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) 1991-1994, 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 <sys/promif.h> 30*0Sstevel@tonic-gate #include <sys/promimpl.h> 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * Return ihandle of stdout 34*0Sstevel@tonic-gate */ 35*0Sstevel@tonic-gate ihandle_t 36*0Sstevel@tonic-gate prom_stdout_ihandle(void) 37*0Sstevel@tonic-gate { 38*0Sstevel@tonic-gate static ihandle_t istdout; 39*0Sstevel@tonic-gate static char *name = "stdout"; 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate if (istdout) 42*0Sstevel@tonic-gate return (istdout); 43*0Sstevel@tonic-gate 44*0Sstevel@tonic-gate if (prom_getproplen(prom_chosennode(), name) != 45*0Sstevel@tonic-gate sizeof (ihandle_t)) { 46*0Sstevel@tonic-gate return (istdout = (ihandle_t)-1); 47*0Sstevel@tonic-gate } 48*0Sstevel@tonic-gate (void) prom_getprop(prom_chosennode(), name, 49*0Sstevel@tonic-gate (caddr_t)(&istdout)); 50*0Sstevel@tonic-gate istdout = prom_decode_int(istdout); 51*0Sstevel@tonic-gate return (istdout); 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate } 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate /* 56*0Sstevel@tonic-gate * Return phandle of stdout 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate dnode_t 59*0Sstevel@tonic-gate prom_stdout_node(void) 60*0Sstevel@tonic-gate { 61*0Sstevel@tonic-gate static phandle_t pstdout; 62*0Sstevel@tonic-gate ihandle_t istdout; 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate if (pstdout) 65*0Sstevel@tonic-gate return (pstdout); 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate if ((istdout = prom_stdout_ihandle()) == (ihandle_t)-1) 68*0Sstevel@tonic-gate return (pstdout = (dnode_t)OBP_BADNODE); 69*0Sstevel@tonic-gate 70*0Sstevel@tonic-gate return (pstdout = prom_getphandle(istdout)); 71*0Sstevel@tonic-gate } 72