our(@EXPORT, @EXPORT_OK, %EXPORT_TAGS);
@EXPORT = qw(stat lstat);
@EXPORT_OK = qw( $st_dev $st_ino $st_mode
$st_nlink $st_uid $st_gid
$st_atime $st_mtime $st_ctime
%EXPORT_TAGS = ( FIELDS => [ @EXPORT_OK, @EXPORT ] );
# Class::Struct forbids use of @ISA
sub import { goto &Exporter::import }
use Class::Struct qw(struct);
dev ino mode nlink uid gid rdev size
atime mtime ctime blksize blocks
$st_dev, $st_ino, $st_mode, $st_nlink, $st_uid, $st_gid, $st_rdev,
$st_size, $st_atime, $st_mtime, $st_ctime, $st_blksize, $st_blocks )
sub lstat ($) { populate
(CORE
::lstat(shift)) }
my $st = populate
(CORE
::stat $arg);
$fh = \
*{ Symbol
::qualify
( $arg, caller() )};
return unless defined fileno $fh;
return populate
(CORE
::stat $fh);
File::stat - by-name interface to Perl's built-in stat() functions
$st = stat($file) or die "No $file: $!";
if ( ($st->mode & 0111) && $st->nlink > 1) ) {
print "$file is executable with lotsa links\n";
use File::stat qw(:FIELDS);
stat($file) or die "No $file: $!";
if ( ($st_mode & 0111) && $st_nlink > 1) ) {
print "$file is executable with lotsa links\n";
This module's default exports override the core stat()
and lstat() functions, replacing them with versions that return
"File::stat" objects. This object has methods that
return the similarly named structure field name from the
stat(2) function; namely,
You may also import all the structure fields directly into your namespace
as regular variables using the :FIELDS import tag. (Note that this still
overrides your stat() and lstat() functions.) Access these fields as
variables named with a preceding C<st_> in front their method names.
Thus, C<$stat_obj-E<gt>dev()> corresponds to $st_dev if you import
To access this functionality without the core overrides,
pass the C<use> an empty import list, and then access
function functions with their full qualified names.
On the other hand, the built-ins are still available
via the C<CORE::> pseudo-package.
As of Perl 5.8.0 after using this module you cannot use the implicit
C<$_> or the special filehandle C<_> with stat() or lstat(), trying
to do so leads into strange errors. The workaround is for C<$_> to
and for C<_> to explicitly populate the object using the unexported
and undocumented populate() function with CORE::stat():
my $stat_obj = File::stat::populate(CORE::stat(_));
While this class is currently implemented using the Class::Struct
module to build a struct-like class, you shouldn't rely upon this.