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kernelbase: Forward some of the security descriptor functions to ntdll.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2022-10-24 19:06:44 +03:00 committed by Alexandre Julliard
parent 853d9024b7
commit 3b8508a539
1 changed files with 5 additions and 67 deletions
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72
dlls/kernelbase/security.c
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@ -139,26 +139,6 @@ static const WELLKNOWNRID WellKnownRids[] =
{ WinAccountRasAndIasServersSid, DOMAIN_ALIAS_RID_RAS_SERVERS },
};
static const SID world_sid = { SID_REVISION, 1, { SECURITY_WORLD_SID_AUTHORITY} , { SECURITY_WORLD_RID } };
static const DWORD world_access_acl_size = sizeof(ACL) + sizeof(ACCESS_ALLOWED_ACE) + sizeof(world_sid) - sizeof(DWORD);
static void get_world_access_acl( PACL acl )
{
PACCESS_ALLOWED_ACE ace = (PACCESS_ALLOWED_ACE)(acl + 1);
acl->AclRevision = ACL_REVISION;
acl->Sbz1 = 0;
acl->AclSize = world_access_acl_size;
acl->AceCount = 1;
acl->Sbz2 = 0;
ace->Header.AceType = ACCESS_ALLOWED_ACE_TYPE;
ace->Header.AceFlags = CONTAINER_INHERIT_ACE;
ace->Header.AceSize = sizeof(ACCESS_ALLOWED_ACE) + sizeof(world_sid) - sizeof(DWORD);
ace->Mask = 0xf3ffffff; /* Everything except reserved bits */
memcpy( &ace->SidStart, &world_sid, sizeof(world_sid) );
}
static NTSTATUS open_file( LPCWSTR name, DWORD access, HANDLE *file )
{
UNICODE_STRING file_nameW;
@ -938,7 +918,7 @@ BOOL WINAPI CreatePrivateObjectSecurity( PSECURITY_DESCRIPTOR parent, PSECURITY_
PSECURITY_DESCRIPTOR *descr, BOOL is_container, HANDLE token,
PGENERIC_MAPPING mapping )
{
return CreatePrivateObjectSecurityEx( parent, creator, descr, NULL, is_container, 0, token, mapping );
return set_ntstatus( RtlNewSecurityObject( parent, creator, descr, is_container, token, mapping ));
}
/******************************************************************************
@ -948,46 +928,7 @@ BOOL WINAPI CreatePrivateObjectSecurityEx( PSECURITY_DESCRIPTOR parent, PSECURIT
PSECURITY_DESCRIPTOR *descr, GUID *type, BOOL is_container,
ULONG flags, HANDLE token, PGENERIC_MAPPING mapping )
{
SECURITY_DESCRIPTOR_RELATIVE *relative;
DWORD needed, offset;
BYTE *buffer;
FIXME( "%p %p %p %p %d %lu %p %p - returns fake SECURITY_DESCRIPTOR\n",
parent, creator, descr, type, is_container, flags, token, mapping );
needed = sizeof(SECURITY_DESCRIPTOR_RELATIVE);
needed += sizeof(world_sid);
needed += sizeof(world_sid);
needed += world_access_acl_size;
needed += world_access_acl_size;
if (!(buffer = heap_alloc( needed ))) return FALSE;
relative = (SECURITY_DESCRIPTOR_RELATIVE *)buffer;
if (!InitializeSecurityDescriptor( relative, SECURITY_DESCRIPTOR_REVISION ))
{
heap_free( buffer );
return FALSE;
}
relative->Control |= SE_SELF_RELATIVE;
offset = sizeof(SECURITY_DESCRIPTOR_RELATIVE);
memcpy( buffer + offset, &world_sid, sizeof(world_sid) );
relative->Owner = offset;
offset += sizeof(world_sid);
memcpy( buffer + offset, &world_sid, sizeof(world_sid) );
relative->Group = offset;
offset += sizeof(world_sid);
get_world_access_acl( (ACL *)(buffer + offset) );
relative->Dacl = offset;
offset += world_access_acl_size;
get_world_access_acl( (ACL *)(buffer + offset) );
relative->Sacl = offset;
*descr = relative;
return TRUE;
return set_ntstatus( RtlNewSecurityObjectEx( parent, creator, descr, type, is_container, flags, token, mapping ));
}
/******************************************************************************
@ -1000,9 +941,8 @@ BOOL WINAPI CreatePrivateObjectSecurityWithMultipleInheritance( PSECURITY_DESCRI
BOOL is_container, ULONG flags,
HANDLE token, PGENERIC_MAPPING mapping )
{
FIXME(": semi-stub\n");
return CreatePrivateObjectSecurityEx( parent, creator, descr, NULL, is_container,
flags, token, mapping );
return set_ntstatus( RtlNewSecurityObjectWithMultipleInheritance( parent, creator, descr, types, count,
is_container, flags, token, mapping ));
}
/******************************************************************************
@ -1010,9 +950,7 @@ BOOL WINAPI CreatePrivateObjectSecurityWithMultipleInheritance( PSECURITY_DESCRI
*/
BOOL WINAPI DestroyPrivateObjectSecurity( PSECURITY_DESCRIPTOR *descr )
{
FIXME("%p - stub\n", descr);
heap_free( *descr );
return TRUE;
return set_ntstatus( RtlDeleteSecurityObject( descr ));
}
/******************************************************************************