| 1 |
/* $Header$ */
|
| 2 |
/*
|
| 3 |
* tclWinPort.h --
|
| 4 |
*
|
| 5 |
* This header file handles porting issues that occur because of
|
| 6 |
* differences between Windows and Unix. It should be the only
|
| 7 |
* file that contains #ifdefs to handle different flavors of OS.
|
| 8 |
*
|
| 9 |
* Copyright (c) 1994-1997 Sun Microsystems, Inc.
|
| 10 |
*
|
| 11 |
* See the file "license.terms" for information on usage and redistribution
|
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* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
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*
|
| 14 |
* RCS: @(#) $Id: tclwinport.h,v 1.1.1.1 2001/06/13 04:49:51 dtashley Exp $
|
| 15 |
*/
|
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#ifndef _TCLWINPORT
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#define _TCLWINPORT
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| 20 |
#ifndef _TCLINT
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# include "tclInt.h"
|
| 22 |
#endif
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| 23 |
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| 24 |
#ifdef CHECK_UNICODE_CALLS
|
| 25 |
|
| 26 |
#define _UNICODE
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| 27 |
#define UNICODE
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| 28 |
|
| 29 |
#define __TCHAR_DEFINED
|
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typedef float *_TCHAR;
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|
| 32 |
#define _TCHAR_DEFINED
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typedef float *TCHAR;
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|
| 35 |
#endif
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| 36 |
|
| 37 |
/*
|
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*---------------------------------------------------------------------------
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* The following sets of #includes and #ifdefs are required to get Tcl to
|
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* compile under the windows compilers.
|
| 41 |
*---------------------------------------------------------------------------
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*/
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| 44 |
#include <stdio.h>
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| 45 |
#include <stdlib.h>
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|
| 47 |
#include <direct.h>
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#include <errno.h>
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#include <fcntl.h>
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| 50 |
#include <float.h>
|
| 51 |
#include <io.h>
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| 52 |
#include <malloc.h>
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#include <process.h>
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#include <signal.h>
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#include <string.h>
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/*
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* Need to block out these includes for building extensions with MetroWerks
|
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* compiler for Win32.
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*/
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| 62 |
#ifndef __MWERKS__
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#include <sys/stat.h>
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#include <sys/timeb.h>
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#include <sys/utime.h>
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#endif
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| 68 |
#include <tchar.h>
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#include <time.h>
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#include <winsock2.h>
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#undef WIN32_LEAN_AND_MEAN
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#ifdef BUILD_tcl
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# undef TCL_STORAGE_CLASS
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# define TCL_STORAGE_CLASS DLLEXPORT
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#endif
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/*
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* Define EINPROGRESS in terms of WSAEINPROGRESS.
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*/
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| 85 |
#ifndef EINPROGRESS
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#define EINPROGRESS WSAEINPROGRESS
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#endif
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| 89 |
/*
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* If ENOTSUP is not defined, define it to a value that will never occur.
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*/
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| 93 |
#ifndef ENOTSUP
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#define ENOTSUP -1030507
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#endif
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| 97 |
/*
|
| 98 |
* The following defines redefine the Windows Socket errors as
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* BSD errors so Tcl_PosixError can do the right thing.
|
| 100 |
*/
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| 102 |
#ifndef EWOULDBLOCK
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| 103 |
#define EWOULDBLOCK EAGAIN
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#endif
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#ifndef EALREADY
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#define EALREADY 149 /* operation already in progress */
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#endif
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#ifndef ENOTSOCK
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#define ENOTSOCK 95 /* Socket operation on non-socket */
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#endif
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#ifndef EDESTADDRREQ
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#define EDESTADDRREQ 96 /* Destination address required */
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#endif
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#ifndef EMSGSIZE
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#define EMSGSIZE 97 /* Message too long */
|
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#endif
|
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#ifndef EPROTOTYPE
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#define EPROTOTYPE 98 /* Protocol wrong type for socket */
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#endif
|
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#ifndef ENOPROTOOPT
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#define ENOPROTOOPT 99 /* Protocol not available */
|
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#endif
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#ifndef EPROTONOSUPPORT
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#define EPROTONOSUPPORT 120 /* Protocol not supported */
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#endif
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#ifndef ESOCKTNOSUPPORT
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#define ESOCKTNOSUPPORT 121 /* Socket type not supported */
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#endif
|
| 129 |
#ifndef EOPNOTSUPP
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#define EOPNOTSUPP 122 /* Operation not supported on socket */
|
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#endif
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#ifndef EPFNOSUPPORT
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#define EPFNOSUPPORT 123 /* Protocol family not supported */
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#endif
