libosmocore 0.9.6-23.20170220git32ee5af8.fc42
Osmocom core library
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Structure representing a file dsecriptor. More...
#include <select.h>
Data Fields | |
struct llist_head | list |
int | fd |
unsigned int | when |
int(* | cb )(struct osmo_fd *fd, unsigned int what) |
void * | data |
unsigned int | priv_nr |
Structure representing a file dsecriptor.
call-back function to be called once file descriptor becomes available
Referenced by gsmtap_source_add_sink(), and osmo_wqueue_init().
void* osmo_fd::data |
data pointer passed through to call-back function
int osmo_fd::fd |
actual operating-system level file decriptor
Referenced by gsmtap_inst_fd(), gsmtap_source_add_sink(), gsmtap_source_init(), osmo_fd_get_by_fd(), osmo_fd_init_ofd(), osmo_fd_is_registered(), osmo_fd_register(), and osmo_fd_unregister().
struct llist_head osmo_fd::list |
linked list for internal management
Referenced by osmo_fd_get_by_fd(), and osmo_fd_is_registered().
unsigned int osmo_fd::priv_nr |
private number, extending data
unsigned int osmo_fd::when |
bit-mask or of BSC_FD_READ, BSC_FD_WRITE and/or BSC_FD_EXCEPT
Referenced by gsmtap_source_add_sink(), osmo_fd_init_ofd(), osmo_wqueue_bfd_cb(), osmo_wqueue_clear(), and osmo_wqueue_enqueue().