From 4c55c0216c1efe94eeb9cad91b6052e463c9d57b Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Mon, 9 May 2016 22:27:09 -0400
Subject: librechroot: skip initialization steps when mode=delete

When viewing this diff, you should ignore whitespace change.  It just moved
an "if" block up a ways.
---
 src/chroot-tools/librechroot | 52 ++++++++++++++++++++++----------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/src/chroot-tools/librechroot b/src/chroot-tools/librechroot
index cb74f98..e6b3a3a 100755
--- a/src/chroot-tools/librechroot
+++ b/src/chroot-tools/librechroot
@@ -357,36 +357,36 @@ main() {
 	lock 9 "$copydir.lock" \
 		"Waiting for existing lock on chroot copy to be released: [%s]" "$COPY"
 
-	if ! check_mountpoint "$copydir.lock"; then
-		error "Chroot copy is mounted with nosuid or noexec options: [%s]" "$COPY"
-		return 1
-	fi
-
-	if [[ ! -d $rootdir ]]; then
-		msg "Creating 'root' copy for chroot [%s]" "$CHROOT"
-		mkarchroot "$rootdir" base-devel
-		make_empty_repo "$rootdir"
-	fi
+	if [[ $mode != delete ]]; then
+		if ! check_mountpoint "$copydir.lock"; then
+			error "Chroot copy is mounted with nosuid or noexec options: [%s]" "$COPY"
+			return 1
+		fi
 
-	if [[ ! -d $copydir ]] || [[ $mode == sync ]]; then
-		msg "Syncing copy [%s] with root copy" "$COPY"
-		_makechrootpkg sync_chroot "$CHROOTDIR/$CHROOT" "$COPY"
-	fi
+		if [[ ! -d $rootdir ]]; then
+			msg "Creating 'root' copy for chroot [%s]" "$CHROOT"
+			mkarchroot "$rootdir" base-devel
+			make_empty_repo "$rootdir"
+		fi
 
-	# Note: the in-chroot pkgconfdir is non-configurable, this is
-	# intentionally hard-coded.
-	mkdir -p "$copydir/etc/libretools.d"
-	{
-		if [[ ${#CHROOTEXTRAPKG[*]} -eq 0 ]]; then
-			echo 'CHROOTEXTRAPKG=()'
-		else
-			printf 'CHROOTEXTRAPKG=('
-			printf '%q ' "${CHROOTEXTRAPKG[@]}"
-			printf ')\n'
+		if [[ ! -d $copydir ]] || [[ $mode == sync ]]; then
+			msg "Syncing copy [%s] with root copy" "$COPY"
+			_makechrootpkg sync_chroot "$CHROOTDIR/$CHROOT" "$COPY"
 		fi
-	} > "$copydir"/etc/libretools.d/chroot.conf
 
-	if [[ $mode != delete ]]; then
+		# Note: the in-chroot pkgconfdir is non-configurable, this is
+		# intentionally hard-coded.
+		mkdir -p "$copydir/etc/libretools.d"
+		{
+			if [[ ${#CHROOTEXTRAPKG[*]} -eq 0 ]]; then
+				echo 'CHROOTEXTRAPKG=()'
+			else
+				printf 'CHROOTEXTRAPKG=('
+				printf '%q ' "${CHROOTEXTRAPKG[@]}"
+				printf ')\n'
+			fi
+		} > "$copydir"/etc/libretools.d/chroot.conf
+
 		# "touch" the chroot first
 		# this will
 		#  - overwrite '/etc/pacman.d/mirrorlist'"
-- 
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