diff options
Diffstat (limited to 'dgit')
-rwxr-xr-x | dgit | 27 |
1 files changed, 24 insertions, 3 deletions
@@ -67,6 +67,7 @@ our $rmchanges; our $overwrite_version; # undef: not specified; '': check changelog our $quilt_mode; our $quilt_modes_re = 'linear|smash|auto|nofix|nocheck|gbp|dpm|unapplied'; +our $split_brain_save; our $we_are_responder; our $initiator_tempdir; our $patches_applied_dirtily = 00; @@ -2981,6 +2982,18 @@ sub madformat_wantfixup ($) { return 1; } +sub maybe_split_brain_save ($$$) { + my ($headref, $dgitview, $msg) = @_; + # => message fragment "$saved" describing disposition of $dgitview + return "commit id $dgitview" unless defined $split_brain_save; + my @cmd = (shell_cmd "cd ../../../..", + @git, qw(update-ref -m), + "dgit --dgit-view-save $msg HEAD=$headref", + $split_brain_save, $dgitview); + runcmd @cmd; + return "and left in $split_brain_save"; +} + # An "infopair" is a tuple [ $thing, $what ] # (often $thing is a commit hash; $what is a description) @@ -3141,6 +3154,8 @@ END_OVERWR Make fast forward from $i_arch_v->[0] END_MAKEFF + maybe_split_brain_save $maintview, $r, "pseudomerge"; + progress "Made pseudo-merge of $i_arch_v->[0] into dgit view."; return $r; } @@ -4159,9 +4174,10 @@ END runcmd @git, qw(update-ref -m), $cachekey, "refs/$splitbraincache", $dgitview; - progress "dgit view: created (commit id $dgitview)"; - changedir '.git/dgit/unpack/work'; + + my $saved = maybe_split_brain_save $headref, $dgitview, "converted"; + progress "dgit view: created ($saved)"; } sub quiltify ($$$$) { @@ -4631,8 +4647,9 @@ sub quilt_check_splitbrain_cache ($$) { my $cachehit = $1; quilt_fixup_mkwork($headref); + my $saved = maybe_split_brain_save $headref, $cachehit, "cache-hit"; if ($cachehit ne $headref) { - progress "dgit view: found cached (commit id $cachehit)"; + progress "dgit view: found cached ($saved)"; runcmd @git, qw(checkout -q -b dgit-view), $cachehit; $split_brain = 1; return ($cachehit, $splitbrain_cachekey); @@ -5581,6 +5598,10 @@ sub parseopts () { } elsif (m/^--overwrite=(.+)$/s) { push @ropts, $_; $overwrite_version = $1; + } elsif (m/^--dgit-view-save=(.+)$/s) { + push @ropts, $_; + $split_brain_save = $1; + $split_brain_save =~ s#^(?!refs/)#refs/heads/#; } elsif (m/^--(no-)?rm-old-changes$/s) { push @ropts, $_; $rmchanges = !$1; |