source3/include/proto.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * collected prototypes header
   4  *
   5  * frozen from "make proto" in May 2008
   6  *
   7  * Copyright (C) Michael Adam 2008
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  21  */
  22
  23 #ifndef _PROTO_H_
  24 #define _PROTO_H_
  25
  26 /* The following definitions come from lib/access.c  */
  27
  28 bool client_match(const char *tok, const void *item);
  29 bool list_match(const char **list,const void *item,
  30                 bool (*match_fn)(const char *, const void *));
  31 bool allow_access(const char **deny_list,
  32                 const char **allow_list,
  33                 const char *cname,
  34                 const char *caddr);
  35
  36 /* The following definitions come from lib/adt_tree.c  */
  37
  38
  39 /* The following definitions come from lib/afs.c  */
  40
  41 char *afs_createtoken_str(const char *username, const char *cell);
  42 bool afs_login(connection_struct *conn);
  43 bool afs_login(connection_struct *conn);
  44 char *afs_createtoken_str(const char *username, const char *cell);
  45
  46 /* The following definitions come from lib/afs_settoken.c  */
  47
  48 int afs_syscall( int subcall,
  49           const char * path,
  50           int cmd,
  51           char * cmarg,
  52           int follow);
  53 bool afs_settoken_str(const char *token_string);
  54 bool afs_settoken_str(const char *token_string);
  55
  56 /* The following definitions come from lib/audit.c  */
  57
  58 const char *audit_category_str(uint32 category);
  59 const char *audit_param_str(uint32 category);
  60 const char *audit_description_str(uint32 category);
  61 bool get_audit_category_from_param(const char *param, uint32 *audit_category);
  62 const char *audit_policy_str(TALLOC_CTX *mem_ctx, uint32 policy);
  63
  64 /* The following definitions come from lib/charcnv.c  */
  65
  66 void gfree_charcnv(void);
  67 size_t ucs2_align(const void *base_ptr, const void *p, int flags);
  68 size_t push_ascii(void *dest, const char *src, size_t dest_len, int flags);
  69 size_t push_ascii_fstring(void *dest, const char *src);
  70 size_t push_ascii_nstring(void *dest, const char *src);
  71 size_t pull_ascii(char *dest, const void *src, size_t dest_len, size_t src_len, int flags);
  72 size_t pull_ascii_fstring(char *dest, const void *src);
  73 size_t pull_ascii_nstring(char *dest, size_t dest_len, const void *src);
  74 size_t push_string_check_fn(void *dest, const char *src,
  75                             size_t dest_len, int flags);
  76 size_t push_string_base(const char *base, uint16 flags2,
  77                         void *dest, const char *src,
  78                         size_t dest_len, int flags);
  79 size_t pull_string_talloc(TALLOC_CTX *ctx,
  80                         const void *base_ptr,
  81                         uint16 smb_flags2,
  82                         char **ppdest,
  83                         const void *src,
  84                         size_t src_len,
  85                         int flags);
  86 size_t align_string(const void *base_ptr, const char *p, int flags);
  87 size_t dos_PutUniCode(char *dst,const char *src, size_t len, bool null_terminate);
  88 int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src);
  89
  90 /* The following definitions come from lib/conn_tdb.c  */
  91
  92 struct db_record *connections_fetch_entry(TALLOC_CTX *mem_ctx,
  93                                           connection_struct *conn,
  94                                           const char *name);
  95 int connections_traverse(int (*fn)(struct db_record *rec,
  96                                    void *private_data),
  97                          void *private_data);
  98 int connections_forall(int (*fn)(struct db_record *rec,
  99                                  const struct connections_key *key,
 100                                  const struct connections_data *data,
 101                                  void *private_data),
 102                        void *private_data);
 103 int connections_forall_read(int (*fn)(const struct connections_key *key,
 104                                       const struct connections_data *data,
 105                                       void *private_data),
 106                             void *private_data);
 107 bool connections_init(bool rw);
 108
 109 /* The following definitions come from lib/dmallocmsg.c  */
 110
 111 void register_dmalloc_msgs(struct messaging_context *msg_ctx);
 112
 113 /* The following definitions come from lib/dprintf.c  */
 114
 115 void display_set_stderr(void);
 116
 117 /* The following definitions come from lib/errmap_unix.c  */
 118
 119 NTSTATUS map_nt_error_from_unix(int unix_error);
 120 int map_errno_from_nt_status(NTSTATUS status);
 121
 122 /* The following definitions come from lib/file_id.c  */
 123
 124 struct file_id vfs_file_id_from_sbuf(connection_struct *conn, const SMB_STRUCT_STAT *sbuf);
 125
 126 /* The following definitions come from lib/gencache.c  */
 127
 128 bool gencache_set(const char *keystr, const char *value, time_t timeout);
 129 bool gencache_del(const char *keystr);
 130 bool gencache_get(const char *keystr, char **valstr, time_t *timeout);
 131 bool gencache_parse(const char *keystr,
 132                     void (*parser)(time_t timeout, DATA_BLOB blob,
 133                                    void *private_data),
 134                     void *private_data);
 135 bool gencache_get_data_blob(const char *keystr, DATA_BLOB *blob,
 136                             time_t *timeout, bool *was_expired);
 137 bool gencache_stabilize(void);
 138 bool gencache_set_data_blob(const char *keystr, const DATA_BLOB *blob, time_t timeout);
 139 void gencache_iterate_blobs(void (*fn)(const char *key, DATA_BLOB value,
 140                                        time_t timeout, void *private_data),
 141                             void *private_data, const char *pattern);
 142 void gencache_iterate(void (*fn)(const char* key, const char *value, time_t timeout, void* dptr),
 143                       void* data, const char* keystr_pattern);
 144
 145 /* The following definitions come from lib/interface.c  */
 146
 147 bool ismyaddr(const struct sockaddr *ip);
 148 bool ismyip_v4(struct in_addr ip);
 149 bool is_local_net(const struct sockaddr *from);
 150 void setup_linklocal_scope_id(struct sockaddr *pss);
 151 bool is_local_net_v4(struct in_addr from);
 152 int iface_count(void);
 153 int iface_count_v4_nl(void);
 154 const struct in_addr *first_ipv4_iface(void);
 155 struct interface *get_interface(int n);
 156 const struct sockaddr_storage *iface_n_sockaddr_storage(int n);
 157 const struct in_addr *iface_n_ip_v4(int n);
 158 const struct in_addr *iface_n_bcast_v4(int n);
 159 const struct sockaddr_storage *iface_n_bcast(int n);
 160 const struct sockaddr_storage *iface_ip(const struct sockaddr *ip);
 161 bool iface_local(const struct sockaddr *ip);
 162 void load_interfaces(void);
 163 void gfree_interfaces(void);
 164 bool interfaces_changed(void);
 165
 166 /* The following definitions come from lib/ldap_debug_handler.c  */
 167
 168 void init_ldap_debugging(void);
 169
 170 /* The following definitions come from lib/ldap_escape.c  */
 171
 172 char *escape_ldap_string(TALLOC_CTX *mem_ctx, const char *s);
 173 char *escape_rdn_val_string_alloc(const char *s);
 174
 175 /* The following definitions come from lib/ms_fnmatch.c  */
 176
 177 int ms_fnmatch(const char *pattern, const char *string, bool translate_pattern,
 178                bool is_case_sensitive);
 179
 180 /* The following definitions come from lib/pidfile.c  */
 181
 182 pid_t pidfile_pid(const char *name);
 183 void pidfile_create(const char *program_name);
 184 void pidfile_unlink(void);
 185
 186 /* The following definitions come from lib/recvfile.c  */
 187
 188 ssize_t sys_recvfile(int fromfd,
 189                         int tofd,
 190                         off_t offset,
 191                         size_t count);
 192 ssize_t sys_recvfile(int fromfd,
 193                         int tofd,
 194                         off_t offset,
 195                         size_t count);
 196 ssize_t drain_socket(int sockfd, size_t count);
 197
 198 /* The following definitions come from lib/sendfile.c  */
 199
 200 ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, off_t offset, size_t count);
 201
 202 /* The following definitions come from lib/server_mutex.c  */
 203
 204 struct named_mutex *grab_named_mutex(TALLOC_CTX *mem_ctx, const char *name,
 205                                      int timeout);
 206
 207 /* The following definitions come from lib/sharesec.c  */
 208
 209 bool share_info_db_init(void);
 210 struct security_descriptor *get_share_security_default( TALLOC_CTX *ctx, size_t *psize, uint32 def_access);
 211 struct security_descriptor *get_share_security( TALLOC_CTX *ctx, const char *servicename,
 212                               size_t *psize);
 213 bool set_share_security(const char *share_name, struct security_descriptor *psd);
 214 bool delete_share_security(const char *servicename);
 215 bool share_access_check(const struct security_token *token,
 216                         const char *sharename,
 217                         uint32 desired_access,
 218                         uint32_t *pgranted);
 219 bool parse_usershare_acl(TALLOC_CTX *ctx, const char *acl_str, struct security_descriptor **ppsd);
 220
 221 /* The following definitions come from lib/smbrun.c  */
 222
 223 int smbrun_no_sanitize(const char *cmd, int *outfd);
 224 int smbrun(const char *cmd, int *outfd);
 225 int smbrunsecret(const char *cmd, const char *secret);
 226
 227 /* The following definitions come from lib/sock_exec.c  */
 228
 229 int sock_exec(const char *prog);
 230
 231 /* The following definitions come from lib/substitute.c  */
 232
 233 void free_local_machine_name(void);
 234 bool set_local_machine_name(const char *local_name, bool perm);
 235 const char *get_local_machine_name(void);
 236 bool set_remote_machine_name(const char *remote_name, bool perm);
 237 const char *get_remote_machine_name(void);
 238 void sub_set_smb_name(const char *name);
 239 void set_current_user_info(const char *smb_name, const char *unix_name,
 240                            const char *domain);
