From 92e0e639f67068e703dfd1d41eed2a3b6e92a808 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ferit=20Yi=C4=9Fit=20BALABAN?= <fybalaban@fybx.dev>
Date: Sat, 16 Sep 2023 21:57:48 +0300
Subject: [PATCH] add function: writeFanStatus()

---
 main.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index 21fd996..4534ff4 100644
--- a/main.c
+++ b/main.c
@@ -21,6 +21,9 @@
 int logMessage(const char *, ...);
 
 int getFanStatus();
+
+int writeFanStatus(int);
+
 int main(int argc, char **argv) {
     int fd;
     char buffer[6];
@@ -131,4 +134,21 @@ int getFanStatus() {
 
     fclose(file);
     return status;
-}
\ No newline at end of file
+}
+
+int writeFanStatus(int status) {
+    if (status != LOW && status != HIGH) {
+        logMessage("Invalid status: %d\n", status);
+        return 1;
+    }
+
+    FILE *f = fopen(STATUS, "w");
+    if (!f) {
+        logMessage("Error opening status file.\n");
+        return 2;
+    }
+
+    fprintf(f, "%d", status);
+    fclose(f);
+    return 0;
+}