1 files changed, 338 insertions, 335 deletions

diff --git a/po/af.po b/po/af.po
index 426df31b..22cc650d 100644
--- a/po/af.po
+++ b/po/af.po
@@ -11,7 +11,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: rpmdrake-af\n"
-"POT-Creation-Date: 2005-07-29 14:11+0200\n"
+"POT-Creation-Date: 2005-08-31 14:58+0800\n"
 "PO-Revision-Date: 2003-09-24 10:22+0200\n"
 "Last-Translator: Dirk van der Walt <mandrake@webmail.co.za>\n"
 "Language-Team: Afrikaans\n"
@@ -123,7 +123,7 @@ msgstr "Soek..."
 msgid "Login:"
 msgstr "Inteken:"
 
-#: ../edit-urpm-sources.pl:170 ../edit-urpm-sources.pl:467 ../rpmdrake.pm:125
+#: ../edit-urpm-sources.pl:170 ../edit-urpm-sources.pl:467 ../rpmdrake.pm:128
 #, c-format
 msgid "Password:"
 msgstr "Wagwoord:"
@@ -182,9 +182,9 @@ msgstr "Tipes media:"
 #: ../edit-urpm-sources.pl:397 ../edit-urpm-sources.pl:422
 #: ../edit-urpm-sources.pl:484 ../edit-urpm-sources.pl:565
 #: ../edit-urpm-sources.pl:605 ../edit-urpm-sources.pl:663
-#: ../edit-urpm-sources.pl:802 ../rpmdrake:169 ../rpmdrake:708
-#: ../rpmdrake:1532 ../rpmdrake:1540 ../rpmdrake.pm:534 ../rpmdrake.pm:624
-#: ../rpmdrake.pm:693
+#: ../edit-urpm-sources.pl:802 ../rpmdrake:170 ../rpmdrake:710
+#: ../rpmdrake:1537 ../rpmdrake:1545 ../rpmdrake.pm:576 ../rpmdrake.pm:666
+#: ../rpmdrake.pm:735
 #, c-format
 msgid "Cancel"
 msgstr "Kanselleer"
@@ -194,10 +194,10 @@ msgstr "Kanselleer"
 #: ../edit-urpm-sources.pl:562 ../edit-urpm-sources.pl:604
 #: ../edit-urpm-sources.pl:656 ../edit-urpm-sources.pl:728
 #: ../edit-urpm-sources.pl:795 ../edit-urpm-sources.pl:848
-#: ../edit-urpm-sources.pl:1008 ../rpmdrake:169 ../rpmdrake:708
-#: ../rpmdrake:725 ../rpmdrake:730 ../rpmdrake:1465 ../rpmdrake:1532
-#: ../rpmdrake:1681 ../rpmdrake.pm:116 ../rpmdrake.pm:216 ../rpmdrake.pm:273
package devices; # $Id$

use diagnostics;
use strict;

use common;
use run_program;
use log;
use c;

sub size($) {
    local *F;
    sysopen F, $_[0], 0 or log::l("open $_[0]: $!"), return 0;

    my $valid_offset = sub { sysseek(F, $_[0], 0) && sysread(F, my $a, 1) };

    #- first try getting the size nicely
    my $size = 0;
    ioctl(F, c::BLKGETSIZE(), $size) and return unpack("i", $size) * $common::SECTORSIZE;

    #- sad it didn't work, well searching the size using the dichotomy algorithm!
    my $low = 0;
    my ($high, $mid);

    #- first find n where 2^n < size <= 2^n+1
    for ($high = 1; $high > 0 && &$valid_offset($high); $high *= 2) { $low = $high; }

    while ($low < $high - 1) {
	$mid = int ($low + $high) / 2;
	&$valid_offset($mid) ? $low : $high = $mid;
    }
    $low + 1;
}

sub set_loop {
    my ($file) = @_;

    foreach (0..7) {
	local *F;
	my $dev = make("loop$_");
	sysopen F, $dev, 2 or next;
	!ioctl(F, c::LOOP_GET_STATUS(), my $tmp) && $! == 6 or next; #- 6 == ENXIO
	log::l("trying with loop $dev");
	return c::set_loop(fileno F, $file) && $dev;
    }
}

sub entry {
    my ($type, $major, $minor);
    local ($_) = @_;

