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authorLuke Shumaker <lukeshu@sbcglobal.net>2016-05-23 23:28:26 -0400
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-05-23 23:28:26 -0400
commitb57e1b9b40067117ad63e6684c698607a81e077a (patch)
tree8eafe3361ba668a0909fe868fe76194a2dd12888 /src
parent3c22e8bcfedf2c86880f0165b38093afacc52901 (diff)
librechroot: give a better error if an invalid -A flag is given
Diffstat (limited to 'src')
-rwxr-xr-xsrc/chroot-tools/librechroot5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index 4cf1d98..cf564ed 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -306,6 +306,11 @@ main() {
N) sysd_nspawn_flags+=(--private-network);;
C|M) arch_nspawn_flags+=(-$opt "$OPTARG");;
A)
+ if ! [[ -f "/usr/share/pacman/defaults/pacman.conf.$OPTARG" && -f "/usr/share/pacman/defaults/makepkg.conf.$OPTARG" ]]; then
+ error 'Unsupported architecture: %s' "$OPTARG"
+ plain 'See the files in %q for valid architectures.' /usr/share/pacman/defaults/
+ return 1;
+ fi
trap 'rm -f -- "$tmppacmanconf"' EXIT
tmppacmanconf="$(mktemp --tmpdir librechroot-pacman.conf.XXXXXXXXXX)"
< "/usr/share/pacman/defaults/pacman.conf.$OPTARG" sed -r "s|^#?\\s*Architecture.+|Architecture = ${OPTARG}|g" > "$tmppacmanconf"