1VOTEQUORUM_FD_GET(3C)orosync Cluster Engine Programmer's ManuVaOlTEQUORUM_FD_GET(3)
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6 votequorum_fd_get - Dispatches callbacks from the votequorum service
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9 #include <corosync/votequorum.h>
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11 int votequorum_fd_get(votequorum_handle_t handle, int *fd);
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14 The votequorum_fd_get function is used to retrieve the file descriptor
15 that may be used with the poll system call to determine when votequo‐
16 rum_dispatch(3) won't block. The handle argument may not be used
17 directly with poll because it is not the file descriptor, but instead
18 an internal identifier used by the votequorum library.
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21 This call returns the CS_OK value if successful, otherwise an error is
22 returned.
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25 CS_ERR_TRY_AGAIN Resource temporarily unavailable
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27 CS_ERR_INVALID_PARAM Invalid argument
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29 CS_ERR_ACCESS Permission denied
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31 CS_ERR_LIBRARY The connection failed
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33 CS_ERR_INTERRUPT System call interrupted by a signal
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35 CS_ERR_NOT_SUPPORTED The requested protocol/functionality not supported
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37 CS_ERR_MESSAGE_ERROR Incorrect auth message received
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39 CS_ERR_NO_MEMORY Not enough memory to complete the requested task
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43 votequorum_overview(3), votequorum_initialize(3), votequorum_final‐
44 ize(3), votequorum_getinfo(3), votequorum_trackstart(3), votequo‐
45 rum_trackstop(3), votequorum_dispatch(3), votequorum_context_set(3),
46 votequorum_context_get(3), votequorum_setexpected(3), votequo‐
47 rum_setvotes(3)
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49corosync Man Page 2020-04-23 VOTEQUORUM_FD_GET(3)