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/*
Unix SMB / Netbios implementation .
Version 1.9 .
SMB parameters and setup
Copyright ( C ) Andrew Tridgell 1992 - 1995
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 0213 9 , USA .
*/
# ifndef _SMB_H
# define _SMB_H
# ifndef MAX_CONNECTIONS
# define MAX_CONNECTIONS 127
# endif
# ifndef MAX_OPEN_FILES
# define MAX_OPEN_FILES 50
# endif
# ifndef GUEST_ACCOUNT
# define GUEST_ACCOUNT "nobody"
# endif
# define BUFFER_SIZE (0xFFFF)
# define SAFETY_MARGIN 1024
# ifndef EXTERN
# define EXTERN extern
# endif
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# define NMB_PORT 137
# define DGRAM_PORT 138
# define SMB_PORT 139
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# define False (0)
# define True (1)
# define BOOLSTR(b) ((b) ? "Yes" : "No")
# define BITSETB(ptr,bit) ((((char *)ptr)[0] & (1<<(bit)))!=0)
# define BITSETW(ptr,bit) ((SVAL(ptr,0) & (1<<(bit)))!=0)
# define PTR_DIFF(p1,p2) ((ptrdiff_t)(((char *)(p1)) - (char *)(p2)))
typedef int BOOL ;
/*
Samba needs type definitions for int16 , int32 , uint16 and uint32 .
Normally these are signed and unsigned 16 and 32 bit integers , but
they actually only need to be at least 16 and 32 bits
respectively . Thus if your word size is 8 bytes just defining them
as signed and unsigned int will work .
*/
/* afs/stds.h defines int16 and int32 */
# ifndef AFS_AUTH
typedef short int16 ;
typedef int int32 ;
# endif
# ifndef uint16
typedef unsigned short uint16 ;
# endif
# ifndef uint32
typedef unsigned int uint32 ;
# endif
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# ifndef uchar
# define uchar unsigned char
# endif
# ifndef int16
# define int16 short
# endif
# ifndef uint16
# define uint16 unsigned short
# endif
# ifndef uint32
# define uint32 unsigned int
# endif
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# define SIZEOFWORD 2
# ifndef DEF_CREATE_MASK
# define DEF_CREATE_MASK (0755)
# endif
# ifndef DEFAULT_PIPE_TIMEOUT
# define DEFAULT_PIPE_TIMEOUT 10000000 /* Ten seconds */
# endif
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/* how long to wait for secondary SMB packets (seconds) */
# define SMB_SECONDARY_WAIT 30
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/* debugging code */
# ifndef SYSLOG
# define DEBUG(level,body) ((DEBUGLEVEL>=(level))?(Debug1 body):0)
# else
EXTERN int syslog_level ;
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# define DEBUG(level,body) ((DEBUGLEVEL>=(level))? (syslog_level = (level), Debug1 body):0)
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# endif
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/* this defines the error codes that receive_smb can put in smberrcode */
# define SMBERR_OK 0
# define SMBERR_TIMEOUT 1
# define SMBERR_EOF 2
# define SMBERR_ERROR 3
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# define DIR_STRUCT_SIZE 43
/* these define all the command types recognised by the server - there
are lots of gaps so probably there are some rare commands that are not
implemented */
# define pSETDIR '\377'
/* these define the attribute byte as seen by DOS */
# define aRONLY (1L<<0)
# define aHIDDEN (1L<<1)
# define aSYSTEM (1L<<2)
# define aVOLID (1L<<3)
# define aDIR (1L<<4)
# define aARCH (1L<<5)
/* deny modes */
# define DENY_DOS 0
# define DENY_ALL 1
# define DENY_WRITE 2
# define DENY_READ 3
# define DENY_NONE 4
# define DENY_FCB 7
/* share types */
# define STYPE_DISKTREE 0 /* Disk drive */
# define STYPE_PRINTQ 1 /* Spooler queue */
# define STYPE_DEVICE 2 /* Serial device */
# define STYPE_IPC 3 /* Interprocess communication (IPC) */
/* SMB X/Open error codes for the ERRdos error class */
