samba-mirror/source4/torture/torture.c

/* 
   Unix SMB/CIFS implementation.
   SMB torture tester
   Copyright (C) Andrew Tridgell 1997-2003
   
   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 2 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, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "includes.h"

int torture_nprocs=4;
int torture_numops=100;
int torture_entries=1000;
int torture_failures=1;
int torture_seed=0;
static int procnum; /* records process count number when forking */
static struct smbcli_state *current_cli;
static BOOL use_oplocks;
static BOOL use_level_II_oplocks;
static BOOL use_kerberos;

BOOL torture_showall = False;

#define CHECK_MAX_FAILURES(label) do { if (++failures >= torture_failures) goto label; } while (0)

static struct smbcli_state *open_nbt_connection(void)
{
	struct nmb_name called, calling;
	struct smbcli_state *cli;
	const char *host = lp_parm_string(-1, "torture", "host");

	make_nmb_name(&calling, lp_netbios_name(), 0x0);
	choose_called_name(&called, host, 0x20);

	cli = smbcli_state_init(NULL);
	if (!cli) {
		printf("Failed initialize smbcli_struct to connect with %s\n", host);
		return NULL;
	}

	if (!smbcli_socket_connect(cli, host)) {
		printf("Failed to connect with %s\n", host);
		return cli;
	}

	cli->transport->socket->timeout = 120000; /* set a really long timeout (2 minutes) */

	if (!smbcli_transport_establish(cli, &calling, &called)) {
		/*
		 * Well, that failed, try *SMBSERVER ... 
		 * However, we must reconnect as well ...
		 */
		if (!smbcli_socket_connect(cli, host)) {
			printf("Failed to connect with %s\n", host);
			return False;
		}

		make_nmb_name(&called, "*SMBSERVER", 0x20);
		if (!smbcli_transport_establish(cli, &calling, &called)) {
			printf("%s rejected the session\n",host);
			printf("We tried with a called name of %s & %s\n",
				host, "*SMBSERVER");
			smbcli_shutdown(cli);
			return NULL;
		}
	}

	return cli;
}

BOOL torture_open_connection_share(struct smbcli_state **c, 
				   const char *hostname, 
				   const char *sharename)
{
	BOOL retry;
	int flags = 0;
	NTSTATUS status;
	const char *username = lp_parm_string(-1, "torture", "username");
	const char *userdomain = lp_parm_string(-1, "torture", "userdomain");
	const char *password = lp_parm_string(-1, "torture", "password");

	if (use_kerberos)
		flags |= SMBCLI_FULL_CONNECTION_USE_KERBEROS;

	status = smbcli_full_connection(NULL,
					c, lp_netbios_name(),
					hostname, NULL, 
					sharename, "?????", 
					username, username[0]?userdomain:"",
					password, flags, &retry);
	if (!NT_STATUS_IS_OK(status)) {
		printf("Failed to open connection - %s\n", nt_errstr(status));
		return False;
	}

	(*c)->transport->options.use_oplocks = use_oplocks;
	(*c)->transport->options.use_level2_oplocks = use_level_II_oplocks;
	(*c)->transport->socket->timeout = 120000;

	return True;
}

BOOL torture_open_connection(struct smbcli_state **c)
{
	const char *host = lp_parm_string(-1, "torture", "host");
	const char *share = lp_parm_string(-1, "torture", "share");

	return torture_open_connection_share(c, host, share);
}



BOOL torture_close_connection(struct smbcli_state *c)
{
	BOOL ret = True;
	if (!c) return True;
	if (NT_STATUS_IS_ERR(smbcli_tdis(c))) {
		printf("tdis failed (%s)\n", smbcli_errstr(c->tree));
		ret = False;
	}
	smbcli_shutdown(c);
	return ret;
}


/* open a rpc connection to the chosen binding string */
NTSTATUS torture_rpc_connection(struct dcerpc_pipe **p, 
				const char *pipe_name,
				const char *pipe_uuid, 
				uint32_t pipe_version)
{
        NTSTATUS status;
	const char *binding = lp_parm_string(-1, "torture", "binding");

	if (!binding) {
		printf("You must specify a ncacn binding string\n");
		return NT_STATUS_INVALID_PARAMETER;
	}

	status = dcerpc_pipe_connect(p, binding, pipe_uuid, pipe_version,
				     lp_parm_string(-1, "torture", "userdomain"), 
				     lp_parm_string(-1, "torture", "username"),
				     lp_parm_string(-1, "torture", "password"));
 
        return status;
}

/* open a rpc connection to a specific transport */
NTSTATUS torture_rpc_connection_transport(struct dcerpc_pipe **p, 
					  const char *pipe_name,
					  const char *pipe_uuid, 
					  uint32_t pipe_version,
					  enum dcerpc_transport_t transport)
{
        NTSTATUS status;
	const char *binding = lp_parm_string(-1, "torture", "binding");
	struct dcerpc_binding b;
	TALLOC_CTX *mem_ctx = talloc_init("torture_rpc_connection_smb");

	if (!binding) {
		printf("You must specify a ncacn binding string\n");
		return NT_STATUS_INVALID_PARAMETER;
	}

	status = dcerpc_parse_binding(mem_ctx, binding, &b);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("Failed to parse dcerpc binding '%s'\n", binding));
		talloc_destroy(mem_ctx);
		return status;
	}

	b.transport = transport;

	status = dcerpc_pipe_connect_b(p, &b, pipe_uuid, pipe_version,
				       lp_parm_string(-1, "torture", "userdomain"), 
				       lp_parm_string(-1, "torture", "username"),
				       lp_parm_string(-1, "torture", "password"));
 
        return status;
}

/* close a rpc connection to a named pipe */
NTSTATUS torture_rpc_close(struct dcerpc_pipe *p)
{
	dcerpc_pipe_close(p);
	return NT_STATUS_OK;
}


/* check if the server produced the expected error code */
BOOL check_error(const char *location, struct smbcli_state *c, 
		 uint8_t eclass, uint32_t ecode, NTSTATUS nterr)
{
        if (smbcli_is_dos_error(c->tree)) {
                uint8_t class;
                uint32_t num;

                /* Check DOS error */

                smbcli_dos_error(c, &class, &num);

                if (eclass != class || ecode != num) {
                        printf("unexpected error code class=%d code=%d\n", 
                               (int)class, (int)num);
                        printf(" expected %d/%d %s (at %s)\n", 
                               (int)eclass, (int)ecode, nt_errstr(nterr), location);
                        return False;
                }

        } else {
                NTSTATUS status;

                /* Check NT error */

                status = smbcli_nt_error(c->tree);

                if (NT_STATUS_V(nterr) != NT_STATUS_V(status)) {
                        printf("unexpected error code %s\n", nt_errstr(status));
                        printf(" expected %s (at %s)\n", nt_errstr(nterr), location);
                        return False;
                }
        }

	return True;
}


static BOOL wait_lock(struct smbcli_state *c, int fnum, uint32_t offset, uint32_t len)
{
	while (NT_STATUS_IS_ERR(smbcli_lock(c->tree, fnum, offset, len, -1, WRITE_LOCK))) {
		if (!check_error(__location__, c, ERRDOS, ERRlock, NT_STATUS_LOCK_NOT_GRANTED)) return False;
	}
	return True;
}


static BOOL rw_torture(struct smbcli_state *c)
{
	const char *lockfname = "\\torture.lck";
	char *fname;
	int fnum;
	int fnum2;
	pid_t pid2, pid = getpid();
	int i, j;
	char buf[1024];
	BOOL correct = True;

	fnum2 = smbcli_open(c->tree, lockfname, O_RDWR | O_CREAT | O_EXCL, 
			 DENY_NONE);
	if (fnum2 == -1)
		fnum2 = smbcli_open(c->tree, lockfname, O_RDWR, DENY_NONE);
	if (fnum2 == -1) {
		printf("open of %s failed (%s)\n", lockfname, smbcli_errstr(c->tree));
		return False;
	}


	for (i=0;i<torture_numops;i++) {
		uint_t n = (uint_t)sys_random()%10;
		if (i % 10 == 0) {
			printf("%d\r", i); fflush(stdout);
		}
		asprintf(&fname, "\\torture.%u", n);

		if (!wait_lock(c, fnum2, n*sizeof(int), sizeof(int))) {
			return False;
		}

		fnum = smbcli_open(c->tree, fname, O_RDWR | O_CREAT | O_TRUNC, DENY_ALL);
		if (fnum == -1) {
			printf("open failed (%s)\n", smbcli_errstr(c->tree));
			correct = False;
			break;
		}

		if (smbcli_write(c->tree, fnum, 0, (char *)&pid, 0, sizeof(pid)) != sizeof(pid)) {
			printf("write failed (%s)\n", smbcli_errstr(c->tree));
			correct = False;
		}

		for (j=0;j<50;j++) {
			if (smbcli_write(c->tree, fnum, 0, (char *)buf, 
				      sizeof(pid)+(j*sizeof(buf)), 
				      sizeof(buf)) != sizeof(buf)) {
				printf("write failed (%s)\n", smbcli_errstr(c->tree));
				correct = False;
			}
		}

		pid2 = 0;

		if (smbcli_read(c->tree, fnum, (char *)&pid2, 0, sizeof(pid)) != sizeof(pid)) {
			printf("read failed (%s)\n", smbcli_errstr(c->tree));
			correct = False;
		}

		if (pid2 != pid) {
			printf("data corruption!\n");
			correct = False;
		}

		if (NT_STATUS_IS_ERR(smbcli_close(c->tree, fnum))) {
			printf("close failed (%s)\n", smbcli_errstr(c->tree));
			correct = False;
		}

		if (NT_STATUS_IS_ERR(smbcli_unlink(c->tree, fname))) {
			printf("unlink failed (%s)\n", smbcli_errstr(c->tree));
			correct = False;
		}

		if (NT_STATUS_IS_ERR(smbcli_unlock(c->tree, fnum2, n*sizeof(int), sizeof(int)))) {
			printf("unlock failed (%s)\n", smbcli_errstr(c->tree));
			correct = False;
		}
		free(fname);
	}

	smbcli_close(c->tree, fnum2);
	smbcli_unlink(c->tree, lockfname);

	printf("%d\n", i);

	return correct;
}

static BOOL run_torture(struct smbcli_state *cli, int dummy)
{
        BOOL ret;

	ret = rw_torture(cli);
	
