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server: A named pipe wait can be satisfied by an idle pipe server too.

This commit is contained in:
Alexandre Julliard 2007-03-23 14:03:23 +01:00
parent c0fca0a186
commit 73e0e8bf17
1 changed files with 4 additions and 16 deletions
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20
server/named_pipe.c
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@ -666,25 +666,13 @@ static struct pipe_client *create_pipe_client( unsigned int flags )
return client;
}
static inline struct pipe_server *find_server( struct named_pipe *pipe, enum pipe_state state )
static struct pipe_server *find_available_server( struct named_pipe *pipe )
{
struct pipe_server *server;
LIST_FOR_EACH_ENTRY( server, &pipe->servers, struct pipe_server, entry )
{
if (server->state == state) return (struct pipe_server *)grab_object( server );
}
return NULL;
}
static inline struct pipe_server *find_server2( struct named_pipe *pipe,
enum pipe_state state1, enum pipe_state state2 )
{
struct pipe_server *server;
LIST_FOR_EACH_ENTRY( server, &pipe->servers, struct pipe_server, entry )
{
if (server->state == state1 || server->state == state2)
if (server->state == ps_idle_server || server->state == ps_wait_open)
return (struct pipe_server *)grab_object( server );
}
return NULL;
@ -698,7 +686,7 @@ static struct object *named_pipe_open_file( struct object *obj, unsigned int acc
struct pipe_client *client;
int fds[2];
if (!(server = find_server2( pipe, ps_idle_server, ps_wait_open )))
if (!(server = find_available_server( pipe )))
{
set_error( STATUS_PIPE_NOT_AVAILABLE );
return NULL;
@ -867,7 +855,7 @@ DECL_HANDLER(wait_named_pipe)
set_error( STATUS_PIPE_NOT_AVAILABLE );
return;
}
server = find_server( pipe, ps_wait_open );
server = find_available_server( pipe );
if (!server)
{
if (req->timeout == NMPWAIT_WAIT_FOREVER)