[deb_libnfs.git] / rquota / rquota.c

/*
   Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef WIN32
#include "win32_compat.h"
#endif/*WIN32*/

#include <stdio.h>
#include <errno.h>
#include <sys/stat.h>
#include "libnfs-zdr.h"
#include "libnfs.h"
#include "libnfs-raw.h"
#include "libnfs-private.h"
#include "libnfs-raw-rquota.h"


char *rquotastat_to_str(int error)
{
	switch (error) {
	case RQUOTA_OK:      return "RQUOTA_OK"; break;
	case RQUOTA_NOQUOTA: return "RQUOTA_NOQUOTA"; break;
	case RQUOTA_EPERM:   return "RQUOTA_EPERM"; break;
	};
	return "unknown rquota error";
}

int rquotastat_to_errno(int error)
{
	switch (error) {
	case RQUOTA_OK:           return 0; break;
	case RQUOTA_NOQUOTA:      return -ENOENT; break;
	case RQUOTA_EPERM:        return -EPERM; break;
	};
	return -ENOENT;
}


int rpc_rquota1_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data)
{
	struct rpc_pdu *pdu;

	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V1, RQUOTA1_NULL, cb, private_data, (zdrproc_t)zdr_void, 0);
	if (pdu == NULL) {
		rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota1/null call");
		return -1;
	}

	if (rpc_queue_pdu(rpc, pdu) != 0) {
		rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota1/null call");
		rpc_free_pdu(rpc, pdu);
		return -2;
	}

	return 0;
}

int rpc_rquota1_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int uid, void *private_data)
{
	struct rpc_pdu *pdu;
	GETQUOTA1args args;

	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V1, RQUOTA1_GETQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
	if (pdu == NULL) {
		rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota1/getquota call");
		return -1;
	}

	args.export = export;
	args.uid    = uid;

	if (zdr_GETQUOTA1args(&pdu->zdr, &args) == 0) {
		rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA1args");
		rpc_free_pdu(rpc, pdu);
		return -2;
	}

	if (rpc_queue_pdu(rpc, pdu) != 0) {
		rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota1/getquota call");
		rpc_free_pdu(rpc, pdu);
		return -3;
	}

	return 0;
}

int rpc_rquota1_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int uid, void *private_data)
{
	struct rpc_pdu *pdu;
	GETQUOTA1args args;

	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V1, RQUOTA1_GETACTIVEQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
	if (pdu == NULL) {
		rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota1/getactivequota call");
		return -1;
	}

	args.export = export;
	args.uid    = uid;

	if (zdr_GETQUOTA1args(&pdu->zdr, &args) == 0) {
		rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA1args");
		rpc_free_pdu(rpc, pdu);
		return -2;
	}

	if (rpc_queue_pdu(rpc, pdu) != 0) {
		rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota1/getactivequota call");
		rpc_free_pdu(rpc, pdu);
		return -3;
	}

	return 0;
}


int rpc_rquota2_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data)
{
	struct rpc_pdu *pdu;

	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V2, RQUOTA2_NULL, cb, private_data, (zdrproc_t)zdr_void, 0);
	if (pdu == NULL) {
		rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota2/null call");
		return -1;
	}

	if (rpc_queue_pdu(rpc, pdu) != 0) {
		rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota2/null call");
		rpc_free_pdu(rpc, pdu);
		return -2;
	}

	return 0;
}

int rpc_rquota2_getquota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int type, int uid, void *private_data)
{
	struct rpc_pdu *pdu;
	GETQUOTA2args args;

	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V2, RQUOTA2_GETQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
	if (pdu == NULL) {
		rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota2/getquota call");
		return -1;
	}

	args.export  = export;
	args.type    = type;
	args.uid     = uid;

	if (zdr_GETQUOTA2args(&pdu->zdr, &args) == 0) {
		rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA2args");
		rpc_free_pdu(rpc, pdu);
		return -2;
	}

	if (rpc_queue_pdu(rpc, pdu) != 0) {
		rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota2/getquota call");
		rpc_free_pdu(rpc, pdu);
		return -3;
	}

	return 0;
}

int rpc_rquota2_getactivequota_async(struct rpc_context *rpc, rpc_cb cb, char *export, int type, int uid, void *private_data)
{
	struct rpc_pdu *pdu;
	GETQUOTA2args args;