	if (!torture_close_connection(cli)) {
		ret = False;
	}

	return ret;
}

static BOOL rw_torture3(struct smbcli_state *c, const char *lockfname)
{
	int fnum = -1;
	uint_t i = 0;
	char buf[131072];
	char buf_rd[131072];
	uint_t count;
	uint_t countprev = 0;
	ssize_t sent = 0;
	BOOL correct = True;

	for (i = 0; i < sizeof(buf); i += sizeof(uint32_t))
	{
		SIVAL(buf, i, sys_random());
	}

	if (procnum == 0)
	{
		fnum = smbcli_open(c->tree, lockfname, O_RDWR | O_CREAT | O_EXCL, 
				DENY_NONE);
		if (fnum == -1) {
			printf("first open read/write of %s failed (%s)\n",
					lockfname, smbcli_errstr(c->tree));
			return False;
		}
	}
	else
	{
		for (i = 0; i < 500 && fnum == -1; i++)
		{
			fnum = smbcli_open(c->tree, lockfname, O_RDONLY, 
					DENY_NONE);
			msleep(10);
		}
		if (fnum == -1) {
			printf("second open read-only of %s failed (%s)\n",
					lockfname, smbcli_errstr(c->tree));
			return False;
		}
	}

	i = 0;
	for (count = 0; count < sizeof(buf); count += sent)
	{
		if (count >= countprev) {
			printf("%d %8d\r", i, count);
			fflush(stdout);
			i++;
			countprev += (sizeof(buf) / 20);
		}

		if (procnum == 0)
		{
			sent = ((uint_t)sys_random()%(20))+ 1;
			if (sent > sizeof(buf) - count)
			{
				sent = sizeof(buf) - count;
			}

			if (smbcli_write(c->tree, fnum, 0, buf+count, count, (size_t)sent) != sent) {
				printf("write failed (%s)\n", smbcli_errstr(c->tree));
				correct = False;
			}
		}
		else
		{
			sent = smbcli_read(c->tree, fnum, buf_rd+count, count,
					sizeof(buf)-count);
			if (sent < 0)
			{
				printf("read failed offset:%d size:%d (%s)\n",
						count, sizeof(buf)-count,
						smbcli_errstr(c->tree));
				correct = False;
				sent = 0;
			}
			if (sent > 0)
			{
				if (memcmp(buf_rd+count, buf+count, sent) != 0)
				{
					printf("read/write compare failed\n");
					printf("offset: %d req %d recvd %d\n",
						count, sizeof(buf)-count, sent);
					correct = False;
					break;
				}
			}
		}

	}

	if (NT_STATUS_IS_ERR(smbcli_close(c->tree, fnum))) {
		printf("close failed (%s)\n", smbcli_errstr(c->tree));
		correct = False;
	}

	return correct;
}

static BOOL rw_torture2(struct smbcli_state *c1, struct smbcli_state *c2)
{
	const char *lockfname = "\\torture2.lck";
	int fnum1;
	int fnum2;
	int i;
	uint8_t buf[131072];
	uint8_t buf_rd[131072];
	BOOL correct = True;
	ssize_t bytes_read, bytes_written;

	if (smbcli_deltree(c1->tree, lockfname) == -1) {
		printf("unlink failed (%s)\n", smbcli_errstr(c1->tree));
	}

	fnum1 = smbcli_open(c1->tree, lockfname, O_RDWR | O_CREAT | O_EXCL, 
			 DENY_NONE);
	if (fnum1 == -1) {
		printf("first open read/write of %s failed (%s)\n",
				lockfname, smbcli_errstr(c1->tree));
		return False;
	}
	fnum2 = smbcli_open(c2->tree, lockfname, O_RDONLY, 
			 DENY_NONE);
	if (fnum2 == -1) {
		printf("second open read-only of %s failed (%s)\n",
				lockfname, smbcli_errstr(c2->tree));
		smbcli_close(c1->tree, fnum1);
		return False;
	}

	printf("Checking data integrity over %d ops\n", torture_numops);

	for (i=0;i<torture_numops;i++)
	{
		size_t buf_size = ((uint_t)sys_random()%(sizeof(buf)-1))+ 1;
		if (i % 10 == 0) {
			printf("%d\r", i); fflush(stdout);
		}

		generate_random_buffer(buf, buf_size);

		if ((bytes_written = smbcli_write(c1->tree, fnum1, 0, buf, 0, buf_size)) != buf_size) {
			printf("write failed (%s)\n", smbcli_errstr(c1->tree));
			printf("wrote %d, expected %d\n", bytes_written, buf_size); 
			correct = False;
			break;
		}

		if ((bytes_read = smbcli_read(c2->tree, fnum2, buf_rd, 0, buf_size)) != buf_size) {
			printf("read failed (%s)\n", smbcli_errstr(c2->tree));
			printf("read %d, expected %d\n", bytes_read, buf_size); 
			correct = False;
			break;
		}

		if (memcmp(buf_rd, buf, buf_size) != 0)
		{
			printf("read/write compare failed\n");
			correct = False;
			break;
		}
	}

	if (NT_STATUS_IS_ERR(smbcli_close(c2->tree, fnum2))) {
		printf("close failed (%s)\n", smbcli_errstr(c2->tree));
		correct = False;
	}
	if (NT_STATUS_IS_ERR(smbcli_close(c1->tree, fnum1))) {
		printf("close failed (%s)\n", smbcli_errstr(c1->tree));
		correct = False;
	}

	if (NT_STATUS_IS_ERR(smbcli_unlink(c1->tree, lockfname))) {
		printf("unlink failed (%s)\n", smbcli_errstr(c1->tree));
		correct = False;
	}

	return correct;
}

static BOOL run_readwritetest(void)
{
	struct smbcli_state *cli1, *cli2;
	BOOL test1, test2 = True;

	if (!torture_open_connection(&cli1) || !torture_open_connection(&cli2)) {
		return False;
	}

	printf("starting readwritetest\n");

	test1 = rw_torture2(cli1, cli2);
	printf("Passed readwritetest v1: %s\n", BOOLSTR(test1));

	if (test1) {
		test2 = rw_torture2(cli1, cli1);
		printf("Passed readwritetest v2: %s\n", BOOLSTR(test2));
	}

	if (!torture_close_connection(cli1)) {
		test1 = False;
	}

	if (!torture_close_connection(cli2)) {
		test2 = False;
	}

	return (test1 && test2);
}

static BOOL run_readwritemulti(struct smbcli_state *cli, int dummy)
{
	BOOL test;

	test = rw_torture3(cli, "\\multitest.txt");

	if (!torture_close_connection(cli)) {
		test = False;
	}
	
	return test;
}


/*
  this checks to see if a secondary tconx can use open files from an
  earlier tconx
 */
static BOOL run_tcon_test(void)
{
	struct smbcli_state *cli;
	const char *fname = "\\tcontest.tmp";
	int fnum1;
	uint16_t cnum1, cnum2, cnum3;
	uint16_t vuid1, vuid2;
	char buf[4];
	BOOL ret = True;
	struct smbcli_tree *tree1;
	const char *host = lp_parm_string(-1, "torture", "host");
	const char *share = lp_parm_string(-1, "torture", "share");
	const char *password = lp_parm_string(-1, "torture", "password");

	if (!torture_open_connection(&cli)) {
		return False;
	}

	printf("starting tcontest\n");

	if (smbcli_deltree(cli->tree, fname) == -1) {
		printf("unlink of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
	}

	fnum1 = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum1 == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
		return False;
	}

	cnum1 = cli->tree->tid;
	vuid1 = cli->session->vuid;

	memset(&buf, 0, 4); /* init buf so valgrind won't complain */
	if (smbcli_write(cli->tree, fnum1, 0, buf, 130, 4) != 4) {
		printf("initial write failed (%s)\n", smbcli_errstr(cli->tree));
		return False;
	}

	tree1 = cli->tree;	/* save old tree connection */
	if (NT_STATUS_IS_ERR(smbcli_send_tconX(cli, share, "?????", password))) {
		printf("%s refused 2nd tree connect (%s)\n", host,
		           smbcli_errstr(cli->tree));
		smbcli_shutdown(cli);
		return False;
	}

	cnum2 = cli->tree->tid;
	cnum3 = MAX(cnum1, cnum2) + 1; /* any invalid number */
	vuid2 = cli->session->vuid + 1;

	/* try a write with the wrong tid */
	cli->tree->tid = cnum2;

	if (smbcli_write(cli->tree, fnum1, 0, buf, 130, 4) == 4) {
		printf("* server allows write with wrong TID\n");
		ret = False;
	} else {
		printf("server fails write with wrong TID : %s\n", smbcli_errstr(cli->tree));
	}


	/* try a write with an invalid tid */
	cli->tree->tid = cnum3;

	if (smbcli_write(cli->tree, fnum1, 0, buf, 130, 4) == 4) {
		printf("* server allows write with invalid TID\n");
		ret = False;
	} else {
		printf("server fails write with invalid TID : %s\n", smbcli_errstr(cli->tree));
	}

	/* try a write with an invalid vuid */
	cli->session->vuid = vuid2;
	cli->tree->tid = cnum1;

	if (smbcli_write(cli->tree, fnum1, 0, buf, 130, 4) == 4) {
		printf("* server allows write with invalid VUID\n");
		ret = False;
	} else {
		printf("server fails write with invalid VUID : %s\n", smbcli_errstr(cli->tree));
	}

	cli->session->vuid = vuid1;
	cli->tree->tid = cnum1;

	if (NT_STATUS_IS_ERR(smbcli_close(cli->tree, fnum1))) {
		printf("close failed (%s)\n", smbcli_errstr(cli->tree));
		return False;
	}

	cli->tree->tid = cnum2;

	if (NT_STATUS_IS_ERR(smbcli_tdis(cli))) {
		printf("secondary tdis failed (%s)\n", smbcli_errstr(cli->tree));
		return False;
	}

	cli->tree = tree1;  /* restore initial tree */
	cli->tree->tid = cnum1;

	if (!torture_close_connection(cli)) {
		return False;
	}

	return ret;
}



static BOOL tcon_devtest(struct smbcli_state *cli,
			 const char *myshare, const char *devtype,
			 NTSTATUS expected_error)
{
	BOOL status;
	BOOL ret;
	const char *password = lp_parm_string(-1, "torture", "password");

	status = NT_STATUS_IS_OK(smbcli_send_tconX(cli, myshare, devtype, 
						password));

	printf("Trying share %s with devtype %s\n", myshare, devtype);

	if (NT_STATUS_IS_OK(expected_error)) {
		if (status) {
			ret = True;
		} else {
			printf("tconX to share %s with type %s "
			       "should have succeeded but failed\n",
			       myshare, devtype);
			ret = False;
		}
		smbcli_tdis(cli);
	} else {
		if (status) {
			printf("tconx to share %s with type %s "
			       "should have failed but succeeded\n",
			       myshare, devtype);
			ret = False;
		} else {
			if (NT_STATUS_EQUAL(smbcli_nt_error(cli->tree),
					    expected_error)) {
				ret = True;
			} else {
				printf("Returned unexpected error\n");
				ret = False;
			}
		}
	}
	return ret;
}

