The Developer Connection - Device Driver Kit for OS/2 3

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Text File | 1993-08-15 | 16.5 KB | 343 lines

25001%%%%Pmgvol1%%%%Introduction to the Control Program 25002%%%%Pmgvol1%%%%Control Program Functionality 25003%%%%Pmgvol1%%%%File Systems and File Management 25004%%%%Pmgvol1%%%%Memory Management 25005%%%%Pmgvol1%%%%Program Execution and Control 25006%%%%Pmgvol1%%%%Semaphores 25007%%%%Pmgvol1%%%%Pipes 25008%%%%Pmgvol1%%%%Queues 25009%%%%Pmgvol1%%%%Timers 25010%%%%Pmgvol1%%%%Error Management 25011%%%%Pmgvol1%%%%Exception Management 25012%%%%Pmgvol1%%%%Device I/O 25013%%%%Pmgvol1%%%%Message Management 25014%%%%Pmgvol1%%%%National Language Support and Code Page Management 25015%%%%Pmgvol1%%%%Debugging 25016%%%%Pmgvol1%%%%Debugging 25017%%%%Pmgvol1%%%%About Debugging 25018%%%%Pmgvol1%%%%Using the Debugging Function 25019%%%%Pmgvol1%%%%Summary of Functions Used for Debugging 25020%%%%Pmgvol1%%%%Exception Management 25021%%%%Pmgvol1%%%%About Exception Management 25022%%%%Pmgvol1%%%%System Exceptions 25023%%%%Pmgvol1%%%%Signal Exceptions 25024%%%%Pmgvol1%%%%Handling Signal Exceptions 25025%%%%Pmgvol1%%%%Sending Signal Exceptions 25026%%%%Pmgvol1%%%%Raising Exceptions 25027%%%%Pmgvol1%%%%User-Defined Exceptions 25028%%%%Pmgvol1%%%%Must-Complete Sections 25029%%%%Pmgvol1%%%%Unwinding Exception Handlers 25030%%%%Pmgvol1%%%%Nested Exceptions 25031%%%%Pmgvol1%%%%Process Exit Lists 25032%%%%Pmgvol1%%%%Error Pop-Up Screens 25033%%%%Pmgvol1%%%%Exception Handler Interface 25034%%%%Pmgvol1%%%%Exception Handler Parameters 25035%%%%Pmgvol1%%%%Exception Management Data Structures 25036%%%%Pmgvol1%%%%ExceptionReportRecord Data Structure 25037%%%%Pmgvol1%%%%ExceptionRegisterRecord Data Structure 25038%%%%Pmgvol1%%%%ContextRecord Data Structure 25039%%%%Pmgvol1%%%%Exception Handler Return Values 25040%%%%Pmgvol1%%%%Using Exception Management 25041%%%%Pmgvol1%%%%Example Exception Handler 25042%%%%Pmgvol1%%%%Registering an Exception Handler 25043%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used for Exception Handling 25044%%%%Pmgvol1%%%%Error Management 25045%%%%Pmgvol1%%%%About Error Management 25046%%%%Pmgvol1%%%%Classifying Return Values 25047%%%%Pmgvol1%%%%Disabling Error Notification 25048%%%%Pmgvol1%%%%Using Error Management 25049%%%%Pmgvol1%%%%Classifying Errors 25050%%%%Pmgvol1%%%%Disabling Hard-Error and Exception Messages 25051%%%%Pmgvol1%%%%Summary of Functions Used for Error Management 25052%%%%Pmgvol1%%%%Extended Attributes 25053%%%%Pmgvol1%%%%About Extended Attributes. 