Esempio n. 1
0
void nfs_start(void)
{
	nfs_init();

	if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
	{
		rt_kprintf("NFSv3 File System initialized!\n");
	}
	else
		rt_kprintf("NFSv3 File System initialzation failed!\n");
}
Esempio n. 2
0
File: network.c Progetto: gz/aos10
void
network_init(void)
{
    printf("\nStarting %s\n", __FUNCTION__);

    // Initialise the nslu2 hardware
    ixOsalOemInit(); 

    /* Initialise lwIP */
    mem_init();
    memp_init();
    pbuf_init();
    netif_init();
    udp_init();
    etharp_init();

    /* Setup the network interface */
    struct ip_addr netmask, ipaddr, gw;
    IP4_ADDR(&netmask, 255, 255, 255, 0);	// Standard net mask
    IP4_ADDR(&gw,      192, 168, 0, 1);		// Your host system
    IP4_ADDR(&ipaddr,  192, 168, 0, 2);		// The Slug's IP address

    struct netif *netif = netif_add(&ipaddr,&netmask,&gw, sosIfInit, ip_input);
    netif_set_default(netif);

    // Generate an arp entry for our gateway
    // We should only need to do this once, but Linux seems to love ignoring
    // ARP queries (why??!), so we keep trying until we get a response
    struct pbuf *p = etharp_query(netif, &netif->gw, NULL);
    do {
        (*netif_default->linkoutput)(netif, p);	// Direct output
        sos_usleep(100000);	// Wait a while for a reply
    } while (!etharp_entry_present(&netif->gw));
    pbuf_free(p);

    // Finish the initialisation of the nslu2 hardware
    ixOsalOSServicesFinaliseInit();


    /* Initialise NFS */
    int r = nfs_init(gw); assert(!r);

    mnt_get_export_list();	// Print out the exports on this server

    const char *msg;
    if (mnt_mount(NFS_DIR, &mnt_point))		// Mount aos_nfs
	msg = "%s: Error mounting path '%s'!\n";
    else
	msg = "Successfully mounted '%s'\n";
    printf(msg, __FUNCTION__, NFS_DIR);

    printf("Finished %s\n\n", __FUNCTION__);
}
Esempio n. 3
0
/*
 * Initialize.
 * Returns: 0 if OK, non-zero (errno) if failed.
 */
static int
amfs_nfsl_init(mntfs *mf)
{
  /*
   * If a link, do nothing (same as type:=link).
   * If non-link, do nfs_init (same as type:=nfs).
   */
  if (mf->mf_flags & MFF_NFSLINK) {
    return 0;
  } else {
    return nfs_init(mf);
  }
}
Esempio n. 4
0
int main(int argc, char *argv[])
{
	struct addrinfo *srv_addr, hints;
	int err;
	enum clnt_stat stat;
	nfs_ctx *ctx = NULL;

	if(argc < 2) {
		fprintf(stderr, "Not enough arguments\nThis tests the asynchronous "
				"libnfsclient MOUNT DUMP call interface and "
				"callback\n"
				"USAGE: nfs_mnt_dump <server>\n");
		return 0;
	}

	/* First resolve server name */
	hints.ai_family = AF_INET;
	hints.ai_protocol = 0;
	hints.ai_socktype = 0;
	hints.ai_flags = 0;

	fprintf(stdout, "Resolving name %s\n", argv[1]);
	if((err = getaddrinfo(argv[1], NULL, &hints, &srv_addr)) != 0) {
		fprintf(stderr, "Cannot resolve name: %s\n", gai_strerror(err));
		return -1;
	}
	
	fprintf(stdout, "Creating NFS client context\n");
	ctx = nfs_init((struct sockaddr_in *)srv_addr->ai_addr, IPPROTO_TCP, 0);
	if(ctx == NULL) {
		fprintf(stderr, "Cant init nfs context\n");
		return 0;
	}

	fprintf(stdout, "Sending mount dump call\n");
	stat = mount3_dump(ctx, mnt_dump_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "MOUNT DUMP Call sent successfully\n");
	else
		fprintf(stderr, "Could not send MOUNT NULL call\n");

	return 0;
}
Esempio n. 5
0
/**
 * RT-Thread Components Initialization
 */
void rt_components_init(void)
{
#ifndef _MSC_VER
#ifdef RT_DEBUG_INIT
	int result;
	const struct rt_init_desc *desc;

