/* command line buffer length */
#define CMDLINE_LENGTH 8192
+/* 16k = max buffer size */
+#define BUFF_SIZE 16384
+
/* global variables */
extern HANDLE hOut;
extern HANDLE hIn;
-extern HANDLE hConsole;
+extern LPTSTR lpOriginalEnvironment;
extern WORD wColor;
extern WORD wDefColor;
extern BOOL bCtrlBreak;
extern BOOL bIgnoreEcho;
extern BOOL bExit;
+extern BOOL bDisableBatchEcho;
+extern BOOL bDelayedExpansion;
extern INT nErrorLevel;
extern SHORT maxx;
extern SHORT maxy;
extern OSVERSIONINFO osvi;
-
+extern BOOL bUnicodeOutput;
/* Prototypes for ALIAS.C */
-VOID InitializeAlias (VOID);
-VOID DestroyAlias (VOID);
VOID ExpandAlias (LPTSTR, INT);
-INT CommandAlias (LPTSTR, LPTSTR);
+INT CommandAlias (LPTSTR);
+/* Prototypes for ASSOC.C */
+INT CommandAssoc (LPTSTR);
/* Prototypes for ATTRIB.C */
-INT CommandAttrib (LPTSTR, LPTSTR);
+INT CommandAttrib (LPTSTR);
/* Prototypes for BEEP.C */
-INT cmd_beep (LPTSTR, LPTSTR);
+INT cmd_beep (LPTSTR);
/* Prototypes for CALL.C */
-INT cmd_call (LPTSTR, LPTSTR);
+INT cmd_call (LPTSTR);
/* Prototypes for CHCP.C */
-INT CommandChcp (LPTSTR, LPTSTR);
+INT CommandChcp (LPTSTR);
/* Prototypes for CHOICE.C */
-INT CommandChoice (LPTSTR, LPTSTR);
+INT CommandChoice (LPTSTR);
/* Prototypes for CLS.C */
-INT cmd_cls (LPTSTR, LPTSTR);
+INT cmd_cls (LPTSTR);
/* Prototypes for CMD.C */
-INT ConvertULargeInteger (ULARGE_INTEGER num, LPTSTR des, INT len, BOOL bPutSeperator);
+INT ConvertULargeInteger(ULONGLONG num, LPTSTR des, INT len, BOOL bPutSeperator);
+HANDLE RunFile(DWORD, LPTSTR, LPTSTR, LPTSTR, INT);
VOID ParseCommandLine (LPTSTR);
+struct _PARSED_COMMAND;
+BOOL ExecuteCommand(struct _PARSED_COMMAND *Cmd);
LPCTSTR GetEnvVarOrSpecial ( LPCTSTR varName );
VOID AddBreakHandler (VOID);
VOID RemoveBreakHandler (VOID);
-VOID DoCommand (LPTSTR line);
+BOOL SubstituteVars(TCHAR *Src, TCHAR *Dest, TCHAR Delim);
+BOOL SubstituteForVars(TCHAR *Src, TCHAR *Dest);
+LPTSTR DoDelayedExpansion(LPTSTR Line);
+BOOL DoCommand(LPTSTR first, LPTSTR rest, struct _PARSED_COMMAND *Cmd);
+BOOL ReadLine(TCHAR *commandline, BOOL bMore);
+int cmd_main (int argc, const TCHAR *argv[]);
extern HANDLE CMD_ModuleHandle;
/* Prototypes for CMDINPUT.C */
-VOID ReadCommand (LPTSTR, INT);
+BOOL ReadCommand (LPTSTR, INT);
/* Prototypes for CMDTABLE.C */
{
LPTSTR name;
INT flags;
- INT (*func) (LPTSTR, LPTSTR);
+ INT (*func)(LPTSTR);
} COMMAND, *LPCOMMAND;
extern COMMAND cmds[]; /* The internal command table */
VOID PrintCommandListDetail (VOID);
+LPCTSTR GetParsedEnvVar ( LPCTSTR varName, UINT* varNameLen, BOOL ModeSetA );
+
/* Prototypes for COLOR.C */
VOID SetScreenColor(WORD wArgColor, BOOL bFill);
-INT CommandColor (LPTSTR, LPTSTR);
-
-
-/* Prototypes for CONSOLE.C */
-#ifdef _DEBUG
-VOID DebugPrintf (LPTSTR, ...);
-#endif /* _DEBUG */
