PSE54 Multipurpose Realtime 1003.13TM-2003 System
PSE54-2003. Also see the POSIX Trademark License Agreement.
This Product Standard is for operating system environments providing realtime services based on IEEE Std 1003.13 Profile PSE54. This supports applications portability at the source code level and includes the provision of a standard operating system interface and environment, including a full file system implementation and support for multiple users.
A single configuration of the system shall support the requirements described in Section 9 of IEEE Std 1003.13 with the following exceptions:
Base Definitions Volume of IEEE Std 1003.1, 2004 Edition,1 Section 6.1, Portable Character Set, Table 6-1, Portable Character Set.Shell and Utilities Volume of IEEE Std 1003.1, 2004 Edition
Base Definitions Volume of IEEE Std 1003.1, 2004 Edition.
System Interfaces Volume of IEEE Std 1003.1, 2004 Edition
Shell and Utilities Volume of IEEE Std 1003.1, 2004 Edition
C Language. Dialect ISO C. ISO C source programs invoking the services of this Product Standard must be supported by the registered product.
Data Interchange Formats
Communications Interfaces and Protocols
Products conforming to this Product Standard shall be available in configurations that support the following socket domains:
AF_INET, with at least the SOCK_STREAM and SOCK_DGRAM socket types
AF_UNIX, with at least the SOCK_STREAM socket type
ISO/IEC 9899:1999 (C Language)
For the POSIX_* Units of Functionality and POSIX.1 Option Requirements, a test report from the currently authorized release of the VSPSE54-2003 test suite in POSIX01 mode. This report may exclude the tests for POSIX Tracing.
For the XSI_* Units of Functionality, a test report from the currently authorized release of the VSPSE54-2003 test suite
in UNIX03 mode.
A test report from the currently authorized release of the VSCPCTS-2003 test suite.
This is the first version of this product standard.