source3/include/passdb.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3    passdb structures and parameters
   4    Copyright (C) Gerald Carter 2001
   5    Copyright (C) Luke Kenneth Casson Leighton 1998 - 2000
   6    Copyright (C) Andrew Bartlett 2002
   7    Copyright (C) Simo Sorce 2003
   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 _PASSDB_H
  24 #define _PASSDB_H
  25
  26 #ifndef NT_HASH_LEN
  27 #define NT_HASH_LEN 16
  28 #endif
  29
  30 #ifndef LM_HASH_LEN
  31 #define LM_HASH_LEN 16
  32 #endif
  33
  34 #include "../librpc/gen_ndr/lsa.h"
  35 #include <tevent.h>
  36 struct unixid;
  37 struct cli_credentials;
  38
  39 /* group mapping headers */
  40
  41 #define ENUM_ONLY_MAPPED True
  42 #define ENUM_ALL_MAPPED False
  43
  44 typedef struct _GROUP_MAP {
  45         struct pdb_methods *methods;
  46         gid_t gid;
  47         struct dom_sid sid;
  48         enum lsa_SidType sid_name_use;
  49         char *nt_name;
  50         char *comment;
  51 } GROUP_MAP;
  52
  53 struct acct_info {
  54         char *acct_name; /* account name */
  55         char *acct_desc; /* account name */
  56         uint32_t rid; /* domain-relative RID */
  57 };
  58
  59 /* The following definitions come from groupdb/mapping.c  */
  60
  61 NTSTATUS add_initial_entry(gid_t gid, const char *sid, enum lsa_SidType sid_name_use, const char *nt_name, const char *comment);
  62 bool get_domain_group_from_sid(struct dom_sid sid, GROUP_MAP *map);
  63 int smb_create_group(const char *unix_group, gid_t *new_gid);
  64 int smb_delete_group(const char *unix_group);
  65 int smb_set_primary_group(const char *unix_group, const char* unix_user);
  66 int smb_add_user_group(const char *unix_group, const char *unix_user);
  67 int smb_delete_user_group(const char *unix_group, const char *unix_user);
  68 NTSTATUS pdb_default_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
  69                                  struct dom_sid sid);
  70 NTSTATUS pdb_default_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
  71                                  gid_t gid);
  72 NTSTATUS pdb_default_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
  73                                  const char *name);
  74 NTSTATUS pdb_default_add_group_mapping_entry(struct pdb_methods *methods,
  75                                                 GROUP_MAP *map);
  76 NTSTATUS pdb_default_update_group_mapping_entry(struct pdb_methods *methods,
  77                                                    GROUP_MAP *map);
  78 NTSTATUS pdb_default_delete_group_mapping_entry(struct pdb_methods *methods,
  79                                                    struct dom_sid sid);
  80 NTSTATUS pdb_default_enum_group_mapping(struct pdb_methods *methods,
  81                                         const struct dom_sid *sid,
  82                                         enum lsa_SidType sid_name_use,
  83                                         GROUP_MAP ***pp_rmap,
  84                                         size_t *p_num_entries,
  85                                         bool unix_only);
  86 NTSTATUS pdb_default_create_alias(struct pdb_methods *methods,
  87                                   const char *name, uint32_t *rid);
  88 NTSTATUS pdb_default_delete_alias(struct pdb_methods *methods,
  89                                   const struct dom_sid *sid);
  90 NTSTATUS pdb_default_get_aliasinfo(struct pdb_methods *methods,
  91                                    const struct dom_sid *sid,
  92                                    struct acct_info *info);
  93 NTSTATUS pdb_default_set_aliasinfo(struct pdb_methods *methods,
  94                                    const struct dom_sid *sid,
  95                                    struct acct_info *info);
  96 NTSTATUS pdb_default_add_aliasmem(struct pdb_methods *methods,
  97                                   const struct dom_sid *alias, const struct dom_sid *member);
  98 NTSTATUS pdb_default_del_aliasmem(struct pdb_methods *methods,
  99                                   const struct dom_sid *alias, const struct dom_sid *member);
 100 NTSTATUS pdb_default_enum_aliasmem(struct pdb_methods *methods,
 101                                    const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
 102                                    struct dom_sid **pp_members,
 103                                    size_t *p_num_members);
 104 NTSTATUS pdb_default_alias_memberships(struct pdb_methods *methods,
 105                                        TALLOC_CTX *mem_ctx,
 106                                        const struct dom_sid *domain_sid,
 107                                        const struct dom_sid *members,
 108                                        size_t num_members,
 109                                        uint32_t **pp_alias_rids,
 110                                        size_t *p_num_alias_rids);
 111 NTSTATUS pdb_nop_getgrsid(struct pdb_methods *methods, GROUP_MAP *map,
 112                                  struct dom_sid sid);
 113 NTSTATUS pdb_nop_getgrgid(struct pdb_methods *methods, GROUP_MAP *map,
 114                                  gid_t gid);
 115 NTSTATUS pdb_nop_getgrnam(struct pdb_methods *methods, GROUP_MAP *map,
 116                                  const char *name);
 117 NTSTATUS pdb_nop_add_group_mapping_entry(struct pdb_methods *methods,
 118                                                 GROUP_MAP *map);
 119 NTSTATUS pdb_nop_update_group_mapping_entry(struct pdb_methods *methods,
 120                                                    GROUP_MAP *map);
 121 NTSTATUS pdb_nop_delete_group_mapping_entry(struct pdb_methods *methods,
 122                                                    struct dom_sid sid);
 123 NTSTATUS pdb_nop_enum_group_mapping(struct pdb_methods *methods,
 124                                            enum lsa_SidType sid_name_use,
 125                                            GROUP_MAP **rmap, size_t *num_entries,
 126                                            bool unix_only);
 127 NTSTATUS pdb_create_builtin_alias(uint32_t rid, gid_t gid);
 128
 129
 130 /* passdb headers */
 131
 132 /**********************************************************************
 133  * Masks for mappings between unix uid and gid types and
 134  * NT RIDS.
 135  **********************************************************************/
 136
 137 /* Take the bottom bit. */
 138 #define RID_TYPE_MASK           1
 139 #define RID_MULTIPLIER          2
 140
 141 /* The two common types. */
 142 #define USER_RID_TYPE           0
 143 #define GROUP_RID_TYPE          1
 144
 145 /*
 146  * Flags for local user manipulation.
