From e91d01948aaf887559fe4f484465cabad892c92c Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 24 May 2025 20:58:51 +0200
Subject: [PATCH] check number and machine format restore

---
 restore | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/restore b/restore
index ddf3c7d..e13baec 100755
--- a/restore
+++ b/restore
@@ -143,7 +143,13 @@ main()
 		|| return $?
 	[ -n "$date" ] || errlog "missing date (-d)" || return $?
 	[ -n "$number" ] || errlog "missing number (-n)" || return $?
+	[[ "$number" =~ [[:digit:]]{2} ]] \
+		|| errlog "number must two digits" \
+		|| return $?
 	[ -n "$machine" ] || errlog "missing machine (-r)" || return $?
+	[[ "$machine" =~ .*@.*:[[:digit:]]* ]] \
+		|| errlog "machine format must <user>@<host>:<port>" \
+		|| return $?
 	[ -n "$path" ] || errlog "missing path (-p)" || return $?
 
 	restore "$date" "$number" "$machine" "$path" \
-- 
2.47.3