[thirdparty/cups.git] / systemv / lp.c

/*
 * "lp" command for CUPS.
 *
 * Copyright 2007-2017 by Apple Inc.
 * Copyright 1997-2007 by Easy Software Products.
 *
 * Licensed under Apache License v2.0.  See the file "LICENSE" for more information.
 */

/*
 * Include necessary headers...
 */

#include <cups/cups-private.h>


/*
 * Local functions.
 */

int	restart_job(const char *command, int job_id);
int	set_job_attrs(const char *command, int job_id, int num_options,
	              cups_option_t *options);


/*
 * 'main()' - Parse options and send files for printing.
 */

int
main(int  argc,				/* I - Number of command-line arguments */
     char *argv[])			/* I - Command-line arguments */
{
  int		i, j;			/* Looping vars */
  int		job_id;			/* Job ID */
  char		*printer,		/* Printer name */
		*instance,		/* Instance name */
		*opt,			/* Option pointer */
		*val,			/* Option value */
		*title;			/* Job title */
  int		priority;		/* Job priority (1-100) */
  int		num_copies;		/* Number of copies per file */
  int		num_files;		/* Number of files to print */
  const char	*files[1000];		/* Files to print */
  cups_dest_t	*dest;			/* Selected destination */
  int		num_options;		/* Number of options */
  cups_option_t	*options;		/* Options */
  int		end_options;		/* No more options? */
  int		silent;			/* Silent or verbose output? */
  char		buffer[8192];		/* Copy buffer */


#ifdef __sun
 /*
  * Solaris does some rather strange things to re-queue remote print
  * jobs.  On bootup, the "lp" command is run as "printd" to re-spool
  * any remote jobs in /var/spool/print.  Since CUPS doesn't need this
  * nonsense, we just need to add the necessary check here to prevent
  * lp from causing boot problems...
  */

  if ((val = strrchr(argv[0], '/')) != NULL)
    val ++;
  else
    val = argv[0];

  if (!strcmp(val, "printd"))
    return (0);
#endif /* __sun */

  _cupsSetLocale(argv);

  silent      = 0;
  printer     = NULL;
  dest        = NULL;
  num_options = 0;
  options     = NULL;
  num_files   = 0;
  title       = NULL;
  job_id      = 0;
  end_options = 0;

  for (i = 1; i < argc; i ++)
  {
    if (argv[i][0] == '-' && argv[i][1] && !end_options)
    {
      for (opt = argv[i] + 1; *opt; opt ++)
      {
        switch (*opt)
	{
	  case 'E' : /* Encrypt */
#ifdef HAVE_SSL
	      cupsSetEncryption(HTTP_ENCRYPT_REQUIRED);
#else
	      _cupsLangPrintf(stderr, _("%s: Sorry, no encryption support."), argv[0]);
#endif /* HAVE_SSL */
	      break;

	  case 'U' : /* Username */
	      if (opt[1] != '\0')
	      {
		cupsSetUser(opt + 1);
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;
		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected username after \"-U\" option."), argv[0]);
		  return (1);
		}

		cupsSetUser(argv[i]);
	      }
	      break;

	  case 'c' : /* Copy to spool dir (always enabled) */
	      break;

	  case 'd' : /* Destination printer or class */
	      if (opt[1] != '\0')
	      {
		printer = opt + 1;
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected destination after \"-d\" option."), argv[0]);
		  return (1);
		}

		printer = argv[i];
	      }

	      if ((instance = strrchr(printer, '/')) != NULL)
		*instance++ = '\0';

	      if ((dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, printer,
					   instance)) != NULL)
	      {
		for (j = 0; j < dest->num_options; j ++)
		  if (cupsGetOption(dest->options[j].name, num_options,
				    options) == NULL)
		    num_options = cupsAddOption(dest->options[j].name,
						dest->options[j].value,
						num_options, &options);
	      }
	      else if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST ||
		       cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
	      {
		_cupsLangPrintf(stderr,
				_("%s: Error - add '/version=1.1' to server "
				  "name."), argv[0]);
		return (1);
	      }
	      break;

	  case 'f' : /* Form */
	      if (opt[1] != '\0')
	      {
	        opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected form after \"-f\" option."), argv[0]);
		  return (1);
		}
	      }

	      _cupsLangPrintf(stderr, _("%s: Warning - form option ignored."), argv[0]);
	      break;

	  case 'h' : /* Destination host */
	      if (opt[1] != '\0')
	      {
		cupsSetServer(opt + 1);
	        opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected hostname after \"-h\" option."), argv[0]);
		  return (1);
		}

		cupsSetServer(argv[i]);
	      }
	      break;

	  case 'i' : /* Change job */
	      if (opt[1] != '\0')
	      {
		val = opt + 1;
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Expected job ID after \"-i\" option."), argv[0]);
		  return (1);
		}

		val = argv[i];
	      }

	      if (num_files > 0)
	      {
		_cupsLangPrintf(stderr, _("%s: Error - cannot print files and alter jobs simultaneously."), argv[0]);
		return (1);
	      }

	      if (strrchr(val, '-') != NULL)
		job_id = atoi(strrchr(val, '-') + 1);
	      else
		job_id = atoi(val);

	      if (job_id < 0)
	      {
		_cupsLangPrintf(stderr, _("%s: Error - bad job ID."), argv[0]);
		break;
	      }
	      break;

	  case 'm' : /* Send email when job is done */
#ifdef __sun
	  case 'p' : /* Notify on completion */
#endif /* __sun */
	  case 'w' : /* Write to console or email */
	      {
		char	email[1024];	/* EMail address */


		snprintf(email, sizeof(email), "mailto:%s@%s", cupsUser(), httpGetHostname(NULL, buffer, sizeof(buffer)));
		num_options = cupsAddOption("notify-recipient-uri", email, num_options, &options);
	      }

