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paccache: use xargs to execute mv/rm commands 

This removes the restriction on the length of the command line, as xargs
will work around by running multiple instances of the command for us.

As seen: https://bbs.archlinux.org/viewtopic.php?pid=1232959

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Dave Reisner 2013-02-17 12:02:20 -05:00 committed by Allan McRae
parent 34749e177d
commit 972528c021
1 changed files with 2 additions and 2 deletions
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contrib/paccache.sh.in
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@ -310,9 +310,9 @@ totalsaved=$(@SIZECMD@ "${candidates[@]}" | awk '{ sum += $1 } END { print sum }
# crush. kill. destroy.
(( verbose )) && cmdopts+=(-v)
if (( delete )); then
runcmd rm "${cmdopts[@]}" "${candidates[@]}"
printf '%s\0' "${candidates[@]}" | runcmd xargs -0 rm "${cmdopts[@]}"
elif (( move )); then
runcmd mv "${cmdopts[@]}" "${candidates[@]}" "$movedir"
printf '%s\0' "${candidates[@]}" | runcmd xargs -0 mv "${cmdopts[@]}" -t "$movedir"
fi
summarize "$pkgcount" "${candidates[@]}"