Submitted By:            Armin K. <krejzi at email dot com>
Date:                    2012-08-12
Initial Package Version: 1.6.1
Upstream Status:         Fixed upstream
Origin:                  Upstream bug tracker
Description:             Remove obsolete cupsd.conf options, fix usb backend for some printers
                         that don't print whole pages and several fixes for dnssd backend.

--- cups.orig/backend/usb-libusb.c	2012-07-16 19:10:55.000000000 +0200
+++ cups/backend/usb-libusb.c	2012-08-12 14:41:51.841031460 +0200
@@ -70,7 +70,7 @@
 			read_endp,	/* Read endpoint */
 			protocol,	/* Protocol: 1 = Uni-di, 2 = Bi-di. */
 			usblp_attached,	/* "usblp" kernel module attached? */
-			opened_for_job;	/* Set to 1 by print_device() */
+			reset_after_job; /* Set to 1 by print_device() */
   unsigned int		quirks;		/* Quirks flags */
   struct libusb_device_handle *handle;	/* Open handle to device */
 } usb_printer_t;
@@ -122,6 +122,8 @@
 #define USBLP_QUIRK_USB_INIT	0x2	/* needs vendor USB init string */
 #define USBLP_QUIRK_BAD_CLASS	0x4	/* descriptor uses vendor-specific
 					   Class or SubClass */
+#define USBLP_QUIRK_RESET	0x4000	/* After printing do a reset
+					   for clean-up */
 #define USBLP_QUIRK_NO_REATTACH	0x8000	/* After printing we cannot re-attach
 					   the usblp kernel module */
 
@@ -147,9 +149,11 @@
 	{ 0x04b8, 0x0202, USBLP_QUIRK_BAD_CLASS }, /* Seiko Epson Receipt
 						      Printer M129C */
 	{ 0x067b, 0x2305, USBLP_QUIRK_BIDIR |
-			  USBLP_QUIRK_NO_REATTACH },
+			  USBLP_QUIRK_NO_REATTACH |
+	                  USBLP_QUIRK_RESET },
 	/* Prolific Technology, Inc. PL2305 Parallel Port
 	   (USB -> Parallel adapter) */
+	{ 0x04e8, 0x0000, USBLP_QUIRK_RESET }, /* All Samsung devices */
 	{ 0, 0 }
 };
 
@@ -256,7 +260,12 @@
   }
 
   g.print_fd = print_fd;
-  g.printer->opened_for_job = 1;
+
+ /*
+  * Some devices need a reset after finishing a job, these devices are
+  * marked with the USBLP_QUIRK_RESET quirk.
+  */
+  g.printer->reset_after_job = (g.printer->quirks & USBLP_QUIRK_RESET ? 1 : 0);
 
  /*
   * If we are printing data from a print driver on stdin, ignore SIGTERM
@@ -772,7 +781,7 @@
     * Reset the device to clean up after the job
     */
 
-    if (printer->opened_for_job == 1)
+    if (printer->reset_after_job == 1)
     {
       if ((errcode = libusb_reset_device(printer->handle)) < 0)
 	fprintf(stderr,
@@ -1288,7 +1297,7 @@
   }
 
   printer->usblp_attached = 0;
-  printer->opened_for_job = 0;
+  printer->reset_after_job = 0;
 
   if (verbose)
     fputs("STATE: +connecting-to-device\n", stderr);
@@ -1586,7 +1595,7 @@
   for (i = 0; quirk_printers[i].vendorId; i++)
   {
     if (vendor == quirk_printers[i].vendorId &&
-	product == quirk_printers[i].productId)
+	(product == 0x0000 || product == quirk_printers[i].productId))
       return quirk_printers[i].quirks;
   }
   return 0;
--- cups.orig/conf/cupsd.conf.in	2010-12-09 22:24:51.000000000 +0100
+++ cups/conf/cupsd.conf.in	2012-08-12 14:41:04.743022687 +0200
@@ -19,8 +19,6 @@
 
 # Show shared printers on the local network.
 Browsing On
-BrowseOrder allow,deny
-BrowseAllow all
 BrowseLocalProtocols @CUPS_BROWSE_LOCAL_PROTOCOLS@
 
 # Default authentication type, when authentication is required...
--- cups.orig/scheduler/client.c	2012-05-08 00:41:30.000000000 +0200
+++ cups/scheduler/client.c	2012-08-12 14:41:04.746022727 +0200
@@ -4021,7 +4021,7 @@
 	    !strncmp(host, "[::1]:", 6));
   }
 
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
  /*
   * Check if the hostname is something.local (Bonjour); if so, allow it.
   */
@@ -4040,7 +4040,7 @@
 	      !_cups_strcasecmp(end, ".local.") ||
 	      !_cups_strncasecmp(end, ".local.:", 8)))
     return (1);
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
 
