#!/bin/rc rfork ecd /usr/rsc. bkup.infofn x { echo x $* y=$1 if(~ $#$y 0){ $y=0 } echo venti/wrarena -o $2 $3 $$y end=`{venti/wrarena -o $2 $3 $$y | grep '^end offset ' | sed 's/^end offset //'} if(~ $#end 1 && ! ~ $$y $end){ $y=$end echo '#' `{date} >>bkup.info whatis $y >>bkup.info }}hget http://127.1:8000/index | awk '/^index=/ { blockSize=0+substr($3, 11); }/^arena=/ { arena=substr($1, 7); }/^ arena=/ { start=0+substr($5, 2)-blockSize; printf("x %s %d %s\n", arena, start, $3); }' |rc
#!/bin/rc
rfork e
cd /usr/rsc
. bkup.info
fn x {
echo x $*
y=$1
if(~ $#$y 0){
$y=0
}
echo venti/wrarena -o $2 $3 $$y
end=`{venti/wrarena -o $2 $3 $$y | grep '^end offset ' | sed 's/^end offset //'}
if(~ $#end 1 && ! ~ $$y $end){
$y=$end
echo '#' `{date} >>bkup.info
whatis $y >>bkup.info
}
}
hget http://127.1:8000/index |
awk '
/^index=/ { blockSize=0+substr($3, 11); }
/^arena=/ { arena=substr($1, 7); }
/^ arena=/ { start=0+substr($5, 2)-blockSize; printf("x %s %d %s\n", arena, start, $3); }
' |rc