135 lines
4 KiB
C
135 lines
4 KiB
C
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/*****************************************************************************
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*
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* (C) Copyright MICROSOFT Corp., 1994, 1995
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*
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* Title: WSHOICTL.H - IOCTL interface for Wshell
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*
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* Version: 4.00
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*
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* Date: 30-Nov-1988
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*
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* Author: RAL
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*
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*----------------------------------------------------------------------------
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*
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* Change log:
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*
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* DATE REV DESCRIPTION
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* ----------- --- ----------------------------------------------------------
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* 01-Aug-1994 RAL Original
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* 05-Apr-1995 [stevecat] NT and Unicode port
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*
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*****************************************************************************/
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#ifndef _WSHIOCTL_H
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#define _WSHIOCTL_H
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#define SHELLFILENAME TEXT("\\\\.\\SHELL")
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//
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// Flags for _SHELL_SuggestSingleMSDOSMode
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//
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// SSAMFLAG_KILLVM
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// A fatal application error has occurred. Display a warning box
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// unconditionally. Regardless of the answer, terminate the VM.
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// If this bit is set, the call does not return.
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//
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// SSAMFLAG_TIMER
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// Not used. Sorry.
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//
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// SSAM_REQREALMODE
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// App requires *real* mode, not V86 mode, not EMM stuff, not
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// QEMM. Just pure unadulterated real mode. Also known as
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// SSAM_COMANCHE, because Comanche does an "lgdt" to enter
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// protected mode without checking if it is safe to do so.
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// This flag is inspected by AppWiz to decide how to set up
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// the config.sys and autoexec.bat.
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//
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// SSAM_KILLUNLESSTOLD
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// Suggest Single MS-DOS mode (unless suppressed via PIF), and
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// if the answer is "Okay", then kill the VM. If the user
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// says, "Keep running", then let it stay.
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//
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// SSAM_FROMREGLIST
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// This app was run from a command prompt, triggered by registry
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// settings. Just re-execute it in its own VM so that APPS.INF
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// settings will take effect.
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//
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// SSAM_FAILEDAPI
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// This app just made an API call that was unsuccessful or
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// unsupported. If the app terminates within 0.1 second,
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// then suggest single-app mode. If the app continues
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// execution, then don't suggest.
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//
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#define SSAMFLAG_KILLVM 0x0000001
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#define SSAMFLAG_TIMER 0x0000002
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#define SSAMFLAG_REQREALMODE 0x0000004
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#define SSAMFLAG_KILLUNLESSTOLD 0x0000008
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#define SSAMFLAG_FROMREGLIST 0x0000010
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#define SSAMFLAG_FAILEDAPI 0x0000020
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//
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// IOCTL codes
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//
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#define WSHIOCTL_GETVERSION 0
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#define WSHIOCTL_BLUESCREEN 1
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#define WSHIOCTL_GET1APPINFO 2
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#define WSHIOCTL_SIGNALSEM 3
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#define WSHIOCTL_MAX 4 /* Remember, _MAX = _LIMIT + 1 */
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//
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// Result codes
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//
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#define SSR_CONTINUE 0
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#define SSR_CLOSEVM 1
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#define SSR_KILLAPP 2
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//
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// Sizes for strings
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//
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#define MAXVMTITLESIZE 32
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#define MAXVMPROGSIZE 64
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#define MAXVMCMDSIZE 64
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#define MAXVMDIRSIZE 64
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#define MAXPIFPATHSIZE 260
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typedef struct _SINGLEAPPSTRUC { /* shex */
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DWORD SSA_dwFlags;
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DWORD SSA_VMHandle;
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DWORD_PTR SSA_ResultPtr;
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DWORD SSA_Semaphore;
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TCHAR SSA_PIFPath[MAXPIFPATHSIZE];
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TCHAR SSA_VMTitle[MAXVMTITLESIZE];
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TCHAR SSA_ProgName[MAXVMPROGSIZE];
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TCHAR SSA_CommandLine[MAXVMCMDSIZE];
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TCHAR SSA_CurDir[MAXVMCMDSIZE];
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} SINGLEAPPSTRUC;
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//
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// Structures for WSHIOCTL_BLUESCREEN.
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//
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// lpvInBuffer must point to a BLUESCREENINFO structure.
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// lpvOutBuffer must point to a DWORD which receives the message box result.
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// The message box result is an IDXX value, as defined in windows.h.
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//
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/* H2INCSWITCHES -t */
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typedef struct _BLUESCREENINFO { /* bsi */
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TCHAR *pszText; /* Message text (OEM character set) */
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TCHAR *pszTitle; /* Message title (OEM character set) */
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/* NULL means "Windows" */
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DWORD flStyle; /* Message box flags (see windows.h) */
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/* Add'l flags defined in ddk\inc\shell.h */
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} BLUESCREENINFO;
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/* H2INCSWITCHES -t- */
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#endif // _WSHIOCTL_H
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