From b36e17ce84190888b92de26343242d8a3f173a60 Mon Sep 17 00:00:00 2001
From: Michael Hanselmann <public@hansmi.ch>
Date: Sun, 15 Mar 2020 20:49:31 +0100
Subject: [PATCH] driverless: Unlink temporary file

The call to unlink(2) in "driverless" used the wrong variable,
triggering a silent failure (ENAMETOOLONG), and leaving a temporary file
behind.
---
 utils/driverless.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/driverless.c b/utils/driverless.c
index 08c0bb889..1bfab121b 100644
--- a/utils/driverless.c
+++ b/utils/driverless.c
@@ -548,7 +548,7 @@ generate_ppd (const char *uri)
   while ((bytes = read(fd, buffer, sizeof(buffer))) > 0)
     bytes = fwrite(buffer, 1, bytes, stdout);
   close(fd);
-  unlink(buffer);
+  unlink(ppdname);
 
   return 0;