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path: root/rescue/restore_ms_boot
Commit message (Expand)AuthorAgeFilesLines
* re-sync after the big svn lossPascal Rigaux2007-04-251-2/+3
* move functions using /proc/partitions out of fsedit to fs::proc_partitionsPascal Rigaux2005-06-131-1/+5
* rewrite using DrakX modulesPascal Rigaux2005-05-191-71/+26
* update copyrightPascal Rigaux2005-04-191-2/+5
* MandrakeSoft -> MandrakesoftPascal Rigaux2004-07-201-1/+4
* add "restore Windows Boot Loader" to rescueGuillaume Cottenceau2002-02-271-0/+108
generated by cgit v1.2.1 (git 2.21.0) at 2024-12-30 07:50:22 +0000
#n82'>82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 
package fs::any; # $Id$

use diagnostics;
use strict;

use common;
use fsedit;
use fs::mount_point;

sub get_hds {
    my ($all_hds, $fstab, $manual_fstab, $partitioning_flags, $skip_mtab, $o_in) = @_;

    my $probed_all_hds = fsedit::get_hds($partitioning_flags, $o_in);
    my $hds = $probed_all_hds->{hds};

    if (is_empty_array_ref($hds)) { #- no way
	die N("An error occurred - no valid devices were found on which to create new filesystems. Please check your hardware for the cause of this problem");
    }

    #- try to figure out if the same number of hds is available, use them if ok.
    @{$all_hds->{hds} || []} == @$hds and return 1;

    fs::get_raw_hds('', $probed_all_hds);
    fs::add2all_hds($probed_all_hds, @$manual_fstab);

    %$all_hds = %$probed_all_hds;
    @$fstab = fs::get::really_all_fstab($all_hds);

    if (!$skip_mtab) {
        #- do not mount the windows partition
        fs::merge_info_from_mtab($fstab);
        fs::mount_point::suggest_mount_points_always($fstab);
    }

    1;
}

sub write_hds {
    my ($all_hds, $fstab, $set_mount_defaults, $on_reboot_needed, $opts) = @_;
    if (!$::testing) {
	my $hds = $all_hds->{hds};
	partition_table::write($_) foreach @$hds;
	$_->{rebootNeeded} and $on_reboot_needed->() foreach @$hds;
    }

    fs::set_removable_mntpoints($all_hds);
    fs::mount_options::set_all_default($all_hds, %$opts, lang::fs_options($opts->{locale}))
	if $set_mount_defaults;

    @$fstab = fs::get::fstab($all_hds);
}

sub set_cdrom_symlink {
    my ($raw_hds) = @_;

    foreach (grep { $_->{media_type} eq 'cdrom' } @$raw_hds) {
	next if $_->{device_alias};
	my $alias = basename($_->{mntpoint}) or next;
	log::l("using alias $alias for $_->{device}");
	$_->{device_alias} = $alias;
	symlink($_->{device}, "/dev/$alias") if $::prefix; # do create the symlink to have it during install (otherwise fs::wild_device::from_part will give a non accessible device)
	symlink($_->{device}, "$::prefix/dev/$alias");
    }
}

sub check_hds_boot_and_root {
    my ($all_hds, $fstab) = @_;
    fs::get::root_($fstab) or die "Oops, no root partition";

    if (arch() =~ /ppc/ && detect_devices::get_mac_generation() =~ /NewWorld/) {
	die "Need bootstrap partition to boot system!" if !(defined $partition_table::mac::bootstrap_part);
    }

    if (arch() =~ /ia64/ && !fs::get::has_mntpoint("/boot/efi", $all_hds)) {
	die N("You must have a FAT partition mounted in /boot/efi");
    }
}

sub create_minimal_files() {
    mkdir "$::prefix/$_", 0755 foreach 
      qw(dev etc etc/profile.d etc/rpm etc/sysconfig etc/sysconfig/console 
	etc/sysconfig/network-scripts etc/sysconfig/console/consolefonts 
	etc/sysconfig/console/consoletrans
	home mnt tmp var var/tmp var/lib var/lib/rpm var/lib/urpmi);
    mkdir "$::prefix/$_", 0700 foreach qw(root root/tmp root/drakx);

    devices::make("$::prefix/dev/null");
    chmod 0666, "$::prefix/dev/null";
}

sub prepare_minimal_root {
    my ($all_hds) = @_;

    fs::any::create_minimal_files();

    eval { fs::mount::mount('none', "$::prefix/proc", 'proc') };
    eval { fs::mount::mount('none', "$::prefix/sys", 'sysfs') };
    eval { fs::mount::usbfs($::prefix) };

    #- needed by lilo
    if (-d '/dev/mapper' && !$::local_install) {
	my @vgs = map { $_->{VG_name} } @{$all_hds->{lvms}};
	-e "/dev/$_" and cp_af("/dev/$_", "$::prefix/dev") foreach 'mapper', @vgs;
    }
}

1;
generated by cgit v1.2.1 (git 2.21.0) at 2024-12-30 07:50:22 +0000