 241 void sub_set_socket_ids(const char *peeraddr, const char *peername,
 242                         const char *sockaddr);
 243 const char *get_current_username(void);
 244 void standard_sub_basic(const char *smb_name, const char *domain_name,
 245                         char *str, size_t len);
 246 char *talloc_sub_basic(TALLOC_CTX *mem_ctx, const char *smb_name,
 247                        const char *domain_name, const char *str);
 248 char *talloc_sub_specified(TALLOC_CTX *mem_ctx,
 249                         const char *input_string,
 250                         const char *username,
 251                         const char *domain,
 252                         uid_t uid,
 253                         gid_t gid);
 254 char *talloc_sub_advanced(TALLOC_CTX *mem_ctx,
 255                           const char *servicename, const char *user,
 256                           const char *connectpath, gid_t gid,
 257                           const char *smb_name, const char *domain_name,
 258                           const char *str);
 259 void standard_sub_advanced(const char *servicename, const char *user,
 260                            const char *connectpath, gid_t gid,
 261                            const char *smb_name, const char *domain_name,
 262                            char *str, size_t len);
 263
 264 /* The following definitions come from lib/sysacls.c  */
 265
 266 int sys_acl_get_entry(SMB_ACL_T acl_d, int entry_id, SMB_ACL_ENTRY_T *entry_p);
 267 int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *type_p);
 268 int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p);
 269 void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d);
 270 int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset_d);
 271 int sys_acl_add_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm);
 272 int sys_acl_get_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm);
 273 char *sys_acl_to_text(SMB_ACL_T acl_d, ssize_t *len_p);
 274 SMB_ACL_T sys_acl_init(int count);
 275 int sys_acl_create_entry(SMB_ACL_T *acl_p, SMB_ACL_ENTRY_T *entry_p);
 276 int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T tag_type);
 277 int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry_d, void *qual_p);
 278 int sys_acl_set_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T permset_d);
 279 int sys_acl_free_text(char *text);
 280 int sys_acl_free_acl(SMB_ACL_T acl_d) ;
 281 int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype);
 282 int sys_acl_valid(SMB_ACL_T acl_d);
 283 SMB_ACL_T sys_acl_get_file(vfs_handle_struct *handle,
 284                            const char *path_p, SMB_ACL_TYPE_T type);
 285 SMB_ACL_T sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp);
 286 int sys_acl_set_file(vfs_handle_struct *handle,
 287                      const char *name, SMB_ACL_TYPE_T type, SMB_ACL_T acl_d);
 288 int sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
 289                    SMB_ACL_T acl_d);
 290 int sys_acl_delete_def_file(vfs_handle_struct *handle,
 291                             const char *path);
 292 int no_acl_syscall_error(int err);
 293
 294 /* The following definitions come from lib/sysquotas.c  */
 295
 296 int sys_get_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 297 int sys_set_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 298
 299 /* The following definitions come from lib/sysquotas_*.c  */
 300
 301 int sys_get_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 302 int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 303
 304 int sys_get_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 305 int sys_set_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 306
 307 int sys_get_nfs_quota(const char *path, const char *bdev,
 308                       enum SMB_QUOTA_TYPE qtype,
 309                       unid_t id, SMB_DISK_QUOTA *dp);
 310 int sys_set_nfs_quota(const char *path, const char *bdev,
 311                       enum SMB_QUOTA_TYPE qtype,
 312                       unid_t id, SMB_DISK_QUOTA *dp);
 313
 314 /* The following definitions come from lib/system.c  */
 315
 316 ssize_t sys_read(int fd, void *buf, size_t count);
 317 ssize_t sys_write(int fd, const void *buf, size_t count);
 318 ssize_t sys_writev(int fd, const struct iovec *iov, int iovcnt);
 319 ssize_t sys_pread(int fd, void *buf, size_t count, off_t off);
 320 ssize_t sys_pwrite(int fd, const void *buf, size_t count, off_t off);
 321 ssize_t sys_send(int s, const void *msg, size_t len, int flags);
 322 ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
 323 int sys_fcntl_ptr(int fd, int cmd, void *arg);
 324 void update_stat_ex_mtime(struct stat_ex *dst, struct timespec write_ts);
 325 void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time);
 326 int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf,
 327              bool fake_dir_create_times);
 328 int sys_fstat(int fd, SMB_STRUCT_STAT *sbuf,
 329               bool fake_dir_create_times);
 330 int sys_lstat(const char *fname,SMB_STRUCT_STAT *sbuf,
 331               bool fake_dir_create_times);
 332 int sys_posix_fallocate(int fd, off_t offset, off_t len);
 333 int sys_fallocate(int fd, enum vfs_fallocate_mode mode, off_t offset, off_t len);
 334 void kernel_flock(int fd, uint32 share_mode, uint32 access_mask);
 335 DIR *sys_fdopendir(int fd);
 336 int sys_mknod(const char *path, mode_t mode, SMB_DEV_T dev);
 337 int sys_waitpid(pid_t pid,int *status,int options);
 338 char *sys_getwd(void);
 339 void set_effective_capability(enum smbd_capability capability);
 340 void drop_effective_capability(enum smbd_capability capability);
 341 long sys_random(void);
 342 void sys_srandom(unsigned int seed);
 343 int groups_max(void);
 344 int sys_getgroups(int setlen, gid_t *gidset);
 345 int sys_setgroups(gid_t UNUSED(primary_gid), int setlen, gid_t *gidset);
 346 int sys_popen(const char *command);
 347 int sys_pclose(int fd);
 348 ssize_t sys_getxattr (const char *path, const char *name, void *value, size_t size);
 349 ssize_t sys_fgetxattr (int filedes, const char *name, void *value, size_t size);
 350 ssize_t sys_listxattr (const char *path, char *list, size_t size);
 351 ssize_t sys_flistxattr (int filedes, char *list, size_t size);
 352 int sys_removexattr (const char *path, const char *name);
 353 int sys_fremovexattr (int filedes, const char *name);
 354 int sys_setxattr (const char *path, const char *name, const void *value, size_t size, int flags);
 355 int sys_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags);
 356 uint32 unix_dev_major(SMB_DEV_T dev);
 357 uint32 unix_dev_minor(SMB_DEV_T dev);
 358 #if 0
 359 int sys_get_number_of_cores(void);
 360 #endif
 361 int sys_aio_read(SMB_STRUCT_AIOCB *aiocb);
 362 int sys_aio_write(SMB_STRUCT_AIOCB *aiocb);
 363 ssize_t sys_aio_return(SMB_STRUCT_AIOCB *aiocb);
 364 int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb);
 365 int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb);
 366 int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb);
 367 int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout);
 368 int sys_aio_read(SMB_STRUCT_AIOCB *aiocb);
 369 int sys_aio_write(SMB_STRUCT_AIOCB *aiocb);
 370 ssize_t sys_aio_return(SMB_STRUCT_AIOCB *aiocb);
 371 int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb);
 372 int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb);
 373 int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb);
 374 int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout);
 375
 376 struct stat;
 377 void init_stat_ex_from_stat (struct stat_ex *dst,
 378                             const struct stat *src,
 379                             bool fake_dir_create_times);
 380
 381 /* The following definitions come from lib/system_smbd.c  */
 382
 383 bool getgroups_unix_user(TALLOC_CTX *mem_ctx, const char *user,
 384                          gid_t primary_gid,
 385                          gid_t **ret_groups, uint32_t *p_ngroups);
 386
 387 /* The following definitions come from lib/tallocmsg.c  */
 388
 389 void register_msg_pool_usage(struct messaging_context *msg_ctx);
 390
 391 /* The following definitions come from lib/time.c  */
 392
 393 void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset);
 394 void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 395 void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 396 uint32_t convert_time_t_to_uint32_t(time_t t);
 397 time_t convert_uint32_t_to_time_t(uint32_t u);
 398 bool nt_time_is_zero(const NTTIME *nt);
 399 time_t generalized_to_unix_time(const char *str);
 400 int get_server_zone_offset(void);
 401 int set_server_zone_offset(time_t t);
 402 char *timeval_string(TALLOC_CTX *ctx, const struct timeval *tp, bool hires);
 403 char *current_timestring(TALLOC_CTX *ctx, bool hires);
 404 void srv_put_dos_date(char *buf,int offset,time_t unixdate);
 405 void srv_put_dos_date2(char *buf,int offset, time_t unixdate);
 406 void srv_put_dos_date3(char *buf,int offset,time_t unixdate);
 407 void round_timespec(enum timestamp_set_resolution res, struct timespec *ts);
 408 void put_long_date_timespec(enum timestamp_set_resolution res, char *p, struct timespec ts);
 409 void put_long_date(char *p, time_t t);
 410 void dos_filetime_timespec(struct timespec *tsp);
 411 time_t make_unix_date(const void *date_ptr, int zone_offset);
 412 time_t make_unix_date2(const void *date_ptr, int zone_offset);
 413 time_t make_unix_date3(const void *date_ptr, int zone_offset);
 414 time_t srv_make_unix_date(const void *date_ptr);
 415 time_t srv_make_unix_date2(const void *date_ptr);
 416 time_t srv_make_unix_date3(const void *date_ptr);
 417 struct timespec interpret_long_date(const char *p);
 418 void TimeInit(void);
 419 void get_process_uptime(struct timeval *ret_time);
 420 void get_startup_time(struct timeval *ret_time);
 421 time_t nt_time_to_unix_abs(const NTTIME *nt);
 422 time_t uint64s_nt_time_to_unix_abs(const uint64_t *src);
 423 void unix_to_nt_time_abs(NTTIME *nt, time_t t);
 424 const char *time_to_asc(const time_t t);
 425 const char *display_time(NTTIME nttime);
 426 bool nt_time_is_set(const NTTIME *nt);
 427
 428 /* The following definitions come from lib/username.c  */
 429
 430 void flush_pwnam_cache(void);
 431 char *get_user_home_dir(TALLOC_CTX *mem_ctx, const char *user);
 432 struct passwd *Get_Pwnam_alloc(TALLOC_CTX *mem_ctx, const char *user);
