/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #include "mt.h" #include #include #include #include #include /* externs from parse.c */ extern char *_strtok_escape(char *, char *, char **); static int profattr_stayopen; /* * Unsynchronized, but it affects only * efficiency, not correctness */ static DEFINE_NSS_DB_ROOT(db_root); static DEFINE_NSS_GETENT(context); void _nss_initf_profattr(nss_db_params_t *p) { p->name = NSS_DBNAM_PROFATTR; p->default_config = NSS_DEFCONF_PROFATTR; } /* * Return values: 0 = success, 1 = parse error, 2 = erange ... * The structure pointer passed in is a structure in the caller's space * wherein the field pointers would be set to areas in the buffer if * need be. instring and buffer should be separate areas. */ int str2profattr(const char *instr, int lenstr, void *ent, char *buffer, int buflen) { char *last = NULL; char *sep = KV_TOKEN_DELIMIT; profstr_t *prof = (profstr_t *)ent; if (lenstr >= buflen) return (NSS_STR_PARSE_ERANGE); if (instr != buffer) (void) strncpy(buffer, instr, buflen); /* * Remove newline that nis (yp_match) puts at the * end of the entry it retrieves from the map. */ if (buffer[lenstr] == '\n') buffer[lenstr] = '\0'; /* quick exit do not entry fill if not needed */ if (ent == (void *)NULL) return (NSS_STR_PARSE_SUCCESS); prof->name = _strtok_escape(buffer, sep, &last); prof->res1 = _strtok_escape(NULL, sep, &last); prof->res2 = _strtok_escape(NULL, sep, &last); prof->desc = _strtok_escape(NULL, sep, &last); prof->attr = _strtok_escape(NULL, sep, &last); return (0); } void _setprofattr(void) { profattr_stayopen = 0; nss_setent(&db_root, _nss_initf_profattr, &context); } void _endprofattr(void) { profattr_stayopen = 0; nss_endent(&db_root, _nss_initf_profattr, &context); nss_delete(&db_root); } profstr_t * _getprofattr(profstr_t *result, char *buffer, int buflen, int *h_errnop) { nss_XbyY_args_t arg; nss_status_t res; NSS_XbyY_INIT(&arg, result, buffer, buflen, str2profattr); res = nss_getent(&db_root, _nss_initf_profattr, &context, &arg); arg.status = res; *h_errnop = arg.h_errno; return ((profstr_t *)NSS_XbyY_FINI(&arg)); } profstr_t * _getprofnam(const char *name, profstr_t *result, char *buffer, int buflen, int *errnop) { nss_XbyY_args_t arg; nss_status_t res; NSS_XbyY_INIT(&arg, result, buffer, buflen, str2profattr); arg.key.name = name; arg.stayopen = profattr_stayopen; res = nss_search(&db_root, _nss_initf_profattr, NSS_DBOP_PROFATTR_BYNAME, &arg); arg.status = res; *errnop = arg.h_errno; return ((profstr_t *)NSS_XbyY_FINI(&arg)); }