Added patch to implement SystemRecommendedSharedDataAlignment class in NtQuerySystemInformation.

patches/ntdll-SystemRecommendedSharedDataAlignment/0001-include-Add-more-constants-to-SYSTEM_INFORMATION_CLA.patch

@@ -0,0 +1,70 @@
+From 8ffb502a5289e9bd56ae02d292f19c67b94e2b19 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Thu, 21 Jan 2016 00:28:15 +0100
+Subject: include: Add more constants to SYSTEM_INFORMATION_CLASS.
+
+---
+ include/winternl.h | 46 +++++++++++++++++++++++++++-------------------
+ 1 file changed, 27 insertions(+), 19 deletions(-)
+
+diff --git a/include/winternl.h b/include/winternl.h
+index 3494c00..e665a47 100644
+--- a/include/winternl.h
++++ b/include/winternl.h
+@@ -822,26 +822,34 @@ typedef enum _SYSTEM_INFORMATION_CLASS {
+     SystemVerifierInformation = 51,
+     SystemAddVerifier = 52,
+     SystemSessionProcessesInformation	= 53,
+-    Unknown54,
+-    Unknown55,
+-    Unknown56,
+-    Unknown57,
+-    Unknown58,
+-    Unknown59,
+-    Unknown60,
+-    Unknown61,
+-    Unknown62,
+-    Unknown63,
+-    Unknown64,
+-    Unknown65,
+-    Unknown66,
+-    Unknown67,
+-    Unknown68,
+-    Unknown69,
+-    Unknown70,
+-    Unknown71,
+-    Unknown72,
++    SystemLoadGdiDriverInSystemSpace = 54,
++    SystemNumaProcessorMap = 55,
++    SystemPrefetcherInformation = 56,
++    SystemExtendedProcessInformation = 57,
++    SystemRecommendedSharedDataAlignment = 58,
++    SystemComPlusPackage = 59,
++    SystemNumaAvailableMemory = 60,
++    SystemProcessorPowerInformation = 61,
++    SystemEmulationBasicInformation = 62,
++    SystemEmulationProcessorInformation = 63,
++    SystemExtendedHandleInformation = 64,
++    SystemLostDelayedWriteInformation = 65,
++    SystemBigPoolInformation = 66,
++    SystemSessionPoolTagInformation = 67,
++    SystemSessionMappedViewInformation = 68,
++    SystemHotpatchInformation = 69,
++    SystemObjectSecurityMode = 70,
++    SystemWatchdogTimerHandler = 71,
++    SystemWatchdogTimerInformation = 72,
+     SystemLogicalProcessorInformation = 73,
++    SystemWow64SharedInformation = 74,
++    SystemRegisterFirmwareTableInformationHandler = 75,
++    SystemFirmwareTableInformation = 76,
++    SystemModuleInformationEx = 77,
++    SystemVerifierTriageInformation = 78,
++    SystemSuperfetchInformation = 79,
++    SystemMemoryListInformation = 80,
++    SystemFileCacheInformationEx = 81,
+     SystemLogicalProcessorInformationEx = 107,
+     SystemInformationClassMax
+ } SYSTEM_INFORMATION_CLASS, *PSYSTEM_INFORMATION_CLASS;
+-- 
+2.6.4
+

patches/ntdll-SystemRecommendedSharedDataAlignment/0002-ntdll-Implement-SystemRecommendedSharedDataAlignment.patch