 147  */
 148
 149 #define LOCAL_ADD_USER 0x1
 150 #define LOCAL_DELETE_USER 0x2
 151 #define LOCAL_DISABLE_USER 0x4
 152 #define LOCAL_ENABLE_USER 0x8
 153 #define LOCAL_TRUST_ACCOUNT 0x10
 154 #define LOCAL_SET_NO_PASSWORD 0x20
 155 #define LOCAL_SET_PASSWORD 0x40
 156 #define LOCAL_SET_LDAP_ADMIN_PW 0x80
 157 #define LOCAL_INTERDOM_ACCOUNT 0x100
 158 #define LOCAL_AM_ROOT 0x200  /* Act as root */
 159
 160 /*
 161  * Size of new password account encoding string.  This is enough space to
 162  * hold 11 ACB characters, plus the surrounding [] and a terminating null.
 163  * Do not change unless you are adding new ACB bits!
 164  */
 165
 166 #define NEW_PW_FORMAT_SPACE_PADDED_LEN 14
 167
 168 /* Password history constants. */
 169 #define PW_HISTORY_SALT_LEN 16
 170 #define SALTED_MD5_HASH_LEN 16
 171 #define PW_HISTORY_ENTRY_LEN (PW_HISTORY_SALT_LEN+SALTED_MD5_HASH_LEN)
 172 #define MAX_PW_HISTORY_LEN 24
 173
 174 /*
 175  * bit flags representing initialized fields in struct samu
 176  */
 177 enum pdb_elements {
 178         PDB_UNINIT,
 179         PDB_SMBHOME,
 180         PDB_PROFILE,
 181         PDB_DRIVE,
 182         PDB_LOGONSCRIPT,
 183         PDB_LOGONTIME,
 184         PDB_LOGOFFTIME,
 185         PDB_KICKOFFTIME,
 186         PDB_BAD_PASSWORD_TIME,
 187         PDB_CANCHANGETIME,
 188         PDB_PLAINTEXT_PW,
 189         PDB_USERNAME,
 190         PDB_FULLNAME,
 191         PDB_DOMAIN,
 192         PDB_NTUSERNAME,
 193         PDB_HOURSLEN,
 194         PDB_LOGONDIVS,
 195         PDB_USERSID,
 196         PDB_GROUPSID,
 197         PDB_ACCTCTRL,
 198         PDB_PASSLASTSET,
 199         PDB_ACCTDESC,
 200         PDB_WORKSTATIONS,
 201         PDB_COMMENT,
 202         PDB_MUNGEDDIAL,
 203         PDB_HOURS,
 204         PDB_FIELDS_PRESENT,
 205         PDB_BAD_PASSWORD_COUNT,
 206         PDB_LOGON_COUNT,
 207         PDB_COUNTRY_CODE,
 208         PDB_CODE_PAGE,
 209         PDB_UNKNOWN6,
 210         PDB_LMPASSWD,
 211         PDB_NTPASSWD,
 212         PDB_PWHISTORY,
 213         PDB_BACKEND_PRIVATE_DATA,
 214
 215         /* this must be the last element */
 216         PDB_COUNT
 217 };
 218
 219 enum pdb_group_elements {
 220         PDB_GROUP_NAME,
 221         PDB_GROUP_SID,
 222         PDB_GROUP_SID_NAME_USE,
 223         PDB_GROUP_MEMBERS,
 224
 225         /* this must be the last element */
 226         PDB_GROUP_COUNT
 227 };
 228
 229
 230 enum pdb_value_state {
 231         PDB_DEFAULT=0,
 232         PDB_SET,
 233         PDB_CHANGED
 234 };
 235
 236 #define IS_SAM_SET(x, flag)     (pdb_get_init_flags(x, flag) == PDB_SET)
 237 #define IS_SAM_CHANGED(x, flag) (pdb_get_init_flags(x, flag) == PDB_CHANGED)
 238 #define IS_SAM_DEFAULT(x, flag) (pdb_get_init_flags(x, flag) == PDB_DEFAULT)
 239
 240 /* cache for bad password lockout data, to be used on replicated SAMs */
 241 struct login_cache {
 242         time_t entry_timestamp;
 243         uint32_t acct_ctrl;
 244         uint16_t bad_password_count;
 245         time_t bad_password_time;
 246 };
 247
 248 #define SAMU_BUFFER_V0          0
 249 #define SAMU_BUFFER_V1          1
 250 #define SAMU_BUFFER_V2          2
 251 #define SAMU_BUFFER_V3          3
 252 /* nothing changed from V3 to V4 */
 253 #define SAMU_BUFFER_V4          4
 254 #define SAMU_BUFFER_LATEST      SAMU_BUFFER_V4
 255
 256 #define MAX_HOURS_LEN 32
 257
 258 struct samu {
 259         struct pdb_methods *methods;
 260
 261         /* initialization flags */
 262         struct bitmap *change_flags;
 263         struct bitmap *set_flags;
 264
 265         time_t logon_time;            /* logon time */
 266         time_t logoff_time;           /* logoff time */
 267         time_t kickoff_time;          /* kickoff time */
 268         time_t bad_password_time;     /* last bad password entered */
 269         time_t pass_last_set_time;    /* password last set time */
 270         time_t pass_can_change_time;  /* password can change time */
 271
 272         const char *username;     /* UNIX username string */
 273         const char *domain;       /* Windows Domain name */
 274         const char *nt_username;  /* Windows username string */
 275         const char *full_name;    /* user's full name string */
 276         const char *home_dir;     /* home directory string */
 277         const char *dir_drive;    /* home directory drive string */
 278         const char *logon_script; /* logon script string */
 279         const char *profile_path; /* profile path string */
 280         const char *acct_desc;    /* user description string */
 281         const char *workstations; /* login from workstations string */
 282         const char *comment;
 283         const char *munged_dial;  /* munged path name and dial-back tel number */
 284
 285         struct dom_sid user_sid;
 286         struct dom_sid *group_sid;
 287
 288         DATA_BLOB lm_pw; /* .data is Null if no password */
 289         DATA_BLOB nt_pw; /* .data is Null if no password */
 290         DATA_BLOB nt_pw_his; /* nt hashed password history .data is Null if not available */
 291         char* plaintext_pw; /* is Null if not available */
 292
 293         uint32_t acct_ctrl; /* account info (ACB_xxxx bit-mask) */
 294         uint32_t fields_present; /* 0x00ff ffff */
 295
 296         uint16_t logon_divs; /* 168 - number of hours in a week */
 297         uint32_t hours_len; /* normally 21 bytes */
 298         uint8_t hours[MAX_HOURS_LEN];
 299
 300         /* Was unknown_5. */
 301         uint16_t bad_password_count;
 302         uint16_t logon_count;
 303
 304         uint16_t country_code;
 305         uint16_t code_page;
 306
 307         uint32_t unknown_6; /* 0x0000 04ec */
 308
 309         /* a tag for who added the private methods */
 310
 311         const struct pdb_methods *backend_private_methods;
 312         void *backend_private_data;
 313         void (*backend_private_data_free_fn)(void **);
 314
 315         /* maintain a copy of the user's struct passwd */
 316
 317         struct passwd *unix_pw;
 318 };
