Unix SMB/Netbios implementation.
Version 1.9.
SMB parameters and setup
- Copyright (C) Andrew Tridgell 1992-1998
- Copyright (C) John H Terpstra 1996-1998
- Copyright (C) Luke Kenneth Casson Leighton 1996-1998
- Copyright (C) Paul Ashton 1998
+ Copyright (C) Andrew Tridgell 1992-2000
+ Copyright (C) John H Terpstra 1996-2000
+ Copyright (C) Luke Kenneth Casson Leighton 1996-2000
+ Copyright (C) Paul Ashton 1998-2000
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
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+
#ifndef _SMB_H
#define _SMB_H
#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 IS_BITS_SET_ALL(var,bit) (((var)&(bit))==(bit))
-#define IS_BITS_SET_SOME(var,bit) (((var)&(bit))!=0)
-#define IS_BITS_CLR_ALL(var,bit) (((var)&(~(bit)))==0)
-
-#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
+#define Auto (2)
+#ifndef _BOOL
typedef int BOOL;
+#define _BOOL /* So we don't typedef BOOL again in vfs.h */
+#endif
/* limiting size of ipc replies */
#define REALLOC(ptr,size) Realloc(ptr,MAX((size),4*1024))
/* how long to wait for secondary SMB packets (milli-seconds) */
#define SMB_SECONDARY_WAIT (60*1000)
-/* -------------------------------------------------------------------------- **
- * Debugging code. See also debug.c
- */
-
-/* mkproto.awk has trouble with ifdef'd function definitions (it ignores
- * the #ifdef directive and will read both definitions, thus creating two
- * diffferent prototype declarations), so we must do these by hand.
- */
-/* I know the __attribute__ stuff is ugly, but it does ensure we get the
- arguemnts to DEBUG() right. We have got them wrong too often in the
- past.
- */
-#ifdef HAVE_STDARG_H
-int Debug1( char *, ... )
-#ifdef __GNUC__
- __attribute__ ((format (printf, 1, 2)))
-#endif
-;
-BOOL dbgtext( char *, ... )
-#ifdef __GNUC__
- __attribute__ ((format (printf, 1, 2)))
-#endif
-;
-#else
-int Debug1();
-BOOL dbgtext();
-#endif
-
-/* If we have these macros, we can add additional info to the header. */
-#ifdef HAVE_FILE_MACRO
-#define FILE_MACRO (__FILE__)
-#else
-#define FILE_MACRO ("")
-#endif
-
-#ifdef HAVE_FUNCTION_MACRO
-#define FUNCTION_MACRO (__FUNCTION__)
-#else
-#define FUNCTION_MACRO ("")
-#endif
-
-/* Debugging macros.
- * DEBUGLVL() - If level is <= the system-wide DEBUGLEVEL then generate a
- * header using the default macros for file, line, and
- * function name.
- * Returns True if the debug level was <= DEBUGLEVEL.
- * Example usage:
- * if( DEBUGLVL( 2 ) )
- * dbgtext( "Some text.\n" );
- * DEGUG() - Good old DEBUG(). Each call to DEBUG() will generate a new
- * header *unless* the previous debug output was unterminated
- * (i.e., no '\n'). See debug.c:dbghdr() for more info.
- * Example usage:
- * DEBUG( 2, ("Some text.\n") );
- * DEBUGADD() - If level <= DEBUGLEVEL, then the text is appended to the
- * current message (i.e., no header).
- * Usage:
- * DEBUGADD( 2, ("Some additional text.\n") );
- */
-#define DEBUGLVL( level ) \
- ( (DEBUGLEVEL >= (level)) \
- && dbghdr( level, FILE_MACRO, FUNCTION_MACRO, (__LINE__) ) )
-
-#define DEBUG( level, body ) \
- (void)( (DEBUGLEVEL >= (level)) \
- && (dbghdr( level, FILE_MACRO, FUNCTION_MACRO, (__LINE__) )) \
- && (dbgtext body) )
-
-#define DEBUGADD( level, body ) \
- (void)( (DEBUGLEVEL >= (level)) && (dbgtext body) )
-
-/* -------------------------------------------------------------------------- **
- * These are the tokens returned by dbg_char2token().
- */
-
-typedef enum
- {
- dbg_null = 0,
- dbg_ignore,
- dbg_header,
- dbg_timestamp,
- dbg_level,
- dbg_sourcefile,
- dbg_function,
- dbg_lineno,
- dbg_message,
- dbg_eof
- } dbg_Token;
-
-/* End Debugging code section.
- * -------------------------------------------------------------------------- **
- */
+/* Debugging stuff */
+#include "debug.h"
/* this defines the error codes that receive_smb can put in smb_read_error */
#define READ_TIMEOUT 1
#define aDIR (1L<<4)
#define aARCH (1L<<5)
-/* for readability... */
-#define IS_DOS_READONLY(test_mode) (((test_mode) & aRONLY) != 0)
-#define IS_DOS_DIR(test_mode) (((test_mode) & aDIR) != 0)
-#define IS_DOS_ARCHIVE(test_mode) (((test_mode) & aARCH) != 0)
-#define IS_DOS_SYSTEM(test_mode) (((test_mode) & aSYSTEM) != 0)
-#define IS_DOS_HIDDEN(test_mode) (((test_mode) & aHIDDEN) != 0)
-
/* deny modes */
#define DENY_DOS 0
#define DENY_ALL 1
#define ERRbadshare 32 /* Share mode on file conflict with open mode */
#define ERRlock 33 /* Lock request conflicts with existing lock */
#define ERRunsup 50 /* Request unsupported, returned by Win 95, RJS 20Jun98 */
+#define ERRnosuchshare 67 /* You specified an invalid share name */
#define ERRfilexists 80 /* File in operation already exists */
#define ERRcannotopen 110 /* Cannot open the file specified */
#define ERRunknownlevel 124
#define ERRnotconnected 233 /* No process on other end of named pipe */
#define ERRmoredata 234 /* More data to be returned */
#define ERRbaddirectory 267 /* Invalid directory name in a path. */
-#define ERROR_EAS_DIDNT_FIT 275 /* Extended attributes didn't fit */
-#define ERROR_EAS_NOT_SUPPORTED 282 /* Extended attributes not supported */
-#define ERROR_NOTIFY_ENUM_DIR 1022 /* Buffer too small to return change notify. */
#define ERRunknownipc 2142
+#define ERROR_INVALID_FUNCTION (1)
+#define ERROR_ACCESS_DENIED (5)
+#define ERROR_INVALID_HANDLE (6)
+#define ERROR_NOT_ENOUGH_MEMORY (8)
+#define ERROR_INVALID_PARAMETER (87)
+#define ERROR_INSUFFICIENT_BUFFER (122)
+#define ERROR_INVALID_NAME (123)
+#define ERROR_INVALID_LEVEL (124)
+#define ERROR_MORE_DATA (234)
+#define ERROR_NO_MORE_ITEMS (259)
+#define ERROR_EAS_DIDNT_FIT (275) /* Extended attributes didn't fit */
+#define ERROR_EAS_NOT_SUPPORTED (282) /* Extended attributes not supported */
+#define ERROR_NOTIFY_ENUM_DIR (1022) /* Buffer too small to return change notify. */
+#define ERROR_UNKNOWN_PRINTER_DRIVER (1797)
+#define ERROR_INVALID_PRINTER_NAME (1801)
+#define ERROR_INVALID_DATATYPE (1804)
+#define ERROR_INVALID_ENVIRONMENT (1805)
/* here's a special one from observing NT */
#define ERRnoipc 66 /* don't support ipc */
#define ERRsharebufexc 36 /* share buffer exceeded */
#define ERRdiskfull 39
+#ifndef _PSTRING
+
+#define PSTRING_LEN 1024
+#define FSTRING_LEN 128
+
+typedef char pstring[PSTRING_LEN];
+typedef char fstring[FSTRING_LEN];
+
+#define _PSTRING
+
+#endif
+
+/*
+ * SMB UCS2 (16-bit unicode) internal type.
