| shmget.2 (108028) | shmget.2 (108087) |
|---|---|
| 1.\" 2.\" Copyright (c) 1995 David Hovemeyer <daveho@infocom.com> 3.\" 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 9 unchanged lines hidden (view full) --- 18.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" | 1.\" 2.\" Copyright (c) 1995 David Hovemeyer <daveho@infocom.com> 3.\" 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: --- 9 unchanged lines hidden (view full) --- 18.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" |
| 26.\" $FreeBSD: head/lib/libc/sys/shmget.2 108028 2002-12-18 09:22:32Z ru $ | 26.\" $FreeBSD: head/lib/libc/sys/shmget.2 108087 2002-12-19 09:40:28Z ru $ |
| 27.\" 28.Dd July 3, 1995 29.Dt SHMGET 2 30.Os 31.Sh NAME 32.Nm shmget 33.Nd obtain a shared memory identifier 34.Sh LIBRARY --- 36 unchanged lines hidden (view full) --- 71.Xr ftok 3 72may be used to generate a key from a pathname. 73.El 74.Pp 75The mode of a newly created IPC object is determined by 76.Em OR Ns 'ing 77the following constants into the 78.Fa flag | 27.\" 28.Dd July 3, 1995 29.Dt SHMGET 2 30.Os 31.Sh NAME 32.Nm shmget 33.Nd obtain a shared memory identifier 34.Sh LIBRARY --- 36 unchanged lines hidden (view full) --- 71.Xr ftok 3 72may be used to generate a key from a pathname. 73.El 74.Pp 75The mode of a newly created IPC object is determined by 76.Em OR Ns 'ing 77the following constants into the 78.Fa flag |
| 79parameter: | 79argument: |
| 80.Bl -tag -width XSHM_WXX6XXX 81.It Dv SHM_R 82Read access for user. 83.It Dv SHM_W 84Write access for user. 85.It Dv ( SHM_R>>3 ) 86Read access for group. 87.It Dv ( SHM_W>>3 ) --- 56 unchanged lines hidden --- | 80.Bl -tag -width XSHM_WXX6XXX 81.It Dv SHM_R 82Read access for user. 83.It Dv SHM_W 84Write access for user. 85.It Dv ( SHM_R>>3 ) 86Read access for group. 87.It Dv ( SHM_W>>3 ) --- 56 unchanged lines hidden --- |