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 dos_PutUniCode(char *dst,const char *src, size_t len, bool null_terminate);
  87 int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src);
  88
  89 /* The following definitions come from lib/dmallocmsg.c  */
  90
  91 void register_dmalloc_msgs(struct messaging_context *msg_ctx);
  92
  93 /* The following definitions come from lib/dprintf.c  */
  94
  95 void display_set_stderr(void);
  96
  97 /* The following definitions come from lib/errmap_unix.c  */
  98
  99 NTSTATUS map_nt_error_from_unix(int unix_error);
 100 int map_errno_from_nt_status(NTSTATUS status);
 101
 102 /* The following definitions come from lib/file_id.c  */
 103
 104 struct file_id vfs_file_id_from_sbuf(connection_struct *conn, const SMB_STRUCT_STAT *sbuf);
 105
 106 /* The following definitions come from lib/gencache.c  */
 107
 108 bool gencache_set(const char *keystr, const char *value, time_t timeout);
 109 bool gencache_del(const char *keystr);
 110 bool gencache_get(const char *keystr, char **valstr, time_t *timeout);
 111 bool gencache_parse(const char *keystr,
 112                     void (*parser)(time_t timeout, DATA_BLOB blob,
 113                                    void *private_data),
 114                     void *private_data);
 115 bool gencache_get_data_blob(const char *keystr, DATA_BLOB *blob,
 116                             time_t *timeout, bool *was_expired);
 117 bool gencache_stabilize(void);
 118 bool gencache_set_data_blob(const char *keystr, const DATA_BLOB *blob, time_t timeout);
 119 void gencache_iterate_blobs(void (*fn)(const char *key, DATA_BLOB value,
 120                                        time_t timeout, void *private_data),
 121                             void *private_data, const char *pattern);
 122 void gencache_iterate(void (*fn)(const char* key, const char *value, time_t timeout, void* dptr),
 123                       void* data, const char* keystr_pattern);
 124
 125 /* The following definitions come from lib/interface.c  */
 126
 127 bool ismyaddr(const struct sockaddr *ip);
 128 bool ismyip_v4(struct in_addr ip);
 129 bool is_local_net(const struct sockaddr *from);
 130 void setup_linklocal_scope_id(struct sockaddr *pss);
 131 bool is_local_net_v4(struct in_addr from);
 132 int iface_count(void);
 133 int iface_count_v4_nl(void);
 134 const struct in_addr *first_ipv4_iface(void);
 135 struct interface *get_interface(int n);
 136 const struct sockaddr_storage *iface_n_sockaddr_storage(int n);
 137 const struct in_addr *iface_n_ip_v4(int n);
 138 const struct in_addr *iface_n_bcast_v4(int n);
 139 const struct sockaddr_storage *iface_n_bcast(int n);
 140 const struct sockaddr_storage *iface_ip(const struct sockaddr *ip);
 141 bool iface_local(const struct sockaddr *ip);
 142 void load_interfaces(void);
 143 void gfree_interfaces(void);
 144 bool interfaces_changed(void);
 145
 146 /* The following definitions come from lib/ldap_debug_handler.c  */
 147
 148 void init_ldap_debugging(void);
 149
 150 /* The following definitions come from lib/ldap_escape.c  */
 151
 152 char *escape_ldap_string(TALLOC_CTX *mem_ctx, const char *s);
 153 char *escape_rdn_val_string_alloc(const char *s);
 154
 155 /* The following definitions come from lib/ms_fnmatch.c  */
 156
 157 int ms_fnmatch(const char *pattern, const char *string, bool translate_pattern,
 158                bool is_case_sensitive);
 159
 160 /* The following definitions come from lib/recvfile.c  */
 161
 162 ssize_t sys_recvfile(int fromfd,
 163                         int tofd,
 164                         off_t offset,
 165                         size_t count);
 166 ssize_t sys_recvfile(int fromfd,
 167                         int tofd,
 168                         off_t offset,
 169                         size_t count);
 170 ssize_t drain_socket(int sockfd, size_t count);
 171
 172 /* The following definitions come from lib/sendfile.c  */
 173
 174 ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, off_t offset, size_t count);
 175
 176 /* The following definitions come from lib/server_mutex.c  */
 177
 178 struct named_mutex *grab_named_mutex(TALLOC_CTX *mem_ctx, const char *name,
 179                                      int timeout);
 180
 181 /* The following definitions come from lib/sharesec.c  */
 182
 183 bool share_info_db_init(void);
 184 struct security_descriptor *get_share_security_default( TALLOC_CTX *ctx, size_t *psize, uint32 def_access);
 185 struct security_descriptor *get_share_security( TALLOC_CTX *ctx, const char *servicename,
 186                               size_t *psize);
 187 bool set_share_security(const char *share_name, struct security_descriptor *psd);
 188 bool delete_share_security(const char *servicename);
 189 bool share_access_check(const struct security_token *token,
 190                         const char *sharename,
 191                         uint32 desired_access,
 192                         uint32_t *pgranted);
 193 bool parse_usershare_acl(TALLOC_CTX *ctx, const char *acl_str, struct security_descriptor **ppsd);
 194
 195 /* The following definitions come from lib/smbrun.c  */
 196
 197 int smbrun_no_sanitize(const char *cmd, int *outfd);
 198 int smbrun(const char *cmd, int *outfd);
 199 int smbrunsecret(const char *cmd, const char *secret);
 200
 201 /* The following definitions come from lib/sock_exec.c  */
 202
 203 int sock_exec(const char *prog);
 204
 205 /* The following definitions come from lib/substitute.c  */
 206
 207 void free_local_machine_name(void);
 208 bool set_local_machine_name(const char *local_name, bool perm);
 209 const char *get_local_machine_name(void);
 210 bool set_remote_machine_name(const char *remote_name, bool perm);
 211 const char *get_remote_machine_name(void);
 212 void sub_set_smb_name(const char *name);
 213 void set_current_user_info(const char *smb_name, const char *unix_name,
 214                            const char *domain);
 215 void sub_set_socket_ids(const char *peeraddr, const char *peername,
 216                         const char *sockaddr);
 217 const char *get_current_username(void);
 218 void standard_sub_basic(const char *smb_name, const char *domain_name,
 219                         char *str, size_t len);
 220 char *talloc_sub_basic(TALLOC_CTX *mem_ctx, const char *smb_name,
 221                        const char *domain_name, const char *str);
 222 char *talloc_sub_specified(TALLOC_CTX *mem_ctx,
 223                         const char *input_string,
 224                         const char *username,
 225                         const char *domain,
 226                         uid_t uid,
 227                         gid_t gid);
 228 char *talloc_sub_advanced(TALLOC_CTX *mem_ctx,
 229                           const char *servicename, const char *user,
 230                           const char *connectpath, gid_t gid,
 231                           const char *smb_name, const char *domain_name,
 232                           const char *str);
 233 void standard_sub_advanced(const char *servicename, const char *user,
 234                            const char *connectpath, gid_t gid,
 235                            const char *smb_name, const char *domain_name,
 236                            char *str, size_t len);
 237
 238 /* The following definitions come from lib/sysquotas.c  */
 239
 240 int sys_get_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 241 int sys_set_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 242
 243 /* The following definitions come from lib/sysquotas_*.c  */
 244
 245 int sys_get_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 246 int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 247
 248 int sys_get_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 249 int sys_set_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 250
 251 int sys_get_nfs_quota(const char *path, const char *bdev,
 252                       enum SMB_QUOTA_TYPE qtype,
 253                       unid_t id, SMB_DISK_QUOTA *dp);
 254 int sys_set_nfs_quota(const char *path, const char *bdev,
 255                       enum SMB_QUOTA_TYPE qtype,
 256                       unid_t id, SMB_DISK_QUOTA *dp);
 257
 258 /* The following definitions come from lib/system.c  */
 259
 260 ssize_t sys_read(int fd, void *buf, size_t count);
 261 ssize_t sys_write(int fd, const void *buf, size_t count);
 262 ssize_t sys_writev(int fd, const struct iovec *iov, int iovcnt);
 263 ssize_t sys_pread(int fd, void *buf, size_t count, off_t off);
 264 ssize_t sys_pwrite(int fd, const void *buf, size_t count, off_t off);
 265 ssize_t sys_send(int s, const void *msg, size_t len, int flags);
 266 ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
 267 int sys_fcntl_ptr(int fd, int cmd, void *arg);
 268 int sys_fcntl_long(int fd, int cmd, long arg);
 269 void update_stat_ex_mtime(struct stat_ex *dst, struct timespec write_ts);
 270 void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time);
 271 int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf,
 272              bool fake_dir_create_times);
 273 int sys_fstat(int fd, SMB_STRUCT_STAT *sbuf,
 274               bool fake_dir_create_times);
 275 int sys_lstat(const char *fname,SMB_STRUCT_STAT *sbuf,
 276               bool fake_dir_create_times);
 277 int sys_posix_fallocate(int fd, off_t offset, off_t len);
 278 int sys_fallocate(int fd, enum vfs_fallocate_mode mode, off_t offset, off_t len);
 279 void kernel_flock(int fd, uint32 share_mode, uint32 access_mask);
 280 DIR *sys_fdopendir(int fd);
 281 int sys_mknod(const char *path, mode_t mode, SMB_DEV_T dev);