 433
 434 /* The following definitions come from lib/util_names.c  */
 435 const char *get_global_sam_name(void);
 436
 437 /* The following definitions come from lib/util.c  */
 438
 439 enum protocol_types get_Protocol(void);
 440 void set_Protocol(enum protocol_types  p);
 441 bool all_zero(const uint8_t *ptr, size_t size);
 442 void gfree_names(void);
 443 void gfree_all( void );
 444 const char *my_netbios_names(int i);
 445 bool set_netbios_aliases(const char **str_array);
 446 bool init_names(void);
 447 bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf,
 448                      bool fake_dir_create_times);
 449 bool socket_exist(const char *fname);
 450 uint64_t get_file_size_stat(const SMB_STRUCT_STAT *sbuf);
 451 void show_msg(const char *buf);
 452 int set_message_bcc(char *buf,int num_bytes);
 453 ssize_t message_push_blob(uint8 **outbuf, DATA_BLOB blob);
 454 char *unix_clean_name(TALLOC_CTX *ctx, const char *s);
 455 char *clean_name(TALLOC_CTX *ctx, const char *s);
 456 ssize_t write_data_at_offset(int fd, const char *buffer, size_t N, off_t pos);
 457 int set_blocking(int fd, bool set);
 458 NTSTATUS init_before_fork(void);
 459 NTSTATUS reinit_after_fork(struct messaging_context *msg_ctx,
 460                            struct event_context *ev_ctx,
 461                            bool parent_longlived);
 462 void *malloc_(size_t size);
 463 void *Realloc(void *p, size_t size, bool free_old_on_error);
 464 void add_to_large_array(TALLOC_CTX *mem_ctx, size_t element_size,
 465                         void *element, void *_array, uint32 *num_elements,
 466                         ssize_t *array_size);
 467 char *get_myname(TALLOC_CTX *ctx);
 468 char *get_mydnsdomname(TALLOC_CTX *ctx);
 469 int interpret_protocol(const char *str,int def);
 470 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 471 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 472 bool process_exists(const struct server_id pid);
 473 bool processes_exist(const struct server_id *pids, int num_pids,
 474                      bool *results);
 475 const char *uidtoname(uid_t uid);
 476 char *gidtoname(gid_t gid);
 477 uid_t nametouid(const char *name);
 478 gid_t nametogid(const char *name);
 479 void smb_panic_s3(const char *why);
 480 void log_stack_trace(void);
 481 const char *readdirname(DIR *p);
 482 bool is_in_path(const char *name, name_compare_entry *namelist, bool case_sensitive);
 483 void set_namearray(name_compare_entry **ppname_array, const char *namelist);
 484 void free_namearray(name_compare_entry *name_array);
 485 bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
 486 bool fcntl_getlock(int fd, off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid);
 487 bool is_myname(const char *s);
 488 void ra_lanman_string( const char *native_lanman );
 489 const char *get_remote_arch_str(void);
 490 void set_remote_arch(enum remote_arch_types type);
 491 enum remote_arch_types get_remote_arch(void);
 492 const char *tab_depth(int level, int depth);
 493 int str_checksum(const char *s);
 494 void zero_free(void *p, size_t size);
 495 int set_maxfiles(int requested_max);
 496 int smb_mkstemp(char *name_template);
 497 void *smb_xmalloc_array(size_t size, unsigned int count);
 498 char *myhostname(void);
 499 char *myhostname_upper(void);
 500 char *lock_path(const char *name);
 501 char *state_path(const char *name);
 502 char *cache_path(const char *name);
 503 bool parent_dirname(TALLOC_CTX *mem_ctx, const char *dir, char **parent,
 504                     const char **name);
 505 bool ms_has_wild(const char *s);
 506 bool ms_has_wild_w(const smb_ucs2_t *s);
 507 bool mask_match(const char *string, const char *pattern, bool is_case_sensitive);
 508 bool mask_match_search(const char *string, const char *pattern, bool is_case_sensitive);
 509 bool mask_match_list(const char *string, char **list, int listLen, bool is_case_sensitive);
 510 bool unix_wild_match(const char *pattern, const char *string);
 511 bool name_to_fqdn(fstring fqdn, const char *name);
 512 void *talloc_append_blob(TALLOC_CTX *mem_ctx, void *buf, DATA_BLOB blob);
 513 uint32 map_share_mode_to_deny_mode(uint32 share_access, uint32 private_options);
 514 pid_t procid_to_pid(const struct server_id *proc);
 515 void set_my_vnn(uint32 vnn);
 516 uint32 get_my_vnn(void);
 517 void set_my_unique_id(uint64_t unique_id);
 518 struct server_id pid_to_procid(pid_t pid);
 519 struct server_id procid_self(void);
 520 struct server_id *new_server_id_task(TALLOC_CTX *mem_ctx);
 521 bool procid_equal(const struct server_id *p1, const struct server_id *p2);
 522 bool cluster_id_equal(const struct server_id *id1,
 523                       const struct server_id *id2);
 524 bool procid_is_me(const struct server_id *pid);
 525 struct server_id interpret_pid(const char *pid_string);
 526 char *procid_str_static(const struct server_id *pid);
 527 bool procid_valid(const struct server_id *pid);
 528 bool procid_is_local(const struct server_id *pid);
 529 bool is_offset_safe(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 530 char *get_safe_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 531 char *get_safe_str_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 532 int get_safe_SVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 533 int get_safe_IVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 534 void split_domain_user(TALLOC_CTX *mem_ctx,
 535                        const char *full_name,
 536                        char **domain,
 537                        char **user);
 538 const char *strip_hostname(const char *s);
 539 bool tevent_req_poll_ntstatus(struct tevent_req *req,
 540                               struct tevent_context *ev,
 541                               NTSTATUS *status);
 542 bool any_nt_status_not_ok(NTSTATUS err1, NTSTATUS err2, NTSTATUS *result);
 543 int timeval_to_msec(struct timeval t);
 544 char *valid_share_pathname(TALLOC_CTX *ctx, const char *dos_pathname);
 545 bool is_executable(const char *fname);
 546 bool map_open_params_to_ntcreate(const char *smb_base_fname,
 547                                  int deny_mode, int open_func,
 548                                  uint32 *paccess_mask,
 549                                  uint32 *pshare_mode,
 550                                  uint32 *pcreate_disposition,
 551                                  uint32 *pcreate_options,
 552                                  uint32_t *pprivate_flags);
 553 void init_modules(void);
 554
 555 /* The following definitions come from lib/util_builtin.c  */
 556
 557 bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32 rid, const char **name);
 558 bool lookup_builtin_name(const char *name, uint32 *rid);
 559 const char *builtin_domain_name(void);
 560 bool sid_check_is_builtin(const struct dom_sid *sid);
 561 bool sid_check_is_in_builtin(const struct dom_sid *sid);
 562 bool sid_check_is_wellknown_builtin(const struct dom_sid *sid);
 563
 564 /* The following definitions come from lib/util_file.c  */
 565
 566 char **file_lines_pload(const char *syscmd, int *numlines);
 567 void file_lines_free(char **lines);
 568
 569 /* The following definitions come from lib/util_nscd.c  */
 570
 571 void smb_nscd_flush_user_cache(void);
 572 void smb_nscd_flush_group_cache(void);
 573
 574 /* The following definitions come from lib/util_nttoken.c  */
 575
 576 struct security_token *dup_nt_token(TALLOC_CTX *mem_ctx, const struct security_token *ptoken);
 577 NTSTATUS merge_nt_token(TALLOC_CTX *mem_ctx,
 578                         const struct security_token *token_1,
 579                         const struct security_token *token_2,
 580                         struct security_token **token_out);
 581 bool token_sid_in_ace(const struct security_token *token, const struct security_ace *ace);
 582
 583 /* The following definitions come from lib/util_sec.c  */
 584
 585 void sec_init(void);
 586 uid_t sec_initial_uid(void);
 587 gid_t sec_initial_gid(void);
 588 bool non_root_mode(void);
 589 void gain_root_privilege(void);
 590 void gain_root_group_privilege(void);
 591 void set_effective_uid(uid_t uid);
 592 void set_effective_gid(gid_t gid);
 593 void save_re_uid(void);
 594 void restore_re_uid_fromroot(void);
 595 void restore_re_uid(void);
 596 void save_re_gid(void);
 597 void restore_re_gid(void);
 598 int set_re_uid(void);
 599 void become_user_permanently(uid_t uid, gid_t gid);
 600 bool is_setuid_root(void) ;
 601
 602 /* The following definitions come from lib/util_sid.c  */
 603
 604 char *sid_to_fstring(fstring sidstr_out, const struct dom_sid *sid);
 605 char *sid_string_talloc(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
 606 char *sid_string_dbg(const struct dom_sid *sid);
 607 char *sid_string_tos(const struct dom_sid *sid);
 608 bool sid_linearize(char *outbuf, size_t len, const struct dom_sid *sid);
 609 bool non_mappable_sid(struct dom_sid *sid);
 610 char *sid_binstring_hex(const struct dom_sid *sid);
 611 struct netr_SamInfo3;
 612 NTSTATUS sid_array_from_info3(TALLOC_CTX *mem_ctx,
 613                               const struct netr_SamInfo3 *info3,
 614                               struct dom_sid **user_sids,
 615                               uint32_t *num_user_sids,
 616                               bool include_user_group_rid,
 617                               bool skip_ressource_groups);
 618
 619 /* The following definitions come from lib/util_sock.c  */
 620
 621 bool is_broadcast_addr(const struct sockaddr *pss);
 622 bool is_loopback_ip_v4(struct in_addr ip);
 623 bool is_loopback_addr(const struct sockaddr *pss);
 624 bool is_zero_addr(const struct sockaddr_storage *pss);
 625 void zero_ip_v4(struct in_addr *ip);
 626 void in_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
 627                 struct in_addr ip);
 628 bool same_net(const struct sockaddr *ip1,
 629                 const struct sockaddr *ip2,
 630                 const struct sockaddr *mask);
 631 bool sockaddr_equal(const struct sockaddr *ip1,
 632                 const struct sockaddr *ip2);
 633 bool is_address_any(const struct sockaddr *psa);
 634 uint16_t get_sockaddr_port(const struct sockaddr_storage *pss);
 635 char *print_sockaddr(char *dest,
 636                         size_t destlen,
 637                         const struct sockaddr_storage *psa);