# define ERRbadfunc 1 /* Invalid function (or system call) */
# define ERRbadfile 2 /* File not found (pathname error) */
# define ERRbadpath 3 /* Directory not found */
# define ERRnofids 4 /* Too many open files */
# define ERRnoaccess 5 /* Access denied */
# define ERRbadfid 6 /* Invalid fid */
# define ERRnomem 8 /* Out of memory */
# define ERRbadmem 9 /* Invalid memory block address */
# define ERRbadenv 10 /* Invalid environment */
# define ERRbadaccess 12 /* Invalid open mode */
# define ERRbaddata 13 /* Invalid data (only from ioctl call) */
# define ERRres 14 /* reserved */
# define ERRbaddrive 15 /* Invalid drive */
# define ERRremcd 16 /* Attempt to delete current directory */
# define ERRdiffdevice 17 /* rename/move across different filesystems */
# define ERRnofiles 18 /* no more files found in file search */
# define ERRbadshare 32 /* Share mode on file conflict with open mode */
# define ERRlock 33 /* Lock request conflicts with existing lock */
# define ERRfilexists 80 /* File in operation already exists */
# define ERRbadpipe 230 /* Named pipe invalid */
# define ERRpipebusy 231 /* All instances of pipe are busy */
# define ERRpipeclosing 232 /* named pipe close in progress */
# define ERRnotconnected 233 /* No process on other end of named pipe */
# define ERRmoredata 234 /* More data to be returned */
# define ERROR_EAS_DIDNT_FIT 275 /* Extended attributes didn't fit */
# define ERROR_EAS_NOT_SUPPORTED 282 /* Extended attributes not suppored */
# define ERRunknownlevel 124
# define ERRunknownipc 2142
/* here's a special one from observing NT */
# define ERRnoipc 66 /* don't support ipc */
/* Error codes for the ERRSRV class */
# define ERRerror 1 /* Non specific error code */
# define ERRbadpw 2 /* Bad password */
# define ERRbadtype 3 /* reserved */
# define ERRaccess 4 /* No permissions to do the requested operation */
# define ERRinvnid 5 /* tid invalid */
# define ERRinvnetname 6 /* Invalid servername */
# define ERRinvdevice 7 /* Invalid device */
# define ERRqfull 49 /* Print queue full */
# define ERRqtoobig 50 /* Queued item too big */
# define ERRinvpfid 52 /* Invalid print file in smb_fid */
# define ERRsmbcmd 64 /* Unrecognised command */
# define ERRsrverror 65 /* smb server internal error */
# define ERRfilespecs 67 /* fid and pathname invalid combination */
# define ERRbadlink 68 /* reserved */
# define ERRbadpermits 69 /* Access specified for a file is not valid */
# define ERRbadpid 70 /* reserved */
# define ERRsetattrmode 71 /* attribute mode invalid */
# define ERRpaused 81 /* Message server paused */
# define ERRmsgoff 82 /* Not receiving messages */
# define ERRnoroom 83 /* No room for message */
# define ERRrmuns 87 /* too many remote usernames */
# define ERRtimeout 88 /* operation timed out */
# define ERRnoresource 89 /* No resources currently available for request. */
# define ERRtoomanyuids 90 /* too many userids */
# define ERRbaduid 91 /* bad userid */
# define ERRuseMPX 250 /* temporarily unable to use raw mode, use MPX mode */
# define ERRuseSTD 251 /* temporarily unable to use raw mode, use standard mode */
# define ERRcontMPX 252 /* resume MPX mode */
# define ERRbadPW /* reserved */
# define ERRnosupport 0xFFFF
# define ERRunknownsmb 22 /* from NT 3.5 response */
/* Error codes for the ERRHRD class */
