#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)(((char *)(p1)) - (char *)(p2)))
+#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
typedef int BOOL;
/* limiting size of ipc replies */
#define REALLOC(ptr,size) Realloc(ptr,MAX((size),4*1024))
-/*
- 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.
-*/
-
-#ifndef uint8
-typedef unsigned char uint8;
-#endif
-
-#ifndef uint16
-typedef unsigned short uint16;
-#endif
-
-#ifndef uchar
-#define uchar unsigned char
-#endif
-
-#ifndef int16
-#define int16 short
-#endif
-
-#ifndef uint16
-#define uint16 unsigned short
-#endif
-
#define SIZEOFWORD 2
#ifndef DEF_CREATE_MASK
#define DENY_NONE 4
#define DENY_FCB 7
+/* open modes */
+#define DOS_OPEN_RDONLY 0
+#define DOS_OPEN_WRONLY 1
+#define DOS_OPEN_RDWR 2
+#define DOS_OPEN_FCB 0xF
+
+/* define shifts and masks for share and open modes. */
+#define OPEN_MODE_MASK 0xF
+#define SHARE_MODE_SHIFT 4
+#define SHARE_MODE_MASK 0x7
+#define GET_OPEN_MODE(x) ((x) & OPEN_MODE_MASK)
+#define SET_OPEN_MODE(x) ((x) & OPEN_MODE_MASK)
+#define GET_DENY_MODE(x) (((x)>>SHARE_MODE_SHIFT) & SHARE_MODE_MASK)
+#define SET_DENY_MODE(x) ((x)<<SHARE_MODE_SHIFT)
+
+/* Sync on open file (not sure if used anymore... ?) */
+#define FILE_SYNC_OPENMODE (1<<14)
+#define GET_FILE_SYNC_OPENMODE(x) (((x) & FILE_SYNC_OPENMODE) ? True : False)
+
+/* allow delete on open file mode (used by NT SMB's). */
+#define ALLOW_SHARE_DELETE (1<<15)
+#define GET_ALLOW_SHARE_DELETE(x) (((x) & ALLOW_SHARE_DELETE) ? True : False)
+#define SET_ALLOW_SHARE_DELETE(x) ((x) ? ALLOW_SHARE_DELETE : 0)
+
+/* delete on close flag (used by NT SMB's). */
+#define DELETE_ON_CLOSE_FLAG (1<<16)
+#define GET_DELETE_ON_CLOSE_FLAG(x) (((x) & DELETE_ON_CLOSE_FLAG) ? True : False)
+#define SET_DELETE_ON_CLOSE_FLAG(x) ((x) ? DELETE_ON_CLOSE_FLAG : 0)
+
+/* open disposition values */
+#define FILE_EXISTS_FAIL 0
+#define FILE_EXISTS_OPEN 1
+#define FILE_EXISTS_TRUNCATE 2
+
+/* mask for open disposition. */
+#define FILE_OPEN_MASK 0x3
+
+#define GET_FILE_OPEN_DISPOSITION(x) ((x) & FILE_OPEN_MASK)
+#define SET_FILE_OPEN_DISPOSITION(x) ((x) & FILE_OPEN_MASK)
+
+/* The above can be OR'ed with... */
+#define FILE_CREATE_IF_NOT_EXIST 0x10
+#define FILE_FAIL_IF_NOT_EXIST 0
+
+#define GET_FILE_CREATE_DISPOSITION(x) ((x) & (FILE_CREATE_IF_NOT_EXIST|FILE_FAIL_IF_NOT_EXIST))
+
/* share types */
#define STYPE_DISKTREE 0 /* Disk drive */
#define STYPE_PRINTQ 1 /* Spooler queue */
#define ERRfilexists 80 /* File in operation already exists */
#define ERRcannotopen 110 /* Cannot open the file specified */
#define ERRunknownlevel 124
+#define ERRrename 183
#define ERRbadpipe 230 /* Named pipe invalid */
#define ERRpipebusy 231 /* All instances of pipe are busy */
#define ERRpipeclosing 232 /* named pipe close in progress */
typedef char pstring[1024];
typedef char fstring[128];
-/* pipe strings */
+/* pipe string names */
#define PIPE_LANMAN "\\PIPE\\LANMAN"
#define PIPE_SRVSVC "\\PIPE\\srvsvc"
#define PIPE_SAMR "\\PIPE\\samr"
+#define PIPE_WINREG "\\PIPE\\winreg"
#define PIPE_WKSSVC "\\PIPE\\wkssvc"
#define PIPE_NETLOGON "\\PIPE\\NETLOGON"
#define PIPE_NTLSA "\\PIPE\\ntlsa"
char *unknown_str ; /* don't know what this is, yet. */
char *munged_dial ; /* munged path name and dial-back tel number */
- int smb_userid; /* this is actually the unix uid_t */
- int smb_grpid; /* 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
{
- int smb_userid; /* this is actually the unix uid_t */
+ uid_t smb_userid; /* this is actually the unix uid_t */
char *smb_name; /* username string */
unsigned char *smb_passwd; /* Null if no password */
char *full_name; /* user's full name string */
};
+#define MAXSUBAUTHS 15 /* max sub authorities in a SID */
+
+/* DOM_SID - security id */
+typedef struct sid_info
+{
+ uint8 sid_rev_num; /* SID revision number */
+ uint8 num_auths; /* number of sub-authorities */
+ uint8 id_auth[6]; /* Identifier Authority */
+ /*
+ * Note that the values in these uint32's are in *native* byteorder,
+ * not neccessarily little-endian...... JRA.