 319
 320 struct samr_displayentry {
 321         uint32_t idx;
 322         uint32_t rid;
 323         uint32_t acct_flags;
 324         const char *account_name;
 325         const char *fullname;
 326         const char *description;
 327 };
 328
 329 enum pdb_search_type {
 330         PDB_USER_SEARCH,
 331         PDB_GROUP_SEARCH,
 332         PDB_ALIAS_SEARCH
 333 };
 334
 335 struct pdb_search {
 336         enum pdb_search_type type;
 337         struct samr_displayentry *cache;
 338         uint32_t num_entries;
 339         ssize_t cache_size;
 340         bool search_ended;
 341         void *private_data;
 342         bool (*next_entry)(struct pdb_search *search,
 343                            struct samr_displayentry *entry);
 344         void (*search_end)(struct pdb_search *search);
 345 };
 346
 347 struct pdb_domain_info {
 348         char *name;
 349         char *dns_domain;
 350         char *dns_forest;
 351         struct dom_sid sid;
 352         struct GUID guid;
 353 };
 354
 355 struct pdb_trusted_domain {
 356         char *domain_name;
 357         char *netbios_name;
 358         struct dom_sid security_identifier;
 359         DATA_BLOB trust_auth_incoming;
 360         DATA_BLOB trust_auth_outgoing;
 361         uint32_t trust_direction;
 362         uint32_t trust_type;
 363         uint32_t trust_attributes;
 364         uint32_t *trust_posix_offset;
 365         uint32_t *supported_enc_type;
 366         DATA_BLOB trust_forest_trust_info;
 367 };
 368
 369 /*
 370  * trusted domain entry/entries returned by secrets_get_trusted_domains
 371  * (used in _lsa_enum_trust_dom call)
 372  */
 373 struct trustdom_info {
 374         char *name;
 375         struct dom_sid sid;
 376 };
 377
 378 /*
 379  * Types of account policy.
 380  */
 381 enum pdb_policy_type {
 382         PDB_POLICY_MIN_PASSWORD_LEN = 1,
 383         PDB_POLICY_PASSWORD_HISTORY = 2,
 384         PDB_POLICY_USER_MUST_LOGON_TO_CHG_PASS  = 3,
 385         PDB_POLICY_MAX_PASSWORD_AGE = 4,
 386         PDB_POLICY_MIN_PASSWORD_AGE = 5,
 387         PDB_POLICY_LOCK_ACCOUNT_DURATION = 6,
 388         PDB_POLICY_RESET_COUNT_TIME = 7,
 389         PDB_POLICY_BAD_ATTEMPT_LOCKOUT = 8,
 390         PDB_POLICY_TIME_TO_LOGOUT = 9,
 391         PDB_POLICY_REFUSE_MACHINE_PW_CHANGE = 10
 392 };
 393
 394 #define PDB_CAP_STORE_RIDS              0x0001
 395 #define PDB_CAP_ADS                     0x0002
 396 #define PDB_CAP_TRUSTED_DOMAINS_EX      0x0004
 397
 398 /*****************************************************************
 399  Functions to be implemented by the new (v2) passdb API
 400 ****************************************************************/
 401
 402 /*
 403  * This next constant specifies the version number of the PASSDB interface
 404  * this SAMBA will load. Increment this if *ANY* changes are made to the interface.
 405  * Changed interface to fix int -> size_t problems. JRA.
 406  * There's no point in allocating arrays in
 407  * samr_lookup_rids twice. It was done in the srv_samr_nt.c code as well as in
 408  * the pdb module. Remove the latter, this might happen more often. VL.
 409  * changed to version 14 to move lookup_rids and lookup_names to return
 410  * enum lsa_SidType rather than uint32_t.
 411  * Changed to 16 for access to the trusted domain passwords (obnox).
 412  * Changed to 17, the sampwent interface is gone.
 413  * Changed to 18, pdb_rid_algorithm -> pdb_capabilities
 414  * Changed to 19, removed uid_to_rid
 415  * Changed to 20, pdb_secret calls
 416  * Changed to 21, set/enum_upn_suffixes. AB.
 417  * Changed to 22, idmap control functions
 418  * Changed to 23, new idmap control functions
 419  * Changed to 24, removed uid_to_sid and gid_to_sid, replaced with id_to_sid
 420  * Leave at 24, add optional get_trusteddom_creds()
 421  * Change to 25, loadable modules now have a TALLOC_CTX * parameter in init.
 422  */
 423
 424 #define PASSDB_INTERFACE_VERSION 25
 425
 426 struct pdb_methods
 427 {
 428         const char *name; /* What name got this module */
 429
 430         struct pdb_domain_info *(*get_domain_info)(struct pdb_methods *,
 431                                                    TALLOC_CTX *mem_ctx);
 432
 433         NTSTATUS (*getsampwnam)(struct pdb_methods *, struct samu *sam_acct, const char *username);
 434
 435         NTSTATUS (*getsampwsid)(struct pdb_methods *, struct samu *sam_acct, const struct dom_sid *sid);
 436
 437         NTSTATUS (*create_user)(struct pdb_methods *, TALLOC_CTX *tmp_ctx,
 438                                 const char *name, uint32_t acct_flags,
 439                                 uint32_t *rid);
 440
 441         NTSTATUS (*delete_user)(struct pdb_methods *, TALLOC_CTX *tmp_ctx,
 442                                 struct samu *sam_acct);
 443
 444         NTSTATUS (*add_sam_account)(struct pdb_methods *, struct samu *sampass);
 445
 446         NTSTATUS (*update_sam_account)(struct pdb_methods *, struct samu *sampass);
 447
 448         NTSTATUS (*delete_sam_account)(struct pdb_methods *, struct samu *username);
 449
 450         NTSTATUS (*rename_sam_account)(struct pdb_methods *, struct samu *oldname, const char *newname);
 451
 452         NTSTATUS (*update_login_attempts)(struct pdb_methods *methods, struct samu *sam_acct, bool success);
 453
 454         NTSTATUS (*getgrsid)(struct pdb_methods *methods, GROUP_MAP *map, struct dom_sid sid);
 455
 456         NTSTATUS (*getgrgid)(struct pdb_methods *methods, GROUP_MAP *map, gid_t gid);
 457
 458         NTSTATUS (*getgrnam)(struct pdb_methods *methods, GROUP_MAP *map, const char *name);
 459
 460         NTSTATUS (*create_dom_group)(struct pdb_methods *methods,
 461                                      TALLOC_CTX *mem_ctx, const char *name,
 462                                      uint32_t *rid);
 463
 464         NTSTATUS (*delete_dom_group)(struct pdb_methods *methods,
 465                                      TALLOC_CTX *mem_ctx, uint32_t rid);
 466
 467         NTSTATUS (*add_group_mapping_entry)(struct pdb_methods *methods,