# define ERRnowrite 19 /* read only media */
# define ERRbadunit 20 /* Unknown device */
# define ERRnotready 21 /* Drive not ready */
# define ERRbadcmd 22 /* Unknown command */
# define ERRdata 23 /* Data (CRC) error */
# define ERRbadreq 24 /* Bad request structure length */
# define ERRseek 25
# define ERRbadmedia 26
# define ERRbadsector 27
# define ERRnopaper 28
# define ERRwrite 29 /* write fault */
# define ERRread 30 /* read fault */
# define ERRgeneral 31 /* General hardware failure */
# define ERRwrongdisk 34
# define ERRFCBunavail 35
# define ERRsharebufexc 36 /* share buffer exceeded */
# define ERRdiskfull 39
typedef char pstring [ 1024 ] ;
typedef char fstring [ 128 ] ;
typedef fstring string ;
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struct smb_passwd {
int smb_userid ;
char * smb_name ;
unsigned char * smb_passwd ; /* Null if no password */
unsigned char * smb_nt_passwd ; /* Null if no password */
/* Other fields / flags may be added later */
} ;
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struct current_user {
int cnum , id ;
int uid , gid ;
int ngroups ;
gid_t * groups ;
int * igroups ;
} ;
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typedef struct
{
int size ;
int mode ;
int uid ;
int gid ;
/* these times are normally kept in GMT */
time_t mtime ;
time_t atime ;
time_t ctime ;
pstring name ;
} file_info ;
/* Structure used when SMBwritebmpx is active */
typedef struct
{
int wr_total_written ; /* So we know when to discard this */
int32 wr_timeout ;
int32 wr_errclass ;
int32 wr_error ; /* Cached errors */
BOOL wr_mode ; /* write through mode) */
BOOL wr_discard ; /* discard all further data */
} write_bmpx_struct ;
typedef struct
{
int cnum ;
int fd ;
int pos ;
int size ;
int mode ;
char * mmap_ptr ;
int mmap_size ;
write_bmpx_struct * wbmpx_ptr ;
time_t open_time ;
BOOL open ;
BOOL can_lock ;
BOOL can_read ;
BOOL can_write ;
BOOL share_mode ;
BOOL share_pending ;
BOOL print_file ;
BOOL modified ;
char * name ;
} files_struct ;
struct uid_cache {
int entries ;
int list [ UID_CACHE_SIZE ] ;
} ;
typedef struct
{
int service ;
BOOL force_user ;
int uid ; /* uid of user who *opened* this connection */
int gid ; /* gid of user who *opened* this connection */
struct uid_cache uid_cache ;
void * dirptr ;
BOOL open ;
BOOL printer ;
BOOL ipc ;
BOOL read_only ;
BOOL admin_user ;
char * dirpath ;
char * connectpath ;
char * origpath ;
char * user ; /* name of user who *opened* this connection */
/* following groups stuff added by ih */
/* This groups info is valid for the user that *opened* the connection */
int ngroups ;
gid_t * groups ;
int * igroups ; /* an integer version - some OSes are broken :-( */
time_t lastused ;
BOOL used ;
int num_files_open ;
} connection_struct ;
typedef struct
{
int uid ; /* uid of a validated user */
int gid ; /* gid of a validated user */
fstring name ; /* name of a validated user */
BOOL guest ;
/* following groups stuff added by ih */
/* This groups info is needed for when we become_user() for this uid */
int user_ngroups ;
gid_t * user_groups ;
int * user_igroups ; /* an integer version - some OSes are broken :-( */
} user_struct ;
enum { LPQ_QUEUED , LPQ_PAUSED , LPQ_SPOOLING , LPQ_PRINTING } ;
typedef struct
{
int job ;
int size ;
int status ;
int priority ;
time_t time ;
char user [ 30 ] ;
char file [ 100 ] ;
} print_queue_struct ;
enum { LPSTAT_OK , LPSTAT_STOPPED , LPSTAT_ERROR } ;
typedef struct
{
fstring message ;
int status ;
} print_status_struct ;
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/* used for server information: client, nameserv and ipc */
struct server_info_struct
{
fstring name ;
uint32 type ;
fstring comment ;
