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server: Make it possible to deliver an APC to any thread alive in the process. 

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Dmitry Timoshkov 2017-11-07 11:10:02 +08:00 committed by Alexandre Julliard
parent 5350eea78d
commit 288814a4d8
4 changed files with 9 additions and 6 deletions
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4
server/async.c
View File

@ -167,7 +167,7 @@ void async_terminate( struct async *async, unsigned int status )
data.async_io.user = async->data.user;
data.async_io.sb = async->data.iosb;
data.async_io.status = status;
thread_queue_apc( async->thread, &async->obj, &data );
thread_queue_apc( NULL, async->thread, &async->obj, &data );
}
else async_set_result( &async->obj, STATUS_SUCCESS, 0 );
}
@ -373,7 +373,7 @@ void async_set_result( struct object *obj, unsigned int status, apc_param_t tota
data.user.args[0] = async->data.apc_context;
data.user.args[1] = async->data.iosb;
data.user.args[2] = 0;
thread_queue_apc( async->thread, NULL, &data );
thread_queue_apc( NULL, async->thread, NULL, &data );
}
else if (async->data.apc_context)
add_async_completion( async, async->data.apc_context, status, total );

7
server/thread.c
View File

@ -926,6 +926,9 @@ static int queue_apc( struct process *process, struct thread *thread, struct thr
{
struct list *queue;
if (thread && thread->state == TERMINATED && process)
thread = NULL;
if (!thread) /* find a suitable thread inside the process */
{
struct thread *candidate;
@ -977,14 +980,14 @@ static int queue_apc( struct process *process, struct thread *thread, struct thr
}
/* queue an async procedure call */
int thread_queue_apc( struct thread *thread, struct object *owner, const apc_call_t *call_data )
int thread_queue_apc( struct process *process, struct thread *thread, struct object *owner, const apc_call_t *call_data )
{
struct thread_apc *apc;
int ret = 0;
if ((apc = create_apc( owner, call_data )))
{
ret = queue_apc( NULL, thread, apc );
ret = queue_apc( process, thread, apc );
release_object( apc );
}
return ret;

2
server/thread.h
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@ -120,7 +120,7 @@ extern void remove_queue( struct object *obj, struct wait_queue_entry *entry );
extern void kill_thread( struct thread *thread, int violent_death );
extern void break_thread( struct thread *thread );
extern void wake_up( struct object *obj, int max );
extern int thread_queue_apc( struct thread *thread, struct object *owner, const apc_call_t *call_data );
extern int thread_queue_apc( struct process *process, struct thread *thread, struct object *owner, const apc_call_t *call_data );
extern void thread_cancel_apc( struct thread *thread, struct object *owner, enum apc_type type );
extern int thread_add_inflight_fd( struct thread *thread, int client, int server );
extern int thread_get_inflight_fd( struct thread *thread, int client );

2
server/timer.c
View File

@ -122,7 +122,7 @@ static void timer_callback( void *private )
}
else data.type = APC_NONE; /* wake up only */
if (!thread_queue_apc( timer->thread, &timer->obj, &data ))
if (!thread_queue_apc( NULL, timer->thread, &timer->obj, &data ))
{
release_object( timer->thread );
timer->thread = NULL;