 468                                             GROUP_MAP *map);
 469
 470         NTSTATUS (*update_group_mapping_entry)(struct pdb_methods *methods,
 471                                                GROUP_MAP *map);
 472
 473         NTSTATUS (*delete_group_mapping_entry)(struct pdb_methods *methods,
 474                                                struct dom_sid sid);
 475
 476         NTSTATUS (*enum_group_mapping)(struct pdb_methods *methods,
 477                                        const struct dom_sid *sid, enum lsa_SidType sid_name_use,
 478                                        GROUP_MAP ***pp_rmap, size_t *p_num_entries,
 479                                        bool unix_only);
 480
 481         NTSTATUS (*enum_group_members)(struct pdb_methods *methods,
 482                                        TALLOC_CTX *mem_ctx,
 483                                        const struct dom_sid *group,
 484                                        uint32_t **pp_member_rids,
 485                                        size_t *p_num_members);
 486
 487         NTSTATUS (*enum_group_memberships)(struct pdb_methods *methods,
 488                                            TALLOC_CTX *mem_ctx,
 489                                            struct samu *user,
 490                                            struct dom_sid **pp_sids, gid_t **pp_gids,
 491                                            uint32_t *p_num_groups);
 492
 493         NTSTATUS (*set_unix_primary_group)(struct pdb_methods *methods,
 494                                            TALLOC_CTX *mem_ctx,
 495                                            struct samu *user);
 496
 497         NTSTATUS (*add_groupmem)(struct pdb_methods *methods,
 498                                  TALLOC_CTX *mem_ctx,
 499                                  uint32_t group_rid, uint32_t member_rid);
 500
 501         NTSTATUS (*del_groupmem)(struct pdb_methods *methods,
 502                                  TALLOC_CTX *mem_ctx,
 503                                  uint32_t group_rid, uint32_t member_rid);
 504
 505         NTSTATUS (*create_alias)(struct pdb_methods *methods,
 506                                  const char *name, uint32_t *rid);
 507
 508         NTSTATUS (*delete_alias)(struct pdb_methods *methods,
 509                                  const struct dom_sid *sid);
 510
 511         NTSTATUS (*get_aliasinfo)(struct pdb_methods *methods,
 512                                   const struct dom_sid *sid,
 513                                   struct acct_info *info);
 514
 515         NTSTATUS (*set_aliasinfo)(struct pdb_methods *methods,
 516                                   const struct dom_sid *sid,
 517                                   struct acct_info *info);
 518
 519         NTSTATUS (*add_aliasmem)(struct pdb_methods *methods,
 520                                  const struct dom_sid *alias, const struct dom_sid *member);
 521         NTSTATUS (*del_aliasmem)(struct pdb_methods *methods,
 522                                  const struct dom_sid *alias, const struct dom_sid *member);
 523         NTSTATUS (*enum_aliasmem)(struct pdb_methods *methods,
 524                                   const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
 525                                   struct dom_sid **members, size_t *p_num_members);
 526         NTSTATUS (*enum_alias_memberships)(struct pdb_methods *methods,
 527                                            TALLOC_CTX *mem_ctx,
 528                                            const struct dom_sid *domain_sid,
 529                                            const struct dom_sid *members,
 530                                            size_t num_members,
 531                                            uint32_t **pp_alias_rids,
 532                                            size_t *p_num_alias_rids);
 533
 534         NTSTATUS (*lookup_rids)(struct pdb_methods *methods,
 535                                 const struct dom_sid *domain_sid,
 536                                 int num_rids,
 537                                 uint32_t *rids,
 538                                 const char **pp_names,
 539                                 enum lsa_SidType *attrs);
 540
 541         NTSTATUS (*lookup_names)(struct pdb_methods *methods,
 542                                  const struct dom_sid *domain_sid,
 543                                  int num_names,
 544                                  const char **pp_names,
 545                                  uint32_t *rids,
 546                                  enum lsa_SidType *attrs);
 547
 548         NTSTATUS (*get_account_policy)(struct pdb_methods *methods,
 549                                        enum pdb_policy_type type,
 550                                        uint32_t *value);
 551
 552         NTSTATUS (*set_account_policy)(struct pdb_methods *methods,
 553                                        enum pdb_policy_type type,
 554                                        uint32_t value);
 555
 556         NTSTATUS (*get_seq_num)(struct pdb_methods *methods, time_t *seq_num);
 557
 558         bool (*search_users)(struct pdb_methods *methods,
 559                              struct pdb_search *search,
 560                              uint32_t acct_flags);
 561         bool (*search_groups)(struct pdb_methods *methods,
 562                               struct pdb_search *search);
 563         bool (*search_aliases)(struct pdb_methods *methods,
 564                                struct pdb_search *search,
 565                                const struct dom_sid *sid);
 566
 567         /*
 568          * Instead of passing down a gid or uid, this function sends down a pointer
 569          * to a unixid.
 570          *
 571          * This acts as an in-out variable so that the idmap functions can correctly
 572          * receive ID_TYPE_BOTH, filling in cache details correctly rather than forcing
 573          * the cache to store ID_TYPE_UID or ID_TYPE_GID.
 574          */
 575         bool (*id_to_sid)(struct pdb_methods *methods, struct unixid *id,
 576                           struct dom_sid *sid);
 577         bool (*sid_to_id)(struct pdb_methods *methods, const struct dom_sid *sid,
 578                           struct unixid *id);
 579
 580         uint32_t (*capabilities)(struct pdb_methods *methods);
 581         bool (*new_rid)(struct pdb_methods *methods, uint32_t *rid);
 582
 583
 584         bool (*get_trusteddom_pw)(struct pdb_methods *methods,
 585                                   const char *domain, char** pwd,
 586                                   struct dom_sid *sid, time_t *pass_last_set_time);
 587         NTSTATUS (*get_trusteddom_creds)(struct pdb_methods *methods,
 588                                          const char *domain,
 589                                          TALLOC_CTX *mem_ctx,
 590                                          struct cli_credentials **creds);
 591         bool (*set_trusteddom_pw)(struct pdb_methods *methods,
 592                                   const char* domain, const char* pwd,
 593                                   const struct dom_sid *sid);
 594         bool (*del_trusteddom_pw)(struct pdb_methods *methods,
 595                                   const char *domain);
 596         NTSTATUS (*enum_trusteddoms)(struct pdb_methods *methods,
 597                                      TALLOC_CTX *mem_ctx, uint32_t *num_domains,
 598                                      struct trustdom_info ***domains);
 599
 600         NTSTATUS (*get_trusted_domain)(struct pdb_methods *methods,
 601                                        TALLOC_CTX *mem_ctx,
 602                                        const char *domain,
 603                                        struct pdb_trusted_domain **td);
 604         NTSTATUS (*get_trusted_domain_by_sid)(struct pdb_methods *methods,
 605                                               TALLOC_CTX *mem_ctx,
 606                                               struct dom_sid *sid,
 607                                               struct pdb_trusted_domain **td);
 608         NTSTATUS (*set_trusted_domain)(struct pdb_methods *methods,
 609                                        const char* domain,
 610                                        const struct pdb_trusted_domain *td);
 611         NTSTATUS (*del_trusted_domain)(struct pdb_methods *methods,
 612                                        const char *domain);
 613         NTSTATUS (*enum_trusted_domains)(struct pdb_methods *methods,
 614                                          TALLOC_CTX *mem_ctx,
 615                                          uint32_t *num_domains,
 616                                          struct pdb_trusted_domain ***domains);
 617
 618         NTSTATUS (*get_secret)(struct pdb_methods *methods,
 619                                TALLOC_CTX *mem_ctx,
 620                                const char *secret_name,
 621                                DATA_BLOB *secret_current,
 622                                NTTIME *secret_current_lastchange,
 623                                DATA_BLOB *secret_old,
 624                                NTTIME *secret_old_lastchange,
 625                                struct security_descriptor **sd);
 626         NTSTATUS (*set_secret)(struct pdb_methods *methods,
 627                                const char *secret_name,
 628                                DATA_BLOB *secret_current,
 629                                DATA_BLOB *secret_old,
 630                                struct security_descriptor *sd);
 631         NTSTATUS (*delete_secret)(struct pdb_methods *methods,
 632                                   const char *secret_name);
 633
 634         NTSTATUS (*enum_upn_suffixes)(struct pdb_methods *methods,
 635                                       TALLOC_CTX *mem_ctx,
 636                                       uint32_t *num_suffixes,
 637                                       char ***suffixes);
 638
 639         NTSTATUS (*set_upn_suffixes)(struct pdb_methods *methods,
 640                                      uint32_t num_suffixes,
 641                                      const char **suffixes);
 642
 643         bool (*is_responsible_for_our_sam)(struct pdb_methods *methods);
 644         bool (*is_responsible_for_builtin)(struct pdb_methods *methods);
 645         bool (*is_responsible_for_wellknown)(struct pdb_methods *methods);
 646         bool (*is_responsible_for_unix_users)(struct pdb_methods *methods);
 647         bool (*is_responsible_for_unix_groups)(struct pdb_methods *methods);
 648         bool (*is_responsible_for_everything_else)(struct pdb_methods *methods);
 649
 650         void *private_data;  /* Private data of some kind */
 651
 652         void (*free_private_data)(void **);
 653 };
 654
 655 typedef NTSTATUS (*pdb_init_function)(struct pdb_methods **, const char *);
 656
 657 struct pdb_init_function_entry {
 658         const char *name;
 659
 660         /* Function to create a member of the pdb_methods list */
 661         pdb_init_function init;
 662
 663         struct pdb_init_function_entry *prev, *next;
 664 };
 665
 666 /* The following definitions come from passdb/account_pol.c  */
 667
 668 void account_policy_names_list(TALLOC_CTX *mem_ctx, const char ***names, int *num_names);
 669 const char *decode_account_policy_name(enum pdb_policy_type type);
 670 const char *get_account_policy_attr(enum pdb_policy_type type);
 671 const char *account_policy_get_desc(enum pdb_policy_type type);
 672 enum pdb_policy_type account_policy_name_to_typenum(const char *name);
 673 bool account_policy_get_default(enum pdb_policy_type type, uint32_t *val);
 674 bool init_account_policy(void);
 675 bool account_policy_get(enum pdb_policy_type type, uint32_t *value);
 676 bool account_policy_set(enum pdb_policy_type type, uint32_t value);
 677 bool cache_account_policy_set(enum pdb_policy_type type, uint32_t value);
 678 bool cache_account_policy_get(enum pdb_policy_type type, uint32_t *value);
 679 struct db_context *get_account_pol_db( void );
 680
 681 /* The following definitions come from passdb/login_cache.c  */
 682
 683 bool login_cache_init(void);
 684 bool login_cache_shutdown(void);
 685 bool login_cache_read(struct samu *sampass, struct login_cache *entry);
 686 bool login_cache_write(const struct samu *sampass,
 687                        const struct login_cache *entry);
 688 bool login_cache_delentry(const struct samu *sampass);
 689
 690 /* The following definitions come from passdb/passdb.c  */
 691
 692 struct samu *samu_new( TALLOC_CTX *ctx );
 693 NTSTATUS samu_set_unix(struct samu *user, const struct passwd *pwd);
 694 NTSTATUS samu_alloc_rid_unix(struct pdb_methods *methods,
 695                              struct samu *user, const struct passwd *pwd);
 696 char *pdb_encode_acct_ctrl(uint32_t acct_ctrl, size_t length);
 697 uint32_t pdb_decode_acct_ctrl(const char *p);
 698 void pdb_sethexpwd(char p[33], const unsigned char *pwd, uint32_t acct_ctrl);
 699 bool pdb_gethexpwd(const char *p, unsigned char *pwd);