	rt_kprintf("do components intialization.\n");
	for (desc = &__rt_init_desc_rti_board_end; desc < &__rt_init_desc_rti_end; desc ++)
	{
		rt_kprintf("initialize %s", desc->fn_name);
		result = desc->fn();
		rt_kprintf(":%d done\n", result);
	}
#else
    const init_fn_t *fn_ptr;
    
    for (fn_ptr = &__rt_init_rti_board_end; fn_ptr < &__rt_init_rti_end; fn_ptr ++)
    {
        (*fn_ptr)();
    }
#endif
#else
#ifdef RT_USING_MODULE
    rt_system_module_init();
#endif

#ifdef RT_USING_FINSH
	/* initialize finsh */
	finsh_system_init();
	finsh_set_device(RT_CONSOLE_DEVICE_NAME);
#endif

#ifdef RT_USING_LWIP
	/* initialize lwip stack */
	/* register ethernetif device */
	eth_system_device_init();

	/* initialize lwip system */
	lwip_system_init();
	rt_kprintf("TCP/IP initialized!\n");
#endif

#ifdef RT_USING_DFS
	/* initialize the device file system */
	dfs_init();

#ifdef RT_USING_DFS_ELMFAT
	/* initialize the elm chan FatFS file system*/
	elm_init();
#endif

#if defined(RT_USING_DFS_NFS) && defined(RT_USING_LWIP)
	/* initialize NFSv3 client file system */
	nfs_init();
#endif

#ifdef RT_USING_DFS_YAFFS2
	dfs_yaffs2_init();
#endif

#ifdef RT_USING_DFS_UFFS
	dfs_uffs_init();
#endif

#ifdef RT_USING_DFS_JFFS2
	dfs_jffs2_init();
#endif

#ifdef RT_USING_DFS_ROMFS
	dfs_romfs_init();
#endif

#ifdef RT_USING_DFS_RAMFS
	dfs_ramfs_init();
#endif

#ifdef RT_USING_DFS_DEVFS
	devfs_init();
#endif
#endif /* end of RT_USING_DFS */

#ifdef RT_USING_NEWLIB
	libc_system_init(RT_CONSOLE_DEVICE_NAME);
#else
	/* the pthread system initialization will be initiallized in libc */
#ifdef RT_USING_PTHREADS 
	pthread_system_init();
#endif
#endif

#ifdef RT_USING_RTGUI
	rtgui_system_server_init();
#endif

#ifdef RT_USING_USB_HOST
	rt_usb_host_init();
#endif
#endif
}
Esempio n. 6
0
int main(int argc, char *argv[])
{
	struct addrinfo *srv_addr, hints;
	int err;
	enum clnt_stat stat;
	nfs_ctx *ctx = NULL;

	FSSTAT3args fs;

	if(argc < 3) {
		fprintf(stderr, "Not enough arguments\nThis tests the asynchronous "
				"libnfsclient NFS FSSTAT call interface and "
				"callback\n"
				"USAGE: nfs_fsstat <server> <remote_file_dir>\n");
		return 0;
	}

	/* First resolve server name */
	hints.ai_family = AF_INET;
	hints.ai_protocol = 0;
	hints.ai_socktype = 0;
	hints.ai_flags = 0;

	fprintf(stdout, "Resolving name %s\n", argv[1]);
	if((err = getaddrinfo(argv[1], NULL, &hints, &srv_addr)) != 0) {
		fprintf(stderr, "%s: Cannot resolve name: %s: %s\n",
				argv[0], argv[1], gai_strerror(err));
		return -1;
	}
	
	fprintf(stdout, "Creating nfs client context..\n");
	ctx = nfs_init((struct sockaddr_in *)srv_addr->ai_addr, IPPROTO_TCP, 0);
	if(ctx == NULL) {
		fprintf(stderr, "%s: Cant init nfs context\n", argv[0]);
		return 0;
	}

	freeaddrinfo(srv_addr);
	mntfh.fhandle3_len = 0;
	fprintf(stdout, "Sending mount call..\n");
	stat = mount3_mnt(&argv[2], ctx, nfs_mnt_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS MOUNT Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS MOUNT call\n");
		return 0;
	}

	fs.fsroot.data.data_len = mntfh.fhandle3_len;
	fs.fsroot.data.data_val = mntfh.fhandle3_val;
	fprintf(stdout, "Sending fsstat call..\n");
	stat = nfs3_fsstat(&fs, ctx, nfs_fsstat_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS FSSTAT Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS FSSTAT call\n");
		return 0;
	}

	fprintf(stdout, "Waiting for fsstat reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);
	fprintf(stdout, "Fsstat reply received..\n");
	return 0;
}
Esempio n. 7
0
int main(int argc, char *argv[])
{
	struct addrinfo *srv_addr, hints;
	int err;
	enum clnt_stat stat;
	nfs_ctx *ctx = NULL;

