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Fix the 'overflow is detected' error in WIMBOOT mode for large ISO file.

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This commit is contained in:
longpanda
2022-09-12 21:33:47 +08:00
parent 10b80f2690
commit 635b1a1c6c
2 changed files with 47 additions and 5 deletions
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42
GRUB2/MOD_SRC/grub-2.04/grub-core/commands/test.c
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@@ -229,6 +229,13 @@ test_parse (char **args, int *argn, int argc)
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-EQ") == 0)
{
update_val (grub_strtoull (args[*argn], 0, 0)
== grub_strtoull (args[*argn + 2], 0, 0), &ctx);
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-ge") == 0)
{
@@ -237,6 +244,13 @@ test_parse (char **args, int *argn, int argc)
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-GE") == 0)
{
update_val (grub_strtoull (args[*argn], 0, 0)
>= grub_strtoull (args[*argn + 2], 0, 0), &ctx);
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-gt") == 0)
{
@@ -245,6 +259,13 @@ test_parse (char **args, int *argn, int argc)
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-GT") == 0)
{
update_val (grub_strtoull (args[*argn], 0, 0)
> grub_strtoull (args[*argn + 2], 0, 0), &ctx);
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-le") == 0)
{
@@ -253,6 +274,13 @@ test_parse (char **args, int *argn, int argc)
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-LE") == 0)
{
update_val (grub_strtoull (args[*argn], 0, 0)
<= grub_strtoull (args[*argn + 2], 0, 0), &ctx);
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-lt") == 0)
{
@@ -261,6 +289,13 @@ test_parse (char **args, int *argn, int argc)
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-LT") == 0)
{
update_val (grub_strtoull (args[*argn], 0, 0)
< grub_strtoull (args[*argn + 2], 0, 0), &ctx);
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-ne") == 0)
{
@@ -269,6 +304,13 @@ test_parse (char **args, int *argn, int argc)
(*argn) += 3;
continue;
}
if (grub_strcmp (args[*argn + 1], "-NE") == 0)
{
update_val (grub_strtoull (args[*argn], 0, 0)
!= grub_strtoull (args[*argn + 2], 0, 0), &ctx);
(*argn) += 3;
continue;
}
/* GRUB extension: compare numbers skipping prefixes.
Useful for comparing versions. E.g. vmlinuz-2 -plt vmlinuz-11. */