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authorJeremy Allison <jra@samba.org>2004-01-05 19:36:02 +0000
committerJeremy Allison <jra@samba.org>2004-01-05 19:36:02 +0000
commit31876a8478fc16dc7ac62ca835714098398f56e4 (patch)
tree12dd193cb5ee71e775d4b56f87386305225fab5e /source3/lib
parent2ed5a1a340598374a61e9eec9221598c26e749db (diff)
downloadsamba-31876a8478fc16dc7ac62ca835714098398f56e4.tar.gz
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Patch from Stefan (metze) Metzmacher <metze at metzemix.de> to revert to 2.2.x quota methods.
:-). "here's a patch which ports the samba 2.2 samba_linux_quota.h stuff to 3_0. This is needed because of so many broken quota files outthere. Please, test this with old, new kernels (strucr dqblk, struct mem_dqblk, and struct if_dqblk) , quota.user, aquota.user formats what is when a user is over soft quota and over hard quotas..." Jeremy. (This used to be commit 4350aa6ce6cfdaf71cdcfd2aebcdc9560fa7efcf)
Diffstat (limited to 'source3/lib')
-rw-r--r--source3/lib/sysquotas.c529
1 files changed, 0 insertions, 529 deletions
diff --git a/source3/lib/sysquotas.c b/source3/lib/sysquotas.c
index 3223ecb580..6883444e00 100644
--- a/source3/lib/sysquotas.c
+++ b/source3/lib/sysquotas.c
@@ -24,255 +24,6 @@
#ifdef HAVE_SYS_QUOTAS
#if defined(HAVE_QUOTACTL_4A)
-/* long quotactl(int cmd, char *special, qid_t id, caddr_t addr) */
-/* this is used by: linux,HPUX,IRIX */
-
-/****************************************************************************
- Abstract out the old and new Linux quota get calls.
-****************************************************************************/
-static 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;
- uint32 qflags = 0;
- struct SYS_DQBLK D;
- SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
-
- if (!path||!bdev||!dp)
- smb_panic("sys_get_vfs_quota: called with NULL pointer");
-
- ZERO_STRUCT(D);
- ZERO_STRUCT(*dp);
- dp->qtype = qtype;
-
- switch (qtype) {
- case SMB_USER_QUOTA_TYPE:
- if ((ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (CADDR_T)&D))) {
- return ret;
- }
-
- if ((D.dqb_curblocks==0)&&
- (D.dqb_bsoftlimit==0)&&
- (D.dqb_bhardlimit==0)) {
- /* the upper layer functions don't want empty quota records...*/
- return -1;
- }
-
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_QUOTA_TYPE:
- if ((ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id.gid, (CADDR_T)&D))) {
- return ret;
- }
-
- if ((D.dqb_curblocks==0)&&
- (D.dqb_bsoftlimit==0)&&
- (D.dqb_bhardlimit==0)) {
- /* the upper layer functions don't want empty quota records...*/
- return -1;
- }
-
- break;
-#endif /* HAVE_GROUP_QUOTA */
- case SMB_USER_FS_QUOTA_TYPE:
- id.uid = getuid();
-
- if ((ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (CADDR_T)&D))==0) {
- qflags |= QUOTAS_DENY_DISK;
- }
-
- ret = 0;
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_FS_QUOTA_TYPE:
- id.gid = getgid();
-
- if ((ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id.gid, (CADDR_T)&D))==0) {
- qflags |= QUOTAS_DENY_DISK;
- }
-
- ret = 0;
- break;
-#endif /* HAVE_GROUP_QUOTA */
- 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 old and new Linux quota set calls.
-****************************************************************************/
-
-static 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 qflags = 0;
- uint32 oldqflags = 0;
- struct SYS_DQBLK D;
- SMB_BIG_UINT bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
-
- if (!path||!bdev||!dp)
- smb_panic("sys_set_vfs_quota: called with NULL pointer");
-
- 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:
- ret = quotactl(QCMD(Q_SETQLIM,USRQUOTA), bdev, id.uid, (CADDR_T)&D);
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_QUOTA_TYPE:
- ret = quotactl(QCMD(Q_SETQLIM,GRPQUOTA), bdev, id.gid, (CADDR_T)&D);
- break;
-#endif /* HAVE_GROUP_QUOTA */
- case SMB_USER_FS_QUOTA_TYPE:
- /* this stuff didn't work as it should:
- * switching on/off quota via quotactl()
- * didn't work!
