1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1999-2001 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate * All rights reserved. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate #include <stdlib.h> 30*0Sstevel@tonic-gate #include <sys/types.h> 31*0Sstevel@tonic-gate #include <nss_dbdefs.h> 32*0Sstevel@tonic-gate #include <rpc/trace.h> 33*0Sstevel@tonic-gate #include <string.h> 34*0Sstevel@tonic-gate #include <prof_attr.h> 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /* externs from parse.c */ 37*0Sstevel@tonic-gate extern char *_strtok_escape(char *, char *, char **); 38*0Sstevel@tonic-gate 39*0Sstevel@tonic-gate static int profattr_stayopen; 40*0Sstevel@tonic-gate /* 41*0Sstevel@tonic-gate * Unsynchronized, but it affects only 42*0Sstevel@tonic-gate * efficiency, not correctness 43*0Sstevel@tonic-gate */ 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate static DEFINE_NSS_DB_ROOT(db_root); 46*0Sstevel@tonic-gate static DEFINE_NSS_GETENT(context); 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate void 49*0Sstevel@tonic-gate _nss_initf_profattr(nss_db_params_t *p) 50*0Sstevel@tonic-gate { 51*0Sstevel@tonic-gate trace1(TR__nss_initf_profattr, 0); 52*0Sstevel@tonic-gate p->name = NSS_DBNAM_PROFATTR; 53*0Sstevel@tonic-gate p->default_config = NSS_DEFCONF_PROFATTR; 54*0Sstevel@tonic-gate trace1(TR__nss_initf_profattr, 1); 55*0Sstevel@tonic-gate } 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate 58*0Sstevel@tonic-gate /* 59*0Sstevel@tonic-gate * Return values: 0 = success, 1 = parse error, 2 = erange ... 60*0Sstevel@tonic-gate * The structure pointer passed in is a structure in the caller's space 61*0Sstevel@tonic-gate * wherein the field pointers would be set to areas in the buffer if 62*0Sstevel@tonic-gate * need be. instring and buffer should be separate areas. 63*0Sstevel@tonic-gate */ 64*0Sstevel@tonic-gate int 65*0Sstevel@tonic-gate str2profattr(const char *instr, int lenstr, void *ent, char *buffer, int buflen) 66*0Sstevel@tonic-gate { 67*0Sstevel@tonic-gate char *last = (char *)NULL; 68*0Sstevel@tonic-gate char *sep = KV_TOKEN_DELIMIT; 69*0Sstevel@tonic-gate profstr_t *prof = (profstr_t *)ent; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate trace3(TR_str2profattr, 0, lenstr, buflen); 72*0Sstevel@tonic-gate if ((instr >= buffer && (buffer + buflen) > instr) || 73*0Sstevel@tonic-gate (buffer >= instr && (instr + lenstr) > buffer)) { 74*0Sstevel@tonic-gate trace3(TR_str2profattr, 1, lenstr, buflen); 75*0Sstevel@tonic-gate return (NSS_STR_PARSE_PARSE); 76*0Sstevel@tonic-gate } 77*0Sstevel@tonic-gate if (lenstr >= buflen) { 78*0Sstevel@tonic-gate trace3(TR_str2profattr, 1, lenstr, buflen); 79*0Sstevel@tonic-gate return (NSS_STR_PARSE_ERANGE); 80*0Sstevel@tonic-gate } 81*0Sstevel@tonic-gate strncpy(buffer, instr, buflen); 82*0Sstevel@tonic-gate /* 83*0Sstevel@tonic-gate * Remove newline that nis (yp_match) puts at the 84*0Sstevel@tonic-gate * end of the entry it retrieves from the map. 85*0Sstevel@tonic-gate */ 86*0Sstevel@tonic-gate if (buffer[lenstr] == '\n') { 87*0Sstevel@tonic-gate