  /*
   * Check if the hostname is an IP address...
@@ -4101,7 +4101,7 @@
     }
   }
 
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
   for (a = (cupsd_alias_t *)cupsArrayFirst(DNSSDAlias);
        a;
        a = (cupsd_alias_t *)cupsArrayNext(DNSSDAlias))
@@ -4126,7 +4126,7 @@
         return (1);
     }
   }
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
 
  /*
   * Check for interface hostname matches...
--- cups.orig/scheduler/conf.c	2012-05-18 21:51:02.000000000 +0200
+++ cups/scheduler/conf.c	2012-08-12 14:41:04.747022743 +0200
@@ -89,9 +89,9 @@
 {
   { "AccessLog",		&AccessLog,		CUPSD_VARTYPE_STRING },
   { "AutoPurgeJobs", 		&JobAutoPurge,		CUPSD_VARTYPE_BOOLEAN },
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
   { "BrowseDNSSDSubTypes",	&DNSSDSubTypes,		CUPSD_VARTYPE_STRING },
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
   { "BrowseWebIF",		&BrowseWebIF,		CUPSD_VARTYPE_BOOLEAN },
   { "Browsing",			&Browsing,		CUPSD_VARTYPE_BOOLEAN },
   { "CacheDir",			&CacheDir,		CUPSD_VARTYPE_STRING },
@@ -735,9 +735,9 @@
   Browsing                 = CUPS_DEFAULT_BROWSING;
   DefaultShared            = CUPS_DEFAULT_DEFAULT_SHARED;
 
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
   cupsdSetString(&DNSSDSubTypes, "_cups,_print");
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
 
   cupsdSetString(&LPDConfigFile, CUPS_DEFAULT_LPD_CONFIG_FILE);
   cupsdSetString(&SMBConfigFile, CUPS_DEFAULT_SMB_CONFIG_FILE);
--- cups.orig/scheduler/ipp.c	2012-05-21 19:40:22.000000000 +0200
+++ cups/scheduler/ipp.c	2012-08-12 14:41:04.750022788 +0200
@@ -4813,7 +4813,7 @@
     ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time",
                ippTimeToDate(curtime));
 
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
   if (!ra || cupsArrayFind(ra, "printer-dns-sd-name"))
   {
     if (printer->reg_name)
@@ -4823,7 +4823,7 @@
       ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
                    "printer-dns-sd-name", 0);
   }
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
 
   if (!ra || cupsArrayFind(ra, "printer-error-policy"))
     ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME,
--- cups.orig/scheduler/main.c	2012-04-23 21:19:19.000000000 +0200
+++ cups/scheduler/main.c	2012-08-12 14:41:04.751022799 +0200
@@ -781,9 +781,9 @@
       * Got an error from select!
       */
 
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
       cupsd_printer_t	*p;		/* Current printer */
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
 
 
       if (errno == EINTR)		/* Just interrupted by a signal */
@@ -824,13 +824,13 @@
 			job->print_pipes[0], job->print_pipes[1],
 			job->back_pipes[0], job->back_pipes[1]);
 
-#ifdef HAVE_DNSSD
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
       for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
 	   p;
 	   p = (cupsd_printer_t *)cupsArrayNext(Printers))
         cupsdLogMessage(CUPSD_LOG_EMERG, "printer[%s] reg_name=\"%s\"", p->name,
 	                p->reg_name ? p->reg_name : "(null)");
-#endif /* HAVE_DNSSD */
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
 
       break;
     }
--- cups.orig/scheduler/printers.c	2012-05-23 03:19:11.000000000 +0200
+++ cups/scheduler/printers.c	2012-08-12 14:41:04.756022808 +0200
@@ -4829,13 +4829,14 @@
 		   "printer-make-and-model", NULL,
 		   "Local System V Printer");
     }
-    else if (!strncmp(p->device_uri, "ipp://", 6) &&
-	     (strstr(p->device_uri, "/printers/") != NULL ||
-	      strstr(p->device_uri, "/classes/") != NULL ||
-	      ((strstr(p->device_uri, "._ipp.") != NULL ||
-	        strstr(p->device_uri, "._ipps.") != NULL) &&
-	       !strcmp(p->device_uri + strlen(p->device_uri) - 5,
-		       "/cups"))))
+    else if ((!strncmp(p->device_uri, "ipp://", 6) &&
+	      (strstr(p->device_uri, "/printers/") != NULL ||
+	       strstr(p->device_uri, "/classes/") != NULL)) ||
+	     (!strncmp(p->device_uri, "dnssd://", 8) &&
+	      (strstr(p->device_uri, "._ipp.") != NULL ||
+	       strstr(p->device_uri, "._ipps.") != NULL) &&
+	      !strcmp(p->device_uri + strlen(p->device_uri) - 5,
+		      "/cups")))
     {
      /*
       * Tell the client this is really a hard-wired remote printer.