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#ifndef EAFNOSUPPORT
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#define EAFNOSUPPORT 124 /* Address family not supported */
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#endif
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#ifndef EADDRINUSE
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#define EADDRINUSE 125 /* Address already in use */
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#endif
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#ifndef EADDRNOTAVAIL
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#define EADDRNOTAVAIL 126 /* Can't assign requested address */
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#endif
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#ifndef ENETDOWN
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#define ENETDOWN 127 /* Network is down */
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#endif
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| 147 |
#ifndef ENETUNREACH
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#define ENETUNREACH 128 /* Network is unreachable */
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| 149 |
#endif
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| 150 |
#ifndef ENETRESET
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| 151 |
#define ENETRESET 129 /* Network dropped connection on reset */
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#endif
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| 153 |
#ifndef ECONNABORTED
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#define ECONNABORTED 130 /* Software caused connection abort */
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#endif
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#ifndef ECONNRESET
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#define ECONNRESET 131 /* Connection reset by peer */
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#endif
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| 159 |
#ifndef ENOBUFS
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| 160 |
#define ENOBUFS 132 /* No buffer space available */
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#endif
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| 162 |
#ifndef EISCONN
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#define EISCONN 133 /* Socket is already connected */
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#endif
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| 165 |
#ifndef ENOTCONN
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#define ENOTCONN 134 /* Socket is not connected */
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#endif
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#ifndef ESHUTDOWN
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#define ESHUTDOWN 143 /* Can't send after socket shutdown */
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#endif
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#ifndef ETOOMANYREFS
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#define ETOOMANYREFS 144 /* Too many references: can't splice */
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#endif
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#ifndef ETIMEDOUT
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#define ETIMEDOUT 145 /* Connection timed out */
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#endif
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#ifndef ECONNREFUSED
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#define ECONNREFUSED 146 /* Connection refused */
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#endif
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#ifndef ELOOP
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| 181 |
#define ELOOP 90 /* Symbolic link loop */
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#endif
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| 183 |
#ifndef EHOSTDOWN
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#define EHOSTDOWN 147 /* Host is down */
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#endif
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| 186 |
#ifndef EHOSTUNREACH
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#define EHOSTUNREACH 148 /* No route to host */
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#endif
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| 189 |
#ifndef ENOTEMPTY
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#define ENOTEMPTY 93 /* directory not empty */
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#endif
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#ifndef EUSERS
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#define EUSERS 94 /* Too many users (for UFS) */
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#endif
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| 195 |
#ifndef EDQUOT
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#define EDQUOT 49 /* Disc quota exceeded */
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#endif
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#ifndef ESTALE
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#define ESTALE 151 /* Stale NFS file handle */
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#endif
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| 201 |
#ifndef EREMOTE
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#define EREMOTE 66 /* The object is remote */
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#endif
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| 205 |
/*
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* Supply definitions for macros to query wait status, if not already
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* defined in header files above.
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*/
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#if TCL_UNION_WAIT
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# define WAIT_STATUS_TYPE union wait
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#else
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# define WAIT_STATUS_TYPE int
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| 214 |
#endif
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| 215 |
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| 216 |
#ifndef WIFEXITED
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# define WIFEXITED(stat) (((*((int *) &(stat))) & 0xff) == 0)
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#endif
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#ifndef WEXITSTATUS
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# define WEXITSTATUS(stat) (((*((int *) &(stat))) >> 8) & 0xff)
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#endif
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#ifndef WIFSIGNALED
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# define WIFSIGNALED(stat) (((*((int *) &(stat)))) && ((*((int *) &(stat))) == ((*((int *) &(stat))) & 0x00ff)))
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#endif
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#ifndef WTERMSIG
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# define WTERMSIG(stat) ((*((int *) &(stat))) & 0x7f)
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#endif
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#ifndef WIFSTOPPED
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# define WIFSTOPPED(stat) (((*((int *) &(stat))) & 0xff) == 0177)
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#endif
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| 236 |
#ifndef WSTOPSIG
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# define WSTOPSIG(stat) (((*((int *) &(stat))) >> 8) & 0xff)
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#endif
|
| 239 |
|
| 240 |
/*
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| 241 |
* Define constants for waitpid() system call if they aren't defined
|
| 242 |
* by a system header file.
