1 1.1 dbj #!/bin/sh 2 1.2 christos # $NetBSD: installboot.sh,v 1.2 2002/07/11 16:03:18 christos Exp $ 3 1.1 dbj 4 1.1 dbj # simple installboot program we can use until we have disklabel to do the job. 5 1.1 dbj # (This one has the advantage that it runs on any architecture. However it 6 1.1 dbj # expects the bootblock to be located at a very fixed position.) 7 1.1 dbj # 8 1.1 dbj Usage() { 9 1.1 dbj echo "Usage: installboot bootprog device" >&2 10 1.1 dbj if [ -n "$1" ]; then echo "$1" >&2; fi 11 1.1 dbj exit 1 12 1.1 dbj } 13 1.1 dbj 14 1.1 dbj if [ $# != 2 ]; then Usage; fi 15 1.1 dbj if [ ! -f $1 ]; then Usage "bootprog must be a regular file"; fi 16 1.1 dbj if [ ! -c $2 ]; then Usage "device must be a character special file"; fi 17 1.1 dbj 18 1.1 dbj dd if="$1" of="$2" obs=1024 seek=32 conv=osync 19 1.2 christos dd if="$1" of="$2" obs=1024 seek=96 conv=osync 20 1.1 dbj exit $? 21
Indexes created Sun Sep 21 20:09:37 GMT 2025