source3/include/proto.h

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * collected prototypes header
   4  *
   5  * frozen from "make proto" in May 2008
   6  *
   7  * Copyright (C) Michael Adam 2008
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  21  */
  22
  23 #ifndef _PROTO_H_
  24 #define _PROTO_H_
  25
  26 /* The following definitions come from lib/access.c  */
  27
  28 bool client_match(const char *tok, const void *item);
  29 bool list_match(const char **list,const void *item,
  30                 bool (*match_fn)(const char *, const void *));
  31 bool allow_access(const char **deny_list,
  32                 const char **allow_list,
  33                 const char *cname,
  34                 const char *caddr);
  35
  36 /* The following definitions come from lib/adt_tree.c  */
  37
  38
  39 /* The following definitions come from lib/afs.c  */
  40
  41 char *afs_createtoken_str(const char *username, const char *cell);
  42 bool afs_login(connection_struct *conn);
  43 bool afs_login(connection_struct *conn);
  44 char *afs_createtoken_str(const char *username, const char *cell);
  45
  46 /* The following definitions come from lib/afs_settoken.c  */
  47
  48 int afs_syscall( int subcall,
  49           char * path,
  50           int cmd,
  51           char * cmarg,
  52           int follow);
  53 bool afs_settoken_str(const char *token_string);
  54 bool afs_settoken_str(const char *token_string);
  55
  56 /* The following definitions come from lib/audit.c  */
  57
  58 const char *audit_category_str(uint32 category);
  59 const char *audit_param_str(uint32 category);
  60 const char *audit_description_str(uint32 category);
  61 bool get_audit_category_from_param(const char *param, uint32 *audit_category);
  62 const char *audit_policy_str(TALLOC_CTX *mem_ctx, uint32 policy);
  63
  64 /* The following definitions come from lib/bitmap.c  */
  65
  66 struct bitmap *bitmap_talloc(TALLOC_CTX *mem_ctx, int n);
  67 int bitmap_copy(struct bitmap * const dst, const struct bitmap * const src);
  68 bool bitmap_set(struct bitmap *bm, unsigned i);
  69 bool bitmap_clear(struct bitmap *bm, unsigned i);
  70 bool bitmap_query(struct bitmap *bm, unsigned i);
  71 int bitmap_find(struct bitmap *bm, unsigned ofs);
  72
  73 /* The following definitions come from lib/charcnv.c  */
  74
  75 char lp_failed_convert_char(void);
  76 void lazy_initialize_conv(void);
  77 void gfree_charcnv(void);
  78 void init_iconv(void);
  79 size_t convert_string(charset_t from, charset_t to,
  80                       void const *src, size_t srclen,
  81                       void *dest, size_t destlen, bool allow_bad_conv);
  82 size_t unix_strupper(const char *src, size_t srclen, char *dest, size_t destlen);
  83 char *talloc_strdup_upper(TALLOC_CTX *ctx, const char *s);
  84 char *strupper_talloc(TALLOC_CTX *ctx, const char *s);
  85 size_t unix_strlower(const char *src, size_t srclen, char *dest, size_t destlen);
  86 char *talloc_strdup_lower(TALLOC_CTX *ctx, const char *s);
  87 char *strlower_talloc(TALLOC_CTX *ctx, const char *s);
  88 size_t ucs2_align(const void *base_ptr, const void *p, int flags);
  89 size_t push_ascii(void *dest, const char *src, size_t dest_len, int flags);
  90 size_t push_ascii_fstring(void *dest, const char *src);
  91 size_t push_ascii_nstring(void *dest, const char *src);
  92 size_t pull_ascii(char *dest, const void *src, size_t dest_len, size_t src_len, int flags);
  93 size_t pull_ascii_fstring(char *dest, const void *src);
  94 size_t pull_ascii_nstring(char *dest, size_t dest_len, const void *src);
  95 size_t push_ucs2(const void *base_ptr, void *dest, const char *src, size_t dest_len, int flags);
  96 size_t push_utf8_fstring(void *dest, const char *src);
  97 bool push_utf8_talloc(TALLOC_CTX *ctx, char **dest, const char *src,
  98                       size_t *converted_size);
  99 size_t pull_ucs2(const void *base_ptr, char *dest, const void *src, size_t dest_len, size_t src_len, int flags);
 100 size_t pull_ucs2_base_talloc(TALLOC_CTX *ctx,
 101                         const void *base_ptr,
 102                         char **ppdest,
 103                         const void *src,
 104                         size_t src_len,
 105                         int flags);
 106 size_t pull_ucs2_fstring(char *dest, const void *src);
 107 bool push_ucs2_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src,
 108                       size_t *converted_size);
 109 bool pull_utf8_talloc(TALLOC_CTX *ctx, char **dest, const char *src,
 110                       size_t *converted_size);
 111 bool pull_ucs2_talloc(TALLOC_CTX *ctx, char **dest, const smb_ucs2_t *src,
 112                       size_t *converted_size);
 113 bool pull_ascii_talloc(TALLOC_CTX *ctx, char **dest, const char *src,
 114                        size_t *converted_size);
 115 size_t push_string_check_fn(const char *function, unsigned int line,
 116                             void *dest, const char *src,
 117                             size_t dest_len, int flags);
 118 size_t push_string_base(const char *function, unsigned int line,
 119                         const char *base, uint16 flags2,
 120                         void *dest, const char *src,
 121                         size_t dest_len, int flags);
 122 size_t pull_string_fn(const char *function,
 123                         unsigned int line,
 124                         const void *base_ptr,
 125                         uint16 smb_flags2,
 126                         char *dest,
 127                         const void *src,
 128                         size_t dest_len,
 129                         size_t src_len,
 130                         int flags);
 131 size_t pull_string_talloc_fn(const char *function,
 132                         unsigned int line,
 133                         TALLOC_CTX *ctx,
 134                         const void *base_ptr,
 135                         uint16 smb_flags2,
 136                         char **ppdest,
 137                         const void *src,
 138                         size_t src_len,
 139                         int flags);
 140 size_t align_string(const void *base_ptr, const char *p, int flags);
 141
 142 /* The following definitions come from lib/clobber.c  */
 143
 144 void clobber_region(const char *fn, unsigned int line, char *dest, size_t len);
 145
 146 /* The following definitions come from lib/conn_tdb.c  */
 147
 148 struct db_record *connections_fetch_entry(TALLOC_CTX *mem_ctx,
 149                                           connection_struct *conn,
 150                                           const char *name);
 151 int connections_traverse(int (*fn)(struct db_record *rec,
 152                                    void *private_data),
 153                          void *private_data);
 154 int connections_forall(int (*fn)(struct db_record *rec,
 155                                  const struct connections_key *key,
 156                                  const struct connections_data *data,
 157                                  void *private_data),
 158                        void *private_data);
 159 int connections_forall_read(int (*fn)(const struct connections_key *key,
 160                                       const struct connections_data *data,
 161                                       void *private_data),
 162                             void *private_data);
 163 bool connections_init(bool rw);
 164
 165 /* The following definitions come from lib/dmallocmsg.c  */
 166
 167 void register_dmalloc_msgs(struct messaging_context *msg_ctx);
 168
 169 /* The following definitions come from lib/dprintf.c  */
 170
 171 void display_set_stderr(void);
 172
 173 /* The following definitions come from lib/errmap_unix.c  */
 174
 175 NTSTATUS map_nt_error_from_unix(int unix_error);
 176 int map_errno_from_nt_status(NTSTATUS status);
 177
 178 /* The following definitions come from lib/fault.c  */
 179 void fault_setup(void (*fn)(void *));
 180 void dump_core_setup(const char *progname);
 181
 182 /* The following definitions come from lib/file_id.c  */
 183
 184 struct file_id vfs_file_id_from_sbuf(connection_struct *conn, const SMB_STRUCT_STAT *sbuf);
 185 bool file_id_equal(const struct file_id *id1, const struct file_id *id2);
 186 const char *file_id_string_tos(const struct file_id *id);
 187 void push_file_id_16(char *buf, const struct file_id *id);
 188 void push_file_id_24(char *buf, const struct file_id *id);
 189 void pull_file_id_24(char *buf, struct file_id *id);
 190
 191 /* The following definitions come from lib/gencache.c  */
 192
 193 bool gencache_set(const char *keystr, const char *value, time_t timeout);
 194 bool gencache_del(const char *keystr);
 195 bool gencache_get(const char *keystr, char **valstr, time_t *timeout);
 196 bool gencache_parse(const char *keystr,
 197                     void (*parser)(time_t timeout, DATA_BLOB blob,
 198                                    void *private_data),
 199                     void *private_data);
 200 bool gencache_get_data_blob(const char *keystr, DATA_BLOB *blob,
 201                             time_t *timeout, bool *was_expired);
 202 bool gencache_stabilize(void);
 203 bool gencache_set_data_blob(const char *keystr, const DATA_BLOB *blob, time_t timeout);
 204 void gencache_iterate_blobs(void (*fn)(const char *key, DATA_BLOB value,
 205                                        time_t timeout, void *private_data),
 206                             void *private_data, const char *pattern);
 207 void gencache_iterate(void (*fn)(const char* key, const char *value, time_t timeout, void* dptr),
 208                       void* data, const char* keystr_pattern);
 209
 210 /* The following definitions come from lib/interface.c  */
 211
 212 bool ismyaddr(const struct sockaddr *ip);
 213 bool ismyip_v4(struct in_addr ip);
 214 bool is_local_net(const struct sockaddr *from);
 215 void setup_linklocal_scope_id(struct sockaddr *pss);
 216 bool is_local_net_v4(struct in_addr from);
 217 int iface_count(void);
 218 int iface_count_v4_nl(void);
 219 const struct in_addr *first_ipv4_iface(void);
 220 struct interface *get_interface(int n);
 221 const struct sockaddr_storage *iface_n_sockaddr_storage(int n);
 222 const struct in_addr *iface_n_ip_v4(int n);
 223 const struct in_addr *iface_n_bcast_v4(int n);
 224 const struct sockaddr_storage *iface_n_bcast(int n);
 225 const struct sockaddr_storage *iface_ip(const struct sockaddr *ip);
 226 bool iface_local(const struct sockaddr *ip);
 227 void load_interfaces(void);
 228 void gfree_interfaces(void);
 229 bool interfaces_changed(void);
 230
 231 /* The following definitions come from lib/ldap_debug_handler.c  */
 232
 233 void init_ldap_debugging(void);
 234
 235 /* The following definitions come from lib/ldap_escape.c  */
 236
 237 char *escape_ldap_string(TALLOC_CTX *mem_ctx, const char *s);
 238 char *escape_rdn_val_string_alloc(const char *s);
 239
 240 /* The following definitions come from lib/module.c  */
 241
 242 NTSTATUS smb_load_module(const char *module_name);
 243 int smb_load_modules(const char **modules);
 244 NTSTATUS smb_probe_module(const char *subsystem, const char *module);
 245 NTSTATUS smb_load_module(const char *module_name);
 246 int smb_load_modules(const char **modules);
 247 NTSTATUS smb_probe_module(const char *subsystem, const char *module);
 248 void init_modules(void);
 249
 250 /* The following definitions come from lib/ms_fnmatch.c  */
 251
 252 int ms_fnmatch(const char *pattern, const char *string, bool translate_pattern,
 253                bool is_case_sensitive);
 254 int gen_fnmatch(const char *pattern, const char *string);
 255
 256 /* The following definitions come from lib/pidfile.c  */
 257
 258 pid_t pidfile_pid(const char *name);
 259 void pidfile_create(const char *program_name);
 260 void pidfile_unlink(void);
 261
 262 /* The following definitions come from lib/recvfile.c  */
 263
 264 ssize_t sys_recvfile(int fromfd,
 265                         int tofd,
 266                         SMB_OFF_T offset,
 267                         size_t count);
 268 ssize_t sys_recvfile(int fromfd,
 269                         int tofd,
 270                         SMB_OFF_T offset,
 271                         size_t count);
 272 ssize_t drain_socket(int sockfd, size_t count);
 273
 274 /* The following definitions come from lib/secdesc.c  */
 275
