mirror of
https://gitlab.freedesktop.org/libinput/libinput.git
synced 2025-12-20 16:10:06 +01:00
114 lines
3 KiB
C
114 lines
3 KiB
C
/*
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* Copyright © 2017 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "config.h"
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#include <errno.h>
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#include <getopt.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <libudev.h>
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#include <libinput.h>
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#include <libinput-util.h>
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#include <libinput-version.h>
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#include "shared.h"
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static void
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usage(void)
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{
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printf("Usage: libinput [--help|--version] <command> [<args>]\n"
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"\n"
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"Global options:\n"
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" --help ...... show this help and exit\n"
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" --version ... show version information and exit\n"
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"\n"
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"Commands:\n"
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" list-devices\n"
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" List all devices with their default configuration options\n"
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"\n"
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" debug-events\n"
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" Print events to stdout\n"
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"\n"
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" debug-gui\n"
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" Display a simple GUI to visualize libinput's events.\n"
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"\n"
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" measure <feature>\n"
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" Measure various device properties. See the man page for more info\n"
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"\n"
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" record\n"
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" Record event stream from a device node. See the man page for more info\n"
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"\n"
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" replay\n"
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" Replay a previously recorded event stream. See the man page for more info\n"
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"\n");
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}
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enum global_opts {
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GOPT_HELP = 1,
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GOPT_VERSION,
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};
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int
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main(int argc, char **argv)
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{
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int option_index = 0;
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while (1) {
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int c;
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static struct option opts[] = {
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{ "help", no_argument, 0, GOPT_HELP },
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{ "version", no_argument, 0, GOPT_VERSION },
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{ 0, 0, 0, 0}
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};
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c = getopt_long(argc, argv, "+h", opts, &option_index);
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if (c == -1)
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break;
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switch(c) {
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case 'h':
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case GOPT_HELP:
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usage();
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return EXIT_SUCCESS;
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case GOPT_VERSION:
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printf("%s\n", LIBINPUT_VERSION);
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return EXIT_SUCCESS;
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default:
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usage();
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return EXIT_FAILURE;
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}
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}
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if (optind >= argc) {
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usage();
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return EXIT_FAILURE;
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}
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argv += optind;
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argc -= optind;
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return tools_exec_command("libinput", argc, argv);
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}
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