+ */
+
+typedef uint16 smb_ucs2_t;
-typedef char pstring[1024];
-typedef char fstring[128];
+/* ucs2 string types. */
+typedef smb_ucs2_t wpstring[1024];
+typedef smb_ucs2_t wfstring[128];
/* pipe string names */
#define PIPE_LANMAN "\\PIPE\\LANMAN"
#define PIPE_WINREG "\\PIPE\\winreg"
#define PIPE_WKSSVC "\\PIPE\\wkssvc"
#define PIPE_NETLOGON "\\PIPE\\NETLOGON"
-#define PIPE_SVCCTL "\\PIPE\\SVCCTL"
#define PIPE_NTLSA "\\PIPE\\ntlsa"
#define PIPE_NTSVCS "\\PIPE\\ntsvcs"
#define PIPE_LSASS "\\PIPE\\lsass"
#define PIPE_LSARPC "\\PIPE\\lsarpc"
-
+#define PIPE_SPOOLSS "\\PIPE\\spoolss"
+#define PIPE_NETDFS "\\PIPE\\netdfs"
/* 64 bit time (100usec) since ????? - cifs6.txt, section 3.5, page 30 */
typedef struct nttime_info
struct sam_passwd
{
- NTTIME logon_time; /* logon time */
- NTTIME logoff_time; /* logoff time */
- NTTIME kickoff_time; /* kickoff time */
- NTTIME pass_last_set_time; /* password last set time */
- NTTIME pass_can_change_time; /* password can change time */
- NTTIME pass_must_change_time; /* password must change time */
-
- char *unix_name; /* unix username string */
- char *nt_name; /* nt username string */
+ time_t logon_time; /* logon time */
+ time_t logoff_time; /* logoff time */
+ time_t kickoff_time; /* kickoff time */
+ time_t pass_last_set_time; /* password last set time */
+ time_t pass_can_change_time; /* password can change time */
+ time_t pass_must_change_time; /* password must change time */
+
+ char *smb_name; /* username string */
char *full_name; /* user's full name string */
char *home_dir; /* home directory string */
char *dir_drive; /* home directory drive string */
char *unknown_str ; /* don't know what this is, yet. */
char *munged_dial ; /* munged path name and dial-back tel number */
- uid_t unix_uid; /* this is actually the unix uid_t */
- gid_t unix_gid; /* this is actually the unix gid_t */
+ uid_t smb_userid; /* this is actually the unix uid_t */
+ gid_t smb_grpid; /* this is actually the unix gid_t */
uint32 user_rid; /* Primary User ID */
uint32 group_rid; /* Primary Group ID */
struct smb_passwd
{
- uid_t unix_uid; /* unix userid */
- char *unix_name; /* unix username string */
-
- uint32 user_rid; /* Primary User ID */
- char *nt_name; /* unix username string */
+ uid_t smb_userid; /* this is actually the unix uid_t */
+ char *smb_name; /* username string */
unsigned char *smb_passwd; /* Null if no password */
unsigned char *smb_nt_passwd; /* Null if no password */
struct sam_disp_info
{
uint32 user_rid; /* Primary User ID */
- char *nt_name; /* username string */
- char *full_name; /* user's full name string */
+ char *smb_name; /* username string */
+ char *full_name; /* user's full name string */
+};
+
+typedef struct
+{
+ uint32 pid;
+ uint16 vuid;
+
+}
+vuser_key;
+
+
+struct use_info
+{
+ BOOL connected;
+ char *srv_name;
+ vuser_key key;
+ char *user_name;
+ char *domain;
};
+#ifndef MAXSUBAUTHS
#define MAXSUBAUTHS 15 /* max sub authorities in a SID */
+#endif
+#ifndef _DOM_SID
/* DOM_SID - security id */
typedef struct sid_info
{
uint32 sub_auths[MAXSUBAUTHS]; /* pointer to sub-authorities. */
} DOM_SID;
+#define _DOM_SID
+#endif
+/*
+ * The complete list of SIDS belonging to this user.
+ * Created when a vuid is registered.
+ * The definition of the user_sids array is as follows :
+ *
+ * token->user_sids[0] = primary user SID.
+ * token->user_sids[1] = primary group SID.
+ * token->user_sids[2-num_sids] = supplementary group SIDS.
+ */
-typedef struct group_name_info
-{
- char *nt_name;
- char *nt_domain;
- char *unix_name;
-
- DOM_SID sid;
- uint8 type;
- uint32 unix_id;
-
-} DOM_NAME_MAP;
-
-/* map either local aliases, domain groups or builtin aliases */
-typedef enum
-{
- DOM_MAP_LOCAL,
- DOM_MAP_DOMAIN,
- DOM_MAP_USER
-
-} DOM_MAP_TYPE;
-
+#ifndef _NT_USER_TOKEN
+typedef struct _nt_user_token {
+ size_t num_sids;
+ DOM_SID *user_sids;
+} NT_USER_TOKEN;
+#define _NT_USER_TOKEN
+#endif
/*** query a local group, get a list of these: shows who is in that group ***/
{
fstring name;
fstring comment;
- uint32 rid; /* alias rid */
} LOCAL_GRP;
-/*** query a domain group, get a list of these: shows who is in that group ***/
-
-/* domain group info */
-typedef struct domain_grp_member_info
-{
- fstring name;
- uint8 attr; /* attributes forced to be set to 0x7: SE_GROUP_xxx */
- uint32 rid; /* rid of domain group member */
- uint8 sid_use; /* usr=1 grp=2 dom=3 alias=4 wkng=5 del=6 inv=7 unk=8 */
-
-} DOMAIN_GRP_MEMBER;
-
/*** enumerate these to get list of domain groups ***/
/* domain group member info */
} DOMAIN_GRP;
+/*** query a domain group, get a list of these: shows who is in that group ***/
+
+/* domain group info */
+typedef struct domain_grp_member_info
+{
+ fstring name;
+ uint8 attr; /* attributes forced to be set to 0x7: SE_GROUP_xxx */
+
+} DOMAIN_GRP_MEMBER;
+
/* DOM_CHAL - challenge info */
typedef struct chal_info
{
BOOL wr_discard; /* discard all further data */
} write_bmpx_struct;
-/*
- * Structure used to indirect fd's from the files_struct.
