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# /sys/lib/dist/pc/mkfile
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<../defs
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out=outside # outside web server
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s=/sys/lib/dist/pc
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x=`{bind -b /sys/lib/dist/bin/$cputype /bin}
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default:V: cddisk
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SUB=`{ls sub inst}
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boot.raw:DQ: proto $SUB
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rfork n
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rm -rf boot
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mkdir boot
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bind /dev/null /sys/log/timesync
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# make files writable for now.
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sed 's!d000!d775!;s!000!664!;s!555!775!;s!444!664!' proto >proto.cp
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disk/mkfs -a proto.cp | disk/mkext -d boot
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@{
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cd boot/386
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strip init
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cd bin
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strip * */* >[2]/dev/null || status=''
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}
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sed 's!/.*!!' proto >proto.cp
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disk/mkfs -a -s boot proto.cp | tee >{wc -c >[1=2]} |
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touchfs 1000000000 >$target
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boot.bz2:DQ: boot.raw
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ls -l boot.raw
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bflz -n 32 <boot.raw >boot.bflz
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bzip2 -9 <boot.bflz >$target
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ls -l boot.bflz $target
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root.bz2:DQ: boot.bz2
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{
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echo bzfilesystem
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cat boot.bz2
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dd -if /dev/zero -bs 1024 -count 1 >[2]/dev/null
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} >$target
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ls -l $target
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/sys/src/9/pc/9pcflop.gz: root.bz2
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@{
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rfork n
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cd /sys/src/9/pc
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mk 'CONF=pcflop' 9pcflop.gz
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}
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/sys/src/9/pc/9pccd.gz:
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@{
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cd /sys/src/9/pc
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mk 'CONF=pccd' 9pccd.gz
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}
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# disk/format apparently uses stat to obtain a file's real name, so
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# binding 9loadusb onto 9load will store the name 9loadusb in the
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# generated fat filesystem. the same is true for plan9.ini.cd and plan9.ini.
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9load: /386/9load
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cp $prereq $target
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cp /386/9loaddebug 9loaddebug
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# 9load no longer loads from floppies, and even if it did, this
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# no longer works, since 9load+9pcflop.gz won't fit on a floppy:
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# disk/format: data does not fit on disk (2849 2849)
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#ndisk: 9load /sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
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# dd -if /dev/zero -of ndisk -bs 1024 -count 1440 >[2]/dev/null
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# disk/format -f -b /386/pbs -d ndisk \
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# 9load /sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
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# ls -l ndisk
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# cannot list both 9pcflop.gz and 9pccd.gz because they cannot be built
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# in parallel. stupid mk
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cddisk:D: 9load /sys/src/9/pc/9pcflop.gz plan9.ini.cd /lib/vgadb
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mk -a /sys/src/9/pc/9pccd.gz
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mk -a /sys/src/9/pc/9pcflop.gz
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rfork n
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cp -x plan9.ini.cd subst/plan9.ini
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dd -if /dev/zero -of $target -bs 1024 -count 2880 >[2]/dev/null
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disk/format -t 3½QD -f -b /386/pbs -d $target \
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/sys/src/9/pc/^(9pcflop 9pccd)^.gz subst/plan9.ini /lib/vgadb
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ls -l $target
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$scr/usbdisk:D: $scr/plan9.iso.bz2 /n/sources/plan9
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@ {
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rfork n
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if (~ $#scr 0 || ~ $scr '') {
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echo '$scr unset' >[1=2]
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exit not-set-up
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}
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cd $scr
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bind /dev/null /dev/cons
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bind /dev/null /dev/consctl
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{ mkusbboot -s 1900 -r /n/sources/plan9; mv image $target } >[2=1] |
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grep -v 'mkfs: /sys/lib/sysconfig/proto/.*can''t stat'
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exit ''
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}
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$scr/usbdisk.bz2:D: $scr/usbdisk
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@ {
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bzip2 <$prereq >$target && rm -f $prereq
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ls -l $target
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targsz = `{{ls -s $target; echo 0} | awk '{print $1; exit}'}
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if (test $targsz -lt 80000) {
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echo $target implausibly small: >[1=2]
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ls -l $target >[1=2]
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rm -f $target
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exit $target-too-small
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}
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exit ''
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}
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clean:V:
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if (! unmount 9load >[2]/dev/null)
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;
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rm -rf boot boot.bz2 boot.bflz boot.raw root.bz2 9pcflop ndisk 9load cddisk proto.cp 9loaddebug
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install:V: 9loaddebug # ndisk
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9fs $out
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dst=/n/$out/sys/lib/dist/web.protect
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cp 9loaddebug $dst
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# gzip -9 <ndisk > $dst/plan9.flp.gz
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# mk clean
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test:V: 9loaddebug # ndisk
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cp 9loaddebug ../web.protect2/n9loaddebug
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# cp ndisk ../web.protect2/ndisk
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cd0:D: cddisk
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rm -f cd0
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disk/mk9660 -9cj -v 'Plan 9 4th Edition' -s . -p cd0.proto -b cddisk cd0
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