 638 char *print_canonical_sockaddr(TALLOC_CTX *ctx,
 639                         const struct sockaddr_storage *pss);
 640 const char *client_name(int fd);
 641 int get_socket_port(int fd);
 642 const char *client_addr(int fd, char *addr, size_t addrlen);
 643 const char *client_socket_addr(int fd, char *addr, size_t addr_len);
 644 int client_socket_port(int fd);
 645 bool is_a_socket(int fd);
 646 void set_socket_options(int fd, const char *options);
 647 ssize_t read_udp_v4_socket(int fd,
 648                         char *buf,
 649                         size_t len,
 650                         struct sockaddr_storage *psa);
 651 NTSTATUS read_fd_with_timeout(int fd, char *buf,
 652                                   size_t mincnt, size_t maxcnt,
 653                                   unsigned int time_out,
 654                                   size_t *size_ret);
 655 NTSTATUS read_data(int fd, char *buffer, size_t N);
 656 ssize_t write_data(int fd, const char *buffer, size_t N);
 657 ssize_t write_data_iov(int fd, const struct iovec *orig_iov, int iovcnt);
 658 bool send_keepalive(int client);
 659 NTSTATUS read_smb_length_return_keepalive(int fd, char *inbuf,
 660                                           unsigned int timeout,
 661                                           size_t *len);
 662 NTSTATUS receive_smb_raw(int fd,
 663                         char *buffer,
 664                         size_t buflen,
 665                         unsigned int timeout,
 666                         size_t maxlen,
 667                         size_t *p_len);
 668 int open_socket_in(int type,
 669                 uint16_t port,
 670                 int dlevel,
 671                 const struct sockaddr_storage *psock,
 672                 bool rebind);
 673 NTSTATUS open_socket_out(const struct sockaddr_storage *pss, uint16_t port,
 674                          int timeout, int *pfd);
 675 struct tevent_req *open_socket_out_send(TALLOC_CTX *mem_ctx,
 676                                         struct event_context *ev,
 677                                         const struct sockaddr_storage *pss,
 678                                         uint16_t port,
 679                                         int timeout);
 680 NTSTATUS open_socket_out_recv(struct tevent_req *req, int *pfd);
 681 struct tevent_req *open_socket_out_defer_send(TALLOC_CTX *mem_ctx,
 682                                               struct event_context *ev,
 683                                               struct timeval wait_time,
 684                                               const struct sockaddr_storage *pss,
 685                                               uint16_t port,
 686                                               int timeout);
 687 NTSTATUS open_socket_out_defer_recv(struct tevent_req *req, int *pfd);
 688 int open_udp_socket(const char *host, int port);
 689 const char *get_peer_name(int fd, bool force_lookup);
 690 const char *get_peer_addr(int fd, char *addr, size_t addr_len);
 691
 692 struct tsocket_address;
 693
 694 int get_remote_hostname(const struct tsocket_address *remote_address,
 695                         char **name,
 696                         TALLOC_CTX *mem_ctx);
 697
 698 int create_pipe_sock(const char *socket_dir,
 699                      const char *socket_name,
 700                      mode_t dir_perms);
 701 int create_tcpip_socket(const struct sockaddr_storage *ifss, uint16_t *port);
 702 const char *get_mydnsfullname(void);
 703 bool is_myname_or_ipaddr(const char *s);
 704 struct tevent_req *getaddrinfo_send(TALLOC_CTX *mem_ctx,
 705                                     struct tevent_context *ev,
 706                                     struct fncall_context *ctx,
 707                                     const char *node,
 708                                     const char *service,
 709                                     const struct addrinfo *hints);
 710 int getaddrinfo_recv(struct tevent_req *req, struct addrinfo **res);
 711 int poll_one_fd(int fd, int events, int timeout, int *revents);
 712 int poll_intr_one_fd(int fd, int events, int timeout, int *revents);
 713 struct tstream_context;
 714 struct tevent_req *tstream_read_packet_send(TALLOC_CTX *mem_ctx,
 715                                             struct tevent_context *ev,
 716                                             struct tstream_context *stream,
 717                                             size_t initial,
 718                                             ssize_t (*more)(uint8_t *buf,
 719                                                             size_t buflen,
 720                                                             void *private_data),
 721                                             void *private_data);
 722 ssize_t tstream_read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 723                                  uint8_t **pbuf, int *perrno);
 724
 725 /* The following definitions come from lib/util_str.c  */
 726
 727 bool next_token(const char **ptr, char *buff, const char *sep, size_t bufsize);
 728 bool strnequal(const char *s1,const char *s2,size_t n);
 729 bool strcsequal(const char *s1,const char *s2);
 730 void strnorm(char *s, int case_default);
 731 char *push_skip_string(char *buf);
 732 char *skip_string(const char *base, size_t len, char *buf);
 733 size_t str_charnum(const char *s);
 734 bool trim_char(char *s,char cfront,char cback);
 735 bool strhasupper(const char *s);
 736 bool strhaslower(const char *s);
 737 char *StrnCpy(char *dest,const char *src,size_t n);
 738 bool in_list(const char *s, const char *list, bool casesensitive);
 739 void string_free(char **s);
 740 bool string_set(char **dest,const char *src);
 741 void fstring_sub(char *s,const char *pattern,const char *insert);
 742 char *realloc_string_sub2(char *string,
 743                         const char *pattern,
 744                         const char *insert,
 745                         bool remove_unsafe_characters,
 746                         bool allow_trailing_dollar);
 747 char *realloc_string_sub(char *string,
 748                         const char *pattern,
 749                         const char *insert);
 750 char *talloc_string_sub2(TALLOC_CTX *mem_ctx, const char *src,
 751                         const char *pattern,
 752                         const char *insert,
 753                         bool remove_unsafe_characters,
 754                         bool replace_once,
 755                         bool allow_trailing_dollar);
 756 char *talloc_string_sub(TALLOC_CTX *mem_ctx,
 757                         const char *src,
 758                         const char *pattern,
 759                         const char *insert);
 760 void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
 761 char *talloc_all_string_sub(TALLOC_CTX *ctx,
 762                                 const char *src,
 763                                 const char *pattern,
 764                                 const char *insert);
 765 char *octal_string(int i);
 766 char *string_truncate(char *s, unsigned int length);
 767 char *strchr_m(const char *src, char c);
 768 char *strrchr_m(const char *s, char c);
 769 char *strnrchr_m(const char *s, char c, unsigned int n);
 770 char *strstr_m(const char *src, const char *findstr);
 771 void strlower_m(char *s);
 772 void strupper_m(char *s);
 773 size_t strlen_m(const char *s);
 774 size_t strlen_m_term(const char *s);
 775 size_t strlen_m_term_null(const char *s);
 776 int fstr_sprintf(fstring s, const char *fmt, ...);
 777 bool str_list_sub_basic( char **list, const char *smb_name,
 778                          const char *domain_name );
 779 bool str_list_substitute(char **list, const char *pattern, const char *insert);
 780
 781 char *ipstr_list_make(char **ipstr_list,
 782                         const struct ip_service *ip_list,
 783                         int ip_count);
 784 int ipstr_list_parse(const char *ipstr_list, struct ip_service **ip_list);
 785 void ipstr_list_free(char* ipstr_list);
 786 uint64_t STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr);
 787 uint64_t conv_str_size(const char * str);
 788 bool add_string_to_array(TALLOC_CTX *mem_ctx,
 789                          const char *str, const char ***strings,
 790                          int *num);
 791 void sprintf_append(TALLOC_CTX *mem_ctx, char **string, ssize_t *len,
 792                     size_t *bufsize, const char *fmt, ...);
 793 int asprintf_strupper_m(char **strp, const char *fmt, ...);
 794 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...);
 795 char *talloc_asprintf_strlower_m(TALLOC_CTX *t, const char *fmt, ...);
 796 bool validate_net_name( const char *name,
 797                 const char *invalid_chars,
 798                 int max_len);
 799 char *escape_shell_string(const char *src);
 800 char **str_list_make_v3(TALLOC_CTX *mem_ctx, const char *string, const char *sep);
 801
 802 /* The following definitions come from lib/version.c  */
 803
 804 const char *samba_version_string(void);
 805
 806 /* The following definitions come from lib/wins_srv.c  */
 807
 808 bool wins_srv_is_dead(struct in_addr wins_ip, struct in_addr src_ip);
 809 void wins_srv_alive(struct in_addr wins_ip, struct in_addr src_ip);
 810 void wins_srv_died(struct in_addr wins_ip, struct in_addr src_ip);
 811 unsigned wins_srv_count(void);
 812 char **wins_srv_tags(void);
 813 void wins_srv_tags_free(char **list);
 814 struct in_addr wins_srv_ip_tag(const char *tag, struct in_addr src_ip);
 815 bool wins_server_tag_ips(const char *tag, TALLOC_CTX *mem_ctx,
 816                          struct in_addr **pservers, int *pnum_servers);
 817 unsigned wins_srv_count_tag(const char *tag);
 818
 819 /* The following definitions come from libsmb/clispnego.c  */
 820
 821 DATA_BLOB spnego_gen_negTokenInit(TALLOC_CTX *ctx,
 822                                   const char *OIDs[],
 823                                   DATA_BLOB *psecblob,
 824                                   const char *principal);
 825
 826 #ifndef ASN1_MAX_OIDS
 827 #define ASN1_MAX_OIDS 20
 828 #endif
 829 bool spnego_parse_negTokenInit(TALLOC_CTX *ctx,
 830                                DATA_BLOB blob,
 831                                char *OIDs[ASN1_MAX_OIDS],
 832                                char **principal,
 833                                DATA_BLOB *secblob);
