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https://github.com/samba-team/samba.git
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384a593309
Reviewed-by: Andreas Schneider <asn@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
70 lines
1.8 KiB
C
70 lines
1.8 KiB
C
/*
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* Samba Unix/Linux SMB client library
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* Registry Editor
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* Copyright (C) Christopher Davis 2012
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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 3 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 _HEXEDIT_H_
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#define _HEXEDIT_H_
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#include <ncurses.h>
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enum {
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HE_CURSOR_UP = 0x1000,
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HE_CURSOR_DOWN = 0x1100,
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HE_CURSOR_LEFT = 0x1200,
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HE_CURSOR_RIGHT = 0x1300,
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HE_CURSOR_PGUP = 0x1400,
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HE_CURSOR_PGDN = 0x1500
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};
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/*
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offset hex1 hex2 ascii
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00000000 FF FF FF FF FF FF FF FF ........
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*/
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#define LINE_WIDTH 44
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#define HEX_COL1 10
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#define HEX_COL1_END 21
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#define HEX_COL2 23
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#define HEX_COL2_END 34
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#define ASCII_COL 36
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#define ASCII_COL_END LINE_WIDTH
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#define BYTES_PER_LINE 8
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struct hexedit {
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size_t offset;
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size_t len;
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size_t alloc_size;
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int cursor_y;
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int cursor_x;
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size_t cursor_offset;
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size_t cursor_line_offset;
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int nibble;
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uint8_t *data;
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WINDOW *win;
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WINDOW *status_line;
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};
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struct hexedit *hexedit_new(TALLOC_CTX *ctx, WINDOW *parent, int nlines,
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int y, int x, const void *data, size_t sz);
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void hexedit_set_cursor(struct hexedit *buf);
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void hexedit_refresh(struct hexedit *buf);
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void hexedit_driver(struct hexedit *buf, int c);
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WERROR hexedit_resize_buffer(struct hexedit *buf, size_t newsz);
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#endif
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