/* * @OSF_COPYRIGHT@ * COPYRIGHT NOTICE * Copyright (c) 1990, 1991, 1992, 1993 Open Software Foundation, Inc. * ALL RIGHTS RESERVED (DCE). See the file named COPYRIGHT.DCE in the * src directory for the full copyright text. * * (c) Copyright 1991, 1992 Siemens-Nixdorf Information Systems * Burlington, MA, USA */ /* * HISTORY * $Log: cma_px.h,v $ * Revision 1.1.7.2 1993/06/24 21:02:09 hinman * [hinman@sni] - Check in SNI merged version (these files have no tainted or private code * [1993/06/17 14:44:21 hinman] * * Revision 1.1.2.6 1993/02/05 20:32:48 jd * The proper way to include sys/timers.h on OSF/1 is to * check to check _AES_SOURCE which comes from standards.h. * Made it so. * [1993/02/05 20:32:20 jd] * * Revision 1.1.2.5 1993/02/01 22:18:25 hinman * [hinman@sni] - Final merge before bsubmit * [1993/01/31 17:26:40 hinman] * * Revision 1.1.2.4 1993/01/19 16:10:08 jd * Back out the change untill we know all of the dependencies. It's * causing no end of problems with the nightly builds. * [1993/01/19 14:40:51 jd] * Revision 1.1.3.2 1993/01/11 16:20:30 hinman * [hinman] - Check in merged SNI version * * Revision 1.1.2.2 1992/12/15 22:29:35 alan * Insert copyright notices * [1992/12/07 19:40:30 alan] * * Revision 1.1 1992/01/19 14:41:07 devrcs * Initial revision * * $EndLog$ */ /* */ /* * Copyright (c) 1990. 1991 by * Digital Equipment Corporation, Maynard Massachusetts. * All rights reserved. * * This software is furnished under a license and may be used and copied * only in accordance with the terms of such license and with the * inclusion of the above copyright notice. This software or any other * copies thereof may not be provided or otherwise made available to any * other person. No title to and ownership of the software is hereby * transferred. * * The information in this software is subject to change without notice * and should not be construed as a commitment by DIGITAL Equipment * Corporation. * * DIGITAL assumes no responsibility for the use or reliability of its * software on equipment which is not supplied by DIGITAL. */ /* * FACILITY: * * CMA services * * ABSTRACT: * * Header file for POSIX wrapper routines * * AUTHORS: * * Dave Butenhof * * CREATION DATE: * * 18 May 1990 * * MODIFICATION HISTORY: * * 001 Webb Scales 25 Septemeber 1990 * Put in ifndef/define around POSIX type definitions to prevent * collisions with other pre-POSIX facilities. * 002 Paul Curtin 11 December 1990 * Added sigaction work, and split some of cma_px.h off * into cma_sigwait.h * 003 Paul Curtin 31 January 1991 * Added _CMA_NOWRAPPERS_ conditional statements * 004 Dave Butenhof 5 February 1991 * To avoid breaking client code (now that this is pulled in * transparently by cma.h, pthread.h, pthread_exc.h), drop all * the header file includes; which means also dropping the * prototypes (oh well). * 005 Dave Butenhof 10 May 1991 * Remove cma_signal() declaration... the macro is sufficient, * since it will "reroute" the declaration in * /usr/include/signal.h when the client code includes it. * 006 Dave Butenhof 23 May 1991 * Add