static void
state_quotafile_mount(
FILE *fp,
uint type,
fs_path_t *mount,
uint flags)
{
fs_quota_stat_t s;
char *dev = mount->fs_name;
if (xfsquotactl(XFS_GETQSTAT, dev, type, 0, (void *)&s) < 0) {
if (flags & VERBOSE_FLAG)
fprintf(fp, _("%s quota are not enabled on %s\n"),
type_to_string(type), dev);
return;
}
if (type & XFS_USER_QUOTA)
state_qfilestat(fp, mount, XFS_USER_QUOTA, &s.qs_uquota,
s.qs_flags & XFS_QUOTA_UDQ_ACCT,
s.qs_flags & XFS_QUOTA_UDQ_ENFD);
if (type & XFS_GROUP_QUOTA)
state_qfilestat(fp, mount, XFS_GROUP_QUOTA, &s.qs_gquota,
s.qs_flags & XFS_QUOTA_GDQ_ACCT,
s.qs_flags & XFS_QUOTA_GDQ_ENFD);
if (type & XFS_PROJ_QUOTA)
state_qfilestat(fp, mount, XFS_PROJ_QUOTA, &s.qs_gquota,
s.qs_flags & XFS_QUOTA_PDQ_ACCT,
s.qs_flags & XFS_QUOTA_PDQ_ENFD);
state_timelimit(fp, XFS_BLOCK_QUOTA, s.qs_btimelimit);
state_timelimit(fp, XFS_INODE_QUOTA, s.qs_itimelimit);
state_timelimit(fp, XFS_RTBLOCK_QUOTA, s.qs_rtbtimelimit);
}
static void
dump_file(
FILE *fp,
uint id,
uint type,
char *dev)
{
fs_disk_quota_t d;
if (xfsquotactl(XFS_GETQUOTA, dev, type, id, (void *)&d) < 0) {
if (errno != ENOENT && errno != ENOSYS)
perror("XFS_GETQUOTA");
return;
}
if (!d.d_blk_softlimit && !d.d_blk_hardlimit &&
!d.d_ino_softlimit && !d.d_ino_hardlimit &&
!d.d_rtb_softlimit && !d.d_rtb_hardlimit)
return;
fprintf(fp, "fs = %s\n", dev);
/* this branch is for backward compatibility reasons */
if (d.d_rtb_softlimit || d.d_rtb_hardlimit)
fprintf(fp, "%-10d %7llu %7llu %7llu %7llu %7llu %7llu\n", id,
(unsigned long long)d.d_blk_softlimit,
(unsigned long long)d.d_blk_hardlimit,
(unsigned long long)d.d_ino_softlimit,
(unsigned long long)d.d_ino_hardlimit,
(unsigned long long)d.d_rtb_softlimit,
(unsigned long long)d.d_rtb_hardlimit);
else
fprintf(fp, "%-10d %7llu %7llu %7llu %7llu\n", id,
(unsigned long long)d.d_blk_softlimit,
(unsigned long long)d.d_blk_hardlimit,
(unsigned long long)d.d_ino_softlimit,
(unsigned long long)d.d_ino_hardlimit);
}
static int
report_mount(
FILE *fp,
__uint32_t id,
char *name,
uint form,
uint type,
fs_path_t *mount,
uint flags)
{
fs_disk_quota_t d;
char *dev = mount->fs_name;
char c[8], h[8], s[8];
uint qflags;
int count;
if (xfsquotactl(XFS_GETQUOTA, dev, type, id, (void *)&d) < 0) {
if (errno != ENOENT && errno != ENOSYS)
perror("XFS_GETQUOTA");
return 0;
}
if (flags & TERSE_FLAG) {
count = 0;
if ((form & XFS_BLOCK_QUOTA) && d.d_bcount)
count++;
if ((form & XFS_INODE_QUOTA) && d.d_icount)
count++;
if ((form & XFS_RTBLOCK_QUOTA) && d.d_rtbcount)
count++;
if (!count)
return 0;
}
if (!(flags & NO_HEADER_FLAG))
report_header(fp, form, type, mount, flags);
fprintf(fp, "%-10s", name);
if (form & XFS_BLOCK_QUOTA) {
qflags = (flags & HUMAN_FLAG);
if (d.d_blk_hardlimit && d.d_bcount > d.d_blk_hardlimit)
qflags |= LIMIT_FLAG;
if (d.d_blk_softlimit && d.d_bcount > d.d_blk_softlimit)
qflags |= QUOTA_FLAG;
if (flags & HUMAN_FLAG)
fprintf(fp, " %6s %6s %6s %02d %8s",
bbs_to_string(d.d_bcount, c, sizeof(c)),
bbs_to_string(d.d_blk_softlimit, s, sizeof(s)),
bbs_to_string(d.d_blk_hardlimit, h, sizeof(h)),
d.d_bwarns,
