Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Oct 8, 2007
Google Tech Talks July 20, 2007
Since time immemorial (or the advent of UNIX--pretty much the same thing), the init program has been the first user-space program to run on Unix-like systems. As systems grew more complex, so did system initialization. The responsibilities of init grew multifold and its implementations diverged. Beginning with the "Tiger" version of Mac OS X, Apple introduced a powerful new way of system initialization: launchd. Launchd isn't just an init replacement though--it provides a powerful XML interface for defining when, where, and how programs should be invoked on OS X. In this talk, Dave, who developed launchd, will discuss the rationale behind launchd and how...