Пример #1
0
/****************************************************************************
send a message 
****************************************************************************/
int cli_message_text_build(struct cli_state *cli, char *msg, int len, int grp)
{
	char *msgdos;
	int lendos;
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,1,0,True);
	SCVAL(cli->outbuf,smb_com,SMBsendtxt);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,grp);
	
	p = smb_buf(cli->outbuf);
	*p++ = 1;

	if ((lendos = (int)convert_string_allocate(NULL,CH_UNIX, CH_DOS, msg,len, (void **)(void *)&msgdos, True)) < 0 || !msgdos) {
		DEBUG(3,("Conversion failed, sending message in UNIX charset\n"));
		SSVAL(p, 0, len); p += 2;
		memcpy(p, msg, len);
		p += len;
	} else {
		SSVAL(p, 0, lendos); p += 2;
		memcpy(p, msgdos, lendos);
		p += lendos;
		SAFE_FREE(msgdos);
	}

	cli_setup_bcc(cli, p);

	return(PTR_DIFF(p, cli->outbuf));
}
Пример #2
0
bool cli_echo(struct cli_state *cli, uint16 num_echos,
	      unsigned char *data, size_t length)
{
	char *p;
	int i;

	SMB_ASSERT(length < 1024);

	memset(cli->outbuf,'\0',smb_size);
	cli_set_message(cli->outbuf,1,length,true);
	SCVAL(cli->outbuf,smb_com,SMBecho);
	SSVAL(cli->outbuf,smb_tid,65535);
	SSVAL(cli->outbuf,smb_vwv0,num_echos);
	cli_setup_packet(cli);
	p = smb_buf(cli->outbuf);
	memcpy(p, data, length);
	p += length;

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);

	for (i=0; i<num_echos; i++) {
		if (!cli_receive_smb(cli)) {
			return false;
		}

		if (cli_is_error(cli)) {
			return false;
		}
	}

	return true;
}
Пример #3
0
BOOL cli_setatr(struct cli_state *cli, const char *fname, uint16 attr, time_t t)
{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,8,0,True);

	SCVAL(cli->outbuf,smb_com,SMBsetatr);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0, attr);
	put_dos_date3(cli->outbuf,smb_vwv1, t);

	p = smb_buf(cli->outbuf);
	*p++ = 4;
	p += clistr_push(cli, p, fname, -1, STR_TERMINATE);
	*p++ = 4;

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}
	
	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}
Пример #4
0
BOOL cli_nt_hardlink(struct cli_state *cli, const char *fname_src, const char *fname_dst)
{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf, 4, 0, True);

	SCVAL(cli->outbuf,smb_com,SMBntrename);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,aSYSTEM | aHIDDEN | aDIR);
	SSVAL(cli->outbuf,smb_vwv1, RENAME_FLAG_HARD_LINK);

	p = smb_buf(cli->outbuf);
	*p++ = 4;
	p += clistr_push(cli, p, fname_src, -1, STR_TERMINATE);
	*p++ = 4;
	p += clistr_push(cli, p, fname_dst, -1, STR_TERMINATE);

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli))
		return False;

	if (cli_is_error(cli))
		return False;

	return True;
}
Пример #5
0
bool cli_oplock_ack(struct cli_state *cli, int fnum, unsigned char level)
{
    char *oldbuf = cli->outbuf;
    char buf[smb_size+16];
    bool ret;

    cli->outbuf = buf;

    memset(buf,'\0',smb_size);
    cli_set_message(buf,8,0,True);

    SCVAL(buf,smb_com,SMBlockingX);
    SSVAL(buf,smb_tid, cli->cnum);
    cli_setup_packet(cli);
    SSVAL(buf,smb_vwv0,0xFF);
    SSVAL(buf,smb_vwv1,0);
    SSVAL(buf,smb_vwv2,fnum);
    if (level == 1)
        SSVAL(buf,smb_vwv3,0x102); /* levelII oplock break ack */
    else
        SSVAL(buf,smb_vwv3,2); /* exclusive oplock break ack */
    SIVAL(buf,smb_vwv4,0); /* timoeut */
    SSVAL(buf,smb_vwv6,0); /* unlockcount */
    SSVAL(buf,smb_vwv7,0); /* lockcount */

    ret = cli_send_smb(cli);

    cli->outbuf = oldbuf;

    return ret;
}
Пример #6
0
BOOL cli_rmdir(struct cli_state *cli, const char *dname)
{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,0, 0, True);

