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Diffstat (limited to 'source3/nsswitch/winbindd.h')
| -rw-r--r-- | source3/nsswitch/winbindd.h | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/source3/nsswitch/winbindd.h b/source3/nsswitch/winbindd.h deleted file mode 100644 index 27406ac438..0000000000 --- a/source3/nsswitch/winbindd.h +++ /dev/null @@ -1,365 +0,0 @@ -/* - Unix SMB/CIFS implementation. - - Winbind daemon for ntdom nss module - - Copyright (C) Tim Potter 2000 - Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003 - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 3 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _WINBINDD_H -#define _WINBINDD_H - -#include "nsswitch/winbind_struct_protocol.h" - -#ifdef HAVE_LIBNSCD -#include <libnscd.h> -#endif - -#ifdef HAVE_SYS_MMAN_H -#include <sys/mman.h> -#endif - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_WINBIND - -#define WB_REPLACE_CHAR '_' - -/* bits for fd_event.flags */ -#define EVENT_FD_READ 1 -#define EVENT_FD_WRITE 2 - -struct fd_event { - struct fd_event *next, *prev; - int fd; - int flags; /* see EVENT_FD_* flags */ - void (*handler)(struct fd_event *fde, int flags); - void *data; - size_t length, done; - void (*finished)(void *private_data, BOOL success); - void *private_data; -}; - -struct sid_ctr { - DOM_SID *sid; - BOOL finished; - const char *domain; - const char *name; - enum lsa_SidType type; -}; - -struct winbindd_cli_state { - struct winbindd_cli_state *prev, *next; /* Linked list pointers */ - int sock; /* Open socket from client */ - struct fd_event fd_event; - pid_t pid; /* pid of client */ - BOOL finished; /* Can delete from list */ - BOOL write_extra_data; /* Write extra_data field */ - time_t last_access; /* Time of last access (read or write) */ - BOOL privileged; /* Is the client 'privileged' */ - - TALLOC_CTX *mem_ctx; /* memory per request */ - struct winbindd_request request; /* Request from client */ - struct winbindd_response response; /* Respose to client */ - BOOL getpwent_initialized; /* Has getpwent_state been - * initialized? */ - BOOL getgrent_initialized; /* Has getgrent_state been - * initialized? */ - struct getent_state *getpwent_state; /* State for getpwent() */ - struct getent_state *getgrent_state; /* State for getgrent() */ -}; - -/* State between get{pw,gr}ent() calls */ - -struct getent_state { - struct getent_state *prev, *next; - void *sam_entries; - uint32 sam_entry_index, num_sam_entries; - BOOL got_sam_entries; - fstring domain_name; -}; - -/* Storage for cached getpwent() user entries */ - -struct getpwent_user { - fstring name; /* Account name */ - fstring gecos; /* User information */ - fstring homedir; /* User Home Directory */ - fstring shell; /* User Login Shell */ - DOM_SID user_sid; /* NT user and primary group SIDs */ - DOM_SID group_sid; -}; - -/* Server state structure */ - -typedef struct { - char *acct_name; - char *full_name; - char *homedir; - char *shell; - gid_t primary_gid; /* allow the nss_info - backend to set the primary group */ - DOM_SID user_sid; /* NT user and primary group SIDs */ - DOM_SID group_sid; -} WINBIND_USERINFO; - -/* Our connection to the DC */ - -struct winbindd_cm_conn { - struct cli_state *cli; - - struct rpc_pipe_client *samr_pipe; - POLICY_HND sam_connect_handle, sam_domain_handle; - - struct rpc_pipe_client *lsa_pipe; - POLICY_HND lsa_policy; - - struct rpc_pipe_client *netlogon_pipe; -}; - -struct winbindd_async_request; - -/* Async child */ - -struct winbindd_child { - struct winbindd_child *next, *prev; - - pid_t pid; - struct winbindd_domain *domain; - pstring logfilename; - - struct fd_event event; - struct timed_event *lockout_policy_event; - struct winbindd_async_request *requests; -}; - -/* Structures to hold per domain information */ - -struct winbindd_domain { - fstring name; /* Domain name (NetBIOS) */ - fstring alt_name; /* alt Domain name, if any (FQDN for ADS) */ - fstring forest_name; /* Name of the AD forest we're in */ - DOM_SID sid; /* SID for this domain */ - uint32 domain_flags; /* Domain flags from rpc_ds.h */ - uint32 domain_type; /* Domain type from rpc_ds.h */ - uint32 domain_trust_attribs; /* Trust attribs from rpc_ds.h */ - BOOL initialized; /* Did we already ask for the domain mode? */ - BOOL native_mode; /* is this a win2k domain in native mode ? */ - BOOL active_directory; /* is this a win2k active directory ? */ - BOOL primary; /* is this our primary domain ? */ - BOOL internal; /* BUILTIN and member SAM */ - BOOL online; /* is this domain available ? */ - time_t startup_time; /* When we set "startup" true. */ - BOOL startup; /* are we in the first 30 seconds after startup_time ? */ - - BOOL can_do_samlogon_ex; /* Due to the lack of finer control what type - * of DC we have, let us try to do a - * credential-chain less samlogon_ex call - * with AD and schannel. If this fails with - * DCERPC_FAULT_OP_RNG_ERROR, then set this - * to False. This variable is around so that - * we don't have to try _ex every time. */ - - /* Lookup methods for this domain (LDAP or RPC) */ - struct winbindd_methods *methods; - - /* the