- * Needed as POSIX locking is based on file and process, not
- * file descriptor and process.
- */
+typedef struct write_cache
+{
+ SMB_OFF_T file_size;
+ SMB_OFF_T offset;
+ size_t alloc_size;
+ size_t data_size;
+ char *data;
+} write_cache;
-typedef struct file_fd_struct
+typedef struct files_struct
{
- struct file_fd_struct *next, *prev;
- uint16 ref_count;
- uint16 uid_cache_count;
- uid_t uid_users_cache[10];
+ struct files_struct *next, *prev;
+ int fnum;
+ struct connection_struct *conn;
+ int fd;
+ int print_jobid;
SMB_DEV_T dev;
SMB_INO_T inode;
- int fd;
- int fd_readonly;
- int fd_writeonly;
- int real_open_flags;
BOOL delete_on_close;
-} file_fd_struct;
+ SMB_OFF_T pos;
+ SMB_OFF_T size;
+ mode_t mode;
+ uint16 vuid;
+ write_bmpx_struct *wbmpx_ptr;
+ write_cache *wcp;
+ struct timeval open_time;
+ int share_mode;
+ time_t pending_modtime;
+ int oplock_type;
+ int sent_oplock_break;
+ BOOL can_lock;
+ BOOL can_read;
+ BOOL can_write;
+ BOOL print_file;
+ BOOL modified;
+ BOOL is_directory;
+ BOOL directory_delete_on_close;
+ BOOL stat_open;
+ char *fsp_name;
+} files_struct;
/*
* Structure used to keep directory state information around.
BOOL is_wild;
} name_compare_entry;
+/* Include VFS stuff */
+
+#include "vfs.h"
+
typedef struct connection_struct
{
struct connection_struct *next, *prev;
char *dirpath;
char *connectpath;
char *origpath;
+
+ struct vfs_ops vfs_ops; /* Filesystem operations */
+ /* Handle on dlopen() call */
+ void *dl_handle;
+
char *user; /* name of user who *opened* this connection */
uid_t uid; /* uid of user who *opened* this connection */
gid_t gid; /* gid of user who *opened* this connection */
+ char client_address[18]; /* String version of client IP address. */
uint16 vuid; /* vuid of user who *opened* this connection, or UID_FIELD_INVALID */
/* This groups info is valid for the user that *opened* the connection */
int ngroups;
gid_t *groups;
+ NT_USER_TOKEN *nt_user_token;
time_t lastused;
BOOL used;
} connection_struct;
-struct unix_sec_ctxt
-{
- uid_t uid;
- gid_t gid;
- int ngroups;
- gid_t *groups;
-
- char *name;
-};
-
-struct nt_sec_ctxt
-{
- /* this should (will?) probably become a SEC_DESC */
- DOM_SID user_sid;
- DOM_SID group_sid;
-
- char *name;
- char *domain;
-};
-
-#if 0
-struct sec_ctxt
-{
- struct unix_sec_ctxt unix;
- struct nt_sec_ctxt nt;
-};
-#endif
-
struct current_user
{
connection_struct *conn;
gid_t gid;
int ngroups;
gid_t *groups;
+ NT_USER_TOKEN *nt_user_token;
};
-typedef struct files_struct
-{
- struct files_struct *next, *prev;
- int fnum;
- connection_struct *conn;
- file_fd_struct *fd_ptr;
- SMB_OFF_T pos;
- SMB_OFF_T size;
- mode_t mode;
- uint16 vuid;
- char *mmap_ptr;
- SMB_OFF_T mmap_size;
- write_bmpx_struct *wbmpx_ptr;
- struct timeval open_time;
- int share_mode;
- time_t pending_modtime;
- BOOL open;
- BOOL can_lock;
- BOOL can_read;
- BOOL can_write;
- BOOL print_file;
- BOOL modified;
- BOOL granted_oplock;
- BOOL sent_oplock_break;
- BOOL is_directory;
- char *fsp_name;
-} files_struct;
+/*
+ * Reasons for cache flush.
+ */
+
+#define NUM_FLUSH_REASONS 8 /* Keep this in sync with the enum below. */
+enum flush_reason_enum { SEEK_FLUSH, READ_FLUSH, WRITE_FLUSH, READRAW_FLUSH,
+ OPLOCK_RELEASE_FLUSH, CLOSE_FLUSH, SYNC_FLUSH, SIZECHANGE_FLUSH };
+/* Defines for the sent_oplock_break field above. */
+#define NO_BREAK_SENT 0
+#define EXCLUSIVE_BREAK_SENT 1
+#define LEVEL_II_BREAK_SENT 2
/* Domain controller authentication protocol info */
struct dcinfo
uchar md4pw[16]; /* md4(machine password) */
};
-typedef struct
-{
- uid_t uid; /* uid of a validated user */
- gid_t gid; /* gid of a validated user */
-
- fstring requested_name; /* user name from the client */
- fstring name; /* unix user name of a validated user */
- fstring real_name; /* to store real name from password file - simeon */
- BOOL guest;
-
- /* following groups stuff added by ih */
- /* This groups info is needed for when we become_user() for this uid */
- int n_groups;
- gid_t *groups;
-
- int n_sids;
- int *sids;
-
- /* per-user authentication information on NT RPCs */
- struct dcinfo dc;
-
-} user_struct;
+typedef struct {
+ fstring smb_name; /* user name from the client */
+ fstring unix_name; /* unix user name of a validated user */
+ fstring full_name; /* to store full name (such as "Joe Bloggs") from gecos field of password file */
+ fstring domain; /* domain that the client specified */
+} userdom_struct;
enum {LPQ_QUEUED,LPQ_PAUSED,LPQ_SPOOLING,LPQ_PRINTING};
-typedef struct
+typedef struct _print_queue_struct
{
int job;
int size;
int status;
int priority;
time_t time;
- char user[30];
- char file[100];
+ fstring user;
+ fstring file;
} print_queue_struct;
enum {LPSTAT_OK, LPSTAT_STOPPED, LPSTAT_ERROR};
/* used for network interfaces */
struct interface
{
- struct interface *next;
+ struct interface *next, *prev;
struct in_addr ip;
struct in_addr bcast;
struct in_addr nmask;
/* struct returned by get_share_modes */
typedef struct
{
- int pid;
+ pid_t pid;
uint16 op_port;
uint16 op_type;
int share_mode;
} share_mode_entry;
-/* each implementation of the share mode code needs
- to support the following operations */
-struct share_ops {
- BOOL (*stop_mgmt)(void);
- BOOL (*lock_entry)(connection_struct *, SMB_DEV_T , SMB_INO_T , int *);
- BOOL (*unlock_entry)(connection_struct *, SMB_DEV_T , SMB_INO_T , int );
- int (*get_entries)(connection_struct *, int , SMB_DEV_T , SMB_INO_T , share_mode_entry **);
- void (*del_entry)(int , files_struct *);
- BOOL (*set_entry)(int, files_struct *, uint16 , uint16 );
- BOOL (*mod_entry)(int, files_struct *, void (*)(share_mode_entry *, SMB_DEV_T, SMB_INO_T, void *), void *);
- int (*forall)(void (*)(share_mode_entry *, char *));
- void (*status)(FILE *);
-};
+#define SHAREMODE_FN_CAST() \
+ void (*)(share_mode_entry *, char*)
-/* each implementation of the shared memory code needs
- to support the following operations */
-struct shmem_ops {
- BOOL (*shm_close)( void );
- int (*shm_alloc)(int );
- BOOL (*shm_free)(int );
- int (*get_userdef_off)(void);
- void *(*offset2addr)(int );
- int (*addr2offset)(void *addr);
- BOOL (*lock_hash_entry)(unsigned int);
- BOOL (*unlock_hash_entry)( unsigned int );
- BOOL (*get_usage)(int *,int *,int *);
- unsigned (*hash_size)(void);
-};
+#define SHAREMODE_FN(fn) \
+ void (*fn)(share_mode_entry *, char*)
/*
* Each implementation of the password database code needs
* to support the following operations.
