+ time_t now_sec = now.tv_sec;
+
+ if(!*timestr || now_sec != last_time) {
+ last_time = now_sec;
+ strftime(timestr, sizeof(timestr), "%Y-%m-%d %H:%M:%S", localtime(&now_sec));
+ }
+
+ return timestr;
+}
+
+// Format log entry with time, log level, and (possibly) colors, remembering if it was colorized.
+// Returns true if buffer has been changed.
+static bool format_pretty(char *buf, size_t buflen, int prio, const char *message, bool colorize, bool *colorized) {
+ // If we already wrote to buffer, and its colorization matches, we're done here
+ if(*buf && colorize == *colorized) {
+ return false;
+ }
+
+ // Otherwise, remember current colorization for future comparisons
+ *colorized = colorize;
+
+ priority_disp_t priority = get_priority(prio);
+ const char *color = "", *reset = "", *timecol = "";
+
+ if(colorize) {
+ color = ansi_codes[priority.color];
+ reset = ansi_codes[RESET];
+ timecol = ansi_codes[GRAY];
+ }
+
+ const char *timestr = current_time_str();
+ snprintf(buf, buflen, "%s%s %s%-7s%s %s", timecol, timestr, color, priority.name, reset, message);
+ return true;
+}
+
+static bool should_log(debug_t level) {
+ return (level <= debug_level && logmode != LOGMODE_NULL) || logcontrol;
+}
+
+static void real_logger(debug_t level, int priority, const char *message) {
+ char pretty[1024] = "";
+ bool pretty_colorized = false;
+ static bool suppress = false;
+
+ if(suppress) {
+ return;
+ }
+
+ if(level <= debug_level) {
+ switch(logmode) {