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reactos/dll/win32/advapi32/wine/security.c
George Bișoc 39003dd408
[ADVAPI32] Properly implement CreateRestrictedToken 
Instead of duplicating the token and masquerade it as if the token was filtered (which is a big hack), properly implement CreateRestrictedToken function by calling NtFilterToken which it'll create a restricted token for us.
2021-11-07 14:22:20 +01:00

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/*
* COPYRIGHT: See COPYING in the top level directory
* WINE COPYRIGHT:
* Copyright 1999, 2000 Juergen Schmied <juergen.schmied@debitel.net>
* Copyright 2003 CodeWeavers Inc. (Ulrich Czekalla)
* Copyright 2006 Robert Reif
* Copyright 2006 Hervé Poussineau
*
* PROJECT: ReactOS system libraries
* FILE: dll/win32/advapi32/wine/security.c
*/
#include <advapi32.h>
#include <sddl.h>
WINE_DEFAULT_DEBUG_CHANNEL(advapi);
static BOOL ParseStringSidToSid(LPCWSTR StringSid, PSID pSid, LPDWORD cBytes);
#ifdef __REACTOS__
VOID WINAPI QuerySecurityAccessMask(SECURITY_INFORMATION,LPDWORD);
VOID WINAPI SetSecurityAccessMask(SECURITY_INFORMATION,LPDWORD);
#endif
typedef struct _ACEFLAG
{
LPCWSTR wstr;
DWORD value;
} ACEFLAG, *LPACEFLAG;
typedef struct _MAX_SID
{
/* same fields as struct _SID */
BYTE Revision;
BYTE SubAuthorityCount;
SID_IDENTIFIER_AUTHORITY IdentifierAuthority;
DWORD SubAuthority[SID_MAX_SUB_AUTHORITIES];
} MAX_SID;
typedef struct WELLKNOWNSID
{
WCHAR wstr[2];
WELL_KNOWN_SID_TYPE Type;
MAX_SID Sid;
} WELLKNOWNSID;
static const WELLKNOWNSID WellKnownSids[] =
{
{ {0,0}, WinNullSid, { SID_REVISION, 1, { SECURITY_NULL_SID_AUTHORITY }, { SECURITY_NULL_RID } } },
{ {'W','D'}, WinWorldSid, { SID_REVISION, 1, { SECURITY_WORLD_SID_AUTHORITY }, { SECURITY_WORLD_RID } } },
{ {0,0}, WinLocalSid, { SID_REVISION, 1, { SECURITY_LOCAL_SID_AUTHORITY }, { SECURITY_LOCAL_RID } } },
{ {'C','O'}, WinCreatorOwnerSid, { SID_REVISION, 1, { SECURITY_CREATOR_SID_AUTHORITY }, { SECURITY_CREATOR_OWNER_RID } } },
{ {'C','G'}, WinCreatorGroupSid, { SID_REVISION, 1, { SECURITY_CREATOR_SID_AUTHORITY }, { SECURITY_CREATOR_GROUP_RID } } },
{ {0,0}, WinCreatorOwnerServerSid, { SID_REVISION, 1, { SECURITY_CREATOR_SID_AUTHORITY }, { SECURITY_CREATOR_OWNER_SERVER_RID } } },
{ {0,0}, WinCreatorGroupServerSid, { SID_REVISION, 1, { SECURITY_CREATOR_SID_AUTHORITY }, { SECURITY_CREATOR_GROUP_SERVER_RID } } },
{ {0,0}, WinNtAuthoritySid, { SID_REVISION, 0, { SECURITY_NT_AUTHORITY }, { SECURITY_NULL_RID } } },
{ {0,0}, WinDialupSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_DIALUP_RID } } },
{ {'N','U'}, WinNetworkSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_NETWORK_RID } } },
{ {0,0}, WinBatchSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_BATCH_RID } } },
{ {'I','U'}, WinInteractiveSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_INTERACTIVE_RID } } },
{ {'S','U'}, WinServiceSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_SERVICE_RID } } },
{ {'A','N'}, WinAnonymousSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_ANONYMOUS_LOGON_RID } } },
{ {0,0}, WinProxySid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_PROXY_RID } } },
{ {'E','D'}, WinEnterpriseControllersSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_ENTERPRISE_CONTROLLERS_RID } } },
{ {'P','S'}, WinSelfSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_PRINCIPAL_SELF_RID } } },
{ {'A','U'}, WinAuthenticatedUserSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_AUTHENTICATED_USER_RID } } },
{ {'R','C'}, WinRestrictedCodeSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_RESTRICTED_CODE_RID } } },
{ {0,0}, WinTerminalServerSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_TERMINAL_SERVER_RID } } },
{ {0,0}, WinRemoteLogonIdSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_REMOTE_LOGON_RID } } },
{ {'S','Y'}, WinLocalSystemSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_LOCAL_SYSTEM_RID } } },
{ {'L','S'}, WinLocalServiceSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_LOCAL_SERVICE_RID } } },
{ {'N','S'}, WinNetworkServiceSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_NETWORK_SERVICE_RID } } },
{ {0,0}, WinBuiltinDomainSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID } } },
{ {'B','A'}, WinBuiltinAdministratorsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_ADMINS } } },
{ {'B','U'}, WinBuiltinUsersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_USERS } } },
{ {'B','G'}, WinBuiltinGuestsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_GUESTS } } },
{ {'P','U'}, WinBuiltinPowerUsersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_POWER_USERS } } },
{ {'A','O'}, WinBuiltinAccountOperatorsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_ACCOUNT_OPS } } },
{ {'S','O'}, WinBuiltinSystemOperatorsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_SYSTEM_OPS } } },
{ {'P','O'}, WinBuiltinPrintOperatorsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_PRINT_OPS } } },
{ {'B','O'}, WinBuiltinBackupOperatorsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_BACKUP_OPS } } },
{ {'R','E'}, WinBuiltinReplicatorSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_REPLICATOR } } },
{ {'R','U'}, WinBuiltinPreWindows2000CompatibleAccessSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_PREW2KCOMPACCESS } } },
{ {'R','D'}, WinBuiltinRemoteDesktopUsersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS } } },
{ {'N','O'}, WinBuiltinNetworkConfigurationOperatorsSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS } } },
{ {0,0}, WinNTLMAuthenticationSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_PACKAGE_BASE_RID, SECURITY_PACKAGE_NTLM_RID } } },
{ {0,0}, WinDigestAuthenticationSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_PACKAGE_BASE_RID, SECURITY_PACKAGE_DIGEST_RID } } },
{ {0,0}, WinSChannelAuthenticationSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_PACKAGE_BASE_RID, SECURITY_PACKAGE_SCHANNEL_RID } } },
{ {0,0}, WinThisOrganizationSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_THIS_ORGANIZATION_RID } } },
{ {0,0}, WinOtherOrganizationSid, { SID_REVISION, 1, { SECURITY_NT_AUTHORITY }, { SECURITY_OTHER_ORGANIZATION_RID } } },
{ {0,0}, WinBuiltinIncomingForestTrustBuildersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS } } },
{ {0,0}, WinBuiltinPerfMonitoringUsersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_MONITORING_USERS } } },
{ {0,0}, WinBuiltinPerfLoggingUsersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_LOGGING_USERS } } },
{ {0,0}, WinBuiltinAuthorizationAccessSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS } } },
{ {0,0}, WinBuiltinTerminalServerLicenseServersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS } } },
{ {0,0}, WinBuiltinDCOMUsersSid, { SID_REVISION, 2, { SECURITY_NT_AUTHORITY }, { SECURITY_BUILTIN_DOMAIN_RID, DOMAIN_ALIAS_RID_DCOM_USERS } } },
{ {'L','W'}, WinLowLabelSid, { SID_REVISION, 1, { SECURITY_MANDATORY_LABEL_AUTHORITY}, { SECURITY_MANDATORY_LOW_RID} } },
{ {'M','E'}, WinMediumLabelSid, { SID_REVISION, 1, { SECURITY_MANDATORY_LABEL_AUTHORITY}, { SECURITY_MANDATORY_MEDIUM_RID } } },
{ {'H','I'}, WinHighLabelSid, { SID_REVISION, 1, { SECURITY_MANDATORY_LABEL_AUTHORITY}, { SECURITY_MANDATORY_HIGH_RID } } },
{ {'S','I'}, WinSystemLabelSid, { SID_REVISION, 1, { SECURITY_MANDATORY_LABEL_AUTHORITY}, { SECURITY_MANDATORY_SYSTEM_RID } } },
};
/* these SIDs must be constructed as relative to some domain - only the RID is well-known */
typedef struct WELLKNOWNRID
{
WCHAR wstr[2];
WELL_KNOWN_SID_TYPE Type;
DWORD Rid;
} WELLKNOWNRID;
static const WELLKNOWNRID WellKnownRids[] = {
{ {'L','A'}, WinAccountAdministratorSid, DOMAIN_USER_RID_ADMIN },
{ {'L','G'}, WinAccountGuestSid, DOMAIN_USER_RID_GUEST },
{ {0,0}, WinAccountKrbtgtSid, DOMAIN_USER_RID_KRBTGT },
{ {'D','A'}, WinAccountDomainAdminsSid, DOMAIN_GROUP_RID_ADMINS },
{ {'D','U'}, WinAccountDomainUsersSid, DOMAIN_GROUP_RID_USERS },
{ {'D','G'}, WinAccountDomainGuestsSid, DOMAIN_GROUP_RID_GUESTS },
{ {'D','C'}, WinAccountComputersSid, DOMAIN_GROUP_RID_COMPUTERS },
{ {'D','D'}, WinAccountControllersSid, DOMAIN_GROUP_RID_CONTROLLERS },
{ {'C','A'}, WinAccountCertAdminsSid, DOMAIN_GROUP_RID_CERT_ADMINS },
{ {'S','A'}, WinAccountSchemaAdminsSid, DOMAIN_GROUP_RID_SCHEMA_ADMINS },
{ {'E','A'}, WinAccountEnterpriseAdminsSid, DOMAIN_GROUP_RID_ENTERPRISE_ADMINS },
{ {'P','A'}, WinAccountPolicyAdminsSid, DOMAIN_GROUP_RID_POLICY_ADMINS },
{ {'R','S'}, WinAccountRasAndIasServersSid, DOMAIN_ALIAS_RID_RAS_SERVERS },
};
#ifndef __REACTOS__
static const SID sidWorld = { SID_REVISION, 1, { SECURITY_WORLD_SID_AUTHORITY} , { SECURITY_WORLD_RID } };
#endif
static const WCHAR SDDL_NO_READ_UP[] = {'N','R',0};
static const WCHAR SDDL_NO_WRITE_UP[] = {'N','W',0};
static const WCHAR SDDL_NO_EXECUTE_UP[] = {'N','X',0};
/*
* ACE types
*/
static const WCHAR SDDL_ACCESS_ALLOWED[] = {'A',0};
static const WCHAR SDDL_ACCESS_DENIED[] = {'D',0};
#ifndef __REACTOS__
static const WCHAR SDDL_OBJECT_ACCESS_ALLOWED[] = {'O','A',0};
static const WCHAR SDDL_OBJECT_ACCESS_DENIED[] = {'O','D',0};
#endif
static const WCHAR SDDL_AUDIT[] = {'A','U',0};
static const WCHAR SDDL_ALARM[] = {'A','L',0};
static const WCHAR SDDL_MANDATORY_LABEL[] = {'M','L',0};
#ifndef __REACTOS__
static const WCHAR SDDL_OBJECT_AUDIT[] = {'O','U',0};
static const WCHAR SDDL_OBJECT_ALARM[] = {'O','L',0};
#endif
/*
* SDDL ADS Rights
*/
#define ADS_RIGHT_DS_CREATE_CHILD 0x0001
#define ADS_RIGHT_DS_DELETE_CHILD 0x0002
#define ADS_RIGHT_ACTRL_DS_LIST 0x0004
#define ADS_RIGHT_DS_SELF 0x0008
#define ADS_RIGHT_DS_READ_PROP 0x0010
#define ADS_RIGHT_DS_WRITE_PROP 0x0020
#define ADS_RIGHT_DS_DELETE_TREE 0x0040
#define ADS_RIGHT_DS_LIST_OBJECT 0x0080
#define ADS_RIGHT_DS_CONTROL_ACCESS 0x0100
/*
* ACE flags
*/
static const WCHAR SDDL_CONTAINER_INHERIT[] = {'C','I',0};
static const WCHAR SDDL_OBJECT_INHERIT[] = {'O','I',0};
static const WCHAR SDDL_NO_PROPAGATE[] = {'N','P',0};
static const WCHAR SDDL_INHERIT_ONLY[] = {'I','O',0};
static const WCHAR SDDL_INHERITED[] = {'I','D',0};
static const WCHAR SDDL_AUDIT_SUCCESS[] = {'S','A',0};
static const WCHAR SDDL_AUDIT_FAILURE[] = {'F','A',0};
static const char * debugstr_sid(PSID sid)
{
int auth = 0;
SID * psid = (SID *)sid;
if (psid == NULL)
return "(null)";
auth = psid->IdentifierAuthority.Value[5] +
(psid->IdentifierAuthority.Value[4] << 8) +
(psid->IdentifierAuthority.Value[3] << 16) +
(psid->IdentifierAuthority.Value[2] << 24);
switch (psid->SubAuthorityCount) {
case 0:
return wine_dbg_sprintf("S-%d-%d", psid->Revision, auth);
case 1:
return wine_dbg_sprintf("S-%d-%d-%lu", psid->Revision, auth,
psid->SubAuthority[0]);
case 2:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[0], psid->SubAuthority[1]);
case 3:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[0], psid->SubAuthority[1], psid->SubAuthority[2]);
case 4:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[0], psid->SubAuthority[1], psid->SubAuthority[2],
psid->SubAuthority[3]);
case 5:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu-%lu-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[0], psid->SubAuthority[1], psid->SubAuthority[2],
psid->SubAuthority[3], psid->SubAuthority[4]);
case 6:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu-%lu-%lu-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[3], psid->SubAuthority[1], psid->SubAuthority[2],
psid->SubAuthority[0], psid->SubAuthority[4], psid->SubAuthority[5]);
case 7:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu-%lu-%lu-%lu-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[0], psid->SubAuthority[1], psid->SubAuthority[2],
psid->SubAuthority[3], psid->SubAuthority[4], psid->SubAuthority[5],
psid->SubAuthority[6]);
case 8:
return wine_dbg_sprintf("S-%d-%d-%lu-%lu-%lu-%lu-%lu-%lu-%lu-%lu", psid->Revision, auth,
psid->SubAuthority[0], psid->SubAuthority[1], psid->SubAuthority[2],
psid->SubAuthority[3], psid->SubAuthority[4], psid->SubAuthority[5],
psid->SubAuthority[6], psid->SubAuthority[7]);
}
return "(too-big)";
}
/* set last error code from NT status and get the proper boolean return value */
/* used for functions that are a simple wrapper around the corresponding ntdll API */
static __inline BOOL set_ntstatus( NTSTATUS status )
{
if (!NT_SUCCESS(status)) SetLastError( RtlNtStatusToDosError( status ));
return NT_SUCCESS(status);
}
static LPWSTR SERV_dup( LPCSTR str )
{
UINT len;
LPWSTR wstr;
if( !str )
return NULL;
len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
wstr = heap_alloc( len*sizeof (WCHAR) );
MultiByteToWideChar( CP_ACP, 0, str, -1, wstr, len );
return wstr;
}
/************************************************************
* ADVAPI_IsLocalComputer
*
* Checks whether the server name indicates local machine.