*/
-struct smb_passdb_ops
-{
- /*
- * Password database operations.
- */
- void *(*startsmbpwent)(BOOL);
- void (*endsmbpwent)(void *);
- SMB_BIG_UINT (*getsmbpwpos)(void *);
- BOOL (*setsmbpwpos)(void *, SMB_BIG_UINT);
-
- /*
- * smb password database query functions.
- */
- struct smb_passwd *(*getsmbpwnam)(const char *);
- struct smb_passwd *(*getsmbpwuid)(uid_t);
- struct smb_passwd *(*getsmbpwent)(void *);
-
- /*
- * smb password database modification functions.
- */
- BOOL (*add_smbpwd_entry)(struct smb_passwd *);
- BOOL (*mod_smbpwd_entry)(struct smb_passwd *, BOOL);
+struct passdb_ops {
+ /*
+ * Password database ops.
+ */
+ void *(*startsmbpwent)(BOOL);
+ void (*endsmbpwent)(void *);
+ SMB_BIG_UINT (*getsmbpwpos)(void *);
+ BOOL (*setsmbpwpos)(void *, SMB_BIG_UINT);
-#if 0
/*
- * password checking functions
+ * smb password database query functions.
*/
- struct smb_passwd *(*smb_password_chal )(const char *username, const char lm_pass[24], const char nt_pass[24], char chal[8]);
- struct smb_passwd *(*smb_password_check )(const char *username, const char lm_hash[16], const char nt_hash[16]);
- struct passwd *(*unix_password_check)(const char *username, const char *pass, int pass_len);
-#endif
-};
+ struct smb_passwd *(*getsmbpwnam)(char *);
+ struct smb_passwd *(*getsmbpwuid)(uid_t);
+ struct smb_passwd *(*getsmbpwrid)(uint32);
+ struct smb_passwd *(*getsmbpwent)(void *);
-/*
- * Each implementation of the password database code needs
- * to support the following operations.
- */
+ /*
+ * smb password database modification functions.
+ */
+ BOOL (*add_smbpwd_entry)(struct smb_passwd *);
+ BOOL (*mod_smbpwd_entry)(struct smb_passwd *, BOOL);
+ BOOL (*del_smbpwd_entry)(const char *);
-struct sam_passdb_ops {
/*
- * Password database operations.
+ * Functions that manupulate a struct sam_passwd.
*/
- void *(*startsam21pwent)(BOOL);
- void (*endsam21pwent)(void *);
- SMB_BIG_UINT (*getsam21pwpos)(void *);
- BOOL (*setsam21pwpos)(void *, SMB_BIG_UINT);
+ struct sam_passwd *(*getsam21pwent)(void *);
/*
* sam password database query functions.
*/
- struct sam_passwd *(*getsam21pwntnam)(const char *);
+ struct sam_passwd *(*getsam21pwnam)(char *);
struct sam_passwd *(*getsam21pwuid)(uid_t);
struct sam_passwd *(*getsam21pwrid)(uint32);
- struct sam_passwd *(*getsam21pwent)(void *);
/*
* sam password database modification functions.
/*
* sam query display info functions.
*/
- struct sam_disp_info *(*getsamdispntnam)(const char *);
+ struct sam_disp_info *(*getsamdispnam)(char *);
struct sam_disp_info *(*getsamdisprid)(uint32);
struct sam_disp_info *(*getsamdispent)(void *);
+#if 0
+ /*
+ * password checking functions
+ */
+ struct smb_passwd *(*smb_password_chal )(char *username, char lm_pass[24], char nt_pass[24], char chal[8]);
+ struct smb_passwd *(*smb_password_check )(char *username, char lm_hash[16], char nt_hash[16]);
+ struct passwd *(*unix_password_check)(char *username, char *pass, int pass_len);
+#endif
};
/*
- * Each implementation of the passgrp database code needs
- * to support the following operations.
+ * Flags for local user manipulation.
*/
-struct passgrp_ops
-{
- /*
- * Password group database ops.
- */
- void *(*startsmbgrpent)(BOOL);
- void (*endsmbgrpent)(void *);
- SMB_BIG_UINT (*getsmbgrppos)(void *);
- BOOL (*setsmbgrppos)(void *, SMB_BIG_UINT);
-
- /*
- * smb passgrp database query functions, by user attributes.
- */
- struct smb_passwd *(*getsmbgrpntnam)(const char *, uint32**, int*, uint32**, int*);
- struct smb_passwd *(*getsmbgrpuid)(uid_t , uint32**, int*, uint32**, int*);
- struct smb_passwd *(*getsmbgrprid)(uint32, uint32**, int*, uint32**, int*);
- struct smb_passwd *(*getsmbgrpent)(void *, uint32**, int*, uint32**, int*);
+#define LOCAL_ADD_USER 0x1
+#define LOCAL_DELETE_USER 0x2
+#define LOCAL_DISABLE_USER 0x4
+#define LOCAL_ENABLE_USER 0x8
+#define LOCAL_TRUST_ACCOUNT 0x10
+#define LOCAL_SET_NO_PASSWORD 0x20
+
+/* key and data in the connections database - used in smbstatus and smbd */
+struct connections_key {
+ pid_t pid;
+ int cnum;
+ fstring name;
};
-/*
- * Each implementation of the group database code needs
- * to support the following operations.