 834 DATA_BLOB spnego_gen_krb5_wrap(TALLOC_CTX *ctx, const DATA_BLOB ticket, const uint8 tok_id[2]);
 835 int spnego_gen_krb5_negTokenInit(TALLOC_CTX *ctx,
 836                             const char *principal, int time_offset,
 837                             DATA_BLOB *targ,
 838                             DATA_BLOB *session_key_krb5, uint32 extra_ap_opts,
 839                             time_t *expire_time);
 840 bool spnego_parse_challenge(TALLOC_CTX *ctx, const DATA_BLOB blob,
 841                             DATA_BLOB *chal1, DATA_BLOB *chal2);
 842 DATA_BLOB spnego_gen_auth(TALLOC_CTX *ctx, DATA_BLOB blob);
 843 bool spnego_parse_auth_response(TALLOC_CTX *ctx,
 844                                 DATA_BLOB blob, NTSTATUS nt_status,
 845                                 const char *mechOID,
 846                                 DATA_BLOB *auth);
 847
 848 /* The following definitions come from libsmb/conncache.c  */
 849
 850 NTSTATUS check_negative_conn_cache( const char *domain, const char *server);
 851 void add_failed_connection_entry(const char *domain, const char *server, NTSTATUS result) ;
 852 void flush_negative_conn_cache_for_domain(const char *domain);
 853
 854 /* The following definitions come from libsmb/dsgetdcname.c  */
 855
 856 struct netr_DsRGetDCNameInfo;
 857
 858 void debug_dsdcinfo_flags(int lvl, uint32_t flags);
 859 NTSTATUS dsgetdcname(TALLOC_CTX *mem_ctx,
 860                      struct messaging_context *msg_ctx,
 861                      const char *domain_name,
 862                      const struct GUID *domain_guid,
 863                      const char *site_name,
 864                      uint32_t flags,
 865                      struct netr_DsRGetDCNameInfo **info);
 866
 867 /* The following definitions come from libsmb/errormap.c  */
 868
 869 NTSTATUS dos_to_ntstatus(uint8 eclass, uint32 ecode);
 870
 871 /* The following definitions come from libsmb/namecache.c  */
 872
 873 bool namecache_store(const char *name,
 874                         int name_type,
 875                         int num_names,
 876                         struct ip_service *ip_list);
 877 bool namecache_fetch(const char *name,
 878                         int name_type,
 879                         struct ip_service **ip_list,
 880                         int *num_names);
 881 bool namecache_delete(const char *name, int name_type);
 882 void namecache_flush(void);
 883 bool namecache_status_store(const char *keyname, int keyname_type,
 884                 int name_type, const struct sockaddr_storage *keyip,
 885                 const char *srvname);
 886 bool namecache_status_fetch(const char *keyname,
 887                                 int keyname_type,
 888                                 int name_type,
 889                                 const struct sockaddr_storage *keyip,
 890                                 char *srvname_out);
 891
 892 /* The following definitions come from libsmb/namequery.c  */
 893
 894 bool saf_store( const char *domain, const char *servername );
 895 bool saf_join_store( const char *domain, const char *servername );
 896 bool saf_delete( const char *domain );
 897 char *saf_fetch( const char *domain );
 898 struct tevent_req *node_status_query_send(TALLOC_CTX *mem_ctx,
 899                                           struct tevent_context *ev,
 900                                           struct nmb_name *name,
 901                                           const struct sockaddr_storage *addr);
 902 NTSTATUS node_status_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 903                                 struct node_status **pnode_status,
 904                                 int *pnum_names,
 905                                 struct node_status_extra *extra);
 906 NTSTATUS node_status_query(TALLOC_CTX *mem_ctx, struct nmb_name *name,
 907                            const struct sockaddr_storage *addr,
 908                            struct node_status **pnode_status,
 909                            int *pnum_names,
 910                            struct node_status_extra *extra);
 911 bool name_status_find(const char *q_name,
 912                         int q_type,
 913                         int type,
 914                         const struct sockaddr_storage *to_ss,
 915                         fstring name);
 916 int ip_service_compare(struct ip_service *ss1, struct ip_service *ss2);
 917 struct tevent_req *name_query_send(TALLOC_CTX *mem_ctx,
 918                                    struct tevent_context *ev,
 919                                    const char *name, int name_type,
 920                                    bool bcast, bool recurse,
 921                                    const struct sockaddr_storage *addr);
 922 NTSTATUS name_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 923                          struct sockaddr_storage **addrs, int *num_addrs,
 924                          uint8_t *flags);
 925 NTSTATUS name_query(const char *name, int name_type,
 926                     bool bcast, bool recurse,
 927                     const struct sockaddr_storage *to_ss,
 928                     TALLOC_CTX *mem_ctx,
 929                     struct sockaddr_storage **addrs,
 930                     int *num_addrs, uint8_t *flags);
 931 struct tevent_req *name_resolve_bcast_send(TALLOC_CTX *mem_ctx,
 932                                            struct tevent_context *ev,
 933                                            const char *name,
 934                                            int name_type);
 935 NTSTATUS name_resolve_bcast_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 936                                  struct sockaddr_storage **addrs,
 937                                  int *num_addrs);
 938 NTSTATUS name_resolve_bcast(const char *name,
 939                         int name_type,
 940                         TALLOC_CTX *mem_ctx,
 941                         struct sockaddr_storage **return_iplist,
 942                         int *return_count);
 943 struct tevent_req *resolve_wins_send(TALLOC_CTX *mem_ctx,
 944                                      struct tevent_context *ev,
 945                                      const char *name,
 946                                      int name_type);
 947 NTSTATUS resolve_wins_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 948                            struct sockaddr_storage **addrs,
 949                            int *num_addrs, uint8_t *flags);
 950 NTSTATUS resolve_wins(const char *name,
 951                 int name_type,
 952                 TALLOC_CTX *mem_ctx,
 953                 struct sockaddr_storage **return_iplist,
 954                 int *return_count);
 955 NTSTATUS internal_resolve_name(const char *name,
 956                                 int name_type,
 957                                 const char *sitename,
 958                                 struct ip_service **return_iplist,
 959                                 int *return_count,
 960                                 const char *resolve_order);
 961 bool resolve_name(const char *name,
 962                 struct sockaddr_storage *return_ss,
 963                 int name_type,
 964                 bool prefer_ipv4);
 965 NTSTATUS resolve_name_list(TALLOC_CTX *ctx,
 966                 const char *name,
 967                 int name_type,
 968                 struct sockaddr_storage **return_ss_arr,
 969                 unsigned int *p_num_entries);
 970 bool find_master_ip(const char *group, struct sockaddr_storage *master_ss);
 971 bool get_pdc_ip(const char *domain, struct sockaddr_storage *pss);
 972 NTSTATUS get_sorted_dc_list( const char *domain,
 973                         const char *sitename,
 974                         struct ip_service **ip_list,
 975                         int *count,
 976                         bool ads_only );
 977 NTSTATUS get_kdc_list( const char *realm,
 978                         const char *sitename,
 979                         struct ip_service **ip_list,
 980                         int *count);
 981
 982 /* The following definitions come from libsmb/namequery_dc.c  */
 983
 984 bool get_dc_name(const char *domain,
 985                 const char *realm,
 986                 fstring srv_name,
 987                 struct sockaddr_storage *ss_out);
 988
 989 /* The following definitions come from libsmb/ntlmssp.c  */
 990 struct ntlmssp_state;
 991 NTSTATUS ntlmssp_set_username(struct ntlmssp_state *ntlmssp_state, const char *user) ;
 992 NTSTATUS ntlmssp_set_password(struct ntlmssp_state *ntlmssp_state, const char *password) ;
 993 NTSTATUS ntlmssp_set_domain(struct ntlmssp_state *ntlmssp_state, const char *domain) ;
 994 void ntlmssp_want_feature_list(struct ntlmssp_state *ntlmssp_state, char *feature_list);
 995 void ntlmssp_want_feature(struct ntlmssp_state *ntlmssp_state, uint32_t feature);
 996 NTSTATUS ntlmssp_update(struct ntlmssp_state *ntlmssp_state,
 997                         const DATA_BLOB in, DATA_BLOB *out) ;
 998 bool ntlmssp_is_anonymous(struct ntlmssp_state *ntlmssp_state);
 999 NTSTATUS ntlmssp_server_start(TALLOC_CTX *mem_ctx,
1000                               bool is_standalone,
1001                               const char *netbios_name,
1002                               const char *netbios_domain,
1003                               const char *dns_name,
1004                               const char *dns_domain,
1005                               struct ntlmssp_state **ntlmssp_state);
1006 NTSTATUS ntlmssp_client_start(TALLOC_CTX *mem_ctx,
1007                               const char *netbios_name,
1008                               const char *netbios_domain,
1009                               bool use_ntlmv2,
1010                               struct ntlmssp_state **_ntlmssp_state);
1011
1012 /* The following definitions come from libsmb/passchange.c  */
1013
1014 NTSTATUS remote_password_change(const char *remote_machine, const char *user_name,
1015                                 const char *old_passwd, const char *new_passwd,
1016                                 char **err_str);
1017
1018 /* The following definitions come from libsmb/samlogon_cache.c  */
1019
1020 bool netsamlogon_cache_init(void);
1021 bool netsamlogon_cache_shutdown(void);
