sd-boot: add EFI boot manager and stub loader

1 files changed, 44 insertions, 0 deletions

diff --git a/src/sd-boot/util.h b/src/sd-boot/util.h
new file mode 100644
index 0000000000..efaafd7492
--- /dev/null
+++ b/src/sd-boot/util.h
@@ -0,0 +1,44 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * Copyright (C) 2012-2013 Kay Sievers <kay@vrfy.org>
+ * Copyright (C) 2012 Harald Hoyer <harald@redhat.com>
+ */
+
+#ifndef __SDBOOT_UTIL_H
+#define __SDBOOT_UTIL_H
+
+#include <efi.h>
+#include <efilib.h>
+
+#define ELEMENTSOF(x) (sizeof(x)/sizeof((x)[0]))
+
+UINT64 ticks_read(void);
+UINT64 ticks_freq(void);
+UINT64 time_usec(void);
+
+EFI_STATUS efivar_set(CHAR16 *name, CHAR16 *value, BOOLEAN persistent);
+EFI_STATUS efivar_set_raw(const EFI_GUID *vendor, CHAR16 *name, CHAR8 *buf, UINTN size, BOOLEAN persistent);
+EFI_STATUS efivar_set_int(CHAR16 *name, UINTN i, BOOLEAN persistent);
+VOID efivar_set_time_usec(CHAR16 *name, UINT64 usec);
+
+EFI_STATUS efivar_get(CHAR16 *name, CHAR16 **value);
+EFI_STATUS efivar_get_raw(const EFI_GUID *vendor, CHAR16 *name, CHAR8 **buffer, UINTN *size);
+EFI_STATUS efivar_get_int(CHAR16 *name, UINTN *i);
+
+CHAR8 *strchra(CHAR8 *s, CHAR8 c);
+CHAR16 *stra_to_path(CHAR8 *stra);
+CHAR16 *stra_to_str(CHAR8 *stra);
+
+INTN file_read(EFI_FILE_HANDLE dir, CHAR16 *name, UINTN off, UINTN size, CHAR8 **content);
+#endif