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authorBrian Bidulock <bidulock@openss7.org>2017-11-18 22:53:37 -0700
committerErich Eckner <git@eckner.net>2018-09-14 14:14:41 +0200
commit77ff89e698c419740193f04283941d4df422c38e (patch)
treea12bfa8cccb5f84156d8856cf17e08263c887d0e
parentdab018d087c82a9a5018c2013244302f41f3f06d (diff)
downloaddevtools32-77ff89e698c419740193f04283941d4df422c38e.tar.xz
arch-nspawn should not take pacman cache from host
Previously, arch-nspawn was using the hosts' pacman cache in the chroot even when the chroot was set up with a different cache by mkarchroot, unless specified with the -c flag. Problem is that makechrootpkg passes no -C, -M nor -c flags to arch-nspawn, so all values must be obtained from the working directory. This change take the cache directories from the pacman.conf specified with the -C option unless the -c option was given (as is the case when the chroot is set up with mkarchroot), and, when neither -C nor -c is given (as is the case when invoked by makechrootpkg), the cache directory is taken from the pacman.conf in the working directory. This wasn't such an issue when i686 was mainline, however, which building packages in a chroot against archlinux32 on an x86_64 platform, the cache of the host should _never_ be used.
-rw-r--r--arch-nspawn.in6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch-nspawn.in b/arch-nspawn.in
index a5e1957..79cff1a 100644
--- a/arch-nspawn.in
+++ b/arch-nspawn.in
@@ -53,7 +53,11 @@ shift 1
[[ -z $working_dir ]] && die 'Please specify a working directory.'
if [[ -z $cache_dir ]]; then
- cache_dirs=($(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g'))
+ if [[ -z $pac_conf ]]; then
+ cache_dirs=($(pacman --config "$working_dir/etc/pacman.conf" -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g'))
+ else
+ cache_dirs=($(pacman --config "$pac_conf" -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g'))
+ fi
else
cache_dirs=("$cache_dir")
fi