| 1 | /*
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| 2 | * Unix SMB/CIFS implementation.
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| 3 | * Main SMB server routines
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| 4 | *
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| 5 | * Copyright (C) Andrew Tridgell 1992-2002,2006
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| 6 | * Copyright (C) Jeremy Allison 1992-2010
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| 7 | * Copyright (C) Volker Lendecke 1993-2009
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| 8 | * Copyright (C) John H Terpstra 1995-1998
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| 9 | * Copyright (C) Luke Kenneth Casson Leighton 1996-1998
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| 10 | * Copyright (C) Paul Ashton 1997-1998
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| 11 | * Copyright (C) Tim Potter 1999-2000
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| 12 | * Copyright (C) T.D.Lee@durham.ac.uk 1999
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| 13 | * Copyright (C) Ying Chen 2000
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| 14 | * Copyright (C) Shirish Kalele 2000
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| 15 | * Copyright (C) Andrew Bartlett 2001-2003
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| 16 | * Copyright (C) Alexander Bokovoy 2002,2005
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| 17 | * Copyright (C) Simo Sorce 2001-2002,2009
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| 18 | * Copyright (C) Andreas Gruenbacher 2002
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| 19 | * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002
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| 20 | * Copyright (C) Martin Pool 2002
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| 21 | * Copyright (C) Luke Howard 2003
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| 22 | * Copyright (C) Stefan (metze) Metzmacher 2003,2009
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| 23 | * Copyright (C) Steve French 2005
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| 24 | * Copyright (C) Gerald (Jerry) Carter 2006
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| 25 | * Copyright (C) James Peach 2006-2007
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| 26 | * Copyright (C) Jelmer Vernooij 2002-2003
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| 27 | * Copyright (C) Michael Adam 2007
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| 28 | * Copyright (C) Rishi Srivatsavai 2007
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| 29 | * Copyright (C) Tim Prouty 2009
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| 30 | * Copyright (C) Gregor Beck 2011
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| 31 | *
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| 32 | * This program is free software; you can redistribute it and/or modify
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| 33 | * it under the terms of the GNU General Public License as published by
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| 34 | * the Free Software Foundation; either version 3 of the License, or
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| 35 | * (at your option) any later version.
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| 36 | *
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| 37 | * This program is distributed in the hope that it will be useful,
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| 38 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 39 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 40 | * GNU General Public License for more details.
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| 41 | *
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| 42 | * You should have received a copy of the GNU General Public License
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| 43 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 44 | */
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| 45 |
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| 46 | #ifndef _SMBD_PROTO_H_
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| 47 | #define _SMBD_PROTO_H_
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| 48 |
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| 49 | /* The following definitions come from smbd/signing.c */
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| 50 |
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| 51 | struct smbd_server_connection;
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| 52 | bool srv_check_sign_mac(struct smbd_server_connection *conn,
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| 53 | const char *inbuf, uint32_t *seqnum, bool trusted_channel);
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| 54 | void srv_calculate_sign_mac(struct smbd_server_connection *conn,
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| 55 | char *outbuf, uint32_t seqnum);
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| 56 | void srv_cancel_sign_response(struct smbd_server_connection *conn);
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| 57 | bool srv_init_signing(struct smbd_server_connection *conn);
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| 58 | void srv_set_signing_negotiated(struct smbd_server_connection *conn);
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| 59 | bool srv_is_signing_active(struct smbd_server_connection *conn);
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| 60 | bool srv_is_signing_negotiated(struct smbd_server_connection *conn);
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| 61 | void srv_set_signing(struct smbd_server_connection *conn,
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| 62 | const DATA_BLOB user_session_key,
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| 63 | const DATA_BLOB response);
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| 64 |
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| 65 | /* The following definitions come from smbd/aio.c */
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| 66 |
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| 67 | NTSTATUS schedule_aio_read_and_X(connection_struct *conn,
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| 68 | struct smb_request *req,
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| 69 | files_struct *fsp, SMB_OFF_T startpos,
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| 70 | size_t smb_maxcnt);
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| 71 | NTSTATUS schedule_aio_write_and_X(connection_struct *conn,
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| 72 | struct smb_request *req,
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| 73 | files_struct *fsp, char *data,
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| 74 | SMB_OFF_T startpos,
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| 75 | size_t numtowrite);
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| 76 | NTSTATUS schedule_smb2_aio_read(connection_struct *conn,
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| 77 | struct smb_request *smbreq,
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| 78 | files_struct *fsp,
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| 79 | TALLOC_CTX *ctx,
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| 80 | DATA_BLOB *preadbuf,
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| 81 | SMB_OFF_T startpos,
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| 82 | size_t smb_maxcnt);
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| 83 | NTSTATUS schedule_aio_smb2_write(connection_struct *conn,
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| 84 | struct smb_request *smbreq,
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| 85 | files_struct *fsp,
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| 86 | uint64_t in_offset,
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| 87 | DATA_BLOB in_data,
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| 88 | bool write_through);
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| 89 | int wait_for_aio_completion(files_struct *fsp);
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| 90 | void cancel_aio_by_fsp(files_struct *fsp);
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| 91 | void smbd_aio_complete_aio_ex(struct aio_extra *aio_ex);
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| 92 |
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| 93 | /* The following definitions come from smbd/blocking.c */
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| 94 |
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| 95 | void brl_timeout_fn(struct event_context *event_ctx,
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| 96 | struct timed_event *te,
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| 97 | struct timeval now,
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| 98 | void *private_data);
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| 99 | struct timeval timeval_brl_min(const struct timeval *tv1,
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| 100 | const struct timeval *tv2);
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| 101 | void process_blocking_lock_queue(struct smbd_server_connection *sconn);
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| 102 | bool push_blocking_lock_request( struct byte_range_lock *br_lck,
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| 103 | struct smb_request *req,
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| 104 | files_struct *fsp,
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| 105 | int lock_timeout,
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| 106 | int lock_num,
