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 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 * 25 * Portions Copyright 2008 Denis Cheng 26 */ 27 28 #pragma ident "%Z%%M% %I% %E% SMI" 29 30 #include <limits.h> 31 #include <string.h> 32 #include <stdlib.h> 33 #include <stdarg.h> 34 #include <stdio.h> 35 #include <errno.h> 36 #ifdef HAVE_STDINT_H 37 #include <stdint.h> 38 #endif 39 40 #include "filebench.h" 41 #include "utils.h" 42 #include "parsertypes.h" 43 44 /* 45 * For now, just two routines: one to allocate a string in shared 46 * memory, and one to get the final file or directory name from a 47 * supplied pathname. 48 * 49 */ 50 51 52 /* 53 * Allocates space for a new string of the same length as 54 * the supplied string "str". Copies the old string into 55 * the new string and returns a pointer to the new string. 56 * Returns NULL if memory allocation for the new string fails. 57 */ 58 char * 59 fb_stralloc(char *str) 60 { 61 char *newstr; 62 63 if ((newstr = malloc(strlen(str) + 1)) == NULL) 64 return (NULL); 65 (void) strcpy(newstr, str); 66 return (newstr); 67 } 68