomainHandle = NULL;
}
/* Open the Acount Domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the account domain */
ApiStatus = OpenAliasByName(DomainHandle,
&GroupName,
DELETE,
&AliasHandle);
if (ApiStatus != NERR_Success)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
}
/* Delete the alias */
Status = SamDeleteAlias(AliasHandle);
if (!NT_SUCCESS(Status))
{
ERR("SamDeleteAlias failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
done:
if (AliasHandle != NULL)
SamCloseHandle(AliasHandle);
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
return ApiStatus;
}
/************************************************************
* NetLocalGroupDelMember (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupDelMember(
LPCWSTR servername,
LPCWSTR groupname,
PSID membersid)
{
LOCALGROUP_MEMBERS_INFO_0 Member;
TRACE("(%s %s %p)\n", debugstr_w(servername),
debugstr_w(groupname), membersid);
Member.lgrmi0_sid = membersid;
return NetLocalGroupDelMembers(servername,
groupname,
0,
(LPBYTE)&Member,
1);
}
/************************************************************
* NetLocalGroupDelMembers (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupDelMembers(
LPCWSTR servername,
LPCWSTR groupname,
DWORD level,
LPBYTE buf,
DWORD totalentries)
{
UNICODE_STRING ServerName;
UNICODE_STRING AliasName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE AliasHandle = NULL;
PLOCALGROUP_MEMBERS_INFO_0 MemberList = NULL;
ULONG i;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %s %d %p %d)\n", debugstr_w(servername),
debugstr_w(groupname), level, buf, totalentries);
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&AliasName, groupname);
switch (level)
{
case 0:
MemberList = (PLOCALGROUP_MEMBERS_INFO_0)buf;
break;
case 3:
Status = BuildSidListFromDomainAndName((servername != NULL) ? &ServerName : NULL,
(PLOCALGROUP_MEMBERS_INFO_3)buf,
totalentries,
&MemberList);
if (!NT_SUCCESS(Status))
{
ERR("BuildSidListFromDomainAndName failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
break;
default:
ApiStatus = ERROR_INVALID_LEVEL;
goto done;
}
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(ServerHandle,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the builtin domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_REMOVE_MEMBER,
&AliasHandle);
if (ApiStatus != NERR_Success && ApiStatus != ERROR_NONE_MAPPED)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
goto done;
}
if (AliasHandle == NULL)
{
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
/* Open the Acount Domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the account domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_REMOVE_MEMBER,
&AliasHandle);
if (ApiStatus != NERR_Success)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
}
/* Remove members from the alias */
for (i = 0; i < totalentries; i++)
{
Status = SamRemoveMemberFromAlias(AliasHandle,
MemberList[i].lgrmi0_sid);
if (!NT_SUCCESS(Status))
{
ERR("SamAddMemberToAlias failed (Status %lu)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
}
done:
if (level == 3 && MemberList != NULL)
{
for (i = 0; i < totalentries; i++)
{
if (MemberList[i].lgrmi0_sid != NULL)
NetApiBufferFree(MemberList[i].lgrmi0_sid);
}
NetApiBufferFree(MemberList);
}
if (AliasHandle != NULL)
SamCloseHandle(AliasHandle);
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
return ApiStatus;
}
/************************************************************
* NetLocalGroupEnum (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupEnum(
LPCWSTR servername,
DWORD level,
LPBYTE* bufptr,
DWORD prefmaxlen,
LPDWORD entriesread,
LPDWORD totalentries,
PDWORD_PTR resumehandle)
{
UNICODE_STRING ServerName;
PSAM_RID_ENUMERATION CurrentAlias;