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| 107 | uint64_t smblctx,
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| 108 | enum brl_type lock_type,
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| 109 | enum brl_flavour lock_flav,
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| 110 | uint64_t offset,
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| 111 | uint64_t count,
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| 112 | uint64_t blocking_smblctx);
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| 113 | void cancel_pending_lock_requests_by_fid(files_struct *fsp,
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| 114 | struct byte_range_lock *br_lck,
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| 115 | enum file_close_type close_type);
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| 116 | void remove_pending_lock_requests_by_mid_smb1(
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| 117 | struct smbd_server_connection *sconn, uint64_t mid);
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| 118 | bool blocking_lock_was_deferred_smb1(
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| 119 | struct smbd_server_connection *sconn, uint64_t mid);
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| 120 | struct blocking_lock_record *blocking_lock_cancel_smb1(files_struct *fsp,
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| 121 | uint64_t smblctx,
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| 122 | uint64_t offset,
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| 123 | uint64_t count,
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| 124 | enum brl_flavour lock_flav,
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| 125 | unsigned char locktype,
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| 126 | NTSTATUS err);
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| 127 |
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| 128 | /* The following definitions come from smbd/close.c */
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| 129 |
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| 130 | void set_close_write_time(struct files_struct *fsp, struct timespec ts);
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| 131 | NTSTATUS close_file(struct smb_request *req, files_struct *fsp,
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| 132 | enum file_close_type close_type);
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| 133 | void msg_close_file(struct messaging_context *msg_ctx,
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| 134 | void *private_data,
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| 135 | uint32_t msg_type,
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| 136 | struct server_id server_id,
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| 137 | DATA_BLOB *data);
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| 138 | NTSTATUS delete_all_streams(connection_struct *conn, const char *fname);
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| 139 |
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| 140 | /* The following definitions come from smbd/conn.c */
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| 141 |
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| 142 | void conn_init(struct smbd_server_connection *sconn);
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| 143 | int conn_num_open(struct smbd_server_connection *sconn);
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| 144 | bool conn_snum_used(int snum);
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| 145 | connection_struct *conn_find(struct smbd_server_connection *sconn,
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| 146 | unsigned cnum);
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| 147 | connection_struct *conn_new(struct smbd_server_connection *sconn);
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| 148 | bool conn_close_all(struct smbd_server_connection *sconn);
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| 149 | bool conn_idle_all(struct smbd_server_connection *sconn, time_t t);
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| 150 | void conn_clear_vuid_caches(struct smbd_server_connection *sconn, uint16 vuid);
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| 151 | void conn_free(connection_struct *conn);
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| 152 | void msg_force_tdis(struct messaging_context *msg,
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| 153 | void *private_data,
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| 154 | uint32_t msg_type,
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| 155 | struct server_id server_id,
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| 156 | DATA_BLOB *data);
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| 157 |
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| 158 | /* The following definitions come from smbd/connection.c */
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| 159 |
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| 160 | bool yield_connection(connection_struct *conn, const char *name);
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| 161 | int count_current_connections( const char *sharename, bool clear );
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| 162 | bool claim_connection(connection_struct *conn, const char *name);
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| 163 |
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| 164 | /* The following definitions come from smbd/dfree.c */
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| 165 |
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| 166 | uint64_t sys_disk_free(connection_struct *conn, const char *path, bool small_query,
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| 167 | uint64_t *bsize,uint64_t *dfree,uint64_t *dsize);
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| 168 | uint64_t get_dfree_info(connection_struct *conn,
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| 169 | const char *path,
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| 170 | bool small_query,
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| 171 | uint64_t *bsize,
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| 172 | uint64_t *dfree,
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| 173 | uint64_t *dsize);
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| 174 |
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| 175 | /* The following definitions come from smbd/dir.c */
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| 176 |
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| 177 | bool make_dir_struct(TALLOC_CTX *ctx,
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| 178 | char *buf,
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| 179 | const char *mask,
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| 180 | const char *fname,
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| 181 | SMB_OFF_T size,
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| 182 | uint32 mode,
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| 183 | time_t date,
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| 184 | bool uc);
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| 185 | bool init_dptrs(struct smbd_server_connection *sconn);
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| 186 | char *dptr_path(struct smbd_server_connection *sconn, int key);
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| 187 | char *dptr_wcard(struct smbd_server_connection *sconn, int key);
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| 188 | uint16 dptr_attr(struct smbd_server_connection *sconn, int key);
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| 189 | void dptr_close(struct smbd_server_connection *sconn, int *key);
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| 190 | void dptr_closecnum(connection_struct *conn);
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| 191 | void dptr_idlecnum(connection_struct *conn);
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| 192 | void dptr_closepath(struct smbd_server_connection *sconn,
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| 193 | char *path,uint16 spid);
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| 194 | NTSTATUS dptr_create(connection_struct *conn, files_struct *fsp,
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| 195 | const char *path, bool old_handle, bool expect_close,uint16 spid,
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| 196 | const char *wcard, bool wcard_has_wild, uint32 attr, struct dptr_struct **dptr_ret);
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| 197 | void dptr_CloseDir(files_struct *fsp);
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| 198 | void dptr_SeekDir(struct dptr_struct *dptr, long offset);
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| 199 | long dptr_TellDir(struct dptr_struct *dptr);
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| 200 | bool dptr_has_wild(struct dptr_struct *dptr);
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| 201 | int dptr_dnum(struct dptr_struct *dptr);
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| 202 | char *dptr_ReadDirName(TALLOC_CTX *ctx,
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| 203 | struct dptr_struct *dptr,
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| 204 | long *poffset,
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| 205 | SMB_STRUCT_STAT *pst);
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| 206 | bool dptr_SearchDir(struct dptr_struct *dptr, const char *name, long *poffset, SMB_STRUCT_STAT *pst);
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| 207 | void dptr_DirCacheAdd(struct dptr_struct *dptr, const char *name, long offset);
