AOSP方法命名结尾

Question

我正在阅读Android开源项目中的代码，我看到方法名称具有有趣结局的方法，如下所示： addSharedUserLPw（）（在com.android.server.pm.Settings中） installPackageLI（）（在com.android.server.pm.PackageManagerService中）

我确定LPw和LI等有意义，我只是不确定如何解决它们。任何人都可以提供更多相关信息吗？

Answer 1

FWIW，frameworks/base/services/java/com/android/server/PackageManagerService.java 177. // Lock for state used when installing and doing other long running 178. // operations. Methods that must be called with this lock held have 179. // the prefix "LI". ... 196. // Keys are String (package name), values are Package. This also serves 197. // as the lock for the global state. Methods that must be called with 198. // this lock held have the prefix "LP". 提及 LI 和 LP ，如下所示：

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