lsparse.pl

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			if( $kind =~ /^d/ ) {
				# a directory
				$type = 'd';
				$size = 0;   # Don't believe the report size
			}
			$currdir =~ s,/+,/,g;
			$file =~ s,^/$match,,;
			$file = "/$currdir/$file";
			$file =~ s,/+,/,g;
			return( substr( $file, 1 ), $size, $time, $type, $mode );
		}

		elsif( /^[dcbsp].*[^:]$/ || /^\s*$/ || /^[Tt]otal.*/ || /[Uu]nreadable$/ ){
			;
		}
		elsif( /^.*[Uu]pdated.*:/ ){
			# Probably some line like:
			# Last Updated:  Tue Oct  8 04:30:50 EDT 1991
			# skip it
			next;
		}
		else {
			printf( "Unmatched line: %s", $_ );
		}
	}
	return( '', 0, 0, 0, 0 );
}

# Convert NetWare file access mode chars at the start of a DIR entry 
# into a Unix access number.
sub netware_to_mode
{
	local( $kind ) = @_;
	local( @kind, $c, $k );

	# Ignore all but the mode characters inside []
	$k = $kind;
	$k =~ s,.*\[(.*)\].*,$1,;
	@kind = split( //, $kind );
	$mode = 0;		# init $mode to no access

	foreach $c ( @kind ){
		if( $c eq 'R' )	{$mode |= 0x644;}	## r/w r r
		if( $c eq 'W' ) {$mode |= 0x222;}	## w   w w
		if( $c eq 'F' ) {$mode |= 0x444;}	## r   r r
		}
	return $mode;
}


# --------------------- parse VMS dir output
# for each file or directory line found return a tuple of
# (pathname, size, time, type, mode)
# pathname is a full pathname relative to the directory set by reset()
# size is the size in bytes (this is always 0 for directories)
# time is a Un*x time value for the file
# type is "f" for a file, "d" for a directory and
#         "l linkname" for a symlink
sub lsparse'line_vms
{
	local( $fh ) = @_;
	local( $non_crud, $perm_denied );

	if( eof( $fh ) ){
		return( "", 0, 0, 0 );
	}

	while( <$fh> ){
		# Store listing
		print main'STORE $_;

		# Stomp on carriage returns
		s/\015//g;

		# I'm about to look at this at lot
		study;

		if( /^\s*$/ ){
			next;
		}

		if( /^\s*Total of/i ){
			# Just a size report ignore
			next;
		}

		if( /\%RMS-E-PRV|insufficient privilege/i ){
			# A permissions error - skip the line
			next;
		}

		# Upper case is so ugly
		if( ! $lsparse'vms_keep_case ){
			tr/A-Z/a-z/;
		}

		# DISK$ANON:[ANONYMOUS.UNIX]
		if( /^([^:]+):\[([^\]+]+)\]\s*$/ ){
			# The directory name
			# Use the Unix convention of /'s in filenames not
			# .'s
			$currdir = '/' . $2;
			$currdir =~ s,\.,/,g;
			$currdir =~ s,/+,/,g;
			$currdir =~ s,^/$vms_strip,,;
			if( $currdir eq '' ){
				next;
			}
			$match = $currdir;
			$match =~ s/([\+\(\)\[\]\*\?])/\\$1/g;
#print ">>>match=$match currdir=$currdir\n";
			return( substr( $currdir, 1 ), 0, 0, 'd', 0 );
		}
		
	# MultiNet FTP
	# DSPD.MAN;1  9   1-APR-1991 12:55 [SG,ROSENBLUM] (RWED,RWED,RE,RE)
	# CMU/VMS-IP FTP
	# [VMSSERV.FILES]ALARM.DIR;1      1/3          5-MAR-1993 18:09
		local( $dir, $file, $vers, $size, $lsdate, $got );
		$got = 0;
		# For now ignore user and mode
		if( /^((\S+);(\d+))?\s+(\d+)\s+(\d+-\S+-\d+\s+\d+:\d+)/ ){
			($file, $vers, $size, $lsdate) = ($2,$3,$4,$5);
			$got = 1;
		}
		elsif( /^(\[([^\]]+)\](\S+);(\d+))?\s+\d+\/\d+\s+(\d+-\S+-\d+\s+\d+:\d+)\s*$/ ){
			($dir,$file,$vers,$lsdate) = ($2,$3,$4,$5);
			$got = 1;
		}
		# The sizes mean nothing under unix...
		$size = 0;
		
		if( $got ){
			local( $time ) = &main'lstime_to_time( $lsdate );
			local( $type ) = 'f';
			local( $mode ) = 0444;

