usr/src/cmd/smbsrv/smbd/smbd.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  24  * Copyright 2013 Nexenta Systems, Inc.  All rights reserved.
  25  */
  26
  27 #ifndef _SMBD_H
  28 #define _SMBD_H
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 #include <sys/types.h>
  35 #include <thread.h>
  36 #include <synch.h>
  37 #include <smbsrv/smb_ioctl.h>
  38 #include <smbsrv/smb_token.h>
  39 #include <smbsrv/libsmb.h>
  40 #include <smbsrv/libmlsvc.h>
  41
  42 void smbd_report(const char *fmt, ...);
  43 int smbd_opipe_start(void);
  44 void smbd_opipe_stop(void);
  45 int smbd_share_start(void);
  46 void smbd_share_stop(void);
  47 int smbd_nicmon_start(const char *);
  48 void smbd_nicmon_stop(void);
  49 int smbd_nicmon_refresh(void);
  50 int smbd_dc_monitor_init(void);
  51 void smbd_dc_monitor_refresh(void);
  52 smb_token_t *smbd_user_auth_logon(smb_logon_t *);
  53 void smbd_user_nonauth_logon(uint32_t);
  54 void smbd_user_auth_logoff(uint32_t);
  55 uint32_t smbd_join(smb_joininfo_t *);
  56 void smbd_set_secmode(int);
  57 boolean_t smbd_online(void);
  58 void smbd_online_wait(const char *);
  59
  60 void smbd_spool_start(void);
  61 void smbd_spool_stop(void);
  62 int smbd_cups_init(void);
  63 void smbd_cups_fini(void);
  64 void smbd_load_printers(void);
  65
  66 int smbd_vss_get_count(const char *, uint32_t *);
  67 void smbd_vss_get_snapshots(const char *, uint32_t, uint32_t *,
  68     uint32_t *, char **);
  69 int smbd_vss_map_gmttoken(const char *, char *, char *);
  70
  71 typedef struct smbd {
  72         const char      *s_version;     /* smbd version string */
  73         const char      *s_pname;       /* basename to use for messages */
  74         pid_t           s_pid;          /* process-ID of current daemon */
  75         uid_t           s_uid;          /* UID of current daemon */
  76         gid_t           s_gid;          /* GID of current daemon */
  77         int             s_fg;           /* Run in foreground */
  78         int             s_debug;        /* Enable debug output */
  79         int             s_dbg_stop;     /* stop for debugger attach */
  80         boolean_t       s_initialized;
  81         boolean_t       s_shutting_down; /* shutdown control */
  82         volatile uint_t s_refreshes;
  83         boolean_t       s_kbound;       /* B_TRUE if bound to kernel */
  84         int             s_door_lmshr;
  85         int             s_door_srv;
  86         int             s_door_opipe;
  87         int             s_secmode;      /* Current security mode */
  88         char            s_site[MAXHOSTNAMELEN];
  89         smb_inaddr_t    s_pdc;
  90         boolean_t       s_pdc_changed;
  91         pthread_t       s_refresh_tid;
  92         pthread_t       s_localtime_tid;
  93         pthread_t       s_spool_tid;
  94         pthread_t       s_dc_monitor_tid;
  95         boolean_t       s_nbt_listener_running;
  96         boolean_t       s_tcp_listener_running;
  97         pthread_t       s_nbt_listener_id;
  98         pthread_t       s_tcp_listener_id;
  99         boolean_t       s_fatal_error;
 100 } smbd_t;
 101
 102 extern smbd_t smbd;
 103
 104 #define SMBD_LOG_MSGSIZE        256
 105
 106 #define SMBD_DOOR_NAMESZ        16
 107
 108 typedef struct smbd_door {
 109         mutex_t         sd_mutex;
 110         cond_t          sd_cv;
 111         uint32_t        sd_ncalls;
 112         char            sd_name[SMBD_DOOR_NAMESZ];
 113 } smbd_door_t;
 114
 115 #define SMBD_ARG_MAGIC          0x53415247      /* 'SARG' */
 116
 117 /*
 118  * Parameter for door operations.
 119  */
 120 typedef struct smbd_arg {
 121         uint32_t        magic;
 122         list_node_t     lnd;
 123         smb_doorhdr_t   hdr;
 124         const char      *opname;
 125         char            *data;
 126         size_t          datalen;
 127         char            *rbuf;
 128         size_t          rsize;
 129         boolean_t       response_ready;
 130         boolean_t       response_abort;
 131         uint32_t        status;
 132 } smbd_arg_t;
 133
 134 int smbd_door_start(void);
 135 void smbd_door_stop(void);
 136 void smbd_door_init(smbd_door_t *, const char *);
 137 void smbd_door_fini(smbd_door_t *);
 138 void smbd_door_enter(smbd_door_t *);
 139 void smbd_door_return(smbd_door_t *, char *, size_t, door_desc_t *, uint_t);
 140
 141 void *smbd_door_dispatch_op(void *);
 142
 143 /* For fksmbd */
 144 void fksmbd_init(void);
 145 int fksmbd_door_dispatch(smb_doorarg_t *);
 146 int fksmbd_opipe_dispatch(door_arg_t *);
 147
 148 #ifdef __cplusplus
 149 }
 150 #endif
 151
 152 #endif /* _SMBD_H */