 282 int sys_waitpid(pid_t pid,int *status,int options);
 283 char *sys_getwd(void);
 284 void set_effective_capability(enum smbd_capability capability);
 285 void drop_effective_capability(enum smbd_capability capability);
 286 long sys_random(void);
 287 void sys_srandom(unsigned int seed);
 288 int groups_max(void);
 289 int sys_getgroups(int setlen, gid_t *gidset);
 290 int sys_setgroups(gid_t UNUSED(primary_gid), int setlen, gid_t *gidset);
 291 int sys_popen(const char *command);
 292 int sys_pclose(int fd);
 293 ssize_t sys_getxattr (const char *path, const char *name, void *value, size_t size);
 294 ssize_t sys_fgetxattr (int filedes, const char *name, void *value, size_t size);
 295 ssize_t sys_listxattr (const char *path, char *list, size_t size);
 296 ssize_t sys_flistxattr (int filedes, char *list, size_t size);
 297 int sys_removexattr (const char *path, const char *name);
 298 int sys_fremovexattr (int filedes, const char *name);
 299 int sys_setxattr (const char *path, const char *name, const void *value, size_t size, int flags);
 300 int sys_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags);
 301 uint32 unix_dev_major(SMB_DEV_T dev);
 302 uint32 unix_dev_minor(SMB_DEV_T dev);
 303 #if 0
 304 int sys_get_number_of_cores(void);
 305 #endif
 306
 307 struct stat;
 308 void init_stat_ex_from_stat (struct stat_ex *dst,
 309                             const struct stat *src,
 310                             bool fake_dir_create_times);
 311
 312 /* The following definitions come from lib/system_smbd.c  */
 313
 314 bool getgroups_unix_user(TALLOC_CTX *mem_ctx, const char *user,
 315                          gid_t primary_gid,
 316                          gid_t **ret_groups, uint32_t *p_ngroups);
 317
 318 /* The following definitions come from lib/tallocmsg.c  */
 319
 320 void register_msg_pool_usage(struct messaging_context *msg_ctx);
 321
 322 /* The following definitions come from lib/time.c  */
 323
 324 void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset);
 325 void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 326 void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 327 uint32_t convert_time_t_to_uint32_t(time_t t);
 328 time_t convert_uint32_t_to_time_t(uint32_t u);
 329 bool nt_time_is_zero(const NTTIME *nt);
 330 time_t generalized_to_unix_time(const char *str);
 331 int get_server_zone_offset(void);
 332 int set_server_zone_offset(time_t t);
 333 char *timeval_string(TALLOC_CTX *ctx, const struct timeval *tp, bool hires);
 334 char *current_timestring(TALLOC_CTX *ctx, bool hires);
 335 void srv_put_dos_date(char *buf,int offset,time_t unixdate);
 336 void srv_put_dos_date2(char *buf,int offset, time_t unixdate);
 337 void srv_put_dos_date3(char *buf,int offset,time_t unixdate);
 338 void round_timespec(enum timestamp_set_resolution res, struct timespec *ts);
 339 void put_long_date_timespec(enum timestamp_set_resolution res, char *p, struct timespec ts);
 340 void put_long_date(char *p, time_t t);
 341 void dos_filetime_timespec(struct timespec *tsp);
 342 time_t make_unix_date(const void *date_ptr, int zone_offset);
 343 time_t make_unix_date2(const void *date_ptr, int zone_offset);
 344 time_t make_unix_date3(const void *date_ptr, int zone_offset);
 345 time_t srv_make_unix_date(const void *date_ptr);
 346 time_t srv_make_unix_date2(const void *date_ptr);
 347 time_t srv_make_unix_date3(const void *date_ptr);
 348 struct timespec interpret_long_date(const char *p);
 349 void TimeInit(void);
 350 void get_process_uptime(struct timeval *ret_time);
 351 void get_startup_time(struct timeval *ret_time);
 352 time_t nt_time_to_unix_abs(const NTTIME *nt);
 353 time_t uint64s_nt_time_to_unix_abs(const uint64_t *src);
 354 void unix_to_nt_time_abs(NTTIME *nt, time_t t);
 355 const char *time_to_asc(const time_t t);
 356 const char *display_time(NTTIME nttime);
 357 bool nt_time_is_set(const NTTIME *nt);
 358
 359 /* The following definitions come from lib/username.c  */
 360
 361 void flush_pwnam_cache(void);
 362 char *get_user_home_dir(TALLOC_CTX *mem_ctx, const char *user);
 363 struct passwd *Get_Pwnam_alloc(TALLOC_CTX *mem_ctx, const char *user);
 364
 365 /* The following definitions come from lib/util_names.c  */
 366 const char *get_global_sam_name(void);
 367
 368 /* The following definitions come from lib/util.c  */
 369
 370 enum protocol_types get_Protocol(void);
 371 void set_Protocol(enum protocol_types  p);
 372 bool all_zero(const uint8_t *ptr, size_t size);
 373 void gfree_names(void);
 374 void gfree_all( void );
 375 const char *my_netbios_names(int i);
 376 bool set_netbios_aliases(const char **str_array);
 377 bool init_names(void);
 378 bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf,
 379                      bool fake_dir_create_times);
 380 bool socket_exist(const char *fname);
 381 uint64_t get_file_size_stat(const SMB_STRUCT_STAT *sbuf);
 382 bool check_same_dev_ino(const SMB_STRUCT_STAT *sbuf1,
 383                         const SMB_STRUCT_STAT *sbuf2);
 384 bool check_same_stat(const SMB_STRUCT_STAT *sbuf1,
 385                         const SMB_STRUCT_STAT *sbuf2);
 386 void show_msg(const char *buf);
 387 int set_message_bcc(char *buf,int num_bytes);
 388 ssize_t message_push_blob(uint8 **outbuf, DATA_BLOB blob);
 389 char *unix_clean_name(TALLOC_CTX *ctx, const char *s);
 390 char *clean_name(TALLOC_CTX *ctx, const char *s);
 391 ssize_t write_data_at_offset(int fd, const char *buffer, size_t N, off_t pos);
 392 int set_blocking(int fd, bool set);
 393 NTSTATUS init_before_fork(void);
 394 NTSTATUS reinit_after_fork(struct messaging_context *msg_ctx,
 395                            struct tevent_context *ev_ctx,
 396                            bool parent_longlived);
 397 void *malloc_(size_t size);
 398 void *Realloc(void *p, size_t size, bool free_old_on_error);
 399 void add_to_large_array(TALLOC_CTX *mem_ctx, size_t element_size,
 400                         void *element, void *_array, uint32 *num_elements,
 401                         ssize_t *array_size);
 402 char *get_myname(TALLOC_CTX *ctx);
 403 char *get_mydnsdomname(TALLOC_CTX *ctx);
 404 int interpret_protocol(const char *str,int def);
 405 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 406 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 407 bool process_exists(const struct server_id pid);
 408 bool processes_exist(const struct server_id *pids, int num_pids,
 409                      bool *results);
 410 const char *uidtoname(uid_t uid);
 411 char *gidtoname(gid_t gid);
 412 uid_t nametouid(const char *name);
 413 gid_t nametogid(const char *name);
 414 void smb_panic_s3(const char *why);
 415 void log_stack_trace(void);
 416 const char *readdirname(DIR *p);
 417 bool is_in_path(const char *name, name_compare_entry *namelist, bool case_sensitive);
 418 void set_namearray(name_compare_entry **ppname_array, const char *namelist);
 419 void free_namearray(name_compare_entry *name_array);
 420 bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
 421 bool fcntl_getlock(int fd, off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid);
 422 bool is_myname(const char *s);
 423 void ra_lanman_string( const char *native_lanman );
 424 const char *get_remote_arch_str(void);
 425 void set_remote_arch(enum remote_arch_types type);
 426 enum remote_arch_types get_remote_arch(void);
 427 const char *tab_depth(int level, int depth);
 428 int str_checksum(const char *s);
 429 void zero_free(void *p, size_t size);
 430 int set_maxfiles(int requested_max);
 431 int smb_mkstemp(char *name_template);
 432 void *smb_xmalloc_array(size_t size, unsigned int count);
 433 char *myhostname(void);
 434 char *myhostname_upper(void);
 435 char *lock_path(const char *name);
 436 char *state_path(const char *name);
 437 char *cache_path(const char *name);
 438 bool parent_dirname(TALLOC_CTX *mem_ctx, const char *dir, char **parent,
 439                     const char **name);
 440 bool ms_has_wild(const char *s);
 441 bool ms_has_wild_w(const smb_ucs2_t *s);
 442 bool mask_match(const char *string, const char *pattern, bool is_case_sensitive);
 443 bool mask_match_search(const char *string, const char *pattern, bool is_case_sensitive);
 444 bool mask_match_list(const char *string, char **list, int listLen, bool is_case_sensitive);
 445 bool unix_wild_match(const char *pattern, const char *string);
 446 bool name_to_fqdn(fstring fqdn, const char *name);
 447 void *talloc_append_blob(TALLOC_CTX *mem_ctx, void *buf, DATA_BLOB blob);
 448 uint32 map_share_mode_to_deny_mode(uint32 share_access, uint32 private_options);
 449 pid_t procid_to_pid(const struct server_id *proc);
 450 void set_my_vnn(uint32 vnn);
 451 uint32 get_my_vnn(void);
 452 void set_my_unique_id(uint64_t unique_id);
 453 struct server_id pid_to_procid(pid_t pid);
 454 struct server_id procid_self(void);
 455 struct server_id *new_server_id_task(TALLOC_CTX *mem_ctx);
 456 #define serverid_equal(p1, p2) server_id_equal(p1,p2)
 457 bool procid_is_me(const struct server_id *pid);
 458 struct server_id interpret_pid(const char *pid_string);
 459 char *procid_str_static(const struct server_id *pid);
 460 bool procid_valid(const struct server_id *pid);
 461 bool procid_is_local(const struct server_id *pid);
 462 bool is_offset_safe(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 463 char *get_safe_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 464 char *get_safe_str_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 465 int get_safe_SVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 466 int get_safe_IVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 467 void split_domain_user(TALLOC_CTX *mem_ctx,
