mirror of
https://github.com/tstack/lnav
synced 2024-11-01 21:40:34 +00:00
131 lines
3.4 KiB
C++
131 lines
3.4 KiB
C++
/**
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* Copyright (c) 2007-2012, Timothy Stack
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*
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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 are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its 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 REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <string.h>
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#include <locale.h>
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#include "base/lnav_log.hh"
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#include "view_curses.hh"
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#include "vt52_curses.hh"
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#if defined HAVE_NCURSESW_CURSES_H
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# include <ncursesw/curses.h>
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# include <ncursesw/term.h>
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#elif defined HAVE_NCURSESW_H
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# include <ncursesw.h>
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# include <term.h>
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#elif defined HAVE_NCURSES_CURSES_H
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# include <ncurses/curses.h>
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# include <ncurses/term.h>
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#elif defined HAVE_NCURSES_H
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# include <ncurses.h>
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# include <term.h>
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#elif defined HAVE_CURSES_H
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# include <curses.h>
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# include <term.h>
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#else
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# error "SysV or X/Open-compatible Curses header file required"
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#endif
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#undef set_window
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int main(int argc, char *argv[])
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{
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int lpc, c, fd, retval = EXIT_SUCCESS;
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vt52_curses vt;
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setenv("LANG", "en_US.utf-8", 1);
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setlocale(LC_ALL, "");
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fd = open("/tmp/lnav.err", O_WRONLY|O_CREAT|O_APPEND, 0666);
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dup2(fd, STDERR_FILENO);
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close(fd);
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fprintf(stderr, "startup\n");
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lnav_log_file = stderr;
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while ((c = getopt(argc, argv, "y:")) != -1) {
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switch (c) {
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case 'y':
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vt.set_y(atoi(optarg));
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break;
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}
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}
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for (lpc = 0; lpc < 1000; lpc++) {
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int len;
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assert(vt.map_input(random(), len) != nullptr);
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assert(len > 0);
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}
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tgetent(nullptr, "vt52");
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{
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static const char *CANNED_INPUT[] = {
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"Gru\xC3\x9F",
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"\r",
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tgetstr((char *)"ce", nullptr),
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"de",
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"\n",
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"1",
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"2",
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"3",
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"\n",
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"abc",
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"\x02",
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"\a",
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"ab\bcdef",
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};
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screen_curses sc;
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noecho();
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vt.set_window(sc.get_window());
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vt.set_width(10);
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for (const auto* canned : CANNED_INPUT) {
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vt.map_output(canned, strlen(canned));
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vt.do_update();
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refresh();
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view_curses::awaiting_user_input();
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getch();
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}
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view_curses::awaiting_user_input();
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getch();
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}
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return retval;
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}
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