/*
 checks for correct tconX support
 */
static BOOL run_tcon_devtype_test(void)
{
	struct smbcli_state *cli1 = NULL;
	BOOL retry;
	int flags = 0;
	NTSTATUS status;
	BOOL ret = True;
	const char *host = lp_parm_string(-1, "torture", "host");
	const char *share = lp_parm_string(-1, "torture", "share");
	const char *username = lp_parm_string(-1, "torture", "username");
	const char *userdomain = lp_parm_string(-1, "torture", "userdomain");
	const char *password = lp_parm_string(-1, "torture", "password");
	
	status = smbcli_full_connection(NULL,
					&cli1, lp_netbios_name(),
					host, NULL, 
					share, "?????",
					username, userdomain,
					password, flags, &retry);

	if (!NT_STATUS_IS_OK(status)) {
		printf("could not open connection\n");
		return False;
	}

	if (!tcon_devtest(cli1, "IPC$", "A:", NT_STATUS_BAD_DEVICE_TYPE))
		ret = False;

	if (!tcon_devtest(cli1, "IPC$", "?????", NT_STATUS_OK))
		ret = False;

	if (!tcon_devtest(cli1, "IPC$", "LPT:", NT_STATUS_BAD_DEVICE_TYPE))
		ret = False;

	if (!tcon_devtest(cli1, "IPC$", "IPC", NT_STATUS_OK))
		ret = False;
			
	if (!tcon_devtest(cli1, "IPC$", "FOOBA", NT_STATUS_BAD_DEVICE_TYPE))
		ret = False;

	if (!tcon_devtest(cli1, share, "A:", NT_STATUS_OK))
		ret = False;

	if (!tcon_devtest(cli1, share, "?????", NT_STATUS_OK))
		ret = False;

	if (!tcon_devtest(cli1, share, "LPT:", NT_STATUS_BAD_DEVICE_TYPE))
		ret = False;

	if (!tcon_devtest(cli1, share, "IPC", NT_STATUS_BAD_DEVICE_TYPE))
		ret = False;
			
	if (!tcon_devtest(cli1, share, "FOOBA", NT_STATUS_BAD_DEVICE_TYPE))
		ret = False;

	smbcli_shutdown(cli1);

	if (ret)
		printf("Passed tcondevtest\n");

	return ret;
}


/*
test whether fnums and tids open on one VC are available on another (a major
security hole)
*/
static BOOL run_fdpasstest(void)
{
	struct smbcli_state *cli1, *cli2;
	const char *fname = "\\fdpass.tst";
	int fnum1, oldtid;
	pstring buf;

	if (!torture_open_connection(&cli1) || !torture_open_connection(&cli2)) {
		return False;
	}

	printf("starting fdpasstest\n");

	smbcli_unlink(cli1->tree, fname);

	printf("Opening a file on connection 1\n");

	fnum1 = smbcli_open(cli1->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum1 == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	printf("writing to file on connection 1\n");

	if (smbcli_write(cli1->tree, fnum1, 0, "hello world\n", 0, 13) != 13) {
		printf("write failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}

	oldtid = cli2->tree->tid;
	cli2->session->vuid = cli1->session->vuid;
	cli2->tree->tid = cli1->tree->tid;
	cli2->session->pid = cli1->session->pid;

	printf("reading from file on connection 2\n");

	if (smbcli_read(cli2->tree, fnum1, buf, 0, 13) == 13) {
		printf("read succeeded! nasty security hole [%s]\n",
		       buf);
		return False;
	}

	smbcli_close(cli1->tree, fnum1);
	smbcli_unlink(cli1->tree, fname);

	cli2->tree->tid = oldtid;

	torture_close_connection(cli1);
	torture_close_connection(cli2);

	printf("finished fdpasstest\n");
	return True;
}


/*
  This test checks that 

  1) the server does not allow an unlink on a file that is open
*/
static BOOL run_unlinktest(void)
{
	struct smbcli_state *cli;
	const char *fname = "\\unlink.tst";
	int fnum;
	BOOL correct = True;

	if (!torture_open_connection(&cli)) {
		return False;
	}

	printf("starting unlink test\n");

	smbcli_unlink(cli->tree, fname);

	cli->session->pid = 1;

	printf("Opening a file\n");

	fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
		return False;
	}

	printf("Unlinking a open file\n");

	if (NT_STATUS_IS_OK(smbcli_unlink(cli->tree, fname))) {
		printf("error: server allowed unlink on an open file\n");
		correct = False;
	} else {
		correct = check_error(__location__, cli, ERRDOS, ERRbadshare, 
				      NT_STATUS_SHARING_VIOLATION);
	}

	smbcli_close(cli->tree, fnum);
	smbcli_unlink(cli->tree, fname);

	if (!torture_close_connection(cli)) {
		correct = False;
	}

	printf("unlink test finished\n");
	
	return correct;
}


/*
test the timing of deferred open requests
*/
static BOOL run_deferopen(struct smbcli_state *cli, int dummy)
{
	const char *fname = "\\defer_open_test.dat";
	int retries=4;
	int i = 0;
	BOOL correct = True;

	if (retries <= 0) {
		printf("failed to connect\n");
		return False;
	}

	printf("Testing deferred open requests.\n");

	while (i < 4) {
		int fnum = -1;

		do {
			struct timeval tv_start, tv_end;
			GetTimeOfDay(&tv_start);
			fnum = smbcli_nt_create_full(cli->tree, fname, 0, GENERIC_RIGHTS_FILE_ALL_ACCESS,
				FILE_ATTRIBUTE_NORMAL, NTCREATEX_SHARE_ACCESS_NONE,
				NTCREATEX_DISP_OPEN_IF, 0, 0);
			if (fnum != -1) {
				break;
			}
			GetTimeOfDay(&tv_end);
			if (NT_STATUS_EQUAL(smbcli_nt_error(cli->tree),NT_STATUS_SHARING_VIOLATION)) {
				/* Sharing violation errors need to be 1 second apart. */
				int64_t tdif = usec_time_diff(&tv_end, &tv_start);
				if (tdif < 500000 || tdif > 1500000) {
					fprintf(stderr,"Timing incorrect %lld.%lld for share violation\n",
						tdif / (int64_t)1000000, 
						tdif % (int64_t)1000000);
				}
			}
		} while (NT_STATUS_EQUAL(smbcli_nt_error(cli->tree),NT_STATUS_SHARING_VIOLATION));

		if (fnum == -1) {
			fprintf(stderr,"Failed to open %s, error=%s\n", fname, smbcli_errstr(cli->tree));
			return False;
		}

		printf("pid %u open %d\n", getpid(), i);

		sleep(10);
		i++;
		if (NT_STATUS_IS_ERR(smbcli_close(cli->tree, fnum))) {
			fprintf(stderr,"Failed to close %s, error=%s\n", fname, smbcli_errstr(cli->tree));
			return False;
		}
		sleep(2);
	}

	if (NT_STATUS_IS_ERR(smbcli_unlink(cli->tree, fname))) {
		/* All until the last unlink will fail with sharing violation. */
		if (!NT_STATUS_EQUAL(smbcli_nt_error(cli->tree),NT_STATUS_SHARING_VIOLATION)) {
			printf("unlink of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
			correct = False;
		}
	}

	printf("deferred test finished\n");
	if (!torture_close_connection(cli)) {
		correct = False;
	}
	return correct;
}

/*
test how many open files this server supports on the one socket
*/
static BOOL run_maxfidtest(struct smbcli_state *cli, int dummy)
{
#define MAXFID_TEMPLATE "\\maxfid\\fid%d\\maxfid.%d.%d"
	char *fname;
	int fnums[0x11000], i;
	int retries=4, maxfid;
	BOOL correct = True;

	if (retries <= 0) {
		printf("failed to connect\n");
		return False;
	}

	if (smbcli_deltree(cli->tree, "\\maxfid") == -1) {
		printf("Failed to deltree \\maxfid - %s\n",
		       smbcli_errstr(cli->tree));
		return False;
	}
	if (NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, "\\maxfid"))) {
		printf("Failed to mkdir \\maxfid, error=%s\n", 
		       smbcli_errstr(cli->tree));
		return False;
	}

	printf("Testing maximum number of open files\n");

	for (i=0; i<0x11000; i++) {
		if (i % 1000 == 0) {
			asprintf(&fname, "\\maxfid\\fid%d", i/1000);
			if (NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, fname))) {
				printf("Failed to mkdir %s, error=%s\n", 
				       fname, smbcli_errstr(cli->tree));
				return False;
			}
			free(fname);
		}
		asprintf(&fname, MAXFID_TEMPLATE, i/1000, i,(int)getpid());
		if ((fnums[i] = smbcli_open(cli->tree, fname, 
					O_RDWR|O_CREAT|O_TRUNC, DENY_NONE)) ==
		    -1) {
			printf("open of %s failed (%s)\n", 
			       fname, smbcli_errstr(cli->tree));
			printf("maximum fnum is %d\n", i);
			break;
		}
		free(fname);
		printf("%6d\r", i);
	}
	printf("%6d\n", i);
	i--;

	maxfid = i;

	printf("cleaning up\n");
	for (i=0;i<maxfid/2;i++) {
		asprintf(&fname, MAXFID_TEMPLATE, i/1000, i,(int)getpid());
		if (NT_STATUS_IS_ERR(smbcli_close(cli->tree, fnums[i]))) {
			printf("Close of fnum %d failed - %s\n", fnums[i], smbcli_errstr(cli->tree));
		}
		if (NT_STATUS_IS_ERR(smbcli_unlink(cli->tree, fname))) {
			printf("unlink of %s failed (%s)\n", 
			       fname, smbcli_errstr(cli->tree));
			correct = False;
		}
		free(fname);

		asprintf(&fname, MAXFID_TEMPLATE, (maxfid-i)/1000, maxfid-i,(int)getpid());
		if (NT_STATUS_IS_ERR(smbcli_close(cli->tree, fnums[maxfid-i]))) {
			printf("Close of fnum %d failed - %s\n", fnums[maxfid-i], smbcli_errstr(cli->tree));
		}
		if (NT_STATUS_IS_ERR(smbcli_unlink(cli->tree, fname))) {
			printf("unlink of %s failed (%s)\n", 
			       fname, smbcli_errstr(cli->tree));
			correct = False;
		}
		free(fname);

		printf("%6d %6d\r", i, maxfid-i);
	}
	printf("%6d\n", 0);

	if (smbcli_deltree(cli->tree, "\\maxfid") == -1) {
		printf("Failed to deltree \\maxfid - %s\n",
		       smbcli_errstr(cli->tree));
		return False;
	}

	printf("maxfid test finished\n");
	if (!torture_close_connection(cli)) {
		correct = False;
	}
	return correct;
#undef MAXFID_TEMPLATE
}