+INT CommandColor (LPTSTR);
VOID ConInDummy (VOID);
VOID ConInDisable (VOID);
VOID ConOutChar (TCHAR);
VOID ConOutPuts (LPTSTR);
+VOID ConPrintf(LPTSTR, va_list, DWORD);
+INT ConPrintfPaging(BOOL NewPage, LPTSTR, va_list, DWORD);
VOID ConOutPrintf (LPTSTR, ...);
INT ConOutPrintfPaging (BOOL NewPage, LPTSTR, ...);
VOID ConErrChar (TCHAR);
VOID ConOutResPuts (UINT resID);
VOID ConErrResPuts (UINT resID);
+VOID ConOutResPrintf (UINT resID, ...);
+VOID ConErrResPrintf (UINT resID, ...);
VOID ConOutResPaging(BOOL NewPage, UINT resID);
/* Prototypes for COPY.C */
-INT cmd_copy (LPTSTR, LPTSTR);
+INT cmd_copy (LPTSTR);
/* Prototypes for DATE.C */
-INT cmd_date (LPTSTR, LPTSTR);
+INT cmd_date (LPTSTR);
/* Prototypes for DEL.C */
-INT CommandDelete (LPTSTR, LPTSTR);
+INT CommandDelete (LPTSTR);
/* Prototypes for DELAY.C */
-INT CommandDelay (LPTSTR, LPTSTR);
+INT CommandDelay (LPTSTR);
/* Prototypes for DIR.C */
-INT CommandDir (LPTSTR, LPTSTR);
+INT FormatDate (TCHAR *, LPSYSTEMTIME, BOOL);
+INT FormatTime (TCHAR *, LPSYSTEMTIME);
+INT CommandDir (LPTSTR);
/* Prototypes for DIRSTACK.C */
VOID InitDirectoryStack (VOID);
VOID DestroyDirectoryStack (VOID);
INT GetDirectoryStackDepth (VOID);
-INT CommandPushd (LPTSTR, LPTSTR);
-INT CommandPopd (LPTSTR, LPTSTR);
-INT CommandDirs (LPTSTR, LPTSTR);
+INT CommandPushd (LPTSTR);
+INT CommandPopd (LPTSTR);
+INT CommandDirs (LPTSTR);
/* Prototypes for ECHO.C */
-INT CommandEcho (LPTSTR, LPTSTR);
-INT CommandEchos (LPTSTR, LPTSTR);
-INT CommandEchoerr (LPTSTR, LPTSTR);
-INT CommandEchoserr (LPTSTR, LPTSTR);
+BOOL OnOffCommand(LPTSTR param, LPBOOL flag, INT message);
+INT CommandEcho (LPTSTR);
+INT CommandEchos (LPTSTR);
+INT CommandEchoerr (LPTSTR);
+INT CommandEchoserr (LPTSTR);
/* Prototypes for ERROR.C */
VOID ErrorMessage (DWORD, LPTSTR, ...);
VOID error_no_pipe (VOID);
-VOID error_bad_command (VOID);
+VOID error_bad_command (LPTSTR);
VOID error_invalid_drive (VOID);
VOID error_req_param_missing (VOID);
VOID error_sfile_not_found (LPTSTR);
/* Prototypes for FOR.C */
-INT cmd_for (LPTSTR, LPTSTR);
+#define FOR_DIRS 1 /* /D */
+#define FOR_F 2 /* /F */
+#define FOR_LOOP 4 /* /L */
+#define FOR_RECURSIVE 8 /* /R */
+INT cmd_for (LPTSTR);
+BOOL ExecuteFor(struct _PARSED_COMMAND *Cmd);
/* Prototypes for FREE.C */
-INT CommandFree (LPTSTR, LPTSTR);
+INT CommandFree (LPTSTR);
/* Prototypes for GOTO.C */
-INT cmd_goto (LPTSTR, LPTSTR);
+INT cmd_goto (LPTSTR);
/* Prototypes for HISTORY.C */
#ifdef FEATURE_HISTORY
+LPCTSTR PeekHistory(INT);
VOID History (INT, LPTSTR);/*add entries browse history*/
VOID History_move_to_bottom(VOID);/*F3*/
VOID InitHistory(VOID);
VOID CleanHistory(VOID);
VOID History_del_current_entry(LPTSTR str);/*CTRL-D*/
-INT CommandHistory (LPTSTR cmd, LPTSTR param);