	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V2, RQUOTA2_GETACTIVEQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
	if (pdu == NULL) {
		rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota2/getactivequota call");
		return -1;
	}

	args.export  = export;
	args.type    = type;
	args.uid     = uid;

	if (zdr_GETQUOTA2args(&pdu->zdr, &args) == 0) {
		rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA2args");
		rpc_free_pdu(rpc, pdu);
		return -2;
	}

	if (rpc_queue_pdu(rpc, pdu) != 0) {
		rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota2/getactivequota call");
		rpc_free_pdu(rpc, pdu);
		return -3;
	}

	return 0;
}
Commit	Line	Data
dabf4152 AM	1	/*
	2	Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
	3
	4	This program is free software; you can redistribute it and/or modify
	5	it under the terms of the GNU Lesser General Public License as published by
	6	the Free Software Foundation; either version 2.1 of the License, or
	7	(at your option) any later version.
	8
	9	This program is distributed in the hope that it will be useful,
	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	GNU Lesser General Public License for more details.
	13
	14	You should have received a copy of the GNU Lesser General Public License
	15	along with this program; if not, see <http://www.gnu.org/licenses/>.
	16	*/
5670ec6e AM	17	#ifdef WIN32
	18	#include "win32_compat.h"
	19	#endif/WIN32/
dabf4152 AM	20
	21	#include <stdio.h>
	22	#include <errno.h>
	23	#include <sys/stat.h>
ee872606	24	#include "libnfs-zdr.h"
dabf4152 AM	25	#include "libnfs.h"
	26	#include "libnfs-raw.h"
	27	#include "libnfs-private.h"
	28	#include "libnfs-raw-rquota.h"
	29
	30
	31
	32	char *rquotastat_to_str(int error)
	33	{
	34	switch (error) {
	35	case RQUOTA_OK: return "RQUOTA_OK"; break;
	36	case RQUOTA_NOQUOTA: return "RQUOTA_NOQUOTA"; break;
	37	case RQUOTA_EPERM: return "RQUOTA_EPERM"; break;
	38	};
	39	return "unknown rquota error";
	40	}
	41
	42	int rquotastat_to_errno(int error)
	43	{
	44	switch (error) {
	45	case RQUOTA_OK: return 0; break;
	46	case RQUOTA_NOQUOTA: return -ENOENT; break;
	47	case RQUOTA_EPERM: return -EPERM; break;
	48	};
	49	return -ENOENT;
	50	}
	51
	52
	53	int rpc_rquota1_null_async(struct rpc_context rpc, rpc_cb cb, void private_data)
	54	{
	55	struct rpc_pdu *pdu;
	56
ee872606	57	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V1, RQUOTA1_NULL, cb, private_data, (zdrproc_t)zdr_void, 0);
dabf4152 AM	58	if (pdu == NULL) {
	59	rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota1/null call");
	60	return -1;
	61	}
	62
	63	if (rpc_queue_pdu(rpc, pdu) != 0) {
	64	rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota1/null call");
	65	rpc_free_pdu(rpc, pdu);
	66	return -2;
	67	}
	68
	69	return 0;
	70	}
	71
	72	int rpc_rquota1_getquota_async(struct rpc_context rpc, rpc_cb cb, char export, int uid, void *private_data)
	73	{
	74	struct rpc_pdu *pdu;
	75	GETQUOTA1args args;
	76
ee872606	77	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V1, RQUOTA1_GETQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
dabf4152 AM	78	if (pdu == NULL) {
	79	rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota1/getquota call");
	80	return -1;
	81	}
	82
	83	args.export = export;
	84	args.uid = uid;
	85
ee872606 RRS	86	if (zdr_GETQUOTA1args(&pdu->zdr, &args) == 0) {
ee872606 RRS	87	rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA1args");
dabf4152 AM	88	rpc_free_pdu(rpc, pdu);
	89	return -2;
	90	}
	91
	92	if (rpc_queue_pdu(rpc, pdu) != 0) {
	93	rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota1/getquota call");
