Query: fcntl_getlease
OS: centos
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
FCNTL_GETLEASE(9) The Linux VFS FCNTL_GETLEASE(9)NAMEfcntl_getlease - Enquire what lease is currently activeSYNOPSISint fcntl_getlease(struct file * filp);ARGUMENTSfilp the fileDESCRIPTIONThe 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.XXXsfr & willy disagree over whether F_INPROGRESS should be returned to userspace.COPYRIGHTKernel Hackers Manual 3.10 June 2014 FCNTL_GETLEASE(9)