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/*
* Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#include <xfs/libxfs.h>
#include "bit.h"
#include "bmap.h"
#include "command.h"
#include "dquot.h"
#include "type.h"
#include "faddr.h"
#include "fprint.h"
#include "field.h"
#include "inode.h"
#include "io.h"
#include "init.h"
#include "output.h"
static int dquot_f(int argc, char **argv);
static void dquot_help(void);
static const cmdinfo_t dquot_cmd =
{ "dquot", NULL, dquot_f, 1, 2, 1, "[gid|uid]",
"set current address to group or user quota block", dquot_help };
const field_t dqblk_hfld[] = {
{ "", FLDT_DQBLK, OI(0), C1, 0, TYP_NONE },
{ NULL }
};
#define DDOFF(f) bitize(offsetof(xfs_dqblk_t, dd_ ## f))
#define DDSZC(f) szcount(xfs_dqblk_t, dd_ ## f)
const field_t dqblk_flds[] = {
{ "diskdq", FLDT_DISK_DQUOT, OI(DDOFF(diskdq)), C1, 0, TYP_NONE },
{ "fill", FLDT_CHARS, OI(DDOFF(fill)), CI(DDSZC(fill)), FLD_SKIPALL,
TYP_NONE },
{ NULL }
};
#define DOFF(f) bitize(offsetof(xfs_disk_dquot_t, d_ ## f))
const field_t disk_dquot_flds[] = {
{ "magic", FLDT_UINT16X, OI(DOFF(magic)), C1, 0, TYP_NONE },
{ "version", FLDT_UINT8X, OI(DOFF(version)), C1, 0, TYP_NONE },
{ "flags", FLDT_UINT8X, OI(DOFF(flags)), C1, 0, TYP_NONE },
{ "id", FLDT_DQID, OI(DOFF(id)), C1, 0, TYP_NONE },
{ "blk_hardlimit", FLDT_QCNT, OI(DOFF(blk_hardlimit)), C1, 0,
TYP_NONE },
{ "blk_softlimit", FLDT_QCNT, OI(DOFF(blk_softlimit)), C1, 0,
TYP_NONE },
{ "ino_hardlimit", FLDT_QCNT, OI(DOFF(ino_hardlimit)), C1, 0,
TYP_NONE },
{ "ino_softlimit", FLDT_QCNT, OI(DOFF(ino_softlimit)), C1, 0,
TYP_NONE },
{ "bcount", FLDT_QCNT, OI(DOFF(bcount)), C1, 0, TYP_NONE },
{ "icount", FLDT_QCNT, OI(DOFF(icount)), C1, 0, TYP_NONE },
{ "itimer", FLDT_INT32D, OI(DOFF(itimer)), C1, 0, TYP_NONE },
{ "btimer", FLDT_INT32D, OI(DOFF(btimer)), C1, 0, TYP_NONE },
{ "iwarns", FLDT_QWARNCNT, OI(DOFF(iwarns)), C1, 0, TYP_NONE },
{ "bwarns", FLDT_QWARNCNT, OI(DOFF(bwarns)), C1, 0, TYP_NONE },
{ "pad0", FLDT_INT32D, OI(DOFF(pad0)), C1, FLD_SKIPALL, TYP_NONE },
{ "rtb_hardlimit", FLDT_QCNT, OI(DOFF(rtb_hardlimit)), C1, 0,
TYP_NONE },
{ "rtb_softlimit", FLDT_QCNT, OI(DOFF(rtb_softlimit)), C1, 0,
TYP_NONE },
{ "rtbcount", FLDT_QCNT, OI(DOFF(rtbcount)), C1, 0, TYP_NONE },
{ "rtbtimer", FLDT_INT32D, OI(DOFF(rtbtimer)), C1, 0, TYP_NONE },
{ "rtbwarns", FLDT_QWARNCNT, OI(DOFF(rtbwarns)), C1, 0, TYP_NONE },
{ "pad", FLDT_UINT16X, OI(DOFF(pad)), C1, FLD_SKIPALL, TYP_NONE },
{ NULL }
};
static void
dquot_help(void)
{
}
static int
dquot_f(
int argc,
char **argv)
{
bmap_ext_t bm;
int c;
int dogrp;
xfs_dqid_t id;
xfs_ino_t ino;
int nex;
char *p;
int perblock;
xfs_fileoff_t qbno;
int qoff;
char *s;
dogrp = optind = 0;
while ((c = getopt(argc, argv, "gu")) != EOF) {
switch (c) {
case 'g':
dogrp = 1;
break;
case 'u':
dogrp = 0;
break;
default:
dbprintf("bad option for dquot command\n");
return 0;
}
}
s = dogrp ? "group" : "user";
if (optind != argc - 1) {
dbprintf("dquot command requires one %s id argument\n", s);
return 0;
}
ino = dogrp ? mp->m_sb.sb_gquotino : mp->m_sb.sb_uquotino;
if (ino == 0 || ino == NULLFSINO) {
dbprintf("no %s quota inode present\n", s);
return 0;
}
id = (xfs_dqid_t)strtol(argv[optind], &p, 0);
if (*p != '\0') {
dbprintf("bad %s id for dquot %s\n", s, argv[optind]);
return 0;
}
perblock = (int)(mp->m_sb.sb_blocksize / sizeof(xfs_dqblk_t));
qbno = (xfs_fileoff_t)(id / perblock);
qoff = (int)(id % perblock);
push_cur();
set_cur_inode(ino);
nex = 1;
bmap(qbno, 1, XFS_DATA_FORK, &nex, &bm);
pop_cur();
if (nex == 0) {
dbprintf("no %s quota data for id %d\n", s, id);
return 0;
}
set_cur(&typtab[TYP_DQBLK], XFS_FSB_TO_DADDR(mp, bm.startblock), blkbb,
DB_RING_IGN, NULL);
off_cur(qoff * (int)sizeof(xfs_dqblk_t), sizeof(xfs_dqblk_t));
ring_add();
return 0;
}
void
dquot_init(void)
{
add_command(&dquot_cmd);
}
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