diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_quotaops.c')
-rw-r--r-- | fs/xfs/linux-2.6/xfs_quotaops.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/fs/xfs/linux-2.6/xfs_quotaops.c b/fs/xfs/linux-2.6/xfs_quotaops.c deleted file mode 100644 index 7e76f537abb..00000000000 --- a/fs/xfs/linux-2.6/xfs_quotaops.c +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (c) 2008, Christoph Hellwig - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include "xfs.h" -#include "xfs_sb.h" -#include "xfs_inum.h" -#include "xfs_log.h" -#include "xfs_ag.h" -#include "xfs_mount.h" -#include "xfs_quota.h" -#include "xfs_trans.h" -#include "xfs_bmap_btree.h" -#include "xfs_inode.h" -#include "xfs_qm.h" -#include <linux/quota.h> - - -STATIC int -xfs_quota_type(int type) -{ - switch (type) { - case USRQUOTA: - return XFS_DQ_USER; - case GRPQUOTA: - return XFS_DQ_GROUP; - default: - return XFS_DQ_PROJ; - } -} - -STATIC int -xfs_fs_get_xstate( - struct super_block *sb, - struct fs_quota_stat *fqs) -{ - struct xfs_mount *mp = XFS_M(sb); - - if (!XFS_IS_QUOTA_RUNNING(mp)) - return -ENOSYS; - return -xfs_qm_scall_getqstat(mp, fqs); -} - -STATIC int -xfs_fs_set_xstate( - struct super_block *sb, - unsigned int uflags, - int op) -{ - struct xfs_mount *mp = XFS_M(sb); - unsigned int flags = 0; - - if (sb->s_flags & MS_RDONLY) - return -EROFS; - if (op != Q_XQUOTARM && !XFS_IS_QUOTA_RUNNING(mp)) - return -ENOSYS; - - if (uflags & FS_QUOTA_UDQ_ACCT) - flags |= XFS_UQUOTA_ACCT; - if (uflags & FS_QUOTA_PDQ_ACCT) - flags |= XFS_PQUOTA_ACCT; - if (uflags & FS_QUOTA_GDQ_ACCT) - flags |= XFS_GQUOTA_ACCT; - if (uflags & FS_QUOTA_UDQ_ENFD) - flags |= XFS_UQUOTA_ENFD; - if (uflags & (FS_QUOTA_PDQ_ENFD|FS_QUOTA_GDQ_ENFD)) - flags |= XFS_OQUOTA_ENFD; - - switch (op) { - case Q_XQUOTAON: - return -xfs_qm_scall_quotaon(mp, flags); - case Q_XQUOTAOFF: - if (!XFS_IS_QUOTA_ON(mp)) - return -EINVAL; - return -xfs_qm_scall_quotaoff(mp, flags); - case Q_XQUOTARM: - if (XFS_IS_QUOTA_ON(mp)) - return -EINVAL; - return -xfs_qm_scall_trunc_qfiles(mp, flags); - } - - return -EINVAL; -} - -STATIC int -xfs_fs_get_dqblk( - struct super_block *sb, - int type, - qid_t id, - struct fs_disk_quota *fdq) -{ - struct xfs_mount *mp = XFS_M(sb); - - if (!XFS_IS_QUOTA_RUNNING(mp)) - return -ENOSYS; - if (!XFS_IS_QUOTA_ON(mp)) - return -ESRCH; - - return -xfs_qm_scall_getquota(mp, id, xfs_quota_type(type), fdq); -} - -STATIC int -xfs_fs_set_dqblk( - struct super_block *sb, - int type, - qid_t id, - struct fs_disk_quota *fdq) -{ - struct xfs_mount *mp = XFS_M(sb); - - if (sb->s_flags & MS_RDONLY) - return -EROFS; - if (!XFS_IS_QUOTA_RUNNING(mp)) - return -ENOSYS; - if (!XFS_IS_QUOTA_ON(mp)) - return -ESRCH; - - return -xfs_qm_scall_setqlim(mp, id, xfs_quota_type(type), fdq); -} - -const struct quotactl_ops xfs_quotactl_operations = { - .get_xstate = xfs_fs_get_xstate, - .set_xstate = xfs_fs_set_xstate, - .get_dqblk = xfs_fs_get_dqblk, - .set_dqblk = xfs_fs_set_dqblk, -}; |