android编程stop,Android start stop命令

作者：知新_RL | 2024-08-08 00:22:33

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ctl.stop

我们经常使用stop start命令来重启framework，我们来看下其代码

是在system/core/toolbox下面,原理很简单就是利用ctl属性来控制进程。

start.c

#include

int start_main(int argc, char *argv[])

{

if(argc > 1) {

property_set("ctl.start", argv[1]);

} else {

/* defaults to starting the common services stopped by stop.c */

property_set("ctl.start", "netd");

property_set("ctl.start", "surfaceflinger");

property_set("ctl.start", "zygote");

property_set("ctl.start", "zygote_secondary");

}

return 0;

}

stop.c

#include

int stop_main(int argc, char *argv[])

{

if(argc > 1) {

property_set("ctl.stop", argv[1]);

} else{

/* defaults to stopping the common services */

property_set("ctl.stop", "zygote_secondary");

property_set("ctl.stop", "zygote");

property_set("ctl.stop", "surfaceflinger");

property_set("ctl.stop", "netd");

}

return 0;

}

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