Gaurish Sharma wrote:
> On Tuesday 16 Feb 2010 6:31:52 pm Nagy Gabor wrote:
>
>> Check /var/lib/pacman/local/, you will probably find many duplicated
>> entries there. Then you should manually remove the older entries.
>>
>> (This is probably caused by backup or buggy third party scripts. Next
>> major pacman release will catch duplicated database entries and warn
>> the user.)
>
> Hi, you are right, there were duplicated entries(which I removed). I
> think which were caused while taking backups via rsync. I wonder, how
> could I advoid such problems in future.
I've got this little script:
#################################
#! /bin/bash
# /root/bin/arch-linux-local-dup-packages.sh _date: 20100217-2244_
iam="${0##*/}"
match="${1}"
ex=0
declare -A pkg_local
pkg_local_dir="/var/lib/pacman/local"
pkg=""
_pkg=""
pkg_name=""
pkg_entry=""
for pkg in "${pkg_local_dir}"/*
do
_pkg="${pkg##*/}"
pkg_name="${_pkg%-*-*}"
pkg_entry=${pkg_local["${pkg_name}"]}
[ -z "${pkg_entry}" ] && {
pkg_local["${pkg_name}"]="${_pkg}"
:
} || {
pkg_local["${pkg_name}"]="${pkg_entry} ${_pkg}"
echo "${iam}: duplicate: ${pkg_local[${pkg_name}]}"
((ex++))
:
}
done
shopt -s extglob
[ -n "${match}" ] &&
for pkg in "${!pkg_local[@]}"
do
pkg_entry=${pkg_local["${pkg}"]}
[ -z "${pkg}" ] && {
echo "${iam}: zero entry: ${pkg} -> ${pkg_entry}"
((ex++))
continue
}
case "${pkg}" in
${match})
echo "${iam}: match: ${pkg} -> ${pkg_entry}"
;;
esac
case "${pkg_entry}" in
${match})
echo "${iam}: match: ${pkg} <- ${pkg_entry}"
;;
esac
done
exit ${ex}
#################################
clemens
