Name
fcntl_setlease —
sets a lease on an open file
Synopsis
int fcntl_setlease ( | unsigned int fd, |
| | struct file * filp, |
| | long arg); |
Arguments
unsigned int fd
open file descriptor
struct file * filp
file pointer
long arg
type of lease to obtain
Description
Call this fcntl to establish a lease on the file.
Note that you also need to call F_SETSIG to
receive a signal when the lease is broken.