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| 208 | void dptr_init_search_op(struct dptr_struct *dptr);
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| 209 | bool dptr_fill(struct smbd_server_connection *sconn,
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| 210 | char *buf1,unsigned int key);
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| 211 | struct dptr_struct *dptr_fetch(struct smbd_server_connection *sconn,
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| 212 | char *buf,int *num);
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| 213 | struct dptr_struct *dptr_fetch_lanman2(struct smbd_server_connection *sconn,
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| 214 | int dptr_num);
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| 215 | bool dir_check_ftype(connection_struct *conn, uint32 mode, uint32 dirtype);
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| 216 | bool get_dir_entry(TALLOC_CTX *ctx,
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| 217 | struct dptr_struct *dirptr,
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| 218 | const char *mask,
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| 219 | uint32 dirtype,
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| 220 | char **pp_fname_out,
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| 221 | SMB_OFF_T *size,
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| 222 | uint32 *mode,
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| 223 | struct timespec *date,
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| 224 | bool check_descend,
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| 225 | bool ask_sharemode);
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| 226 | bool is_visible_file(connection_struct *conn, const char *dir_path, const char *name, SMB_STRUCT_STAT *pst, bool use_veto);
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| 227 | struct smb_Dir *OpenDir(TALLOC_CTX *mem_ctx, connection_struct *conn,
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| 228 | const char *name, const char *mask, uint32 attr);
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| 229 | const char *ReadDirName(struct smb_Dir *dirp, long *poffset,
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| 230 | SMB_STRUCT_STAT *sbuf, char **talloced);
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| 231 | void RewindDir(struct smb_Dir *dirp, long *poffset);
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| 232 | void SeekDir(struct smb_Dir *dirp, long offset);
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| 233 | long TellDir(struct smb_Dir *dirp);
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| 234 | void DirCacheAdd(struct smb_Dir *dirp, const char *name, long offset);
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| 235 | bool SearchDir(struct smb_Dir *dirp, const char *name, long *poffset);
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| 236 | NTSTATUS can_delete_directory(struct connection_struct *conn,
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| 237 | const char *dirname);
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| 238 |
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| 239 | /* The following definitions come from smbd/dmapi.c */
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| 240 |
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| 241 | const void *dmapi_get_current_session(void);
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| 242 | bool dmapi_have_session(void);
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| 243 | bool dmapi_new_session(void);
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| 244 | bool dmapi_destroy_session(void);
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| 245 | uint32 dmapi_file_flags(const char * const path);
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| 246 |
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| 247 | /* The following definitions come from smbd/dnsregister.c */
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| 248 |
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| 249 | bool smbd_setup_mdns_registration(struct tevent_context *ev,
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| 250 | TALLOC_CTX *mem_ctx,
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| 251 | uint16_t port);
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| 252 |
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| 253 | /* The following definitions come from smbd/dosmode.c */
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| 254 |
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| 255 | mode_t unix_mode(connection_struct *conn, int dosmode,
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| 256 | const struct smb_filename *smb_fname,
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| 257 | const char *inherit_from_dir);
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| 258 | uint32 dos_mode_msdfs(connection_struct *conn,
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| 259 | const struct smb_filename *smb_fname);
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| 260 | int dos_attributes_to_stat_dos_flags(uint32_t dosmode);
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| 261 | uint32 dos_mode(connection_struct *conn, struct smb_filename *smb_fname);
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| 262 | int file_set_dosmode(connection_struct *conn, struct smb_filename *smb_fname,
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| 263 | uint32 dosmode, const char *parent_dir, bool newfile);
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| 264 | NTSTATUS file_set_sparse(connection_struct *conn,
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| 265 | struct files_struct *fsp,
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| 266 | bool sparse);
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| 267 | int file_ntimes(connection_struct *conn, const struct smb_filename *smb_fname,
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| 268 | struct smb_file_time *ft);
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| 269 | bool set_sticky_write_time_path(struct file_id fileid, struct timespec mtime);
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| 270 | bool set_sticky_write_time_fsp(struct files_struct *fsp,
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| 271 | struct timespec mtime);
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| 272 |
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| 273 | NTSTATUS set_create_timespec_ea(connection_struct *conn,
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| 274 | const struct smb_filename *smb_fname,
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| 275 | struct timespec create_time);
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| 276 |
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| 277 | struct timespec get_create_timespec(connection_struct *conn,
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| 278 | struct files_struct *fsp,
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| 279 | const struct smb_filename *smb_fname);
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| 280 |
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| 281 | struct timespec get_change_timespec(connection_struct *conn,
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| 282 | struct files_struct *fsp,
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| 283 | const struct smb_filename *smb_fname);
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| 284 |
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| 285 | /* The following definitions come from smbd/error.c */
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| 286 |
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| 287 | bool use_nt_status(void);
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| 288 | void error_packet_set(char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file);
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| 289 | int error_packet(char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file);
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| 290 | void reply_nt_error(struct smb_request *req, NTSTATUS ntstatus,
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| 291 | int line, const char *file);
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| 292 | void reply_force_dos_error(struct smb_request *req, uint8 eclass, uint32 ecode,
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| 293 | int line, const char *file);
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| 294 | void reply_both_error(struct smb_request *req, uint8 eclass, uint32 ecode,
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| 295 | NTSTATUS status, int line, const char *file);
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| 296 | void reply_openerror(struct smb_request *req, NTSTATUS status);
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| 297 |
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| 298 | /* The following definitions come from smbd/file_access.c */
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| 299 |
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| 300 | bool can_access_file_acl(struct connection_struct *conn,
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| 301 | const struct smb_filename *smb_fname,
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| 302 | uint32_t access_mask);
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| 303 | bool can_delete_file_in_directory(connection_struct *conn,
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| 304 | struct smb_filename *smb_fname);
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| 305 | bool can_access_file_data(connection_struct *conn,
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| 306 | const struct smb_filename *smb_fname,
