diff options
Diffstat (limited to 'lib/PublicInbox')
-rw-r--r-- | lib/PublicInbox/LeiMirror.pm | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/lib/PublicInbox/LeiMirror.pm b/lib/PublicInbox/LeiMirror.pm index fc5bc88d..47db9ccd 100644 --- a/lib/PublicInbox/LeiMirror.pm +++ b/lib/PublicInbox/LeiMirror.pm @@ -664,6 +664,7 @@ sub up_fp_done { push @{$self->{chg}->{fp_mismatch}}, $self->{-key}; } +# modifies the to-be-written manifest entry, and sets values from it, too sub update_ent { my ($self) = @_; my $key = $self->{-key} // die 'BUG: no -key'; @@ -694,7 +695,26 @@ sub update_ent { } start_cmd($self, $cmd, { 2 => $self->{lei}->{2} }) if $cmd; } - + if (my $symlinks = $self->{-ent}->{symlinks}) { + my $top = File::Spec->rel2abs($self->{dst}); + for my $p (@$symlinks) { + my $ln = "$top/$p"; + $ln =~ tr!/!/!s; + my (undef, $dn, $bn) = File::Spec->splitpath($ln); + File::Path::mkpath($dn); + my $tgt = "$top/$key"; + $tgt = File::Spec->abs2rel($tgt, $dn); + if (lstat($ln)) { + if (-l _) { + next if readlink($ln) eq $tgt; + unlink($ln) or die "unlink($ln): $!"; + } else { + push @{$self->{chg}->{badlink}}, $p; + } + } + symlink($tgt, $ln) or die "symlink($tgt, $ln): $!"; + } + } $new = $self->{-ent}->{owner} // return; $cur = $self->{-local_manifest}->{$key}->{owner} // "\0"; return if $cur eq $new; @@ -1059,6 +1079,10 @@ W: The above fingerprints may never match without --prune EOM } dump_manifest($m => $ft) if delete($self->{chg}->{manifest}) || $mis; + my $bad = delete $self->{chg}->{badlink}; + warn(<<EOM, map { ("\t", $_, "\n") } @$bad) if $bad; +W: The following exist and have not been converted to symlinks +EOM ft_rename($ft, $manifest, 0666); } |