40 lines
1.2 KiB
Bash
Executable file
40 lines
1.2 KiB
Bash
Executable file
#!/bin/rc
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# set up any disk partitions
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if (! test -e /dev/sdctl)
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bind -b '#S' /dev
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# attach partfs to usb disks
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for(disk in /dev/sdU*[0-9]){
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pdev=`{echo $disk | sed 's,^/dev/(.*),\1p,'}
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if(! test -d /dev/$pdev && test -f $disk/data)
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disk/partfs -d $pdev $disk/data
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}
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# set up any /dev/sd partitions.
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# note that really big disks (e.g., aoe devices) may have no mbr
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# partition table because the mbr partition table can't cope with large
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# block numbers, so we may have to examine the data file with prep if
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# there's no plan9 file. beware that `disk/prep -p data' on a disk with
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# no plan 9 partition table will delete all extant partitions.
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for(disk in /dev/sd*) {
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if(test -f $disk/data && test -f $disk/ctl)
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{ disk/fdisk -p $disk/data |
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grep -v '^delpart ' >$disk/ctl } >[2]/dev/null
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if(test -f $disk/plan9)
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parts=($disk/plan9*)
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if not
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parts=($disk/data)
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for(part in $parts)
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if(test -f $part)
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{ disk/prep -p $part |
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grep -v '^delpart ' >$disk/ctl } >[2]/dev/null
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}
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sysname=`{cat /dev/sysname}
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# set up any fs(3) partitions
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if (! test -e /dev/fs/ctl && test -e '#k/fs')
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bind -b '#k' /dev
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if (~ $#sysname 1 && ! ~ $sysname '' &&
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test -r /cfg/$sysname/fsconfig && test -w /dev/fs/ctl)
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read -m /cfg/$sysname/fsconfig >/dev/fs/ctl
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