	SYMLINK3args sym;

	if(argc < 5) {
		fprintf(stderr, "Not enough arguments\nThis tests the asynchronous "
				"libnfsclient NFS SYMLINK call interface and "
				"callback\n"
				"USAGE: nfs_symlink <server> <remote_file_dir> "
				"<linkname> <target>\n");
		return 0;
	}

	/* First resolve server name */
	hints.ai_family = AF_INET;
	hints.ai_protocol = 0;
	hints.ai_socktype = 0;
	hints.ai_flags = 0;

	fprintf(stdout, "Resolving name %s\n", argv[1]);
	if((err = getaddrinfo(argv[1], NULL, &hints, &srv_addr)) != 0) {
		fprintf(stderr, "%s: Cannot resolve name: %s: %s\n",
				argv[0], argv[1], gai_strerror(err));
		return -1;
	}
	
	fprintf(stdout, "Creating nfs client context..\n");
	ctx = nfs_init((struct sockaddr_in *)srv_addr->ai_addr, IPPROTO_TCP, 0);
	if(ctx == NULL) {
		fprintf(stderr, "%s: Cant init nfs context\n", argv[0]);
		return 0;
	}

	freeaddrinfo(srv_addr);
	mntfh.fhandle3_len = 0;
	fprintf(stdout, "Sending mount call..\n");
	stat = mount3_mnt(&argv[2], ctx, nfs_mnt_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS MOUNT Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS MOUNT call\n");
		return 0;
	}

	sym.where.name = argv[3];
	sym.where.dir.data.data_len = mntfh.fhandle3_len;
	sym.where.dir.data.data_val = mntfh.fhandle3_val;
	sym.symlink.symlink_data = argv[4];
	memset(&sym.symlink.symlink_attributes, 0, sizeof(sattr3));
	sym.symlink.symlink_attributes.mode.set_it = 1;
	sym.symlink.symlink_attributes.uid.set_it = 1;
	sym.symlink.symlink_attributes.gid.set_it = 1;
	sym.symlink.symlink_attributes.size.set_it = 1;
	sym.symlink.symlink_attributes.atime.set_it = 1;
	sym.symlink.symlink_attributes.mtime.set_it = 1;

	fprintf(stdout, "Sending symlink call..\n");
	stat = nfs3_symlink(&sym, ctx, nfs_symlink_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS SYMLINK Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS SYMLINK call\n");
		return 0;
	}

	fprintf(stdout, "Waiting for symlink reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);
	
	return 0;
}
Esempio n. 8
0
/**
 * RT-Thread Components Initialization
 */
void rt_components_init(void)
{
#ifdef RT_USING_MODULE
    rt_system_module_init();
#endif

#ifdef RT_USING_FINSH
    /* initialize finsh */
    finsh_system_init();
    finsh_set_device(RT_CONSOLE_DEVICE_NAME);
#endif

#ifdef RT_USING_LWIP
    /* initialize lwip stack */
    /* register ethernetif device */
    eth_system_device_init();

    /* initialize lwip system */
    lwip_system_init();
    rt_kprintf("TCP/IP initialized!\n");
#endif

#ifdef RT_USING_DFS
    /* initialize the device file system */
    dfs_init();

    #ifdef RT_USING_DFS_ELMFAT
    /* initialize the elm chan FatFS file system*/
    elm_init();
    #endif

    #if defined(RT_USING_DFS_NFS) && defined(RT_USING_LWIP)
    /* initialize NFSv3 client file system */
    nfs_init();
    #endif

