diff options
Diffstat (limited to 'fs/partitions/osf.c')
-rw-r--r-- | fs/partitions/osf.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/fs/partitions/osf.c b/fs/partitions/osf.c deleted file mode 100644 index 764b86a..0000000 --- a/fs/partitions/osf.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * fs/partitions/osf.c - * - * Code extracted from drivers/block/genhd.c - * - * Copyright (C) 1991-1998 Linus Torvalds - * Re-organised Feb 1998 Russell King - */ - -#include "check.h" -#include "osf.h" - -#define MAX_OSF_PARTITIONS 18 - -int osf_partition(struct parsed_partitions *state) -{ - int i; - int slot = 1; - unsigned int npartitions; - Sector sect; - unsigned char *data; - struct disklabel { - __le32 d_magic; - __le16 d_type,d_subtype; - u8 d_typename[16]; - u8 d_packname[16]; - __le32 d_secsize; - __le32 d_nsectors; - __le32 d_ntracks; - __le32 d_ncylinders; - __le32 d_secpercyl; - __le32 d_secprtunit; - __le16 d_sparespertrack; - __le16 d_sparespercyl; - __le32 d_acylinders; - __le16 d_rpm, d_interleave, d_trackskew, d_cylskew; - __le32 d_headswitch, d_trkseek, d_flags; - __le32 d_drivedata[5]; - __le32 d_spare[5]; - __le32 d_magic2; - __le16 d_checksum; - __le16 d_npartitions; - __le32 d_bbsize, d_sbsize; - struct d_partition { - __le32 p_size; - __le32 p_offset; - __le32 p_fsize; - u8 p_fstype; - u8 p_frag; - __le16 p_cpg; - } d_partitions[MAX_OSF_PARTITIONS]; - } * label; - struct d_partition * partition; - - data = read_part_sector(state, 0, §); - if (!data) - return -1; - - label = (struct disklabel *) (data+64); - partition = label->d_partitions; - if (le32_to_cpu(label->d_magic) != DISKLABELMAGIC) { - put_dev_sector(sect); - return 0; - } - if (le32_to_cpu(label->d_magic2) != DISKLABELMAGIC) { - put_dev_sector(sect); - return 0; - } - npartitions = le16_to_cpu(label->d_npartitions); - if (npartitions > MAX_OSF_PARTITIONS) { - put_dev_sector(sect); - return 0; - } - for (i = 0 ; i < npartitions; i++, partition++) { - if (slot == state->limit) - break; - if (le32_to_cpu(partition->p_size)) - put_partition(state, slot, - le32_to_cpu(partition->p_offset), - le32_to_cpu(partition->p_size)); - slot++; - } - strlcat(state->pp_buf, "\n", PAGE_SIZE); - put_dev_sector(sect); - return 1; -} |