From 6d9f928c31be6a0f3e9c115a76b0689696fd8b01 Mon Sep 17 00:00:00 2001
From: "Kyle J. McKay" <mackyle@gmail.com>
Date: Wed, 3 Jul 2013 13:58:03 -0700
Subject: [PATCH] User.pm: die if _passwd_add attempted on existing user

---
 Girocco/User.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Girocco/User.pm b/Girocco/User.pm
index 6f65fef..1538e54 100644
--- a/Girocco/User.pm
+++ b/Girocco/User.pm
@@ -32,6 +32,7 @@ sub _passwd_add {
 	my $self = shift;
 	my (undef, undef, $gid) = getgrnam($Girocco::Config::owning_group||'');
 	my $owngroupid = $gid ? $gid : 65534;
+	Girocco::User->load($self->{name}) and die "User $self->{name} already exists";
 	filedb_atomic_append(jailed_file('/etc/passwd'),
 		join(':', $self->{name}, 'x', '\i', $owngroupid, $self->{email}, '/', '/bin/git-shell-verify'));
 }
-- 
2.11.4.GIT