+ */
+ uint32 sub_auths[MAXSUBAUTHS]; /* pointer to sub-authorities. */
+
+} DOM_SID;
+
+
+/*** query a local group, get a list of these: shows who is in that group ***/
+
+/* local group member info */
+typedef struct local_grp_member_info
+{
+ DOM_SID sid ; /* matches with name */
+ uint8 sid_use; /* usr=1 grp=2 dom=3 alias=4 wkng=5 del=6 inv=7 unk=8 */
+ fstring name ; /* matches with sid: must be of the form "DOMAIN\account" */
+
+} LOCAL_GRP_MEMBER;
+
+/* enumerate these to get list of local groups */
+
+/* local group info */
+typedef struct local_grp_info
+{
+ fstring name;
+ fstring comment;
+
+} LOCAL_GRP;
+
+/*** enumerate these to get list of domain groups ***/
+
+/* domain group member info */
+typedef struct domain_grp_info
+{
+ fstring name;
+ fstring comment;
+ uint32 rid; /* group rid */
+ uint8 attr; /* attributes forced to be set to 0x7: SE_GROUP_xxx */
+
+} 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
{
UTIME timestamp; /* credential time-stamp */
} DOM_CRED;
-struct cli_state {
- int fd;
- int cnum;
- int pid;
- int mid;
- int uid;
- int protocol;
- int sec_mode;
- int rap_error;
- int privilages;
- fstring eff_name;
- fstring desthost;
- char cryptkey[8];
- uint32 sesskey;
- int serverzone;
- uint32 servertime;
- int readbraw_supported;
- int writebraw_supported;
- int timeout;
- int max_xmit;
- char *outbuf;
- char *inbuf;
- int bufsize;
- int initialised;
- /*
- * Only used in NT domain calls.
- */
- uint32 nt_error; /* NT RPC error code. */
- uint16 nt_pipe_fnum; /* Pipe handle. */
- unsigned char sess_key[16]; /* Current session key. */
- DOM_CRED clnt_cred; /* Client credential. */
- fstring mach_acct; /* MYNAME$. */
- fstring srv_name_slash; /* \\remote server. */
- fstring clnt_name_slash; /* \\local client. */
-};
-
-
-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 */
+ size_t wr_total_written; /* So we know when to discard this */
int32 wr_timeout;
int32 wr_errclass;
int32 wr_error; /* Cached errors */
uint16 ref_count;
uint16 uid_cache_count;
uid_t uid_users_cache[10];
- uint32 dev;
- uint32 inode;
+ SMB_DEV_T dev;
+ SMB_INO_T inode;
int fd;
- int fdnum;
int fd_readonly;
int fd_writeonly;
int real_open_flags;
+ BOOL delete_on_close;
} file_fd_struct;
/*
struct uid_cache {
int entries;
- int list[UID_CACHE_SIZE];
+ uid_t list[UID_CACHE_SIZE];
};
typedef struct
char *connectpath;
char *origpath;
char *user; /* name of user who *opened* this connection */
- int uid; /* uid of user who *opened* this connection */
- int gid; /* gid 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 */
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;
+ gid_t *groups;
time_t lastused;
BOOL used;
name_compare_entry *hide_list; /* Per-share list of files to return as hidden. */
name_compare_entry *veto_list; /* Per-share list of files to veto (never show). */
name_compare_entry *veto_oplock_list; /* Per-share list of files to refuse oplocks on. */
+
} connection_struct;
struct current_user
{
connection_struct *conn;
- int vuid;
- int uid, gid;
+ uint16 vuid;
+ uid_t uid;
+ gid_t gid;
int ngroups;
- GID_T *groups;
+ gid_t *groups;
};
typedef struct files_struct
int fnum;
connection_struct *conn;
file_fd_struct *fd_ptr;
- int pos;
- uint32 size;
- int mode;
- int vuid;
+ SMB_OFF_T pos;
+ SMB_OFF_T size;
+ mode_t mode;
+ uint16 vuid;
char *mmap_ptr;
- uint32 mmap_size;
+ SMB_OFF_T mmap_size;
write_bmpx_struct *wbmpx_ptr;
struct timeval open_time;
+ int share_mode;
BOOL open;
BOOL can_lock;
BOOL can_read;
