From 8bd88f7d4da4ac4ad673262fa855c96a8670de0a Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Fri, 26 Apr 2019 00:32:12 -0400
Subject: src/cmd/installer-pc.sh: Delimit command operands

---
diff --git a/src/cmd/installer-pc.sh b/src/cmd/installer-pc.sh
index 36baef7..bb0410d 100644
--- a/src/cmd/installer-pc.sh
+++ b/src/cmd/installer-pc.sh
@@ -47,14 +47,15 @@ _cmd_installer_pc_make_partition_and_fs()
 
 	info "$(get_msg 'cmd_installer_pc_fdisk')"
 	if ${HAVE_SFDISK}; then
-		if ! log="$(printf ',,83,*\n' | ${SFDISK} "${dev}" 2>&1)"; then
+		if ! log="$(printf ',,83,*\n' | ${SFDISK} -- "${dev}" 2>&1)"
+		then
 			error "$(get_msg 'cmd_installer_pc_fdisk_fail')"
 			_cmd_installer_pc_log_print 'sfdisk' "${log}"
 			return 1
 		fi
 	elif ${HAVE_FDISK}; then
 		if ! log="$(printf 'n\np\n1\n\n\nt\n83\na\n1\nw\n' |
-				${FDISK} "${dev}" 2>&1)"; then
+				${FDISK} -- "${dev}" 2>&1)"; then
 			error "$(get_msg 'cmd_installer_pc_fdisk_fail')"
 			_cmd_installer_pc_log_print 'fdisk' "${log}"
 			return 1
@@ -62,7 +63,7 @@ _cmd_installer_pc_make_partition_and_fs()
 	fi
 
 	info "$(get_msg 'cmd_installer_pc_mkfs')"
-	if ! log="$(${MKE2FS} -t ext4 "${dev}1" 2>&1)"; then
+	if ! log="$(${MKE2FS} -t ext4 -- "${dev}1" 2>&1)"; then
 		error "$(get_msg 'cmd_installer_pc_mkfs_fail')"
 		_cmd_installer_pc_log_print 'mke2fs' "${log}"
 		return 1
--
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