grub2/0003-Make-grub_error-more-verbose.patch
Michael Chang d108ec594a Accepting request 1196023 from home:michael-chang:test:grub2
- Introduces a new package, grub2-x86_64-efi-bls, which includes a
  straightforward grubbls.efi file. This file can be copied to the EFI System
  Partition (ESP) along with boot fragments in the Boot Loader Specification
  (BLS) format
  * 0001-Streamline-BLS-and-improve-PCR-stability.patch
- Fix crash in bli module (bsc#1226497)
  * 0001-bli-Fix-crash-in-get_part_uuid.patch

- Rework package dependencies: grub2-common now includes common userland
  utilities and is required by grub2 platform packages. grub2 is now a meta
  package that pulls in the default platform package.

OBS-URL: https://build.opensuse.org/request/show/1196023
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=512
2024-08-27 05:46:01 +00:00

58 lines
1.8 KiB
Diff

From 3526c4e467ee01a3cfd2f4d627433d078a1ab780 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Mon, 27 Aug 2018 13:14:06 -0400
Subject: [PATCH 3/9] Make grub_error() more verbose
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/kern/efi/mm.c | 17 ++++++++++++++---
grub-core/kern/err.c | 13 +++++++++++--
include/grub/err.h | 5 ++++-
3 files changed, 29 insertions(+), 6 deletions(-)
--- a/grub-core/kern/err.c
+++ b/grub-core/kern/err.c
@@ -33,15 +33,24 @@
static int grub_error_stack_pos;
static int grub_error_stack_assert;
+#ifdef grub_error
+#undef grub_error
+#endif
+
grub_err_t
-grub_error (grub_err_t n, const char *fmt, ...)
+grub_error (grub_err_t n, const char *file, const int line, const char *fmt, ...)
{
va_list ap;
+ int m;
grub_errno = n;
+ m = grub_snprintf (grub_errmsg, sizeof (grub_errmsg), "%s:%d:", file, line);
+ if (m < 0)
+ m = 0;
+
va_start (ap, fmt);
- grub_vsnprintf (grub_errmsg, sizeof (grub_errmsg), _(fmt), ap);
+ grub_vsnprintf (grub_errmsg + m, sizeof (grub_errmsg) - m, _(fmt), ap);
va_end (ap);
return n;
--- a/include/grub/err.h
+++ b/include/grub/err.h
@@ -86,8 +86,11 @@
extern grub_err_t EXPORT_VAR(grub_errno);
extern char EXPORT_VAR(grub_errmsg)[GRUB_MAX_ERRMSG];
-grub_err_t EXPORT_FUNC(grub_error) (grub_err_t n, const char *fmt, ...)
- __attribute__ ((format (GNU_PRINTF, 2, 3)));
+grub_err_t EXPORT_FUNC(grub_error) (grub_err_t n, const char *file, const int line, const char *fmt, ...)
+ __attribute__ ((format (GNU_PRINTF, 4, 5)));
+
+#define grub_error(n, fmt, ...) grub_error (n, __FILE__, __LINE__, fmt, ##__VA_ARGS__)
+
void EXPORT_FUNC(grub_fatal) (const char *fmt, ...) __attribute__ ((noreturn));
void EXPORT_FUNC(grub_error_push) (void);
int EXPORT_FUNC(grub_error_pop) (void);