#!/usr/bin/perlopen(OUTPUT, "> httpd-fsdata.c");chdir("httpd-fs");opendir(DIR, ".");@files =  grep { !/^\./ && !/(CVS|~)/ } readdir(DIR);closedir(DIR);foreach $file (@files) {         if(-d $file && $file !~ /^\./) {	print "Processing directory $file\n";	opendir(DIR, $file);	@newfiles =  grep { !/^\./ && !/(CVS|~)/ } readdir(DIR);	closedir(DIR);	printf "Adding files @newfiles\n";	@files = (@files, map { $_ = "$file/$_" } @newfiles);	next;    }}foreach $file (@files) {    if(-f $file) {		print "Adding file $file\n";		open(FILE, $file) || die "Could not open file $file\n";	$file =~ s-^-/-;	$fvar = $file;	$fvar =~ s-/-_-g;	$fvar =~ s-\.-_-g;	# for AVR, add PROGMEM here	print(OUTPUT "static const unsigned char data".$fvar."[] = {\n");	print(OUTPUT "\t/* $file */\n\t");	for($j = 0; $j < length($file); $j++) {	    printf(OUTPUT "%#02x, ", unpack("C", substr($file, $j, 1)));	}	printf(OUTPUT "0,\n");			$i = 0;        	while(read(FILE, $data, 1)) {	    if($i == 0) {		print(OUTPUT "\t");	    }	    printf(OUTPUT "%#02x, ", unpack("C", $data));	    $i++;	    if($i == 10) {		print(OUTPUT "\n");		$i = 0;	    }	}	print(OUTPUT "0};\n\n");	close(FILE);	push(@fvars, $fvar);	push(@pfiles, $file);    }}for($i = 0; $i < @fvars; $i++) {    $file = $pfiles[$i];    $fvar = $fvars[$i];    if($i == 0) {        $prevfile = "NULL";    } else {        $prevfile = "file" . $fvars[$i - 1];    }    print(OUTPUT "const struct httpd_fsdata_file file".$fvar."[] = {{$prevfile, data$fvar, ");    print(OUTPUT "data$fvar + ". (length($file) + 1) .", ");    print(OUTPUT "sizeof(data$fvar) - ". (length($file) + 1) ."}};\n\n");}print(OUTPUT "#define HTTPD_FS_ROOT file$fvars[$i - 1]\n\n");print(OUTPUT "#define HTTPD_FS_NUMFILES $i\n");