Exemple #1
0
int ansi_buf::overflow(int c)
{
    if(c == EOF)
        return 0;

    if(m_processing_ansi == 1)
    {
        if( c == '[' )	// Code terminator
        {
            m_code = "";
            m_attributes = 0;
            m_processing_ansi = 2;
            return(0);
        }
        else
            m_processing_ansi = 0;
    }

    if(m_processing_ansi == 2)
    {
        if( c == ';' )	// Code terminator
        {
            process_code();
            m_code = "";
            return(0);
        }
        else if( c == 'm' )
        {
            m_processing_ansi = false;
            process_code();
            set_attributes();
            return(0);
        }
        else
        {
            m_code.append(reinterpret_cast<char*>(&c), 1);
            return(0);
        }
    }

    if(c == '\033')
    {
        m_processing_ansi = 1;
        m_code = "";
        return(0);
    }

    return m_streambuf->sputc(c);
}
Exemple #2
0
/* ------------------------------------------- */
int
main (int argc, char *argv[])
{
	char line[LINESZ];
	FILE *inFile_p, *outFile_p;
	char *ptr;
	int count, largestCount;
	unsigned lineNum;
	char code[LINESZ], newcode[LINESZ];
	int ret;
	double coverage;
	unsigned colour;

	process_cmdline_args (argc, argv);

	// open files
	inFile_p = fopen (inFileName_pG, "r");
	if (inFile_p == NULL) {
		perror ("fopen (inFile)");
		return 1;
	}
	outFile_p = fopen (outFileName_pG, "w");
	if (outFile_p == NULL) {
		perror ("fopen (outFile)");
		return 1;
	}

	largestCount = find_largest_count (inFile_p);

	// start output file
	fprintf (outFile_p, "<html>\n");
	fprintf (outFile_p, "<head><title>%s</title></head>\n", outFileName_pG);
	fprintf (outFile_p, "<body style=\"padding: 2em 1em 2em 110px; background-position: top left; background-attachment: fixed; background-repeat: no-repeat; background-image: url(gcov2html-check.png);\" bgcolor=\"#000000\"><pre>\n");

	// parse through gcov file
	// to create output
	while (fgets (line, LINESZ, inFile_p) != NULL) {
		if (strncmp (line, "function", 8) == 0)
			continue;
		if (strncmp (line, "call", 4) == 0)
			continue;
		if (strncmp (line, "branch", 6) == 0)
			continue;

		// get count
		ret = sscanf (line, " %d", &count);
		if (ret == 0) {
			if (strncmp (line, "    #####", 9) == 0)
				count = 0;
			else
				count = -1;
		}

		// get line number
		// skip ':'
		ptr = strstr (line, ":");
		++ptr;
		sscanf (ptr, " %u", &lineNum);

		// get rest of line (code)
		// skip ':'
		ptr = strstr (ptr, ":");
		++ptr;
		strcpy (code, ptr);

		// remove trailing '\n'
		ptr = code;
		while ((*ptr != '\n') && *ptr) ++ptr;
		*ptr = 0;

		// calculate colour
		if (count == -1)
			colour = 0xffffff;
		else {
			coverage = (double)count / (double)largestCount;
			colour = get_colour (coverage);
		}
		process_code (code, newcode, LINESZ);
		fprintf (outFile_p, "<font color=\"#%06x\">%s</font>\n", colour, newcode);
	}

	// end output file
	fprintf (outFile_p, "</pre></body>\n");
	fprintf (outFile_p, "</html>");

	// done
	free (inFileName_pG);
	free (outFileName_pG);
	fclose (outFile_p);
	fclose (inFile_p);

	return 0;
}