ntdll: Add stub for NtQuerySystemInformation(SystemModuleInformationEx).

Guy1524 · Apr 6, 2020 · 6c27e4b · 6c27e4b
1 parent 03ce0b9
commit 6c27e4b
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Showing 2 changed files with 30 additions and 0 deletions.
diff --git a/dlls/ntdll/nt.c b/dlls/ntdll/nt.c
@@ -3025,6 +3025,27 @@ NTSTATUS WINAPI NtQuerySystemInformation(
             ret = STATUS_SUCCESS;
         }
         break;
+    case SystemModuleInformationEx:
+        if (!SystemInformation)
+            ret = STATUS_ACCESS_VIOLATION;
+        else if (Length < sizeof(SYSTEM_MODULE_INFORMATION_EX))
+        {
+            len = sizeof(SYSTEM_MODULE_INFORMATION_EX);
+            ret = STATUS_INFO_LENGTH_MISMATCH;
+        }
+        else
+        {
+            SYSTEM_MODULE_INFORMATION_EX *info = SystemInformation;
+
+            FIXME("info_class SystemModuleInformationEx stub!\n");
+            get_ntdll_system_module(&info->BaseInfo);
+            info->NextOffset = 0;
+            info->ImageCheckSum = 0;
+            info->TimeDateStamp = 0;
+            info->DefaultBase = info->BaseInfo.ImageBaseAddress;
+            ret = STATUS_SUCCESS;
+        }
+        break;
     case SystemHandleInformation:
         {
             struct handle_info *info;

diff --git a/include/winternl.h b/include/winternl.h
@@ -2381,6 +2381,15 @@ typedef struct _SYSTEM_MODULE_INFORMATION
     SYSTEM_MODULE       Modules[1]; /* FIXME: should be Modules[0] */
 } SYSTEM_MODULE_INFORMATION, *PSYSTEM_MODULE_INFORMATION;
 
+typedef struct _SYSTEM_MODULE_INFORMATION_EX
+{
+    ULONG NextOffset;
+    SYSTEM_MODULE BaseInfo;
+    ULONG ImageCheckSum;
+    ULONG TimeDateStamp;
+    void *DefaultBase;
+} SYSTEM_MODULE_INFORMATION_EX, *PSYSTEM_MODULE_INFORMATION_EX;
+
 #define THREAD_CREATE_FLAGS_CREATE_SUSPENDED        0x00000001
 #define THREAD_CREATE_FLAGS_SKIP_THREAD_ATTACH      0x00000002
 #define THREAD_CREATE_FLAGS_HIDE_FROM_DEBUGGER      0x00000004