From 64e588df2a1ea4abc31c85f405f25b2f06d8f4ba Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 16 Jul 2016 17:35:37 +0100
Subject: quilt innards: Break out uilt_make_fake_dsc (nfc)

---
 dgit | 82 ++++++++++++++++++++++++++++++++++++--------------------------------
 1 file changed, 44 insertions(+), 38 deletions(-)

diff --git a/dgit b/dgit
index fc4e878..97274e9 100755
--- a/dgit
+++ b/dgit
@@ -2949,6 +2949,49 @@ sub quilt_fixup_singlepatch ($$$) {
     commit_quilty_patch();
 }
 
+sub quilt_make_fake_dsc ($) {
+    my ($upstreamversion) = @_;
+
+    my $fakeversion="$upstreamversion-~~DGITFAKE";
+
+    my $fakedsc=new IO::File 'fake.dsc', '>' or die $!;
+    print $fakedsc <<END or die $!;
+Format: 3.0 (quilt)
+Source: $package
+Version: $fakeversion
+Files:
+END
+
+    my $dscaddfile=sub {
+        my ($b) = @_;
+        
+	my $md = new Digest::MD5;
+
+	my $fh = new IO::File $b, '<' or die "$b $!";
+	stat $fh or die $!;
+	my $size = -s _;
+
+	$md->addfile($fh);
+	print $fakedsc " ".$md->hexdigest." $size $b\n" or die $!;
+    };
+
+    quilt_fixup_linkorigs($upstreamversion, $dscaddfile);
+
+    my @files=qw(debian/source/format debian/rules
+                 debian/control debian/changelog);
+    foreach my $maybe (qw(debian/patches debian/source/options
+                          debian/tests/control)) {
+        next unless stat_exists "../../../$maybe";
+        push @files, $maybe;
+    }
+
+    my $debtar= srcfn $fakeversion,'.debian.tar.gz';
+    runcmd qw(env GZIP=-1n tar -zcf), "./$debtar", qw(-C ../../..), @files;
+
+    $dscaddfile->($debtar);
+    close $fakedsc or die $!;
+}
+
 sub quilt_fixup_multipatch ($$$) {
     my ($clogp, $headref, $upstreamversion) = @_;
 
@@ -3023,44 +3066,7 @@ sub quilt_fixup_multipatch ($$$) {
     # afterwards with dpkg-source --before-build.  That lets us save a
     # tree object corresponding to .origs.
 
-    my $fakeversion="$upstreamversion-~~DGITFAKE";
-
-    my $fakedsc=new IO::File 'fake.dsc', '>' or die $!;
-    print $fakedsc <<END or die $!;
-Format: 3.0 (quilt)
-Source: $package
-Version: $fakeversion
-Files:
-END
-
-    my $dscaddfile=sub {
-        my ($b) = @_;
-        
-	my $md = new Digest::MD5;
-
-	my $fh = new IO::File $b, '<' or die "$b $!";
-	stat $fh or die $!;
-	my $size = -s _;
-
-	$md->addfile($fh);
-	print $fakedsc " ".$md->hexdigest." $size $b\n" or die $!;
-    };
-
-    quilt_fixup_linkorigs($upstreamversion, $dscaddfile);
-
-    my @files=qw(debian/source/format debian/rules
-                 debian/control debian/changelog);
-    foreach my $maybe (qw(debian/patches debian/source/options
-                          debian/tests/control)) {
-        next unless stat_exists "../../../$maybe";
-        push @files, $maybe;
-    }
-
-    my $debtar= srcfn $fakeversion,'.debian.tar.gz';
-    runcmd qw(env GZIP=-1n tar -zcf), "./$debtar", qw(-C ../../..), @files;
-
-    $dscaddfile->($debtar);
-    close $fakedsc or die $!;
+    quilt_make_fake_dsc($upstreamversion);
 
     my $splitbrain_cachekey;
     if (quiltmode_splitbrain()) {
-- 
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