QUORUM_FD_GET(3) Corosync Cluster Engine Programmer's Manual QUORUM_FD_GET(3) NAME quorum_fd_get - Dispatches callbacks from the quorum service SYNOPSIS #include <corosync/quorum.h> int quorum_fd_get(quorum_handle_t handle, int *fd); DESCRIPTION The quorum_fd_get function is used to retrieve the file descriptor that may be used with the poll system call to determine when quorum_dispatch(3) won't block. The handle argument may not be used directly with poll be- cause it is not the file descriptor, but instead an internal identifier used by the quorum library. RETURN VALUE This call returns the CS_OK value if successful, otherwise an error is re- turned. ERRORS CS_ERR_TRY_AGAIN Resource temporarily unavailable CS_ERR_INVALID_PARAM Invalid argument CS_ERR_ACCESS Permission denied CS_ERR_LIBRARY The connection failed CS_ERR_INTERRUPT System call interrupted by a signal CS_ERR_NOT_SUPPORTED The requested protocol/functionality not supported CS_ERR_MESSAGE_ERROR Incorrect auth message received CS_ERR_NO_MEMORY Not enough memory to complete the requested task SEE ALSO quorum_overview(3), quorum_initialize(3), quorum_model_initialize(3), quo- rum_finalize(3), quorum_getquorate(3), quorum_trackstart(3), quorum_track- stop(3), quorum_dispatch(3), quorum_context_set(3), quorum_context_get(3) corosync Man Page 2026-09-03 QUORUM_FD_GET(3)
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO
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