备份问题

2026-05-31 01:25:28 +08:00
parent f0fe3875ab
commit c63cf8921d
1 changed files with 15 additions and 0 deletions
@@ -0,0 +1,15 @@
+package io.legado.app.help.storage
+
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
+
+internal object BackupRestoreLock {
+
+    private val mutex = Mutex()
+
+    suspend fun <T> withLock(action: suspend () -> T): T {
+        return mutex.withLock {
+            action()
+        }
+    }
+}