From b58de5245d0a98e91a5f708d93c2eb6b4a198b47 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 26 Jan 2014 19:12:53 +0000
Subject: [PATCH] dgit-repos-server: plumb rejection message through to parent
 maybeinstallprospective

---
 dgit-repos-server | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/dgit-repos-server b/dgit-repos-server
index 2cc650d0..ce48eeb2 100755
--- a/dgit-repos-server
+++ b/dgit-repos-server
@@ -151,7 +151,12 @@ sub mkrepotmp () {
 
 sub reject ($) {
     my ($why) = @_;
-    debug " rejecting $why";
+    my $w = $ENV{'DGIT_DRS_WORK'}; # we are in stunthook
+    if (defined $w) {
+	open REJ, ">", "$w/drs-reject" or die $!;
+	print REJ $why, "\n" or die $!;
+	close REJ or die $!;
+    }
     die "dgit-repos-server: reject: $why\n";
 }
 
@@ -208,6 +213,14 @@ END
 sub maybeinstallprospective () {
     return if $destrepo eq $realdestrepo;
 
+    if (open REJ, "<", "$workrepo/drs-reject") {
+	$!=0; my $why = <REJ>;
+	chomp $why or die $!;
+	reject $why;
+    } else {
+	$!==&ENOENT or die $!;
+    }
+
     debug " show-ref ($destrepo) ...";
 
     my $child = open SR, "-|";
-- 
2.30.2