			# Handle wrapped long filenames
			if( $filename ne '' ){
				$file = $filename;
				$vers = $version;
				if( $directory ){
					$dir = $directory;
				}
			}
			if( defined( $dir ) ){
				$dir =~ s/\./\//g;
				$file = $dir . '/' . $file;
			}
			$filename = '';

			if( $file =~ /^(.*)\.dir(;\d+)?$/ ){
				if( ! $vms_keep_dotdir ){
					$file = $1 . $2;
				}
				$type = 'd';
				$mode = 0555;
			}

			$lsparse'vers = $vers;

#print "file=|$file| match=|$match| vms_strip=|$vms_strip|\n";
			$file =~ s,^,/,;
			$file =~ s,^/$match,,;
			if( ! defined( $dir ) ){
				$file = "$currdir/$file";
			}
			$file =~ s,^$vms_strip,,;
			$file =~ s,/+,/,g;
#print  "file=|$file|\n";
			return( substr( $file, 1 ), $size, $time, $type, $mode );
		}
		elsif( /^\[([^\]]+)\](\S+);(\d+)\s*$/ ){
			# If a filename is long then it is on a line by itself
			# with the details on the next line
			local( $d, $f, $v ) = ($1, $2, $3);
			$d =~ s/\./\//g;
			$directory = $d;
			$filename = $f;
			$version = $v;
		}
		elsif( /^(\S+);(\d+)\s*$/ ){
			# If a filename is long then it is on a line by itself
			# with the details on the next line
			$filename = $1;
			$version = $2;
		}
		else {
			printf( "Unmatched line: %s", $_ );
		}
	}
	return( '', 0, 0, 0, 0 );
}

# --------------------- parse output from dos ftp server
# for each file or directory line found return a tuple of
# (pathname, size, time, type, mode)
# pathname is a full pathname relative to the directory set by reset()
# size is the size in bytes (this is always 0 for directories)
# time is a Un*x time value for the file
# type is "f" for a file, "d" for a directory and
#         "l linkname" for a symlink
sub lsparse'line_dosftp
{
	local( $fh ) = @_;

	while( 1 ){
		if( $pending ){
			$_ = $pending;
			$pending = '';
		}
		else {
			if( eof( $fh ) ){
				return( "", 0, 0, 0 );
			}

			$_ = <$fh>;

			# Store listing
			print main'STORE $_;

			# Ignore the summary at the end and blank lines
			if( /^\d+ files?\./ || /^\s+$/ ){
				next;
			}
		}

		# Stomp on carriage returns
		s/\015//g;

		# I'm about to look at this at lot
		study;

		if( m|(\S+)\s+(\S+)?\s+(\d+):(\d+)\s+(\d+)/(\d+)/(\d+)\s*(.*)| ){
			local( $file, $commasize, $hrs, $min, $mon, $day, $yr ) =
				($1, $2, $3, $4, $5, $6, $7);
			$pending = $8;

			# TODO: fix hacky 19$yr
			local( $lsdate ) = "$day-$mon-19$yr $hrs:$min";
			local( $time ) = &main'lstime_to_time( $lsdate );
			local( $type ) = '?';
			local( $mode ) = 0;

			local( $size ) = $commasize;
			$size =~ s/,//g;

			if( $file =~ m:(.*)/$: ){
				$file = $1;
				$type = 'd';	
				$size = 0;   # Don't believe the report size
			}
			else {
				# (hopefully) a regular file
				$type = 'f';
			}
			
			$currdir =~ s,/+,/,g;
			$file =~ s,^/$match,,;
			$file = "/$currdir/$file";
			$file =~ s,/+,/,g;
			return( substr( $file, 1 ), $size, $time, $type, $mode );
		}
		else {
			printf( "Unmatched line: %s", $_ );
		}
	}
	return( '', 0, 0, 0, 0 );
}


# --------------------- parse output from a slightly DOS-like dir command
# for each file or directory line found return a tuple of
# (pathname, size, time, type, mode)
# pathname is a full pathname relative to the directory set by reset()
# size is the size in bytes (this is always 0 for directories)
# time is a Un*x time value for the file
# type is "f" for a file, "d" for a directory and
#         "l linkname" for a symlink
# 03-16-94  06:29AM       <DIR>          .
# 03-16-94  06:29AM       <DIR>          ..
# 04-11-94  11:48PM       <DIR>          creative
# 03-08-94  07:17AM                 5504 article.xfiles.intro
# 02-28-94  11:44AM                 3262 article1.gillian.anderson

sub lsparse'line_dosish
{
	local( $fh ) = @_;

	while( 1 ){
		if( eof( $fh ) ){
			return( "", 0, 0, 0 );
		}

		$_ = <$fh>;

