1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * Copyright (c) 2019-2021 FUJITSU LIMITED. All rights reserved.
4 * Author: Yang Xu <xuyang2018.jy@.fujitsu.com>
5 */
6
7 /*\
8 * [Description]
9 *
10 * This testcases checks that quotactl(2) on xfs filesystem succeeds to:
11 *
12 * - turn off xfs quota and get xfs quota off status for project
13 * - turn on xfs quota and get xfs quota on status for project
14 * - set and use Q_XGETQUOTA to get xfs disk quota limits for project
15 * - set and use Q_XGETNEXTQUOTA to get xfs disk quota limits greater than or
16 * equal to ID for project
17 * - turn off xfs quota and get xfs quota off statv for project
18 * - turn on xfs quota and get xfs quota on statvfor project
19 */
20
21 #include "quotactl02.h"
22 #include "quotactl_syscall_var.h"
23 #if defined(HAVE_XFS_XQM_H)
24
25 static uint32_t qflagp = XFS_QUOTA_PDQ_ENFD;
26 static struct t_case {
27 int cmd;
28 void *addr;
29 void (*func_check)();
30 int check_subcmd;
31 int flag;
32 char *des;
33 char *tname;
34 } tcases[] = {
35 {QCMD(Q_XQUOTAOFF, PRJQUOTA), &qflagp, check_qoff,
36 QCMD(Q_XGETQSTAT, PRJQUOTA), 1,
37 "turn off xfs quota and get xfs quota off status for project",
38 "QCMD(Q_XGETQSTAT, PRJQUOTA) off"},
39
40 {QCMD(Q_XQUOTAON, PRJQUOTA), &qflagp, check_qon,
41 QCMD(Q_XGETQSTAT, PRJQUOTA), 1,
42 "turn on xfs quota and get xfs quota on status for project",
43 "QCMD(Q_XGETQSTAT, PRJQUOTA) on"},
44
45 {QCMD(Q_XSETQLIM, PRJQUOTA), &set_dquota, check_qlim,
46 QCMD(Q_XGETQUOTA, PRJQUOTA), 0,
47 "Q_XGETQUOTA for project", "QCMD(Q_XGETQUOTA, PRJQUOTA) qlim"},
48
49 {QCMD(Q_XSETQLIM, PRJQUOTA), &set_dquota, check_qlim,
50 QCMD(Q_XGETNEXTQUOTA, PRJQUOTA), 0,
51 "Q_XGETNEXTQUOTA for project", "QCMD(Q_XGETNEXTQUOTA, PRJQUOTA)"},
52
53 {QCMD(Q_XQUOTAOFF, PRJQUOTA), &qflagp, check_qoffv,
54 QCMD(Q_XGETQSTATV, PRJQUOTA), 1,
55 "turn off xfs quota and get xfs quota off statv for project",
56 "QCMD(Q_XGETQSTATV, PRJQUOTA) off"},
57
58 {QCMD(Q_XQUOTAON, PRJQUOTA), &qflagp, check_qonv,
59 QCMD(Q_XGETQSTATV, PRJQUOTA), 1,
60 "turn on xfs quota and get xfs quota on statv for project",
61 "QCMD(Q_XGETQSTATV, PRJQUOTA) on"},
62 };
63
setup(void)64 static void setup(void)
65 {
66 quotactl_info();
67 fd = SAFE_OPEN(MNTPOINT, O_RDONLY);
68 check_support_cmd(PRJQUOTA);
69 }
70
cleanup(void)71 static void cleanup(void)
72 {
73 if (fd > -1)
74 SAFE_CLOSE(fd);
75 }
76
verify_quota(unsigned int n)77 static void verify_quota(unsigned int n)
78 {
79 struct t_case *tc = &tcases[n];
80
81 tst_res(TINFO, "Test #%d: %s", n, tc->tname);
82
83 if ((tc->check_subcmd == QCMD(Q_XGETNEXTQUOTA, PRJQUOTA))
84 && x_getnextquota_nsup) {
85 tst_res(TCONF,
86 "current system doesn't support this cmd");
87 return;
88 }
89 if ((tc->check_subcmd == QCMD(Q_XGETQSTATV, PRJQUOTA))
90 && x_getstatv_nsup) {
91 tst_res(TCONF,
92 "current system doesn't support this cmd");
93 return;
94 }
95
96 TST_EXP_PASS_SILENT(do_quotactl(fd, tc->cmd, tst_device->dev, test_id, tc->addr),
97 "do_quotactl()");
98 if (!TST_PASS)
99 return;
100
101 if (tc->flag)
102 tc->func_check(tc->check_subcmd, tc->des, *(int *)(tc->addr));
103 else
104 tc->func_check(tc->check_subcmd, tc->des);
105 }
106
107 static struct tst_test test = {
108 .needs_root = 1,
109 .needs_kconfigs = (const char *[]) {
110 "CONFIG_XFS_QUOTA",
111 NULL
112 },
113 .test = verify_quota,
114 .tcnt = ARRAY_SIZE(tcases),
115 .mount_device = 1,
116 .dev_fs_type = "xfs",
117 .mntpoint = MNTPOINT,
118 .mnt_data = "prjquota",
119 .setup = setup,
120 .cleanup = cleanup,
121 .test_variants = QUOTACTL_SYSCALL_VARIANTS,
122 };
123
124 #else
125 TST_TEST_TCONF("This system didn't have <xfs/xqm.h>");
126 #endif
127