4ee8bfc521
invoke the utilities can robustly report errors. Submitted by: gcooper Reviewed by: jhb Approved by: cperciva (mentor) MFC after: 1 week
126 lines
4.2 KiB
C
126 lines
4.2 KiB
C
/*-
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* Copyright (c) 2008 Yahoo!, Inc.
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* All rights reserved.
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* Written by: John Baldwin <jhb@FreeBSD.org>
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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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* 3. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__RCSID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/errno.h>
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#include <err.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "mptutil.h"
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SET_DECLARE(MPT_DATASET(top), struct mptutil_command);
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int mpt_unit;
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static void
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usage(void)
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{
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fprintf(stderr, "usage: mptutil [-u unit] <command> ...\n\n");
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fprintf(stderr, "Commands include:\n");
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fprintf(stderr, " version\n");
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fprintf(stderr, " show adapter - display controller information\n");
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fprintf(stderr, " show config - display RAID configuration\n");
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fprintf(stderr, " show drives - list physical drives\n");
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fprintf(stderr, " show events - display event log\n");
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fprintf(stderr, " show volumes - list logical volumes\n");
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fprintf(stderr, " fail <drive> - fail a physical drive\n");
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fprintf(stderr, " online <drive> - bring an offline physical drive online\n");
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fprintf(stderr, " offline <drive> - mark a physical drive offline\n");
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fprintf(stderr, " name <volume> <name>\n");
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fprintf(stderr, " volume status <volume> - display volume status\n");
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fprintf(stderr, " volume cache <volume> <enable|disable>\n");
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fprintf(stderr, " - Enable or disable the volume drive caches\n");
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fprintf(stderr, " clear - clear volume configuration\n");
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fprintf(stderr, " create <type> [-vq] [-s stripe] <drive>[,<drive>[,...]]\n");
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fprintf(stderr, " delete <volume>\n");
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fprintf(stderr, " add <drive> [volume] - add a hot spare\n");
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fprintf(stderr, " remove <drive> - remove a hot spare\n");
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#ifdef DEBUG
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fprintf(stderr, " pd create <drive> - create RAID physdisk\n");
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fprintf(stderr, " pd delete <drive> - delete RAID physdisk\n");
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fprintf(stderr, " debug - debug 'show config'\n");
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#endif
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exit(1);
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}
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static int
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version(int ac, char **av)
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{
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printf("mptutil version 1.0.3");
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#ifdef DEBUG
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printf(" (DEBUG)");
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#endif
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printf("\n");
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return (0);
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}
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MPT_COMMAND(top, version, version);
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int
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main(int ac, char **av)
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{
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struct mptutil_command **cmd;
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int ch;
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while ((ch = getopt(ac, av, "u:")) != -1) {
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switch (ch) {
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case 'u':
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mpt_unit = atoi(optarg);
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break;
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case '?':
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usage();
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}
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}
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av += optind;
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ac -= optind;
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/* getopt() eats av[0], so we can't use mpt_table_handler() directly. */
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if (ac == 0)
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usage();
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SET_FOREACH(cmd, MPT_DATASET(top)) {
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if (strcmp((*cmd)->name, av[0]) == 0) {
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if ((*cmd)->handler(ac, av))
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return (1);
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else
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return (0);
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}
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}
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warnx("Unknown command %s.", av[0]);
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return (1);
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}
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