PENUM_CONTEXT EnumContext = NULL;
ULONG i;
SAM_HANDLE AliasHandle = NULL;
PALIAS_GENERAL_INFORMATION AliasInfo = NULL;
LPVOID Buffer = NULL;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %d %p %d %p %p %p) stub!\n", debugstr_w(servername),
level, bufptr, prefmaxlen, entriesread, totalentries, resumehandle);
*entriesread = 0;
*totalentries = 0;
*bufptr = NULL;
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
if (resumehandle != NULL && *resumehandle != 0)
{
EnumContext = (PENUM_CONTEXT)*resumehandle;
}
else
{
ApiStatus = NetApiBufferAllocate(sizeof(ENUM_CONTEXT), (PVOID*)&EnumContext);
if (ApiStatus != NERR_Success)
goto done;
EnumContext->EnumerationContext = 0;
EnumContext->Buffer = NULL;
EnumContext->Returned = 0;
EnumContext->Index = 0;
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&EnumContext->ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
Status = OpenAccountDomain(EnumContext->ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LIST_ACCOUNTS | DOMAIN_LOOKUP,
&EnumContext->AccountDomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
Status = OpenBuiltinDomain(EnumContext->ServerHandle,
DOMAIN_LIST_ACCOUNTS | DOMAIN_LOOKUP,
&EnumContext->BuiltinDomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
EnumContext->Phase = BuiltinPhase;
EnumContext->DomainHandle = EnumContext->BuiltinDomainHandle;
}
// while (TRUE)
// {
TRACE("EnumContext->Index: %lu\n", EnumContext->Index);
TRACE("EnumContext->Returned: %lu\n", EnumContext->Returned);
if (EnumContext->Index >= EnumContext->Returned)
{
TRACE("Calling SamEnumerateAliasesInDomain\n");
Status = SamEnumerateAliasesInDomain(EnumContext->DomainHandle,
&EnumContext->EnumerationContext,
(PVOID *)&EnumContext->Buffer,
prefmaxlen,
&EnumContext->Returned);
TRACE("SamEnumerateAliasesInDomain returned (Status %08lx)\n", Status);
if (!NT_SUCCESS(Status))
{
ERR("SamEnumerateAliasesInDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
if (Status == STATUS_MORE_ENTRIES)
{
ApiStatus = NERR_BufTooSmall;
goto done;
}
}
TRACE("EnumContext: %lu\n", EnumContext);
TRACE("EnumContext->Returned: %lu\n", EnumContext->Returned);
TRACE("EnumContext->Buffer: %p\n", EnumContext->Buffer);
/* Get a pointer to the current alias */
CurrentAlias = &EnumContext->Buffer[EnumContext->Index];
TRACE("RID: %lu\n", CurrentAlias->RelativeId);
Status = SamOpenAlias(EnumContext->DomainHandle,
ALIAS_READ_INFORMATION,
CurrentAlias->RelativeId,
&AliasHandle);
if (!NT_SUCCESS(Status))
{
ERR("SamOpenAlias failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
Status = SamQueryInformationAlias(AliasHandle,
AliasGeneralInformation,
(PVOID *)&AliasInfo);
if (!NT_SUCCESS(Status))
{
ERR("SamQueryInformationAlias failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
SamCloseHandle(AliasHandle);
AliasHandle = NULL;
TRACE("Name: %S\n", AliasInfo->Name.Buffer);
TRACE("Comment: %S\n", AliasInfo->AdminComment.Buffer);
ApiStatus = BuildAliasInfoBuffer(AliasInfo,
level,
&Buffer);
if (ApiStatus != NERR_Success)
goto done;
if (AliasInfo != NULL)
{
FreeAliasInfo(AliasInfo);
AliasInfo = NULL;
}
EnumContext->Index++;
(*entriesread)++;
if (EnumContext->Index == EnumContext->Returned)
{
switch (EnumContext->Phase)
{
case BuiltinPhase:
EnumContext->Phase = AccountPhase;
EnumContext->DomainHandle = EnumContext->AccountDomainHandle;
EnumContext->EnumerationContext = 0;
EnumContext->Index = 0;
EnumContext->Returned = 0;
if (EnumContext->Buffer != NULL)
{
for (i = 0; i < EnumContext->Returned; i++)
{
SamFreeMemory(EnumContext->Buffer[i].Name.Buffer);
}
SamFreeMemory(EnumContext->Buffer);
EnumContext->Buffer = NULL;
}
break;
case AccountPhase:
case DonePhase:
EnumContext->Phase = DonePhase;
break;
}
}
// }
done:
if (ApiStatus == NERR_Success && EnumContext != NULL && EnumContext->Phase != DonePhase)
ApiStatus = ERROR_MORE_DATA;
if (EnumContext != NULL)
*totalentries = EnumContext->Returned;
if (resumehandle == NULL || ApiStatus != ERROR_MORE_DATA)
{
if (EnumContext != NULL)
{
if (EnumContext->BuiltinDomainHandle != NULL)
SamCloseHandle(EnumContext->BuiltinDomainHandle);
if (EnumContext->AccountDomainHandle != NULL)
SamCloseHandle(EnumContext->AccountDomainHandle);
if (EnumContext->ServerHandle != NULL)
SamCloseHandle(EnumContext->ServerHandle);
if (EnumContext->Buffer != NULL)
{
for (i = 0; i < EnumContext->Returned; i++)
{
SamFreeMemory(EnumContext->Buffer[i].Name.Buffer);
}
SamFreeMemory(EnumContext->Buffer);
}
NetApiBufferFree(EnumContext);
EnumContext = NULL;
}
}
if (AliasHandle != NULL)
SamCloseHandle(AliasHandle);
if (AliasInfo != NULL)
FreeAliasInfo(AliasInfo);
if (resumehandle != NULL)
*resumehandle = (DWORD_PTR)EnumContext;
*bufptr = (LPBYTE)Buffer;
TRACE ("return %lu\n", ApiStatus);
return ApiStatus;
}
/************************************************************
* NetLocalGroupGetInfo (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupGetInfo(
LPCWSTR servername,
LPCWSTR groupname,
DWORD level,
LPBYTE* bufptr)
{
UNICODE_STRING ServerName;
UNICODE_STRING GroupName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE AliasHandle = NULL;
PALIAS_GENERAL_INFORMATION AliasInfo = NULL;
LPVOID Buffer = NULL;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %s %d %p) stub!\n", debugstr_w(servername),
debugstr_w(groupname), level, bufptr);
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&GroupName, groupname);
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(ServerHandle,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the builtin domain */
ApiStatus = OpenAliasByName(DomainHandle,
&GroupName,
ALIAS_READ_INFORMATION,
&AliasHandle);
if (ApiStatus != NERR_Success && ApiStatus != ERROR_NONE_MAPPED)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
goto done;
}
if (AliasHandle == NULL)
{
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
/* Open the Acount Domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the account domain */
ApiStatus = OpenAliasByName(DomainHandle,
&GroupName,
ALIAS_READ_INFORMATION,
&AliasHandle);
if (ApiStatus != NERR_Success)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
}
Status = SamQueryInformationAlias(AliasHandle,
AliasGeneralInformation,
(PVOID *)&AliasInfo);
if (!NT_SUCCESS(Status))
{
ERR("SamQueryInformationAlias failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
ApiStatus = BuildAliasInfoBuffer(AliasInfo,
level,
&Buffer);
if (ApiStatus != NERR_Success)
goto done;
done:
if (AliasInfo != NULL)
FreeAliasInfo(AliasInfo);
if (AliasHandle != NULL)
SamCloseHandle(AliasHandle);
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
*bufptr = (LPBYTE)Buffer;
return ApiStatus;
}
/************************************************************
* NetLocalGroupGetMembers (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupGetMembers(
LPCWSTR servername,
LPCWSTR localgroupname,
DWORD level,
LPBYTE* bufptr,
DWORD prefmaxlen,
LPDWORD entriesread,
LPDWORD totalentries,
PDWORD_PTR resumehandle)
{
OBJECT_ATTRIBUTES ObjectAttributes;
UNICODE_STRING ServerName;
UNICODE_STRING AliasName;
PMEMBER_ENUM_CONTEXT EnumContext = NULL;
LPVOID Buffer = NULL;
PLOCALGROUP_MEMBERS_INFO_0 MembersInfo0;
PLOCALGROUP_MEMBERS_INFO_1 MembersInfo1;
PLOCALGROUP_MEMBERS_INFO_2 MembersInfo2;
PLOCALGROUP_MEMBERS_INFO_3 MembersInfo3;
LPWSTR Ptr;
ULONG Size = 0;
ULONG SidLength;
ULONG i;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %s %d %p %d %p %p %p)\n", debugstr_w(servername),
debugstr_w(localgroupname), level, bufptr, prefmaxlen, entriesread,
