[thirdparty/cups.git] / berkeley / lpc.c

/*
 * "$Id: lpc.c 6649 2007-07-11 21:46:42Z mike $"
 *
 *   "lpc" command for the Common UNIX Printing System (CUPS).
 *
 *   Copyright 2007 by Apple Inc.
 *   Copyright 1997-2006 by Easy Software Products.
 *
 *   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"
 *   which should have been included with this file.  If this file is
 *   file is missing or damaged, see the license at "http://www.cups.org/".
 *
 * Contents:
 *
 *   main()            - Parse options and commands.
 *   compare_strings() - Compare two command-line strings.
 *   do_command()      - Do an lpc command...
 *   show_help()       - Show help messages.
 *   show_status()     - Show printers.
 */

/*
 * Include necessary headers...
 */

#include <stdio.h>
#include <stdlib.h>
#include <cups/cups.h>
#include <cups/i18n.h>
#include <cups/debug.h>
#include <cups/string.h>


/*
 * Local functions...
 */

static int	compare_strings(const char *, const char *, int);
static void	do_command(http_t *, const char *, const char *);
static void	show_help(const char *);
static void	show_status(http_t *, const char *);


/*
 * 'main()' - Parse options and commands.
 */

int
main(int  argc,				/* I - Number of command-line arguments */
     char *argv[])			/* I - Command-line arguments */
{
  http_t	*http;			/* Connection to server */
  char		line[1024],		/* Input line from user */
		*params;		/* Pointer to parameters */


  _cupsSetLocale(argv);

 /*
  * Connect to the scheduler...
  */

  http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());

  if (argc > 1)
  {
   /*
    * Process a single command on the command-line...
    */

    do_command(http, argv[1], argv[2]);
  }
  else
  {
   /*
    * Do the command prompt thing...
    */

    _cupsLangPuts(stdout, _("lpc> "));
    while (fgets(line, sizeof(line), stdin) != NULL)
    {
     /*
      * Strip trailing whitespace...
      */

      for (params = line + strlen(line) - 1; params >= line;)
        if (!isspace(*params & 255))
	  break;
	else
	  *params-- = '\0';

     /*
      * Strip leading whitespace...
      */

      for (params = line; isspace(*params & 255); params ++);

      if (params > line)
        _cups_strcpy(line, params);

      if (!line[0])
      {
       /*
        * Nothing left, just show a prompt...
	*/

	_cupsLangPuts(stdout, _("lpc> "));
	continue;
      }

     /*
      * Find any options in the string...
      */

      for (params = line; *params != '\0'; params ++)
        if (isspace(*params & 255))
	  break;

     /*
      * Remove whitespace between the command and parameters...
      */

      while (isspace(*params & 255))
        *params++ = '\0';

     /*
      * The "quit" and "exit" commands exit; otherwise, process as needed...
      */

      if (!compare_strings(line, "quit", 1) ||
          !compare_strings(line, "exit", 2))
        break;

      if (*params == '\0')
        do_command(http, line, NULL);
      else
        do_command(http, line, params);

     /*
      * Put another prompt out to the user...
      */

      _cupsLangPuts(stdout, _("lpc> "));
    }
  }

 /*
  * Close the connection to the server and return...
  */

  httpClose(http);

  return (0);
}


/*
 * 'compare_strings()' - Compare two command-line strings.
 */

static int				/* O - -1 or 1 = no match, 0 = match */
compare_strings(const char *s,		/* I - Command-line string */
                const char *t,		/* I - Option string */
                int        tmin)	/* I - Minimum number of unique chars in option */
{
  int	slen;				/* Length of command-line string */


  slen = strlen(s);
  if (slen < tmin)
    return (-1);
  else
    return (strncmp(s, t, slen));
}


/*
 * 'do_command()' - Do an lpc command...
 */

static void
do_command(http_t     *http,		/* I - HTTP connection to server */
           const char *command,		/* I - Command string */
	   const char *params)		/* I - Parameters for command */
{
  if (!compare_strings(command, "status", 4))
    show_status(http, params);
  else if (!compare_strings(command, "help", 1) || !strcmp(command, "?"))
    show_help(params);
  else
    _cupsLangPrintf(stdout,
                    _("%s is not implemented by the CUPS version of lpc.\n"),
		    command);
}


/*
 * 'show_help()' - Show help messages.
 */

static void
show_help(const char *command)		/* I - Command to describe or NULL */
{
  if (!command)
  {
    _cupsLangPrintf(stdout,
                    _("Commands may be abbreviated.  Commands are:\n"
		      "\n"
		      "exit    help    quit    status  ?\n"));
  }
  else if (!compare_strings(command, "help", 1) || !strcmp(command, "?"))
    _cupsLangPrintf(stdout, _("help\t\tget help on commands\n"));
  else if (!compare_strings(command, "status", 4))
    _cupsLangPrintf(stdout, _("status\t\tshow status of daemon and queue\n"));
  else
    _cupsLangPrintf(stdout, _("?Invalid help command unknown\n"));
}


