Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/src/fundamental/efivars-fundamental.h b/src/fundamental/efivars-fundamental.h
new file mode 100644
index 0000000..2d25d22
--- /dev/null
+++ b/src/fundamental/efivars-fundamental.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#ifdef SD_BOOT
+#  define EINVAL 22
+#else
+#  include <errno.h>
+#endif
+#include "string-util-fundamental.h"
+
+/* Features of the loader, i.e. systemd-boot */
+#define EFI_LOADER_FEATURE_CONFIG_TIMEOUT          (UINT64_C(1) << 0)
+#define EFI_LOADER_FEATURE_CONFIG_TIMEOUT_ONE_SHOT (UINT64_C(1) << 1)
+#define EFI_LOADER_FEATURE_ENTRY_DEFAULT           (UINT64_C(1) << 2)
+#define EFI_LOADER_FEATURE_ENTRY_ONESHOT           (UINT64_C(1) << 3)
+#define EFI_LOADER_FEATURE_BOOT_COUNTING           (UINT64_C(1) << 4)
+#define EFI_LOADER_FEATURE_XBOOTLDR                (UINT64_C(1) << 5)
+#define EFI_LOADER_FEATURE_RANDOM_SEED             (UINT64_C(1) << 6)
+#define EFI_LOADER_FEATURE_LOAD_DRIVER             (UINT64_C(1) << 7)
+#define EFI_LOADER_FEATURE_SORT_KEY                (UINT64_C(1) << 8)
+#define EFI_LOADER_FEATURE_SAVED_ENTRY             (UINT64_C(1) << 9)
+#define EFI_LOADER_FEATURE_DEVICETREE              (UINT64_C(1) << 10)
+#define EFI_LOADER_FEATURE_SECUREBOOT_ENROLL       (UINT64_C(1) << 11)
+#define EFI_LOADER_FEATURE_RETAIN_SHIM             (UINT64_C(1) << 12)
+#define EFI_LOADER_FEATURE_MENU_DISABLE            (UINT64_C(1) << 13)
+
+/* Features of the stub, i.e. systemd-stub */
+#define EFI_STUB_FEATURE_REPORT_BOOT_PARTITION     (UINT64_C(1) << 0)
+#define EFI_STUB_FEATURE_PICK_UP_CREDENTIALS       (UINT64_C(1) << 1)
+#define EFI_STUB_FEATURE_PICK_UP_SYSEXTS           (UINT64_C(1) << 2)
+#define EFI_STUB_FEATURE_THREE_PCRS                (UINT64_C(1) << 3)
+#define EFI_STUB_FEATURE_RANDOM_SEED               (UINT64_C(1) << 4)
+#define EFI_STUB_FEATURE_CMDLINE_ADDONS            (UINT64_C(1) << 5)
+#define EFI_STUB_FEATURE_CMDLINE_SMBIOS            (UINT64_C(1) << 6)
+#define EFI_STUB_FEATURE_DEVICETREE_ADDONS         (UINT64_C(1) << 7)
+
+typedef enum SecureBootMode {
+        SECURE_BOOT_UNSUPPORTED,
+        SECURE_BOOT_DISABLED,
+        SECURE_BOOT_UNKNOWN,
+        SECURE_BOOT_AUDIT,
+        SECURE_BOOT_DEPLOYED,
+        SECURE_BOOT_SETUP,
+        SECURE_BOOT_USER,
+        _SECURE_BOOT_MAX,
+        _SECURE_BOOT_INVALID = -EINVAL,
+} SecureBootMode;
+
+const sd_char *secure_boot_mode_to_string(SecureBootMode m);
+SecureBootMode decode_secure_boot_mode(bool secure, bool audit, bool deployed, bool setup);