From 0f21df15c2444cb05f2947ebdd060a91b3c30c14 Mon Sep 17 00:00:00 2001
From: Ryan Young <ryan@youngryan.com>
Date: Thu, 26 Sep 2019 10:50:23 -0700
Subject: [PATCH] ssh_filter_btrbk.sh: whitelist mkdir for 'btrbk archive'
 operations

---
 doc/ssh_filter_btrbk.1.asciidoc | 3 ++-
 ssh_filter_btrbk.sh             | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/doc/ssh_filter_btrbk.1.asciidoc b/doc/ssh_filter_btrbk.1.asciidoc
index e253ded..5322c43 100644
--- a/doc/ssh_filter_btrbk.1.asciidoc
+++ b/doc/ssh_filter_btrbk.1.asciidoc
@@ -56,7 +56,8 @@ OPTIONS
     "btrfs send". Equivalent to "--snapshot --send".
 
 -t, --target::
-    Allow commands for backup target: "btrfs receive".
+    Allow commands for backup and archive target: "btrfs receive",
+    "mkdir".
 
 -d, --delete::
     Allow commands for subvolume deletion: "btrfs subvolume
diff --git a/ssh_filter_btrbk.sh b/ssh_filter_btrbk.sh
index 3ad51dd..4fed20b 100755
--- a/ssh_filter_btrbk.sh
+++ b/ssh_filter_btrbk.sh
@@ -125,6 +125,7 @@ while [[ "$#" -ge 1 ]]; do
 
       -t|--target)
           allow_cmd "${sudo_prefix}btrfs receive"
+          allow_cmd "${sudo_prefix}mkdir"
           ;;
 
       -c|--compress)