Manual Pages for UNIX Darwin command on man File::stat
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Manual Pages for UNIX Darwin command on man File::stat

File::stat(3pm) Perl Programmers Reference Guide File::stat(3pm)

NAME

File::stat - by-name interface to Perl's built-in stat() functions

SYNOPSIS

use File::stat;

$st = stat($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 ( ($stmode & 0111) && $stnlink > 1) ) {

print "$file is executable with lotsa links\n";

}

DESCRIPTION

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, dev, ino, mode, nlink, uid, gid, rdev, size, atime, mtime, ctime, blksize, and blocks.

You may also import all the structure fields directly into your names-

pace 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 "st" in front their method

names. Thus, "$statobj->dev()" corresponds to $stdev if you import

the fields. To access this functionality without the core overrides, pass the "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 "CORE::" pseudo-package.

BUGS

As of Perl 5.8.0 after using this module you cannot use the implicit $

or the special filehandle "" with stat() or lstat(), trying to do so

leads into strange errors. The workaround is for $ to be explicit

my $statobj = stat $;

and for "" to explicitly populate the object using the unexported and undocumented populate() function with CORE::stat():

my $statobj = File::stat::populate(CORE::stat());

NNOOTTEE

While this class is currently implemented using the Class::Struct mod-

ule to build a struct-like class, you shouldn't rely upon this.

AUTHOR Tom Christiansen

perl v5.8.8 2001-09-21 File::stat(3pm)




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