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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 23 */ 24 25 /* 26 * ldom_utils.c 27 * 28 * Common functions within the library 29 * 30 */ 31 32 #include <stdio.h> 33 #include <sys/types.h> 34 #include <unistd.h> 35 #include <fcntl.h> 36 37 boolean_t 38 notify_setup(int *notify_pipe) 39 { 40 if (pipe(notify_pipe) < 0) { 41 return (B_FALSE); 42 } else { 43 (void) fcntl(notify_pipe[1], F_SETFL, O_NONBLOCK); 44 } 45 return (B_TRUE); 46 } 47