Open System Services Porting Guide (G06.24+, H06.03+)
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Introduction to Porting
- 2 The Development Environment
- 3 Useful Porting Tools
- 4 Interoperating Between User Environments
- Purpose of Interoperability
- The OSS User Environment
- OSS Commands for the Guardian User
- Guardian Commands for the UNIX User
- OSS Pathname and Guardian Filename Conversions
- Running the OSS Shell and Commands From TACL
- Running Guardian Commands From the OSS Shell
- Running OSS Processes With Guardian Attributes
- Using OSS Commands to Manage Guardian Objects
- 5 Interoperating Between Programming Environments
- 6 OSS Porting Considerations
- 7 Porting UNIX Applications to the OSS Environment
- 8 Migrating Guardian Applications to the OSS Environment
- General Migration Guidelines
- C Compiler Issues for Guardian Programs
- Using New and Extended Guardian Procedures
- Using OSS Functions in a Guardian Program
- Interoperating With OSS Programs
- Starting an OSS Program From the Guardian Environment
- C Compiler Considerations for OSS Programs
- Porting a Guardian Program to the OSS Environment
- How Arguments Are Passed to the C or C++ Program
- Differences in the Two Run-Time Environments
- Which Run-Time Routines Are Available
- Use of Common Run-Time Environment (CRE) Functions
- Replacing Guardian Procedure Calls With Equivalent OSS Functions
- Which IPC Mechanisms Can Be Used
- Interactions Between Guardian and OSS Functions
- 9 Porting From Specific UNIX Systems
- 10 Native Migration Overview
- 11 Porting or Migrating Sockets Applications
- 12 Porting Threaded Applications
- A Equivalent OSS and UNIX Commands for Guardian Users
- B Equivalent Guardian Commands for OSS and UNIX Users
- C Equivalent Inspect Debugging Commands for dbx Commands
- D Equivalent Native Inspect Debugging Commands for dbx Commands
- E Standard POSIX Threads Functions: Differences Between the Previous and Current Standards
- Glossary
- Index
Index
Open System Services Porting Guide—520573-006
Index-6
E
Directory Glossary-2
deleting 4-26
operations, performance 6-20
root 7-7
stream, inherited by child process 6-20
Disk I/O, caching 6-21
Disk opens, performance 6-21
DLL
See Dynamic-link library (DLL)
DP2, with OSS name server 6-19
Dynamic linking 9-5
Dynamic portability checker, OSPC 3-4,
7-3
Dynamic server 6-23, 6-24
Dynamic-link library (DLL) 10-3, 10-5
building your own 2-14
common between native
environments 5-5
multiple 10-3, 10-4
user libraries 10-3
E
ed utility 4-12, 9-2
EDIT files 5-2, 5-9
editing from TACL 4-16
open() function 7-21
read by OSS functions 7-8
Editing
files on OSS using vi 2-17
modes, OSS shell 4-7
Editors
ed utility 4-12, 9-2
emacs utility 2-17, 9-2
TEDIT, Guardian 4-12, 4-16
UNIX 4-16
vi utility 2-17, 4-8, 4-12, 4-17, 9-2
EDITTOC utility 4-17
Effects of Guardian process using OSS
services 8-17
eld utility
Guardian environment 2-14
memory 10-3
replacing Binder 2-21, 10-5
TNS/E native only 2-21
user library 10-6
ELF
defined 10-4
emacs utility 2-17, 9-2
Embedded SQL not supported with
pTAL 10-2
Empty directory Glossary-3
enoft utility 2-19, Glossary-3
compared with Native Inspect 2-21
compared with noft 2-21
replacing Binder 2-21
TNS/E native only 2-21
Enscribe
database, OSS catalog 6-19
structured files, rewinddir()
function 7-22
Entry points, system 7-13
Environment type 8-16
Environment variables, and OSS shell 4-8
Environments, coexisting 7-7
Environment-specific functions 5-5, 8-15
header files 8-16
incompatibilities 8-15
introduced 10-4
SYSTYPE pragma 10-4
Equivalent features, introduced 7-4
Equivalent functions, recoding to
achieve 7-6
errno 8-16, E-6
Error codes, OSS functions 7-19
Error information
output structure 7-27
pr_results parameter 6-14
Error reporting in thread functions E-1, E-6,
E-8
ETK 2-1, 2-2