make sure fix-eol keep original file permissions

1 files changed, 3 insertions, 0 deletions

diff --git a/fix-eol b/fix-eol
index 7d3bf21..15d1b0f 100644
--- a/fix-eol
+++ b/fix-eol
@@ -40,7 +40,10 @@ sub convert {
         my $tmp = $out->filename;
         $out = undef;
 
+        # rename file, taking care to keep original permissions
+        my $perms = (stat $_)[2] & 07777;
         rename($tmp, $_) or die "Unable to rename $tmp to $_: $!";
+        chmod($perms, $_);
     }
 
     close($in);