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| 307 | uint32 access_mask);
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| 308 | bool can_write_to_file(connection_struct *conn,
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| 309 | const struct smb_filename *smb_fname);
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| 310 | bool directory_has_default_acl(connection_struct *conn, const char *fname);
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| 311 |
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| 312 | /* The following definitions come from smbd/fileio.c */
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| 313 |
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| 314 | ssize_t read_file(files_struct *fsp,char *data,SMB_OFF_T pos,size_t n);
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| 315 | void update_write_time_handler(struct event_context *ctx,
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| 316 | struct timed_event *te,
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| 317 | struct timeval now,
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| 318 | void *private_data);
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| 319 | void trigger_write_time_update(struct files_struct *fsp);
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| 320 | void trigger_write_time_update_immediate(struct files_struct *fsp);
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| 321 | ssize_t write_file(struct smb_request *req,
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| 322 | files_struct *fsp,
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| 323 | const char *data,
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| 324 | SMB_OFF_T pos,
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| 325 | size_t n);
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| 326 | void delete_write_cache(files_struct *fsp);
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| 327 | void set_filelen_write_cache(files_struct *fsp, SMB_OFF_T file_size);
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| 328 | ssize_t flush_write_cache(files_struct *fsp, enum flush_reason_enum reason);
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| 329 | NTSTATUS sync_file(connection_struct *conn, files_struct *fsp, bool write_through);
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| 330 | int fsp_stat(files_struct *fsp);
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| 331 |
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| 332 | /* The following definitions come from smbd/filename.c */
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| 333 |
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| 334 | NTSTATUS unix_convert(TALLOC_CTX *ctx,
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| 335 | connection_struct *conn,
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| 336 | const char *orig_path,
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| 337 | struct smb_filename **smb_fname,
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| 338 | uint32_t ucf_flags);
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| 339 | NTSTATUS check_name(connection_struct *conn, const char *name);
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| 340 | int get_real_filename(connection_struct *conn, const char *path,
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| 341 | const char *name, TALLOC_CTX *mem_ctx,
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| 342 | char **found_name);
|
|---|
| 343 | NTSTATUS filename_convert(TALLOC_CTX *mem_ctx,
|
|---|
| 344 | connection_struct *conn,
|
|---|
| 345 | bool dfs_path,
|
|---|
| 346 | const char *name_in,
|
|---|
| 347 | uint32_t ucf_flags,
|
|---|
| 348 | bool *ppath_contains_wcard,
|
|---|
| 349 | struct smb_filename **pp_smb_fname);
|
|---|
| 350 |
|
|---|
| 351 | /* The following definitions come from smbd/files.c */
|
|---|
| 352 |
|
|---|
| 353 | NTSTATUS file_new(struct smb_request *req, connection_struct *conn,
|
|---|
| 354 | files_struct **result);
|
|---|
| 355 | void file_close_conn(connection_struct *conn);
|
|---|
| 356 | void file_close_pid(struct smbd_server_connection *sconn, uint16 smbpid,
|
|---|
| 357 | int vuid);
|
|---|
| 358 | bool file_init(struct smbd_server_connection *sconn);
|
|---|
| 359 | void file_close_user(struct smbd_server_connection *sconn, int vuid);
|
|---|
| 360 | struct files_struct *files_forall(
|
|---|
| 361 | struct smbd_server_connection *sconn,
|
|---|
| 362 | struct files_struct *(*fn)(struct files_struct *fsp,
|
|---|
| 363 | void *private_data),
|
|---|
| 364 | void *private_data);
|
|---|
| 365 | files_struct *file_find_fd(struct smbd_server_connection *sconn, int fd);
|
|---|
| 366 | files_struct *file_find_dif(struct smbd_server_connection *sconn,
|
|---|
| 367 | struct file_id id, unsigned long gen_id);
|
|---|
| 368 | files_struct *file_find_di_first(struct smbd_server_connection *sconn,
|
|---|
| 369 | struct file_id id);
|
|---|
| 370 | files_struct *file_find_di_next(files_struct *start_fsp);
|
|---|
| 371 | bool file_find_subpath(files_struct *dir_fsp);
|
|---|
| 372 | void file_sync_all(connection_struct *conn);
|
|---|
| 373 | void file_free(struct smb_request *req, files_struct *fsp);
|
|---|
| 374 | files_struct *file_fsp(struct smb_request *req, uint16 fid);
|
|---|
| 375 | NTSTATUS dup_file_fsp(struct smb_request *req, files_struct *from,
|
|---|
| 376 | uint32 access_mask, uint32 share_access,
|
|---|
| 377 | uint32 create_options, files_struct *to);
|
|---|
| 378 | NTSTATUS file_name_hash(connection_struct *conn,
|
|---|
| 379 | const char *name, uint32_t *p_name_hash);
|
|---|
| 380 | NTSTATUS fsp_set_smb_fname(struct files_struct *fsp,
|
|---|
| 381 | const struct smb_filename *smb_fname_in);
|
|---|
| 382 |
|
|---|
| 383 | /* The following definitions come from smbd/ipc.c */
|
|---|
| 384 |
|
|---|
| 385 | void send_trans_reply(connection_struct *conn,
|
|---|
| 386 | struct smb_request *req,
|
|---|
| 387 | char *rparam, int rparam_len,
|
|---|
| 388 | char *rdata, int rdata_len,
|
|---|
| 389 | bool buffer_too_large);
|
|---|
| 390 | void reply_trans(struct smb_request *req);
|
|---|
| 391 | void reply_transs(struct smb_request *req);
|
|---|
| 392 |
|
|---|
| 393 | /* The following definitions come from smbd/lanman.c */
|
|---|
| 394 |
|
|---|
| 395 | void api_reply(connection_struct *conn, uint16 vuid,
|
|---|
| 396 | struct smb_request *req,
|
|---|
| 397 | char *data, char *params,
|
|---|
| 398 | int tdscnt, int tpscnt,
|
|---|
| 399 | int mdrcnt, int mprcnt);
|
|---|
| 400 |
|
|---|
| 401 | /* The following definitions come from smbd/mangle.c */
|
|---|
| 402 |
|
|---|
| 403 | void mangle_reset_cache(void);
|
|---|
| 404 | void mangle_change_to_posix(void);
|
|---|
| 405 | bool mangle_is_mangled(const char *s, const struct share_params *p);
|
|---|
| 406 | bool mangle_is_8_3(const char *fname, bool check_case,
|
|---|
| 407 | const struct share_params *p);
|
|---|
| 408 | bool mangle_is_8_3_wildcards(const char *fname, bool check_case,
|
|---|
| 409 | const struct share_params *p);
|
|---|
| 410 | bool mangle_must_mangle(const char *fname,
|
|---|
| 411 | const struct share_params *p);
|
|---|
| 412 | bool mangle_lookup_name_from_8_3(TALLOC_CTX *ctx,
|
|---|
| 413 | const char *in,
|
|---|
| 414 | char **out, /* talloced on the given context. */
|
|---|
| 415 | const struct share_params *p);
|
|---|
| 416 | bool name_to_8_3(const char *in,
|
|---|
| 417 | char out[13],
|
|---|
| 418 | bool cache83,
|
|---|
| 419 | const struct share_params *p);
|
|---|
| 420 |
|
|---|
| 421 | /* The following definitions come from smbd/mangle_hash.c */
|
|---|
| 422 |
|
|---|
| 423 | const struct mangle_fns *mangle_hash_init(void);
|
|---|
| 424 |
|
|---|
| 425 | /* The following definitions come from smbd/mangle_hash2.c */
|
|---|
| 426 |
|
|---|
| 427 | const struct mangle_fns *mangle_hash2_init(void);
|
|---|
| 428 | const struct mangle_fns *posix_mangle_init(void);
|
|---|
| 429 |
|
|---|
| 430 | /* The following definitions come from smbd/message.c */
|
|---|
| 431 |
|
|---|
| 432 | void reply_sends(struct smb_request *req);
|
|---|
| 433 | void reply_sendstrt(struct smb_request *req);
|
|---|
| 434 | void reply_sendtxt(struct smb_request *req);
|
|---|
| 435 | void reply_sendend(struct smb_request *req);
|
|---|
| 436 |
|
|---|
| 437 | /* The following definitions come from smbd/msdfs.c */
|
|---|
| 438 |
|
|---|
| 439 | bool is_msdfs_link(connection_struct *conn,
|
|---|
| 440 | const char *path,
|
|---|
| 441 | SMB_STRUCT_STAT *sbufp);
|
|---|
| 442 | struct junction_map;
|
|---|
| 443 | NTSTATUS get_referred_path(TALLOC_CTX *ctx,
|
|---|
| 444 | const char *dfs_path,
|
|---|
| 445 | struct junction_map *jucn,
|
|---|
| 446 | int *consumedcntp,
|
|---|
| 447 | bool *self_referralp);
|
|---|
| 448 | int setup_dfs_referral(connection_struct *orig_conn,
|
|---|
| 449 | const char *dfs_path,
|
|---|
| 450 | int max_referral_level,
|
|---|
| 451 | char **ppdata, NTSTATUS *pstatus);
|
|---|
| 452 | bool create_junction(TALLOC_CTX *ctx,
|
|---|
| 453 | const char *dfs_path,
|
|---|
| 454 | struct junction_map *jucn);
|
|---|
| 455 | bool create_msdfs_link(const struct junction_map *jucn);
|
|---|
| 456 | bool remove_msdfs_link(const struct junction_map *jucn);
|
|---|
| 457 | struct junction_map *enum_msdfs_links(TALLOC_CTX *ctx, size_t *p_num_jn);
|
|---|
| 458 | NTSTATUS resolve_dfspath(TALLOC_CTX *ctx,
|
|---|
| 459 | connection_struct *conn,
|
|---|
| 460 | bool dfs_pathnames,
|
|---|
| 461 | const char *name_in,
|
|---|
| 462 | char **pp_name_out);
|
|---|
| 463 | NTSTATUS resolve_dfspath_wcard(TALLOC_CTX *ctx,
|
|---|
| 464 | connection_struct *conn,
|
|---|
| 465 | bool dfs_pathnames,
|
|---|
| 466 | const char *name_in,
|
|---|
| 467 | bool allow_wcards,
|
|---|
| 468 | char **pp_name_out,
|
|---|
| 469 | bool *ppath_contains_wcard);
|
|---|
| 470 | NTSTATUS create_conn_struct(TALLOC_CTX *ctx,
