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 #include <sys/types.h>
  27 #include <regex.h>
  28
  29 #include "lib/util/access.h"
  30
  31 /* The following definitions come from lib/adt_tree.c  */
  32
  33 /* The following definitions come from lib/audit.c  */
  34
  35 const char *audit_category_str(uint32_t category);
  36 const char *audit_param_str(uint32_t category);
  37 const char *audit_description_str(uint32_t category);
  38 bool get_audit_category_from_param(const char *param, uint32_t *audit_category);
  39 const char *audit_policy_str(TALLOC_CTX *mem_ctx, uint32_t policy);
  40
  41 /* The following definitions come from lib/charcnv.c  */
  42
  43 void gfree_charcnv(void);
  44 size_t ucs2_align(const void *base_ptr, const void *p, int flags);
  45 size_t push_ascii(void *dest, const char *src, size_t dest_len, int flags);
  46 size_t push_ascii_fstring(void *dest, const char *src);
  47 size_t push_ascii_nstring(void *dest, const char *src);
  48 size_t pull_ascii(char *dest, const void *src, size_t dest_len, size_t src_len, int flags);
  49 size_t pull_ascii_fstring(char *dest, const void *src);
  50 size_t pull_ascii_nstring(char *dest, size_t dest_len, const void *src);
  51 size_t push_string_check_fn(void *dest, const char *src,
  52                             size_t dest_len, int flags);
  53 size_t push_string_base(const char *base, uint16_t flags2,
  54                         void *dest, const char *src,
  55                         size_t dest_len, int flags);
  56 size_t pull_string_talloc(TALLOC_CTX *ctx,
  57                         const void *base_ptr,
  58                         uint16_t smb_flags2,
  59                         char **ppdest,
  60                         const void *src,
  61                         size_t src_len,
  62                         int flags);
  63 size_t dos_PutUniCode(char *dst,const char *src, size_t len, bool null_terminate);
  64 int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src);
  65
  66 /* The following definitions come from lib/dmallocmsg.c  */
  67
  68 void register_dmalloc_msgs(struct messaging_context *msg_ctx);
  69
  70 /* The following definitions come from lib/dprintf.c  */
  71
  72 void display_set_stderr(void);
  73
  74 /* The following definitions come from lib/errmap_unix.c  */
  75
  76 NTSTATUS map_nt_error_from_unix(int unix_error);
  77 int map_errno_from_nt_status(NTSTATUS status);
  78
  79 /* The following definitions come from lib/file_id.c  */
  80
  81 struct file_id vfs_file_id_from_sbuf(connection_struct *conn, const SMB_STRUCT_STAT *sbuf);
  82
  83 #include "lib/gencache.h"
  84
  85 /* The following definitions come from lib/interface.c  */
  86
  87 bool ismyaddr(const struct sockaddr *ip);
  88 bool ismyip_v4(struct in_addr ip);
  89 bool is_local_net(const struct sockaddr *from);
  90 void setup_linklocal_scope_id(struct sockaddr *pss);
  91 bool is_local_net_v4(struct in_addr from);
  92 int iface_count(void);
  93 int iface_count_v4_nl(void);
  94 const struct in_addr *first_ipv4_iface(void);
  95 struct interface *get_interface(int n);
  96 const struct sockaddr_storage *iface_n_sockaddr_storage(int n);
  97 const struct in_addr *iface_n_ip_v4(int n);
  98 const struct in_addr *iface_n_bcast_v4(int n);
  99 const struct sockaddr_storage *iface_n_bcast(int n);
 100 const struct sockaddr_storage *iface_ip(const struct sockaddr *ip);
 101 bool iface_local(const struct sockaddr *ip);
 102 void load_interfaces(void);
 103 void gfree_interfaces(void);
 104 bool interfaces_changed(void);
 105
 106 /* The following definitions come from lib/ldap_debug_handler.c  */
 107
 108 void init_ldap_debugging(void);
 109
 110 /* The following definitions come from lib/ldap_escape.c  */
 111
 112 char *escape_ldap_string(TALLOC_CTX *mem_ctx, const char *s);
 113 char *escape_rdn_val_string_alloc(const char *s);
 114
 115 /* The following definitions come from lib/ms_fnmatch.c  */
 116
 117 int ms_fnmatch(const char *pattern, const char *string, bool translate_pattern,
 118                bool is_case_sensitive);
 119
 120 /* The following definitions come from lib/recvfile.c  */
 121
 122 ssize_t sys_recvfile(int fromfd,
 123                         int tofd,
 124                         off_t offset,
 125                         size_t count);
 126 ssize_t sys_recvfile(int fromfd,
 127                         int tofd,
 128                         off_t offset,
 129                         size_t count);
 130 ssize_t drain_socket(int sockfd, size_t count);
 131
 132 /* The following definitions come from lib/sendfile.c  */
 133
 134 ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, off_t offset, size_t count);
 135
 136 /* The following definitions come from lib/server_mutex.c  */
 137
 138 struct named_mutex *grab_named_mutex(TALLOC_CTX *mem_ctx, const char *name,
 139                                      int timeout);
 140
 141 /* The following definitions come from lib/sharesec.c  */
 142
 143 bool share_info_db_init(void);
 144 struct security_descriptor *get_share_security_default( TALLOC_CTX *ctx, size_t *psize, uint32_t def_access);
 145 struct security_descriptor *get_share_security( TALLOC_CTX *ctx, const char *servicename,
 146                               size_t *psize);
 147 bool set_share_security(const char *share_name, struct security_descriptor *psd);
 148 bool delete_share_security(const char *servicename);
 149 bool share_access_check(const struct security_token *token,
 150                         const char *sharename,
 151                         uint32_t desired_access,
 152                         uint32_t *pgranted);
 153 bool parse_usershare_acl(TALLOC_CTX *ctx, const char *acl_str, struct security_descriptor **ppsd);
 154
 155 /* The following definitions come from lib/smbrun.c  */
 156
 157 int smbrun_no_sanitize(const char *cmd, int *outfd, char * const *env);
 158 int smbrun(const char *cmd, int *outfd, char * const *env);
 159 int smbrunsecret(const char *cmd, const char *secret);
 160
 161 /* The following definitions come from lib/sock_exec.c  */
 162
 163 int sock_exec(const char *prog);
 164
 165 /* The following definitions come from lib/substitute.c  */
 166
 167 void free_local_machine_name(void);
 168 bool set_local_machine_name(const char *local_name, bool perm);
 169 const char *get_local_machine_name(void);
 170 bool set_remote_machine_name(const char *remote_name, bool perm);
 171 const char *get_remote_machine_name(void);
 172 void sub_set_smb_name(const char *name);
 173 void set_current_user_info(const char *smb_name, const char *unix_name,
 174                            const char *domain);
 175 void sub_set_socket_ids(const char *peeraddr, const char *peername,
 176                         const char *sockaddr);
 177 const char *get_current_username(void);
 178 void standard_sub_basic(const char *smb_name, const char *domain_name,
 179                         char *str, size_t len);
 180 char *talloc_sub_basic(TALLOC_CTX *mem_ctx, const char *smb_name,
 181                        const char *domain_name, const char *str);
 182 char *talloc_sub_specified(TALLOC_CTX *mem_ctx,