	SCVAL(cli->outbuf,smb_com,SMBrmdir);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	p = smb_buf(cli->outbuf);
	*p++ = 4;      
	p += clistr_push(cli, p, dname, -1, STR_TERMINATE);

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}

	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}
Пример #7
0
/****************************************************************************
 Check for existance of a dir.
****************************************************************************/
BOOL cli_chkpath(struct cli_state *cli, const char *path)
{
	pstring path2;
	char *p;
	
	pstrcpy(path2,path);
	trim_char(path2,'\0','\\');
	if (!*path2)
		*path2 = '\\';
	
	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,0,0,True);
	SCVAL(cli->outbuf,smb_com,SMBchkpth);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);
	p = smb_buf(cli->outbuf);
	*p++ = 4;
	p += clistr_push(cli, p, path2, -1, STR_TERMINATE);

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}

	if (cli_is_error(cli)) return False;

	return True;
}
Пример #8
0
/* 
   send a raw ioctl - used by the torture code
*/
NTSTATUS cli_raw_ioctl(struct cli_state *cli, int fnum, uint32 code, DATA_BLOB *blob)
{
	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf, 3, 0, True);
	SCVAL(cli->outbuf,smb_com,SMBioctl);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf, smb_vwv0, fnum);
	SSVAL(cli->outbuf, smb_vwv1, code>>16);
	SSVAL(cli->outbuf, smb_vwv2, (code&0xFFFF));

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return NT_STATUS_UNEXPECTED_NETWORK_ERROR;
	}

	if (cli_is_error(cli)) {
		return cli_nt_error(cli);
	}

	*blob = data_blob(NULL, 0);

	return NT_STATUS_OK;
}
Пример #9
0
/****************************************************************************
send a message 
****************************************************************************/
BOOL cli_message_text(struct cli_state *cli, char *msg, int len, int grp)
{
	return False;
#if 0
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,1,len+3,True);
	CVAL(cli->outbuf,smb_com) = SMBsendtxt;
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,grp);
	
	p = smb_buf(cli->outbuf);
	*p = 1;
	SSVAL(p,1,len);
	memcpy(p+3,msg,len);
	cli_send_smb(cli);

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

	if (cli_error(cli, NULL, NULL, NULL)) return False;

	return True;
#endif
}      
Пример #10
0
void cli_negprot_send(struct cli_state *cli)
{
	char *p;
	int numprots;

	memset(cli->outbuf,'\0',smb_size);

	/* setup the protocol strings */
	set_message(cli->outbuf,0,0,True);

	p = smb_buf(cli->outbuf);
	for (numprots=0;
	     prots[numprots].name && prots[numprots].prot<=cli->protocol;
	     numprots++) {
		*p++ = 2;
		p += clistr_push(cli, p, prots[numprots].name, -1, STR_CONVERT|STR_TERMINATE);
	}

	SCVAL(cli->outbuf,smb_com,SMBnegprot);
	cli_setup_bcc(cli, p);
	cli_setup_packet(cli);

	SCVAL(smb_buf(cli->outbuf),0,2);

	cli_send_smb(cli);
}
Пример #11
0
BOOL cli_lock64(struct cli_state *cli, int fnum, 
		SMB_BIG_UINT offset, SMB_BIG_UINT len, int timeout, enum brl_type lock_type)
{
	char *p;
        int saved_timeout = cli->timeout;
	int ltype;

	if (! (cli->capabilities & CAP_LARGE_FILES)) {
		return cli_lock(cli, fnum, offset, len, timeout, lock_type);
	}

	ltype = (lock_type == READ_LOCK? 1 : 0);
	ltype |= LOCKING_ANDX_LARGE_FILES;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0', smb_size);

	set_message(cli->outbuf,8,0,True);

