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1<h2>seqnos_notify_server</h2>
2<hr>
3<p>
4<strong>Function</strong> - Handle the next kernel-generated IPC notification.
5<h3>SYNOPSIS</h3>
6<pre>
7<strong>boolean_t seqnos_notify_server</strong>
8 <strong>(mach_msg_header_t</strong> <var>request_msg</var>,
9 <strong>mach_msg_header_t</strong> <var>reply_ms</var><strong>);</strong>
10</pre>
11<h3>PARAMETERS</h3>
12<dl>
13<p>
14<dt> <var>in_msg</var>
15<dd>
16[pointer to in structure]
17The notification message received from the
18kernel.
19<p>
20<dt> <var>out_msg</var>
21<dd>
22[out structure]
23Not used.
24</dl>
25<h3>DESCRIPTION</h3>
26<p>
27The <strong>seqnos_notify_server</strong> function is the MIG generated server handling
28function to handle messages from the kernel corresponding to IPC notifications.
29Such messages are delivered to the notification port named in a
30<strong>mach_msg</strong> or <strong>mach_port_request_notification</strong> call.
31The <strong>seqnos_notify_server</strong> function
32performs all necessary argument handling for this kernel message and calls the
33appropriate handling function. These functions must be supplied by the caller.
34<h3>NOTES</h3>
35<p>
36<strong>seqnos_notify_server</strong> differs from <strong>notify_server</strong>
37in that it supplies message
38sequence numbers to the server interfaces.
39<h3>RETURN VALUES</h3>
40<dl>
41<p>
42<dt> <strong>TRUE</strong>
43<dd>
44The message was handled and the appropriate function was called.
45<p>
46<dt> <strong>FALSE</strong>
47<dd>
48The message did not apply to the notification mechanism and no other
49action was taken.
50</dl>
51<h3>RELATED INFORMATION</h3>
52<p>
53Functions:
54<a href="notify_server.html"><strong>notify_server<strong></a>,
55<a href="do_mach_notify_dead_name.html"><strong>do_seqnos_mach_notify_dead_name<strong></a>,
56<a href="do_mach_notify_no_senders.html"><strong>do_seqnos_mach_notify_no_senders<strong></a>,
57<a href="DMN_port_deleted.html"><strong>do_seqnos_mach_notify_port_deleted<strong></a>,
58<a href="do_mach_notify_send_once.html"><strong>do_seqnos_mach_notify_send_once<strong></a>.