	94	rpc_free_pdu(rpc, pdu);
	95	return -3;
	96	}
	97
	98	return 0;
	99	}
	100
	101	int rpc_rquota1_getactivequota_async(struct rpc_context rpc, rpc_cb cb, char export, int uid, void *private_data)
	102	{
	103	struct rpc_pdu *pdu;
	104	GETQUOTA1args args;
	105
ee872606	106	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V1, RQUOTA1_GETACTIVEQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
dabf4152 AM	107	if (pdu == NULL) {
	108	rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota1/getactivequota call");
	109	return -1;
	110	}
	111
	112	args.export = export;
	113	args.uid = uid;
	114
ee872606 RRS	115	if (zdr_GETQUOTA1args(&pdu->zdr, &args) == 0) {
ee872606 RRS	116	rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA1args");
dabf4152 AM	117	rpc_free_pdu(rpc, pdu);
	118	return -2;
	119	}
	120
	121	if (rpc_queue_pdu(rpc, pdu) != 0) {
	122	rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota1/getactivequota call");
	123	rpc_free_pdu(rpc, pdu);
	124	return -3;
	125	}
	126
	127	return 0;
	128	}
	129
	130
	131	int rpc_rquota2_null_async(struct rpc_context rpc, rpc_cb cb, void private_data)
	132	{
	133	struct rpc_pdu *pdu;
	134
ee872606	135	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V2, RQUOTA2_NULL, cb, private_data, (zdrproc_t)zdr_void, 0);
dabf4152 AM	136	if (pdu == NULL) {
	137	rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota2/null call");
	138	return -1;
	139	}
	140
	141	if (rpc_queue_pdu(rpc, pdu) != 0) {
	142	rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota2/null call");
	143	rpc_free_pdu(rpc, pdu);
	144	return -2;
	145	}
	146
	147	return 0;
	148	}
	149
	150	int rpc_rquota2_getquota_async(struct rpc_context rpc, rpc_cb cb, char export, int type, int uid, void *private_data)
	151	{
	152	struct rpc_pdu *pdu;
	153	GETQUOTA2args args;
	154
ee872606	155	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V2, RQUOTA2_GETQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
dabf4152 AM	156	if (pdu == NULL) {
	157	rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota2/getquota call");
	158	return -1;
	159	}
	160
	161	args.export = export;
	162	args.type = type;
	163	args.uid = uid;
	164
ee872606 RRS	165	if (zdr_GETQUOTA2args(&pdu->zdr, &args) == 0) {
ee872606 RRS	166	rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA2args");
dabf4152 AM	167	rpc_free_pdu(rpc, pdu);
	168	return -2;
	169	}
	170
	171	if (rpc_queue_pdu(rpc, pdu) != 0) {
	172	rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota2/getquota call");
	173	rpc_free_pdu(rpc, pdu);
	174	return -3;
	175	}
	176
	177	return 0;
	178	}
	179
	180	int rpc_rquota2_getactivequota_async(struct rpc_context rpc, rpc_cb cb, char export, int type, int uid, void *private_data)
	181	{
	182	struct rpc_pdu *pdu;
	183	GETQUOTA2args args;
	184
ee872606	185	pdu = rpc_allocate_pdu(rpc, RQUOTA_PROGRAM, RQUOTA_V2, RQUOTA2_GETACTIVEQUOTA, cb, private_data, (zdrproc_t)zdr_GETQUOTA1res, sizeof(GETQUOTA1res));
dabf4152 AM	186	if (pdu == NULL) {
	187	rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for rquota2/getactivequota call");
	188	return -1;
	189	}
	190
	191	args.export = export;
	192	args.type = type;
	193	args.uid = uid;
	194
ee872606 RRS	195	if (zdr_GETQUOTA2args(&pdu->zdr, &args) == 0) {
ee872606 RRS	196	rpc_set_error(rpc, "ZDR error: Failed to encode GETQUOTA2args");
dabf4152 AM	197	rpc_free_pdu(rpc, pdu);
	198	return -2;
	199	}
	200
	201	if (rpc_queue_pdu(rpc, pdu) != 0) {
	202	rpc_set_error(rpc, "Out of memory. Failed to queue pdu for rquota2/getactivequota call");
	203	rpc_free_pdu(rpc, pdu);
	204	return -3;
	205	}
	206
	207	return 0;
	208	}