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sbin: ake use of our rounddown() macro when sys/param.h is available.

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No functional change.
This commit is contained in:
Pedro F. Giffuni 2016-05-01 02:24:05 +00:00
parent 312717174d
commit f32d2926b0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=298872
5 changed files with 6 additions and 6 deletions
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2
sbin/dump/main.c
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@ -267,7 +267,7 @@ main(int argc, char *argv[])
}
if (blocksperfile)
blocksperfile = blocksperfile / ntrec * ntrec; /* round down */
blocksperfile = rounddown(blocksperfile, ntrec);
else if (!unlimited) {
/*
* Determine how to default tape size and density

2
sbin/fsck_ffs/inode.c
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@ -293,7 +293,7 @@ ginode(ino_t inumber)
if (pbp != NULL)
pbp->b_flags &= ~B_INUSE;
pbp = getdatablk(iblk, sblock.fs_bsize, BT_INODES);
startinum = (inumber / INOPB(&sblock)) * INOPB(&sblock);
startinum = rounddown(inumber, INOPB(&sblock));
}
if (sblock.fs_magic == FS_UFS1_MAGIC)
return ((union dinode *)

2
sbin/fsck_ffs/suj.c
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@ -911,7 +911,7 @@ ino_isat(ino_t parent, off_t diroff, ino_t child, int *mode, int *isdot)
* certain we hit a valid record and not some junk in the middle
* of a file name. Stop when we reach or pass the expected offset.
*/
dpoff = (doff / DIRBLKSIZ) * DIRBLKSIZ;
dpoff = rounddown(doff, DIRBLKSIZ);
do {
dp = (struct direct *)&block[dpoff];
if (dpoff == doff)

2
sbin/geom/class/virstor/geom_virstor.c
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@ -255,7 +255,7 @@ virstor_label(struct gctl_req *req)
if (md.md_chunk_size % MAXPHYS != 0) {
/* XXX: This is not strictly needed, but it's convenient to
* impose some limitations on it, so why not MAXPHYS. */
size_t new_size = (md.md_chunk_size / MAXPHYS) * MAXPHYS;
size_t new_size = rounddown(md.md_chunk_size, MAXPHYS);
if (new_size < md.md_chunk_size)
new_size += MAXPHYS;
fprintf(stderr, "Resizing chunk size to be a multiple of "

4
sbin/recoverdisk/recoverdisk.c
View File

@ -207,7 +207,7 @@ main(int argc, char * const argv[])
sectorsize = stripesize;
minsize = sectorsize;
bigsize = (bigsize / sectorsize) * sectorsize;
bigsize = rounddown(bigsize, sectorsize);
error = ioctl(fdr, DIOCGMEDIASIZE, &t);
if (error < 0)
@ -222,7 +222,7 @@ main(int argc, char * const argv[])
for (ch = 0; (bigsize >> ch) > minsize; ch++)
continue;
medsize = bigsize >> (ch / 2);
medsize = (medsize / minsize) * minsize;
medsize = rounddown(medsize, minsize);
fprintf(stderr, "Bigsize = %zu, medsize = %zu, minsize = %zu\n",
bigsize, medsize, minsize);