Started work on vigil init system

1 files changed, 10 insertions, 0 deletions

diff --git a/init/src/pid_one.rs b/init/src/pid_one.rs
new file mode 100644
index 0000000..84cca47
--- /dev/null
+++ b/init/src/pid_one.rs
@@ -0,0 +1,10 @@
+use std::process::id;
+
+pub fn check_pid() -> Result<(), Box<dyn std::error::Error>> {
+    let pid = id();
+
+    match pid {
+        1 => Ok(()),
+        _ => Err("Runned not as first process.".into()),
+    }
+}