Submit #2600 » 0002-df-hi-prints-inodes-count-human-readable.patch
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.\" $FreeBSD: src/bin/df/df.1,v 1.18.2.9 2003/05/07 23:56:14 trhodes Exp $
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.\" $DragonFly: src/bin/df/df.1,v 1.3 2006/02/17 19:33:30 swildner Exp $
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.\"
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.Dd June 10, 2009
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.Dd October 25, 2013
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.Dt DF 1
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.Os
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.Sh NAME
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| ... | ... | |
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Gigabyte, Terabyte and Petabyte in order to reduce the number of
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digits to four or fewer using base 2 for sizes.
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.It Fl i
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Include statistics on the number of free inodes.
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Include statistics on the number of free and used inodes.
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In conjunction with the
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.Fl h
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or
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.Fl H
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options, the number of inodes is scaled by powers of 1000.
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.It Fl k
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Use 1024-byte (1-Kbyte) blocks rather than the default. Note that
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this overrides the
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| bin/df/df.c | ||
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}
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/*
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* Print an inode count in "human-readable" format.
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*/
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static void
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prthumanvalinode(int64_t bytes)
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{
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char buf[6];
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int flags;
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flags = HN_NOSPACE | HN_DECIMAL | HN_DIVISOR_1000;
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humanize_number(buf, sizeof(buf) - (bytes < 0 ? 0 : 1),
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bytes, "", HN_AUTOSCALE, flags);
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printf(" %5s", buf);
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}
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/*
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* Convert statfs returned filesystem size into BLOCKSIZE units.
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* Attempts to avoid overflow for large filesystems.
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*/
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if (iflag) {
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inodes = vsfsp->f_files;
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used = inodes - vsfsp->f_ffree;
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printf(" %*jd %*jd %4.0f%% ", mwp->iused, (intmax_t)used,
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mwp->ifree, (intmax_t)vsfsp->f_ffree, inodes == 0 ? 100.0 :
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if (hflag) {
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printf(" ");
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prthumanvalinode(used);
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prthumanvalinode(vsfsp->f_ffree);
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} else {
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printf(" %*jd %*jd", mwp->iused, (intmax_t)used,
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mwp->ifree, (intmax_t)vsfsp->f_ffree);
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}
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printf(" %4.0f%% ", inodes == 0 ? 100.0 :
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(double)used / (double)inodes * 100.0);
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} else
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printf(" ");
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