===================================================================
RCS file: /cvs/openbsd/fw_update/fw_install.sh,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- openbsd/fw_update/fw_install.sh	2021/10/21 02:02:52	1.19
+++ openbsd/fw_update/fw_install.sh	2021/10/21 02:17:27	1.20
@@ -63,6 +63,7 @@
 	do_as _file "$@"
 }
 
+# "fail" needs to be replaced with the "ask_yn" loop like in the installer.
 _issue=
 fail() {
 	echo $_issue >&2
@@ -90,14 +91,15 @@
 FWURL=http://firmware.openbsd.org/firmware/${HTTP_FWDIR}
 FWPUB_KEY=${DESTDIR}/etc/signify/openbsd-${VERSION}-fw.pub
 PKGDIR=${DESTDIR}/var/db/pkg
-PATTERNS="file:${0%/*}/firmware_patterns"
+FWPATTERNS="file:${0%/*}/firmware_patterns"
 
+# TODO: support srclocal installation of firmware somehow
 fw_update() {
-	local _tmpsrc _f _r _remove _i _installed
-	local _src=$FWURL _t=Get _cfile="/tmp/SHA256" _srclocal=false
+	local _src=$FWURL _tmpsrc _t=Get _cfile="/tmp/SHA256" _srclocal=false
+	local _f _r _remove _i _installed
 	local _d _drivers=$(
 		last=''
-		ftp -D "Detecting" -Vmo- $PATTERNS |
+		ftp -D "Detecting" -Vmo- $FWPATTERNS |
 		while read _d _m; do
 			grep=grep
 			[ "$last" = "$_d" ] && continue
@@ -198,6 +200,8 @@
 				esac
 			done < "${PKGDIR}/$_installed/+CONTENTS"
 
+            # We specifically rm -f here because not removing files/dirs
+            # is probably not worth failing over.
 			for _r in "${_remove[@]}" ; do
 				if [ -d "$_r" ]; then
 					# Try hard not to actually remove recursively
@@ -209,8 +213,7 @@
 			done
 		fi
 
-        # TODO: Add some details about the install to +CONTENTS like pkg_add
-        # TODO: Or, maybe we save the firmware someplace and make pkg_add reinstall
+        # TODO: Should we mark these so real fw_update can -Drepair?
 		echo "Installing $_f"
 		tar -zxphf "$_tmpsrc/$_f" -C "${DESTDIR}/etc" "firmware/*"
 		mkdir -p ${PKGDIR}/${_f%.tgz}/