25054%%%%Pmgvol1%%%%Extended Attribute Data Type Conventions 25055%%%%Pmgvol1%%%%Multi-Value Data Type Fields 25056%%%%Pmgvol1%%%%Multi-Valued, Multi-Typed Data Type 25057%%%%Pmgvol1%%%%Multi-Valued, Single-Type Data Type 25058%%%%Pmgvol1%%%%ASN.1 Data Type 25059%%%%Pmgvol1%%%%Including One Extended Attribute in Another 25060%%%%Pmgvol1%%%%Extended Attribute Naming Conventions 25061%%%%Pmgvol1%%%%Standard Extended Attributes 25062%%%%Pmgvol1%%%%The .ASSOCTABLE Standard Extended Attribute 25063%%%%Pmgvol1%%%%The .CODEPAGE Standard Extended Attribute 25064%%%%Pmgvol1%%%%The .COMMENTS Standard Extended Attribute 25065%%%%Pmgvol1%%%%The .HISTORY Standard Extended Attribute 25066%%%%Pmgvol1%%%%The .ICON Standard Extended Attribute 25067%%%%Pmgvol1%%%%The .KEYPHRASES Standard Extended Attribute 25068%%%%Pmgvol1%%%%The .LONGNAME Standard Extended Attribute 25069%%%%Pmgvol1%%%%The .SUBJECT Standard Extended Attribute 25070%%%%Pmgvol1%%%%The .TYPE Standard Extended Attribute 25071%%%%Pmgvol1%%%%The .VERSION Extended Attribute 25072%%%%Pmgvol1%%%%Managing Extended Attributes 25073%%%%Pmgvol1%%%%Controlling Access to Extended Attributes 25074%%%%Pmgvol1%%%%Extended Attribute Data Structures 25075%%%%Pmgvol1%%%%Preserving Extended Attributes 25076%%%%Pmgvol1%%%%Protecting Extended Attributes 25077%%%%Pmgvol1%%%%Searching for Extended Attributes 25078%%%%Pmgvol1%%%%Supporting Extended Attributes 25079%%%%Pmgvol1%%%%Summary of Extended Attribute Data Structures 25080%%%%Pmgvol1%%%%File Management 25081%%%%Pmgvol1%%%%About Volumes and Drives 25082%%%%Pmgvol1%%%%About Directories 25083%%%%Pmgvol1%%%%Creating a Subdirectory 25084%%%%Pmgvol1%%%%Determining and Changing the Current Directory 25085%%%%Pmgvol1%%%%Deleting a Directory 25086%%%%Pmgvol1%%%%About Files 25087%%%%Pmgvol1%%%%File Attributes 25088%%%%Pmgvol1%%%%File Handles 25089%%%%Pmgvol1%%%%File Pointer 25090%%%%Pmgvol1%%%%Copying Files 25091%%%%Pmgvol1%%%%Moving Files 25092%%%%Pmgvol1%%%%Deleting Files 25093%%%%Pmgvol1%%%%Changing File Sizes 25094%%%%Pmgvol1%%%%Locking and Unlocking File Regions 25095%%%%Pmgvol1%%%%Searching for Files 25096%%%%Pmgvol1%%%%Determining the Maximum Path Length 25097%%%%Pmgvol1%%%%Devices 25098%%%%Pmgvol1%%%%Using File Commands 25099%%%%Pmgvol1%%%%Creating Files 25100%%%%Pmgvol1%%%%Opening Files 25101%%%%Pmgvol1%%%%Reading from Files 25102%%%%Pmgvol1%%%%Writing to Files 25103%%%%Pmgvol1%%%%Moving the File Pointer 25104%%%%Pmgvol1%%%%Closing Files 25105%%%%Pmgvol1%%%%Creating Duplicate File or Device Handles 25106%%%%Pmgvol1%%%%Determining and Setting the State of a File or Device Handle 25107%%%%Pmgvol1%%%%Determining the Handle Type 25108%%%%Pmgvol1%%%%Searching for Files 25109%%%%Pmgvol1%%%%Searching Paths for Files 25110%%%%Pmgvol1%%%%Standard File Handles 25111%%%%Pmgvol1%%%%Standard Input, Output, and Error File Handles 25112%%%%Pmgvol1%%%%Redirecting Standard File Handles 25113%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used in File Object Management 