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-rw-r--r--source/smbd/ntquotas.c262
1 files changed, 0 insertions, 262 deletions
diff --git a/source/smbd/ntquotas.c b/source/smbd/ntquotas.c
deleted file mode 100644
index 555f32d773f..00000000000
--- a/source/smbd/ntquotas.c
+++ /dev/null
@@ -1,262 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
- NT QUOTA suppport
- 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
-
-static SMB_BIG_UINT limit_nt2unix(SMB_BIG_UINT in, SMB_BIG_UINT bsize)
-{
- SMB_BIG_UINT ret = (SMB_BIG_UINT)0;
-
- ret = (SMB_BIG_UINT)(in/bsize);
- if (in>0 && ret==0) {
- /* we have to make sure that a overflow didn't set NO_LIMIT */
- ret = (SMB_BIG_UINT)1;
- }
-
- if (in == SMB_NTQUOTAS_NO_LIMIT)
- ret = SMB_QUOTAS_NO_LIMIT;
- else if (in == SMB_NTQUOTAS_NO_SPACE)
- ret = SMB_QUOTAS_NO_SPACE;
- else if (in == SMB_NTQUOTAS_NO_ENTRY)
- ret = SMB_QUOTAS_NO_LIMIT;
-
- return ret;
-}
-
-static SMB_BIG_UINT limit_unix2nt(SMB_BIG_UINT in, SMB_BIG_UINT bsize)
-{
- SMB_BIG_UINT ret = (SMB_BIG_UINT)0;
-
- ret = (SMB_BIG_UINT)(in*bsize);
-
- if (ret < in) {
- /* we overflow */
- ret = SMB_NTQUOTAS_NO_LIMIT;
- }
-
- if (in == SMB_QUOTAS_NO_LIMIT)
- ret = SMB_NTQUOTAS_NO_LIMIT;
-
- return ret;
-}
-
-static SMB_BIG_UINT limit_blk2inodes(SMB_BIG_UINT in)
-{
- SMB_BIG_UINT ret = (SMB_BIG_UINT)0;
-
- ret = (SMB_BIG_UINT)(in/2);
-
- if (ret == 0 && in != 0)
- ret = (SMB_BIG_UINT)1;
-
- return ret;
-}
-
-int vfs_get_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, DOM_SID *psid, SMB_NTQUOTA_STRUCT *qt)
-{
- int ret;
- SMB_DISK_QUOTA D;
- unid_t id;
-
- ZERO_STRUCT(D);
-
- if (!fsp||!fsp->conn||!qt)
- return (-1);
-
- ZERO_STRUCT(*qt);
-
- id.uid = -1;
-
- if (psid && !NT_STATUS_IS_OK(sid_to_uid(psid, &id.uid))) {
- DEBUG(0,("sid_to_uid: failed, SID[%s]\n",
- sid_string_static(psid)));
- }
-
- ret = SMB_VFS_GET_QUOTA(fsp->conn, qtype, id, &D);
-
- if (psid)
- qt->sid = *psid;
-
- if (ret!=0) {
- return ret;
- }
-
- qt->usedspace = (SMB_BIG_UINT)D.curblocks*D.bsize;
- qt->softlim = limit_unix2nt(D.softlimit, D.bsize);
- qt->hardlim = limit_unix2nt(D.hardlimit, D.bsize);
- qt->qflags = D.qflags;
-
-
- return 0;
-}
-
-int vfs_set_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, DOM_SID *psid, SMB_NTQUOTA_STRUCT *qt)
-{
- int ret;
- SMB_DISK_QUOTA D;
- unid_t id;
- ZERO_STRUCT(D);
-
- if (!fsp||!fsp->conn||!qt)
- return (-1);
-
- id.uid = -1;
-
- D.bsize = (SMB_BIG_UINT)QUOTABLOCK_SIZE;
-
- D.softlimit = limit_nt2unix(qt->softlim,D.bsize);
- D.hardlimit = limit_nt2unix(qt->hardlim,D.bsize);
- D.qflags = qt->qflags;
-
- D.isoftlimit = limit_blk2inodes(D.softlimit);
- D.ihardlimit = limit_blk2inodes(D.hardlimit);
-
- if (psid && !NT_STATUS_IS_OK(sid_to_uid(psid, &id.uid))) {
- DEBUG(0,("sid_to_uid: failed, SID[%s]\n",
- sid_string_static(psid)));