	SCVAL(cli->outbuf,smb_com,SMBlockingX);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SCVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,fnum);
	SCVAL(cli->outbuf,smb_vwv3,ltype);
	SIVALS(cli->outbuf, smb_vwv4, timeout);
	SSVAL(cli->outbuf,smb_vwv6,0);
	SSVAL(cli->outbuf,smb_vwv7,1);

	p = smb_buf(cli->outbuf);
	SIVAL(p, 0, cli->pid);
	SOFF_T_R(p, 4, offset);
	SOFF_T_R(p, 12, len);
	p += 20;

	cli_setup_bcc(cli, p);
	cli_send_smb(cli);

	if (timeout != 0) {
		cli->timeout = (timeout == -1) ? 0x7FFFFFFF : (timeout + 5*1000);
	}

	if (!cli_receive_smb(cli)) {
                cli->timeout = saved_timeout;
		return False;
	}

	cli->timeout = saved_timeout;

	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}
Пример #12
0
int cli_nt_create_full(struct cli_state *cli, const char *fname, 
		 uint32 CreatFlags, uint32 DesiredAccess,
		 uint32 FileAttributes, uint32 ShareAccess,
		 uint32 CreateDisposition, uint32 CreateOptions,
		 uint8 SecuityFlags)
{
	char *p;
	int len;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,24,0,True);

	SCVAL(cli->outbuf,smb_com,SMBntcreateX);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,0xFF);
	if (cli->use_oplocks)
		CreatFlags |= (REQUEST_OPLOCK|REQUEST_BATCH_OPLOCK);
	
	SIVAL(cli->outbuf,smb_ntcreate_Flags, CreatFlags);
	SIVAL(cli->outbuf,smb_ntcreate_RootDirectoryFid, 0x0);
	SIVAL(cli->outbuf,smb_ntcreate_DesiredAccess, DesiredAccess);
	SIVAL(cli->outbuf,smb_ntcreate_FileAttributes, FileAttributes);
	SIVAL(cli->outbuf,smb_ntcreate_ShareAccess, ShareAccess);
	SIVAL(cli->outbuf,smb_ntcreate_CreateDisposition, CreateDisposition);
	SIVAL(cli->outbuf,smb_ntcreate_CreateOptions, CreateOptions);
	SIVAL(cli->outbuf,smb_ntcreate_ImpersonationLevel, 0x02);
	SCVAL(cli->outbuf,smb_ntcreate_SecurityFlags, SecuityFlags);

	p = smb_buf(cli->outbuf);
	/* this alignment and termination is critical for netapp filers. Don't change */
	p += clistr_align_out(cli, p, 0);
	len = clistr_push(cli, p, fname, -1, 0);
	p += len;
	SSVAL(cli->outbuf,smb_ntcreate_NameLength, len);
	/* sigh. this copes with broken netapp filer behaviour */
	p += clistr_push(cli, p, "", -1, STR_TERMINATE);

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return -1;
	}

	if (cli_is_error(cli)) {
		return -1;
	}

	return SVAL(cli->inbuf,smb_vwv2 + 1);
}
Пример #13
0
static BOOL cli_session_setup_plaintext(struct cli_state *cli, const char *user, 
					const char *pass, const char *workgroup)
{
	uint32 capabilities = cli_session_setup_capabilities(cli);
	fstring pword;
	int passlen;
	char *p;

	passlen = clistr_push(cli, pword, pass, sizeof(pword), STR_TERMINATE|STR_CONVERT);

	set_message(cli->outbuf,13,0,True);
	SCVAL(cli->outbuf,smb_com,SMBsesssetupX);
	cli_setup_packet(cli);
			
	SCVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,CLI_BUFFER_SIZE);
	SSVAL(cli->outbuf,smb_vwv3,2);
	SSVAL(cli->outbuf,smb_vwv4,cli->pid);
	SIVAL(cli->outbuf,smb_vwv5,cli->sesskey);
	SSVAL(cli->outbuf,smb_vwv7,passlen);
	SSVAL(cli->outbuf,smb_vwv8,0);
	SIVAL(cli->outbuf,smb_vwv11,capabilities); 
	p = smb_buf(cli->outbuf);
	memcpy(p, pword, passlen);
	p += passlen;
	p += clistr_push(cli, p, user, -1, STR_TERMINATE|STR_CONVERT); /* username */
	p += clistr_push(cli, p, workgroup, -1, STR_TERMINATE|STR_CONVERT); /* workgroup */
	p += clistr_push(cli, p, "Unix", -1, STR_TERMINATE|STR_CONVERT);
	p += clistr_push(cli, p, "Samba", -1, STR_TERMINATE|STR_CONVERT);
	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli))
	      return False;
	
	show_msg(cli->inbuf);
	
	if (cli_is_error(cli)) {
		return False;
	}

	cli->vuid = SVAL(cli->inbuf,smb_uid);
	p = smb_buf(cli->inbuf);
	p += clistr_pull(cli, cli->server_os, p, sizeof(fstring), -1, STR_TERMINATE);
	p += clistr_pull(cli, cli->server_type, p, sizeof(fstring), -1, STR_TERMINATE);
	p += clistr_pull(cli, cli->server_domain, p, sizeof(fstring), -1, STR_TERMINATE);
	fstrcpy(cli->user_name, user);

	return True;
}
Пример #14
0
BOOL cli_tdis(struct cli_state *cli)
{
	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,0,0,True);
	SCVAL(cli->outbuf,smb_com,SMBtdis);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);
	
	cli_send_smb(cli);
	if (!cli_receive_smb(cli))
		return False;
	
	return !cli_is_error(cli);
}
Пример #15
0
/****************************************************************************
 Lock a file.
 note that timeout is in units of 2 milliseconds
****************************************************************************/
BOOL cli_lock(struct cli_state *cli, int fnum, 
	      uint32 offset, uint32 len, int timeout, enum brl_type lock_type)
{
	char *p;
	int saved_timeout = cli->timeout;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0', smb_size);

	set_message(cli->outbuf,8,0,True);

	SCVAL(cli->outbuf,smb_com,SMBlockingX);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SCVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,fnum);
	SCVAL(cli->outbuf,smb_vwv3,(lock_type == READ_LOCK? 1 : 0));
	SIVALS(cli->outbuf, smb_vwv4, timeout);
	SSVAL(cli->outbuf,smb_vwv6,0);
	SSVAL(cli->outbuf,smb_vwv7,1);

	p = smb_buf(cli->outbuf);
	SSVAL(p, 0, cli->pid);
	SIVAL(p, 2, offset);
	SIVAL(p, 6, len);

	p += 10;

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);

	if (timeout != 0) {
		cli->timeout = (timeout == -1) ? 0x7FFFFFFF : (timeout*2 + 5*1000);
	}

	if (!cli_receive_smb(cli)) {
		cli->timeout = saved_timeout;
		return False;
	}

	cli->timeout = saved_timeout;

	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}
Пример #16
0
BOOL cli_ulogoff(struct cli_state *cli)
{
        memset(cli->outbuf,'\0',smb_size);
        set_message(cli->outbuf,2,0,True);
        SCVAL(cli->outbuf,smb_com,SMBulogoffX);
        cli_setup_packet(cli);
	SSVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,0);  /* no additional info */

        cli_send_smb(cli);
        if (!cli_receive_smb(cli))
                return False;

        return !cli_is_error(cli);
}
Пример #17
0
int cli_ctemp(struct cli_state *cli, const char *path, char **tmp_path)
{
	int len;
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,3,0,True);

	SCVAL(cli->outbuf,smb_com,SMBctemp);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,0);
	SIVALS(cli->outbuf,smb_vwv1,-1);

	p = smb_buf(cli->outbuf);
	*p++ = 4;
	p += clistr_push(cli, p, path, -1, STR_TERMINATE);

