121642577SAlfred Perlstein.\" 221642577SAlfred Perlstein.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved. 321642577SAlfred Perlstein.\" 421642577SAlfred Perlstein.\" Redistribution and use in source and binary forms, with or without 521642577SAlfred Perlstein.\" modification, are permitted provided that the following conditions 621642577SAlfred Perlstein.\" are met: 721642577SAlfred Perlstein.\" 1. Redistributions of source code must retain the above copyright 821642577SAlfred Perlstein.\" notice(s), this list of conditions and the following disclaimer as 921642577SAlfred Perlstein.\" the first lines of this file unmodified other than the possible 1021642577SAlfred Perlstein.\" addition of one or more copyright notices. 1121642577SAlfred Perlstein.\" 2. Redistributions in binary form must reproduce the above copyright 1221642577SAlfred Perlstein.\" notice(s), this list of conditions and the following disclaimer in the 1321642577SAlfred Perlstein.\" documentation and/or other materials provided with the distribution. 1421642577SAlfred Perlstein.\" 1521642577SAlfred Perlstein.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY 1621642577SAlfred Perlstein.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 1721642577SAlfred Perlstein.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 1821642577SAlfred Perlstein.\" DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY 1921642577SAlfred Perlstein.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 2021642577SAlfred Perlstein.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 2121642577SAlfred Perlstein.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 2221642577SAlfred Perlstein.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2321642577SAlfred Perlstein.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2421642577SAlfred Perlstein.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 2521642577SAlfred Perlstein.\" DAMAGE. 2621642577SAlfred Perlstein.\" 2721642577SAlfred Perlstein.Dd November 21, 2001 2821642577SAlfred Perlstein.Dt VFS_TIMESTAMP 9 2921642577SAlfred Perlstein.Os 3021642577SAlfred Perlstein.Sh NAME 3121642577SAlfred Perlstein.Nm vfs_timestamp 3221642577SAlfred Perlstein.Nd "generate current timestamp" 3321642577SAlfred Perlstein.Sh SYNOPSIS 3421642577SAlfred Perlstein.In sys/param.h 351f620c2eSRuslan Ermilov.In sys/vnode.h 3621642577SAlfred Perlstein.Ft void 371f620c2eSRuslan Ermilov.Fn vfs_timestamp "struct timespec *tsp" 3821642577SAlfred Perlstein.Sh DESCRIPTION 3921642577SAlfred PerlsteinThe 401f620c2eSRuslan Ermilov.Fn vfs_timestamp 4121642577SAlfred Perlsteinfunction fills in 4221642577SAlfred Perlstein.Fa tsp 4321642577SAlfred Perlsteinwith the current time. 4421642577SAlfred Perlstein.Pp 4521642577SAlfred PerlsteinThe precision is based on the value of the 461f620c2eSRuslan Ermilov.Va vfs.timestamp_precision 4721642577SAlfred Perlsteinsysctl variable: 481f620c2eSRuslan Ermilov.Pp 491f620c2eSRuslan Ermilov.Bl -tag -width ".No \(>=3" -compact 501f620c2eSRuslan Ermilov.It 0 511f620c2eSRuslan Ermilovseconds only; nanoseconds are zeroed. 521f620c2eSRuslan Ermilov.It 1 531f620c2eSRuslan Ermilovseconds and nanoseconds, accurate within 1/HZ. 541f620c2eSRuslan Ermilov.It 2 55b82af3f5SMike Pritchardseconds and nanoseconds, truncated to microseconds. 561f620c2eSRuslan Ermilov.It \(>=3 571f620c2eSRuslan Ermilovseconds and nanoseconds, maximum precision. 581f620c2eSRuslan Ermilov.El 5921642577SAlfred Perlstein.Sh AUTHORS 6009356c84SHiten PandyaThis manual page was written by 61*8a7314fcSBaptiste Daroussin.An Chad David Aq Mt davidc@acns.ab.ca . 62