-
-/*********************************************************
- if we have XFS QUOTAS we should use them
- *********************************************************/
-#ifdef HAVE_XFS_QUOTA
-/****************************************************************************
- Abstract out the XFS Quota Manager quota get call.
-****************************************************************************/
-static int sys_get_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp)
-{
- int ret = -1;
- uint32 qflags = 0;
- SMB_BIG_UINT bsize = (SMB_BIG_UINT)BBSIZE;
- struct fs_disk_quota D;
- struct fs_quota_stat F;
- ZERO_STRUCT(D);
- ZERO_STRUCT(F);
-
- if (!bdev||!dp)
- smb_panic("sys_get_xfs_quota: called with NULL pointer");
-
- ZERO_STRUCT(*dp);
- dp->qtype = qtype;
-
- switch (qtype) {
- case SMB_USER_QUOTA_TYPE:
- if ((ret=quotactl(QCMD(Q_XGETQUOTA,USRQUOTA), bdev, id.uid, (CADDR_T)&D)))
- return ret;
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_QUOTA_TYPE:
- if ((ret=quotactl(QCMD(Q_XGETQUOTA,GRPQUOTA), bdev, id.gid, (CADDR_T)&D)))
- return ret;
- break;
-#endif /* HAVE_GROUP_QUOTA */
- case SMB_USER_FS_QUOTA_TYPE:
- quotactl(QCMD(Q_XGETQSTAT,USRQUOTA), bdev, -1, (CADDR_T)&F);
-
- if (F.qs_flags & XFS_QUOTA_UDQ_ENFD) {
- qflags |= QUOTAS_DENY_DISK;
- }
- else if (F.qs_flags & XFS_QUOTA_UDQ_ACCT) {
- qflags |= QUOTAS_ENABLED;
- }
-
- ret = 0;
-
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_FS_QUOTA_TYPE:
- quotactl(QCMD(Q_XGETQSTAT,GRPQUOTA), bdev, -1, (CADDR_T)&F);
-
- if (F.qs_flags & XFS_QUOTA_UDQ_ENFD) {
- qflags |= QUOTAS_DENY_DISK;
- }
- else if (F.qs_flags & XFS_QUOTA_UDQ_ACCT) {
- qflags |= QUOTAS_ENABLED;
- }
-
- ret = 0;
-
- break;
-#endif /* HAVE_GROUP_QUOTA */
- default:
- errno = ENOSYS;
- return -1;
- }
-
- dp->bsize = bsize;
- dp->softlimit = (SMB_BIG_UINT)D.d_blk_softlimit;
- dp->hardlimit = (SMB_BIG_UINT)D.d_blk_hardlimit;
- dp->ihardlimit = (SMB_BIG_UINT)D.d_ino_hardlimit;
- dp->isoftlimit = (SMB_BIG_UINT)D.d_ino_softlimit;
- dp->curinodes = (SMB_BIG_UINT)D.d_icount;
- dp->curblocks = (SMB_BIG_UINT)D.d_bcount;
- dp->qflags = qflags;
-
- return ret;
-}
-
-/****************************************************************************
- Abstract out the XFS Quota Manager quota set call.
-****************************************************************************/
-static int sys_set_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp)
-{
- int ret = -1;
- uint32 qflags = 0;
- SMB_BIG_UINT bsize = (SMB_BIG_UINT)BBSIZE;
- struct fs_disk_quota D;
- struct fs_quota_stat F;
- int q_on = 0;
- int q_off = 0;
- ZERO_STRUCT(D);
- ZERO_STRUCT(F);
-
- if (!bdev||!dp)
- smb_panic("sys_set_xfs_quota: called with NULL pointer");
-
- if (bsize == dp->bsize) {
- D.d_blk_softlimit = dp->softlimit;
- D.d_blk_hardlimit = dp->hardlimit;
- D.d_ino_hardlimit = dp->ihardlimit;
- D.d_ino_softlimit = dp->isoftlimit;
- } else {
- D.d_blk_softlimit = (dp->softlimit*dp->bsize)/bsize;
- D.d_blk_hardlimit = (dp->hardlimit*dp->bsize)/bsize;
- D.d_ino_hardlimit = (dp->ihardlimit*dp->bsize)/bsize;
- D.d_ino_softlimit = (dp->isoftlimit*dp->bsize)/bsize;
