@@ -55,7 +55,7 @@ if ${clean_first} || [[ ! -d "${chroots}/${repo}-${arch}" ]]; then
subvolume_delete_recursive "${copy}"
rm -rf --one-file-system "${copy}"
done
- exec 9>&-
+ lock_close 9
rm -rf --one-file-system "${chroots}/${repo}-${arch}"
mkdir -p "${chroots}/${repo}-${arch}"
@@ -159,6 +159,14 @@ slock() {
}
##
+# usage : lock_close( $fd )
+##
+lock_close() {
+ local fd=$1
+ exec {fd}>&-
+}
+
+##
# usage: pkgver_equal( $pkgver1, $pkgver2 )
##
pkgver_equal() {
@@ -108,7 +108,7 @@ create_chroot() {
stat_done
# Drop the read lock again
- exec 8>&-
+ lock_close 8
fi
# Update mtime