Kernel Programming
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Mac OS 8 Update
K Service Source Mac OS 8 Update Known problems, Internet Access, and Installation Mac OS 8 Update Document Contents - 1 Document Contents • Introduction • About Mac OS 8 • About Internet Access What To Do First Additional Software Auto-Dial and Auto-Disconnect Settings TCP/IP Connection Options and Internet Access Length of Configuration Names Modem Scripts & Password Length Proxies and Other Internet Config Settings Web Browser Issues Troubleshooting • About Mac OS Runtime for Java Version 1.0.2 • About Mac OS Personal Web Sharing • Installing Mac OS 8 • Upgrading Workgroup Server 9650 & 7350 Software Mac OS 8 Update Introduction - 2 Introduction Mac OS 8 is the most significant update to the Macintosh operating system since 1984. The updated system gives users PowerPC-native multitasking, an efficient desktop with new pop-up windows and spring-loaded folders, and a fully integrated suite of Internet services. This document provides information about Mac OS 8 that supplements the information in the Mac OS installation manual. For a detailed description of Mac OS 8, useful tips for using the system, troubleshooting, late-breaking news, and links for online technical support, visit the Mac OS Info Center at http://ip.apple.com/infocenter. Or browse the Mac OS 8 topic in the Apple Technical Library at http:// tilsp1.info.apple.com. Mac OS 8 Update About Mac OS 8 - 3 About Mac OS 8 Read this section for information about known problems with the Mac OS 8 update and possible solutions. Known Problems and Compatibility Issues Apple Language Kits and Mac OS 8 Apple's Language Kits require an updater for full functionality with this version of the Mac OS. -
Mac Keyboard Shortcuts Cut, Copy, Paste, and Other Common Shortcuts
Mac keyboard shortcuts By pressing a combination of keys, you can do things that normally need a mouse, trackpad, or other input device. To use a keyboard shortcut, hold down one or more modifier keys while pressing the last key of the shortcut. For example, to use the shortcut Command-C (copy), hold down Command, press C, then release both keys. Mac menus and keyboards often use symbols for certain keys, including the modifier keys: Command ⌘ Option ⌥ Caps Lock ⇪ Shift ⇧ Control ⌃ Fn If you're using a keyboard made for Windows PCs, use the Alt key instead of Option, and the Windows logo key instead of Command. Some Mac keyboards and shortcuts use special keys in the top row, which include icons for volume, display brightness, and other functions. Press the icon key to perform that function, or combine it with the Fn key to use it as an F1, F2, F3, or other standard function key. To learn more shortcuts, check the menus of the app you're using. Every app can have its own shortcuts, and shortcuts that work in one app may not work in another. Cut, copy, paste, and other common shortcuts Shortcut Description Command-X Cut: Remove the selected item and copy it to the Clipboard. Command-C Copy the selected item to the Clipboard. This also works for files in the Finder. Command-V Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder. Command-Z Undo the previous command. You can then press Command-Shift-Z to Redo, reversing the undo command. -
Transport Interfaces Programming Guide
Transport Interfaces Programming Guide Sun Microsystems, Inc. 2550 Garcia Avenue Mountain View, CA 94043-1100 U.S.A. Part No: 802-5886 August 1997 Copyright 1997 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California 94303-4900 U.S.A. All rights reserved. This product or document is protected by copyright and distributed under licenses restricting its use, copying, distribution, and decompilation. No part of this product or document may be reproduced in any form by any means without prior written authorization of Sun and its licensors, if any. Third-party software, including font technology, is copyrighted and licensed from Sun suppliers. Parts of the product may be derived from Berkeley BSD systems, licensed from the University of California. UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open Company, Ltd. Sun, Sun Microsystems, the Sun logo, SunSoft, SunDocs, SunExpress, and Solaris are trademarks, registered trademarks, or service marks of Sun Microsystems, Inc. in the U.S. and other countries. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. in the U.S. and other countries. Products bearing SPARC trademarks are based upon an architecture developed by Sun Microsystems, Inc. The OPEN LOOK and SunTM Graphical User Interface was developed by Sun Microsystems, Inc. for its users and licensees. Sun acknowledges the pioneering efforts of Xerox in researching and developing the concept of visual or graphical user interfaces for the computer industry. Sun holds a non-exclusive license from Xerox to the Xerox Graphical User Interface, which license also covers Sun’s licensees who implement OPEN LOOK GUIs and otherwise comply with Sun’s written license agreements. -
Debugging Kernel Problems
Debugging Kernel Problems by GregLehey Edition for AsiaBSDCon 2004 Taipei, 13 March 2004 Debugging Kernel Problems by GregLehey([email protected]) Copyright © 1995-2004 GregLehey 3Debugging Kernel Problems Preface Debugging kernel problems is a black art. Not manypeople do it, and documentation is rare, in- accurate and incomplete. This document is no exception: faced with the choice of accuracyand completeness, I chose to attempt the latter.Asusual, time was the limiting factor,and this draft is still in beta status. This is a typical situation for the whole topic of kernel debugging: building debug tools and documentation is expensive,and the people who write them are also the people who use them, so there'satendencytobuild as much of the tool as necessary to do the job at hand. If the tool is well-written, it will be reusable by the next person who looks at a particular area; if not, it might fall into disuse. Consider this book a starting point for your own develop- ment of debugging tools, and remember: more than anywhere else, this is an area with ``some as- sembly required''. Debugging Kernel Problems 4 1 Introduction Operating systems fail. All operating systems contain bugs, and theywill sometimes cause the system to behave incorrectly.The BSD kernels are no exception. Compared to most other oper- ating systems, both free and commercial, the BSD kernels offer a large number of debugging tools. This tutorial examines the options available both to the experienced end user and also to the developer. In this tutorial, we’ll look at the following topics: • Howand whykernels fail. -
Porting Codewarrior Projects to Xcode
Porting CodeWarrior Projects to Xcode 2006-09-05 Intel and Intel Core are registered Apple Computer, Inc. trademarks of Intel Corportation or its © 2003, 2006 Apple Computer, Inc. subsidiaries in the United States and other All rights reserved. countries. Java and all Java-based trademarks are No part of this publication may be trademarks or registered trademarks of Sun reproduced, stored in a retrieval system, or Microsystems, Inc. in the U.S. and other transmitted, in any form or by any means, countries. mechanical, electronic, photocopying, recording, or otherwise, without prior OpenGL is a registered trademark of Silicon written permission of Apple Computer, Inc., Graphics, Inc. with the following exceptions: Any person PowerPC and and the PowerPC logo are is hereby authorized to store documentation trademarks of International Business on a single computer for personal use only Machines Corporation, used under license and to print copies of documentation for therefrom. personal use provided that the Simultaneously published in the United documentation contains Apple’s copyright States and Canada. notice. Even though Apple has reviewed this document, The Apple logo is a trademark of Apple APPLE MAKES NO WARRANTY OR Computer, Inc. REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THIS Use of the “keyboard” Apple logo DOCUMENT, ITS QUALITY, ACCURACY, MERCHANTABILITY, OR FITNESS FOR A (Option-Shift-K) for commercial purposes PARTICULAR PURPOSE. AS A RESULT, THIS without the prior written consent of Apple DOCUMENT IS PROVIDED “AS IS,” AND YOU, THE READER, ARE ASSUMING THE may constitute trademark infringement and ENTIRE RISK AS TO ITS QUALITY AND unfair competition in violation of federal ACCURACY. -