	      silent = 1;
	      break;

	  case 'n' : /* Number of copies */
	      if (opt[1] != '\0')
	      {
		num_copies = atoi(opt + 1);
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected copies after \"-n\" option."), argv[0]);
		  return (1);
		}

		num_copies = atoi(argv[i]);
	      }

	      if (num_copies < 1)
	      {
		_cupsLangPrintf(stderr, _("%s: Error - copies must be 1 or more."), argv[0]);
		return (1);
	      }

	      sprintf(buffer, "%d", num_copies);
	      num_options = cupsAddOption("copies", buffer, num_options,
					  &options);
	      break;

	  case 'o' : /* Option */
	      if (opt[1] != '\0')
	      {
		num_options = cupsParseOptions(opt + 1, num_options, &options);
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected option=value after \"-o\" option."), argv[0]);
		  return (1);
		}

		num_options = cupsParseOptions(argv[i], num_options, &options);
	      }
	      break;

#ifndef __sun
	  case 'p' : /* Queue priority */
#endif /* !__sun */
	  case 'q' : /* Queue priority */
	      if (opt[1] != '\0')
	      {
		priority = atoi(opt + 1);
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		if ((i + 1) >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected priority after \"-%c\" option."), argv[0], *opt);
		  return (1);
		}

		i ++;

		priority = atoi(argv[i]);
	      }

	     /*
	      * For 100% Solaris compatibility, need to add:
	      *
	      *   priority = 99 * (39 - priority) / 39 + 1;
	      *
	      * However, to keep CUPS lp the same across all platforms
	      * we will break compatibility this far...
	      */

	      if (priority < 1 || priority > 100)
	      {
		_cupsLangPrintf(stderr, _("%s: Error - priority must be between 1 and 100."), argv[0]);
		return (1);
	      }

	      sprintf(buffer, "%d", priority);
	      num_options = cupsAddOption("job-priority", buffer, num_options,
					  &options);
	      break;

	  case 's' : /* Silent */
	      silent = 1;
	      break;

	  case 't' : /* Title */
	      if (opt[1] != '\0')
	      {
		title = opt + 1;
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected title after \"-t\" option."), argv[0]);
		  return (1);
		}

		title = argv[i];
	      }
	      break;

	  case 'y' : /* mode-list */
	      if (opt[1] != '\0')
	      {
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected mode list after \"-y\" option."), argv[0]);
		  return (1);
		}
	      }

	      _cupsLangPrintf(stderr, _("%s: Warning - mode option ignored."), argv[0]);
	      break;

	  case 'H' : /* Hold job */
	      if (opt[1] != '\0')
	      {
		val = opt + 1;
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected hold name after \"-H\" option."), argv[0]);
		  return (1);
		}

		val = argv[i];
	      }

	      if (!strcmp(val, "hold"))
		num_options = cupsAddOption("job-hold-until", "indefinite", num_options, &options);
	      else if (!strcmp(val, "resume") || !strcmp(val, "release"))
		num_options = cupsAddOption("job-hold-until", "no-hold", num_options, &options);
	      else if (!strcmp(val, "immediate"))
	      {
		num_options = cupsAddOption("job-hold-until", "no-hold", num_options, &options);
		num_options = cupsAddOption("job-priority", "100", num_options, &options);
	      }
	      else if (!strcmp(val, "restart"))
	      {
		if (job_id < 1)
		{
		  _cupsLangPrintf(stderr, _("%s: Need job ID (\"-i jobid\") before \"-H restart\"."), argv[0]);
		  return (1);
		}

		if (restart_job(argv[0], job_id))
		  return (1);
	      }
	      else
		num_options = cupsAddOption("job-hold-until", val, num_options, &options);
	      break;

	  case 'P' : /* Page list */
	      if (opt[1] != '\0')
	      {
		val = opt + 1;
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected page list after \"-P\" option."), argv[0]);
		  return (1);
		}

		val = argv[i];
	      }

	      num_options = cupsAddOption("page-ranges", val, num_options, &options);
	      break;

	  case 'S' : /* character set */
	      if (opt[1] != '\0')
	      {
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected character set after \"-S\" option."), argv[0]);
		  return (1);
		}
	      }

	      _cupsLangPrintf(stderr, _("%s: Warning - character set option ignored."), argv[0]);
	      break;

	  case 'T' : /* Content-Type */
	      if (opt[1] != '\0')
	      {
		opt += strlen(opt) - 1;
	      }
	      else
	      {
		i ++;

		if (i >= argc)
		{
		  _cupsLangPrintf(stderr, _("%s: Error - expected content type after \"-T\" option."), argv[0]);
		  return (1);
		}
	      }

	      _cupsLangPrintf(stderr, _("%s: Warning - content type option ignored."), argv[0]);
	      break;

	  case '-' : /* Stop processing options */
	      if (opt[1] != '\0')
	      {
		_cupsLangPrintf(stderr, _("%s: Error - unknown option \"%s\"."), argv[0], argv[i]);
		return (1);
	      }

	      end_options = 1;
	      break;

	  default :
	      _cupsLangPrintf(stderr, _("%s: Error - unknown option \"%c\"."), argv[0], *opt);
	      return (1);
	}
      }
    }
    else if (!strcmp(argv[i], "-"))
    {
      if (num_files || job_id)
      {
        _cupsLangPrintf(stderr,
			_("%s: Error - cannot print from stdin if files or a "
		          "job ID are provided."), argv[0]);
	return (1);
      }

      break;
    }
    else if (num_files < 1000 && job_id == 0)
    {
     /*
      * Print a file...
      */

      if (access(argv[i], R_OK) != 0)
      {
        _cupsLangPrintf(stderr, _("%s: Error - unable to access \"%s\" - %s"), argv[0], argv[i], strerror(errno));
        return (1);
      }

      files[num_files] = argv[i];
      num_files ++;

      if (title == NULL)
      {
        if ((title = strrchr(argv[i], '/')) != NULL)
	  title ++;
	else
          title = argv[i];
      }
    }
    else
    {
      _cupsLangPrintf(stderr, _("%s: Error - too many files - \"%s\"."), argv[0], argv[i]);
    }
  }

