From 1c719fa743d91b9d2c23c476791a7a46b583e3d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <zhangsongcui3371@sina.com>
Date: Sun, 23 Mar 2025 12:08:15 +0800
Subject: [PATCH] Bootmgr (BSD): add support for OpenBSD and NetBSD

---
 CMakeLists.txt                      |  4 ++--
 src/detection/bootmgr/bootmgr_bsd.c | 16 ++++++++++++++--
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4abd9b8b2..36ce53e39 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -739,7 +739,7 @@ elseif(NetBSD)
         src/detection/bluetooth/bluetooth_nosupport.c
         src/detection/bluetoothradio/bluetoothradio_nosupport.c
         src/detection/board/board_nbsd.c
-        src/detection/bootmgr/bootmgr_nosupport.c
+        src/detection/bootmgr/bootmgr_bsd.c
         src/detection/brightness/brightness_nbsd.c
         src/detection/btrfs/btrfs_nosupport.c
         src/detection/chassis/chassis_nbsd.c
@@ -821,7 +821,7 @@ elseif(OpenBSD)
         src/detection/bluetooth/bluetooth_nosupport.c
         src/detection/bluetoothradio/bluetoothradio_nosupport.c
         src/detection/board/board_windows.c
-        src/detection/bootmgr/bootmgr_nosupport.c
+        src/detection/bootmgr/bootmgr_bsd.c
         src/detection/brightness/brightness_obsd.c
         src/detection/btrfs/btrfs_nosupport.c
         src/detection/chassis/chassis_windows.c
diff --git a/src/detection/bootmgr/bootmgr_bsd.c b/src/detection/bootmgr/bootmgr_bsd.c
index 86fe86fac..74a8114af 100644
--- a/src/detection/bootmgr/bootmgr_bsd.c
+++ b/src/detection/bootmgr/bootmgr_bsd.c
@@ -2,10 +2,22 @@
 #include "efi_helper.h"
 #include "common/io/io.h"
 
-#include <sys/efiio.h>
+#ifdef __OpenBSD__
+    #include <dev/efi/efiio.h>
+#else
+    #include <sys/efiio.h>
+#endif
 #include <sys/ioctl.h>
 #include <fcntl.h>
 
+#ifdef __NetBSD__
+    typedef uint16_t efi_char;
+#endif
+
+#ifndef EFI_GLOBAL_VARIABLE
+    #define EFI_GLOBAL_VARIABLE { 0x8be4df61, 0x93ca, 0x11d2, 0xaa, 0x0d, { 0x00, 0xe0, 0x98, 0x03, 0x2b, 0x8c } }
+#endif
+
 const char* ffDetectBootmgr(FFBootmgrResult* result)
 {
     FF_AUTO_CLOSE_FD int efifd = open("/dev/efi", O_RDWR);
@@ -13,7 +25,7 @@ const char* ffDetectBootmgr(FFBootmgrResult* result)
 
     uint8_t buffer[2048];
     struct efi_var_ioc ioc = {
-        .vendor = { 0x8be4df61, 0x93ca, 0x11d2, 0xaa, 0x0d, { 0x00, 0xe0, 0x98, 0x03, 0x2b, 0x8c } },
+        .vendor = EFI_GLOBAL_VARIABLE,
         .data = buffer,
     };