- *
- * This allows enumeration, modification and addition of groups. there
- * is _no_ deletion of groups: you can only modify them to a status of
- * "deleted" (this by the way is a requirement of c2 rating)
- */
-
-struct groupdb_ops
-{
- /*
- * Group database ops.
- */
- void *(*startgroupent)(BOOL);
- void (*endgroupent)(void *);
- SMB_BIG_UINT (*getgrouppos)(void *);
- BOOL (*setgrouppos)(void *, SMB_BIG_UINT);
-
- /*
- * group database query functions.
- */
- DOMAIN_GRP *(*getgroupntnam)(const char *, DOMAIN_GRP_MEMBER **, int *);
- DOMAIN_GRP *(*getgroupgid)(gid_t , DOMAIN_GRP_MEMBER **, int *);
- DOMAIN_GRP *(*getgrouprid)(uint32, DOMAIN_GRP_MEMBER **, int *);
- DOMAIN_GRP *(*getgroupent)(void *, DOMAIN_GRP_MEMBER **, int *);
-
- /*
- * group database modification functions.
- */
- BOOL (*add_group_entry)(DOMAIN_GRP *);
- BOOL (*mod_group_entry)(DOMAIN_GRP *);
- BOOL (*del_group_entry)(uint32);
-
- BOOL (*add_group_member)(uint32, uint32);
- BOOL (*del_group_member)(uint32, uint32);
-
- /*
- * user group functions
- */
- BOOL (*getusergroupsntnam)(const char *, DOMAIN_GRP **, int *);
+struct connections_data {
+ int magic;
+ pid_t pid;
+ int cnum;
+ uid_t uid;
+ gid_t gid;
+ char name[24];
+ char addr[24];
+ char machine[128];
+ time_t start;
};
-/*
- * Each implementation of the alias database code needs
- * to support the following operations.
- *
- * This allows enumeration, modification and addition of aliases. there
- * is _no_ deletion of aliases: you can only modify them to a status of
- * "deleted" (this by the way is a requirement of c2 rating)
- */
-struct aliasdb_ops
-{
- /*
- * Alias database ops.
- */
- void *(*startaliasent)(BOOL);
- void (*endaliasent)(void *);
- SMB_BIG_UINT (*getaliaspos)(void *);
- BOOL (*setaliaspos)(void *, SMB_BIG_UINT);
-
- /*
- * alias database query functions.
- */
- LOCAL_GRP *(*getaliasntnam)(const char *, LOCAL_GRP_MEMBER **, int *);
- LOCAL_GRP *(*getaliasgid)(gid_t , LOCAL_GRP_MEMBER **, int *);
- LOCAL_GRP *(*getaliasrid)(uint32, LOCAL_GRP_MEMBER **, int *);
- LOCAL_GRP *(*getaliasent)(void *, LOCAL_GRP_MEMBER **, int *);
-
- /*
- * alias database modification functions.
- */
- BOOL (*add_alias_entry)(LOCAL_GRP *);
- BOOL (*mod_alias_entry)(LOCAL_GRP *);
- BOOL (*del_alias_entry)(uint32);
-
- BOOL (*add_alias_member)(uint32, DOM_SID*);
- BOOL (*del_alias_member)(uint32, DOM_SID*);
-
- /*
- * user alias functions
- */
- BOOL (*getuseraliasntnam)(const char *, LOCAL_GRP **, int *);
+/* key and data records in the tdb locking database */
+struct locking_key {
+ SMB_DEV_T dev;
+ SMB_INO_T inode;
};
-/* this is used for smbstatus */
-
-struct connect_record
-{
- int magic;
- int pid;
- int cnum;
- uid_t uid;
- gid_t gid;
- char name[24];
- char addr[24];
- char machine[128];
- time_t start;
+struct locking_data {
+ int num_share_mode_entries;
+ /* the following two entries are implicit
+ share_mode_entry modes[num_share_mode_entries];
+ char file_name[];
+ */
};
-/* This is used by smbclient to send it to a smbfs mount point */
-struct connection_options {
- int protocol;
- /* Connection-Options */
- uint32 max_xmit;
- uint16 server_vuid;
- uint16 tid;
- /* The following are LANMAN 1.0 options */
- uint16 sec_mode;
- uint16 max_mux;
- uint16 max_vcs;
- uint16 rawmode;
- uint32 sesskey;
- /* The following are NT LM 0.12 options */
- uint32 maxraw;
- uint32 capabilities;
- uint16 serverzone;
-};
/* the following are used by loadparm for option lists */
typedef enum
P_LOCAL,P_GLOBAL,P_SEPARATOR,P_NONE
} parm_class;
+/* passed to br lock code */
+enum brl_type {READ_LOCK, WRITE_LOCK};
+
struct enum_list {
int value;
char *name;
};
+#define BRLOCK_FN_CAST() \
+ void (*)(SMB_DEV_T dev, SMB_INO_T ino, int pid, \
+ enum brl_type lock_type, \
+ br_off start, br_off size)
+#define BRLOCK_FN(fn) \
+ void (*fn)(SMB_DEV_T dev, SMB_INO_T ino, int pid, \
+ enum brl_type lock_type, \
+ br_off start, br_off size)
struct parm_struct
{
char *label;
int n;
};
-#define FLAG_BASIC 1 /* fundamental options */
-#define FLAG_HIDE 2 /* options that should be hidden in SWAT */
-#define FLAG_PRINT 4 /* printing options */
-#define FLAG_GLOBAL 8 /* local options that should be globally settable in SWAT */
+#define FLAG_BASIC 0x01 /* fundamental options */
+#define FLAG_SHARE 0x02 /* file sharing options */
+#define FLAG_PRINT 0x04 /* printing options */
+#define FLAG_GLOBAL 0x08 /* local options that should be globally settable in SWAT */
#define FLAG_DEPRECATED 0x10 /* options that should no longer be used */
+#define FLAG_HIDE 0x20 /* options that should be hidden in SWAT */
+#define FLAG_DOS_STRING 0x40 /* convert from UNIX to DOS codepage when reading this string. */
#ifndef LOCKING_VERSION
#define LOCKING_VERSION 4
#endif /* LOCKING_VERSION */
-/* these are useful macros for checking validity of handles */
-#define OPEN_FSP(fsp) ((fsp) && (fsp)->open && !(fsp)->is_directory)
-#define OPEN_CONN(conn) ((conn) && (conn)->open)
-#define IS_IPC(conn) ((conn) && (conn)->ipc)
-#define IS_PRINT(conn) ((conn) && (conn)->printer)
-#define FNUM_OK(fsp,c) (OPEN_FSP(fsp) && (c)==(fsp)->conn)
-
-#define CHECK_FSP(fsp,conn) if (!FNUM_OK(fsp,conn)) \
- return(ERROR(ERRDOS,ERRbadfid))
-#define CHECK_READ(fsp) if (!(fsp)->can_read) \
- return(ERROR(ERRDOS,ERRbadaccess))
-#define CHECK_WRITE(fsp) if (!(fsp)->can_write) \
- return(ERROR(ERRDOS,ERRbadaccess))
-#define CHECK_ERROR(fsp) if (HAS_CACHED_ERROR(fsp)) \
- return(CACHED_ERROR(fsp))
-
-/* translates a connection number into a service number */
-#define SNUM(conn) ((conn)?(conn)->service:-1)
-
-/* 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(conn) (!conn->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(conn) ((conn) && lp_print_ok((conn)->service))
-#define MAP_HIDDEN(conn) ((conn) && lp_map_hidden((conn)->service))
-#define MAP_SYSTEM(conn) ((conn) && lp_map_system((conn)->service))
-#define MAP_ARCHIVE(conn) ((conn) && lp_map_archive((conn)->service))
-#define IS_HIDDEN_PATH(conn,path) ((conn) && is_in_path((path),(conn)->hide_list))
-#define IS_VETO_PATH(conn,path) ((conn) && is_in_path((path),(conn)->veto_list))
-#define IS_VETO_OPLOCK_PATH(conn,path) ((conn) && is_in_path((path),(conn)->veto_oplock_list))
-
-/*
- * Used by the stat cache code to check if a returned
- * stat structure is valid.
