--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ System QUOTA function wrappers for LINUX
+ Copyright (C) Stefan (metze) Metzmacher 2003
+
+ 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; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will 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 to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+
+#include "includes.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_QUOTA
+
+#ifndef HAVE_SYS_QUOTAS
+#ifdef HAVE_QUOTACTL_LINUX
+#undef HAVE_QUOTACTL_LINUX
+#endif
+#endif
+
+#ifdef HAVE_QUOTACTL_LINUX
+
+#include "samba_linux_quota.h"
+
+/****************************************************************************
+ Abstract out the v1 Linux quota get calls.
+****************************************************************************/
+static int sys_get_linux_v1_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;
+ struct v1_kern_dqblk D;
+ SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
+
+ ZERO_STRUCT(D);
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v1_quota: path[%s] bdev[%s] SMB_USER_QUOTA_TYPE uid[%u]\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_V1_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))&&errno != EDQUOT) {
+ return ret;
+ }
+
+ break;
+ case SMB_GROUP_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v1_quota: path[%s] bdev[%s] SMB_GROUP_QUOTA_TYPE gid[%u]\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_V1_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))&&errno != EDQUOT) {
+ return ret;
+ }
+
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v1_quota: path[%s] bdev[%s] SMB_USER_FS_QUOTA_TYPE (uid[%u])\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_V1_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))==0) {
+ qflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v1_quota: path[%s] bdev[%s] SMB_GROUP_FS_QUOTA_TYPE (gid[%u])\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_V1_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))==0) {
+ qflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ dp->bsize = bsize;
+ dp->softlimit = (SMB_BIG_UINT)D.dqb_bsoftlimit;
+ dp->hardlimit = (SMB_BIG_UINT)D.dqb_bhardlimit;
+ dp->ihardlimit = (SMB_BIG_UINT)D.dqb_ihardlimit;
+ dp->isoftlimit = (SMB_BIG_UINT)D.dqb_isoftlimit;
+ dp->curinodes = (SMB_BIG_UINT)D.dqb_curinodes;
+ dp->curblocks = (SMB_BIG_UINT)D.dqb_curblocks;
+
+
+ dp->qflags = qflags;
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the v1 Linux quota set calls.
+****************************************************************************/
+static int sys_set_linux_v1_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;
+ uint32 oldqflags = 0;
+ struct v1_kern_dqblk D;
+ SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
+
+ ZERO_STRUCT(D);
+
+ if (bsize == dp->bsize) {
+ D.dqb_bsoftlimit = dp->softlimit;
+ D.dqb_bhardlimit = dp->hardlimit;
+ D.dqb_ihardlimit = dp->ihardlimit;
+ D.dqb_isoftlimit = dp->isoftlimit;
+ } else {
+ D.dqb_bsoftlimit = (dp->softlimit*dp->bsize)/bsize;
+ D.dqb_bhardlimit = (dp->hardlimit*dp->bsize)/bsize;
+ D.dqb_ihardlimit = (dp->ihardlimit*dp->bsize)/bsize;
+ D.dqb_isoftlimit = (dp->isoftlimit*dp->bsize)/bsize;
+ }
+
+ qflags = dp->qflags;
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v1_quota: path[%s] bdev[%s] SMB_USER_QUOTA_TYPE uid[%u]\n",
+ path, bdev, (unsigned)id.uid));
+
+ ret = quotactl(QCMD(Q_V1_SETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D);
+ break;
+ case SMB_GROUP_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v1_quota: path[%s] bdev[%s] SMB_GROUP_QUOTA_TYPE gid[%u]\n",
+ path, bdev, (unsigned)id.gid));
+
+ ret = quotactl(QCMD(Q_V1_SETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D);
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v1_quota: path[%s] bdev[%s] SMB_USER_FS_QUOTA_TYPE (uid[%u])\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_V1_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))==0) {
+ oldqflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v1_quota: path[%s] bdev[%s] SMB_GROUP_FS_QUOTA_TYPE (gid[%u])\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_V1_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))==0) {
+ oldqflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the v2 Linux quota get calls.
+****************************************************************************/
+static int sys_get_linux_v2_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;
+ struct v2_kern_dqblk D;
+ SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
+
+ ZERO_STRUCT(D);
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v2_quota: path[%s] bdev[%s] SMB_USER_QUOTA_TYPE uid[%u]\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_V2_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))&&errno != EDQUOT) {
+ return ret;
+ }
+
+ break;
+ case SMB_GROUP_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v2_quota: path[%s] bdev[%s] SMB_GROUP_QUOTA_TYPE gid[%u]\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_V2_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))&&errno != EDQUOT) {
+ return ret;
+ }
+
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v2_quota: path[%s] bdev[%s] SMB_USER_FS_QUOTA_TYPE (uid[%u])\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_V2_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))==0) {
+ qflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_v2_quota: path[%s] bdev[%s] SMB_GROUP_FS_QUOTA_TYPE (gid[%u])\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_V2_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))==0) {
+ qflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ dp->bsize = bsize;
+ dp->softlimit = (SMB_BIG_UINT)D.dqb_bsoftlimit;
+ dp->hardlimit = (SMB_BIG_UINT)D.dqb_bhardlimit;
+ dp->ihardlimit = (SMB_BIG_UINT)D.dqb_ihardlimit;
+ dp->isoftlimit = (SMB_BIG_UINT)D.dqb_isoftlimit;
+ dp->curinodes = (SMB_BIG_UINT)D.dqb_curinodes;
+ dp->curblocks = (SMB_BIG_UINT)D.dqb_curspace/bsize;
+
+
+ dp->qflags = qflags;
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the v2 Linux quota set calls.
