fcntl_setlease(9)
NAME
fcntl_setlease - sets a lease on an open file
SYNOPSIS
int fcntl_setlease(unsigned int fd, struct file * filp, long arg);
ARGUMENTS
- fd
- open file descriptor
- filp
- file pointer
- 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.