fcntl_getlease

Section: Kernel Hacker's Manual (9)
Updated: fcntl_getlease
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NAME

fcntl_getlease - Enquire what lease is currently active

int fcntl_getlease (struct file *filp);

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.

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

This document was created by man2html, using the manual pages.
Time: 03:52:41 GMT, June 12, 2005