Icem: Un’ Applicazione Per L’Iphone
massimo cocco icem: un’ applicazione per l’iphone tesi di laurea Relatore: Prof. Paolo Baldan Università degli Studi di Padova Facoltà di Informatica Dipartimento di Scienze Matematiche Naturali MM FF NN Febbraio 2011 I’m never giving in On with the show - Queen - The Show Must Go On - Dedicato a mio nonno. INDICE 1 introduzione 1 1.1 ”Tutto cambia. Di nuovo” 1 1.2 Introduzione al progetto 2 1.2.1 Corporate Energy Mangement Application 2 1.2.2 L’azienda Autoware e iCEM 3 1.2.3 Settori sviluppati dallo studente 5 2 analisi del progetto 7 2.1 Studio di fattibilità 8 3 use case 9 3.1 Use case: Area filter 9 3.2 Use Case: Area risultati 10 3.3 Use case: Area Events 11 3.4 Use case: Dettagli Eventi 12 3.5 Ciclo di vita 13 4 il linguaggio object c 15 4.1 La struttura del linguaggio 15 5 strumenti utilizzati 19 5.1 Xcode 19 5.2 Xcode IDE 19 5.3 Interface Builder 20 5.3.1 Esempio di utilizzo di Interface Builder: Hello World 20 5.4 SQLite & SQLite Database Browser 21 6 progettazione e sviluppo dell’ icem 25 6.1 Connessione iPhone - Server 25 6.2 Database 26 6.3 Sezioni Allarmi ed Eventi 27 6.4 Tab Bar 27 6.5 Sezione Events 29 6.5.1 Area Events 29 6.5.2 Details Events 31 6.5.3 Meters of Events 32 6.6 Sezione Alarms 32 6.6.1 Area Filter 33 6.6.2 Area Set Alarm Order 36 6.6.3 Area Risultati 37 6.6.4 Area Dettagli 38 7 piano di qualifica 41 7.1 Tecniche di verifica 41 7.1.1 Analisi statica 41 7.2 Tecniche di validazione 41 v 7.2.1 Analisi dinamica 41 7.2.2 Test di unità 42 7.2.3 Test di sistema 42 8 conclusioni 43 9 glossario 45 Bibliografia 49 Lista delle Figure 51 vi 1 INTRODUZIONE 1.1 ”tutto cambia. -
Chapter 1. Origins of Mac OS X
1 Chapter 1. Origins of Mac OS X "Most ideas come from previous ideas." Alan Curtis Kay The Mac OS X operating system represents a rather successful coming together of paradigms, ideologies, and technologies that have often resisted each other in the past. A good example is the cordial relationship that exists between the command-line and graphical interfaces in Mac OS X. The system is a result of the trials and tribulations of Apple and NeXT, as well as their user and developer communities. Mac OS X exemplifies how a capable system can result from the direct or indirect efforts of corporations, academic and research communities, the Open Source and Free Software movements, and, of course, individuals. Apple has been around since 1976, and many accounts of its history have been told. If the story of Apple as a company is fascinating, so is the technical history of Apple's operating systems. In this chapter,[1] we will trace the history of Mac OS X, discussing several technologies whose confluence eventually led to the modern-day Apple operating system. [1] This book's accompanying web site (www.osxbook.com) provides a more detailed technical history of all of Apple's operating systems. 1 2 2 1 1.1. Apple's Quest for the[2] Operating System [2] Whereas the word "the" is used here to designate prominence and desirability, it is an interesting coincidence that "THE" was the name of a multiprogramming system described by Edsger W. Dijkstra in a 1968 paper. It was March 1988. The Macintosh had been around for four years. -
NCSA Telnet for the Macintosh User's Guide