 /*
  * See if we are altering an existing job...
  */

  if (job_id)
    return (set_job_attrs(argv[0], job_id, num_options, options));

 /*
  * See if we have any files to print; if not, print from stdin...
  */

  if (printer == NULL)
  {
    if ((dest = cupsGetNamedDest(NULL, NULL, NULL)) != NULL)
    {
      printer = dest->name;

      for (j = 0; j < dest->num_options; j ++)
	if (cupsGetOption(dest->options[j].name, num_options, options) == NULL)
	  num_options = cupsAddOption(dest->options[j].name,
		                      dest->options[j].value,
				      num_options, &options);
    }
    else if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST ||
	     cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
    {
      _cupsLangPrintf(stderr,
		      _("%s: Error - add '/version=1.1' to server "
			"name."), argv[0]);
      return (1);
    }
  }

  if (printer == NULL)
  {
    if (!cupsGetNamedDest(NULL, NULL, NULL) && cupsLastError() == IPP_STATUS_ERROR_NOT_FOUND)
      _cupsLangPrintf(stderr, _("%s: Error - %s"), argv[0], cupsLastErrorString());
    else
      _cupsLangPrintf(stderr, _("%s: Error - scheduler not responding."), argv[0]);

    return (1);
  }

  if (num_files > 0)
    job_id = cupsPrintFiles(printer, num_files, files, title, num_options, options);
  else if ((job_id = cupsCreateJob(CUPS_HTTP_DEFAULT, printer,
                                   title ? title : "(stdin)",
                                   num_options, options)) > 0)
  {
    http_status_t	status;		/* Write status */
    const char		*format;	/* Document format */
    ssize_t		bytes;		/* Bytes read */

    if (cupsGetOption("raw", num_options, options))
      format = CUPS_FORMAT_RAW;
    else if ((format = cupsGetOption("document-format", num_options,
                                     options)) == NULL)
      format = CUPS_FORMAT_AUTO;

    status = cupsStartDocument(CUPS_HTTP_DEFAULT, printer, job_id, NULL,
                               format, 1);

    while (status == HTTP_CONTINUE &&
           (bytes = read(0, buffer, sizeof(buffer))) > 0)
      status = cupsWriteRequestData(CUPS_HTTP_DEFAULT, buffer, (size_t)bytes);

    if (status != HTTP_CONTINUE)
    {
      _cupsLangPrintf(stderr, _("%s: Error - unable to queue from stdin - %s."),
		      argv[0], httpStatus(status));
      cupsFinishDocument(CUPS_HTTP_DEFAULT, printer);
      cupsCancelJob2(CUPS_HTTP_DEFAULT, printer, job_id, 0);
      return (1);
    }

    if (cupsFinishDocument(CUPS_HTTP_DEFAULT, printer) != IPP_OK)
    {
      _cupsLangPrintf(stderr, "%s: %s", argv[0], cupsLastErrorString());
      cupsCancelJob2(CUPS_HTTP_DEFAULT, printer, job_id, 0);
      return (1);
    }
  }

  if (job_id < 1)
  {
    _cupsLangPrintf(stderr, "%s: %s", argv[0], cupsLastErrorString());
    return (1);
  }
  else if (!silent)
    _cupsLangPrintf(stdout, _("request id is %s-%d (%d file(s))"),
		    printer, job_id, num_files);

  return (0);
}


/*
 * 'restart_job()' - Restart a job.
 */

int					/* O - Exit status */
restart_job(const char *command,	/* I - Command name */
            int        job_id)		/* I - Job ID */
{
  ipp_t		*request;		/* IPP request */
  char		uri[HTTP_MAX_URI];	/* URI for job */


  request = ippNewRequest(IPP_RESTART_JOB);

  sprintf(uri, "ipp://localhost/jobs/%d", job_id);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
               "job-uri", NULL, uri);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
               "requesting-user-name", NULL, cupsUser());

  ippDelete(cupsDoRequest(CUPS_HTTP_DEFAULT, request, "/jobs"));

  if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST ||
      cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
  {
    _cupsLangPrintf(stderr,
		    _("%s: Error - add '/version=1.1' to server "
		      "name."), command);
    return (1);
  }
  else if (cupsLastError() > IPP_OK_CONFLICT)
  {
    _cupsLangPrintf(stderr, "%s: %s", command, cupsLastErrorString());
    return (1);
  }

  return (0);
}


/*
 * 'set_job_attrs()' - Set job attributes.
 */

int					/* O - Exit status */
set_job_attrs(const char    *command,	/* I - Command name */
              int           job_id,	/* I - Job ID */
              int           num_options,/* I - Number of options */
	      cups_option_t *options)	/* I - Options */
{
  ipp_t		*request;		/* IPP request */
  char		uri[HTTP_MAX_URI];	/* URI for job */


  if (num_options == 0)
    return (0);

  request = ippNewRequest(IPP_SET_JOB_ATTRIBUTES);

  sprintf(uri, "ipp://localhost/jobs/%d", job_id);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
               "job-uri", NULL, uri);