/*
 * 'show_status()' - Show printers.
 */

static void
show_status(http_t     *http,		/* I - HTTP connection to server */
            const char *dests)		/* I - Destinations */
{
  ipp_t		*request,		/* IPP Request */
		*response;		/* IPP Response */
  ipp_attribute_t *attr;		/* Current attribute */
  char		*printer,		/* Printer name */
		*device,		/* Device URI */
                *delimiter;		/* Char search result */
  ipp_pstate_t	pstate;			/* Printer state */
  int		accepting;		/* Is printer accepting jobs? */
  int		jobcount;		/* Count of current jobs */
  const char	*dptr,			/* Pointer into destination list */
		*ptr;			/* Pointer into printer name */
  int		match;			/* Non-zero if this job matches */
  static const char *requested[] =	/* Requested attributes */
		{
		  "device-uri",
		  "printer-is-accepting-jobs",
		  "printer-name",
		  "printer-state",
		  "queued-job-count"
		};


  DEBUG_printf(("show_status(http=%p, dests=\"%s\")\n", http, dests));

  if (http == NULL)
    return;

 /*
  * Build a CUPS_GET_PRINTERS request, which requires the following
  * attributes:
  *
  *    attributes-charset
  *    attributes-natural-language
  */

  request = ippNewRequest(CUPS_GET_PRINTERS);

  ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
                "requested-attributes", sizeof(requested) / sizeof(requested[0]),
		NULL, requested);

 /*
  * Do the request and get back a response...
  */

  if ((response = cupsDoRequest(http, request, "/")) != NULL)
  {
    DEBUG_puts("show_status: request succeeded...");

   /*
    * Loop through the printers returned in the list and display
    * their status...
    */

    for (attr = response->attrs; attr != NULL; attr = attr->next)
    {
     /*
      * Skip leading attributes until we hit a job...
      */

      while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
        attr = attr->next;

      if (attr == NULL)
        break;

     /*
      * Pull the needed attributes from this job...
      */

      printer   = NULL;
      device    = "file:/dev/null";
      pstate    = IPP_PRINTER_IDLE;
      jobcount  = 0;
      accepting = 1;

      while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
      {
        if (!strcmp(attr->name, "device-uri") &&
	    attr->value_tag == IPP_TAG_URI)
	  device = attr->values[0].string.text;
        else if (!strcmp(attr->name, "printer-is-accepting-jobs") &&
	         attr->value_tag == IPP_TAG_BOOLEAN)
	  accepting = attr->values[0].boolean;
        else if (!strcmp(attr->name, "printer-name") &&
	         attr->value_tag == IPP_TAG_NAME)
	  printer = attr->values[0].string.text;
        else if (!strcmp(attr->name, "printer-state") &&
	         attr->value_tag == IPP_TAG_ENUM)
	  pstate = (ipp_pstate_t)attr->values[0].integer;
        else if (!strcmp(attr->name, "queued-job-count") &&
	         attr->value_tag == IPP_TAG_INTEGER)
	  jobcount = attr->values[0].integer;

        attr = attr->next;
      }

     /*
      * See if we have everything needed...
      */

      if (printer == NULL)
      {
        if (attr == NULL)
	  break;
	else
          continue;
      }

     /*
      * A single 'all' printer name is special, meaning all printers.
      */

      if (dests != NULL && !strcmp(dests, "all"))
        dests = NULL;

     /*
      * See if this is a printer we're interested in...
      */

      match = dests == NULL;

      if (dests != NULL)
      {
        for (dptr = dests; *dptr != '\0';)
	{
	 /*
	  * Skip leading whitespace and commas...
	  */

	  while (isspace(*dptr & 255) || *dptr == ',')
	    dptr ++;

	  if (*dptr == '\0')
	    break;

         /*
	  * Compare names...
	  */

	  for (ptr = printer;
	       *ptr != '\0' && *dptr != '\0' && *ptr == *dptr;
	       ptr ++, dptr ++);

          if (*ptr == '\0' && (*dptr == '\0' || *dptr == ',' ||
	                       isspace(*dptr & 255)))
	  {
	    match = 1;
	    break;
	  }

