param_parsers.c File Reference

Functions
RESULT	name_parser (const TCHAR *parameter_name, const TCHAR *parameter_optipons, test_case_info *test_case_params)
	Parse name pameter.
RESULT	cmd_parser (const TCHAR *parameter_name, const TCHAR *parameter_optipons, test_case_info *test_case_params)
	Parse commands for compiler.
RESULT	extract_string (const TCHAR *parameter_optipons, TCHAR **extracted_value)
	Extracts a string to space form parameter buffer.

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Function Documentation

RESULT name_parser	(	const TCHAR *	parameter_name,
		const TCHAR *	parameter_optipons,
		test_case_info *	test_case_params
	)

Parameters:

parameter_name	name of the parameter to parse
parameter_optipons	the text passed for parsing
test_case_params	palce where extracted name will be stored

Returns:

RESULT code (see error.h)

Exract the name of the test case.

{
    /* if this is not parameter that can be handled here */
    if (m_strcmp(parameter_name, TEXT("name")))
    {
        return ERR_INVALID_ARG;
    }

    return extract_string(parameter_optipons, &test_case_params->test_name);
}

RESULT cmd_parser	(	const TCHAR *	parameter_name,
		const TCHAR *	parameter_optipons,
		test_case_info *	test_case_params
	)

Parameters:

parameter_name	name of the parameter to parse
parameter_optipons	the text passed for parsing
test_case_params	palce where extracted comand options will be stored

Returns:

RESULT code (see error.h)

Exract the name of the test case.

{
    /* if this is not parameter that can be handled here */
    if (m_strcmp(parameter_name, TEXT("cmd")))
    {
        return ERR_INVALID_ARG;
    }

    return extract_string(parameter_optipons, &test_case_params->command_line_param);
}

RESULT extract_string	(	const TCHAR *	parameter_optipons,
		TCHAR **	extracted_value
	)

Parameters:

parameter_optipons	input string
extracted_value	result value. Memory is allocated for it

Returns:

RESULT code (see error.h)

Exract the the data to the first space. If space is between " " it is ecraned. Allocate memory for result string

{
    UINT32      start = 0;
    UINT32      end = 0;
    BOOL        escape_spaces = FALSE;

    while (parameter_optipons[start] && m_isspace(parameter_optipons[start]))
        ++start;
    
    if (parameter_optipons[start] == SPACE_ESC_SYMBOL)
    {
        ++start;
        escape_spaces = TRUE;
    }
    end = start;

    while (parameter_optipons[end] && 
           !((escape_spaces && parameter_optipons[end] == SPACE_ESC_SYMBOL) ||
             (!escape_spaces && m_isspace(parameter_optipons[end]))))
        ++end;

    return m_strndup(extracted_value, parameter_optipons + start, end - start);
}