 276 uint32_t get_sec_info(const struct security_descriptor *sd);
 277 struct security_descriptor *sec_desc_merge(TALLOC_CTX *ctx, struct security_descriptor *new_sdb, struct security_descriptor *old_sdb);
 278 struct sec_desc_buf *sec_desc_merge_buf(TALLOC_CTX *ctx, struct sec_desc_buf *new_sdb, struct sec_desc_buf *old_sdb);
 279 struct security_descriptor *make_sec_desc(TALLOC_CTX *ctx,
 280                         enum security_descriptor_revision revision,
 281                         uint16 type,
 282                         const struct dom_sid *owner_sid, const struct dom_sid *grp_sid,
 283                         struct security_acl *sacl, struct security_acl *dacl, size_t *sd_size);
 284 struct security_descriptor *dup_sec_desc(TALLOC_CTX *ctx, const struct security_descriptor *src);
 285 NTSTATUS marshall_sec_desc(TALLOC_CTX *mem_ctx,
 286                            struct security_descriptor *secdesc,
 287                            uint8 **data, size_t *len);
 288 NTSTATUS marshall_sec_desc_buf(TALLOC_CTX *mem_ctx,
 289                                struct sec_desc_buf *secdesc_buf,
 290                                uint8_t **data, size_t *len);
 291 NTSTATUS unmarshall_sec_desc(TALLOC_CTX *mem_ctx, uint8 *data, size_t len,
 292                              struct security_descriptor **psecdesc);
 293 NTSTATUS unmarshall_sec_desc_buf(TALLOC_CTX *mem_ctx, uint8_t *data, size_t len,
 294                                  struct sec_desc_buf **psecdesc_buf);
 295 struct security_descriptor *make_standard_sec_desc(TALLOC_CTX *ctx, const struct dom_sid *owner_sid, const struct dom_sid *grp_sid,
 296                                  struct security_acl *dacl, size_t *sd_size);
 297 struct sec_desc_buf *make_sec_desc_buf(TALLOC_CTX *ctx, size_t len, struct security_descriptor *sec_desc);
 298 struct sec_desc_buf *dup_sec_desc_buf(TALLOC_CTX *ctx, struct sec_desc_buf *src);
 299 NTSTATUS sec_desc_add_sid(TALLOC_CTX *ctx, struct security_descriptor **psd, const struct dom_sid *sid, uint32 mask, size_t *sd_size);
 300 NTSTATUS sec_desc_mod_sid(struct security_descriptor *sd, struct dom_sid *sid, uint32 mask);
 301 NTSTATUS sec_desc_del_sid(TALLOC_CTX *ctx, struct security_descriptor **psd, struct dom_sid *sid, size_t *sd_size);
 302 bool sd_has_inheritable_components(const struct security_descriptor *parent_ctr, bool container);
 303 NTSTATUS se_create_child_secdesc(TALLOC_CTX *ctx,
 304                                         struct security_descriptor **ppsd,
 305                                         size_t *psize,
 306                                         const struct security_descriptor *parent_ctr,
 307                                         const struct dom_sid *owner_sid,
 308                                         const struct dom_sid *group_sid,
 309                                         bool container);
 310 NTSTATUS se_create_child_secdesc_buf(TALLOC_CTX *ctx,
 311                                         struct sec_desc_buf **ppsdb,
 312                                         const struct security_descriptor *parent_ctr,
 313                                         bool container);
 314
 315 /* The following definitions come from lib/sendfile.c  */
 316
 317 ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, SMB_OFF_T offset, size_t count);
 318
 319 /* The following definitions come from lib/server_mutex.c  */
 320
 321 struct named_mutex *grab_named_mutex(TALLOC_CTX *mem_ctx, const char *name,
 322                                      int timeout);
 323
 324 /* The following definitions come from lib/sharesec.c  */
 325
 326 bool share_info_db_init(void);
 327 struct security_descriptor *get_share_security_default( TALLOC_CTX *ctx, size_t *psize, uint32 def_access);
 328 struct security_descriptor *get_share_security( TALLOC_CTX *ctx, const char *servicename,
 329                               size_t *psize);
 330 bool set_share_security(const char *share_name, struct security_descriptor *psd);
 331 bool delete_share_security(const char *servicename);
 332 bool share_access_check(const struct security_token *token, const char *sharename,
 333                         uint32 desired_access);
 334 bool parse_usershare_acl(TALLOC_CTX *ctx, const char *acl_str, struct security_descriptor **ppsd);
 335
 336 /* The following definitions come from lib/smbrun.c  */
 337
 338 int smbrun_no_sanitize(const char *cmd, int *outfd);
 339 int smbrun(const char *cmd, int *outfd);
 340 int smbrunsecret(const char *cmd, const char *secret);
 341
 342 /* The following definitions come from lib/sock_exec.c  */
 343
 344 int sock_exec(const char *prog);
 345
 346 /* The following definitions come from lib/substitute.c  */
 347
 348 void free_local_machine_name(void);
 349 bool set_local_machine_name(const char *local_name, bool perm);
 350 const char *get_local_machine_name(void);
 351 bool set_remote_machine_name(const char *remote_name, bool perm);
 352 const char *get_remote_machine_name(void);
 353 void sub_set_smb_name(const char *name);
 354 void set_current_user_info(const char *smb_name, const char *unix_name,
 355                            const char *domain);
 356 void sub_set_socket_ids(const char *peeraddr, const char *peername,
 357                         const char *sockaddr);
 358 const char *get_current_username(void);
 359 void standard_sub_basic(const char *smb_name, const char *domain_name,
 360                         char *str, size_t len);
 361 char *talloc_sub_basic(TALLOC_CTX *mem_ctx, const char *smb_name,
 362                        const char *domain_name, const char *str);
 363 char *talloc_sub_specified(TALLOC_CTX *mem_ctx,
 364                         const char *input_string,
 365                         const char *username,
 366                         const char *domain,
 367                         uid_t uid,
 368                         gid_t gid);
 369 char *talloc_sub_advanced(TALLOC_CTX *mem_ctx,
 370                           const char *servicename, const char *user,
 371                           const char *connectpath, gid_t gid,
 372                           const char *smb_name, const char *domain_name,
 373                           const char *str);
 374 void standard_sub_advanced(const char *servicename, const char *user,
 375                            const char *connectpath, gid_t gid,
 376                            const char *smb_name, const char *domain_name,
 377                            char *str, size_t len);
 378 char *standard_sub_conn(TALLOC_CTX *ctx, connection_struct *conn, const char *str);
 379
 380 /* The following definitions come from lib/sysacls.c  */
 381
 382 int sys_acl_get_entry(SMB_ACL_T acl_d, int entry_id, SMB_ACL_ENTRY_T *entry_p);
 383 int sys_acl_get_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *type_p);
 384 int sys_acl_get_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p);
 385 void *sys_acl_get_qualifier(SMB_ACL_ENTRY_T entry_d);
 386 int sys_acl_clear_perms(SMB_ACL_PERMSET_T permset_d);
 387 int sys_acl_add_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm);
 388 int sys_acl_get_perm(SMB_ACL_PERMSET_T permset_d, SMB_ACL_PERM_T perm);
 389 char *sys_acl_to_text(SMB_ACL_T acl_d, ssize_t *len_p);
 390 SMB_ACL_T sys_acl_init(int count);
 391 int sys_acl_create_entry(SMB_ACL_T *acl_p, SMB_ACL_ENTRY_T *entry_p);
 392 int sys_acl_set_tag_type(SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T tag_type);
 393 int sys_acl_set_qualifier(SMB_ACL_ENTRY_T entry_d, void *qual_p);
 394 int sys_acl_set_permset(SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T permset_d);
 395 int sys_acl_free_text(char *text);
 396 int sys_acl_free_acl(SMB_ACL_T acl_d) ;
 397 int sys_acl_free_qualifier(void *qual, SMB_ACL_TAG_T tagtype);
 398 int sys_acl_valid(SMB_ACL_T acl_d);
 399 SMB_ACL_T sys_acl_get_file(vfs_handle_struct *handle,
 400                            const char *path_p, SMB_ACL_TYPE_T type);
 401 SMB_ACL_T sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp);
 402 int sys_acl_set_file(vfs_handle_struct *handle,
 403                      const char *name, SMB_ACL_TYPE_T type, SMB_ACL_T acl_d);
 404 int sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp,
 405                    SMB_ACL_T acl_d);
 406 int sys_acl_delete_def_file(vfs_handle_struct *handle,
 407                             const char *path);
 408 int no_acl_syscall_error(int err);
 409
 410 /* The following definitions come from lib/sysquotas.c  */
 411
 412 int sys_get_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 413 int sys_set_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 414
 415 /* The following definitions come from lib/sysquotas_*.c  */
 416
 417 int sys_get_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 418 int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 419
 420 int sys_get_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 421 int sys_set_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
 422
 423 int sys_get_nfs_quota(const char *path, const char *bdev,
 424                       enum SMB_QUOTA_TYPE qtype,
 425                       unid_t id, SMB_DISK_QUOTA *dp);
 426 int sys_set_nfs_quota(const char *path, const char *bdev,
 427                       enum SMB_QUOTA_TYPE qtype,
 428                       unid_t id, SMB_DISK_QUOTA *dp);
 429
 430 /* The following definitions come from lib/system.c  */
 431
 432 void *sys_memalign( size_t align, size_t size );
 433 int sys_usleep(long usecs);
 434 ssize_t sys_read(int fd, void *buf, size_t count);
 435 ssize_t sys_write(int fd, const void *buf, size_t count);
 436 ssize_t sys_writev(int fd, const struct iovec *iov, int iovcnt);
 437 ssize_t sys_pread(int fd, void *buf, size_t count, SMB_OFF_T off);
 438 ssize_t sys_pwrite(int fd, const void *buf, size_t count, SMB_OFF_T off);
 439 ssize_t sys_send(int s, const void *msg, size_t len, int flags);
 440 ssize_t sys_sendto(int s,  const void *msg, size_t len, int flags, const struct sockaddr *to, socklen_t tolen);
 441 ssize_t sys_recv(int fd, void *buf, size_t count, int flags);
 442 ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
 443 int sys_fcntl_ptr(int fd, int cmd, void *arg);
 444 int sys_fcntl_long(int fd, int cmd, long arg);
 445 void update_stat_ex_mtime(struct stat_ex *dst, struct timespec write_ts);
 446 void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time);
 447 int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf,
 448              bool fake_dir_create_times);
 449 int sys_fstat(int fd, SMB_STRUCT_STAT *sbuf,
 450               bool fake_dir_create_times);
 451 int sys_lstat(const char *fname,SMB_STRUCT_STAT *sbuf,
 452               bool fake_dir_create_times);
 453 int sys_ftruncate(int fd, SMB_OFF_T offset);
 454 int sys_posix_fallocate(int fd, SMB_OFF_T offset, SMB_OFF_T len);
 455 int sys_fallocate(int fd, enum vfs_fallocate_mode mode, SMB_OFF_T offset, SMB_OFF_T len);
 456 SMB_OFF_T sys_lseek(int fd, SMB_OFF_T offset, int whence);
 457 int sys_fseek(FILE *fp, SMB_OFF_T offset, int whence);
 458 SMB_OFF_T sys_ftell(FILE *fp);
 459 int sys_creat(const char *path, mode_t mode);
 460 int sys_open(const char *path, int oflag, mode_t mode);
 461 FILE *sys_fopen(const char *path, const char *type);
 462 void kernel_flock(int fd, uint32 share_mode, uint32 access_mask);
 463 SMB_STRUCT_DIR *sys_opendir(const char *name);
 464 SMB_STRUCT_DIR *sys_fdopendir(int fd);
 465 SMB_STRUCT_DIRENT *sys_readdir(SMB_STRUCT_DIR *dirp);
 466 void sys_seekdir(SMB_STRUCT_DIR *dirp, long offset);
 467 long sys_telldir(SMB_STRUCT_DIR *dirp);
 468 void sys_rewinddir(SMB_STRUCT_DIR *dirp);
 469 int sys_closedir(SMB_STRUCT_DIR *dirp);
 470 int sys_mknod(const char *path, mode_t mode, SMB_DEV_T dev);
 471 int sys_waitpid(pid_t pid,int *status,int options);
 472 char *sys_getwd(char *s);
 473 void set_effective_capability(enum smbd_capability capability);
 474 void drop_effective_capability(enum smbd_capability capability);
 475 long sys_random(void);
 476 void sys_srandom(unsigned int seed);
 477 int groups_max(void);
 478 int sys_getgroups(int setlen, gid_t *gidset);
 479 int sys_setgroups(gid_t UNUSED(primary_gid), int setlen, gid_t *gidset);
 480 int sys_popen(const char *command);
 481 int sys_pclose(int fd);
 482 ssize_t sys_getxattr (const char *path, const char *name, void *value, size_t size);
 483 ssize_t sys_lgetxattr (const char *path, const char *name, void *value, size_t size);
