[deb_libnfs.git] / examples / nfsclient-raw.c

/* 
   Copyright (C) by Ronnie Sahlberg <ronniesahlberg@gmail.com> 2010
   
   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 3 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, see <http://www.gnu.org/licenses/>.
*/

/* Example program using the lowlevel raw interface.
 * This allow accurate control of the exact commands that are being used.
 */

#ifdef WIN32
#include "win32_compat.h"
#else
#include <poll.h>
#endif
#define SERVER "10.1.1.27"
#define EXPORT "/shared"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "libnfs.h"
#include "libnfs-raw.h"
#include "libnfs-raw-mount.h"
#include "libnfs-raw-nfs.h"
#include "libnfs-raw-rquota.h"

struct client {
       char *server;
       char *export;
       uint32_t mount_port;
       uint32_t rquota_port;
       int is_finished;
       struct nfs_fh3 rootfh;
};

void rquota_getquota_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data)
{
	struct client *client = private_data;
//	GETQUOTA1res *res = data;

	if (status == RPC_STATUS_ERROR) {
		printf("rquota/getquota call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("rquota/getquota call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	printf("rquota responded ok\n");
	client->is_finished = 1;
}

void rquota_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data)
{
	struct client *client = private_data;

	if (status != RPC_STATUS_SUCCESS) {
		printf("connection to RPC.RQUOTAD on server %s failed\n", client->server);
		exit(10);
	}

	printf("Connected to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port);
	printf("Send GETQUOTA request for uid 100\n");
	if (rpc_rquota1_getquota_async(rpc, rquota_getquota_cb, EXPORT, 100, client) != 0) {
		printf("Failed to send fsinfo request\n");
		exit(10);
	}
}

void acl_getacl_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	GETACL3res *res = data;

	printf("Got NFSACL/GETACL reply\n");

	if (status == RPC_STATUS_SUCCESS) {
		printf("Got an ACL :  ACL status:%d\n", res->status);
		if (res->status == NFS3_OK) {
			int i;
			printf("ACL MASK 0x%08x\n", res->GETACL3res_u.resok.mask);
			printf("NUM ACE %d\n", res->GETACL3res_u.resok.ace_count);
			for (i=0; i<res->GETACL3res_u.resok.ace.ace_len; i++) {
				printf("Type:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].type);
				printf("ID:%d\n", res->GETACL3res_u.resok.ace.ace_val[i].id);
				printf("Perm:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].perm);
			}
		}
	}

	printf("Disconnect socket from nfs server\n");
	if (rpc_disconnect(rpc, "normal disconnect") != 0) {
		printf("Failed to disconnect socket to nfs\n");
		exit(10);
	}

	printf("Connect to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port);
	if (rpc_connect_async(rpc, client->server, client->rquota_port, rquota_connect_cb, client) != 0) {
		printf("Failed to start connection\n");
		exit(10);
	}
}

void acl_null_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	printf("Got NFSACL/NULL reply\n");
	printf("Get ACL for root handle\n");

	if (rpc_nfsacl_getacl_async(rpc, acl_getacl_cb, &client->rootfh, NFSACL_MASK_ACL_ENTRY|NFSACL_MASK_ACL_COUNT|NFSACL_MASK_ACL_DEFAULT_ENTRY|NFSACL_MASK_ACL_DEFAULT_COUNT, client) != 0) {
		printf("Failed to send getacl request\n");
		exit(10);
	}

}

void nfs_fsinfo_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	FSINFO3res *res = data;

	if (status == RPC_STATUS_ERROR) {
		printf("nfs/fsinfo call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("nfs/fsinfo call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	printf("Got reply from server for NFS/FSINFO procedure.\n");
	printf("Read Max:%d\n", (int)res->FSINFO3res_u.resok.rtmax);
	printf("Write Max:%d\n", (int)res->FSINFO3res_u.resok.wtmax);

	printf("Send NFSACL/NULL request\n");
	if (rpc_nfsacl_null_async(rpc, acl_null_cb, client) != 0) {
		printf("Failed to send acl/null request\n");
		exit(10);
	}
}


void nfs_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data)
{
	struct client *client = private_data;

	if (status != RPC_STATUS_SUCCESS) {
		printf("connection to RPC.MOUNTD on server %s failed\n", client->server);
		exit(10);
	}

	printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port);
	printf("Send FSINFO request\n");
	if (rpc_nfs_fsinfo_async(rpc, nfs_fsinfo_cb, &client->rootfh, client) != 0) {
		printf("Failed to send fsinfo request\n");
		exit(10);
	}
}

void mount_mnt_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	mountres3 *mnt = data;

	if (status == RPC_STATUS_ERROR) {
		printf("mount/mnt call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("mount/mnt call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	printf("Got reply from server for MOUNT/MNT procedure.\n");
	client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len;
        client->rootfh.data.data_val = malloc(client->rootfh.data.data_len);
	memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len);

	printf("Disconnect socket from mountd server\n");
	if (rpc_disconnect(rpc, "normal disconnect") != 0) {
		printf("Failed to disconnect socket to mountd\n");
		exit(10);
	}

	printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049);
	if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) {
		printf("Failed to start connection\n");
		exit(10);
	}
}


void mount_export_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	exports export = *(exports *)data;

	if (status == RPC_STATUS_ERROR) {
		printf("mount null call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("mount null call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	printf("Got reply from server for MOUNT/EXPORT procedure.\n");
	while (export != NULL) {
	      printf("Export: %s\n", export->ex_dir);
	      export = export->ex_next;
	}
	printf("Send MOUNT/MNT command for %s\n", client->export);
	if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) {
		printf("Failed to send mnt request\n");
		exit(10);
	}
}

void mount_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("mount null call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("mount null call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	printf("Got reply from server for MOUNT/NULL procedure.\n");
	printf("Send MOUNT/EXPORT command\n");
	if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) {
		printf("Failed to send export request\n");
		exit(10);
	}
}

void mount_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data)
{
	struct client *client = private_data;

	if (status != RPC_STATUS_SUCCESS) {
		printf("connection to RPC.MOUNTD on server %s failed\n", client->server);
		exit(10);
	}

	printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port);
	printf("Send NULL request to check if RPC.MOUNTD is actually running\n");
	if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) {
		printf("Failed to send null request\n");
		exit(10);
	}
}


void pmap_getport2_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("portmapper getport call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
       	if (status != RPC_STATUS_SUCCESS) {
		printf("portmapper getport call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	client->mount_port = *(uint32_t *)data;
	printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port);
	if (client->mount_port == 0) {
		printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port);
		exit(10);
	}		

	printf("Disconnect socket from portmap server\n");
	if (rpc_disconnect(rpc, "normal disconnect") != 0) {
		printf("Failed to disconnect socket to portmapper\n");
		exit(10);
	}

	printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port);
	if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) {
		printf("Failed to start connection\n");
		exit(10);
	}
}

void pmap_getport1_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("portmapper getport call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
       	if (status != RPC_STATUS_SUCCESS) {
		printf("portmapper getport call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	client->rquota_port = *(uint32_t *)data;
	printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port);
	if (client->rquota_port == 0) {
		printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port);
//		exit(10);
	}		

	printf("Send getport request asking for MOUNT port\n");
	if (rpc_pmap_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, pmap_getport2_cb, client) != 0) {
		printf("Failed to send getport request\n");
		exit(10);
	}
}

void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("portmapper null call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("portmapper null call to server %s failed, status:%d\n", client->server, status);
		exit(10);
	}

	printf("Got reply from server for PORTMAP/NULL procedure.\n");
	printf("Send getport request asking for MOUNT port\n");
	if (rpc_pmap_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, pmap_getport1_cb, client) != 0) {
		printf("Failed to send getport request\n");
		exit(10);
	}
}

void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data)
{
	struct client *client = private_data;

	printf("pmap_connect_cb    status:%d.\n", status);
	if (status != RPC_STATUS_SUCCESS) {
		printf("connection to portmapper on server %s failed\n", client->server);
		exit(10);
	}

	printf("Send NULL request to check if portmapper is actually running\n");
	if (rpc_pmap_null_async(rpc, pmap_null_cb, client) != 0) {
		printf("Failed to send null request\n");
		exit(10);
	}
}


int main(int argc _U_, char *argv[] _U_)
{
	struct rpc_context *rpc;
	struct pollfd pfd;
	struct client client;

