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inspector: Canonicalize device names (fix RHBZ#526717).

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Make filesystem device names canonical, so they are /dev/sd*
instead of /dev/vd*.
This commit is contained in:
Richard Jones
2009-10-01 16:06:17 +01:00
parent 5d01670e31
commit bf6ea12557
1 changed files with 11 additions and 1 deletions
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12
perl/lib/Sys/Guestfs/Lib.pm
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@@ -569,13 +569,23 @@ C<use_windows_registry> flag are explained below.
=cut
# Turn /dev/vd* and /dev/hd* into canonical device names
# (see BLOCK DEVICE NAMING in guestfs(3)).
sub _canonical_dev ($)
{
my ($dev) = @_;
return "/dev/sd$1" if $dev =~ m{^/dev/[vh]d(\w+)};
return $dev;
}
sub inspect_all_partitions
{
local $_;
my $g = shift;
my $parts = shift;
my @parts = @$parts;
return map { $_ => inspect_partition ($g, $_, @_) } @parts;
return map { _canonical_dev ($_) => inspect_partition ($g, $_, @_) } @parts;
}
=head2 inspect_partition