1*5c51f124SMoriah Waterland /* 2*5c51f124SMoriah Waterland * CDDL HEADER START 3*5c51f124SMoriah Waterland * 4*5c51f124SMoriah Waterland * The contents of this file are subject to the terms of the 5*5c51f124SMoriah Waterland * Common Development and Distribution License (the "License"). 6*5c51f124SMoriah Waterland * You may not use this file except in compliance with the License. 7*5c51f124SMoriah Waterland * 8*5c51f124SMoriah Waterland * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*5c51f124SMoriah Waterland * or http://www.opensolaris.org/os/licensing. 10*5c51f124SMoriah Waterland * See the License for the specific language governing permissions 11*5c51f124SMoriah Waterland * and limitations under the License. 12*5c51f124SMoriah Waterland * 13*5c51f124SMoriah Waterland * When distributing Covered Code, include this CDDL HEADER in each 14*5c51f124SMoriah Waterland * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*5c51f124SMoriah Waterland * If applicable, add the following below this CDDL HEADER, with the 16*5c51f124SMoriah Waterland * fields enclosed by brackets "[]" replaced with your own identifying 17*5c51f124SMoriah Waterland * information: Portions Copyright [yyyy] [name of copyright owner] 18*5c51f124SMoriah Waterland * 19*5c51f124SMoriah Waterland * CDDL HEADER END 20*5c51f124SMoriah Waterland */ 21*5c51f124SMoriah Waterland 22*5c51f124SMoriah Waterland /* 23*5c51f124SMoriah Waterland * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24*5c51f124SMoriah Waterland * Use is subject to license terms. 25*5c51f124SMoriah Waterland */ 26*5c51f124SMoriah Waterland 27*5c51f124SMoriah Waterland /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*5c51f124SMoriah Waterland /* All Rights Reserved */ 29*5c51f124SMoriah Waterland 30*5c51f124SMoriah Waterland 31*5c51f124SMoriah Waterland 32*5c51f124SMoriah Waterland #include <limits.h> 33*5c51f124SMoriah Waterland #include <string.h> 34*5c51f124SMoriah Waterland #include <stdio.h> 35*5c51f124SMoriah Waterland #include <stdlib.h> 36*5c51f124SMoriah Waterland #include <unistd.h> 37*5c51f124SMoriah Waterland #include <fcntl.h> 38*5c51f124SMoriah Waterland 39*5c51f124SMoriah Waterland char * 40*5c51f124SMoriah Waterland srcpath(char *dir, char *src, int part, int nparts) 41*5c51f124SMoriah Waterland { 42*5c51f124SMoriah Waterland static char tmppath[PATH_MAX]; 43*5c51f124SMoriah Waterland char *copy; 44*5c51f124SMoriah Waterland size_t copyLen; 45*5c51f124SMoriah Waterland 46*5c51f124SMoriah Waterland copy = tmppath; 47*5c51f124SMoriah Waterland 48*5c51f124SMoriah Waterland if (dir != NULL) { 49*5c51f124SMoriah Waterland size_t theLen = strlen(dir); 50*5c51f124SMoriah Waterland 51*5c51f124SMoriah Waterland (void) strcpy(copy, dir); 52*5c51f124SMoriah Waterland copy += theLen; 53*5c51f124SMoriah Waterland copyLen = (sizeof (tmppath) - theLen); 54*5c51f124SMoriah Waterland } else { 55*5c51f124SMoriah Waterland copy[0] = '\0'; 56*5c51f124SMoriah Waterland copyLen = sizeof (tmppath); 57*5c51f124SMoriah Waterland } 58*5c51f124SMoriah Waterland 59*5c51f124SMoriah Waterland if (nparts > 1) { 60*5c51f124SMoriah Waterland (void) snprintf(copy, copyLen, 61*5c51f124SMoriah Waterland ((src[0] == '/') ? "/root.%d%s" : "/reloc.%d/%s"), 62*5c51f124SMoriah Waterland part, src); 63*5c51f124SMoriah Waterland } else { 64*5c51f124SMoriah Waterland (void) snprintf(copy, copyLen, 65*5c51f124SMoriah Waterland ((src[0] == '/') ? "/root%s" : "/reloc/%s"), src); 66*5c51f124SMoriah Waterland } 67*5c51f124SMoriah Waterland 68*5c51f124SMoriah Waterland return (tmppath); 69*5c51f124SMoriah Waterland } 70