|
|---|
| 471 | connection_struct **pconn,
|
|---|
| 472 | int snum,
|
|---|
| 473 | const char *path,
|
|---|
| 474 | const struct auth_serversupplied_info *session_info,
|
|---|
| 475 | char **poldcwd);
|
|---|
| 476 |
|
|---|
| 477 | /* The following definitions come from smbd/negprot.c */
|
|---|
| 478 |
|
|---|
| 479 | void reply_negprot(struct smb_request *req);
|
|---|
| 480 |
|
|---|
| 481 | /* The following definitions come from smbd/notify.c */
|
|---|
| 482 |
|
|---|
| 483 | void change_notify_reply(struct smb_request *req,
|
|---|
| 484 | NTSTATUS error_code,
|
|---|
| 485 | uint32_t max_param,
|
|---|
| 486 | struct notify_change_buf *notify_buf,
|
|---|
| 487 | void (*reply_fn)(struct smb_request *req,
|
|---|
| 488 | NTSTATUS error_code,
|
|---|
| 489 | uint8_t *buf, size_t len));
|
|---|
| 490 | NTSTATUS change_notify_create(struct files_struct *fsp, uint32 filter,
|
|---|
| 491 | bool recursive);
|
|---|
| 492 | NTSTATUS change_notify_add_request(struct smb_request *req,
|
|---|
| 493 | uint32 max_param,
|
|---|
| 494 | uint32 filter, bool recursive,
|
|---|
| 495 | struct files_struct *fsp,
|
|---|
| 496 | void (*reply_fn)(struct smb_request *req,
|
|---|
| 497 | NTSTATUS error_code,
|
|---|
| 498 | uint8_t *buf, size_t len));
|
|---|
| 499 | void remove_pending_change_notify_requests_by_mid(
|
|---|
| 500 | struct smbd_server_connection *sconn, uint64_t mid);
|
|---|
| 501 | void remove_pending_change_notify_requests_by_fid(files_struct *fsp,
|
|---|
| 502 | NTSTATUS status);
|
|---|
| 503 | void notify_fname(connection_struct *conn, uint32 action, uint32 filter,
|
|---|
| 504 | const char *path);
|
|---|
| 505 | char *notify_filter_string(TALLOC_CTX *mem_ctx, uint32 filter);
|
|---|
| 506 | struct sys_notify_context *sys_notify_context_create(connection_struct *conn,
|
|---|
| 507 | TALLOC_CTX *mem_ctx,
|
|---|
| 508 | struct event_context *ev);
|
|---|
| 509 | NTSTATUS sys_notify_watch(struct sys_notify_context *ctx,
|
|---|
| 510 | struct notify_entry *e,
|
|---|
| 511 | void (*callback)(struct sys_notify_context *ctx,
|
|---|
| 512 | void *private_data,
|
|---|
| 513 | struct notify_event *ev),
|
|---|
| 514 | void *private_data, void *handle);
|
|---|
| 515 |
|
|---|
| 516 | /* The following definitions come from smbd/notify_inotify.c */
|
|---|
| 517 |
|
|---|
| 518 | NTSTATUS inotify_watch(struct sys_notify_context *ctx,
|
|---|
| 519 | struct notify_entry *e,
|
|---|
| 520 | void (*callback)(struct sys_notify_context *ctx,
|
|---|
| 521 | void *private_data,
|
|---|
| 522 | struct notify_event *ev),
|
|---|
| 523 | void *private_data,
|
|---|
| 524 | void *handle_p);
|
|---|
| 525 |
|
|---|
| 526 | /* The following definitions come from smbd/notify_internal.c */
|
|---|
| 527 |
|
|---|
| 528 | struct notify_context *notify_init(TALLOC_CTX *mem_ctx, struct server_id server,
|
|---|
| 529 | struct messaging_context *messaging_ctx,
|
|---|
| 530 | struct event_context *ev,
|
|---|
| 531 | connection_struct *conn);
|
|---|
| 532 | bool notify_internal_parent_init(TALLOC_CTX *mem_ctx);
|
|---|
| 533 | NTSTATUS notify_add(struct notify_context *notify, struct notify_entry *e0,
|
|---|
| 534 | void (*callback)(void *, const struct notify_event *),
|
|---|
| 535 | void *private_data);
|
|---|
| 536 | NTSTATUS notify_remove(struct notify_context *notify, void *private_data);
|
|---|
| 537 | NTSTATUS notify_remove_onelevel(struct notify_context *notify,
|
|---|
| 538 | const struct file_id *fid,
|
|---|
| 539 | void *private_data);
|
|---|
| 540 | void notify_onelevel(struct notify_context *notify, uint32_t action,
|
|---|
| 541 | uint32_t filter, struct file_id fid, const char *name);
|
|---|
| 542 | void notify_trigger(struct notify_context *notify,
|
|---|
| 543 | uint32_t action, uint32_t filter, const char *path);
|
|---|
| 544 |
|
|---|
| 545 | /* The following definitions come from smbd/ntquotas.c */
|
|---|
| 546 |
|
|---|
| 547 | int vfs_get_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, struct dom_sid *psid, SMB_NTQUOTA_STRUCT *qt);
|
|---|
| 548 | int vfs_set_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, struct dom_sid *psid, SMB_NTQUOTA_STRUCT *qt);
|
|---|
| 549 | int vfs_get_user_ntquota_list(files_struct *fsp, SMB_NTQUOTA_LIST **qt_list);
|
|---|
| 550 | void *init_quota_handle(TALLOC_CTX *mem_ctx);
|
|---|
| 551 |
|
|---|
| 552 | /* The following definitions come from smbd/nttrans.c */
|
|---|
| 553 |
|
|---|
| 554 | void send_nt_replies(connection_struct *conn,
|
|---|
| 555 | struct smb_request *req, NTSTATUS nt_error,
|
|---|
| 556 | char *params, int paramsize,
|
|---|
| 557 | char *pdata, int datasize);
|
|---|
| 558 | void reply_ntcreate_and_X(struct smb_request *req);
|
|---|
| 559 | NTSTATUS set_sd(files_struct *fsp, uint8_t *data, uint32_t sd_len,
|
|---|
| 560 | uint32_t security_info_sent);
|
|---|
| 561 | struct ea_list *read_nttrans_ea_list(TALLOC_CTX *ctx, const char *pdata, size_t data_size);
|
|---|
| 562 | void reply_ntcancel(struct smb_request *req);
|
|---|
| 563 | void reply_ntrename(struct smb_request *req);
|
|---|
| 564 | NTSTATUS smbd_do_query_security_desc(connection_struct *conn,
|
|---|
| 565 | TALLOC_CTX *mem_ctx,
|
|---|
| 566 | files_struct *fsp,
|
|---|
| 567 | uint32_t security_info_wanted,
|
|---|
| 568 | uint32_t max_data_count,
|
|---|
| 569 | uint8_t **ppmarshalled_sd,
|
|---|
| 570 | size_t *psd_size);
|
|---|
| 571 | void reply_nttrans(struct smb_request *req);
|
|---|
| 572 | void reply_nttranss(struct smb_request *req);
|
|---|
| 573 |
|
|---|
| 574 | /* The following definitions come from smbd/open.c */
|
|---|
| 575 |
|
|---|
| 576 | NTSTATUS smb1_file_se_access_check(connection_struct *conn,
|
|---|
| 577 | const struct security_descriptor *sd,
|
|---|
| 578 | const struct security_token *token,
|
|---|
| 579 | uint32_t access_desired,
|
|---|
| 580 | uint32_t *access_granted);
|
|---|
| 581 | NTSTATUS fd_close(files_struct *fsp);
|
|---|
| 582 | void change_file_owner_to_parent(connection_struct *conn,
|
|---|
| 583 | const char *inherit_from_dir,
|
|---|
| 584 | files_struct *fsp);
|
|---|
| 585 | NTSTATUS change_dir_owner_to_parent(connection_struct *conn,
|
|---|
| 586 | const char *inherit_from_dir,
|
|---|
| 587 | const char *fname,
|
|---|
| 588 | SMB_STRUCT_STAT *psbuf);
|
|---|
| 589 | bool is_executable(const char *fname);
|
|---|
| 590 | bool is_stat_open(uint32 access_mask);
|
|---|
| 591 | bool request_timed_out(struct timeval request_time,
|
|---|
| 592 | struct timeval timeout);
|
|---|
| 593 | bool open_match_attributes(connection_struct *conn,
|
|---|
| 594 | uint32 old_dos_attr,
|
|---|
| 595 | uint32 new_dos_attr,
|
|---|
| 596 | mode_t existing_unx_mode,
|
|---|
| 597 | mode_t new_unx_mode,
|
|---|
| 598 | mode_t *returned_unx_mode);
|
|---|
| 599 | NTSTATUS fcb_or_dos_open(struct smb_request *req,
|
|---|
| 600 | connection_struct *conn,
|
|---|
| 601 | files_struct *fsp_to_dup_into,
|
|---|
| 602 | const struct smb_filename *smb_fname,
|
|---|
| 603 | struct file_id id,
|
|---|
| 604 | uint16 file_pid,
|
|---|
| 605 | uint16 vuid,
|
|---|
| 606 | uint32 access_mask,
|
|---|
| 607 | uint32 share_access,
|
|---|
| 608 | uint32 create_options);
|
|---|
| 609 | bool map_open_params_to_ntcreate(const struct smb_filename *smb_fname,
|
|---|
| 610 | int deny_mode, int open_func,
|
|---|
| 611 | uint32 *paccess_mask,
|
|---|
| 612 | uint32 *pshare_mode,
|
|---|
| 613 | uint32 *pcreate_disposition,
|
|---|
| 614 | uint32 *pcreate_options,
|
|---|
| 615 | uint32_t *pprivate_flags);
|
|---|
| 616 | void remove_deferred_open_entry(struct file_id id, uint64_t mid,
|
|---|
| 617 | struct server_id pid);
|
|---|
| 618 | NTSTATUS open_file_fchmod(connection_struct *conn,
|
|---|
| 619 | struct smb_filename *smb_fname,
|
|---|
| 620 | files_struct **result);
|
|---|
| 621 | bool check_same_stat(const SMB_STRUCT_STAT *sbuf1,
|
|---|
| 622 | const SMB_STRUCT_STAT *sbuf2);
|
|---|
| 623 | NTSTATUS create_directory(connection_struct *conn, struct smb_request *req,
|
|---|
| 624 | struct smb_filename *smb_dname);
|
|---|
| 625 | void msg_file_was_renamed(struct messaging_context *msg,
|
|---|
| 626 | void *private_data,
|
|---|
| 627 | uint32_t msg_type,
|
|---|
| 628 | struct server_id server_id,
|
|---|
| 629 | DATA_BLOB *data);
|
|---|
| 630 | NTSTATUS open_streams_for_delete(connection_struct *conn,
|
|---|
| 631 | const char *fname);
|
|---|
| 632 | NTSTATUS create_file_default(connection_struct *conn,
|
|---|
| 633 | struct smb_request *req,
|
|---|
| 634 | uint16_t root_dir_fid,
|
|---|
| 635 | struct smb_filename * smb_fname,
|
|---|
| 636 | uint32_t access_mask,
|
|---|
| 637 | uint32_t share_access,
|
|---|
| 638 | uint32_t create_disposition,
|
|---|
| 639 | uint32_t create_options,
|
|---|
| 640 | uint32_t file_attributes,
|
|---|
| 641 | uint32_t oplock_request,
|
|---|
| 642 | uint64_t allocation_size,
|
|---|
| 643 | uint32_t private_flags,
|
|---|
| 644 | struct security_descriptor *sd,
|
|---|
| 645 | struct ea_list *ea_list,
|
|---|
| 646 |
|
|---|
| 647 | files_struct **result,
|
|---|
| 648 | int *pinfo);
|
|---|
| 649 | NTSTATUS get_relative_fid_filename(connection_struct *conn,
|
|---|
| 650 | struct smb_request *req,
|
|---|
| 651 | uint16_t root_dir_fid,
|
|---|
| 652 | const struct smb_filename *smb_fname,
|
|---|
| 653 | struct smb_filename **smb_fname_out);
|
|---|
| 654 |
|
|---|
| 655 | /* The following definitions come from smbd/oplock.c */
|
|---|
| 656 |
|
|---|
| 657 | int32 get_number_of_exclusive_open_oplocks(void);
|
|---|
| 658 | void break_kernel_oplock(struct messaging_context *msg_ctx, files_struct *fsp);
|
|---|
| 659 | bool set_file_oplock(files_struct *fsp, int oplock_type);
|
|---|
| 660 | void release_file_oplock(files_struct *fsp);
|
|---|
| 661 | bool remove_oplock(files_struct *fsp);
|
|---|
| 662 | bool downgrade_oplock(files_struct *fsp);
|
|---|
| 663 | bool should_notify_deferred_opens(void);
|
|---|
| 664 | void break_level2_to_none_async(files_struct *fsp);
