From 4093b38f678b4d253b610f3439adb9e950e37c92 Mon Sep 17 00:00:00 2001
From: Jan Willamowius <jan@willamowius.de>
Date: 周一, 22 4月 2019 23:56:28 +0800
Subject: [PATCH] fix regex to check format of client signature
---
src/tools/license-generator/license-generator.cpp | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/src/tools/license-generator/license-generator.cpp b/src/tools/license-generator/license-generator.cpp
index 954e563..0eae1f5 100644
--- a/src/tools/license-generator/license-generator.cpp
+++ b/src/tools/license-generator/license-generator.cpp
@@ -102,15 +102,14 @@
string client_signature = "";
if (vm.count("client_signature")) {
client_signature = vm["client_signature"].as<string>();
- //fixme match + and /
- /*regex e("(A-Za-z0-9){4}-(A-Za-z0-9){4}-(A-Za-z0-9){4}-(A-Za-z0-9){4}");
- if (!regex_match(client_signature, e)) {
- cerr << endl << "Client signature not recognized: "
- << client_signature
- << " Please enter a valid signature in format XXXX-XXXX-XXXX-XXXX"
- << endl;
- exit(2);
- }*/
+ regex e("[A-Za-z0-9\\+/]{4}-[A-Za-z0-9\\+/]{4}-[A-Za-z0-9\\+/]{4}-[A-Za-z0-9\\+/]{4}");
+ if (!regex_match(client_signature, e)) {
+ cerr << endl << "Client signature not recognized: "
+ << client_signature
+ << " Please enter a valid signature in format XXXX-XXXX-XXXX-XXXX"
+ << endl;
+ exit(2);
+ }
}
string extra_data = "";
if (vm.count("extra_data")) {
--
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