conditionals for _CMA_UNIPROCESSOR_ so kernel-thread * versions of DECthreads can still use some wrappers (e.g., * cma_sigaction()). * 007 Webb Scales 10 June 1991 * Conditionalize out sigaction macro for kernel threads. * 008 Webb Scales 8 July 1991 * Fix typo in os-impl symbol name. * 009 Dave Butenhof 19 September 1991 * Integrate HPUX CMA5 reverse drop: add check for * _POSIX_REENTRANT_FUNCTIONS to disable wrappers. * 010 Dave Butenhof 04 October 1991 * Clean up use of _CMA_UNIPROCESSOR_ * 011 Dave Butenhof 19 November 1991 * Remove direct check for _POSIX_REENTRANT_FUNCTIONS; rely on * _CMA_REENTRANT_CLIB_, since we control that. OSF/1 defines * _POSIX_REENTRANT_FUNCTIONS, but OSF DCE reference port isn't * using libc_r.a. */ #ifndef CMA_PX #define CMA_PX /* * INCLUDE FILES */ /* * CONSTANTS AND MACROS */ #if (!_CMA_REENTRANT_CLIB_) || (_CMA_UNIX_TYPE == _CMA__SVR4) # if (_CMA_UNIX_TYPE == _CMA__SVR4) && (!defined(_CMA_NOWRAPPERS_)) # if !defined(_REENTRANT_LIBC_) && \ !defined(_REENTRANT_RTLD_) && \ !defined(_REENTRANT_MALLOC_) && \ !defined(_REENTRANT_EXIT_) && \ !defined(_REENTRANT_STDIO_) && \ !defined(_REENTRANT_LIBGEN_) && \ !defined(_REENTRANT_LIBM_) && \ !defined(_REENTRANT_NSL_) && \ !defined(_REENTRANT_LIBNSL_) && \ !defined(_REENTRANT_LIBSOCKET_) && \ !defined(_REENTRANT_LIBRESOLV_) && \ !defined(_REENTRANT_TCPIP_) # define sigaction cma_sigaction # endif # else # ifndef _CMA_NOWRAPPERS_ # if !_CMA_THREAD_IS_VP_ # define sigaction cma_sigaction # endif # endif # endif /*_CMA__SVR4 */ #endif /* * TYPEDEFS */ #if _CMA_OSIMPL_ == _CMA__OS_OSF #include #endif #ifdef _AES_SOURCE # include #else # ifndef _TIMESPEC_T_ # define _TIMESPEC_T_ typedef struct timespec { unsigned long tv_sec; /* seconds */ long tv_nsec; /* and nanoseconds */ } timespec_t; # endif #endif /* * INTERFACES */ #endif /* CMA_PX */ /* DEC/CMS REPLACEMENT HISTORY, Element CMA_PX.H */ /* *15 19-NOV-1991 12:18:07 BUTENHOF "Remove tests for _POSIX_REENTRANT_FUNCTIONS" */ /* *14 14-OCT-1991 13:39:45 BUTENHOF "Refine/fix use of config symbols" */ /* *13 24-SEP-1991 16:27:42 BUTENHOF "Merge CMA5 reverse IBM/HP/Apollo drops" */ /* *12 8-JUL-1991 15:46:25 SCALES "Fix typo in os-impl symbol" */ /* *11 10-JUN-1991 19:54:59 SCALES "Convert to stream format for ULTRIX build" */ /* *10 10-JUN-1991 19:21:16 BUTENHOF "Fix the sccs headers" */ /* *9 10-JUN-1991 18:22:56 SCALES "Add sccs headers for Ultrix" */ /* *8 10-JUN-1991 17:54:54 SCALES "Conditionalize sigaction macro for kernel threads" */ /* *7 5-JUN-1991 18:38:04 BUTENHOF "Include sys/timers.h for timespec" */ /* *6 29-MAY-1991 17:02:17 BUTENHOF "Change wrapper macros for MP" */ /* *5 10-MAY-1991 17:52:06 BUTENHOF "Remove prototype" */ /* *4 6-FEB-1991 01:33:10 BUTENHOF "Drop prototypes to avoid pulling in signal.h, socket.h, etc." */ /* *3 31-JAN-1991 16:37:42 CURTIN "added _CMA_NOWRAPPERS_ conditional statments" */ /* *2 17-DEC-1990 14:34:36 CURTIN "split with cma_sigwait.h" */ /* *1 12-DEC-1990 21:48:42 BUTENHOF "P1003.4a support" */ /* DEC/CMS REPLACEMENT HISTORY, Element CMA_PX.H */