From 50b6588d6350c7b15ffbcf5e0e704461861a8870 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 25 May 2015 15:57:19 -0400
Subject: check_block(): New function

---
diff --git a/lib/block.sh b/lib/block.sh
index 3911c3a..d83572e 100644
--- a/lib/block.sh
+++ b/lib/block.sh
@@ -32,14 +32,21 @@ is_block()
 	return ${?}
 }
 
-block_mount()
+check_block()
 {
 	local dev="${1}"
-	local dir=
 
 	if ! [ -b "${dev}" ]; then
 		error 2 "$(get_msg 'block_device_invalid')"
 	fi
+}
+
+block_mount()
+{
+	local dev="${1}"
+	local dir=
+
+	check_block "${dev}"
 
 	rand
 	dir="$(get_vardata_dir 'mount')/block-$(printf '%010d' ${rand_x})"
--
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