From 918125404fdf222caef16f8cf3798e20266ae662 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Fri, 18 Oct 2019 19:41:28 -0500
Subject: hscript: Implement some Username logic, add tests

---
 hscript/user.cc | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'hscript/user.cc')

diff --git a/hscript/user.cc b/hscript/user.cc
index 92fed4e..40a8022 100644
--- a/hscript/user.cc
+++ b/hscript/user.cc
@@ -107,11 +107,21 @@ bool RootPassphrase::execute(ScriptOptions options) const {
 
 Key *Username::parseFromData(const std::string &data, int lineno, int *errors,
                              int *warnings) {
-    return nullptr;
-}
+    if(data.find_first_of(' ') != std::string::npos) {
+        if(errors) *errors += 1;
+        output_error("installfile:" + std::to_string(lineno),
+                     "username: invalid username specified");
+        return nullptr;
+    }
 
-bool Username::validate(ScriptOptions) const {
-    return false;
+    if(system_names.find(data) != system_names.end()) {
+        if(errors) *errors += 1;
+        output_error("installfile:" + std::to_string(lineno),
+                     "username: " + data + " is a reserved system username");
+        return nullptr;
+    }
+
+    return new Username(lineno, data);
 }
 
 bool Username::execute(ScriptOptions) const {
-- 
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