  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
               "requesting-user-name", NULL, cupsUser());

  cupsEncodeOptions(request, num_options, options);

  ippDelete(cupsDoRequest(CUPS_HTTP_DEFAULT, request, "/jobs"));

  if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST ||
      cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
  {
    _cupsLangPrintf(stderr,
		    _("%s: Error - add '/version=1.1' to server "
		      "name."), command);
    return (1);
  }
  else if (cupsLastError() > IPP_OK_CONFLICT)
  {
    _cupsLangPrintf(stderr, "%s: %s", command, cupsLastErrorString());
    return (1);
  }

  return (0);
}
Commit	Line	Data
ef416fc2	1	/*
7e86f2f6	2	* "lp" command for CUPS.
ef416fc2	3	*
d6db9ea1	4	* Copyright 2007-2017 by Apple Inc.
7e86f2f6	5	* Copyright 1997-2007 by Easy Software Products.
ef416fc2	6	*
e3101897	7	* Licensed under Apache License v2.0. See the file "LICENSE" for more information.
ef416fc2	8	*/
	9
	10	/*
	11	* Include necessary headers...
	12	*/
	13
71e16022	14	#include <cups/cups-private.h>
ef416fc2	15
ef416fc2	16
ef416fc2	17	/*
	18	* Local functions.
	19	*/
	20
fa73b229	21	int restart_job(const char *command, int job_id);
	22	int set_job_attrs(const char *command, int job_id, int num_options,
	23	cups_option_t *options);
ef416fc2	24
ef416fc2	25
ef416fc2	26	/*
	27	* 'main()' - Parse options and send files for printing.
	28	*/
	29
	30	int
	31	main(int argc, /* I - Number of command-line arguments */
	32	char argv[]) / I - Command-line arguments */
	33	{
	34	int i, j; /* Looping vars */
	35	int job_id; /* Job ID */
	36	char printer, / Printer name */
a29fd7dd	37	instance, / Instance name */
bdbfacc7	38	opt, / Option pointer */
ef416fc2	39	val, / Option value */
	40	title; / Job title */
	41	int priority; /* Job priority (1-100) */
	42	int num_copies; /* Number of copies per file */
	43	int num_files; /* Number of files to print */
	44	const char files[1000]; / Files to print */
a4924f6c	45	cups_dest_t dest; / Selected destination */
ef416fc2	46	int num_options; /* Number of options */
ef416fc2	47	cups_option_t options; / Options */
fa73b229	48	int end_options; /* No more options? */
ef416fc2	49	int silent; /* Silent or verbose output? */
ef416fc2	50	char buffer[8192]; /* Copy buffer */
ef416fc2	51
	52
	53	#ifdef __sun
	54	/*
	55	* Solaris does some rather strange things to re-queue remote print
	56	* jobs. On bootup, the "lp" command is run as "printd" to re-spool
	57	* any remote jobs in /var/spool/print. Since CUPS doesn't need this
	58	* nonsense, we just need to add the necessary check here to prevent
	59	* lp from causing boot problems...
	60	*/
	61
	62	if ((val = strrchr(argv[0], '/')) != NULL)
	63	val ++;
	64	else
	65	val = argv[0];
	66
	67	if (!strcmp(val, "printd"))
	68	return (0);
	69	#endif /* __sun */
	70
07725fee	71	_cupsSetLocale(argv);
d09495fa	72
ef416fc2	73	silent = 0;
ef416fc2	74	printer = NULL;
a4924f6c	75	dest = NULL;
ef416fc2	76	num_options = 0;
	77	options = NULL;
	78	num_files = 0;
	79	title = NULL;
	80	job_id = 0;
fa73b229	81	end_options = 0;
ef416fc2	82
ef416fc2	83	for (i = 1; i < argc; i ++)
bdbfacc7	84	{
fa73b229	85	if (argv[i][0] == '-' && argv[i][1] && !end_options)
bdbfacc7 MS	86	{
bdbfacc7 MS	87	for (opt = argv[i] + 1; *opt; opt ++)
ef416fc2	88	{
bdbfacc7 MS	89	switch (*opt)
	90	{
	91	case 'E' : /* Encrypt */
ef416fc2	92	#ifdef HAVE_SSL
bdbfacc7	93	cupsSetEncryption(HTTP_ENCRYPT_REQUIRED);
ef416fc2	94	#else
bdbfacc7	95	_cupsLangPrintf(stderr, _("%s: Sorry, no encryption support."), argv[0]);
ef416fc2	96	#endif /* HAVE_SSL */
bdbfacc7	97	break;
ef416fc2	98
bdbfacc7 MS	99	case 'U' : /* Username */
	100	if (opt[1] != '\0')
	101	{
	102	cupsSetUser(opt + 1);
	103	opt += strlen(opt) - 1;
	104	}
	105	else
fa73b229	106	{
bdbfacc7 MS	107	i ++;
	108	if (i >= argc)
	109	{
	110	_cupsLangPrintf(stderr, _("%s: Error - expected username after \"-U\" option."), argv[0]);
	111	return (1);
	112	}
	113
	114	cupsSetUser(argv[i]);
fa73b229	115	}
bdbfacc7	116	break;
fa73b229	117
bdbfacc7 MS	118	case 'c' : /* Copy to spool dir (always enabled) */
bdbfacc7 MS	119	break;
a29fd7dd	120
bdbfacc7 MS	121	case 'd' : /* Destination printer or class */
	122	if (opt[1] != '\0')
	123	{
	124	printer = opt + 1;
	125	opt += strlen(opt) - 1;