/* send smb negprot commands, not reading the response */
static BOOL run_negprot_nowait(void)
{
	int i;
	struct smbcli_state *cli, *cli2;
	BOOL correct = True;

	printf("starting negprot nowait test\n");

	cli = open_nbt_connection();
	if (!cli) {
		return False;
	}

	printf("Filling send buffer\n");

	for (i=0;i<10000;i++) {
		struct smbcli_request *req;
		time_t t1 = time(NULL);
		req = smb_negprot_send(cli->transport, PROTOCOL_NT1);
		while (req->state == SMBCLI_REQUEST_SEND && time(NULL) < t1+5) {
			smbcli_transport_process(cli->transport);
		}
		if (req->state == SMBCLI_REQUEST_ERROR) {
			printf("Failed to fill pipe - %s\n", nt_errstr(req->status));
			torture_close_connection(cli);
			return correct;
		}
		if (req->state == SMBCLI_REQUEST_SEND) {
			break;
		}
	}

	if (i == 10000) {
		printf("send buffer failed to fill\n");
		if (!torture_close_connection(cli)) {
			correct = False;
		}
		return correct;
	}

	printf("send buffer filled after %d requests\n", i);

	printf("Opening secondary connection\n");
	if (!torture_open_connection(&cli2)) {
		return False;
	}

	if (!torture_close_connection(cli)) {
		correct = False;
	}

	if (!torture_close_connection(cli2)) {
		correct = False;
	}

	printf("finished negprot nowait test\n");

	return correct;
}


/*
  This checks how the getatr calls works
*/
static BOOL run_attrtest(void)
{
	struct smbcli_state *cli;
	int fnum;
	time_t t, t2;
	const char *fname = "\\attrib123456789.tst";
	BOOL correct = True;

	printf("starting attrib test\n");

	if (!torture_open_connection(&cli)) {
		return False;
	}

	smbcli_unlink(cli->tree, fname);
	fnum = smbcli_open(cli->tree, fname, 
			O_RDWR | O_CREAT | O_TRUNC, DENY_NONE);
	smbcli_close(cli->tree, fnum);

	if (NT_STATUS_IS_ERR(smbcli_getatr(cli->tree, fname, NULL, NULL, &t))) {
		printf("getatr failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	}

	printf("New file time is %s", ctime(&t));

	if (abs(t - time(NULL)) > 60*60*24*10) {
		printf("ERROR: SMBgetatr bug. time is %s",
		       ctime(&t));
		t = time(NULL);
		correct = False;
	}

	t2 = t-60*60*24; /* 1 day ago */

	printf("Setting file time to %s", ctime(&t2));

	if (NT_STATUS_IS_ERR(smbcli_setatr(cli->tree, fname, 0, t2))) {
		printf("setatr failed (%s)\n", smbcli_errstr(cli->tree));
		correct = True;
	}

	if (NT_STATUS_IS_ERR(smbcli_getatr(cli->tree, fname, NULL, NULL, &t))) {
		printf("getatr failed (%s)\n", smbcli_errstr(cli->tree));
		correct = True;
	}

	printf("Retrieved file time as %s", ctime(&t));

	if (t != t2) {
		printf("ERROR: getatr/setatr bug. times are\n%s",
		       ctime(&t));
		printf("%s", ctime(&t2));
		correct = True;
	}

	smbcli_unlink(cli->tree, fname);

	if (!torture_close_connection(cli)) {
		correct = False;
	}

	printf("attrib test finished\n");

	return correct;
}


/*
  This checks a couple of trans2 calls
*/
static BOOL run_trans2test(void)
{
	struct smbcli_state *cli;
	int fnum;
	size_t size;
	time_t c_time, a_time, m_time, w_time, m_time2;
	const char *fname = "\\trans2.tst";
	const char *dname = "\\trans2";
	const char *fname2 = "\\trans2\\trans2.tst";
	const char *pname;
	BOOL correct = True;

	printf("starting trans2 test\n");

	if (!torture_open_connection(&cli)) {
		return False;
	}

	smbcli_unlink(cli->tree, fname);

	printf("Testing qfileinfo\n");
	
	fnum = smbcli_open(cli->tree, fname, 
			O_RDWR | O_CREAT | O_TRUNC, DENY_NONE);
	if (NT_STATUS_IS_ERR(smbcli_qfileinfo(cli->tree, fnum, NULL, &size, &c_time, &a_time, &m_time,
			   NULL, NULL))) {
		printf("ERROR: qfileinfo failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	}

	printf("Testing NAME_INFO\n");

	if (NT_STATUS_IS_ERR(smbcli_qfilename(cli->tree, fnum, &pname))) {
		printf("ERROR: qfilename failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	}

	if (!pname || strcmp(pname, fname)) {
		printf("qfilename gave different name? [%s] [%s]\n",
		       fname, pname);
		correct = False;
	}

	smbcli_close(cli->tree, fnum);
	smbcli_unlink(cli->tree, fname);

	fnum = smbcli_open(cli->tree, fname, 
			O_RDWR | O_CREAT | O_TRUNC, DENY_NONE);
	if (fnum == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
		return False;
	}
	smbcli_close(cli->tree, fnum);

	printf("Checking for sticky create times\n");

	if (NT_STATUS_IS_ERR(smbcli_qpathinfo(cli->tree, fname, &c_time, &a_time, &m_time, &size, NULL))) {
		printf("ERROR: qpathinfo failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	} else {
		if (c_time != m_time) {
			printf("create time=%s", ctime(&c_time));
			printf("modify time=%s", ctime(&m_time));
			printf("This system appears to have sticky create times\n");
		}
		if (a_time % (60*60) == 0) {
			printf("access time=%s", ctime(&a_time));
			printf("This system appears to set a midnight access time\n");
			correct = False;
		}

		if (abs(m_time - time(NULL)) > 60*60*24*7) {
			printf("ERROR: totally incorrect times - maybe word reversed? mtime=%s", ctime(&m_time));
			correct = False;
		}
	}


	smbcli_unlink(cli->tree, fname);
	fnum = smbcli_open(cli->tree, fname, 
			O_RDWR | O_CREAT | O_TRUNC, DENY_NONE);
	smbcli_close(cli->tree, fnum);
	if (NT_STATUS_IS_ERR(smbcli_qpathinfo2(cli->tree, fname, &c_time, &a_time, &m_time, &w_time, &size, NULL, NULL))) {
		printf("ERROR: qpathinfo2 failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	} else {
		if (w_time < 60*60*24*2) {
			printf("write time=%s", ctime(&w_time));
			printf("This system appears to set a initial 0 write time\n");
			correct = False;
		}
	}

	smbcli_unlink(cli->tree, fname);


	/* check if the server updates the directory modification time
           when creating a new file */
	if (NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, dname))) {
		printf("ERROR: mkdir failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	}
	sleep(3);
	if (NT_STATUS_IS_ERR(smbcli_qpathinfo2(cli->tree, "\\trans2\\", &c_time, &a_time, &m_time, &w_time, &size, NULL, NULL))) {
		printf("ERROR: qpathinfo2 failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	}

	fnum = smbcli_open(cli->tree, fname2, 
			O_RDWR | O_CREAT | O_TRUNC, DENY_NONE);
	smbcli_write(cli->tree, fnum,  0, (char *)&fnum, 0, sizeof(fnum));
	smbcli_close(cli->tree, fnum);
	if (NT_STATUS_IS_ERR(smbcli_qpathinfo2(cli->tree, "\\trans2\\", &c_time, &a_time, &m_time2, &w_time, &size, NULL, NULL))) {
		printf("ERROR: qpathinfo2 failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	} else {
		if (m_time2 == m_time) {
			printf("This system does not update directory modification times\n");
			correct = False;
		}
	}
	smbcli_unlink(cli->tree, fname2);
	smbcli_rmdir(cli->tree, dname);

	if (!torture_close_connection(cli)) {
		correct = False;
	}

	printf("trans2 test finished\n");

	return correct;
}


/*
  print out server properties
 */
static BOOL run_properties(void)
{
	struct smbcli_state *cli;
	BOOL correct = True;
	
	printf("starting properties test\n");
	
	ZERO_STRUCT(cli);

	if (!torture_open_connection(&cli)) {
		return False;
	}
	
	d_printf("Capabilities 0x%08x\n", cli->transport->negotiate.capabilities);

	if (!torture_close_connection(cli)) {
		correct = False;
	}

	return correct;
}



/* FIRST_DESIRED_ACCESS   0xf019f */
#define FIRST_DESIRED_ACCESS   SA_RIGHT_FILE_READ_DATA|SA_RIGHT_FILE_WRITE_DATA|SA_RIGHT_FILE_APPEND_DATA|\
                               SA_RIGHT_FILE_READ_EA|                           /* 0xf */ \
                               SA_RIGHT_FILE_WRITE_EA|SA_RIGHT_FILE_READ_ATTRIBUTES|     /* 0x90 */ \
                               SA_RIGHT_FILE_WRITE_ATTRIBUTES|                  /* 0x100 */ \
                               STD_RIGHT_DELETE_ACCESS|STD_RIGHT_READ_CONTROL_ACCESS|\
                               STD_RIGHT_WRITE_DAC_ACCESS|STD_RIGHT_WRITE_OWNER_ACCESS     /* 0xf0000 */
/* SECOND_DESIRED_ACCESS  0xe0080 */
#define SECOND_DESIRED_ACCESS  SA_RIGHT_FILE_READ_ATTRIBUTES|                   /* 0x80 */ \
                               STD_RIGHT_READ_CONTROL_ACCESS|STD_RIGHT_WRITE_DAC_ACCESS|\
                               STD_RIGHT_WRITE_OWNER_ACCESS                      /* 0xe0000 */

