lib/librpcsvc/rquota.x

   1 /*
   2  * Remote quota protocol
   3  * Requires unix authentication
   4  */
   5
   6 #ifndef RPC_HDR
   7 %#include <sys/cdefs.h>
   8 %#ifndef __lint__
   9 %/*static char sccsid[] = "from: @(#)rquota.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/
  10 %/*static char sccsid[] = "from: @(#)rquota.x   2.1 88/08/01 4.0 RPCSRC";*/
  11 %__RCSID("$NetBSD: rquota.x,v 1.5 2003/02/14 14:55:58 bouyer Exp $");
  12 %#endif /* not __lint__ */
  13 #endif
  14
  15 const RQ_PATHLEN = 1024;
  16
  17 struct getquota_args {
  18         string gqa_pathp<RQ_PATHLEN>;   /* path to filesystem of interest */
  19         int gqa_uid;                    /* inquire about quota for uid */
  20 };
  21
  22 const RQUOTA_MAXQUOTAS = 0x02;
  23 const RQUOTA_USRQUOTA = 0x00;
  24 const RQUOTA_GRPQUOTA = 0x01;
  25
  26 struct ext_getquota_args {
  27         string gqa_pathp<RQ_PATHLEN>;   /* path to filesystem of interest */
  28         int gqa_type;                   /* type of quota */
  29         int gqa_id;                     /* inquire about quota for uid/gid */
  30 };
  31
  32 /*
  33  * remote quota structure
  34  */
  35 struct rquota {
  36         int rq_bsize;                   /* block size for block counts */
  37         bool rq_active;                 /* indicates whether quota is active */
  38         unsigned int rq_bhardlimit;     /* absolute limit on disk blks alloc */
  39         unsigned int rq_bsoftlimit;     /* preferred limit on disk blks */
  40         unsigned int rq_curblocks;      /* current block count */
  41         unsigned int rq_fhardlimit;     /* absolute limit on allocated files */
  42         unsigned int rq_fsoftlimit;     /* preferred file limit */
  43         unsigned int rq_curfiles;       /* current # allocated files */
  44         unsigned int rq_btimeleft;      /* time left for excessive disk use */
  45         unsigned int rq_ftimeleft;      /* time left for excessive files */
  46 };
  47
  48 enum gqr_status {
  49         Q_OK = 1,               /* quota returned */
  50         Q_NOQUOTA = 2,          /* noquota for uid */
  51         Q_EPERM = 3             /* no permission to access quota */
  52 };
  53
  54 union getquota_rslt switch (gqr_status status) {
  55 case Q_OK:
  56         rquota gqr_rquota;      /* valid if status == Q_OK */
  57 case Q_NOQUOTA:
  58         void;
  59 case Q_EPERM:
  60         void;
  61 };
  62
  63 program RQUOTAPROG {
  64         version RQUOTAVERS {
  65                 /*
  66                  * Get all quotas
  67                  */
  68                 getquota_rslt
  69                 RQUOTAPROC_GETQUOTA(getquota_args) = 1;
  70
  71                 /*
  72                  * Get active quotas only
  73                  */
  74                 getquota_rslt
  75                 RQUOTAPROC_GETACTIVEQUOTA(getquota_args) = 2;
  76         } = 1;
  77         version EXT_RQUOTAVERS {
  78                 /*
  79                  * Get all quotas
  80                  */
  81                 getquota_rslt
  82                 RQUOTAPROC_GETQUOTA(ext_getquota_args) = 1;
  83
  84                 /*
  85                  * Get active quotas only
  86                  */
  87                 getquota_rslt
  88                 RQUOTAPROC_GETACTIVEQUOTA(ext_getquota_args) = 2;
  89         } = 2;
  90 } = 100011;