[cups/f17] Apply upstream patch to stop backend spinning on failed auth (bug #873264).

[Tim Waugh]

commit cf9fdc393c33c1a7d420c7e6c788ae787cb7e4d4
Author: Tim Waugh <twaugh at redhat.com>
Date:   Mon Nov 5 17:22:12 2012 +0000

    Apply upstream patch to stop backend spinning on failed auth (bug #873264).
    
    Resolves: rhbz#873264

 cups-str4190.patch |   71 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 cups.spec          |    8 +++++-
 2 files changed, 78 insertions(+), 1 deletions(-)
---
diff --git a/cups-str4190.patch b/cups-str4190.patch
new file mode 100644
index 0000000..9ec31e1
--- /dev/null
+++ b/cups-str4190.patch
@@ -0,0 +1,71 @@
+diff -up cups-1.5.4/backend/ipp.c.str4190 cups-1.5.4/backend/ipp.c
+--- cups-1.5.4/backend/ipp.c.str4190	2012-11-05 17:18:56.265644206 +0000
++++ cups-1.5.4/backend/ipp.c	2012-11-05 17:19:23.948745897 +0000
+@@ -1305,6 +1305,16 @@ main(int  argc,				/* I - Number of comm
+   }
+ 
+  /*
++  * If the printer only claims to support IPP/1.0, or if the user specifically
++  * included version=1.0 in the URI, then do not try to use Create-Job or
++  * Send-Document.  This is another dreaded compatibility hack, but unfortunately
++  * there are enough broken printers out there that we need this for now...
++  */
++
++  if (version == 10)
++    create_job = send_document = 0;
++
++ /*
+   * Start monitoring the printer in the background...
+   */
+ 
+@@ -1520,10 +1530,9 @@ main(int  argc,				/* I - Number of comm
+ 	  goto cleanup;
+ 	}
+       }
+-      else if (ipp_status == IPP_ERROR_JOB_CANCELED)
++      else if (ipp_status == IPP_ERROR_JOB_CANCELED ||
++               ipp_status == IPP_NOT_AUTHORIZED)
+         goto cleanup;
+-      else if (ipp_status == IPP_NOT_AUTHORIZED)
+-        continue;
+       else
+       {
+        /*
+@@ -1709,14 +1718,35 @@ main(int  argc,				/* I - Number of comm
+              ipp_status == IPP_NOT_POSSIBLE ||
+ 	     ipp_status == IPP_PRINTER_BUSY)
+       continue;
+-    else if (ipp_status == IPP_REQUEST_VALUE)
++    else if (ipp_status == IPP_REQUEST_VALUE ||
++             ipp_status == IPP_ERROR_JOB_CANCELED ||
++             ipp_status == IPP_NOT_AUTHORIZED)
+     {
+      /*
+-      * Print file is too large, abort this job...
++      * Print file is too large, job was canceled, or we need new
++      * authentication data...
+       */
+ 
+       goto cleanup;
+     }
++    else if (ipp_status == IPP_NOT_FOUND)
++    {
++     /*
++      * Printer does not actually implement support for Create-Job/
++      * Send-Document, so log the conformance issue and stop the printer.
++      */
++
++      fputs("DEBUG: This printer claims to support Create-Job and "
++            "Send-Document, but those operations failed.\n", stderr);
++      fputs("DEBUG: Add '?version=1.0' to the device URI to use legacy "
++            "compatibility mode.\n", stderr);
++      update_reasons(NULL, "+cups-ipp-conformance-failure-report,"
++			   "cups-ipp-missing-send-document");
++
++      ipp_status = IPP_INTERNAL_ERROR;	/* Force queue to stop */
++
++      goto cleanup;
++    }
+     else
+       copies_remaining --;
+ 
diff --git a/cups.spec b/cups.spec
index 1784097..de21dca 100644
--- a/cups.spec
+++ b/cups.spec
@@ -12,7 +12,7 @@
 Summary: Common Unix Printing System
 Name: cups
 Version: 1.5.4
-Release: 10%{?dist}
+Release: 11%{?dist}
 License: GPLv2
 Group: System Environment/Daemons
 Source: http://ftp.easysw.com/pub/cups/%{version}/cups-%{version}-source.tar.bz2
@@ -78,6 +78,7 @@ Patch42: cups-str4124.patch
 Patch43: cups-str4194.patch
 Patch44: cups-r10638.patch
 Patch45: cups-r10642.patch
+Patch46: cups-str4190.patch
 
 Patch100: cups-lspp.patch
 
@@ -321,6 +322,8 @@ Sends IPP requests to the specified URI and tests and/or displays the results.
 %patch44 -p1 -b .r10638
 # Work around broken 1284 device IDs that use a newline instead of a semicolon.
 %patch45 -p1 -b .r10642
+# Apply upstream patch to stop backend spinning on failed auth (bug #873264).
+%patch46 -p1 -b .str4190
 
 %if %lspp
 # LSPP support.
@@ -690,6 +693,9 @@ rm -f %{cups_serverbin}/backend/smb
 %{_mandir}/man1/ipptool.1.gz
 
 %changelog
+* Mon Nov  5 2012 Tim Waugh <twaugh at redhat.com> 1:1.5.4-11
+- Apply upstream patch to stop backend spinning on failed auth (bug #873264).
+
 * Wed Oct 31 2012 Tim Waugh <twaugh at redhat.com> 1:1.5.4-10
 - Ensure attributes are valid UTF-8 in dbus notifier (bug #863387).