#if 0
#define THIRD_DESIRED_ACCESS   FILE_READ_ATTRIBUTES|                   /* 0x80 */ \
                               READ_CONTROL_ACCESS|WRITE_DAC_ACCESS|\
                               SA_RIGHT_FILE_READ_DATA|\
                               WRITE_OWNER_ACCESS                      /* */
#endif

/*
  Test ntcreate calls made by xcopy
 */
static BOOL run_xcopy(void)
{
	struct smbcli_state *cli1;
	const char *fname = "\\test.txt";
	BOOL correct = True;
	int fnum1, fnum2;

	printf("starting xcopy test\n");
	
	if (!torture_open_connection(&cli1)) {
		return False;
	}
	
	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0,
				   FIRST_DESIRED_ACCESS, FILE_ATTRIBUTE_ARCHIVE,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 
				   0x4044, 0);

	if (fnum1 == -1) {
		printf("First open failed - %s\n", smbcli_errstr(cli1->tree));
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli1->tree, fname, 0,
				   SECOND_DESIRED_ACCESS, 0,
				   NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE|NTCREATEX_SHARE_ACCESS_DELETE, NTCREATEX_DISP_OPEN, 
				   0x200000, 0);
	if (fnum2 == -1) {
		printf("second open failed - %s\n", smbcli_errstr(cli1->tree));
		return False;
	}
	
	if (!torture_close_connection(cli1)) {
		correct = False;
	}
	
	return correct;
}


/*
  see how many RPC pipes we can open at once
*/
static BOOL run_pipe_number(void)
{
	struct smbcli_state *cli1;
	const char *pipe_name = "\\WKSSVC";
	int fnum;
	int num_pipes = 0;

	printf("starting pipenumber test\n");
	if (!torture_open_connection(&cli1)) {
		return False;
	}

	while(1) {
		fnum = smbcli_nt_create_full(cli1->tree, pipe_name, 0, SA_RIGHT_FILE_READ_DATA, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_WRITE, NTCREATEX_DISP_OPEN_IF, 0, 0);

		if (fnum == -1) {
			printf("Open of pipe %s failed with error (%s)\n", pipe_name, smbcli_errstr(cli1->tree));
			break;
		}
		num_pipes++;
		printf("%d\r", num_pipes);
		fflush(stdout);
	}

	printf("pipe_number test - we can open %d %s pipes.\n", num_pipes, pipe_name );
	torture_close_connection(cli1);
	return True;
}




/*
  open N connections to the server and just hold them open
  used for testing performance when there are N idle users
  already connected
 */
 static BOOL torture_holdcon(void)
{
	int i;
	struct smbcli_state **cli;
	int num_dead = 0;

	printf("Opening %d connections\n", torture_numops);
	
	cli = malloc(sizeof(struct smbcli_state *) * torture_numops);

	for (i=0;i<torture_numops;i++) {
		if (!torture_open_connection(&cli[i])) {
			return False;
		}
		printf("opened %d connections\r", i);
		fflush(stdout);
	}

	printf("\nStarting pings\n");

	while (1) {
		for (i=0;i<torture_numops;i++) {
			NTSTATUS status;
			if (cli[i]) {
				status = smbcli_chkpath(cli[i]->tree, "\\");
				if (!NT_STATUS_IS_OK(status)) {
					printf("Connection %d is dead\n", i);
					cli[i] = NULL;
					num_dead++;
				}
				usleep(100);
			}
		}

		if (num_dead == torture_numops) {
			printf("All connections dead - finishing\n");
			break;
		}

		printf(".");
		fflush(stdout);
	}

	return True;
}

/*
  Try with a wrong vuid and check error message.
 */

static BOOL run_vuidtest(void)
{
	struct smbcli_state *cli;
	const char *fname = "\\vuid.tst";
	int fnum;
	size_t size;
	time_t c_time, a_time, m_time;
	BOOL correct = True;

	uint16_t orig_vuid;
	NTSTATUS result;

	printf("starting vuid test\n");

	if (!torture_open_connection(&cli)) {
		return False;
	}

	smbcli_unlink(cli->tree, fname);

	fnum = smbcli_open(cli->tree, fname, 
			O_RDWR | O_CREAT | O_TRUNC, DENY_NONE);

	orig_vuid = cli->session->vuid;

	cli->session->vuid += 1234;

	printf("Testing qfileinfo with wrong vuid\n");
	
	if (NT_STATUS_IS_OK(result = smbcli_qfileinfo(cli->tree, fnum, NULL,
						   &size, &c_time, &a_time,
						   &m_time, NULL, NULL))) {
		printf("ERROR: qfileinfo passed with wrong vuid\n");
		correct = False;
	}

	if ( (cli->transport->error.etype != ETYPE_DOS) ||
	     (cli->transport->error.e.dos.eclass != ERRSRV) ||
	     (cli->transport->error.e.dos.ecode != ERRbaduid) ) {
		printf("ERROR: qfileinfo should have returned DOS error "
		       "ERRSRV:ERRbaduid\n  but returned %s\n",
		       smbcli_errstr(cli->tree));
		correct = False;
	}

	cli->session->vuid -= 1234;

	if (NT_STATUS_IS_ERR(smbcli_close(cli->tree, fnum))) {
		printf("close failed (%s)\n", smbcli_errstr(cli->tree));
		correct = False;
	}

	smbcli_unlink(cli->tree, fname);

	if (!torture_close_connection(cli)) {
		correct = False;
	}

	printf("vuid test finished\n");

	return correct;
}

/*
  Test open mode returns on read-only files.
 */
 static BOOL run_opentest(void)
{
	static struct smbcli_state *cli1;
	static struct smbcli_state *cli2;
	const char *fname = "\\readonly.file";
	int fnum1, fnum2;
	char buf[20];
	size_t fsize;
	BOOL correct = True;
	char *tmp_path;
	int failures = 0;

	printf("starting open test\n");
	
	if (!torture_open_connection(&cli1)) {
		return False;
	}
	
	smbcli_setatr(cli1->tree, fname, 0, 0);
	smbcli_unlink(cli1->tree, fname);
	
	fnum1 = smbcli_open(cli1->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum1 == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("close2 failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}
	
	if (NT_STATUS_IS_ERR(smbcli_setatr(cli1->tree, fname, FILE_ATTRIBUTE_READONLY, 0))) {
		printf("smbcli_setatr failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test1);
		return False;
	}
	
	fnum1 = smbcli_open(cli1->tree, fname, O_RDONLY, DENY_WRITE);
	if (fnum1 == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test1);
		return False;
	}
	
	/* This will fail - but the error should be ERRnoaccess, not ERRbadshare. */
	fnum2 = smbcli_open(cli1->tree, fname, O_RDWR, DENY_ALL);
	
        if (check_error(__location__, cli1, ERRDOS, ERRnoaccess, 
			NT_STATUS_ACCESS_DENIED)) {
		printf("correct error code ERRDOS/ERRnoaccess returned\n");
	}
	
	printf("finished open test 1\n");
error_test1:
	smbcli_close(cli1->tree, fnum1);
	
	/* Now try not readonly and ensure ERRbadshare is returned. */
	
	smbcli_setatr(cli1->tree, fname, 0, 0);
	
	fnum1 = smbcli_open(cli1->tree, fname, O_RDONLY, DENY_WRITE);
	if (fnum1 == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}
	
	/* This will fail - but the error should be ERRshare. */
	fnum2 = smbcli_open(cli1->tree, fname, O_RDWR, DENY_ALL);
	
	if (check_error(__location__, cli1, ERRDOS, ERRbadshare, 
			NT_STATUS_SHARING_VIOLATION)) {
		printf("correct error code ERRDOS/ERRbadshare returned\n");
	}
	
	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("close2 failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}
	
	smbcli_unlink(cli1->tree, fname);
	
	printf("finished open test 2\n");
	
	/* Test truncate open disposition on file opened for read. */
	
	fnum1 = smbcli_open(cli1->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum1 == -1) {
		printf("(3) open (1) of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}
	
	/* write 20 bytes. */
	
	memset(buf, '\0', 20);

	if (smbcli_write(cli1->tree, fnum1, 0, buf, 0, 20) != 20) {
		printf("write failed (%s)\n", smbcli_errstr(cli1->tree));
		correct = False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("(3) close1 failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}
	
	/* Ensure size == 20. */
	if (NT_STATUS_IS_ERR(smbcli_getatr(cli1->tree, fname, NULL, &fsize, NULL))) {
		printf("(3) getatr failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test3);
		return False;
	}
	
	if (fsize != 20) {
		printf("(3) file size != 20\n");
		CHECK_MAX_FAILURES(error_test3);
		return False;
	}

	/* Now test if we can truncate a file opened for readonly. */
	
	fnum1 = smbcli_open(cli1->tree, fname, O_RDONLY|O_TRUNC, DENY_NONE);
	if (fnum1 == -1) {
		printf("(3) open (2) of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test3);
		return False;
	}
	
	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("close2 failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}

	/* Ensure size == 0. */
	if (NT_STATUS_IS_ERR(smbcli_getatr(cli1->tree, fname, NULL, &fsize, NULL))) {
		printf("(3) getatr failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test3);
		return False;
	}

	if (fsize != 0) {
		printf("(3) file size != 0\n");
		CHECK_MAX_FAILURES(error_test3);
		return False;
	}
	printf("finished open test 3\n");
error_test3:	
	smbcli_unlink(cli1->tree, fname);


	printf("testing ctemp\n");
	fnum1 = smbcli_ctemp(cli1->tree, "\\", &tmp_path);
	if (fnum1 == -1) {
		printf("ctemp failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test4);
		return False;
	}
	printf("ctemp gave path %s\n", tmp_path);
	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("close of temp failed (%s)\n", smbcli_errstr(cli1->tree));
	}
	if (NT_STATUS_IS_ERR(smbcli_unlink(cli1->tree, tmp_path))) {
		printf("unlink of temp failed (%s)\n", smbcli_errstr(cli1->tree));
	}
error_test4:	
	/* Test the non-io opens... */

	if (!torture_open_connection(&cli2)) {
		return False;
	}
	
	smbcli_setatr(cli2->tree, fname, 0, 0);
	smbcli_unlink(cli2->tree, fname);
	
	printf("TEST #1 testing 2 non-io opens (no delete)\n");
	
