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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@@ -32,10 +32,10 @@
GRUB_MOD_LICENSE ("GPLv3+");
static grub_efi_guid_t graphics_output_guid = GRUB_EFI_GOP_GUID;
static grub_efi_guid_t active_edid_guid = GRUB_EFI_EDID_ACTIVE_GUID;
static grub_efi_guid_t discovered_edid_guid = GRUB_EFI_EDID_DISCOVERED_GUID;
static grub_efi_guid_t efi_var_guid = GRUB_EFI_GLOBAL_VARIABLE_GUID;
static grub_guid_t graphics_output_guid = GRUB_EFI_GOP_GUID;
static grub_guid_t active_edid_guid = GRUB_EFI_EDID_ACTIVE_GUID;
static grub_guid_t discovered_edid_guid = GRUB_EFI_EDID_DISCOVERED_GUID;
static grub_guid_t efi_var_guid = GRUB_EFI_GLOBAL_VARIABLE_GUID;
static struct grub_efi_gop *gop;
static unsigned old_mode;
static int restore_needed;