|
|---|
| 665 | void reply_to_oplock_break_requests(files_struct *fsp);
|
|---|
| 666 | void process_oplock_async_level2_break_message(struct messaging_context *msg_ctx,
|
|---|
| 667 | void *private_data,
|
|---|
| 668 | uint32_t msg_type,
|
|---|
| 669 | struct server_id src,
|
|---|
| 670 | DATA_BLOB *data);
|
|---|
| 671 | void contend_level2_oplocks_begin(files_struct *fsp,
|
|---|
| 672 | enum level2_contention_type type);
|
|---|
| 673 | void contend_level2_oplocks_end(files_struct *fsp,
|
|---|
| 674 | enum level2_contention_type type);
|
|---|
| 675 | void share_mode_entry_to_message(char *msg, const struct share_mode_entry *e);
|
|---|
| 676 | void message_to_share_mode_entry(struct share_mode_entry *e, char *msg);
|
|---|
| 677 | bool init_oplocks(struct messaging_context *msg_ctx);
|
|---|
| 678 |
|
|---|
| 679 | /* The following definitions come from smbd/oplock_irix.c */
|
|---|
| 680 |
|
|---|
| 681 | struct kernel_oplocks *irix_init_kernel_oplocks(TALLOC_CTX *mem_ctx) ;
|
|---|
| 682 |
|
|---|
| 683 | /* The following definitions come from smbd/oplock_linux.c */
|
|---|
| 684 |
|
|---|
| 685 | void linux_set_lease_capability(void);
|
|---|
| 686 | int linux_set_lease_sighandler(int fd);
|
|---|
| 687 | int linux_setlease(int fd, int leasetype);
|
|---|
| 688 | struct kernel_oplocks *linux_init_kernel_oplocks(TALLOC_CTX *mem_ctx) ;
|
|---|
| 689 |
|
|---|
| 690 | /* The following definitions come from smbd/oplock_onefs.c */
|
|---|
| 691 |
|
|---|
| 692 | struct kernel_oplocks *onefs_init_kernel_oplocks(TALLOC_CTX *mem_ctx);
|
|---|
| 693 |
|
|---|
| 694 | /* The following definitions come from smbd/password.c */
|
|---|
| 695 |
|
|---|
| 696 | user_struct *get_valid_user_struct(struct smbd_server_connection *sconn,
|
|---|
| 697 | uint16 vuid);
|
|---|
| 698 | bool is_partial_auth_vuid(struct smbd_server_connection *sconn, uint16 vuid);
|
|---|
| 699 | user_struct *get_partial_auth_user_struct(struct smbd_server_connection *sconn,
|
|---|
| 700 | uint16 vuid);
|
|---|
| 701 | void invalidate_vuid(struct smbd_server_connection *sconn, uint16 vuid);
|
|---|
| 702 | void invalidate_all_vuids(struct smbd_server_connection *sconn);
|
|---|
| 703 | int register_initial_vuid(struct smbd_server_connection *sconn);
|
|---|
| 704 | int register_homes_share(const char *username);
|
|---|
| 705 | int register_existing_vuid(struct smbd_server_connection *sconn,
|
|---|
| 706 | uint16 vuid,
|
|---|
| 707 | struct auth_serversupplied_info *session_info,
|
|---|
| 708 | DATA_BLOB response_blob,
|
|---|
| 709 | const char *smb_name);
|
|---|
| 710 | void add_session_user(struct smbd_server_connection *sconn, const char *user);
|
|---|
| 711 | void add_session_workgroup(struct smbd_server_connection *sconn,
|
|---|
| 712 | const char *workgroup);
|
|---|
| 713 | const char *get_session_workgroup(struct smbd_server_connection *sconn);
|
|---|
| 714 | bool authorise_login(struct smbd_server_connection *sconn,
|
|---|
| 715 | int snum, fstring user, DATA_BLOB password,
|
|---|
| 716 | bool *guest);
|
|---|
| 717 |
|
|---|
| 718 | /* The following definitions come from smbd/pipes.c */
|
|---|
| 719 |
|
|---|
| 720 | NTSTATUS open_np_file(struct smb_request *smb_req, const char *name,
|
|---|
| 721 | struct files_struct **pfsp);
|
|---|
| 722 | void reply_open_pipe_and_X(connection_struct *conn, struct smb_request *req);
|
|---|
| 723 | void reply_pipe_write(struct smb_request *req);
|
|---|
| 724 | void reply_pipe_write_and_X(struct smb_request *req);
|
|---|
| 725 | void reply_pipe_read_and_X(struct smb_request *req);
|
|---|
| 726 |
|
|---|
| 727 | /* The following definitions come from smbd/posix_acls.c */
|
|---|
| 728 |
|
|---|
| 729 | void create_file_sids(const SMB_STRUCT_STAT *psbuf, struct dom_sid *powner_sid, struct dom_sid *pgroup_sid);
|
|---|
| 730 | bool nt4_compatible_acls(void);
|
|---|
| 731 | uint32_t map_canon_ace_perms(int snum,
|
|---|
| 732 | enum security_ace_type *pacl_type,
|
|---|
| 733 | mode_t perms,
|
|---|
| 734 | bool directory_ace);
|
|---|
| 735 | NTSTATUS unpack_nt_owners(connection_struct *conn, uid_t *puser, gid_t *pgrp, uint32 security_info_sent, const struct security_descriptor *psd);
|
|---|
| 736 | bool current_user_in_group(connection_struct *conn, gid_t gid);
|
|---|
| 737 | SMB_ACL_T free_empty_sys_acl(connection_struct *conn, SMB_ACL_T the_acl);
|
|---|
| 738 | NTSTATUS posix_fget_nt_acl(struct files_struct *fsp, uint32_t security_info,
|
|---|
| 739 | struct security_descriptor **ppdesc);
|
|---|
| 740 | NTSTATUS posix_get_nt_acl(struct connection_struct *conn, const char *name,
|
|---|
| 741 | uint32_t security_info, struct security_descriptor **ppdesc);
|
|---|
| 742 | NTSTATUS try_chown(files_struct *fsp, uid_t uid, gid_t gid);
|
|---|
| 743 | NTSTATUS append_parent_acl(files_struct *fsp,
|
|---|
| 744 | const struct security_descriptor *pcsd,
|
|---|
| 745 | struct security_descriptor **pp_new_sd);
|
|---|
| 746 | NTSTATUS set_nt_acl(files_struct *fsp, uint32 security_info_sent, const struct security_descriptor *psd);
|
|---|
| 747 | int get_acl_group_bits( connection_struct *conn, const char *fname, mode_t *mode );
|
|---|
| 748 | int chmod_acl(connection_struct *conn, const char *name, mode_t mode);
|
|---|
| 749 | int inherit_access_posix_acl(connection_struct *conn, const char *inherit_from_dir,
|
|---|
| 750 | const char *name, mode_t mode);
|
|---|
| 751 | int fchmod_acl(files_struct *fsp, mode_t mode);
|
|---|
| 752 | bool set_unix_posix_default_acl(connection_struct *conn, const char *fname,
|
|---|
| 753 | const SMB_STRUCT_STAT *psbuf,
|
|---|
| 754 | uint16 num_def_acls, const char *pdata);
|
|---|
| 755 | bool set_unix_posix_acl(connection_struct *conn, files_struct *fsp, const char *fname, uint16 num_acls, const char *pdata);
|
|---|
| 756 | struct security_descriptor *get_nt_acl_no_snum( TALLOC_CTX *ctx, const char *fname);
|
|---|
| 757 | NTSTATUS make_default_filesystem_acl(TALLOC_CTX *ctx,
|
|---|
| 758 | const char *name,
|
|---|
| 759 | SMB_STRUCT_STAT *psbuf,
|
|---|
| 760 | struct security_descriptor **ppdesc);
|
|---|
| 761 |
|
|---|
| 762 | /* The following definitions come from smbd/process.c */
|
|---|
| 763 |
|
|---|
| 764 | void smbd_setup_sig_term_handler(void);
|
|---|
| 765 | void smbd_setup_sig_hup_handler(struct tevent_context *ev,
|
|---|
| 766 | struct messaging_context *msg_ctx);
|
|---|
| 767 | bool srv_send_smb(struct smbd_server_connection *sconn, char *buffer,
|
|---|
| 768 | bool no_signing, uint32_t seqnum,
|
|---|
| 769 | bool do_encrypt,
|
|---|
| 770 | struct smb_perfcount_data *pcd);
|
|---|
| 771 | int srv_set_message(char *buf,
|
|---|
| 772 | int num_words,
|
|---|
| 773 | int num_bytes,
|
|---|
| 774 | bool zero);
|
|---|
| 775 | void remove_deferred_open_message_smb(uint64_t mid);
|
|---|
| 776 | void schedule_deferred_open_message_smb(uint64_t mid);
|
|---|
| 777 | bool open_was_deferred(uint64_t mid);
|
|---|
| 778 | bool get_deferred_open_message_state(struct smb_request *smbreq,
|
|---|
| 779 | struct timeval *p_request_time,
|
|---|
| 780 | void **pp_state);
|
|---|
| 781 | bool push_deferred_open_message_smb(struct smb_request *req,
|
|---|
| 782 | struct timeval request_time,
|
|---|
| 783 | struct timeval timeout,
|
|---|
| 784 | struct file_id id,
|
|---|
| 785 | char *private_data,
|
|---|
| 786 | size_t priv_len);
|
|---|
| 787 | struct idle_event *event_add_idle(struct event_context *event_ctx,
|
|---|
| 788 | TALLOC_CTX *mem_ctx,
|
|---|
| 789 | struct timeval interval,
|
|---|
| 790 | const char *name,
|
|---|
| 791 | bool (*handler)(const struct timeval *now,
|
|---|
| 792 | void *private_data),
|
|---|
| 793 | void *private_data);
|
|---|
| 794 | NTSTATUS allow_new_trans(struct trans_state *list, uint64_t mid);
|
|---|
| 795 | void reply_outbuf(struct smb_request *req, uint8 num_words, uint32 num_bytes);
|
|---|
| 796 | const char *smb_fn_name(int type);
|
|---|
| 797 | void add_to_common_flags2(uint32 v);
|
|---|
| 798 | void remove_from_common_flags2(uint32 v);
|
|---|
| 799 | void construct_reply_common_req(struct smb_request *req, char *outbuf);
|
|---|
| 800 | size_t req_wct_ofs(struct smb_request *req);
|
|---|
| 801 | void chain_reply(struct smb_request *req);
|
|---|
| 802 | bool req_is_in_chain(struct smb_request *req);
|
|---|
| 803 | void smbd_process(struct smbd_server_connection *sconn);
|
|---|
| 804 |
|
|---|
| 805 | /* The following definitions come from smbd/quotas.c */
|
|---|
| 806 |
|
|---|
| 807 | bool disk_quotas(const char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
|
|---|
| 808 | bool disk_quotas(const char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
|
|---|
| 809 | bool disk_quotas(const char *path,
|
|---|
| 810 | uint64_t *bsize,
|
|---|
| 811 | uint64_t *dfree,
|
|---|
| 812 | uint64_t *dsize);
|
|---|
| 813 | bool disk_quotas(const char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
|
|---|
| 814 | bool disk_quotas(const char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
|
|---|
| 815 | bool disk_quotas(const char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
|
|---|
| 816 | bool disk_quotas_vxfs(const char *name, char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
|
|---|
| 817 | bool disk_quotas(const char *path,uint64_t *bsize,uint64_t *dfree,uint64_t *dsize);
|
|---|
| 818 | bool disk_quotas(const char *path,uint64_t *bsize,uint64_t *dfree,uint64_t *dsize);
|
|---|
| 819 |
|
|---|
| 820 | /* The following definitions come from smbd/reply.c */
|
|---|
| 821 |
|
|---|
| 822 | NTSTATUS check_path_syntax(char *path);
|
|---|
| 823 | NTSTATUS check_path_syntax_wcard(char *path, bool *p_contains_wcard);
|
|---|
| 824 | NTSTATUS check_path_syntax_posix(char *path);
|
|---|
| 825 | size_t srvstr_get_path_wcard(TALLOC_CTX *ctx,
|
|---|
| 826 | const char *inbuf,
|
|---|
| 827 | uint16 smb_flags2,
|
|---|
| 828 | char **pp_dest,
|
|---|
| 829 | const char *src,
|
|---|
| 830 | size_t src_len,
|
|---|
