From e848ce768e34e547b3db449557485e101c0c0b50 Mon Sep 17 00:00:00 2001
From: Adam Williamson <awilliam@redhat.com>
Date: Sun, 15 Jan 2017 10:52:14 -0800
Subject: [PATCH] Fix `copy_host_file` for files containing quotes (I hope)

`man printf` says \" is treated as a quote, but not \'. So
let's have the command use double quotes to wrap the format,
and escape any double quotes in the text. Hope this works.
---
 lib/fedorabase.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/fedorabase.pm b/lib/fedorabase.pm
index acbee6d0..0382901f 100644
--- a/lib/fedorabase.pm
+++ b/lib/fedorabase.pm
@@ -88,7 +88,9 @@ sub clone_host_file {
     while (<$fh>) {
         $text .= $_;
     }
-    assert_script_run "printf '$text' > $file";
+    # escape any ' characters in the text...
+    $text =~ s/"/\\"/g;
+    assert_script_run "printf \"$text\" > $file";
     # for debugging...
     assert_script_run "cat $file";
 }