1022 void netsamlogon_clear_cached_user(const struct dom_sid *user_sid);
1023 bool netsamlogon_cache_store(const char *username, struct netr_SamInfo3 *info3);
1024 struct netr_SamInfo3 *netsamlogon_cache_get(TALLOC_CTX *mem_ctx, const struct dom_sid *user_sid);
1025 bool netsamlogon_cache_have(const struct dom_sid *user_sid);
1026
1027 /* The following definitions come from libsmb/smberr.c  */
1028
1029 const char *smb_dos_err_name(uint8 e_class, uint16 num);
1030 const char *get_dos_error_msg(WERROR result);
1031 const char *smb_dos_err_class(uint8 e_class);
1032 WERROR map_werror_from_unix(int error);
1033
1034 /* The following definitions come from libsmb/trustdom_cache.c  */
1035
1036 bool trustdom_cache_enable(void);
1037 bool trustdom_cache_shutdown(void);
1038 bool trustdom_cache_store(const char *name, const char *alt_name,
1039                           const struct dom_sid *sid, time_t timeout);
1040 bool trustdom_cache_fetch(const char* name, struct dom_sid* sid);
1041 uint32 trustdom_cache_fetch_timestamp( void );
1042 bool trustdom_cache_store_timestamp( uint32 t, time_t timeout );
1043 void trustdom_cache_flush(void);
1044 void update_trustdom_cache( void );
1045
1046 /* The following definitions come from libsmb/trusts_util.c  */
1047
1048 NTSTATUS trust_pw_change_and_store_it(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
1049                                       const char *domain,
1050                                       const char *account_name,
1051                                       unsigned char orig_trust_passwd_hash[16],
1052                                       enum netr_SchannelType sec_channel_type);
1053 NTSTATUS trust_pw_find_change_and_store_it(struct rpc_pipe_client *cli,
1054                                            TALLOC_CTX *mem_ctx,
1055                                            const char *domain) ;
1056 NTSTATUS change_trust_account_password( const char *domain, const char *remote_machine);
1057
1058 /* The following definitions come from param/loadparm.c  */
1059
1060 const char *lp_smb_ports(void);
1061 const char *lp_dos_charset(void);
1062 const char *lp_unix_charset(void);
1063 char *lp_logfile(void);
1064 char *lp_configfile(void);
1065 const char *lp_smb_passwd_file(void);
1066 const char *lp_private_dir(void);
1067 char *lp_serverstring(void);
1068 int lp_printcap_cache_time(void);
1069 char *lp_addport_cmd(void);
1070 char *lp_enumports_cmd(void);
1071 char *lp_addprinter_cmd(void);
1072 char *lp_deleteprinter_cmd(void);
1073 char *lp_os2_driver_map(void);
1074 const char *lp_lockdir(void);
1075 const char *lp_statedir(void);
1076 const char *lp_cachedir(void);
1077 const char *lp_piddir(void);
1078 char *lp_mangling_method(void);
1079 int lp_mangle_prefix(void);
1080 const char *lp_utmpdir(void);
1081 const char *lp_wtmpdir(void);
1082 bool lp_utmp(void);
1083 char *lp_rootdir(void);
1084 char *lp_defaultservice(void);
1085 char *lp_msg_command(void);
1086 char *lp_get_quota_command(void);
1087 char *lp_set_quota_command(void);
1088 char *lp_auto_services(void);
1089 char *lp_passwd_program(void);
1090 char *lp_passwd_chat(void);
1091 const char *lp_passwordserver(void);
1092 const char *lp_name_resolve_order(void);
1093 const char *lp_netbios_scope(void);
1094 const char *lp_netbios_name(void);
1095 const char *lp_workgroup(void);
1096 const char *lp_realm(void);
1097 const char *lp_dnsdomain(void);
1098 const char *lp_afs_username_map(void);
1099 int lp_afs_token_lifetime(void);
1100 char *lp_log_nt_token_command(void);
1101 char *lp_username_map(void);
1102 const char *lp_logon_script(void);
1103 const char *lp_logon_path(void);
1104 const char *lp_logon_drive(void);
1105 const char *lp_logon_home(void);
1106 char *lp_remote_announce(void);
1107 char *lp_remote_browse_sync(void);
1108 bool lp_nmbd_bind_explicit_broadcast(void);
1109 const char **lp_wins_server_list(void);
1110 const char **lp_interfaces(void);
1111 const char *lp_socket_address(void);
1112 char *lp_nis_home_map_name(void);
1113 const char **lp_netbios_aliases(void);
1114 const char *lp_passdb_backend(void);
1115 const char **lp_preload_modules(void);
1116 char *lp_panic_action(void);
1117 char *lp_adduser_script(void);
1118 char *lp_renameuser_script(void);
1119 char *lp_deluser_script(void);
1120 const char *lp_guestaccount(void);
1121 char *lp_addgroup_script(void);
1122 char *lp_delgroup_script(void);
1123 char *lp_addusertogroup_script(void);
1124 char *lp_deluserfromgroup_script(void);
1125 char *lp_setprimarygroup_script(void);
1126 char *lp_addmachine_script(void);
1127 char *lp_shutdown_script(void);
1128 char *lp_abort_shutdown_script(void);
1129 char *lp_username_map_script(void);
1130 int lp_username_map_cache_time(void);
1131 char *lp_check_password_script(void);
1132 char *lp_wins_hook(void);
1133 const char *lp_template_homedir(void);
1134 const char *lp_template_shell(void);
1135 const char *lp_winbind_separator(void);
1136 int lp_acl_compatibility(void);
1137 bool lp_winbind_enum_users(void);
1138 bool lp_winbind_enum_groups(void);
1139 bool lp_winbind_use_default_domain(void);
1140 bool lp_winbind_trusted_domains_only(void);
1141 bool lp_winbind_nested_groups(void);
1142 int lp_winbind_expand_groups(void);
1143 bool lp_winbind_refresh_tickets(void);
1144 bool lp_winbind_offline_logon(void);
1145 bool lp_winbind_normalize_names(void);
1146 bool lp_winbind_rpc_only(void);
1147 bool lp_create_krb5_conf(void);
1148 int lp_winbind_max_domain_connections(void);
1149 const char *lp_idmap_backend(void);
1150 int lp_idmap_cache_time(void);
1151 int lp_idmap_negative_cache_time(void);
1152 int lp_keepalive(void);
1153 bool lp_passdb_expand_explicit(void);
1154 char *lp_ldap_suffix(void);
1155 char *lp_ldap_admin_dn(void);
1156 int lp_ldap_ssl(void);
1157 bool lp_ldap_ssl_ads(void);
1158 int lp_ldap_deref(void);
1159 int lp_ldap_follow_referral(void);
1160 int lp_ldap_passwd_sync(void);
1161 bool lp_ldap_delete_dn(void);
1162 int lp_ldap_replication_sleep(void);
1163 int lp_ldap_timeout(void);
1164 int lp_ldap_connection_timeout(void);
1165 int lp_ldap_page_size(void);
1166 int lp_ldap_debug_level(void);
1167 int lp_ldap_debug_threshold(void);
1168 char *lp_add_share_cmd(void);
1169 char *lp_change_share_cmd(void);
1170 char *lp_delete_share_cmd(void);
1171 char *lp_usershare_path(void);
1172 const char **lp_usershare_prefix_allow_list(void);
1173 const char **lp_usershare_prefix_deny_list(void);
1174 const char **lp_eventlog_list(void);
1175 bool lp_registry_shares(void);
1176 bool lp_usershare_allow_guests(void);
1177 bool lp_usershare_owner_only(void);
1178 bool lp_disable_netbios(void);
1179 bool lp_reset_on_zero_vc(void);
1180 bool lp_log_writeable_files_on_exit(void);
1181 bool lp_ms_add_printer_wizard(void);
1182 bool lp_dns_proxy(void);
1183 bool lp_we_are_a_wins_server(void);
1184 bool lp_wins_proxy(void);
1185 bool lp_local_master(void);
1186 const char **lp_init_logon_delayed_hosts(void);
1187 int lp_init_logon_delay(void);
1188 bool lp_load_printers(void);
1189 bool lp_readraw(void);
1190 bool lp_large_readwrite(void);
1191 bool lp_writeraw(void);
1192 bool lp_null_passwords(void);
1193 bool lp_obey_pam_restrictions(void);
1194 bool lp_encrypted_passwords(void);
1195 int lp_client_schannel(void);
1196 int lp_server_schannel(void);
1197 bool lp_syslog_only(void);
1198 bool lp_timestamp_logs(void);
1199 bool lp_debug_prefix_timestamp(void);
1200 bool lp_debug_hires_timestamp(void);
1201 bool lp_debug_pid(void);
1202 bool lp_debug_uid(void);
1203 bool lp_debug_class(void);
1204 bool lp_enable_core_files(void);
1205 bool lp_browse_list(void);
1206 bool lp_nis_home_map(void);
1207 bool lp_bind_interfaces_only(void);
1208 bool lp_pam_password_change(void);
1209 bool lp_unix_password_sync(void);
1210 bool lp_passwd_chat_debug(void);
1211 int lp_passwd_chat_timeout(void);
1212 bool lp_nt_pipe_support(void);
1213 bool lp_nt_status_support(void);
1214 bool lp_stat_cache(void);
1215 int lp_max_stat_cache_size(void);
1216 bool lp_allow_trusted_domains(void);
1217 bool lp_map_untrusted_to_domain(void);
1218 int lp_restrict_anonymous(void);
1219 bool lp_lanman_auth(void);
1220 bool lp_ntlm_auth(void);
1221 bool lp_client_plaintext_auth(void);
1222 bool lp_client_lanman_auth(void);
1223 bool lp_client_ntlmv2_auth(void);
1224 bool lp_host_msdfs(void);
1225 bool lp_enhanced_browsing(void);
1226 bool lp_use_mmap(void);
1227 bool lp_unix_extensions(void);
1228 bool lp_use_spnego(void);
1229 bool lp_client_use_spnego(void);
1230 bool lp_client_use_spnego_principal(void);
1231 bool lp_hostname_lookups(void);
1232 bool lp_change_notify(const struct share_params *p );
1233 bool lp_kernel_change_notify(const struct share_params *p );
1234 const char * lp_dedicated_keytab_file(void);
1235 int lp_kerberos_method(void);
1236 bool lp_defer_sharing_violations(void);
1237 bool lp_enable_privileges(void);
1238 bool lp_enable_asu_support(void);
1239 int lp_os_level(void);
1240 int lp_max_ttl(void);
1241 int lp_max_wins_ttl(void);
1242 int lp_min_wins_ttl(void);
1243 int lp_max_log_size(void);
1244 int lp_max_open_files(void);
1245 int lp_open_files_db_hash_size(void);
1246 int lp_maxxmit(void);
1247 int lp_maxmux(void);
1248 int lp_passwordlevel(void);
1249 int lp_usernamelevel(void);
1250 int lp_deadtime(void);
1251 bool lp_getwd_cache(void);
1252 int lp_srv_maxprotocol(void);
1253 int lp_srv_minprotocol(void);
1254 int lp_security(void);
1255 const char **lp_auth_methods(void);
1256 bool lp_paranoid_server_security(void);
1257 int lp_maxdisksize(void);
1258 int lp_lpqcachetime(void);
1259 int lp_max_smbd_processes(void);
1260 bool lp__disable_spoolss(void);
1261 int lp_syslog(void);
1262 int lp_lm_announce(void);
1263 int lp_lm_interval(void);
1264 int lp_machine_password_timeout(void);
1265 int lp_map_to_guest(void);
1266 int lp_oplock_break_wait_time(void);
1267 int lp_lock_spin_time(void);
1268 int lp_usershare_max_shares(void);
1269 const char *lp_socket_options(void);
1270 int lp_config_backend(void);
1271 int lp_smb2_max_read(void);
1272 int lp_smb2_max_write(void);
1273 int lp_smb2_max_trans(void);
1274 int lp_smb2_max_credits(void);
1275 char *lp_preexec(int );
1276 char *lp_postexec(int );
1277 char *lp_rootpreexec(int );
1278 char *lp_rootpostexec(int );
1279 char *lp_servicename(int );
1280 const char *lp_const_servicename(int );
1281 char *lp_pathname(int );
1282 char *lp_dontdescend(int );
