96 lines
2.3 KiB
C
96 lines
2.3 KiB
C
/* Copyright (c), Niclas Meyer <niclas@countingsort.com>
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <limits.h>
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#include <signal.h>
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#include <unistd.h>
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#include <wlr/util/log.h>
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#include "server.h"
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int
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main(int argc, char **argv)
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{
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int verbosity = 0;
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char *config_path = NULL;
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const char *usage =
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"Usage: kiwmi [options]\n"
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"\n"
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" -h Show help message and exit\n"
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" -v Show version number and exit\n"
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" -c Change config path\n"
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" -V Increase verbosity level\n";
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int option;
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while ((option = getopt(argc, argv, "hvc:V")) != -1) {
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switch (option) {
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case 'h':
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printf("%s", usage);
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exit(EXIT_SUCCESS);
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break;
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case 'v':
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printf("kiwmi version " KIWMI_VERSION "\n");
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exit(EXIT_SUCCESS);
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break;
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case 'c':
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config_path = strdup(optarg); // gets freed in server_fini
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if (!config_path) {
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fprintf(stderr, "Failed to allocate memory\n");
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exit(EXIT_FAILURE);
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}
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break;
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case 'V':
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++verbosity;
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break;
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default:
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fprintf(stderr, "%s", usage);
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exit(EXIT_FAILURE);
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}
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}
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switch (verbosity) {
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case 0:
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wlr_log_init(WLR_ERROR, NULL);
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break;
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case 1:
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wlr_log_init(WLR_INFO, NULL);
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break;
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default:
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wlr_log_init(WLR_DEBUG, NULL);
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}
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fprintf(stderr, "Using kiwmi v" KIWMI_VERSION "\n");
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signal(SIGCHLD, SIG_IGN); // prevent zombies from kiwmi:spawn()
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if (!getenv("XDG_RUNTIME_DIR")) {
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wlr_log(WLR_ERROR, "XDG_RUNTIME_DIR not set");
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exit(EXIT_FAILURE);
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}
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struct kiwmi_server server;
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if (!server_init(&server, config_path)) {
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wlr_log(WLR_ERROR, "Failed to initialize server");
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free(config_path);
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exit(EXIT_FAILURE);
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}
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if (!server_run(&server)) {
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wlr_log(WLR_ERROR, "Failed to run server");
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exit(EXIT_FAILURE);
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}
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server_fini(&server);
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}
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