 484 ssize_t sys_fgetxattr (int filedes, const char *name, void *value, size_t size);
 485 ssize_t sys_listxattr (const char *path, char *list, size_t size);
 486 ssize_t sys_llistxattr (const char *path, char *list, size_t size);
 487 ssize_t sys_flistxattr (int filedes, char *list, size_t size);
 488 int sys_removexattr (const char *path, const char *name);
 489 int sys_lremovexattr (const char *path, const char *name);
 490 int sys_fremovexattr (int filedes, const char *name);
 491 int sys_setxattr (const char *path, const char *name, const void *value, size_t size, int flags);
 492 int sys_lsetxattr (const char *path, const char *name, const void *value, size_t size, int flags);
 493 int sys_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags);
 494 uint32 unix_dev_major(SMB_DEV_T dev);
 495 uint32 unix_dev_minor(SMB_DEV_T dev);
 496 int sys_aio_read(SMB_STRUCT_AIOCB *aiocb);
 497 int sys_aio_write(SMB_STRUCT_AIOCB *aiocb);
 498 ssize_t sys_aio_return(SMB_STRUCT_AIOCB *aiocb);
 499 int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb);
 500 int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb);
 501 int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb);
 502 int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout);
 503 int sys_aio_read(SMB_STRUCT_AIOCB *aiocb);
 504 int sys_aio_write(SMB_STRUCT_AIOCB *aiocb);
 505 ssize_t sys_aio_return(SMB_STRUCT_AIOCB *aiocb);
 506 int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb);
 507 int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb);
 508 int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb);
 509 int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout);
 510 /* The following definitions come from lib/system_smbd.c  */
 511
 512 bool getgroups_unix_user(TALLOC_CTX *mem_ctx, const char *user,
 513                          gid_t primary_gid,
 514                          gid_t **ret_groups, uint32_t *p_ngroups);
 515
 516 /* The following definitions come from lib/tallocmsg.c  */
 517
 518 void register_msg_pool_usage(struct messaging_context *msg_ctx);
 519
 520 /* The following definitions come from lib/time.c  */
 521
 522 void push_dos_date(uint8_t *buf, int offset, time_t unixdate, int zone_offset);
 523 void push_dos_date2(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 524 void push_dos_date3(uint8_t *buf,int offset,time_t unixdate, int zone_offset);
 525 uint32_t convert_time_t_to_uint32_t(time_t t);
 526 time_t convert_uint32_t_to_time_t(uint32_t u);
 527 bool nt_time_is_zero(const NTTIME *nt);
 528 time_t generalized_to_unix_time(const char *str);
 529 int get_server_zone_offset(void);
 530 int set_server_zone_offset(time_t t);
 531 char *timeval_string(TALLOC_CTX *ctx, const struct timeval *tp, bool hires);
 532 char *current_timestring(TALLOC_CTX *ctx, bool hires);
 533 void srv_put_dos_date(char *buf,int offset,time_t unixdate);
 534 void srv_put_dos_date2(char *buf,int offset, time_t unixdate);
 535 void srv_put_dos_date3(char *buf,int offset,time_t unixdate);
 536 void round_timespec(enum timestamp_set_resolution res, struct timespec *ts);
 537 void put_long_date_timespec(enum timestamp_set_resolution res, char *p, struct timespec ts);
 538 void put_long_date(char *p, time_t t);
 539 void dos_filetime_timespec(struct timespec *tsp);
 540 time_t make_unix_date(const void *date_ptr, int zone_offset);
 541 time_t make_unix_date2(const void *date_ptr, int zone_offset);
 542 time_t make_unix_date3(const void *date_ptr, int zone_offset);
 543 time_t srv_make_unix_date(const void *date_ptr);
 544 time_t srv_make_unix_date2(const void *date_ptr);
 545 time_t srv_make_unix_date3(const void *date_ptr);
 546 struct timespec convert_time_t_to_timespec(time_t t);
 547 struct timespec convert_timeval_to_timespec(const struct timeval tv);
 548 struct timeval convert_timespec_to_timeval(const struct timespec ts);
 549 struct timespec timespec_current(void);
 550 struct timespec timespec_min(const struct timespec *ts1,
 551                            const struct timespec *ts2);
 552 int timespec_compare(const struct timespec *ts1, const struct timespec *ts2);
 553 void round_timespec_to_sec(struct timespec *ts);
 554 void round_timespec_to_usec(struct timespec *ts);
 555 struct timespec interpret_long_date(const char *p);
 556 void TimeInit(void);
 557 void get_process_uptime(struct timeval *ret_time);
 558 void get_startup_time(struct timeval *ret_time);
 559 time_t nt_time_to_unix_abs(const NTTIME *nt);
 560 time_t uint64s_nt_time_to_unix_abs(const uint64_t *src);
 561 void unix_timespec_to_nt_time(NTTIME *nt, struct timespec ts);
 562 void unix_to_nt_time_abs(NTTIME *nt, time_t t);
 563 const char *time_to_asc(const time_t t);
 564 const char *display_time(NTTIME nttime);
 565 bool nt_time_is_set(const NTTIME *nt);
 566
 567 /* The following definitions come from lib/username.c  */
 568
 569 void flush_pwnam_cache(void);
 570 char *get_user_home_dir(TALLOC_CTX *mem_ctx, const char *user);
 571 struct passwd *Get_Pwnam_alloc(TALLOC_CTX *mem_ctx, const char *user);
 572
 573 /* The following definitions come from lib/util_names.c  */
 574 void gfree_netbios_names(void);
 575 bool set_global_myname(const char *myname);
 576 const char *global_myname(void);
 577 bool set_global_myworkgroup(const char *myworkgroup);
 578 const char *lp_workgroup(void);
 579 const char *get_global_sam_name(void);
 580
 581 /* The following definitions come from lib/util.c  */
 582
 583 enum protocol_types get_Protocol(void);
 584 void set_Protocol(enum protocol_types  p);
 585 bool all_zero(const uint8_t *ptr, size_t size);
 586 bool set_global_scope(const char *scope);
 587 const char *global_scope(void);
 588 void gfree_names(void);
 589 void gfree_all( void );
 590 const char *my_netbios_names(int i);
 591 bool set_netbios_aliases(const char **str_array);
 592 bool init_names(void);
 593 bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf,
 594                      bool fake_dir_create_times);
 595 bool socket_exist(const char *fname);
 596 uint64_t get_file_size_stat(const SMB_STRUCT_STAT *sbuf);
 597 SMB_OFF_T get_file_size(char *file_name);
 598 char *attrib_string(uint16 mode);
 599 void show_msg(char *buf);
 600 void smb_set_enclen(char *buf,int len,uint16 enc_ctx_num);
 601 void smb_setlen(char *buf,int len);
 602 int set_message_bcc(char *buf,int num_bytes);
 603 ssize_t message_push_blob(uint8 **outbuf, DATA_BLOB blob);
 604 char *unix_clean_name(TALLOC_CTX *ctx, const char *s);
 605 char *clean_name(TALLOC_CTX *ctx, const char *s);
 606 ssize_t write_data_at_offset(int fd, const char *buffer, size_t N, SMB_OFF_T pos);
 607 int set_blocking(int fd, bool set);
 608 NTSTATUS reinit_after_fork(struct messaging_context *msg_ctx,
 609                            struct event_context *ev_ctx,
 610                            struct server_id id,
 611                            bool parent_longlived);
 612 void *malloc_(size_t size);
 613 void *memalign_array(size_t el_size, size_t align, unsigned int count);
 614 void *calloc_array(size_t size, size_t nmemb);
 615 void *Realloc(void *p, size_t size, bool free_old_on_error);
 616 void add_to_large_array(TALLOC_CTX *mem_ctx, size_t element_size,
 617                         void *element, void *_array, uint32 *num_elements,
 618                         ssize_t *array_size);
 619 char *get_myname(TALLOC_CTX *ctx);
 620 char *get_mydnsdomname(TALLOC_CTX *ctx);
 621 int interpret_protocol(const char *str,int def);
 622 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 623 char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
 624 bool process_exists(const struct server_id pid);
 625 const char *uidtoname(uid_t uid);
 626 char *gidtoname(gid_t gid);
 627 uid_t nametouid(const char *name);
 628 gid_t nametogid(const char *name);
 629 void smb_panic(const char *const why);
 630 void log_stack_trace(void);
 631 const char *readdirname(SMB_STRUCT_DIR *p);
 632 bool is_in_path(const char *name, name_compare_entry *namelist, bool case_sensitive);
 633 void set_namearray(name_compare_entry **ppname_array, const char *namelist);
 634 void free_namearray(name_compare_entry *name_array);
 635 bool fcntl_lock(int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type);
 636 bool fcntl_getlock(int fd, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid);
 637 bool is_myname(const char *s);
 638 bool is_myworkgroup(const char *s);
 639 void ra_lanman_string( const char *native_lanman );
 640 const char *get_remote_arch_str(void);
 641 void set_remote_arch(enum remote_arch_types type);
 642 enum remote_arch_types get_remote_arch(void);
 643 const char *tab_depth(int level, int depth);
 644 int str_checksum(const char *s);
 645 void zero_free(void *p, size_t size);
 646 int set_maxfiles(int requested_max);
 647 int smb_mkstemp(char *name_template);
 648 void *smb_xmalloc_array(size_t size, unsigned int count);
 649 char *myhostname(void);
 650 char *lock_path(const char *name);
 651 char *pid_path(const char *name);
 652 char *lib_path(const char *name);
 653 char *modules_path(const char *name);
 654 char *data_path(const char *name);
 655 char *state_path(const char *name);
 656 char *cache_path(const char *name);
 657 const char *shlib_ext(void);
 658 bool parent_dirname(TALLOC_CTX *mem_ctx, const char *dir, char **parent,
 659                     const char **name);
 660 bool ms_has_wild(const char *s);
 661 bool ms_has_wild_w(const smb_ucs2_t *s);
 662 bool mask_match(const char *string, const char *pattern, bool is_case_sensitive);
 663 bool mask_match_search(const char *string, const char *pattern, bool is_case_sensitive);
 664 bool mask_match_list(const char *string, char **list, int listLen, bool is_case_sensitive);
 665 bool unix_wild_match(const char *pattern, const char *string);
 666 bool name_to_fqdn(fstring fqdn, const char *name);
 667 void *talloc_append_blob(TALLOC_CTX *mem_ctx, void *buf, DATA_BLOB blob);
 668 uint32 map_share_mode_to_deny_mode(uint32 share_access, uint32 private_options);
 669 pid_t procid_to_pid(const struct server_id *proc);
 670 void set_my_vnn(uint32 vnn);
 671 uint32 get_my_vnn(void);
 672 void set_my_unique_id(uint64_t unique_id);
 673 struct server_id pid_to_procid(pid_t pid);
 674 struct server_id procid_self(void);
 675 bool procid_equal(const struct server_id *p1, const struct server_id *p2);
 676 bool cluster_id_equal(const struct server_id *id1,
 677                       const struct server_id *id2);
 678 bool procid_is_me(const struct server_id *pid);
 679 struct server_id interpret_pid(const char *pid_string);
 680 char *procid_str(TALLOC_CTX *mem_ctx, const struct server_id *pid);
 681 char *procid_str_static(const struct server_id *pid);
 682 bool procid_valid(const struct server_id *pid);
 683 bool procid_is_local(const struct server_id *pid);
 684 bool trans_oob(uint32_t bufsize, uint32_t offset, uint32_t length);
 685 bool is_offset_safe(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 686 char *get_safe_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 687 char *get_safe_str_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
 688 int get_safe_SVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 689 int get_safe_IVAL(const char *buf_base, size_t buf_len, char *ptr, size_t off, int failval);
 690 void split_domain_user(TALLOC_CTX *mem_ctx,
 691                        const char *full_name,
 692                        char **domain,
 693                        char **user);
 694 void *_talloc_zero_zeronull(const void *ctx, size_t size, const char *name);
 695 void *_talloc_memdup_zeronull(const void *t, const void *p, size_t size, const char *name);
 696 void *_talloc_array_zeronull(const void *ctx, size_t el_size, unsigned count, const char *name);
 697 void *_talloc_zero_array_zeronull(const void *ctx, size_t el_size, unsigned count, const char *name);
 698 void *talloc_zeronull(const void *context, size_t size, const char *name);
 699 const char *strip_hostname(const char *s);
 700 bool tevent_req_poll_ntstatus(struct tevent_req *req,
 701                               struct tevent_context *ev,
 702                               NTSTATUS *status);
 703 bool any_nt_status_not_ok(NTSTATUS err1, NTSTATUS err2, NTSTATUS *result);
 704 int timeval_to_msec(struct timeval t);
 705 char *valid_share_pathname(TALLOC_CTX *ctx, const char *dos_pathname);
 706
 707 /* The following definitions come from lib/util_cmdline.c  */
