From 27f6414ad1ff451feb0044af62f37dc2a6255ffa Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Thu, 5 Feb 2026 22:35:05 +0800
Subject: Remove examples and legacy code, update .gitignore

- Delete examples directory and its example action system
- Rename actions/ to legacy_actions/ and data/ to legacy_data/
- Update Cargo.toml license file reference
- Move setup scripts to scripts/dev/ directory
- Add todo.txt patterns to .gitignore
---
 legacy_data/src/data/vault/lock_status.rs | 40 +++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 legacy_data/src/data/vault/lock_status.rs

(limited to 'legacy_data/src/data/vault/lock_status.rs')

diff --git a/legacy_data/src/data/vault/lock_status.rs b/legacy_data/src/data/vault/lock_status.rs
new file mode 100644
index 0000000..3f59c30
--- /dev/null
+++ b/legacy_data/src/data/vault/lock_status.rs
@@ -0,0 +1,40 @@
+use std::path::PathBuf;
+
+use crate::{constants::SERVER_FILE_LOCKFILE, data::vault::Vault};
+
+impl Vault {
+    /// Get the path of the lock file for the current Vault
+    pub fn lock_file_path(&self) -> PathBuf {
+        self.vault_path().join(SERVER_FILE_LOCKFILE)
+    }
+
+    /// Check if the current Vault is locked
+    pub fn is_locked(&self) -> bool {
+        self.lock_file_path().exists()
+    }
+
+    /// Lock the current Vault
+    pub fn lock(&self) -> Result<(), std::io::Error> {
+        if self.is_locked() {
+            return Err(std::io::Error::new(
+                std::io::ErrorKind::AlreadyExists,
+                format!(
+                    "Vault is locked! This indicates a service is already running here.\nPlease stop other services or delete the lock file at the vault root directory: {}",
+                    self.lock_file_path().display()
+                ),
+            ));
+        }
+        std::fs::File::create(self.lock_file_path())?;
+        Ok(())
+    }
+
+    /// Unlock the current Vault
+    pub fn unlock(&self) -> Result<(), std::io::Error> {
+        if let Err(e) = std::fs::remove_file(self.lock_file_path())
+            && e.kind() != std::io::ErrorKind::NotFound
+        {
+            return Err(e);
+        }
+        Ok(())
+    }
+}
-- 
cgit