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ntoskrnl.exe: Implement ObReferenceObjectByName but only for loaded drivers.

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Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Sebastian Lackner <sebastian@fds-team.de>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Aric Stewart 2016-08-04 11:53:57 -05:00 committed by Alexandre Julliard
parent edba9a5ef5
commit 6a686d63ad
1 changed files with 30 additions and 2 deletions
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32
dlls/ntoskrnl.exe/ntoskrnl.c
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@ -2107,8 +2107,36 @@ NTSTATUS WINAPI ObReferenceObjectByName( UNICODE_STRING *ObjectName,
void *ParseContext,
void **Object)
{
FIXME("stub\n");
return STATUS_NOT_IMPLEMENTED;
struct wine_driver *driver;
struct wine_rb_entry *entry;
TRACE("mostly-stub:%s %i %p %i %p %i %p %p\n", debugstr_us(ObjectName),
Attributes, AccessState, DesiredAccess, ObjectType, AccessMode,
ParseContext, Object);
if (AccessState) FIXME("Unhandled AccessState\n");
if (DesiredAccess) FIXME("Unhandled DesiredAccess\n");
if (ParseContext) FIXME("Unhandled ParseContext\n");
if (ObjectType) FIXME("Unhandled ObjectType\n");
if (AccessMode != KernelMode)
{
FIXME("UserMode access not implemented\n");
return STATUS_NOT_IMPLEMENTED;
}
EnterCriticalSection(&drivers_cs);
entry = wine_rb_get(&wine_drivers, ObjectName);
LeaveCriticalSection(&drivers_cs);
if (!entry)
{
FIXME("Object (%s) not found, may not be tracked.\n", debugstr_us(ObjectName));
return STATUS_NOT_IMPLEMENTED;
}
driver = WINE_RB_ENTRY_VALUE(entry, struct wine_driver, entry);
*Object = &driver->driver_obj;
return STATUS_SUCCESS;
}