fstring domain ; /* used ONLY in ipc.c NOT namework.c */
BOOL server_added ; /* used ONLY in ipc.c NOT namework.c */
} ;
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/* used for network interfaces */
struct interface
{
struct interface * next ;
struct in_addr ip ;
struct in_addr bcast ;
struct in_addr nmask ;
} ;
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/* this is used for smbstatus */
struct connect_record
{
int magic ;
int pid ;
int cnum ;
int uid ;
int gid ;
char name [ 24 ] ;
char addr [ 24 ] ;
char machine [ 128 ] ;
time_t start ;
} ;
# define LOCKING_VERSION 2
/* these are useful macros for checking validity of handles */
# define VALID_FNUM(fnum) (((fnum) >= 0) && ((fnum) < MAX_OPEN_FILES))
# define OPEN_FNUM(fnum) (VALID_FNUM(fnum) && Files[fnum].open)
# define VALID_CNUM(cnum) (((cnum) >= 0) && ((cnum) < MAX_CONNECTIONS))
# define OPEN_CNUM(cnum) (VALID_CNUM(cnum) && Connections[cnum].open)
# define IS_IPC(cnum) (VALID_CNUM(cnum) && Connections[cnum].ipc)
# define FNUM_OK(fnum,c) (OPEN_FNUM(fnum) && (c)==Files[fnum].cnum)
# define CHECK_FNUM(fnum,c) if (!FNUM_OK(fnum,c)) \
return ( ERROR ( ERRDOS , ERRbadfid ) )
# define CHECK_READ(fnum) if (!Files[fnum].can_read) \
return ( ERROR ( ERRDOS , ERRbadaccess ) )
# define CHECK_WRITE(fnum) if (!Files[fnum].can_write) \
return ( ERROR ( ERRDOS , ERRbadaccess ) )
# define CHECK_ERROR(fnum) if (HAS_CACHED_ERROR(fnum)) \
return ( CACHED_ERROR ( fnum ) )
/* translates a connection number into a service number */
# define SNUM(cnum) (Connections[cnum].service)
/* access various service details */
# define SERVICE(snum) (lp_servicename(snum))
# define PRINTCAP (lp_printcapname())
# define PRINTCOMMAND(snum) (lp_printcommand(snum))
# define PRINTERNAME(snum) (lp_printername(snum))
# define CAN_WRITE(cnum) (OPEN_CNUM(cnum) && !Connections[cnum].read_only)
# define VALID_SNUM(snum) (lp_snum_ok(snum))
# define GUEST_OK(snum) (VALID_SNUM(snum) && lp_guest_ok(snum))
# define GUEST_ONLY(snum) (VALID_SNUM(snum) && lp_guest_only(snum))
# define CAN_SETDIR(snum) (!lp_no_set_dir(snum))
# define CAN_PRINT(cnum) (OPEN_CNUM(cnum) && lp_print_ok(SNUM(cnum)))
# define POSTSCRIPT(cnum) (OPEN_CNUM(cnum) && lp_postscript(SNUM(cnum)))
# define MAP_HIDDEN(cnum) (OPEN_CNUM(cnum) && lp_map_hidden(SNUM(cnum)))
# define MAP_SYSTEM(cnum) (OPEN_CNUM(cnum) && lp_map_system(SNUM(cnum)))
# define MAP_ARCHIVE(cnum) (OPEN_CNUM(cnum) && lp_map_archive(SNUM(cnum)))
# define CREATE_MODE(cnum) (lp_create_mode(SNUM(cnum)) | 0700)
# ifdef SMB_PASSWD
# define SMBENCRYPT() (lp_encrypted_passwords())
# else
# define SMBENCRYPT() (False)
# endif
/* the basic packet size, assuming no words or bytes */
# define smb_size 39
/* offsets into message for common items */
# define smb_com 8
# define smb_rcls 9
# define smb_reh 10
# define smb_err 11
# define smb_flg 13
# define smb_flg2 14
# define smb_reb 13
# define smb_tid 28
# define smb_pid 30
# define smb_uid 32
# define smb_mid 34
# define smb_wct 36
# define smb_vwv 37
# define smb_vwv0 37
# define smb_vwv1 39
# define smb_vwv2 41
# define smb_vwv3 43
# define smb_vwv4 45
# define smb_vwv5 47
# define smb_vwv6 49
# define smb_vwv7 51
# define smb_vwv8 53
# define smb_vwv9 55
# define smb_vwv10 57
# define smb_vwv11 59
# define smb_vwv12 61
# define smb_vwv13 63
# define smb_vwv14 65
# define smb_vwv15 67
# define smb_vwv16 69
# define smb_vwv17 71
/* the complete */