+INT CommandHistory (LPTSTR param);
#endif
+/* Prototypes for IF.C */
+#define IFFLAG_NEGATE 1 /* NOT */
+#define IFFLAG_IGNORECASE 2 /* /I */
+enum { IF_CMDEXTVERSION, IF_DEFINED, IF_ERRORLEVEL, IF_EXIST,
+ IF_STRINGEQ, /* == */
+ IF_EQU, IF_GTR, IF_GEQ, IF_LSS, IF_LEQ, IF_NEQ };
+BOOL ExecuteIf(struct _PARSED_COMMAND *Cmd);
+
+
/* Prototypes for INTERNAL.C */
VOID InitLastPath (VOID);
VOID FreeLastPath (VOID);
-INT cmd_chdir (LPTSTR, LPTSTR);
-INT cmd_mkdir (LPTSTR, LPTSTR);
-INT cmd_rmdir (LPTSTR, LPTSTR);
-INT CommandExit (LPTSTR, LPTSTR);
-INT CommandRem (LPTSTR, LPTSTR);
-INT CommandShowCommands (LPTSTR, LPTSTR);
-INT CommandShowCommandsDetail (LPTSTR, LPTSTR);
+INT cmd_chdir (LPTSTR);
+INT cmd_mkdir (LPTSTR);
+INT cmd_rmdir (LPTSTR);
+INT CommandExit (LPTSTR);
+INT CommandRem (LPTSTR);
+INT CommandShowCommands (LPTSTR);
+INT CommandShowCommandsDetail (LPTSTR);
/* Prototypes for LABEL.C */
-INT cmd_label (LPTSTR, LPTSTR);
+INT cmd_label (LPTSTR);
/* Prototypes for LOCALE.C */
VOID InitLocale (VOID);
-VOID PrintDate (VOID);
-VOID PrintTime (VOID);
+LPTSTR GetDateString (VOID);
+LPTSTR GetTimeString (VOID);
/* cache codepage */
extern UINT InputCodePage;
extern UINT OutputCodePage;
/* Prototypes for MEMORY.C */
-INT CommandMemory (LPTSTR, LPTSTR);
+INT CommandMemory (LPTSTR);
+
+
+/* Prototypes for MKLINK.C */
+INT cmd_mklink(LPTSTR);
/* Prototypes for MISC.C */
INT GetRootPath(TCHAR *InPath,TCHAR *OutPath,INT size);
-BOOL SetRootPath(TCHAR *InPath);
+BOOL SetRootPath(TCHAR *oldpath,TCHAR *InPath);
TCHAR cgetchar (VOID);
BOOL CheckCtrlBreak (INT);
BOOL add_entry (LPINT ac, LPTSTR **arg, LPCTSTR entry);
LPTSTR *split (LPTSTR, LPINT, BOOL);
+LPTSTR *splitspace (LPTSTR, LPINT);
VOID freep (LPTSTR *);
LPTSTR _stpcpy (LPTSTR, LPCTSTR);
+VOID StripQuotes(LPTSTR);
BOOL IsValidPathName (LPCTSTR);
BOOL IsExistingFile (LPCTSTR);
BOOL IsExistingDirectory (LPCTSTR);
#define PROMPT_BREAK 3
INT PagePrompt (VOID);
-INT FilePromptYN (LPTSTR, ...);
-INT FilePromptYNA (LPTSTR, ...);
+INT FilePromptYN (UINT);
+INT FilePromptYNA (UINT);
/* Prototypes for MOVE.C */
-INT cmd_move (LPTSTR, LPTSTR);
+INT cmd_move (LPTSTR);
/* Prototypes for MSGBOX.C */
-INT CommandMsgbox (LPTSTR, LPTSTR);
+INT CommandMsgbox (LPTSTR);
+
+
+/* Prototypes from PARSER.C */
+enum { C_COMMAND, C_QUIET, C_BLOCK, C_MULTI, C_IFFAILURE, C_IFSUCCESS, C_PIPE, C_IF, C_FOR };
+typedef struct _PARSED_COMMAND
+{
+ struct _PARSED_COMMAND *Subcommands;
+ struct _PARSED_COMMAND *Next;
+ struct _REDIRECTION *Redirections;
+ BYTE Type;
+ union
+ {
+ struct
+ {
+ TCHAR *Rest;
+ TCHAR First[];
+ } Command;
+ struct
+ {
+ BYTE Flags;
+ BYTE Operator;
+ TCHAR *LeftArg;
+ TCHAR *RightArg;
+ } If;
+ struct
+ {
+ BYTE Switches;
+ TCHAR Variable;
+ LPTSTR Params;
+ LPTSTR List;
+ struct tagFORCONTEXT *Context;