 183                         const char *input_string,
 184                         const char *username,
 185                         const char *grpname,
 186                         const char *domain,
 187                         uid_t uid,
 188                         gid_t gid);
 189 char *talloc_sub_advanced(TALLOC_CTX *mem_ctx,
 190                           const char *servicename, const char *user,
 191                           const char *connectpath, gid_t gid,
 192                           const char *smb_name, const char *domain_name,
 193                           const char *str);
 194 void standard_sub_advanced(const char *servicename, const char *user,
 195                            const char *connectpath, gid_t gid,
 196                            const char *smb_name, const char *domain_name,
 197                            char *str, size_t len);
 198
 199 /* The following definitions come from lib/sysquotas.c  */
 200
 201 int sys_get_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 202 int sys_set_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 203
 204 /* The following definitions come from lib/sysquotas_*.c  */
 205
 206 int sys_get_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 207 int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 208
 209 int sys_get_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 210 int sys_set_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 211
 212 int sys_get_nfs_quota(const char *path, const char *bdev,
 213                       enum SMB_QUOTA_TYPE qtype,
 214                       unid_t id, SMB_DISK_QUOTA *dp);
 215 int sys_set_nfs_quota(const char *path, const char *bdev,
 216                       enum SMB_QUOTA_TYPE qtype,
 217                       unid_t id, SMB_DISK_QUOTA *dp);
 218
 219 /* The following definitions come from lib/system.c  */
 220
 221 ssize_t sys_send(int s, const void *msg, size_t len, int flags);
 222 ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
 223 int sys_fcntl_ptr(int fd, int cmd, void *arg);
 224 int sys_fcntl_long(int fd, int cmd, long arg);
 225 void update_stat_ex_mtime(struct stat_ex *dst, struct timespec write_ts);
 226 void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time);
 227 int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf,
 228              bool fake_dir_create_times);
 229 int sys_fstat(int fd, SMB_STRUCT_STAT *sbuf,
 230               bool fake_dir_create_times);
 231 int sys_lstat(const char *fname,SMB_STRUCT_STAT *sbuf,
 232               bool fake_dir_create_times);
 233 int sys_posix_fallocate(int fd, off_t offset, off_t len);
 234 int sys_fallocate(int fd, uint32_t mode, off_t offset, off_t len);
 235 void kernel_flock(int fd, uint32_t share_mode, uint32_t access_mask);
 236 DIR *sys_fdopendir(int fd);
 237 int sys_mknod(const char *path, mode_t mode, SMB_DEV_T dev);
 238 char *sys_getwd(void);
 239 void set_effective_capability(enum smbd_capability capability);
 240 void drop_effective_capability(enum smbd_capability capability);
 241 long sys_random(void);
 242 void sys_srandom(unsigned int seed);
 243 int groups_max(void);
 244 int sys_getgroups(int setlen, gid_t *gidset);
 245 int sys_setgroups(gid_t UNUSED(primary_gid), int setlen, gid_t *gidset);
 246 uint32_t unix_dev_major(SMB_DEV_T dev);
 247 uint32_t unix_dev_minor(SMB_DEV_T dev);
 248 char *sys_realpath(const char *path);
 249 #if 0
 250 int sys_get_number_of_cores(void);
 251 #endif
 252
 253 struct stat;
 254 void init_stat_ex_from_stat (struct stat_ex *dst,
 255                             const struct stat *src,
 256                             bool fake_dir_create_times);
 257
 258 /* The following definitions come from lib/system_smbd.c  */
 259
 260 bool getgroups_unix_user(TALLOC_CTX *mem_ctx, const char *user,
 261                          gid_t primary_gid,
 262                          gid_t **ret_groups, uint32_t *p_ngroups);
 263
 264 /* The following definitions come from lib/tallocmsg.c  */
 265
 266 void register_msg_pool_usage(struct messaging_context *msg_ctx);
 267
 268 /* The following definitions come from lib/time.c  */
 269
 270 void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset);
 271 void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 272 void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 273 uint32_t convert_time_t_to_uint32_t(time_t t);
 274 time_t convert_uint32_t_to_time_t(uint32_t u);
 275 bool nt_time_is_zero(const NTTIME *nt);
 276 time_t generalized_to_unix_time(const char *str);
 277 int get_server_zone_offset(void);
 278 int set_server_zone_offset(time_t t);
 279 char *timeval_string(TALLOC_CTX *ctx, const struct timeval *tp, bool hires);
 280 char *current_timestring(TALLOC_CTX *ctx, bool hires);
 281 void srv_put_dos_date(char *buf,int offset,time_t unixdate);
 282 void srv_put_dos_date2(char *buf,int offset, time_t unixdate);
 283 void srv_put_dos_date3(char *buf,int offset,time_t unixdate);
 284 void round_timespec(enum timestamp_set_resolution res, struct timespec *ts);
 285 void put_long_date_timespec(enum timestamp_set_resolution res, char *p, struct timespec ts);
 286 void put_long_date(char *p, time_t t);
 287 void dos_filetime_timespec(struct timespec *tsp);
 288 time_t make_unix_date(const void *date_ptr, int zone_offset);
 289 time_t make_unix_date2(const void *date_ptr, int zone_offset);
 290 time_t make_unix_date3(const void *date_ptr, int zone_offset);
 291 time_t srv_make_unix_date(const void *date_ptr);
 292 time_t srv_make_unix_date2(const void *date_ptr);
 293 time_t srv_make_unix_date3(const void *date_ptr);
 294 struct timespec interpret_long_date(const char *p);
 295 void TimeInit(void);
 296 void get_process_uptime(struct timeval *ret_time);
 297 void get_startup_time(struct timeval *ret_time);
 298 time_t nt_time_to_unix_abs(const NTTIME *nt);
 299 time_t uint64s_nt_time_to_unix_abs(const uint64_t *src);
 300 void unix_to_nt_time_abs(NTTIME *nt, time_t t);
 301 const char *time_to_asc(const time_t t);
 302 const char *display_time(NTTIME nttime);
 303 bool nt_time_is_set(const NTTIME *nt);
 304
 305 /* The following definitions come from lib/username.c  */
 306
 307 void flush_pwnam_cache(void);
 308 char *get_user_home_dir(TALLOC_CTX *mem_ctx, const char *user);
 309 struct passwd *Get_Pwnam_alloc(TALLOC_CTX *mem_ctx, const char *user);
 310
 311 /* The following definitions come from lib/util_names.c  */
 312 const char *get_global_sam_name(void);
 313 const char *my_sam_name(void);
 314
 315 /* The following definitions come from lib/util.c  */
 316
 317 enum protocol_types get_Protocol(void);
 318 void set_Protocol(enum protocol_types  p);
 319 void gfree_names(void);
 320 void gfree_all( void );
 321 const char *my_netbios_names(int i);
 322 bool set_netbios_aliases(const char **str_array);
 323 bool init_names(void);
 324 bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf,
 325                      bool fake_dir_create_times);
 326 bool socket_exist(const char *fname);
 327 uint64_t get_file_size_stat(const SMB_STRUCT_STAT *sbuf);
 328 bool check_same_dev_ino(const SMB_STRUCT_STAT *sbuf1,
 329                         const SMB_STRUCT_STAT *sbuf2);
