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Diffstat (limited to 'meta/recipes-extended/libtirpc/libtirpc-0.2.3/nislib.h')
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1 files changed, 288 insertions, 0 deletions
diff --git a/meta/recipes-extended/libtirpc/libtirpc-0.2.3/nislib.h b/meta/recipes-extended/libtirpc/libtirpc-0.2.3/nislib.h new file mode 100644 index 0000000000..f3cc2c4c51 --- /dev/null +++ b/meta/recipes-extended/libtirpc/libtirpc-0.2.3/nislib.h @@ -0,0 +1,288 @@ +/* Copyright (C) 1997, 1998, 1999, 2006, 2007, 2009 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. + + The GNU C 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 2.1 of the License, or (at your option) any later version. + + The GNU C 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef __RPCSVC_NISLIB_H__ +#define __RPCSVC_NISLIB_H__ + +#include <features.h> + +__BEGIN_DECLS + +typedef const char *const_nis_name; + +/* nis_names: These functions are used to locate and manipulate all NIS+ + * objects except the NIS+ entry objects. + * + * nis_lookup (name, flags) resolves a NIS+ name and returns a copy of + * that object from a NIS+ server. + * const nis_name name: name of the object to be resolved + * unsigned int flags: logically ORing zero or more flags (FOLLOW_LINKS, + * HARD_LOOKUP, [NO_CACHE], MASTER_ONLY, EXPAND_NAME) + * + * nis_add (name, obj) adds objects to the NIS+ namespace. + * const nis_name name: fully qualified NIS+ name. + * const nis_object *obj: object members zo_name and zo_domain will be + * constructed from name. + * + * nis_remove (name, obj) removes objects from the NIS+ namespace. + * const nis_name name: fully qualified NIS+ name. + * const nis_object *obj: if not NULL, it is assumed to point to a copy + * of the object being removed. In this case, if + * the object on the server does not have the same + * object identifier as the object being passed, + * the operation will fail with the NIS_NOTSAMEOBJ + * error. + * + * nis_modify (name, obj) can change specific attributes of an object + * that already exists in the namespace. + */ +extern nis_result *nis_lookup (const_nis_name name, unsigned int flags) + __THROW; +extern nis_result *nis_add (const_nis_name name, const nis_object *obj) + __THROW; +extern nis_result *nis_remove (const_nis_name name, + const nis_object *obj) __THROW; +extern nis_result *nis_modify (const_nis_name name, + const nis_object *obj) __THROW; + +/* nis_tables: These functions are used to search and modify NIS+ tables. + * + * nis_list (table_name, flags, callback(table_name, obj, userdata), userdata) + * search a table in the NIS+ namespace. + * const nis_name table_name: indexed name ([xx=yy],table.dir) + * unsigned int flags: logically ORing one or more flags (FOLLOW_LINKS, + * [FOLLOW_PATH], HARD_LOOKUP, [ALL_RESULTS], [NO_CACHE], + * MASTER_ONLY, EXPAND_NAME, RETURN_RESULT) + * callback(): callback is an optional pointer to a function that will + * process the ENTRY type objects that are returned from the + * search. If this pointer is NULL, then all entries that match + * the search criteria are returned in the nis_result structure, + * otherwise this function will be called once for each + * entry returned. + * void *userdata: passed to callback function along with the returned + * entry object. + * + * nis_add_entry (table_name, obj, flags) will add the NIS+ object to the + * NIS+ table_name. + * const nis_name table_name + * const nis_object *obj + * unsigned int flags: 0, ADD_OVERWRITE, RETURN_RESULT + * + * nis_modify_entry (name, obj, flags) modifies an object identified by name. + * const nis_name name: object identifier + * const nis_object *obj: should point to an entry with the EN_MODIFIED + * flag set in each column that contains new + * information. + * unsigned int flags: 0, MOD_SAMEOBJ, RETURN_RESULT + * + * nis_remove_entry (table_name, obj, flags) removes a set of entries + * identified by table_name from the table. + * const nis_name table_name: indexed NIS+ name + * const nis_object *obj: if obj is non-null, it is presumed to point to + * a cached copy of the entry. When the removal is + * attempted, and the object that would be removed + * is not the same as the cached object pointed to + * by object then the operation will fail with an + * NIS_NOTSAMEOBJ error + * unsigned int flags: 0, REM_MULTIPLE + * + * nis_first_entry (table_name) fetches entries from a table one at a time. + * const nis_name table_name + * + * nis_next_entry (table_name, cookie) retrieves the "next" entry from a + * table specified by table_name. + * const nis_name table_name: + * const netobj *cookie: The value of cookie from the nis_result structure + * form the previous call. + */ +extern nis_result *nis_list (const_nis_name __name, unsigned int __flags, + int (*__callback)(const_nis_name __table_name, + const nis_object *__obj, + const void *__userdata), + const void *__userdata) __THROW; +extern nis_result *nis_add_entry (const_nis_name __table_name, + const nis_object *__obj, + unsigned int __flags) __THROW; +extern nis_result *nis_modify_entry (const_nis_name __name, + const nis_object *__obj, + unsigned int __flags) __THROW; +extern nis_result *nis_remove_entry (const_nis_name __table_name, + const nis_object *__obj, + unsigned int __flags) __THROW; +extern nis_result *nis_first_entry (const_nis_name __table_name) __THROW; +extern nis_result *nis_next_entry (const_nis_name __table_name, + const netobj *__cookie) __THROW; +/* +** nis_server +*/ +extern nis_error nis_mkdir (const_nis_name __dirname, + const nis_server *__machine) __THROW; +extern nis_error nis_rmdir (const_nis_name __dirname, + const nis_server *__machine) __THROW; +extern nis_error nis_servstate (const nis_server *__machine, + const nis_tag *__tags, int __numtags, + nis_tag **__result) __THROW; +extern nis_error nis_stats (const nis_server *__machine, + const nis_tag *__tags, int __numtags, + nis_tag **__result) __THROW; +extern void nis_freetags (nis_tag *__tags, int __numtags) __THROW; +extern nis_server **nis_getservlist (const_nis_name __dirname) __THROW; +extern void nis_freeservlist (nis_server **__machines) __THROW; + +/* +** nis_subr +*/ +extern nis_name nis_leaf_of (const_nis_name __name) __THROW; +extern nis_name nis_leaf_of_r (const_nis_name __name, char *__buffer, + size_t __buflen) __THROW; +extern nis_name nis_name_of (const_nis_name __name) __THROW; +extern nis_name nis_name_of_r (const_nis_name __name, char *__buffer, + size_t __buflen) __THROW; +extern nis_name nis_domain_of (const_nis_name __name) __THROW; +extern nis_name nis_domain_of_r (const_nis_name __name, char *__buffer, + size_t __buflen) __THROW; +extern nis_name *nis_getnames (const_nis_name __name) __THROW; +extern void nis_freenames (nis_name *__namelist) __THROW; +extern name_pos nis_dir_cmp (const_nis_name __n1, const_nis_name __n2) __THROW; +extern nis_object *nis_clone_object (const nis_object *__src, + nis_object *__dest) __THROW; +extern void nis_destroy_object (nis_object *__obj) __THROW; +extern void nis_print_object (const nis_object *__obj) __THROW; + +/* +** nis_local_names +*/ +extern nis_name nis_local_group (void) __THROW; +extern nis_name nis_local_directory (void) __THROW; +extern nis_name nis_local_principal (void) __THROW; +extern nis_name nis_local_host (void) __THROW; + +/* +** nis_error +*/ +extern const char *nis_sperrno (const nis_error __status) __THROW; +extern void nis_perror (const nis_error __status, const char *__label) __THROW; +extern void nis_lerror (const nis_error __status, const char *__label) __THROW; +extern char *nis_sperror (const nis_error status, const char *__label) __THROW; +extern char *nis_sperror_r (const nis_error __status, const char *__label, + char *__buffer, size_t __buflen) __THROW; +/* +** nis_groups +*/ +extern bool_t nis_ismember (const_nis_name __principal, + const_nis_name __group) __THROW; +extern nis_error nis_addmember (const_nis_name __member, + const_nis_name __group) __THROW; +extern nis_error nis_removemember (const_nis_name __member, + const_nis_name __group) __THROW; +extern nis_error nis_creategroup (const_nis_name __group, + unsigned int __flags) __THROW; +extern nis_error nis_destroygroup (const_nis_name __group) __THROW; +extern void nis_print_group_entry (const_nis_name __group) __THROW; +extern nis_error nis_verifygroup (const_nis_name __group) __THROW; + +/* +** nis_ping +*/ +extern void nis_ping (const_nis_name __dirname, uint32_t __utime, + const nis_object *__dirobj) __THROW; +extern nis_result *nis_checkpoint (const_nis_name __dirname) __THROW; + +/* +** nis_print (XXX INTERNAL FUNCTIONS, SHOULD NOT BE USED !!) +*/ +extern void nis_print_result (const nis_result *__result) __THROW; +extern void nis_print_rights (unsigned int __rights) __THROW; +extern void nis_print_directory (const directory_obj *__dirobj) __THROW; +extern void nis_print_group (const group_obj *__grpobj) __THROW; +extern void nis_print_table (const table_obj *__tblobj) __THROW; +extern void nis_print_link (const link_obj *__lnkobj) __THROW; +extern void nis_print_entry (const entry_obj *__enobj) __THROW; + +/* +** nis_file (XXX INTERNAL FUNCTIONS, SHOULD NOT BE USED !!) +*/ +extern directory_obj *readColdStartFile (void) __THROW; +extern bool_t writeColdStartFile (const directory_obj *__dirobj) __THROW; +extern nis_object *nis_read_obj (const char *__obj) __THROW; +extern bool_t nis_write_obj (const char *__file, const nis_object *__obj) __THROW; + +/* +** nis_clone - (XXX INTERNAL FUNCTIONS, SHOULD NOT BE USED !!) +*/ +extern directory_obj *nis_clone_directory (const directory_obj *__src, + directory_obj *__dest) __THROW; +extern nis_result *nis_clone_result (const nis_result *__src, + nis_result *__dest) __THROW; + +/* nis_free - nis_freeresult */ +extern void nis_freeresult (nis_result *__result) __THROW; +/* (XXX THE FOLLOWING ARE INTERNAL FUNCTIONS, SHOULD NOT BE USED !!) */ +extern void nis_free_request (ib_request *__req) __THROW; +extern void nis_free_directory (directory_obj *__dirobj) __THROW; +extern void nis_free_object (nis_object *__obj) __THROW; + +/* (XXX INTERNAL FUNCTIONS, SHOULD NOT BE USED !!) */ +extern nis_name __nis_default_owner (char *) __THROW; +extern nis_name __nis_default_group (char *) __THROW; +extern uint32_t __nis_default_ttl (char *) __THROW; +extern unsigned int __nis_default_access (char *, unsigned int) __THROW; +extern fd_result *__nis_finddirectory (directory_obj *, const_nis_name) __THROW; +extern void __free_fdresult (fd_result *) __THROW; +extern uint32_t __nis_hash (const void *__keyarg, size_t __len) __THROW; + +/* NIS+ cache locking */ +extern int __nis_lock_cache (void) __THROW; +extern int __nis_unlock_cache (void) __THROW; + +/* (XXX INTERNAL FUNCTIONS, ONLY FOR rpc.nisd AND glibc !!) */ +#if defined (NIS_INTERNAL) || defined (_LIBC) + +struct dir_binding +{ + CLIENT *clnt; /* RPC CLIENT handle */ + nis_server *server_val; /* List of servers */ + unsigned int server_len; /* # of servers */ + unsigned int server_used; /* Which server we are bind in the moment ? */ + unsigned int current_ep; /* Which endpoint of the server are in use? */ + unsigned int trys; /* How many server have we tried ? */ + unsigned int class; /* From which class is server_val ? */ + bool_t master_only; /* Is only binded to the master */ + bool_t use_auth; /* Do we use AUTH ? */ + bool_t use_udp; /* Do we use UDP ? */ + struct sockaddr_in addr; /* Server's IP address */ + int socket; /* Server's local socket */ +}; +typedef struct dir_binding dir_binding; + +extern nis_error __nisbind_create (dir_binding *, const nis_server *, + unsigned int, unsigned int, unsigned int, + unsigned int) __THROW; +extern nis_error __nisbind_connect (dir_binding *) __THROW; +extern nis_error __nisbind_next (dir_binding *) __THROW; +extern void __nisbind_destroy (dir_binding *) __THROW; +extern nis_error __nisfind_server (const_nis_name, int, directory_obj **, + dir_binding *, unsigned int) __THROW; + +#endif + +__END_DECLS + +#endif /* __RPCSVC_NISLIB_H__ */ |