+****************************************************************************/
+static int sys_set_linux_v2_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;
+ uint32 oldqflags = 0;
+ struct v2_kern_dqblk D;
+ SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
+
+ ZERO_STRUCT(D);
+
+ if (bsize == dp->bsize) {
+ D.dqb_bsoftlimit = dp->softlimit;
+ D.dqb_bhardlimit = dp->hardlimit;
+ D.dqb_ihardlimit = dp->ihardlimit;
+ D.dqb_isoftlimit = dp->isoftlimit;
+ } else {
+ D.dqb_bsoftlimit = (dp->softlimit*dp->bsize)/bsize;
+ D.dqb_bhardlimit = (dp->hardlimit*dp->bsize)/bsize;
+ D.dqb_ihardlimit = (dp->ihardlimit*dp->bsize)/bsize;
+ D.dqb_isoftlimit = (dp->isoftlimit*dp->bsize)/bsize;
+ }
+
+ qflags = dp->qflags;
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v2_quota: path[%s] bdev[%s] SMB_USER_QUOTA_TYPE uid[%u]\n",
+ path, bdev, (unsigned)id.uid));
+
+ ret = quotactl(QCMD(Q_V2_SETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D);
+ break;
+ case SMB_GROUP_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v2_quota: path[%s] bdev[%s] SMB_GROUP_QUOTA_TYPE gid[%u]\n",
+ path, bdev, (unsigned)id.gid));
+
+ ret = quotactl(QCMD(Q_V2_SETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D);
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v2_quota: path[%s] bdev[%s] SMB_USER_FS_QUOTA_TYPE (uid[%u])\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_V2_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))==0) {
+ oldqflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_v2_quota: path[%s] bdev[%s] SMB_GROUP_FS_QUOTA_TYPE (gid[%u])\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_V2_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))==0) {
+ oldqflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the generic Linux quota get calls.
+****************************************************************************/
+static int sys_get_linux_gen_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;
+ struct if_dqblk D;
+ SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
+
+ ZERO_STRUCT(D);
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_gen_quota: path[%s] bdev[%s] SMB_USER_QUOTA_TYPE uid[%u]\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))&&errno != EDQUOT) {
+ return ret;
+ }
+
+ break;
+ case SMB_GROUP_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_gen_quota: path[%s] bdev[%s] SMB_GROUP_QUOTA_TYPE gid[%u]\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))&&errno != EDQUOT) {
+ return ret;
+ }
+
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_gen_quota: path[%s] bdev[%s] SMB_USER_FS_QUOTA_TYPE (uid[%u])\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))==0) {
+ qflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_get_linux_gen_quota: path[%s] bdev[%s] SMB_GROUP_FS_QUOTA_TYPE (gid[%u])\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))==0) {
+ qflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ dp->bsize = bsize;
+ dp->softlimit = (SMB_BIG_UINT)D.dqb_bsoftlimit;
+ dp->hardlimit = (SMB_BIG_UINT)D.dqb_bhardlimit;
+ dp->ihardlimit = (SMB_BIG_UINT)D.dqb_ihardlimit;
+ dp->isoftlimit = (SMB_BIG_UINT)D.dqb_isoftlimit;
+ dp->curinodes = (SMB_BIG_UINT)D.dqb_curinodes;
+ dp->curblocks = (SMB_BIG_UINT)D.dqb_curspace/bsize;
+
+
+ dp->qflags = qflags;
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the gen Linux quota set calls.