 330 bool check_same_stat(const SMB_STRUCT_STAT *sbuf1,
 331                         const SMB_STRUCT_STAT *sbuf2);
 332 void show_msg(const char *buf);
 333 int set_message_bcc(char *buf,int num_bytes);
 334 ssize_t message_push_blob(uint8_t **outbuf, DATA_BLOB blob);
 335 char *unix_clean_name(TALLOC_CTX *ctx, const char *s);
 336 char *clean_name(TALLOC_CTX *ctx, const char *s);
 337 ssize_t write_data_at_offset(int fd, const char *buffer, size_t N, off_t pos);
 338 int set_blocking(int fd, bool set);
 339 NTSTATUS init_before_fork(void);
 340 NTSTATUS reinit_after_fork(struct messaging_context *msg_ctx,
 341                            struct tevent_context *ev_ctx,
 342                            bool parent_longlived,
 343                            const char *comment);
 344 NTSTATUS smbd_reinit_after_fork(struct messaging_context *msg_ctx,
 345                                 struct tevent_context *ev_ctx,
 346                                 bool parent_longlived,
 347                                 const char *comment);
 348 void *malloc_(size_t size);
 349 void *Realloc(void *p, size_t size, bool free_old_on_error);
 350 void add_to_large_array(TALLOC_CTX *mem_ctx, size_t element_size,
 351                         void *element, void *_array, uint32_t *num_elements,
 352                         ssize_t *array_size);
 353 char *get_myname(TALLOC_CTX *ctx);
 354 char *get_mydnsdomname(TALLOC_CTX *ctx);
 355 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 356 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 357 bool process_exists(const struct server_id pid);
 358 const char *uidtoname(uid_t uid);
 359 char *gidtoname(gid_t gid);
 360 uid_t nametouid(const char *name);
 361 gid_t nametogid(const char *name);
 362 void smb_panic_s3(const char *why);
 363 void log_stack_trace(void);
 364 const char *readdirname(DIR *p);
 365 bool is_in_path(const char *name, name_compare_entry *namelist, bool case_sensitive);
 366 void set_namearray(name_compare_entry **ppname_array, const char *namelist);
 367 void free_namearray(name_compare_entry *name_array);
 368 bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
 369 bool fcntl_getlock(int fd, int op, off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid);
 370 int map_process_lock_to_ofd_lock(int op, bool *use_ofd_locks);
 371 bool is_myname(const char *s);
 372 void ra_lanman_string( const char *native_lanman );
 373 const char *get_remote_arch_str(void);
 374 enum remote_arch_types get_remote_arch_from_str(const char *remote_arch_string);
 375 void set_remote_arch(enum remote_arch_types type);
 376 enum remote_arch_types get_remote_arch(void);
 377 bool remote_arch_cache_update(const struct GUID *client_guid);
 378 bool remote_arch_cache_delete(const struct GUID *client_guid);
 379 const char *tab_depth(int level, int depth);
 380 int str_checksum(const char *s);
 381 void zero_free(void *p, size_t size);
 382 int set_maxfiles(int requested_max);
 383 int smb_mkstemp(char *name_template);
 384 void *smb_xmalloc_array(size_t size, unsigned int count);
 385 char *myhostname(void);
 386 char *myhostname_upper(void);
 387 #include "lib/util_path.h"
 388 bool parent_dirname(TALLOC_CTX *mem_ctx, const char *dir, char **parent,
 389                     const char **name);
 390 bool ms_has_wild(const char *s);
 391 bool ms_has_wild_w(const smb_ucs2_t *s);
 392 bool mask_match(const char *string, const char *pattern, bool is_case_sensitive);
 393 bool mask_match_search(const char *string, const char *pattern, bool is_case_sensitive);
 394 bool mask_match_list(const char *string, char **list, int listLen, bool is_case_sensitive);
 395 #include "lib/util/unix_match.h"
 396 bool name_to_fqdn(fstring fqdn, const char *name);
 397 uint32_t map_share_mode_to_deny_mode(uint32_t share_access, uint32_t private_options);
 398
 399 #include "lib/util_procid.h"
 400
 401 #define serverid_equal(p1, p2) server_id_equal(p1,p2)
 402 struct server_id interpret_pid(const char *pid_string);
 403 bool is_offset_safe(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 404 char *get_safe_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 405 char *get_safe_str_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 406 int get_safe_SVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 407 int get_safe_IVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 408 bool split_domain_user(TALLOC_CTX *mem_ctx,
 409                        const char *full_name,
 410                        char **domain,
 411                        char **user);
 412 const char *strip_hostname(const char *s);
 413 bool any_nt_status_not_ok(NTSTATUS err1, NTSTATUS err2, NTSTATUS *result);
 414 int timeval_to_msec(struct timeval t);
 415 char *valid_share_pathname(TALLOC_CTX *ctx, const char *dos_pathname);
 416 bool is_executable(const char *fname);
 417 bool map_open_params_to_ntcreate(const char *smb_base_fname,
 418                                  int deny_mode, int open_func,
 419                                  uint32_t *paccess_mask,
 420                                  uint32_t *pshare_mode,
 421                                  uint32_t *pcreate_disposition,
 422                                  uint32_t *pcreate_options,
 423                                  uint32_t *pprivate_flags);
 424 struct security_unix_token *copy_unix_token(TALLOC_CTX *ctx, const struct security_unix_token *tok);
 425 bool dir_check_ftype(uint32_t mode, uint32_t dirtype);
 426
 427 /* The following definitions come from lib/util_builtin.c  */
 428
 429 bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32_t rid, const char **name);
 430 bool lookup_builtin_name(const char *name, uint32_t *rid);
 431 const char *builtin_domain_name(void);
 432 bool sid_check_is_builtin(const struct dom_sid *sid);
 433 bool sid_check_is_in_builtin(const struct dom_sid *sid);
 434 bool sid_check_is_wellknown_builtin(const struct dom_sid *sid);
 435
 436 /* The following definitions come from lib/util_nscd.c  */
 437
 438 void smb_nscd_flush_user_cache(void);
 439 void smb_nscd_flush_group_cache(void);
 440
 441 /* The following definitions come from lib/util_nttoken.c  */
 442
 443 struct security_token *dup_nt_token(TALLOC_CTX *mem_ctx, const struct security_token *ptoken);
 444 NTSTATUS merge_nt_token(TALLOC_CTX *mem_ctx,
 445                         const struct security_token *token_1,
 446                         const struct security_token *token_2,
 447                         struct security_token **token_out);
 448 bool token_sid_in_ace(const struct security_token *token, const struct security_ace *ace);
 449
 450 /* The following definitions come from lib/util_sec.c  */
 451
 452 void sec_init(void);
 453 uid_t sec_initial_uid(void);
 454 gid_t sec_initial_gid(void);
 455 bool root_mode(void);
 456 bool non_root_mode(void);
 457 void gain_root_privilege(void);
 458 void gain_root_group_privilege(void);
 459 void set_effective_uid(uid_t uid);
 460 void set_effective_gid(gid_t gid);
 461 void save_re_uid(void);
 462 void restore_re_uid_fromroot(void);
 463 void restore_re_uid(void);
 464 void save_re_gid(void);
 465 void restore_re_gid(void);
 466 int set_re_uid(void);
