From 411ccfb92158ec0813fc808d17ec3d26cedf2dfe Mon Sep 17 00:00:00 2001
From: Dmitry Timoshkov <dmitry@baikal.ru>
Date: Fri, 2 Mar 2018 18:45:13 +0800
Subject: [PATCH] advapi32: Also initialize DnsDomainName and DnsForestName in
 LsaQueryInformationPolicy.

Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/advapi32/lsa.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/dlls/advapi32/lsa.c b/dlls/advapi32/lsa.c
index ca357688fc2..95bfe094464 100644
--- a/dlls/advapi32/lsa.c
+++ b/dlls/advapi32/lsa.c
@@ -799,7 +799,19 @@ NTSTATUS WINAPI LsaQueryInformationPolicy(
                 TRACE("setting Name to %s\n", debugstr_w(xdi->info.Name.Buffer));
             }
 
-            /* FIXME: also set DnsDomainName and DnsForestName */
+            dwSize = MAX_COMPUTERNAME_LENGTH + 1;
+            if (GetComputerNameExW(ComputerNameDnsDomain, xdi->dns_domain_name, &dwSize))
+            {
+                xdi->info.DnsDomainName.Buffer = xdi->dns_domain_name;
+                xdi->info.DnsDomainName.Length = dwSize * sizeof(WCHAR);
+                xdi->info.DnsDomainName.MaximumLength = (dwSize + 1) * sizeof(WCHAR);
+                TRACE("setting DnsDomainName to %s\n", debugstr_w(xdi->info.DnsDomainName.Buffer));
+
+                xdi->info.DnsForestName.Buffer = xdi->dns_domain_name;
+                xdi->info.DnsForestName.Length = dwSize * sizeof(WCHAR);
+                xdi->info.DnsForestName.MaximumLength = (dwSize + 1) * sizeof(WCHAR);
+                TRACE("setting DnsForestName to %s\n", debugstr_w(xdi->info.DnsForestName.Buffer));
+            }
 
             dwSize = sizeof(xdi->domain_sid);
             if (ADVAPI_GetComputerSid(&computer_sid.sid) && GetWindowsAccountDomainSid(&computer_sid.sid, &xdi->domain_sid.sid, &dwSize))
-- 
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