 708
 709 struct user_auth_info *user_auth_info_init(TALLOC_CTX *mem_ctx);
 710 const char *get_cmdline_auth_info_username(const struct user_auth_info *auth_info);
 711 void set_cmdline_auth_info_username(struct user_auth_info *auth_info,
 712                                     const char *username);
 713 const char *get_cmdline_auth_info_domain(const struct user_auth_info *auth_info);
 714 void set_cmdline_auth_info_domain(struct user_auth_info *auth_info,
 715                                   const char *domain);
 716 void set_cmdline_auth_info_password(struct user_auth_info *auth_info,
 717                                     const char *password);
 718 const char *get_cmdline_auth_info_password(const struct user_auth_info *auth_info);
 719 bool set_cmdline_auth_info_signing_state(struct user_auth_info *auth_info,
 720                                          const char *arg);
 721 int get_cmdline_auth_info_signing_state(const struct user_auth_info *auth_info);
 722 void set_cmdline_auth_info_use_ccache(struct user_auth_info *auth_info,
 723                                       bool b);
 724 bool get_cmdline_auth_info_use_ccache(const struct user_auth_info *auth_info);
 725 void set_cmdline_auth_info_use_kerberos(struct user_auth_info *auth_info,
 726                                         bool b);
 727 bool get_cmdline_auth_info_use_kerberos(const struct user_auth_info *auth_info);
 728 void set_cmdline_auth_info_fallback_after_kerberos(struct user_auth_info *auth_info,
 729                                         bool b);
 730 bool get_cmdline_auth_info_fallback_after_kerberos(const struct user_auth_info *auth_info);
 731 void set_cmdline_auth_info_use_krb5_ticket(struct user_auth_info *auth_info);
 732 void set_cmdline_auth_info_smb_encrypt(struct user_auth_info *auth_info);
 733 void set_cmdline_auth_info_use_machine_account(struct user_auth_info *auth_info);
 734 bool get_cmdline_auth_info_got_pass(const struct user_auth_info *auth_info);
 735 bool get_cmdline_auth_info_smb_encrypt(const struct user_auth_info *auth_info);
 736 bool get_cmdline_auth_info_use_machine_account(const struct user_auth_info *auth_info);
 737 struct user_auth_info *get_cmdline_auth_info_copy(TALLOC_CTX *mem_ctx,
 738                                                  const struct user_auth_info *info);
 739 bool set_cmdline_auth_info_machine_account_creds(struct user_auth_info *auth_info);
 740 void set_cmdline_auth_info_getpass(struct user_auth_info *auth_info);
 741
 742 /* The following definitions come from lib/util_builtin.c  */
 743
 744 bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32 rid, const char **name);
 745 bool lookup_builtin_name(const char *name, uint32 *rid);
 746 const char *builtin_domain_name(void);
 747 bool sid_check_is_builtin(const struct dom_sid *sid);
 748 bool sid_check_is_in_builtin(const struct dom_sid *sid);
 749
 750 /* The following definitions come from lib/util_file.c  */
 751
 752 char **file_lines_pload(const char *syscmd, int *numlines);
 753 void file_lines_free(char **lines);
 754
 755 /* The following definitions come from lib/util_nscd.c  */
 756
 757 void smb_nscd_flush_user_cache(void);
 758 void smb_nscd_flush_group_cache(void);
 759
 760 /* The following definitions come from lib/util_nttoken.c  */
 761
 762 struct security_token *dup_nt_token(TALLOC_CTX *mem_ctx, const struct security_token *ptoken);
 763 NTSTATUS merge_nt_token(TALLOC_CTX *mem_ctx,
 764                         const struct security_token *token_1,
 765                         const struct security_token *token_2,
 766                         struct security_token **token_out);
 767 bool token_sid_in_ace(const struct security_token *token, const struct security_ace *ace);
 768
 769 /* The following definitions come from lib/util_sec.c  */
 770
 771 void sec_init(void);
 772 uid_t sec_initial_uid(void);
 773 gid_t sec_initial_gid(void);
 774 bool non_root_mode(void);
 775 void gain_root_privilege(void);
 776 void gain_root_group_privilege(void);
 777 void set_effective_uid(uid_t uid);
 778 void set_effective_gid(gid_t gid);
 779 void save_re_uid(void);
 780 void restore_re_uid_fromroot(void);
 781 void restore_re_uid(void);
 782 void save_re_gid(void);
 783 void restore_re_gid(void);
 784 int set_re_uid(void);
 785 void become_user_permanently(uid_t uid, gid_t gid);
 786 bool is_setuid_root(void) ;
 787
 788 /* The following definitions come from lib/util_sid.c  */
 789
 790 char *sid_to_fstring(fstring sidstr_out, const struct dom_sid *sid);
 791 char *sid_string_talloc(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
 792 char *sid_string_dbg(const struct dom_sid *sid);
 793 char *sid_string_tos(const struct dom_sid *sid);
 794 bool sid_linearize(char *outbuf, size_t len, const struct dom_sid *sid);
 795 bool non_mappable_sid(struct dom_sid *sid);
 796 char *sid_binstring_hex(const struct dom_sid *sid);
 797 struct netr_SamInfo3;
 798 NTSTATUS sid_array_from_info3(TALLOC_CTX *mem_ctx,
 799                               const struct netr_SamInfo3 *info3,
 800                               struct dom_sid **user_sids,
 801                               uint32_t *num_user_sids,
 802                               bool include_user_group_rid,
 803                               bool skip_ressource_groups);
 804
 805 /* The following definitions come from lib/util_sock.c  */
 806
 807 bool is_broadcast_addr(const struct sockaddr *pss);
 808 bool is_loopback_ip_v4(struct in_addr ip);
 809 bool is_loopback_addr(const struct sockaddr *pss);
 810 bool is_zero_addr(const struct sockaddr_storage *pss);
 811 void zero_ip_v4(struct in_addr *ip);
 812 void in_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
 813                 struct in_addr ip);
 814 bool same_net(const struct sockaddr *ip1,
 815                 const struct sockaddr *ip2,
 816                 const struct sockaddr *mask);
 817 bool sockaddr_equal(const struct sockaddr *ip1,
 818                 const struct sockaddr *ip2);
 819 bool is_address_any(const struct sockaddr *psa);
 820 uint16_t get_sockaddr_port(const struct sockaddr_storage *pss);
 821 char *print_sockaddr(char *dest,
 822                         size_t destlen,
 823                         const struct sockaddr_storage *psa);
 824 char *print_canonical_sockaddr(TALLOC_CTX *ctx,
 825                         const struct sockaddr_storage *pss);
 826 const char *client_name(int fd);
 827 int get_socket_port(int fd);
 828 const char *client_addr(int fd, char *addr, size_t addrlen);
 829 const char *client_socket_addr(int fd, char *addr, size_t addr_len);
 830 int client_socket_port(int fd);
 831 void set_smb_read_error(enum smb_read_errors *pre,
 832                         enum smb_read_errors newerr);
 833 void cond_set_smb_read_error(enum smb_read_errors *pre,
 834                         enum smb_read_errors newerr);
 835 bool is_a_socket(int fd);
 836 void set_socket_options(int fd, const char *options);
 837 ssize_t read_udp_v4_socket(int fd,
 838                         char *buf,
 839                         size_t len,
 840                         struct sockaddr_storage *psa);
 841 NTSTATUS read_fd_with_timeout(int fd, char *buf,
 842                                   size_t mincnt, size_t maxcnt,
 843                                   unsigned int time_out,
 844                                   size_t *size_ret);
 845 NTSTATUS read_data(int fd, char *buffer, size_t N);
 846 ssize_t write_data(int fd, const char *buffer, size_t N);
 847 ssize_t write_data_iov(int fd, const struct iovec *orig_iov, int iovcnt);
 848 bool send_keepalive(int client);
 849 NTSTATUS read_smb_length_return_keepalive(int fd, char *inbuf,
 850                                           unsigned int timeout,
 851                                           size_t *len);
 852 NTSTATUS receive_smb_raw(int fd,
 853                         char *buffer,
 854                         size_t buflen,
 855                         unsigned int timeout,
 856                         size_t maxlen,
 857                         size_t *p_len);
 858 int open_socket_in(int type,
 859                 uint16_t port,
 860                 int dlevel,
 861                 const struct sockaddr_storage *psock,
 862                 bool rebind);
 863 NTSTATUS open_socket_out(const struct sockaddr_storage *pss, uint16_t port,
 864                          int timeout, int *pfd);
 865 struct tevent_req *open_socket_out_send(TALLOC_CTX *mem_ctx,
 866                                         struct event_context *ev,
 867                                         const struct sockaddr_storage *pss,
 868                                         uint16_t port,
 869                                         int timeout);
 870 NTSTATUS open_socket_out_recv(struct tevent_req *req, int *pfd);
 871 struct tevent_req *open_socket_out_defer_send(TALLOC_CTX *mem_ctx,
 872                                               struct event_context *ev,
 873                                               struct timeval wait_time,
 874                                               const struct sockaddr_storage *pss,
 875                                               uint16_t port,
 876                                               int timeout);
 877 NTSTATUS open_socket_out_defer_recv(struct tevent_req *req, int *pfd);
 878 int open_udp_socket(const char *host, int port);
 879 const char *get_peer_name(int fd, bool force_lookup);
 880 const char *get_peer_addr(int fd, char *addr, size_t addr_len);
 881 int create_pipe_sock(const char *socket_dir,
 882                      const char *socket_name,
 883                      mode_t dir_perms);
 884 const char *get_mydnsfullname(void);
 885 bool is_myname_or_ipaddr(const char *s);
 886 struct tevent_req *getaddrinfo_send(TALLOC_CTX *mem_ctx,
 887                                     struct tevent_context *ev,
 888                                     struct fncall_context *ctx,
 889                                     const char *node,
 890                                     const char *service,
 891                                     const struct addrinfo *hints);
 892 int getaddrinfo_recv(struct tevent_req *req, struct addrinfo **res);
 893 int poll_one_fd(int fd, int events, int timeout, int *revents);
 894 int poll_intr_one_fd(int fd, int events, int timeout, int *revents);
 895 struct tstream_context;
 896 struct tevent_req *tstream_read_packet_send(TALLOC_CTX *mem_ctx,
 897                                             struct tevent_context *ev,
 898                                             struct tstream_context *stream,
 899                                             size_t initial,
 900                                             ssize_t (*more)(uint8_t *buf,
 901                                                             size_t buflen,
 902                                                             void *private_data),
 903                                             void *private_data);
 904 ssize_t tstream_read_packet_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 905                                  uint8_t **pbuf, int *perrno);
 906
 907 /* The following definitions come from lib/util_str.c  */
 908
 909 bool next_token(const char **ptr, char *buff, const char *sep, size_t bufsize);
 910 int StrCaseCmp(const char *s, const char *t);
 911 int StrnCaseCmp(const char *s, const char *t, size_t len);
 912 bool strnequal(const char *s1,const char *s2,size_t n);
 913 bool strcsequal(const char *s1,const char *s2);
 914 void strnorm(char *s, int case_default);
 915 bool strisnormal(const char *s, int case_default);
 916 char *push_skip_string(char *buf);
 917 char *skip_string(const char *base, size_t len, char *buf);
 918 size_t str_charnum(const char *s);
 919 size_t str_ascii_charnum(const char *s);
 920 bool trim_char(char *s,char cfront,char cback);
 921 bool strhasupper(const char *s);
 922 bool strhaslower(const char *s);
 923 char *safe_strcpy_fn(const char *fn,
 924                 int line,
 925                 char *dest,
 926                 const char *src,
 927                 size_t maxlength);
 928 char *safe_strcat_fn(const char *fn,
 929                 int line,
 930                 char *dest,
 931                 const char *src,
 932                 size_t maxlength);
 933 char *alpha_strcpy_fn(const char *fn,
 934                 int line,
 935                 char *dest,
 936                 const char *src,
 937                 const char *other_safe_chars,
 938                 size_t maxlength);
 939 char *StrnCpy_fn(const char *fn, int line,char *dest,const char *src,size_t n);
 940 bool in_list(const char *s, const char *list, bool casesensitive);
 941 void string_free(char **s);
 942 bool string_set(char **dest,const char *src);
 943 void string_sub2(char *s,const char *pattern, const char *insert, size_t len,
 944                  bool remove_unsafe_characters, bool replace_once,
 945                  bool allow_trailing_dollar);
 946 void string_sub_once(char *s, const char *pattern,
 947                 const char *insert, size_t len);
 948 void string_sub(char *s,const char *pattern, const char *insert, size_t len);
 949 void fstring_sub(char *s,const char *pattern,const char *insert);
 950 char *realloc_string_sub2(char *string,
 951                         const char *pattern,
 952                         const char *insert,
 953                         bool remove_unsafe_characters,
 954                         bool allow_trailing_dollar);
 955 char *realloc_string_sub(char *string,
 956                         const char *pattern,
 957                         const char *insert);
 958 char *talloc_string_sub2(TALLOC_CTX *mem_ctx, const char *src,
 959                         const char *pattern,
 960                         const char *insert,
 961                         bool remove_unsafe_characters,
 962                         bool replace_once,
 963                         bool allow_trailing_dollar);
 964 char *talloc_string_sub(TALLOC_CTX *mem_ctx,
 965                         const char *src,
 966                         const char *pattern,
 967                         const char *insert);
 968 void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
 969 char *talloc_all_string_sub(TALLOC_CTX *ctx,
 970                                 const char *src,
 971                                 const char *pattern,
 972                                 const char *insert);
 973 char *octal_string(int i);
 974 char *string_truncate(char *s, unsigned int length);
 975 char *strchr_m(const char *src, char c);
 976 char *strrchr_m(const char *s, char c);
 977 char *strnrchr_m(const char *s, char c, unsigned int n);
 978 char *strstr_m(const char *src, const char *findstr);
 979 void strlower_m(char *s);
 980 void strupper_m(char *s);
 981 size_t strlen_m(const char *s);
 982 size_t strlen_m_term(const char *s);
 983 size_t strlen_m_term_null(const char *s);
 984 int fstr_sprintf(fstring s, const char *fmt, ...);
 985 bool str_list_sub_basic( char **list, const char *smb_name,
 986                          const char *domain_name );
 987 bool str_list_substitute(char **list, const char *pattern, const char *insert);
 988
 989 char *ipstr_list_make(char **ipstr_list,
 990                         const struct ip_service *ip_list,
 991                         int ip_count);
 992 int ipstr_list_parse(const char *ipstr_list, struct ip_service **ip_list);
 993 void ipstr_list_free(char* ipstr_list);
 994 DATA_BLOB base64_decode_data_blob(const char *s);
 995 void base64_decode_inplace(char *s);
 996 char *base64_encode_data_blob(TALLOC_CTX *mem_ctx, DATA_BLOB data);
 997 uint64_t STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr);
 998 SMB_OFF_T conv_str_size(const char * str);
 999 void string_append(char **left, const char *right);
1000 bool add_string_to_array(TALLOC_CTX *mem_ctx,
1001                          const char *str, const char ***strings,
1002                          int *num);
1003 void sprintf_append(TALLOC_CTX *mem_ctx, char **string, ssize_t *len,
1004                     size_t *bufsize, const char *fmt, ...);
1005 int asprintf_strupper_m(char **strp, const char *fmt, ...);
1006 char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...);
1007 char *talloc_asprintf_strlower_m(TALLOC_CTX *t, const char *fmt, ...);
1008 char *sstring_sub(const char *src, char front, char back);
1009 bool validate_net_name( const char *name,
1010                 const char *invalid_chars,
1011                 int max_len);
1012 char *escape_shell_string(const char *src);
1013 char **str_list_make_v3(TALLOC_CTX *mem_ctx, const char *string, const char *sep);
1014 char *sanitize_username(TALLOC_CTX *mem_ctx, const char *username);
1015
1016 /* The following definitions come from lib/util_unistr.c  */
1017
1018 void gfree_case_tables(void);
1019 void load_case_tables(void);
1020 size_t dos_PutUniCode(char *dst,const char *src, size_t len, bool null_terminate);
1021 int rpcstr_push(void *dest, const char *src, size_t dest_len, int flags);
1022 int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src);
1023 bool isvalid83_w(smb_ucs2_t c);
1024 size_t strlen_w(const smb_ucs2_t *src);
1025 size_t strnlen_w(const smb_ucs2_t *src, size_t max);
1026 smb_ucs2_t *strchr_w(const smb_ucs2_t *s, smb_ucs2_t c);
1027 smb_ucs2_t *strchr_wa(const smb_ucs2_t *s, char c);
1028 smb_ucs2_t *strrchr_w(const smb_ucs2_t *s, smb_ucs2_t c);
1029 smb_ucs2_t *strnrchr_w(const smb_ucs2_t *s, smb_ucs2_t c, unsigned int n);
1030 smb_ucs2_t *strstr_w(const smb_ucs2_t *s, const smb_ucs2_t *ins);
1031 bool strlower_w(smb_ucs2_t *s);
1032 bool strupper_w(smb_ucs2_t *s);
1033 void strnorm_w(smb_ucs2_t *s, int case_default);
1034 int strcmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b);
1035 int strncmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b, size_t len);
1036 int strcasecmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b);
1037 int strncasecmp_w(const smb_ucs2_t *a, const smb_ucs2_t *b, size_t len);
1038 bool strequal_w(const smb_ucs2_t *s1, const smb_ucs2_t *s2);
1039 bool strnequal_w(const smb_ucs2_t *s1,const smb_ucs2_t *s2,size_t n);
1040 smb_ucs2_t *strdup_w(const smb_ucs2_t *src);
1041 smb_ucs2_t *strndup_w(const smb_ucs2_t *src, size_t len);
1042 smb_ucs2_t *strncpy_w(smb_ucs2_t *dest, const smb_ucs2_t *src, const size_t max);
1043 smb_ucs2_t *strncat_w(smb_ucs2_t *dest, const smb_ucs2_t *src, const size_t max);
1044 smb_ucs2_t *strcat_w(smb_ucs2_t *dest, const smb_ucs2_t *src);
1045 void string_replace_w(smb_ucs2_t *s, smb_ucs2_t oldc, smb_ucs2_t newc);
1046 bool trim_string_w(smb_ucs2_t *s, const smb_ucs2_t *front,
1047                                   const smb_ucs2_t *back);
1048 int strcmp_wa(const smb_ucs2_t *a, const char *b);
1049 int strncmp_wa(const smb_ucs2_t *a, const char *b, size_t len);
1050 smb_ucs2_t *strpbrk_wa(const smb_ucs2_t *s, const char *p);
1051 smb_ucs2_t *strstr_wa(const smb_ucs2_t *s, const char *ins);
1052 int toupper_ascii(int c);
1053 int tolower_ascii(int c);
1054 int isupper_ascii(int c);
1055 int islower_ascii(int c);
1056
1057 /* The following definitions come from lib/version.c  */
1058
1059 const char *samba_version_string(void);
1060
1061 /* The following definitions come from lib/wins_srv.c  */
1062
1063 bool wins_srv_is_dead(struct in_addr wins_ip, struct in_addr src_ip);
1064 void wins_srv_alive(struct in_addr wins_ip, struct in_addr src_ip);
1065 void wins_srv_died(struct in_addr wins_ip, struct in_addr src_ip);
1066 unsigned wins_srv_count(void);
1067 char **wins_srv_tags(void);
1068 void wins_srv_tags_free(char **list);
1069 struct in_addr wins_srv_ip_tag(const char *tag, struct in_addr src_ip);
1070 unsigned wins_srv_count_tag(const char *tag);
1071
1072 /* The following definitions come from libsmb/clispnego.c  */
1073
1074 DATA_BLOB spnego_gen_negTokenInit(TALLOC_CTX *ctx,
1075                                   const char *OIDs[],
1076                                   DATA_BLOB *psecblob,
1077                                   const char *principal);
1078
1079 #ifndef ASN1_MAX_OIDS
1080 #define ASN1_MAX_OIDS 20
1081 #endif
1082 bool spnego_parse_negTokenInit(TALLOC_CTX *ctx,
1083                                DATA_BLOB blob,
1084                                char *OIDs[ASN1_MAX_OIDS],
1085                                char **principal,
1086                                DATA_BLOB *secblob);
1087 DATA_BLOB spnego_gen_krb5_wrap(TALLOC_CTX *ctx, const DATA_BLOB ticket, const uint8 tok_id[2]);
1088 bool spnego_parse_krb5_wrap(TALLOC_CTX *ctx, DATA_BLOB blob, DATA_BLOB *ticket, uint8 tok_id[2]);
1089 int spnego_gen_krb5_negTokenInit(TALLOC_CTX *ctx,
1090                             const char *principal, int time_offset,
1091                             DATA_BLOB *targ,
1092                             DATA_BLOB *session_key_krb5, uint32 extra_ap_opts,
1093                             time_t *expire_time);
1094 bool spnego_parse_challenge(TALLOC_CTX *ctx, const DATA_BLOB blob,
1095                             DATA_BLOB *chal1, DATA_BLOB *chal2);
1096 DATA_BLOB spnego_gen_auth(TALLOC_CTX *ctx, DATA_BLOB blob);
1097 bool spnego_parse_auth(TALLOC_CTX *ctx, DATA_BLOB blob, DATA_BLOB *auth);
1098 DATA_BLOB spnego_gen_auth_response(TALLOC_CTX *ctx, DATA_BLOB *reply, NTSTATUS nt_status,
1099                                    const char *mechOID);
1100 bool spnego_parse_auth_response(TALLOC_CTX *ctx,
1101                                 DATA_BLOB blob, NTSTATUS nt_status,
1102                                 const char *mechOID,
1103                                 DATA_BLOB *auth);
1104
1105 bool spnego_parse_auth_and_mic(TALLOC_CTX *ctx, DATA_BLOB blob,
1106                                 DATA_BLOB *auth, DATA_BLOB *signature);
1107 DATA_BLOB spnego_gen_auth_response_and_mic(TALLOC_CTX *ctx,
1108                                            NTSTATUS nt_status,
1109                                            const char *mechOID,
1110                                            DATA_BLOB *reply,
1111                                            DATA_BLOB *mechlistMIC);
1112 bool spnego_mech_list_blob(TALLOC_CTX *mem_ctx,
1113                            char **oid_list, DATA_BLOB *data);
1114
1115 /* The following definitions come from libsmb/conncache.c  */
1116
1117 NTSTATUS check_negative_conn_cache( const char *domain, const char *server);
1118 void add_failed_connection_entry(const char *domain, const char *server, NTSTATUS result) ;
1119 void flush_negative_conn_cache_for_domain(const char *domain);
1120
1121 /* The following definitions come from libsmb/dsgetdcname.c  */
1122
1123 struct netr_DsRGetDCNameInfo;
1124
1125 void debug_dsdcinfo_flags(int lvl, uint32_t flags);
1126 NTSTATUS dsgetdcname(TALLOC_CTX *mem_ctx,
1127                      struct messaging_context *msg_ctx,
1128                      const char *domain_name,
1129                      const struct GUID *domain_guid,
1130                      const char *site_name,
1131                      uint32_t flags,
1132                      struct netr_DsRGetDCNameInfo **info);
1133
1134 /* The following definitions come from libsmb/errormap.c  */
1135
1136 NTSTATUS dos_to_ntstatus(uint8 eclass, uint32 ecode);
1137 void ntstatus_to_dos(NTSTATUS ntstatus, uint8 *eclass, uint32 *ecode);
1138 NTSTATUS werror_to_ntstatus(WERROR error);
1139 WERROR ntstatus_to_werror(NTSTATUS error);
1140 NTSTATUS map_nt_error_from_gss(uint32 gss_maj, uint32 minor);
1141
1142 /* The following definitions come from libsmb/namecache.c  */
1143
1144 bool namecache_store(const char *name,
1145                         int name_type,
1146                         int num_names,
1147                         struct ip_service *ip_list);
1148 bool namecache_fetch(const char *name,
1149                         int name_type,
1150                         struct ip_service **ip_list,
1151                         int *num_names);
1152 bool namecache_delete(const char *name, int name_type);
1153 void namecache_flush(void);
1154 bool namecache_status_store(const char *keyname, int keyname_type,
1155                 int name_type, const struct sockaddr_storage *keyip,
1156                 const char *srvname);
1157 bool namecache_status_fetch(const char *keyname,
1158                                 int keyname_type,
1159                                 int name_type,
1160                                 const struct sockaddr_storage *keyip,
1161                                 char *srvname_out);
1162
1163 /* The following definitions come from libsmb/namequery.c  */
1164
1165 bool saf_store( const char *domain, const char *servername );
1166 bool saf_join_store( const char *domain, const char *servername );
1167 bool saf_delete( const char *domain );
1168 char *saf_fetch( const char *domain );
1169 struct tevent_req *node_status_query_send(TALLOC_CTX *mem_ctx,
1170                                           struct tevent_context *ev,
1171                                           struct nmb_name *name,
1172                                           const struct sockaddr_storage *addr);
1173 NTSTATUS node_status_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
1174                                 struct node_status **pnode_status,
1175                                 int *pnum_names,
1176                                 struct node_status_extra *extra);
1177 NTSTATUS node_status_query(TALLOC_CTX *mem_ctx, struct nmb_name *name,
1178                            const struct sockaddr_storage *addr,
1179                            struct node_status **pnode_status,
1180                            int *pnum_names,
1181                            struct node_status_extra *extra);
1182 bool name_status_find(const char *q_name,
1183                         int q_type,
1184                         int type,
1185                         const struct sockaddr_storage *to_ss,
1186                         fstring name);
1187 int ip_service_compare(struct ip_service *ss1, struct ip_service *ss2);
1188 struct tevent_req *name_query_send(TALLOC_CTX *mem_ctx,
1189                                    struct tevent_context *ev,
1190                                    const char *name, int name_type,
1191                                    bool bcast, bool recurse,
1192                                    const struct sockaddr_storage *addr);
1193 NTSTATUS name_query_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
1194                          struct sockaddr_storage **addrs, int *num_addrs,
1195                          uint8_t *flags);
1196 NTSTATUS name_query(const char *name, int name_type,
1197                     bool bcast, bool recurse,
1198                     const struct sockaddr_storage *to_ss,
1199                     TALLOC_CTX *mem_ctx,
1200                     struct sockaddr_storage **addrs,
1201                     int *num_addrs, uint8_t *flags);
1202 NTSTATUS name_resolve_bcast(const char *name,
1203                         int name_type,
1204                         TALLOC_CTX *mem_ctx,
1205                         struct sockaddr_storage **return_iplist,
1206                         int *return_count);
1207 NTSTATUS resolve_wins(const char *name,
1208                 int name_type,
1209                 struct ip_service **return_iplist,
1210                 int *return_count);
1211 NTSTATUS internal_resolve_name(const char *name,
1212                                 int name_type,
1213                                 const char *sitename,
1214                                 struct ip_service **return_iplist,
1215                                 int *return_count,
1216                                 const char *resolve_order);
1217 bool resolve_name(const char *name,
1218                 struct sockaddr_storage *return_ss,
1219                 int name_type,
1220                 bool prefer_ipv4);
1221 NTSTATUS resolve_name_list(TALLOC_CTX *ctx,
1222                 const char *name,
1223                 int name_type,
1224                 struct sockaddr_storage **return_ss_arr,
1225                 unsigned int *p_num_entries);
1226 bool find_master_ip(const char *group, struct sockaddr_storage *master_ss);
1227 bool get_pdc_ip(const char *domain, struct sockaddr_storage *pss);
1228 NTSTATUS get_sorted_dc_list( const char *domain,
1229                         const char *sitename,
1230                         struct ip_service **ip_list,
1231                         int *count,
1232                         bool ads_only );
1233 NTSTATUS get_kdc_list( const char *realm,
1234                         const char *sitename,
1235                         struct ip_service **ip_list,
1236                         int *count);
1237
1238 /* The following definitions come from libsmb/namequery_dc.c  */
1239
1240 bool get_dc_name(const char *domain,
1241                 const char *realm,
1242                 fstring srv_name,
1243                 struct sockaddr_storage *ss_out);
1244
1245 /* The following definitions come from libsmb/nterr.c  */
1246
1247 const char *nt_errstr(NTSTATUS nt_code);
1248 const char *get_friendly_nt_error_msg(NTSTATUS nt_code);
1249 const char *get_nt_error_c_code(NTSTATUS nt_code);
1250 NTSTATUS nt_status_string_to_code(const char *nt_status_str);
1251 NTSTATUS nt_status_squash(NTSTATUS nt_status);
1252
1253 /* The following definitions come from libsmb/ntlmssp.c  */
1254 struct ntlmssp_state;
1255 NTSTATUS ntlmssp_set_username(struct ntlmssp_state *ntlmssp_state, const char *user) ;
1256 NTSTATUS ntlmssp_set_hashes(struct ntlmssp_state *ntlmssp_state,
1257                             const uint8_t lm_hash[16],
1258                             const uint8_t nt_hash[16]) ;
1259 NTSTATUS ntlmssp_set_password(struct ntlmssp_state *ntlmssp_state, const char *password) ;
1260 NTSTATUS ntlmssp_set_domain(struct ntlmssp_state *ntlmssp_state, const char *domain) ;
1261 void ntlmssp_want_feature_list(struct ntlmssp_state *ntlmssp_state, char *feature_list);
1262 void ntlmssp_want_feature(struct ntlmssp_state *ntlmssp_state, uint32_t feature);
1263 NTSTATUS ntlmssp_update(struct ntlmssp_state *ntlmssp_state,
1264                         const DATA_BLOB in, DATA_BLOB *out) ;
1265 NTSTATUS ntlmssp_server_start(TALLOC_CTX *mem_ctx,
1266                               bool is_standalone,
1267                               const char *netbios_name,
1268                               const char *netbios_domain,
1269                               const char *dns_name,
1270                               const char *dns_domain,
1271                               struct ntlmssp_state **ntlmssp_state);
1272 NTSTATUS ntlmssp_client_start(TALLOC_CTX *mem_ctx,
1273                               const char *netbios_name,
1274                               const char *netbios_domain,
1275                               bool use_ntlmv2,
1276                               struct ntlmssp_state **_ntlmssp_state);
1277
1278 /* The following definitions come from libsmb/passchange.c  */
1279
1280 NTSTATUS remote_password_change(const char *remote_machine, const char *user_name,
1281                                 const char *old_passwd, const char *new_passwd,
1282                                 char **err_str);
1283
1284 /* The following definitions come from libsmb/samlogon_cache.c  */
1285
1286 bool netsamlogon_cache_init(void);
1287 bool netsamlogon_cache_shutdown(void);
1288 void netsamlogon_clear_cached_user(const struct dom_sid *user_sid);
1289 bool netsamlogon_cache_store(const char *username, struct netr_SamInfo3 *info3);
1290 struct netr_SamInfo3 *netsamlogon_cache_get(TALLOC_CTX *mem_ctx, const struct dom_sid *user_sid);
1291 bool netsamlogon_cache_have(const struct dom_sid *user_sid);
1292
1293 /* The following definitions come from libsmb/smberr.c  */
1294
1295 const char *smb_dos_err_name(uint8 e_class, uint16 num);
1296 const char *get_dos_error_msg(WERROR result);
1297 const char *smb_dos_err_class(uint8 e_class);
1298 char *smb_dos_errstr(char *inbuf);
1299 WERROR map_werror_from_unix(int error);
1300
1301 /* The following definitions come from libsmb/trustdom_cache.c  */
1302
1303 bool trustdom_cache_enable(void);
1304 bool trustdom_cache_shutdown(void);
1305 bool trustdom_cache_store(char* name, char* alt_name, const struct dom_sid *sid,
1306                           time_t timeout);
1307 bool trustdom_cache_fetch(const char* name, struct dom_sid* sid);
1308 uint32 trustdom_cache_fetch_timestamp( void );
1309 bool trustdom_cache_store_timestamp( uint32 t, time_t timeout );
1310 void trustdom_cache_flush(void);
1311 void update_trustdom_cache( void );
1312
1313 /* The following definitions come from libsmb/trusts_util.c  */
1314
1315 NTSTATUS trust_pw_change_and_store_it(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
1316                                       const char *domain,
1317                                       const char *account_name,
1318                                       unsigned char orig_trust_passwd_hash[16],
1319                                       enum netr_SchannelType sec_channel_type);
1320 NTSTATUS trust_pw_find_change_and_store_it(struct rpc_pipe_client *cli,
1321                                            TALLOC_CTX *mem_ctx,
1322                                            const char *domain) ;
1323 bool enumerate_domain_trusts( TALLOC_CTX *mem_ctx, const char *domain,
1324                                      char ***domain_names, uint32 *num_domains,
1325                                      struct dom_sid **sids );
1326 NTSTATUS change_trust_account_password( const char *domain, const char *remote_machine);
1327
1328 /* The following definitions come from param/loadparm.c  */
1329
1330 char *lp_smb_ports(void);
1331 char *lp_dos_charset(void);
1332 char *lp_unix_charset(void);
1333 char *lp_display_charset(void);
1334 char *lp_logfile(void);
1335 char *lp_configfile(void);
1336 char *lp_smb_passwd_file(void);
1337 char *lp_private_dir(void);
1338 char *lp_serverstring(void);
1339 int lp_printcap_cache_time(void);
1340 char *lp_addport_cmd(void);
1341 char *lp_enumports_cmd(void);
1342 char *lp_addprinter_cmd(void);
1343 char *lp_deleteprinter_cmd(void);
1344 char *lp_os2_driver_map(void);
1345 char *lp_lockdir(void);
1346 char *lp_statedir(void);
1347 char *lp_cachedir(void);
1348 char *lp_piddir(void);
1349 char *lp_mangling_method(void);
1350 int lp_mangle_prefix(void);
1351 char *lp_utmpdir(void);
1352 char *lp_wtmpdir(void);
1353 bool lp_utmp(void);
1354 char *lp_rootdir(void);
1355 char *lp_defaultservice(void);
1356 char *lp_msg_command(void);
1357 char *lp_get_quota_command(void);
1358 char *lp_set_quota_command(void);
1359 char *lp_auto_services(void);
1360 char *lp_passwd_program(void);
1361 char *lp_passwd_chat(void);
1362 char *lp_passwordserver(void);
1363 char *lp_name_resolve_order(void);
1364 char *lp_realm(void);
1365 const char *lp_afs_username_map(void);
1366 int lp_afs_token_lifetime(void);
1367 char *lp_log_nt_token_command(void);
1368 char *lp_username_map(void);
1369 const char *lp_logon_script(void);
1370 const char *lp_logon_path(void);
1371 const char *lp_logon_drive(void);
1372 const char *lp_logon_home(void);
1373 char *lp_remote_announce(void);
1374 char *lp_remote_browse_sync(void);
1375 bool lp_nmbd_bind_explicit_broadcast(void);
1376 const char **lp_wins_server_list(void);
1377 const char **lp_interfaces(void);
1378 const char *lp_socket_address(void);
1379 char *lp_nis_home_map_name(void);
1380 const char **lp_netbios_aliases(void);
1381 const char *lp_passdb_backend(void);
1382 const char **lp_preload_modules(void);
1383 char *lp_panic_action(void);
1384 char *lp_adduser_script(void);
1385 char *lp_renameuser_script(void);
1386 char *lp_deluser_script(void);
1387 const char *lp_guestaccount(void);
1388 char *lp_addgroup_script(void);
1389 char *lp_delgroup_script(void);
1390 char *lp_addusertogroup_script(void);
1391 char *lp_deluserfromgroup_script(void);
1392 char *lp_setprimarygroup_script(void);
1393 char *lp_addmachine_script(void);
1394 char *lp_shutdown_script(void);
1395 char *lp_abort_shutdown_script(void);
1396 char *lp_username_map_script(void);
1397 int lp_username_map_cache_time(void);
1398 char *lp_check_password_script(void);
1399 char *lp_wins_hook(void);
1400 const char *lp_template_homedir(void);
1401 const char *lp_template_shell(void);
1402 const char *lp_winbind_separator(void);
1403 int lp_acl_compatibility(void);
1404 bool lp_winbind_enum_users(void);
1405 bool lp_winbind_enum_groups(void);
1406 bool lp_winbind_use_default_domain(void);
1407 bool lp_winbind_trusted_domains_only(void);
1408 bool lp_winbind_nested_groups(void);
1409 int lp_winbind_expand_groups(void);
1410 bool lp_winbind_refresh_tickets(void);
1411 bool lp_winbind_offline_logon(void);
1412 bool lp_winbind_normalize_names(void);
1413 bool lp_winbind_rpc_only(void);
1414 bool lp_create_krb5_conf(void);
1415 int lp_winbind_max_domain_connections(void);
1416 const char *lp_idmap_backend(void);
1417 int lp_idmap_cache_time(void);
1418 int lp_idmap_negative_cache_time(void);
1419 int lp_keepalive(void);
1420 bool lp_passdb_expand_explicit(void);
1421 char *lp_ldap_suffix(void);