time_to_string(d.d_btimer, qflags));
else
fprintf(fp, " %10llu %10llu %10llu %02d %9s",
(unsigned long long)d.d_bcount >> 1,
(unsigned long long)d.d_blk_softlimit >> 1,
(unsigned long long)d.d_blk_hardlimit >> 1,
d.d_bwarns,
time_to_string(d.d_btimer, qflags));
}
static int
remove_qtype_extents(
char *dir,
uint type)
{
int error = 0;
if ((error = xfsquotactl(XFS_QUOTARM, dir, type, 0, (void *)&type)) < 0)
perror("XFS_QUOTARM");
return error;
}
static void
printpath(
struct fs_path *path,
int index,
int number,
int braces)
{
fs_quota_stat_t qstat;
fs_project_t *prj;
int c;
if (index == 0) {
printf(_("%sFilesystem Pathname\n"),
number ? _(" ") : "");
}
if (number) {
printf(_("%c%03d%c "), braces? '[':' ', index, braces? ']':' ');
}
printf(_("%-19s %s"), path->fs_dir, path->fs_name);
if (path->fs_flags & FS_PROJECT_PATH) {
prj = getprprid(path->fs_prid);
printf(_(" (project %u"), path->fs_prid);
if (prj)
printf(_(", %s"), prj->pr_name);
printf(")");
} else if (xfsquotactl(XFS_GETQSTAT, path->fs_name, 0, 0,
(void *)&qstat) == 0 && qstat.qs_flags) {
c = 0;
printf(" (");
if (qstat.qs_flags & XFS_QUOTA_UDQ_ENFD)
c = printf("uquota");
else if (qstat.qs_flags & XFS_QUOTA_UDQ_ACCT)
c = printf("uqnoenforce");
if (qstat.qs_flags & XFS_QUOTA_GDQ_ENFD)
c = printf("%sgquota", c ? ", " : "");
else if (qstat.qs_flags & XFS_QUOTA_GDQ_ACCT)
c = printf("%sgqnoenforce", c ? ", " : "");
if (qstat.qs_flags & XFS_QUOTA_PDQ_ENFD)
printf("%spquota", c ? ", " : "");
else if (qstat.qs_flags & XFS_QUOTA_PDQ_ACCT)
printf("%spqnoenforce", c ? ", " : "");
printf(")");
}
printf("\n");
}
static void
quotaoff(
char *dir,
uint type,
uint qflags,
uint flags)
{
fs_path_t *mount;
mount = fs_table_lookup(dir, FS_MOUNT_POINT);
if (!mount) {
exitcode = 1;
fprintf(stderr, "%s: unknown mount point %s\n", progname, dir);
return;
}
dir = mount->fs_name;
if (xfsquotactl(XFS_QUOTAOFF, dir, type, 0, (void *)&qflags) < 0)
perror("XFS_QUOTAOFF");
else if (flags & VERBOSE_FLAG)
state_quotafile_mount(stdout, type, mount, flags);
}
/*
* The data and realtime block counts returned (count, used, and
* free) are all in basic block units.
*/
static int
projects_free_space_data(
struct fs_path *path,
__uint64_t *bcount,
__uint64_t *bused,
__uint64_t *bfree,
__uint64_t *icount,
__uint64_t *iused,
__uint64_t *ifree,
__uint64_t *rcount,
__uint64_t *rused,
__uint64_t *rfree)
{
fs_quota_stat_t qfs;
fs_disk_quota_t d;
struct fsxattr fsx;
uint type = XFS_PROJ_QUOTA;
char *dev = path->fs_name;
int fd;
if (xfsquotactl(XFS_GETQSTAT, dev, type, 0, &qfs) < 0 ||
!(qfs.qs_flags & XFS_QUOTA_PDQ_ACCT))
return 0;
if ((fd = open(path->fs_dir, O_RDONLY)) < 0) {
exitcode = 1;
fprintf(stderr, "%s: cannot open %s: %s\n",
progname, path->fs_dir, strerror(errno));
return 0;
}
if ((xfsctl(path->fs_dir, fd, XFS_IOC_FSGETXATTR, &fsx)) < 0) {
exitcode = 1;
perror("XFS_IOC_FSGETXATTR");
close(fd);
return 0;
}
if (!(fsx.fsx_xflags & XFS_XFLAG_PROJINHERIT)) {
exitcode = 1;
fprintf(stderr, _("%s: project quota flag not set on %s\n"),
progname, path->fs_dir);
close(fd);
return 0;
}
