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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 /* 29 * Ye olde non-reentrant interface (MT-unsafe, caveat utor) 30 */ 31 32 #pragma ident "%Z%%M% %I% %E% SMI" 33 34 #include <rpc/rpcent.h> 35 #include <nss_dbdefs.h> 36 37 #ifdef NSS_INCLUDE_UNSAFE 38 39 /* 40 * Don't free this, even on an endrpcent(), because bitter experience shows 41 * that there's production code that does getXXXbyYYY(), then endXXXent(), 42 * and then continues to use the pointer it got back. 43 */ 44 static nss_XbyY_buf_t *buffer; 45 #define GETBUF() \ 46 NSS_XbyY_ALLOC(&buffer, sizeof (struct rpcent), NSS_BUFLEN_RPC) 47 /* === ?? set ENOMEM on failure? */ 48 49 struct rpcent * 50 getrpcbyname(const char *nam) 51 { 52 nss_XbyY_buf_t *b; 53 54 if ((b = GETBUF()) == 0) 55 return (NULL); 56 return (getrpcbyname_r(nam, b->result, b->buffer, b->buflen)); 57 } 58 59 struct rpcent * 60 getrpcbynumber(const int num) 61 { 62 nss_XbyY_buf_t *b; 63 64 if ((b = GETBUF()) == 0) 65 return (NULL); 66 return (getrpcbynumber_r(num, b->result, b->buffer, b->buflen)); 67 } 68 69 struct rpcent * 70 getrpcent(void) 71 { 72 nss_XbyY_buf_t *b; 73 74 if ((b = GETBUF()) == 0) 75 return (NULL); 76 return (getrpcent_r(b->result, b->buffer, b->buflen)); 77 } 78 #endif /* NSS_INCLUDE_UNSAFE */ 79