	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 1 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test10);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OPEN_IF, 0, 0);
	if (fnum2 == -1) {
		printf("test 1 open 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test10);
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 1 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}
	if (NT_STATUS_IS_ERR(smbcli_close(cli2->tree, fnum2))) {
		printf("test 1 close 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		return False;
	}

	printf("non-io open test #1 passed.\n");
error_test10:
	smbcli_unlink(cli1->tree, fname);

	printf("TEST #2 testing 2 non-io opens (first with delete)\n");
	
	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 2 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test20);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OPEN_IF, 0, 0);

	if (fnum2 == -1) {
		printf("test 2 open 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test20);
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 1 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}
	if (NT_STATUS_IS_ERR(smbcli_close(cli2->tree, fnum2))) {
		printf("test 1 close 2 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	printf("non-io open test #2 passed.\n");
error_test20:
	smbcli_unlink(cli1->tree, fname);

	printf("TEST #3 testing 2 non-io opens (second with delete)\n");
	
	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 3 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test30);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OPEN_IF, 0, 0);

	if (fnum2 == -1) {
		printf("test 3 open 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test30);
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 3 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}
	if (NT_STATUS_IS_ERR(smbcli_close(cli2->tree, fnum2))) {
		printf("test 3 close 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		return False;
	}

	printf("non-io open test #3 passed.\n");
error_test30:
	smbcli_unlink(cli1->tree, fname);

	printf("TEST #4 testing 2 non-io opens (both with delete)\n");
	
	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 4 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test40);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OPEN_IF, 0, 0);

	if (fnum2 != -1) {
		printf("test 4 open 2 of %s SUCCEEDED - should have failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test40);
		return False;
	}

	printf("test 4 open 2 of %s gave %s (correct error should be %s)\n", fname, smbcli_errstr(cli2->tree), "sharing violation");

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 4 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	printf("non-io open test #4 passed.\n");
error_test40:
	smbcli_unlink(cli1->tree, fname);

	printf("TEST #5 testing 2 non-io opens (both with delete - both with file share delete)\n");
	
	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_DELETE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 5 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test50);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_DELETE, NTCREATEX_DISP_OPEN_IF, 0, 0);

	if (fnum2 == -1) {
		printf("test 5 open 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test50);
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 5 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli2->tree, fnum2))) {
		printf("test 5 close 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		return False;
	}

	printf("non-io open test #5 passed.\n");
error_test50:
	printf("TEST #6 testing 1 non-io open, one io open\n");
	
	smbcli_unlink(cli1->tree, fname);

	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, SA_RIGHT_FILE_READ_DATA, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 6 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test60);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_READ, NTCREATEX_DISP_OPEN_IF, 0, 0);

	if (fnum2 == -1) {
		printf("test 6 open 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test60);
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 6 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli2->tree, fnum2))) {
		printf("test 6 close 2 of %s failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		return False;
	}

	printf("non-io open test #6 passed.\n");
error_test60:
	printf("TEST #7 testing 1 non-io open, one io open with delete\n");

	smbcli_unlink(cli1->tree, fname);

	fnum1 = smbcli_nt_create_full(cli1->tree, fname, 0, SA_RIGHT_FILE_READ_DATA, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_NONE, NTCREATEX_DISP_OVERWRITE_IF, 0, 0);

	if (fnum1 == -1) {
		printf("test 7 open 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test70);
		return False;
	}

	fnum2 = smbcli_nt_create_full(cli2->tree, fname, 0, STD_RIGHT_DELETE_ACCESS|SA_RIGHT_FILE_READ_ATTRIBUTES, FILE_ATTRIBUTE_NORMAL,
				   NTCREATEX_SHARE_ACCESS_READ|NTCREATEX_SHARE_ACCESS_DELETE, NTCREATEX_DISP_OPEN_IF, 0, 0);

	if (fnum2 != -1) {
		printf("test 7 open 2 of %s SUCCEEDED - should have failed (%s)\n", fname, smbcli_errstr(cli2->tree));
		CHECK_MAX_FAILURES(error_test70);
		return False;
	}

	printf("test 7 open 2 of %s gave %s (correct error should be %s)\n", fname, smbcli_errstr(cli2->tree), "sharing violation");

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("test 7 close 1 of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	printf("non-io open test #7 passed.\n");

error_test70:

	printf("TEST #8 testing one normal open, followed by lock, followed by open with truncate\n");

	smbcli_unlink(cli1->tree, fname);

	fnum1 = smbcli_open(cli1->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
	if (fnum1 == -1) {
		printf("(8) open (1) of %s failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}
	
	/* write 20 bytes. */
	
	memset(buf, '\0', 20);

	if (smbcli_write(cli1->tree, fnum1, 0, buf, 0, 20) != 20) {
		printf("(8) write failed (%s)\n", smbcli_errstr(cli1->tree));
		correct = False;
	}

	/* Ensure size == 20. */
	if (NT_STATUS_IS_ERR(smbcli_getatr(cli1->tree, fname, NULL, &fsize, NULL))) {
		printf("(8) getatr (1) failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test80);
		return False;
	}
	
	if (fsize != 20) {
		printf("(8) file size != 20\n");
		CHECK_MAX_FAILURES(error_test80);
		return False;
	}

	/* Get an exclusive lock on the open file. */
	if (NT_STATUS_IS_ERR(smbcli_lock(cli1->tree, fnum1, 0, 4, 0, WRITE_LOCK))) {
		printf("(8) lock1 failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test80);
		return False;
	}

	fnum2 = smbcli_open(cli1->tree, fname, O_RDWR|O_TRUNC, DENY_NONE);
	if (fnum1 == -1) {
		printf("(8) open (2) of %s with truncate failed (%s)\n", fname, smbcli_errstr(cli1->tree));
		return False;
	}

	/* Ensure size == 0. */
	if (NT_STATUS_IS_ERR(smbcli_getatr(cli1->tree, fname, NULL, &fsize, NULL))) {
		printf("(8) getatr (2) failed (%s)\n", smbcli_errstr(cli1->tree));
		CHECK_MAX_FAILURES(error_test80);
		return False;
	}
	
	if (fsize != 0) {
		printf("(8) file size != 0\n");
		CHECK_MAX_FAILURES(error_test80);
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum1))) {
		printf("(8) close1 failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}
	
	if (NT_STATUS_IS_ERR(smbcli_close(cli1->tree, fnum2))) {
		printf("(8) close1 failed (%s)\n", smbcli_errstr(cli1->tree));
		return False;
	}
	
error_test80:

	printf("open test #8 passed.\n");

	smbcli_unlink(cli1->tree, fname);

	if (!torture_close_connection(cli1)) {
		correct = False;
	}
	if (!torture_close_connection(cli2)) {
		correct = False;
	}
	
	return correct;
}


/*
  sees what IOCTLs are supported
 */
BOOL torture_ioctl_test(void)
{
	struct smbcli_state *cli;
	uint16_t device, function;
	int fnum;
	const char *fname = "\\ioctl.dat";
	NTSTATUS status;
	union smb_ioctl parms;
	TALLOC_CTX *mem_ctx;

	if (!torture_open_connection(&cli)) {
		return False;
	}

	mem_ctx = talloc_init("ioctl_test");

	printf("starting ioctl test\n");

	smbcli_unlink(cli->tree, fname);

	fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum == -1) {
		printf("open of %s failed (%s)\n", fname, smbcli_errstr(cli->tree));
		return False;
	}

	parms.ioctl.level = RAW_IOCTL_IOCTL;
	parms.ioctl.in.fnum = fnum;
	parms.ioctl.in.request = IOCTL_QUERY_JOB_INFO;
	status = smb_raw_ioctl(cli->tree, mem_ctx, &parms);
	printf("ioctl job info: %s\n", smbcli_errstr(cli->tree));

	for (device=0;device<0x100;device++) {
		printf("testing device=0x%x\n", device);
		for (function=0;function<0x100;function++) {
			parms.ioctl.in.request = (device << 16) | function;
			status = smb_raw_ioctl(cli->tree, mem_ctx, &parms);

			if (NT_STATUS_IS_OK(status)) {
				printf("ioctl device=0x%x function=0x%x OK : %d bytes\n", 
					device, function, parms.ioctl.out.blob.length);
			}
		}
	}

	if (!torture_close_connection(cli)) {
		return False;
	}

	return True;
}


/*
  tries variants of chkpath
 */
BOOL torture_chkpath_test(void)
{
	struct smbcli_state *cli;
	int fnum;
	BOOL ret;

	if (!torture_open_connection(&cli)) {
		return False;
	}

	printf("starting chkpath test\n");

	printf("Testing valid and invalid paths\n");

	/* cleanup from an old run */
	smbcli_rmdir(cli->tree, "\\chkpath.dir\\dir2");
	smbcli_unlink(cli->tree, "\\chkpath.dir\\*");
	smbcli_rmdir(cli->tree, "\\chkpath.dir");

	if (NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, "\\chkpath.dir"))) {
		printf("mkdir1 failed : %s\n", smbcli_errstr(cli->tree));
		return False;
	}

	if (NT_STATUS_IS_ERR(smbcli_mkdir(cli->tree, "\\chkpath.dir\\dir2"))) {
		printf("mkdir2 failed : %s\n", smbcli_errstr(cli->tree));
		return False;
	}

	fnum = smbcli_open(cli->tree, "\\chkpath.dir\\foo.txt", O_RDWR|O_CREAT|O_EXCL, DENY_NONE);
	if (fnum == -1) {
		printf("open1 failed (%s)\n", smbcli_errstr(cli->tree));
		return False;
	}
	smbcli_close(cli->tree, fnum);

	if (NT_STATUS_IS_ERR(smbcli_chkpath(cli->tree, "\\chkpath.dir"))) {
		printf("chkpath1 failed: %s\n", smbcli_errstr(cli->tree));
		ret = False;
	}

	if (NT_STATUS_IS_ERR(smbcli_chkpath(cli->tree, "\\chkpath.dir\\dir2"))) {
		printf("chkpath2 failed: %s\n", smbcli_errstr(cli->tree));
		ret = False;
	}

	if (NT_STATUS_IS_ERR(smbcli_chkpath(cli->tree, "\\chkpath.dir\\foo.txt"))) {
		ret = check_error(__location__, cli, ERRDOS, ERRbadpath, 
				  NT_STATUS_NOT_A_DIRECTORY);
	} else {
		printf("* chkpath on a file should fail\n");
		ret = False;
	}

	if (NT_STATUS_IS_ERR(smbcli_chkpath(cli->tree, "\\chkpath.dir\\bar.txt"))) {
		ret = check_error(__location__, cli, ERRDOS, ERRbadfile, 
				  NT_STATUS_OBJECT_NAME_NOT_FOUND);
	} else {
		printf("* chkpath on a non existent file should fail\n");
		ret = False;
	}