*/
BOOL ADVAPI_IsLocalComputer(LPCWSTR ServerName)
{
DWORD dwSize = MAX_COMPUTERNAME_LENGTH + 1;
BOOL Result;
LPWSTR buf;
if (!ServerName || !ServerName[0])
return TRUE;
buf = heap_alloc(dwSize * sizeof(WCHAR));
Result = GetComputerNameW(buf, &dwSize);
if (Result && (ServerName[0] == '\\') && (ServerName[1] == '\\'))
ServerName += 2;
Result = Result && !lstrcmpW(ServerName, buf);
heap_free(buf);
return Result;
}
/************************************************************
* ADVAPI_GetComputerSid
*/
BOOL ADVAPI_GetComputerSid(PSID sid)
{
static const struct /* same fields as struct SID */
{
BYTE Revision;
BYTE SubAuthorityCount;
SID_IDENTIFIER_AUTHORITY IdentifierAuthority;
DWORD SubAuthority[4];
} computer_sid =
{ SID_REVISION, 4, { SECURITY_NT_AUTHORITY }, { SECURITY_NT_NON_UNIQUE, 0, 0, 0 } };
memcpy( sid, &computer_sid, sizeof(computer_sid) );
return TRUE;
}
/* Exported functions */
/*
* @implemented
*/
BOOL WINAPI
OpenProcessToken(HANDLE ProcessHandle,
DWORD DesiredAccess,
PHANDLE TokenHandle)
{
NTSTATUS Status;
TRACE("%p, %x, %p.\n", ProcessHandle, DesiredAccess, TokenHandle);
Status = NtOpenProcessToken(ProcessHandle,
DesiredAccess,
TokenHandle);
if (!NT_SUCCESS(Status))
{
ERR("NtOpenProcessToken failed! Status %08x.\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
TRACE("Returning token %p.\n", *TokenHandle);
return TRUE;
}
/******************************************************************************
* OpenThreadToken [ADVAPI32.@]
*
* Opens the access token associated with a thread handle.
*
* PARAMS
* ThreadHandle [I] Handle to process
* DesiredAccess [I] Desired access to the thread
* OpenAsSelf [I] ???
* TokenHandle [O] Destination for the token handle
*
* RETURNS
* Success: TRUE. TokenHandle contains the access token.
* Failure: FALSE.
*
* NOTES
* See NtOpenThreadToken.
*/
BOOL WINAPI
OpenThreadToken( HANDLE ThreadHandle, DWORD DesiredAccess,
BOOL OpenAsSelf, HANDLE *TokenHandle)
{
return set_ntstatus( NtOpenThreadToken(ThreadHandle, DesiredAccess, OpenAsSelf, TokenHandle));
}
/*
* @implemented
*/
BOOL WINAPI
AdjustTokenGroups(HANDLE TokenHandle,
BOOL ResetToDefault,
PTOKEN_GROUPS NewState,
DWORD BufferLength,
PTOKEN_GROUPS PreviousState,
PDWORD ReturnLength)
{
NTSTATUS Status;
Status = NtAdjustGroupsToken(TokenHandle,
ResetToDefault,
NewState,
BufferLength,
PreviousState,
(PULONG)ReturnLength);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
AdjustTokenPrivileges(HANDLE TokenHandle,
BOOL DisableAllPrivileges,
PTOKEN_PRIVILEGES NewState,
DWORD BufferLength,
PTOKEN_PRIVILEGES PreviousState,
PDWORD ReturnLength)
{
NTSTATUS Status;
Status = NtAdjustPrivilegesToken(TokenHandle,
DisableAllPrivileges,
NewState,
BufferLength,
PreviousState,
(PULONG)ReturnLength);
if (STATUS_NOT_ALL_ASSIGNED == Status)
{
SetLastError(ERROR_NOT_ALL_ASSIGNED);
return TRUE;
}
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
/* AdjustTokenPrivileges is documented to do this */
SetLastError(ERROR_SUCCESS);
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
GetTokenInformation(HANDLE TokenHandle,
TOKEN_INFORMATION_CLASS TokenInformationClass,
LPVOID TokenInformation,
DWORD TokenInformationLength,
PDWORD ReturnLength)
{
NTSTATUS Status;
Status = NtQueryInformationToken(TokenHandle,
TokenInformationClass,
TokenInformation,
TokenInformationLength,
(PULONG)ReturnLength);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
SetTokenInformation(HANDLE TokenHandle,
TOKEN_INFORMATION_CLASS TokenInformationClass,
LPVOID TokenInformation,
DWORD TokenInformationLength)
{
NTSTATUS Status;
Status = NtSetInformationToken(TokenHandle,
TokenInformationClass,
TokenInformation,
TokenInformationLength);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
SetThreadToken(IN PHANDLE ThreadHandle OPTIONAL,
IN HANDLE TokenHandle)
{
NTSTATUS Status;
HANDLE hThread;
hThread = (ThreadHandle != NULL) ? *ThreadHandle : NtCurrentThread();
Status = NtSetInformationThread(hThread,
ThreadImpersonationToken,
&TokenHandle,
sizeof(HANDLE));
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/**
* @brief
* Creates a filtered token that is a restricted one
* of the regular access token. A restricted token
* can have disabled SIDs, deleted privileges and/or
* restricted SIDs added.
*
* @param[in] ExistingTokenHandle
* An existing handle to a token where it's to be
* filtered.
*
* @param[in] Flags
* Privilege flag options. This parameter argument influences how the token
* is filtered. Such parameter can be 0.
*
* @param[in] DisableSidCount
* The count number of SIDs to disable.
*
* @param[in] SidsToDisable
* An array list with SIDs that have to be disabled in
* a token.
*
* @param[in] DeletePrivilegeCount
* The count number of privileges to be deleted.
*
* @param[in] PrivilegesToDelete
* An array list with privileges that have to be deleted
* in a token.
*
* @param[in] RestrictedSidCount
* The count number of restricted SIDs.
*
* @param[in] SidsToRestrict
* An array list with restricted SIDs to be added into
* the token. If the token already has restricted SIDs
* then the array provided by the caller is redundant
* information alongside with the existing restricted
* SIDs in the token.
*
* @param[out] NewTokenHandle
* The newly received handle to a restricted (filtered)
* token. The caller can use such handle to duplicate
* a new token.
*
* @return
* Returns TRUE if the function has successfully completed
* the operations, otherwise FALSE is returned to indicate
* failure. For further details the caller has to invoke
* GetLastError() API call for extended information
* about the failure.
*/
BOOL WINAPI CreateRestrictedToken(
_In_ HANDLE ExistingTokenHandle,
_In_ DWORD Flags,
_In_ DWORD DisableSidCount,
_In_reads_opt_(DisableSidCount) PSID_AND_ATTRIBUTES SidsToDisable,
_In_ DWORD DeletePrivilegeCount,
_In_reads_opt_(DeletePrivilegeCount) PLUID_AND_ATTRIBUTES PrivilegesToDelete,
_In_ DWORD RestrictedSidCount,
_In_reads_opt_(RestrictedSidCount) PSID_AND_ATTRIBUTES SidsToRestrict,
_Outptr_ PHANDLE NewTokenHandle)
{
NTSTATUS Status;
BOOL Success;
ULONG Index;
PTOKEN_GROUPS DisableSids = NULL;
PTOKEN_GROUPS RestrictedSids = NULL;
PTOKEN_PRIVILEGES DeletePrivileges = NULL;
/*
* Capture the elements we're being given from
* the caller and allocate the groups and/or
* privileges that have to be filtered in
* the token.
*/
if (SidsToDisable != NULL)
{
DisableSids = (PTOKEN_GROUPS)LocalAlloc(LMEM_FIXED, DisableSidCount * sizeof(TOKEN_GROUPS));
if (DisableSids == NULL)
{
/* We failed, bail out */
SetLastError(RtlNtStatusToDosError(STATUS_INSUFFICIENT_RESOURCES));
return FALSE;
}
/* Copy the counter and loop the elements to copy the rest */
DisableSids->GroupCount = DisableSidCount;
for (Index = 0; Index < DisableSidCount; Index++)
{
DisableSids->Groups[Index].Sid = SidsToDisable[Index].Sid;
DisableSids->Groups[Index].Attributes = SidsToDisable[Index].Attributes;
}
}
if (PrivilegesToDelete != NULL)
{
DeletePrivileges = (PTOKEN_PRIVILEGES)LocalAlloc(LMEM_FIXED, DeletePrivilegeCount * sizeof(TOKEN_PRIVILEGES));
if (DeletePrivileges == NULL)
{
/* We failed, bail out */
SetLastError(RtlNtStatusToDosError(STATUS_INSUFFICIENT_RESOURCES));
Success = FALSE;
goto Cleanup;
}
/* Copy the counter and loop the elements to copy the rest */
DeletePrivileges->PrivilegeCount = DeletePrivilegeCount;
for (Index = 0; Index < DeletePrivilegeCount; Index++)
{
DeletePrivileges->Privileges[Index].Luid = PrivilegesToDelete[Index].Luid;
DeletePrivileges->Privileges[Index].Attributes = PrivilegesToDelete[Index].Attributes;
}
}
if (SidsToRestrict != NULL)
{
RestrictedSids = (PTOKEN_GROUPS)LocalAlloc(LMEM_FIXED, RestrictedSidCount * sizeof(TOKEN_GROUPS));
if (RestrictedSids == NULL)
{
/* We failed, bail out */
SetLastError(RtlNtStatusToDosError(STATUS_INSUFFICIENT_RESOURCES));
Success = FALSE;
goto Cleanup;
}
/* Copy the counter and loop the elements to copy the rest */
RestrictedSids->GroupCount = RestrictedSidCount;
for (Index = 0; Index < RestrictedSidCount; Index++)
{
RestrictedSids->Groups[Index].Sid = SidsToRestrict[Index].Sid;
RestrictedSids->Groups[Index].Attributes = SidsToRestrict[Index].Attributes;
}
}
/*
* Call the NT API to request a token filtering
* operation for us.
*/
Status = NtFilterToken(ExistingTokenHandle,
Flags,
DisableSids,
DeletePrivileges,
RestrictedSids,
NewTokenHandle);
if (!NT_SUCCESS(Status))
{
/* We failed to do the job, bail out */
SetLastError(RtlNtStatusToDosError(Status));
Success = FALSE;
goto Cleanup;
}
/* If we reach here then we've successfully filtered the token */
Success = TRUE;
Cleanup:
/* Free whatever we allocated before */
if (DisableSids != NULL)
{
LocalFree(DisableSids);
}
if (DeletePrivileges != NULL)
{
LocalFree(DeletePrivileges);
}
if (RestrictedSids != NULL)
{
LocalFree(RestrictedSids);
}
return Success;
}
/******************************************************************************
* AllocateAndInitializeSid [ADVAPI32.@]
*
* PARAMS
* pIdentifierAuthority []
* nSubAuthorityCount []
* nSubAuthority0 []
* nSubAuthority1 []
* nSubAuthority2 []
* nSubAuthority3 []
* nSubAuthority4 []
* nSubAuthority5 []
* nSubAuthority6 []
* nSubAuthority7 []
* pSid []
*/
BOOL WINAPI
AllocateAndInitializeSid( PSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
BYTE nSubAuthorityCount,
DWORD nSubAuthority0, DWORD nSubAuthority1,
DWORD nSubAuthority2, DWORD nSubAuthority3,
DWORD nSubAuthority4, DWORD nSubAuthority5,
DWORD nSubAuthority6, DWORD nSubAuthority7,
PSID *pSid )
{
return set_ntstatus( RtlAllocateAndInitializeSid(
pIdentifierAuthority, nSubAuthorityCount,
nSubAuthority0, nSubAuthority1, nSubAuthority2, nSubAuthority3,
nSubAuthority4, nSubAuthority5, nSubAuthority6, nSubAuthority7,
pSid ));
}
/*
* @implemented
*
* RETURNS
* Docs says this function does NOT return a value
* even thou it's defined to return a PVOID...
