|
HTML rendering created 2026-09-09 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
|
|
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | STANDARDS | HISTORY | SEE ALSO | COLOPHON |
|
|
|
Q_XGETQSTAT(2const) Q_XGETQSTAT(2const)
Q_XGETQSTAT - get XFS-specific quota information
Standard C library (libc, -lc)
#include <xfs/xqm.h> /* See quotactl(2) */
#include <sys/quota.h>
int quotactl(QCMD(Q_XGETQSTAT, type), const char *_Nullable special, 0,
caddr_t addr);
#include <xfs/xqm.h> /* See quotactl_fd(2) */
#include <sys/syscall.h> /* Definition of SYS_* constants */
#include <unistd.h>
int syscall(SYS_quotactl_fd, int fd, QCMD(Q_XGETQSTAT, type), 0,
struct fs_quota_stat *addr);
#include <xfs/xqm.h> /* See quotactl(2) */
#define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */
struct fs_quota_stat {
int8_t qs_version;
uint16_t qs_flags;
int8_t qs_pad;
struct fs_qfilestat qs_uquota;
struct fs_qfilestat qs_gquota;
uint32_t qs_incoredqs;
int32_t qs_btimelimit;
int32_t qs_itimelimit;
int32_t qs_rtbtimelimit;
uint16_t qs_bwarnlimit;
uint16_t qs_iwarnlimit;
};
struct fs_qfilestat {
uint64_t qfs_ino;
uint64_t qfs_nblks;
uint32_t qfs_nextents;
};
Returns XFS filesystem-specific quota information in the
fs_quota_stat structure pointed by addr.
This is useful for finding out how much space is used to store
quota information, and also to get the quota on/off status of a
given local XFS filesystem.
struct fs_quota_stat
.qs_version
Version number for future changes.
.qs_flags
XFS_QUOTA_{U,P,G}DQ_{ACCT,ENFD}
.qs_pad
Unused.
.qs_uquota
User quota storage information.
.qs_gquota
Group quota storage information.
.qs_incoredqs
Number of dquots in core.
.qs_btimelimit
Limit for blocks timer.
.qs_itimelimit
Limit for inodes timer.
.qs_rtbtimelimit
Limit for RT blocks timer.
.qs_bwarnlimit
Limit for # of warnings.
.qs_iwarnlimit
Limit for # of warnings.
struct fs_quota_stat
.qfs_ino
Inode number.
.qfs_nblks
Number of BBs 512-byte-blocks.
.qfs_nextents
Number of extents.
See quotactl(2).
See quotactl(2).
Linux.
Linux.
quotactl(2), quotactl_fd(2), Q_XGETQSTATV(2const)
This page is part of the man-pages (Linux kernel and C library
user-space interface documentation) project. Information about
the project can be found at
⟨https://www.kernel.org/doc/man-pages/⟩. If you have a bug report
for this manual page, see
⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
This page was obtained from the tarball man-pages-6.19.tar.gz
fetched from
⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
2026-09-09. If you discover any rendering problems in this HTML
version of the page, or you believe there is a better or more up-
to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not
part of the original manual page), send a mail to
man-pages@man7.org
Linux man-pages 6.19 2026-06-05 Q_XGETQSTAT(2const)
Pages that refer to this page: quotactl(2), Q_XGETQSTATV(2const)
|
HTML rendering created 2026-09-09 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
|