NCSA Telnet for the Macintosh User’s Guide Version 2.6 • October 1994 National Center for Supercomputing Applications University of Illinois at Urbana-Champaign Contents Introduction Features of NCSA Telnet v Differences between Version 2.5 and Version 2.6 v New Features in Version 2.6 v Discontinued Features vi Bugs Fixed from Version 2.5 vi System Requirements vi Notational Conventions vi 1 Getting Started Installation Note 1-1 Beginning an NCSA Telnet Session 1-1 Opening and Closing a Connection 1-2 Opening a Connection 1-2 Logging on to Your Host 1-3 Setting the BACKSPACE/DELETE Key 1-3 Setting a VT Terminal Type 1-3 Emulating the VT Terminal Keyboard 1-4 Closing a Connection 1-4 Copying, Pasting, and Printing 1-5 Copy and Paste from the Edit Menu 1-5 Print from the File Menu 1-5 Ending an NCSA Telnet Session 1-6 2 Configuration Global Preferences 2-1 New Configuration System in Version 2.6 2-3 Default Configuration Records 2-3 Editing Configuration Records 2-3 Editing Terminal Configuration Records 2-4 Editing Session Configuration Records 2-5 Changing Configuration after Session Connected 2-9 Saved Sets 2-13 Saving a Set 2-14 Using a Saved Set 2-14 Loading a Saved Set 2-15 Macro Definitions 2-15 Reverting to Previous Macro Definitions 2-16 Saving Macros 2-16 3 Advanced Features Cursor Positioning with the Mouse 3-1 Multiple Connections 3-1 Opening More Than One Connection 3-1 Moving between Connections 3-1 Rules for Session Names 3-2 The Connections Menu 3-2 Naming Windows 3-2 Checking Session Status 3-2 Aborting Connection Attempts -
Mac OS X: an Introduction for Support Providers
Mac OS X: An Introduction for Support Providers Course Information Purpose of Course Mac OS X is the next-generation Macintosh operating system, utilizing a highly robust UNIX core with a brand new simplified user experience. It is the first successful attempt to provide a fully-functional graphical user experience in such an implementation without requiring the user to know or understand UNIX. This course is designed to provide a theoretical foundation for support providers seeking to provide user support for Mac OS X. It assumes the student has performed this role for Mac OS 9, and seeks to ground the student in Mac OS X using Mac OS 9 terms and concepts. Author: Robert Dorsett, manager, AppleCare Product Training & Readiness. Module Length: 2 hours Audience: Phone support, Apple Solutions Experts, Service Providers. Prerequisites: Experience supporting Mac OS 9 Course map: Operating Systems 101 Mac OS 9 and Cooperative Multitasking Mac OS X: Pre-emptive Multitasking and Protected Memory. Mac OS X: Symmetric Multiprocessing Components of Mac OS X The Layered Approach Darwin Core Services Graphics Services Application Environments Aqua Useful Mac OS X Jargon Bundles Frameworks Umbrella Frameworks Mac OS X Installation Initialization Options Installation Options Version 1.0 Copyright © 2001 by Apple Computer, Inc. All Rights Reserved. 1 Startup Keys Mac OS X Setup Assistant Mac OS 9 and Classic Standard Directory Names Quick Answers: Where do my __________ go? More Directory Names A Word on Paths Security UNIX and security Multiple user implementation Root Old Stuff in New Terms INITs in Mac OS X Fonts FKEYs Printing from Mac OS X Disk First Aid and Drive Setup Startup Items Mac OS 9 Control Panels and Functionality mapped to Mac OS X New Stuff to Check Out Review Questions Review Answers Further Reading Change history: 3/19/01: Removed comment about UFS volumes not being selectable by Startup Disk. -
Pro Tools 7.0 Keyboard Shortcuts (For Pro Tools|HD, Pro Tools LE, and Pro Tools M-Powered Systems on Macintosh)
Pro Tools 7.0 Keyboard Shortcuts (for Pro Tools|HD, Pro Tools LE, and Pro Tools M-Powered Systems on Macintosh) For increased operational speed and ease-of-use, there are many Pro Tools keyboard shortcuts to give you fast access to a wide va- riety of tasks. This guide lists these keyboard shortcuts. The shortcuts are grouped by functional area for your added convenience and quick reference. Menu commands that have a keyboard shortcut display their keyboard shortcut on-screen, to the right of the menu command. Conventions Used in This Guide Digidesign guides use the following conventions to indicate menu choices and key commands: Table 1. Global keyboard shortcuts Convention Action File > Save Session Choose Save Session from the File menu. Command+N Hold down the Command (Apple) key and press the N key Option+Plus/Minus (+/–) keys Hold down the Option key and press the Plus (+) or Minus (–) key (on numeric keypad or QWERTY, as noted). Command-click Hold down the Command key and click the mouse button. Global Keyboard Shortcuts Table 2. Global keyboard shortcuts Task Shortcut Change parameters on all similar channel strips Option+applicable function (applicable functions listed below) Change parameter on all selected similar channel Option+Shift+applicable function (applicable functions listed directly below) strips Applicable functions: Automation mode • Monitor mode • playlist enables • record, solo and mute enables • record and solo safes • inserting plug-ins • I/O, bus, send assignment • volume/peak indicator • extend Edit or Timeline -
Introducing Xcode 5
Introducing Xcode 5 code is Apple’s free suite of developer tools; it is used to cre- ate applications for iOS mobile devices and for Mac OS X. X Xcode 5, shown in Figure 1.1 , is the most recent version. Developer tools are complex, and Xcode has always tried to hide much of that complexity from novice developers. You can use Xcode in a very simple click-to-build way, but this simplicity can be misleading. Many developers never explore Xcode’s more advanced features and never discover how they can use them to save time, solve problems, or extend their projects with original and creative features. Xcode also includes an unexpectedly enormous selection of helper applications and developer tools. A complete guide to every ele- ment in Xcode would require a shelf of books. This book concen- trates on beginner- and intermediate-level features, but it also includes hints and pointers for advanced developers. Understanding the History of Mac Development Tools In This Chapter Before OS X, Apple’s IDE (Integrated Development Environment) was MPW (Macintosh Programmer’s Workshop). MPW is no longer Understanding the supported, but can still be found on the Internet Archive, as shown history of Mac in Figure 1.2 . development tools Moving to Xcode 5 MPW competed with a commercial development system called CodeWarrior. Both were expensive, and many would-be developers Comparing iOS and OS X were put off by the initial start-up costs. development Looking backCOPYRIGHTED at early IDEs MATERIAL CodeWarrior was based on the Metrowerks C compiler and envi- ronment. -
Kernel Architectures
A short history of kernels n Early kernel: a library of device drivers, support for threads (QNX) Operating System Kernels n Monolithic kernels: Unix, VMS, OS 360… n Unstructured but fast… n Over time, became very large Ken Birman n Eventually, DLLs helped on size n Pure microkernels: Mach, Amoeba, Chorus… (borrowing some content from n OS as a kind of application Peter Sirokman) n Impure microkernels: Modern Windows OS n Microkernel optimized to support a single OS n VMM support for Unix on Windows and vice versa The great m-kernel debate Summary of First Paper n How big does it need to be? n The Performance of µ-Kernel-Based Systems (Hartig et al. 16th SOSP, Oct 1997) n With a m-kernel protection-boundary crossing forces us to n Evaluates the L4 microkernel as a basis for a full operating system n Change memory -map n Ports Linux to run on top of L4 and compares n Flush TLB (unless tagged) performance to native Linux and Linux running on n With a macro-kernel we lose structural the Mach microkernel protection benefits and fault-containment n Explores the extensibility of the L4 microkernel n Debate raged during early 1980’s Summary of Second Paper In perspective? n The Flux OSKit: A Substrate for Kernel and n L4 seeks to validate idea that a m-kernel Language Research (Ford et al. 16th SOSP, can support a full OS without terrible 1997) cost penalty n Describes a set of OS components designed to be used to build custom operating systems n Opened the door to architectures like the n Includes existing code simply using “glue code” Windows