ef545814de
When declaring 'signed' values for section count and version information in the script_bin_head structure, testing them to be below certain thresholds (SCRIPT_BIN_*_LIMIT) is insufficient; as 'negative' values like in "fexc-bin: script.bin: version: -404840454.-1074397186.-1073906177" would still pass. Fix this by making these member fields unsigned. Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de>
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/*
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* Copyright (C) 2012 Alejandro Mery <amery@geeks.cl>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SUNXI_TOOLS_SCRIPT_BIN_H
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#define _SUNXI_TOOLS_SCRIPT_BIN_H
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/** binary representation of the head of a section */
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struct script_bin_section {
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char name[32];
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int32_t length;
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int32_t offset;
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};
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/** binary representation of the head of the script file */
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struct script_bin_head {
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uint32_t sections;
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uint32_t version[3];
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struct script_bin_section section[];
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};
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/** binary representation of the head of an entry */
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struct script_bin_entry {
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char name[32];
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int32_t offset;
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int32_t pattern;
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};
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/** binary representation of a GPIO */
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struct script_bin_gpio_value {
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int32_t port;
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int32_t port_num;
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int32_t mul_sel;
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int32_t pull;
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int32_t drv_level;
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int32_t data;
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};
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size_t script_bin_size(struct script *script,
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size_t *sections, size_t *entries);
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int script_generate_bin(void *bin, size_t bin_size, struct script *script,
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size_t sections, size_t entries);
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int script_decompile_bin(void *bin, size_t bin_size,
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const char *filename,
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struct script *script);
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#endif
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