	rpc = rpc_init_context();
	if (rpc == NULL) {
		printf("failed to init context\n");
		exit(10);
	}

	client.server = SERVER;
	client.export = EXPORT;
	client.is_finished = 0;
	if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) {
		printf("Failed to start connection\n");
		exit(10);
	}

	for (;;) {
		pfd.fd = rpc_get_fd(rpc);
		pfd.events = rpc_which_events(rpc);

		if (poll(&pfd, 1, -1) < 0) {
			printf("Poll failed");
			exit(10);
		}
		if (rpc_service(rpc, pfd.revents) < 0) {
			printf("rpc_service failed\n");
			break;
		}
		if (client.is_finished) {
			break;
		}
	}
	
	rpc_destroy_context(rpc);
	rpc=NULL;
	printf("nfsclient finished\n");
	return 0;
}
Commit	Line	Data
84004dbf RS	1	/*
	2	Copyright (C) by Ronnie Sahlberg <ronniesahlberg@gmail.com> 2010
	3
	4	This program is free software; you can redistribute it and/or modify
	5	it under the terms of the GNU General Public License as published by
	6	the Free Software Foundation; either version 3 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 General Public License for more details.
	13
	14	You should have received a copy of the GNU General Public License
	15	along with this program; if not, see <http://www.gnu.org/licenses/>.
	16	*/
	17
	18	/* Example program using the lowlevel raw interface.
	19	* This allow accurate control of the exact commands that are being used.
	20	*/
	21
a8a1b858 M	22	#ifdef WIN32
	23	#include "win32_compat.h"
	24	#else
	25	#include <poll.h>
	26	#endif
84004dbf	27	#define SERVER "10.1.1.27"
f4b9cb0e	28	#define EXPORT "/shared"
84004dbf RS	29
	30	#include <stdio.h>
	31	#include <stdlib.h>
a62cb4b7	32	#include <string.h>
84004dbf RS	33	#include "libnfs.h"
	34	#include "libnfs-raw.h"
	35	#include "libnfs-raw-mount.h"
f4b9cb0e	36	#include "libnfs-raw-nfs.h"
05a777d9	37	#include "libnfs-raw-rquota.h"
84004dbf RS	38
	39	struct client {
	40	char *server;
	41	char *export;
	42	uint32_t mount_port;
05a777d9	43	uint32_t rquota_port;
84004dbf	44	int is_finished;
f4b9cb0e	45	struct nfs_fh3 rootfh;
84004dbf RS	46	};
84004dbf RS	47
05a777d9 RS	48	void rquota_getquota_cb(struct rpc_context rpc _U_, int status, void data, void *private_data)
	49	{
	50	struct client *client = private_data;
440a7dfc	51	// GETQUOTA1res *res = data;
05a777d9 RS	52
	53	if (status == RPC_STATUS_ERROR) {
	54	printf("rquota/getquota call failed with \"%s\"\n", (char *)data);
	55	exit(10);
	56	}
	57	if (status != RPC_STATUS_SUCCESS) {
	58	printf("rquota/getquota call to server %s failed, status:%d\n", client->server, status);
	59	exit(10);
	60	}
	61
	62	printf("rquota responded ok\n");
	63	client->is_finished = 1;
	64	}
	65
	66	void rquota_connect_cb(struct rpc_context rpc, int status, void data _U_, void *private_data)
	67	{
	68	struct client *client = private_data;
	69
	70	if (status != RPC_STATUS_SUCCESS) {
	71	printf("connection to RPC.RQUOTAD on server %s failed\n", client->server);
	72	exit(10);
	73	}
	74
	75	printf("Connected to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port);
	76	printf("Send GETQUOTA request for uid 100\n");
	77	if (rpc_rquota1_getquota_async(rpc, rquota_getquota_cb, EXPORT, 100, client) != 0) {
	78	printf("Failed to send fsinfo request\n");
	79	exit(10);
	80	}
	81	}
	82
3847f8f6 RS	83	void acl_getacl_cb(struct rpc_context rpc _U_, int status, void data, void *private_data)
	84	{
	85	struct client *client = private_data;
	86	GETACL3res *res = data;
	87
	88	printf("Got NFSACL/GETACL reply\n");
	89
	90	if (status == RPC_STATUS_SUCCESS) {
	91	printf("Got an ACL : ACL status:%d\n", res->status);
	92	if (res->status == NFS3_OK) {
	93	int i;
	94	printf("ACL MASK 0x%08x\n", res->GETACL3res_u.resok.mask);