*/
PVOID
WINAPI
FreeSid(PSID pSid)
{
return RtlFreeSid(pSid);
}
/******************************************************************************
* CopySid [ADVAPI32.@]
*
* PARAMS
* nDestinationSidLength []
* pDestinationSid []
* pSourceSid []
*/
BOOL WINAPI
CopySid( DWORD nDestinationSidLength, PSID pDestinationSid, PSID pSourceSid )
{
return set_ntstatus(RtlCopySid(nDestinationSidLength, pDestinationSid, pSourceSid));
}
/*
* @unimplemented
*/
BOOL
WINAPI
CreateWellKnownSid(IN WELL_KNOWN_SID_TYPE WellKnownSidType,
IN PSID DomainSid OPTIONAL,
OUT PSID pSid,
IN OUT DWORD* cbSid)
{
unsigned int i;
TRACE("(%d, %s, %p, %p)\n", WellKnownSidType, debugstr_sid(DomainSid), pSid, cbSid);
if (cbSid == NULL || (DomainSid && !IsValidSid(DomainSid)))
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
for (i = 0; i < sizeof(WellKnownSids)/sizeof(WellKnownSids[0]); i++) {
if (WellKnownSids[i].Type == WellKnownSidType) {
DWORD length = GetSidLengthRequired(WellKnownSids[i].Sid.SubAuthorityCount);
if (*cbSid < length)
{
*cbSid = length;
SetLastError(ERROR_INSUFFICIENT_BUFFER);
return FALSE;
}
if (!pSid)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
CopyMemory(pSid, &WellKnownSids[i].Sid.Revision, length);
*cbSid = length;
return TRUE;
}
}
if (DomainSid == NULL || *GetSidSubAuthorityCount(DomainSid) == SID_MAX_SUB_AUTHORITIES)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
for (i = 0; i < sizeof(WellKnownRids)/sizeof(WellKnownRids[0]); i++)
if (WellKnownRids[i].Type == WellKnownSidType) {
UCHAR domain_subauth = *GetSidSubAuthorityCount(DomainSid);
DWORD domain_sid_length = GetSidLengthRequired(domain_subauth);
DWORD output_sid_length = GetSidLengthRequired(domain_subauth + 1);
if (*cbSid < output_sid_length)
{
*cbSid = output_sid_length;
SetLastError(ERROR_INSUFFICIENT_BUFFER);
return FALSE;
}
if (!pSid)
{
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
CopyMemory(pSid, DomainSid, domain_sid_length);
(*GetSidSubAuthorityCount(pSid))++;
(*GetSidSubAuthority(pSid, domain_subauth)) = WellKnownRids[i].Rid;
*cbSid = output_sid_length;
return TRUE;
}
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
/*
* @unimplemented
*/
BOOL
WINAPI
IsWellKnownSid(IN PSID pSid,
IN WELL_KNOWN_SID_TYPE WellKnownSidType)
{
unsigned int i;
TRACE("(%s, %d)\n", debugstr_sid(pSid), WellKnownSidType);
for (i = 0; i < sizeof(WellKnownSids) / sizeof(WellKnownSids[0]); i++)
{
if (WellKnownSids[i].Type == WellKnownSidType)
{
if (EqualSid(pSid, (PSID)(&WellKnownSids[i].Sid.Revision)))
return TRUE;
}
}
return FALSE;
}
/*
* @implemented
*/
BOOL
WINAPI
IsValidSid(PSID pSid)
{
return (BOOL)RtlValidSid(pSid);
}
/*
* @implemented
*/
BOOL
WINAPI
EqualSid(PSID pSid1,
PSID pSid2)
{
SetLastError(ERROR_SUCCESS);
return RtlEqualSid (pSid1, pSid2);
}
/*
* @implemented
*/
BOOL
WINAPI
EqualPrefixSid(PSID pSid1,
PSID pSid2)
{
return RtlEqualPrefixSid (pSid1, pSid2);
}
/*
* @implemented
*/
DWORD
WINAPI
GetSidLengthRequired(UCHAR nSubAuthorityCount)
{
return (DWORD)RtlLengthRequiredSid(nSubAuthorityCount);
}
/*
* @implemented
*/
BOOL
WINAPI
InitializeSid(PSID Sid,
PSID_IDENTIFIER_AUTHORITY pIdentifierAuthority,
BYTE nSubAuthorityCount)
{
NTSTATUS Status;
Status = RtlInitializeSid(Sid,
pIdentifierAuthority,
nSubAuthorityCount);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
PSID_IDENTIFIER_AUTHORITY
WINAPI
GetSidIdentifierAuthority(PSID pSid)
{
SetLastError(ERROR_SUCCESS);
return RtlIdentifierAuthoritySid(pSid);
}
/*
* @implemented
*/
PDWORD
WINAPI
GetSidSubAuthority(PSID pSid,
DWORD nSubAuthority)
{
SetLastError(ERROR_SUCCESS);
return (PDWORD)RtlSubAuthoritySid(pSid, nSubAuthority);
}
/*
* @implemented
*/
PUCHAR
WINAPI
GetSidSubAuthorityCount(PSID pSid)
{
SetLastError(ERROR_SUCCESS);
return RtlSubAuthorityCountSid(pSid);
}
/*
* @implemented
*/
DWORD
WINAPI
GetLengthSid(PSID pSid)
{
return (DWORD)RtlLengthSid(pSid);
}
/*
* @implemented
*/
BOOL
WINAPI
InitializeSecurityDescriptor(PSECURITY_DESCRIPTOR pSecurityDescriptor,
DWORD dwRevision)
{
NTSTATUS Status;
Status = RtlCreateSecurityDescriptor(pSecurityDescriptor,
dwRevision);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
MakeAbsoluteSD(PSECURITY_DESCRIPTOR pSelfRelativeSecurityDescriptor,
PSECURITY_DESCRIPTOR pAbsoluteSecurityDescriptor,
LPDWORD lpdwAbsoluteSecurityDescriptorSize,
PACL pDacl,
LPDWORD lpdwDaclSize,
PACL pSacl,
LPDWORD lpdwSaclSize,
PSID pOwner,
LPDWORD lpdwOwnerSize,
PSID pPrimaryGroup,
LPDWORD lpdwPrimaryGroupSize)
{
NTSTATUS Status;
Status = RtlSelfRelativeToAbsoluteSD(pSelfRelativeSecurityDescriptor,
pAbsoluteSecurityDescriptor,
lpdwAbsoluteSecurityDescriptorSize,
pDacl,
lpdwDaclSize,
pSacl,
lpdwSaclSize,
pOwner,
lpdwOwnerSize,
pPrimaryGroup,
lpdwPrimaryGroupSize);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/******************************************************************************
* GetKernelObjectSecurity [ADVAPI32.@]
*/
BOOL WINAPI GetKernelObjectSecurity(
HANDLE Handle,
SECURITY_INFORMATION RequestedInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor,
DWORD nLength,
LPDWORD lpnLengthNeeded )
{
TRACE("(%p,0x%08x,%p,0x%08x,%p)\n", Handle, RequestedInformation,
pSecurityDescriptor, nLength, lpnLengthNeeded);
return set_ntstatus( NtQuerySecurityObject(Handle, RequestedInformation, pSecurityDescriptor,
nLength, lpnLengthNeeded ));
}
/*
* @implemented
*/
BOOL
WINAPI
InitializeAcl(PACL pAcl,
DWORD nAclLength,
DWORD dwAclRevision)
{
NTSTATUS Status;
Status = RtlCreateAcl(pAcl,
nAclLength,
dwAclRevision);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
BOOL WINAPI ImpersonateNamedPipeClient( HANDLE hNamedPipe )
{
IO_STATUS_BLOCK io_block;
TRACE("(%p)\n", hNamedPipe);
return set_ntstatus( NtFsControlFile(hNamedPipe, NULL, NULL, NULL,
&io_block, FSCTL_PIPE_IMPERSONATE, NULL, 0, NULL, 0) );
}
/*
* @implemented
*/
BOOL
WINAPI
AddAccessAllowedAce(PACL pAcl,
DWORD dwAceRevision,
DWORD AccessMask,
PSID pSid)
{
NTSTATUS Status;
Status = RtlAddAccessAllowedAce(pAcl,
dwAceRevision,
AccessMask,
pSid);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
AddAccessAllowedAceEx(PACL pAcl,
DWORD dwAceRevision,
DWORD AceFlags,
DWORD AccessMask,
PSID pSid)
{
NTSTATUS Status;
Status = RtlAddAccessAllowedAceEx(pAcl,
dwAceRevision,
AceFlags,
AccessMask,
pSid);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
AddAccessDeniedAce(PACL pAcl,
DWORD dwAceRevision,
DWORD AccessMask,
PSID pSid)
{
NTSTATUS Status;
Status = RtlAddAccessDeniedAce(pAcl,
dwAceRevision,
AccessMask,
pSid);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
AddAccessDeniedAceEx(PACL pAcl,
DWORD dwAceRevision,
DWORD AceFlags,
DWORD AccessMask,
PSID pSid)
{
NTSTATUS Status;
Status = RtlAddAccessDeniedAceEx(pAcl,
dwAceRevision,
AceFlags,
AccessMask,
pSid);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
AddAce(PACL pAcl,
DWORD dwAceRevision,
DWORD dwStartingAceIndex,
LPVOID pAceList,
DWORD nAceListLength)
{
NTSTATUS Status;
Status = RtlAddAce(pAcl,
dwAceRevision,
dwStartingAceIndex,
pAceList,
nAceListLength);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/******************************************************************************
* DeleteAce [ADVAPI32.@]
*/
BOOL WINAPI DeleteAce(PACL pAcl, DWORD dwAceIndex)
{
return set_ntstatus(RtlDeleteAce(pAcl, dwAceIndex));
}
/*
* @implemented
*/
BOOL
WINAPI
FindFirstFreeAce(PACL pAcl,
LPVOID *pAce)
{
return RtlFirstFreeAce(pAcl,
(PACE*)pAce);
}
/******************************************************************************
* GetAce [ADVAPI32.@]
*/
BOOL WINAPI GetAce(PACL pAcl,DWORD dwAceIndex,LPVOID *pAce )
{
return set_ntstatus(RtlGetAce(pAcl, dwAceIndex, pAce));
}
/******************************************************************************
* GetAclInformation [ADVAPI32.@]
*/
BOOL WINAPI GetAclInformation(
PACL pAcl,
LPVOID pAclInformation,
DWORD nAclInformationLength,
ACL_INFORMATION_CLASS dwAclInformationClass)
{
return set_ntstatus(RtlQueryInformationAcl(pAcl, pAclInformation,
nAclInformationLength, dwAclInformationClass));
}
/*
* @implemented
*/
BOOL
WINAPI
IsValidAcl(PACL pAcl)
{
return RtlValidAcl (pAcl);
}
/*
* @implemented
*/
BOOL WINAPI
AllocateLocallyUniqueId(PLUID Luid)
{
NTSTATUS Status;
Status = NtAllocateLocallyUniqueId (Luid);
if (!NT_SUCCESS (Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/**********************************************************************
* LookupPrivilegeDisplayNameA EXPORTED
*
* @unimplemented
*/
BOOL
WINAPI
LookupPrivilegeDisplayNameA(LPCSTR lpSystemName,
LPCSTR lpName,
LPSTR lpDisplayName,
LPDWORD cchDisplayName,
LPDWORD lpLanguageId)
{
UNICODE_STRING lpSystemNameW;
UNICODE_STRING lpNameW;
BOOL ret;
DWORD wLen = 0;
TRACE("%s %s %p %p %p\n", debugstr_a(lpSystemName), debugstr_a(lpName), lpName, cchDisplayName, lpLanguageId);
RtlCreateUnicodeStringFromAsciiz(&lpSystemNameW, lpSystemName);
RtlCreateUnicodeStringFromAsciiz(&lpNameW, lpName);
ret = LookupPrivilegeDisplayNameW(lpSystemNameW.Buffer, lpNameW.Buffer, NULL, &wLen, lpLanguageId);
if (!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
LPWSTR lpDisplayNameW = HeapAlloc(GetProcessHeap(), 0, wLen * sizeof(WCHAR));
ret = LookupPrivilegeDisplayNameW(lpSystemNameW.Buffer, lpNameW.Buffer, lpDisplayNameW,
&wLen, lpLanguageId);
if (ret)
{
unsigned int len = WideCharToMultiByte(CP_ACP, 0, lpDisplayNameW, -1, lpDisplayName,
*cchDisplayName, NULL, NULL);
if (len == 0)
{
/* WideCharToMultiByte failed */
ret = FALSE;
}
else if (len > *cchDisplayName)
{
*cchDisplayName = len;
SetLastError(ERROR_INSUFFICIENT_BUFFER);
ret = FALSE;
}
else
{
/* WideCharToMultiByte succeeded, output length needs to be
* length not including NULL terminator
*/
*cchDisplayName = len - 1;
}
}
HeapFree(GetProcessHeap(), 0, lpDisplayNameW);
}
RtlFreeUnicodeString(&lpSystemNameW);
RtlFreeUnicodeString(&lpNameW);
return ret;
}
/**********************************************************************
* LookupPrivilegeNameA EXPORTED
*
* @implemented
*/
BOOL
WINAPI
LookupPrivilegeNameA(LPCSTR lpSystemName,
PLUID lpLuid,
LPSTR lpName,
LPDWORD cchName)
{
UNICODE_STRING lpSystemNameW;
BOOL ret;
DWORD wLen = 0;
TRACE("%s %p %p %p\n", debugstr_a(lpSystemName), lpLuid, lpName, cchName);
RtlCreateUnicodeStringFromAsciiz(&lpSystemNameW, lpSystemName);
ret = LookupPrivilegeNameW(lpSystemNameW.Buffer, lpLuid, NULL, &wLen);
if (!ret && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
LPWSTR lpNameW = HeapAlloc(GetProcessHeap(), 0, wLen * sizeof(WCHAR));
ret = LookupPrivilegeNameW(lpSystemNameW.Buffer, lpLuid, lpNameW,
&wLen);
if (ret)
{
/* Windows crashes if cchName is NULL, so will I */
unsigned int len = WideCharToMultiByte(CP_ACP, 0, lpNameW, -1, lpName,
*cchName, NULL, NULL);
if (len == 0)
{
/* WideCharToMultiByte failed */
ret = FALSE;
}
else if (len > *cchName)
{
*cchName = len;
SetLastError(ERROR_INSUFFICIENT_BUFFER);
ret = FALSE;
}
else
{
/* WideCharToMultiByte succeeded, output length needs to be
* length not including NULL terminator
*/
*cchName = len - 1;
}
}
HeapFree(GetProcessHeap(), 0, lpNameW);
}
RtlFreeUnicodeString(&lpSystemNameW);
return ret;
}
/******************************************************************************
* GetFileSecurityA [ADVAPI32.@]
*
* Obtains Specified information about the security of a file or directory.
*
* PARAMS
* lpFileName [I] Name of the file to get info for
* RequestedInformation [I] SE_ flags from "winnt.h"
* pSecurityDescriptor [O] Destination for security information
* nLength [I] Length of pSecurityDescriptor
* lpnLengthNeeded [O] Destination for length of returned security information
*
* RETURNS
* Success: TRUE. pSecurityDescriptor contains the requested information.
* Failure: FALSE. lpnLengthNeeded contains the required space to return the info.
*
* NOTES
* The information returned is constrained by the callers access rights and
* privileges.
