-#!/usr/bin/perl

-

-sub cat_ { local *F; open F, $_[0] or $_[1] ? die "cat of file $_[0] failed: $!\n" : return; my @l = <F>; wantarray ? @l : join '', @l }

-

-sub read_already_loaded() {

- foreach (cat_("/proc/modules")) {

- my ($name) = split;

- $conf{$name}{loaded} = 1;

- }

-}

-

-sub load_deps($) {

- my ($file) = @_;

-

- local *F;

- open F, $file or log::l("error opening $file: $!"), return 0;

- foreach (<F>) {

- my ($f, $deps) = split ':';

- push @{$deps{$f}}, split ' ', $deps;

- }

-}

-

-sub load {

- my ($name, @options) = @_;

- $name =~ s/\.o//;

-

- $conf{$name}{loaded} and return;

- eval { load($_, 'prereq') } foreach @{$deps{$name}};

-

- system("packdrake -x /modules/modules.cz* /tmp $name.o");

- -r "/tmp/$name.o" or die "can't find module $name\n";

- system("/sbin/insmod /tmp/$name.o"); $? and die("insmod $name failed");

- system("rm /tmp/$name.o");

-}

-

-!@ARGV || $ARGV[0] =~ /-h/ and die "usage: modprobe <module> [<options...>]\n";

-

-read_already_loaded();

-load_deps("/modules/modules.dep");

-load(@ARGV);