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2009-12-10 Felix Zielcke <fzielcke@z-51.de>

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* disk/i386/pc/biosdisk.c (grub_biosdisk_open): Show the disk
	name in an error message.
	(grub_biosdisk_rw): Likewise.
This commit is contained in:
Felix Zielcke 2009-12-10 19:15:20 +01:00
parent 2e59983c82
commit 0d56ed64d2
2 changed files with 11 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2009-12-10 Felix Zielcke <fzielcke@z-51.de>
* disk/i386/pc/biosdisk.c (grub_biosdisk_open): Show the disk
name in an error message.
(grub_biosdisk_rw): Likewise.
2009-12-10 Vladimir Serbinenko <phcoder@gmail.com> 2009-12-10 Vladimir Serbinenko <phcoder@gmail.com>
Eliminate NTFS 4Gib barrier. Eliminate NTFS 4Gib barrier.

10
disk/i386/pc/biosdisk.c
View file

@ -169,7 +169,7 @@ grub_biosdisk_open (const char *name, grub_disk_t disk)
else else
{ {
grub_free (data); grub_free (data);
return grub_error (GRUB_ERR_BAD_DEVICE, "cannot get C/H/S values"); return grub_error (GRUB_ERR_BAD_DEVICE, "%s cannot get C/H/S values", disk->name);
} }
} }
@ -252,7 +252,7 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
1024 /* cylinders */ * 1024 /* cylinders */ *
256 /* heads */ * 256 /* heads */ *
63 /* spt */) 63 /* spt */)
return grub_error (GRUB_ERR_OUT_OF_RANGE, "out of disk"); return grub_error (GRUB_ERR_OUT_OF_RANGE, "%s out of disk", disk->name);
soff = ((grub_uint32_t) sector) % data->sectors + 1; soff = ((grub_uint32_t) sector) % data->sectors + 1;
head = ((grub_uint32_t) sector) / data->sectors; head = ((grub_uint32_t) sector) / data->sectors;
@ -260,7 +260,7 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
coff = head / data->heads; coff = head / data->heads;
if (coff >= data->cylinders) if (coff >= data->cylinders)
return grub_error (GRUB_ERR_OUT_OF_RANGE, "out of disk"); return grub_error (GRUB_ERR_OUT_OF_RANGE, "%s out of disk", disk->name);
if (grub_biosdisk_rw_standard (cmd + 0x02, data->drive, if (grub_biosdisk_rw_standard (cmd + 0x02, data->drive,
coff, hoff, soff, size, segment)) coff, hoff, soff, size, segment))
@ -268,9 +268,9 @@ grub_biosdisk_rw (int cmd, grub_disk_t disk,
switch (cmd) switch (cmd)
{ {
case GRUB_BIOSDISK_READ: case GRUB_BIOSDISK_READ:
return grub_error (GRUB_ERR_READ_ERROR, "biosdisk read error"); return grub_error (GRUB_ERR_READ_ERROR, "%s read error", disk->name);
case GRUB_BIOSDISK_WRITE: case GRUB_BIOSDISK_WRITE:
return grub_error (GRUB_ERR_WRITE_ERROR, "biosdisk write error"); return grub_error (GRUB_ERR_WRITE_ERROR, "%s write error", disk->name);
} }
} }
} }