From 76424950e373d3b04ac3dd13019151bfba3e8423 Mon Sep 17 00:00:00 2001
From: sumuel <samuel@yakubos.org>
Date: Mon, 17 Aug 2026 20:44:55 +0000
Subject: Add the files

---
 src/common/windows/wmi.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/common/windows/wmi.h

(limited to 'src/common/windows/wmi.h')

diff --git a/src/common/windows/wmi.h b/src/common/windows/wmi.h
new file mode 100644
index 0000000..aa50c00
--- /dev/null
+++ b/src/common/windows/wmi.h
@@ -0,0 +1,54 @@
+#pragma once
+
+#include <windef.h>
+#include <wmistr.h>
+#include <assert.h>
+
+/**
+ * The WmiOpenBlock function opens the WMI data block object for the specified WMI class.
+ *
+ * \param Guid Specifies the GUID for WMI class.
+ * \param DesiredAccess Specifies the desired access rights to the data block object.
+ * \param DataBlockHandle Pointer to a memory location where the routine returns a handle to the data block object.
+ * \return ULONG Successful or errant status.
+ */
+NTSYSAPI ULONG NTAPI
+WmiOpenBlock(
+    _In_ LPCGUID Guid,
+    _In_ ACCESS_MASK DesiredAccess,
+    _Out_ PHANDLE DataBlockHandle);
+
+/**
+ * The WmiQueryAllDataW function returns all WMI data blocks that implement a given WMI class (Unicode).
+ *
+ * \param DataBlockHandle Handle to a WMI data block object.
+ * \param BufferLength Pointer to a memory location that specifies the size of the buffer.
+ * \param Buffer Pointer to the buffer where the routine returns the WMI data.
+ * \return ULONG Successful or errant status.
+ */
+NTSYSAPI ULONG NTAPI
+WmiQueryAllDataW(
+    _In_ HANDLE DataBlockHandle,
+    _Inout_ PULONG BufferLength,
+    _Out_writes_bytes_opt_(*BufferLength) PVOID Buffer);
+
+/**
+ * The WmiCloseBlock function closes a WMI data block object.
+ *
+ * \param DataBlockHandle Handle to the data block object to be closed.
+ * \return ULONG Successful or errant status.
+ */
+NTSYSAPI ULONG NTAPI
+WmiCloseBlock(
+    _In_ HANDLE DataBlockHandle);
+
+static inline void ffCloseWmiBlock(HANDLE* hBlock) {
+    assert(hBlock);
+    if (*hBlock) {
+        WmiCloseBlock(*hBlock);
+    }
+}
+
+#define FF_AUTO_CLOSE_WMI_BLOCK __attribute__((cleanup(ffCloseWmiBlock)))
+
+// MOF: https://github.com/tpn/winsdk-10/blob/master/Include/10.0.16299.0/km/wmicore.mof
-- 
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