From 21c7e7269798d1e6970988a2e3f253c89e5fa02e Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 4 Mar 2020 12:20:33 +0100
Subject: cryptfs: "ro" -> "--readonly"

---
 cryptfs.bin.in | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/cryptfs.bin.in b/cryptfs.bin.in
index 3378588..d9a358f 100644
--- a/cryptfs.bin.in
+++ b/cryptfs.bin.in
@@ -319,8 +319,12 @@ do_mdadm_stop() {
 
 printf '%s\n' "${crypttab}" | \
   grep -vxF '' | \
-  while read -r name raw key; do
-    key="${key%% *}"
+  while read -r name raw key options; do
+    if [ "x${options}" = 'xro' ]; then
+      options='--readonly'
+    else
+      unset options
+    fi
     if [ "${key#\[*]}" != "${key}" ]; then
       key_slot_option="${key%%]*}"
       key_slot_option='--key-slot='"${key_slot_option#\[}"''
@@ -350,7 +354,7 @@ printf '%s\n' "${crypttab}" | \
     else
       if [ -n "${key}" ]; then
         printf '0 do_mount %s\n' "${key_mount}"
-        printf '1 do_crypt_open %s\n' "${name} ${raw} ${key} ${key_slot_option}"
+        printf '1 do_crypt_open %s\n' "${name} ${raw} ${key} ${key_slot_option} ${options}"
         printf '2 do_unmount -l %s\n' "${key_mount}"
       else
         printf '3 do_integrity_open %s\n' "${name} ${raw}"
-- 
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