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1 | .. -*- coding: utf-8; mode: rst -*- |
2 | ||
3 | .. _CA_SET_PID: | |
4 | ||
586027ce | 5 | ========== |
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6 | CA_SET_PID |
7 | ========== | |
8 | ||
15e7d615 | 9 | Name |
586027ce | 10 | ---- |
47d23e36 | 11 | |
586027ce | 12 | CA_SET_PID |
47d23e36 | 13 | |
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14 | |
15 | Synopsis | |
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16 | -------- |
17 | ||
1b81f010 | 18 | .. c:function:: int ioctl(fd, int request = CA_SET_PID, ca_pid_t *) |
47d23e36 | 19 | |
47d23e36 | 20 | |
15e7d615 | 21 | Arguments |
586027ce | 22 | --------- |
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23 | |
24 | .. flat-table:: | |
25 | :header-rows: 0 | |
26 | :stub-columns: 0 | |
27 | ||
28 | ||
29 | - .. row 1 | |
30 | ||
31 | - int fd | |
32 | ||
33 | - File descriptor returned by a previous call to open(). | |
34 | ||
35 | - .. row 2 | |
36 | ||
37 | - int request | |
38 | ||
39 | - Equals CA_SET_PID for this command. | |
40 | ||
41 | - .. row 3 | |
42 | ||
43 | - ca_pid_t \* | |
44 | ||
45 | - Undocumented. | |
46 | ||
47 | ||
15e7d615 | 48 | Description |
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49 | ----------- |
50 | ||
51 | This ioctl is undocumented. Documentation is welcome. | |
52 | ||
53 | ||
15e7d615 | 54 | Return Value |
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55 | ------------ |
56 | ||
57 | On success 0 is returned, on error -1 and the ``errno`` variable is set | |
58 | appropriately. The generic error codes are described at the | |
59 | :ref:`Generic Error Codes <gen-errors>` chapter. |