- }
-
- ret = SMB_VFS_SET_QUOTA(fsp->conn, qtype, id, &D);
-
- return ret;
-}
-
-static BOOL allready_in_quota_list(SMB_NTQUOTA_LIST *qt_list, uid_t uid)
-{
- SMB_NTQUOTA_LIST *tmp_list = NULL;
-
- if (!qt_list)
- return False;
-
- for (tmp_list=qt_list;tmp_list!=NULL;tmp_list=tmp_list->next) {
- if (tmp_list->uid == uid) {
- return True;
- }
- }
-
- return False;
-}
-
-int vfs_get_user_ntquota_list(files_struct *fsp, SMB_NTQUOTA_LIST **qt_list)
-{
- struct passwd *usr;
- TALLOC_CTX *mem_ctx = NULL;
-
- if (!fsp||!fsp->conn||!qt_list)
- return (-1);
-
- *qt_list = NULL;
-
- if ((mem_ctx=talloc_init("SMB_USER_QUOTA_LIST"))==NULL) {
- DEBUG(0,("talloc_init() failed\n"));
- return (-1);
- }
-
- sys_setpwent();
- while ((usr = sys_getpwent()) != NULL) {
- SMB_NTQUOTA_STRUCT tmp_qt;
- SMB_NTQUOTA_LIST *tmp_list_ent;
- DOM_SID sid;
-
- ZERO_STRUCT(tmp_qt);
-
- if (allready_in_quota_list((*qt_list),usr->pw_uid)) {
- DEBUG(5,("record for uid[%ld] allready in the list\n",(long)usr->pw_uid));
- continue;
- }
-
- if (!NT_STATUS_IS_OK(uid_to_sid(&sid, usr->pw_uid))) {
- DEBUG(0,("uid_to_sid failed for %ld\n",(long)usr->pw_uid));
- continue;
- }
-
- if (vfs_get_ntquota(fsp, SMB_USER_QUOTA_TYPE, &sid, &tmp_qt)!=0) {
- DEBUG(5,("no quota entry for sid[%s] path[%s]\n",
- sid_string_static(&sid),fsp->conn->connectpath));
- continue;
- }
-
- DEBUG(15,("quota entry for id[%s] path[%s]\n",
- sid_string_static(&sid),fsp->conn->connectpath));
-
- if ((tmp_list_ent=(SMB_NTQUOTA_LIST *)talloc_zero(mem_ctx,sizeof(SMB_NTQUOTA_LIST)))==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- *qt_list = NULL;
- talloc_destroy(mem_ctx);
- return (-1);
- }
-
- if ((tmp_list_ent->quotas=(SMB_NTQUOTA_STRUCT *)talloc_zero(mem_ctx,sizeof(SMB_NTQUOTA_STRUCT)))==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- *qt_list = NULL;
- talloc_destroy(mem_ctx);
- return (-1);
- }
-
- tmp_list_ent->uid = usr->pw_uid;
- memcpy(tmp_list_ent->quotas,&tmp_qt,sizeof(tmp_qt));
- tmp_list_ent->mem_ctx = mem_ctx;
-
- DLIST_ADD((*qt_list),tmp_list_ent);
-
- }
- sys_endpwent();
-
- return 0;
-}
-
-void *init_quota_handle(TALLOC_CTX *mem_ctx)
-{
- SMB_NTQUOTA_HANDLE *qt_handle;
-
- if (!mem_ctx)
- return False;
-
- qt_handle = (SMB_NTQUOTA_HANDLE *)talloc_zero(mem_ctx,sizeof(SMB_NTQUOTA_HANDLE));
- if (qt_handle==NULL) {
- DEBUG(0,("talloc_zero() failed\n"));
- return NULL;
- }
-
- return (void *)qt_handle;
-}
-
-void destroy_quota_handle(void **pqt_handle)
-{
- SMB_NTQUOTA_HANDLE *qt_handle = NULL;
- if (!pqt_handle||!(*pqt_handle))
- return;
-
- qt_handle = (*pqt_handle);
-
-
- if (qt_handle->quota_list)
- free_ntquota_list(&qt_handle->quota_list);
-
- qt_handle->quota_list = NULL;
- qt_handle->tmp_list = NULL;
- qt_handle = NULL;
-
- return;
-}
-
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