	if (NT_STATUS_IS_ERR(smbcli_chkpath(cli->tree, "\\chkpath.dir\\dirxx\\bar.txt"))) {
		ret = check_error(__location__, cli, ERRDOS, ERRbadpath, 
				  NT_STATUS_OBJECT_PATH_NOT_FOUND);
	} else {
		printf("* chkpath on a non existent component should fail\n");
		ret = False;
	}

	smbcli_rmdir(cli->tree, "\\chkpath.dir\\dir2");
	smbcli_unlink(cli->tree, "\\chkpath.dir\\*");
	smbcli_rmdir(cli->tree, "\\chkpath.dir");

	if (!torture_close_connection(cli)) {
		return False;
	}

	return ret;
}


/*
  parse a //server/share type UNC name
*/
static BOOL parse_unc(const char *unc_name, char **hostname, char **sharename)
{
	char *p;

	if (strncmp(unc_name, "//", 2)) {
		return False;
	}

	*hostname = strdup(&unc_name[2]);
	p = strchr_m(&(*hostname)[2],'/');
	if (!p) {
		return False;
	}
	*p = 0;
	*sharename = strdup(p+1);

	return True;
}



static void sigcont(int sig)
{
}

double torture_create_procs(BOOL (*fn)(struct smbcli_state *, int), BOOL *result)
{
	int i, status;
	volatile pid_t *child_status;
	volatile BOOL *child_status_out;
	int synccount;
	int tries = 8;
	double start_time_limit = 10 + (torture_nprocs * 1.5);
	char **unc_list = NULL;
	const char *p;
	int num_unc_names = 0;

	synccount = 0;

	signal(SIGCONT, sigcont);

	child_status = (volatile pid_t *)shm_setup(sizeof(pid_t)*torture_nprocs);
	if (!child_status) {
		printf("Failed to setup shared memory\n");
		return -1;
	}

	child_status_out = (volatile BOOL *)shm_setup(sizeof(BOOL)*torture_nprocs);
	if (!child_status_out) {
		printf("Failed to setup result status shared memory\n");
		return -1;
	}

	p = lp_parm_string(-1, "torture", "unclist");
	if (p) {
		unc_list = file_lines_load(p, &num_unc_names);
		if (!unc_list || num_unc_names <= 0) {
			printf("Failed to load unc names list from '%s'\n", p);
			exit(1);
		}
	}

	for (i = 0; i < torture_nprocs; i++) {
		child_status[i] = 0;
		child_status_out[i] = True;
	}

	start_timer();

	for (i=0;i<torture_nprocs;i++) {
		procnum = i;
		if (fork() == 0) {
			char *myname;
			char *hostname=NULL, *sharename;

			pid_t mypid = getpid();
			sys_srandom(((int)mypid) ^ ((int)time(NULL)));

			asprintf(&myname, "CLIENT%d", i);
			lp_set_cmdline("netbios name", myname);
			free(myname);


			if (unc_list) {
				if (!parse_unc(unc_list[i % num_unc_names],
					       &hostname, &sharename)) {
					printf("Failed to parse UNC name %s\n",
					       unc_list[i % num_unc_names]);
					exit(1);
				}
			}

			while (1) {
				if (hostname) {
					if (torture_open_connection_share(&current_cli,
									  hostname, 
									  sharename)) {
						break;
					}
				} else if (torture_open_connection(&current_cli)) {
						break;
				}
				if (tries-- == 0) {
					printf("pid %d failed to start\n", (int)getpid());
					_exit(1);
				}
				msleep(100);	
			}

			child_status[i] = getpid();

			pause();

			if (child_status[i]) {
				printf("Child %d failed to start!\n", i);
				child_status_out[i] = 1;
				_exit(1);
			}

			child_status_out[i] = fn(current_cli, i);
			_exit(0);
		}
	}

	do {
		synccount = 0;
		for (i=0;i<torture_nprocs;i++) {
			if (child_status[i]) synccount++;
		}
		if (synccount == torture_nprocs) break;
		msleep(100);
	} while (end_timer() < start_time_limit);

	if (synccount != torture_nprocs) {
		printf("FAILED TO START %d CLIENTS (started %d)\n", torture_nprocs, synccount);
		*result = False;
		return end_timer();
	}

	printf("Starting %d clients\n", torture_nprocs);

	/* start the client load */
	start_timer();
	for (i=0;i<torture_nprocs;i++) {
		child_status[i] = 0;
	}
	kill(0, SIGCONT);

	printf("%d clients started\n", torture_nprocs);

	for (i=0;i<torture_nprocs;i++) {
		int ret;
		while ((ret=waitpid(0, &status, 0)) == -1 && errno == EINTR) /* noop */ ;
		if (ret == -1 || WEXITSTATUS(status) != 0) {
			*result = False;
		}
	}

	printf("\n");
	
	for (i=0;i<torture_nprocs;i++) {
		if (!child_status_out[i]) {
			*result = False;
		}
	}
	return end_timer();
}

#define FLAG_MULTIPROC 1

static struct {
	const char *name;
	BOOL (*fn)(void);
	BOOL (*multi_fn)(struct smbcli_state *, int );
} torture_ops[] = {
	/* base tests */
	{"BASE-FDPASS", run_fdpasstest, 0},
	{"BASE-LOCK1",  torture_locktest1,  0},
	{"BASE-LOCK2",  torture_locktest2,  0},
	{"BASE-LOCK3",  torture_locktest3,  0},
	{"BASE-LOCK4",  torture_locktest4,  0},
	{"BASE-LOCK5",  torture_locktest5,  0},
	{"BASE-LOCK6",  torture_locktest6,  0},
	{"BASE-LOCK7",  torture_locktest7,  0},
	{"BASE-UNLINK", run_unlinktest, 0},
	{"BASE-ATTR",   run_attrtest,   0},
	{"BASE-TRANS2", run_trans2test, 0},
	{"BASE-NEGNOWAIT", run_negprot_nowait, 0},
	{"BASE-DIR1",  torture_dirtest1, 0},
	{"BASE-DIR2",  torture_dirtest2, 0},
	{"BASE-DENY1",  torture_denytest1, 0},
	{"BASE-DENY2",  torture_denytest2, 0},
	{"BASE-DENY3",  torture_denytest3, 0},
	{"BASE-NTDENY1",  NULL, torture_ntdenytest1},
	{"BASE-NTDENY2",  torture_ntdenytest2, 0},
	{"BASE-TCON",  run_tcon_test, 0},
	{"BASE-TCONDEV",  run_tcon_devtype_test, 0},
	{"BASE-VUID", run_vuidtest, 0},
	{"BASE-RW1",  run_readwritetest, 0},
	{"BASE-RW2",  NULL, run_readwritemulti},
	{"BASE-OPEN", run_opentest, 0},
	{"BASE-DEFER_OPEN", NULL, run_deferopen},
	{"BASE-XCOPY", run_xcopy, 0},
	{"BASE-RENAME", torture_test_rename, 0},
	{"BASE-DELETE", torture_test_delete, 0},
	{"BASE-PROPERTIES", run_properties, 0},
	{"BASE-MANGLE", torture_mangle, 0},
	{"BASE-OPENATTR", torture_openattrtest, 0},
	{"BASE-CHARSET", torture_charset, 0},
	{"BASE-CHKPATH",  torture_chkpath_test, 0},
	{"BASE-SECLEAK",  torture_sec_leak, 0},

	/* benchmarking tests */
	{"BENCH-HOLDCON",  torture_holdcon, 0},
	{"BENCH-NBENCH",  torture_nbench, 0},
	{"BENCH-TORTURE", NULL, run_torture},

	/* RAW smb tests */
	{"RAW-QFSINFO", torture_raw_qfsinfo, 0},
	{"RAW-QFILEINFO", torture_raw_qfileinfo, 0},
	{"RAW-SFILEINFO", torture_raw_sfileinfo, 0},
	{"RAW-SFILEINFO-BUG", torture_raw_sfileinfo_bug, 0},
	{"RAW-SEARCH", torture_raw_search, 0},
	{"RAW-CLOSE", torture_raw_close, 0},
	{"RAW-OPEN", torture_raw_open, 0},
	{"RAW-MKDIR", torture_raw_mkdir, 0},
	{"RAW-OPLOCK", torture_raw_oplock, 0},
	{"RAW-NOTIFY", torture_raw_notify, 0},
	{"RAW-MUX", torture_raw_mux, 0},
	{"RAW-IOCTL", torture_raw_ioctl, 0},
	{"RAW-CHKPATH", torture_raw_chkpath, 0},
	{"RAW-UNLINK", torture_raw_unlink, 0},
	{"RAW-READ", torture_raw_read, 0},
	{"RAW-WRITE", torture_raw_write, 0},
	{"RAW-LOCK", torture_raw_lock, 0},
	{"RAW-CONTEXT", torture_raw_context, 0},
	{"RAW-RENAME", torture_raw_rename, 0},
	{"RAW-SEEK", torture_raw_seek, 0},
	{"RAW-RAP", torture_raw_rap, 0},

	/* protocol scanners */
	{"SCAN-TRANS2", torture_trans2_scan, 0},
	{"SCAN-NTTRANS", torture_nttrans_scan, 0},
	{"SCAN-ALIASES", torture_trans2_aliases, 0},
	{"SCAN-SMB", torture_smb_scan, 0},
	{"SCAN-MAXFID", NULL, run_maxfidtest},
	{"SCAN-UTABLE", torture_utable, 0},
	{"SCAN-CASETABLE", torture_casetable, 0},
	{"SCAN-PIPE_NUMBER", run_pipe_number, 0},
	{"SCAN-IOCTL",  torture_ioctl_test, 0},