# define SMBmkdir 0x00 /* create directory */
# define SMBrmdir 0x01 /* delete directory */
# define SMBopen 0x02 /* open file */
# define SMBcreate 0x03 /* create file */
# define SMBclose 0x04 /* close file */
# define SMBflush 0x05 /* flush file */
# define SMBunlink 0x06 /* delete file */
# define SMBmv 0x07 /* rename file */
# define SMBgetatr 0x08 /* get file attributes */
# define SMBsetatr 0x09 /* set file attributes */
# define SMBread 0x0A /* read from file */
# define SMBwrite 0x0B /* write to file */
# define SMBlock 0x0C /* lock byte range */
# define SMBunlock 0x0D /* unlock byte range */
# define SMBctemp 0x0E /* create temporary file */
# define SMBmknew 0x0F /* make new file */
# define SMBchkpth 0x10 /* check directory path */
# define SMBexit 0x11 /* process exit */
# define SMBlseek 0x12 /* seek */
# define SMBtcon 0x70 /* tree connect */
# define SMBtconX 0x75 /* tree connect and X*/
# define SMBtdis 0x71 /* tree disconnect */
# define SMBnegprot 0x72 /* negotiate protocol */
# define SMBdskattr 0x80 /* get disk attributes */
# define SMBsearch 0x81 /* search directory */
# define SMBsplopen 0xC0 /* open print spool file */
# define SMBsplwr 0xC1 /* write to print spool file */
# define SMBsplclose 0xC2 /* close print spool file */
# define SMBsplretq 0xC3 /* return print queue */
# define SMBsends 0xD0 /* send single block message */
# define SMBsendb 0xD1 /* send broadcast message */
# define SMBfwdname 0xD2 /* forward user name */
# define SMBcancelf 0xD3 /* cancel forward */
# define SMBgetmac 0xD4 /* get machine name */
# define SMBsendstrt 0xD5 /* send start of multi-block message */
# define SMBsendend 0xD6 /* send end of multi-block message */
# define SMBsendtxt 0xD7 /* send text of multi-block message */
/* Core+ protocol */
# define SMBlockread 0x13 /* Lock a range and read */
# define SMBwriteunlock 0x14 /* Unlock a range then write */
# define SMBreadbraw 0x1a /* read a block of data with no smb header */
# define SMBwritebraw 0x1d /* write a block of data with no smb header */
# define SMBwritec 0x20 /* secondary write request */
# define SMBwriteclose 0x2c /* write a file then close it */
/* dos extended protocol */
# define SMBreadBraw 0x1A /* read block raw */
# define SMBreadBmpx 0x1B /* read block multiplexed */
# define SMBreadBs 0x1C /* read block (secondary response) */
# define SMBwriteBraw 0x1D /* write block raw */
# define SMBwriteBmpx 0x1E /* write block multiplexed */
# define SMBwriteBs 0x1F /* write block (secondary request) */
# define SMBwriteC 0x20 /* write complete response */
# define SMBsetattrE 0x22 /* set file attributes expanded */
# define SMBgetattrE 0x23 /* get file attributes expanded */
# define SMBlockingX 0x24 /* lock/unlock byte ranges and X */
# define SMBtrans 0x25 /* transaction - name, bytes in/out */
# define SMBtranss 0x26 /* transaction (secondary request/response) */
# define SMBioctl 0x27 /* IOCTL */
# define SMBioctls 0x28 /* IOCTL (secondary request/response) */
# define SMBcopy 0x29 /* copy */
# define SMBmove 0x2A /* move */
# define SMBecho 0x2B /* echo */
# define SMBopenX 0x2D /* open and X */
# define SMBreadX 0x2E /* read and X */
# define SMBwriteX 0x2F /* write and X */
# define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */
# define SMBffirst 0x82 /* find first */
# define SMBfunique 0x83 /* find unique */
# define SMBfclose 0x84 /* find close */
# define SMBinvalid 0xFE /* invalid command */
/* Extended 2.0 protocol */
# define SMBtrans2 0x32 /* TRANS2 protocol set */
# define SMBtranss2 0x33 /* TRANS2 protocol set, secondary command */
# define SMBfindclose 0x34 /* Terminate a TRANSACT2_FINDFIRST */
# define SMBfindnclose 0x35 /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
# define SMBulogoffX 0x74 /* user logoff */
/* these are the TRANS2 sub commands */
