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commands/ls: Print "????????????" if unable to get file size

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In long list mode, if the file can not be opened, the file is not printed.
Instead, print the file but print the size as "????????????".

Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Glenn Washburn 2023-08-14 01:20:29 -05:00 committed by Daniel Kiper
parent 6889c67fe7
commit 4fdcb339bb
1 changed files with 11 additions and 11 deletions
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22
grub-core/commands/ls.c
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@ -131,20 +131,20 @@ print_files_long (const char *filename, const struct grub_dirhook_info *info,
should be reported as directories. */
file = grub_file_open (pathname, GRUB_FILE_TYPE_GET_SIZE
| GRUB_FILE_TYPE_NO_DECOMPRESS);
if (! file)
if (file)
{
grub_errno = 0;
grub_free (pathname);
return 0;
}
if (! ctx->human)
grub_printf ("%-12llu", (unsigned long long) file->size);
else
grub_printf ("%-12s", grub_get_human_size (file->size,
if (! ctx->human)
grub_printf ("%-12llu", (unsigned long long) file->size);
else
grub_printf ("%-12s", grub_get_human_size (file->size,
GRUB_HUMAN_SIZE_SHORT));
grub_file_close (file);
grub_file_close (file);
}
else
grub_xputs ("????????????");
grub_free (pathname);
grub_errno = GRUB_ERR_NONE;
}
else
grub_printf ("%-12s", _("DIR"));