From bf8dac2155172c0c33b7e764571a3a3985abf8c3 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 20 Jun 2015 16:08:46 +0100
Subject: Infra: dgit-ssh-dispatch: Break out serve_up (nfc)

---
 infra/dgit-ssh-dispatch | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/infra/dgit-ssh-dispatch b/infra/dgit-ssh-dispatch
index f29515f..e90687c 100755
--- a/infra/dgit-ssh-dispatch
+++ b/infra/dgit-ssh-dispatch
@@ -111,6 +111,12 @@ sub hasrepo () {
     }
 }
 
+sub serve_up ($) {
+    my ($repo) = @_;
+    exec qw(git upload-pack --strict --timeout=1000), $repo;
+    die "exec git: $!";
+}
+
 sub dispatch () {
     local ($_) = $ENV{'SSH_ORIGINAL_COMMAND'};
 
@@ -129,8 +135,7 @@ sub dispatch () {
 	    die "exec $s: $!";
 	} elsif ($cmd eq 'upload-pack') {
 	    $repo='$repos/_empty' unless hasrepo;
-	    exec qw(git upload-pack --strict --timeout=1000), $repo;
-	    die "exec git: $!";
+	    serve_up $repo;
 	} else {
 	    die "unsupported git operation $cmd ($_)";
 	}
-- 
cgit v1.2.3