/*
 * tclWinPipe.c --
 *
 *	This file implements the Windows-specific exec pipeline functions, the
 *	"pipe" channel driver, and the "pid" Tcl command.
 *
 * Copyright (c) 1996-1997 by Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclWinPipe.c,v 1.65 2007/02/20 23:24:07 nijtmans Exp $
 * RCS: @(#) $Id: tclWinPipe.c,v 1.65.4.1 2010/01/31 23:51:37 nijtmans Exp $
 */

#include "tclWinInt.h"

#include <fcntl.h>
#include <io.h>
#include <sys/stat.h>

/*
 * The following variable is used to tell whether this module has been
 * initialized.
 */

	if ((attr == 0xffffffff) || (attr & FILE_ATTRIBUTE_DIRECTORY)) {
	    continue;
	}
	strcpy(fullName, Tcl_WinTCharToUtf((TCHAR *) nativeFullPath, -1, &ds));
	Tcl_DStringFree(&ds);

	ext = strrchr(fullName, '.');
	if ((ext != NULL) && (stricmp(ext, ".bat") == 0)) {
	if ((ext != NULL) && (strcasecmp(ext, ".bat") == 0)) {
	    applType = APPL_DOS;
	    break;
	}

	hFile = (*tclWinProcs->createFileProc)((TCHAR *) nativeFullPath,
		GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
		FILE_ATTRIBUTE_NORMAL, NULL);

	     * filename ends with .com, assume it's a DOS application anyhow.
	     * Note that we didn't make this assumption at first, because some
	     * supposed .com files are really 32-bit executables with all the
	     * magic numbers and everything.
	     */

	    CloseHandle(hFile);
	    if ((ext != NULL) && (stricmp(ext, ".com") == 0)) {
	    if ((ext != NULL) && (strcasecmp(ext, ".com") == 0)) {
		applType = APPL_DOS;
		break;
	    }
	    continue;
	}
	if (header.e_lfarlc != sizeof(header)) {
	    /*

 *	knows about it.
 *
 *----------------------------------------------------------------------
 */

void
TclWinAddProcess(
    HANDLE hProcess,		/* Handle to process */
    DWORD id)			/* Global process identifier */
    void *hProcess,		/* Handle to process */
    unsigned long id)	/* Global process identifier */
{
    ProcInfo *procPtr = (ProcInfo *) ckalloc(sizeof(ProcInfo));

    PipeInit();

    procPtr->hProcess = hProcess;
    procPtr->dwProcessId = id;