source/include/sysquotas.h

   1 /*
   2     Unix SMB/CIFS implementation.
   3     SYS QUOTA code constants
   4     Copyright (C) Stefan (metze) Metzmacher     2003
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 */
  20
  21 #ifndef _SYSQUOTAS_H
  22 #define _SYSQUOTAS_H
  23
  24 #ifdef HAVE_SYS_QUOTAS
  25
  26 #if defined(HAVE_MNTENT_H)&&defined(HAVE_SETMNTENT)&&defined(HAVE_GETMNTENT)&&defined(HAVE_ENDMNTENT)
  27 #include <mntent.h>
  28 #define HAVE_MNTENT 1
  29 /*#endif defined(HAVE_MNTENT_H)&&defined(HAVE_SETMNTENT)&&defined(HAVE_GETMNTENT)&&defined(HAVE_ENDMNTENT) */
  30 #elif defined(HAVE_DEVNM_H)&&defined(HAVE_DEVNM)
  31 #include <devnm.h>
  32 #endif /* defined(HAVE_DEVNM_H)&&defined(HAVE_DEVNM) */
  33
  34 #endif /* HAVE_SYS_QUOTAS */
  35
  36
  37 /**************************************************
  38  Some stuff for the sys_quota api.
  39  **************************************************/
  40
  41 #define SMB_QUOTAS_NO_LIMIT     ((SMB_BIG_UINT)(0))
  42 #define SMB_QUOTAS_NO_SPACE     ((SMB_BIG_UINT)(1))
  43
  44 #define SMB_QUOTAS_SET_NO_LIMIT(dp) \
  45 {\
  46         (dp)->softlimit = SMB_QUOTAS_NO_LIMIT;\
  47         (dp)->hardlimit = SMB_QUOTAS_NO_LIMIT;\
  48         (dp)->isoftlimit = SMB_QUOTAS_NO_LIMIT;\
  49         (dp)->ihardlimit = SMB_QUOTAS_NO_LIMIT;\
  50 }
  51
  52 #define SMB_QUOTAS_SET_NO_SPACE(dp) \
  53 {\
  54         (dp)->softlimit = SMB_QUOTAS_NO_SPACE;\
  55         (dp)->hardlimit = SMB_QUOTAS_NO_SPACE;\
  56         (dp)->isoftlimit = SMB_QUOTAS_NO_SPACE;\
  57         (dp)->ihardlimit = SMB_QUOTAS_NO_SPACE;\
  58 }
  59
  60 typedef struct _SMB_DISK_QUOTA {
  61         enum SMB_QUOTA_TYPE qtype;
  62         SMB_BIG_UINT bsize;
  63         SMB_BIG_UINT hardlimit; /* In bsize units. */
  64         SMB_BIG_UINT softlimit; /* In bsize units. */
  65         SMB_BIG_UINT curblocks; /* In bsize units. */
  66         SMB_BIG_UINT ihardlimit; /* inode hard limit. */
  67         SMB_BIG_UINT isoftlimit; /* inode soft limit. */
  68         SMB_BIG_UINT curinodes; /* Current used inodes. */
  69         uint32       qflags;
  70 } SMB_DISK_QUOTA;
  71
  72 #ifndef QUOTABLOCK_SIZE
  73 #define QUOTABLOCK_SIZE 1024
  74 #endif
  75
  76 #endif /*_SYSQUOTAS_H */