grub2/0184-Add-PRIxGRUB_EFI_STATUS-and-use-it.patch
Javier Martinez Canillas afb0baacd6
Use BLS fragment filename as menu entry id and for sort criterion
The BLS config filenames are guaranteed to be unique, so they can be
used as GRUB2 entry id and can also be used to sort the menu entries.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2018-07-02 17:33:09 +02:00

49 lines
1.8 KiB
Diff

From eae94a16a8ae350cdeab8b7742f9227d92001272 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Thu, 1 Jun 2017 10:07:50 -0400
Subject: [PATCH 184/250] Add PRIxGRUB_EFI_STATUS and use it.
This avoids syntax checkers getting confused about if it's llx or lx.
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/loader/efi/chainloader.c | 3 ++-
include/grub/efi/api.h | 8 ++++++++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/grub-core/loader/efi/chainloader.c b/grub-core/loader/efi/chainloader.c
index d2557b38dce..2c62faa2943 100644
--- a/grub-core/loader/efi/chainloader.c
+++ b/grub-core/loader/efi/chainloader.c
@@ -783,7 +783,8 @@ handle_image (void *data, grub_efi_uint32_t datasize)
efi_status = efi_call_2 (entry_point, grub_efi_image_handle,
grub_efi_system_table);
- grub_dprintf ("chain", "entry_point returned %ld\n", efi_status);
+ grub_dprintf ("chain", "entry_point returned 0x%"PRIxGRUB_EFI_STATUS"\n",
+ efi_status);
grub_memcpy (li, &li_bak, sizeof (grub_efi_loaded_image_t));
efi_status = grub_efi_free_pool (buffer);
diff --git a/include/grub/efi/api.h b/include/grub/efi/api.h
index 02488ec35ae..ddc5ecfb03d 100644
--- a/include/grub/efi/api.h
+++ b/include/grub/efi/api.h
@@ -527,6 +527,14 @@ typedef grub_uint8_t grub_efi_char8_t;
typedef grub_uint16_t grub_efi_char16_t;
typedef grub_efi_intn_t grub_efi_status_t;
+/* Make grub_efi_status_t reasonably printable. */
+#if GRUB_CPU_SIZEOF_VOID_P == 8
+#define PRIxGRUB_EFI_STATUS "lx"
+#define PRIdGRUB_EFI_STATUS "ld"
+#else
+#define PRIxGRUB_EFI_STATUS "llx"
+#define PRIdGRUB_EFI_STATUS "lld"
+#endif
#define GRUB_EFI_ERROR_CODE(value) \
((((grub_efi_status_t) 1) << (sizeof (grub_efi_status_t) * 8 - 1)) | (value))
--
2.17.1