- /*
- * ptlib.inl
- *
- * Non-GUI classes inline function implementation.
- *
- * Portable Windows Library
- *
- * Copyright (c) 1993-1998 Equivalence Pty. Ltd.
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.0 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- *
- * The Original Code is Portable Windows Library.
- *
- * The Initial Developer of the Original Code is Equivalence Pty. Ltd.
- *
- * Portions are Copyright (C) 1993 Free Software Foundation, Inc.
- * All Rights Reserved.
- *
- * Contributor(s): ______________________________________.
- *
- * $Log: ptlib.inl,v $
- * Revision 1.20 1999/07/06 04:46:00 robertj
- * Fixed being able to case an unsigned to a PTimeInterval.
- * Improved resolution of PTimer::Tick() to be millisecond accurate.
- *
- * Revision 1.19 1998/11/30 03:02:17 robertj
- * Moved PPipeChannel code to .cxx file to avoid linking unused code.
- *
- * Revision 1.18 1998/11/14 23:37:06 robertj
- * Fixed file path directory extraction, not able to return root directory
- *
- * Revision 1.17 1998/09/24 03:30:19 robertj
- * Added open software license.
- *
- * Revision 1.16 1996/08/20 12:10:36 robertj
- * Fixed bug in timers wrapping unexpectedly and producing fast timeout.
- *
- * Revision 1.15 1996/07/20 05:32:26 robertj
- * MSVC 4.1 compatibility.
- *
- * Revision 1.14 1996/05/15 10:23:25 robertj
- * Changed millisecond access functions to get 64 bit integer.
- *
- * Revision 1.13 1996/03/31 09:08:23 robertj
- * Added mutex to thread dictionary access.
- *
- * Revision 1.12 1996/03/04 12:38:56 robertj
- * Moved calculation of stackTop to platform dependent code.
- *
- * Revision 1.11 1995/12/10 11:48:27 robertj
- * Fixed bug in application shutdown of child threads.
- *
- * Revision 1.10 1995/04/22 00:52:55 robertj
- * Added GetDirectory() function to PFilePath.
- *
- * Revision 1.9 1995/03/12 04:59:58 robertj
- * Re-organisation of DOS/WIN16 and WIN32 platforms to maximise common code.
- * Used built-in equate for WIN32 API (_WIN32).
- *
- * Revision 1.8 1994/12/21 11:55:09 robertj
- * Fixed file paths returning correct string type.
- *
- * Revision 1.7 1994/10/23 05:38:57 robertj
- * PipeChannel implementation.
- * Added directory exists function.
- *
- * Revision 1.6 1994/08/22 00:18:02 robertj
- * Renamed CheckBlock() to IsNoLongerBlocked()
- *
- * Revision 1.5 1994/07/27 06:00:10 robertj
- * Backup
- *
- * Revision 1.4 1994/07/21 12:35:18 robertj
- * *** empty log message ***
- *
- * Revision 1.3 1994/07/02 03:18:09 robertj
- * Multi-threading support.
- * Fixed bug in time intervals being signed.
- *
- * Revision 1.2 1994/06/25 12:13:01 robertj
- * Synchronisation.
- *
- * Revision 1.1 1994/04/01 14:38:42 robertj
- * Initial revision
- */
- #include <direct.h>
- ///////////////////////////////////////////////////////////////////////////////
- // PTimer
- #if !defined(_WIN32)
- #if CLOCKS_PER_SEC==1000
- PINLINE PTimeInterval PTimer::Tick()
- { return clock(); }
- PINLINE unsigned PTimer::Resolution()
- { return 1; }
- #else
- PINLINE PTimeInterval PTimer::Tick()
- { return (PInt64)clock()*CLOCKS_PER_SEC/1000; }
- PINLINE unsigned PTimer::Resolution()
- { return 1000/CLOCKS_PER_SEC; }
- #endif
- #endif
- ///////////////////////////////////////////////////////////////////////////////
- // PDirectory
- PINLINE BOOL PDirectory::IsSeparator(char c)
- { return c == ':' || c == '/' || c == '\'; }
- PINLINE BOOL PDirectory::Exists(const PString & p)
- { return _access(p+".", 0) == 0; }
- PINLINE BOOL PDirectory::Create(const PString & p, int)
- { return _mkdir(p) == 0; }
- PINLINE BOOL PDirectory::Remove(const PString & p)
- { return _rmdir(p) == 0; }
- PINLINE BOOL PDirectory::Restart(int scanMask)
- { return Open(scanMask); }
- ///////////////////////////////////////////////////////////////////////////////
- // PFile
- PINLINE BOOL PFile::Exists(const PFilePath & name)
- { return _access(name, 0) == 0; }
- ///////////////////////////////////////////////////////////////////////////////
- // PThread
- #if defined(_WIN32)
- PINLINE void PThread::Sleep(const PTimeInterval & delay)
- { ::Sleep(delay.GetInterval()); }
- #else
- PINLINE BOOL PThread::IsOnlyThread() const
- { return link == this; }
- PINLINE void PThread::AllocateStack(PINDEX stackSize)
- { stackTop = (stackBase = (char NEAR *)_nmalloc(stackSize)) + stackSize; }
- PINLINE void PThread::ClearBlock()
- { isBlocked = NULL; }
- PINLINE BOOL PThread::IsNoLongerBlocked()
- { return !isBlocked(blocker); }
- #endif
- // End Of File ///////////////////////////////////////////////////////////////