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Code Issues Releases Activity

Retire the bogus uses of the disklabel field d_sbsize and begin to

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initialize it to zero so we don't have to have everbody and their
aunt including FFS specific header files.

Sponsored by: DARPA & NAI Labs.
This commit is contained in:
Poul-Henning Kamp 2002-05-12 20:49:41 +00:00
parent 201efb1913
commit 77068a7fe2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=96475
13 changed files with 10 additions and 35 deletions
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4
lib/libc/gen/disklabel.c
View File

@ -40,8 +40,6 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
#define DKTYPENAMES
#include <sys/disklabel.h>
#include <ufs/ufs/dinode.h>
#include <ufs/ffs/fs.h>
#include <fcntl.h>
#include <stdio.h>
@ -118,7 +116,7 @@ getdiskbyname(const char *name)
getnumdflt(dp->d_headswitch, "hs", 0);
getnumdflt(dp->d_trkseek, "ts", 0);
getnumdflt(dp->d_bbsize, "bs", BBSIZE);
getnumdflt(dp->d_sbsize, "sb", SBSIZE);
getnumdflt(dp->d_sbsize, "sb", 0);
strcpy(psize, "px");
strcpy(pbsize, "bx");
strcpy(pfsize, "fx");

2
lib/libdisk/write_disk.c
View File

@ -25,7 +25,7 @@ __FBSDID("$FreeBSD$");
#define DOSPTYP_EXTENDED 5
#define BBSIZE 8192
#define SBSIZE 8192
#define SBSIZE 0
#define DEF_RPM 3600
#define DEF_INTERLEAVE 1

8
sbin/bsdlabel/bsdlabel.c
View File

@ -64,7 +64,6 @@ static const char rcsid[] =
#ifdef __sparc64__
#include <sys/sun_disklabel.h>
#endif
#include <ufs/ffs/fs.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
@ -937,7 +936,7 @@ getasciilabel(FILE *f, struct disklabel *lp)
int i;
lp->d_bbsize = BBSIZE; /* XXX */
lp->d_sbsize = SBSIZE; /* XXX */
lp->d_sbsize = 0; /* XXX */
while (fgets(line, sizeof(line) - 1, f)) {
lineno++;
if ((cp = index(line,'\n')) != 0)
@ -1332,11 +1331,6 @@ checklabel(struct disklabel *lp)
errors++;
} else if (lp->d_bbsize % lp->d_secsize)
Warning("boot block size %% sector-size != 0");
if (lp->d_sbsize == 0) {
fprintf(stderr, "super block size 0\n");
errors++;
} else if (lp->d_sbsize % lp->d_secsize)
Warning("super block size %% sector-size != 0");
if (lp->d_npartitions > MAXPARTITIONS)
Warning("number of partitions (%lu) > MAXPARTITIONS (%d)",
(u_long)lp->d_npartitions, MAXPARTITIONS);

8
sbin/disklabel/disklabel.c
View File

@ -64,7 +64,6 @@ static const char rcsid[] =
#ifdef __sparc64__
#include <sys/sun_disklabel.h>
#endif
#include <ufs/ffs/fs.h>
#include <unistd.h>
#include <string.h>
#include <stdio.h>
@ -937,7 +936,7 @@ getasciilabel(FILE *f, struct disklabel *lp)
int i;
lp->d_bbsize = BBSIZE; /* XXX */
lp->d_sbsize = SBSIZE; /* XXX */
lp->d_sbsize = 0; /* XXX */
while (fgets(line, sizeof(line) - 1, f)) {
lineno++;
if ((cp = index(line,'\n')) != 0)
@ -1332,11 +1331,6 @@ checklabel(struct disklabel *lp)
errors++;
} else if (lp->d_bbsize % lp->d_secsize)
Warning("boot block size %% sector-size != 0");
if (lp->d_sbsize == 0) {
fprintf(stderr, "super block size 0\n");
errors++;
} else if (lp->d_sbsize % lp->d_secsize)
Warning("super block size %% sector-size != 0");
if (lp->d_npartitions > MAXPARTITIONS)
Warning("number of partitions (%lu) > MAXPARTITIONS (%d)",
(u_long)lp->d_npartitions, MAXPARTITIONS);

1
sbin/fsck_ffs/fsutil.c
View File

@ -43,6 +43,7 @@ static const char rcsid[] =
#include <sys/types.h>
#include <sys/sysctl.h>
#include <sys/stat.h>
#include <sys/disklabel.h>
#include <ufs/ufs/dinode.h>
#include <ufs/ufs/dir.h>

