diff options
| -rw-r--r-- | perl-install/fsedit.pm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/perl-install/fsedit.pm b/perl-install/fsedit.pm index f5089cfd1..f7808dbf2 100644 --- a/perl-install/fsedit.pm +++ b/perl-install/fsedit.pm @@ -185,6 +185,27 @@ sub is_one_big_fat { @l == 1 && isFat($l[0]) && free_space(@$hds) < 10 << 11; } +sub file2part { + my ($prefix, $fstab, $file) = @_; + my $part; + + $file = expand_symlinks "$prefix$file"; + unless ($file =~ s/^$prefix//) { + my ($part) = grep { loopback::carryRootLoopback($_) } @$fstab or die; + log::l("found $part->{mntpoint}"); + $file =~ s|/initrd/loopfs|$part->{mntpoint}|; + } + foreach (@$fstab) { + my $m = $_->{mntpoint}; + $part = $_ if + $file =~ /^$m/ && + (!$part || length $part->{mntpoint} < length $m); + } + $part or die "file2part: not found $file"; + $file =~ s|$part->{mntpoint}/?|/|; + ($part, $file); +} + sub computeSize { my ($part, $best, $hds, $suggestions) = @_; |