1283 char *lp_username(int );
1284 const char **lp_invalid_users(int );
1285 const char **lp_valid_users(int );
1286 const char **lp_admin_users(int );
1287 const char **lp_svcctl_list(void);
1288 char *lp_cups_options(int );
1289 char *lp_cups_server(void);
1290 int lp_cups_encrypt(void);
1291 char *lp_iprint_server(void);
1292 int lp_cups_connection_timeout(void);
1293 const char *lp_ctdbd_socket(void);
1294 const char *_lp_ctdbd_socket(void);
1295 const char **lp_cluster_addresses(void);
1296 bool lp_clustering(void);
1297 int lp_ctdb_timeout(void);
1298 int lp_ctdb_locktime_warn_threshold(void);
1299 char *lp_printcommand(int );
1300 char *lp_lpqcommand(int );
1301 char *lp_lprmcommand(int );
1302 char *lp_lppausecommand(int );
1303 char *lp_lpresumecommand(int );
1304 char *lp_queuepausecommand(int );
1305 char *lp_queueresumecommand(int );
1306 const char *lp_printjob_username(int );
1307 const char **lp_hostsallow(int );
1308 const char **lp_hostsdeny(int );
1309 char *lp_magicscript(int );
1310 char *lp_magicoutput(int );
1311 char *lp_comment(int );
1312 char *lp_force_user(int );
1313 char *lp_force_group(int );
1314 const char **lp_readlist(int );
1315 const char **lp_writelist(int );
1316 const char **lp_printer_admin(int );
1317 char *lp_fstype(int );
1318 const char **lp_vfs_objects(int );
1319 char *lp_msdfs_proxy(int );
1320 char *lp_veto_files(int );
1321 char *lp_hide_files(int );
1322 char *lp_veto_oplocks(int );
1323 bool lp_msdfs_root(int );
1324 char *lp_aio_write_behind(int );
1325 char *lp_dfree_command(int );
1326 bool lp_autoloaded(int );
1327 bool lp_preexec_close(int );
1328 bool lp_rootpreexec_close(int );
1329 int lp_casesensitive(int );
1330 bool lp_preservecase(int );
1331 bool lp_shortpreservecase(int );
1332 bool lp_hide_dot_files(int );
1333 bool lp_hide_special_files(int );
1334 bool lp_hideunreadable(int );
1335 bool lp_hideunwriteable_files(int );
1336 bool lp_browseable(int );
1337 bool lp_access_based_share_enum(int );
1338 bool lp_readonly(int );
1339 bool lp_no_set_dir(int );
1340 bool lp_guest_ok(int );
1341 bool lp_guest_only(int );
1342 bool lp_administrative_share(int );
1343 bool lp_print_ok(int );
1344 bool lp_print_notify_backchannel(int );
1345 bool lp_map_hidden(int );
1346 bool lp_map_archive(int );
1347 bool lp_store_dos_attributes(int );
1348 bool lp_dmapi_support(int );
1349 bool lp_locking(const struct share_params *p );
1350 int lp_strict_locking(const struct share_params *p );
1351 bool lp_posix_locking(const struct share_params *p );
1352 bool lp_share_modes(int );
1353 bool lp_oplocks(int );
1354 bool lp_kernel_oplocks(int );
1355 bool lp_level2_oplocks(int );
1356 bool lp_onlyuser(int );
1357 bool lp_manglednames(const struct share_params *p );
1358 bool lp_allow_insecure_widelinks(void);
1359 bool lp_widelinks(int );
1360 bool lp_symlinks(int );
1361 bool lp_syncalways(int );
1362 bool lp_strict_allocate(int );
1363 bool lp_strict_sync(int );
1364 bool lp_map_system(int );
1365 bool lp_delete_readonly(int );
1366 bool lp_fake_oplocks(int );
1367 bool lp_recursive_veto_delete(int );
1368 bool lp_dos_filemode(int );
1369 bool lp_dos_filetimes(int );
1370 bool lp_dos_filetime_resolution(int );
1371 bool lp_fake_dir_create_times(int);
1372 bool lp_async_smb_echo_handler(void);
1373 bool lp_multicast_dns_register(void);
1374 bool lp_blocking_locks(int );
1375 bool lp_inherit_perms(int );
1376 bool lp_inherit_acls(int );
1377 bool lp_inherit_owner(int );
1378 bool lp_use_client_driver(int );
1379 bool lp_default_devmode(int );
1380 bool lp_force_printername(int );
1381 bool lp_nt_acl_support(int );
1382 bool lp_force_unknown_acl_user(int );
1383 bool lp_ea_support(int );
1384 bool lp__use_sendfile(int );
1385 bool lp_profile_acls(int );
1386 bool lp_map_acl_inherit(int );
1387 bool lp_afs_share(int );
1388 bool lp_acl_check_permissions(int );
1389 bool lp_acl_group_control(int );
1390 bool lp_acl_map_full_control(int );
1391 int lp_create_mask(int );
1392 int lp_force_create_mode(int );
1393 int lp_security_mask(int );
1394 int lp_force_security_mode(int );
1395 int lp_dir_mask(int );
1396 int lp_force_dir_mode(int );
1397 int lp_dir_security_mask(int );
1398 int lp_force_dir_security_mode(int );
1399 int lp_max_connections(int );
1400 int lp_defaultcase(int );
1401 int lp_minprintspace(int );
1402 int lp_printing(int );
1403 int lp_max_reported_jobs(int );
1404 int lp_oplock_contention_limit(int );
1405 int lp_csc_policy(int );
1406 int lp_write_cache_size(int );
1407 int lp_block_size(int );
1408 int lp_dfree_cache_time(int );
1409 int lp_allocation_roundup_size(int );
1410 int lp_aio_read_size(int );
1411 int lp_aio_write_size(int );
1412 int lp_map_readonly(int );
1413 int lp_directory_name_cache_size(int );
1414 int lp_smb_encrypt(int );
1415 char lp_magicchar(const struct share_params *p );
1416 int lp_winbind_cache_time(void);
1417 int lp_winbind_reconnect_delay(void);
1418 int lp_winbind_max_clients(void);
1419 const char **lp_winbind_nss_info(void);
1420 int lp_algorithmic_rid_base(void);
1421 int lp_name_cache_timeout(void);
1422 int lp_client_signing(void);
1423 int lp_server_signing(void);
1424 int lp_client_ldap_sasl_wrapping(void);
1425 char *lp_parm_talloc_string(int snum, const char *type, const char *option, const char *def);
1426 const char *lp_parm_const_string(int snum, const char *type, const char *option, const char *def);
1427 struct loadparm_service;
1428 const char *lp_parm_const_string_service(struct loadparm_service *service, const char *type, const char *option);
1429 const char **lp_parm_string_list(int snum, const char *type, const char *option, const char **def);
1430 int lp_parm_int(int snum, const char *type, const char *option, int def);
1431 unsigned long lp_parm_ulong(int snum, const char *type, const char *option, unsigned long def);
1432 bool lp_parm_bool(int snum, const char *type, const char *option, bool def);
1433 struct enum_list;
1434 int lp_parm_enum(int snum, const char *type, const char *option,
1435                  const struct enum_list *_enum, int def);
1436 char *canonicalize_servicename(TALLOC_CTX *ctx, const char *src);
1437 bool lp_add_home(const char *pszHomename, int iDefaultService,
1438                  const char *user, const char *pszHomedir);
1439 int lp_add_service(const char *pszService, int iDefaultService);
1440 bool lp_add_printer(const char *pszPrintername, int iDefaultService);
1441 bool lp_parameter_is_valid(const char *pszParmName);
1442 bool lp_parameter_is_global(const char *pszParmName);
1443 bool lp_parameter_is_canonical(const char *parm_name);
1444 bool lp_canonicalize_parameter(const char *parm_name, const char **canon_parm,
1445                                bool *inverse);
1446 bool lp_canonicalize_parameter_with_value(const char *parm_name,
1447                                           const char *val,
1448                                           const char **canon_parm,
1449                                           const char **canon_val);
1450 void show_parameter_list(void);
1451 bool lp_string_is_valid_boolean(const char *parm_value);
1452 bool lp_invert_boolean(const char *str, const char **inverse_str);
1453 bool lp_canonicalize_boolean(const char *str, const char**canon_str);
1454 bool service_ok(int iService);
1455 bool process_registry_service(const char *service_name);
1456 bool process_registry_shares(void);
1457 bool lp_config_backend_is_registry(void);
1458 bool lp_config_backend_is_file(void);
1459 bool lp_file_list_changed(void);
1460 bool lp_idmap_uid(uid_t *low, uid_t *high);
1461 bool lp_idmap_gid(gid_t *low, gid_t *high);
1462 const char *lp_ldap_machine_suffix(void);
1463 const char *lp_ldap_user_suffix(void);
1464 const char *lp_ldap_group_suffix(void);
1465 const char *lp_ldap_idmap_suffix(void);
1466 struct parm_struct;
1467 /* Return a pointer to a service by name.  */
1468 struct loadparm_service *lp_service(const char *pszServiceName);
1469 struct loadparm_service *lp_servicebynum(int snum);
1470 struct loadparm_service *lp_default_loadparm_service(void);
1471 void *lp_parm_ptr(struct loadparm_service *service, struct parm_struct *parm);
1472 void *lp_local_ptr_by_snum(int snum, struct parm_struct *parm);
1473 bool lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue);
1474 bool lp_set_cmdline(const char *pszParmName, const char *pszParmValue);
1475 bool lp_set_option(const char *option);
1476 void init_locals(void);
1477 bool lp_is_default(int snum, struct parm_struct *parm);
1478 bool dump_a_parameter(int snum, char *parm_name, FILE * f, bool isGlobal);
1479 struct parm_struct *lp_get_parameter(const char *param_name);
1480 struct parm_struct *lp_next_parameter(int snum, int *i, int allparameters);
1481 bool lp_snum_ok(int iService);
1482 void lp_add_one_printer(const char *name, const char *comment,
1483                         const char *location, void *pdata);
1484 bool lp_loaded(void);
1485 void lp_killunused(struct smbd_server_connection *sconn,
1486                    bool (*snumused) (struct smbd_server_connection *, int));
1487 void lp_kill_all_services(void);
1488 void lp_killservice(int iServiceIn);
1489 const char* server_role_str(uint32 role);
1490 enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
1491                         SMB_STRUCT_STAT *psbuf,
1492                         const char *servicename,
1493                         int snum,
1494                         char **lines,
1495                         int numlines,
1496                         char **pp_sharepath,
1497                         char **pp_comment,
1498                         char **pp_cp_share_name,
1499                         struct security_descriptor **ppsd,
1500                         bool *pallow_guest);
1501 int load_usershare_service(const char *servicename);
1502 int load_usershare_shares(struct smbd_server_connection *sconn,
1503                           bool (*snumused) (struct smbd_server_connection *, int));
1504 void gfree_loadparm(void);
1505 bool lp_load(const char *pszFname,
1506              bool global_only,
1507              bool save_defaults,
1508              bool add_ipc,
1509              bool initialize_globals);
1510 bool lp_load_initial_only(const char *pszFname);
1511 bool lp_load_global(const char *file_name);
1512 bool lp_load_client(const char *file_name);
1513 bool lp_load_global_no_reinit(const char *file_name);