| 831 | int flags,
|
|---|
| 832 | NTSTATUS *err,
|
|---|
| 833 | bool *contains_wcard);
|
|---|
| 834 | size_t srvstr_get_path(TALLOC_CTX *ctx,
|
|---|
| 835 | const char *inbuf,
|
|---|
| 836 | uint16 smb_flags2,
|
|---|
| 837 | char **pp_dest,
|
|---|
| 838 | const char *src,
|
|---|
| 839 | size_t src_len,
|
|---|
| 840 | int flags,
|
|---|
| 841 | NTSTATUS *err);
|
|---|
| 842 | size_t srvstr_get_path_req_wcard(TALLOC_CTX *mem_ctx, struct smb_request *req,
|
|---|
| 843 | char **pp_dest, const char *src, int flags,
|
|---|
| 844 | NTSTATUS *err, bool *contains_wcard);
|
|---|
| 845 | size_t srvstr_get_path_req(TALLOC_CTX *mem_ctx, struct smb_request *req,
|
|---|
| 846 | char **pp_dest, const char *src, int flags,
|
|---|
| 847 | NTSTATUS *err);
|
|---|
| 848 | bool check_fsp_open(connection_struct *conn, struct smb_request *req,
|
|---|
| 849 | files_struct *fsp);
|
|---|
| 850 | bool check_fsp(connection_struct *conn, struct smb_request *req,
|
|---|
| 851 | files_struct *fsp);
|
|---|
| 852 | bool check_fsp_ntquota_handle(connection_struct *conn, struct smb_request *req,
|
|---|
| 853 | files_struct *fsp);
|
|---|
| 854 | void reply_special(struct smbd_server_connection *sconn, char *inbuf, size_t inbuf_len);
|
|---|
| 855 | void reply_tcon(struct smb_request *req);
|
|---|
| 856 | void reply_tcon_and_X(struct smb_request *req);
|
|---|
| 857 | void reply_unknown_new(struct smb_request *req, uint8 type);
|
|---|
| 858 | void reply_ioctl(struct smb_request *req);
|
|---|
| 859 | void reply_checkpath(struct smb_request *req);
|
|---|
| 860 | void reply_getatr(struct smb_request *req);
|
|---|
| 861 | void reply_setatr(struct smb_request *req);
|
|---|
| 862 | void reply_dskattr(struct smb_request *req);
|
|---|
| 863 | void reply_search(struct smb_request *req);
|
|---|
| 864 | void reply_fclose(struct smb_request *req);
|
|---|
| 865 | void reply_open(struct smb_request *req);
|
|---|
| 866 | void reply_open_and_X(struct smb_request *req);
|
|---|
| 867 | void reply_ulogoffX(struct smb_request *req);
|
|---|
| 868 | void reply_mknew(struct smb_request *req);
|
|---|
| 869 | void reply_ctemp(struct smb_request *req);
|
|---|
| 870 | NTSTATUS unlink_internals(connection_struct *conn, struct smb_request *req,
|
|---|
| 871 | uint32 dirtype, struct smb_filename *smb_fname,
|
|---|
| 872 | bool has_wild);
|
|---|
| 873 | void reply_unlink(struct smb_request *req);
|
|---|
| 874 | ssize_t fake_sendfile(files_struct *fsp, SMB_OFF_T startpos, size_t nread);
|
|---|
| 875 | void sendfile_short_send(files_struct *fsp,
|
|---|
| 876 | ssize_t nread,
|
|---|
| 877 | size_t headersize,
|
|---|
| 878 | size_t smb_maxcnt);
|
|---|
| 879 | void reply_readbraw(struct smb_request *req);
|
|---|
| 880 | void reply_lockread(struct smb_request *req);
|
|---|
| 881 | void reply_read(struct smb_request *req);
|
|---|
| 882 | void reply_read_and_X(struct smb_request *req);
|
|---|
| 883 | void error_to_writebrawerr(struct smb_request *req);
|
|---|
| 884 | void reply_writebraw(struct smb_request *req);
|
|---|
| 885 | void reply_writeunlock(struct smb_request *req);
|
|---|
| 886 | void reply_write(struct smb_request *req);
|
|---|
| 887 | bool is_valid_writeX_buffer(struct smbd_server_connection *sconn,
|
|---|
| 888 | const uint8_t *inbuf);
|
|---|
| 889 | void reply_write_and_X(struct smb_request *req);
|
|---|
| 890 | void reply_lseek(struct smb_request *req);
|
|---|
| 891 | void reply_flush(struct smb_request *req);
|
|---|
| 892 | void reply_exit(struct smb_request *req);
|
|---|
| 893 | void reply_close(struct smb_request *req);
|
|---|
| 894 | void reply_writeclose(struct smb_request *req);
|
|---|
| 895 | void reply_lock(struct smb_request *req);
|
|---|
| 896 | void reply_unlock(struct smb_request *req);
|
|---|
| 897 | void reply_tdis(struct smb_request *req);
|
|---|
| 898 | void reply_echo(struct smb_request *req);
|
|---|
| 899 | void reply_printopen(struct smb_request *req);
|
|---|
| 900 | void reply_printclose(struct smb_request *req);
|
|---|
| 901 | void reply_printqueue(struct smb_request *req);
|
|---|
| 902 | void reply_printwrite(struct smb_request *req);
|
|---|
| 903 | void reply_mkdir(struct smb_request *req);
|
|---|
| 904 | void reply_rmdir(struct smb_request *req);
|
|---|
| 905 | NTSTATUS rename_internals_fsp(connection_struct *conn,
|
|---|
| 906 | files_struct *fsp,
|
|---|
| 907 | const struct smb_filename *smb_fname_dst_in,
|
|---|
| 908 | uint32 attrs,
|
|---|
| 909 | bool replace_if_exists);
|
|---|
| 910 | NTSTATUS rename_internals(TALLOC_CTX *ctx,
|
|---|
| 911 | connection_struct *conn,
|
|---|
| 912 | struct smb_request *req,
|
|---|
| 913 | struct smb_filename *smb_fname_src,
|
|---|
| 914 | struct smb_filename *smb_fname_dst,
|
|---|
| 915 | uint32 attrs,
|
|---|
| 916 | bool replace_if_exists,
|
|---|
| 917 | bool src_has_wild,
|
|---|
| 918 | bool dest_has_wild,
|
|---|
| 919 | uint32_t access_mask);
|
|---|
| 920 | void reply_mv(struct smb_request *req);
|
|---|
| 921 | NTSTATUS copy_file(TALLOC_CTX *ctx,
|
|---|
| 922 | connection_struct *conn,
|
|---|
| 923 | struct smb_filename *smb_fname_src,
|
|---|
| 924 | struct smb_filename *smb_fname_dst,
|
|---|
| 925 | int ofun,
|
|---|
| 926 | int count,
|
|---|
| 927 | bool target_is_directory);
|
|---|
| 928 | void reply_copy(struct smb_request *req);
|
|---|
| 929 | uint64_t get_lock_pid(const uint8_t *data, int data_offset,
|
|---|
| 930 | bool large_file_format);
|
|---|
| 931 | uint64_t get_lock_count(const uint8_t *data, int data_offset,
|
|---|
| 932 | bool large_file_format);
|
|---|
| 933 | uint64_t get_lock_offset(const uint8_t *data, int data_offset,
|
|---|
| 934 | bool large_file_format, bool *err);
|
|---|
| 935 | void reply_lockingX(struct smb_request *req);
|
|---|
| 936 | void reply_readbmpx(struct smb_request *req);
|
|---|
| 937 | void reply_readbs(struct smb_request *req);
|
|---|
| 938 | void reply_setattrE(struct smb_request *req);
|
|---|
| 939 | void reply_writebmpx(struct smb_request *req);
|
|---|
| 940 | void reply_writebs(struct smb_request *req);
|
|---|
| 941 | void reply_getattrE(struct smb_request *req);
|
|---|
| 942 |
|
|---|
| 943 | /* The following definitions come from smbd/seal.c */
|
|---|
| 944 |
|
|---|
| 945 | uint16_t srv_enc_ctx(void);
|
|---|
| 946 | bool is_encrypted_packet(const uint8_t *inbuf);
|
|---|
| 947 | void srv_free_enc_buffer(char *buf);
|
|---|
| 948 | NTSTATUS srv_decrypt_buffer(char *buf);
|
|---|
| 949 | NTSTATUS srv_encrypt_buffer(char *buf, char **buf_out);
|
|---|
| 950 | NTSTATUS srv_request_encryption_setup(connection_struct *conn,
|
|---|
| 951 | unsigned char **ppdata,
|
|---|
| 952 | size_t *p_data_size,
|
|---|
| 953 | unsigned char **pparam,
|
|---|
| 954 | size_t *p_param_size);
|
|---|
| 955 | NTSTATUS srv_encryption_start(connection_struct *conn);
|
|---|
| 956 | void server_encryption_shutdown(void);
|
|---|
| 957 |
|
|---|
| 958 | /* The following definitions come from smbd/sec_ctx.c */
|
|---|
| 959 |
|
|---|
| 960 | bool unix_token_equal(const struct security_unix_token *t1, const struct security_unix_token *t2);
|
|---|
| 961 | bool push_sec_ctx(void);
|
|---|
| 962 | void set_sec_ctx(uid_t uid, gid_t gid, int ngroups, gid_t *groups, struct security_token *token);
|
|---|
| 963 | void set_root_sec_ctx(void);
|
|---|
| 964 | bool pop_sec_ctx(void);
|
|---|
| 965 | void init_sec_ctx(void);
|
|---|
| 966 |
|
|---|
| 967 | /* The following definitions come from smbd/server.c */
|
|---|
| 968 |
|
|---|
| 969 | struct event_context *smbd_event_context(void);
|
|---|
| 970 | struct messaging_context *smbd_messaging_context(void);
|
|---|
| 971 | struct memcache *smbd_memcache(void);
|
|---|
| 972 | void reload_printers(struct tevent_context *ev,
|
|---|
| 973 | struct messaging_context *msg_ctx);
|
|---|
| 974 | bool reload_services(struct messaging_context *msg_ctx, int smb_sock,
|
|---|
| 975 | bool test);
|
|---|
| 976 | void reload_pcap_change_notify(struct tevent_context *ev,
|
|---|
| 977 | struct messaging_context *msg_ctx);
|
|---|
| 978 | void exit_server(const char *const explanation);
|
|---|
| 979 | void exit_server_cleanly(const char *const explanation);
|
|---|
| 980 | void exit_server_fault(void);
|
|---|
| 981 |
|
|---|
| 982 | /* The following definitions come from smbd/service.c */
|
|---|
| 983 |
|
|---|
| 984 | bool set_conn_connectpath(connection_struct *conn, const char *connectpath);
|
|---|
| 985 | NTSTATUS set_conn_force_user_group(connection_struct *conn, int snum);
|
|---|
| 986 | bool set_current_service(connection_struct *conn, uint16 flags, bool do_chdir);
|
|---|
| 987 | void load_registry_shares(void);
|
|---|
| 988 | int add_home_service(const char *service, const char *username, const char *homedir);
|
|---|
| 989 | int find_service(TALLOC_CTX *ctx, const char *service, char **p_service_out);
|
|---|
| 990 | connection_struct *make_connection_snum(struct smbd_server_connection *sconn,
|
|---|
| 991 | int snum, user_struct *vuser,
|
|---|
| 992 | DATA_BLOB password,
|
|---|
| 993 | const char *pdev,
|
|---|
| 994 | NTSTATUS *pstatus);
|
|---|
| 995 | connection_struct *make_connection(struct smbd_server_connection *sconn,
|
|---|
| 996 | const char *service_in, DATA_BLOB password,
|
|---|
| 997 | const char *pdev, uint16 vuid,
|
|---|
| 998 | NTSTATUS *status);
|
|---|
| 999 | void close_cnum(connection_struct *conn, uint16 vuid);
|
|---|
| 1000 |
|
|---|
| 1001 | /* The following definitions come from smbd/session.c */
|
|---|
| 1002 | struct sessionid;
|
|---|
| 1003 | bool session_init(void);
|
|---|
| 1004 | bool session_claim(struct smbd_server_connection *sconn, user_struct *vuser);
|
|---|
| 1005 | void session_yield(user_struct *vuser);
|
|---|
| 1006 | int list_sessions(TALLOC_CTX *mem_ctx, struct sessionid **session_list);
|
|---|
| 1007 |
|
|---|
| 1008 | /* The following definitions come from smbd/sesssetup.c */
|
|---|
| 1009 |
|
|---|
| 1010 | NTSTATUS do_map_to_guest(NTSTATUS status,
|
|---|