		# Store listing
		print main'STORE $_;

		# Ignore blank lines
		if( /^\s+$/ ){
			next;
		}

		# Stomp on carriage returns
		s/\015//g;

		# I'm about to look at this at lot
		study;

		if( m,(\d+)-(\d+)-(\d+)\s+(\d+):(\d+)(AM|PM)\s+(\d+|<DIR>)\s+(\S.*), ){
			local( $mon, $day, $yr, $hrs, $min, $ampm, $dir_or_size, $file ) =
				($1, $2, $3, $4, $5, $6, $7, $8);
			if( $file eq '.' || $file eq '..' ){
				next;
			}

			$hrs += 12 if $ampm =~ /PM/;
			if( $hrs == 12 || $hrs == 24 ){
				$hrs -= 12;
			}

			# TODO: fix hacky 19$yr
			local( $lsdate ) = "$day-$mon-19$yr $hrs:$min";
			local( $time ) = &main'lstime_to_time( $lsdate );
			local( $type ) = ($dir_or_size eq '<DIR>' ? 'd' : 'f');
			local( $mode ) = 0;
			local( $size ) = 0;

			$size = $dir_or_size if $dir_or_size =~ /^\d/;

			$currdir =~ s,/+,/,g;
			$file =~ s,^/$match,,;
			$file = "/$currdir/$file";
			$file =~ s,/+,/,g;
			return( substr( $file, 1 ), $size, $time, $type, $mode );
		}
		# Match starts of directories.
		elsif( /^([\.\/\\]*.*):$/ ){
			$dir = $1;
			# Switch from dos to unix slashes.
			$dir =~ s,\\,/,g;
			if( $dir eq '.' ){
				next;
			}
			elsif( $dir !~ /^\// ){
				$currdir = "$here/$dir";
			}
			else {
				$currdir = "$dir";
			}
			$currdir =~ s,/+,/,g;
			$match = $currdir;
			$match =~ s/([\+\(\)\[\]\*\?])/\\$1/g;
			return( substr( $currdir, 1 ), 0, 0, 'd', 0 );
		}

		else {
			printf( "Unmatched line: %s", $_ );
		}
	}
	return( '', 0, 0, 0, 0 );
}

# --------------------- parse output from supertcp ftp server
# for each file or directory line found return a tuple of
# (pathname, size, time, type, mode)
# pathname is a full pathname relative to the directory set by reset()
# size is the size in bytes (this is always 0 for directories)
# time is a Un*x time value for the file
# type is "f" for a file, "d" for a directory and
#         "l linkname" for a symlink

# .               <DIR>           11-16-94        17:16
# ..              <DIR>           11-16-94        17:16
# INSTALL         <DIR>           11-16-94        17:17
# CMT             <DIR>           11-21-94        10:17
# DESIGN1.DOC          11264      05-11-95        14:20
# README.TXT            1045      05-10-95        11:01
# WPKIT1.EXE          960338      06-21-95        17:01
# CMT.CSV                  0      07-06-95        14:56

# .               <DIR>           11/16/94        17:16
# ..              <DIR>           11/16/94        17:16
# INSTALL         <DIR>           11/16/94        17:17
# CMT             <DIR>           11/21/94        10:17
# DESIGN1.DOC          11264      05/11/95        14:20
# README.TXT            1045      05/10/95        11:01
# WPKIT1.EXE          960338      06/21/95        17:01
# CMT.CSV                  0      07/06/95        14:56

sub lsparse'line_supertcp
{
    local( $fh ) = @_;

    while( 1 ) {

	if( $pending ){
	    $_ = $pending;
	    $pending = '';
	}
	else {
	    if( eof( $fh ) ){
		return( "", 0, 0, 0 );
	    }

	    $_ = <$fh>;

	    # Store listing
	    print main'STORE $_;

	    # Ignore the summary at the end and blank lines
	    if( /^\d+ files?\./ || /^\s+$/ ){
		next;
	    }
	}

	# Stomp on carriage returns
	s/\015//g;
	s/\s+$//;

               # I'm about to look at this at lot
	study;

	local( $file, $dirsize, $date, $time ) = split(" ", $_, 4);
	local( $mon, $day, $yr ) = split ( /[-\/]/, $date, 3);

	if( defined $file ){

	    next if ( $file eq '..' || $file eq '.' );

	    $pending = $5;

	    local( $lsdate ) = "$day-$mon-$yr $time";
	    local( $time ) = &main'lstime_to_time( $lsdate );
            local( $type ) = '?';
	    local( $mode ) = 0;

            if ( $dirsize eq '<DIR>' ) {
               $type = 'd';
               $size = 0;
            }
            else {
               $type = 'f';
	       $size = $dirsize;
	       $size =~ s/,//g;
            }

	    $currdir =~ s,/+,/,g;
	    $file =~ s,^/$match,,;
	    $file = "/$currdir/$file";
	    $file =~ s,/+,/,g;