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return -1;
	}

	if (cli_is_error(cli)) {
		return -1;
	}

	/* despite the spec, the result has a -1, followed by
	   length, followed by name */
	p = smb_buf(cli->inbuf);
	p += 4;
	len = smb_buflen(cli->inbuf) - 4;
	if (len <= 0) return -1;

	if (tmp_path) {
		pstring path2;
		clistr_pull(cli, path2, p, 
			    sizeof(path2), len, STR_ASCII);
		*tmp_path = strdup(path2);
	}

	return SVAL(cli->inbuf,smb_vwv0);
}
Пример #18
0
/****************************************************************************
 send a lock with a specified locktype 
 this is used for testing LOCKING_ANDX_CANCEL_LOCK
****************************************************************************/
NTSTATUS cli_locktype(struct cli_state *cli, int fnum, 
		      uint32 offset, uint32 len, int timeout, unsigned char locktype)
{
	char *p;
	int saved_timeout = cli->timeout;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0', smb_size);

	set_message(cli->outbuf,8,0,True);

	SCVAL(cli->outbuf,smb_com,SMBlockingX);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SCVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,fnum);
	SCVAL(cli->outbuf,smb_vwv3,locktype);
	SIVALS(cli->outbuf, smb_vwv4, timeout);
	SSVAL(cli->outbuf,smb_vwv6,0);
	SSVAL(cli->outbuf,smb_vwv7,1);

	p = smb_buf(cli->outbuf);
	SSVAL(p, 0, cli->pid);
	SIVAL(p, 2, offset);
	SIVAL(p, 6, len);

	p += 10;

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);

	if (timeout != 0) {
		cli->timeout = (timeout == -1) ? 0x7FFFFFFF : (timeout + 2*1000);
	}

	if (!cli_receive_smb(cli)) {
		cli->timeout = saved_timeout;
		return NT_STATUS_UNSUCCESSFUL;
	}

	cli->timeout = saved_timeout;

	return cli_nt_error(cli);
}
Пример #19
0
/****************************************************************************
  write to a file using a SMBwrite and not bypassing 0 byte writes
****************************************************************************/
ssize_t cli_smbwrite(struct cli_state *cli,
		     int fnum, char *buf, off_t offset, size_t size1)
{
	char *p;
	ssize_t total = 0;

	do {
		size_t size = MIN(size1, cli->max_xmit - 48);
		
		memset(cli->outbuf,'\0',smb_size);
		memset(cli->inbuf,'\0',smb_size);

		set_message(cli->outbuf,5, 3 + size,True);

		CVAL(cli->outbuf,smb_com) = SMBwrite;
		SSVAL(cli->outbuf,smb_tid,cli->cnum);
		cli_setup_packet(cli);
		
		SSVAL(cli->outbuf,smb_vwv0,fnum);
		SSVAL(cli->outbuf,smb_vwv1,size);
		SIVAL(cli->outbuf,smb_vwv2,offset);
		SSVAL(cli->outbuf,smb_vwv4,0);
		
		p = smb_buf(cli->outbuf);
		*p++ = 1;
		SSVAL(p, 0, size);
		memcpy(p+2, buf, size);
		
		cli_send_smb(cli);
		if (!cli_receive_smb(cli)) {
			return -1;
		}
		
		if (CVAL(cli->inbuf,smb_rcls) != 0) {
			return -1;
		}

		size = SVAL(cli->inbuf,smb_vwv0);
		if (size == 0) break;

		size1 -= size;
		total += size;
	} while (size1);

	return total;
}
Пример #20
0
/****************************************************************************
end a message 
****************************************************************************/
int cli_message_end_build(struct cli_state *cli, int grp)
{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,1,0,True);
	SCVAL(cli->outbuf,smb_com,SMBsendend);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);

