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      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 1.6 2004/07/01 22:52:34 kleink 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;
     91