File Manager

XYZ File Manager

Current Path: /usr/lib/x86_64-linux-gnu/perl-base

usr / lib / x86_64-linux-gnu / perl-base /

📁 ..
📄 AutoLoader.pm(5.36 KB)
📁 Carp
📄 Carp.pm(24.8 KB)
📄 Config.pm(3.14 KB)
📄 Config_git.pl(409 B)
📄 Config_heavy.pl(54.46 KB)
📄 Cwd.pm(16.62 KB)
📄 DynaLoader.pm(11 KB)
📄 Errno.pm(4.8 KB)
📁 Exporter
📄 Exporter.pm(2.28 KB)
📄 Fcntl.pm(2.05 KB)
📁 File
📄 FileHandle.pm(2.06 KB)
📁 Getopt
📁 Hash
📁 IO
📄 IO.pm(469 B)
📁 IPC
📁 List
📄 POSIX.pm(19.91 KB)
📁 Scalar
📄 SelectSaver.pm(344 B)
📄 Socket.pm(13.5 KB)
📄 Symbol.pm(2.15 KB)
📁 Text
📁 Tie
📄 XSLoader.pm(4.02 KB)
📄 attributes.pm(3 KB)
📁 auto
📄 base.pm(8.7 KB)
📄 builtin.pm(210 B)
📄 bytes.pm(489 B)
📄 bytes_heavy.pl(758 B)
📄 constant.pm(5.6 KB)
📄 feature.pm(7.38 KB)
📄 fields.pm(4.89 KB)
📄 integer.pm(172 B)
📄 lib.pm(2.23 KB)
📄 locale.pm(3.37 KB)
📄 overload.pm(4.39 KB)
📄 overloading.pm(964 B)
📄 parent.pm(460 B)
📄 re.pm(9.33 KB)
📄 strict.pm(1.57 KB)
📁 unicore
📄 utf8.pm(341 B)
📄 vars.pm(1.12 KB)
📁 warnings
📄 warnings.pm(28.97 KB)

Editing: XSLoader.pm

# Generated from XSLoader_pm.PL (resolved %Config::Config value)
# This file is unique for every OS

use strict;
no strict 'refs';

package XSLoader;

our $VERSION = "0.31"; # remember to update version in POD!

package DynaLoader;

# No prizes for guessing why we don't say 'bootstrap DynaLoader;' here.
# NOTE: All dl_*.xs (including dl_none.xs) define a dl_error() XSUB
boot_DynaLoader('DynaLoader') if defined(&boot_DynaLoader) &&
                                !defined(&dl_error);
package XSLoader;

sub load {
    package DynaLoader;

my ($caller, $modlibname) = caller();
    my $module = $caller;

if (@_) {
        $module = $_[0];
    } else {
        $_[0] = $module;
    }

# work with static linking too
    my $boots = "$module\::bootstrap";
    goto &$boots if defined &$boots;

goto \&XSLoader::bootstrap_inherit unless $module and defined &dl_load_file;

my @modparts = split(/::/,$module);
    my $modfname = $modparts[-1];
    my $modfname_orig = $modfname; # For .bs file search

my $modpname = join('/',@modparts);
    my $c = () = split(/::/,$caller,-1);
    $modlibname =~ s,[\\/][^\\/]+$,, while $c--;    # Q&D basename
    # Does this look like a relative path?
    if ($modlibname !~ m{^/}) {
        # Someone may have a #line directive that changes the file name, or
        # may be calling XSLoader::load from inside a string eval.  We cer-
        # tainly do not want to go loading some code that is not in @INC,
        # as it could be untrusted.
        #
        # We could just fall back to DynaLoader here, but then the rest of
        # this function would go untested in the perl core, since all @INC
        # paths are relative during testing.  That would be a time bomb
        # waiting to happen, since bugs could be introduced into the code.
        #
        # So look through @INC to see if $modlibname is in it.  A rela-
        # tive $modlibname is not a common occurrence, so this block is
        # not hot code.
        FOUND: {
            for (@INC) {
                if ($_ eq $modlibname) {
                    last FOUND;
                }
            }
            # Not found.  Fall back to DynaLoader.
            goto \&XSLoader::bootstrap_inherit;
        }
    }
    my $file = "$modlibname/auto/$modpname/$modfname.so";

#   print STDERR "XSLoader::load for $module ($file)\n" if $dl_debug;

# N.B. The .bs file does not following the naming convention used
    # by mod2fname, so use the unedited version of the name.

my $bs = "$modlibname/auto/$modpname/$modfname_orig.bs";

# This calls DynaLoader::bootstrap, which will load the .bs file if present
    goto \&XSLoader::bootstrap_inherit if not -f $file or -s $bs;

my $bootname = "boot_$module";
    $bootname =~ s/\W/_/g;
    @DynaLoader::dl_require_symbols = ($bootname);

my $boot_symbol_ref;

# Many dynamic extension loading problems will appear to come from
    # this section of code: XYZ failed at line 123 of DynaLoader.pm.
    # Often these errors are actually occurring in the initialisation
    # C code of the extension XS file. Perl reports the error as being
    # in this perl code simply because this was the last perl code
    # it executed.

my $libref = dl_load_file($file, 0) or do { 
        require Carp;
        Carp::croak("Can't load '$file' for module $module: " . dl_error());
    };
    push(@DynaLoader::dl_librefs,$libref);  # record loaded object

$boot_symbol_ref = dl_find_symbol($libref, $bootname) or do {
        require Carp;
        Carp::croak("Can't find '$bootname' symbol in $file\n");
    };

push(@DynaLoader::dl_modules, $module); # record loaded module

boot:
    my $xs = dl_install_xsub($boots, $boot_symbol_ref, $file);

# See comment block above
    push(@DynaLoader::dl_shared_objects, $file); # record files loaded
    return &$xs(@_);
}

# Can't test with DynaLoader->can('bootstrap_inherit') when building in the
# core, as XSLoader gets built before DynaLoader.

sub bootstrap_inherit {
    require DynaLoader;
    goto \&DynaLoader::bootstrap_inherit;
}

__END__

XYZ File Manager

Editing: XSLoader.pm

Upload File

Create Folder