Prefix "static" vars with "_"

1 files changed, 20 insertions, 20 deletions

diff --git a/src/install.sh b/src/install.sh
index 02d26d3..41c217f 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -18,11 +18,11 @@
 # along with the ProteanOS Development Kit.  If not, see
 # <http://www.gnu.org/licenses/>.
 
-install_deps=
-install_urls=
-install_md5sums=
-install_sha256sums=
-install_feed_url=
+_install_deps=
+_install_urls=
+_install_md5sums=
+_install_sha256sums=
+_install_feed_url=
 
 _usign_fingerprint()
 {
@@ -52,7 +52,7 @@ _install_deps_cb()
 	local deps="${2}"
 	shift 2
 
-	install_deps="${install_deps}${pkg}: ${deps}${LF}"
+	_install_deps="${_install_deps}${pkg}: ${deps}${LF}"
 
 	return 0
 }
@@ -63,8 +63,8 @@ _install_fname_cb()
 	local fname="${2}"
 	shift 2
 
-	install_urls="$(printf '%s\n%s %s/%s' "${install_urls}" \
-		"${pkg}" "${install_feed_url}" "${fname}")"
+	_install_urls="$(printf '%s\n%s %s/%s' "${_install_urls}" \
+		"${pkg}" "${_install_feed_url}" "${fname}")"
 
 	return 0
 }
@@ -75,7 +75,7 @@ _install_md5sum_cb()
 	local md5sum="${2}"
 	shift 2
 
-	install_md5sums="$(printf '%s\n%s %s' "${install_md5sums}" \
+	_install_md5sums="$(printf '%s\n%s %s' "${_install_md5sums}" \
 		"${pkg}" "${md5sum}")"
 
 	return 0
@@ -87,8 +87,8 @@ _install_sha256sum_cb()
 	local sha256sum="${2}"
 	shift 2
 
-	install_sha256sums="$(printf '%s\n%s %s' \
-		"${install_sha256sums}" "${pkg}" "${sha256sum}")"
+	_install_sha256sums="$(printf '%s\n%s %s' \
+		"${_install_sha256sums}" "${pkg}" "${sha256sum}")"
 
 	return 0
 }
@@ -119,10 +119,10 @@ install_find_pkgs()
 	fi
 	opkg_conf_fd=${FD}
 
-	install_deps=
-	install_urls=
-	install_md5sums=
-	install_sha256sums=
+	_install_deps=
+	_install_urls=
+	_install_md5sums=
+	_install_sha256sums=
 
 	if ! fopen "${root}/.prokit/packages" 'w'; then
 		return 1
@@ -167,7 +167,7 @@ install_find_pkgs()
 				${gzip} "${root}"; then
 			return 1
 		fi
-		install_feed_url="${base_url}"
+		_install_feed_url="${base_url}"
 		feed_find_pkgs \
 			"${root}/$(profile_opkg_state_dir)/lists/${name}" \
 			"$(profile_dep_fields)" profile_include_pkg \
@@ -184,7 +184,7 @@ install_find_pkgs()
 	fclose ${pkgs_fd}
 
 	pkgs="$(resolve_deps "$(cat -- "${root}/.prokit/packages")" \
-		"${install_deps}" | xargs printf '%s\n' | sort -u)"
+		"${_install_deps}" | xargs printf '%s\n' | sort -u)"
 	printf '%s\n' "${pkgs}" >"${root}/.prokit/packages"
 
 	return 0
@@ -218,11 +218,11 @@ install_get_pkgs()
 
 	for pkg in $(cat -- "${root}/.prokit/packages"); do
 		info "$(get_msg 'install_downloading_pkg')" "${pkg}"
-		url="$(printf '%s\n' "${install_urls}" | \
+		url="$(printf '%s\n' "${_install_urls}" | \
 			sed -n "s/^${pkg} //p")"
-		md5sum="$(printf '%s\n' "${install_md5sums}" | \
+		md5sum="$(printf '%s\n' "${_install_md5sums}" | \
 			sed -n "s/^${pkg} //p")"
-		sha256sum="$(printf '%s\n' "${install_sha256sums}" | \
+		sha256sum="$(printf '%s\n' "${_install_sha256sums}" | \
 			sed -n "s/^${pkg} //p")"
 		fname="var/cache/opkg/archives/${url##*/}"
 		if ! ${WGET} -q -O "${root}/${fname}" -- "${url}"; then