# define TRANSACT2_OPEN 0
# define TRANSACT2_FINDFIRST 1
# define TRANSACT2_FINDNEXT 2
# define TRANSACT2_QFSINFO 3
# define TRANSACT2_SETFSINFO 4
# define TRANSACT2_QPATHINFO 5
# define TRANSACT2_SETPATHINFO 6
# define TRANSACT2_QFILEINFO 7
# define TRANSACT2_SETFILEINFO 8
# define TRANSACT2_FSCTL 9
# define TRANSACT2_IOCTL 10
# define TRANSACT2_FINDNOTIFYFIRST 11
# define TRANSACT2_FINDNOTIFYNEXT 12
# define TRANSACT2_MKDIR 13
/* these are the trans2 sub fields for primary requests */
# define smb_tpscnt smb_vwv0
# define smb_tdscnt smb_vwv1
# define smb_mprcnt smb_vwv2
# define smb_mdrcnt smb_vwv3
# define smb_msrcnt smb_vwv4
# define smb_flags smb_vwv5
# define smb_timeout smb_vwv6
# define smb_pscnt smb_vwv9
# define smb_psoff smb_vwv10
# define smb_dscnt smb_vwv11
# define smb_dsoff smb_vwv12
# define smb_suwcnt smb_vwv13
# define smb_setup smb_vwv14
# define smb_setup0 smb_setup
# define smb_setup1 (smb_setup+2)
# define smb_setup2 (smb_setup+4)
/* these are for the secondary requests */
# define smb_spscnt smb_vwv2
# define smb_spsoff smb_vwv3
# define smb_spsdisp smb_vwv4
# define smb_sdscnt smb_vwv5
# define smb_sdsoff smb_vwv6
# define smb_sdsdisp smb_vwv7
# define smb_sfid smb_vwv8
/* and these for responses */
# define smb_tprcnt smb_vwv0
# define smb_tdrcnt smb_vwv1
# define smb_prcnt smb_vwv3
# define smb_proff smb_vwv4
# define smb_prdisp smb_vwv5
# define smb_drcnt smb_vwv6
# define smb_droff smb_vwv7
# define smb_drdisp smb_vwv8
/* where to find the base of the SMB packet proper */
# define smb_base(buf) (((char *)(buf))+4)
# define SUCCESS 0 /* The request was successful. */
# define ERRDOS 0x01 /* Error is from the core DOS operating system set. */
# define ERRSRV 0x02 /* Error is generated by the server network file manager.*/
# define ERRHRD 0x03 /* Error is an hardware error. */
# define ERRCMD 0xFF /* Command was not in the "SMB" format. */
/* structure used to hold the incoming hosts info */
struct from_host {
char * name ; /* host name */
char * addr ; /* host address */
struct sockaddr_in * sin ; /* their side of the link */
} ;
# ifdef __STDC__
int Debug1 ( char * , . . . ) ;
# else
int Debug1 ( ) ;
# endif
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# ifdef DFS_AUTH
void dfs_unlogin ( void ) ;
extern int dcelogin_atmost_once ;
# endif
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# if AJT
void ajt_panic ( void ) ;
# endif
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# ifdef NOSTRDUP
char * strdup ( char * s ) ;
# endif
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# ifdef REPLACE_STRLEN
int Strlen ( char * ) ;
# endif
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# ifdef REPLACE_STRSTR
char * Strstr ( char * s , char * p ) ;
# endif
# ifndef MIN
# define MIN(a,b) ((a)<(b)?(a):(b))
# endif
# ifndef MAX
# define MAX(a,b) ((a)>(b)?(a):(b))
# endif
# ifndef ABS
# define ABS(a) ((a)>0?(a):(-(a)))
# endif
# ifndef SIGNAL_CAST
# define SIGNAL_CAST
# endif
# ifndef SELECT_CAST
# define SELECT_CAST
# endif
/* Some POSIX definitions for those without */