 467 void become_user_permanently(uid_t uid, gid_t gid);
 468 int set_thread_credentials(uid_t uid,
 469                         gid_t gid,
 470                         size_t setlen,
 471                         const gid_t *gidset);
 472 bool is_setuid_root(void) ;
 473
 474 /* The following definitions come from lib/util_sid.c  */
 475
 476 char *sid_to_fstring(fstring sidstr_out, const struct dom_sid *sid);
 477 char *sid_string_talloc(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
 478 char *sid_string_dbg(const struct dom_sid *sid);
 479 char *sid_string_tos(const struct dom_sid *sid);
 480 bool sid_linearize(uint8_t *outbuf, size_t len, const struct dom_sid *sid);
 481 bool non_mappable_sid(struct dom_sid *sid);
 482 char *sid_binstring_hex_talloc(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
 483 struct netr_SamInfo3;
 484 NTSTATUS sid_array_from_info3(TALLOC_CTX *mem_ctx,
 485                               const struct netr_SamInfo3 *info3,
 486                               struct dom_sid **user_sids,
 487                               uint32_t *num_user_sids,
 488                               bool include_user_group_rid);
 489
 490 /* The following definitions come from lib/util_sock.c  */
 491
 492 bool is_broadcast_addr(const struct sockaddr *pss);
 493 bool is_loopback_ip_v4(struct in_addr ip);
 494 bool is_loopback_addr(const struct sockaddr *pss);
 495 bool is_zero_addr(const struct sockaddr_storage *pss);
 496 void zero_ip_v4(struct in_addr *ip);
 497 void in_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
 498                 struct in_addr ip);
 499 bool same_net(const struct sockaddr *ip1,
 500                 const struct sockaddr *ip2,
 501                 const struct sockaddr *mask);
 502 bool sockaddr_equal(const struct sockaddr *ip1,
 503                 const struct sockaddr *ip2);
 504 bool is_address_any(const struct sockaddr *psa);
 505 uint16_t get_sockaddr_port(const struct sockaddr_storage *pss);
 506 char *print_sockaddr(char *dest,
 507                         size_t destlen,
 508                         const struct sockaddr_storage *psa);
 509 char *print_canonical_sockaddr(TALLOC_CTX *ctx,
 510                         const struct sockaddr_storage *pss);
 511 int get_socket_port(int fd);
 512 const char *client_addr(int fd, char *addr, size_t addrlen);
 513 const char *client_socket_addr(int fd, char *addr, size_t addr_len);
 514 int client_socket_port(int fd);
 515 bool is_a_socket(int fd);
 516 void set_socket_options(int fd, const char *options);
 517 ssize_t read_udp_v4_socket(int fd,
 518                         char *buf,
 519                         size_t len,
 520                         struct sockaddr_storage *psa);
 521 NTSTATUS read_fd_with_timeout(int fd, char *buf,
 522                                   size_t mincnt, size_t maxcnt,
 523                                   unsigned int time_out,
 524                                   size_t *size_ret);
 525 NTSTATUS read_data_ntstatus(int fd, char *buffer, size_t N);
 526
 527 bool send_keepalive(int client);
 528 NTSTATUS read_smb_length_return_keepalive(int fd, char *inbuf,
 529                                           unsigned int timeout,
 530                                           size_t *len);
 531 NTSTATUS receive_smb_raw(int fd,
 532                         char *buffer,
 533                         size_t buflen,
 534                         unsigned int timeout,
 535                         size_t maxlen,
 536                         size_t *p_len);
 537 int open_socket_in(int type,
 538                 uint16_t port,
 539                 int dlevel,
 540                 const struct sockaddr_storage *psock,
 541                 bool rebind);
 542 NTSTATUS open_socket_out(const struct sockaddr_storage *pss, uint16_t port,
 543                          int timeout, int *pfd);
 544 struct tevent_req *open_socket_out_send(TALLOC_CTX *mem_ctx,
 545                                         struct tevent_context *ev,
 546                                         const struct sockaddr_storage *pss,
 547                                         uint16_t port,
 548                                         int timeout);
 549 NTSTATUS open_socket_out_recv(struct tevent_req *req, int *pfd);
 550 struct tevent_req *open_socket_out_defer_send(TALLOC_CTX *mem_ctx,
 551                                               struct tevent_context *ev,
 552                                               struct timeval wait_time,
 553                                               const struct sockaddr_storage *pss,
 554                                               uint16_t port,
 555                                               int timeout);
 556 NTSTATUS open_socket_out_defer_recv(struct tevent_req *req, int *pfd);
 557 int open_udp_socket(const char *host, int port);
 558 const char *get_peer_addr(int fd, char *addr, size_t addr_len);
 559
 560 struct tsocket_address;
 561
 562 int get_remote_hostname(const struct tsocket_address *remote_address,
 563                         char **name,
 564                         TALLOC_CTX *mem_ctx);
 565
 566 int create_pipe_sock(const char *socket_dir,
 567                      const char *socket_name,
 568                      mode_t dir_perms);
 569 int create_tcpip_socket(const struct sockaddr_storage *ifss, uint16_t *port);
 570 const char *get_mydnsfullname(void);
 571 bool is_myname_or_ipaddr(const char *s);
 572 struct tevent_req *getaddrinfo_send(TALLOC_CTX *mem_ctx,
 573                                     struct tevent_context *ev,
 574                                     struct fncall_context *ctx,
 575                                     const char *node,
 576                                     const char *service,
 577                                     const struct addrinfo *hints);
 578 int getaddrinfo_recv(struct tevent_req *req, struct addrinfo **res);
 579 int poll_one_fd(int fd, int events, int timeout, int *revents);
 580 int poll_intr_one_fd(int fd, int events, int timeout, int *revents);
 581
 582 /* The following definitions come from lib/util_str.c  */
 583
 584 bool next_token(const char **ptr, char *buff, const char *sep, size_t bufsize);
 585 bool strnequal(const char *s1,const char *s2,size_t n);
 586 bool strcsequal(const char *s1,const char *s2);
 587 bool strnorm(char *s, int case_default);
 588 char *push_skip_string(char *buf);
 589 char *skip_string(const char *base, size_t len, char *buf);
 590 size_t str_charnum(const char *s);
 591 bool trim_char(char *s,char cfront,char cback);
 592 bool strhasupper(const char *s);
 593 bool strhaslower(const char *s);
 594 char *StrnCpy(char *dest,const char *src,size_t n);
 595 bool in_list(const char *s, const char *list, bool casesensitive);
 596 void fstring_sub(char *s,const char *pattern,const char *insert);
 597 char *realloc_string_sub2(char *string,
 598                         const char *pattern,
 599                         const char *insert,
 600                         bool remove_unsafe_characters,
 601                         bool allow_trailing_dollar);
 602 char *realloc_string_sub(char *string,
 603                         const char *pattern,
