1 files changed, 9 insertions, 4 deletions
diff --git a/infra/dgit-repos-server b/infra/dgit-repos-server
index 6131774..54a63f9 100755
--- a/infra/dgit-repos-server
+++ b/infra/dgit-repos-server
@@ -407,16 +407,21 @@ sub makeworkingclone () {
     rmtree "${workrepo}_fresh";
 }
 
+sub mkscript ($$) {
+    my ($path,$contents) = @_;
+    my $fh = new IO::File $path, O_WRONLY|O_CREAT|O_TRUNC, 0777
+	or die "$path: $!";
+    print $fh $contents or die "$path: $!";
+    close $fh or die "$path: $!";
+}
+
 sub setupstunthook () {
     my $prerecv = "$workrepo/hooks/pre-receive";
-    my $fh = new IO::File $prerecv, O_WRONLY|O_CREAT|O_TRUNC, 0777
-	or die "$prerecv: $!";
-    print $fh <<END or die "$prerecv: $!";
+    mkscript $prerecv, <<END;
 #!/bin/sh
 set -e
 exec $0 --pre-receive-hook $package
 END
-    close $fh or die "$prerecv: $!";
     $ENV{'DGIT_DRS_WORK'}= $workrepo;
     $ENV{'DGIT_DRS_DEST'}= $destrepo;
     printdebug " stunt hook set up $prerecv\n";