FCNTL_SETLEASE(9) The Linux VFS 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.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 FCNTL_SETLEASE(9)
Check Out this Related Man Page
dhclient.leases(5) File Formats Manual dhclient.leases(5)NAME
dhclient.leases - DHCP client lease database
DESCRIPTION
The Internet Systems Consortium DHCP client keeps a persistent database of leases that it has acquired that are still valid. The database
is a free-form ASCII file containing one valid declaration per lease. If more than one declaration appears for a given lease, the last
one in the file is used. The file is written as a log, so this is not an unusual occurrance.
The format of the lease declarations is described in dhclient.conf(5).
FILES
DBDIR/dhclient.leases
SEE ALSO dhclient(8), dhcp-options(5), dhclient.conf(5), dhcpd(8), dhcpd.conf(5), RFC2132, RFC2131.
AUTHOR dhclient(8) was written by Ted Lemon under a contract with Vixie Labs. Funding for this project was provided by Internet Systems Consor-
tium. Information about Internet Systems Consortium can be found at https://www.isc.org.
dhclient.leases(5)
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