- */
-
-#define VALID_STAT(st) (st.st_nlink != 0)
-#define VALID_STAT_OF_DIR(st) (VALID_STAT(st) && S_ISDIR(st.st_mode))
-
-#define SMBENCRYPT() (lp_encrypted_passwords())
/* the basic packet size, assuming no words or bytes */
#define smb_size 39
#define NT_TRANSACT_RENAME 5
#define NT_TRANSACT_QUERY_SECURITY_DESC 6
+/* Relevant IOCTL codes */
+#define IOCTL_QUERY_JOB_INFO 0x530060
+
/* these are the trans2 sub fields for primary requests */
#define smb_tpscnt smb_vwv0
#define smb_tdscnt smb_vwv1
/* this is used on a TConX. I'm not sure the name is very helpful though */
#define SMB_SUPPORT_SEARCH_BITS 0x0001
+#define SMB_SHARE_IN_DFS 0x0002
+
+/* Named pipe write mode flags. Used in writeX calls. */
+#define PIPE_RAW_MODE 0x4
+#define PIPE_START_MESSAGE 0x8
/* these are the constants used in the above call. */
/* DesiredAccess */
#define FILE_DELETE_CHILD 0x040
#define FILE_READ_ATTRIBUTES 0x080
#define FILE_WRITE_ATTRIBUTES 0x100
+
+#define FILE_ALL_ATTRIBUTES 0x1FF
/* Generic access masks & rights. */
#define SPECIFIC_RIGHTS_MASK 0x00FFFFL
#define WRITE_DAC_ACCESS (1L<<18)
#define WRITE_OWNER_ACCESS (1L<<19)
#define SYNCHRONIZE_ACCESS (1L<<20)
+
+/* Combinations of standard masks. */
+#define STANDARD_RIGHTS_ALL_ACCESS (DELETE_ACCESS|READ_CONTROL_ACCESS|WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS|SYNCHRONIZE_ACCESS)
+#define STANDARD_RIGHTS_EXECUTE_ACCESS (READ_CONTROL_ACCESS)
+#define STANDARD_RIGHTS_READ_ACCESS (READ_CONTROL_ACCESS)
+#define STANDARD_RIGHTS_REQUIRED_ACCESS (DELETE_ACCESS|READ_CONTROL_ACCESS|WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS)
+#define STANDARD_RIGHTS_WRITE_ACCESS (READ_CONTROL_ACCESS)
+
#define SYSTEM_SECURITY_ACCESS (1L<<24)
+#define MAXIMUM_ALLOWED_ACCESS (1L<<25)
+#define GENERIC_ALL_ACCESS (1<<28)
+#define GENERIC_EXECUTE_ACCESS (1<<29)
+#define GENERIC_WRITE_ACCESS (1<<30)
+#define GENERIC_READ_ACCESS (((unsigned)1)<<31)
+
+/* Mapping of access rights to UNIX perms. */
+#define UNIX_ACCESS_RWX (UNIX_ACCESS_R|UNIX_ACCESS_W|UNIX_ACCESS_X)
+#define UNIX_ACCESS_R (READ_CONTROL_ACCESS|SYNCHRONIZE_ACCESS|\
+ FILE_READ_ATTRIBUTES|FILE_READ_EA|FILE_READ_DATA)
+#define UNIX_ACCESS_W (READ_CONTROL_ACCESS|SYNCHRONIZE_ACCESS|\
+ FILE_WRITE_ATTRIBUTES|FILE_WRITE_EA|\
+ FILE_APPEND_DATA|FILE_WRITE_DATA)
+#define UNIX_ACCESS_X (READ_CONTROL_ACCESS|SYNCHRONIZE_ACCESS|\
+ FILE_EXECUTE|FILE_READ_ATTRIBUTES)
+
+#define UNIX_ACCESS_NONE (WRITE_OWNER_ACCESS)
/* Flags field. */
#define REQUEST_OPLOCK 2
#define RENAME_REPLACE_IF_EXISTS 1
/* Filesystem Attributes. */
-#define FILE_CASE_SENSITIVE_SEARCH 0x1
-#define FILE_CASE_PRESERVED_NAMES 0x2
-#define FILE_UNICODE_ON_DISK 0x4
-#define FILE_PERISITANT_ACLS 0x8
+#define FILE_CASE_SENSITIVE_SEARCH 0x01
+#define FILE_CASE_PRESERVED_NAMES 0x02
+#define FILE_UNICODE_ON_DISK 0x04
+/* According to cifs9f, this is 4, not 8 */
+/* Acconding to testing, this actually sets the security attribute! */
+#define FILE_PERSISTENT_ACLS 0x08
+/* These entries added from cifs9f --tsb */
+#define FILE_FILE_COMPRESSION 0x08
+#define FILE_VOLUME_QUOTAS 0x10
+#define FILE_DEVICE_IS_MOUNTED 0x20
+#define FILE_VOLUME_IS_COMPRESSED 0x8000
/* ChangeNotify flags. */
-#define FILE_NOTIFY_CHANGE_FILE_NAME 0x001
+#define FILE_NOTIFY_CHANGE_FILE 0x001
#define FILE_NOTIFY_CHANGE_DIR_NAME 0x002
#define FILE_NOTIFY_CHANGE_ATTRIBUTES 0x004
#define FILE_NOTIFY_CHANGE_SIZE 0x008
#define FILE_NOTIFY_CHANGE_CREATION 0x040
#define FILE_NOTIFY_CHANGE_EA 0x080
#define FILE_NOTIFY_CHANGE_SECURITY 0x100
+#define FILE_NOTIFY_CHANGE_FILE_NAME 0x200
/* where to find the base of the SMB packet proper */
#define smb_base(buf) (((char *)(buf))+4)
+/* we don't allow server strings to be longer than 48 characters as
+ otherwise NT will not honour the announce packets */
+#define MAX_SERVER_STRING_LENGTH 48
+
#define SMB_SUCCESS 0 /* The request was successful. */
#define ERRDOS 0x01 /* Error is from the core DOS operating system set. */
int slprintf();
#endif
+#ifdef HAVE_STDARG_H
+int fdprintf(int fd, char *format, ...)
