X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=i3status.c;h=46d557cd9885f47a78dee88468739cbe3bf18326;hb=326f26c5138526eccc7c57a22c3a1138e1535fcc;hp=874993338f0262b5b06c88dc1d7cd9f550ca666f;hpb=d74e904bf4bdd7f1d767a8db09987b90de809579;p=i3%2Fi3status

diff --git a/i3status.c b/i3status.c
index 8749933..46d557c 100644
--- a/i3status.c
+++ b/i3status.c
@@ -3,7 +3,7 @@
  *
  * i3status – Generates a status line for dzen2 or xmobar
  *
- * Copyright © 2008-2012 Michael Stapelberg and contributors
+ * Copyright © 2008 Michael Stapelberg and contributors
  * Copyright © 2009 Thorsten Toepper <atsutane at freethoughts dot de>
  * Copyright © 2010 Axel Wagner <mail at merovius dot de>
  * Copyright © 2010 Fernando Tarlá Cardoso Lemos <fernandotcl at gmail dot com>
@@ -62,6 +62,9 @@ cfg_t *cfg, *cfg_general, *cfg_section;
 
 void **cur_instance;
 
+pthread_cond_t i3status_sleep_cond = PTHREAD_COND_INITIALIZER;
+pthread_mutex_t i3status_sleep_mutex = PTHREAD_MUTEX_INITIALIZER;
+
 /*
  * Set the exit_upon_signal flag, because one cannot do anything in a safe
  * manner in a signal handler (e.g. fprintf, which we really want to do for
@@ -287,6 +290,7 @@ int main(int argc, char *argv[]) {
     cfg_opt_t run_watch_opts[] = {
         CFG_STR("pidfile", NULL, CFGF_NONE),
         CFG_STR("format", "%title: %status", CFGF_NONE),
+        CFG_STR("format_down", NULL, CFGF_NONE),
         CFG_CUSTOM_ALIGN_OPT,
         CFG_CUSTOM_COLOR_OPTS,
         CFG_CUSTOM_MIN_WIDTH_OPT,
@@ -295,6 +299,7 @@ int main(int argc, char *argv[]) {
     cfg_opt_t path_exists_opts[] = {
         CFG_STR("path", NULL, CFGF_NONE),
         CFG_STR("format", "%title: %status", CFGF_NONE),
+        CFG_STR("format_down", NULL, CFGF_NONE),
         CFG_CUSTOM_ALIGN_OPT,
         CFG_CUSTOM_COLOR_OPTS,
         CFG_CUSTOM_MIN_WIDTH_OPT,
@@ -455,12 +460,12 @@ int main(int argc, char *argv[]) {
         if ((char)o == 'c')
             configfile = optarg;
         else if ((char)o == 'h') {
-            printf("i3status " VERSION " © 2008-2012 Michael Stapelberg and contributors\n"
+            printf("i3status " VERSION " © 2008 Michael Stapelberg and contributors\n"
                    "Syntax: %s [-c <configfile>] [-h] [-v]\n",
                    argv[0]);
             return 0;
         } else if ((char)o == 'v') {
-            printf("i3status " VERSION " © 2008-2012 Michael Stapelberg and contributors\n");
+            printf("i3status " VERSION " © 2008 Michael Stapelberg and contributors\n");
             return 0;
         }
 
@@ -547,6 +552,7 @@ int main(int argc, char *argv[]) {
     char buffer[4096];
 
     void **per_instance = calloc(cfg_size(cfg, "order"), sizeof(*per_instance));
+    pthread_mutex_lock(&i3status_sleep_mutex);
 
     while (1) {
         if (exit_upon_signal) {
@@ -603,13 +609,13 @@ int main(int argc, char *argv[]) {
 
             CASE_SEC_TITLE("run_watch") {
                 SEC_OPEN_MAP("run_watch");
-                print_run_watch(json_gen, buffer, title, cfg_getstr(sec, "pidfile"), cfg_getstr(sec, "format"));
+                print_run_watch(json_gen, buffer, title, cfg_getstr(sec, "pidfile"), cfg_getstr(sec, "format"), cfg_getstr(sec, "format_down"));
                 SEC_CLOSE_MAP;
             }
 
             CASE_SEC_TITLE("path_exists") {
                 SEC_OPEN_MAP("path_exists");
-                print_path_exists(json_gen, buffer, title, cfg_getstr(sec, "path"), cfg_getstr(sec, "format"));
+                print_path_exists(json_gen, buffer, title, cfg_getstr(sec, "path"), cfg_getstr(sec, "format"), cfg_getstr(sec, "format_down"));
                 SEC_CLOSE_MAP;
             }
 
@@ -627,13 +633,13 @@ int main(int argc, char *argv[]) {
 
             CASE_SEC("time") {
                 SEC_OPEN_MAP("time");
-                print_time(json_gen, buffer, cfg_getstr(sec, "format"), NULL, tv.tv_sec);
+                print_time(json_gen, buffer, NULL, cfg_getstr(sec, "format"), NULL, tv.tv_sec);
                 SEC_CLOSE_MAP;
             }
 
             CASE_SEC_TITLE("tztime") {
                 SEC_OPEN_MAP("tztime");
-                print_time(json_gen, buffer, cfg_getstr(sec, "format"), cfg_getstr(sec, "timezone"), tv.tv_sec);
+                print_time(json_gen, buffer, title, cfg_getstr(sec, "format"), cfg_getstr(sec, "timezone"), tv.tv_sec);
                 SEC_CLOSE_MAP;
             }
 
@@ -682,13 +688,16 @@ int main(int argc, char *argv[]) {
         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. We also align to 60 seconds modulo interval such
+         * we don’t use sleep(interval) but we sleep until the next second.
+         * We also align to 60 seconds modulo interval such
          * that we start with :00 on every new minute. */
-        struct timeval current_timeval;
-        gettimeofday(&current_timeval, NULL);
-        struct timespec ts = {interval - 1 - (current_timeval.tv_sec % interval), (10e5 - current_timeval.tv_usec) * 1000};
-        nanosleep(&ts, NULL);
+        struct timespec ts;
+        clock_gettime(CLOCK_REALTIME, &ts);
+        ts.tv_sec += interval - (ts.tv_sec % interval);
+        ts.tv_nsec = 0;
+
+        /* Sleep to absolute time 'ts', unless the condition
+         * 'i3status_sleep_cond' is signaled from another thread */
+        pthread_cond_timedwait(&i3status_sleep_cond, &i3status_sleep_mutex, &ts);
     }
 }