*
* @implemented
*/
BOOL
WINAPI
GetFileSecurityA(LPCSTR lpFileName,
SECURITY_INFORMATION RequestedInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor,
DWORD nLength,
LPDWORD lpnLengthNeeded)
{
UNICODE_STRING FileName;
BOOL bResult;
if (!RtlCreateUnicodeStringFromAsciiz(&FileName, lpFileName))
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
bResult = GetFileSecurityW(FileName.Buffer,
RequestedInformation,
pSecurityDescriptor,
nLength,
lpnLengthNeeded);
RtlFreeUnicodeString(&FileName);
return bResult;
}
/*
* @implemented
*/
BOOL
WINAPI
GetFileSecurityW(LPCWSTR lpFileName,
SECURITY_INFORMATION RequestedInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor,
DWORD nLength,
LPDWORD lpnLengthNeeded)
{
OBJECT_ATTRIBUTES ObjectAttributes;
IO_STATUS_BLOCK StatusBlock;
UNICODE_STRING FileName;
ULONG AccessMask = 0;
HANDLE FileHandle;
NTSTATUS Status;
TRACE("GetFileSecurityW() called\n");
QuerySecurityAccessMask(RequestedInformation, &AccessMask);
if (!RtlDosPathNameToNtPathName_U(lpFileName,
&FileName,
NULL,
NULL))
{
ERR("Invalid path\n");
SetLastError(ERROR_INVALID_NAME);
return FALSE;
}
InitializeObjectAttributes(&ObjectAttributes,
&FileName,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
Status = NtOpenFile(&FileHandle,
AccessMask,
&ObjectAttributes,
&StatusBlock,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
0);
RtlFreeHeap(RtlGetProcessHeap(),
0,
FileName.Buffer);
if (!NT_SUCCESS(Status))
{
ERR("NtOpenFile() failed (Status %lx)\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
Status = NtQuerySecurityObject(FileHandle,
RequestedInformation,
pSecurityDescriptor,
nLength,
lpnLengthNeeded);
NtClose(FileHandle);
if (!NT_SUCCESS(Status))
{
ERR("NtQuerySecurityObject() failed (Status %lx)\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/******************************************************************************
* SetFileSecurityA [ADVAPI32.@]
* Sets the security of a file or directory
*
* @implemented
*/
BOOL
WINAPI
SetFileSecurityA(LPCSTR lpFileName,
SECURITY_INFORMATION SecurityInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor)
{
UNICODE_STRING FileName;
BOOL bResult;
if (!RtlCreateUnicodeStringFromAsciiz(&FileName, lpFileName))
{
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
bResult = SetFileSecurityW(FileName.Buffer,
SecurityInformation,
pSecurityDescriptor);
RtlFreeUnicodeString(&FileName);
return bResult;
}
/******************************************************************************
* SetFileSecurityW [ADVAPI32.@]
* Sets the security of a file or directory
*
* @implemented
*/
BOOL
WINAPI
SetFileSecurityW(LPCWSTR lpFileName,
SECURITY_INFORMATION SecurityInformation,
PSECURITY_DESCRIPTOR pSecurityDescriptor)
{
OBJECT_ATTRIBUTES ObjectAttributes;
IO_STATUS_BLOCK StatusBlock;
UNICODE_STRING FileName;
ULONG AccessMask = 0;
HANDLE FileHandle;
NTSTATUS Status;
TRACE("SetFileSecurityW() called\n");
SetSecurityAccessMask(SecurityInformation, &AccessMask);
if (!RtlDosPathNameToNtPathName_U(lpFileName,
&FileName,
NULL,
NULL))
{
ERR("Invalid path\n");
SetLastError(ERROR_INVALID_NAME);
return FALSE;
}
InitializeObjectAttributes(&ObjectAttributes,
&FileName,
OBJ_CASE_INSENSITIVE,
NULL,
NULL);
Status = NtOpenFile(&FileHandle,
AccessMask,
&ObjectAttributes,
&StatusBlock,
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
0);
RtlFreeHeap(RtlGetProcessHeap(),
0,
FileName.Buffer);
if (!NT_SUCCESS(Status))
{
ERR("NtOpenFile() failed (Status %lx)\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
Status = NtSetSecurityObject(FileHandle,
SecurityInformation,
pSecurityDescriptor);
NtClose(FileHandle);
if (!NT_SUCCESS(Status))
{
ERR("NtSetSecurityObject() failed (Status %lx)\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/******************************************************************************
* QueryWindows31FilesMigration [ADVAPI32.@]
*
* PARAMS
* x1 []
*/
BOOL WINAPI
QueryWindows31FilesMigration( DWORD x1 )
{
FIXME("(%d):stub\n",x1);
return TRUE;
}
/******************************************************************************
* SynchronizeWindows31FilesAndWindowsNTRegistry [ADVAPI32.@]
*
* PARAMS
* x1 []
* x2 []
* x3 []
* x4 []
*/
BOOL WINAPI
SynchronizeWindows31FilesAndWindowsNTRegistry( DWORD x1, DWORD x2, DWORD x3,
DWORD x4 )
{
FIXME("(0x%08x,0x%08x,0x%08x,0x%08x):stub\n",x1,x2,x3,x4);
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
RevertToSelf(VOID)
{
NTSTATUS Status;
HANDLE Token = NULL;
Status = NtSetInformationThread(NtCurrentThread(),
ThreadImpersonationToken,
&Token,
sizeof(HANDLE));
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
ImpersonateSelf(SECURITY_IMPERSONATION_LEVEL ImpersonationLevel)
{
NTSTATUS Status;
Status = RtlImpersonateSelf(ImpersonationLevel);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
AccessCheck(IN PSECURITY_DESCRIPTOR pSecurityDescriptor,
IN HANDLE ClientToken,
IN DWORD DesiredAccess,
IN PGENERIC_MAPPING GenericMapping,
OUT PPRIVILEGE_SET PrivilegeSet OPTIONAL,
IN OUT LPDWORD PrivilegeSetLength,
OUT LPDWORD GrantedAccess,
OUT LPBOOL AccessStatus)
{
NTSTATUS Status;
NTSTATUS NtAccessStatus;
/* Do the access check */
Status = NtAccessCheck(pSecurityDescriptor,
ClientToken,
DesiredAccess,
GenericMapping,
PrivilegeSet,
(PULONG)PrivilegeSetLength,
(PACCESS_MASK)GrantedAccess,
&NtAccessStatus);
/* See if the access check operation succeeded */
if (!NT_SUCCESS(Status))
{
/* Check failed */
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
/* Now check the access status */
if (!NT_SUCCESS(NtAccessStatus))
{
/* Access denied */
SetLastError(RtlNtStatusToDosError(NtAccessStatus));
*AccessStatus = FALSE;
}
else
{
/* Access granted */
*AccessStatus = TRUE;
}
/* Check succeeded */
return TRUE;
}
/*
* @unimplemented
*/
BOOL WINAPI AccessCheckByType(
PSECURITY_DESCRIPTOR pSecurityDescriptor,
PSID PrincipalSelfSid,
HANDLE ClientToken,
DWORD DesiredAccess,
POBJECT_TYPE_LIST ObjectTypeList,
DWORD ObjectTypeListLength,
PGENERIC_MAPPING GenericMapping,
PPRIVILEGE_SET PrivilegeSet,
LPDWORD PrivilegeSetLength,
LPDWORD GrantedAccess,
LPBOOL AccessStatus)
{
FIXME("stub\n");
*AccessStatus = TRUE;
return !*AccessStatus;
}
/*
* @implemented
*/
BOOL
WINAPI
SetKernelObjectSecurity(HANDLE Handle,
SECURITY_INFORMATION SecurityInformation,
PSECURITY_DESCRIPTOR SecurityDescriptor)
{
NTSTATUS Status;
Status = NtSetSecurityObject(Handle,
SecurityInformation,
SecurityDescriptor);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
AddAuditAccessAce(PACL pAcl,
DWORD dwAceRevision,
DWORD dwAccessMask,
PSID pSid,
BOOL bAuditSuccess,
BOOL bAuditFailure)
{
NTSTATUS Status;
Status = RtlAddAuditAccessAce(pAcl,
dwAceRevision,
dwAccessMask,
pSid,
bAuditSuccess,
bAuditFailure);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
AddAuditAccessAceEx(PACL pAcl,
DWORD dwAceRevision,
DWORD AceFlags,
DWORD dwAccessMask,
PSID pSid,
BOOL bAuditSuccess,
BOOL bAuditFailure)
{
NTSTATUS Status;
Status = RtlAddAuditAccessAceEx(pAcl,
dwAceRevision,
AceFlags,
dwAccessMask,
pSid,
bAuditSuccess,
bAuditFailure);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/******************************************************************************
* LookupAccountNameA [ADVAPI32.@]
*
* @implemented
*/
BOOL
WINAPI
LookupAccountNameA(LPCSTR SystemName,
LPCSTR AccountName,
PSID Sid,
LPDWORD SidLength,
LPSTR ReferencedDomainName,
LPDWORD hReferencedDomainNameLength,
PSID_NAME_USE SidNameUse)
{
BOOL ret;
UNICODE_STRING lpSystemW;
UNICODE_STRING lpAccountW;
LPWSTR lpReferencedDomainNameW = NULL;
RtlCreateUnicodeStringFromAsciiz(&lpSystemW, SystemName);
RtlCreateUnicodeStringFromAsciiz(&lpAccountW, AccountName);
if (ReferencedDomainName)
lpReferencedDomainNameW = HeapAlloc(GetProcessHeap(),
0,
*hReferencedDomainNameLength * sizeof(WCHAR));
ret = LookupAccountNameW(lpSystemW.Buffer,
lpAccountW.Buffer,
Sid,
SidLength,
lpReferencedDomainNameW,
hReferencedDomainNameLength,
SidNameUse);
if (ret && lpReferencedDomainNameW)
{
WideCharToMultiByte(CP_ACP,
0,
lpReferencedDomainNameW,
*hReferencedDomainNameLength + 1,
ReferencedDomainName,
*hReferencedDomainNameLength + 1,
NULL,
NULL);
}
RtlFreeUnicodeString(&lpSystemW);
RtlFreeUnicodeString(&lpAccountW);
HeapFree(GetProcessHeap(), 0, lpReferencedDomainNameW);
return ret;
}
/**********************************************************************
* PrivilegeCheck EXPORTED
*
* @implemented
*/
BOOL WINAPI
PrivilegeCheck(HANDLE ClientToken,
PPRIVILEGE_SET RequiredPrivileges,
LPBOOL pfResult)
{
BOOLEAN Result;
NTSTATUS Status;
Status = NtPrivilegeCheck(ClientToken,
RequiredPrivileges,
&Result);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
*pfResult = (BOOL)Result;
return TRUE;
}
/******************************************************************************
* GetSecurityInfoExW EXPORTED
*/
DWORD
WINAPI
GetSecurityInfoExA(HANDLE hObject,
SE_OBJECT_TYPE ObjectType,
SECURITY_INFORMATION SecurityInfo,
LPCSTR lpProvider,
LPCSTR lpProperty,
PACTRL_ACCESSA *ppAccessList,
PACTRL_AUDITA *ppAuditList,
LPSTR *lppOwner,
LPSTR *lppGroup)
{
FIXME("%s() not implemented!\n", __FUNCTION__);
return ERROR_BAD_PROVIDER;
}
/******************************************************************************
* GetSecurityInfoExW EXPORTED
*/
DWORD
WINAPI
GetSecurityInfoExW(HANDLE hObject,
SE_OBJECT_TYPE ObjectType,
SECURITY_INFORMATION SecurityInfo,
LPCWSTR lpProvider,
LPCWSTR lpProperty,
PACTRL_ACCESSW *ppAccessList,
PACTRL_AUDITW *ppAuditList,
LPWSTR *lppOwner,
LPWSTR *lppGroup)
{
FIXME("%s() not implemented!\n", __FUNCTION__);
return ERROR_BAD_PROVIDER;
}
/******************************************************************************
* BuildExplicitAccessWithNameA [ADVAPI32.@]
*/
VOID WINAPI
BuildExplicitAccessWithNameA(PEXPLICIT_ACCESSA pExplicitAccess,
LPSTR pTrusteeName,
DWORD AccessPermissions,
ACCESS_MODE AccessMode,
DWORD Inheritance)
{
pExplicitAccess->grfAccessPermissions = AccessPermissions;
pExplicitAccess->grfAccessMode = AccessMode;
pExplicitAccess->grfInheritance = Inheritance;
pExplicitAccess->Trustee.pMultipleTrustee = NULL;
pExplicitAccess->Trustee.MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pExplicitAccess->Trustee.TrusteeForm = TRUSTEE_IS_NAME;
pExplicitAccess->Trustee.TrusteeType = TRUSTEE_IS_UNKNOWN;
pExplicitAccess->Trustee.ptstrName = pTrusteeName;
}
/******************************************************************************
* BuildExplicitAccessWithNameW [ADVAPI32.@]
*/
VOID WINAPI
BuildExplicitAccessWithNameW(PEXPLICIT_ACCESSW pExplicitAccess,
LPWSTR pTrusteeName,
DWORD AccessPermissions,
ACCESS_MODE AccessMode,
DWORD Inheritance)
{
pExplicitAccess->grfAccessPermissions = AccessPermissions;