         /*
	  * Skip trailing junk...
	  */

          while (!isspace(*dptr & 255) && *dptr != '\0')
	    dptr ++;
	  while (isspace(*dptr & 255) || *dptr == ',')
	    dptr ++;

	  if (*dptr == '\0')
	    break;
        }
      }

     /*
      * Display the printer entry if needed...
      */

      if (match)
      {
       /*
        * Display it...
	*/

        printf("%s:\n", printer);
	if (!strncmp(device, "file:", 5))
	  _cupsLangPrintf(stdout,
	                  _("\tprinter is on device \'%s\' speed -1\n"),
			  device + 5);
	else
	{
	 /*
	  * Just show the scheme...
	  */

	  if ((delimiter = strchr(device, ':')) != NULL )
	  {
	    *delimiter = '\0';
	    _cupsLangPrintf(stdout,
	                    _("\tprinter is on device \'%s\' speed -1\n"),
			    device);
	  }
	}

        if (accepting)
	  _cupsLangPuts(stdout, _("\tqueuing is enabled\n"));
	else
	  _cupsLangPuts(stdout, _("\tqueuing is disabled\n"));

        if (pstate != IPP_PRINTER_STOPPED)
	  _cupsLangPuts(stdout, _("\tprinting is enabled\n"));
	else
	  _cupsLangPuts(stdout, _("\tprinting is disabled\n"));

	if (jobcount == 0)
	  _cupsLangPuts(stdout, _("\tno entries\n"));
	else
	  _cupsLangPrintf(stdout, _("\t%d entries\n"), jobcount);