- * So we just return 0
- * --metze
- *
- * On HPUX we didn't have the mount path,
- * we need to fix sys_path_to_bdev()
- *
- */
-#if 0
- id.uid = getuid();
-
- ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (CADDR_T)&D);
-
- if ((qflags&QUOTAS_DENY_DISK)||(qflags&QUOTAS_ENABLED)) {
- if (ret == 0) {
- char *quota_file = NULL;
-
- asprintf(&quota_file,"/%s/%s%s",path, QUOTAFILENAME,USERQUOTAFILE_EXTENSION);
- if (quota_file == NULL) {
- DEBUG(0,("asprintf() failed!\n"));
- errno = ENOMEM;
- return -1;
- }
-
- ret = quotactl(QCMD(Q_QUOTAON,USRQUOTA), bdev, -1,(CADDR_T)quota_file);
- } else {
- ret = 0;
- }
- } else {
- if (ret != 0) {
- /* turn off */
- ret = quotactl(QCMD(Q_QUOTAOFF,USRQUOTA), bdev, -1, (CADDR_T)0);
- } else {
- ret = 0;
- }
- }
-
- DEBUG(0,("vfs_fs_quota: ret(%d) errno(%d)[%s] uid(%d) bdev[%s]\n",
- ret,errno,strerror(errno),id.uid,bdev));
-#else
- id.uid = getuid();
-
- if ((ret = quotactl(QCMD(Q_GETQUOTA,USRQUOTA), bdev, id.uid, (CADDR_T)&D))==0) {
- oldqflags |= QUOTAS_DENY_DISK;
- }
-
- if (oldqflags == qflags) {
- ret = 0;
- } else {
- ret = -1;
- }
-#endif
- break;
-#ifdef HAVE_GROUP_QUOTA
- case SMB_GROUP_FS_QUOTA_TYPE:
- /* this stuff didn't work as it should:
- * switching on/off quota via quotactl()
- * didn't work!
- * So we just return 0
- * --metze
- *
- * On HPUX we didn't have the mount path,
- * we need to fix sys_path_to_bdev()
- *
- */
-#if 0
- id.gid = getgid();
-
- ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id, (CADDR_T)&D);
-
- if ((qflags&QUOTAS_DENY_DISK)||(qflags&QUOTAS_ENABLED)) {
- if (ret == 0) {
- char *quota_file = NULL;
-
- asprintf(&quota_file,"/%s/%s%s",path, QUOTAFILENAME,GROUPQUOTAFILE_EXTENSION);
- if (quota_file == NULL) {
- DEBUG(0,("asprintf() failed!\n"));
- errno = ENOMEM;
- return -1;
- }
-
- ret = quotactl(QCMD(Q_QUOTAON,GRPQUOTA), bdev, -1,(CADDR_T)quota_file);
- } else {
- ret = 0;
- }
- } else {
- if (ret != 0) {
- /* turn off */
- ret = quotactl(QCMD(Q_QUOTAOFF,GRPQUOTA), bdev, -1, (CADDR_T)0);
- } else {
- ret = 0;
- }
- }
-
- DEBUG(0,("vfs_fs_quota: ret(%d) errno(%d)[%s] uid(%d) bdev[%s]\n",
- ret,errno,strerror(errno),id.gid,bdev));
-#else
- id.gid = getgid();
-
- if ((ret = quotactl(QCMD(Q_GETQUOTA,GRPQUOTA), bdev, id.gid, (CADDR_T)&D))==0) {
- oldqflags |= QUOTAS_DENY_DISK;
- }
-
- if (oldqflags == qflags) {
- ret = 0;
- } else {
- ret = -1;
- }
-#endif
- break;
-#endif /* HAVE_GROUP_QUOTA */
- default:
- errno = ENOSYS;
- return -1;
- }
-
- return ret;
-}
/*#endif HAVE_QUOTACTL_4A */
#elif defined(HAVE_QUOTACTL_4B)
@@ -287,30 +38,6 @@ static int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_
/* #endif HAVE_QUOTACTL_3 */
#else /* NO_QUOTACTL_USED */
-static 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_get_vfs_quota: called with NULL pointer");
-
- errno = ENOSYS;
-
- return ret;
-}
-
-static 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;
-
- if (!path||!bdev||!dp)
- smb_panic("sys_set_vfs_quota: called with NULL pointer");
-
- errno = ENOSYS;
-
- return ret;
-}
-
#endif /* NO_QUOTACTL_USED */
#ifdef HAVE_MNTENT
@@ -434,262 +161,6 @@ static int sys_path_to_bdev(const char *path, char **mntpath, char **bdev, char
}
#endif
-
-/*********************************************************
- 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 */
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
/*********************************************************************
Now the list of all filesystem specific quota systems we have found
**********************************************************************/