diff options
| author | jhb <jhb@FreeBSD.org> | 2000-07-12 18:05:18 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2000-07-12 18:05:18 +0000 |
| commit | b4c0d6aa68030b0d552c9dc5ca7eb8f0c83657ee (patch) | |
| tree | bb22442a95d7324f2129888d91a7b8c5faed272e /lib/libdisk/write_disk.c | |
| parent | 97196fa3a13e134bf65ff8bebbe8203fd3660634 (diff) | |
| download | FreeBSD-src-b4c0d6aa68030b0d552c9dc5ca7eb8f0c83657ee.zip FreeBSD-src-b4c0d6aa68030b0d552c9dc5ca7eb8f0c83657ee.tar.gz | |
- Allow support for MBR boot loaders that are longer than one sector. As
with fdisk, ensure that they are a multiple of the sector size in length.
- Axe all the 1024 cylinder checks as they are no longer relevant with the
fixed bootstrap.
Diffstat (limited to 'lib/libdisk/write_disk.c')
| -rw-r--r-- | lib/libdisk/write_disk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libdisk/write_disk.c b/lib/libdisk/write_disk.c index d839f63..80ef12a 100644 --- a/lib/libdisk/write_disk.c +++ b/lib/libdisk/write_disk.c @@ -354,6 +354,9 @@ Write_Disk(struct disk *d1) mbr[512-2] = 0x55; mbr[512-1] = 0xaa; write_block(fd,WHERE(0,d1),mbr); + if (d1->bootmgr && d1->bootmgr_size > 512) + for(i = 1; i * 512 <= d1->bootmgr_size; i++) + write_block(fd,WHERE(i,d1),&d1->bootmgr[i * 512]); #endif #endif |
