- char part[512],
- pathbuf[512];
- unsigned int i;
-
- char *configfile = PREFIX "/etc/wmiistatus.conf";
- int o, option_index = 0;
- struct option long_options[] = {
- {"config", required_argument, 0, 'c'},
- {"help", no_argument, 0, 'h'},
- {0, 0, 0, 0}
- };
-
- SIMPLEQ_INIT(&batteries);
-
- while ((o = getopt_long(argc, argv, "c:h", long_options, &option_index)) != -1)
- if ((char)o == 'c')
- configfile = optarg;
- else if ((char)o == 'h') {
- printf("wmiistatus (c) 2008-2009 Michael Stapelberg\n"
- "Syntax: %s [-c <configfile>]\n", argv[0]);
- return 0;
- }
-
- if (load_configuration(configfile) < 0)
- return EXIT_FAILURE;
-
- setup();
-
- if ((general_socket = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
- die("Could not create socket\n");
-
- while (1) {
- for (i = 0; i < num_run_watches; i += 2) {
- bool running = process_runs(run_watches[i+1]);
- if (use_colors)
- snprintf(part, sizeof(part), "%s%s: %s",
- (running ? color("#00FF00") : color("#FF0000")),
- run_watches[i],
- (running ? "yes" : "no"));
- else snprintf(part, sizeof(part), "%s: %s", run_watches[i], (running ? "yes" : "no"));
- snprintf(pathbuf, sizeof(pathbuf), "%s%s", order[ORDER_RUN], run_watches[i]);
- write_to_statusbar(pathbuf, part, false);
- }
-
- if (wlan_interface)
- write_to_statusbar(concat(order[ORDER_WLAN], "wlan"), get_wireless_info(), false);
- if (eth_interface)
- write_to_statusbar(concat(order[ORDER_ETH], "eth"), get_eth_info(), false);
- struct battery *current_battery;
- SIMPLEQ_FOREACH(current_battery, &batteries, batteries) {
- write_to_statusbar(concat(order[ORDER_BATTERY], "battery"), get_battery_info(current_battery->path), false);
- }
-
- /* Get load */
-#ifdef LINUX
- int load_avg;
- if ((load_avg = open("/proc/loadavg", O_RDONLY)) == -1)
- die("Could not open /proc/loadavg\n");
- (void)read(load_avg, part, sizeof(part));
- (void)close(load_avg);
- *skip_character(part, ' ', 3) = '\0';
-#else
- /* TODO: correctly check for NetBSD, check if it works the same on *BSD */
- struct loadavg load;
- size_t length = sizeof(struct loadavg);
- int mib[2] = { CTL_VM, VM_LOADAVG };
- if (sysctl(mib, 2, &load, &length, NULL, 0) < 0)
- die("Could not sysctl({ CTL_VM, VM_LOADAVG })\n");
- double scale = load.fscale;
- (void)snprintf(part, sizeof(part), "%.02f %.02f %.02f",
- (double)load.ldavg[0] / scale,
- (double)load.ldavg[1] / scale,
- (double)load.ldavg[2] / scale);
-#endif
- write_to_statusbar(concat(order[ORDER_LOAD], "load"), part, !time_format);
-
- if (time_format) {
- /* Get date & time */
- time_t current_time = time(NULL);
- struct tm *current_tm = localtime(¤t_time);
- (void)strftime(part, sizeof(part), time_format, current_tm);
- write_to_statusbar(concat(order[ORDER_TIME], "time"), part, true);
- }
-
- sleep(interval);
- }
+ unsigned int j;
+
+ cfg_opt_t general_opts[] = {
+ CFG_STR("output_format", "auto", CFGF_NONE),
+ CFG_BOOL("colors", 1, CFGF_NONE),
+ CFG_STR("color_good", "#00FF00", CFGF_NONE),
+ CFG_STR("color_degraded", "#FFFF00", CFGF_NONE),
+ CFG_STR("color_bad", "#FF0000", CFGF_NONE),
+ CFG_STR("color_separator", "#333333", CFGF_NONE),
+ CFG_INT("interval", 1, CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t run_watch_opts[] = {
+ CFG_STR("pidfile", NULL, CFGF_NONE),
+ CFG_STR("format", "%title: %status", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t wireless_opts[] = {
+ CFG_STR("format_up", "W: (%quality at %essid, %bitrate) %ip", CFGF_NONE),