 468                        const char *full_name,
 469                        char **domain,
 470                        char **user);
 471 const char *strip_hostname(const char *s);
 472 bool any_nt_status_not_ok(NTSTATUS err1, NTSTATUS err2, NTSTATUS *result);
 473 int timeval_to_msec(struct timeval t);
 474 char *valid_share_pathname(TALLOC_CTX *ctx, const char *dos_pathname);
 475 bool is_executable(const char *fname);
 476 bool map_open_params_to_ntcreate(const char *smb_base_fname,
 477                                  int deny_mode, int open_func,
 478                                  uint32 *paccess_mask,
 479                                  uint32 *pshare_mode,
 480                                  uint32 *pcreate_disposition,
 481                                  uint32 *pcreate_options,
 482                                  uint32_t *pprivate_flags);
 483 struct security_unix_token *copy_unix_token(TALLOC_CTX *ctx, const struct security_unix_token *tok);
 484 void init_modules(void);
 485
 486 /* The following definitions come from lib/util_builtin.c  */
 487
 488 bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32 rid, const char **name);
 489 bool lookup_builtin_name(const char *name, uint32 *rid);
 490 const char *builtin_domain_name(void);
 491 bool sid_check_is_builtin(const struct dom_sid *sid);
 492 bool sid_check_is_in_builtin(const struct dom_sid *sid);
 493 bool sid_check_is_wellknown_builtin(const struct dom_sid *sid);
 494
 495 /* The following definitions come from lib/util_file.c  */
 496
 497 char **file_lines_pload(const char *syscmd, int *numlines);
 498 void file_lines_free(char **lines);
 499
 500 /* The following definitions come from lib/util_nscd.c  */
 501
 502 void smb_nscd_flush_user_cache(void);
 503 void smb_nscd_flush_group_cache(void);
 504
 505 /* The following definitions come from lib/util_nttoken.c  */
 506
 507 struct security_token *dup_nt_token(TALLOC_CTX *mem_ctx, const struct security_token *ptoken);
 508 NTSTATUS merge_nt_token(TALLOC_CTX *mem_ctx,
 509                         const struct security_token *token_1,
 510                         const struct security_token *token_2,
 511                         struct security_token **token_out);
 512 bool token_sid_in_ace(const struct security_token *token, const struct security_ace *ace);
 513
 514 /* The following definitions come from lib/util_sec.c  */
 515
 516 void sec_init(void);
 517 uid_t sec_initial_uid(void);
 518 gid_t sec_initial_gid(void);
 519 bool non_root_mode(void);
 520 void gain_root_privilege(void);
 521 void gain_root_group_privilege(void);
 522 void set_effective_uid(uid_t uid);
 523 void set_effective_gid(gid_t gid);
 524 void save_re_uid(void);
 525 void restore_re_uid_fromroot(void);
 526 void restore_re_uid(void);
 527 void save_re_gid(void);
 528 void restore_re_gid(void);
 529 int set_re_uid(void);
 530 void become_user_permanently(uid_t uid, gid_t gid);
 531 int set_thread_credentials(uid_t uid,
 532                         gid_t gid,
 533                         size_t setlen,
 534                         const gid_t *gidset);
 535 bool is_setuid_root(void) ;
 536
 537 /* The following definitions come from lib/util_sid.c  */
 538
 539 char *sid_to_fstring(fstring sidstr_out, const struct dom_sid *sid);
 540 char *sid_string_talloc(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
 541 char *sid_string_dbg(const struct dom_sid *sid);
 542 char *sid_string_tos(const struct dom_sid *sid);
 543 bool sid_linearize(char *outbuf, size_t len, const struct dom_sid *sid);
 544 bool non_mappable_sid(struct dom_sid *sid);
 545 char *sid_binstring_hex(const struct dom_sid *sid);
 546 struct netr_SamInfo3;
 547 NTSTATUS sid_array_from_info3(TALLOC_CTX *mem_ctx,
 548                               const struct netr_SamInfo3 *info3,
 549                               struct dom_sid **user_sids,
 550                               uint32_t *num_user_sids,
 551                               bool include_user_group_rid);
 552
 553 /* The following definitions come from lib/util_sock.c  */
 554
 555 bool is_broadcast_addr(const struct sockaddr *pss);
 556 bool is_loopback_ip_v4(struct in_addr ip);
 557 bool is_loopback_addr(const struct sockaddr *pss);
 558 bool is_zero_addr(const struct sockaddr_storage *pss);
 559 void zero_ip_v4(struct in_addr *ip);
 560 void in_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
 561                 struct in_addr ip);
 562 bool same_net(const struct sockaddr *ip1,
 563                 const struct sockaddr *ip2,
 564                 const struct sockaddr *mask);
 565 bool sockaddr_equal(const struct sockaddr *ip1,
 566                 const struct sockaddr *ip2);
 567 bool is_address_any(const struct sockaddr *psa);
 568 uint16_t get_sockaddr_port(const struct sockaddr_storage *pss);
 569 char *print_sockaddr(char *dest,
 570                         size_t destlen,
 571                         const struct sockaddr_storage *psa);
 572 char *print_canonical_sockaddr(TALLOC_CTX *ctx,
 573                         const struct sockaddr_storage *pss);
 574 const char *client_name(int fd);
 575 int get_socket_port(int fd);
 576 const char *client_addr(int fd, char *addr, size_t addrlen);
 577 const char *client_socket_addr(int fd, char *addr, size_t addr_len);
 578 int client_socket_port(int fd);
 579 bool is_a_socket(int fd);
 580 void set_socket_options(int fd, const char *options);
 581 ssize_t read_udp_v4_socket(int fd,
 582                         char *buf,
 583                         size_t len,
 584                         struct sockaddr_storage *psa);
 585 NTSTATUS read_fd_with_timeout(int fd, char *buf,
 586                                   size_t mincnt, size_t maxcnt,
 587                                   unsigned int time_out,
 588                                   size_t *size_ret);
 589 NTSTATUS read_data(int fd, char *buffer, size_t N);
 590 ssize_t write_data(int fd, const char *buffer, size_t N);
 591 ssize_t write_data_iov(int fd, const struct iovec *orig_iov, int iovcnt);
 592 bool send_keepalive(int client);
 593 NTSTATUS read_smb_length_return_keepalive(int fd, char *inbuf,
 594                                           unsigned int timeout,
 595                                           size_t *len);
 596 NTSTATUS receive_smb_raw(int fd,
 597                         char *buffer,
 598                         size_t buflen,
 599                         unsigned int timeout,
 600                         size_t maxlen,
 601                         size_t *p_len);
 602 int open_socket_in(int type,
 603                 uint16_t port,
 604                 int dlevel,
 605                 const struct sockaddr_storage *psock,
 606                 bool rebind);
 607 NTSTATUS open_socket_out(const struct sockaddr_storage *pss, uint16_t port,
 608                          int timeout, int *pfd);
 609 struct tevent_req *open_socket_out_send(TALLOC_CTX *mem_ctx,
 610                                         struct tevent_context *ev,
 611                                         const struct sockaddr_storage *pss,
 612                                         uint16_t port,
 613                                         int timeout);
 614 NTSTATUS open_socket_out_recv(struct tevent_req *req, int *pfd);
 615 struct tevent_req *open_socket_out_defer_send(TALLOC_CTX *mem_ctx,
 616                                               struct tevent_context *ev,
 617                                               struct timeval wait_time,
 618                                               const struct sockaddr_storage *pss,
 619                                               uint16_t port,
 620                                               int timeout);
 621 NTSTATUS open_socket_out_defer_recv(struct tevent_req *req, int *pfd);
 622 int open_udp_socket(const char *host, int port);
 623 const char *get_peer_name(int fd, bool force_lookup);
 624 const char *get_peer_addr(int fd, char *addr, size_t addr_len);
 625
 626 struct tsocket_address;
 627
 628 int get_remote_hostname(const struct tsocket_address *remote_address,
 629                         char **name,
 630                         TALLOC_CTX *mem_ctx);
 631
 632 int create_pipe_sock(const char *socket_dir,
 633                      const char *socket_name,
 634                      mode_t dir_perms);
 635 int create_tcpip_socket(const struct sockaddr_storage *ifss, uint16_t *port);
 636 const char *get_mydnsfullname(void);
 637 bool is_myname_or_ipaddr(const char *s);
 638 struct tevent_req *getaddrinfo_send(TALLOC_CTX *mem_ctx,
 639                                     struct tevent_context *ev,
 640                                     struct fncall_context *ctx,
 641                                     const char *node,
 642                                     const char *service,
 643                                     const struct addrinfo *hints);
 644 int getaddrinfo_recv(struct tevent_req *req, struct addrinfo **res);
 645 int poll_one_fd(int fd, int events, int timeout, int *revents);
 646 int poll_intr_one_fd(int fd, int events, int timeout, int *revents);
 647 struct tstream_context;
 648 struct tevent_req *tstream_read_packet_send(TALLOC_CTX *mem_ctx,
 649                                             struct tevent_context *ev,
 650                                             struct tstream_context *stream,
 651                                             size_t initial,
 652                                             ssize_t (*more)(uint8_t *buf,
