From d9a6d2e28e4a38ff1242e5e9b1d2225844a51a00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Trond=20Kjern=C3=A5sen?= <trond@trolltech.com>
Date: Thu, 11 Feb 2010 15:39:56 +0100
Subject: Make QCUPSSupport::printerHasPPD() clean up after itself.

This call "leaked" a temporary file in /tmp every time a QPrinter object
was created. Not very nice at all.

Task-number: QTBUG-6419
Reviewed-by: Kim
---
 src/gui/painting/qcups.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gui/painting/qcups.cpp b/src/gui/painting/qcups.cpp
index 7903762..ac41692 100644
--- a/src/gui/painting/qcups.cpp
+++ b/src/gui/painting/qcups.cpp
@@ -342,7 +342,9 @@ bool QCUPSSupport::printerHasPPD(const char *printerName)
 {
     if (!isAvailable())
         return false;
-    return _cupsGetPPD(printerName) != 0;
+    const char *ppdFile = _cupsGetPPD(printerName);
+    unlink(ppdFile);
+    return (ppdFile != 0);
 }
 
 QString QCUPSSupport::unicodeString(const char *s)
-- 
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