 604                         const char *insert);
 605 char *talloc_string_sub2(TALLOC_CTX *mem_ctx, const char *src,
 606                         const char *pattern,
 607                         const char *insert,
 608                         bool remove_unsafe_characters,
 609                         bool replace_once,
 610                         bool allow_trailing_dollar);
 611 char *talloc_string_sub(TALLOC_CTX *mem_ctx,
 612                         const char *src,
 613                         const char *pattern,
 614                         const char *insert);
 615 void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
 616 char *talloc_all_string_sub(TALLOC_CTX *ctx,
 617                                 const char *src,
 618                                 const char *pattern,
 619                                 const char *insert);
 620 char *octal_string(int i);
 621 char *string_truncate(char *s, unsigned int length);
 622 char *strchr_m(const char *src, char c);
 623 char *strrchr_m(const char *s, char c);
 624 char *strnrchr_m(const char *s, char c, unsigned int n);
 625 char *strstr_m(const char *src, const char *findstr);
 626 bool strlower_m(char *s);
 627 bool strupper_m(char *s);
 628 size_t strlen_m(const char *s);
 629 size_t strlen_m_term(const char *s);
 630 size_t strlen_m_term_null(const char *s);
 631 int fstr_sprintf(fstring s, const char *fmt, ...);
 632 bool str_list_sub_basic( char **list, const char *smb_name,
 633                          const char *domain_name );
 634 bool str_list_substitute(char **list, const char *pattern, const char *insert);
 635
 636 char *ipstr_list_make(char **ipstr_list,
 637                         const struct ip_service *ip_list,
 638                         int ip_count);
 639 int ipstr_list_parse(const char *ipstr_list, struct ip_service **ip_list);
 640 void ipstr_list_free(char* ipstr_list);
 641 uint64_t STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr);
 642 uint64_t conv_str_size(const char * str);
 643 int asprintf_strupper_m(char **strp, const char *fmt, ...)
 644                         PRINTF_ATTRIBUTE(2,3);
 645 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...)
 646                                  PRINTF_ATTRIBUTE(2,3);
 647 char *talloc_asprintf_strlower_m(TALLOC_CTX *t, const char *fmt, ...)
 648                                  PRINTF_ATTRIBUTE(2,3);
 649 bool validate_net_name( const char *name,
 650                 const char *invalid_chars,
 651                 int max_len);
 652 char *escape_shell_string(const char *src);
 653 ssize_t full_path_tos(const char *dir, const char *name,
 654                       char *tmpbuf, size_t tmpbuf_len,
 655                       char **pdst, char **to_free);
 656
 657 /* The following definitions come from lib/version.c  */
 658
 659 const char *samba_version_string(void);
 660
 661 /* The following definitions come from lib/wins_srv.c  */
 662
 663 bool wins_srv_is_dead(struct in_addr wins_ip, struct in_addr src_ip);
 664 void wins_srv_alive(struct in_addr wins_ip, struct in_addr src_ip);
 665 void wins_srv_died(struct in_addr wins_ip, struct in_addr src_ip);
 666 unsigned wins_srv_count(void);
 667 char **wins_srv_tags(void);
 668 void wins_srv_tags_free(char **list);
 669 struct in_addr wins_srv_ip_tag(const char *tag, struct in_addr src_ip);
 670 bool wins_server_tag_ips(const char *tag, TALLOC_CTX *mem_ctx,
 671                          struct in_addr **pservers, int *pnum_servers);
 672 unsigned wins_srv_count_tag(const char *tag);
 673
 674 #ifndef ASN1_MAX_OIDS
 675 #define ASN1_MAX_OIDS 20
 676 #endif
 677 bool spnego_parse_negTokenInit(TALLOC_CTX *ctx,
 678                                DATA_BLOB blob,
 679                                char *OIDs[ASN1_MAX_OIDS],
 680                                char **principal,
 681                                DATA_BLOB *secblob);
 682 DATA_BLOB spnego_gen_krb5_wrap(TALLOC_CTX *ctx, const DATA_BLOB ticket, const uint8_t tok_id[2]);
 683
 684 /* The following definitions come from libsmb/conncache.c  */
 685
 686 NTSTATUS check_negative_conn_cache( const char *domain, const char *server);
 687 void add_failed_connection_entry(const char *domain, const char *server, NTSTATUS result) ;
 688 void flush_negative_conn_cache_for_domain(const char *domain);
 689
 690 /* The following definitions come from libsmb/dsgetdcname.c  */
 691
 692 struct netr_DsRGetDCNameInfo;
 693
 694 NTSTATUS dsgetdcname(TALLOC_CTX *mem_ctx,
 695                      struct messaging_context *msg_ctx,
 696                      const char *domain_name,
 697                      const struct GUID *domain_guid,
 698                      const char *site_name,
 699                      uint32_t flags,
 700                      struct netr_DsRGetDCNameInfo **info);
 701
 702 /* The following definitions come from libsmb/errormap.c  */
 703
 704 NTSTATUS dos_to_ntstatus(uint8_t eclass, uint32_t ecode);
 705
 706 /* The following definitions come from libsmb/namecache.c  */
 707
 708 bool namecache_store(const char *name,
 709                         int name_type,
 710                         int num_names,
 711                         struct ip_service *ip_list);
 712 bool namecache_fetch(const char *name,
 713                         int name_type,
 714                         struct ip_service **ip_list,
 715                         int *num_names);
 716 bool namecache_delete(const char *name, int name_type);
 717 void namecache_flush(void);
 718 bool namecache_status_store(const char *keyname, int keyname_type,
 719                 int name_type, const struct sockaddr_storage *keyip,
 720                 const char *srvname);
 721 bool namecache_status_fetch(const char *keyname,
 722                                 int keyname_type,
 723                                 int name_type,
 724                                 const struct sockaddr_storage *keyip,
 725                                 char *srvname_out);
 726
 727 /* The following definitions come from libsmb/namequery.c  */
 728
 729 bool saf_store( const char *domain, const char *servername );
 730 bool saf_join_store( const char *domain, const char *servername );
 731 bool saf_delete( const char *domain );
 732 char *saf_fetch(TALLOC_CTX *mem_ctx, const char *domain );
 733 struct tevent_req *node_status_query_send(TALLOC_CTX *mem_ctx,
 734                                           struct tevent_context *ev,
 735                                           struct nmb_name *name,
 736                                           const struct sockaddr_storage *addr);
 737 NTSTATUS node_status_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 738                                 struct node_status **pnode_status,
 739                                 int *pnum_names,
 740                                 struct node_status_extra *extra);
 741 NTSTATUS node_status_query(TALLOC_CTX *mem_ctx, struct nmb_name *name,
 742                            const struct sockaddr_storage *addr,
 743                            struct node_status **pnode_status,
 744                            int *pnum_names,
 745                            struct node_status_extra *extra);