+ CFG_STR("format_down", "W: down", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t ethernet_opts[] = {
+ CFG_STR("format_up", "E: %ip (%speed)", CFGF_NONE),
+ CFG_STR("format_down", "E: down", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t ipv6_opts[] = {
+ CFG_STR("format_up", "%ip", CFGF_NONE),
+ CFG_STR("format_down", "no IPv6", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t battery_opts[] = {
+ CFG_STR("format", "%status %percentage %remaining", CFGF_NONE),
+ CFG_STR("path", "/sys/class/power_supply/BAT%d/uevent", CFGF_NONE),
+ CFG_BOOL("last_full_capacity", false, CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t time_opts[] = {
+ CFG_STR("format", "%d.%m.%Y %H:%M:%S", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t ddate_opts[] = {
+ CFG_STR("format", "%{%a, %b %d%}, %Y%N - %H", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t load_opts[] = {
+ CFG_STR("format", "%1min %5min %15min", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t usage_opts[] = {
+ CFG_STR("format", "%usage", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t temp_opts[] = {
+ CFG_STR("format", "%degrees C", CFGF_NONE),
+ CFG_STR("path", NULL, CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t disk_opts[] = {
+ CFG_STR("format", "%free", CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t volume_opts[] = {
+ CFG_STR("format", "♪: %volume", CFGF_NONE),
+ CFG_STR("device", "default", CFGF_NONE),
+ CFG_STR("mixer", "Master", CFGF_NONE),
+ CFG_INT("mixer_idx", 0, CFGF_NONE),
+ CFG_END()
+ };
+
+ cfg_opt_t opts[] = {
+ CFG_STR_LIST("order", "{}", CFGF_NONE),
+ CFG_SEC("general", general_opts, CFGF_NONE),
+ CFG_SEC("run_watch", run_watch_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("wireless", wireless_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("ethernet", ethernet_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("battery", battery_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("cpu_temperature", temp_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("disk", disk_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("volume", volume_opts, CFGF_TITLE | CFGF_MULTI),
+ CFG_SEC("ipv6", ipv6_opts, CFGF_NONE),
+ CFG_SEC("time", time_opts, CFGF_NONE),
+ CFG_SEC("ddate", ddate_opts, CFGF_NONE),
+ CFG_SEC("load", load_opts, CFGF_NONE),
+ CFG_SEC("cpu_usage", usage_opts, CFGF_NONE),
+ CFG_END()
+ };
+
+ char *configfile = NULL;
+ int o, option_index = 0;
+ struct option long_options[] = {
+ {"config", required_argument, 0, 'c'},
+ {"help", no_argument, 0, 'h'},
+ {"version", no_argument, 0, 'v'},
+ {0, 0, 0, 0}
+ };
+
+ struct sigaction action;
+ memset(&action, 0, sizeof(struct sigaction));
+ action.sa_handler = sigpipe;
+ sigaction(SIGPIPE, &action, NULL);
+
+ if (setlocale(LC_ALL, "") == NULL)
+ die("Could not set locale. Please make sure all your LC_* / LANG settings are correct.");
+
+ while ((o = getopt_long(argc, argv, "c:hv", long_options, &option_index)) != -1)
+ if ((char)o == 'c')
+ configfile = optarg;
+ else if ((char)o == 'h') {
+ printf("i3status " VERSION " © 2008-2011 Michael Stapelberg and contributors\n"
+ "Syntax: %s [-c <configfile>] [-h] [-v]\n", argv[0]);
+ return 0;
+ } else if ((char)o == 'v') {
+ printf("i3status " VERSION " © 2008-2011 Michael Stapelberg and contributors\n");
+ return 0;
+ }
+
+
+ if (configfile == NULL)
+ configfile = get_config_path();
+
+ cfg = cfg_init(opts, CFGF_NOCASE);
+ if (cfg_parse(cfg, configfile) == CFG_PARSE_ERROR)