	95	printf("NUM ACE %d\n", res->GETACL3res_u.resok.ace_count);
	96	for (i=0; i<res->GETACL3res_u.resok.ace.ace_len; i++) {
	97	printf("Type:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].type);
	98	printf("ID:%d\n", res->GETACL3res_u.resok.ace.ace_val[i].id);
	99	printf("Perm:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].perm);
	100	}
	101	}
	102	}
	103
	104	printf("Disconnect socket from nfs server\n");
	105	if (rpc_disconnect(rpc, "normal disconnect") != 0) {
	106	printf("Failed to disconnect socket to nfs\n");
	107	exit(10);
	108	}
	109
	110	printf("Connect to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port);
	111	if (rpc_connect_async(rpc, client->server, client->rquota_port, rquota_connect_cb, client) != 0) {
	112	printf("Failed to start connection\n");
	113	exit(10);
	114	}
	115	}
	116
	117	void acl_null_cb(struct rpc_context rpc _U_, int status, void data, void *private_data)
	118	{
	119	struct client *client = private_data;
	120
	121	printf("Got NFSACL/NULL reply\n");
	122	printf("Get ACL for root handle\n");
	123
	124	if (rpc_nfsacl_getacl_async(rpc, acl_getacl_cb, &client->rootfh, NFSACL_MASK_ACL_ENTRY\|NFSACL_MASK_ACL_COUNT\|NFSACL_MASK_ACL_DEFAULT_ENTRY\|NFSACL_MASK_ACL_DEFAULT_COUNT, client) != 0) {
	125	printf("Failed to send getacl request\n");
	126	exit(10);
	127	}
	128
	129	}
	130
7d0397cf	131	void nfs_fsinfo_cb(struct rpc_context rpc _U_, int status, void data, void *private_data)
f4b9cb0e RS	132	{
	133	struct client *client = private_data;
	134	FSINFO3res *res = data;
	135
	136	if (status == RPC_STATUS_ERROR) {
	137	printf("nfs/fsinfo call failed with \"%s\"\n", (char *)data);
	138	exit(10);
	139	}
	140	if (status != RPC_STATUS_SUCCESS) {
	141	printf("nfs/fsinfo call to server %s failed, status:%d\n", client->server, status);
	142	exit(10);
	143	}
	144
	145	printf("Got reply from server for NFS/FSINFO procedure.\n");
	146	printf("Read Max:%d\n", (int)res->FSINFO3res_u.resok.rtmax);
	147	printf("Write Max:%d\n", (int)res->FSINFO3res_u.resok.wtmax);
05a777d9	148
3847f8f6 RS	149	printf("Send NFSACL/NULL request\n");
	150	if (rpc_nfsacl_null_async(rpc, acl_null_cb, client) != 0) {
	151	printf("Failed to send acl/null request\n");
05a777d9 RS	152	exit(10);
05a777d9 RS	153	}
f4b9cb0e RS	154	}
	155
	156
7d0397cf	157	void nfs_connect_cb(struct rpc_context rpc, int status, void data _U_, void *private_data)
f4b9cb0e RS	158	{
	159	struct client *client = private_data;
	160
	161	if (status != RPC_STATUS_SUCCESS) {
	162	printf("connection to RPC.MOUNTD on server %s failed\n", client->server);
	163	exit(10);
	164	}
	165
05a777d9	166	printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port);
f4b9cb0e RS	167	printf("Send FSINFO request\n");
	168	if (rpc_nfs_fsinfo_async(rpc, nfs_fsinfo_cb, &client->rootfh, client) != 0) {
	169	printf("Failed to send fsinfo request\n");
	170	exit(10);
	171	}
	172	}
	173
84004dbf RS	174	void mount_mnt_cb(struct rpc_context rpc, int status, void data, void *private_data)
	175	{
	176	struct client *client = private_data;
f4b9cb0e	177	mountres3 *mnt = data;
84004dbf RS	178
	179	if (status == RPC_STATUS_ERROR) {
	180	printf("mount/mnt call failed with \"%s\"\n", (char *)data);
	181	exit(10);
	182	}
	183	if (status != RPC_STATUS_SUCCESS) {
	184	printf("mount/mnt call to server %s failed, status:%d\n", client->server, status);
	185	exit(10);
	186	}
	187
	188	printf("Got reply from server for MOUNT/MNT procedure.\n");
f4b9cb0e RS	189	client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len;
	190	client->rootfh.data.data_val = malloc(client->rootfh.data.data_len);
	191	memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len);