	SSVAL(cli->outbuf,smb_vwv0,grp);

	cli_setup_packet(cli);

	p = smb_buf(cli->outbuf);

	return(PTR_DIFF(p, cli->outbuf));
}
Пример #21
0
BOOL cli_getattrE(struct cli_state *cli, int fd, 
		  uint16 *attr, SMB_BIG_UINT *size, 
		  time_t *c_time, time_t *a_time, time_t *m_time)
{
	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,1,0,True);

	SCVAL(cli->outbuf,smb_com,SMBgetattrE);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,fd);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}
	
	if (cli_is_error(cli)) {
		return False;
	}

	if (size) {
		*size = IVAL(cli->inbuf, smb_vwv6);
	}

	if (attr) {
		*attr = SVAL(cli->inbuf,smb_vwv10);
	}

	if (c_time) {
		*c_time = make_unix_date3(cli->inbuf+smb_vwv0);
	}

	if (a_time) {
		*a_time = make_unix_date3(cli->inbuf+smb_vwv2);
	}

	if (m_time) {
		*m_time = make_unix_date3(cli->inbuf+smb_vwv4);
	}

	return True;
}
Пример #22
0
BOOL cli_getatr(struct cli_state *cli, const char *fname, 
		uint16 *attr, size_t *size, time_t *t)
{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,0,0,True);

	SCVAL(cli->outbuf,smb_com,SMBgetatr);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	p = smb_buf(cli->outbuf);
	*p++ = 4;
	p += clistr_push(cli, p, fname, -1, STR_TERMINATE);

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}
	
	if (cli_is_error(cli)) {
		return False;
	}

	if (size) {
		*size = IVAL(cli->inbuf, smb_vwv3);
	}

	if (t) {
		*t = make_unix_date3(cli->inbuf+smb_vwv1);
	}

	if (attr) {
		*attr = SVAL(cli->inbuf,smb_vwv0);
	}


	return True;
}
Пример #23
0
BOOL cli_dskattr(struct cli_state *cli, int *bsize, int *total, int *avail)
{
	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,0,0,True);
	SCVAL(cli->outbuf,smb_com,SMBdskattr);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}

	*bsize = SVAL(cli->inbuf,smb_vwv1)*SVAL(cli->inbuf,smb_vwv2);
	*total = SVAL(cli->inbuf,smb_vwv0);
	*avail = SVAL(cli->inbuf,smb_vwv3);
	
	return True;
}
Пример #24
0
BOOL cli_unlock64(struct cli_state *cli, int fnum, SMB_BIG_UINT offset, SMB_BIG_UINT len)
{
	char *p;

	if (! (cli->capabilities & CAP_LARGE_FILES)) {
		return cli_unlock(cli, fnum, offset, len);
	}

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,8,0,True);

	SCVAL(cli->outbuf,smb_com,SMBlockingX);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SCVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,fnum);
	SCVAL(cli->outbuf,smb_vwv3,LOCKING_ANDX_LARGE_FILES);
	SIVALS(cli->outbuf, smb_vwv4, 0);
	SSVAL(cli->outbuf,smb_vwv6,1);
	SSVAL(cli->outbuf,smb_vwv7,0);

	p = smb_buf(cli->outbuf);
	SIVAL(p, 0, cli->pid);
	SOFF_T_R(p, 4, offset);
	SOFF_T_R(p, 12, len);
	p += 20;
	cli_setup_bcc(cli, p);
	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}

	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}
Пример #25
0
/****************************************************************************
start a message sequence
****************************************************************************/
int cli_message_start_build(struct cli_state *cli, char *host, char *username)
{
	char *p;

	/* construct a SMBsendstrt command */
	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,0,0,True);
	SCVAL(cli->outbuf,smb_com,SMBsendstrt);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);
	
	p = smb_buf(cli->outbuf);
	*p++ = 4;
	p += clistr_push(cli, p, username, -1, STR_ASCII|STR_TERMINATE);
	*p++ = 4;
	p += clistr_push(cli, p, host, -1, STR_ASCII|STR_TERMINATE);
	
	cli_setup_bcc(cli, p);

	return(PTR_DIFF(p, cli->outbuf));
}
Пример #26
0
BOOL cli_close(struct cli_state *cli, int fnum)
{
	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,3,0,True);