	126	}
	127	else
	128	{
	129	i ++;
ef416fc2	130
bdbfacc7 MS	131	if (i >= argc)
	132	{
	133	_cupsLangPrintf(stderr, _("%s: Error - expected destination after \"-d\" option."), argv[0]);
	134	return (1);
	135	}
ef416fc2	136
bdbfacc7 MS	137	printer = argv[i];
bdbfacc7 MS	138	}
ef416fc2	139
bdbfacc7 MS	140	if ((instance = strrchr(printer, '/')) != NULL)
bdbfacc7 MS	141	*instance++ = '\0';
ef416fc2	142
bdbfacc7 MS	143	if ((dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, printer,
bdbfacc7 MS	144	instance)) != NULL)
ef416fc2	145	{
bdbfacc7 MS	146	for (j = 0; j < dest->num_options; j ++)
	147	if (cupsGetOption(dest->options[j].name, num_options,
	148	options) == NULL)
	149	num_options = cupsAddOption(dest->options[j].name,
	150	dest->options[j].value,
	151	num_options, &options);
	152	}
	153	else if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST \|\|
	154	cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
	155	{
	156	_cupsLangPrintf(stderr,
	157	_("%s: Error - add '/version=1.1' to server "
	158	"name."), argv[0]);
ef416fc2	159	return (1);
bdbfacc7 MS	160	}
	161	break;
	162
	163	case 'f' : /* Form */
	164	if (opt[1] != '\0')
	165	{
	166	opt += strlen(opt) - 1;
	167	}
	168	else
	169	{
	170	i ++;
ef416fc2	171
bdbfacc7 MS	172	if (i >= argc)
	173	{
	174	_cupsLangPrintf(stderr, _("%s: Error - expected form after \"-f\" option."), argv[0]);
	175	return (1);
	176	}
	177	}
ef416fc2	178
bdbfacc7 MS	179	_cupsLangPrintf(stderr, _("%s: Warning - form option ignored."), argv[0]);
bdbfacc7 MS	180	break;
ef416fc2	181
bdbfacc7 MS	182	case 'h' : /* Destination host */
bdbfacc7 MS	183	if (opt[1] != '\0')
ef416fc2	184	{
bdbfacc7 MS	185	cupsSetServer(opt + 1);
	186	opt += strlen(opt) - 1;
	187	}
	188	else
	189	{
	190	i ++;
ef416fc2	191
bdbfacc7 MS	192	if (i >= argc)
	193	{
	194	_cupsLangPrintf(stderr, _("%s: Error - expected hostname after \"-h\" option."), argv[0]);
	195	return (1);
	196	}
ef416fc2	197
bdbfacc7 MS	198	cupsSetServer(argv[i]);
	199	}
	200	break;
ef416fc2	201
bdbfacc7 MS	202	case 'i' : /* Change job */
bdbfacc7 MS	203	if (opt[1] != '\0')
ef416fc2	204	{
bdbfacc7 MS	205	val = opt + 1;
	206	opt += strlen(opt) - 1;
	207	}
	208	else
	209	{
	210	i ++;
ef416fc2	211
bdbfacc7 MS	212	if (i >= argc)
	213	{
	214	_cupsLangPrintf(stderr, _("%s: Expected job ID after \"-i\" option."), argv[0]);
	215	return (1);
	216	}
ef416fc2	217
bdbfacc7 MS	218	val = argv[i];
bdbfacc7 MS	219	}
ef416fc2	220
bdbfacc7 MS	221	if (num_files > 0)
	222	{
	223	_cupsLangPrintf(stderr, _("%s: Error - cannot print files and alter jobs simultaneously."), argv[0]);
	224	return (1);
	225	}
ef416fc2	226
bdbfacc7 MS	227	if (strrchr(val, '-') != NULL)
	228	job_id = atoi(strrchr(val, '-') + 1);
	229	else
	230	job_id = atoi(val);
	231
	232	if (job_id < 0)
	233	{
	234	_cupsLangPrintf(stderr, _("%s: Error - bad job ID."), argv[0]);
	235	break;
	236	}
ef416fc2	237	break;
ef416fc2	238
bdbfacc7	239	case 'm' : /* Send email when job is done */
ef416fc2	240	#ifdef __sun
bdbfacc7	241	case 'p' : /* Notify on completion */
ef416fc2	242	#endif /* __sun */
bdbfacc7 MS	243	case 'w' : /* Write to console or email */
	244	{
	245	char email[1024]; /* EMail address */
fa73b229	246
fa73b229	247
bdbfacc7 MS	248	snprintf(email, sizeof(email), "mailto:%s@%s", cupsUser(), httpGetHostname(NULL, buffer, sizeof(buffer)));
	249	num_options = cupsAddOption("notify-recipient-uri", email, num_options, &options);
	250	}
ef416fc2	251
bdbfacc7 MS	252	silent = 1;
bdbfacc7 MS	253	break;
ef416fc2	254
bdbfacc7 MS	255	case 'n' : /* Number of copies */
bdbfacc7 MS	256	if (opt[1] != '\0')
ef416fc2	257	{
bdbfacc7 MS	258	num_copies = atoi(opt + 1);
	259	opt += strlen(opt) - 1;
	260	}
	261	else
	262	{
	263	i ++;
ef416fc2	264
bdbfacc7 MS	265	if (i >= argc)
	266	{
	267	_cupsLangPrintf(stderr, _("%s: Error - expected copies after \"-n\" option."), argv[0]);
	268	return (1);
	269	}
ef416fc2	270
bdbfacc7 MS	271	num_copies = atoi(argv[i]);
bdbfacc7 MS	272	}
ef416fc2	273
bdbfacc7	274	if (num_copies < 1)
ef416fc2	275	{
bdbfacc7	276	_cupsLangPrintf(stderr, _("%s: Error - copies must be 1 or more."), argv[0]);
ef416fc2	277	return (1);
bdbfacc7 MS	278	}
	279
	280	sprintf(buffer, "%d", num_copies);
	281	num_options = cupsAddOption("copies", buffer, num_options,
	282	&options);