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*/
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| 244 |
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| 245 |
#ifndef WNOHANG
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# define WNOHANG 1
|
| 247 |
#endif
|
| 248 |
#ifndef WUNTRACED
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| 249 |
# define WUNTRACED 2
|
| 250 |
#endif
|
| 251 |
|
| 252 |
/*
|
| 253 |
* Define access mode constants if they aren't already defined.
|
| 254 |
*/
|
| 255 |
|
| 256 |
#ifndef F_OK
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| 257 |
# define F_OK 00
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| 258 |
#endif
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| 259 |
#ifndef X_OK
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| 260 |
# define X_OK 01
|
| 261 |
#endif
|
| 262 |
#ifndef W_OK
|
| 263 |
# define W_OK 02
|
| 264 |
#endif
|
| 265 |
#ifndef R_OK
|
| 266 |
# define R_OK 04
|
| 267 |
#endif
|
| 268 |
|
| 269 |
/*
|
| 270 |
* Define macros to query file type bits, if they're not already
|
| 271 |
* defined.
|
| 272 |
*/
|
| 273 |
|
| 274 |
#ifndef S_ISREG
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| 275 |
# ifdef S_IFREG
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| 276 |
# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
|
| 277 |
# else
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| 278 |
# define S_ISREG(m) 0
|
| 279 |
# endif
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| 280 |
# endif
|
| 281 |
#ifndef S_ISDIR
|
| 282 |
# ifdef S_IFDIR
|
| 283 |
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
|
| 284 |
# else
|
| 285 |
# define S_ISDIR(m) 0
|
| 286 |
# endif
|
| 287 |
# endif
|
| 288 |
#ifndef S_ISCHR
|
| 289 |
# ifdef S_IFCHR
|
| 290 |
# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
|
| 291 |
# else
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| 292 |
# define S_ISCHR(m) 0
|
| 293 |
# endif
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| 294 |
# endif
|
| 295 |
#ifndef S_ISBLK
|
| 296 |
# ifdef S_IFBLK
|
| 297 |
# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
|
| 298 |
# else
|
| 299 |
# define S_ISBLK(m) 0
|
| 300 |
# endif
|
| 301 |
# endif
|
| 302 |
#ifndef S_ISFIFO
|
| 303 |
# ifdef S_IFIFO
|
| 304 |
# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
|
| 305 |
# else
|
| 306 |
# define S_ISFIFO(m) 0
|
| 307 |
# endif
|
| 308 |
# endif
|
| 309 |
|
| 310 |
/*
|
| 311 |
* Define MAXPATHLEN in terms of MAXPATH if available
|
| 312 |
*/
|
| 313 |
|
| 314 |
#ifndef MAXPATH
|
| 315 |
#define MAXPATH MAX_PATH
|
| 316 |
#endif /* MAXPATH */
|
| 317 |
|
| 318 |
#ifndef MAXPATHLEN
|
| 319 |
#define MAXPATHLEN MAXPATH
|
| 320 |
#endif /* MAXPATHLEN */
|
| 321 |
|
| 322 |
/*
|
| 323 |
* Define pid_t and uid_t if they're not already defined.
|
| 324 |
*/
|
| 325 |
|
| 326 |
#if ! TCL_PID_T
|
| 327 |
# define pid_t int
|
| 328 |
#endif
|
| 329 |
#if ! TCL_UID_T
|
| 330 |
# define uid_t int
|
| 331 |
#endif
|
| 332 |
|
| 333 |
/*
|
| 334 |
* Visual C++ has some odd names for common functions, so we need to
|
| 335 |
* define a few macros to handle them. Also, it defines EDEADLOCK and
|
| 336 |
* EDEADLK as the same value, which confuses Tcl_ErrnoId().
|
| 337 |
*/
|
| 338 |
|
| 339 |
#if defined(_MSC_VER) || defined(__MINGW32__)
|
| 340 |
# define environ _environ
|
| 341 |
# define hypot _hypot
|
| 342 |
# define exception _exception
|
| 343 |
# undef EDEADLOCK
|
| 344 |
# if defined(__MINGW32__) && !defined(__MSVCRT__)
|
| 345 |
# define timezone _timezone
|
| 346 |
# endif
|
| 347 |
#endif /* _MSC_VER || __MINGW32__ */
|
| 348 |
|
| 349 |
/*
|
| 350 |
*---------------------------------------------------------------------------
|
| 351 |
* The following macros and declarations represent the interface between
|
| 352 |
* generic and windows-specific parts of Tcl. Some of the macros may
|
| 353 |
* override functions declared in tclInt.h.
|
| 354 |
*---------------------------------------------------------------------------
|
| 355 |
*/
|
| 356 |
|
| 357 |
/*
|
| 358 |
* The default platform eol translation on Windows is TCL_TRANSLATE_CRLF:
|
| 359 |
*/
|
| 360 |
|
| 361 |
#define TCL_PLATFORM_TRANSLATION TCL_TRANSLATE_CRLF
|
| 362 |
|
| 363 |
/*
|
| 364 |
* Declare dynamic loading extension macro.
|
| 365 |
*/
|
| 366 |
|
| 367 |
#define TCL_SHLIB_EXT ".dll"
|
| 368 |
|
| 369 |
/*
|
| 370 |
* The following define ensures that we use the native putenv
|
| 371 |
* implementation to modify the environment array. This keeps
|
| 372 |
* the C level environment in synch with the system level environment.