 746 bool name_status_find(const char *q_name,
 747                         int q_type,
 748                         int type,
 749                         const struct sockaddr_storage *to_ss,
 750                         fstring name);
 751 int remove_duplicate_addrs2(struct ip_service *iplist, int count );
 752 struct tevent_req *name_query_send(TALLOC_CTX *mem_ctx,
 753                                    struct tevent_context *ev,
 754                                    const char *name, int name_type,
 755                                    bool bcast, bool recurse,
 756                                    const struct sockaddr_storage *addr);
 757 NTSTATUS name_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 758                          struct sockaddr_storage **addrs, int *num_addrs,
 759                          uint8_t *flags);
 760 NTSTATUS name_query(const char *name, int name_type,
 761                     bool bcast, bool recurse,
 762                     const struct sockaddr_storage *to_ss,
 763                     TALLOC_CTX *mem_ctx,
 764                     struct sockaddr_storage **addrs,
 765                     int *num_addrs, uint8_t *flags);
 766 struct tevent_req *name_resolve_bcast_send(TALLOC_CTX *mem_ctx,
 767                                            struct tevent_context *ev,
 768                                            const char *name,
 769                                            int name_type);
 770 NTSTATUS name_resolve_bcast_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 771                                  struct sockaddr_storage **addrs,
 772                                  int *num_addrs);
 773 NTSTATUS name_resolve_bcast(const char *name,
 774                         int name_type,
 775                         TALLOC_CTX *mem_ctx,
 776                         struct sockaddr_storage **return_iplist,
 777                         int *return_count);
 778 struct tevent_req *resolve_wins_send(TALLOC_CTX *mem_ctx,
 779                                      struct tevent_context *ev,
 780                                      const char *name,
 781                                      int name_type);
 782 NTSTATUS resolve_wins_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 783                            struct sockaddr_storage **addrs,
 784                            int *num_addrs, uint8_t *flags);
 785 NTSTATUS resolve_wins(const char *name,
 786                 int name_type,
 787                 TALLOC_CTX *mem_ctx,
 788                 struct sockaddr_storage **return_iplist,
 789                 int *return_count);
 790 NTSTATUS internal_resolve_name(const char *name,
 791                                 int name_type,
 792                                 const char *sitename,
 793                                 struct ip_service **return_iplist,
 794                                 int *return_count,
 795                                 const char **resolve_order);
 796 bool resolve_name(const char *name,
 797                 struct sockaddr_storage *return_ss,
 798                 int name_type,
 799                 bool prefer_ipv4);
 800 NTSTATUS resolve_name_list(TALLOC_CTX *ctx,
 801                 const char *name,
 802                 int name_type,
 803                 struct sockaddr_storage **return_ss_arr,
 804                 unsigned int *p_num_entries);
 805 bool find_master_ip(const char *group, struct sockaddr_storage *master_ss);
 806 bool get_pdc_ip(const char *domain, struct sockaddr_storage *pss);
 807 NTSTATUS get_sorted_dc_list( const char *domain,
 808                         const char *sitename,
 809                         struct ip_service **ip_list,
 810                         int *count,
 811                         bool ads_only );
 812 NTSTATUS get_kdc_list( const char *realm,
 813                         const char *sitename,
 814                         struct ip_service **ip_list,
 815                         int *count);
 816
 817 /* The following definitions come from libsmb/namequery_dc.c  */
 818
 819 bool get_dc_name(const char *domain,
 820                 const char *realm,
 821                 fstring srv_name,
 822                 struct sockaddr_storage *ss_out);
 823
 824 /* The following definitions come from libsmb/passchange.c  */
 825
 826 NTSTATUS remote_password_change(const char *remote_machine, const char *user_name,
 827                                 const char *old_passwd, const char *new_passwd,
 828                                 char **err_str);
 829
 830 /* The following definitions come from libsmb/smberr.c  */
 831
 832 const char *smb_dos_err_name(uint8_t e_class, uint16_t num);
 833 const char *get_dos_error_msg(WERROR result);
 834 const char *smb_dos_err_class(uint8_t e_class);
 835 WERROR map_werror_from_unix(int error);
 836
 837 /* The following definitions come from libsmb/trustdom_cache.c  */
 838
 839 bool trustdom_cache_store(const char *name, const struct dom_sid *sid);
 840 bool trustdom_cache_fetch(const char* name, struct dom_sid* sid);
 841 void trustdom_cache_flush(void);
 842 void update_trustdom_cache( void );
 843
 844 /* The following definitions come from libsmb/trusts_util.c  */
 845
 846 struct netlogon_creds_cli_context;
 847 struct messaging_context;
 848 struct dcerpc_binding_handle;
 849 char *trust_pw_new_value(TALLOC_CTX *mem_ctx,
 850                          enum netr_SchannelType sec_channel_type,
 851                          int security);
 852 NTSTATUS trust_pw_change(struct netlogon_creds_cli_context *context,
 853                          struct messaging_context *msg_ctx,
 854                          struct dcerpc_binding_handle *b,
 855                          const char *domain,
 856                          const char *dcname,
 857                          bool force);
 858
 859 /* The following definitions come from param/loadparm.c  */
 860
 861 #include "source3/param/param_proto.h"
 862
 863 char *lp_servicename(TALLOC_CTX *ctx, int);
 864 const char *lp_const_servicename(int);
 865 bool lp_autoloaded(int);
 866 const char *lp_dnsdomain(void);
 867 int lp_winbind_max_domain_connections(void);
 868 bool lp_idmap_range(const char *domain_name, uint32_t *low, uint32_t *high);
 869 bool lp_idmap_default_range(uint32_t *low, uint32_t *high);
 870 const char *lp_idmap_backend(const char *domain_name);
 871 const char *lp_idmap_default_backend (void);
 872 int lp_security(void);
 873 int lp_client_max_protocol(void);
 874 int lp_client_ipc_min_protocol(void);
 875 int lp_client_ipc_max_protocol(void);
 876 int lp_client_ipc_signing(void);
 877 int lp_smb2_max_credits(void);
 878 int lp_cups_encrypt(void);
 879 bool lp_widelinks(int );
 880 int lp_rpc_low_port(void);
 881 int lp_rpc_high_port(void);
 882
 883 int lp_wi_scan_global_parametrics(
 884         const char *regex, size_t max_matches,
 885         bool (*cb)(const char *string, regmatch_t matches[],
 886                    void *private_data),
 887         void *private_data);
 888
 889 char *lp_parm_talloc_string(TALLOC_CTX *ctx, int snum, const char *type, const char *option, const char *def);
