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-17
O
Native process Glossary-7
Native shared run-time libraries
See TNS/R native shared run-time
library (TNS/R native SRL)
Native signal Glossary-7
Native-compiled Itanium
instructions Glossary-7
Native-compiled RISC
instructions Glossary-7
Native-mode applications 10-1
Network activity, listener servers 6-25
Network utilities, on workstations 2-6
nld utility
Guardian environment 2-13
memory 10-3
OSS environment 2-13
replacing Binder 2-21, 10-5
TNS/R native only 2-21, 10-2
user library 10-6
nm utility 8-25
NMC compiler 8-25
NMCPLUS compiler 8-25
noft utility 2-19, Glossary-7
compared with enoft 2-21
compared with Inspect 2-21
replacing Binder 2-21
TNS/R native only 2-21, 10-2
Nonblocking I/O 6-2, 11-3
Nonportable
character use 3-2
features, programming guidelines 7-5
Nonstandard functions, replacing 7-4
Nowait I/O
and the OSS environment 5-10
limitations 5-10
PROCESS_SPAWN_ procedure 6-15
Nowait OSS process creation 8-22
NOXMEN pragma 8-26
O
Object Code Accelerator (OCA)
optimizer 2-11
Object code, restrictions for mixing different
types 10-2
Object files 10-2
native 2-13, 2-21, 10-5
UNIX format (ELF) 2-21
utilities 9-4
Objects
agreement with function 8-16
and functions of opposite
environment 8-16
functions for manipulating 8-16
Guardian, accessing 7-9
manipulating 4-3
OSS, accessing 7-9
security rules 8-16
Object-oriented security model 7-9
OCA
see Accelerator programs 2-11
Odd-unstructured files 5-9, 7-7, 7-21
Open file Glossary-7
Open file description Glossary-8
Open migration, opening files 6-22
Open system Glossary-8
Open System Services (OSS)
See OSS
Open System Services (OSS)
Monitor Glossary-8
Open Systems Portability Checker
(OSPC) 3-4, 7-3
opendir() function, Guardian file
system 7-22
Opening files
O_CREATE flag 6-19
performance 6-21
processors 6-22
Opening pipes, performance 6-9