BOOL can_write;
- BOOL share_mode;
BOOL print_file;
BOOL modified;
BOOL granted_oplock;
typedef struct
{
- int uid; /* uid of a validated user */
- int gid; /* gid of a validated user */
+ 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 */
/* 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;
+ gid_t *groups;
int n_sids;
int *sids;
to support the following operations */
struct share_ops {
BOOL (*stop_mgmt)(void);
- BOOL (*lock_entry)(connection_struct *, uint32 , uint32 , int *);
- BOOL (*unlock_entry)(connection_struct *, uint32 , uint32 , int );
- int (*get_entries)(connection_struct *, int , uint32 , uint32 , share_mode_entry **);
+ 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 (*remove_oplock)(files_struct *, int);
+ 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 *);
};
*/
void *(*startsmbpwent)(BOOL);
void (*endsmbpwent)(void *);
- unsigned long (*getsmbpwpos)(void *);
- BOOL (*setsmbpwpos)(void *, unsigned long);
+ SMB_BIG_UINT (*getsmbpwpos)(void *);
+ BOOL (*setsmbpwpos)(void *, SMB_BIG_UINT);
/*
* smb password database query functions.
*/
struct smb_passwd *(*getsmbpwnam)(char *);
struct smb_passwd *(*getsmbpwuid)(uid_t);
+ struct smb_passwd *(*getsmbpwrid)(uint32);
struct smb_passwd *(*getsmbpwent)(void *);
/*
int magic;
int pid;
int cnum;
- int uid;
- int gid;
+ uid_t uid;
+ gid_t gid;
char name[24];
char addr[24];
char machine[128];
int protocol;
/* Connection-Options */
uint32 max_xmit;
- uint16 server_uid;
+ uint16 server_vuid;
uint16 tid;
/* The following are LANMAN 1.0 options */
uint16 sec_mode;
#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_DEPRECATED 16 /* options that should no longer be used */
+#define FLAG_DEPRECATED 0x10 /* options that should no longer be used */
#ifndef LOCKING_VERSION
#define LOCKING_VERSION 4
#define smb_vwv16 69
#define smb_vwv17 71
+/* flag defines. CIFS spec 3.1.1 */
+#define FLAG_SUPPORT_LOCKREAD 0x01
+#define FLAG_CLIENT_BUF_AVAIL 0x02
+#define FLAG_RESERVED 0x04
+#define FLAG_CASELESS_PATHNAMES 0x08
+#define FLAG_CANONICAL_PATHNAMES 0x10
+#define FLAG_REQUEST_OPLOCK 0x20
+#define FLAG_REQUEST_BATCH_OPLOCK 0x40
+#define FLAG_REPLY 0x80
/* the complete */
#define SMBmkdir 0x00 /* create directory */
/* these are for the NT create_and_X */
#define smb_ntcreate_NameLength (smb_vwv0 + 5)
#define smb_ntcreate_Flags (smb_vwv0 + 7)
-#define smb_ntcreate_RootDirectoryFid (smb_wvw0 + 11)
+#define smb_ntcreate_RootDirectoryFid (smb_vwv0 + 11)
#define smb_ntcreate_DesiredAccess (smb_vwv0 + 15)
#define smb_ntcreate_AllocationSize (smb_vwv0 + 19)
#define smb_ntcreate_FileAttributes (smb_vwv0 + 27)
#define smb_ntcreate_ImpersonationLevel (smb_vwv0 + 43)
#define smb_ntcreate_SecurityFlags (smb_vwv0 + 47)
+/* this is used on a TConX. I'm not sure the name is very helpful though */
+#define SMB_SUPPORT_SEARCH_BITS 0x0001
+
/* these are the constants used in the above call. */
/* DesiredAccess */
/* File Specific access rights. */
#define FILE_OVERWRITE 4
#define FILE_OVERWRITE_IF 5
+/* CreateOptions field. */
+#define FILE_DIRECTORY_FILE 0x0001
+#define FILE_WRITE_THROUGH 0x0002
+#define FILE_SEQUENTIAL_ONLY 0x0004
+#define FILE_NON_DIRECTORY_FILE 0x0040
+#define FILE_NO_EA_KNOWLEDGE 0x0200
+#define FILE_EIGHT_DOT_THREE_ONLY 0x0400
+#define FILE_RANDOM_ACCESS 0x0800
+#define FILE_DELETE_ON_CLOSE 0x1000
+
/* Responses when opening a file. */
#define FILE_WAS_OPENED 1
#define FILE_WAS_CREATED 2
#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), \
/*
* Core protocol.
