Lncvrt/grub
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new function grub_seek, fix a bug in the doc.

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okuji committed 1999-12-30 06:32:02 +00:00
1 parent 2745c43fd4
commit 161b9f4dde
6 files changed
+39 -20
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stage2/builtins.c
+6 -5
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@@ -1325,7 +1325,8 @@ install_func (char *arg, int flags)
installaddr += SECTOR_SIZE;
/* Read the whole of Stage2 except for the first sector. */
filepos = SECTOR_SIZE;
grub_seek (SECTOR_SIZE);
disk_read_hook = disk_read_blocklist_func;
if (! grub_read (dummy, -1))
goto fail;
@@ -1408,7 +1409,7 @@ install_func (char *arg, int flags)
goto fail;
/* Skip the first sector. */
filepos = SECTOR_SIZE;
grub_seek (SECTOR_SIZE);
disk_read_hook = disk_read_savesect_func;
if (grub_read ((char *) SCRATCHADDR, SECTOR_SIZE) != SECTOR_SIZE)
@@ -2341,7 +2342,7 @@ setup_func (char *arg, int flags)
int len;
/* Need to know the size of the Stage 1.5. */
filepos = 0;
grub_seek (0);
len = grub_read (buffer, -1);
/* Construct the blocklist representation. */
grub_sprintf (stage2, "%s1+%d",
@@ -2440,7 +2441,7 @@ testload_func (char *arg, int flags)
/* First partial read. */
grub_printf ("\nPartial read 1: ");
filepos = 0;
grub_seek (0);
grub_read ((char *) RAW_ADDR (0x200000), 0x7);
grub_read ((char *) RAW_ADDR (0x200007), 0x100);
grub_read ((char *) RAW_ADDR (0x200107), 0x10);
@@ -2451,7 +2452,7 @@ testload_func (char *arg, int flags)
/* Second partial read. */
grub_printf ("\nPartial read 2: ");
filepos = 0;
grub_seek (0);
grub_read ((char *) RAW_ADDR (0x300000), 0x10000);
grub_read ((char *) RAW_ADDR (0x310000), 0x10);
grub_read ((char *) RAW_ADDR (0x310010), 0x7);