+****************************************************************************/
+static int sys_set_linux_gen_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;
+ uint32 oldqflags = 0;
+ struct if_dqblk D;
+ SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
+
+ ZERO_STRUCT(D);
+
+ if (bsize == dp->bsize) {
+ D.dqb_bsoftlimit = dp->softlimit;
+ D.dqb_bhardlimit = dp->hardlimit;
+ D.dqb_ihardlimit = dp->ihardlimit;
+ D.dqb_isoftlimit = dp->isoftlimit;
+ } else {
+ D.dqb_bsoftlimit = (dp->softlimit*dp->bsize)/bsize;
+ D.dqb_bhardlimit = (dp->hardlimit*dp->bsize)/bsize;
+ D.dqb_ihardlimit = (dp->ihardlimit*dp->bsize)/bsize;
+ D.dqb_isoftlimit = (dp->isoftlimit*dp->bsize)/bsize;
+ }
+ D.dqb_valid = QIF_LIMITS;
+
+ qflags = dp->qflags;
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_gen_quota: path[%s] bdev[%s] SMB_USER_QUOTA_TYPE uid[%u]\n",
+ path, bdev, (unsigned)id.uid));
+
+ ret = quotactl(QCMD(Q_SETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D);
+ break;
+ case SMB_GROUP_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_gen_quota: path[%s] bdev[%s] SMB_GROUP_QUOTA_TYPE gid[%u]\n",
+ path, bdev, (unsigned)id.gid));
+
+ ret = quotactl(QCMD(Q_SETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D);
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_gen_quota: path[%s] bdev[%s] SMB_USER_FS_QUOTA_TYPE (uid[%u])\n",
+ path, bdev, (unsigned)id.uid));
+
+ if ((ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (caddr_t)&D))==0) {
+ oldqflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ DEBUG(10,("sys_set_linux_gen_quota: path[%s] bdev[%s] SMB_GROUP_FS_QUOTA_TYPE (gid[%u])\n",
+ path, bdev, (unsigned)id.gid));
+
+ if ((ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id.gid, (caddr_t)&D))==0) {
+ oldqflags |= QUOTAS_DENY_DISK;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the Linux quota get calls.
+****************************************************************************/
+int sys_get_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp)
+{
+ int ret = -1;
+
+ if (!path||!bdev||!dp)
+ smb_panic("sys_set_vfs_quota: called with NULL pointer");
+
+ ZERO_STRUCT(*dp);
+ dp->qtype = qtype;
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ case SMB_GROUP_QUOTA_TYPE:
+ if ((ret=sys_get_linux_gen_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ if ((ret=sys_get_linux_v2_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ if ((ret=sys_get_linux_v1_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ return ret;
+ }
+ }
+ }
+
+ if ((dp->curblocks==0)&&
+ (dp->softlimit==0)&&
+ (dp->hardlimit==0)) {
+ /* the upper layer functions don't want empty quota records...*/
+ return -1;
+ }
+
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ id.uid = getuid();
+
+ if ((ret=sys_get_linux_gen_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ if ((ret=sys_get_linux_v2_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ ret=sys_get_linux_v1_quota(path, bdev, qtype, id, dp);
+ }
+ }
+
+ ret = 0;
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ id.gid = getgid();
+
+ if ((ret=sys_get_linux_gen_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ if ((ret=sys_get_linux_v2_quota(path, bdev, qtype, id, dp))&&errno != EDQUOT) {
+ ret=sys_get_linux_v1_quota(path, bdev, qtype, id, dp);
+ }
+ }
+
+ ret = 0;
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ return ret;
+}
+
+/****************************************************************************
+ Abstract out the Linux quota set calls.
+****************************************************************************/
+int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp)
+{
+ int ret = -1;
+ uint32 oldqflags = 0;
+
+ if (!path||!bdev||!dp)
+ smb_panic("sys_set_vfs_quota: called with NULL pointer");
+
+ oldqflags = dp->qflags;
+
+ switch (qtype) {
+ case SMB_USER_QUOTA_TYPE:
+ case SMB_GROUP_QUOTA_TYPE:
+ if ((ret=sys_set_linux_gen_quota(path, bdev, qtype, id, dp))) {
+ if ((ret=sys_set_linux_v2_quota(path, bdev, qtype, id, dp))) {
+ if ((ret=sys_set_linux_v1_quota(path, bdev, qtype, id, dp))) {
+ return ret;
+ }
+ }
+ }
+ break;
+ case SMB_USER_FS_QUOTA_TYPE:
+ id.uid = getuid();
+
+ if ((ret=sys_get_linux_gen_quota(path, bdev, qtype, id, dp))) {
+ if ((ret=sys_get_linux_v2_quota(path, bdev, qtype, id, dp))) {
+ ret=sys_get_linux_v1_quota(path, bdev, qtype, id, dp);
+ }
+ }
+
+ if (oldqflags == dp->qflags) {
+ ret = 0;
+ } else {
+ ret = -1;
+ }
+ break;
+ case SMB_GROUP_FS_QUOTA_TYPE:
+ id.gid = getgid();
+
+ if ((ret=sys_get_linux_gen_quota(path, bdev, qtype, id, dp))) {
+ if ((ret=sys_get_linux_v2_quota(path, bdev, qtype, id, dp))) {
+ ret=sys_get_linux_v1_quota(path, bdev, qtype, id, dp);
+ }
+ }
+
+ if (oldqflags == dp->qflags) {
+ ret = 0;
+ } else {
+ ret = -1;
+ }
+
+ break;
+ default:
+ errno = ENOSYS;
+ return -1;
+ }
+
+ return ret;
+}
+
+#else /* HAVE_QUOTACTL_LINUX */
+ void dummy_sysquotas_linux(void);
+
+ void dummy_sysquotas_linux(void){}
+#endif /* HAVE_QUOTACTL_LINUX */
projects / samba / blobdiff