# ifndef S_IFDIR
# define S_IFDIR 0x4000
# endif
# ifndef S_ISDIR
# define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
# endif
# ifndef S_IRWXU
# define S_IRWXU 00700 /* read, write, execute: owner */
# endif
# ifndef S_IRUSR
# define S_IRUSR 00400 /* read permission: owner */
# endif
# ifndef S_IWUSR
# define S_IWUSR 00200 /* write permission: owner */
# endif
# ifndef S_IXUSR
# define S_IXUSR 00100 /* execute permission: owner */
# endif
# ifndef S_IRWXG
# define S_IRWXG 00070 /* read, write, execute: group */
# endif
# ifndef S_IRGRP
# define S_IRGRP 00040 /* read permission: group */
# endif
# ifndef S_IWGRP
# define S_IWGRP 00020 /* write permission: group */
# endif
# ifndef S_IXGRP
# define S_IXGRP 00010 /* execute permission: group */
# endif
# ifndef S_IRWXO
# define S_IRWXO 00007 /* read, write, execute: other */
# endif
# ifndef S_IROTH
# define S_IROTH 00004 /* read permission: other */
# endif
# ifndef S_IWOTH
# define S_IWOTH 00002 /* write permission: other */
# endif
# ifndef S_IXOTH
# define S_IXOTH 00001 /* execute permission: other */
# endif
/* these are used in NetServerEnum to choose what to receive */
# define SV_TYPE_WORKSTATION 0x00000001
# define SV_TYPE_SERVER 0x00000002
# define SV_TYPE_SQLSERVER 0x00000004
# define SV_TYPE_DOMAIN_CTRL 0x00000008
# define SV_TYPE_DOMAIN_BAKCTRL 0x00000010
# define SV_TYPE_TIME_SOURCE 0x00000020
# define SV_TYPE_AFP 0x00000040
# define SV_TYPE_NOVELL 0x00000080
# define SV_TYPE_DOMAIN_MEMBER 0x00000100
# define SV_TYPE_PRINTQ_SERVER 0x00000200
# define SV_TYPE_DIALIN_SERVER 0x00000400
# define SV_TYPE_SERVER_UNIX 0x00000800
# define SV_TYPE_NT 0x00001000
# define SV_TYPE_WFW 0x00002000
# define SV_TYPE_SERVER_MFPN 0x00004000
# define SV_TYPE_SERVER_NT 0x00008000
# define SV_TYPE_POTENTIAL_BROWSER 0x00010000
# define SV_TYPE_BACKUP_BROWSER 0x00020000
# define SV_TYPE_MASTER_BROWSER 0x00040000
# define SV_TYPE_DOMAIN_MASTER 0x00080000
# define SV_TYPE_SERVER_OSF 0x00100000
# define SV_TYPE_SERVER_VMS 0x00200000
# define SV_TYPE_ALTERNATE_XPORT 0x20000000
# define SV_TYPE_LOCAL_LIST_ONLY 0x40000000
# define SV_TYPE_DOMAIN_ENUM 0x80000000
# define SV_TYPE_ALL 0xFFFFFFFF
/* protocol types. It assumes that higher protocols include lower protocols
as subsets */
enum protocol_types { PROTOCOL_NONE , PROTOCOL_CORE , PROTOCOL_COREPLUS , PROTOCOL_LANMAN1 , PROTOCOL_LANMAN2 , PROTOCOL_NT1 } ;
/* security levels */
enum security_types { SEC_SHARE , SEC_USER , SEC_SERVER } ;
/* printing types */
1996-05-31 19:13:29 +04:00
enum printing_types { PRINT_BSD , PRINT_SYSV , PRINT_AIX , PRINT_HPUX ,
PRINT_QNX , PRINT_PLP } ;
1996-05-04 11:50:46 +04:00
/* case handling */
enum case_handling { CASE_LOWER , CASE_UPPER } ;
/* Macros to get at offsets within smb_lkrng and smb_unlkrng
structures . We cannot define these as actual structures
due to possible differences in structure packing
on different machines / compilers . */
# define SMB_LPID_OFFSET(indx) (10 * (indx))
# define SMB_LKOFF_OFFSET(indx) ( 2 + (10 * (indx)))
# define SMB_LKLEN_OFFSET(indx) ( 6 + (10 * (indx)))
/* Macro to cache an error in a write_bmpx_struct */
# define CACHE_ERROR(w,c,e) ((w)->wr_errclass = (c), (w)->wr_error = (e), \
w - > wr_discard = True , - 1 )
/* Macro to test if an error has been cached for this fnum */
# define HAS_CACHED_ERROR(fnum) (Files[(fnum)].open && \
Files [ ( fnum ) ] . wbmpx_ptr & & \
Files [ ( fnum ) ] . wbmpx_ptr - > wr_discard )
/* Macro to turn the cached error into an error packet */
# define CACHED_ERROR(fnum) cached_error_packet(inbuf,outbuf,fnum,__LINE__)
/* these are the datagram types */
# define DGRAM_DIRECT_UNIQUE 0x10
# define ERROR(class,x) error_packet(inbuf,outbuf,class,x,__LINE__)
/* this is how errors are generated */
# define UNIXERROR(defclass,deferror) unix_error_packet(inbuf,outbuf,defclass,deferror,__LINE__)
# define ROUNDUP(x,g) (((x)+((g)-1))&~((g)-1))
# endif
/* _SMB_H */