X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=git-debrebase;h=3d74d0ebc3876f1cb9ca677e56c9eaf88e80d3de;hb=9fe91f98a08e948bf3e282cd17f7c2637669a216;hp=2a2d1ed2c81e0a83f987ccdeb8e2c6d2d426254b;hpb=c10954df2a6f7ed9f12e12f6e65049d78c9672e4;p=dgit.git

diff --git a/git-debrebase b/git-debrebase
index 2a2d1ed2..3d74d0eb 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -362,8 +362,8 @@ sub gbp_pq_export ($$$) {
 #  our own patch identification algorithm?
 #  this is an alternative strategy
 
-sub merge_series ($$;@) {
-    my ($newbase, $base_q, @input_qs) = @_;
+sub merge_series ($$$;@) {
+    my ($newbase, $wrecknotes, $base_q, @input_qs) = @_;
     # $base_q{SeriesBase}  $input_qs[]{SeriesBase}
     # $base_q{SeriesTip}   $input_qs[]{SeriesTip}
     # ^ specifies several patch series (currently we only support exactly 2)
@@ -388,6 +388,11 @@ sub merge_series ($$;@) {
 
     my $result;
 
+    my $mwrecknote = sub {
+	my ($reftail, $commitish) = @_;
+	$wrecknotes->{$reftail} = $commitish;
+    };
+
     local $workarea = fresh_playground "$playprefix/merge";
     my $seriesfile = "debian/patches/series";
     in_workarea sub {
@@ -441,6 +446,7 @@ sub merge_series ($$;@) {
 	    printdebug "pec' $pec\n";
             runcmd @git, qw(reset -q --hard), $pec;
 	    $q->{MR}{PEC} = $pec;
+	    $mwrecknote->("$q->{LeftRight}-patchqueue");
 	}
 	# now, because of reverse, we are on $input_q->{MR}{OQC}
 	runcmd @git, qw(checkout -q -b merge);
@@ -522,7 +528,8 @@ sub merge_series ($$;@) {
 	}
 
 	runcmd @git, qw(add), $seriesfile;
-	runcmd @git, qw(commit --quiet -m), 'Merged series';
+	runcmd @git, qw(commit --quiet -m), 'Merged patch queue form';
+	$mwrecknote->('merged-patchqueue', git_rev_parse 'HEAD');
 
 	printdebug "merge_series series gbp pq import\n";
 	runcmd qw(gbp pq import);
@@ -546,14 +553,17 @@ sub merge_series ($$;@) {
 	    $build = cmdoutput @git, qw(hash-object -w -t commit ../mcommit);
 	}
 	$result = $build;
+	$mwrecknote->('merged-result', $result);
+
 	runcmd @git, qw(update-ref refs/heads/result), $result;
 
 	runcmd @git, qw(checkout -q -b debug);
 	runcmd @git, qw(commit --allow-empty -q -m M-INDEX);
 	runcmd @git, qw(add .);
 	runcmd @git, qw(commit --allow-empty -q -m M-WORKTREE);
-	printdebug sprintf "merge_series done debug=%s\n",
-	    git_rev_parse 'HEAD';
+	my $mdebug = git_rev_parse 'HEAD';
+	printdebug sprintf "merge_series done debug=%s\n", $mdebug;
+	$mwrecknote->('merged-debug', $mdebug);
     };
     printdebug "merge_series returns $result\n";
     return $result;
@@ -1291,7 +1301,9 @@ sub walk ($;$$$) {
 
 	    my $ibinfo = { SeriesTip => $btip,
 			   SeriesBase => $bbw,
-			   Anchor => $banchor };
+			   Anchor => $banchor,
+			   LeftRight => 'mergebase' };
+
 	    $bbw eq $bwb
 		or $nomerge->("interchange merge-base ($ib)'s".
 			      " breakwater ($bbw)".
@@ -1392,7 +1404,7 @@ sub walk ($;$$$) {
 	    } elsif ($method eq 'MergeMergeSeries') {
 		print "Running merge resolution for $cl->{CommitId}...\n";
 		$build = merge_series
-		    $build,
+		    $build, $cl->{MergeWreckNotes},
 		    $cl->{MergeInterchangeBaseInfo},
 		    @{ $cl->{Parents} };
 		$last_anchor = $cl->{MergeBestAnchor};