tests/zfs-tests/cmd/file_common.h

   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 /*
  23  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef FILE_COMMON_H
  28 #define FILE_COMMON_H
  29
  30 /*
  31  * header file for file_* utilities. These utilities
  32  * are used by the test cases to perform various file
  33  * operations (append writes, for example).
  34  */
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 #ifndef _FILE_OFFSET_BITS
  41 #define _FILE_OFFSET_BITS 64
  42 #endif
  43
  44 #ifndef _LARGEFILE64_SOURCE
  45 #define _LARGEFILE64_SOURCE
  46 #endif
  47
  48 #include <sys/types.h>
  49 #include <sys/stat.h>
  50 #include <errno.h>
  51 #include <fcntl.h>
  52 #include <stdio.h>
  53 #include <unistd.h>
  54 #include <stdlib.h>
  55 #include <strings.h>
  56
  57 #define BLOCKSZ         8192
  58 #define DATA            0xa5
  59 #define DATA_RANGE      120
  60 #define BIGBUFFERSIZE   0x800000
  61 #define BIGFILESIZE     20
  62
  63 extern char *optarg;
  64 extern int optind, opterr, optopt;
  65
  66 #ifdef __cplusplus
  67 }
  68 #endif
  69
  70 #endif /* FILE_COMMON_H */