Added patch to implement TokenLogonSid stub in NtQueryInformationToken.

This commit is contained in:
Sebastian Lackner 2017-05-04 21:27:41 +02:00
parent 2e479e0954
commit 3aa965e97f
3 changed files with 83 additions and 0 deletions

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@ -0,0 +1,66 @@
From 5e36c591d2d8a8c175afad91878909d11a92a00c Mon Sep 17 00:00:00 2001
From: Andrew Wesie <awesie@gmail.com>
Date: Wed, 3 May 2017 14:59:38 -0500
Subject: ntdll: TokenLogonSid stub in NtQueryInformationToken.
Signed-off-by: Andrew Wesie <awesie@gmail.com>
---
dlls/ntdll/nt.c | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
index a793b572211..b0473a5ffd9 100644
--- a/dlls/ntdll/nt.c
+++ b/dlls/ntdll/nt.c
@@ -271,6 +271,21 @@ NTSTATUS WINAPI NtQueryInformationToken(
ULONG tokeninfolength,
PULONG retlen )
{
+ static const struct
+ {
+ /* same fields as struct _SID */
+ BYTE Revision;
+ BYTE SubAuthorityCount;
+ SID_IDENTIFIER_AUTHORITY IdentifierAuthority;
+ DWORD SubAuthority[SECURITY_LOGON_IDS_RID_COUNT];
+ }
+ logon_sid =
+ {
+ SID_REVISION,
+ SECURITY_LOGON_IDS_RID_COUNT,
+ {SECURITY_NT_AUTHORITY},
+ {SECURITY_LOGON_IDS_RID, 0, 0}
+ };
static const ULONG info_len [] =
{
0,
@@ -301,7 +316,7 @@ NTSTATUS WINAPI NtQueryInformationToken(
sizeof(TOKEN_MANDATORY_LABEL) + sizeof(SID), /* TokenIntegrityLevel [sizeof(SID) includes one SubAuthority] */
0, /* TokenUIAccess */
0, /* TokenMandatoryPolicy */
- 0, /* TokenLogonSid */
+ sizeof(TOKEN_GROUPS) + sizeof(logon_sid), /* TokenLogonSid */
sizeof(DWORD), /* TokenIsAppContainer */
0, /* TokenCapabilities */
sizeof(TOKEN_APPCONTAINER_INFORMATION) + sizeof(SID), /* TokenAppContainerSid */
@@ -569,6 +584,17 @@ NTSTATUS WINAPI NtQueryInformationToken(
*(DWORD*)tokeninfo = 0;
break;
}
+ case TokenLogonSid:
+ {
+ TOKEN_GROUPS *groups = tokeninfo;
+ SID *sid = (SID *)(groups + 1);
+ FIXME("QueryInformationToken( ..., TokenLogonSid, ...) semi-stub\n");
+ groups->GroupCount = 1;
+ groups->Groups[0].Sid = sid;
+ groups->Groups[0].Attributes = 0;
+ memcpy(sid, &logon_sid, sizeof(logon_sid));
+ }
+ break;
default:
{
ERR("Unhandled Token Information class %d!\n", tokeninfoclass);
--
2.12.2

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@ -0,0 +1 @@
Fixes: Implement TokenLogonSid stub in NtQueryInformationToken

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@ -267,6 +267,7 @@ patch_enable_all ()
enable_ntdll_SystemRoot_Symlink="$1"
enable_ntdll_ThreadTime="$1"
enable_ntdll_Threading="$1"
enable_ntdll_TokenLogonSid="$1"
enable_ntdll_User_Shared_Data="$1"
enable_ntdll_WRITECOPY="$1"
enable_ntdll_Wait_User_APC="$1"
@ -1028,6 +1029,9 @@ patch_enable ()
ntdll-Threading)
enable_ntdll_Threading="$2"
;;
ntdll-TokenLogonSid)
enable_ntdll_TokenLogonSid="$2"
;;
ntdll-User_Shared_Data)
enable_ntdll_User_Shared_Data="$2"
;;
@ -5893,6 +5897,18 @@ if test "$enable_ntdll_Threading" -eq 1; then
) >> "$patchlist"
fi
# Patchset ntdll-TokenLogonSid
# |
# | Modified files:
# | * dlls/ntdll/nt.c
# |
if test "$enable_ntdll_TokenLogonSid" -eq 1; then
patch_apply ntdll-TokenLogonSid/0001-ntdll-TokenLogonSid-stub-in-NtQueryInformationToken.patch
(
printf '%s\n' '+ { "Andrew Wesie", "ntdll: TokenLogonSid stub in NtQueryInformationToken.", 1 },';
) >> "$patchlist"
fi
# Patchset ntdll-User_Shared_Data
# |
# | Modified files: