The Design and Implementation of the NetBSD rc.d System
نویسنده
چکیده
In this paper I cover the design and implementation of the rc.d system start-up mechanism in NetBSD 1.5, which replaced the monolithic /etc/rc start-up file inherited from 4.4BSD. Topics covered include a history of various UNIX start-up mechanisms (including NetBSD prior to 1.5), design considerations that evolved over six years of discussions, implementation details, an examination of the human issues that occurred during the design and implementation, as well as future directions for the system.
منابع مشابه
The Design of the NetBSD I/O Subsystems
This book describes the source code of the NetBSD Operating System Release 1.6 in SUN UltraSPARC 64-bit platform by annotating related excerpts from references and user manuals on the NetBSD Operating System. The goal of this book is to provide necessary information to understand the operation and the implementation of I/O subsystems in the kernel as well as to design and implement a new filesy...
متن کاملAn Implementation of Scheduler Activations on the NetBSD Operating System
This paper presents the design and implementation of a two-level thread scheduling system on NetBSD. This system provides a foundation for efficient and flexible threads on both uniprocessor and multiprocessor machines. The work is based on the scheduler activations kernel interface proposed by Anderson et al. [1] for userlevel control of parallelism in the presence of multiprogramming and mult...
متن کاملInstructional Design, Implementation, and Evaluation of an E-Learning System, an Experience in Tehran University of Medical Sciences
Introduction: Designing e-learning systems based on the principles and prerequisites of teaching and learning theories requires a comprehensive and systematic approach to instructional design procedure. An experience of instructional design, implementation and evaluation of an e-learning system is represented in this study. Methods: In the present action research study, five steps of systemati...
متن کاملSystem Engineering Implementation Process for Super-Systems
System engineering is one of the most powerful tools for comprehensive project management and control. This tool emphasized the life cycle of the projects, manages every single activity and helps manage the main elements of the project through a set of management and engineering processes. The goal of the current study is to use a system engineering approach in design phase in order or to meet ...
متن کاملDesign and implementation of the performance evaluation system for Units (Saeb system)
This article has no abstract.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2001