    #ifdef RT_USING_DFS_YAFFS2
    dfs_yaffs2_init();
    #endif

    #ifdef RT_USING_DFS_UFFS
    dfs_uffs_init();
    #endif

    #ifdef RT_USING_DFS_JFFS2
    dfs_jffs2_init();
    #endif

    #ifdef RT_USING_DFS_ROMFS
    dfs_romfs_init();
    #endif

    #ifdef RT_USING_DFS_DEVFS
    devfs_init();
    #endif
#endif /* end of RT_USING_DFS */

#ifdef RT_USING_NEWLIB
    libc_system_init(RT_CONSOLE_DEVICE_NAME);
#else
    /* the pthread system initialization will be initiallized in libc */
    #ifdef RT_USING_PTHREADS 
    pthread_system_init();
    #endif
#endif

#ifdef RT_USING_RTGUI
    rtgui_system_server_init();
#endif

#ifdef RT_USING_USB_HOST
    rt_usb_host_init();
#endif

    return;
}
Esempio n. 9
0
void rt_init_thread_entry(void *parameter)
{
/* Filesystem Initialization */
#ifdef RT_USING_DFS
	{
		/* init the device filesystem */
		dfs_init();

#if defined(RT_USING_DFS_ELMFAT)
		/* init the elm chan FatFs filesystam*/
		elm_init();
		/* mount sd card fat partition 1 as root directory */
		if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
		{
			rt_kprintf("File System initialized!\n");
		}
		else
			rt_kprintf("File System initialzation failed!\n");
#endif

#if defined(RT_USING_DFS_ROMFS)
		dfs_romfs_init();
		if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
		{
			rt_kprintf("ROM File System initialized!\n");
		}
		else
			rt_kprintf("ROM File System initialzation failed!\n");
#endif

#if defined(RT_USING_DFS_DEVFS)
		devfs_init();
		if (dfs_mount(RT_NULL, "/dev", "devfs", 0, 0) == 0)
			rt_kprintf("Device File System initialized!\n");
		else
			rt_kprintf("Device File System initialzation failed!\n");

		#ifdef RT_USING_NEWLIB
		/* init libc */
		libc_system_init("uart0");
		#endif
#endif

#if defined(RT_USING_DFS) && defined(RT_USING_LWIP) && defined(RT_USING_DFS_NFS)
		/* NFSv3 Initialization */
		nfs_init();

		if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
			rt_kprintf("NFSv3 File System initialized!\n");
		else
			rt_kprintf("NFSv3 File System initialzation failed!\n");
#endif

#if defined(RT_USING_DFS_UFFS)
		/* init the uffs filesystem */
		dfs_uffs_init();

		/* mount flash device as flash directory */
		if (dfs_mount("nand0", "/nand0", "uffs", 0, 0) == 0)
			rt_kprintf("UFFS File System initialized!\n");
		else
			rt_kprintf("UFFS File System initialzation failed!\n");
#endif
	}
#endif

#ifdef RT_USING_RTGUI
	{
		extern void rtgui_system_server_init(void);

		rt_device_t lcd;

		/* init lcd */
		rt_hw_lcd_init();

		/* init touch panel */
		rtgui_touch_hw_init();

		/* init keypad */
		rt_hw_key_init();

		/* find lcd device */
		lcd = rt_device_find("lcd");

		/* set lcd device as rtgui graphic driver */
		rtgui_graphic_set_device(lcd);

		/* initalize rtgui system server */
		rtgui_system_server_init();
	}
#endif

/* LwIP Initialization */
#ifdef RT_USING_LWIP
	{
		extern void lwip_sys_init(void);
		eth_system_device_init();

		/* register ethernetif device */
		rt_hw_dm9000_init();

		/* init lwip system */
		lwip_sys_init();
		rt_kprintf("TCP/IP initialized!\n");
	}
#endif

#ifdef RT_USING_FTK
	{
		rt_thread_t ftk_thread;

		/* init lcd */
		rt_hw_lcd_init();

		/* init touch panel */
		rtgui_touch_hw_init();

		/* init keypad */
		rt_hw_key_init();

		/* create ftk thread */
		ftk_thread = rt_thread_create("ftk",
									rt_ftk_thread_entry, RT_NULL,
									10 * 1024, 8, 20);

		/* startup ftk thread */
		if (ftk_thread != RT_NULL)
			rt_thread_startup(ftk_thread);
	}
#endif
}
/**
 * RT-Thread Components Initialization
 */
void rt_components_init(void)
{
#ifdef RT_USING_MODULE
	rt_system_module_init();
#endif

