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use lower case for the variable name MBR.

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okuji 2000-12-21 22:35:01 +00:00
parent 2f0dff243a
commit d24002df4f
2 changed files with 19 additions and 12 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2000-12-22 OKUJI Yoshinori <okuji@gnu.org>
* stage2/disk_io.c (make_saved_active): Change the variable name
``MBR'' to lower case.
(set_partition_hidden_flag): Likewise.
2000-12-20 Jochen Hoenicke <jochen@gnu.org>
From Cedric Ware <ware@com.enst.fr>:

25
stage2/disk_io.c
View file

@ -394,7 +394,7 @@ attempt_mount (void)
int
make_saved_active (void)
{
char MBR[512];
char mbr[512];
if (saved_drive & 0x80)
{
@ -410,31 +410,31 @@ make_saved_active (void)
}
/* Read the MBR in the scratch space. */
if (! rawread (saved_drive, 0, 0, SECTOR_SIZE, (char *) MBR))
if (! rawread (saved_drive, 0, 0, SECTOR_SIZE, mbr))
return 0;
/* If the partition is an extended partition, setting the active
flag violates the specification by IBM. */
if (IS_PC_SLICE_TYPE_EXTENDED (PC_SLICE_TYPE (MBR, part)))
if (IS_PC_SLICE_TYPE_EXTENDED (PC_SLICE_TYPE (mbr, part)))
{
errnum = ERR_DEV_VALUES;
return 0;
}
/* Check if the active flag is disabled. */
if (PC_SLICE_FLAG (MBR, part) != PC_SLICE_FLAG_BOOTABLE)
if (PC_SLICE_FLAG (mbr, part) != PC_SLICE_FLAG_BOOTABLE)
{
int i;
/* Clear all the active flags in this table. */
for (i = 0; i < 4; i++)
PC_SLICE_FLAG (MBR, i) = 0;
PC_SLICE_FLAG (mbr, i) = 0;
/* Set the flag. */
PC_SLICE_FLAG (MBR, part) = PC_SLICE_FLAG_BOOTABLE;
PC_SLICE_FLAG (mbr, part) = PC_SLICE_FLAG_BOOTABLE;
/* Write back the MBR. */
if (! rawwrite (saved_drive, 0, MBR))
if (! rawwrite (saved_drive, 0, mbr))
return 0;
}
}
@ -453,7 +453,8 @@ make_saved_active (void)
int
set_partition_hidden_flag (int hidden)
{
char MBR[512];
char mbr[512];
if (current_drive & 0x80)
{
int part = current_partition >> 16;
@ -464,15 +465,15 @@ set_partition_hidden_flag (int hidden)
return 0;
}
if (! rawread (current_drive, 0, 0, SECTOR_SIZE, (char *) MBR))
if (! rawread (current_drive, 0, 0, SECTOR_SIZE, mbr))
return 0;
if (hidden)
PC_SLICE_TYPE (MBR, part) |= PC_SLICE_TYPE_HIDDEN_FLAG;
PC_SLICE_TYPE (mbr, part) |= PC_SLICE_TYPE_HIDDEN_FLAG;
else
PC_SLICE_TYPE (MBR, part) &= ~PC_SLICE_TYPE_HIDDEN_FLAG;
PC_SLICE_TYPE (mbr, part) &= ~PC_SLICE_TYPE_HIDDEN_FLAG;
if (! rawwrite (current_drive, 0, MBR))
if (! rawwrite (current_drive, 0, mbr))
return 0;
}