Initial Commit.

src/io.rs

@@ -0,0 +1,30 @@
+use std::ffi;
+
+use anyhow::Context;
+
+pub fn run_process<S>(argv: &[S]) -> anyhow::Result<(Option<String>, Option<String>)>
+where
+    S: AsRef<ffi::OsStr>,
+{
+    let mut process = subprocess::Popen::create(
+        argv,
+        subprocess::PopenConfig {
+            stdout: subprocess::Redirection::Pipe,
+            ..Default::default()
+        },
+    )?;
+
+    let result = process
+        .communicate(None)
+        .context("Failed to communicate with subprocess");
+
+    if process
+        .wait_timeout(std::time::Duration::from_secs(5))
+        .is_err()
+        || process.exit_status().is_none()
+    {
+        process.terminate()?;
+    }
+
+    result
+}