 653                                                             size_t buflen,
 654                                                             void *private_data),
 655                                             void *private_data);
 656 ssize_t tstream_read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 657                                  uint8_t **pbuf, int *perrno);
 658
 659 /* The following definitions come from lib/util_str.c  */
 660
 661 bool next_token(const char **ptr, char *buff, const char *sep, size_t bufsize);
 662 bool strnequal(const char *s1,const char *s2,size_t n);
 663 bool strcsequal(const char *s1,const char *s2);
 664 bool strnorm(char *s, int case_default);
 665 char *push_skip_string(char *buf);
 666 char *skip_string(const char *base, size_t len, char *buf);
 667 size_t str_charnum(const char *s);
 668 bool trim_char(char *s,char cfront,char cback);
 669 bool strhasupper(const char *s);
 670 bool strhaslower(const char *s);
 671 char *StrnCpy(char *dest,const char *src,size_t n);
 672 bool in_list(const char *s, const char *list, bool casesensitive);
 673 void fstring_sub(char *s,const char *pattern,const char *insert);
 674 char *realloc_string_sub2(char *string,
 675                         const char *pattern,
 676                         const char *insert,
 677                         bool remove_unsafe_characters,
 678                         bool allow_trailing_dollar);
 679 char *realloc_string_sub(char *string,
 680                         const char *pattern,
 681                         const char *insert);
 682 char *talloc_string_sub2(TALLOC_CTX *mem_ctx, const char *src,
 683                         const char *pattern,
 684                         const char *insert,
 685                         bool remove_unsafe_characters,
 686                         bool replace_once,
 687                         bool allow_trailing_dollar);
 688 char *talloc_string_sub(TALLOC_CTX *mem_ctx,
 689                         const char *src,
 690                         const char *pattern,
 691                         const char *insert);
 692 void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
 693 char *talloc_all_string_sub(TALLOC_CTX *ctx,
 694                                 const char *src,
 695                                 const char *pattern,
 696                                 const char *insert);
 697 char *octal_string(int i);
 698 char *string_truncate(char *s, unsigned int length);
 699 char *strchr_m(const char *src, char c);
 700 char *strrchr_m(const char *s, char c);
 701 char *strnrchr_m(const char *s, char c, unsigned int n);
 702 char *strstr_m(const char *src, const char *findstr);
 703 bool strlower_m(char *s);
 704 bool strupper_m(char *s);
 705 size_t strlen_m(const char *s);
 706 size_t strlen_m_term(const char *s);
 707 size_t strlen_m_term_null(const char *s);
 708 int fstr_sprintf(fstring s, const char *fmt, ...);
 709 bool str_list_sub_basic( char **list, const char *smb_name,
 710                          const char *domain_name );
 711 bool str_list_substitute(char **list, const char *pattern, const char *insert);
 712
 713 char *ipstr_list_make(char **ipstr_list,
 714                         const struct ip_service *ip_list,
 715                         int ip_count);
 716 int ipstr_list_parse(const char *ipstr_list, struct ip_service **ip_list);
 717 void ipstr_list_free(char* ipstr_list);
 718 uint64_t STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr);
 719 uint64_t conv_str_size(const char * str);
 720 bool add_string_to_array(TALLOC_CTX *mem_ctx,
 721                          const char *str, const char ***strings,
 722                          int *num);
 723 void sprintf_append(TALLOC_CTX *mem_ctx, char **string, ssize_t *len,
 724                     size_t *bufsize, const char *fmt, ...);
 725 int asprintf_strupper_m(char **strp, const char *fmt, ...);
 726 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...);
 727 char *talloc_asprintf_strlower_m(TALLOC_CTX *t, const char *fmt, ...);
 728 bool validate_net_name( const char *name,
 729                 const char *invalid_chars,
 730                 int max_len);
 731 char *escape_shell_string(const char *src);
 732 char **str_list_make_v3(TALLOC_CTX *mem_ctx, const char *string, const char *sep);
 733
 734 /* The following definitions come from lib/version.c  */
 735
 736 const char *samba_version_string(void);
 737
 738 /* The following definitions come from lib/wins_srv.c  */
 739
 740 bool wins_srv_is_dead(struct in_addr wins_ip, struct in_addr src_ip);
 741 void wins_srv_alive(struct in_addr wins_ip, struct in_addr src_ip);
 742 void wins_srv_died(struct in_addr wins_ip, struct in_addr src_ip);
 743 unsigned wins_srv_count(void);
 744 char **wins_srv_tags(void);
 745 void wins_srv_tags_free(char **list);
 746 struct in_addr wins_srv_ip_tag(const char *tag, struct in_addr src_ip);
 747 bool wins_server_tag_ips(const char *tag, TALLOC_CTX *mem_ctx,
 748                          struct in_addr **pservers, int *pnum_servers);
 749 unsigned wins_srv_count_tag(const char *tag);
 750
 751 /* The following definitions come from libsmb/clispnego.c  */
 752
 753 DATA_BLOB spnego_gen_negTokenInit(TALLOC_CTX *ctx,
 754                                   const char *OIDs[],
 755                                   DATA_BLOB *psecblob,
 756                                   const char *principal);
 757
 758 #ifndef ASN1_MAX_OIDS
 759 #define ASN1_MAX_OIDS 20
 760 #endif
 761 bool spnego_parse_negTokenInit(TALLOC_CTX *ctx,
 762                                DATA_BLOB blob,
 763                                char *OIDs[ASN1_MAX_OIDS],
 764                                char **principal,
 765                                DATA_BLOB *secblob);
 766 DATA_BLOB spnego_gen_krb5_wrap(TALLOC_CTX *ctx, const DATA_BLOB ticket, const uint8 tok_id[2]);
 767 int spnego_gen_krb5_negTokenInit(TALLOC_CTX *ctx,
 768                             const char *principal, int time_offset,
 769                             DATA_BLOB *targ,
 770                             DATA_BLOB *session_key_krb5, uint32 extra_ap_opts,
 771                             const char *ccname, time_t *expire_time);
 772 bool spnego_parse_challenge(TALLOC_CTX *ctx, const DATA_BLOB blob,
 773                             DATA_BLOB *chal1, DATA_BLOB *chal2);
 774 DATA_BLOB spnego_gen_auth(TALLOC_CTX *ctx, DATA_BLOB blob);
 775 bool spnego_parse_auth_response(TALLOC_CTX *ctx,
 776                                 DATA_BLOB blob, NTSTATUS nt_status,
 777                                 const char *mechOID,
 778                                 DATA_BLOB *auth);
 779
 780 /* The following definitions come from libsmb/conncache.c  */
 781
 782 NTSTATUS check_negative_conn_cache( const char *domain, const char *server);
 783 void add_failed_connection_entry(const char *domain, const char *server, NTSTATUS result) ;
 784 void flush_negative_conn_cache_for_domain(const char *domain);
 785
 786 /* The following definitions come from libsmb/dsgetdcname.c  */
 787
 788 struct netr_DsRGetDCNameInfo;
 789
 790 void debug_dsdcinfo_flags(int lvl, uint32_t flags);
 791 NTSTATUS dsgetdcname(TALLOC_CTX *mem_ctx,
 792                      struct messaging_context *msg_ctx,
 793                      const char *domain_name,
 794                      const struct GUID *domain_guid,
 795                      const char *site_name,
 796                      uint32_t flags,
 797                      struct netr_DsRGetDCNameInfo **info);
 798
 799 /* The following definitions come from libsmb/errormap.c  */
 800
 801 NTSTATUS dos_to_ntstatus(uint8 eclass, uint32 ecode);
 802
 803 /* The following definitions come from libsmb/namecache.c  */
 804
 805 bool namecache_store(const char *name,
 806                         int name_type,
 807                         int num_names,
 808                         struct ip_service *ip_list);
 809 bool namecache_fetch(const char *name,
 810                         int name_type,
 811                         struct ip_service **ip_list,
 812                         int *num_names);
 813 bool namecache_delete(const char *name, int name_type);
 814 void namecache_flush(void);
 815 bool namecache_status_store(const char *keyname, int keyname_type,
 816                 int name_type, const struct sockaddr_storage *keyip,
 817                 const char *srvname);
 818 bool namecache_status_fetch(const char *keyname,
 819                                 int keyname_type,
 820                                 int name_type,
 821                                 const struct sockaddr_storage *keyip,
 822                                 char *srvname_out);
 823
 824 /* The following definitions come from libsmb/namequery.c  */
 825
 826 bool saf_store( const char *domain, const char *servername );
 827 bool saf_join_store( const char *domain, const char *servername );
 828 bool saf_delete( const char *domain );
 829 char *saf_fetch( const char *domain );
 830 struct tevent_req *node_status_query_send(TALLOC_CTX *mem_ctx,
 831                                           struct tevent_context *ev,
 832                                           struct nmb_name *name,
 833                                           const struct sockaddr_storage *addr);
 834 NTSTATUS node_status_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 835                                 struct node_status **pnode_status,
 836                                 int *pnum_names,
 837                                 struct node_status_extra *extra);