	283	break;
ef416fc2	284
bdbfacc7 MS	285	case 'o' : /* Option */
	286	if (opt[1] != '\0')
	287	{
	288	num_options = cupsParseOptions(opt + 1, num_options, &options);
	289	opt += strlen(opt) - 1;
	290	}
	291	else
	292	{
	293	i ++;
	294
	295	if (i >= argc)
	296	{
	297	_cupsLangPrintf(stderr, _("%s: Error - expected option=value after \"-o\" option."), argv[0]);
	298	return (1);
	299	}
	300
	301	num_options = cupsParseOptions(argv[i], num_options, &options);
	302	}
	303	break;
ef416fc2	304
ef416fc2	305	#ifndef __sun
bdbfacc7	306	case 'p' : /* Queue priority */
ef416fc2	307	#endif /* !__sun */
bdbfacc7 MS	308	case 'q' : /* Queue priority */
	309	if (opt[1] != '\0')
	310	{
	311	priority = atoi(opt + 1);
	312	opt += strlen(opt) - 1;
	313	}
	314	else
	315	{
	316	if ((i + 1) >= argc)
	317	{
	318	_cupsLangPrintf(stderr, _("%s: Error - expected priority after \"-%c\" option."), argv[0], *opt);
	319	return (1);
	320	}
ef416fc2	321
bdbfacc7	322	i ++;
ef416fc2	323
bdbfacc7 MS	324	priority = atoi(argv[i]);
bdbfacc7 MS	325	}
ef416fc2	326
bdbfacc7 MS	327	/*
	328	* For 100% Solaris compatibility, need to add:
	329	*
	330	* priority = 99 * (39 - priority) / 39 + 1;
	331	*
	332	* However, to keep CUPS lp the same across all platforms
	333	* we will break compatibility this far...
	334	*/
ef416fc2	335
bdbfacc7	336	if (priority < 1 \|\| priority > 100)
ef416fc2	337	{
bdbfacc7	338	_cupsLangPrintf(stderr, _("%s: Error - priority must be between 1 and 100."), argv[0]);
ef416fc2	339	return (1);
bdbfacc7	340	}
ef416fc2	341
bdbfacc7 MS	342	sprintf(buffer, "%d", priority);
	343	num_options = cupsAddOption("job-priority", buffer, num_options,
	344	&options);
	345	break;
ef416fc2	346
bdbfacc7 MS	347	case 's' : /* Silent */
	348	silent = 1;
	349	break;
ef416fc2	350
bdbfacc7 MS	351	case 't' : /* Title */
bdbfacc7 MS	352	if (opt[1] != '\0')
ef416fc2	353	{
bdbfacc7 MS	354	title = opt + 1;
	355	opt += strlen(opt) - 1;
	356	}
	357	else
	358	{
	359	i ++;
ef416fc2	360
bdbfacc7 MS	361	if (i >= argc)
	362	{
	363	_cupsLangPrintf(stderr, _("%s: Error - expected title after \"-t\" option."), argv[0]);
	364	return (1);
	365	}
ef416fc2	366
bdbfacc7 MS	367	title = argv[i];
	368	}
	369	break;
ef416fc2	370
bdbfacc7 MS	371	case 'y' : /* mode-list */
bdbfacc7 MS	372	if (opt[1] != '\0')
ef416fc2	373	{
bdbfacc7	374	opt += strlen(opt) - 1;
ef416fc2	375	}
bdbfacc7 MS	376	else
	377	{
	378	i ++;
ef416fc2	379
bdbfacc7 MS	380	if (i >= argc)
	381	{
	382	_cupsLangPrintf(stderr, _("%s: Error - expected mode list after \"-y\" option."), argv[0]);
	383	return (1);
	384	}
	385	}
ef416fc2	386
bdbfacc7 MS	387	_cupsLangPrintf(stderr, _("%s: Warning - mode option ignored."), argv[0]);
bdbfacc7 MS	388	break;
ef416fc2	389
bdbfacc7 MS	390	case 'H' : /* Hold job */
bdbfacc7 MS	391	if (opt[1] != '\0')
ef416fc2	392	{
bdbfacc7 MS	393	val = opt + 1;
	394	opt += strlen(opt) - 1;
	395	}
	396	else
	397	{
	398	i ++;
	399
	400	if (i >= argc)
	401	{
	402	_cupsLangPrintf(stderr, _("%s: Error - expected hold name after \"-H\" option."), argv[0]);
	403	return (1);
	404	}
	405
	406	val = argv[i];
	407	}
	408
	409	if (!strcmp(val, "hold"))
	410	num_options = cupsAddOption("job-hold-until", "indefinite", num_options, &options);
	411	else if (!strcmp(val, "resume") \|\| !strcmp(val, "release"))
	412	num_options = cupsAddOption("job-hold-until", "no-hold", num_options, &options);
	413	else if (!strcmp(val, "immediate"))
	414	{
	415	num_options = cupsAddOption("job-hold-until", "no-hold", num_options, &options);
	416	num_options = cupsAddOption("job-priority", "100", num_options, &options);
	417	}
	418	else if (!strcmp(val, "restart"))
	419	{
	420	if (job_id < 1)
	421	{
	422	_cupsLangPrintf(stderr, _("%s: Need job ID (\"-i jobid\") before \"-H restart\"."), argv[0]);
	423	return (1);
	424	}
	425
	426	if (restart_job(argv[0], job_id))
	427	return (1);
	428	}
	429	else
	430	num_options = cupsAddOption("job-hold-until", val, num_options, &options);
	431	break;
ef416fc2	432
bdbfacc7 MS	433	case 'P' : /* Page list */
	434	if (opt[1] != '\0')
	435	{
	436	val = opt + 1;
	437	opt += strlen(opt) - 1;
	438	}
	439	else
	440	{
	441	i ++;
ef416fc2	442
bdbfacc7 MS	443	if (i >= argc)
	444	{
	445	_cupsLangPrintf(stderr, _("%s: Error - expected page list after \"-P\" option."), argv[0]);
