61482760a0
It is illegal (UB?) to pass a shorter array to a function argument that takes a fixed-length array. Do a runtime check for names that are too long via strlen() instead. Reviewed by: markj Reported by: GCC -Wstringop-overread Differential Revision: https://reviews.freebsd.org/D39211
24 lines
497 B
C
24 lines
497 B
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2021 Beckhoff Automation GmbH & Co. KG
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* Author: Corvin Köhne <c.koehne@beckhoff.com>
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*/
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#pragma once
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#include <vmmapi.h>
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#define QEMU_FWCFG_MAX_ARCHS 0x2
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#define QEMU_FWCFG_MAX_ENTRIES 0x4000
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#define QEMU_FWCFG_MAX_NAME 56
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struct qemu_fwcfg_item {
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uint32_t size;
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uint8_t *data;
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};
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int qemu_fwcfg_add_file(const char *name,
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const uint32_t size, void *const data);
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int qemu_fwcfg_init(struct vmctx *const ctx);
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