xref: /netbsd-src/sbin/fsck_ffs/pass6.c (revision 252616f8e47e14afc82239fa7a1a911a996cf37b)
1 /* $NetBSD: pass6.c,v 1.5 2023/07/04 20:40:53 riastradh Exp $ */
2 
3 /*-
4   * Copyright (c) 2010 Manuel Bouyer
5   * All rights reserved.
6   *
7   * Redistribution and use in source and binary forms, with or without
8   * modification, are permitted provided that the following conditions
9   * are met:
10   * 1. Redistributions of source code must retain the above copyright
11   *    notice, this list of conditions and the following disclaimer.
12   * 2. Redistributions in binary form must reproduce the above copyright
13   *    notice, this list of conditions and the following disclaimer in the
14   *    documentation and/or other materials provided with the distribution.
15   *
16   * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17   * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18   * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20   * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26   * POSSIBILITY OF SUCH DAMAGE.
27   */
28 
29 #include <sys/param.h>
30 #include <sys/time.h>
31 
32 #include <ufs/ufs/dinode.h>
33 #include <ufs/ffs/fs.h>
34 #include <ufs/ffs/ffs_extern.h>
35 #include <ufs/ufs/ufs_bswap.h>
36 
37 #include <err.h>
38 #include <string.h>
39 #include <stdlib.h>
40 #include <ufs/ufs/quota2.h>
41 
42 #include "fsutil.h"
43 #include "fsck.h"
44 #include "extern.h"
45 
46 const char *utname[] = {"USER", "GROUP"};
47 
48 void
pass6(void)49 pass6(void)
50 {
51 	int ret1, ret2;
52 	int i;
53 	if ((sblock->fs_flags & FS_DOQUOTA2) == 0)
54 		return;
55 
56 	for (i = 0; i < MAXQUOTAS; i++) {
57 		if ((sblock->fs_quota_flags & FS_Q2_DO_TYPE(i)) == 0 &&
58 		    sblock->fs_quotafile[i] != 0) {
59 			if (preen || reply(
60 				    i == 0 ? "CLEAR USER QUOTA INODE" :
61 				    "CLEAR GROUP QUOTA INODE") != 0) {
62 				if (preen)
63 					printf("%s QUOTA INODE CLEARED\n",
64 				    utname[i]);
65 				freeino(sblock->fs_quotafile[i]);
66 				sblock->fs_quotafile[i] = 0;
67 				sbdirty();
68 			} else
69 				markclean = 0;
70 		}
71 	}
72 	if ((sblock->fs_quota_flags &
73 	    (FS_Q2_DO_TYPE(USRQUOTA) | FS_Q2_DO_TYPE(GRPQUOTA))) == 0) {
74 		if (preen || reply("CLEAR SUPERBLOCK QUOTA FLAG") != 0) {
75 			if (preen)
76 				printf("SUPERBLOCK QUOTA FLAG CLEARED\n");
77 			sblock->fs_flags &= ~FS_DOQUOTA2;
78 			sbdirty();
79 		} else
80 			markclean = 0;
81 	}
82 
83 	ret1 = quota2_check_inode(USRQUOTA);
84 	ret2 = quota2_check_inode(GRPQUOTA);
85 
86 	if (ret1 == 0)
87 		quota2_check_usage(USRQUOTA);
88 	if (ret2 == 0)
89 		quota2_check_usage(GRPQUOTA);
90 }
91