	446	return (1);
	447	}
ef416fc2	448
bdbfacc7 MS	449	val = argv[i];
bdbfacc7 MS	450	}
ef416fc2	451
bdbfacc7 MS	452	num_options = cupsAddOption("page-ranges", val, num_options, &options);
	453	break;
	454
	455	case 'S' : /* character set */
	456	if (opt[1] != '\0')
ef416fc2	457	{
bdbfacc7 MS	458	opt += strlen(opt) - 1;
	459	}
	460	else
	461	{
	462	i ++;
ef416fc2	463
bdbfacc7 MS	464	if (i >= argc)
	465	{
	466	_cupsLangPrintf(stderr, _("%s: Error - expected character set after \"-S\" option."), argv[0]);
	467	return (1);
	468	}
	469	}
ef416fc2	470
bdbfacc7 MS	471	_cupsLangPrintf(stderr, _("%s: Warning - character set option ignored."), argv[0]);
bdbfacc7 MS	472	break;
ef416fc2	473
bdbfacc7 MS	474	case 'T' : /* Content-Type */
bdbfacc7 MS	475	if (opt[1] != '\0')
ef416fc2	476	{
bdbfacc7 MS	477	opt += strlen(opt) - 1;
	478	}
	479	else
	480	{
	481	i ++;
	482
	483	if (i >= argc)
	484	{
	485	_cupsLangPrintf(stderr, _("%s: Error - expected content type after \"-T\" option."), argv[0]);
	486	return (1);
	487	}
	488	}
	489
	490	_cupsLangPrintf(stderr, _("%s: Warning - content type option ignored."), argv[0]);
	491	break;
	492
	493	case '-' : /* Stop processing options */
	494	if (opt[1] != '\0')
	495	{
	496	_cupsLangPrintf(stderr, _("%s: Error - unknown option \"%s\"."), argv[0], argv[i]);
ef416fc2	497	return (1);
bdbfacc7	498	}
db8b865d	499
bdbfacc7 MS	500	end_options = 1;
bdbfacc7 MS	501	break;
ef416fc2	502
bdbfacc7 MS	503	default :
	504	_cupsLangPrintf(stderr, _("%s: Error - unknown option \"%c\"."), argv[0], *opt);
	505	return (1);
	506	}
ef416fc2	507	}
bdbfacc7	508	}
ef416fc2	509	else if (!strcmp(argv[i], "-"))
	510	{
	511	if (num_files \|\| job_id)
	512	{
fa73b229	513	_cupsLangPrintf(stderr,
fa73b229	514	_("%s: Error - cannot print from stdin if files or a "
0837b7e8	515	"job ID are provided."), argv[0]);
ef416fc2	516	return (1);
	517	}
	518
	519	break;
	520	}
	521	else if (num_files < 1000 && job_id == 0)
	522	{
	523	/*
	524	* Print a file...
	525	*/
	526
	527	if (access(argv[i], R_OK) != 0)
	528	{
bdbfacc7	529	_cupsLangPrintf(stderr, _("%s: Error - unable to access \"%s\" - %s"), argv[0], argv[i], strerror(errno));
ef416fc2	530	return (1);
	531	}
	532
	533	files[num_files] = argv[i];
	534	num_files ++;
	535
	536	if (title == NULL)
	537	{
	538	if ((title = strrchr(argv[i], '/')) != NULL)
	539	title ++;
	540	else
	541	title = argv[i];
	542	}
	543	}
	544	else
bdbfacc7 MS	545	{
	546	_cupsLangPrintf(stderr, _("%s: Error - too many files - \"%s\"."), argv[0], argv[i]);
	547	}
	548	}
ef416fc2	549
	550	/*
	551	* See if we are altering an existing job...
	552	*/
	553
	554	if (job_id)
fa73b229	555	return (set_job_attrs(argv[0], job_id, num_options, options));
ef416fc2	556
	557	/*
	558	* See if we have any files to print; if not, print from stdin...
	559	*/
	560
	561	if (printer == NULL)
	562	{
a4924f6c	563	if ((dest = cupsGetNamedDest(NULL, NULL, NULL)) != NULL)
ef416fc2	564	{
	565	printer = dest->name;
	566
	567	for (j = 0; j < dest->num_options; j ++)
	568	if (cupsGetOption(dest->options[j].name, num_options, options) == NULL)
	569	num_options = cupsAddOption(dest->options[j].name,
	570	dest->options[j].value,
	571	num_options, &options);
	572	}
c606bcae MS	573	else if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST \|\|
	574	cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
	575	{
	576	_cupsLangPrintf(stderr,
	577	_("%s: Error - add '/version=1.1' to server "
	578	"name."), argv[0]);
	579	return (1);
	580	}
ef416fc2	581	}
	582
	583	if (printer == NULL)
	584	{
d6db9ea1 MS	585	if (!cupsGetNamedDest(NULL, NULL, NULL) && cupsLastError() == IPP_STATUS_ERROR_NOT_FOUND)
d6db9ea1 MS	586	_cupsLangPrintf(stderr, _("%s: Error - %s"), argv[0], cupsLastErrorString());
ef416fc2	587	else
d6db9ea1	588	_cupsLangPrintf(stderr, _("%s: Error - scheduler not responding."), argv[0]);
ef416fc2	589
	590	return (1);
	591	}
	592
	593	if (num_files > 0)
	594	job_id = cupsPrintFiles(printer, num_files, files, title, num_options, options);
3d052e43 MS	595	else if ((job_id = cupsCreateJob(CUPS_HTTP_DEFAULT, printer,
	596	title ? title : "(stdin)",
	597	num_options, options)) > 0)
ef416fc2	598	{
3d052e43 MS	599	http_status_t status; /* Write status */
	600	const char format; / Document format */
