f001698bc1
In most cases, the buffers and data were resized, but when dealing with the helpers, some of the code was adjusted to fail more reliably Submitted by: pho
66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/* $NetBSD: h_read.c,v 1.1 2010/12/27 02:04:19 pgoyette Exp $ */
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/*
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* Copyright (c) 2008 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__COPYRIGHT("@(#) Copyright (c) 2008\
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The NetBSD Foundation, inc. All rights reserved.");
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__RCSID("$NetBSD: h_read.c,v 1.1 2010/12/27 02:04:19 pgoyette Exp $");
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#include <sys/param.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#ifdef __FreeBSD__
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#include <fcntl.h>
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int
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main(int argc, char *argv[])
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{
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char b[MAXPATHLEN];
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int fd, n;
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size_t len = atoi(argv[1]);
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fd = open("/dev/zero", O_RDONLY);
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if ((n = read(fd, b, len)) == -1)
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abort();
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(void)printf("%s\n", b);
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return (0);
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}
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#else
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int
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main(int argc, char *argv[])
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{
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char b[MAXPATHLEN];
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size_t len = atoi(argv[1]);
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(void)printf("%s\n", b);
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return 0;
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}
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#endif
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