Refactored mkdir support and enabled plugin building.

- Moved mkdir compatibility into nvme/mkdir.h and added to plugins that used mkdir.
- Enabled plugins building on Windows.

Author: bgoing-micron-oss

libnvme/src/nvme/mkdir.h

@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * This file is part of libnvme.
+ * Copyright (c) 2026 Micron Technology, Inc.
+ *
+ * Cross-platform compatibility for mkdir (sys/stat.h).
+ *
+ * Authors: Broc Going <[email protected]>
+ */
+#pragma once
+
+#if defined(_WIN32) || defined(_WIN64)
+
+#include <direct.h>
+
+/* Windows mkdir doesn't take the mode parameter */
+#define mkdir(path, mode) _mkdir(path)
+
+#endif

libnvme/src/platform/windows.h

@@ -72,11 +72,4 @@ static inline int sigaction(int signum, const struct sigaction *act,
 		return 0;
 	}
 	return -1;
-}
-
-
-/* sys/stat.h compatibility */
-
-/* Windows _mkdir doesn't take mode parameter */
-/* _mkdir is defined in <direct.h> */
-#define mkdir(path, mode) _mkdir(path)
+}

plugins/meson.build

@@ -36,11 +36,7 @@ if host_system != 'windows'
 endif
 
 # Get the list of plugins to build
-if host_system != 'windows'
-  selected_plugins = get_option('plugins')
-else
-  selected_plugins = []
-endif
+selected_plugins = get_option('plugins')
 
 # Build the plugin_sources list from simple plugins
 plugin_sources = []
@@ -59,7 +55,7 @@ if 'feat' in selected_plugins
   subdir('feat')
 endif
 
-if 'lm' in selected_plugins
+if 'lm' in selected_plugins and host_system != 'windows'
   subdir('lm')
 endif
 

plugins/micron/micron-nvme.c

@@ -25,6 +25,8 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 
+#include <nvme/mkdir.h>
+
 #include <libnvme.h>
 
 #include "common.h"

plugins/solidigm/solidigm-internal-logs.c

@@ -15,6 +15,7 @@
 #include <inttypes.h>
 #include <time.h>
 
+#include <nvme/mkdir.h>
 #include <libnvme.h>
 
 #include "common.h"

plugins/wdc/wdc-nvme.c

@@ -31,6 +31,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 
+#include <nvme/mkdir.h>
 #include <libnvme.h>
 
 #include "common.h"

plugins/wdc/wdc-utils.c

@@ -25,6 +25,7 @@
 #include <unistd.h>
 #include <time.h>
 
+#include <nvme/mkdir.h>
 #include <libnvme.h>
 
 #include "nvme-cmds.h"