From 369075828e13e37a65a2f8062a74e89f98dd3fac Mon Sep 17 00:00:00 2001
From: Patrick Brown <ptbrown@whoopdedo.org>
Date: Wed, 6 May 2015 18:21:17 -0400
Subject: Append to BZip2 files. Unit tests for writing files.

---
 inc/io.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'inc')

diff --git a/inc/io.php b/inc/io.php
index 0636a4b62..8846b7e56 100644
--- a/inc/io.php
+++ b/inc/io.php
@@ -223,7 +223,16 @@ function io_saveFile($file,$content,$append=false){
         gzwrite($fh, $content);
         gzclose($fh);
     }else if(substr($file,-4) == '.bz2'){
-        $fh = @bzopen($file,$mode{0});
+        if($append) {
+            $bzcontent = bzfile($file);
+            if($bzcontent === false) {
+                msg("Writing $file failed", -1);
+                io_unlock($file);
+                return false;
+            }
+            $content = $bzcontent.$content;
+        }
+        $fh = @bzopen($file,'w');
         if(!$fh){
             msg("Writing $file failed", -1);
             io_unlock($file);
-- 
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