1b6eef5b4e
allows access to detailed machine configuration information, and should be especially useful to gather information for driver-related bug reports.
107 lines
2.6 KiB
C
107 lines
2.6 KiB
C
/*-
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* Copyright (c) 2002 by Thomas Moestl <tmm@FreeBSD.org>.
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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 AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "ofw_util.h"
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void usage(void);
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void
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usage(void)
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{
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fprintf(stderr,
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"usage: ofwdump -a [-p | -P property] [-R | -S]\n"
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" ofwdump [-p | -P property] [-r] [-R | -S] [--] nodes\n");
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exit(1);
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}
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int
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main(int argc, char *argv[])
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{
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int opt, i, fd;
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int aflag, pflag, rflag, Rflag, Sflag;
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char *Parg;
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aflag = pflag = rflag = Rflag = Sflag = 0;
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Parg = NULL;
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while ((opt = getopt(argc, argv, "-aprP:RS")) != -1) {
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if (opt == '-')
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break;
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switch (opt) {
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case 'a':
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aflag = 1;
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rflag = 1;
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break;
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case 'p':
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if (Parg != NULL)
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usage();
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pflag = 1;
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break;
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case 'r':
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rflag = 1;
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break;
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case 'P':
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if (pflag)
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usage();
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pflag = 1;
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Parg = optarg;
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break;
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case 'R':
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if (Sflag)
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usage();
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Rflag = 1;
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break;
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case 'S':
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if (Rflag)
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usage();
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Sflag = 1;
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break;
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default:
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usage();
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}
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}
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argc -= optind;
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argv += optind;
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fd = ofw_open();
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if (aflag) {
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if (argc != 0)
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usage();
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ofw_dump(fd, NULL, rflag, pflag, Parg, Rflag, Sflag);
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} else {
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for (i = 0; i < argc; i++)
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ofw_dump(fd, argv[i], rflag, pflag, Parg, Rflag, Sflag);
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}
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ofw_close(fd);
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return (0);
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}
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