169570cc8Sopenharmony_ci# Startup<a name="EN-US_TOPIC_0000001078883578"></a> 269570cc8Sopenharmony_ci 369570cc8Sopenharmony_ci- [Introduction](#section11660541593) 469570cc8Sopenharmony_ci- [Directory Structure](#section161941989596) 569570cc8Sopenharmony_ci- [Repositories Involved](#section1371113476307) 669570cc8Sopenharmony_ci 769570cc8Sopenharmony_ci## Introduction<a name="section11660541593"></a> 869570cc8Sopenharmony_ci 969570cc8Sopenharmony_ciAppspawn is responsible for creating application process and setting process information function. 1069570cc8Sopenharmony_ci 1169570cc8Sopenharmony_ci## Directory Structure<a name="section161941989596"></a> 1269570cc8Sopenharmony_ci 1369570cc8Sopenharmony_ci``` 1469570cc8Sopenharmony_cibase/startup/appspawn 1569570cc8Sopenharmony_ci├── include # include directory 1669570cc8Sopenharmony_ci├── parameter # system parameters 1769570cc8Sopenharmony_ci├── src # source code 1869570cc8Sopenharmony_ci│ └── socket # encapsulation of socket basic library 1969570cc8Sopenharmony_ci└── test # test code 2069570cc8Sopenharmony_ci``` 2169570cc8Sopenharmony_ci 2269570cc8Sopenharmony_ci## Repositories Involved<a name="section1371113476307"></a> 2369570cc8Sopenharmony_ci 2469570cc8Sopenharmony_ciStartup subsystem 2569570cc8Sopenharmony_ci 2669570cc8Sopenharmony_ci**[appspawn](https://gitee.com/openharmony/startup_appspawn/blob/master/README.md)** 27