72 lines
2.4 KiB
Diff
72 lines
2.4 KiB
Diff
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diff -up cups-1.5.4/backend/ipp.c.str4190 cups-1.5.4/backend/ipp.c
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--- cups-1.5.4/backend/ipp.c.str4190 2012-11-05 17:18:56.265644206 +0000
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+++ cups-1.5.4/backend/ipp.c 2012-11-05 17:19:23.948745897 +0000
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@@ -1305,6 +1305,16 @@ main(int argc, /* I - Number of comm
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}
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/*
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+ * If the printer only claims to support IPP/1.0, or if the user specifically
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+ * included version=1.0 in the URI, then do not try to use Create-Job or
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+ * Send-Document. This is another dreaded compatibility hack, but unfortunately
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+ * there are enough broken printers out there that we need this for now...
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+ */
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+
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+ if (version == 10)
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+ create_job = send_document = 0;
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+
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+ /*
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* Start monitoring the printer in the background...
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*/
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@@ -1520,10 +1530,9 @@ main(int argc, /* I - Number of comm
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goto cleanup;
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}
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}
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- else if (ipp_status == IPP_ERROR_JOB_CANCELED)
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+ else if (ipp_status == IPP_ERROR_JOB_CANCELED ||
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+ ipp_status == IPP_NOT_AUTHORIZED)
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goto cleanup;
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- else if (ipp_status == IPP_NOT_AUTHORIZED)
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- continue;
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else
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{
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/*
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@@ -1709,14 +1718,35 @@ main(int argc, /* I - Number of comm
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ipp_status == IPP_NOT_POSSIBLE ||
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ipp_status == IPP_PRINTER_BUSY)
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continue;
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- else if (ipp_status == IPP_REQUEST_VALUE)
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+ else if (ipp_status == IPP_REQUEST_VALUE ||
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+ ipp_status == IPP_ERROR_JOB_CANCELED ||
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+ ipp_status == IPP_NOT_AUTHORIZED)
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{
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/*
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- * Print file is too large, abort this job...
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+ * Print file is too large, job was canceled, or we need new
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+ * authentication data...
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*/
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goto cleanup;
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}
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+ else if (ipp_status == IPP_NOT_FOUND)
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+ {
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+ /*
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+ * Printer does not actually implement support for Create-Job/
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+ * Send-Document, so log the conformance issue and stop the printer.
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+ */
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+
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+ fputs("DEBUG: This printer claims to support Create-Job and "
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+ "Send-Document, but those operations failed.\n", stderr);
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+ fputs("DEBUG: Add '?version=1.0' to the device URI to use legacy "
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+ "compatibility mode.\n", stderr);
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+ update_reasons(NULL, "+cups-ipp-conformance-failure-report,"
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+ "cups-ipp-missing-send-document");
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+
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+ ipp_status = IPP_INTERNAL_ERROR; /* Force queue to stop */
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+
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+ goto cleanup;
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+ }
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else
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copies_remaining --;
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