backend methods are used by the cache layer to find the right - backend */ - struct winbindd_methods *backend; - - /* Private data for the backends (used for connection cache) */ - - void *private_data; - - /* A working DC */ - fstring dcname; - struct sockaddr_in dcaddr; - - /* Sequence number stuff */ - - time_t last_seq_check; - uint32 sequence_number; - NTSTATUS last_status; - - /* The smb connection */ - - struct winbindd_cm_conn conn; - - /* The child pid we're talking to */ - - struct winbindd_child child; - - /* Callback we use to try put us back online. */ - - uint32 check_online_timeout; - struct timed_event *check_online_event; - - /* Linked list info */ - - struct winbindd_domain *prev, *next; -}; - -/* per-domain methods. This is how LDAP vs RPC is selected - */ -struct winbindd_methods { - /* does this backend provide a consistent view of the data? (ie. is the primary group - always correct) */ - BOOL consistent; - - /* get a list of users, returning a WINBIND_USERINFO for each one */ - NTSTATUS (*query_user_list)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - uint32 *num_entries, - WINBIND_USERINFO **info); - - /* get a list of domain groups */ - NTSTATUS (*enum_dom_groups)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - uint32 *num_entries, - struct acct_info **info); - - /* get a list of domain local groups */ - NTSTATUS (*enum_local_groups)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - uint32 *num_entries, - struct acct_info **info); - - /* convert one user or group name to a sid */ - NTSTATUS (*name_to_sid)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - enum winbindd_cmd orig_cmd, - const char *domain_name, - const char *name, - DOM_SID *sid, - enum lsa_SidType *type); - - /* convert a sid to a user or group name */ - NTSTATUS (*sid_to_name)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - const DOM_SID *sid, - char **domain_name, - char **name, - enum lsa_SidType *type); - - NTSTATUS (*rids_to_names)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - const DOM_SID *domain_sid, - uint32 *rids, - size_t num_rids, - char **domain_name, - char ***names, - enum lsa_SidType **types); - - /* lookup user info for a given SID */ - NTSTATUS (*query_user)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - const DOM_SID *user_sid, - WINBIND_USERINFO *user_info); - - /* lookup all groups that a user is a member of. The backend - can also choose to lookup by username or rid for this - function */ - NTSTATUS (*lookup_usergroups)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - const DOM_SID *user_sid, - uint32 *num_groups, DOM_SID **user_gids); - - /* Lookup all aliases that the sids delivered are member of. This is - * to implement 'domain local groups' correctly */ - NTSTATUS (*lookup_useraliases)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - uint32 num_sids, - const DOM_SID *sids, - uint32 *num_aliases, - uint32 **alias_rids); - - /* find all members of the group with the specified group_rid */ - NTSTATUS (*lookup_groupmem)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - const DOM_SID *group_sid, - uint32 *num_names, - DOM_SID **sid_mem, char ***names, - uint32 **name_types); - - /* return the current global sequence number */ - NTSTATUS (*sequence_number)(struct winbindd_domain *domain, uint32 *seq); - - /* return the lockout policy */ - NTSTATUS (*lockout_policy)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - SAM_UNK_INFO_12 *lockout_policy); - - /* return the lockout policy */ - NTSTATUS (*password_policy)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - SAM_UNK_INFO_1 *password_policy); - - /* enumerate trusted domains */ - NTSTATUS (*trusted_domains)(struct winbindd_domain *domain, - TALLOC_CTX *mem_ctx, - uint32 *num_domains, - char ***names, - char ***alt_names, - DOM_SID **dom_sids); -}; - -/* Used to glue a policy handle and cli_state together */ - -typedef struct { - struct cli_state *cli; - POLICY_HND pol; -} CLI_POLICY_HND; - -/* Filled out by IDMAP backends */ -struct winbindd_idmap_methods { - /* Called when backend is first loaded */ - BOOL (*init)(void); - - BOOL (*get_sid_from_uid)(uid_t uid, DOM_SID *sid); - BOOL (*get_sid_from_gid)(gid_t gid, DOM_SID *sid); - - BOOL (*get_uid_from_sid)(DOM_SID *sid, uid_t *uid); - BOOL (*get_gid_from_sid)(DOM_SID *sid, gid_t *gid); - - /* Called when backend is unloaded */ - BOOL (*close)(void); - /* Called to dump backend status */ - void (*status)(void); -}; - -/* Data structures for dealing with the trusted domain cache */ - -struct winbindd_tdc_domain { - const char *domain_name; - const char *dns_name; - DOM_SID sid; - uint32 trust_flags; - uint32 trust_attribs; - uint32 trust_type; -}; - - -#include "nsswitch/winbindd_proto.h" - -#define WINBINDD_ESTABLISH_LOOP 30 -#define WINBINDD_RESCAN_FREQ lp_winbind_cache_time() -#define WINBINDD_PAM_AUTH_KRB5_RENEW_TIME 2592000 /* one month */ -#define DOM_SEQUENCE_NONE ((uint32)-1) - -#define IS_DOMAIN_OFFLINE(x) ( lp_winbind_offline_logon() && \ - ( get_global_winbindd_state_offline() \ - || !(x)->online ) ) -#endif /* _WINBINDD_H */ |