25114%%%%Pmgvol1%%%%File Names 25115%%%%Pmgvol1%%%%File-Naming Conventions 25116%%%%Pmgvol1%%%%File Names in the FAT File System 25117%%%%Pmgvol1%%%%File Names in the High Performance File System 25118%%%%Pmgvol1%%%%Long File Names 25119%%%%Pmgvol1%%%%Moving Files with Long Names 25120%%%%Pmgvol1%%%%Metacharacters in File Names 25121%%%%Pmgvol1%%%%Searching for Files Using Metacharacters 25122%%%%Pmgvol1%%%%Editing File Names Using Metacharacters 25123%%%%Pmgvol1%%%%Transforming File Names Using Metacharacters 25124%%%%Pmgvol1%%%%File Names in User Input 25125%%%%Pmgvol1%%%%Device Names 25126%%%%Pmgvol1%%%%File Systems 25127%%%%Pmgvol1%%%%About File Systems 25128%%%%Pmgvol1%%%%Types of File Systems 25129%%%%Pmgvol1%%%%FAT File System 25130%%%%Pmgvol1%%%%Installable File Systems 25131%%%%Pmgvol1%%%%High Performance File System 25132%%%%Pmgvol1%%%%Local and Remote File Systems 25133%%%%Pmgvol1%%%%Recognizing DOS and OS/2 File Objects 25134%%%%Pmgvol1%%%%Storage Devices and File Systems 25135%%%%Pmgvol1%%%%File System Utilities 25136%%%%Pmgvol1%%%%OS/2 Boot Manager 25137%%%%Pmgvol1%%%%Using File Systems 25138%%%%Pmgvol1%%%%Attaching and Detaching File Systems 25139%%%%Pmgvol1%%%%Obtaining Information about an Attached File System 25140%%%%Pmgvol1%%%%Obtaining Information about a File System 25141%%%%Pmgvol1%%%%Obtaining Information about a File 25142%%%%Pmgvol1%%%%Communicating with a File System 25143%%%%Pmgvol1%%%%Preparing File Systems for System Shutdown 25144%%%%Pmgvol1%%%%Writing Cache Buffers 25145%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used in File System Management 25146%%%%Pmgvol1%%%%Memory Management 25147%%%%Pmgvol1%%%%About Memory Management 25148%%%%Pmgvol1%%%%Process Address Space 25149%%%%Pmgvol1%%%%Memory Objects 25150%%%%Pmgvol1%%%%Memory Pages 25151%%%%Pmgvol1%%%%Memory Overcommitment and Swapping 25152%%%%Pmgvol1%%%%User Configuration of Memory Swapping 25153%%%%Pmgvol1%%%%Memory Allocation and Commitment 25154%%%%Pmgvol1%%%%Memory Resizing and Reallocation 25155%%%%Pmgvol1%%%%Memory Protection 25156%%%%Pmgvol1%%%%Obtaining Information about a Page Range 25157%%%%Pmgvol1%%%%Protection Violations 25158%%%%Pmgvol1%%%%Memory Suballocation and Using Heaps 25159%%%%Pmgvol1%%%%Shared Memory 25160%%%%Pmgvol1%%%%Using Memory Management 25161%%%%Pmgvol1%%%%Allocating Private Memory 25162%%%%Pmgvol1%%%%Committing and Decommitting Page Ranges 25163%%%%Pmgvol1%%%%Establishing Access Protection 25164%%%%Pmgvol1%%%%Querying Memory Object Information 25165%%%%Pmgvol1%%%%Freeing Memory 25166%%%%Pmgvol1%%%%Using Suballocation and Heaps 25167%%%%Pmgvol1%%%%Suballocating Memory 25168%%%%Pmgvol1%%%%Increasing the Size of a Heap 25169%%%%Pmgvol1%%%%Allocating a Block of Memory from a Heap 25170%%%%Pmgvol1%%%%Freeing Memory Blocks 