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- /* $NetBSD: dd.h,v 1.12 2004/01/17 20:48:57 dbj Exp $ */
- /*-
- * Copyright (c) 1991, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Keith Muller of the University of California, San Diego and Lance
- * Visser of Convex Computer Corporation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)dd.h 8.3 (Berkeley) 4/2/94
- */
- #include <stdint.h>
- /* Input/output stream state. */
- typedef struct {
- u_char *db; /* buffer address */
- u_char *dbp; /* current buffer I/O address */
- uint64_t dbcnt; /* current buffer byte count */
- int64_t dbrcnt; /* last read byte count */
- uint64_t dbsz; /* buffer size */
- #define ISCHR 0x01 /* character device (warn on short) */
- #define ISPIPE 0x02 /* pipe (not truncatable) */
- #define ISTAPE 0x04 /* tape (not seekable) */
- #define NOREAD 0x08 /* not readable */
- u_int flags;
- const char *name; /* name */
- int fd; /* file descriptor */
- uint64_t offset; /* # of blocks to skip */
- } IO;
- typedef struct {
- uint64_t in_full; /* # of full input blocks */
- uint64_t in_part; /* # of partial input blocks */
- uint64_t out_full; /* # of full output blocks */
- uint64_t out_part; /* # of partial output blocks */
- uint64_t trunc; /* # of truncated records */
- uint64_t swab; /* # of odd-length swab blocks */
- uint64_t sparse; /* # of sparse output blocks */
- uint64_t bytes; /* # of bytes written */
- struct timeval start; /* start time of dd */
- } STAT;
- /* Flags (in ddflags). */
- #define C_ASCII 0x00001
- #define C_BLOCK 0x00002
- #define C_BS 0x00004
- #define C_CBS 0x00008
- #define C_COUNT 0x00010
- #define C_EBCDIC 0x00020
- #define C_FILES 0x00040
- #define C_IBS 0x00080
- #define C_IF 0x00100
- #define C_LCASE 0x00200
- #define C_NOERROR 0x00400
- #define C_NOTRUNC 0x00800
- #define C_OBS 0x01000
- #define C_OF 0x02000
- #define C_SEEK 0x04000
- #define C_SKIP 0x08000
- #define C_SWAB 0x10000
- #define C_SYNC 0x20000
- #define C_UCASE 0x40000
- #define C_UNBLOCK 0x80000
- #define C_OSYNC 0x100000
- #define C_SPARSE 0x200000
- #define C_FDATASYNC 0x400000
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