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130 lines
2.3 KiB
130 lines
2.3 KiB
#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <wlc/wlc.h>
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#include <sys/wait.h>
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#include <signal.h>
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#include <getopt.h>
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#include "layout.h"
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#include "config.h"
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#include "log.h"
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#include "handlers.h"
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#include "ipc.h"
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#include "sway.h"
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static bool terminate_request = false;
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void sway_terminate(void) {
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terminate_request = true;
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wlc_terminate();
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}
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static void sigchld_handle(int signal);
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int main(int argc, char **argv) {
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static int verbose = 0, debug = 0, validate = 0;
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static struct option long_options[] = {
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{"config", required_argument, NULL, 'c'},
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{"validate", no_argument, &validate, 1},
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{"debug", no_argument, &debug, 1},
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{"version", no_argument, NULL, 'v'},
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{"verbose", no_argument, &verbose, 1},
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{"get-socketpath", no_argument, NULL, 'p'},
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};
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/* Signal handling */
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signal(SIGCHLD, sigchld_handle);
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setenv("WLC_DIM", "0", 0);
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FILE *devnull = fopen("/dev/null", "w");
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if (devnull) {
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// NOTE: Does not work, see wlc issue #54
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wlc_set_log_file(devnull);
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}
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/* Changing code earlier than this point requires detailed review */
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if (!wlc_init(&interface, argc, argv)) {
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return 1;
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}
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char *config_path = NULL;
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int c;
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while (1) {
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int option_index = 0;
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c = getopt_long(argc, argv, "CdvVpc:", long_options, &option_index);
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if (c == -1) {
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break;
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}
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switch (c) {
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case 0: // Flag
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break;
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case 'c': // config
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config_path = strdup(optarg);
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break;
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case 'C': // validate
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validate = 1;
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break;
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case 'd': // debug
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debug = 1;
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break;
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case 'v': // version
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// todo
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exit(0);
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break;
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case 'V': // verbose
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verbose = 1;
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break;
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case 'p': // --get-socketpath
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// TODO
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break;
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}
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}
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if (debug) {
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init_log(L_DEBUG);
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wlc_set_log_file(stderr);
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fclose(devnull);
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devnull = NULL;
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} else if (verbose || validate) {
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init_log(L_INFO);
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} else {
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init_log(L_ERROR);
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}
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if (validate) {
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bool valid = load_config(config_path);
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return valid ? 0 : 1;
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}
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init_layout();
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if (!load_config(config_path)) {
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sway_log(L_ERROR, "Error(s) loading config!");
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}
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if (config_path) {
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free(config_path);
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}
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ipc_init();
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if (!terminate_request) {
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wlc_run();
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}
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if (devnull) {
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fclose(devnull);
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}
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ipc_terminate();
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return 0;
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}
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static void sigchld_handle(int signal) {
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(void) signal;
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while (waitpid((pid_t)-1, 0, WNOHANG) > 0);
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}
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