 700 void pdb_sethexhours(char *p, const unsigned char *hours);
 701 bool pdb_gethexhours(const char *p, unsigned char *hours);
 702 int algorithmic_rid_base(void);
 703 uid_t algorithmic_pdb_user_rid_to_uid(uint32_t user_rid);
 704 uid_t max_algorithmic_uid(void);
 705 uint32_t algorithmic_pdb_uid_to_user_rid(uid_t uid);
 706 gid_t pdb_group_rid_to_gid(uint32_t group_rid);
 707 gid_t max_algorithmic_gid(void);
 708 uint32_t algorithmic_pdb_gid_to_group_rid(gid_t gid);
 709 bool algorithmic_pdb_rid_is_user(uint32_t rid);
 710 bool lookup_global_sam_name(const char *name, int flags, uint32_t *rid,
 711                             enum lsa_SidType *type);
 712 NTSTATUS local_password_change(const char *user_name,
 713                                 int local_flags,
 714                                 const char *new_passwd,
 715                                 char **pp_err_str,
 716                                 char **pp_msg_str);
 717 bool init_samu_from_buffer(struct samu *sampass, uint32_t level,
 718                            uint8_t *buf, uint32_t buflen);
 719 uint32_t init_buffer_from_samu (uint8_t **buf, struct samu *sampass, bool size_only);
 720 bool pdb_copy_sam_account(struct samu *dst, struct samu *src );
 721 bool pdb_update_bad_password_count(struct samu *sampass, bool *updated);
 722 bool pdb_update_autolock_flag(struct samu *sampass, bool *updated);
 723 bool pdb_increment_bad_password_count(struct samu *sampass);
 724 bool is_dc_trusted_domain_situation(const char *domain_name);
 725 bool get_trust_pw_clear(const char *domain, char **ret_pwd,
 726                         const char **account_name,
 727                         enum netr_SchannelType *channel);
 728 bool get_trust_pw_hash(const char *domain, uint8_t ret_pwd[16],
 729                        const char **account_name,
 730                        enum netr_SchannelType *channel);
 731 struct cli_credentials;
 732 NTSTATUS pdb_get_trust_credentials(const char *netbios_domain,
 733                                    const char *dns_domain, /* optional */
 734                                    TALLOC_CTX *mem_ctx,
 735                                    struct cli_credentials **_creds);
 736
 737 /* The following definitions come from passdb/pdb_compat.c  */
 738
 739 uint32_t pdb_get_user_rid (const struct samu *sampass);
 740 uint32_t pdb_get_group_rid (struct samu *sampass);
 741 bool pdb_set_user_sid_from_rid (struct samu *sampass, uint32_t rid, enum pdb_value_state flag);
 742 bool pdb_set_group_sid_from_rid (struct samu *sampass, uint32_t grid, enum pdb_value_state flag);
 743
 744 /* The following definitions come from passdb/pdb_get_set.c  */
 745
 746 bool pdb_is_password_change_time_max(time_t test_time);
 747 uint32_t pdb_get_acct_ctrl(const struct samu *sampass);
 748 time_t pdb_get_logon_time(const struct samu *sampass);
 749 time_t pdb_get_logoff_time(const struct samu *sampass);
 750 time_t pdb_get_kickoff_time(const struct samu *sampass);
 751 time_t pdb_get_bad_password_time(const struct samu *sampass);
 752 time_t pdb_get_pass_last_set_time(const struct samu *sampass);
 753 time_t pdb_get_pass_can_change_time(const struct samu *sampass);
 754 time_t pdb_get_pass_can_change_time_noncalc(const struct samu *sampass);
 755 time_t pdb_get_pass_must_change_time(const struct samu *sampass);
 756 bool pdb_get_pass_can_change(const struct samu *sampass);
 757 uint16_t pdb_get_logon_divs(const struct samu *sampass);
 758 uint32_t pdb_get_hours_len(const struct samu *sampass);
 759 const uint8_t *pdb_get_hours(const struct samu *sampass);
 760 const uint8_t *pdb_get_nt_passwd(const struct samu *sampass);
 761 const uint8_t *pdb_get_lanman_passwd(const struct samu *sampass);
 762 const uint8_t *pdb_get_pw_history(const struct samu *sampass, uint32_t *current_hist_len);
 763 const char *pdb_get_plaintext_passwd(const struct samu *sampass);
 764 const struct dom_sid *pdb_get_user_sid(const struct samu *sampass);
 765 const struct dom_sid *pdb_get_group_sid(struct samu *sampass);
 766 enum pdb_value_state pdb_get_init_flags(const struct samu *sampass, enum pdb_elements element);
 767 const char *pdb_get_username(const struct samu *sampass);
 768 const char *pdb_get_domain(const struct samu *sampass);
 769 const char *pdb_get_nt_username(const struct samu *sampass);
 770 const char *pdb_get_fullname(const struct samu *sampass);
 771 const char *pdb_get_homedir(const struct samu *sampass);
 772 const char *pdb_get_dir_drive(const struct samu *sampass);
 773 const char *pdb_get_logon_script(const struct samu *sampass);
 774 const char *pdb_get_profile_path(const struct samu *sampass);
 775 const char *pdb_get_acct_desc(const struct samu *sampass);
 776 const char *pdb_get_workstations(const struct samu *sampass);
 777 const char *pdb_get_comment(const struct samu *sampass);
 778 const char *pdb_get_munged_dial(const struct samu *sampass);
 779 uint16_t pdb_get_bad_password_count(const struct samu *sampass);
 780 uint16_t pdb_get_logon_count(const struct samu *sampass);
 781 uint16_t pdb_get_country_code(const struct samu *sampass);
 782 uint16_t pdb_get_code_page(const struct samu *sampass);
 783 uint32_t pdb_get_unknown_6(const struct samu *sampass);
 784 void *pdb_get_backend_private_data(const struct samu *sampass, const struct pdb_methods *my_methods);
 785 bool pdb_set_acct_ctrl(struct samu *sampass, uint32_t acct_ctrl, enum pdb_value_state flag);
 786 bool pdb_set_logon_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
 787 bool pdb_set_logoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
 788 bool pdb_set_kickoff_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
 789 bool pdb_set_bad_password_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
 790 bool pdb_set_pass_can_change_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
 791 bool pdb_set_pass_last_set_time(struct samu *sampass, time_t mytime, enum pdb_value_state flag);
 792 bool pdb_set_hours_len(struct samu *sampass, uint32_t len, enum pdb_value_state flag);
 793 bool pdb_set_logon_divs(struct samu *sampass, uint16_t hours, enum pdb_value_state flag);
 794 bool pdb_set_init_flags(struct samu *sampass, enum pdb_elements element, enum pdb_value_state value_flag);
 795 bool pdb_set_user_sid(struct samu *sampass, const struct dom_sid *u_sid, enum pdb_value_state flag);
 796 bool pdb_set_user_sid_from_string(struct samu *sampass, const char *u_sid, enum pdb_value_state flag);
 797 bool pdb_set_group_sid(struct samu *sampass, const struct dom_sid *g_sid, enum pdb_value_state flag);
 798 bool pdb_set_username(struct samu *sampass, const char *username, enum pdb_value_state flag);
 799 bool pdb_set_domain(struct samu *sampass, const char *domain, enum pdb_value_state flag);
 800 bool pdb_set_nt_username(struct samu *sampass, const char *nt_username, enum pdb_value_state flag);
 801 bool pdb_set_fullname(struct samu *sampass, const char *full_name, enum pdb_value_state flag);
 802 bool pdb_set_logon_script(struct samu *sampass, const char *logon_script, enum pdb_value_state flag);
 803 bool pdb_set_profile_path(struct samu *sampass, const char *profile_path, enum pdb_value_state flag);
 804 bool pdb_set_dir_drive(struct samu *sampass, const char *dir_drive, enum pdb_value_state flag);
 805 bool pdb_set_homedir(struct samu *sampass, const char *home_dir, enum pdb_value_state flag);
 806 bool pdb_set_acct_desc(struct samu *sampass, const char *acct_desc, enum pdb_value_state flag);
 807 bool pdb_set_workstations(struct samu *sampass, const char *workstations, enum pdb_value_state flag);
 808 bool pdb_set_comment(struct samu *sampass, const char *comment, enum pdb_value_state flag);
 809 bool pdb_set_munged_dial(struct samu *sampass, const char *munged_dial, enum pdb_value_state flag);
 810 bool pdb_set_nt_passwd(struct samu *sampass, const uint8_t pwd[NT_HASH_LEN], enum pdb_value_state flag);
 811 bool pdb_set_lanman_passwd(struct samu *sampass, const uint8_t pwd[LM_HASH_LEN], enum pdb_value_state flag);
 812 bool pdb_set_pw_history(struct samu *sampass, const uint8_t *pwd, uint32_t historyLen, enum pdb_value_state flag);
 813 bool pdb_set_plaintext_pw_only(struct samu *sampass, const char *password, enum pdb_value_state flag);
 814 bool pdb_update_history(struct samu *sampass, const uint8_t new_nt[NT_HASH_LEN]);
 815 bool pdb_set_bad_password_count(struct samu *sampass, uint16_t bad_password_count, enum pdb_value_state flag);
 816 bool pdb_set_logon_count(struct samu *sampass, uint16_t logon_count, enum pdb_value_state flag);
 817 bool pdb_set_country_code(struct samu *sampass, uint16_t country_code,
 818                           enum pdb_value_state flag);
 819 bool pdb_set_code_page(struct samu *sampass, uint16_t code_page,
 820                        enum pdb_value_state flag);
 821 bool pdb_set_unknown_6(struct samu *sampass, uint32_t unkn, enum pdb_value_state flag);
 822 bool pdb_set_hours(struct samu *sampass, const uint8_t *hours, int hours_len,
 823                    enum pdb_value_state flag);
 824 bool pdb_set_backend_private_data(struct samu *sampass, void *private_data,
 825                                    void (*free_fn)(void **),
 826                                    const struct pdb_methods *my_methods,
 827                                    enum pdb_value_state flag);
 828 bool pdb_set_pass_can_change(struct samu *sampass, bool canchange);
 829 bool pdb_set_plaintext_passwd(struct samu *sampass, const char *plaintext);
 830 uint32_t pdb_build_fields_present(struct samu *sampass);
 831 bool pdb_element_is_changed(const struct samu *sampass,
 832                             enum pdb_elements element);
 833 bool pdb_element_is_set_or_changed(const struct samu *sampass,
 834                                    enum pdb_elements element);
 835
 836 /* The following definitions come from passdb/pdb_interface.c  */
 837
 838 NTSTATUS smb_register_passdb(int version, const char *name, pdb_init_function init) ;
 839 struct pdb_init_function_entry *pdb_find_backend_entry(const char *name);
 840 const struct pdb_init_function_entry *pdb_get_backends(void);
 841 struct tevent_context *pdb_get_tevent_context(void);
 842 NTSTATUS make_pdb_method_name(struct pdb_methods **methods, const char *selected);
 843 struct pdb_domain_info *pdb_get_domain_info(TALLOC_CTX *mem_ctx);
 844 bool pdb_getsampwnam(struct samu *sam_acct, const char *username) ;
 845 bool pdb_getsampwsid(struct samu *sam_acct, const struct dom_sid *sid) ;
 846 NTSTATUS pdb_create_user(TALLOC_CTX *mem_ctx, const char *name, uint32_t flags,
 847                          uint32_t *rid);
 848 NTSTATUS pdb_delete_user(TALLOC_CTX *mem_ctx, struct samu *sam_acct);
 849 NTSTATUS pdb_add_sam_account(struct samu *sam_acct) ;
 850 NTSTATUS pdb_update_sam_account(struct samu *sam_acct) ;
 851 NTSTATUS pdb_delete_sam_account(struct samu *sam_acct) ;
 852 NTSTATUS pdb_rename_sam_account(struct samu *oldname, const char *newname);
 853 NTSTATUS pdb_update_login_attempts(struct samu *sam_acct, bool success);
 854 bool pdb_getgrsid(GROUP_MAP *map, struct dom_sid sid);
 855 bool pdb_getgrgid(GROUP_MAP *map, gid_t gid);
 856 bool pdb_getgrnam(GROUP_MAP *map, const char *name);
 857 NTSTATUS pdb_create_dom_group(TALLOC_CTX *mem_ctx, const char *name,
 858                               uint32_t *rid);
 859 NTSTATUS pdb_delete_dom_group(TALLOC_CTX *mem_ctx, uint32_t rid);
 860 NTSTATUS pdb_add_group_mapping_entry(GROUP_MAP *map);
 861 NTSTATUS pdb_update_group_mapping_entry(GROUP_MAP *map);
 862 NTSTATUS pdb_delete_group_mapping_entry(struct dom_sid sid);
 863 bool pdb_enum_group_mapping(const struct dom_sid *sid,
 864                             enum lsa_SidType sid_name_use,
 865                             GROUP_MAP ***pp_rmap,
 866                             size_t *p_num_entries,
 867                             bool unix_only);
 868 NTSTATUS pdb_enum_group_members(TALLOC_CTX *mem_ctx,
 869                                 const struct dom_sid *sid,
 870                                 uint32_t **pp_member_rids,
 871                                 size_t *p_num_members);
 872 NTSTATUS pdb_enum_group_memberships(TALLOC_CTX *mem_ctx, struct samu *user,
 873                                     struct dom_sid **pp_sids, gid_t **pp_gids,
 874                                     uint32_t *p_num_groups);
 875 NTSTATUS pdb_set_unix_primary_group(TALLOC_CTX *mem_ctx, struct samu *user);
 876 NTSTATUS pdb_add_groupmem(TALLOC_CTX *mem_ctx, uint32_t group_rid,
 877                           uint32_t member_rid);
 878 NTSTATUS pdb_del_groupmem(TALLOC_CTX *mem_ctx, uint32_t group_rid,
 879                           uint32_t member_rid);
 880 NTSTATUS pdb_create_alias(const char *name, uint32_t *rid);
 881 NTSTATUS pdb_delete_alias(const struct dom_sid *sid);
 882 NTSTATUS pdb_get_aliasinfo(const struct dom_sid *sid, struct acct_info *info);
 883 NTSTATUS pdb_set_aliasinfo(const struct dom_sid *sid, struct acct_info *info);
 884 NTSTATUS pdb_add_aliasmem(const struct dom_sid *alias, const struct dom_sid *member);
 885 NTSTATUS pdb_del_aliasmem(const struct dom_sid *alias, const struct dom_sid *member);
 886 NTSTATUS pdb_enum_aliasmem(const struct dom_sid *alias, TALLOC_CTX *mem_ctx,
 887                            struct dom_sid **pp_members, size_t *p_num_members);
 888 NTSTATUS pdb_enum_alias_memberships(TALLOC_CTX *mem_ctx,
 889                                     const struct dom_sid *domain_sid,
 890                                     const struct dom_sid *members, size_t num_members,
 891                                     uint32_t **pp_alias_rids,
 892                                     size_t *p_num_alias_rids);
 893 NTSTATUS pdb_lookup_rids(const struct dom_sid *domain_sid,
 894                          int num_rids,
 895                          uint32_t *rids,
 896                          const char **names,
 897                          enum lsa_SidType *attrs);
 898 bool pdb_get_account_policy(enum pdb_policy_type type, uint32_t *value);
 899 bool pdb_set_account_policy(enum pdb_policy_type type, uint32_t value);
 900 bool pdb_get_seq_num(time_t *seq_num);
 901 /*
 902  * Instead of passing down a gid or uid, this function sends down a pointer
 903  * to a unixid.
 904  *
 905  * This acts as an in-out variable so that the idmap functions can correctly
 906  * receive ID_TYPE_BOTH, filling in cache details correctly rather than forcing
 907  * the cache to store ID_TYPE_UID or ID_TYPE_GID.
 908  */
 909 bool pdb_id_to_sid(struct unixid *id, struct dom_sid *sid);
 910 bool pdb_sid_to_id(const struct dom_sid *sid, struct unixid *id);
 911 uint32_t pdb_capabilities(void);
 912 bool pdb_new_rid(uint32_t *rid);
 913 bool initialize_password_db(bool reload, struct tevent_context *tevent_ctx);
 914 struct pdb_search *pdb_search_init(TALLOC_CTX *mem_ctx,
 915                                    enum pdb_search_type type);
 916 struct pdb_search *pdb_search_users(TALLOC_CTX *mem_ctx, uint32_t acct_flags);
 917 struct pdb_search *pdb_search_groups(TALLOC_CTX *mem_ctx);
 918 struct pdb_search *pdb_search_aliases(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
 919 uint32_t pdb_search_entries(struct pdb_search *search,
 920                           uint32_t start_idx, uint32_t max_entries,
 921                           struct samr_displayentry **result);
 922 bool pdb_get_trusteddom_pw(const char *domain, char** pwd, struct dom_sid *sid,
 923                            time_t *pass_last_set_time);
 924 NTSTATUS pdb_get_trusteddom_creds(const char *domain, TALLOC_CTX *mem_ctx,
 925                                   struct cli_credentials **creds);
 926 bool pdb_set_trusteddom_pw(const char* domain, const char* pwd,
 927                            const struct dom_sid *sid);
 928 bool pdb_del_trusteddom_pw(const char *domain);
 929 NTSTATUS pdb_enum_trusteddoms(TALLOC_CTX *mem_ctx, uint32_t *num_domains,
 930                               struct trustdom_info ***domains);
 931 NTSTATUS pdb_get_trusted_domain(TALLOC_CTX *mem_ctx, const char *domain,
 932                                 struct pdb_trusted_domain **td);
 933 NTSTATUS pdb_get_trusted_domain_by_sid(TALLOC_CTX *mem_ctx, struct dom_sid *sid,
 934                                 struct pdb_trusted_domain **td);
 935 NTSTATUS pdb_set_trusted_domain(const char* domain,
 936                                 const struct pdb_trusted_domain *td);
 937 NTSTATUS pdb_del_trusted_domain(const char *domain);
 938 NTSTATUS pdb_enum_trusted_domains(TALLOC_CTX *mem_ctx, uint32_t *num_domains,
 939                                   struct pdb_trusted_domain ***domains);
 940 NTSTATUS make_pdb_method( struct pdb_methods **methods ) ;
 941 NTSTATUS pdb_get_secret(TALLOC_CTX *mem_ctx,
 942                         const char *secret_name,
 943                         DATA_BLOB *secret_current,
 944                         NTTIME *secret_current_lastchange,
 945                         DATA_BLOB *secret_old,
 946                         NTTIME *secret_old_lastchange,
 947                         struct security_descriptor **sd);
 948 NTSTATUS pdb_set_secret(const char *secret_name,
 949                         DATA_BLOB *secret_current,
 950                         DATA_BLOB *secret_old,
 951                         struct security_descriptor *sd);
 952 NTSTATUS pdb_delete_secret(const char *secret_name);
 953 bool pdb_sid_to_id_unix_users_and_groups(const struct dom_sid *sid,
 954                                          struct unixid *id);
 955
 956 NTSTATUS pdb_enum_upn_suffixes(TALLOC_CTX *mem_ctx,
 957                                uint32_t *num_suffixes,
 958                                char ***suffixes);
 959
 960 NTSTATUS pdb_set_upn_suffixes(uint32_t num_suffixes,
 961                               const char **suffixes);
 962 bool pdb_is_responsible_for_our_sam(void);
 963 bool pdb_is_responsible_for_builtin(void);
 964 bool pdb_is_responsible_for_wellknown(void);
 965 bool pdb_is_responsible_for_unix_users(void);
 966 bool pdb_is_responsible_for_unix_groups(void);
 967 bool pdb_is_responsible_for_everything_else(void);
 968
 969 /* The following definitions come from passdb/pdb_util.c  */
 970
 971 NTSTATUS pdb_create_builtin(uint32_t rid);
 972 NTSTATUS create_builtin_users(const struct dom_sid *sid);
 973 NTSTATUS create_builtin_administrators(const struct dom_sid *sid);
 974 NTSTATUS create_builtin_guests(const struct dom_sid *dom_sid);
 975
 976 #include "passdb/machine_sid.h"
 977 #include "passdb/lookup_sid.h"
 978
 979 /* The following definitions come from passdb/pdb_secrets.c
 980  * and should be used by PDB modules if they need to store
 981  * sid/guid information for the domain in secrets database
 982  */
 983 bool PDB_secrets_mark_domain_protected(const char *domain);
 984 bool PDB_secrets_clear_domain_protection(const char *domain);
 985 bool PDB_secrets_store_domain_sid(const char *domain, const struct dom_sid  *sid);
 986 bool PDB_secrets_fetch_domain_sid(const char *domain, struct dom_sid  *sid);
 987 bool PDB_secrets_store_domain_guid(const char *domain, struct GUID *guid);
 988 bool PDB_secrets_fetch_domain_guid(const char *domain, struct GUID *guid);
 989
 990 #endif /* _PASSDB_H */