| 1011 | struct auth_serversupplied_info **session_info,
|
|---|
| 1012 | const char *user, const char *domain);
|
|---|
| 1013 |
|
|---|
| 1014 | NTSTATUS parse_spnego_mechanisms(TALLOC_CTX *ctx,
|
|---|
| 1015 | DATA_BLOB blob_in,
|
|---|
| 1016 | DATA_BLOB *pblob_out,
|
|---|
| 1017 | char **kerb_mechOID);
|
|---|
| 1018 | void reply_sesssetup_and_X(struct smb_request *req);
|
|---|
| 1019 |
|
|---|
| 1020 | /* The following definitions come from smbd/share_access.c */
|
|---|
| 1021 |
|
|---|
| 1022 | bool token_contains_name_in_list(const char *username,
|
|---|
| 1023 | const char *domain,
|
|---|
| 1024 | const char *sharename,
|
|---|
| 1025 | const struct security_token *token,
|
|---|
| 1026 | const char **list);
|
|---|
| 1027 | bool user_ok_token(const char *username, const char *domain,
|
|---|
| 1028 | const struct security_token *token, int snum);
|
|---|
| 1029 | bool is_share_read_only_for_token(const char *username,
|
|---|
| 1030 | const char *domain,
|
|---|
| 1031 | const struct security_token *token,
|
|---|
| 1032 | connection_struct *conn);
|
|---|
| 1033 |
|
|---|
| 1034 | /* The following definitions come from smbd/srvstr.c */
|
|---|
| 1035 |
|
|---|
| 1036 | size_t srvstr_push_fn(const char *function, unsigned int line,
|
|---|
| 1037 | const char *base_ptr, uint16 smb_flags2, void *dest,
|
|---|
| 1038 | const char *src, int dest_len, int flags);
|
|---|
| 1039 | ssize_t message_push_string(uint8 **outbuf, const char *str, int flags);
|
|---|
| 1040 |
|
|---|
| 1041 | /* The following definitions come from smbd/statcache.c */
|
|---|
| 1042 |
|
|---|
| 1043 | void stat_cache_add( const char *full_orig_name,
|
|---|
| 1044 | char *translated_path,
|
|---|
| 1045 | bool case_sensitive);
|
|---|
| 1046 | bool stat_cache_lookup(connection_struct *conn,
|
|---|
| 1047 | char **pp_name,
|
|---|
| 1048 | char **pp_dirpath,
|
|---|
| 1049 | char **pp_start,
|
|---|
| 1050 | SMB_STRUCT_STAT *pst);
|
|---|
| 1051 | void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
|
|---|
| 1052 | const char *name);
|
|---|
| 1053 | void stat_cache_delete(const char *name);
|
|---|
| 1054 | struct TDB_DATA;
|
|---|
| 1055 | unsigned int fast_string_hash(struct TDB_DATA *key);
|
|---|
| 1056 | bool reset_stat_cache( void );
|
|---|
| 1057 |
|
|---|
| 1058 | /* The following definitions come from smbd/statvfs.c */
|
|---|
| 1059 |
|
|---|
| 1060 | int sys_statvfs(const char *path, vfs_statvfs_struct *statbuf);
|
|---|
| 1061 |
|
|---|
| 1062 | /* The following definitions come from smbd/trans2.c */
|
|---|
| 1063 |
|
|---|
| 1064 | uint64_t smb_roundup(connection_struct *conn, uint64_t val);
|
|---|
| 1065 | uint64_t get_FileIndex(connection_struct *conn, const SMB_STRUCT_STAT *psbuf);
|
|---|
| 1066 | NTSTATUS get_ea_value(TALLOC_CTX *mem_ctx, connection_struct *conn,
|
|---|
| 1067 | files_struct *fsp, const char *fname,
|
|---|
| 1068 | const char *ea_name, struct ea_struct *pea);
|
|---|
| 1069 | NTSTATUS get_ea_names_from_file(TALLOC_CTX *mem_ctx, connection_struct *conn,
|
|---|
| 1070 | files_struct *fsp, const char *fname,
|
|---|
| 1071 | char ***pnames, size_t *pnum_names);
|
|---|
| 1072 | NTSTATUS set_ea(connection_struct *conn, files_struct *fsp,
|
|---|
| 1073 | const struct smb_filename *smb_fname, struct ea_list *ea_list);
|
|---|
| 1074 | struct ea_list *read_ea_list_entry(TALLOC_CTX *ctx, const char *pdata, size_t data_size, size_t *pbytes_used);
|
|---|
| 1075 | void send_trans2_replies(connection_struct *conn,
|
|---|
| 1076 | struct smb_request *req,
|
|---|
| 1077 | const char *params,
|
|---|
| 1078 | int paramsize,
|
|---|
| 1079 | const char *pdata,
|
|---|
| 1080 | int datasize,
|
|---|
| 1081 | int max_data_bytes);
|
|---|
| 1082 | unsigned char *create_volume_objectid(connection_struct *conn, unsigned char objid[16]);
|
|---|
| 1083 | NTSTATUS hardlink_internals(TALLOC_CTX *ctx,
|
|---|
| 1084 | connection_struct *conn,
|
|---|
| 1085 | struct smb_request *req,
|
|---|
| 1086 | bool overwrite_if_exists,
|
|---|
| 1087 | const struct smb_filename *smb_fname_old,
|
|---|
| 1088 | struct smb_filename *smb_fname_new);
|
|---|
| 1089 | NTSTATUS smb_set_file_time(connection_struct *conn,
|
|---|
| 1090 | files_struct *fsp,
|
|---|
| 1091 | const struct smb_filename *smb_fname,
|
|---|
| 1092 | struct smb_file_time *ft,
|
|---|
| 1093 | bool setting_write_time);
|
|---|
| 1094 | void reply_findclose(struct smb_request *req);
|
|---|
| 1095 | void reply_findnclose(struct smb_request *req);
|
|---|
| 1096 | void reply_trans2(struct smb_request *req);
|
|---|
| 1097 | void reply_transs2(struct smb_request *req);
|
|---|
| 1098 |
|
|---|
| 1099 | /* The following definitions come from smbd/uid.c */
|
|---|
| 1100 |
|
|---|
| 1101 | bool change_to_guest(void);
|
|---|
| 1102 | void conn_clear_vuid_cache(connection_struct *conn, uint16_t vuid);
|
|---|
| 1103 | bool change_to_user(connection_struct *conn, uint16 vuid);
|
|---|
| 1104 | bool change_to_user_by_session(connection_struct *conn,
|
|---|
| 1105 | const struct auth_serversupplied_info *session_info);
|
|---|
| 1106 | bool change_to_root_user(void);
|
|---|
| 1107 | bool become_authenticated_pipe_user(struct auth_serversupplied_info *session_info);
|
|---|
| 1108 | bool unbecome_authenticated_pipe_user(void);
|
|---|
| 1109 | void become_root(void);
|
|---|
| 1110 | void unbecome_root(void);
|
|---|
| 1111 | bool become_user(connection_struct *conn, uint16 vuid);
|
|---|
| 1112 | bool become_user_by_session(connection_struct *conn,
|
|---|
| 1113 | const struct auth_serversupplied_info *session_info);
|
|---|
| 1114 | bool unbecome_user(void);
|
|---|
| 1115 | uid_t get_current_uid(connection_struct *conn);
|
|---|
| 1116 | gid_t get_current_gid(connection_struct *conn);
|
|---|
| 1117 | const struct security_unix_token *get_current_utok(connection_struct *conn);
|
|---|
| 1118 | const struct security_token *get_current_nttok(connection_struct *conn);
|
|---|
| 1119 | uint16_t get_current_vuid(connection_struct *conn);
|
|---|
| 1120 |
|
|---|
| 1121 | /* The following definitions come from smbd/utmp.c */
|
|---|
| 1122 |
|
|---|
| 1123 | void sys_utmp_claim(const char *username, const char *hostname,
|
|---|
| 1124 | const char *ip_addr_str,
|
|---|
| 1125 | const char *id_str, int id_num);
|
|---|
| 1126 | void sys_utmp_yield(const char *username, const char *hostname,
|
|---|
| 1127 | const char *ip_addr_str,
|
|---|
| 1128 | const char *id_str, int id_num);
|
|---|
| 1129 | void sys_utmp_yield(const char *username, const char *hostname,
|
|---|
| 1130 | const char *ip_addr_str,
|
|---|
| 1131 | const char *id_str, int id_num);
|
|---|
| 1132 | void sys_utmp_claim(const char *username, const char *hostname,
|
|---|
| 1133 | const char *ip_addr_str,
|
|---|
| 1134 | const char *id_str, int id_num);
|
|---|
| 1135 |
|
|---|
| 1136 | /* The following definitions come from smbd/vfs.c */
|
|---|
| 1137 |
|
|---|
| 1138 | NTSTATUS smb_register_vfs(int version, const char *name,
|
|---|
| 1139 | const struct vfs_fn_pointers *fns);
|
|---|
| 1140 | bool vfs_init_custom(connection_struct *conn, const char *vfs_object);
|
|---|
| 1141 | void *vfs_add_fsp_extension_notype(vfs_handle_struct *handle,
|
|---|
| 1142 | files_struct *fsp, size_t ext_size,
|
|---|
| 1143 | void (*destroy_fn)(void *p_data));
|
|---|
| 1144 | void vfs_remove_fsp_extension(vfs_handle_struct *handle, files_struct *fsp);
|
|---|
| 1145 | void *vfs_memctx_fsp_extension(vfs_handle_struct *handle, files_struct *fsp);
|
|---|
| 1146 | void *vfs_fetch_fsp_extension(vfs_handle_struct *handle, files_struct *fsp);
|
|---|
| 1147 | bool smbd_vfs_init(connection_struct *conn);
|
|---|
| 1148 | NTSTATUS vfs_file_exist(connection_struct *conn, struct smb_filename *smb_fname);
|
|---|
| 1149 | ssize_t vfs_read_data(files_struct *fsp, char *buf, size_t byte_count);
|
|---|
| 1150 | ssize_t vfs_pread_data(files_struct *fsp, char *buf,
|
|---|
| 1151 | size_t byte_count, SMB_OFF_T offset);
|
|---|
| 1152 | ssize_t vfs_write_data(struct smb_request *req,
|
|---|
| 1153 | files_struct *fsp,
|
|---|
| 1154 | const char *buffer,
|
|---|
| 1155 | size_t N);
|
|---|
| 1156 | ssize_t vfs_pwrite_data(struct smb_request *req,
|
|---|
| 1157 | files_struct *fsp,
|
|---|
| 1158 | const char *buffer,
|
|---|
| 1159 | size_t N,
|
|---|
| 1160 | SMB_OFF_T offset);
|
|---|
| 1161 | int vfs_allocate_file_space(files_struct *fsp, uint64_t len);
|
|---|
| 1162 | int vfs_set_filelen(files_struct *fsp, SMB_OFF_T len);
|
|---|
| 1163 | int vfs_slow_fallocate(files_struct *fsp, SMB_OFF_T offset, SMB_OFF_T len);
|
|---|
| 1164 | int vfs_fill_sparse(files_struct *fsp, SMB_OFF_T len);
|
|---|
| 1165 | SMB_OFF_T vfs_transfer_file(files_struct *in, files_struct *out, SMB_OFF_T n);
|
|---|
| 1166 | const char *vfs_readdirname(connection_struct *conn, void *p,
|
|---|
| 1167 | SMB_STRUCT_STAT *sbuf, char **talloced);
|
|---|
| 1168 | int vfs_ChDir(connection_struct *conn, const char *path);
|
|---|
| 1169 | char *vfs_GetWd(TALLOC_CTX *ctx, connection_struct *conn);
|
|---|
| 1170 | NTSTATUS check_reduced_name(connection_struct *conn, const char *fname);
|
|---|
| 1171 | int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
|
|---|
| 1172 | SMB_STRUCT_STAT *psbuf);
|
|---|
| 1173 | int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
|
|---|
| 1174 | SMB_STRUCT_STAT *psbuf);
|
|---|
| 1175 | NTSTATUS vfs_stat_fsp(files_struct *fsp);
|
|---|
| 1176 | NTSTATUS vfs_chown_fsp(files_struct *fsp, uid_t uid, gid_t gid);
|
|---|
| 1177 |
|
|---|
| 1178 | /* The following definitions come from smbd/avahi_register.c */
|
|---|
| 1179 |
|
|---|
| 1180 | void *avahi_start_register(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
|
|---|
| 1181 | uint16_t port);
|
|---|
| 1182 |
|
|---|
| 1183 | /* The following definitions come from smbd/msg_idmap.c */
|
|---|
| 1184 |
|
|---|
| 1185 | void msg_idmap_register_msgs(struct messaging_context *ctx);
|
|---|
| 1186 |
|
|---|
| 1187 | #endif /* _SMBD_PROTO_H_ */
|
|---|