+#ifdef __GNUC__
+ __attribute__ ((format (printf, 2, 3)))
+#endif
+;
+#else
+int fdprintf();
+#endif
+
#ifdef WITH_DFS
void dfs_unlogin(void);
extern int dcelogin_atmost_once;
char *strdup(char *s);
#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 (RETSIGTYPE (*)(int))
#endif
#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_SERVER_OSF 0x00100000
#define SV_TYPE_SERVER_VMS 0x00200000
#define SV_TYPE_WIN95_PLUS 0x00400000
+#define SV_TYPE_DFS_SERVER 0x00800000
#define SV_TYPE_ALTERNATE_XPORT 0x20000000
#define SV_TYPE_LOCAL_LIST_ONLY 0x40000000
#define SV_TYPE_DOMAIN_ENUM 0x80000000
#define FLAGS2_32_BIT_ERROR_CODES 0x4000
#define FLAGS2_UNICODE_STRINGS 0x8000
+#define FLAGS2_WIN2K_SIGNATURE 0xC852 /* Hack alert ! For now... JRA. */
+
/* Capabilities. see ftp.microsoft.com/developr/drg/cifs/cifs/cifs4.txt */
#define CAP_RAW_MODE 0x0001
#define CAP_NT_FIND 0x0200
#define CAP_DFS 0x1000
#define CAP_LARGE_READX 0x4000
+#define CAP_EXTENDED_SECURITY 0x80000000
/* protocol types. It assumes that higher protocols include lower protocols
as subsets */
/* server roles */
enum server_types
{
- ROLE_DOMAIN_NONE,
+ ROLE_STANDALONE,
ROLE_DOMAIN_MEMBER,
ROLE_DOMAIN_BDC,
ROLE_DOMAIN_PDC
/* printing types */
enum printing_types {PRINT_BSD,PRINT_SYSV,PRINT_AIX,PRINT_HPUX,
- PRINT_QNX,PRINT_PLP,PRINT_LPRNG,PRINT_SOFTQ};
+ PRINT_QNX,PRINT_PLP,PRINT_LPRNG,PRINT_SOFTQ,PRINT_CUPS};
/* Remote architectures we know about. */
-enum remote_arch_types {RA_UNKNOWN, RA_WFWG, RA_OS2, RA_WIN95, RA_WINNT, RA_SAMBA};
+enum remote_arch_types {RA_UNKNOWN, RA_WFWG, RA_OS2, RA_WIN95, RA_WINNT, RA_WIN2K, RA_SAMBA};
/* case handling */
enum case_handling {CASE_LOWER,CASE_UPPER};
enum ssl_version_enum {SMB_SSL_V2,SMB_SSL_V3,SMB_SSL_V23,SMB_SSL_TLS1};
#endif /* WITH_SSL */
-/* 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)))
-#define SMB_LARGE_LKOFF_OFFSET_HIGH(indx) (4 + (20 * (indx)))
-#define SMB_LARGE_LKOFF_OFFSET_LOW(indx) (8 + (20 * (indx)))
-#define SMB_LARGE_LKLEN_OFFSET_HIGH(indx) (12 + (20 * (indx)))
-#define SMB_LARGE_LKLEN_OFFSET_LOW(indx) (16 + (20 * (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(fsp) ((fsp)->open && (fsp)->wbmpx_ptr && \
- (fsp)->wbmpx_ptr->wr_discard)
-/* Macro to turn the cached error into an error packet */
-#define CACHED_ERROR(fsp) cached_error_packet(inbuf,outbuf,fsp,__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 SMB_ROUNDUP(x,g) (((x)+((g)-1))&~((g)-1))
-
/*
* Global value meaing that the smb_uid field should be
* ingored (in share level security and protocol level == CORE)
#define DEFAULT_CLIENT_CODE_PAGE MSDOS_LATIN_1_CODEPAGE
#endif /* KANJI */
+/* Global val set if multibyte codepage. */
+extern int global_is_multibyte_codepage;
+
+#define get_character_len(x) (global_is_multibyte_codepage ? skip_multibyte_char((x)) : 0)
+
/*
* Size of buffer to use when moving files across filesystems.
*/
extern int unix_ERR_class;
extern int unix_ERR_code;
+/*
+ * Used in chaining code.
+ */
+extern int chain_size;
+
/*
* Map the Core and Extended Oplock requesst bits down
* to common bits (EXCLUSIVE_OPLOCK & BATCH_OPLOCK).
/*
* Bits we test with.
*/
+
+#define NO_OPLOCK 0
#define EXCLUSIVE_OPLOCK 1
#define BATCH_OPLOCK 2
+#define LEVEL_II_OPLOCK 4
+
+#define EXCLUSIVE_OPLOCK_TYPE(lck) ((lck) & (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
+#define BATCH_OPLOCK_TYPE(lck) ((lck) & BATCH_OPLOCK)
+#define LEVEL_II_OPLOCK_TYPE(lck) ((lck) & LEVEL_II_OPLOCK)
#define CORE_OPLOCK_GRANTED (1<<5)
#define EXTENDED_OPLOCK_GRANTED (1<<15)
+/*
+ * Return values for oplock types.
+ */
+
+#define NO_OPLOCK_RETURN 0
+#define EXCLUSIVE_OPLOCK_RETURN 1
+#define BATCH_OPLOCK_RETURN 2
+#define LEVEL_II_OPLOCK_RETURN 3
+
/*
* Loopback command offsets.
*/
/*
* Oplock break command code to send over the udp socket.
+ * The same message is sent for both exlusive and level II breaks.
