Update copyrights and license text on files that were missed.

[thirdparty/cups.git] / backend / usb-unix.c

diff --git a/backend/usb-unix.c b/backend/usb-unix.c
index 698457a39d811ab43a7174cfca10eecb21d95716..81e20c524bc66c108addb0aa14cdc9ff128d116d 100644 (file)
--- a/backend/usb-unix.c
+++ b/backend/usb-unix.c
@@ -1,27 +1,13 @@
 /*
- * "$Id: usb-unix.c 7810 2008-07-29 01:11:15Z mike $"
+ * USB port backend for CUPS.
  *
- *   USB port backend for CUPS.
+ * This file is included from "usb.c" when compiled on UNIX/Linux.
  *
- *   This file is included from "usb.c" when compiled on UNIX/Linux.
+ * Copyright © 2007-2013 by Apple Inc.
+ * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
  *
- *   Copyright 2007-2011 by Apple Inc.
- *   Copyright 1997-2007 by Easy Software Products, all rights reserved.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Apple Inc. and are protected by Federal copyright
- *   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
- *   "LICENSE" which should have been included with this file.  If this
- *   file is missing or damaged, see the license at "http://www.cups.org/".
- *
- *   This file is subject to the Apple OS-Developed Software exception.
- *
- * Contents:
- *
- *   print_device() - Print a file to a USB device.
- *   list_devices() - List all USB devices.
- *   open_device()  - Open a USB device...
- *   side_cb()      - Handle side-channel requests...
+ * Licensed under Apache License v2.0.  See the file "LICENSE" for more
+ * information.
  */
 
 /*
@@ -56,7 +42,7 @@ print_device(const char *uri,         /* I - Device URI */
 {
   int          use_bc;                 /* Use backchannel path? */
   int          device_fd;              /* USB device */
-  size_t       tbytes;                 /* Total number of bytes written */
+  ssize_t      tbytes;                 /* Total number of bytes written */
   struct termios opts;                 /* Parallel port options */
 
 
@@ -96,10 +82,10 @@ print_device(const char *uri,               /* I - Device URI */
     * a read request...
     */
 
-    use_bc = strcasecmp(hostname, "Brother") &&
-             strcasecmp(hostname, "Canon") &&
-             strncasecmp(hostname, "Konica", 6) &&
-             strncasecmp(hostname, "Minolta", 7);
+    use_bc = _cups_strcasecmp(hostname, "Brother") &&
+             _cups_strcasecmp(hostname, "Canon") &&
+             _cups_strncasecmp(hostname, "Konica", 6) &&
+             _cups_strncasecmp(hostname, "Minolta", 7);
 #endif /* __FreeBSD__ || __NetBSD__ || __OpenBSD__ || __DragonFly__ */
 
     if ((device_fd = open_device(uri, &use_bc)) == -1)
@@ -128,16 +114,12 @@ print_device(const char *uri,             /* I - Device URI */
 
       if (errno == EBUSY)
       {
-        _cupsLangPrintFilter(stderr, "INFO",
-                            _("Printer busy, will retry in 10 seconds."));
+        _cupsLangPrintFilter(stderr, "INFO", _("The printer is in use."));
        sleep(10);
       }
       else if (errno == ENXIO || errno == EIO || errno == ENOENT ||
                errno == ENODEV)
       {
-        _cupsLangPrintFilter(stderr, "INFO",
-                            _("Printer not connected, will retry in 30 "
-                              "seconds."));
        sleep(30);
       }
       else
@@ -157,7 +139,7 @@ print_device(const char *uri,               /* I - Device URI */
 
   tcgetattr(device_fd, &opts);
 
-  opts.c_lflag &= ~(ICANON | ECHO | ISIG);     /* Raw mode */
+  opts.c_lflag &= ~(unsigned)(ICANON | ECHO | ISIG);   /* Raw mode */
 
   /**** No options supported yet ****/
 
@@ -261,7 +243,6 @@ list_devices(void)
 
     close(fd);
   }
-#elif defined(__sgi)
 #elif defined(__sun) && defined(ECPPIOC_GETDEVID)
   int  i;                      /* Looping var */
   int  fd;                     /* File descriptor */
@@ -290,8 +271,6 @@ list_devices(void)
       close(fd);
     }
   }
-#elif defined(__hpux)
-#elif defined(__osf)
 #elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
   int   i;                      /* Looping var */
   char  device[255];            /* Device filename */
@@ -425,8 +404,7 @@ open_device(const char *uri,                /* I - Device URI */
       */
 
       if (busy)
-       _cupsLangPrintFilter(stderr, "INFO",
-                            _("Printer is busy, will retry in 5 seconds."));
+       _cupsLangPrintFilter(stderr, "INFO", _("The printer is in use."));
 
       sleep(5);
     }
@@ -509,8 +487,7 @@ open_device(const char *uri,                /* I - Device URI */
 
       if (busy)
       {
-       _cupsLangPrintFilter(stderr, "INFO",
-                            _("Printer is busy, will retry in 5 seconds."));
+       _cupsLangPrintFilter(stderr, "INFO", _("The printer is in use."));
        sleep(5);
       }
     }
@@ -616,8 +593,3 @@ side_cb(int         print_fd,               /* I - Print file */
 
   return (cupsSideChannelWrite(command, status, data, datalen, 1.0));
 }
-
-
-/*
- * End of "$Id: usb-unix.c 7810 2008-07-29 01:11:15Z mike $".
- */