1 files changed, 52 insertions, 0 deletions
diff --git a/DateTimeMeter.c b/DateTimeMeter.c
new file mode 100644
index 0000000..1044ff3
--- /dev/null
+++ b/DateTimeMeter.c
@@ -0,0 +1,52 @@
+/*
+htop - DateTimeMeter.c
+(C) 2004-2020 Hisham H. Muhammad, Michael Schönitzer
+Released under the GNU GPLv2+, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "config.h" // IWYU pragma: keep
+
+#include "DateTimeMeter.h"
+
+#include <time.h>
+#include <sys/time.h>
+
+#include "CRT.h"
+#include "Object.h"
+#include "ProcessList.h"
+
+
+static const int DateTimeMeter_attributes[] = {
+   DATETIME
+};
+
+static void DateTimeMeter_updateValues(Meter* this) {
+   const ProcessList* pl = this->pl;
+
+   struct tm result;
+   const struct tm* lt = localtime_r(&pl->realtime.tv_sec, &result);
+   int year = lt->tm_year + 1900;
+   if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) {
+      this->total = 366;
+   } else {
+      this->total = 365;
+   }
+   this->values[0] = lt->tm_yday;
+   strftime(this->txtBuffer, sizeof(this->txtBuffer), "%F %H:%M:%S", lt);
+}
+
+const MeterClass DateTimeMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
+   .updateValues = DateTimeMeter_updateValues,
+   .defaultMode = TEXT_METERMODE,
+   .maxItems = 1,
+   .total = 365,
+   .attributes = DateTimeMeter_attributes,
+   .name = "DateTime",
+   .uiName = "Date and Time",
+   .caption = "Date & Time: ",
+};