1422 char *lp_ldap_admin_dn(void);
1423 int lp_ldap_ssl(void);
1424 bool lp_ldap_ssl_ads(void);
1425 int lp_ldap_deref(void);
1426 int lp_ldap_follow_referral(void);
1427 int lp_ldap_passwd_sync(void);
1428 bool lp_ldap_delete_dn(void);
1429 int lp_ldap_replication_sleep(void);
1430 int lp_ldap_timeout(void);
1431 int lp_ldap_connection_timeout(void);
1432 int lp_ldap_page_size(void);
1433 int lp_ldap_debug_level(void);
1434 int lp_ldap_debug_threshold(void);
1435 char *lp_add_share_cmd(void);
1436 char *lp_change_share_cmd(void);
1437 char *lp_delete_share_cmd(void);
1438 char *lp_usershare_path(void);
1439 const char **lp_usershare_prefix_allow_list(void);
1440 const char **lp_usershare_prefix_deny_list(void);
1441 const char **lp_eventlog_list(void);
1442 bool lp_registry_shares(void);
1443 bool lp_usershare_allow_guests(void);
1444 bool lp_usershare_owner_only(void);
1445 bool lp_disable_netbios(void);
1446 bool lp_reset_on_zero_vc(void);
1447 bool lp_log_writeable_files_on_exit(void);
1448 bool lp_ms_add_printer_wizard(void);
1449 bool lp_dns_proxy(void);
1450 bool lp_wins_support(void);
1451 bool lp_we_are_a_wins_server(void);
1452 bool lp_wins_proxy(void);
1453 bool lp_local_master(void);
1454 bool lp_domain_logons(void);
1455 const char **lp_init_logon_delayed_hosts(void);
1456 int lp_init_logon_delay(void);
1457 bool lp_load_printers(void);
1458 bool lp_readraw(void);
1459 bool _lp_readraw(void);
1460 bool lp_large_readwrite(void);
1461 bool lp_writeraw(void);
1462 bool _lp_writeraw(void);
1463 bool lp_null_passwords(void);
1464 bool lp_obey_pam_restrictions(void);
1465 bool lp_encrypted_passwords(void);
1466 int lp_client_schannel(void);
1467 int lp_server_schannel(void);
1468 bool lp_syslog_only(void);
1469 bool lp_timestamp_logs(void);
1470 bool lp_debug_prefix_timestamp(void);
1471 bool lp_debug_hires_timestamp(void);
1472 bool lp_debug_pid(void);
1473 bool lp_debug_uid(void);
1474 bool lp_debug_class(void);
1475 bool lp_enable_core_files(void);
1476 bool lp_browse_list(void);
1477 bool lp_nis_home_map(void);
1478 bool lp_bind_interfaces_only(void);
1479 bool lp_pam_password_change(void);
1480 bool lp_unix_password_sync(void);
1481 bool lp_passwd_chat_debug(void);
1482 int lp_passwd_chat_timeout(void);
1483 bool lp_nt_pipe_support(void);
1484 bool lp_nt_status_support(void);
1485 bool lp_stat_cache(void);
1486 int lp_max_stat_cache_size(void);
1487 bool lp_allow_trusted_domains(void);
1488 bool lp_map_untrusted_to_domain(void);
1489 int lp_restrict_anonymous(void);
1490 bool lp_lanman_auth(void);
1491 bool lp_ntlm_auth(void);
1492 bool lp_client_plaintext_auth(void);
1493 bool lp_client_lanman_auth(void);
1494 bool lp_client_ntlmv2_auth(void);
1495 bool lp_host_msdfs(void);
1496 bool lp_kernel_oplocks(void);
1497 bool lp_enhanced_browsing(void);
1498 bool lp_use_mmap(void);
1499 bool lp_unix_extensions(void);
1500 bool lp_use_spnego(void);
1501 bool lp_client_use_spnego(void);
1502 bool lp_client_use_spnego_principal(void);
1503 bool lp_send_spnego_principal(void);
1504 bool lp_hostname_lookups(void);
1505 bool lp_change_notify(const struct share_params *p );
1506 bool lp_kernel_change_notify(const struct share_params *p );
1507 char * lp_dedicated_keytab_file(void);
1508 int lp_kerberos_method(void);
1509 bool lp_defer_sharing_violations(void);
1510 bool lp_enable_privileges(void);
1511 bool lp_enable_asu_support(void);
1512 int lp_os_level(void);
1513 int lp_max_ttl(void);
1514 int lp_max_wins_ttl(void);
1515 int lp_min_wins_ttl(void);
1516 int lp_max_log_size(void);
1517 int lp_max_open_files(void);
1518 int lp_open_files_db_hash_size(void);
1519 int lp_maxxmit(void);
1520 int lp_maxmux(void);
1521 int lp_passwordlevel(void);
1522 int lp_usernamelevel(void);
1523 int lp_deadtime(void);
1524 bool lp_getwd_cache(void);
1525 int lp_maxprotocol(void);
1526 int lp_minprotocol(void);
1527 int lp_security(void);
1528 const char **lp_auth_methods(void);
1529 bool lp_paranoid_server_security(void);
1530 int lp_maxdisksize(void);
1531 int lp_lpqcachetime(void);
1532 int lp_max_smbd_processes(void);
1533 bool _lp_disable_spoolss(void);
1534 int lp_syslog(void);
1535 int lp_lm_announce(void);
1536 int lp_lm_interval(void);
1537 int lp_machine_password_timeout(void);
1538 int lp_map_to_guest(void);
1539 int lp_oplock_break_wait_time(void);
1540 int lp_lock_spin_time(void);
1541 int lp_usershare_max_shares(void);
1542 const char *lp_socket_options(void);
1543 int lp_config_backend(void);
1544 int lp_smb2_max_read(void);
1545 int lp_smb2_max_write(void);
1546 int lp_smb2_max_trans(void);
1547 int lp_smb2_max_credits(void);
1548 char *lp_preexec(int );
1549 char *lp_postexec(int );
1550 char *lp_rootpreexec(int );
1551 char *lp_rootpostexec(int );
1552 char *lp_servicename(int );
1553 const char *lp_const_servicename(int );
1554 char *lp_pathname(int );
1555 char *lp_dontdescend(int );
1556 char *lp_username(int );
1557 const char **lp_invalid_users(int );
1558 const char **lp_valid_users(int );
1559 const char **lp_admin_users(int );
1560 const char **lp_svcctl_list(void);
1561 char *lp_cups_options(int );
1562 char *lp_cups_server(void);
1563 int lp_cups_encrypt(void);
1564 char *lp_iprint_server(void);
1565 int lp_cups_connection_timeout(void);
1566 const char *lp_ctdbd_socket(void);
1567 const char **lp_cluster_addresses(void);
1568 bool lp_clustering(void);
1569 int lp_ctdb_timeout(void);
1570 int lp_ctdb_locktime_warn_threshold(void);
1571 char *lp_printcommand(int );
1572 char *lp_lpqcommand(int );
1573 char *lp_lprmcommand(int );
1574 char *lp_lppausecommand(int );
1575 char *lp_lpresumecommand(int );
1576 char *lp_queuepausecommand(int );
1577 char *lp_queueresumecommand(int );
1578 const char *lp_printjob_username(int );
1579 const char **lp_hostsallow(int );
1580 const char **lp_hostsdeny(int );
1581 char *lp_magicscript(int );
1582 char *lp_magicoutput(int );
1583 char *lp_comment(int );
1584 char *lp_force_user(int );
1585 char *lp_force_group(int );
1586 const char **lp_readlist(int );
1587 const char **lp_writelist(int );
1588 const char **lp_printer_admin(int );
1589 char *lp_fstype(int );
1590 const char **lp_vfs_objects(int );
1591 char *lp_msdfs_proxy(int );
1592 char *lp_veto_files(int );
1593 char *lp_hide_files(int );
1594 char *lp_veto_oplocks(int );
1595 bool lp_msdfs_root(int );
1596 char *lp_aio_write_behind(int );
1597 char *lp_dfree_command(int );
1598 bool lp_autoloaded(int );
1599 bool lp_preexec_close(int );
1600 bool lp_rootpreexec_close(int );
1601 int lp_casesensitive(int );
1602 bool lp_preservecase(int );
1603 bool lp_shortpreservecase(int );
1604 bool lp_hide_dot_files(int );
1605 bool lp_hide_special_files(int );
1606 bool lp_hideunreadable(int );
1607 bool lp_hideunwriteable_files(int );
1608 bool lp_browseable(int );
1609 bool lp_access_based_share_enum(int );
1610 bool lp_readonly(int );
1611 bool lp_no_set_dir(int );
1612 bool lp_guest_ok(int );
1613 bool lp_guest_only(int );
1614 bool lp_administrative_share(int );
1615 bool lp_print_ok(int );
1616 bool lp_print_notify_backchannel(int );
1617 bool lp_map_hidden(int );
1618 bool lp_map_archive(int );
1619 bool lp_store_dos_attributes(int );
1620 bool lp_dmapi_support(int );
1621 bool lp_locking(const struct share_params *p );
1622 int lp_strict_locking(const struct share_params *p );
1623 bool lp_posix_locking(const struct share_params *p );
1624 bool lp_share_modes(int );
1625 bool lp_oplocks(int );
1626 bool lp_level2_oplocks(int );
1627 bool lp_onlyuser(int );
1628 bool lp_manglednames(const struct share_params *p );
1629 bool lp_widelinks(int );
1630 bool lp_symlinks(int );
1631 bool lp_syncalways(int );
1632 bool lp_strict_allocate(int );
1633 bool lp_strict_sync(int );
1634 bool lp_map_system(int );
1635 bool lp_delete_readonly(int );
1636 bool lp_fake_oplocks(int );
1637 bool lp_recursive_veto_delete(int );
1638 bool lp_dos_filemode(int );
1639 bool lp_dos_filetimes(int );
1640 bool lp_dos_filetime_resolution(int );
1641 bool lp_fake_dir_create_times(int);
1642 bool lp_async_smb_echo_handler(void);
1643 bool lp_multicast_dns_register(void);
1644 bool lp_blocking_locks(int );
1645 bool lp_inherit_perms(int );
1646 bool lp_inherit_acls(int );
1647 bool lp_inherit_owner(int );
1648 bool lp_use_client_driver(int );
1649 bool lp_default_devmode(int );
1650 bool lp_force_printername(int );
1651 bool lp_nt_acl_support(int );
1652 bool lp_force_unknown_acl_user(int );
1653 bool lp_ea_support(int );
1654 bool _lp_use_sendfile(int );
1655 bool lp_profile_acls(int );
1656 bool lp_map_acl_inherit(int );
1657 bool lp_afs_share(int );
1658 bool lp_acl_check_permissions(int );
1659 bool lp_acl_group_control(int );
1660 bool lp_acl_map_full_control(int );
1661 int lp_create_mask(int );
1662 int lp_force_create_mode(int );
1663 int lp_security_mask(int );
1664 int lp_force_security_mode(int );
1665 int lp_dir_mask(int );
1666 int lp_force_dir_mode(int );
1667 int lp_dir_security_mask(int );
1668 int lp_force_dir_security_mode(int );
1669 int lp_max_connections(int );
1670 int lp_defaultcase(int );
1671 int lp_minprintspace(int );
1672 int lp_printing(int );
1673 int lp_max_reported_jobs(int );
1674 int lp_oplock_contention_limit(int );
1675 int lp_csc_policy(int );
1676 int lp_write_cache_size(int );
1677 int lp_block_size(int );
1678 int lp_dfree_cache_time(int );
1679 int lp_allocation_roundup_size(int );
1680 int lp_aio_read_size(int );
1681 int lp_aio_write_size(int );
1682 int lp_map_readonly(int );
1683 int lp_directory_name_cache_size(int );
1684 int lp_smb_encrypt(int );
1685 char lp_magicchar(const struct share_params *p );
1686 int lp_winbind_cache_time(void);
1687 int lp_winbind_reconnect_delay(void);
1688 int lp_winbind_max_clients(void);
1689 const char **lp_winbind_nss_info(void);
1690 int lp_algorithmic_rid_base(void);
1691 int lp_name_cache_timeout(void);
1692 int lp_client_signing(void);
1693 int lp_server_signing(void);
1694 int lp_client_ldap_sasl_wrapping(void);
1695 char *lp_parm_talloc_string(int snum, const char *type, const char *option, const char *def);
1696 const char *lp_parm_const_string(int snum, const char *type, const char *option, const char *def);
1697 const char **lp_parm_string_list(int snum, const char *type, const char *option, const char **def);
1698 int lp_parm_int(int snum, const char *type, const char *option, int def);
1699 unsigned long lp_parm_ulong(int snum, const char *type, const char *option, unsigned long def);
1700 bool lp_parm_bool(int snum, const char *type, const char *option, bool def);
1701 int lp_parm_enum(int snum, const char *type, const char *option,
1702                  const struct enum_list *_enum, int def);
1703 char *canonicalize_servicename(TALLOC_CTX *ctx, const char *src);
1704 bool lp_add_home(const char *pszHomename, int iDefaultService,
1705                  const char *user, const char *pszHomedir);
1706 int lp_add_service(const char *pszService, int iDefaultService);
1707 bool lp_add_printer(const char *pszPrintername, int iDefaultService);
1708 bool lp_parameter_is_valid(const char *pszParmName);
1709 bool lp_parameter_is_global(const char *pszParmName);
1710 bool lp_parameter_is_canonical(const char *parm_name);
1711 bool lp_canonicalize_parameter(const char *parm_name, const char **canon_parm,
1712                                bool *inverse);
1713 bool lp_canonicalize_parameter_with_value(const char *parm_name,
1714                                           const char *val,
1715                                           const char **canon_parm,
1716                                           const char **canon_val);
1717 void show_parameter_list(void);
1718 bool lp_string_is_valid_boolean(const char *parm_value);
1719 bool lp_invert_boolean(const char *str, const char **inverse_str);
1720 bool lp_canonicalize_boolean(const char *str, const char**canon_str);
1721 bool service_ok(int iService);
1722 bool process_registry_service(const char *service_name);
1723 bool process_registry_shares(void);
1724 bool lp_config_backend_is_registry(void);
1725 bool lp_config_backend_is_file(void);
1726 bool lp_file_list_changed(void);
1727 bool lp_idmap_uid(uid_t *low, uid_t *high);
1728 bool lp_idmap_gid(gid_t *low, gid_t *high);
1729 const char *lp_ldap_machine_suffix(void);
1730 const char *lp_ldap_user_suffix(void);
1731 const char *lp_ldap_group_suffix(void);
1732 const char *lp_ldap_idmap_suffix(void);
1733 void *lp_local_ptr_by_snum(int snum, void *ptr);