#ifdef RT_USING_FINSH
	/* initialize finsh */
	finsh_system_init();
	finsh_set_device(RT_CONSOLE_DEVICE_NAME);
#endif

#ifdef RT_USING_LWIP
	/* initialize lwip stack */
    /* register ethernetif device */
    eth_system_device_init();

    /* initialize lwip system */
    lwip_system_init();
    rt_kprintf("TCP/IP initialized!\n");
#endif

#ifdef RT_USING_DFS
	/* initialize the device file system */
	dfs_init();

#ifdef RT_USING_DFS_ELMFAT
	/* initialize the elm chan FatFS file systam*/
	elm_init();
#endif

#if defined(RT_USING_DFS_NFS) && defined(RT_USING_LWIP)
	extern void nfs_init(void);
	/* initialize NFSv3 client file system */
	nfs_init();
#endif

#ifdef RT_USING_DFS_YAFFS2
	yaffs2_init();
#endif

#ifdef RT_USING_DFS_UFFS
	uffs_init();
#endif

#ifdef RT_USING_DFS_JFFS2
	jffs2_init();
#endif

#ifdef RT_USING_DFS_ROMFS
	romfs_init();
#endif

#ifdef RT_USING_DFS_DEVFS
	devfs_init();
#endif
#endif

#ifdef RT_USING_NEWLIB
	libc_system_init(RT_CONSOLE_DEVICE_NAME);
#endif

#ifdef RT_USING_PTHREADS 
	pthread_system_init();
#endif

#ifdef RT_USING_RTGUI
	rtgui_system_server_init();
#endif

	return;
}
Esempio n. 11
0
int main(int argc, char *argv[])
{
	struct addrinfo *srv_addr, hints;
	int err;
	enum clnt_stat stat;
	nfs_ctx *ctx = NULL;

	LOOKUP3args largs;
	READDIRPLUS3args rdirp;

	if(argc < 4) {
		fprintf(stderr, "Not enough arguments\nThis tests the asynchronous "
				"libnfsclient NFS READDIRPLUS call interface and "
				"callback\n"
				"USAGE: nfs_readdirplus <server> <remote_file_dir> "
				"<dirname>\n");
		return 0;
	}

	/* First resolve server name */
	hints.ai_family = AF_INET;
	hints.ai_protocol = 0;
	hints.ai_socktype = 0;
	hints.ai_flags = 0;

	fprintf(stdout, "Resolving name %s\n", argv[1]);
	if((err = getaddrinfo(argv[1], NULL, &hints, &srv_addr)) != 0) {
		fprintf(stderr, "%s: Cannot resolve name: %s: %s\n",
				argv[0], argv[1], gai_strerror(err));
		return -1;
	}
	
	fprintf(stdout, "Creating client nfs context..\n");
	ctx = nfs_init((struct sockaddr_in *)srv_addr->ai_addr, IPPROTO_TCP, 0);
	if(ctx == NULL) {
		fprintf(stderr, "%s: Cant init nfs context\n", argv[0]);
		return 0;
	}

	freeaddrinfo(srv_addr);
	mntfh.fhandle3_len = 0;
	fprintf(stdout, "Sending mount call..\n");
	stat = mount3_mnt(&argv[2], ctx, nfs_mnt_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS MOUNT Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS MOUNT call\n");
		return 0;
	}

	largs.what.dir.data.data_len = mntfh.fhandle3_len;
	largs.what.dir.data.data_val = mntfh.fhandle3_val;
	largs.what.name = argv[3];

	lfh.fhandle3_len = 0;
	fprintf(stdout, "Sending lookup call..\n");
	stat = nfs3_lookup(&largs, ctx, nfs_lookup_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS LOOKUP Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS LOOKUP call\n");
		return 0;
	}

	fprintf(stdout, "Waiting for lookup reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);
	fprintf(stdout, "Lookup reply received..\n");

	rdirp.dir.data.data_len = lfh.fhandle3_len;
	rdirp.dir.data.data_val = lfh.fhandle3_val;
	rdirp.cookie = 0;
	memset(&rdirp.cookieverf, 0, NFS3_COOKIEVERFSIZE);
	rdirp.dircount = 20;
	rdirp.maxcount = 2048;
	fprintf(stdout, "Sending readdirplus call..\n");
	stat = nfs3_readdirplus(&rdirp, ctx, nfs_readdirplus_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS READDIRPLUS Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS READDIRPLUS call\n");
		return 0;
	}
	free_LOOKUP3res(lookupres);

	fprintf(stdout, "Waiting for readdirplus reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);
	fprintf(stdout, "Readdirplus reply received..\n");
	return 0;
}
Esempio n. 12
0
int main(int argc, char *argv[])
{
	struct addrinfo *srv_addr, hints;
	int err;
	enum clnt_stat stat;
	nfs_ctx *ctx = NULL;

