guid: Unify GUID types

There are 3 implementations of a GUID in GRUB. Replace them with
a common one, placed in types.h.

It uses the "packed" flavor of the GUID structs, the alignment attribute
is dropped, since it is not required.

Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Oliver Steffen authored and Daniel Kiper committed 2023-06-01 11:45:00 +02:00
1 parent 7e4da6fb2d
commit 06edd40db7
37 files changed
+130 -148

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@@ -38,7 +38,7 @@ grub_cmd_fwsetup (grub_command_t cmd __attribute__ ((unused)),
grub_efi_uint64_t os_indications = GRUB_EFI_OS_INDICATIONS_BOOT_TO_FW_UI;
grub_err_t status;
grub_size_t oi_size;
static grub_efi_guid_t global = GRUB_EFI_GLOBAL_VARIABLE_GUID;
static grub_guid_t global = GRUB_EFI_GLOBAL_VARIABLE_GUID;
if (argc >= 1 && grub_strcmp(args[0], "--is-supported") == 0)
return !efifwsetup_is_supported ();
@@ -72,7 +72,7 @@ efifwsetup_is_supported (void)
{
grub_efi_uint64_t *os_indications_supported = NULL;
grub_size_t oi_size = 0;
static grub_efi_guid_t global = GRUB_EFI_GLOBAL_VARIABLE_GUID;
static grub_guid_t global = GRUB_EFI_GLOBAL_VARIABLE_GUID;
grub_efi_boolean_t ret = 0;
grub_efi_get_variable ("OsIndicationsSupported", &global, &oi_size,