pExplicitAccess->grfAccessMode = AccessMode;
pExplicitAccess->grfInheritance = Inheritance;
pExplicitAccess->Trustee.pMultipleTrustee = NULL;
pExplicitAccess->Trustee.MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pExplicitAccess->Trustee.TrusteeForm = TRUSTEE_IS_NAME;
pExplicitAccess->Trustee.TrusteeType = TRUSTEE_IS_UNKNOWN;
pExplicitAccess->Trustee.ptstrName = pTrusteeName;
}
/******************************************************************************
* BuildTrusteeWithObjectsAndNameA [ADVAPI32.@]
*/
VOID WINAPI BuildTrusteeWithObjectsAndNameA( PTRUSTEEA pTrustee, POBJECTS_AND_NAME_A pObjName,
SE_OBJECT_TYPE ObjectType, LPSTR ObjectTypeName,
LPSTR InheritedObjectTypeName, LPSTR Name )
{
DWORD ObjectsPresent = 0;
TRACE("%p %p 0x%08x %p %p %s\n", pTrustee, pObjName,
ObjectType, ObjectTypeName, InheritedObjectTypeName, debugstr_a(Name));
/* Fill the OBJECTS_AND_NAME structure */
pObjName->ObjectType = ObjectType;
if (ObjectTypeName != NULL)
{
ObjectsPresent |= ACE_OBJECT_TYPE_PRESENT;
}
pObjName->InheritedObjectTypeName = InheritedObjectTypeName;
if (InheritedObjectTypeName != NULL)
{
ObjectsPresent |= ACE_INHERITED_OBJECT_TYPE_PRESENT;
}
pObjName->ObjectsPresent = ObjectsPresent;
pObjName->ptstrName = Name;
/* Fill the TRUSTEE structure */
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_OBJECTS_AND_NAME;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = (LPSTR)pObjName;
}
/******************************************************************************
* BuildTrusteeWithObjectsAndNameW [ADVAPI32.@]
*/
VOID WINAPI BuildTrusteeWithObjectsAndNameW( PTRUSTEEW pTrustee, POBJECTS_AND_NAME_W pObjName,
SE_OBJECT_TYPE ObjectType, LPWSTR ObjectTypeName,
LPWSTR InheritedObjectTypeName, LPWSTR Name )
{
DWORD ObjectsPresent = 0;
TRACE("%p %p 0x%08x %p %p %s\n", pTrustee, pObjName,
ObjectType, ObjectTypeName, InheritedObjectTypeName, debugstr_w(Name));
/* Fill the OBJECTS_AND_NAME structure */
pObjName->ObjectType = ObjectType;
if (ObjectTypeName != NULL)
{
ObjectsPresent |= ACE_OBJECT_TYPE_PRESENT;
}
pObjName->InheritedObjectTypeName = InheritedObjectTypeName;
if (InheritedObjectTypeName != NULL)
{
ObjectsPresent |= ACE_INHERITED_OBJECT_TYPE_PRESENT;
}
pObjName->ObjectsPresent = ObjectsPresent;
pObjName->ptstrName = Name;
/* Fill the TRUSTEE structure */
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_OBJECTS_AND_NAME;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = (LPWSTR)pObjName;
}
/******************************************************************************
* BuildTrusteeWithObjectsAndSidA [ADVAPI32.@]
*/
VOID WINAPI
BuildTrusteeWithObjectsAndSidA(PTRUSTEEA pTrustee,
POBJECTS_AND_SID pObjSid,
GUID *pObjectGuid,
GUID *pInheritedObjectGuid,
PSID pSid)
{
DWORD ObjectsPresent = 0;
TRACE("%p %p %p %p %p\n", pTrustee, pObjSid, pObjectGuid, pInheritedObjectGuid, pSid);
/* Fill the OBJECTS_AND_SID structure */
if (pObjectGuid != NULL)
{
pObjSid->ObjectTypeGuid = *pObjectGuid;
ObjectsPresent |= ACE_OBJECT_TYPE_PRESENT;
}
else
{
ZeroMemory(&pObjSid->ObjectTypeGuid,
sizeof(GUID));
}
if (pInheritedObjectGuid != NULL)
{
pObjSid->InheritedObjectTypeGuid = *pInheritedObjectGuid;
ObjectsPresent |= ACE_INHERITED_OBJECT_TYPE_PRESENT;
}
else
{
ZeroMemory(&pObjSid->InheritedObjectTypeGuid,
sizeof(GUID));
}
pObjSid->ObjectsPresent = ObjectsPresent;
pObjSid->pSid = pSid;
/* Fill the TRUSTEE structure */
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_OBJECTS_AND_SID;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = (LPSTR) pObjSid;
}
/******************************************************************************
* BuildTrusteeWithObjectsAndSidW [ADVAPI32.@]
*/
VOID WINAPI
BuildTrusteeWithObjectsAndSidW(PTRUSTEEW pTrustee,
POBJECTS_AND_SID pObjSid,
GUID *pObjectGuid,
GUID *pInheritedObjectGuid,
PSID pSid)
{
DWORD ObjectsPresent = 0;
TRACE("%p %p %p %p %p\n", pTrustee, pObjSid, pObjectGuid, pInheritedObjectGuid, pSid);
/* Fill the OBJECTS_AND_SID structure */
if (pObjectGuid != NULL)
{
pObjSid->ObjectTypeGuid = *pObjectGuid;
ObjectsPresent |= ACE_OBJECT_TYPE_PRESENT;
}
else
{
ZeroMemory(&pObjSid->ObjectTypeGuid,
sizeof(GUID));
}
if (pInheritedObjectGuid != NULL)
{
pObjSid->InheritedObjectTypeGuid = *pInheritedObjectGuid;
ObjectsPresent |= ACE_INHERITED_OBJECT_TYPE_PRESENT;
}
else
{
ZeroMemory(&pObjSid->InheritedObjectTypeGuid,
sizeof(GUID));
}
pObjSid->ObjectsPresent = ObjectsPresent;
pObjSid->pSid = pSid;
/* Fill the TRUSTEE structure */
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_OBJECTS_AND_SID;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = (LPWSTR) pObjSid;
}
/******************************************************************************
* BuildTrusteeWithSidA [ADVAPI32.@]
*/
VOID WINAPI
BuildTrusteeWithSidA(PTRUSTEE_A pTrustee,
PSID pSid)
{
TRACE("%p %p\n", pTrustee, pSid);
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_SID;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = (LPSTR) pSid;
}
/******************************************************************************
* BuildTrusteeWithSidW [ADVAPI32.@]
*/
VOID WINAPI
BuildTrusteeWithSidW(PTRUSTEE_W pTrustee,
PSID pSid)
{
TRACE("%p %p\n", pTrustee, pSid);
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_SID;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = (LPWSTR) pSid;
}
/******************************************************************************
* BuildTrusteeWithNameA [ADVAPI32.@]
*/
VOID WINAPI
BuildTrusteeWithNameA(PTRUSTEE_A pTrustee,
LPSTR name)
{
TRACE("%p %s\n", pTrustee, name);
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_NAME;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = name;
}
/******************************************************************************
* BuildTrusteeWithNameW [ADVAPI32.@]
*/
VOID WINAPI
BuildTrusteeWithNameW(PTRUSTEE_W pTrustee,
LPWSTR name)
{
TRACE("%p %s\n", pTrustee, name);
pTrustee->pMultipleTrustee = NULL;
pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
pTrustee->TrusteeForm = TRUSTEE_IS_NAME;
pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
pTrustee->ptstrName = name;
}
/******************************************************************************
* GetTrusteeFormA [ADVAPI32.@]
*/
TRUSTEE_FORM WINAPI GetTrusteeFormA(PTRUSTEEA pTrustee)
{
TRACE("(%p)\n", pTrustee);
if (!pTrustee)
return TRUSTEE_BAD_FORM;
return pTrustee->TrusteeForm;
}
/******************************************************************************
* GetTrusteeFormW [ADVAPI32.@]
*/
TRUSTEE_FORM WINAPI GetTrusteeFormW(PTRUSTEEW pTrustee)
{
TRACE("(%p)\n", pTrustee);
if (!pTrustee)
return TRUSTEE_BAD_FORM;
return pTrustee->TrusteeForm;
}
/******************************************************************************
* GetTrusteeNameA [ADVAPI32.@]
*/
LPSTR WINAPI
GetTrusteeNameA(PTRUSTEE_A pTrustee)
{
return pTrustee->ptstrName;
}
/******************************************************************************
* GetTrusteeNameW [ADVAPI32.@]
*/
LPWSTR WINAPI
GetTrusteeNameW(PTRUSTEE_W pTrustee)
{
return pTrustee->ptstrName;
}
/******************************************************************************
* GetTrusteeTypeA [ADVAPI32.@]
*/
TRUSTEE_TYPE WINAPI
GetTrusteeTypeA(PTRUSTEE_A pTrustee)
{
return pTrustee->TrusteeType;
}
/******************************************************************************
* GetTrusteeTypeW [ADVAPI32.@]
*/
TRUSTEE_TYPE WINAPI
GetTrusteeTypeW(PTRUSTEE_W pTrustee)
{
return pTrustee->TrusteeType;
}
/*
* @implemented
*/
BOOL
WINAPI
SetAclInformation(PACL pAcl,
LPVOID pAclInformation,
DWORD nAclInformationLength,
ACL_INFORMATION_CLASS dwAclInformationClass)
{
NTSTATUS Status;
Status = RtlSetInformationAcl(pAcl,
pAclInformation,
nAclInformationLength,
dwAclInformationClass);
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
return TRUE;
}
/**********************************************************************
* SetNamedSecurityInfoA EXPORTED
*
* @implemented
*/
DWORD
WINAPI
SetNamedSecurityInfoA(LPSTR pObjectName,
SE_OBJECT_TYPE ObjectType,
SECURITY_INFORMATION SecurityInfo,
PSID psidOwner,
PSID psidGroup,
PACL pDacl,
PACL pSacl)
{
UNICODE_STRING ObjectName;
DWORD Ret;
if (!RtlCreateUnicodeStringFromAsciiz(&ObjectName, pObjectName))
{
return ERROR_NOT_ENOUGH_MEMORY;
}
Ret = SetNamedSecurityInfoW(ObjectName.Buffer,
ObjectType,
SecurityInfo,
psidOwner,
psidGroup,
pDacl,
pSacl);
RtlFreeUnicodeString(&ObjectName);
return Ret;
}
/*
* @implemented
*/
BOOL
WINAPI
AreAllAccessesGranted(DWORD GrantedAccess,
DWORD DesiredAccess)
{
return (BOOL)RtlAreAllAccessesGranted(GrantedAccess,
DesiredAccess);
}
/*
* @implemented
*/
BOOL
WINAPI
AreAnyAccessesGranted(DWORD GrantedAccess,
DWORD DesiredAccess)
{
return (BOOL)RtlAreAnyAccessesGranted(GrantedAccess,
DesiredAccess);
}
/******************************************************************************
* ParseAclStringFlags
*/
static DWORD ParseAclStringFlags(LPCWSTR* StringAcl)
{
DWORD flags = 0;
LPCWSTR szAcl = *StringAcl;
while (*szAcl && *szAcl != '(')
{
if (*szAcl == 'P')
{
flags |= SE_DACL_PROTECTED;
}
else if (*szAcl == 'A')
{
szAcl++;
if (*szAcl == 'R')
flags |= SE_DACL_AUTO_INHERIT_REQ;
else if (*szAcl == 'I')
flags |= SE_DACL_AUTO_INHERITED;
}
szAcl++;
}
*StringAcl = szAcl;
return flags;
}
/******************************************************************************
* ParseAceStringType
*/
static const ACEFLAG AceType[] =
{
{ SDDL_ALARM, SYSTEM_ALARM_ACE_TYPE },
{ SDDL_AUDIT, SYSTEM_AUDIT_ACE_TYPE },
{ SDDL_ACCESS_ALLOWED, ACCESS_ALLOWED_ACE_TYPE },
{ SDDL_ACCESS_DENIED, ACCESS_DENIED_ACE_TYPE },
{ SDDL_MANDATORY_LABEL,SYSTEM_MANDATORY_LABEL_ACE_TYPE },
/*
{ SDDL_OBJECT_ACCESS_ALLOWED, ACCESS_ALLOWED_OBJECT_ACE_TYPE },
{ SDDL_OBJECT_ACCESS_DENIED, ACCESS_DENIED_OBJECT_ACE_TYPE },
{ SDDL_OBJECT_ALARM, SYSTEM_ALARM_OBJECT_ACE_TYPE },
{ SDDL_OBJECT_AUDIT, SYSTEM_AUDIT_OBJECT_ACE_TYPE },
*/
{ NULL, 0 },
};
static BYTE ParseAceStringType(LPCWSTR* StringAcl)
{
UINT len = 0;
LPCWSTR szAcl = *StringAcl;
const ACEFLAG *lpaf = AceType;
while (*szAcl == ' ')
szAcl++;
while (lpaf->wstr &&
(len = strlenW(lpaf->wstr)) &&
strncmpW(lpaf->wstr, szAcl, len))
lpaf++;
if (!lpaf->wstr)
return 0;
*StringAcl = szAcl + len;
return lpaf->value;
}
/******************************************************************************
* ParseAceStringFlags
*/
static const ACEFLAG AceFlags[] =
{
{ SDDL_CONTAINER_INHERIT, CONTAINER_INHERIT_ACE },
{ SDDL_AUDIT_FAILURE, FAILED_ACCESS_ACE_FLAG },
{ SDDL_INHERITED, INHERITED_ACE },
{ SDDL_INHERIT_ONLY, INHERIT_ONLY_ACE },
{ SDDL_NO_PROPAGATE, NO_PROPAGATE_INHERIT_ACE },
{ SDDL_OBJECT_INHERIT, OBJECT_INHERIT_ACE },
{ SDDL_AUDIT_SUCCESS, SUCCESSFUL_ACCESS_ACE_FLAG },
