io_queue_run

Langue: en

Autres versions - même langue

Version: 338577 (ubuntu - 24/10/10)

Section: 2 (Appels système)

NAME

io_queue_run - Handle completed io requests

SYNOPSIS

 #include <errno.h>
 
#include <libaio.h>
int io_queue_run(io_context_t ctx_id);

DESCRIPTION

io_queue_run Attempts to read all the events events from the completion queue for the aio_context specified by ctx_id.

RETURN VALUES

May return 0 if no events are available. Will fail with -ENOSYS if not implemented.

ERRORS

EFAULT
iocbs referenced data outside of the program's accessible address space.
EINVAL
ctx_id refers to an unitialized aio context, the iocb pointed to by iocbs contains an improperly initialized iocb.
ENOSYS
Not implemented.

SEE ALSO

io(3), io_cancel(3), io_fsync(3), io_getevents(3), io_prep_fsync(3), io_prep_pread(3), io_prep_pwrite(3), io_queue_init(3), io_queue_release(3), io_queue_wait(3), io_set_callback(3), io_submit(3), errno(3).