totalentries, resumehandle);
*entriesread = 0;
*totalentries = 0;
*bufptr = NULL;
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&AliasName, localgroupname);
if (resumehandle != NULL && *resumehandle != 0)
{
EnumContext = (PMEMBER_ENUM_CONTEXT)*resumehandle;
}
else
{
/* Allocate the enumeration context */
ApiStatus = NetApiBufferAllocate(sizeof(MEMBER_ENUM_CONTEXT), (PVOID*)&EnumContext);
if (ApiStatus != NERR_Success)
goto done;
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&EnumContext->ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(EnumContext->ServerHandle,
DOMAIN_LOOKUP,
&EnumContext->DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the builtin domain */
ApiStatus = OpenAliasByName(EnumContext->DomainHandle,
&AliasName,
ALIAS_LIST_MEMBERS,
&EnumContext->AliasHandle);
if (ApiStatus != NERR_Success && ApiStatus != ERROR_NONE_MAPPED)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
goto done;
}
if (EnumContext->AliasHandle == NULL)
{
if (EnumContext->DomainHandle != NULL)
SamCloseHandle(EnumContext->DomainHandle);
/* Open the Acount Domain */
Status = OpenAccountDomain(EnumContext->ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&EnumContext->DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the account domain */
ApiStatus = OpenAliasByName(EnumContext->DomainHandle,
&AliasName,
ALIAS_LIST_MEMBERS,
&EnumContext->AliasHandle);
if (ApiStatus != NERR_Success)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
}
/* Get the member list */
Status = SamGetMembersInAlias(EnumContext->AliasHandle,
&EnumContext->Sids,
&EnumContext->Count);
if (!NT_SUCCESS(Status))
{
ERR("SamGetMemberInAlias failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
if (EnumContext->Count == 0)
{
TRACE("No member found. We're done.\n");
ApiStatus = NERR_Success;
goto done;
}
/* Get name and domain information for all members */
if (level != 0)
{
InitializeObjectAttributes(&ObjectAttributes,
NULL,
0,
0,
NULL);
Status = LsaOpenPolicy((servername != NULL) ? &ServerName : NULL,
(PLSA_OBJECT_ATTRIBUTES)&ObjectAttributes,
POLICY_EXECUTE,
&EnumContext->LsaHandle);
if (!NT_SUCCESS(Status))
{
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
Status = LsaLookupSids(EnumContext->LsaHandle,
EnumContext->Count,
EnumContext->Sids,
&EnumContext->Domains,
&EnumContext->Names);
if (!NT_SUCCESS(Status))
{
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
}
}
/* Calculate the required buffer size */
for (i = 0; i < EnumContext->Count; i++)
{
switch (level)
{
case 0:
Size += sizeof(LOCALGROUP_MEMBERS_INFO_0) +
RtlLengthSid(EnumContext->Sids[i]);
break;
case 1:
Size += sizeof(LOCALGROUP_MEMBERS_INFO_1) +
RtlLengthSid(EnumContext->Sids[i]) +
EnumContext->Names[i].Name.Length + sizeof(WCHAR);
break;
case 2:
Size += sizeof(LOCALGROUP_MEMBERS_INFO_2) +
RtlLengthSid(EnumContext->Sids[i]) +
EnumContext->Names[i].Name.Length + sizeof(WCHAR);
if (EnumContext->Names[i].DomainIndex >= 0)
Size += EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Length + sizeof(WCHAR);
break;
case 3:
Size += sizeof(LOCALGROUP_MEMBERS_INFO_3) +
EnumContext->Names[i].Name.Length + sizeof(WCHAR);
if (EnumContext->Names[i].DomainIndex >= 0)
Size += EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Length + sizeof(WCHAR);
break;
default:
ApiStatus = ERROR_INVALID_LEVEL;
goto done;
}
}
/* Allocate the member buffer */
ApiStatus = NetApiBufferAllocate(Size, &Buffer);
if (ApiStatus != NERR_Success)
goto done;
ZeroMemory(Buffer, Size);
/* Fill the member buffer */
switch (level)
{
case 0:
MembersInfo0 = (PLOCALGROUP_MEMBERS_INFO_0)Buffer;
Ptr = (PVOID)((ULONG_PTR)Buffer + sizeof(LOCALGROUP_MEMBERS_INFO_0) * EnumContext->Count);
break;
case 1:
MembersInfo1 = (PLOCALGROUP_MEMBERS_INFO_1)Buffer;
Ptr = (PVOID)((ULONG_PTR)Buffer + sizeof(LOCALGROUP_MEMBERS_INFO_1) * EnumContext->Count);
break;
case 2:
MembersInfo2 = (PLOCALGROUP_MEMBERS_INFO_2)Buffer;
Ptr = (PVOID)((ULONG_PTR)Buffer + sizeof(LOCALGROUP_MEMBERS_INFO_2) * EnumContext->Count);
break;
case 3:
MembersInfo3 = (PLOCALGROUP_MEMBERS_INFO_3)Buffer;
Ptr = (PVOID)((ULONG_PTR)Buffer + sizeof(LOCALGROUP_MEMBERS_INFO_3) * EnumContext->Count);
break;
}
for (i = 0; i < EnumContext->Count; i++)
{
switch (level)
{
case 0:
MembersInfo0->lgrmi0_sid = (PSID)Ptr;
SidLength = RtlLengthSid(EnumContext->Sids[i]);
memcpy(MembersInfo0->lgrmi0_sid,
EnumContext->Sids[i],
SidLength);
Ptr = (PVOID)((ULONG_PTR)Ptr + SidLength);
MembersInfo0++;
break;
case 1:
MembersInfo1->lgrmi1_sid = (PSID)Ptr;
SidLength = RtlLengthSid(EnumContext->Sids[i]);
memcpy(MembersInfo1->lgrmi1_sid,
EnumContext->Sids[i],
SidLength);
Ptr = (PVOID)((ULONG_PTR)Ptr + SidLength);
MembersInfo1->lgrmi1_sidusage = EnumContext->Names[i].Use;
TRACE("Name: %S\n", EnumContext->Names[i].Name.Buffer);
MembersInfo1->lgrmi1_name = Ptr;
memcpy(MembersInfo1->lgrmi1_name,
EnumContext->Names[i].Name.Buffer,
EnumContext->Names[i].Name.Length);
Ptr = (PVOID)((ULONG_PTR)Ptr + EnumContext->Names[i].Name.Length + sizeof(WCHAR));
MembersInfo1++;
break;
case 2:
MembersInfo2->lgrmi2_sid = (PSID)Ptr;
SidLength = RtlLengthSid(EnumContext->Sids[i]);
memcpy(MembersInfo2->lgrmi2_sid,
EnumContext->Sids[i],
SidLength);
Ptr = (PVOID)((ULONG_PTR)Ptr + SidLength);
MembersInfo2->lgrmi2_sidusage = EnumContext->Names[i].Use;
MembersInfo2->lgrmi2_domainandname = Ptr;
if (EnumContext->Names[i].DomainIndex >= 0)
{
memcpy(MembersInfo2->lgrmi2_domainandname,
EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Buffer,
EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Length);
Ptr = (PVOID)((ULONG_PTR)Ptr + EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Length);
*((LPWSTR)Ptr) = L'\\';
Ptr = (PVOID)((ULONG_PTR)Ptr + sizeof(WCHAR));
}
memcpy(Ptr,
EnumContext->Names[i].Name.Buffer,
EnumContext->Names[i].Name.Length);
Ptr = (PVOID)((ULONG_PTR)Ptr + EnumContext->Names[i].Name.Length + sizeof(WCHAR));
MembersInfo2++;
break;
case 3:
MembersInfo3->lgrmi3_domainandname = Ptr;
if (EnumContext->Names[i].DomainIndex >= 0)
{
memcpy(MembersInfo3->lgrmi3_domainandname,
EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Buffer,
EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Length);
Ptr = (PVOID)((ULONG_PTR)Ptr + EnumContext->Domains->Domains[EnumContext->Names[i].DomainIndex].Name.Length);
*((LPWSTR)Ptr) = L'\\';
Ptr = (PVOID)((ULONG_PTR)Ptr + sizeof(WCHAR));
}
memcpy(Ptr,
EnumContext->Names[i].Name.Buffer,
EnumContext->Names[i].Name.Length);
Ptr = (PVOID)((ULONG_PTR)Ptr + EnumContext->Names[i].Name.Length + sizeof(WCHAR));
MembersInfo3++;
break;
}
}
*entriesread = EnumContext->Count;
*bufptr = (LPBYTE)Buffer;
done:
if (EnumContext != NULL)
*totalentries = EnumContext->Count;
if (resumehandle == NULL || ApiStatus != ERROR_MORE_DATA)
{
/* Release the enumeration context */
if (EnumContext != NULL)
{
if (EnumContext->LsaHandle != NULL)
LsaClose(EnumContext->LsaHandle);
if (EnumContext->AliasHandle != NULL)
SamCloseHandle(EnumContext->AliasHandle);
if (EnumContext->DomainHandle != NULL)
SamCloseHandle(EnumContext->DomainHandle);
if (EnumContext->ServerHandle != NULL)
SamCloseHandle(EnumContext->ServerHandle);
if (EnumContext->Sids != NULL)
SamFreeMemory(EnumContext->Sids);
if (EnumContext->Domains != NULL)
LsaFreeMemory(EnumContext->Domains);
if (EnumContext->Names != NULL)
LsaFreeMemory(EnumContext->Names);
NetApiBufferFree(EnumContext);
EnumContext = NULL;
}
}
return ApiStatus;
}
/************************************************************