1514 bool lp_load_client_no_reinit(const char *file_name);
1515 bool lp_load_with_registry_shares(const char *pszFname,
1516                                   bool global_only,
1517                                   bool save_defaults,
1518                                   bool add_ipc,
1519                                   bool initialize_globals);
1520 int lp_numservices(void);
1521 void lp_dump(FILE *f, bool show_defaults, int maxtoprint);
1522 void lp_dump_one(FILE * f, bool show_defaults, int snum);
1523 int lp_servicenumber(const char *pszServiceName);
1524 struct share_params *get_share_params(TALLOC_CTX *mem_ctx,
1525                                       const char *sharename);
1526 const char *volume_label(int snum);
1527 bool lp_domain_master(void);
1528 bool lp_preferred_master(void);
1529 void lp_remove_service(int snum);
1530 void lp_copy_service(int snum, const char *new_name);
1531 int lp_default_server_announce(void);
1532 void lp_set_name_resolve_order(const char *new_order);
1533 const char *lp_printername(int snum);
1534 void lp_set_logfile(const char *name);
1535 int lp_maxprintjobs(int snum);
1536 const char *lp_printcapname(void);
1537 bool lp_disable_spoolss( void );
1538 void lp_set_spoolss_state( uint32 state );
1539 uint32 lp_get_spoolss_state( void );
1540 struct smb_signing_state;
1541 bool lp_use_sendfile(int snum, struct smb_signing_state *signing_state);
1542 void set_use_sendfile(int snum, bool val);
1543 void set_store_dos_attributes(int snum, bool val);
1544 void lp_set_mangling_method(const char *new_method);
1545 bool lp_posix_pathnames(void);
1546 void lp_set_posix_pathnames(void);
1547 enum brl_flavour lp_posix_cifsu_locktype(files_struct *fsp);
1548 void lp_set_posix_default_cifsx_readwrite_locktype(enum brl_flavour val);
1549 int lp_min_receive_file_size(void);
1550 char* lp_perfcount_module(void);
1551 void widelinks_warning(int snum);
1552 const char *lp_ncalrpc_dir(void);
1553 void _lp_set_server_role(int server_role);
1554
1555 /* The following definitions come from param/loadparm_ctx.c  */
1556
1557 const struct loadparm_s3_context *loadparm_s3_context(void);
1558
1559 /* The following definitions come from param/loadparm_server_role.c  */
1560
1561 int lp_server_role(void);
1562 void set_server_role(void);
1563
1564 /* The following definitions come from param/util.c  */
1565
1566 uint32 get_int_param( const char* param );
1567 char* get_string_param( const char* param );
1568
1569 /* The following definitions come from lib/server_contexts.c  */
1570 struct tevent_context *server_event_context(void);
1571 void server_event_context_free(void);
1572 struct messaging_context *server_messaging_context(void);
1573 void server_messaging_context_free(void);
1574
1575 /* The following definitions come from lib/sessionid_tdb.c  */
1576 struct sessionid;
1577 bool sessionid_init(void);
1578 struct db_record *sessionid_fetch_record(TALLOC_CTX *mem_ctx, const char *key);
1579 NTSTATUS sessionid_traverse(int (*fn)(struct db_record *rec, const char *key,
1580                                       struct sessionid *session,
1581                                       void *private_data),
1582                             void *private_data);
1583 NTSTATUS sessionid_traverse_read(int (*fn)(const char *key,
1584                                            struct sessionid *session,
1585                                            void *private_data),
1586                                  void *private_data);
1587
1588 /* The following definitions come from utils/passwd_util.c  */
1589
1590 char *stdin_new_passwd( void);
1591 char *get_pass( const char *prompt, bool stdin_get);
1592
1593 /* The following definitions come from lib/avahi.c */
1594
1595 struct AvahiPoll *tevent_avahi_poll(TALLOC_CTX *mem_ctx,
1596                                     struct tevent_context *ev);
1597
1598 /* The following definitions come from lib/fncall.c */
1599
1600 struct fncall_context *fncall_context_init(TALLOC_CTX *mem_ctx,
1601                                            int max_threads);
1602 struct tevent_req *fncall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
1603                                struct fncall_context *ctx,
1604                                void (*fn)(void *private_data),
1605                                void *private_data);
1606 int fncall_recv(struct tevent_req *req, int *perr);
1607
1608 /* The following definitions come from libsmb/smbsock_connect.c */
1609
1610 struct tevent_req *smbsock_connect_send(TALLOC_CTX *mem_ctx,
1611                                         struct tevent_context *ev,
1612                                         const struct sockaddr_storage *addr,
1613                                         uint16_t port,
1614                                         const char *called_name,
1615                                         int called_type,
1616                                         const char *calling_name,
1617                                         int calling_type);
1618 NTSTATUS smbsock_connect_recv(struct tevent_req *req, int *sock,
1619                               uint16_t *ret_port);
1620 NTSTATUS smbsock_connect(const struct sockaddr_storage *addr, uint16_t port,
1621                          const char *called_name, int called_type,
1622                          const char *calling_name, int calling_type,
1623                          int *pfd, uint16_t *ret_port, int sec_timeout);
1624
1625 struct tevent_req *smbsock_any_connect_send(TALLOC_CTX *mem_ctx,
1626                                             struct tevent_context *ev,
1627                                             const struct sockaddr_storage *addrs,
1628                                             const char **called_names,
1629                                             int *called_types,
1630                                             const char **calling_names,
1631                                             int *calling_types,
1632                                             size_t num_addrs, uint16_t port);
1633 NTSTATUS smbsock_any_connect_recv(struct tevent_req *req, int *pfd,
1634                                   size_t *chosen_index, uint16_t *chosen_port);
1635 NTSTATUS smbsock_any_connect(const struct sockaddr_storage *addrs,
1636                              const char **called_names,
1637                              int *called_types,
1638                              const char **calling_names,
1639                              int *calling_types,
1640                              size_t num_addrs,
1641                              uint16_t port,
1642                              int sec_timeout,
1643                              int *pfd, size_t *chosen_index,
1644                              uint16_t *chosen_port);
1645
1646 /* The following definitions come from lib/util_wellknown.c  */
1647
1648 bool sid_check_is_wellknown_domain(const struct dom_sid *sid, const char **name);
1649 bool sid_check_is_in_wellknown_domain(const struct dom_sid *sid);
1650 bool lookup_wellknown_sid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid,
1651                           const char **domain, const char **name);
1652 bool lookup_wellknown_name(TALLOC_CTX *mem_ctx, const char *name,
1653                            struct dom_sid *sid, const char **domain);
1654
1655 /* The following definitions come from lib/util_unixsids.c  */
1656
1657 bool sid_check_is_unix_users(const struct dom_sid *sid);
1658 bool sid_check_is_in_unix_users(const struct dom_sid *sid);
1659 void uid_to_unix_users_sid(uid_t uid, struct dom_sid *sid);
1660 void gid_to_unix_groups_sid(gid_t gid, struct dom_sid *sid);
1661 const char *unix_users_domain_name(void);
1662 bool lookup_unix_user_name(const char *name, struct dom_sid *sid);
1663 bool sid_check_is_unix_groups(const struct dom_sid *sid);
1664 bool sid_check_is_in_unix_groups(const struct dom_sid *sid);
1665 const char *unix_groups_domain_name(void);
1666 bool lookup_unix_group_name(const char *name, struct dom_sid *sid);
1667
1668 /* The following definitions come from lib/filename_util.c */
1669
1670 NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
1671                               char **full_name);
1672 NTSTATUS create_synthetic_smb_fname(TALLOC_CTX *ctx, const char *base_name,
1673                                     const char *stream_name,
1674                                     const SMB_STRUCT_STAT *psbuf,
1675                                     struct smb_filename **smb_fname_out);
1676 NTSTATUS create_synthetic_smb_fname_split(TALLOC_CTX *ctx,
1677                                           const char *fname,
1678                                           const SMB_STRUCT_STAT *psbuf,
1679                                           struct smb_filename **smb_fname_out);
1680 const char *smb_fname_str_dbg(const struct smb_filename *smb_fname);
1681 const char *fsp_str_dbg(const struct files_struct *fsp);
1682 NTSTATUS copy_smb_filename(TALLOC_CTX *ctx,
1683                            const struct smb_filename *smb_fname_in,
1684                            struct smb_filename **smb_fname_out);
1685 bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname);
1686 bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname);
1687
1688 /* The following definitions come from lib/dummyroot.c */
1689
1690 void become_root(void);
1691 void unbecome_root(void);
1692
1693 /* The following definitions come from lib/dummysmbd.c */
1694
1695 int find_service(TALLOC_CTX *ctx, const char *service_in, char **p_service_out);
1696 void cancel_pending_lock_requests_by_fid(files_struct *fsp,
1697                         struct byte_range_lock *br_lck,
1698                         enum file_close_type close_type);
1699 void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1700                                     const char *name);
1701 NTSTATUS can_delete_directory(struct connection_struct *conn,
1702                                 const char *dirname);
1703 bool change_to_root_user(void);
1704 void contend_level2_oplocks_begin(files_struct *fsp,
1705                                   enum level2_contention_type type);
1706 void contend_level2_oplocks_end(files_struct *fsp,
1707                                 enum level2_contention_type type);
1708
1709 #endif /*  _PROTO_H_  */