172 lines
4.7 KiB
C
172 lines
4.7 KiB
C
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/*
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* NT threads support
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*
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* Copyright 1996, 2003 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "winternl.h"
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#include "wine/server.h"
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/***********************************************************************
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* NtOpenThread (NTDLL.@)
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* ZwOpenThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtOpenThread( HANDLE *handle, ACCESS_MASK access,
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const OBJECT_ATTRIBUTES *attr, const CLIENT_ID *id )
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{
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NTSTATUS ret;
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SERVER_START_REQ( open_thread )
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{
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req->tid = (thread_id_t)id->UniqueThread;
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req->access = access;
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req->inherit = attr && (attr->Attributes & OBJ_INHERIT);
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ret = wine_server_call( req );
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*handle = reply->handle;
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* NtSuspendThread (NTDLL.@)
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* ZwSuspendThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtSuspendThread( HANDLE handle, PULONG count )
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{
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NTSTATUS ret;
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SERVER_START_REQ( suspend_thread )
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{
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req->handle = handle;
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if (!(ret = wine_server_call( req ))) *count = reply->count;
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* NtResumeThread (NTDLL.@)
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* ZwResumeThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtResumeThread( HANDLE handle, PULONG count )
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{
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NTSTATUS ret;
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SERVER_START_REQ( resume_thread )
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{
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req->handle = handle;
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if (!(ret = wine_server_call( req ))) *count = reply->count;
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}
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SERVER_END_REQ;
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return ret;
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}
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/******************************************************************************
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* NtTerminateThread (NTDLL.@)
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* ZwTerminateThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtTerminateThread( HANDLE handle, LONG exit_code )
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{
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NTSTATUS ret;
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BOOL self, last;
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SERVER_START_REQ( terminate_thread )
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{
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req->handle = handle;
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req->exit_code = exit_code;
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ret = wine_server_call( req );
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self = !ret && reply->self;
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last = reply->last;
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}
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SERVER_END_REQ;
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if (self)
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{
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if (last) exit( exit_code );
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else SYSDEPS_ExitThread( exit_code );
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}
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return ret;
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}
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/******************************************************************************
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* NtQueueApcThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtQueueApcThread( HANDLE handle, PNTAPCFUNC func, ULONG_PTR arg1,
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ULONG_PTR arg2, ULONG_PTR arg3 )
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{
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NTSTATUS ret;
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SERVER_START_REQ( queue_apc )
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{
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req->handle = handle;
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req->user = 1;
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req->func = func;
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req->arg1 = (void *)arg1;
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req->arg2 = (void *)arg2;
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req->arg3 = (void *)arg3;
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ret = wine_server_call( req );
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}
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SERVER_END_REQ;
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return ret;
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}
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/***********************************************************************
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* NtSetContextThread (NTDLL.@)
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* ZwSetContextThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtSetContextThread( HANDLE handle, const CONTEXT *context )
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{
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NTSTATUS ret;
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SERVER_START_REQ( set_thread_context )
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{
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req->handle = handle;
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req->flags = context->ContextFlags;
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wine_server_add_data( req, context, sizeof(*context) );
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ret = wine_server_call( req );
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}
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SERVER_END_REQ;
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return ret;
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}
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/***********************************************************************
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* NtGetContextThread (NTDLL.@)
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* ZwGetContextThread (NTDLL.@)
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*/
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NTSTATUS WINAPI NtGetContextThread( HANDLE handle, CONTEXT *context )
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{
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NTSTATUS ret;
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SERVER_START_REQ( get_thread_context )
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{
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req->handle = handle;
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req->flags = context->ContextFlags;
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wine_server_add_data( req, context, sizeof(*context) );
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wine_server_set_reply( req, context, sizeof(*context) );
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ret = wine_server_call( req );
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}
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SERVER_END_REQ;
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return ret;
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}
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