158d2fcd75
This can be used to check existing images but will be used in the future to find EFI ESP images placed in El Torito catalogs so they can be used for hybrid boot purposes. Reviewed by: imp (code), sbruno (man page), bcr (man page) Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D14952
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/*-
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* Copyright (c) 2018 iXsystems, 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 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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__FBSDID("$FreeBSD$");
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#include <stdbool.h>
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#include <stdio.h>
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#include "cd9660.h"
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#include "cd9660_eltorito.h"
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#include "etdump.h"
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static void
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output_entry(FILE *outfile, const char *filename __unused,
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boot_catalog_section_entry *bcse, u_char platform_id, bool initial)
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{
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const char *platform;
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switch (bcse->boot_indicator[0]) {
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case ET_BOOTABLE:
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break;
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case ET_NOT_BOOTABLE:
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default:
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return;
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}
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if (initial)
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platform = "default";
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else
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platform = system_id_string(platform_id);
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fprintf(outfile,
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"et_platform=%s;et_system=%s;et_lba=%d;et_sectors=%d\n",
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platform, system_id_string(bcse->system_type[0]),
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isonum_731(bcse->load_rba), isonum_721(bcse->sector_count));
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}
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static struct outputter _output_shell = {
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.output_image = NULL,
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.output_section = NULL,
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.output_entry = output_entry,
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};
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struct outputter *output_shell = &_output_shell;
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