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/* cmd.h - main include file for command.lib
* * Modification History * * Sudeepb 17-Sep-1991 Created */
/*
#define WIN
#define FLAT_32
#include <nt.h>
#include <ntrtl.h>
#include <nturtl.h>
#define _WINDOWS
#include <windows.h>
*/
#ifdef DOS
#define SIGNALS
#endif
#ifdef OS2_16
#define OS2
#define SIGNALS
#endif
#ifdef OS2_32
#define OS2
#define FLAT_32
#endif
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <malloc.h>
#include <process.h>
#ifdef WIN_16
#define WIN
#define API16
#endif
#ifdef WIN_32
#define WIN
#define FLAT_32
#define TRUE_IF_WIN32 1
#include <nt.h>
#include <ntrtl.h>
#include <nturtl.h>
#else
#define TRUE_IF_WIN32 0
#endif
#ifdef FLAT_32
#ifndef i386
#define ALIGN_32
#else
#define NOALIGN_32
#endif
#endif
#ifdef WIN
#define _WINDOWS
#include <windows.h>
#endif
#ifdef SIGNALS
#include <conio.h>
#include <signal.h>
#endif
#ifdef OS2_32
#include <excpt.h>
#define XCPT_SIGNAL 0xC0010003
#endif
#include <vdmapi.h>
#include "dpmtbls.h"
#define COPY_STD_OUT 1
#define COPY_STD_ERR 2
#define CLOSE_ALL_HANDLES 1
#define CLOSE_STD_OUT 2
#define CLOSE_STD_ERR 4
#define DEFAULT_REDIRECTION_SIZE 1024
#define MAX_SHORTCUT_SIZE 128
#define STDIN_BUF_SIZE 512
/** Command Macros **/
/** Command Basic Typedefs **/
typedef VOID (*PFNSVC)(VOID);
#pragma pack(1)
typedef struct _PARAMBLOCK { USHORT SegEnv; USHORT OffCmdTail; USHORT SegCmdTail; ULONG pFCB1; ULONG pFCB2;} PARAMBLOCK,*PPARAMBLOCK;
typedef struct _SCSINFO { CHAR SCS_ComSpec [64]; CHAR SCS_CmdTail [128]; PARAMBLOCK SCS_ParamBlock; CHAR SCS_ToSync;} SCSINFO, *PSCSINFO;
typedef struct _STD_HANDLES { ULONG hStdErr; ULONG hStdOut; ULONG hStdIn;} STD_HANDLES, *PSTD_HANDLES;
#define PIPE_INPUT_BUFFER_SIZE 512
#define PIPE_OUTPUT_BUFFER_SIZE PIPE_INPUT_BUFFER_SIZE
#define PIPE_INPUT_TIMEOUT 55
#define PIPE_OUTPUT_TIMEOUT PIPE_INPUT_TIMEOUT
typedef struct _PIPE_INPUT{ struct _PIPE_INPUT *Next; HANDLE hFileRead; HANDLE hFileWrite; HANDLE hPipe; HANDLE hDataEvent; HANDLE hThread; CHAR *pFileName; DWORD BufferSize; BOOL fEOF; BOOL WaitData; BYTE *Buffer; CRITICAL_SECTION CriticalSection;} PIPE_INPUT, *PPIPE_INPUT;
typedef struct _PIPE_OUTPUT { HANDLE hFile; HANDLE hPipe; HANDLE hExitEvent; CHAR *pFileName; DWORD BufferSize; BYTE *Buffer;} PIPE_OUTPUT, *PPIPE_OUTPUT;
typedef struct _RedirComplete_Info { HANDLE ri_hStdErr; HANDLE ri_hStdOut; HANDLE ri_hStdIn; HANDLE ri_hStdErrFile; HANDLE ri_hStdOutFile; HANDLE ri_hStdInFile; HANDLE ri_hStdOutThread; HANDLE ri_hStdErrThread; PPIPE_INPUT ri_pPipeStdIn; PPIPE_OUTPUT ri_pPipeStdOut; PPIPE_OUTPUT ri_pPipeStdErr;
} REDIRCOMPLETE_INFO, *PREDIRCOMPLETE_INFO;
typedef struct _VDMENVBLK { DWORD cchEnv; DWORD cchRemain; CHAR *lpszzEnv;} VDMENVBLK, *PVDMENVBLK;
#pragma pack()
/** Command Function Prototypes */
VOID cmdComSpec (VOID);VOID cmdGetEnv (VOID);VOID cmdGetNextCmd (VOID);VOID cmdGetNextCmdForSeparateWow (VOID);VOID cmdGetStdHandle (VOID);VOID cmdExec (VOID);VOID cmdExecComspec32 (VOID);VOID cmdExitVDM (VOID);VOID cmdReturnExitCode (VOID);VOID cmdSaveWorld (VOID);VOID cmdSetInfo (VOID);VOID cmdGetCurrentDir (VOID);VOID cmdSetDirectories (PCHAR,VDMINFO *);VOID CheckDotExeForWOW (LPSTR);BOOL cmdCheckCopyForRedirection (PREDIRCOMPLETE_INFO, BOOL);BOOL cmdCreateTempFile (PHANDLE,PCHAR *);VOID cmdCheckBinary (VOID);VOID cmdInitConsole (VOID);VOID nt_init_event_thread (VOID);VOID cmdExec32 (PCHAR,PCHAR);VOID cmdCreateProcess (PSTD_HANDLES pStdHandles);USHORT cmdMapCodePage (ULONG);VOID cmdCheckForPIF (PVDMINFO);VOID cmdGetConfigSys (VOID);VOID cmdGetAutoexecBat (VOID);VOID DeleteConfigFiles (VOID);VOID cmdGetKbdLayout (VOID);BOOL cmdXformEnvironment (PCHAR, PANSI_STRING);VOID cmdGetInitEnvironment (VOID);VOID cmdUpdateCurrentDirectories (BYTE);BOOL cmdCreateVDMEnvironment (PVDMENVBLK);DWORD cmdGetEnvironmentVariable (PVDMENVBLK, PCHAR, PCHAR, DWORD);BOOL cmdSetEnvironmentVariable (PVDMENVBLK, PCHAR, PCHAR);DWORD cmdExpandEnvironmentStrings (PVDMENVBLK, PCHAR, PCHAR, DWORD);PREDIRCOMPLETE_INFO cmdCheckStandardHandles (PVDMINFO,USHORT UNALIGNED *);VOID cmdGetStartInfo (VOID);BOOL cmdHandleStdinWithPipe (PREDIRCOMPLETE_INFO);BOOL cmdHandleStdOutErrWithPipe (PREDIRCOMPLETE_INFO, USHORT);LPSTR cmdSkipOverPathName (LPSTR);BOOL cmdPipeFileDataEOF (HANDLE, BOOL *);BOOL cmdPipeFileEOF (HANDLE);VOID cmdPipeInThread (LPVOID);VOID cmdPipeOutThread (LPVOID);VOID cmdSetWinTitle (VOID);BOOL cmdIllegalFunc(VOID);VOID cmdGetCursorPos(VOID);
/** Command Externs **/
extern USHORT nDrives;extern BOOL IsFirstVDMInSystem;extern BOOL VDMForWOW;extern CHAR lpszComSpec[];extern USHORT cbComSpec;extern BOOL IsFirstCall;extern BOOL IsRepeatCall;extern BOOL IsFirstWOWCheckBinary;extern BOOL IsFirstVDMInSystem;extern BOOL SaveWorldCreated;extern PCHAR pSCS_ToSync;extern BOOL fBlock;extern PCHAR pCommand32;extern PCHAR pEnv32;extern DWORD dwExitCode32;extern PSCSINFO pSCSInfo;extern HANDLE hFileStdOut;extern HANDLE hFileStdOutDup;extern HANDLE hFileStdErr;extern HANDLE hFileStdErrDup;extern VDMINFO VDMInfo;extern PSZ pszFileStdOut;extern PSZ pszFileStdErr;extern CHAR cmdHomeDirectory[];extern HANDLE SCS_hStdIn;extern HANDLE SCS_hStdOut;extern HANDLE SCS_hStdErr;extern CHAR chDefaultDrive;extern BOOL DontCheckDosBinaryType;extern WORD Exe32ActiveCount;extern BOOL fSoftpcRedirection;extern BOOL fSoftpcRedirectionOnShellOut;extern VOID nt_std_handle_notification (BOOL);extern VOID cmdPushExitInConsoleBuffer (VOID);
// control handler state, defined in nt_event.h, nt_event.c
extern ULONG CntrlHandlerState;#define CNTRL_SHELLCOUNT 0x0FFFF // The LOWORD is used for shell count
#define CNTRL_PIFALLOWCLOSE 0x10000
#define CNTRL_VDMBLOCKED 0x20000
#define CNTRL_SYSTEMROOTCONSOLE 0x40000
#define CNTRL_PUSHEXIT 0x80000
// Temporary variable till we standardized on wowexec
extern ULONG iWOWTaskId;extern CHAR comspec[];extern CHAR ShortCutInfo[];
extern VOID nt_pif_callout (LPVOID);extern CHAR *lpszzInitEnvironment;extern WORD cchInitEnvironment;extern CHAR *lpszzCurrentDirectories;extern DWORD cchCurrentDirectories;extern BYTE * pIsDosBinary;extern WORD * pFDAccess;extern CHAR *lpszzcmdEnv16;extern BOOL DosEnvCreated;extern BOOL IsFirstVDM;extern VDMENVBLK cmdVDMEnvBlk;extern CHAR *lpszzVDMEnv32;extern DWORD cchVDMEnv32;extern UINT VdmExitCode;extern DWORD dwDosCompatFlags;extern PCMDLNPARMS pCmdLnParms;extern int cCmdLnParmStructs;extern PFAMILY_TABLE *pgDpmDosFamTbls;
// application path name extention type.
#define EXTENTION_STRING_LEN 4
#define BAT_EXTENTION_STRING ".BAT"
#define EXE_EXTENTION_STRING ".EXE"
#define COM_EXTENTION_STRING ".COM"
#ifdef DBCS // MUST fix for FE NT
#define FIX_375051_NOW
#endif
#ifdef FIX_375051_NOW
#define WOW32_strupr(psz) CharUpperA(psz)
#else
#define WOW32_strupr(psz) _strupr(psz)
#endif
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