    if (/^0x([\da-f]{3,4})$/i) {
	$type = c::S_IFBLK();
	($major, $minor) = unmakedev(hex $1);
    } elsif (/^sd(.)(\d{0,2})/) {
	$type = c::S_IFBLK();
	$major = 8;
	$minor = 16 * (ord($1) - ord('a')) + ($2 || 0);
    } elsif (/^hd(.)(\d{0,2})/) {
	$type = c::S_IFBLK();
	($major, $minor) =
	    @{ $ {{'a' => [3, 0], 'b' => [3, 64],
		   'c' => [22,0], 'd' => [22,64],
		   'e' => [33,0], 'f' => [33,64],
		   'g' => [34,0], 'h' => [34,64],
		   'i' => [56,0], 'j' => [56,64],
		   'k' => [57,0], 'l' => [57,64],
                   'm' => [88,0], 'n' => [88,64],
                   'o' => [89,0], 'p' => [89,64],
                   'q' => [90,0], 'r' => [90,64],
                   's' => [91,0], 't' => [91,64],
	       }}{$1} or die "unknown device $_" };
	$minor += $2 || 0;
    } elsif (/^ram(.*)/) {
	$type = c::S_IFBLK();
	$major = 1;
	$minor = $1 eq '' ? 1 : $1;
    } elsif (m|^rd/c(\d+)d(\d+)(p(\d+))?|) {
	# dac 960 "rd/cXdXXpX"
        $type = c::S_IFBLK();
	$major = 48 + $1;
	$minor = 8 * $2 + $4;
    } elsif (m,(ida|cciss)/c(\d+)d(\d+)(?:p(\d+))?,) {
	# Compaq Smart Array "ida/c0d0{p1}"
	$type = c::S_IFBLK();
	$major = ($1 eq 'ida' ? 72 : 104) + $2;
	$minor = 16 * $3 + ($4 || 0);
    } elsif (m,(ataraid)/d(\d+)(?:p(\d+))?,) {
	# ATA raid "ataraid/d0{p1}"
	$type = c::S_IFBLK();
	$major = 114;
	$minor = 16 * $1 + ($2 || 0);
    } elsif (/(.*)(\d+)$/) {
	    ($type, $major, $minor) =
	     @{ ${{"fd"          => [ c::S_IFBLK(), 2,  0 ],
		   "hidbp-mse-"  => [ c::S_IFCHR(), 10, 32 ],
		   "lp"          => [ c::S_IFCHR(), 6,  0 ],
		   "usb/lp"      => [ c::S_IFCHR(), 180, 0 ],
		   "input/event" => [ c::S_IFCHR(), 13, 64 ],
		   "loop"        => [ c::S_IFBLK(), 7,  0 ],
		   "md"          => [ c::S_IFBLK(), 9,  0 ],
		   "nst"         => [ c::S_IFCHR(), 9, 128],
		   "scd"         => [ c::S_IFBLK(), 11, 0 ],
		   "ttyS"        => [ c::S_IFCHR(), 4, 64 ],
	       }}{$1}};
	    $minor += $2;
    }
    unless ($type) {
	($type, $major, $minor) =
	     @{ ${{"aztcd"   => [ c::S_IFBLK(), 29, 0 ],
		   "bpcd"    => [ c::S_IFBLK(), 41, 0 ],
		   "cdu31a"  => [ c::S_IFBLK(), 15, 0 ],
		   "cdu535"  => [ c::S_IFBLK(), 24, 0 ],
		   "cm206cd" => [ c::S_IFBLK(), 32, 0 ],
		   "gscd"    => [ c::S_IFBLK(), 16, 0 ],
		   "mcd"     => [ c::S_IFBLK(), 23, 0 ],
		   "mcdx"    => [ c::S_IFBLK(), 20, 0 ],
		   "mem"     => [ c::S_IFCHR(), 1,  1 ],
		   "optcd"   => [ c::S_IFBLK(), 17, 0 ],
		   "kbd"     => [ c::S_IFCHR(), 11, 0 ],
		   "psaux"   => [ c::S_IFCHR(), 10, 1 ],
		   "random"  => [ c::S_IFCHR(), 1,  8 ],
		   "sbpcd"   => [ c::S_IFBLK(), 25, 0 ],
		   "sjcd"    => [ c::S_IFBLK(), 18, 0 ],
		   "tty"     => [ c::S_IFCHR(),  5, 0 ],
		   "usbmouse"=> [ c::S_IFCHR(), 13, 63], #- aka /dev/input/mice
		   "adbmouse"=> [ c::S_IFCHR(), 10, 10], #- PPC
		   "zero"    => [ c::S_IFCHR(), 1,  5 ],		     
	       }}{$_} or die "unknown device $_ (caller is " . join(":", caller()) . ")" };
    }
    ($type, $major, $minor);
}


sub make($) {
    local $_ = my $file = $_[0];

    if (m,^(.*/(?:dev|tmp))/(.*),) {
	$_ = $2;
    } else {
	$file =~ m|^/| && -e $file or $file = "/tmp/$_";
	$file =~ m|^/| && -e $file or $file = "/dev/$_";
    }
    -e $file and return $file; #- assume nobody takes fun at creating files named as device

    my ($type, $major, $minor) = eval { entry($_) };
    $@ and die "unknown device $_ (caller is " . join(":", caller()) . ")";

    #- make a directory for this inode if needed.
    mkdir dirname($file), 0755;

    syscall_('mknod', $file, $type | 0600, makedev($major, $minor)) or die "mknod failed (dev $_): $!";

    $file;
}

1;