use strict;
use Sys::Guestfs;
-use Sys::Guestfs::Lib qw(open_guest get_partitions resolve_windows_path
- inspect_all_partitions inspect_partition
- inspect_operating_systems mount_operating_system);
+use Sys::Guestfs::Lib qw(open_guest);
use Win::Hivex;
use Win::Hivex::Regedit qw(reg_import reg_export);
use Pod::Usage;
use Getopt::Long;
use File::Temp qw/tempdir/;
+use File::Basename;
use Locale::TextDomain 'libguestfs';
=encoding utf8
"Failed"=dword:00000000
"LastKnownGood"=dword:00000002
-"Default" is the one which Windows will choose when it boots.
+"Current" is the one which Windows will choose when it boots.
Similarly, other C<Current...> keys in the path may need to
be replaced.
=cut
+my $format;
+
+=item B<--format> raw
+
+Specify the format of disk images given on the command line. If this
+is omitted then the format is autodetected from the content of the
+disk image.
+
+If disk images are requested from libvirt, then this program asks
+libvirt for this information. In this case, the value of the format
+parameter is ignored.
+
+If working with untrusted raw-format guest disk images, you should
+ensure the format is always specified.
+
+=cut
+
my $merge;
=item B<--merge>
"version" => \$version,
"connect|c=s" => \$uri,
"debug|d" => \$debug,
+ "format=s" => \$format,
"merge" => \$merge,
"encoding=s" => \$encoding,
) or pod2usage (2);
my @lib_args = ([$domname_or_image]);
push @lib_args, address => $uri if $uri;
push @lib_args, rw => 1 if $merge;
+push @lib_args, format => $format if defined $format;
my $g = open_guest (@lib_args);
$g->launch ();
warn "inspecting guest ..." if $debug;
-# List of possible filesystems.
-my @partitions = get_partitions ($g);
-
-# Now query each one to build up a picture of what's in it.
-my %fses =
- inspect_all_partitions ($g, \@partitions,
- use_windows_registry => 0);
-
-my $oses = inspect_operating_systems ($g, \%fses);
-
-my @roots = keys %$oses;
-die __"no root device found in this operating system image" if @roots == 0;
-die __"multiboot operating systems are not supported by virt-win-reg" if @roots > 1;
-my $root_dev = $roots[0];
+my @roots = $g->inspect_os ();
+if (@roots == 0) {
+ die __x("{prog}: No operating system could be detected inside this disk image.\n\nThis may be because the file is not a disk image, or is not a virtual machine\nimage, or because the OS type is not understood by libguestfs.\n\nIf you feel this is an error, please file a bug report including as much\ninformation about the disk image as possible.\n",
+ prog => basename ($0));
+}
+if (@roots > 1) {
+ die __x("{prog}: multiboot operating systems are not supported.\n",
+ prog => basename ($0))
+}
+my %fses = $g->inspect_get_mountpoints ($roots[0]);
+my @fses = sort { length $a <=> length $b } keys %fses;
+my $mountopts = $merge ? "" : "ro";
+foreach (@fses) {
+ $g->mount_options ($mountopts, $fses{$_}, $_);
+}
-my $os = $oses->{$root_dev};
-my $ro = $merge ? 0 : 1;
-mount_operating_system ($g, $os, $ro);
+my $systemroot = $g->inspect_get_windows_systemroot ($roots[0]);
# Create a working directory to store the downloaded registry files.
my $tmpdir = tempdir (CLEANUP => 1);
%hives = ();
# Look in the tmpdir for all the hive files which have been
- # downloaded / modified by the import mapper, and upload
+ # downloaded / modified by the import mapper, and upload
# each one.
opendir my $dh, $tmpdir or die "$tmpdir: $!";
foreach (readdir $dh) {
local $_;
my $hivename = shift;
- my $systemroot = $os->{root}->{systemroot} || "/windows";
my $winfile_before = "$systemroot/system32/config/$hivename";
my $winfile;
eval { $winfile = $g->case_sensitive_path ($winfile_before); };
local $_;
my $hivename = shift;
- my $systemroot = $os->{root}->{systemroot} || "/windows";
my $winfile_before = "$systemroot/system32/config/$hivename";
my $winfile;
eval { $winfile = $g->case_sensitive_path ($winfile_before); };
}
}
+=head1 SHELL QUOTING
+
+Libvirt guest names can contain arbitrary characters, some of which
+have meaning to the shell such as C<#> and space. You may need to
+quote or escape these characters on the command line. See the shell
+manual page L<sh(1)> for details.
+
=head1 SEE ALSO
L<hivex(3)>,