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Index of /FSS-BCZ/root/proc/self/cwd/sys/dev/char/4:0/subsystem/tty26/power
Index of /FSS-BCZ/root/proc/self/cwd/sys/dev/char/4:0/subsystem/tty26/power
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# File/Copy.pm. Written in 1994 by Aaron Sherman . This
# source code has been placed in the public domain by the author.
# Please be kind and preserve the documentation.
#
# Additions copyright 1996 by Charles Bailey. Permission is granted
# to distribute the revised code under the same terms as Perl itself.
package File::Copy;
use 5.006;
use strict;
use warnings; no warnings 'newline';
use File::Spec;
use Config;
# During perl build, we need File::Copy but Scalar::Util might not be built yet
# And then we need these games to avoid loading overload, as that will
# confuse miniperl during the bootstrap of perl.
my $Scalar_Util_loaded = eval q{ require Scalar::Util; require overload; 1 };
# We want HiRes stat and utime if available
BEGIN { eval q{ use Time::HiRes qw( stat utime ) } };
our(@ISA, @EXPORT, @EXPORT_OK, $VERSION, $Too_Big, $Syscopy_is_copy);
sub copy;
sub syscopy;
sub cp;
sub mv;
$VERSION = '2.34';
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(copy move);
@EXPORT_OK = qw(cp mv);
$Too_Big = 1024 * 1024 * 2;
sub croak {
require Carp;
goto &Carp::croak;
}
sub carp {
require Carp;
goto &Carp::carp;
}
sub _catname {
my($from, $to) = @_;
if (not defined &basename) {
require File::Basename;
import File::Basename 'basename';
}
return File::Spec->catfile($to, basename($from));
}
# _eq($from, $to) tells whether $from and $to are identical
sub _eq {
my ($from, $to) = map {
$Scalar_Util_loaded && Scalar::Util::blessed($_)
&& overload::Method($_, q{""})
? "$_"
: $_
} (@_);
return '' if ( (ref $from) xor (ref $to) );
return $from == $to if ref $from;
return $from eq $to;
}
sub copy {
croak("Usage: copy(FROM, TO [, BUFFERSIZE]) ")
unless(@_ == 2 || @_ == 3);
my $from = shift;
my $to = shift;
my $size;
if (@_) {
$size = shift(@_) + 0;
croak("Bad buffer size for copy: $size\n") unless ($size > 0);
}
my $from_a_handle = (ref($from)
? (ref($from) eq 'GLOB'
|| UNIVERSAL::isa($from, 'GLOB')
|| UNIVERSAL::isa($from, 'IO::Handle'))
: (ref(\$from) eq 'GLOB'));
my $to_a_handle = (ref($to)
? (ref($to) eq 'GLO