	192
	193	printf("Disconnect socket from mountd server\n");
	194	if (rpc_disconnect(rpc, "normal disconnect") != 0) {
	195	printf("Failed to disconnect socket to mountd\n");
	196	exit(10);
	197	}
	198
05a777d9	199	printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049);
f4b9cb0e RS	200	if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) {
	201	printf("Failed to start connection\n");
	202	exit(10);
	203	}
84004dbf RS	204	}
	205
	206
440a7dfc RS	207
440a7dfc RS	208	void mount_export_cb(struct rpc_context rpc, int status, void data, void *private_data)
84004dbf RS	209	{
84004dbf RS	210	struct client *client = private_data;
440a7dfc	211	exports export = (exports )data;
84004dbf RS	212
	213	if (status == RPC_STATUS_ERROR) {
	214	printf("mount null call failed with \"%s\"\n", (char *)data);
	215	exit(10);
	216	}
	217	if (status != RPC_STATUS_SUCCESS) {
	218	printf("mount null call to server %s failed, status:%d\n", client->server, status);
	219	exit(10);
	220	}
	221
440a7dfc RS	222	printf("Got reply from server for MOUNT/EXPORT procedure.\n");
	223	while (export != NULL) {
	224	printf("Export: %s\n", export->ex_dir);
	225	export = export->ex_next;
	226	}
84004dbf RS	227	printf("Send MOUNT/MNT command for %s\n", client->export);
	228	if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) {
	229	printf("Failed to send mnt request\n");
	230	exit(10);
	231	}
84004dbf RS	232	}
84004dbf RS	233
440a7dfc RS	234	void mount_null_cb(struct rpc_context rpc, int status, void data, void *private_data)
	235	{
	236	struct client *client = private_data;
	237
	238	if (status == RPC_STATUS_ERROR) {
	239	printf("mount null call failed with \"%s\"\n", (char *)data);
	240	exit(10);
	241	}
	242	if (status != RPC_STATUS_SUCCESS) {
	243	printf("mount null call to server %s failed, status:%d\n", client->server, status);
	244	exit(10);
	245	}
	246
	247	printf("Got reply from server for MOUNT/NULL procedure.\n");
	248	printf("Send MOUNT/EXPORT command\n");
	249	if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) {
	250	printf("Failed to send export request\n");
	251	exit(10);
	252	}
	253	}
	254
7d0397cf	255	void mount_connect_cb(struct rpc_context rpc, int status, void data _U_, void *private_data)
84004dbf RS	256	{
	257	struct client *client = private_data;
	258
	259	if (status != RPC_STATUS_SUCCESS) {
	260	printf("connection to RPC.MOUNTD on server %s failed\n", client->server);
	261	exit(10);
	262	}
	263
	264	printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port);
	265	printf("Send NULL request to check if RPC.MOUNTD is actually running\n");
	266	if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) {
	267	printf("Failed to send null request\n");
	268	exit(10);
	269	}
	270	}
	271
	272
05a777d9	273	void pmap_getport2_cb(struct rpc_context rpc, int status, void data, void *private_data)
84004dbf RS	274	{
84004dbf RS	275	struct client *client = private_data;
84004dbf RS	276
	277	if (status == RPC_STATUS_ERROR) {
	278	printf("portmapper getport call failed with \"%s\"\n", (char *)data);
	279	exit(10);
	280	}
	281	if (status != RPC_STATUS_SUCCESS) {
	282	printf("portmapper getport call to server %s failed, status:%d\n", client->server, status);
	283	exit(10);
	284	}
	285
	286	client->mount_port = (uint32_t )data;
05a777d9	287	printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port);
84004dbf	288	if (client->mount_port == 0) {
7d0397cf	289	printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port);
84004dbf RS	290	exit(10);
	291	}
	292
	293	printf("Disconnect socket from portmap server\n");
	294	if (rpc_disconnect(rpc, "normal disconnect") != 0) {
