1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _GETXBY_DOOR_H 27 #define _GETXBY_DOOR_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 /* 32 * Definitions for client side of doors-based name service caching 33 */ 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 #include <netdb.h> 40 #include <netinet/in.h> 41 #include <arpa/inet.h> 42 #include <sys/socket.h> 43 #include <grp.h> 44 #include <pwd.h> 45 #include <exec_attr.h> 46 #include <prof_attr.h> 47 #include <user_attr.h> 48 #include <nss_dbdefs.h> 49 50 /* 51 * nscd version 2 doors interfaces 52 * The known, but private NAME_SERVICE_DOOR, filesystem name remains 53 * the same, even though the transfer contents is significantly different. 54 */ 55 56 #define NAME_SERVICE_DOOR_V2 2 57 #define NAME_SERVICE_DOOR_VERSION 2 58 #ifndef NAME_SERVICE_DOOR 59 #define NAME_SERVICE_DOOR "/var/run/name_service_door" 60 #endif 61 #define NAME_SERVICE_DOOR_COOKIE ((void*)(0xdeadbeef^NAME_SERVICE_DOOR_VERSION)) 62 63 /* 64 * internal APIs 65 */ 66 67 nss_status_t _nsc_trydoorcall(void **dptr, size_t *bsize, size_t *dsize); 68 nss_status_t _nsc_trydoorcall_ext(void **dptr, size_t *bsize, size_t *dsize); 69 int _nsc_getdoorbuf(void **dptr, size_t *bsize); 70 void _nsc_resizedoorbuf(size_t bsize); 71 int _nsc_proc_is_cache(); 72 73 74 struct passwd * 75 _uncached_getpwuid_r(uid_t uid, struct passwd *result, char *buffer, 76 int buflen); 77 78 struct passwd * 79 _uncached_getpwnam_r(const char *name, struct passwd *result, char *buffer, 80 int buflen); 81 82 struct group * 83 _uncached_getgrnam_r(const char *name, struct group *result, char *buffer, 84 int buflen); 85 86 struct group * 87 _uncached_getgrgid_r(gid_t gid, struct group *result, char *buffer, int buflen); 88 89 90 #ifdef __cplusplus 91 } 92 #endif 93 94 95 #endif /* _GETXBY_DOOR_H */ 96