From c5fb09b227886ad4e693dcad08600d059dcd5add Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 24 May 2015 14:48:30 -0400
Subject: lib/install.sh: Rename variables and functions

---
diff --git a/lib/install.sh b/lib/install.sh
index d10e07e..ef89df6 100644
--- a/lib/install.sh
+++ b/lib/install.sh
@@ -26,11 +26,11 @@ use profile
 use fd
 use pkg
 
-cmd_install_deps=
-cmd_install_fnames=
-cmd_install_md5sums=
-cmd_install_sha256sums=
-cmd_install_feed_url=
+install_deps=
+install_fnames=
+install_md5sums=
+install_sha256sums=
+install_feed_url=
 
 install_system()
 {
@@ -50,9 +50,9 @@ install_system()
 	>"${chroot}/prokit/installing"
 
 	info "$(get_msg 'cmd_install_find_pkgs')"
-	cmd_install_find_pkgs "${mirror}" "${suite}" "${arch}" "${plat}" \
+	install_find_pkgs "${mirror}" "${suite}" "${arch}" "${plat}" \
 		"${chroot}"
-	cmd_install_get_pkgs "${chroot}"
+	install_get_pkgs "${chroot}"
 
 	info "$(get_msg 'cmd_install_configuring')"
 	if ! ${foreign}; then
@@ -64,7 +64,7 @@ install_system()
 	rm "${chroot}/prokit/installing"
 }
 
-cmd_install_find_pkgs()
+install_find_pkgs()
 {
 	local mirror="${1}"
 	local suite="${2}"
@@ -83,10 +83,10 @@ cmd_install_find_pkgs()
 	fopen "${chroot}/etc/opkg/opkg.conf" 'w'
 	opkg_conf_fd=${FD}
 
-	cmd_install_deps=
-	cmd_install_fnames=
-	cmd_install_md5sums=
-	cmd_install_sha256sums=
+	install_deps=
+	install_fnames=
+	install_md5sums=
+	install_sha256sums=
 
 	fopen "${chroot}/.prokit/packages" 'w'
 	pkgs_fd=${FD}
@@ -101,11 +101,11 @@ cmd_install_find_pkgs()
 			>&${opkg_conf_fd}
 		feed_download "${feed}" ${gzip} \
 			>"${chroot}/var/lib/opkg/lists/${feed_idx}"
-		cmd_install_feed_url="${feed%/*}"
+		install_feed_url="${feed%/*}"
 		feed_find_pkgs "${chroot}/var/lib/opkg/lists/${feed_idx}" \
 			"$(profile_dep_fields)" profile_include_pkg \
-			cmd_install_deps_cb cmd_install_fname_cb \
-			cmd_install_md5sum_cb cmd_install_sha256sum_cb \
+			install_deps_cb install_fname_cb \
+			install_md5sum_cb install_sha256sum_cb \
 			>&${pkgs_fd}
 	done <<-EOF
 		$(profile_feeds "${mirror}" "${arch}" "${plat}" "${suite}")
@@ -117,46 +117,46 @@ cmd_install_find_pkgs()
 	fclose ${pkgs_fd}
 
 	pkgs="$(resolve_deps "$(cat "${chroot}/.prokit/packages")" \
-		"${cmd_install_deps}" | xargs printf '%s\n' | sort -u)"
+		"${install_deps}" | xargs printf '%s\n' | sort -u)"
 	printf '%s\n' "${pkgs}" >"${chroot}/.prokit/packages"
 }
 
-cmd_install_deps_cb()
+install_deps_cb()
 {
 	local pkg="${1}"
 	local deps="${2}"
 
-	cmd_install_deps="${cmd_install_deps}${pkg}: ${deps}${LF}"
+	install_deps="${install_deps}${pkg}: ${deps}${LF}"
 }
 
-cmd_install_fname_cb()
+install_fname_cb()
 {
 	local pkg="${1}"
 	local fname="${2}"
 
-	cmd_install_fnames="$(printf '%s\n%s %s/%s' "${cmd_install_fnames}" \
-		"${pkg}" "${cmd_install_feed_url}" "${fname}")"
+	install_fnames="$(printf '%s\n%s %s/%s' "${install_fnames}" \
+		"${pkg}" "${install_feed_url}" "${fname}")"
 }
 
-cmd_install_md5sum_cb()
+install_md5sum_cb()
 {
 	local pkg="${1}"
 	local md5sum="${2}"
 
-	cmd_install_md5sums="$(printf '%s\n%s %s' "${cmd_install_md5sums}" \
+	install_md5sums="$(printf '%s\n%s %s' "${install_md5sums}" \
 		"${pkg}" "${md5sum}")"
 }
 
-cmd_install_sha256sum_cb()
+install_sha256sum_cb()
 {
 	local pkg="${1}"
 	local sha256sum="${2}"
 
-	cmd_install_sha256sums="$(printf '%s\n%s %s' \
-		"${cmd_install_sha256sums}" "${pkg}" "${sha256sum}")"
+	install_sha256sums="$(printf '%s\n%s %s' \
+		"${install_sha256sums}" "${pkg}" "${sha256sum}")"
 }
 
-cmd_install_get_pkgs()
+install_get_pkgs()
 {
 	local chroot="${1}"
 	local status_fd=
@@ -177,11 +177,11 @@ cmd_install_get_pkgs()
 
 	for pkg in $(cat "${chroot}/.prokit/packages"); do
 		info "$(get_msg 'cmd_install_downloading_pkg')" "${pkg}"
-		fname="$(printf '%s\n' "${cmd_install_fnames}" | \
+		fname="$(printf '%s\n' "${install_fnames}" | \
 			sed -n "s/^${pkg} //p")"
-		md5sum="$(printf '%s\n' "${cmd_install_md5sums}" | \
+		md5sum="$(printf '%s\n' "${install_md5sums}" | \
 			sed -n "s/^${pkg} //p")"
-		sha256sum="$(printf '%s\n' "${cmd_install_sha256sums}" | \
+		sha256sum="$(printf '%s\n' "${install_sha256sums}" | \
 			sed -n "s/^${pkg} //p")"
 		wget -q -O "${chroot}/var/cache/opkg/archives/${fname##*/}" \
 			"${fname}" || \
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