	295	printf("Failed to disconnect socket to portmapper\n");
	296	exit(10);
	297	}
	298
	299	printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port);
	300	if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) {
	301	printf("Failed to start connection\n");
	302	exit(10);
	303	}
	304	}
	305
05a777d9 RS	306	void pmap_getport1_cb(struct rpc_context rpc, int status, void data, void *private_data)
	307	{
	308	struct client *client = private_data;
	309
	310	if (status == RPC_STATUS_ERROR) {
	311	printf("portmapper getport call failed with \"%s\"\n", (char *)data);
	312	exit(10);
	313	}
	314	if (status != RPC_STATUS_SUCCESS) {
	315	printf("portmapper getport call to server %s failed, status:%d\n", client->server, status);
	316	exit(10);
	317	}
	318
	319	client->rquota_port = (uint32_t )data;
	320	printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port);
	321	if (client->rquota_port == 0) {
	322	printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port);
440a7dfc	323	// exit(10);
05a777d9 RS	324	}
	325
	326	printf("Send getport request asking for MOUNT port\n");
	327	if (rpc_pmap_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, pmap_getport2_cb, client) != 0) {
	328	printf("Failed to send getport request\n");
	329	exit(10);
	330	}
	331	}
84004dbf RS	332
	333	void pmap_null_cb(struct rpc_context rpc, int status, void data, void *private_data)
	334	{
	335	struct client *client = private_data;
	336
	337	if (status == RPC_STATUS_ERROR) {
	338	printf("portmapper null call failed with \"%s\"\n", (char *)data);
	339	exit(10);
	340	}
	341	if (status != RPC_STATUS_SUCCESS) {
	342	printf("portmapper null call to server %s failed, status:%d\n", client->server, status);
	343	exit(10);
	344	}
	345
	346	printf("Got reply from server for PORTMAP/NULL procedure.\n");
	347	printf("Send getport request asking for MOUNT port\n");
05a777d9	348	if (rpc_pmap_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, pmap_getport1_cb, client) != 0) {
84004dbf RS	349	printf("Failed to send getport request\n");
	350	exit(10);
	351	}
	352	}
	353
7d0397cf	354	void pmap_connect_cb(struct rpc_context rpc, int status, void data _U_, void *private_data)
84004dbf RS	355	{
	356	struct client *client = private_data;
	357
	358	printf("pmap_connect_cb status:%d.\n", status);
	359	if (status != RPC_STATUS_SUCCESS) {
	360	printf("connection to portmapper on server %s failed\n", client->server);
	361	exit(10);
	362	}
	363
	364	printf("Send NULL request to check if portmapper is actually running\n");
	365	if (rpc_pmap_null_async(rpc, pmap_null_cb, client) != 0) {
	366	printf("Failed to send null request\n");
	367	exit(10);
	368	}
	369	}
	370
	371
7d0397cf	372	int main(int argc _U_, char *argv[] _U_)
84004dbf RS	373	{
	374	struct rpc_context *rpc;
	375	struct pollfd pfd;
84004dbf RS	376	struct client client;
	377
	378	rpc = rpc_init_context();
	379	if (rpc == NULL) {
	380	printf("failed to init context\n");
	381	exit(10);
	382	}
	383
	384	client.server = SERVER;
	385	client.export = EXPORT;
	386	client.is_finished = 0;
	387	if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) {
	388	printf("Failed to start connection\n");
	389	exit(10);
	390	}
	391
	392	for (;;) {
	393	pfd.fd = rpc_get_fd(rpc);
	394	pfd.events = rpc_which_events(rpc);
	395
	396	if (poll(&pfd, 1, -1) < 0) {
	397	printf("Poll failed");
	398	exit(10);
	399	}
	400	if (rpc_service(rpc, pfd.revents) < 0) {
	401	printf("rpc_service failed\n");
	402	break;
	403	}
	404	if (client.is_finished) {
	405	break;
	406	}
	407	}
	408
	409	rpc_destroy_context(rpc);
	410	rpc=NULL;
	411	printf("nfsclient finished\n");
	412	return 0;
	413	}