| ftok.3 (16091) | ftok.3 (18718) |
|---|---|
| 1.\" Copyright (c) 1994 SigmaSoft, Th. Lockert <tholo@sigmasoft.com> 2.\" 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. --- 9 unchanged lines hidden (view full) --- 18.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 19.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20.\" PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 21.\" OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 22.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 24.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" | 1.\" Copyright (c) 1994 SigmaSoft, Th. Lockert <tholo@sigmasoft.com> 2.\" 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. --- 9 unchanged lines hidden (view full) --- 18.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 19.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 20.\" PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 21.\" OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 22.\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 24.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" |
| 26.\" $Id: ftok.3,v 1.3 1996/02/12 07:06:23 mpp Exp $ | 26.\" $Id: ftok.3,v 1.4 1996/06/03 10:40:39 joerg Exp $ |
| 27.Dd June 24, 1994 28.Os 29.Dt ftok 3 30.Sh NAME 31.Nm ftok 32.Nd create IPC identifier from path name 33.Sh SYNOPSIS 34.Fd #include <sys/types.h> --- 42 unchanged lines hidden (view full) --- 77Thorsten Lockert <tholo@sigmasoft.com> 78.El 79.Sh BUGS 80The returned key is computed based on the device minor number and inode of the 81specified 82.Fa path 83in combination with the lower 8 bits of the given 84.Fa id . | 27.Dd June 24, 1994 28.Os 29.Dt ftok 3 30.Sh NAME 31.Nm ftok 32.Nd create IPC identifier from path name 33.Sh SYNOPSIS 34.Fd #include <sys/types.h> --- 42 unchanged lines hidden (view full) --- 77Thorsten Lockert <tholo@sigmasoft.com> 78.El 79.Sh BUGS 80The returned key is computed based on the device minor number and inode of the 81specified 82.Fa path 83in combination with the lower 8 bits of the given 84.Fa id . |
| 85Thus is is quite possible for the routine to return duplicate keys. | 85Thus it is quite possible for the routine to return duplicate keys. |