	601	ssize_t bytes; /* Bytes read */
ef416fc2	602
3d052e43 MS	603	if (cupsGetOption("raw", num_options, options))
	604	format = CUPS_FORMAT_RAW;
	605	else if ((format = cupsGetOption("document-format", num_options,
	606	options)) == NULL)
	607	format = CUPS_FORMAT_AUTO;
	608
	609	status = cupsStartDocument(CUPS_HTTP_DEFAULT, printer, job_id, NULL,
	610	format, 1);
ef416fc2	611
3d052e43 MS	612	while (status == HTTP_CONTINUE &&
3d052e43 MS	613	(bytes = read(0, buffer, sizeof(buffer))) > 0)
7e86f2f6	614	status = cupsWriteRequestData(CUPS_HTTP_DEFAULT, buffer, (size_t)bytes);
3d052e43 MS	615
3d052e43 MS	616	if (status != HTTP_CONTINUE)
ef416fc2	617	{
0837b7e8	618	_cupsLangPrintf(stderr, _("%s: Error - unable to queue from stdin - %s."),
3d052e43	619	argv[0], httpStatus(status));
12f89d24 MS	620	cupsFinishDocument(CUPS_HTTP_DEFAULT, printer);
12f89d24 MS	621	cupsCancelJob2(CUPS_HTTP_DEFAULT, printer, job_id, 0);
ef416fc2	622	return (1);
	623	}
	624
3d052e43	625	if (cupsFinishDocument(CUPS_HTTP_DEFAULT, printer) != IPP_OK)
12f89d24	626	{
a29fd7dd	627	_cupsLangPrintf(stderr, "%s: %s", argv[0], cupsLastErrorString());
12f89d24	628	cupsCancelJob2(CUPS_HTTP_DEFAULT, printer, job_id, 0);
a29fd7dd	629	return (1);
12f89d24	630	}
ef416fc2	631	}
	632
	633	if (job_id < 1)
	634	{
0837b7e8	635	_cupsLangPrintf(stderr, "%s: %s", argv[0], cupsLastErrorString());
ef416fc2	636	return (1);
	637	}
	638	else if (!silent)
0837b7e8	639	_cupsLangPrintf(stdout, _("request id is %s-%d (%d file(s))"),
ef416fc2	640	printer, job_id, num_files);
	641
	642	return (0);
	643	}
	644
	645
	646	/*
	647	* 'restart_job()' - Restart a job.
	648	*/
	649
	650	int /* O - Exit status */
fa73b229	651	restart_job(const char command, / I - Command name */
fa73b229	652	int job_id) /* I - Job ID */
ef416fc2	653	{
fa73b229	654	ipp_t request; / IPP request */
ef416fc2	655	char uri[HTTP_MAX_URI]; /* URI for job */
	656
	657
fa73b229	658	request = ippNewRequest(IPP_RESTART_JOB);
ef416fc2	659
	660	sprintf(uri, "ipp://localhost/jobs/%d", job_id);
	661
	662	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
	663	"job-uri", NULL, uri);
	664
	665	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
	666	"requesting-user-name", NULL, cupsUser());
	667
3d052e43	668	ippDelete(cupsDoRequest(CUPS_HTTP_DEFAULT, request, "/jobs"));
ef416fc2	669
c606bcae MS	670	if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST \|\|
	671	cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
	672	{
	673	_cupsLangPrintf(stderr,
	674	_("%s: Error - add '/version=1.1' to server "
	675	"name."), command);
	676	return (1);
	677	}
	678	else if (cupsLastError() > IPP_OK_CONFLICT)
ef416fc2	679	{
0837b7e8	680	_cupsLangPrintf(stderr, "%s: %s", command, cupsLastErrorString());
ef416fc2	681	return (1);
	682	}
	683
	684	return (0);
	685	}
	686
	687
	688	/*
	689	* 'set_job_attrs()' - Set job attributes.
	690	*/
	691
	692	int /* O - Exit status */
fa73b229	693	set_job_attrs(const char command, / I - Command name */
fa73b229	694	int job_id, /* I - Job ID */
ef416fc2	695	int num_options,/* I - Number of options */
	696	cups_option_t options) / I - Options */
	697	{
fa73b229	698	ipp_t request; / IPP request */
ef416fc2	699	char uri[HTTP_MAX_URI]; /* URI for job */
	700
	701
	702	if (num_options == 0)
	703	return (0);
	704
fa73b229	705	request = ippNewRequest(IPP_SET_JOB_ATTRIBUTES);
ef416fc2	706
	707	sprintf(uri, "ipp://localhost/jobs/%d", job_id);
	708
	709	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
	710	"job-uri", NULL, uri);
	711
	712	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
	713	"requesting-user-name", NULL, cupsUser());
	714
	715	cupsEncodeOptions(request, num_options, options);
	716
3d052e43	717	ippDelete(cupsDoRequest(CUPS_HTTP_DEFAULT, request, "/jobs"));
ef416fc2	718
c606bcae MS	719	if (cupsLastError() == IPP_STATUS_ERROR_BAD_REQUEST \|\|
	720	cupsLastError() == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED)
	721	{
	722	_cupsLangPrintf(stderr,
	723	_("%s: Error - add '/version=1.1' to server "
	724	"name."), command);
	725	return (1);
	726	}
	727	else if (cupsLastError() > IPP_OK_CONFLICT)
ef416fc2	728	{
0837b7e8	729	_cupsLangPrintf(stderr, "%s: %s", command, cupsLastErrorString());
ef416fc2	730	return (1);
	731	}
	732
	733	return (0);
	734	}