 838 NTSTATUS node_status_query(TALLOC_CTX *mem_ctx, struct nmb_name *name,
 839                            const struct sockaddr_storage *addr,
 840                            struct node_status **pnode_status,
 841                            int *pnum_names,
 842                            struct node_status_extra *extra);
 843 bool name_status_find(const char *q_name,
 844                         int q_type,
 845                         int type,
 846                         const struct sockaddr_storage *to_ss,
 847                         fstring name);
 848 int ip_service_compare(struct ip_service *ss1, struct ip_service *ss2);
 849 int remove_duplicate_addrs2(struct ip_service *iplist, int count );
 850 struct tevent_req *name_query_send(TALLOC_CTX *mem_ctx,
 851                                    struct tevent_context *ev,
 852                                    const char *name, int name_type,
 853                                    bool bcast, bool recurse,
 854                                    const struct sockaddr_storage *addr);
 855 NTSTATUS name_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 856                          struct sockaddr_storage **addrs, int *num_addrs,
 857                          uint8_t *flags);
 858 NTSTATUS name_query(const char *name, int name_type,
 859                     bool bcast, bool recurse,
 860                     const struct sockaddr_storage *to_ss,
 861                     TALLOC_CTX *mem_ctx,
 862                     struct sockaddr_storage **addrs,
 863                     int *num_addrs, uint8_t *flags);
 864 struct tevent_req *name_resolve_bcast_send(TALLOC_CTX *mem_ctx,
 865                                            struct tevent_context *ev,
 866                                            const char *name,
 867                                            int name_type);
 868 NTSTATUS name_resolve_bcast_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 869                                  struct sockaddr_storage **addrs,
 870                                  int *num_addrs);
 871 NTSTATUS name_resolve_bcast(const char *name,
 872                         int name_type,
 873                         TALLOC_CTX *mem_ctx,
 874                         struct sockaddr_storage **return_iplist,
 875                         int *return_count);
 876 struct tevent_req *resolve_wins_send(TALLOC_CTX *mem_ctx,
 877                                      struct tevent_context *ev,
 878                                      const char *name,
 879                                      int name_type);
 880 NTSTATUS resolve_wins_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 881                            struct sockaddr_storage **addrs,
 882                            int *num_addrs, uint8_t *flags);
 883 NTSTATUS resolve_wins(const char *name,
 884                 int name_type,
 885                 TALLOC_CTX *mem_ctx,
 886                 struct sockaddr_storage **return_iplist,
 887                 int *return_count);
 888 NTSTATUS internal_resolve_name(const char *name,
 889                                 int name_type,
 890                                 const char *sitename,
 891                                 struct ip_service **return_iplist,
 892                                 int *return_count,
 893                                 const char **resolve_order);
 894 bool resolve_name(const char *name,
 895                 struct sockaddr_storage *return_ss,
 896                 int name_type,
 897                 bool prefer_ipv4);
 898 NTSTATUS resolve_name_list(TALLOC_CTX *ctx,
 899                 const char *name,
 900                 int name_type,
 901                 struct sockaddr_storage **return_ss_arr,
 902                 unsigned int *p_num_entries);
 903 bool find_master_ip(const char *group, struct sockaddr_storage *master_ss);
 904 bool get_pdc_ip(const char *domain, struct sockaddr_storage *pss);
 905 NTSTATUS get_sorted_dc_list( const char *domain,
 906                         const char *sitename,
 907                         struct ip_service **ip_list,
 908                         int *count,
 909                         bool ads_only );
 910 NTSTATUS get_kdc_list( const char *realm,
 911                         const char *sitename,
 912                         struct ip_service **ip_list,
 913                         int *count);
 914
 915 /* The following definitions come from libsmb/namequery_dc.c  */
 916
 917 bool get_dc_name(const char *domain,
 918                 const char *realm,
 919                 fstring srv_name,
 920                 struct sockaddr_storage *ss_out);
 921
 922 /* The following definitions come from libsmb/ntlmssp.c  */
 923 struct ntlmssp_state;
 924 NTSTATUS ntlmssp_set_username(struct ntlmssp_state *ntlmssp_state, const char *user) ;
 925 NTSTATUS ntlmssp_set_password(struct ntlmssp_state *ntlmssp_state, const char *password) ;
 926 NTSTATUS ntlmssp_set_password_hash(struct ntlmssp_state *ntlmssp_state,
 927                                    const char *hash);
 928 NTSTATUS ntlmssp_set_domain(struct ntlmssp_state *ntlmssp_state, const char *domain) ;
 929 void ntlmssp_want_feature_list(struct ntlmssp_state *ntlmssp_state, char *feature_list);
 930 void ntlmssp_want_feature(struct ntlmssp_state *ntlmssp_state, uint32_t feature);
 931 NTSTATUS ntlmssp_update(struct ntlmssp_state *ntlmssp_state,
 932                         const DATA_BLOB in, DATA_BLOB *out) ;
 933 bool ntlmssp_is_anonymous(struct ntlmssp_state *ntlmssp_state);
 934 NTSTATUS ntlmssp_server_start(TALLOC_CTX *mem_ctx,
 935                               bool is_standalone,
 936                               const char *netbios_name,
 937                               const char *netbios_domain,
 938                               const char *dns_name,
 939                               const char *dns_domain,
 940                               struct ntlmssp_state **ntlmssp_state);
 941 NTSTATUS ntlmssp_client_start(TALLOC_CTX *mem_ctx,
 942                               const char *netbios_name,
 943                               const char *netbios_domain,
 944                               bool use_ntlmv2,
 945                               struct ntlmssp_state **_ntlmssp_state);
 946
 947 /* The following definitions come from libsmb/passchange.c  */
 948
 949 NTSTATUS remote_password_change(const char *remote_machine, const char *user_name,
 950                                 const char *old_passwd, const char *new_passwd,
 951                                 char **err_str);
 952
 953 /* The following definitions come from libsmb/samlogon_cache.c  */
 954
 955 bool netsamlogon_cache_init(void);
 956 bool netsamlogon_cache_shutdown(void);
 957 void netsamlogon_clear_cached_user(const struct dom_sid *user_sid);
 958 bool netsamlogon_cache_store(const char *username, struct netr_SamInfo3 *info3);
 959 struct netr_SamInfo3 *netsamlogon_cache_get(TALLOC_CTX *mem_ctx, const struct dom_sid *user_sid);
 960 bool netsamlogon_cache_have(const struct dom_sid *user_sid);
 961
 962 /* The following definitions come from libsmb/smberr.c  */
 963
 964 const char *smb_dos_err_name(uint8 e_class, uint16 num);
 965 const char *get_dos_error_msg(WERROR result);
 966 const char *smb_dos_err_class(uint8 e_class);
 967 WERROR map_werror_from_unix(int error);
 968
 969 /* The following definitions come from libsmb/trustdom_cache.c  */
 970
 971 bool trustdom_cache_enable(void);
 972 bool trustdom_cache_shutdown(void);
 973 bool trustdom_cache_store(const char *name, const char *alt_name,
 974                           const struct dom_sid *sid, time_t timeout);
 975 bool trustdom_cache_fetch(const char* name, struct dom_sid* sid);
 976 uint32 trustdom_cache_fetch_timestamp( void );
 977 bool trustdom_cache_store_timestamp( uint32 t, time_t timeout );
 978 void trustdom_cache_flush(void);
 979 void update_trustdom_cache( void );
 980
 981 /* The following definitions come from libsmb/trusts_util.c  */
 982
 983 NTSTATUS trust_pw_change_and_store_it(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
 984                                       const char *domain,
 985                                       const char *account_name,
 986                                       unsigned char orig_trust_passwd_hash[16],
 987                                       enum netr_SchannelType sec_channel_type);
 988 NTSTATUS trust_pw_find_change_and_store_it(struct rpc_pipe_client *cli,
 989                                            TALLOC_CTX *mem_ctx,
 990                                            const char *domain) ;
 991 NTSTATUS change_trust_account_password( const char *domain, const char *remote_machine);
 992
 993 /* The following definitions come from param/loadparm.c  */
 994
 995 const char **lp_smb_ports(void);
 996 const char *lp_dos_charset(void);
 997 const char *lp_unix_charset(void);
 998 char *lp_logfile(TALLOC_CTX *ctx);
 999 char *lp_configfile(TALLOC_CTX *ctx);
1000 const char *lp_smb_passwd_file(void);
1001 const char *lp_private_dir(void);
1002 char *lp_serverstring(TALLOC_CTX *ctx);
1003 int lp_printcap_cache_time(void);
1004 char *lp_addport_cmd(TALLOC_CTX *ctx);
1005 char *lp_enumports_cmd(TALLOC_CTX *ctx);
1006 char *lp_addprinter_cmd(TALLOC_CTX *ctx);
1007 char *lp_deleteprinter_cmd(TALLOC_CTX *ctx);
1008 char *lp_os2_driver_map(TALLOC_CTX *ctx);
1009 const char *lp_lockdir(void);
1010 const char *lp_statedir(void);
1011 const char *lp_cachedir(void);
1012 const char *lp_piddir(void);
1013 char *lp_mangling_method(TALLOC_CTX *ctx);
1014 int lp_mangle_prefix(void);