3
sbin/fsck_ffs/setup.c
View File

@ -506,9 +506,6 @@ calcsb(char *dev, int devfd, struct fs *fs)
fs->fs_nsect = lp->d_nsectors;
fs->fs_spc = lp->d_secpercyl;
fs->fs_nspf = fs->fs_fsize / lp->d_secsize;
fs->fs_sblkno = roundup(
howmany(lp->d_bbsize + lp->d_sbsize, fs->fs_fsize),
fs->fs_frag);
fs->fs_cgmask = 0xffffffff;
for (i = fs->fs_ntrak; i > 1; i >>= 1)
fs->fs_cgmask <<= 1;

1
sbin/fsck_ifs/fsutil.c
View File

@ -42,6 +42,7 @@ static const char rcsid[] =
#include <sys/param.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/disklabel.h>
#include <ufs/ufs/dinode.h>
#include <ufs/ufs/dir.h>

3
sbin/fsck_ifs/setup.c
View File

@ -481,9 +481,6 @@ calcsb(char *dev, int devfd, struct fs *fs)
fs->fs_nsect = lp->d_nsectors;
fs->fs_spc = lp->d_secpercyl;
fs->fs_nspf = fs->fs_fsize / lp->d_secsize;
fs->fs_sblkno = roundup(
howmany(lp->d_bbsize + lp->d_sbsize, fs->fs_fsize),
fs->fs_frag);
fs->fs_cgmask = 0xffffffff;
for (i = fs->fs_ntrak; i > 1; i >>= 1)
fs->fs_cgmask <<= 1;

3
sys/dev/ccd/ccd.c
View File

@ -99,7 +99,6 @@
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/disk.h>
#include <ufs/ffs/fs.h>
#include <sys/devicestat.h>
#include <sys/fcntl.h>
#include <sys/vnode.h>
@ -1662,7 +1661,7 @@ ccdgetdisklabel(dev_t dev)
lp->d_npartitions = RAW_PART + 1;
lp->d_bbsize = BBSIZE; /* XXX */
lp->d_sbsize = SBSIZE; /* XXX */
lp->d_sbsize = 0;
lp->d_magic = DISKMAGIC;
lp->d_magic2 = DISKMAGIC;

1
sys/dev/vinum/vinumhdr.h
View File

@ -60,7 +60,6 @@
#include <sys/stat.h>
#include <sys/disk.h>
#include <sys/disklabel.h>
#include <ufs/ffs/fs.h>
#include <sys/syslog.h>
#include <sys/fcntl.h>
#include <sys/queue.h>

2
sys/dev/vinum/vinumio.c
View File

@ -752,7 +752,7 @@ get_volume_label(char *name, int plexes, u_int64_t size, struct disklabel *lp)
lp->d_secperunit = size; /* data sectors per unit */
lp->d_bbsize = BBSIZE;
lp->d_sbsize = SBSIZE;
lp->d_sbsize = 0;
lp->d_magic = DISKMAGIC;
lp->d_magic2 = DISKMAGIC;

3
sys/geom/geom_ccd.c
View File

@ -99,7 +99,6 @@
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/disk.h>
#include <ufs/ffs/fs.h>
#include <sys/devicestat.h>
#include <sys/fcntl.h>
#include <sys/vnode.h>
@ -1662,7 +1661,7 @@ ccdgetdisklabel(dev_t dev)
lp->d_npartitions = RAW_PART + 1;
lp->d_bbsize = BBSIZE; /* XXX */
lp->d_sbsize = SBSIZE; /* XXX */
lp->d_sbsize = 0;
lp->d_magic = DISKMAGIC;
lp->d_magic2 = DISKMAGIC;

6
sys/kern/subr_diskslice.c
View File

@ -59,8 +59,6 @@
#include <sys/syslog.h>
#include <sys/vnode.h>
#include <ufs/ffs/fs.h>
#define TRACE(str) do { if (ds_debug) printf str; } while (0)
typedef u_char bool_t;
@ -113,8 +111,6 @@ clone_label(lp)
lp1->d_npartitions = MAXPARTITIONS;
if (lp1->d_bbsize == 0)
lp1->d_bbsize = BBSIZE;
if (lp1->d_sbsize == 0)
lp1->d_sbsize = SBSIZE;
lp1->d_partitions[RAW_PART].p_size = lp1->d_secperunit;
lp1->d_magic = DISKMAGIC;
lp1->d_magic2 = DISKMAGIC;
@ -394,7 +390,7 @@ dsioctl(dev, cmd, data, flags, sspp)
lp->d_ntracks = 64;
lp->d_bbsize = BBSIZE;
lp->d_sbsize = SBSIZE;
lp->d_sbsize = 0;
lp->d_secpercyl = lp->d_nsectors * lp->d_ntracks;
lp->d_ncylinders = sp->ds_size / lp->d_secpercyl;
lp->d_secperunit = sp->ds_size;