parser.c File Reference

#include <precomp.h>

Go to the source code of this file.

Defines
#define	C_OP_LOWEST   C_MULTI
#define	C_OP_HIGHEST   C_PIPE
#define	IF_MAX_UNARY   IF_EXIST
#define	IF_MAX_COMPARISON   IF_NEQ
#define	STANDARD_SEPS   _T(",;=")
#define	CHAR(Char)
#define	STRING(String)
#define	PRINTF(Format,...)
#define	RECURSE(Subcommand)
Enumerations
enum	{   TOK_END, TOK_NORMAL, TOK_OPERATOR, TOK_REDIRECTION,   TOK_BEGIN_BLOCK, TOK_END_BLOCK }
Functions
static BOOL	IsSeparator (TCHAR Char)
static TCHAR	ParseChar ()
static void	ParseError ()
static int	ParseToken (TCHAR ExtraEnd, TCHAR *Separators)
static BOOL	ParseRedirection (REDIRECTION **List)
static PARSED_COMMAND *	ParseCommandOp (int OpType)
static PARSED_COMMAND *	ParseBlock (REDIRECTION *RedirList)
static PARSED_COMMAND *	ParseIf (void)
static PARSED_COMMAND *	ParseFor (void)
static PARSED_COMMAND *	ParseRem (void)
static DECLSPEC_NOINLINE PARSED_COMMAND *	ParseCommandPart (REDIRECTION *RedirList)
static PARSED_COMMAND *	ParsePrimary (void)
PARSED_COMMAND *	ParseCommand (LPTSTR Line)
VOID	EchoCommand (PARSED_COMMAND *Cmd)
TCHAR *	Unparse (PARSED_COMMAND *Cmd, TCHAR *Out, TCHAR *OutEnd)
VOID	FreeCommand (PARSED_COMMAND *Cmd)
Variables
static const TCHAR	OpString [][3] = { _T("&"), _T("||"), _T("&&"), _T("|") }
static const TCHAR	RedirString [][3] = { _T("<"), _T(">"), _T(">>") }
static const TCHAR *const	IfOperatorString []
static BOOL	bParseError
static BOOL	bLineContinuations
static TCHAR	ParseLine [CMDLINE_LENGTH]
static TCHAR *	ParsePos
static TCHAR	CurChar
static TCHAR	CurrentToken [CMDLINE_LENGTH]
static int	CurrentTokenType
static int	InsideBlock