From e146105294665d636a55c1b66b0e607b2f0d2420 Mon Sep 17 00:00:00 2001
From: Michael Sweet <michael.r.sweet@gmail.com>
Date: Tue, 29 Aug 2017 20:30:27 -0400
Subject: [PATCH] Always use chunking unless it is a simple request.

---
 cups/request.c | 40 +---------------------------------------
 1 file changed, 1 insertion(+), 39 deletions(-)

diff --git a/cups/request.c b/cups/request.c
index f526bf016..322ca660e 100644
--- a/cups/request.c
+++ b/cups/request.c
@@ -144,45 +144,7 @@ cupsDoIORequest(http_t     *http,	/* I - Connection to server or @code CUPS_HTTP
   */
 
   if (infile >= 0)
-  {
-    if (fstat(infile, &fileinfo))
-    {
-     /*
-      * Can't get file information!
-      */
-
-      _cupsSetError(errno == EBADF ? IPP_STATUS_ERROR_NOT_FOUND : IPP_STATUS_ERROR_NOT_AUTHORIZED,
-                    NULL, 0);
-
-      ippDelete(request);
-
-      return (NULL);
-    }
-
-#ifdef WIN32
-    if (fileinfo.st_mode & _S_IFDIR)
-#else
-    if (S_ISDIR(fileinfo.st_mode))
-#endif /* WIN32 */
-    {
-     /*
-      * Can't send a directory...
-      */
-
-      ippDelete(request);
-
-      _cupsSetError(IPP_STATUS_ERROR_NOT_POSSIBLE, strerror(EISDIR), 0);
-
-      return (NULL);
-    }
-
-#ifndef WIN32
-    if (!S_ISREG(fileinfo.st_mode))
-      length = 0;			/* Chunk when piping */
-    else
-#endif /* !WIN32 */
-    length = ippLength(request) + (size_t)fileinfo.st_size;
-  }
+    length = 0;
   else
     length = ippLength(request);
 
-- 
2.39.5