1015 const char *lp_utmpdir(void);
1016 const char *lp_wtmpdir(void);
1017 bool lp_utmp(void);
1018 char *lp_rootdir(TALLOC_CTX *ctx);
1019 char *lp_defaultservice(TALLOC_CTX *ctx);
1020 char *lp_msg_command(TALLOC_CTX *ctx);
1021 char *lp_get_quota_command(TALLOC_CTX *ctx);
1022 char *lp_set_quota_command(TALLOC_CTX *ctx);
1023 char *lp_auto_services(TALLOC_CTX *ctx);
1024 char *lp_passwd_program(TALLOC_CTX *ctx);
1025 char *lp_passwd_chat(TALLOC_CTX *ctx);
1026 const char *lp_passwordserver(void);
1027 const char **lp_name_resolve_order(void);
1028 const char *lp_netbios_scope(void);
1029 const char *lp_netbios_name(void);
1030 const char *lp_workgroup(void);
1031 const char *lp_realm(void);
1032 const char *lp_dnsdomain(void);
1033 const char *lp_afs_username_map(void);
1034 int lp_afs_token_lifetime(void);
1035 char *lp_log_nt_token_command(TALLOC_CTX *ctx);
1036 char *lp_username_map(TALLOC_CTX *ctx);
1037 const char *lp_logon_script(void);
1038 const char *lp_logon_path(void);
1039 const char *lp_logon_drive(void);
1040 const char *lp_logon_home(void);
1041 char *lp_remote_announce(TALLOC_CTX *ctx);
1042 char *lp_remote_browse_sync(TALLOC_CTX *ctx);
1043 bool lp_nmbd_bind_explicit_broadcast(void);
1044 const char **lp_wins_server_list(void);
1045 const char **lp_interfaces(void);
1046 const char *lp_nbt_client_socket_address(void);
1047 char *lp_nis_home_map_name(TALLOC_CTX *ctx);
1048 const char **lp_netbios_aliases(void);
1049 const char *lp_passdb_backend(void);
1050 const char **lp_preload_modules(void);
1051 char *lp_panic_action(TALLOC_CTX *ctx);
1052 char *lp_adduser_script(TALLOC_CTX *ctx);
1053 char *lp_renameuser_script(TALLOC_CTX *ctx);
1054 char *lp_deluser_script(TALLOC_CTX *ctx);
1055 const char *lp_guestaccount(void);
1056 char *lp_addgroup_script(TALLOC_CTX *ctx);
1057 char *lp_delgroup_script(TALLOC_CTX *ctx);
1058 char *lp_addusertogroup_script(TALLOC_CTX *ctx);
1059 char *lp_deluserfromgroup_script(TALLOC_CTX *ctx);
1060 char *lp_setprimarygroup_script(TALLOC_CTX *ctx);
1061 char *lp_addmachine_script(TALLOC_CTX *ctx);
1062 char *lp_shutdown_script(TALLOC_CTX *ctx);
1063 char *lp_abort_shutdown_script(TALLOC_CTX *ctx);
1064 char *lp_username_map_script(TALLOC_CTX *ctx);
1065 int lp_username_map_cache_time(void);
1066 char *lp_check_password_script(TALLOC_CTX *ctx);
1067 char *lp_wins_hook(TALLOC_CTX *ctx);
1068 const char *lp_template_homedir(void);
1069 const char *lp_template_shell(void);
1070 const char *lp_winbind_separator(void);
1071 bool lp_winbind_enum_users(void);
1072 bool lp_winbind_enum_groups(void);
1073 bool lp_winbind_use_default_domain(void);
1074 bool lp_winbind_trusted_domains_only(void);
1075 bool lp_winbind_nested_groups(void);
1076 int lp_winbind_expand_groups(void);
1077 bool lp_winbind_refresh_tickets(void);
1078 bool lp_winbind_offline_logon(void);
1079 bool lp_winbind_normalize_names(void);
1080 bool lp_winbind_rpc_only(void);
1081 bool lp_create_krb5_conf(void);
1082 int lp_winbind_max_domain_connections(void);
1083 int lp_idmap_cache_time(void);
1084 int lp_idmap_negative_cache_time(void);
1085 bool lp_idmap_range(const char *domain_name, uint32_t *low, uint32_t *high);
1086 bool lp_idmap_default_range(uint32_t *low, uint32_t *high);
1087 const char *lp_idmap_backend(const char *domain_name);
1088 const char *lp_idmap_default_backend (void);
1089 int lp_keepalive(void);
1090 bool lp_passdb_expand_explicit(void);
1091 char *lp_ldap_suffix(TALLOC_CTX *ctx);
1092 char *lp_ldap_admin_dn(TALLOC_CTX *ctx);
1093 int lp_ldap_ssl(void);
1094 bool lp_ldap_ssl_ads(void);
1095 int lp_ldap_deref(void);
1096 int lp_ldap_follow_referral(void);
1097 int lp_ldap_passwd_sync(void);
1098 bool lp_ldap_delete_dn(void);
1099 int lp_ldap_replication_sleep(void);
1100 int lp_ldap_timeout(void);
1101 int lp_ldap_connection_timeout(void);
1102 int lp_ldap_page_size(void);
1103 int lp_ldap_debug_level(void);
1104 int lp_ldap_debug_threshold(void);
1105 char *lp_add_share_cmd(TALLOC_CTX *ctx);
1106 char *lp_change_share_cmd(TALLOC_CTX *ctx);
1107 char *lp_delete_share_cmd(TALLOC_CTX *ctx);
1108 char *lp_usershare_path(TALLOC_CTX *ctx);
1109 const char **lp_usershare_prefix_allow_list(void);
1110 const char **lp_usershare_prefix_deny_list(void);
1111 const char **lp_eventlog_list(void);
1112 bool lp_registry_shares(void);
1113 bool lp_usershare_allow_guests(void);
1114 bool lp_usershare_owner_only(void);
1115 bool lp_disable_netbios(void);
1116 bool lp_reset_on_zero_vc(void);
1117 bool lp_log_writeable_files_on_exit(void);
1118 bool lp_ms_add_printer_wizard(void);
1119 bool lp_wins_dns_proxy(void);
1120 bool lp_we_are_a_wins_server(void);
1121 bool lp_wins_proxy(void);
1122 bool lp_local_master(void);
1123 const char **lp_init_logon_delayed_hosts(void);
1124 int lp_init_logon_delay(void);
1125 bool lp_load_printers(void);
1126 bool lp_readraw(void);
1127 bool lp_large_readwrite(void);
1128 bool lp_writeraw(void);
1129 bool lp_null_passwords(void);
1130 bool lp_obey_pam_restrictions(void);
1131 bool lp_encrypted_passwords(void);
1132 int lp_client_schannel(void);
1133 int lp_server_schannel(void);
1134 bool lp_syslog_only(void);
1135 bool lp_timestamp_logs(void);
1136 bool lp_debug_prefix_timestamp(void);
1137 bool lp_debug_hires_timestamp(void);
1138 bool lp_debug_pid(void);
1139 bool lp_debug_uid(void);
1140 bool lp_debug_class(void);
1141 bool lp_enable_core_files(void);
1142 bool lp_browse_list(void);
1143 bool lp_nis_home_map(void);
1144 bool lp_bind_interfaces_only(void);
1145 bool lp_pam_password_change(void);
1146 bool lp_unix_password_sync(void);
1147 bool lp_passwd_chat_debug(void);
1148 int lp_passwd_chat_timeout(void);
1149 bool lp_nt_pipe_support(void);
1150 bool lp_nt_status_support(void);
1151 bool lp_stat_cache(void);
1152 int lp_max_stat_cache_size(void);
1153 bool lp_allow_trusted_domains(void);
1154 bool lp_map_untrusted_to_domain(void);
1155 int lp_restrict_anonymous(void);
1156 bool lp_lanman_auth(void);
1157 bool lp_ntlm_auth(void);
1158 bool lp_client_plaintext_auth(void);
1159 bool lp_client_lanman_auth(void);
1160 bool lp_client_ntlmv2_auth(void);
1161 bool lp_host_msdfs(void);
1162 bool lp_enhanced_browsing(void);
1163 bool lp_use_mmap(void);
1164 bool lp_use_ntdb(void);
1165 bool lp_unix_extensions(void);
1166 bool lp_unicode(void);
1167 bool lp_use_spnego(void);
1168 bool lp_client_use_spnego(void);
1169 bool lp_client_use_spnego_principal(void);
1170 bool lp_hostname_lookups(void);
1171 bool lp_change_notify(const struct share_params *p );
1172 bool lp_kernel_change_notify(const struct share_params *p );
1173 const char * lp_dedicated_keytab_file(void);
1174 int lp_kerberos_method(void);
1175 bool lp_defer_sharing_violations(void);
1176 bool lp_enable_privileges(void);
1177 bool lp_enable_asu_support(void);
1178 int lp_os_level(void);
1179 int lp_max_ttl(void);
1180 int lp_max_wins_ttl(void);
1181 int lp_min_wins_ttl(void);
1182 int lp_max_log_size(void);
1183 int lp_max_open_files(void);
1184 int lp_open_files_db_hash_size(void);
1185 int lp_max_xmit(void);
1186 int lp_maxmux(void);
1187 int lp_passwordlevel(void);
1188 int lp_usernamelevel(void);
1189 int lp_deadtime(void);
1190 bool lp_getwd_cache(void);
1191 int lp_srv_maxprotocol(void);
1192 int lp_srv_minprotocol(void);
1193 int lp_security(void);
1194 int lp__server_role(void);
1195 int lp__security(void);
1196 int lp__domain_master(void);
1197 bool lp__domain_logons(void);
1198 const char **lp_auth_methods(void);
1199 bool lp_paranoid_server_security(void);
1200 int lp_maxdisksize(void);
1201 int lp_lpqcachetime(void);
1202 int lp_max_smbd_processes(void);
1203 bool lp__disable_spoolss(void);
1204 int lp_syslog(void);
1205 int lp_lm_announce(void);
1206 int lp_lm_interval(void);
1207 int lp_machine_password_timeout(void);
1208 int lp_map_to_guest(void);
1209 int lp_oplock_break_wait_time(void);
1210 int lp_lock_spin_time(void);
1211 int lp_usershare_max_shares(void);
1212 const char *lp_socket_options(void);
1213 int lp_config_backend(void);
1214 int lp_smb2_max_read(void);
1215 int lp_smb2_max_write(void);
1216 int lp_smb2_max_trans(void);
1217 int lp_smb2_max_credits(void);
1218 char *lp_preexec(TALLOC_CTX *ctx, int );
1219 char *lp_postexec(TALLOC_CTX *ctx, int );
1220 char *lp_rootpreexec(TALLOC_CTX *ctx, int );
1221 char *lp_rootpostexec(TALLOC_CTX *ctx, int );
1222 char *lp_servicename(TALLOC_CTX *ctx, int );
1223 const char *lp_const_servicename(int );
1224 char *lp_pathname(TALLOC_CTX *ctx, int );
1225 char *lp_dontdescend(TALLOC_CTX *ctx, int );
1226 char *lp_username(TALLOC_CTX *ctx, int );
1227 const char **lp_invalid_users(int );
1228 const char **lp_valid_users(int );
1229 const char **lp_admin_users(int );
1230 const char **lp_svcctl_list(void);
1231 char *lp_cups_options(TALLOC_CTX *ctx, int );
1232 char *lp_cups_server(TALLOC_CTX *ctx);
1233 int lp_cups_encrypt(void);
1234 char *lp_iprint_server(TALLOC_CTX *ctx);
1235 int lp_cups_connection_timeout(void);
1236 const char *lp_ctdbd_socket(void);
1237 const char *_lp_ctdbd_socket(void);
1238 const char **lp_cluster_addresses(void);
1239 bool lp_clustering(void);
1240 int lp_ctdb_timeout(void);
1241 int lp_ctdb_locktime_warn_threshold(void);
1242 char *lp_printcommand(TALLOC_CTX *ctx, int );
1243 char *lp_lpqcommand(TALLOC_CTX *ctx, int );
1244 char *lp_lprmcommand(TALLOC_CTX *ctx, int );
1245 char *lp_lppausecommand(TALLOC_CTX *ctx, int );
1246 char *lp_lpresumecommand(TALLOC_CTX *ctx, int );
1247 char *lp_queuepausecommand(TALLOC_CTX *ctx, int );
1248 char *lp_queueresumecommand(TALLOC_CTX *ctx, int );
1249 const char *lp_printjob_username(int );
1250 const char **lp_hostsallow(int );