*
- * Form of this is :
+ * The form of this is :
*
* 0 2 6 10 14 14+devsize 14+devsize+inodesize
* +----+--------+--------+--------+-------+--------+
#define OPLOCK_BREAK_CMD 0x1
#define OPLOCK_BREAK_PID_OFFSET 2
-#define OPLOCK_BREAK_SEC_OFFSET 6
-#define OPLOCK_BREAK_USEC_OFFSET 10
-#define OPLOCK_BREAK_DEV_OFFSET 14
+#define OPLOCK_BREAK_SEC_OFFSET (OPLOCK_BREAK_PID_OFFSET + sizeof(pid_t))
+#define OPLOCK_BREAK_USEC_OFFSET (OPLOCK_BREAK_SEC_OFFSET + sizeof(time_t))
+#define OPLOCK_BREAK_DEV_OFFSET (OPLOCK_BREAK_USEC_OFFSET + sizeof(long))
#define OPLOCK_BREAK_INODE_OFFSET (OPLOCK_BREAK_DEV_OFFSET + sizeof(SMB_DEV_T))
#define OPLOCK_BREAK_MSG_LEN (OPLOCK_BREAK_INODE_OFFSET + sizeof(SMB_INO_T))
+#define KERNEL_OPLOCK_BREAK_CMD 0x2
+#define LEVEL_II_OPLOCK_BREAK_CMD 0x3
+
/*
* Capabilities abstracted for different systems.
*/
#define KERNEL_OPLOCK_CAPABILITY 0x1
-#if defined(HAVE_KERNEL_OPLOCKS)
/*
- * Oplock break command code sent via the kernel interface.
+ * Oplock break command code sent via the kernel interface (if it exists).
*
* Form of this is :
*
* | cmd| dev | inode |
* +----+--------+--------+
*/
-
-#define KERNEL_OPLOCK_BREAK_CMD 0x2
#define KERNEL_OPLOCK_BREAK_DEV_OFFSET 2
#define KERNEL_OPLOCK_BREAK_INODE_OFFSET (KERNEL_OPLOCK_BREAK_DEV_OFFSET + sizeof(SMB_DEV_T))
#define KERNEL_OPLOCK_BREAK_MSG_LEN (KERNEL_OPLOCK_BREAK_INODE_OFFSET + sizeof(SMB_INO_T))
-#endif /* HAVE_KERNEL_OPLOCKS */
-#define CMD_REPLY 0x8000
+/* if a kernel does support oplocks then a structure of the following
+ typee is used to describe how to interact with the kernel */
+struct kernel_oplocks {
+ BOOL (*receive_message)(fd_set *fds, char *buffer, int buffer_len);
+ BOOL (*set_oplock)(files_struct *fsp, int oplock_type);
+ void (*release_oplock)(files_struct *fsp);
+ BOOL (*parse_message)(char *msg_start, int msg_len, SMB_INO_T *inode, SMB_DEV_T *dev);
+ BOOL (*msg_waiting)(fd_set *fds);
+ int notification_fd;
+};
-/* useful macros */
-/* zero a structure */
-#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
+#define CMD_REPLY 0x8000
-/* zero a structure given a pointer to the structure */
-#define ZERO_STRUCTP(x) { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); }
+/* this structure defines the functions for doing change notify in
+ various implementations */
+struct cnotify_fns {
+ void * (*register_notify)(connection_struct *conn, char *path, uint32 flags);
+ BOOL (*check_notify)(connection_struct *conn, uint16 vuid, char *path, uint32 flags, void *data, time_t t);
+ void (*remove_notify)(void *data);
+ int select_time;
+};
-/* zero an array - note that sizeof(array) must work - ie. it must not be a
- pointer */
-#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x))
-#define SMB_ASSERT(b) ((b)?(void)0: \
- (DEBUG(0,("PANIC: assert failed at %s(%d)\n", \
- __FILE__, __LINE__)), smb_panic("assert failed")))
-#define SMB_ASSERT_ARRAY(a,n) SMB_ASSERT((sizeof(a)/sizeof((a)[0])) >= (n))
-#include "ntdomain.h"
+#include "smb_macros.h"
/* A netbios name structure. */
struct nmb_name {
unsigned int name_type;
};
+#define AGENT_CMD_CON 0
+#define AGENT_CMD_CON_ANON 2
+#define AGENT_CMD_CON_REUSE 1
+
+struct pwd_info
+{
+ BOOL null_pwd;
+ BOOL cleartext;
+ BOOL crypted;
+
+ fstring password;
+
+ uchar smb_lm_pwd[16];
+ uchar smb_nt_pwd[16];
+
+ uchar smb_lm_owf[24];
+ uchar smb_nt_owf[128];
+ size_t nt_owf_len;
+
+ uchar lm_cli_chal[8];
+ uchar nt_cli_chal[128];
+ size_t nt_cli_chal_len;
+
+ uchar sess_key[16];
+};
+
+struct ntdom_info
+{
+ unsigned char sess_key[16]; /* Current session key. */
+ unsigned char ntlmssp_hash[258]; /* ntlmssp data. */
+ uint32 ntlmssp_cli_flgs; /* ntlmssp client flags */
+ uint32 ntlmssp_srv_flgs; /* ntlmssp server flags */
+ uint32 ntlmssp_seq_num; /* ntlmssp sequence number */
+ DOM_CRED clnt_cred; /* Client credential. */
+
+ int max_recv_frag;
+ int max_xmit_frag;
+
+ vuser_key key;
+};
+
+/*
+ * Network Computing Architechture Context Name Named Pipe
+ * See MSDN docs for more information
+ */
+struct ncacn_np
+{
+ fstring pipe_name;
+ struct cli_state *smb;
+ uint16 fnum;
+ BOOL initialised;
+};
+
+#include "rpc_creds.h"
+#include "rpc_secdes.h"
+#include "nt_printing.h"
+
+typedef struct
+{
+ uid_t uid; /* uid of a validated user */
+ gid_t gid; /* gid of a validated user */
+
+ userdom_struct user;
+ BOOL guest;
+
+ /* following groups stuff added by ih */
+ /* This groups info is needed for when we become_user() for this uid */
+ int n_groups;
+ gid_t *groups;
+
+ NT_USER_TOKEN *nt_user_token;
+
+ /* per-user authentication information on NT RPCs */
+ /* lkclXXXX - THIS SHOULD NOT BE HERE! */
+ struct dcinfo dc;
+} user_struct;
+
+#include "ntdomain.h"
+
#include "client.h"
#include "rpcclient.h"
#define MAP_TO_GUEST_ON_BAD_USER 1
#define MAP_TO_GUEST_ON_BAD_PASSWORD 2
-/* associate bit field or enumeration field with a string */
-struct field_info
-{
- uint32 bits;
- char *str;
-};
+#include "nsswitch/winbindd_nss.h"
#endif /* _SMB_H */
-
-/* _SMB_H */
git.samba.org / kamenim / samba-autobuild / .git / blobdiff