NAME¶

confdb_fd_get - Dispatches callbacks from the CONFDB service

SYNOPSIS¶

#include <corosync/confdb.h>

int confdb_fd_get(confdb_handle_t handle, int *fd);

DESCRIPTION¶

The confdb_fd_get function is used to retrieve the file descriptor that may be used with the poll system call to determine when confdb_dispatch(3) won't block. The handle argument may not be used directly with poll because it is not the file descriptor, but instead an internal identifier used by the CONFDB library.

RETURN VALUE¶

This call returns the CONFDB_OK value if successful, otherwise an error is returned.

ERRORS¶

The errors are undocumented.

SEE ALSO¶

confdb_overview(8), confdb_initialize(3), confdb_finalize(3), confdb_dispatch(3), confdb_fd_get(3), confdb_object_create(3), confdb_object_destroy(3), confdb_object_parent_get(3), confdb_key_create(3), confdb_key_delete(3), confdb_key_get(3), confdb_key_replace(3), confdb_object_find_start(3), confdb_object_find(3), confdb_object_iter_start(3), confdb_object_iter(3), confdb_key_iter_start(3), confdb_key_iter(3),