[pacman-dev] [PATCH] paccache: avoid subshell in calling runcmd
Dave Reisner
dreisner at archlinux.org
Thu Apr 11 09:18:47 EDT 2013
Avoids problems with one of the worst CLI tools ever created, su.
Fixes FS#34656.
Signed-off-by: Dave Reisner <dreisner at archlinux.org>
---
contrib/paccache.sh.in | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/contrib/paccache.sh.in b/contrib/paccache.sh.in
index c331273..64c3c53 100644
--- a/contrib/paccache.sh.in
+++ b/contrib/paccache.sh.in
@@ -308,9 +308,9 @@ totalsaved=$(@SIZECMD@ "${candidates[@]}" | awk '{ sum += $1 } END { print sum }
# crush. kill. destroy.
(( verbose )) && cmdopts+=(-v)
if (( delete )); then
- printf '%s\0' "${candidates[@]}" | runcmd xargs -0 rm "${cmdopts[@]}"
+ runcmd xargs -0a <(printf '%s\0' "${candidates[@]}") rm "${cmdopts[@]}"
elif (( move )); then
- printf '%s\0' "${candidates[@]}" | runcmd xargs -0 mv "${cmdopts[@]}" -t "$movedir"
+ runcmd xargs -0a <(printf '%s\0' "${candidates[@]}") mv "${cmdopts[@]}" -t "$movedir"
fi
summarize "$pkgcount" "${candidates[@]}"
--
1.8.2.1
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