10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 50Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 60Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 70Sstevel@tonic-gate * with the License. 80Sstevel@tonic-gate * 90Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 100Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 110Sstevel@tonic-gate * See the License for the specific language governing permissions 120Sstevel@tonic-gate * and limitations under the License. 130Sstevel@tonic-gate * 140Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 150Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 160Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 170Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 180Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 190Sstevel@tonic-gate * 200Sstevel@tonic-gate * CDDL HEADER END 210Sstevel@tonic-gate */ 220Sstevel@tonic-gate /* 23*789Sahrens * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24*789Sahrens * Use is subject to license terms. 250Sstevel@tonic-gate */ 260Sstevel@tonic-gate 270Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 280Sstevel@tonic-gate 290Sstevel@tonic-gate #include <sys/promif.h> 300Sstevel@tonic-gate #include <sys/promimpl.h> 310Sstevel@tonic-gate 320Sstevel@tonic-gate /* 330Sstevel@tonic-gate * Return ihandle of stdout 340Sstevel@tonic-gate */ 350Sstevel@tonic-gate ihandle_t prom_stdout_ihandle(void)360Sstevel@tonic-gateprom_stdout_ihandle(void) 370Sstevel@tonic-gate { 380Sstevel@tonic-gate static ihandle_t istdout; 390Sstevel@tonic-gate static char *name = "stdout"; 400Sstevel@tonic-gate 410Sstevel@tonic-gate if (istdout) 420Sstevel@tonic-gate return (istdout); 430Sstevel@tonic-gate 440Sstevel@tonic-gate if (prom_getproplen(prom_chosennode(), name) != 450Sstevel@tonic-gate sizeof (ihandle_t)) { 460Sstevel@tonic-gate return (istdout = (ihandle_t)-1); 470Sstevel@tonic-gate } 480Sstevel@tonic-gate (void) prom_getprop(prom_chosennode(), name, 490Sstevel@tonic-gate (caddr_t)(&istdout)); 500Sstevel@tonic-gate istdout = prom_decode_int(istdout); 510Sstevel@tonic-gate return (istdout); 520Sstevel@tonic-gate 530Sstevel@tonic-gate } 540Sstevel@tonic-gate 550Sstevel@tonic-gate /* 560Sstevel@tonic-gate * Return phandle of stdout 570Sstevel@tonic-gate */ 58*789Sahrens pnode_t prom_stdout_node(void)590Sstevel@tonic-gateprom_stdout_node(void) 600Sstevel@tonic-gate { 610Sstevel@tonic-gate static phandle_t pstdout; 620Sstevel@tonic-gate ihandle_t istdout; 630Sstevel@tonic-gate 640Sstevel@tonic-gate if (pstdout) 650Sstevel@tonic-gate return (pstdout); 660Sstevel@tonic-gate 670Sstevel@tonic-gate if ((istdout = prom_stdout_ihandle()) == (ihandle_t)-1) 68*789Sahrens return (pstdout = (pnode_t)OBP_BADNODE); 690Sstevel@tonic-gate 700Sstevel@tonic-gate return (pstdout = prom_getphandle(istdout)); 710Sstevel@tonic-gate } 72