summaryrefslogtreecommitdiffstats
path: root/fs/partitions/osf.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/partitions/osf.c')
-rw-r--r--fs/partitions/osf.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/fs/partitions/osf.c b/fs/partitions/osf.c
deleted file mode 100644
index 764b86a0196..00000000000
--- 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, &sect);
- 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;
-}