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1 | <h2>norma_port_location_hint</h2> |
2 | <hr> | |
3 | <p> | |
4 | <strong>Function</strong> - Guess a port's current location. | |
5 | <h3>SYNOPSIS</h3> | |
6 | <pre> | |
7 | <strong>kern_return_t norma_port_location_hint</strong> | |
8 | <strong>(task_t</strong> <var>task</var>, | |
9 | <strong>mach_port_t</strong> <var>name</var>, | |
10 | <strong>int</strong> <var>node</var><strong>);</strong> | |
11 | </pre> | |
12 | <h3>PARAMETERS</h3> | |
13 | <dl> | |
14 | <p> | |
15 | <dt> <var>task</var> | |
16 | <dd> | |
17 | [in task send right] | |
18 | Task containing the right to locate | |
19 | <p> | |
20 | <dt> <var>name</var> | |
21 | <dd> | |
22 | [in scalar] | |
23 | Name of the right to locate | |
24 | <p> | |
25 | <dt> <var>node</var> | |
26 | <dd> | |
27 | [out scalar] | |
28 | Port location hint | |
29 | </dl> | |
30 | <h3>DESCRIPTION</h3> | |
31 | <p> | |
32 | The <strong>norma_port_location_hint</strong> function returns the best | |
33 | guess of <var>name</var>'s | |
34 | current location. The hint is guaranteed to be a node where | |
35 | the port once was; it is | |
36 | guaranteed to be accurate if port has never moved. This can be used to | |
37 | determine residence node for hosts, tasks, threads, etc. | |
38 | <h3>RETURN VALUES</h3> | |
39 | <p> | |
40 | Only generic errors apply. | |
41 | <h3>RELATED INFORMATION</h3> | |
42 | <p> | |
43 | Functions: | |
44 | <a href="norma_task_create.html"><strong>norma_task_create</strong></a>. |