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Take a stab at making SVR4_MAKEDEV more flexible towards multiple architectures.

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This commit is contained in:
kleink 1999-04-19 14:46:27 +00:00
parent 69ead14e9b
commit 6954ab0ad7
2 changed files with 37 additions and 12 deletions
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36
share/examples/emul/svr4/etc/SVR4_MAKEDEV
View File

@ -1,5 +1,5 @@
#!/bin/sh -
# $NetBSD: SVR4_MAKEDEV,v 1.4 1999/04/06 02:51:49 tv Exp $
# $NetBSD: SVR4_MAKEDEV,v 1.5 1999/04/19 14:46:27 kleink Exp $
#
# Copyright (c) 1995 Christos Zoulas
# All rights reserved.
@ -42,8 +42,18 @@
# wabi Windows emulation; /dev/null for now
#
PATH=/sbin:/bin/:/usr/bin:/usr/sbin:/usr/etc
MACHINE=${MACHINE:-`/usr/bin/uname -m`}
umask 77
case $MACHINE in
i386) major=43;;
sparc) major=43;;
*)
echo $MACHINE: unsupported machine >&2
exit 1
;;
esac
for i
do
@ -59,7 +69,7 @@ all)
ptmx)
rm -f $i
mknod $i c 43 10
mknod $i c $major 10
chown bin.bin $i
chmod 666 $i
;;
@ -88,7 +98,7 @@ pts*)
tcp)
rm -f $i
mknod $i c 43 35
mknod $i c $major 35
chown bin.bin $i
chmod 666 $i
;;
@ -96,35 +106,35 @@ tcp)
udp)
rm -f $i
mknod $i c 43 36
mknod $i c $major 36
chown bin.bin $i
chmod 666 $i
;;
rawip)
rm -f $i
mknod $i c 43 37
mknod $i c $major 37
chown bin.bin $i
chmod 666 $i
;;
ticlts)
rm -f $i
mknod $i c 43 38
mknod $i c $major 38
chown bin.bin $i
chmod 666 $i
;;
ticotsord)
rm -f $i
mknod $i c 43 39
mknod $i c $major 39
chown bin.bin $i
chmod 666 $i
;;
ticots)
rm -f $i
mknod $i c 43 40
mknod $i c $major 40
chown bin.bin $i
chmod 666 $i
;;
@ -132,13 +142,19 @@ ticots)
wabi)
rm -f $i
mknod $i c 3 2 # /dev/null
case $MACHINE in
sparc)
mknod $i c 3 2;; # /dev/null
i386)
mknod $i c 2 2;; # /dev/null
esac
chown bin.bin $i
chmod 666 $i
;;
*)
echo $i: unknown device
echo $i: unknown device 2>&1
exit 1
;;
esac
done

13
share/man/man8/compat_svr4.8
View File

@ -1,4 +1,4 @@
.\" $NetBSD: compat_svr4.8,v 1.13 1999/03/17 20:31:19 garbled Exp $
.\" $NetBSD: compat_svr4.8,v 1.14 1999/04/19 14:46:27 kleink Exp $
.\"
.\" Copyright (c) 1996 Christos Zoulas
.\" All rights reserved.
@ -31,7 +31,7 @@
.\"
.\" Stolen from compat_linux.8,v 1.2 1995/10/16 20:17:59 fvdl
.\"
.Dd July 6, 1996
.Dd April 19, 1999
.Dt COMPAT_SVR4 8
.Os
.Sh NAME
@ -146,6 +146,15 @@ Setup the configuration files and devices:
.br
.It (me@netbsd) cd /emul/svr4/dev; sh SVR4_MAKEDEV all
.El
.Pp
As the major number allocated for emulation of SVR4 devices may vary between
.Nx
platforms, the SVR4_MAKEDEV script utilizes the
.Xr uname 1
command to determine the architecture the devices nodes are being created for;
this can be overridden by setting the
.Ev MACHINE
environment variable accordingly.
.El
.Pp
An alternative method is to mount a whole SVR4 partition in /emul/svr4