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Set default (Administrator) privileges when logging on

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svn path=/trunk/; revision=10007
This commit is contained in:
Gé van Geldorp 2004-07-07 08:41:47 +00:00
parent 20180bf59f
commit f79ec69b9c
1 changed files with 61 additions and 14 deletions
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75
reactos/lib/advapi32/misc/logon.c
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@ -1,4 +1,4 @@
/* $Id: logon.c,v 1.6 2004/06/17 09:07:12 ekohl Exp $
/* $Id: logon.c,v 1.7 2004/07/07 08:41:47 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@ -248,6 +248,36 @@ LogonUserW (LPWSTR lpszUsername,
DWORD dwLogonProvider,
PHANDLE phToken)
{
/* FIXME shouldn't use hard-coded list of privileges */
static struct
{
LPCWSTR PrivName;
DWORD Attributes;
}
DefaultPrivs[] =
{
{ L"SeUnsolicitedInputPrivilege", 0 },
{ L"SeMachineAccountPrivilege", 0 },
{ L"SeSecurityPrivilege", 0 },
{ L"SeTakeOwnershipPrivilege", 0 },
{ L"SeLoadDriverPrivilege", 0 },
{ L"SeSystemProfilePrivilege", 0 },
{ L"SeSystemtimePrivilege", 0 },
{ L"SeProfileSingleProcessPrivilege", 0 },
{ L"SeIncreaseBasePriorityPrivilege", 0 },
{ L"SeCreatePagefilePrivilege", 0 },
{ L"SeBackupPrivilege", 0 },
{ L"SeRestorePrivilege", 0 },
{ L"SeShutdownPrivilege", 0 },
{ L"SeDebugPrivilege", 0 },
{ L"SeSystemEnvironmentPrivilege", 0 },
{ L"SeChangeNotifyPrivilege", SE_PRIVILEGE_ENABLED | SE_PRIVILEGE_ENABLED_BY_DEFAULT },
{ L"SeRemoteShutdownPrivilege", 0 },
{ L"SeUndockPrivilege", 0 },
{ L"SeEnableDelegationPrivilege", 0 },
{ L"SeImpersonatePrivilege", SE_PRIVILEGE_ENABLED | SE_PRIVILEGE_ENABLED_BY_DEFAULT },
{ L"SeCreateGlobalPrivilege", SE_PRIVILEGE_ENABLED | SE_PRIVILEGE_ENABLED_BY_DEFAULT }
};
OBJECT_ATTRIBUTES ObjectAttributes;
SECURITY_QUALITY_OF_SERVICE Qos;
TOKEN_USER TokenUser;
@ -255,8 +285,7 @@ LogonUserW (LPWSTR lpszUsername,
TOKEN_PRIMARY_GROUP TokenPrimaryGroup;
TOKEN_GROUPS TokenGroups;
// PTOKEN_GROUPS TokenGroups;
TOKEN_PRIVILEGES TokenPrivileges;
// PTOKEN_PRIVILEGES TokenPrivileges;
PTOKEN_PRIVILEGES TokenPrivileges;
TOKEN_DEFAULT_DACL TokenDefaultDacl;
LARGE_INTEGER ExpirationTime;
LUID AuthenticationId;
@ -264,8 +293,8 @@ LogonUserW (LPWSTR lpszUsername,
PSID UserSid;
ACL Dacl;
NTSTATUS Status;
SID_IDENTIFIER_AUTHORITY SystemAuthority = {SECURITY_NT_AUTHORITY};
unsigned i;
Qos.Length = sizeof(SECURITY_QUALITY_OF_SERVICE);
Qos.ImpersonationLevel = SecurityAnonymous;
@ -309,8 +338,30 @@ LogonUserW (LPWSTR lpszUsername,
TokenGroups.Groups[0].Sid = UserSid; /* FIXME */
TokenGroups.Groups[0].Attributes = SE_GROUP_ENABLED;
// TokenPrivileges = NULL;
TokenPrivileges.PrivilegeCount = 0;
TokenPrivileges = RtlAllocateHeap(GetProcessHeap(), 0,
sizeof(TOKEN_PRIVILEGES)
+ sizeof(DefaultPrivs) / sizeof(DefaultPrivs[0])
* sizeof(LUID_AND_ATTRIBUTES));
if (NULL == TokenPrivileges)
{
RtlFreeSid (UserSid);
SetLastError(ERROR_OUTOFMEMORY);
return FALSE;
}
TokenPrivileges->PrivilegeCount = 0;
for (i = 0; i < sizeof(DefaultPrivs) / sizeof(DefaultPrivs[0]); i++)
{
if (! LookupPrivilegeValueW(NULL, DefaultPrivs[i].PrivName,
&TokenPrivileges->Privileges[TokenPrivileges->PrivilegeCount].Luid))
{
DPRINT1("Can't set privilege %S\n", DefaultPrivs[i].PrivName);
}
else
{
TokenPrivileges->Privileges[TokenPrivileges->PrivilegeCount].Attributes = DefaultPrivs[i].Attributes;
TokenPrivileges->PrivilegeCount++;
}
}
TokenOwner.Owner = UserSid;
@ -319,6 +370,7 @@ LogonUserW (LPWSTR lpszUsername,
Status = RtlCreateAcl (&Dacl, sizeof(ACL), ACL_REVISION);
if (!NT_SUCCESS(Status))
{
RtlFreeHeap(GetProcessHeap(), 0, TokenPrivileges);
RtlFreeSid (UserSid);
return FALSE;
}
@ -344,21 +396,16 @@ LogonUserW (LPWSTR lpszUsername,
&TokenUser,
// TokenGroups,
&TokenGroups,
// TokenPrivileges,
&TokenPrivileges,
TokenPrivileges,
&TokenOwner,
&TokenPrimaryGroup,
&TokenDefaultDacl,
&TokenSource);
if (!NT_SUCCESS(Status))
{
RtlFreeSid (UserSid);
return FALSE;
}
RtlFreeHeap(GetProcessHeap(), 0, TokenPrivileges);
RtlFreeSid (UserSid);
return TRUE;
return NT_SUCCESS(Status);
}
/* EOF */