* NetLocalGroupSetInfo (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupSetInfo(
LPCWSTR servername,
LPCWSTR groupname,
DWORD level,
LPBYTE buf,
LPDWORD parm_err)
{
UNICODE_STRING ServerName;
UNICODE_STRING AliasName;
SAM_HANDLE ServerHandle = NULL;
SAM_HANDLE DomainHandle = NULL;
SAM_HANDLE AliasHandle = NULL;
ALIAS_NAME_INFORMATION AliasNameInfo;
ALIAS_ADM_COMMENT_INFORMATION AdminCommentInfo;
NET_API_STATUS ApiStatus = NERR_Success;
NTSTATUS Status = STATUS_SUCCESS;
TRACE("(%s %s %d %p %p)\n", debugstr_w(servername),
debugstr_w(groupname), level, buf, parm_err);
if (parm_err != NULL)
*parm_err = PARM_ERROR_NONE;
if (servername != NULL)
RtlInitUnicodeString(&ServerName, servername);
RtlInitUnicodeString(&AliasName, groupname);
/* Connect to the SAM Server */
Status = SamConnect((servername != NULL) ? &ServerName : NULL,
&ServerHandle,
SAM_SERVER_CONNECT | SAM_SERVER_LOOKUP_DOMAIN,
NULL);
if (!NT_SUCCESS(Status))
{
ERR("SamConnect failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the Builtin Domain */
Status = OpenBuiltinDomain(ServerHandle,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenBuiltinDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the builtin domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_WRITE_ACCOUNT,
&AliasHandle);
if (ApiStatus != NERR_Success && ApiStatus != ERROR_NONE_MAPPED)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
goto done;
}
if (AliasHandle == NULL)
{
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
/* Open the Acount Domain */
Status = OpenAccountDomain(ServerHandle,
(servername != NULL) ? &ServerName : NULL,
DOMAIN_LOOKUP,
&DomainHandle);
if (!NT_SUCCESS(Status))
{
ERR("OpenAccountDomain failed (Status %08lx)\n", Status);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
/* Open the alias account in the account domain */
ApiStatus = OpenAliasByName(DomainHandle,
&AliasName,
ALIAS_WRITE_ACCOUNT,
&AliasHandle);
if (ApiStatus != NERR_Success)
{
ERR("OpenAliasByName failed (ApiStatus %lu)\n", ApiStatus);
if (ApiStatus == ERROR_NONE_MAPPED)
ApiStatus = NERR_GroupNotFound;
goto done;
}
}
switch (level)
{
case 0:
/* Set the alias name */
RtlInitUnicodeString(&AliasNameInfo.Name,
((PLOCALGROUP_INFO_0)buf)->lgrpi0_name);
Status = SamSetInformationAlias(AliasHandle,
AliasNameInformation,
&AliasNameInfo);
if (!NT_SUCCESS(Status))
{
TRACE("SamSetInformationAlias failed (ApiStatus %lu)\n", ApiStatus);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
break;
case 1:
case 1002:
/* Set the alias admin comment */
if (level == 1)
RtlInitUnicodeString(&AdminCommentInfo.AdminComment,
((PLOCALGROUP_INFO_1)buf)->lgrpi1_comment);
else
RtlInitUnicodeString(&AdminCommentInfo.AdminComment,
((PLOCALGROUP_INFO_1002)buf)->lgrpi1002_comment);
Status = SamSetInformationAlias(AliasHandle,
AliasAdminCommentInformation,
&AdminCommentInfo);
if (!NT_SUCCESS(Status))
{
TRACE("SamSetInformationAlias failed (ApiStatus %lu)\n", ApiStatus);
ApiStatus = NetpNtStatusToApiStatus(Status);
goto done;
}
break;
default:
ApiStatus = ERROR_INVALID_LEVEL;
goto done;
}
done:
if (AliasHandle != NULL)
SamCloseHandle(AliasHandle);
if (DomainHandle != NULL)
SamCloseHandle(DomainHandle);
if (ServerHandle != NULL)
SamCloseHandle(ServerHandle);
return ApiStatus;
}
/************************************************************
* NetLocalGroupSetMember (NETAPI32.@)
*/
NET_API_STATUS
WINAPI
NetLocalGroupSetMembers(
LPCWSTR servername,
LPCWSTR groupname,
DWORD level,
LPBYTE buf,
DWORD totalentries)
{
FIXME("(%s %s %d %p %d) stub!\n", debugstr_w(servername),
debugstr_w(groupname), level, buf, totalentries);
return NERR_Success;
}
/* EOF */
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