 890 const char *lp_parm_const_string(int snum, const char *type, const char *option, const char *def);
 891 struct loadparm_service;
 892 const char *lp_parm_const_string_service(struct loadparm_service *service, const char *type,
 893                                          const char *option, const char *def);
 894 const char **lp_parm_string_list(int snum, const char *type, const char *option, const char **def);
 895 int lp_parm_int(int snum, const char *type, const char *option, int def);
 896 unsigned long lp_parm_ulong(int snum, const char *type, const char *option, unsigned long def);
 897 unsigned long long lp_parm_ulonglong(int snum, const char *type,
 898                                      const char *option,
 899                                      unsigned long long def);
 900 bool lp_parm_bool(int snum, const char *type, const char *option, bool def);
 901 struct enum_list;
 902 int lp_parm_enum(int snum, const char *type, const char *option,
 903                  const struct enum_list *_enum, int def);
 904 char *canonicalize_servicename(TALLOC_CTX *ctx, const char *src);
 905 bool lp_add_home(const char *pszHomename, int iDefaultService,
 906                  const char *user, const char *pszHomedir);
 907 int lp_add_service(const char *pszService, int iDefaultService);
 908 bool lp_add_printer(const char *pszPrintername, int iDefaultService);
 909 bool lp_parameter_is_valid(const char *pszParmName);
 910 bool lp_parameter_is_global(const char *pszParmName);
 911 bool lp_canonicalize_parameter(const char *parm_name, const char **canon_parm,
 912                                bool *inverse);
 913 bool lp_canonicalize_parameter_with_value(const char *parm_name,
 914                                           const char *val,
 915                                           const char **canon_parm,
 916                                           const char **canon_val);
 917 void show_parameter_list(void);
 918 bool lp_invert_boolean(const char *str, const char **inverse_str);
 919 bool lp_canonicalize_boolean(const char *str, const char**canon_str);
 920 bool process_registry_service(const char *service_name);
 921 bool process_registry_shares(void);
 922 bool lp_config_backend_is_registry(void);
 923 bool lp_config_backend_is_file(void);
 924 bool lp_file_list_changed(void);
 925 const char *lp_ldap_machine_suffix(TALLOC_CTX *ctx);
 926 const char *lp_ldap_user_suffix(TALLOC_CTX *ctx);
 927 const char *lp_ldap_group_suffix(TALLOC_CTX *ctx);
 928 const char *lp_ldap_idmap_suffix(TALLOC_CTX *ctx);
 929 struct parm_struct;
 930 /* Return a pointer to a service by name.  */
 931 struct loadparm_service *lp_service(const char *pszServiceName);
 932 struct loadparm_service *lp_servicebynum(int snum);
 933 struct loadparm_service *lp_default_loadparm_service(void);
 934 void *lp_parm_ptr(struct loadparm_service *service, struct parm_struct *parm);
 935 void *lp_local_ptr_by_snum(int snum, struct parm_struct *parm);
 936 bool lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue);
 937 bool lp_set_cmdline(const char *pszParmName, const char *pszParmValue);
 938 bool dump_a_parameter(int snum, char *parm_name, FILE * f, bool isGlobal);
 939 bool lp_snum_ok(int iService);
 940 void lp_add_one_printer(const char *name, const char *comment,
 941                         const char *location, void *pdata);
 942 bool lp_loaded(void);
 943 void lp_killunused(struct smbd_server_connection *sconn,
 944                    bool (*snumused) (struct smbd_server_connection *, int));
 945 void lp_kill_all_services(void);
 946 void lp_killservice(int iServiceIn);
 947 const char* server_role_str(uint32_t role);
 948 enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
 949                         SMB_STRUCT_STAT *psbuf,
 950                         const char *servicename,
 951                         int snum,
 952                         char **lines,
 953                         int numlines,
 954                         char **pp_sharepath,
 955                         char **pp_comment,
 956                         char **pp_cp_share_name,
 957                         struct security_descriptor **ppsd,
 958                         bool *pallow_guest);
 959 int load_usershare_service(const char *servicename);
 960 int load_usershare_shares(struct smbd_server_connection *sconn,
 961                           bool (*snumused) (struct smbd_server_connection *, int));
 962 void gfree_loadparm(void);
 963 bool lp_load_initial_only(const char *pszFname);
 964 bool lp_load_global(const char *file_name);
 965 bool lp_load_with_shares(const char *file_name);
 966 bool lp_load_client(const char *file_name);
 967 bool lp_load_global_no_reinit(const char *file_name);
 968 bool lp_load_no_reinit(const char *file_name);
 969 bool lp_load_client_no_reinit(const char *file_name);
 970 bool lp_load_with_registry_shares(const char *pszFname);
 971 int lp_numservices(void);
 972 void lp_dump(FILE *f, bool show_defaults, int maxtoprint);
 973 void lp_dump_one(FILE * f, bool show_defaults, int snum);
 974 int lp_servicenumber(const char *pszServiceName);
 975 const char *volume_label(TALLOC_CTX *ctx, int snum);
 976 bool lp_domain_master(void);
 977 bool lp_preferred_master(void);
 978 void lp_remove_service(int snum);
 979 void lp_copy_service(int snum, const char *new_name);
 980 int lp_default_server_announce(void);
 981 const char *lp_printername(TALLOC_CTX *ctx, int snum);
 982 void lp_set_logfile(const char *name);
 983 int lp_maxprintjobs(int snum);
 984 const char *lp_printcapname(void);
 985 bool lp_disable_spoolss( void );
 986 void lp_set_spoolss_state( uint32_t state );
 987 uint32_t lp_get_spoolss_state( void );
 988 struct smb_signing_state;
 989 bool lp_use_sendfile(int snum, struct smb_signing_state *signing_state);
 990 void set_use_sendfile(int snum, bool val);
 991 void lp_set_mangling_method(const char *new_method);
 992 bool lp_posix_pathnames(void);
 993 void lp_set_posix_pathnames(void);
 994 enum brl_flavour lp_posix_cifsu_locktype(files_struct *fsp);
 995 void lp_set_posix_default_cifsx_readwrite_locktype(enum brl_flavour val);
 996 int lp_min_receive_file_size(void);
 997 char* lp_perfcount_module(TALLOC_CTX *ctx);
 998 void widelinks_warning(int snum);
 999 const char *lp_ncalrpc_dir(void);
1000 void _lp_set_server_role(int server_role);
1001
1002 /* The following definitions come from param/loadparm_ctx.c  */
1003
1004 const struct loadparm_s3_helpers *loadparm_s3_helpers(void);
1005
1006 /* The following definitions come from param/loadparm_server_role.c  */
1007
1008 int lp_server_role(void);
1009 void set_server_role(void);
1010
1011 /* The following definitions come from param/util.c  */
1012
1013 uint32_t get_int_param( const char* param );
1014 char* get_string_param( const char* param );
1015
1016 /* The following definitions come from lib/server_contexts.c  */
1017 struct tevent_context *server_event_context(void);
1018 void server_event_context_free(void);
1019 struct messaging_context *server_messaging_context(void);
1020 void server_messaging_context_free(void);
1021
1022 /* The following definitions come from lib/sessionid_tdb.c  */
1023 struct sessionid;