+ } For;
+ };
+} PARSED_COMMAND;
+PARSED_COMMAND *ParseCommand(LPTSTR Line);
+VOID EchoCommand(PARSED_COMMAND *Cmd);
+TCHAR *Unparse(PARSED_COMMAND *Cmd, TCHAR *Out, TCHAR *OutEnd);
+VOID FreeCommand(PARSED_COMMAND *Cmd);
/* Prototypes from PATH.C */
-INT cmd_path (LPTSTR, LPTSTR);
+INT cmd_path (LPTSTR);
/* Prototypes from PROMPT.C */
VOID PrintPrompt (VOID);
-INT cmd_prompt (LPTSTR, LPTSTR);
+INT cmd_prompt (LPTSTR);
/* Prototypes for REDIR.C */
-#define INPUT_REDIRECTION 1
-#define OUTPUT_REDIRECTION 2
-#define OUTPUT_APPEND 4
-#define ERROR_REDIRECTION 8
-#define ERROR_APPEND 16
-INT GetRedirection (LPTSTR, LPTSTR, LPTSTR, LPTSTR, LPINT);
+enum { REDIR_READ, REDIR_WRITE, REDIR_APPEND };
+typedef struct _REDIRECTION
+{
+ struct _REDIRECTION *Next;
+ HANDLE OldHandle;
+ BYTE Number;
+ BYTE Type;
+ TCHAR Filename[];
+} REDIRECTION;
+BOOL PerformRedirection(REDIRECTION *);
+VOID UndoRedirection(REDIRECTION *, REDIRECTION *End);
+INT GetRedirection(LPTSTR, REDIRECTION **);
+VOID FreeRedirection(REDIRECTION *);
/* Prototypes for REN.C */
-INT cmd_rename (LPTSTR, LPTSTR);
+INT cmd_rename (LPTSTR);
+/* Prototypes for REN.C */
+INT cmd_replace (LPTSTR);
/* Prototypes for SCREEN.C */
-INT CommandScreen (LPTSTR, LPTSTR);
+INT CommandScreen (LPTSTR);
/* Prototypes for SET.C */
-INT cmd_set (LPTSTR, LPTSTR);
+INT cmd_set (LPTSTR);
+/* Prototypes for SETLOCAL.C */
+LPTSTR DuplicateEnvironment(VOID);
+INT cmd_setlocal (LPTSTR);
+INT cmd_endlocal (LPTSTR);
/* Prototypes for START.C */
-INT cmd_start (LPTSTR, LPTSTR);
+INT cmd_start (LPTSTR);
/* Prototypes for STRTOCLR.C */
/* Prototypes for TIME.C */
-INT cmd_time (LPTSTR, LPTSTR);
+INT cmd_time (LPTSTR);
/* Prototypes for TIMER.C */
-INT CommandTimer (LPTSTR cmd, LPTSTR param);
+INT CommandTimer (LPTSTR param);
/* Prototypes for TITLE.C */
-INT cmd_title (LPTSTR, LPTSTR);
+INT cmd_title (LPTSTR);
/* Prototypes for TYPE.C */
-INT cmd_type (LPTSTR, LPTSTR);
+INT cmd_type (LPTSTR);
/* Prototypes for VER.C */
VOID ShortVersion (VOID);
-INT cmd_ver (LPTSTR, LPTSTR);
+INT cmd_ver (LPTSTR);
/* Prototypes for VERIFY.C */
-INT cmd_verify (LPTSTR, LPTSTR);
+INT cmd_verify (LPTSTR);
/* Prototypes for VOL.C */
-INT cmd_vol (LPTSTR, LPTSTR);
+INT cmd_vol (LPTSTR);
/* Prototypes for WHERE.C */
BOOL SearchForExecutable (LPCTSTR, LPTSTR);
/* Prototypes for WINDOW.C */
-INT CommandActivate (LPTSTR, LPTSTR);
-INT CommandWindow (LPTSTR, LPTSTR);
+INT CommandActivate (LPTSTR);
+INT CommandWindow (LPTSTR);
/* The MSDOS Batch Commands [MS-DOS 5.0 User's Guide and Reference p359] */
-int cmd_if(TCHAR *, TCHAR *);
-int cmd_pause(TCHAR *, TCHAR *);
-int cmd_shift(TCHAR *, TCHAR *);
+int cmd_if(TCHAR *);
+int cmd_pause(TCHAR *);
+int cmd_shift(TCHAR *);
#endif /* _CMD_H_INCLUDED_ */
projects / reactos.git / blobdiff