{ NULL, 0 },
};
static BYTE ParseAceStringFlags(LPCWSTR* StringAcl)
{
UINT len = 0;
BYTE flags = 0;
LPCWSTR szAcl = *StringAcl;
while (*szAcl == ' ')
szAcl++;
while (*szAcl != ';')
{
const ACEFLAG *lpaf = AceFlags;
while (lpaf->wstr &&
(len = strlenW(lpaf->wstr)) &&
strncmpW(lpaf->wstr, szAcl, len))
lpaf++;
if (!lpaf->wstr)
return 0;
flags |= lpaf->value;
szAcl += len;
}
*StringAcl = szAcl;
return flags;
}
/******************************************************************************
* ParseAceStringRights
*/
static const ACEFLAG AceRights[] =
{
{ SDDL_GENERIC_ALL, GENERIC_ALL },
{ SDDL_GENERIC_READ, GENERIC_READ },
{ SDDL_GENERIC_WRITE, GENERIC_WRITE },
{ SDDL_GENERIC_EXECUTE, GENERIC_EXECUTE },
{ SDDL_READ_CONTROL, READ_CONTROL },
{ SDDL_STANDARD_DELETE, DELETE },
{ SDDL_WRITE_DAC, WRITE_DAC },
{ SDDL_WRITE_OWNER, WRITE_OWNER },
{ SDDL_READ_PROPERTY, ADS_RIGHT_DS_READ_PROP},
{ SDDL_WRITE_PROPERTY, ADS_RIGHT_DS_WRITE_PROP},
{ SDDL_CREATE_CHILD, ADS_RIGHT_DS_CREATE_CHILD},
{ SDDL_DELETE_CHILD, ADS_RIGHT_DS_DELETE_CHILD},
{ SDDL_LIST_CHILDREN, ADS_RIGHT_ACTRL_DS_LIST},
{ SDDL_SELF_WRITE, ADS_RIGHT_DS_SELF},
{ SDDL_LIST_OBJECT, ADS_RIGHT_DS_LIST_OBJECT},
{ SDDL_DELETE_TREE, ADS_RIGHT_DS_DELETE_TREE},
{ SDDL_CONTROL_ACCESS, ADS_RIGHT_DS_CONTROL_ACCESS},
{ SDDL_FILE_ALL, FILE_ALL_ACCESS },
{ SDDL_FILE_READ, FILE_GENERIC_READ },
{ SDDL_FILE_WRITE, FILE_GENERIC_WRITE },
{ SDDL_FILE_EXECUTE, FILE_GENERIC_EXECUTE },
{ SDDL_KEY_ALL, KEY_ALL_ACCESS },
{ SDDL_KEY_READ, KEY_READ },
{ SDDL_KEY_WRITE, KEY_WRITE },
{ SDDL_KEY_EXECUTE, KEY_EXECUTE },
{ SDDL_NO_READ_UP, SYSTEM_MANDATORY_LABEL_NO_READ_UP },
{ SDDL_NO_WRITE_UP, SYSTEM_MANDATORY_LABEL_NO_WRITE_UP },
{ SDDL_NO_EXECUTE_UP, SYSTEM_MANDATORY_LABEL_NO_EXECUTE_UP },
{ NULL, 0 },
};
static DWORD ParseAceStringRights(LPCWSTR* StringAcl)
{
UINT len = 0;
DWORD rights = 0;
LPCWSTR szAcl = *StringAcl;
while (*szAcl == ' ')
szAcl++;
if ((*szAcl == '0') && (*(szAcl + 1) == 'x'))
{
LPCWSTR p = szAcl;
while (*p && *p != ';')
p++;
if (p - szAcl <= 10 /* 8 hex digits + "0x" */ )
{
rights = strtoulW(szAcl, NULL, 16);
szAcl = p;
}
else
WARN("Invalid rights string format: %s\n", debugstr_wn(szAcl, p - szAcl));
}
else
{
while (*szAcl != ';')
{
const ACEFLAG *lpaf = AceRights;
while (lpaf->wstr &&
(len = strlenW(lpaf->wstr)) &&
strncmpW(lpaf->wstr, szAcl, len))
{
lpaf++;
}
if (!lpaf->wstr)
return 0;
rights |= lpaf->value;
szAcl += len;
}
}
*StringAcl = szAcl;
return rights;
}
/******************************************************************************
* ParseStringAclToAcl
*
* dacl_flags(string_ace1)(string_ace2)... (string_acen)
*/
static BOOL ParseStringAclToAcl(LPCWSTR StringAcl, LPDWORD lpdwFlags,
PACL pAcl, LPDWORD cBytes)
{
DWORD val;
DWORD sidlen;
DWORD length = sizeof(ACL);
DWORD acesize = 0;
DWORD acecount = 0;
PACCESS_ALLOWED_ACE pAce = NULL; /* pointer to current ACE */
DWORD error = ERROR_INVALID_ACL;
TRACE("%s\n", debugstr_w(StringAcl));
if (!StringAcl)
return FALSE;
if (pAcl) /* pAce is only useful if we're setting values */
pAce = (PACCESS_ALLOWED_ACE) (pAcl + 1);
/* Parse ACL flags */
*lpdwFlags = ParseAclStringFlags(&StringAcl);
/* Parse ACE */
while (*StringAcl == '(')
{
StringAcl++;
/* Parse ACE type */
val = ParseAceStringType(&StringAcl);
if (pAce)
pAce->Header.AceType = (BYTE) val;
if (*StringAcl != ';')
{
error = RPC_S_INVALID_STRING_UUID;
goto lerr;
}
StringAcl++;
/* Parse ACE flags */
val = ParseAceStringFlags(&StringAcl);
if (pAce)
pAce->Header.AceFlags = (BYTE) val;
if (*StringAcl != ';')
goto lerr;
StringAcl++;
/* Parse ACE rights */
val = ParseAceStringRights(&StringAcl);
if (pAce)
pAce->Mask = val;
if (*StringAcl != ';')
goto lerr;
StringAcl++;
/* Parse ACE object guid */
while (*StringAcl == ' ')
StringAcl++;
if (*StringAcl != ';')
{
FIXME("Support for *_OBJECT_ACE_TYPE not implemented\n");
goto lerr;
}
StringAcl++;
/* Parse ACE inherit object guid */
while (*StringAcl == ' ')
StringAcl++;
if (*StringAcl != ';')
{
FIXME("Support for *_OBJECT_ACE_TYPE not implemented\n");
goto lerr;
}
StringAcl++;
/* Parse ACE account sid */
if (ParseStringSidToSid(StringAcl, pAce ? &pAce->SidStart : NULL, &sidlen))
{
while (*StringAcl && *StringAcl != ')')
StringAcl++;
}
if (*StringAcl != ')')
goto lerr;
StringAcl++;
acesize = sizeof(ACCESS_ALLOWED_ACE) - sizeof(DWORD) + sidlen;
length += acesize;
if (pAce)
{
pAce->Header.AceSize = acesize;
pAce = (PACCESS_ALLOWED_ACE)((LPBYTE)pAce + acesize);
}
acecount++;
}
*cBytes = length;
if (length > 0xffff)
{
ERR("ACL too large\n");
goto lerr;
}
if (pAcl)
{
pAcl->AclRevision = ACL_REVISION;
pAcl->Sbz1 = 0;
pAcl->AclSize = length;
pAcl->AceCount = acecount;
pAcl->Sbz2 = 0;
}
return TRUE;
lerr:
SetLastError(error);
WARN("Invalid ACE string format\n");
return FALSE;
}
/******************************************************************************
* ParseStringSecurityDescriptorToSecurityDescriptor
*/
static BOOL ParseStringSecurityDescriptorToSecurityDescriptor(
LPCWSTR StringSecurityDescriptor,
SECURITY_DESCRIPTOR_RELATIVE* SecurityDescriptor,
LPDWORD cBytes)
{
BOOL bret = FALSE;
WCHAR toktype;
WCHAR *tok;
LPCWSTR lptoken;
LPBYTE lpNext = NULL;
DWORD len;
*cBytes = sizeof(SECURITY_DESCRIPTOR_RELATIVE);
tok = heap_alloc( (lstrlenW(StringSecurityDescriptor) + 1) * sizeof(WCHAR));
if (SecurityDescriptor)
lpNext = (LPBYTE)(SecurityDescriptor + 1);
while (*StringSecurityDescriptor == ' ')
StringSecurityDescriptor++;
while (*StringSecurityDescriptor)
{
toktype = *StringSecurityDescriptor;
/* Expect char identifier followed by ':' */
StringSecurityDescriptor++;
if (*StringSecurityDescriptor != ':')
{
SetLastError(ERROR_INVALID_PARAMETER);
goto lend;
}
StringSecurityDescriptor++;
/* Extract token */
lptoken = StringSecurityDescriptor;
while (*lptoken && *lptoken != ':')
lptoken++;
if (*lptoken)
lptoken--;
len = lptoken - StringSecurityDescriptor;
memcpy( tok, StringSecurityDescriptor, len * sizeof(WCHAR) );
tok[len] = 0;
switch (toktype)
{
case 'O':
{
DWORD bytes;
if (!ParseStringSidToSid(tok, lpNext, &bytes))
goto lend;
if (SecurityDescriptor)
{
SecurityDescriptor->Owner = lpNext - (LPBYTE)SecurityDescriptor;
lpNext += bytes; /* Advance to next token */
}
*cBytes += bytes;
break;
}
case 'G':
{
DWORD bytes;
if (!ParseStringSidToSid(tok, lpNext, &bytes))
goto lend;
if (SecurityDescriptor)
{
SecurityDescriptor->Group = lpNext - (LPBYTE)SecurityDescriptor;
lpNext += bytes; /* Advance to next token */
}
*cBytes += bytes;
break;
}
case 'D':
{
DWORD flags;
DWORD bytes;
if (!ParseStringAclToAcl(tok, &flags, (PACL)lpNext, &bytes))
goto lend;
if (SecurityDescriptor)
{
SecurityDescriptor->Control |= SE_DACL_PRESENT | flags;
SecurityDescriptor->Dacl = lpNext - (LPBYTE)SecurityDescriptor;
lpNext += bytes; /* Advance to next token */
}
*cBytes += bytes;
break;
}
case 'S':
{
DWORD flags;
DWORD bytes;
if (!ParseStringAclToAcl(tok, &flags, (PACL)lpNext, &bytes))
goto lend;
if (SecurityDescriptor)
{
SecurityDescriptor->Control |= SE_SACL_PRESENT | flags;
SecurityDescriptor->Sacl = lpNext - (LPBYTE)SecurityDescriptor;
lpNext += bytes; /* Advance to next token */
}
*cBytes += bytes;
break;
}
default:
FIXME("Unknown token\n");
SetLastError(ERROR_INVALID_PARAMETER);
goto lend;
}
StringSecurityDescriptor = lptoken;
}
bret = TRUE;
lend:
heap_free(tok);
return bret;
}
/* Winehq cvs 20050916 */
/******************************************************************************
* ConvertStringSecurityDescriptorToSecurityDescriptorA [ADVAPI32.@]
* @implemented
*/
BOOL
WINAPI
ConvertStringSecurityDescriptorToSecurityDescriptorA(LPCSTR StringSecurityDescriptor,
DWORD StringSDRevision,
PSECURITY_DESCRIPTOR* SecurityDescriptor,
PULONG SecurityDescriptorSize)
{
UINT len;
BOOL ret = FALSE;
LPWSTR StringSecurityDescriptorW;
len = MultiByteToWideChar(CP_ACP, 0, StringSecurityDescriptor, -1, NULL, 0);
StringSecurityDescriptorW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (StringSecurityDescriptorW)
{
MultiByteToWideChar(CP_ACP, 0, StringSecurityDescriptor, -1, StringSecurityDescriptorW, len);
ret = ConvertStringSecurityDescriptorToSecurityDescriptorW(StringSecurityDescriptorW,
StringSDRevision, SecurityDescriptor,
SecurityDescriptorSize);
HeapFree(GetProcessHeap(), 0, StringSecurityDescriptorW);
}
return ret;
}
/******************************************************************************
* ConvertStringSecurityDescriptorToSecurityDescriptorW [ADVAPI32.@]
* @implemented
*/
BOOL WINAPI
ConvertStringSecurityDescriptorToSecurityDescriptorW(LPCWSTR StringSecurityDescriptor,
DWORD StringSDRevision,
PSECURITY_DESCRIPTOR* SecurityDescriptor,
PULONG SecurityDescriptorSize)
{
DWORD cBytes;
SECURITY_DESCRIPTOR* psd;
BOOL bret = FALSE;
TRACE("%s\n", debugstr_w(StringSecurityDescriptor));
if (GetVersion() & 0x80000000)
{
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
goto lend;
}
else if (!StringSecurityDescriptor || !SecurityDescriptor)
{
SetLastError(ERROR_INVALID_PARAMETER);
goto lend;
}
else if (StringSDRevision != SID_REVISION)
{
SetLastError(ERROR_UNKNOWN_REVISION);
goto lend;
}
/* Compute security descriptor length */
if (!ParseStringSecurityDescriptorToSecurityDescriptor(StringSecurityDescriptor,
NULL, &cBytes))
goto lend;
psd = *SecurityDescriptor = LocalAlloc(GMEM_ZEROINIT, cBytes);
if (!psd) goto lend;
psd->Revision = SID_REVISION;
psd->Control |= SE_SELF_RELATIVE;
if (!ParseStringSecurityDescriptorToSecurityDescriptor(StringSecurityDescriptor,
(SECURITY_DESCRIPTOR_RELATIVE *)psd, &cBytes))
{
LocalFree(psd);
goto lend;
}
if (SecurityDescriptorSize)
*SecurityDescriptorSize = cBytes;
bret = TRUE;
lend:
TRACE(" ret=%d\n", bret);
return bret;
}
static void DumpString(LPCWSTR string, int cch, WCHAR **pwptr, ULONG *plen)
{
if (cch == -1)
cch = strlenW(string);
if (plen)
*plen += cch;
if (pwptr)
{
memcpy(*pwptr, string, sizeof(WCHAR)*cch);
*pwptr += cch;
}
}
static BOOL DumpSidNumeric(PSID psid, WCHAR **pwptr, ULONG *plen)
{
DWORD i;
WCHAR fmt[] = { 'S','-','%','u','-','%','d',0 };
WCHAR subauthfmt[] = { '-','%','u',0 };
WCHAR buf[26];
SID *pisid = psid;
if( !IsValidSid( psid ) || pisid->Revision != SDDL_REVISION)
{
SetLastError(ERROR_INVALID_SID);
return FALSE;
}
if (pisid->IdentifierAuthority.Value[0] ||
pisid->IdentifierAuthority.Value[1])
{
FIXME("not matching MS' bugs\n");
SetLastError(ERROR_INVALID_SID);
return FALSE;
}
sprintfW( buf, fmt, pisid->Revision,
MAKELONG(
MAKEWORD( pisid->IdentifierAuthority.Value[5],
pisid->IdentifierAuthority.Value[4] ),
MAKEWORD( pisid->IdentifierAuthority.Value[3],
pisid->IdentifierAuthority.Value[2] )
) );
DumpString(buf, -1, pwptr, plen);
for( i=0; i<pisid->SubAuthorityCount; i++ )