	LOOKUP3args largs;
	WRITE3args wr;
	COMMIT3args ci;

	if(argc < 6) {
		fprintf(stderr, "Not enough arguments\nThis tests the asynchronous "
				"libnfsclient NFS WRITE call interface and "
				"callback\n"
				"USAGE: nfs_write <server> <remote_file_dir> "
				"<file/dirname> <offset> <count>\n"
				"NOTE: <count> is ignored for now.\n");
				
		return 0;
	}

	/* First resolve server name */
	hints.ai_family = AF_INET;
	hints.ai_protocol = 0;
	hints.ai_socktype = 0;
	hints.ai_flags = 0;

	fprintf(stdout, "Resolving name: %s\n", argv[1]);
	if((err = getaddrinfo(argv[1], NULL, &hints, &srv_addr)) != 0) {
		fprintf(stderr, "%s: Cannot resolve name: %s: %s\n",
				argv[0], argv[1], gai_strerror(err));
		return -1;
	}
	
	fprintf(stdout, "Creating nfs client context..\n");
	ctx = nfs_init((struct sockaddr_in *)srv_addr->ai_addr, IPPROTO_TCP, 0);
	if(ctx == NULL) {
		fprintf(stderr, "%s: Cant init nfs context\n", argv[0]);
		return 0;
	}

	freeaddrinfo(srv_addr);
	mntfh.fhandle3_len = 0;
	fprintf(stdout, "Sending mount call..\n");
	stat = mount3_mnt(&argv[2], ctx, nfs_mnt_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS MOUNT Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS MOUNT call\n");
		return 0;
	}

	fprintf(stdout, "Mount call received..\n");
	largs.what.dir.data.data_len = mntfh.fhandle3_len;
	largs.what.dir.data.data_val = mntfh.fhandle3_val;
	largs.what.name = argv[3];

	lfh.fhandle3_len = 0;
	fprintf(stdout, "Sending lookup call for %s\n", argv[3]);
	stat = nfs3_lookup(&largs, ctx, nfs_lookup_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS LOOKUP Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS LOOKUP call\n");
		return 0;
	}

	/* Dont need the mount file handle anymore. */
	mem_free(mntfh.fhandle3_val, mntfh.fhandle3_len);
	fprintf(stdout, "Waiting for lookup reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);
	fprintf(stdout, "Lookup reply received..\n");

	wr.file.data.data_len = lfh.fhandle3_len;
	wr.file.data.data_val = lfh.fhandle3_val;
	wr.offset = atol(argv[4]);
	wr.count = strlen(wrdat);
	//wr.count = atol(argv[5]);
	wr.stable = UNSTABLE;
	wr.data.data_len = strlen(wrdat);
	wr.data.data_val = wrdat;

	res = NULL;
	fprintf(stdout, "Sending write call\n");
	stat = nfs3_write(&wr, ctx, nfs_write_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS WRITE Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS WRITE call\n");
		return 0;
	}

	fprintf(stdout, "Waiting for write reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);

	free_WRITE3res(res);
	fprintf(stdout, "Write reply received..\n");
	ci.file.data.data_len = lfh.fhandle3_len;
	ci.file.data.data_val = lfh.fhandle3_val;
	ci.offset = atol(argv[4]);
	ci.count = strlen(wrdat);
	fprintf(stdout, "Sending commit request..\n");
	stat = nfs3_commit(&ci, ctx, nfs_commit_cb, NULL);
	if(stat == RPC_SUCCESS)
		fprintf(stderr, "NFS COMMIT Call sent successfully\n");
	else {
		fprintf(stderr, "Could not send NFS COMMIT call\n");
		return 0;
	}
	
	fprintf(stdout, "Waiting for commit reply..\n");
	nfs_complete(ctx, RPC_BLOCKING_WAIT);
	fprintf(stdout, "Received commit reply..\n");

	return 0;
}