	SCVAL(cli->outbuf,smb_com,SMBclose);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0,fnum);
	SIVALS(cli->outbuf,smb_vwv1,-1);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}

	return !cli_is_error(cli);
}
Пример #27
0
/****************************************************************************
start a message sequence
****************************************************************************/
BOOL cli_message_start(struct cli_state *cli, char *host, char *username, 
			      int *grp)
{
	return False;
#if 0
	char *p;

	/* send a SMBsendstrt command */
	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,0,0,True);
	CVAL(cli->outbuf,smb_com) = SMBsendstrt;
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);
	
	p = smb_buf(cli->outbuf);
	*p++ = 4;
	pstrcpy(p,username);
	unix_to_dos(p,True);
	p = skip_string(p,1);
	*p++ = 4;
	pstrcpy(p,host);
	unix_to_dos(p,True);
	p = skip_string(p,1);
	
	set_message(cli->outbuf,0,PTR_DIFF(p,smb_buf(cli->outbuf)),False);
	
	cli_send_smb(cli);	
	
	if (!cli_receive_smb(cli)) {
		return False;
	}

	if (cli_error(cli, NULL, NULL, NULL)) return False;

	*grp = SVAL(cli->inbuf,smb_vwv0);

	return True;
#endif
}
Пример #28
0
BOOL cli_unlock(struct cli_state *cli, int fnum, uint32 offset, uint32 len)
{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,8,0,True);

	SCVAL(cli->outbuf,smb_com,SMBlockingX);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SCVAL(cli->outbuf,smb_vwv0,0xFF);
	SSVAL(cli->outbuf,smb_vwv2,fnum);
	SCVAL(cli->outbuf,smb_vwv3,0);
	SIVALS(cli->outbuf, smb_vwv4, 0);
	SSVAL(cli->outbuf,smb_vwv6,1);
	SSVAL(cli->outbuf,smb_vwv7,0);

	p = smb_buf(cli->outbuf);
	SSVAL(p, 0, cli->pid);
	SIVAL(p, 2, offset);
	SIVAL(p, 6, len);
	p += 10;
	cli_setup_bcc(cli, p);
	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}

	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}
Пример #29
0
/****************************************************************************
end a message 
****************************************************************************/
BOOL cli_message_end(struct cli_state *cli, int grp)
{
	return False;
#if 0
	memset(cli->outbuf,'\0',smb_size);
	set_message(cli->outbuf,1,0,True);
	CVAL(cli->outbuf,smb_com) = SMBsendend;
	SSVAL(cli->outbuf,smb_tid,cli->cnum);

	SSVAL(cli->outbuf,smb_vwv0,grp);

	cli_setup_packet(cli);
	
	cli_send_smb(cli);

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

	if (cli_error(cli, NULL, NULL, NULL)) return False;

	return True;
#endif
}      
Пример #30
0
BOOL cli_setattrE(struct cli_state *cli, int fd,
		  time_t c_time, time_t a_time, time_t m_time)

{
	char *p;

	memset(cli->outbuf,'\0',smb_size);
	memset(cli->inbuf,'\0',smb_size);

	set_message(cli->outbuf,7,0,True);

	SCVAL(cli->outbuf,smb_com,SMBsetattrE);
	SSVAL(cli->outbuf,smb_tid,cli->cnum);
	cli_setup_packet(cli);

	SSVAL(cli->outbuf,smb_vwv0, fd);
	cli_put_dos_date2(cli, cli->outbuf,smb_vwv1, c_time);
	cli_put_dos_date2(cli, cli->outbuf,smb_vwv3, a_time);
	cli_put_dos_date2(cli, cli->outbuf,smb_vwv5, m_time);

	p = smb_buf(cli->outbuf);
	*p++ = 4;

	cli_setup_bcc(cli, p);

	cli_send_smb(cli);
	if (!cli_receive_smb(cli)) {
		return False;
	}
	
	if (cli_is_error(cli)) {
		return False;
	}

	return True;
}