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openSUSE:Evergreen:11.1:kernel-2.6.32
afio
afio-script1.dif
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File afio-script1.dif of Package afio
--- script1/DONTDUMP +++ script1/DONTDUMP 2004/01/30 13:02:34 @@ -1 +1 @@ -^/usr/local/lib/tex/fonts/pk\|^/tmp\|^/usr/local/src ++^/dev\|^/proc\|^/tmp\|^/var/tmp --- script1/backup +++ script1/backup 2004/01/30 13:01:13 @@ -1,22 +1,34 @@ -level=$1 +#! /bin/bash + +DUMP_DIR="/var/adm/dump" +AFIO_ARGS="-o -v -f -b 1024 -s 1440x -F -Z /dev/fd0u1440" + +# numeric level +level=$(($1)) + # # Construct basename for dump records FS=`echo $2 | sed -e '1,$s?/?:?g'` echo Dump root = $2 Level = $level echo -n Finding files to dump... -DUMPFILES=/tmp/backup$$ -#Remove any existing DUMPFILES to avoid possible security exploits -if [ -e ${DUMPFILES} ]; then /bin/rm -f ${DUMPFILES}; fi +# create uniq tmp directory +TMPDIR=$(/bin/mktemp -d /tmp/XXXXXXXXXX) || { + echo 'unable to create temp directory!' + exit 1 +} #for cleanup -trap "rm -f ${DUMPFILES}; exit 1" 1 2 3 4 5 7 9 10 12 15 +trap "rm -rf ${TMPDIR}; exit 1" 1 2 3 4 5 7 9 10 12 15 -date +"%b %d %H:%M" > /usr/adm/dump/newdump$$ +DUMPFILES=${TMPDIR}/backup$$ +NEWDUMP=${TMPDIR}/newdump$$ + +date +"%b %d %H:%M" > ${NEWDUMP} # # If it is a level 0 dump simply dump everything... if [ $level = 0 ] then -find $2 | grep -v -f /usr/adm/dump/DONTDUMP > ${DUMPFILES} +find $2 | grep -v -f ${DUMP_DIR}/DONTDUMP > ${DUMPFILES} echo done cat ${DUMPFILES} | afio -o -v -f -b 1024 -s 1440x -F -Z /dev/fd0H1440 else @@ -24,21 +36,22 @@ # Otherwise dump only stuff newer... # # Get the date of the most recent dump with the highest level <= $level] -prevdump=`ls --reverse /usr/adm/dump/${FS}.[0-${level}] | head --lines=1` +prevdump=`ls --reverse ${DUMP_DIR}/${FS}.[0-${level}] | head --lines=1` if [ "x${prevdump}" = x ] then echo failed echo backup: No lower level dump - cannot do level $level dump exit 1 fi -find $2 -cnewer ${prevdump} | grep -v -f /usr/adm/dump/DONTDUMP > ${DUMPFILES} +find $2 -cnewer ${prevdump} | grep -v -f ${DUMP_DIR}/DONTDUMP > ${DUMPFILES} echo done fi -cat ${DUMPFILES} | afio -o -v -f -b 1024 -s 1440x -F -Z /dev/fd0H1440 +cat ${DUMPFILES} | afio ${AFIO_ARGS} /bin/rm -f ${DUMPFILES} # # All higher level dumps are now invalidated -/bin/rm -f /usr/adm/dump/${FS}.[${level}-9] +/bin/rm -f ${DUMP_DIR}/${FS}.[${level}-9] # # Record date of dump future reference -mv /usr/adm/dump/newdump$$ /usr/adm/dump/${FS}.${level} +/bin/mv -f ${NEWDUMP} ${DUMP_DIR}/${FS}.${level} +
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