- }
-
- qflags = dp->qflags;
-
- switch (qtype) {
- case SMB_USER_QUOTA_TYPE:
- D.d_fieldmask |= FS_DQ_LIMIT_MASK;
- ret = quotactl(QCMD(Q_XSETQLIM,USRQUOTA), bdev, id.uid, (CADDR_T)&D);
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_QUOTA_TYPE:
- D.d_fieldmask |= FS_DQ_LIMIT_MASK;
- ret = quotactl(QCMD(Q_XSETQLIM,GRPQUOTA), bdev, id.gid, (CADDR_T)&D);
- break;
-#endif /* HAVE_GROUP_QUOTA */
- case SMB_USER_FS_QUOTA_TYPE:
- quotactl(QCMD(Q_XGETQSTAT,USRQUOTA), bdev, -1, (CADDR_T)&F);
-
- if (qflags & QUOTAS_DENY_DISK) {
- if (!(F.qs_flags & XFS_QUOTA_UDQ_ENFD))
- q_on |= XFS_QUOTA_UDQ_ENFD;
- if (!(F.qs_flags & XFS_QUOTA_UDQ_ACCT))
- q_on |= XFS_QUOTA_UDQ_ACCT;
-
- if (q_on != 0) {
- ret = quotactl(QCMD(Q_XQUOTAON,USRQUOTA),bdev, -1, (CADDR_T)&q_on);
- } else {
- ret = 0;
- }
-
- } else if (qflags & QUOTAS_ENABLED) {
- if (F.qs_flags & XFS_QUOTA_UDQ_ENFD)
- q_off |= XFS_QUOTA_UDQ_ENFD;
-
- if (q_off != 0) {
- ret = quotactl(QCMD(Q_XQUOTAOFF,USRQUOTA),bdev, -1, (CADDR_T)&q_off);
- } else {
- ret = 0;
- }
-
- if (!(F.qs_flags & XFS_QUOTA_UDQ_ACCT))
- q_on |= XFS_QUOTA_UDQ_ACCT;
-
- if (q_on != 0) {
- ret = quotactl(QCMD(Q_XQUOTAON,USRQUOTA),bdev, -1, (CADDR_T)&q_on);
- } else {
- ret = 0;
- }
- } else {
-#if 0
- /* Switch on XFS_QUOTA_UDQ_ACCT didn't work!
- * only swittching off XFS_QUOTA_UDQ_ACCT work
- */
- if (F.qs_flags & XFS_QUOTA_UDQ_ENFD)
- q_off |= XFS_QUOTA_UDQ_ENFD;
- if (F.qs_flags & XFS_QUOTA_UDQ_ACCT)
- q_off |= XFS_QUOTA_UDQ_ACCT;
-
- if (q_off !=0) {
- ret = quotactl(QCMD(Q_XQUOTAOFF,USRQUOTA),bdev, -1, (CADDR_T)&q_off);
- } else {
- ret = 0;
- }
-#else
- ret = -1;
-#endif
- }
-
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_FS_QUOTA_TYPE:
- quotactl(QCMD(Q_XGETQSTAT,GRPQUOTA), bdev, -1, (CADDR_T)&F);
-
- if (qflags & QUOTAS_DENY_DISK) {
- if (!(F.qs_flags & XFS_QUOTA_UDQ_ENFD))
- q_on |= XFS_QUOTA_UDQ_ENFD;
- if (!(F.qs_flags & XFS_QUOTA_UDQ_ACCT))
- q_on |= XFS_QUOTA_UDQ_ACCT;
-
- if (q_on != 0) {
- ret = quotactl(QCMD(Q_XQUOTAON,GRPQUOTA),bdev, -1, (CADDR_T)&q_on);
- } else {
- ret = 0;
- }
-
- } else if (qflags & QUOTAS_ENABLED) {
- if (F.qs_flags & XFS_QUOTA_UDQ_ENFD)
- q_off |= XFS_QUOTA_UDQ_ENFD;
-
- if (q_off != 0) {
- ret = quotactl(QCMD(Q_XQUOTAOFF,GRPQUOTA),bdev, -1, (CADDR_T)&q_off);
- } else {
- ret = 0;
- }
-
- if (!(F.qs_flags & XFS_QUOTA_UDQ_ACCT))
- q_on |= XFS_QUOTA_UDQ_ACCT;
-
- if (q_on != 0) {
- ret = quotactl(QCMD(Q_XQUOTAON,GRPQUOTA),bdev, -1, (CADDR_T)&q_on);
- } else {
- ret = 0;
- }
- } else {
-#if 0
- /* Switch on XFS_QUOTA_UDQ_ACCT didn't work!
- * only swittching off XFS_QUOTA_UDQ_ACCT work
- */
- if (F.qs_flags & XFS_QUOTA_UDQ_ENFD)
- q_off |= XFS_QUOTA_UDQ_ENFD;
- if (F.qs_flags & XFS_QUOTA_UDQ_ACCT)
- q_off |= XFS_QUOTA_UDQ_ACCT;
-
- if (q_off !=0) {
- ret = quotactl(QCMD(Q_XQUOTAOFF,GRPQUOTA),bdev, -1, (CADDR_T)&q_off);
- } else {
- ret = 0;
- }
-#else
- ret = -1;
-#endif
- }
-
- break;
-#endif /* HAVE_GROUP_QUOTA */
- default:
- errno = ENOSYS;
- return -1;
- }
-
- return ret;
-}
-#endif /* HAVE_XFS_QUOTA */
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