Initial commit

Signed-off-by: Marko Korhonen <marko.korhonen@reekynet.com>

src/fs.rs

@@ -0,0 +1,22 @@
+use std::fs::{remove_file, File};
+use std::io::prelude::*;
+use std::path::PathBuf;
+
+pub fn write(path: &PathBuf, contents: String) -> std::io::Result<()> {
+    let mut file = File::create(path)?;
+    file.write_all(contents.as_bytes())?;
+    file.sync_data()?;
+    Ok(())
+}
+
+pub fn read(path: &PathBuf) -> std::io::Result<String> {
+    let mut file = File::open(path)?;
+    let mut contents = String::new();
+    file.read_to_string(&mut contents)?;
+    Ok(contents)
+}
+
+pub fn remove(path: &PathBuf) -> std::io::Result<()> {
+    remove_file(path)?;
+    Ok(())
+}