+ return EXIT_FAILURE;
+
+ if (cfg_size(cfg, "order") == 0)
+ die("Your 'order' array is empty. Please fix your config.\n");
+
+ cfg_general = cfg_getsec(cfg, "general");
+ if (cfg_general == NULL)
+ die("Could not get section \"general\"\n");
+
+ char *output_str = cfg_getstr(cfg_general, "output_format");
+ if (strcasecmp(output_str, "auto") == 0) {
+ fprintf(stderr, "i3status: trying to auto-detect output_format setting\n");
+ output_str = auto_detect_format();
+ if (!output_str) {
+ output_str = "none";
+ fprintf(stderr, "i3status: falling back to \"none\"\n");
+ } else {
+ fprintf(stderr, "i3status: auto-detected \"%s\"\n", output_str);
+ }
+ }
+
+ if (strcasecmp(output_str, "dzen2") == 0)
+ output_format = O_DZEN2;
+ else if (strcasecmp(output_str, "xmobar") == 0)
+ output_format = O_XMOBAR;
+ else if (strcasecmp(output_str, "none") == 0)
+ output_format = O_NONE;
+ else die("Unknown output format: \"%s\"\n", output_str);
+
+ if (!valid_color(cfg_getstr(cfg_general, "color_good"))
+ || !valid_color(cfg_getstr(cfg_general, "color_degraded"))
+ || !valid_color(cfg_getstr(cfg_general, "color_bad"))
+ || !valid_color(cfg_getstr(cfg_general, "color_separator")))
+ die("Bad color format");
+
+ if ((general_socket = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
+ die("Could not create socket\n");
+
+ int interval = cfg_getint(cfg_general, "interval");
+
+ struct tm tm;
+ while (1) {
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ time_t current_time = tv.tv_sec;
+ struct tm *current_tm = NULL;
+ if (current_time != (time_t) -1) {
+ localtime_r(¤t_time, &tm);
+ current_tm = &tm;
+ }
+ for (j = 0; j < cfg_size(cfg, "order"); j++) {
+ if (j > 0)
+ print_seperator();
+
+ const char *current = cfg_getnstr(cfg, "order", j);
+
+ CASE_SEC("ipv6")
+ print_ipv6_info(cfg_getstr(sec, "format_up"), cfg_getstr(sec, "format_down"));
+
+ CASE_SEC_TITLE("wireless")
+ print_wireless_info(title, cfg_getstr(sec, "format_up"), cfg_getstr(sec, "format_down"));
+
+ CASE_SEC_TITLE("ethernet")
+ print_eth_info(title, cfg_getstr(sec, "format_up"), cfg_getstr(sec, "format_down"));
+
+ CASE_SEC_TITLE("battery")
+ print_battery_info(atoi(title), cfg_getstr(sec, "path"), cfg_getstr(sec, "format"), cfg_getbool(sec, "last_full_capacity"));
+
+ CASE_SEC_TITLE("run_watch")
+ print_run_watch(title, cfg_getstr(sec, "pidfile"), cfg_getstr(sec, "format"));
+
+ CASE_SEC_TITLE("disk")
+ print_disk_info(title, cfg_getstr(sec, "format"));
+
+ CASE_SEC("load")
+ print_load(cfg_getstr(sec, "format"));
+
+ CASE_SEC("time")
+ print_time(cfg_getstr(sec, "format"), current_tm);
+
+ CASE_SEC("ddate")
+ print_ddate(cfg_getstr(sec, "format"), current_tm);
+
+ CASE_SEC_TITLE("volume")
+ print_volume(cfg_getstr(sec, "format"),
+ cfg_getstr(sec, "device"),
+ cfg_getstr(sec, "mixer"),
+ cfg_getint(sec, "mixer_idx"));
+
+ CASE_SEC_TITLE("cpu_temperature")
+ print_cpu_temperature_info(atoi(title), cfg_getstr(sec, "path"), cfg_getstr(sec, "format"));
+
+ CASE_SEC("cpu_usage")
+ print_cpu_usage(cfg_getstr(sec, "format"));
+ }
+ printf("\n");
+ fflush(stdout);
+
+ /* To provide updates on every full second (as good as possible)
+ * we don’t use sleep(interval) but we sleep until the next
+ * second (with microsecond precision) plus (interval-1)
+ * seconds. */
+ struct timeval current_timeval;
+ gettimeofday(¤t_timeval, NULL);
+ struct timespec ts = {interval - 1, (10e5 - current_timeval.tv_usec) * 1000};
+ nanosleep(&ts, NULL);
+ }