From cf341a8b1621156dfa3fc736a878c9db3f426390 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 18 Mar 2019 13:37:03 -0400
Subject: ob-installplatconf: Declare local variables and wrap long lines

---
(limited to 'src')

diff --git a/src/ob-installplatconf.sh b/src/ob-installplatconf.sh
index f379032..87347f8 100644
--- a/src/ob-installplatconf.sh
+++ b/src/ob-installplatconf.sh
@@ -24,9 +24,14 @@ system_paths_ifs='
 
 copy_config()
 {
-	list="${1}"
-	dest_base="${2}"
-	dir=
+	local list="${1}"
+	local dest_base="${2}"
+	shift 2
+	local src=
+	local dest=
+	local dir=
+	local src_base=
+	local config_dir_base=
 
 	while read -r src dest; do
 		if [ -z "${src}" ] || [ -z "${dest}" ]; then
@@ -46,7 +51,8 @@ copy_config()
 		src_base=''
 		IFS="${system_paths_ifs}"
 		for config_dir_base in $(ob_get_system_path 'platconf' \
-				"${OPK_SOURCE}" "${OPK_SOURCE_VERSION}" "${OPK_HOST_PLAT}"); do
+				"${OPK_SOURCE}" "${OPK_SOURCE_VERSION}" \
+				"${OPK_HOST_PLAT}"); do
 			unset IFS
 			if [ -d "${config_dir_base}" ]; then
 				src_base="${config_dir_base}"
@@ -54,8 +60,9 @@ copy_config()
 		done
 		unset IFS
 		if [ -z "${src_base}" ]; then
-			# This shouldn't happen unless the package maintainer neglected to
-			# add the config package to the package's Build-Depends field.
+			# This shouldn't happen unless the package maintainer
+			# neglected to add the config package to the package's
+			# Build-Depends field.
 			ob_error "$(ob_get_msg 'no_config_dir')"
 			return 1
 		fi
@@ -73,6 +80,9 @@ copy_config()
 
 main()
 {
+	local copied=
+	local pkg=
+
 	if ! ob_set_text_domain 'opkbuild'; then
 		printf '%s: Error: Failed to load locale messages\n' \
 			"${0##*/}" >&2
--
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