25171%%%%Pmgvol1%%%%Ending the Use of the Heap 25172%%%%Pmgvol1%%%%Using Shared Memory 25173%%%%Pmgvol1%%%%Using Named Shared Memory 25174%%%%Pmgvol1%%%%Using Unnamed Shared Memory 25175%%%%Pmgvol1%%%%Summary of Functions Used in Memory Management 25176%%%%Pmgvol1%%%%Message Management 25177%%%%Pmgvol1%%%%About Message Management 25178%%%%Pmgvol1%%%%Using Message Management 25179%%%%Pmgvol1%%%%Message Retrieval and String Substitution 25180%%%%Pmgvol1%%%%Text String Substitution in Memory 25181%%%%Pmgvol1%%%%Writing Messages 25182%%%%Pmgvol1%%%%Code Page Information Associated with Message Files 25183%%%%Pmgvol1%%%%Summary of Functions for Message Management 25184%%%%Pmgvol1%%%%Program Execution Control 25185%%%%Pmgvol1%%%%About Program Execution Control-Thread, Processes, and Sessions 25186%%%%Pmgvol1%%%%Threads 25187%%%%Pmgvol1%%%%Processes 25188%%%%Pmgvol1%%%%Creating Processes 25189%%%%Pmgvol1%%%%Process Termination 25190%%%%Pmgvol1%%%%Process Exit Lists 25191%%%%Pmgvol1%%%%Multitasking with Threads and Multitasking with Processes 25192%%%%Pmgvol1%%%%Sessions 25193%%%%Pmgvol1%%%%Creating Sessions 25194%%%%Pmgvol1%%%%Child Session Control 25195%%%%Pmgvol1%%%%Child Session Termination 25196%%%%Pmgvol1%%%%About CPU Scheduling 25197%%%%Pmgvol1%%%%Priority Classes 25198%%%%Pmgvol1%%%%Priority Levels 25199%%%%Pmgvol1%%%%Priority Guidelines 25200%%%%Pmgvol1%%%%Dynamic Priority Alteration 25201%%%%Pmgvol1%%%%Altering the Size of the Time Slice 25202%%%%Pmgvol1%%%%Using Processes 25203%%%%Pmgvol1%%%%Starting a Child Process 25204%%%%Pmgvol1%%%%Starting an Asynchronous Child Process 25205%%%%Pmgvol1%%%%Starting a Background Process 25206%%%%Pmgvol1%%%%Setting the Command Line and Environment for a Child Process 25207%%%%Pmgvol1%%%%Changing the Priority of a Process 25208%%%%Pmgvol1%%%%Obtaining Information about Child Processes 25209%%%%Pmgvol1%%%%Waiting for a Child Process to Terminate 25210%%%%Pmgvol1%%%%Ending the Current Process 25211%%%%Pmgvol1%%%%Terminating a Process 25212%%%%Pmgvol1%%%%Creating an Exit List 25213%%%%Pmgvol1%%%%Using Threads 25214%%%%Pmgvol1%%%%Creating a Thread 25215%%%%Pmgvol1%%%%Obtaining Information about a Thread 25216%%%%Pmgvol1%%%%Changing the Priority of a Thread 25217%%%%Pmgvol1%%%%Suspending the Current Thread 25218%%%%Pmgvol1%%%%Suspending and Resuming Execution of a Thread 25219%%%%Pmgvol1%%%%Entering Critical Sections 25220%%%%Pmgvol1%%%%Waiting for a Thread to Terminate 25221%%%%Pmgvol1%%%%Ending the Current Thread 25222%%%%Pmgvol1%%%%Terminating a Thread 25223%%%%Pmgvol1%%%%Using Sessions 25224%%%%Pmgvol1%%%%Starting a Session 25225%%%%Pmgvol1%%%%Controlling the Execution of Child Sessions 25226%%%%Pmgvol1%%%%Setting User Selectability of a Child Session 25227%%%%Pmgvol1%%%%Binding Child Sessions to Parent