1734 bool lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue);
1735 bool lp_set_cmdline(const char *pszParmName, const char *pszParmValue);
1736 bool lp_set_option(const char *option);
1737 void init_locals(void);
1738 bool lp_is_default(int snum, struct parm_struct *parm);
1739 bool dump_a_parameter(int snum, char *parm_name, FILE * f, bool isGlobal);
1740 struct parm_struct *lp_get_parameter(const char *param_name);
1741 struct parm_struct *lp_next_parameter(int snum, int *i, int allparameters);
1742 bool lp_snum_ok(int iService);
1743 void lp_add_one_printer(const char *name, const char *comment, void *pdata);
1744 bool lp_loaded(void);
1745 void lp_killunused(bool (*snumused) (int));
1746 void lp_kill_all_services(void);
1747 void lp_killservice(int iServiceIn);
1748 const char* server_role_str(uint32 role);
1749 enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
1750                         SMB_STRUCT_STAT *psbuf,
1751                         const char *servicename,
1752                         int snum,
1753                         char **lines,
1754                         int numlines,
1755                         char **pp_sharepath,
1756                         char **pp_comment,
1757                         char **pp_cp_share_name,
1758                         struct security_descriptor **ppsd,
1759                         bool *pallow_guest);
1760 int load_usershare_service(const char *servicename);
1761 int load_usershare_shares(void);
1762 void gfree_loadparm(void);
1763 void lp_set_in_client(bool b);
1764 bool lp_is_in_client(void);
1765 bool lp_load(const char *pszFname,
1766              bool global_only,
1767              bool save_defaults,
1768              bool add_ipc,
1769              bool initialize_globals);
1770 bool lp_load_initial_only(const char *pszFname);
1771 bool lp_load_with_registry_shares(const char *pszFname,
1772                                   bool global_only,
1773                                   bool save_defaults,
1774                                   bool add_ipc,
1775                                   bool initialize_globals);
1776 int lp_numservices(void);
1777 void lp_dump(FILE *f, bool show_defaults, int maxtoprint);
1778 void lp_dump_one(FILE * f, bool show_defaults, int snum);
1779 int lp_servicenumber(const char *pszServiceName);
1780 bool share_defined(const char *service_name);
1781 struct share_params *get_share_params(TALLOC_CTX *mem_ctx,
1782                                       const char *sharename);
1783 struct share_iterator *share_list_all(TALLOC_CTX *mem_ctx);
1784 struct share_params *next_share(struct share_iterator *list);
1785 struct share_params *next_printer(struct share_iterator *list);
1786 struct share_params *snum2params_static(int snum);
1787 const char *volume_label(int snum);
1788 bool lp_domain_master(void);
1789 bool lp_domain_master_true_or_auto(void);
1790 bool lp_preferred_master(void);
1791 void lp_remove_service(int snum);
1792 void lp_copy_service(int snum, const char *new_name);
1793 int lp_default_server_announce(void);
1794 int lp_major_announce_version(void);
1795 int lp_minor_announce_version(void);
1796 void lp_set_name_resolve_order(const char *new_order);
1797 const char *lp_printername(int snum);
1798 void lp_set_logfile(const char *name);
1799 int lp_maxprintjobs(int snum);
1800 const char *lp_printcapname(void);
1801 bool lp_disable_spoolss( void );
1802 void lp_set_spoolss_state( uint32 state );
1803 uint32 lp_get_spoolss_state( void );
1804 bool lp_use_sendfile(int snum, struct smb_signing_state *signing_state);
1805 void set_use_sendfile(int snum, bool val);
1806 void set_store_dos_attributes(int snum, bool val);
1807 void lp_set_mangling_method(const char *new_method);
1808 bool lp_posix_pathnames(void);
1809 void lp_set_posix_pathnames(void);
1810 enum brl_flavour lp_posix_cifsu_locktype(files_struct *fsp);
1811 void lp_set_posix_default_cifsx_readwrite_locktype(enum brl_flavour val);
1812 int lp_min_receive_file_size(void);
1813 char* lp_perfcount_module(void);
1814 void lp_set_passdb_backend(const char *backend);
1815 void widelinks_warning(int snum);
1816 char *lp_ncalrpc_dir(void);
1817
1818 /* The following definitions come from param/loadparm_server_role.c  */
1819
1820 int lp_server_role(void);
1821 void set_server_role(void);
1822
1823 /* The following definitions come from param/util.c  */
1824
1825 uint32 get_int_param( const char* param );
1826 char* get_string_param( const char* param );
1827
1828 /* The following definitions come from lib/server_contexts.c  */
1829 struct tevent_context *server_event_context(void);
1830 void server_event_context_free(void);
1831 struct messaging_context *server_messaging_context(void);
1832 void server_messaging_context_free(void);
1833
1834 /* The following definitions come from lib/sessionid_tdb.c  */
1835 struct sessionid;
1836 bool sessionid_init(void);
1837 struct db_record *sessionid_fetch_record(TALLOC_CTX *mem_ctx, const char *key);
1838 int sessionid_traverse(int (*fn)(struct db_record *rec, const char *key,
1839                                  struct sessionid *session,
1840                                  void *private_data),
1841                        void *private_data);
1842 int sessionid_traverse_read(int (*fn)(const char *key,
1843                                       struct sessionid *session,
1844                                       void *private_data),
1845                             void *private_data);
1846
1847 /* The following definitions come from utils/passwd_util.c  */
1848
1849 char *stdin_new_passwd( void);
1850 char *get_pass( const char *prompt, bool stdin_get);
1851
1852 /* The following definitions come from lib/avahi.c */
1853
1854 struct AvahiPoll *tevent_avahi_poll(TALLOC_CTX *mem_ctx,
1855                                     struct tevent_context *ev);
1856
1857 /* The following definitions come from lib/fncall.c */
1858
1859 struct fncall_context *fncall_context_init(TALLOC_CTX *mem_ctx,
1860                                            int max_threads);
1861 struct tevent_req *fncall_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
1862                                struct fncall_context *ctx,
1863                                void (*fn)(void *private_data),
1864                                void *private_data);
1865 int fncall_recv(struct tevent_req *req, int *perr);
1866
1867 /* The following definitions come from libsmb/smbsock_connect.c */
1868
1869 struct tevent_req *smbsock_connect_send(TALLOC_CTX *mem_ctx,
1870                                         struct tevent_context *ev,
1871                                         const struct sockaddr_storage *addr,
1872                                         uint16_t port,
1873                                         const char *called_name,
1874                                         int called_type,
1875                                         const char *calling_name,
1876                                         int calling_type);
1877 NTSTATUS smbsock_connect_recv(struct tevent_req *req, int *sock,
1878                               uint16_t *ret_port);
1879 NTSTATUS smbsock_connect(const struct sockaddr_storage *addr, uint16_t port,
1880                          const char *called_name, int called_type,
1881                          const char *calling_name, int calling_type,
1882                          int *pfd, uint16_t *ret_port, int sec_timeout);
1883
1884 struct tevent_req *smbsock_any_connect_send(TALLOC_CTX *mem_ctx,
1885                                             struct tevent_context *ev,
1886                                             const struct sockaddr_storage *addrs,
1887                                             const char **called_names,
1888                                             int *called_types,
1889                                             const char **calling_names,
1890                                             int *calling_types,
1891                                             size_t num_addrs, uint16_t port);
1892 NTSTATUS smbsock_any_connect_recv(struct tevent_req *req, int *pfd,
1893                                   size_t *chosen_index, uint16_t *chosen_port);
1894 NTSTATUS smbsock_any_connect(const struct sockaddr_storage *addrs,
1895                              const char **called_names,
1896                              int *called_types,
1897                              const char **calling_names,
1898                              int *calling_types,
1899                              size_t num_addrs,
1900                              uint16_t port,
1901                              int sec_timeout,
1902                              int *pfd, size_t *chosen_index,
1903                              uint16_t *chosen_port);
1904
1905 /* The following definitions come from lib/util_wellknown.c  */
1906
1907 bool sid_check_is_wellknown_domain(const struct dom_sid *sid, const char **name);
1908 bool sid_check_is_in_wellknown_domain(const struct dom_sid *sid);
1909 bool lookup_wellknown_sid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid,
1910                           const char **domain, const char **name);
1911 bool lookup_wellknown_name(TALLOC_CTX *mem_ctx, const char *name,
1912                            struct dom_sid *sid, const char **domain);
1913
1914 /* The following definitions come from lib/util_unixsids.c  */
1915
1916 bool sid_check_is_unix_users(const struct dom_sid *sid);
1917 bool sid_check_is_in_unix_users(const struct dom_sid *sid);
1918 void uid_to_unix_users_sid(uid_t uid, struct dom_sid *sid);
1919 void gid_to_unix_groups_sid(gid_t gid, struct dom_sid *sid);
1920 const char *unix_users_domain_name(void);
1921 bool lookup_unix_user_name(const char *name, struct dom_sid *sid);
1922 bool sid_check_is_unix_groups(const struct dom_sid *sid);
1923 bool sid_check_is_in_unix_groups(const struct dom_sid *sid);
1924 const char *unix_groups_domain_name(void);
1925 bool lookup_unix_group_name(const char *name, struct dom_sid *sid);
1926
1927 /* The following definitions come from lib/filename_util.c */
1928
1929 NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
1930                               char **full_name);
1931 NTSTATUS create_synthetic_smb_fname(TALLOC_CTX *ctx, const char *base_name,
1932                                     const char *stream_name,
1933                                     const SMB_STRUCT_STAT *psbuf,
1934                                     struct smb_filename **smb_fname_out);
1935 NTSTATUS create_synthetic_smb_fname_split(TALLOC_CTX *ctx,
1936                                           const char *fname,
1937                                           const SMB_STRUCT_STAT *psbuf,
1938                                           struct smb_filename **smb_fname_out);
1939 const char *smb_fname_str_dbg(const struct smb_filename *smb_fname);
1940 const char *fsp_str_dbg(const struct files_struct *fsp);
1941 NTSTATUS copy_smb_filename(TALLOC_CTX *ctx,
1942                            const struct smb_filename *smb_fname_in,
1943                            struct smb_filename **smb_fname_out);
1944 bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname);
1945 bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname);
1946
1947 /* The following definitions come from lib/dummyroot.c */
1948
1949 void become_root(void);
1950 void unbecome_root(void);
1951
1952 /* The following definitions come from lib/dummysmbd.c */
1953
1954 int find_service(TALLOC_CTX *ctx, const char *service_in, char **p_service_out);
1955 bool conn_snum_used(int snum);
1956 void cancel_pending_lock_requests_by_fid(files_struct *fsp,
1957                         struct byte_range_lock *br_lck,
1958                         enum file_close_type close_type);
1959 void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1960                                     const char *name);
1961 NTSTATUS can_delete_directory(struct connection_struct *conn,
1962                                 const char *dirname);
1963 bool change_to_root_user(void);
1964 struct event_context *smbd_event_context(void);
1965 void contend_level2_oplocks_begin(files_struct *fsp,
1966                                   enum level2_contention_type type);
1967 void contend_level2_oplocks_end(files_struct *fsp,
1968                                 enum level2_contention_type type);
1969
1970 #endif /*  _PROTO_H_  */