1251 const char **lp_hostsdeny(int );
1252 char *lp_magicscript(TALLOC_CTX *ctx, int );
1253 char *lp_magicoutput(TALLOC_CTX *ctx, int );
1254 char *lp_comment(TALLOC_CTX *ctx, int );
1255 char *lp_force_user(TALLOC_CTX *ctx, int );
1256 char *lp_force_group(TALLOC_CTX *ctx, int );
1257 const char **lp_readlist(int );
1258 const char **lp_writelist(int );
1259 char *lp_fstype(TALLOC_CTX *ctx, int );
1260 const char **lp_vfs_objects(int );
1261 char *lp_msdfs_proxy(TALLOC_CTX *ctx, int );
1262 char *lp_veto_files(TALLOC_CTX *ctx, int );
1263 char *lp_hide_files(TALLOC_CTX *ctx, int );
1264 char *lp_veto_oplocks(TALLOC_CTX *ctx, int );
1265 bool lp_msdfs_root(int );
1266 char *lp_aio_write_behind(TALLOC_CTX *ctx, int );
1267 char *lp_dfree_command(TALLOC_CTX *ctx, int );
1268 bool lp_autoloaded(int );
1269 bool lp_preexec_close(int );
1270 bool lp_rootpreexec_close(int );
1271 int lp_casesensitive(int );
1272 bool lp_preservecase(int );
1273 bool lp_shortpreservecase(int );
1274 bool lp_hide_dot_files(int );
1275 bool lp_hide_special_files(int );
1276 bool lp_hideunreadable(int );
1277 bool lp_hideunwriteable_files(int );
1278 bool lp_browseable(int );
1279 bool lp_access_based_share_enum(int );
1280 bool lp_readonly(int );
1281 bool lp_guest_ok(int );
1282 bool lp_guest_only(int );
1283 bool lp_administrative_share(int );
1284 bool lp_print_ok(int );
1285 bool lp_print_notify_backchannel(int );
1286 bool lp_map_hidden(int );
1287 bool lp_map_archive(int );
1288 bool lp_store_dos_attributes(int );
1289 bool lp_dmapi_support(int );
1290 bool lp_locking(const struct share_params *p );
1291 int lp_strict_locking(const struct share_params *p );
1292 bool lp_posix_locking(const struct share_params *p );
1293 bool lp_oplocks(int );
1294 bool lp_kernel_oplocks(int );
1295 bool lp_level2_oplocks(int );
1296 bool lp_kernel_share_modes(int);
1297 bool lp_onlyuser(int );
1298 bool lp_manglednames(const struct share_params *p );
1299 bool lp_allow_insecure_widelinks(void);
1300 bool lp_widelinks(int );
1301 bool lp_symlinks(int );
1302 bool lp_syncalways(int );
1303 bool lp_strict_allocate(int );
1304 bool lp_strict_sync(int );
1305 bool lp_map_system(int );
1306 bool lp_delete_readonly(int );
1307 bool lp_fake_oplocks(int );
1308 bool lp_recursive_veto_delete(int );
1309 bool lp_dos_filemode(int );
1310 bool lp_dos_filetimes(int );
1311 bool lp_dos_filetime_resolution(int );
1312 bool lp_fake_dir_create_times(int);
1313 bool lp_async_smb_echo_handler(void);
1314 bool lp_multicast_dns_register(void);
1315 bool lp_blocking_locks(int );
1316 bool lp_inherit_perms(int );
1317 bool lp_inherit_acls(int );
1318 bool lp_inherit_owner(int );
1319 bool lp_use_client_driver(int );
1320 bool lp_default_devmode(int );
1321 bool lp_force_printername(int );
1322 bool lp_nt_acl_support(int );
1323 bool lp_force_unknown_acl_user(int );
1324 bool lp_ea_support(int );
1325 bool lp__use_sendfile(int );
1326 bool lp_profile_acls(int );
1327 bool lp_map_acl_inherit(int );
1328 bool lp_afs_share(int );
1329 bool lp_acl_check_permissions(int );
1330 bool lp_acl_group_control(int );
1331 bool lp_acl_map_full_control(int );
1332 bool lp_durable_handles(int);
1333 int lp_create_mask(int );
1334 int lp_force_create_mode(int );
1335 int lp_dir_mask(int );
1336 int lp_force_dir_mode(int );
1337 int lp_max_connections(int );
1338 int lp_defaultcase(int );
1339 int lp_minprintspace(int );
1340 int lp_printing(int );
1341 int lp_max_reported_jobs(int );
1342 int lp_oplock_contention_limit(int );
1343 int lp_csc_policy(int );
1344 int lp_write_cache_size(int );
1345 int lp_block_size(int );
1346 int lp_dfree_cache_time(int );
1347 int lp_allocation_roundup_size(int );
1348 int lp_aio_read_size(int );
1349 int lp_aio_write_size(int );
1350 int lp_map_readonly(int );
1351 int lp_directory_name_cache_size(int );
1352 int lp_smb_encrypt(int );
1353 char lp_magicchar(const struct share_params *p );
1354 int lp_winbind_cache_time(void);
1355 int lp_winbind_reconnect_delay(void);
1356 int lp_winbind_max_clients(void);
1357 const char **lp_winbind_nss_info(void);
1358 int lp_algorithmic_rid_base(void);
1359 int lp_name_cache_timeout(void);
1360 int lp_client_signing(void);
1361 int lp_server_signing(void);
1362 int lp_client_ldap_sasl_wrapping(void);
1363 char *lp_parm_talloc_string(TALLOC_CTX *ctx, int snum, const char *type, const char *option, const char *def);
1364 const char *lp_parm_const_string(int snum, const char *type, const char *option, const char *def);
1365 struct loadparm_service;
1366 const char *lp_parm_const_string_service(struct loadparm_service *service, const char *type, const char *option);
1367 const char **lp_parm_string_list(int snum, const char *type, const char *option, const char **def);
1368 int lp_parm_int(int snum, const char *type, const char *option, int def);
1369 unsigned long lp_parm_ulong(int snum, const char *type, const char *option, unsigned long def);
1370 bool lp_parm_bool(int snum, const char *type, const char *option, bool def);
1371 struct enum_list;
1372 int lp_parm_enum(int snum, const char *type, const char *option,
1373                  const struct enum_list *_enum, int def);
1374 char *canonicalize_servicename(TALLOC_CTX *ctx, const char *src);
1375 bool lp_add_home(const char *pszHomename, int iDefaultService,
1376                  const char *user, const char *pszHomedir);
1377 int lp_add_service(const char *pszService, int iDefaultService);
1378 bool lp_add_printer(const char *pszPrintername, int iDefaultService);
1379 bool lp_parameter_is_valid(const char *pszParmName);
1380 bool lp_parameter_is_global(const char *pszParmName);
1381 bool lp_parameter_is_canonical(const char *parm_name);
1382 bool lp_canonicalize_parameter(const char *parm_name, const char **canon_parm,
1383                                bool *inverse);
1384 bool lp_canonicalize_parameter_with_value(const char *parm_name,
1385                                           const char *val,
1386                                           const char **canon_parm,
1387                                           const char **canon_val);
1388 void show_parameter_list(void);
1389 bool lp_string_is_valid_boolean(const char *parm_value);
1390 bool lp_invert_boolean(const char *str, const char **inverse_str);
1391 bool lp_canonicalize_boolean(const char *str, const char**canon_str);
1392 bool service_ok(int iService);
1393 bool process_registry_service(const char *service_name);
1394 bool process_registry_shares(void);
1395 bool lp_config_backend_is_registry(void);
1396 bool lp_config_backend_is_file(void);
1397 bool lp_file_list_changed(void);
1398 const char *lp_ldap_machine_suffix(TALLOC_CTX *ctx);
1399 const char *lp_ldap_user_suffix(TALLOC_CTX *ctx);
1400 const char *lp_ldap_group_suffix(TALLOC_CTX *ctx);
1401 const char *lp_ldap_idmap_suffix(TALLOC_CTX *ctx);
1402 struct parm_struct;
1403 /* Return a pointer to a service by name.  */
1404 struct loadparm_service *lp_service(const char *pszServiceName);
1405 struct loadparm_service *lp_servicebynum(int snum);
1406 struct loadparm_service *lp_default_loadparm_service(void);
1407 void *lp_parm_ptr(struct loadparm_service *service, struct parm_struct *parm);
1408 void *lp_local_ptr_by_snum(int snum, struct parm_struct *parm);
1409 bool lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue);
1410 bool lp_set_cmdline(const char *pszParmName, const char *pszParmValue);
1411 bool lp_set_option(const char *option);
1412 bool lp_is_default(int snum, struct parm_struct *parm);
1413 bool dump_a_parameter(int snum, char *parm_name, FILE * f, bool isGlobal);
1414 struct parm_struct *lp_get_parameter(const char *param_name);
1415 struct parm_struct *lp_next_parameter(int snum, int *i, int allparameters);
1416 bool lp_snum_ok(int iService);
1417 void lp_add_one_printer(const char *name, const char *comment,
1418                         const char *location, void *pdata);
1419 bool lp_loaded(void);
1420 void lp_killunused(struct smbd_server_connection *sconn,
1421                    bool (*snumused) (struct smbd_server_connection *, int));
1422 void lp_kill_all_services(void);
1423 void lp_killservice(int iServiceIn);
1424 const char* server_role_str(uint32 role);
1425 enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
1426                         SMB_STRUCT_STAT *psbuf,
1427                         const char *servicename,
1428                         int snum,
1429                         char **lines,
1430                         int numlines,
1431                         char **pp_sharepath,
1432                         char **pp_comment,
1433                         char **pp_cp_share_name,
1434                         struct security_descriptor **ppsd,
1435                         bool *pallow_guest);
1436 int load_usershare_service(const char *servicename);
1437 int load_usershare_shares(struct smbd_server_connection *sconn,
1438                           bool (*snumused) (struct smbd_server_connection *, int));
1439 void gfree_loadparm(void);
1440 bool lp_load(const char *pszFname,
1441              bool global_only,
1442              bool save_defaults,
1443              bool add_ipc,
1444              bool initialize_globals);
1445 bool lp_load_initial_only(const char *pszFname);
1446 bool lp_load_global(const char *file_name);
1447 bool lp_load_client(const char *file_name);
1448 bool lp_load_global_no_reinit(const char *file_name);
1449 bool lp_load_client_no_reinit(const char *file_name);
1450 bool lp_load_with_registry_shares(const char *pszFname,
1451                                   bool global_only,
