wait()/waitpid()系统调用

Linux中waitpid()函数的用法 

https://blog.csdn.net/Roland_Sun/article/details/32084825?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-1-32084825-blog-122841209.pc_relevant_vip_default&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-1-32084825-blog-122841209.pc_relevant_vip_default&utm_relevant_index=1

Linux 进程回收的系统调用（wait、waitpid） https://blog.csdn.net/DreamRE/article/details/112289091

 

详解C语言中的wait()函数和waitpid()函数 https://www.jb51.cc/c/499612.html

wait()和waitpid()的参数解析 

https://blog.csdn.net/csdn_kou/article/details/81091191?spm=1001.2101.3001.6650.2&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-2-81091191-blog-91357579.pc_relevant_vip_default&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-2-81091191-blog-91357579.pc_relevant_vip_default&utm_relevant_index=2

 

waitpid、WIFEXITED、WEXITSTATUS、WIFSIGNALED、WTERMSIG https://blog.csdn.net/W_LAILAI/article/details/91357579

 

wait获取子进程退出状态 WIFEXITED和WIFSIGNALED用法 

https://lesliefish.blog.csdn.net/article/details/53769865?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-1-53769865-blog-91357579.pc_relevant_vip_default&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-1-53769865-blog-91357579.pc_relevant_vip_default&utm_relevant_index=1