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