server: Always try return a named pipe server that is listening from find_available_server.

We still fallback to an idle server, but this prevents a client from connecting to a named pipe server that isn't listening.

server: Always try return a named pipe server that is listening from find_available_server.
44581af9 · Rob Shearman · Alexandre Julliard · e70848ed · 44581af9
Commit 44581af9 authored Feb 04, 2008 by Rob Shearman Committed by Alexandre Julliard Feb 05, 2008
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named_pipe.c server/named_pipe.c +10 -1

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--- a/server/named_pipe.c
+++ b/server/named_pipe.c
@@ -772,11 +772,20 @@ static struct pipe_server *find_available_server( struct named_pipe *pipe )
 {
    struct pipe_server *server;

+    /* look for pipe servers that are listening */
    LIST_FOR_EACH_ENTRY( server, &pipe->servers, struct pipe_server, entry )
    {
-        if (server->state == ps_idle_server || server->state == ps_wait_open)
+        if (server->state == ps_wait_open)
            return (struct pipe_server *)grab_object( server );
    }
+
+    /* fall back to pipe servers that are idle */
+    LIST_FOR_EACH_ENTRY( server, &pipe->servers, struct pipe_server, entry )
+    {
+        if (server->state == ps_idle_server)
+            return (struct pipe_server *)grab_object( server );
+    }
+
    return NULL;
 }