FCNTL_GETLEASE

Section: (9)
Updated: 17 July 2003
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NAME

fcntl_getlease - Enquire what lease is currently active  

SYNOPSIS

int fcntl_getlease (struct file * filp);  

ARGUMENTS

filp
the file
 

DESCRIPTION

The value returned by this function will be one of (if no lease break is pending):

F_RDLCK to indicate a shared lease is held.

F_WRLCK to indicate an exclusive lease is held.

F_UNLCK to indicate no lease is held.

(if a lease break is pending):

F_RDLCK to indicate an exclusive lease needs to be changed to a shared lease (or removed).

F_UNLCK to indicate the lease needs to be removed.  

XXX

sfr & willy disagree over whether F_INPROGRESS should be returned to userspace.  

ABOUT THIS DOCUMENT

This documentation is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

For more details see the file COPYING in the source distribution of Linux.

If you have comments on the formatting of this manpage, then please contact Michael Still (mikal@stillhq.com).

This documentation was generated with kernel version 2.5.72.


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
XXX
ABOUT THIS DOCUMENT

This document was created by man2html, using the manual pages.
Time: 02:49:58 GMT, July 17, 2003