Pulseaudio是怎么启动的？
Fedora每日一篇 PluseAudio在Fedora 8的时候作为系统标准的声音处理组件被引入，那么它在GNOME环境下是如何随GNOME的会话启动的呢？ 先看一下GNOME会话的启动控制文件，gnome-session是GNOME会话的实际程序，这个程序的任务是在GNOME桌面启动之时启动已被配置为需要启动的一组程序（当然可以是任意的需要的程序）。主要配置文件/usr/share/gnome/default.session，该文件配置了默认的启动程序列表，这个文件的内容看起来是这样的， # This is the default session that is launched if the user doesn't # already have a session. # The RestartCommand specifies the command to run from the $PATH. # The Priority determines the order in which the commands are started # (with Priority = 0 first) and defaults to 50. # The id provides a name that is unique within this file and passed to the # app as the client id which it must use to register with gnome-session. # The clients must be numbered from 0 to the value of num_clients - 1. [Default] num_clients=5 0,id=default0 0,Priority=60 0,RestartCommand= pam-panel-icon --sm-client-id default0 1,id=default1 1,Priority=10 1,RestartCommand= gnome-wm --default-wm gnome-wm --sm-client-id default1 2,id=default2 2,Priority=40 2,RestartCo...