| lockf.1 (81622) | lockf.1 (95124) |
|---|---|
| 1.\" 2.\" Copyright (C) 1998 John D. Polstra. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" | 1.\" 2.\" Copyright (C) 1998 John D. Polstra. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" |
| 25.\" $FreeBSD: head/usr.bin/lockf/lockf.1 81622 2001-08-14 10:01:54Z ru $ | 25.\" $FreeBSD: head/usr.bin/lockf/lockf.1 95124 2002-04-20 12:18:28Z charnier $ |
| 26.\" 27.Dd July 7, 1998 28.Os 29.Dt LOCKF 1 30.Sh NAME 31.Nm lockf 32.Nd execute a command while holding a file lock 33.Sh SYNOPSIS --- 62 unchanged lines hidden (view full) --- 96.Ar command . 97Otherwise, it returns one of the exit codes defined in 98.Xr sysexits 3 , 99as follows: 100.Bl -tag -width F_CANTCREATX 101.It Dv EX_TEMPFAIL 102The specified lock file was already locked by another process. 103.It Dv EX_CANTCREAT | 26.\" 27.Dd July 7, 1998 28.Os 29.Dt LOCKF 1 30.Sh NAME 31.Nm lockf 32.Nd execute a command while holding a file lock 33.Sh SYNOPSIS --- 62 unchanged lines hidden (view full) --- 96.Ar command . 97Otherwise, it returns one of the exit codes defined in 98.Xr sysexits 3 , 99as follows: 100.Bl -tag -width F_CANTCREATX 101.It Dv EX_TEMPFAIL 102The specified lock file was already locked by another process. 103.It Dv EX_CANTCREAT |
| 104The |
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| 104.Nm | 105.Nm |
| 106utility |
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| 105was unable to create the lock file, e.g., because of insufficient access 106privileges. 107.It Dv EX_USAGE 108There was an error on the 109.Nm 110command line. 111.It Dv EX_OSERR 112A system call (e.g., fork) failed unexpectedly. 113.El 114.Sh SEE ALSO 115.Xr flock 2 , 116.Xr sysexits 3 117.Sh HISTORY | 107was unable to create the lock file, e.g., because of insufficient access 108privileges. 109.It Dv EX_USAGE 110There was an error on the 111.Nm 112command line. 113.It Dv EX_OSERR 114A system call (e.g., fork) failed unexpectedly. 115.El 116.Sh SEE ALSO 117.Xr flock 2 , 118.Xr sysexits 3 119.Sh HISTORY |
| 120A |
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| 118.Nm | 121.Nm |
| 119first appeared in | 122utility first appeared in |
| 120.Fx 2.2 . 121.Sh AUTHORS 122.An John Polstra Aq jdp@polstra.com . | 123.Fx 2.2 . 124.Sh AUTHORS 125.An John Polstra Aq jdp@polstra.com . |