{
sprintfW( buf, subauthfmt, pisid->SubAuthority[i] );
DumpString(buf, -1, pwptr, plen);
}
return TRUE;
}
static BOOL DumpSid(PSID psid, WCHAR **pwptr, ULONG *plen)
{
size_t i;
for (i = 0; i < sizeof(WellKnownSids) / sizeof(WellKnownSids[0]); i++)
{
if (WellKnownSids[i].wstr[0] && EqualSid(psid, (PSID)&(WellKnownSids[i].Sid.Revision)))
{
DumpString(WellKnownSids[i].wstr, 2, pwptr, plen);
return TRUE;
}
}
return DumpSidNumeric(psid, pwptr, plen);
}
static const LPCWSTR AceRightBitNames[32] = {
SDDL_CREATE_CHILD, /* 0 */
SDDL_DELETE_CHILD,
SDDL_LIST_CHILDREN,
SDDL_SELF_WRITE,
SDDL_READ_PROPERTY, /* 4 */
SDDL_WRITE_PROPERTY,
SDDL_DELETE_TREE,
SDDL_LIST_OBJECT,
SDDL_CONTROL_ACCESS, /* 8 */
NULL,
NULL,
NULL,
NULL, /* 12 */
NULL,
NULL,
NULL,
SDDL_STANDARD_DELETE, /* 16 */
SDDL_READ_CONTROL,
SDDL_WRITE_DAC,
SDDL_WRITE_OWNER,
NULL, /* 20 */
NULL,
NULL,
NULL,
NULL, /* 24 */
NULL,
NULL,
NULL,
SDDL_GENERIC_ALL, /* 28 */
SDDL_GENERIC_EXECUTE,
SDDL_GENERIC_WRITE,
SDDL_GENERIC_READ
};
static void DumpRights(DWORD mask, WCHAR **pwptr, ULONG *plen)
{
static const WCHAR fmtW[] = {'0','x','%','x',0};
WCHAR buf[15];
size_t i;
if (mask == 0)
return;
/* first check if the right have name */
for (i = 0; i < sizeof(AceRights)/sizeof(AceRights[0]); i++)
{
if (AceRights[i].wstr == NULL)
break;
if (mask == AceRights[i].value)
{
DumpString(AceRights[i].wstr, -1, pwptr, plen);
return;
}
}
/* then check if it can be built from bit names */
for (i = 0; i < 32; i++)
{
if ((mask & (1 << i)) && (AceRightBitNames[i] == NULL))
{
/* can't be built from bit names */
sprintfW(buf, fmtW, mask);
DumpString(buf, -1, pwptr, plen);
return;
}
}
/* build from bit names */
for (i = 0; i < 32; i++)
if (mask & (1 << i))
DumpString(AceRightBitNames[i], -1, pwptr, plen);
}
static BOOL DumpAce(LPVOID pace, WCHAR **pwptr, ULONG *plen)
{
ACCESS_ALLOWED_ACE *piace; /* all the supported ACEs have the same memory layout */
static const WCHAR openbr = '(';
static const WCHAR closebr = ')';
static const WCHAR semicolon = ';';
if (((PACE_HEADER)pace)->AceType > SYSTEM_ALARM_ACE_TYPE || ((PACE_HEADER)pace)->AceSize < sizeof(ACCESS_ALLOWED_ACE))
{
SetLastError(ERROR_INVALID_ACL);
return FALSE;
}
piace = pace;
DumpString(&openbr, 1, pwptr, plen);
switch (piace->Header.AceType)
{
case ACCESS_ALLOWED_ACE_TYPE:
DumpString(SDDL_ACCESS_ALLOWED, -1, pwptr, plen);
break;
case ACCESS_DENIED_ACE_TYPE:
DumpString(SDDL_ACCESS_DENIED, -1, pwptr, plen);
break;
case SYSTEM_AUDIT_ACE_TYPE:
DumpString(SDDL_AUDIT, -1, pwptr, plen);
break;
case SYSTEM_ALARM_ACE_TYPE:
DumpString(SDDL_ALARM, -1, pwptr, plen);
break;
}
DumpString(&semicolon, 1, pwptr, plen);
if (piace->Header.AceFlags & OBJECT_INHERIT_ACE)
DumpString(SDDL_OBJECT_INHERIT, -1, pwptr, plen);
if (piace->Header.AceFlags & CONTAINER_INHERIT_ACE)
DumpString(SDDL_CONTAINER_INHERIT, -1, pwptr, plen);
if (piace->Header.AceFlags & NO_PROPAGATE_INHERIT_ACE)
DumpString(SDDL_NO_PROPAGATE, -1, pwptr, plen);
if (piace->Header.AceFlags & INHERIT_ONLY_ACE)
DumpString(SDDL_INHERIT_ONLY, -1, pwptr, plen);
if (piace->Header.AceFlags & INHERITED_ACE)
DumpString(SDDL_INHERITED, -1, pwptr, plen);
if (piace->Header.AceFlags & SUCCESSFUL_ACCESS_ACE_FLAG)
DumpString(SDDL_AUDIT_SUCCESS, -1, pwptr, plen);
if (piace->Header.AceFlags & FAILED_ACCESS_ACE_FLAG)
DumpString(SDDL_AUDIT_FAILURE, -1, pwptr, plen);
DumpString(&semicolon, 1, pwptr, plen);
DumpRights(piace->Mask, pwptr, plen);
DumpString(&semicolon, 1, pwptr, plen);
/* objects not supported */
DumpString(&semicolon, 1, pwptr, plen);
/* objects not supported */
DumpString(&semicolon, 1, pwptr, plen);
if (!DumpSid((PSID)&piace->SidStart, pwptr, plen))
return FALSE;
DumpString(&closebr, 1, pwptr, plen);
return TRUE;
}
static BOOL DumpAcl(PACL pacl, WCHAR **pwptr, ULONG *plen, BOOL protected, BOOL autoInheritReq, BOOL autoInherited)
{
WORD count;
int i;
if (protected)
DumpString(SDDL_PROTECTED, -1, pwptr, plen);
if (autoInheritReq)
DumpString(SDDL_AUTO_INHERIT_REQ, -1, pwptr, plen);
if (autoInherited)
DumpString(SDDL_AUTO_INHERITED, -1, pwptr, plen);
if (pacl == NULL)
return TRUE;
if (!IsValidAcl(pacl))
return FALSE;
count = pacl->AceCount;
for (i = 0; i < count; i++)
{
LPVOID ace;
if (!GetAce(pacl, i, &ace))
return FALSE;
if (!DumpAce(ace, pwptr, plen))
return FALSE;
}
return TRUE;
}
static BOOL DumpOwner(PSECURITY_DESCRIPTOR SecurityDescriptor, WCHAR **pwptr, ULONG *plen)
{
static const WCHAR prefix[] = {'O',':',0};
BOOL bDefaulted;
PSID psid;
if (!GetSecurityDescriptorOwner(SecurityDescriptor, &psid, &bDefaulted))
return FALSE;
if (psid == NULL)
return TRUE;
DumpString(prefix, -1, pwptr, plen);
if (!DumpSid(psid, pwptr, plen))
return FALSE;
return TRUE;
}
static BOOL DumpGroup(PSECURITY_DESCRIPTOR SecurityDescriptor, WCHAR **pwptr, ULONG *plen)
{
static const WCHAR prefix[] = {'G',':',0};
BOOL bDefaulted;
PSID psid;
if (!GetSecurityDescriptorGroup(SecurityDescriptor, &psid, &bDefaulted))
return FALSE;
if (psid == NULL)
return TRUE;
DumpString(prefix, -1, pwptr, plen);
if (!DumpSid(psid, pwptr, plen))
return FALSE;
return TRUE;
}
static BOOL DumpDacl(PSECURITY_DESCRIPTOR SecurityDescriptor, WCHAR **pwptr, ULONG *plen)
{
static const WCHAR dacl[] = {'D',':',0};
SECURITY_DESCRIPTOR_CONTROL control;
BOOL present, defaulted;
DWORD revision;
PACL pacl;
if (!GetSecurityDescriptorDacl(SecurityDescriptor, &present, &pacl, &defaulted))
return FALSE;
if (!GetSecurityDescriptorControl(SecurityDescriptor, &control, &revision))
return FALSE;
if (!present)
return TRUE;
DumpString(dacl, 2, pwptr, plen);
if (!DumpAcl(pacl, pwptr, plen, control & SE_DACL_PROTECTED, control & SE_DACL_AUTO_INHERIT_REQ, control & SE_DACL_AUTO_INHERITED))
return FALSE;
return TRUE;
}
static BOOL DumpSacl(PSECURITY_DESCRIPTOR SecurityDescriptor, WCHAR **pwptr, ULONG *plen)
{
static const WCHAR sacl[] = {'S',':',0};
SECURITY_DESCRIPTOR_CONTROL control;
BOOL present, defaulted;
DWORD revision;
PACL pacl;
if (!GetSecurityDescriptorSacl(SecurityDescriptor, &present, &pacl, &defaulted))
return FALSE;
if (!GetSecurityDescriptorControl(SecurityDescriptor, &control, &revision))
return FALSE;
if (!present)
return TRUE;
DumpString(sacl, 2, pwptr, plen);
if (!DumpAcl(pacl, pwptr, plen, control & SE_SACL_PROTECTED, control & SE_SACL_AUTO_INHERIT_REQ, control & SE_SACL_AUTO_INHERITED))
return FALSE;
return TRUE;
}
/******************************************************************************
* ConvertSecurityDescriptorToStringSecurityDescriptorW [ADVAPI32.@]
*/
BOOL WINAPI ConvertSecurityDescriptorToStringSecurityDescriptorW(PSECURITY_DESCRIPTOR SecurityDescriptor, DWORD SDRevision, SECURITY_INFORMATION RequestedInformation, LPWSTR *OutputString, PULONG OutputLen)
{
ULONG len;
WCHAR *wptr, *wstr;
if (SDRevision != SDDL_REVISION_1)
{
ERR("Program requested unknown SDDL revision %d\n", SDRevision);
SetLastError(ERROR_UNKNOWN_REVISION);
return FALSE;
}
len = 0;
if (RequestedInformation & OWNER_SECURITY_INFORMATION)
if (!DumpOwner(SecurityDescriptor, NULL, &len))
return FALSE;
if (RequestedInformation & GROUP_SECURITY_INFORMATION)
if (!DumpGroup(SecurityDescriptor, NULL, &len))
return FALSE;
if (RequestedInformation & DACL_SECURITY_INFORMATION)
if (!DumpDacl(SecurityDescriptor, NULL, &len))
return FALSE;
if (RequestedInformation & SACL_SECURITY_INFORMATION)
if (!DumpSacl(SecurityDescriptor, NULL, &len))
return FALSE;
wstr = wptr = LocalAlloc(0, (len + 1)*sizeof(WCHAR));
#ifdef __REACTOS__
if (wstr == NULL)
return FALSE;
#endif
if (RequestedInformation & OWNER_SECURITY_INFORMATION)
if (!DumpOwner(SecurityDescriptor, &wptr, NULL)) {
LocalFree (wstr);
return FALSE;
}
if (RequestedInformation & GROUP_SECURITY_INFORMATION)
if (!DumpGroup(SecurityDescriptor, &wptr, NULL)) {
LocalFree (wstr);
return FALSE;
}
if (RequestedInformation & DACL_SECURITY_INFORMATION)
if (!DumpDacl(SecurityDescriptor, &wptr, NULL)) {
LocalFree (wstr);
return FALSE;
}
if (RequestedInformation & SACL_SECURITY_INFORMATION)
if (!DumpSacl(SecurityDescriptor, &wptr, NULL)) {
LocalFree (wstr);
return FALSE;
}
*wptr = 0;
TRACE("ret: %s, %d\n", wine_dbgstr_w(wstr), len);
*OutputString = wstr;
if (OutputLen)
*OutputLen = strlenW(*OutputString)+1;
return TRUE;
}
/******************************************************************************
* ConvertSecurityDescriptorToStringSecurityDescriptorA [ADVAPI32.@]
*/
BOOL WINAPI ConvertSecurityDescriptorToStringSecurityDescriptorA(PSECURITY_DESCRIPTOR SecurityDescriptor, DWORD SDRevision, SECURITY_INFORMATION Information, LPSTR *OutputString, PULONG OutputLen)
{
LPWSTR wstr;
ULONG len;
if (ConvertSecurityDescriptorToStringSecurityDescriptorW(SecurityDescriptor, SDRevision, Information, &wstr, &len))
{
int lenA;
lenA = WideCharToMultiByte(CP_ACP, 0, wstr, len, NULL, 0, NULL, NULL);
*OutputString = heap_alloc(lenA);
#ifdef __REACTOS__
if (*OutputString == NULL)
{
LocalFree(wstr);
*OutputLen = 0;
return FALSE;
}
#endif
WideCharToMultiByte(CP_ACP, 0, wstr, len, *OutputString, lenA, NULL, NULL);
LocalFree(wstr);
if (OutputLen != NULL)
*OutputLen = lenA;
return TRUE;
}
else
{
*OutputString = NULL;
if (OutputLen)
*OutputLen = 0;
return FALSE;
}
}
/******************************************************************************
* ConvertStringSidToSidW [ADVAPI32.@]
*/
BOOL WINAPI ConvertStringSidToSidW(LPCWSTR StringSid, PSID* Sid)
{
BOOL bret = FALSE;
DWORD cBytes;
TRACE("%s, %p\n", debugstr_w(StringSid), Sid);
if (GetVersion() & 0x80000000)
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
else if (!StringSid || !Sid)
SetLastError(ERROR_INVALID_PARAMETER);
else if (ParseStringSidToSid(StringSid, NULL, &cBytes))
{
PSID pSid = *Sid = LocalAlloc(0, cBytes);
bret = ParseStringSidToSid(StringSid, pSid, &cBytes);
if (!bret)
LocalFree(*Sid);
}
return bret;
}
/******************************************************************************
* ConvertStringSidToSidA [ADVAPI32.@]
*/
BOOL WINAPI ConvertStringSidToSidA(LPCSTR StringSid, PSID* Sid)
{
BOOL bret = FALSE;
TRACE("%s, %p\n", debugstr_a(StringSid), Sid);
if (GetVersion() & 0x80000000)
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
else if (!StringSid || !Sid)
SetLastError(ERROR_INVALID_PARAMETER);
else
{
WCHAR *wStringSid = SERV_dup(StringSid);
bret = ConvertStringSidToSidW(wStringSid, Sid);
heap_free(wStringSid);
}
return bret;
}
/*
* @implemented
*/
BOOL
WINAPI
ConvertSidToStringSidW(PSID Sid,
LPWSTR *StringSid)
{
NTSTATUS Status;
UNICODE_STRING UnicodeString;
WCHAR FixedBuffer[64];
if (!RtlValidSid(Sid))
{
SetLastError(ERROR_INVALID_SID);
return FALSE;
}
UnicodeString.Length = 0;
UnicodeString.MaximumLength = sizeof(FixedBuffer);
UnicodeString.Buffer = FixedBuffer;
