# Generated from XSLoader_pm.PL (resolved %Config::Config value) # This file is unique for every OS package XSLoader; $VERSION = "0.27"; #use strict; package DynaLoader; # No prizes for guessing why we don't say 'bootstrap DynaLoader;' here. # NOTE: All dl_*.xs (including dl_none.xs) define a dl_error() XSUB boot_DynaLoader('DynaLoader') if defined(&boot_DynaLoader) && !defined(&dl_error); package XSLoader; sub load { package DynaLoader; my ($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 $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; my $bs = $file; $bs =~ s/(\.\w+)?(;\d*)?$/\.bs/; # look for .bs 'beside' the library if (-s $bs) { # only read file if it's not empty # print STDERR "BS: $bs ($^O, $dlsrc)\n" if $dl_debug; eval { local @INC = ('.'); do $bs; }; warn "$bs: $@\n" if $@; goto \&XSLoader::bootstrap_inherit; } goto \&XSLoader::bootstrap_inherit if not -f $file; 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(@_); } sub bootstrap_inherit { require DynaLoader; goto \&DynaLoader::bootstrap_inherit; } 1; __END__
Name | Type | Size | Permission | Actions |
---|---|---|---|---|
Carp | Folder | 0755 |
|
|
Exporter | Folder | 0755 |
|
|
File | Folder | 0755 |
|
|
Getopt | Folder | 0755 |
|
|
Hash | Folder | 0755 |
|
|
IO | Folder | 0755 |
|
|
IPC | Folder | 0755 |
|
|
List | Folder | 0755 |
|
|
Scalar | Folder | 0755 |
|
|
Text | Folder | 0755 |
|
|
Tie | Folder | 0755 |
|
|
auto | Folder | 0755 |
|
|
unicore | Folder | 0755 |
|
|
warnings | Folder | 0755 |
|
|
AutoLoader.pm | File | 5.36 KB | 0644 |
|
Carp.pm | File | 19.68 KB | 0644 |
|
Config.pm | File | 3.29 KB | 0644 |
|
Config_git.pl | File | 409 B | 0644 |
|
Config_heavy.pl | File | 53.2 KB | 0644 |
|
Cwd.pm | File | 18.1 KB | 0644 |
|
DynaLoader.pm | File | 10.23 KB | 0644 |
|
Errno.pm | File | 4.82 KB | 0644 |
|
Exporter.pm | File | 2.31 KB | 0644 |
|
Fcntl.pm | File | 2.11 KB | 0644 |
|
FileHandle.pm | File | 2.06 KB | 0644 |
|
IO.pm | File | 469 B | 0644 |
|
POSIX.pm | File | 19.72 KB | 0644 |
|
SelectSaver.pm | File | 344 B | 0644 |
|
Socket.pm | File | 13.24 KB | 0644 |
|
Symbol.pm | File | 2.05 KB | 0644 |
|
XSLoader.pm | File | 3.83 KB | 0644 |
|
attributes.pm | File | 3.03 KB | 0644 |
|
base.pm | File | 8.72 KB | 0644 |
|
bytes.pm | File | 447 B | 0644 |
|
bytes_heavy.pl | File | 758 B | 0644 |
|
constant.pm | File | 5.6 KB | 0644 |
|
feature.pm | File | 4.39 KB | 0644 |
|
fields.pm | File | 4.9 KB | 0644 |
|
integer.pm | File | 172 B | 0644 |
|
lib.pm | File | 2.23 KB | 0644 |
|
locale.pm | File | 3.34 KB | 0644 |
|
overload.pm | File | 4.34 KB | 0644 |
|
overloading.pm | File | 964 B | 0644 |
|
parent.pm | File | 478 B | 0644 |
|
re.pm | File | 8.5 KB | 0644 |
|
strict.pm | File | 1.57 KB | 0644 |
|
utf8.pm | File | 342 B | 0644 |
|
utf8_heavy.pl | File | 30.87 KB | 0644 |
|
vars.pm | File | 1.12 KB | 0644 |
|
warnings.pm | File | 21.44 KB | 0644 |
|