Better file structure and build system

[sysstatus.git] / src / status / uptime.c

diff --git a/src/status/uptime.c b/src/status/uptime.c
new file mode 100644 (file)
index 0000000..106051c
--- /dev/null
+++ b/src/status/uptime.c
@@ -0,0 +1,59 @@
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+#include "status/uptime.h"
+#include "tools.h"
+#include "config.h"
+
+void status_uptime()
+{
+  char stline[16];
+  ssize_t stlen;
+  int i;
+  int upts, uptm, upth, uptd;
+
+  fputs(" ^fg(#AAAAAA)up: ", stdout);
+
+  stlen = fileRead(stline, sizeof(stline), "/proc/uptime");
+  if (stlen < 0) {
+    fputs(" ^fg(red)ERROR ", stdout);
+    return;
+  }
+
+  /* Cut first element */
+  for(i = 0; i < stlen; i++) {
+    if (stline[i] == ' ') {
+      stline[i] = '\0';
+      break;
+    }
+  }
+
+  // Split time into days, hours, mins, secs
+  upts = atoi(stline);
+  uptd = upts / (24 * 60 * 60);
+  upts -= uptd * (24 * 60 * 60);
+  upth = upts / (60 * 60);
+  upts -= upth * (60 * 60);
+  uptm = upts / (60);
+  upts -= uptm * (60);
+
+  if (uptd > 0) {
+    printf("%dd ", uptd);
+  }
+
+  printf("%d:%.2d"
+          #ifdef SHOW_SECONDS
+          ":%.2d"
+          #endif
+
+          " "
+          ,upth
+          ,uptm
+
+          #ifdef SHOW_SECONDS
+          ,upts
+          #endif
+        );
+}