@@ -0,0 +1,70 @@
+From f5437d47185217d5c82ae09301ad92a6d22e55c9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Thu, 21 Jan 2016 00:30:31 +0100
+Subject: ntdll: Implement SystemRecommendedSharedDataAlignment class in
+ NtQuerySystemInformation.
+
+---
+ dlls/ntdll/nt.c         | 11 +++++++++++
+ dlls/ntdll/tests/info.c | 16 ++++++++++++++++
+ 2 files changed, 27 insertions(+)
+
+diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
+index 9ee1923..e28b21f 100644
+--- a/dlls/ntdll/nt.c
++++ b/dlls/ntdll/nt.c
+@@ -2155,6 +2155,17 @@ NTSTATUS WINAPI NtQuerySystemInformation(
+             RtlFreeHeap(GetProcessHeap(), 0, buf);
+         }
+         break;
++    case SystemRecommendedSharedDataAlignment:
++        {
++            len = sizeof(DWORD);
++            if (Length >= len)
++            {
++                if (!SystemInformation) ret = STATUS_ACCESS_VIOLATION;
++                else *((DWORD *)SystemInformation) = 64;
++            }
++            else ret = STATUS_INFO_LENGTH_MISMATCH;
++        }
++        break;
+     default:
+ 	FIXME("(0x%08x,%p,0x%08x,%p) stub\n",
+ 	      SystemInformationClass,SystemInformation,Length,ResultLength);
+diff --git a/dlls/ntdll/tests/info.c b/dlls/ntdll/tests/info.c
+index 252736e..e8ad0bf 100644
+--- a/dlls/ntdll/tests/info.c
++++ b/dlls/ntdll/tests/info.c
+@@ -1929,6 +1929,19 @@ static void test_thread_start_address(void)
+     CloseHandle(thread);
+ }
+ 
++static void test_query_data_alignment(void)
++{
++    ULONG ReturnLength;
++    NTSTATUS status;
++    DWORD value;
++
++    value = 0xdeadbeef;
++    status = pNtQuerySystemInformation(SystemRecommendedSharedDataAlignment, &value, sizeof(value), &ReturnLength);
++    ok(status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status);
++    ok(sizeof(value) == ReturnLength, "Inconsistent length %u\n", ReturnLength);
++    ok(value == 64, "Expected 64, got %u\n", value);
++}
++
+ START_TEST(info)
+ {
+     char **argv;
+@@ -1995,6 +2008,9 @@ START_TEST(info)
+     test_query_logicalproc();
+     test_query_logicalprocex();
+ 
++    trace("Starting test_query_data_alignment()\n");
++    test_query_data_alignment();
++
+     /* NtPowerInformation */
+ 
+     /* 0xb ProcessorInformation */
+-- 
+2.6.4
+

patches/ntdll-SystemRecommendedSharedDataAlignment/definition

@@ -0,0 +1 @@
+Fixes: Implement SystemRecommendedSharedDataAlignment class in NtQuerySystemInformation

patches/patchinstall.sh

@@ -221,6 +221,7 @@ patch_enable_all ()
 	enable_ntdll_Status_Mapping="$1"
 	enable_ntdll_Syscall_Wrappers="$1"
 	enable_ntdll_SystemInterruptInformation="$1"
+	enable_ntdll_SystemRecommendedSharedDataAlignment="$1"
 	enable_ntdll_SystemRoot_Symlink="$1"
 	enable_ntdll_ThreadTime="$1"
 	enable_ntdll_Threading="$1"
@@ -801,6 +802,9 @@ patch_enable ()
 		ntdll-SystemInterruptInformation)
 			enable_ntdll_SystemInterruptInformation="$2"
 			;;
+		ntdll-SystemRecommendedSharedDataAlignment)
+			enable_ntdll_SystemRecommendedSharedDataAlignment="$2"
+			;;
 		ntdll-SystemRoot_Symlink)
 			enable_ntdll_SystemRoot_Symlink="$2"
 			;;
@@ -4824,6 +4828,20 @@ if test "$enable_ntdll_SystemInterruptInformation" -eq 1; then
 	) >> "$patchlist"
 fi
 
+# Patchset ntdll-SystemRecommendedSharedDataAlignment
+# |
+# | Modified files:
+# |   *	dlls/ntdll/nt.c, dlls/ntdll/tests/info.c, include/winternl.h
+# |
+if test "$enable_ntdll_SystemRecommendedSharedDataAlignment" -eq 1; then
+	patch_apply ntdll-SystemRecommendedSharedDataAlignment/0001-include-Add-more-constants-to-SYSTEM_INFORMATION_CLA.patch
+	patch_apply ntdll-SystemRecommendedSharedDataAlignment/0002-ntdll-Implement-SystemRecommendedSharedDataAlignment.patch
+	(
+		echo '+    { "Michael Müller", "include: Add more constants to SYSTEM_INFORMATION_CLASS.", 1 },';
+		echo '+    { "Michael Müller", "ntdll: Implement SystemRecommendedSharedDataAlignment class in NtQuerySystemInformation.", 1 },';
+	) >> "$patchlist"
+fi
+
 # Patchset ntdll-SystemRoot_Symlink
 # |
 # | This patchset has the following (direct or indirect) dependencies: