/* $NetBSD: printlabel.c,v 1.16 2011/01/06 21:39:01 apb Exp $ */
/*
* Copyright (c) 1987, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Symmetric Computer Systems.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#if HAVE_NBTOOL_CONFIG_H
#include "nbtool_config.h"
#endif
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: printlabel.c,v 1.16 2011/01/06 21:39:01 apb Exp $");
#endif /* not lint */
#include <sys/param.h>
#define DKTYPENAMES
#define FSTYPENAMES
#if HAVE_NBTOOL_CONFIG_H
#include <nbinclude/sys/disklabel.h>
#else
#include <sys/disklabel.h>
#endif /* HAVE_NBTOOL_CONFIG_H */
#include <stdio.h>
#include "extern.h"
void
showinfo(FILE *f, struct disklabel *lp, const char *specialname)
{
int i, j;
(void)fprintf(f, "# %s:\n", specialname);
if ((unsigned) lp->d_type < DKMAXTYPES)
(void)fprintf(f, "type: %s\n", dktypenames[lp->d_type]);
else
(void)fprintf(f, "type: %" PRIu16 "\n", lp->d_type);
(void)fprintf(f, "disk: %.*s\n", (int) sizeof(lp->d_typename),
lp->d_typename);
(void)fprintf(f, "label: %.*s\n", (int) sizeof(lp->d_packname),
lp->d_packname);
(void)fprintf(f, "flags:");
if (lp->d_flags & D_REMOVABLE)
(void)fprintf(f, " removable");
if (lp->d_flags & D_ECC)
(void)fprintf(f, " ecc");
if (lp->d_flags & D_BADSECT)
(void)fprintf(f, " badsect");
(void)fprintf(f, "\n");
(void)fprintf(f, "bytes/sector: %" PRIu32 "\n", lp->d_secsize);
(void)fprintf(f, "sectors/track: %" PRIu32 "\n", lp->d_nsectors);
(void)fprintf(f, "tracks/cylinder: %" PRIu32 "\n", lp->d_ntracks);
(void)fprintf(f, "sectors/cylinder: %" PRIu32 "\n", lp->d_secpercyl);
(void)fprintf(f, "cylinders: %" PRIu32 "\n", lp->d_ncylinders);
(void)fprintf(f, "total sectors: %" PRIu32 "\n", lp->d_secperunit);
(void)fprintf(f, "rpm: %" PRIu32 "\n", lp->d_rpm);
(void)fprintf(f, "interleave: %" PRIu32 "\n", lp->d_interleave);
(void)fprintf(f, "trackskew: %" PRIu32 "\n", lp->d_trackskew);
(void)fprintf(f, "cylinderskew: %" PRIu32 "\n", lp->d_cylskew);
(void)fprintf(f, "headswitch: %" PRIu32 "\t\t# microseconds\n",
lp->d_headswitch);
(void)fprintf(f, "track-to-track seek: %" PRIu32 "\t# microseconds\n",
lp->d_trkseek);
(void)fprintf(f, "drivedata: ");
for (i = NDDATA - 1; i >= 0; i--)
if (lp->d_drivedata[i])
break;
if (i < 0)
i = 0;
for (j = 0; j <= i; j++)
(void)fprintf(f, "%" PRIu32 " ", lp->d_drivedata[j]);
(void)fprintf(f, "\n\n");
(void)fflush(f);
}
void
showpartition(FILE *f, struct disklabel *lp, int i, int ctsformat)
{
struct partition *pp = lp->d_partitions + i;
if (pp->p_size == 0)
return;
if (ctsformat && lp->d_secpercyl && lp->d_nsectors) {
char sbuf[64], obuf[64];
(void)snprintf(sbuf, sizeof(sbuf),
"%" PRIu32 "/%" PRIu32 "/%" PRIu32,
pp->p_size/lp->d_secpercyl,
(pp->p_size%lp->d_secpercyl) / lp->d_nsectors,
pp->p_size%lp->d_nsectors);
(void)snprintf(obuf, sizeof(obuf),
"%" PRIu32 "/%" PRIu32 "/%" PRIu32,
pp->p_offset/lp->d_secpercyl,
(pp->p_offset%lp->d_secpercyl) / lp->d_nsectors,
pp->p_offset%lp->d_nsectors);
(void)fprintf(f, " %c: %9s %9s ",
'a' + i, sbuf, obuf);
} else {
(void)fprintf(f, " %c: %9" PRIu32 " %9" PRIu32 " ",
'a' + i, pp->p_size, pp->p_offset);
}
if ((unsigned) pp->p_fstype < FSMAXTYPES)
(void)fprintf(f, "%10.10s", fstypenames[pp->p_fstype]);
else
(void)fprintf(f, "%10" PRIu8, pp->p_fstype);
switch (pp->p_fstype) {
case FS_UNUSED: /* XXX */
(void)fprintf(f, " %5" PRIu32 " %5" PRIu64 " %5.5s ",
pp->p_fsize, (uint64_t)pp->p_fsize * pp->p_frag, "");
break;
case FS_BSDFFS:
case FS_ADOS:
case FS_APPLEUFS:
(void)fprintf(f, " %5" PRIu32 " %5" PRIu64 " %5" PRIu16 " ",
pp->p_fsize, (uint64_t)pp->p_fsize * pp->p_frag, pp->p_cpg);
break;
case FS_BSDLFS:
(void)fprintf(f, " %5" PRIu32 " %5" PRIu64 " %5" PRIu16 " ",
pp->p_fsize, (uint64_t)pp->p_fsize * pp->p_frag, pp->p_sgs);
break;
case FS_EX2FS:
(void)fprintf(f, " %5" PRIu32 " %5" PRIu64 " ",
pp->p_fsize, (uint64_t)pp->p_fsize * pp->p_frag);
break;
case FS_ISO9660:
(void)fprintf(f, " %6" PRIu32 " ",
pp->p_cdsession);
break;
default:
(void)fprintf(f, "%20.20s", "");
break;
}
if (lp->d_secpercyl != 0) {
(void)fprintf(f, " # (Cyl. %6" PRIu32,
pp->p_offset / lp->d_secpercyl);
if (pp->p_offset > lp->d_secperunit)
putc('+', f);
else if (pp->p_offset % lp->d_secpercyl)
putc('*', f);
else
putc(' ', f);
(void)fprintf(f, "- %6" PRIu32,
(pp->p_offset +
pp->p_size + lp->d_secpercyl - 1) /
lp->d_secpercyl - 1);
if ((pp->p_offset + pp->p_size) > lp->d_secperunit)
putc('+', f);
else if ((pp->p_offset + pp->p_size) % lp->d_secpercyl)
putc('*', f);
(void)fprintf(f, ")\n");
} else
(void)fprintf(f, "\n");
}
void
showpartitions(FILE *f, struct disklabel *lp, int ctsformat)
{
int i;
(void)fprintf(f, "%" PRIu16 " partitions:\n", lp->d_npartitions);
(void)fprintf(f,
"# size offset fstype [fsize bsize cpg/sgs]\n");
for (i = 0; i < lp->d_npartitions; i++)
showpartition(f, lp, i, ctsformat);
(void)fflush(f);
}