Sessions 25228%%%%Pmgvol1%%%%Switching a Session to the Foreground 25229%%%%Pmgvol1%%%%Terminating a Session 25230%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used for Multitasking 25231%%%%Pmgvol1%%%%National Language Support 25232%%%%Pmgvol1%%%%About National Language Support 25233%%%%Pmgvol1%%%%National Language Resource Files 25234%%%%Pmgvol1%%%%Language-Specific Versions of NLS-Enabled Applications 25235%%%%Pmgvol1%%%%About Code Page Management 25236%%%%Pmgvol1%%%%ASCII and EBCDIC Code Page Support 25237%%%%Pmgvol1%%%%Code Page Preparation 25238%%%%Pmgvol1%%%%Code Page Functions 25239%%%%Pmgvol1%%%%Using Code Pages 25240%%%%Pmgvol1%%%%Querying Code Page Support and the Current Code Page 25241%%%%Pmgvol1%%%%Setting the Code Page for Text Characters 25242%%%%Pmgvol1%%%%Obtaining the Case Map String 25243%%%%Pmgvol1%%%%Obtaining the DBCS Environment Vector 25244%%%%Pmgvol1%%%%Obtaining Formatting Information 25245%%%%Pmgvol1%%%%Obtaining Collating Information for SORT 25246%%%%Pmgvol1%%%%National Language Support and Code Page Management Summary 25247%%%%Pmgvol1%%%%Pipes 25248%%%%Pmgvol1%%%%About Pipes 25249%%%%Pmgvol1%%%%Unnamed Pipes 25250%%%%Pmgvol1%%%%Named Pipes 25251%%%%Pmgvol1%%%%Server-Client Communications Using Named Pipes 25252%%%%Pmgvol1%%%%Steps in Managing Server-Client Transactions 25253%%%%Pmgvol1%%%%Preparing a Named Pipe for a Client 25254%%%%Pmgvol1%%%%Facilitating Transaction Processing 25255%%%%Pmgvol1%%%%Coordinating Access to a Local Named Pipe with Semaphores 25256%%%%Pmgvol1%%%%Using Unnamed Pipes 25257%%%%Pmgvol1%%%%Creating Unnamed Pipes 25258%%%%Pmgvol1%%%%Reading from and Writing to Unnamed Pipes 25259%%%%Pmgvol1%%%%Redirecting Standard I/O for Child Processes 25260%%%%Pmgvol1%%%%Using Named Pipes 25261%%%%Pmgvol1%%%%Creating Named Pipes 25262%%%%Pmgvol1%%%%Opening Named Pipes 25263%%%%Pmgvol1%%%%Reading from Named Pipes 25264%%%%Pmgvol1%%%%Writing to Named Pipes 25265%%%%Pmgvol1%%%%Synchronizing Named Pipe Dialogs 25266%%%%Pmgvol1%%%%Determining Pipe Status 25267%%%%Pmgvol1%%%%Examining the Contents of Named Pipes 25268%%%%Pmgvol1%%%%Closing Named Pipes 25269%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used with Pipes 25270%%%%Pmgvol1%%%%Device I/O 25271%%%%Pmgvol1%%%%About Device I/O 25272%%%%Pmgvol1%%%%Accessing Devices 25273%%%%Pmgvol1%%%%Device Names 25274%%%%Pmgvol1%%%%Device Drivers 25275%%%%Pmgvol1%%%%IOCtl Interface 25276%%%%Pmgvol1%%%%IOCtl Commands 25277%%%%Pmgvol1%%%%Category and Function Codes 25278%%%%Pmgvol1%%%%Parameter and Data Packets 25279%%%%Pmgvol1%%%%Using the File System to Access Devices 25280%%%%Pmgvol1%%%%Using IOCtl Functions to Access Devices 25281%%%%Pmgvol1%%%%Setting Communications-Port Parameters 25282%%%%Pmgvol1%%%%Setting the Data Rate 25283%%%%Pmgvol1%%%%Getting