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2002-12-04 Yoshinori K. Okuji <okuji@enbug.org>

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* stage2/builtins.c (embed_func): When checking if the disk can
	store Stage 1.5, check every partition, if it isn't empty.
This commit is contained in:
okuji 2002-12-04 04:43:23 +00:00
parent ad2df4cd66
commit 3217288404
2 changed files with 14 additions and 7 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-12-04 Yoshinori K. Okuji <okuji@enbug.org>
* stage2/builtins.c (embed_func): When checking if the disk can
store Stage 1.5, check every partition, if it isn't empty.
2002-12-04 Yoshinori K. Okuji <okuji@enbug.org>
* stage2/stage2.c (print_entry): Put a right arrow, if the entry

16
stage2/builtins.c
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@ -1044,7 +1044,8 @@ embed_func (char *arg, int flags)
char mbr[SECTOR_SIZE];
char ezbios_check[2*SECTOR_SIZE];
int i;
/* Open the partition. */
if (! open_partition ())
return 1;
@ -1068,12 +1069,13 @@ embed_func (char *arg, int flags)
}
/* Check if the disk can store the Stage 1.5. */
if (PC_SLICE_START (mbr, 0) - 1 < size)
{
errnum = ERR_NO_DISK_SPACE;
return 1;
}
for (i = 0; i < 4; i++)
if (PC_SLICE_TYPE (mbr, i) && PC_SLICE_START (mbr, i) - 1 < size)
{
errnum = ERR_NO_DISK_SPACE;
return 1;
}
/* Check for EZ-BIOS signature. It should be in the third
* sector, but due to remapping it can appear in the second, so
* load and check both.