1452                                   bool save_defaults,
1453                                   bool add_ipc,
1454                                   bool initialize_globals);
1455 int lp_numservices(void);
1456 void lp_dump(FILE *f, bool show_defaults, int maxtoprint);
1457 void lp_dump_one(FILE * f, bool show_defaults, int snum);
1458 int lp_servicenumber(const char *pszServiceName);
1459 struct share_params *get_share_params(TALLOC_CTX *mem_ctx,
1460                                       const char *sharename);
1461 const char *volume_label(TALLOC_CTX *ctx, int snum);
1462 bool lp_domain_master(void);
1463 bool lp_preferred_master(void);
1464 void lp_remove_service(int snum);
1465 void lp_copy_service(int snum, const char *new_name);
1466 int lp_default_server_announce(void);
1467 const char *lp_printername(TALLOC_CTX *ctx, int snum);
1468 void lp_set_logfile(const char *name);
1469 int lp_maxprintjobs(int snum);
1470 const char *lp_printcapname(void);
1471 bool lp_disable_spoolss( void );
1472 void lp_set_spoolss_state( uint32 state );
1473 uint32 lp_get_spoolss_state( void );
1474 struct smb_signing_state;
1475 bool lp_use_sendfile(int snum, struct smb_signing_state *signing_state);
1476 void set_use_sendfile(int snum, bool val);
1477 void set_store_dos_attributes(int snum, bool val);
1478 void lp_set_mangling_method(const char *new_method);
1479 bool lp_posix_pathnames(void);
1480 void lp_set_posix_pathnames(void);
1481 enum brl_flavour lp_posix_cifsu_locktype(files_struct *fsp);
1482 void lp_set_posix_default_cifsx_readwrite_locktype(enum brl_flavour val);
1483 int lp_min_receive_file_size(void);
1484 char* lp_perfcount_module(TALLOC_CTX *ctx);
1485 void widelinks_warning(int snum);
1486 const char *lp_ncalrpc_dir(void);
1487 void _lp_set_server_role(int server_role);
1488
1489 /* The following definitions come from param/loadparm_ctx.c  */
1490
1491 const struct loadparm_s3_helpers *loadparm_s3_helpers(void);
1492
1493 /* The following definitions come from param/loadparm_server_role.c  */
1494
1495 int lp_server_role(void);
1496 void set_server_role(void);
1497
1498 /* The following definitions come from param/util.c  */
1499
1500 uint32 get_int_param( const char* param );
1501 char* get_string_param( const char* param );
1502
1503 /* The following definitions come from lib/server_contexts.c  */
1504 struct tevent_context *server_event_context(void);
1505 void server_event_context_free(void);
1506 struct messaging_context *server_messaging_context(void);
1507 void server_messaging_context_free(void);
1508
1509 /* The following definitions come from lib/sessionid_tdb.c  */
1510 struct sessionid;
1511 NTSTATUS sessionid_traverse_read(int (*fn)(const char *key,
1512                                            struct sessionid *session,
1513                                            void *private_data),
1514                                  void *private_data);
1515
1516 /* The following definitions come from utils/passwd_util.c  */
1517
1518 char *stdin_new_passwd( void);
1519 char *get_pass( const char *prompt, bool stdin_get);
1520
1521 /* The following definitions come from lib/avahi.c */
1522
1523 struct AvahiPoll *tevent_avahi_poll(TALLOC_CTX *mem_ctx,
1524                                     struct tevent_context *ev);
1525
1526 /* The following definitions come from lib/fncall.c */
1527
1528 struct fncall_context *fncall_context_init(TALLOC_CTX *mem_ctx,
1529                                            int max_threads);
1530 struct tevent_req *fncall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
1531                                struct fncall_context *ctx,
1532                                void (*fn)(void *private_data),
1533                                void *private_data);
1534 int fncall_recv(struct tevent_req *req, int *perr);
1535
1536 /* The following definitions come from libsmb/smbsock_connect.c */
1537
1538 struct tevent_req *smbsock_connect_send(TALLOC_CTX *mem_ctx,
1539                                         struct tevent_context *ev,
1540                                         const struct sockaddr_storage *addr,
1541                                         uint16_t port,
1542                                         const char *called_name,
1543                                         int called_type,
1544                                         const char *calling_name,
1545                                         int calling_type);
1546 NTSTATUS smbsock_connect_recv(struct tevent_req *req, int *sock,
1547                               uint16_t *ret_port);
1548 NTSTATUS smbsock_connect(const struct sockaddr_storage *addr, uint16_t port,
1549                          const char *called_name, int called_type,
1550                          const char *calling_name, int calling_type,
1551                          int *pfd, uint16_t *ret_port, int sec_timeout);
1552
1553 struct tevent_req *smbsock_any_connect_send(TALLOC_CTX *mem_ctx,
1554                                             struct tevent_context *ev,
1555                                             const struct sockaddr_storage *addrs,
1556                                             const char **called_names,
1557                                             int *called_types,
1558                                             const char **calling_names,
1559                                             int *calling_types,
1560                                             size_t num_addrs, uint16_t port);
1561 NTSTATUS smbsock_any_connect_recv(struct tevent_req *req, int *pfd,
1562                                   size_t *chosen_index, uint16_t *chosen_port);
1563 NTSTATUS smbsock_any_connect(const struct sockaddr_storage *addrs,
1564                              const char **called_names,
1565                              int *called_types,
1566                              const char **calling_names,
1567                              int *calling_types,
1568                              size_t num_addrs,
1569                              uint16_t port,
1570                              int sec_timeout,
1571                              int *pfd, size_t *chosen_index,
1572                              uint16_t *chosen_port);
1573
1574 /* The following definitions come from lib/util_wellknown.c  */
1575
1576 bool sid_check_is_wellknown_domain(const struct dom_sid *sid, const char **name);
1577 bool sid_check_is_in_wellknown_domain(const struct dom_sid *sid);
1578 bool lookup_wellknown_sid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid,
1579                           const char **domain, const char **name);
1580 bool lookup_wellknown_name(TALLOC_CTX *mem_ctx, const char *name,
1581                            struct dom_sid *sid, const char **domain);
1582
1583 /* The following definitions come from lib/util_unixsids.c  */
1584
1585 bool sid_check_is_unix_users(const struct dom_sid *sid);
1586 bool sid_check_is_in_unix_users(const struct dom_sid *sid);
1587 void uid_to_unix_users_sid(uid_t uid, struct dom_sid *sid);
1588 void gid_to_unix_groups_sid(gid_t gid, struct dom_sid *sid);
1589 const char *unix_users_domain_name(void);
1590 bool lookup_unix_user_name(const char *name, struct dom_sid *sid);
1591 bool sid_check_is_unix_groups(const struct dom_sid *sid);
1592 bool sid_check_is_in_unix_groups(const struct dom_sid *sid);
1593 const char *unix_groups_domain_name(void);
1594 bool lookup_unix_group_name(const char *name, struct dom_sid *sid);
1595
1596 /* The following definitions come from lib/filename_util.c */
1597
1598 NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
1599                               char **full_name);
1600 struct smb_filename *synthetic_smb_fname(TALLOC_CTX *mem_ctx,
1601                                          const char *base_name,
1602                                          const char *stream_name,
1603                                          const SMB_STRUCT_STAT *psbuf);
1604 struct smb_filename *synthetic_smb_fname_split(TALLOC_CTX *ctx,
1605                                                const char *fname,
1606                                                const SMB_STRUCT_STAT *psbuf);
1607 const char *smb_fname_str_dbg(const struct smb_filename *smb_fname);
1608 const char *fsp_str_dbg(const struct files_struct *fsp);
1609 const char *fsp_fnum_dbg(const struct files_struct *fsp);
1610 struct smb_filename *cp_smb_filename(TALLOC_CTX *mem_ctx,
1611                                      const struct smb_filename *in);
1612 bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname);
1613 bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname);
1614
1615 /* The following definitions come from lib/dummyroot.c */
1616
1617 void become_root(void);
1618 void unbecome_root(void);
1619
1620 /* The following definitions come from lib/dummysmbd.c */
1621
1622 int find_service(TALLOC_CTX *ctx, const char *service_in, char **p_service_out);
1623 void cancel_pending_lock_requests_by_fid(files_struct *fsp,
1624                         struct byte_range_lock *br_lck,
1625                         enum file_close_type close_type);
1626 void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1627                                     const char *name);
1628 NTSTATUS can_delete_directory_fsp(files_struct *fsp);
1629 bool change_to_root_user(void);
1630 void contend_level2_oplocks_begin(files_struct *fsp,
1631                                   enum level2_contention_type type);
1632 void contend_level2_oplocks_end(files_struct *fsp,
1633                                 enum level2_contention_type type);
1634
1635 #endif /*  _PROTO_H_  */