the COM Port Transmission Status 25284%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used for Device I/O 25285%%%%Pmgvol1%%%%Queues 25286%%%%Pmgvol1%%%%About Queues 25287%%%%Pmgvol1%%%%Queues and Semaphores 25288%%%%Pmgvol1%%%%Queue Servers and Clients 25289%%%%Pmgvol1%%%%Queue Element Order 25290%%%%Pmgvol1%%%%Obtaining Information about Queues and Queue Elements 25291%%%%Pmgvol1%%%%Using Queues 25292%%%%Pmgvol1%%%%Creating a Queue 25293%%%%Pmgvol1%%%%Allocating Memory for Queue Data 25294%%%%Pmgvol1%%%%Named Shared Memory Objects 25295%%%%Pmgvol1%%%%Unnamed Shared Memory Objects 25296%%%%Pmgvol1%%%%Opening a Queue 25297%%%%Pmgvol1%%%%Writing to a Queue 25298%%%%Pmgvol1%%%%Reading from a Queue 25299%%%%Pmgvol1%%%%Peeking at a Queue 25300%%%%Pmgvol1%%%%Purging a Queue 25301%%%%Pmgvol1%%%%Closing a Queue 25302%%%%Pmgvol1%%%%Summary of Functions and the Data Structures Used with Queues 25303%%%%Pmgvol1%%%%Semaphores 25304%%%%Pmgvol1%%%%About Semaphores 25305%%%%Pmgvol1%%%%Event Semaphores 25306%%%%Pmgvol1%%%%Mutual Exclusion (Mutex)Semaphores 25307%%%%Pmgvol1%%%%Multiple Wait (Muxwait)Semaphores 25308%%%%Pmgvol1%%%%Named and Anonymous Semaphores 25309%%%%Pmgvol1%%%%Semaphore Management 25310%%%%Pmgvol1%%%%Using Event Semaphores 25311%%%%Pmgvol1%%%%Creating an Event Semaphore 25312%%%%Pmgvol1%%%%Opening an Event Semaphore 25313%%%%Pmgvol1%%%%Closing an Event Semaphore 25314%%%%Pmgvol1%%%%Resetting an Event Semaphore 25315%%%%Pmgvol1%%%%Posting an Event Semaphore 25316%%%%Pmgvol1%%%%Waiting for an Event Semaphore 25317%%%%Pmgvol1%%%%Querying an Event Semaphore 25318%%%%Pmgvol1%%%%Using Mutex Semaphores 25319%%%%Pmgvol1%%%%Creating a Mutex Semaphore 25320%%%%Pmgvol1%%%%Opening a Mutex Semaphore 25321%%%%Pmgvol1%%%%Requesting a Mutex Semaphore 25322%%%%Pmgvol1%%%%Releasing a Mutex Semaphore 25323%%%%Pmgvol1%%%%Closing a Mutex Semaphore 25324%%%%Pmgvol1%%%%Querying a Mutex Semaphore 25325%%%%Pmgvol1%%%%Using Muxwait Semaphores 25326%%%%Pmgvol1%%%%Creating a Muxwait Semaphore 25327%%%%Pmgvol1%%%%Opening a Muxwait Semaphore 25328%%%%Pmgvol1%%%%Closing a Muxwait Semaphore 25329%%%%Pmgvol1%%%%Waiting for a Muxwait Semaphore 25330%%%%Pmgvol1%%%%Adding a Semaphore to a Muxwait List 25331%%%%Pmgvol1%%%%Deleting a Semaphore from a Muxwait List 25332%%%%Pmgvol1%%%%Querying a Muxwait Semaphore 25333%%%%Pmgvol1%%%%Summary of Functions and Data Structures Used with Semaphores 25334%%%%Pmgvol1%%%%Timers 25335%%%%Pmgvol1%%%%About Timers 25336%%%%Pmgvol1%%%%Suspending Threads 25337%%%%Pmgvol1%%%%Asynchronous Timers 25338%%%%Pmgvol1%%%%Using Timers 25339%%%%Pmgvol1%%%%Suspending the Current Thread 25340%%%%Pmgvol1%%%%Timing a Single Interval 25341%%%%Pmgvol1%%%%Timing Repeated Intervals 25342%%%%Pmgvol1%%%%Summary of Functions Used with Timers