Status = RtlConvertSidToUnicodeString(&UnicodeString, Sid, FALSE);
if (STATUS_BUFFER_TOO_SMALL == Status)
{
Status = RtlConvertSidToUnicodeString(&UnicodeString, Sid, TRUE);
}
if (!NT_SUCCESS(Status))
{
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
*StringSid = LocalAlloc(LMEM_FIXED, UnicodeString.Length + sizeof(WCHAR));
if (NULL == *StringSid)
{
if (UnicodeString.Buffer != FixedBuffer)
{
RtlFreeUnicodeString(&UnicodeString);
}
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
MoveMemory(*StringSid, UnicodeString.Buffer, UnicodeString.Length);
ZeroMemory((PCHAR) *StringSid + UnicodeString.Length, sizeof(WCHAR));
if (UnicodeString.Buffer != FixedBuffer)
{
RtlFreeUnicodeString(&UnicodeString);
}
return TRUE;
}
/*
* @implemented
*/
BOOL
WINAPI
ConvertSidToStringSidA(PSID Sid,
LPSTR *StringSid)
{
LPWSTR StringSidW;
int Len;
if (!ConvertSidToStringSidW(Sid, &StringSidW))
{
return FALSE;
}
Len = WideCharToMultiByte(CP_ACP, 0, StringSidW, -1, NULL, 0, NULL, NULL);
if (Len <= 0)
{
LocalFree(StringSidW);
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
*StringSid = LocalAlloc(LMEM_FIXED, Len);
if (NULL == *StringSid)
{
LocalFree(StringSidW);
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
return FALSE;
}
if (!WideCharToMultiByte(CP_ACP, 0, StringSidW, -1, *StringSid, Len, NULL, NULL))
{
LocalFree(StringSid);
LocalFree(StringSidW);
return FALSE;
}
LocalFree(StringSidW);
return TRUE;
}
/*
* @unimplemented
*/
BOOL WINAPI
CreateProcessWithLogonW(LPCWSTR lpUsername,
LPCWSTR lpDomain,
LPCWSTR lpPassword,
DWORD dwLogonFlags,
LPCWSTR lpApplicationName,
LPWSTR lpCommandLine,
DWORD dwCreationFlags,
LPVOID lpEnvironment,
LPCWSTR lpCurrentDirectory,
LPSTARTUPINFOW lpStartupInfo,
LPPROCESS_INFORMATION lpProcessInformation)
{
FIXME("%s %s %s 0x%08x %s %s 0x%08x %p %s %p %p stub\n", debugstr_w(lpUsername), debugstr_w(lpDomain),
debugstr_w(lpPassword), dwLogonFlags, debugstr_w(lpApplicationName),
debugstr_w(lpCommandLine), dwCreationFlags, lpEnvironment, debugstr_w(lpCurrentDirectory),
lpStartupInfo, lpProcessInformation);
return FALSE;
}
BOOL WINAPI CreateProcessWithTokenW(HANDLE token, DWORD logon_flags, LPCWSTR application_name, LPWSTR command_line,
DWORD creation_flags, void *environment, LPCWSTR current_directory, STARTUPINFOW *startup_info,
PROCESS_INFORMATION *process_information )
{
FIXME("%p 0x%08x %s %s 0x%08x %p %s %p %p - semi-stub\n", token,
logon_flags, debugstr_w(application_name), debugstr_w(command_line),
creation_flags, environment, debugstr_w(current_directory),
startup_info, process_information);
/* FIXME: check if handles should be inherited */
return CreateProcessW( application_name, command_line, NULL, NULL, FALSE, creation_flags, environment,
current_directory, startup_info, process_information );
}
/*
* @implemented
*/
BOOL WINAPI
DuplicateTokenEx(IN HANDLE ExistingTokenHandle,
IN DWORD dwDesiredAccess,
IN LPSECURITY_ATTRIBUTES lpTokenAttributes OPTIONAL,
IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,
IN TOKEN_TYPE TokenType,
OUT PHANDLE DuplicateTokenHandle)
{
OBJECT_ATTRIBUTES ObjectAttributes;
NTSTATUS Status;
SECURITY_QUALITY_OF_SERVICE Sqos;
TRACE("%p 0x%08x 0x%08x 0x%08x %p\n", ExistingTokenHandle, dwDesiredAccess,
ImpersonationLevel, TokenType, DuplicateTokenHandle);
Sqos.Length = sizeof(SECURITY_QUALITY_OF_SERVICE);
Sqos.ImpersonationLevel = ImpersonationLevel;
Sqos.ContextTrackingMode = 0;
Sqos.EffectiveOnly = FALSE;
if (lpTokenAttributes != NULL)
{
InitializeObjectAttributes(&ObjectAttributes,
NULL,
lpTokenAttributes->bInheritHandle ? OBJ_INHERIT : 0,
NULL,
lpTokenAttributes->lpSecurityDescriptor);
}
else
{
InitializeObjectAttributes(&ObjectAttributes,
NULL,
0,
NULL,
NULL);
}
ObjectAttributes.SecurityQualityOfService = &Sqos;
Status = NtDuplicateToken(ExistingTokenHandle,
dwDesiredAccess,
&ObjectAttributes,
FALSE,
TokenType,
DuplicateTokenHandle);
if (!NT_SUCCESS(Status))
{
ERR("NtDuplicateToken failed: Status %08x\n", Status);
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
TRACE("Returning token %p.\n", *DuplicateTokenHandle);
return TRUE;
}
/*
* @implemented
*/
BOOL WINAPI
DuplicateToken(IN HANDLE ExistingTokenHandle,
IN SECURITY_IMPERSONATION_LEVEL ImpersonationLevel,
OUT PHANDLE DuplicateTokenHandle)
{
return DuplicateTokenEx(ExistingTokenHandle,
TOKEN_IMPERSONATE | TOKEN_QUERY,
NULL,
ImpersonationLevel,
TokenImpersonation,
DuplicateTokenHandle);
}
/******************************************************************************
* ComputeStringSidSize
*/
static DWORD ComputeStringSidSize(LPCWSTR StringSid)
{
if (StringSid[0] == 'S' && StringSid[1] == '-') /* S-R-I(-S)+ */
{
int ctok = 0;
while (*StringSid)
{
if (*StringSid == '-')
ctok++;
StringSid++;
}
if (ctok >= 3)
return GetSidLengthRequired(ctok - 2);
}
else /* String constant format - Only available in winxp and above */
{
unsigned int i;
for (i = 0; i < sizeof(WellKnownSids)/sizeof(WellKnownSids[0]); i++)
if (!strncmpW(WellKnownSids[i].wstr, StringSid, 2))
return GetSidLengthRequired(WellKnownSids[i].Sid.SubAuthorityCount);
for (i = 0; i < sizeof(WellKnownRids)/sizeof(WellKnownRids[0]); i++)
if (!strncmpW(WellKnownRids[i].wstr, StringSid, 2))
{
MAX_SID local;
ADVAPI_GetComputerSid(&local);
return GetSidLengthRequired(*GetSidSubAuthorityCount(&local) + 1);
}
}
return GetSidLengthRequired(0);
}
/******************************************************************************
* ParseStringSidToSid
*/
static BOOL ParseStringSidToSid(LPCWSTR StringSid, PSID pSid, LPDWORD cBytes)
{
BOOL bret = FALSE;
SID* pisid=pSid;
TRACE("%s, %p, %p\n", debugstr_w(StringSid), pSid, cBytes);
if (!StringSid)
{
SetLastError(ERROR_INVALID_PARAMETER);
TRACE("StringSid is NULL, returning FALSE\n");
return FALSE;
}
while (*StringSid == ' ')
StringSid++;
if (!*StringSid)
goto lend; /* ERROR_INVALID_SID */
*cBytes = ComputeStringSidSize(StringSid);
if (!pisid) /* Simply compute the size */
{
TRACE("only size requested, returning TRUE with %d\n", *cBytes);
return TRUE;
}
if (StringSid[0] == 'S' && StringSid[1] == '-') /* S-R-I-S-S */
{
DWORD i = 0, identAuth;
DWORD csubauth = ((*cBytes - GetSidLengthRequired(0)) / sizeof(DWORD));
StringSid += 2; /* Advance to Revision */
pisid->Revision = atoiW(StringSid);
if (pisid->Revision != SDDL_REVISION)
{
TRACE("Revision %d is unknown\n", pisid->Revision);
goto lend; /* ERROR_INVALID_SID */
}
if (csubauth == 0)
{
TRACE("SubAuthorityCount is 0\n");
goto lend; /* ERROR_INVALID_SID */
}
pisid->SubAuthorityCount = csubauth;
/* Advance to identifier authority */
while (*StringSid && *StringSid != '-')
StringSid++;
if (*StringSid == '-')
StringSid++;
/* MS' implementation can't handle values greater than 2^32 - 1, so
* we don't either; assume most significant bytes are always 0
*/
pisid->IdentifierAuthority.Value[0] = 0;
pisid->IdentifierAuthority.Value[1] = 0;
identAuth = atoiW(StringSid);
pisid->IdentifierAuthority.Value[5] = identAuth & 0xff;
pisid->IdentifierAuthority.Value[4] = (identAuth & 0xff00) >> 8;
pisid->IdentifierAuthority.Value[3] = (identAuth & 0xff0000) >> 16;
pisid->IdentifierAuthority.Value[2] = (identAuth & 0xff000000) >> 24;
/* Advance to first sub authority */
while (*StringSid && *StringSid != '-')
StringSid++;
if (*StringSid == '-')
StringSid++;
while (*StringSid)
{
pisid->SubAuthority[i++] = atoiW(StringSid);
while (*StringSid && *StringSid != '-')
StringSid++;
if (*StringSid == '-')
StringSid++;
}
if (i != pisid->SubAuthorityCount)
goto lend; /* ERROR_INVALID_SID */
bret = TRUE;
}
else /* String constant format - Only available in winxp and above */
{
unsigned int i;
pisid->Revision = SDDL_REVISION;
for (i = 0; i < sizeof(WellKnownSids)/sizeof(WellKnownSids[0]); i++)
if (!strncmpW(WellKnownSids[i].wstr, StringSid, 2))
{
DWORD j;
pisid->SubAuthorityCount = WellKnownSids[i].Sid.SubAuthorityCount;
pisid->IdentifierAuthority = WellKnownSids[i].Sid.IdentifierAuthority;
for (j = 0; j < WellKnownSids[i].Sid.SubAuthorityCount; j++)
pisid->SubAuthority[j] = WellKnownSids[i].Sid.SubAuthority[j];
bret = TRUE;
}
for (i = 0; i < sizeof(WellKnownRids)/sizeof(WellKnownRids[0]); i++)
if (!strncmpW(WellKnownRids[i].wstr, StringSid, 2))
{
ADVAPI_GetComputerSid(pisid);
pisid->SubAuthority[pisid->SubAuthorityCount] = WellKnownRids[i].Rid;
pisid->SubAuthorityCount++;
bret = TRUE;
}
if (!bret)
FIXME("String constant not supported: %s\n", debugstr_wn(StringSid, 2));
}
lend:
if (!bret)
SetLastError(ERROR_INVALID_SID);
TRACE("returning %s\n", bret ? "TRUE" : "FALSE");
return bret;
}
/**********************************************************************
* GetNamedSecurityInfoA EXPORTED
*
* @implemented
*/
DWORD
WINAPI
GetNamedSecurityInfoA(LPSTR pObjectName,
SE_OBJECT_TYPE ObjectType,
SECURITY_INFORMATION SecurityInfo,
PSID *ppsidOwner,
PSID *ppsidGroup,
PACL *ppDacl,
PACL *ppSacl,
PSECURITY_DESCRIPTOR *ppSecurityDescriptor)
{
DWORD len;
LPWSTR wstr = NULL;
DWORD r;
TRACE("%s %d %d %p %p %p %p %p\n", pObjectName, ObjectType, SecurityInfo,
ppsidOwner, ppsidGroup, ppDacl, ppSacl, ppSecurityDescriptor);
if( pObjectName )
{
len = MultiByteToWideChar( CP_ACP, 0, pObjectName, -1, NULL, 0 );
wstr = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR));
MultiByteToWideChar( CP_ACP, 0, pObjectName, -1, wstr, len );
}
r = GetNamedSecurityInfoW( wstr, ObjectType, SecurityInfo, ppsidOwner,
ppsidGroup, ppDacl, ppSacl, ppSecurityDescriptor );
HeapFree( GetProcessHeap(), 0, wstr );
return r;
}
/******************************************************************************
* GetWindowsAccountDomainSid [ADVAPI32.@]
*/
BOOL WINAPI GetWindowsAccountDomainSid( PSID sid, PSID domain_sid, DWORD *size )
{
SID_IDENTIFIER_AUTHORITY domain_ident = { SECURITY_NT_AUTHORITY };
DWORD required_size;
int i;
FIXME( "(%p %p %p): semi-stub\n", sid, domain_sid, size );
if (!sid || !IsValidSid( sid ))
{
SetLastError( ERROR_INVALID_SID );
return FALSE;
}
if (!size)
{
SetLastError( ERROR_INVALID_PARAMETER );
return FALSE;
}
if (*GetSidSubAuthorityCount( sid ) < 4)
{
SetLastError( ERROR_INVALID_SID );
return FALSE;
}
required_size = GetSidLengthRequired( 4 );
if (*size < required_size || !domain_sid)
{
*size = required_size;
SetLastError( domain_sid ? ERROR_INSUFFICIENT_BUFFER :
ERROR_INVALID_PARAMETER );
return FALSE;
}
InitializeSid( domain_sid, &domain_ident, 4 );
for (i = 0; i < 4; i++)
*GetSidSubAuthority( domain_sid, i ) = *GetSidSubAuthority( sid, i );
*size = required_size;
return TRUE;
}
/*
* @unimplemented
*/
BOOL
WINAPI
EqualDomainSid(IN PSID pSid1,
IN PSID pSid2,
OUT BOOL* pfEqual)
{
UNIMPLEMENTED;
return FALSE;
}
/* EOF */
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