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MFi386: revision 1.55.

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Tweak the verbose disk printing a bit.
This commit is contained in:
Yoshihiro Takahashi 2008-02-29 04:56:51 +00:00
parent 98fed7a4ab
commit 8a35feb1e2
1 changed files with 27 additions and 4 deletions
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31
sys/boot/pc98/libpc98/biosdisk.c
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@ -287,6 +287,29 @@ bd_print(int verbose)
}
}
/* Given a size in 512 byte sectors, convert it to a human-readable number. */
static char *
display_size(uint64_t size)
{
static char buf[80];
char unit;
size /= 2;
unit = 'K';
if (size >= 10485760000LL) {
size /= 1073741824;
unit = 'T';
} else if (size >= 10240000) {
size /= 1048576;
unit = 'G';
} else if (size >= 10000) {
size /= 1024;
unit = 'M';
}
sprintf(buf, "%.6ld%cB", (long)size, unit);
return (buf);
}
/*
* Print out each valid partition in the disklabel of a FreeBSD slice.
* For size calculations, we assume a 512 byte sector size.
@ -326,11 +349,11 @@ bd_printbsdslice(struct open_disk *od, daddr_t offset, char *prefix,
/* Only print out statistics in verbose mode */
if (verbose)
sprintf(line, " %s%c: %s %.6dMB (%d - %d)\n", prefix, 'a' + i,
(lp->d_partitions[i].p_fstype == FS_SWAP) ? "swap" :
sprintf(line, " %s%c: %s %s (%d - %d)\n", prefix, 'a' + i,
(lp->d_partitions[i].p_fstype == FS_SWAP) ? "swap " :
(lp->d_partitions[i].p_fstype == FS_VINUM) ? "vinum" :
"FFS",
lp->d_partitions[i].p_size / 2048,
"FFS ",
display_size(lp->d_partitions[i].p_size),
lp->d_partitions[i].p_offset,
lp->d_partitions[i].p_offset + lp->d_partitions[i].p_size);
else