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  • Committer: Bazaar Package Importer
  • Author(s): Martin Pitt
  • Date: 2009-09-15 11:30:07 UTC
  • mto: (12.1.3 sid) (14.1.1 sid) (25.1.2 lucid)
  • mto: This revision was merged to the branch mainline in revision 13.
  • Revision ID: james.westby@ubuntu.com-20090915113007-1gngzbskotfxronq
Tags: upstream-1.4.1
Import upstream version 1.4.1

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backend/parallel.c
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/*
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 * "$Id: parallel.c 8169 2008-12-08 21:08:01Z mike $"
 
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 * "$Id: parallel.c 8807 2009-08-31 18:45:43Z mike $"
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 *
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 *   Parallel port backend for the Common UNIX Printing System (CUPS).
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 *
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 */
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static void     list_devices(void);
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static void     side_cb(int print_fd, int device_fd, int snmp_fd,
 
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static int      side_cb(int print_fd, int device_fd, int snmp_fd,
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                        http_addr_t *addr, int use_bc);
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 * 'side_cb()' - Handle side-channel requests...
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 */
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static void
 
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static int                              /* O - 0 on success, -1 on error */
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side_cb(int         print_fd,           /* I - Print file */
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        int         device_fd,          /* I - Device file */
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        int         snmp_fd,            /* I - SNMP socket (unused) */
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  datalen = sizeof(data);
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  if (cupsSideChannelRead(&command, &status, data, &datalen, 1.0))
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  {
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    _cupsLangPuts(stderr, _("WARNING: Failed to read side-channel request!\n"));
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    return;
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  }
 
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    return (-1);
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  switch (command)
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  {
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        break;
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  }
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  cupsSideChannelWrite(command, status, data, datalen, 1.0);
 
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  return (cupsSideChannelWrite(command, status, data, datalen, 1.0));
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}
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/*
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 * End of "$Id: parallel.c 8169 2008-12-08 21:08:01Z mike $".
 
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 * End of "$Id: parallel.c 8807 2009-08-31 18:45:43Z mike $".
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 */