|
| 373 |
*/
|
| 374 |
|
| 375 |
#define USE_PUTENV 1
|
| 376 |
|
| 377 |
/*
|
| 378 |
* The following defines wrap the system memory allocation routines for
|
| 379 |
* use by tclAlloc.c.
|
| 380 |
*/
|
| 381 |
|
| 382 |
#define TclpSysAlloc(size, isBin) ((void*)HeapAlloc(GetProcessHeap(), \
|
| 383 |
(DWORD)0, (DWORD)size))
|
| 384 |
#define TclpSysFree(ptr) (HeapFree(GetProcessHeap(), \
|
| 385 |
(DWORD)0, (HGLOBAL)ptr))
|
| 386 |
#define TclpSysRealloc(ptr, size) ((void*)HeapReAlloc(GetProcessHeap(), \
|
| 387 |
(DWORD)0, (LPVOID)ptr, (DWORD)size))
|
| 388 |
|
| 389 |
/*
|
| 390 |
* The following defines map from standard socket names to our internal
|
| 391 |
* wrappers that redirect through the winSock function table (see the
|
| 392 |
* file tclWinSock.c).
|
| 393 |
*/
|
| 394 |
|
| 395 |
#define getservbyname TclWinGetServByName
|
| 396 |
#define getsockopt TclWinGetSockOpt
|
| 397 |
#define ntohs TclWinNToHS
|
| 398 |
#define setsockopt TclWinSetSockOpt
|
| 399 |
|
| 400 |
/*
|
| 401 |
* The following macros have trivial definitions, allowing generic code to
|
| 402 |
* address platform-specific issues.
|
| 403 |
*/
|
| 404 |
|
| 405 |
#define TclpReleaseFile(file) ckfree((char *) file)
|
| 406 |
|
| 407 |
/*
|
| 408 |
* The following macros and declarations wrap the C runtime library
|
| 409 |
* functions.
|
| 410 |
*/
|
| 411 |
|
| 412 |
#define TclpExit exit
|
| 413 |
#define TclpLstat TclpStat
|
| 414 |
|
| 415 |
/*
|
| 416 |
* Declarations for Windows-only functions.
|
| 417 |
*/
|
| 418 |
|
| 419 |
EXTERN Tcl_Channel TclWinOpenSerialChannel _ANSI_ARGS_((HANDLE handle,
|
| 420 |
char *channelName, int permissions));
|
| 421 |
|
| 422 |
EXTERN Tcl_Channel TclWinOpenConsoleChannel _ANSI_ARGS_((HANDLE handle,
|
| 423 |
char *channelName, int permissions));
|
| 424 |
|
| 425 |
EXTERN Tcl_Channel TclWinOpenFileChannel _ANSI_ARGS_((HANDLE handle,
|
| 426 |
char *channelName, int permissions, int appendMode));
|
| 427 |
|
| 428 |
EXTERN TclFile TclWinMakeFile _ANSI_ARGS_((HANDLE handle));
|
| 429 |
|
| 430 |
/*
|
| 431 |
* Platform specific mutex definition used by memory allocators.
|
| 432 |
* These mutexes are statically allocated and explicitly initialized.
|
| 433 |
* Most modules do not use this, but instead use Tcl_Mutex types and
|
| 434 |
* Tcl_MutexLock and Tcl_MutexUnlock that are self-initializing.
|
| 435 |
*/
|
| 436 |
|
| 437 |
#ifdef TCL_THREADS
|
| 438 |
typedef CRITICAL_SECTION TclpMutex;
|
| 439 |
EXTERN void TclpMutexInit _ANSI_ARGS_((TclpMutex *mPtr));
|
| 440 |
EXTERN void TclpMutexLock _ANSI_ARGS_((TclpMutex *mPtr));
|
| 441 |
EXTERN void TclpMutexUnlock _ANSI_ARGS_((TclpMutex *mPtr));
|
| 442 |
#else
|
| 443 |
typedef int TclpMutex;
|
| 444 |
#define TclpMutexInit(a)
|
| 445 |
#define TclpMutexLock(a)
|
| 446 |
#define TclpMutexUnlock(a)
|
| 447 |
#endif /* TCL_THREADS */
|
| 448 |
|
| 449 |
#include "tclPlatDecls.h"
|
| 450 |
#include "tclIntPlatDecls.h"
|
| 451 |
|
| 452 |
# undef TCL_STORAGE_CLASS
|
| 453 |
# define TCL_STORAGE_CLASS DLLIMPORT
|
| 454 |
|
| 455 |
#endif /* _TCLWINPORT */
|
| 456 |
|
| 457 |
/* End of tclwinport.h */
|
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