if (path->fs_prid != fsx.fsx_projid) {
exitcode = 1;
fprintf(stderr,
_("%s: project ID %u (%s) doesn't match ID %u (%s)\n"),
progname, path->fs_prid, projects_file,
fsx.fsx_projid, path->fs_dir);
close(fd);
return 0;
}
xfsquotactl(XFS_QSYNC, dev, type, fsx.fsx_projid, NULL);
if (xfsquotactl(XFS_GETQUOTA, dev, type, fsx.fsx_projid, &d) < 0) {
perror("XFS_GETQUOTA");
close(fd);
return 0;
}
/* If no softlimit is set for any of blk/ino/rt, get actual usage */
if (!d.d_blk_softlimit || !d.d_ino_softlimit || !d.d_rtb_softlimit) {
mount_free_space_data(path, bcount, bused, bfree,
icount, iused, ifree, rcount, rused, rfree);
}
if (d.d_blk_softlimit) {
*bcount = d.d_blk_softlimit;
*bfree = (d.d_blk_softlimit - d.d_bcount);
}
*bused = d.d_bcount;
if (d.d_ino_softlimit) {
*icount = d.d_ino_softlimit;
*ifree = (d.d_ino_softlimit - d.d_icount);
}
*iused = d.d_icount;
if (d.d_rtb_softlimit) {
*rcount = d.d_rtb_softlimit;
*rfree = (d.d_rtb_softlimit - d.d_rtbcount);
}
*rused = d.d_rtbcount;
close(fd);
return 1;
}
static int
quota_mount(
FILE *fp,
__uint32_t id,
char *name,
uint form,
uint type,
fs_path_t *mount,
uint flags)
{
fs_disk_quota_t d;
char *dev = mount->fs_name;
char c[8], h[8], s[8];
uint qflags;
int count;
xfsquotactl(XFS_QSYNC, dev, type, 0, NULL);
if (xfsquotactl(XFS_GETQUOTA, dev, type, id, (void *)&d) < 0)
return 0;
if (!(flags & VERBOSE_FLAG)) {
count = 0;
if ((form & XFS_BLOCK_QUOTA) && d.d_bcount)
count++;
if ((form & XFS_INODE_QUOTA) && d.d_icount)
count++;
if ((form & XFS_RTBLOCK_QUOTA) && d.d_rtbcount)
count++;
if (!count)
return 0;
}
if (!(flags & NO_HEADER_FLAG)) {
fprintf(fp,
_("Disk quotas for %s %s (%u)\nFilesystem%s"),
type_to_string(type), name, id,
(flags & HUMAN_FLAG) ? " " : " ");
if (form & XFS_BLOCK_QUOTA)
fprintf(fp, (flags & HUMAN_FLAG) ?
_(" Blocks Quota Limit Warn/Time ") :
_(" Blocks Quota Limit Warn/Time "));
if (form & XFS_INODE_QUOTA)
fprintf(fp, (flags & HUMAN_FLAG) ?
_(" Files Quota Limit Warn/Time ") :
_(" Files Quota Limit Warn/Time "));
if (form & XFS_RTBLOCK_QUOTA)
fprintf(fp, (flags & HUMAN_FLAG) ?
_("Realtime Quota Limit Warn/Time ") :
_(" Realtime Quota Limit Warn/Time "));
fputs("Mounted on\n", fp);
}
if (flags & HUMAN_FLAG) {
count = fprintf(fp, "%-12s", dev);
if (count > 13)
fprintf(fp, "\n%12s", " ");
} else {
count = fprintf(fp, "%-19s", dev);
if (count > 20)
fprintf(fp, "\n%19s", " ");
}
if (form & XFS_BLOCK_QUOTA) {
qflags = (flags & HUMAN_FLAG);
if (d.d_blk_hardlimit && d.d_bcount > d.d_blk_hardlimit)
qflags |= LIMIT_FLAG;
if (d.d_blk_softlimit && d.d_bcount > d.d_blk_softlimit)
qflags |= QUOTA_FLAG;
if (flags & HUMAN_FLAG)
fprintf(fp, " %6s %6s %6s %02d %8s ",
bbs_to_string(d.d_bcount, c, sizeof(c)),
bbs_to_string(d.d_blk_softlimit, s, sizeof(s)),
bbs_to_string(d.d_blk_hardlimit, h, sizeof(h)),
d.d_bwarns,
time_to_string(d.d_btimer, qflags));
else
fprintf(fp, " %10llu %10llu %10llu %02d %9s ",
(unsigned long long)d.d_bcount >> 1,
(unsigned long long)d.d_blk_softlimit >> 1,
(unsigned long long)d.d_blk_hardlimit >> 1,
d.d_bwarns,
time_to_string(d.d_btimer, qflags));
}