1024 NTSTATUS sessionid_traverse_read(int (*fn)(const char *key,
1025                                            struct sessionid *session,
1026                                            void *private_data),
1027                                  void *private_data);
1028
1029 /* The following definitions come from utils/passwd_util.c  */
1030
1031 char *stdin_new_passwd( void);
1032 char *get_pass( const char *prompt, bool stdin_get);
1033
1034 /* The following definitions come from lib/avahi.c */
1035
1036 struct AvahiPoll *tevent_avahi_poll(TALLOC_CTX *mem_ctx,
1037                                     struct tevent_context *ev);
1038
1039 /* The following definitions come from lib/fncall.c */
1040
1041 struct fncall_context *fncall_context_init(TALLOC_CTX *mem_ctx,
1042                                            int max_threads);
1043 struct tevent_req *fncall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
1044                                struct fncall_context *ctx,
1045                                void (*fn)(void *private_data),
1046                                void *private_data);
1047 int fncall_recv(struct tevent_req *req, int *perr);
1048
1049 /* The following definitions come from libsmb/smbsock_connect.c */
1050
1051 struct tevent_req *smbsock_connect_send(TALLOC_CTX *mem_ctx,
1052                                         struct tevent_context *ev,
1053                                         const struct sockaddr_storage *addr,
1054                                         uint16_t port,
1055                                         const char *called_name,
1056                                         int called_type,
1057                                         const char *calling_name,
1058                                         int calling_type);
1059 NTSTATUS smbsock_connect_recv(struct tevent_req *req, int *sock,
1060                               uint16_t *ret_port);
1061 NTSTATUS smbsock_connect(const struct sockaddr_storage *addr, uint16_t port,
1062                          const char *called_name, int called_type,
1063                          const char *calling_name, int calling_type,
1064                          int *pfd, uint16_t *ret_port, int sec_timeout);
1065
1066 struct tevent_req *smbsock_any_connect_send(TALLOC_CTX *mem_ctx,
1067                                             struct tevent_context *ev,
1068                                             const struct sockaddr_storage *addrs,
1069                                             const char **called_names,
1070                                             int *called_types,
1071                                             const char **calling_names,
1072                                             int *calling_types,
1073                                             size_t num_addrs, uint16_t port);
1074 NTSTATUS smbsock_any_connect_recv(struct tevent_req *req, int *pfd,
1075                                   size_t *chosen_index, uint16_t *chosen_port);
1076 NTSTATUS smbsock_any_connect(const struct sockaddr_storage *addrs,
1077                              const char **called_names,
1078                              int *called_types,
1079                              const char **calling_names,
1080                              int *calling_types,
1081                              size_t num_addrs,
1082                              uint16_t port,
1083                              int sec_timeout,
1084                              int *pfd, size_t *chosen_index,
1085                              uint16_t *chosen_port);
1086
1087 /* The following definitions come from lib/util_wellknown.c  */
1088
1089 bool sid_check_is_wellknown_domain(const struct dom_sid *sid, const char **name);
1090 bool sid_check_is_in_wellknown_domain(const struct dom_sid *sid);
1091 bool lookup_wellknown_sid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid,
1092                           const char **domain, const char **name);
1093 bool lookup_wellknown_name(TALLOC_CTX *mem_ctx, const char *name,
1094                            struct dom_sid *sid, const char **domain);
1095
1096 /* The following definitions come from lib/util_specialsids.c  */
1097 bool sid_check_is_asserted_identity(const struct dom_sid *sid);
1098 bool sid_check_is_in_asserted_identity(const struct dom_sid *sid);
1099 const char *asserted_identity_domain_name(void);
1100
1101 /* The following definitions come from lib/filename_util.c */
1102
1103 NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
1104                               char **full_name);
1105 struct smb_filename *synthetic_smb_fname(TALLOC_CTX *mem_ctx,
1106                                          const char *base_name,
1107                                          const char *stream_name,
1108                                          const SMB_STRUCT_STAT *psbuf,
1109                                          uint32_t flags);
1110 struct smb_filename *synthetic_smb_fname_split(TALLOC_CTX *ctx,
1111                                                 const char *fname,
1112                                                 bool posix_path);
1113 const char *smb_fname_str_dbg(const struct smb_filename *smb_fname);
1114 const char *fsp_str_dbg(const struct files_struct *fsp);
1115 const char *fsp_fnum_dbg(const struct files_struct *fsp);
1116 struct smb_filename *cp_smb_filename(TALLOC_CTX *mem_ctx,
1117                                      const struct smb_filename *in);
1118 struct smb_filename *cp_smb_filename_nostream(TALLOC_CTX *mem_ctx,
1119                                      const struct smb_filename *in);
1120 bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname);
1121 bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname);
1122 bool is_invalid_windows_ea_name(const char *name);
1123 bool ea_list_has_invalid_name(struct ea_list *ea_list);
1124 bool split_stream_filename(TALLOC_CTX *ctx,
1125                         const char *filename_in,
1126                         char **filename_out,
1127                         char **streamname_out);
1128
1129 /* The following definitions come from lib/dummyroot.c */
1130
1131 void become_root(void);
1132 void unbecome_root(void);
1133
1134 /* The following definitions come from lib/smbd_shim.c */
1135
1136 int find_service(TALLOC_CTX *ctx, const char *service_in, char **p_service_out);
1137 void cancel_pending_lock_requests_by_fid(files_struct *fsp,
1138                         struct byte_range_lock *br_lck,
1139                         enum file_close_type close_type);
1140 void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1141                                     const char *name);
1142 NTSTATUS can_delete_directory_fsp(files_struct *fsp);
1143 bool change_to_root_user(void);
1144 bool become_authenticated_pipe_user(struct auth_session_info *session_info);
1145 bool unbecome_authenticated_pipe_user(void);
1146
1147 void contend_level2_oplocks_begin(files_struct *fsp,
1148                                   enum level2_contention_type type);
1149 void contend_level2_oplocks_end(files_struct *fsp,
1150                                 enum level2_contention_type type);
1151
1152 #endif /*  _PROTO_H_  */