*/
-#define CORE_OPLOCK_REQUEST(inbuf) ((CVAL(inbuf,smb_flg)&((1<<5)|(1<<6)))>>5)
+#define CORE_OPLOCK_REQUEST(inbuf) \
+ ((CVAL(inbuf,smb_flg)&(FLAG_REQUEST_OPLOCK|FLAG_REQUEST_BATCH_OPLOCK))>>5)
/*
* Extended protocol.
* Loopback command offsets.
*/
-#define UDP_CMD_LEN_OFFSET 0
-#define UDP_CMD_PORT_OFFSET 4
-#define UDP_CMD_HEADER_LEN 6
+#define OPBRK_CMD_LEN_OFFSET 0
+#define OPBRK_CMD_PORT_OFFSET 4
+#define OPBRK_CMD_HEADER_LEN 6
-#define UDP_MESSAGE_CMD_OFFSET 0
+#define OPBRK_MESSAGE_CMD_OFFSET 0
/*
* Oplock break command code to send over the udp socket.
*
* Form of this is :
*
- * 0 2 6 10 14 18 22
+ * 0 2 6 10 14 14+devsize 14+devsize+inodesize
* +----+--------+--------+--------+-------+--------+
- * | cmd| pid | dev | inode | sec | usec |
+ * | cmd| pid | sec | usec | dev | inode |
* +----+--------+--------+--------+-------+--------+
*/
#define OPLOCK_BREAK_CMD 0x1
#define OPLOCK_BREAK_PID_OFFSET 2
-#define OPLOCK_BREAK_DEV_OFFSET 6
-#define OPLOCK_BREAK_INODE_OFFSET 10
-#define OPLOCK_BREAK_SEC_OFFSET 14
-#define OPLOCK_BREAK_USEC_OFFSET 18
-#define OPLOCK_BREAK_MSG_LEN 22
+#define OPLOCK_BREAK_SEC_OFFSET 6
+#define OPLOCK_BREAK_USEC_OFFSET 10
+#define OPLOCK_BREAK_DEV_OFFSET 14
+#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))
+
+/*
+ * Capabilities abstracted for different systems.
+ */
+
+#define KERNEL_OPLOCK_CAPABILITY 0x1
+
+#if defined(HAVE_KERNEL_OPLOCKS)
+/*
+ * Oplock break command code sent via the kernel interface.
+ *
+ * Form of this is :
+ *
+ * 0 2 2+devsize 2+devsize+inodesize
+ * +----+--------+--------+
+ * | 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
#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
/* zero a structure given a pointer to the structure */
-#define ZERO_STRUCTP(x) memset((char *)(x), 0, sizeof(*(x)))
+#define ZERO_STRUCTP(x) { memset((char *)(x), 0, sizeof(*(x))); }
+
+#define ZERO_STRUCTPN(x) { if (x != NULL) ZERO_STRUCTP(x); }
/* zero an array - note that sizeof(array) must work - ie. it must not be a
pointer */
__FILE__, __LINE__)), smb_panic("assert failed")))
#define SMB_ASSERT_ARRAY(a,n) SMB_ASSERT((sizeof(a)/sizeof((a)[0])) >= (n))
-#endif /* _SMB_H */
-
#include "ntdomain.h"
+/* A netbios name structure. */
+struct nmb_name {
+ char name[17];
+ char scope[64];
+ unsigned int name_type;
+};
+
+#include "client.h"
+#include "rpcclient.h"
+
+/*
+ * Size of new password account encoding string. DO NOT CHANGE.
+ */
+
+#define NEW_PW_FORMAT_SPACE_PADDED_LEN 14
+
+/*
+ Do you want session setups at user level security with a invalid
+ password to be rejected or allowed in as guest? WinNT rejects them
+ but it can be a pain as it means "net view" needs to use a password
+
+ You have 3 choices in the setting of map_to_guest:
+
+ "NEVER_MAP_TO_GUEST" means session setups with an invalid password
+ are rejected. This is the default.
+
+ "MAP_TO_GUEST_ON_BAD_USER" means session setups with an invalid password
+ are rejected, unless the username does not exist, in which case it
+ is treated as a guest login
+
+ "MAP_TO_GUEST_ON_BAD_PASSWORD" means session setups with an invalid password
+ are treated as a guest login
+
+ Note that map_to_guest only has an effect in user or server
+ level security.
+*/
+
+#define NEVER_MAP_TO_GUEST 0
+#define MAP_TO_GUEST_ON_BAD_USER 1
+#define MAP_TO_GUEST_ON_BAD_PASSWORD 2
+
+#endif /* _SMB_H */
+
/* _SMB_H */
git.samba.org / samba.git / blobdiff