Include fan.{c,h}

2 files changed, 34 insertions, 0 deletions

diff --git a/statuses/fan.c b/statuses/fan.c
new file mode 100644
index 0000000..2be5b28
--- /dev/null
+++ b/statuses/fan.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include "fan.h"
+
+void status_fan(char *title, char *sysfile)
+{
+	char stline[16];
+	int stfile;
+	ssize_t stlen;
+
+	stlen = fileRead(stline, sizeof(stline), sysfile);
+	if (stlen <= 0)
+		return;
+
+	// Read a valid value? Sometimes we get garbage from sysfs...
+	if (stlen > 5)
+	{
+		printf(" ^fg(red)%sERROR ", title);
+		return;
+	}
+
+	fputs(" ^fg(#CCCCCC)", stdout);
+	fputs(title, stdout);
+	fwrite(stline, 1, stlen - 1, stdout);
+	fputs(" rpm ", stdout);
+}
diff --git a/statuses/fan.h b/statuses/fan.h
new file mode 100644
index 0000000..dd5e494
--- /dev/null
+++ b/statuses/fan.h
@@ -0,0 +1,7 @@
+
+#ifndef __FAN_H__
+#define __FAN_H__
+
+void status_fan(char *title, char *sysfile);
+
+#endif