android13/external/ltp/testcases/kernel/syscalls/quotactl/quotactl05.c

118 lines
3.3 KiB
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (c) 2019 FUJITSU LIMITED. All rights reserved.
* Author: Yang Xu <xuyang2018.jy@cn.fujitsu.com>
*
* This testcase checks basic flags of quotactl(2) for project on an XFS file
* system:
* 1) quotactl(2) succeeds to turn off xfs quota and get xfs quota off status
* for project.
* 2) quotactl(2) succeeds to turn on xfs quota and get xfs quota on status
* for project.
* 3) quotactl(2) succeeds to set and use Q_XGETQUOTA to get xfs disk quota
* limits for project.
* 4) quotactl(2) succeeds to set and use Q_XGETNEXTQUOTA to get xfs disk
* quota limits Cgreater than or equal to ID for project.
* 5) quotactl(2) succeeds to turn off xfs quota and get xfs quota off statv
* for project.
* 6) quotactl(2) succeeds to turn on xfs quota and get xfs quota on statv
* for project.
*/
#include "quotactl02.h"
#if defined(HAVE_XFS_XQM_H)
static uint32_t qflagp = XFS_QUOTA_PDQ_ENFD;
static struct t_case {
int cmd;
void *addr;
void (*func_check)();
int check_subcmd;
int flag;
char *des;
char *tname;
} tcases[] = {
{QCMD(Q_XQUOTAOFF, PRJQUOTA), &qflagp, check_qoff,
QCMD(Q_XGETQSTAT, PRJQUOTA), 1,
"turn off xfs quota and get xfs quota off status for project",
"QCMD(Q_XGETQSTAT, PRJQUOTA) off"},
{QCMD(Q_XQUOTAON, PRJQUOTA), &qflagp, check_qon,
QCMD(Q_XGETQSTAT, PRJQUOTA), 1,
"turn on xfs quota and get xfs quota on status for project",
"QCMD(Q_XGETQSTAT, PRJQUOTA) on"},
{QCMD(Q_XSETQLIM, PRJQUOTA), &set_dquota, check_qlim,
QCMD(Q_XGETQUOTA, PRJQUOTA), 0,
"Q_XGETQUOTA for project", "QCMD(Q_XGETQUOTA, PRJQUOTA) qlim"},
{QCMD(Q_XSETQLIM, PRJQUOTA), &set_dquota, check_qlim,
QCMD(Q_XGETNEXTQUOTA, PRJQUOTA), 0,
"Q_XGETNEXTQUOTA for project", "QCMD(Q_XGETNEXTQUOTA, PRJQUOTA)"},
{QCMD(Q_XQUOTAOFF, PRJQUOTA), &qflagp, check_qoffv,
QCMD(Q_XGETQSTATV, PRJQUOTA), 1,
"turn off xfs quota and get xfs quota off statv for project",
"QCMD(Q_XGETQSTATV, PRJQUOTA) off"},
{QCMD(Q_XQUOTAON, PRJQUOTA), &qflagp, check_qonv,
QCMD(Q_XGETQSTATV, PRJQUOTA), 1,
"turn on xfs quota and get xfs quota on statv for project",
"QCMD(Q_XGETQSTATV, PRJQUOTA) on"},
};
static void setup(void)
{
test_id = geteuid();
check_support_cmd(PRJQUOTA);
}
static void verify_quota(unsigned int n)
{
struct t_case *tc = &tcases[n];
tst_res(TINFO, "Test #%d: %s", n, tc->tname);
if ((tc->check_subcmd == QCMD(Q_XGETNEXTQUOTA, PRJQUOTA))
&& x_getnextquota_nsup) {
tst_res(TCONF,
"current system doesn't support this cmd");
return;
}
if ((tc->check_subcmd == QCMD(Q_XGETQSTATV, PRJQUOTA))
&& x_getstatv_nsup) {
tst_res(TCONF,
"current system doesn't support this cmd");
return;
}
TEST(quotactl(tc->cmd, tst_device->dev, test_id, tc->addr));
if (TST_RET == -1) {
tst_res(TFAIL | TTERRNO, "quotactl() failed to %s", tc->des);
return;
}
if (tc->flag)
tc->func_check(tc->check_subcmd, tc->des, *(int *)(tc->addr));
else
tc->func_check(tc->check_subcmd, tc->des);
}
static struct tst_test test = {
.needs_root = 1,
.needs_kconfigs = (const char *[]) {
"CONFIG_XFS_QUOTA",
NULL
},
.test = verify_quota,
.tcnt = ARRAY_SIZE(tcases),
.mount_device = 1,
.dev_fs_type = "xfs",
.mntpoint = mntpoint,
.mnt_data = "prjquota",
.setup = setup,
};
#else
TST_TEST_TCONF("This system didn't have <xfs/xqm.h>");
#endif