	/* rpc testers */
        {"RPC-LSA", torture_rpc_lsa, 0},
        {"RPC-ECHO", torture_rpc_echo, 0},
        {"RPC-DFS", torture_rpc_dfs, 0},
        {"RPC-SPOOLSS", torture_rpc_spoolss, 0},
        {"RPC-SAMR", torture_rpc_samr, 0},
        {"RPC-NETLOGON", torture_rpc_netlogon, 0},
        {"RPC-SCHANNEL", torture_rpc_schannel, 0},
        {"RPC-WKSSVC", torture_rpc_wkssvc, 0},
        {"RPC-SRVSVC", torture_rpc_srvsvc, 0},
        {"RPC-SVCCTL", torture_rpc_svcctl, 0},
        {"RPC-ATSVC", torture_rpc_atsvc, 0},
        {"RPC-EVENTLOG", torture_rpc_eventlog, 0},
        {"RPC-EPMAPPER", torture_rpc_epmapper, 0},
        {"RPC-WINREG", torture_rpc_winreg, 0},
        {"RPC-OXIDRESOLVE", torture_rpc_oxidresolve, 0},
        {"RPC-MGMT", torture_rpc_mgmt, 0},
        {"RPC-SCANNER", torture_rpc_scanner, 0},
        {"RPC-AUTOIDL", torture_rpc_autoidl, 0},
        {"RPC-COUNTCALLS", torture_rpc_countcalls, 0},
	{"RPC-MULTIBIND", torture_multi_bind, 0},
	{"RPC-DRSUAPI", torture_rpc_drsuapi, 0},

	/* local (no server) testers */
	{"LOCAL-NTLMSSP", torture_ntlmssp_self_check, 0},
	{"LOCAL-ICONV", torture_local_iconv, 0},
	{"LOCAL-TALLOC", torture_local_talloc, 0},
	{"LOCAL-MESSAGING", torture_local_messaging, 0},
	{"LOCAL-BINDING", torture_local_binding_string, 0},
	{"LOCAL-IDTREE", torture_local_idtree, 0},

	/* ldap testers */
	{"LDAP-BASIC", torture_ldap_basic, 0},

	{NULL, NULL, 0}};



/****************************************************************************
run a specified test or "ALL"
****************************************************************************/
static BOOL run_test(const char *name)
{
	BOOL ret = True;
	int i;
	BOOL matched = False;

	if (strequal(name,"ALL")) {
		for (i=0;torture_ops[i].name;i++) {
			if (!run_test(torture_ops[i].name)) {
				ret = False;
			}
		}
		return ret;
	}

	for (i=0;torture_ops[i].name;i++) {
		if (gen_fnmatch(name, torture_ops[i].name) == 0) {
			double t;
			matched = True;
			init_iconv();
			printf("Running %s\n", torture_ops[i].name);
			if (torture_ops[i].multi_fn) {
				BOOL result;
				t = torture_create_procs(torture_ops[i].multi_fn, 
							 &result);
				if (!result) { 
					ret = False;
					printf("TEST %s FAILED!\n", torture_ops[i].name);
				}
					 
			} else {
				start_timer();
				if (!torture_ops[i].fn()) {
					ret = False;
					printf("TEST %s FAILED!\n", torture_ops[i].name);
				}
				t = end_timer();
			}
			printf("%s took %g secs\n\n", torture_ops[i].name, t);
		}
	}

	if (!matched) {
		printf("Unknown torture operation '%s'\n", name);
	}

	return ret;
}


static void parse_dns(const char *dns)
{
	char *userdn, *basedn, *secret;
	char *p, *d;

	/* retrievieng the userdn */
	p = strchr_m(dns, '#');
	if (!p) {
		lp_set_cmdline("torture:ldap_userdn", "");
		lp_set_cmdline("torture:ldap_basedn", "");
		lp_set_cmdline("torture:ldap_secret", "");
		return;
	}
	userdn = strndup(dns, p - dns);
	lp_set_cmdline("torture:ldap_userdn", userdn);

	/* retrieve the basedn */
	d = p + 1;
	p = strchr_m(d, '#');
	if (!p) {
		lp_set_cmdline("torture:ldap_basedn", "");
		lp_set_cmdline("torture:ldap_secret", "");
		return;
	}
	basedn = strndup(d, p - d);
	lp_set_cmdline("torture:ldap_basedn", basedn);

	/* retrieve the secret */
	p = p + 1;
	if (!p) {
		lp_set_cmdline("torture:ldap_secret", "");
		return;
	}
	secret = strdup(p);
	lp_set_cmdline("torture:ldap_secret", secret);

	printf ("%s - %s - %s\n", userdn, basedn, secret);

}

static void usage(poptContext pc)
{
	int i;
	int perline = 5;

	poptPrintUsage(pc, stdout, 0);
	printf("\n");

	printf("tests are:");
	for (i=0;torture_ops[i].name;i++) {
		if ((i%perline)==0) {
			printf("\n");
		}
		printf("%s ", torture_ops[i].name);
	}
	printf("\n\n");

	printf("default test is ALL\n");
	
	exit(1);
}

static BOOL is_binding_string(const char *binding_string)
{
	TALLOC_CTX *mem_ctx = talloc_init("is_binding_string");
	struct dcerpc_binding binding_struct;
	NTSTATUS status;
	
	status = dcerpc_parse_binding(mem_ctx, binding_string, &binding_struct);

	talloc_destroy(mem_ctx);
	return NT_STATUS_IS_OK(status);
}

/****************************************************************************
  main program
****************************************************************************/
 int main(int argc,char *argv[])
{
	int opt, i;
	char *p;
	BOOL correct = True;
	int argc_new;
	char **argv_new;
	poptContext pc;
	enum {OPT_LOADFILE=1000,OPT_UNCLIST,OPT_TIMELIMIT,OPT_DNS,OPT_DANGEROUS};
	struct poptOption long_options[] = {
		POPT_AUTOHELP
		{"smb-ports",	'p', POPT_ARG_STRING, NULL, 		0,	"SMB ports", 	NULL},
		{"seed",	  0, POPT_ARG_INT,  &torture_seed, 	0,	"seed", 	NULL},
		{"num-progs",	  0, POPT_ARG_INT,  &torture_nprocs, 	0,	"num progs",	NULL},
		{"num-ops",	  0, POPT_ARG_INT,  &torture_numops, 	0, 	"num ops",	NULL},
		{"entries",	  0, POPT_ARG_INT,  &torture_entries, 	0,	"entries",	NULL},
		{"use-oplocks",	'L', POPT_ARG_NONE, &use_oplocks, 	0,	"use oplocks", 	NULL},
		{"show-all",	  0, POPT_ARG_NONE, &torture_showall, 	0,	"show all", 	NULL},
		{"loadfile",	  0, POPT_ARG_STRING,	NULL, 	OPT_LOADFILE,	"loadfile", 	NULL},
		{"unclist",	  0, POPT_ARG_STRING,	NULL, 	OPT_UNCLIST,	"unclist", 	NULL},
		{"timelimit",	't', POPT_ARG_STRING,	NULL, 	OPT_TIMELIMIT,	"timelimit", 	NULL},
		{"failures",	'f', POPT_ARG_INT,  &torture_failures, 	0,	"failures", 	NULL},
		{"parse-dns",	'D', POPT_ARG_STRING,	NULL, 	OPT_DNS,	"parse-dns", 	NULL},
		{"dangerous",	'X', POPT_ARG_NONE,	NULL,   OPT_DANGEROUS,	"dangerous", 	NULL},
		POPT_COMMON_SAMBA
		POPT_COMMON_CONNECTION
		POPT_COMMON_CREDENTIALS
		POPT_COMMON_VERSION
		POPT_TABLEEND
	};

	setup_logging("smbtorture", DEBUG_STDOUT);

#ifdef HAVE_SETBUFFER
	setbuffer(stdout, NULL, 0);
#endif

	pc = poptGetContext("smbtorture", argc, (const char **) argv, long_options, 
				POPT_CONTEXT_KEEP_FIRST);

	poptSetOtherOptionHelp(pc, "<binding>|<unc> TEST1 TEST2 ...");

	while((opt = poptGetNextOpt(pc)) != -1) {
		switch (opt) {
		case OPT_LOADFILE:
			lp_set_cmdline("torture:loadfile", poptGetOptArg(pc));
			break;
		case OPT_UNCLIST:
			lp_set_cmdline("torture:unclist", poptGetOptArg(pc));
			break;
		case OPT_TIMELIMIT:
			lp_set_cmdline("torture:timelimit", poptGetOptArg(pc));
			break;
		case OPT_DNS:
			parse_dns(poptGetOptArg(pc));
			break;
		case OPT_DANGEROUS:
			lp_set_cmdline("torture:dangerous", "1");
			break;
		default:
			d_printf("Invalid option %s: %s\n", 
				 poptBadOption(pc, 0), poptStrerror(opt));
			usage(pc);
			exit(1);
		}
	}

	lp_load(dyn_CONFIGFILE,True,False,False);
	load_interfaces();
	if (torture_seed == 0) {
		torture_seed = time(NULL);
	} 
	printf("Using seed %d\n", torture_seed);
	srandom(torture_seed);

	argv_new = discard_const_p(char *, poptGetArgs(pc));

	argc_new = argc;
	for (i=0; i<argc; i++) {
		if (argv_new[i] == NULL) {
			argc_new = i;
			break;
		}
	}

	if (argc_new < 3) {
		usage(pc);
		exit(1);
	}

        for(p = argv_new[1]; *p; p++) {
		if(*p == '\\')
			*p = '/';
	}

	/* see if its a RPC transport specifier */
	if (is_binding_string(argv_new[1])) {
		lp_set_cmdline("torture:binding", argv_new[1]);
	} else {
		char *binding = NULL;
		char *host = NULL, *share = NULL;

		if (!parse_unc(argv_new[1], &host, &share)) {
			d_printf("Invalid option: %s is not a valid torture target (share or binding string)\n\n", argv_new[1]);
			usage(pc);
		}

		lp_set_cmdline("torture:host", host);
		lp_set_cmdline("torture:share", share);
		asprintf(&binding, "ncacn_np:%s", host);
		lp_set_cmdline("torture:binding", binding);
	}

	if (!lp_parm_string(-1,"torture","username")) {
		lp_set_cmdline("torture:username", cmdline_get_username());
	}
	if (!lp_parm_string(-1,"torture","userdomain")) {
		/* 
		 * backward compatibility
		 * maybe we should remove this to make this consistent
		 * for all cmdline tools
		 * --metze
		 */
		if (strequal(lp_netbios_name(),cmdline_get_userdomain())) {
			cmdline_set_userdomain(lp_workgroup());
		}
		lp_set_cmdline("torture:userdomain", cmdline_get_userdomain());
	}
	if (!lp_parm_string(-1,"torture","password")) {
		lp_set_cmdline("torture:password", cmdline_get_userpassword());
	}

	if (argc_new == 0) {
		printf("You must specify a test to run, or 'ALL'\n");
	} else {
		for (i=2;i<argc_new;i++) {
			if (!run_test(argv_new[i])) {
				correct = False;
			}
		}
	}

	if (correct) {
		return(0);
	} else {
		return(1);
	}
}