buffer[lenstr] = '\0'; 88*0Sstevel@tonic-gate } 89*0Sstevel@tonic-gate 90*0Sstevel@tonic-gate prof->name = _strtok_escape(buffer, sep, &last); 91*0Sstevel@tonic-gate prof->res1 = _strtok_escape(NULL, sep, &last); 92*0Sstevel@tonic-gate prof->res2 = _strtok_escape(NULL, sep, &last); 93*0Sstevel@tonic-gate prof->desc = _strtok_escape(NULL, sep, &last); 94*0Sstevel@tonic-gate prof->attr = _strtok_escape(NULL, sep, &last); 95*0Sstevel@tonic-gate 96*0Sstevel@tonic-gate return (0); 97*0Sstevel@tonic-gate } 98*0Sstevel@tonic-gate 99*0Sstevel@tonic-gate 100*0Sstevel@tonic-gate void 101*0Sstevel@tonic-gate _setprofattr(void) 102*0Sstevel@tonic-gate { 103*0Sstevel@tonic-gate trace1(TR_setprofattr, 0); 104*0Sstevel@tonic-gate profattr_stayopen = 0; 105*0Sstevel@tonic-gate nss_setent(&db_root, _nss_initf_profattr, &context); 106*0Sstevel@tonic-gate trace1(TR_setprofattr, 0); 107*0Sstevel@tonic-gate } 108*0Sstevel@tonic-gate 109*0Sstevel@tonic-gate 110*0Sstevel@tonic-gate void 111*0Sstevel@tonic-gate _endprofattr(void) 112*0Sstevel@tonic-gate { 113*0Sstevel@tonic-gate trace1(TR_endprofattr, 0); 114*0Sstevel@tonic-gate profattr_stayopen = 0; 115*0Sstevel@tonic-gate nss_endent(&db_root, _nss_initf_profattr, &context); 116*0Sstevel@tonic-gate nss_delete(&db_root); 117*0Sstevel@tonic-gate trace1(TR_endprofattr, 0); 118*0Sstevel@tonic-gate } 119*0Sstevel@tonic-gate 120*0Sstevel@tonic-gate 121*0Sstevel@tonic-gate profstr_t * 122*0Sstevel@tonic-gate _getprofattr(profstr_t *result, char *buffer, int buflen, int *h_errnop) 123*0Sstevel@tonic-gate { 124*0Sstevel@tonic-gate nss_XbyY_args_t arg; 125*0Sstevel@tonic-gate nss_status_t res; 126*0Sstevel@tonic-gate 127*0Sstevel@tonic-gate trace2(TR_getprofattr, 0, buflen); 128*0Sstevel@tonic-gate NSS_XbyY_INIT(&arg, result, buffer, buflen, str2profattr); 129*0Sstevel@tonic-gate res = nss_getent(&db_root, _nss_initf_profattr, &context, &arg); 130*0Sstevel@tonic-gate arg.status = res; 131*0Sstevel@tonic-gate *h_errnop = arg.h_errno; 132*0Sstevel@tonic-gate trace2(TR_getprofattr, 1, buflen); 133*0Sstevel@tonic-gate return ((profstr_t *)NSS_XbyY_FINI(&arg)); 134*0Sstevel@tonic-gate } 135*0Sstevel@tonic-gate 136*0Sstevel@tonic-gate 137*0Sstevel@tonic-gate profstr_t * 138*0Sstevel@tonic-gate _getprofnam(const char *name, profstr_t *result, char *buffer, int buflen, 139*0Sstevel@tonic-gate int *errnop) 140*0Sstevel@tonic-gate { 141*0Sstevel@tonic-gate nss_XbyY_args_t arg; 142*0Sstevel@tonic-gate nss_status_t res; 143*0Sstevel@tonic-gate 144*0Sstevel@tonic-gate trace2(TR_getprofnam, 0, buflen); 145*0Sstevel@tonic-gate NSS_XbyY_INIT(&arg, result, buffer, buflen, str2profattr); 146*0Sstevel@tonic-gate arg.key.name = name; 147*0Sstevel@tonic-gate arg.stayopen = profattr_stayopen; 148*0Sstevel@tonic-gate res = nss_search(&db_root, _nss_initf_profattr, 149*0Sstevel@tonic-gate NSS_DBOP_PROFATTR_BYNAME, &arg); 150*0Sstevel@tonic-gate arg.status = res; 151*0Sstevel@tonic-gate *errnop = arg.h_errno; 152*0Sstevel@tonic-gate trace2(TR_getprofnam, 1, buflen); 153*0Sstevel@tonic-gate return ((profstr_t *)NSS_XbyY_FINI(&arg)); 154*0Sstevel@tonic-gate } 155