	_cupsLangPuts(stdout, _("\tdaemon present\n"));
      }

      if (attr == NULL)
        break;
    }

    ippDelete(response);
  }
}


/*
 * End of "$Id: lpc.c 6649 2007-07-11 21:46:42Z mike $".
 */
Commit	Line	Data
ef416fc2	1	/*
bc44d920	2	* "$Id: lpc.c 6649 2007-07-11 21:46:42Z mike $"
ef416fc2	3	*
	4	* "lpc" command for the Common UNIX Printing System (CUPS).
	5	*
bc44d920	6	* Copyright 2007 by Apple Inc.
ef416fc2	7	* Copyright 1997-2006 by Easy Software Products.
	8	*
	9	* These coded instructions, statements, and computer programs are the
bc44d920	10	* property of Apple Inc. and are protected by Federal copyright
	11	* law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	* which should have been included with this file. If this file is
	13	* file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	*
	15	* Contents:
	16	*
	17	* main() - Parse options and commands.
	18	* compare_strings() - Compare two command-line strings.
	19	* do_command() - Do an lpc command...
	20	* show_help() - Show help messages.
	21	* show_status() - Show printers.
	22	*/
	23
	24	/*
	25	* Include necessary headers...
	26	*/
	27
	28	#include <stdio.h>
	29	#include <stdlib.h>
	30	#include <cups/cups.h>
	31	#include <cups/i18n.h>
	32	#include <cups/debug.h>
	33	#include <cups/string.h>
	34
	35
	36	/*
	37	* Local functions...
	38	*/
	39
	40	static int compare_strings(const char , const char , int);
	41	static void do_command(http_t , const char , const char *);
	42	static void show_help(const char *);
	43	static void show_status(http_t , const char );
	44
	45
	46	/*
	47	* 'main()' - Parse options and commands.
	48	*/
	49
	50	int
	51	main(int argc, /* I - Number of command-line arguments */
	52	char argv[]) / I - Command-line arguments */
	53	{
	54	http_t http; / Connection to server */
	55	char line[1024], /* Input line from user */
	56	params; / Pointer to parameters */
	57
	58
07725fee	59	_cupsSetLocale(argv);
d09495fa	60
ef416fc2	61	/*
	62	* Connect to the scheduler...
	63	*/
	64
	65	http = httpConnectEncrypt(cupsServer(), ippPort(), cupsEncryption());
	66
	67	if (argc > 1)
	68	{
	69	/*
	70	* Process a single command on the command-line...
	71	*/
	72
	73	do_command(http, argv[1], argv[2]);
	74	}
	75	else
	76	{
	77	/*
	78	* Do the command prompt thing...
	79	*/
	80
fa73b229	81	_cupsLangPuts(stdout, _("lpc> "));
ef416fc2	82	while (fgets(line, sizeof(line), stdin) != NULL)
	83	{
	84	/*
	85	* Strip trailing whitespace...
	86	*/
	87
	88	for (params = line + strlen(line) - 1; params >= line;)
	89	if (!isspace(*params & 255))
	90	break;
	91	else
	92	*params-- = '\0';
	93
	94	/*
	95	* Strip leading whitespace...
	96	*/
	97
	98	for (params = line; isspace(*params & 255); params ++);
	99
	100	if (params > line)
	101	_cups_strcpy(line, params);
	102
	103	if (!line[0])
	104	{
	105	/*
	106	* Nothing left, just show a prompt...
	107	*/
	108
fa73b229	109	_cupsLangPuts(stdout, _("lpc> "));
ef416fc2	110	continue;
	111	}
	112
	113	/*
	114	* Find any options in the string...
	115	*/
	116
	117	for (params = line; *params != '\0'; params ++)
	118	if (isspace(*params & 255))
	119	break;
	120
	121	/*
	122	* Remove whitespace between the command and parameters...
	123	*/
	124
	125	while (isspace(*params & 255))
	126	*params++ = '\0';
	127
	128	/*
	129	* The "quit" and "exit" commands exit; otherwise, process as needed...
	130	*/
	131
	132	if (!compare_strings(line, "quit", 1) \|\|
	133	!compare_strings(line, "exit", 2))
	134	break;
	135
	136	if (*params == '\0')
	137	do_command(http, line, NULL);
	138	else
	139	do_command(http, line, params);
	140
	141	/*
	142	* Put another prompt out to the user...
	143	*/
	144
fa73b229	145	_cupsLangPuts(stdout, _("lpc> "));
ef416fc2	146	}
	147	}
	148
	149	/*
	150	* Close the connection to the server and return...
	151	*/
	152
	153	httpClose(http);
	154
	155	return (0);
	156	}
	157
	158
	159	/*
	160	* 'compare_strings()' - Compare two command-line strings.
	161	*/
	162
	163	static int /* O - -1 or 1 = no match, 0 = match */
	164	compare_strings(const char s, / I - Command-line string */
	165	const char t, / I - Option string */
	166	int tmin) /* I - Minimum number of unique chars in option */
	167	{
	168	int slen; /* Length of command-line string */
	169
	170
	171	slen = strlen(s);
	172	if (slen < tmin)
	173	return (-1);
	174	else
	175	return (strncmp(s, t, slen));
	176	}
	177
	178
	179	/*
	180	* 'do_command()' - Do an lpc command...
	181	*/
	182
	183	static void
	184	do_command(http_t http, / I - HTTP connection to server */
	185	const char command, / I - Command string */
	186	const char params) / I - Parameters for command */
	187	{
	188	if (!compare_strings(command, "status", 4))
	189	show_status(http, params);
	190	else if (!compare_strings(command, "help", 1) \|\| !strcmp(command, "?"))
	191	show_help(params);
	192	else
fa73b229	193	_cupsLangPrintf(stdout,
ef416fc2	194	_("%s is not implemented by the CUPS version of lpc.\n"),
	195	command);
	196	}
	197
	198
	199	/*
	200	* 'show_help()' - Show help messages.
	201	*/
	202
	203	static void
	204	show_help(const char command) / I - Command to describe or NULL */
	205	{
	206	if (!command)
	207	{
fa73b229	208	_cupsLangPrintf(stdout,
ef416fc2	209	_("Commands may be abbreviated. Commands are:\n"
	210	"\n"
	211	"exit help quit status ?\n"));
	212	}
	213	else if (!compare_strings(command, "help", 1) \|\| !strcmp(command, "?"))
fa73b229	214	_cupsLangPrintf(stdout, _("help\t\tget help on commands\n"));
ef416fc2	215	else if (!compare_strings(command, "status", 4))
fa73b229	216	_cupsLangPrintf(stdout, _("status\t\tshow status of daemon and queue\n"));
ef416fc2	217	else
fa73b229	218	_cupsLangPrintf(stdout, _("?Invalid help command unknown\n"));
ef416fc2	219	}
	220
	221
	222	/*
	223	* 'show_status()' - Show printers.
	224	*/
	225
	226	static void
	227	show_status(http_t http, / I - HTTP connection to server */
	228	const char dests) / I - Destinations */
	229	{
	230	ipp_t request, / IPP Request */
26d47ec6	231	response; / IPP Response */
26d47ec6	232	ipp_attribute_t attr; / Current attribute */
ef416fc2	233	char printer, / Printer name */
	234	device, / Device URI */
	235	delimiter; / Char search result */
	236	ipp_pstate_t pstate; /* Printer state */
	237	int accepting; /* Is printer accepting jobs? */
	238	int jobcount; /* Count of current jobs */
	239	const char dptr, / Pointer into destination list */
	240	ptr; / Pointer into printer name */
	241	int match; /* Non-zero if this job matches */
ef416fc2	242	static const char requested[] = / Requested attributes */
ef416fc2	243	{
ef416fc2	244	"device-uri",
26d47ec6	245	"printer-is-accepting-jobs",
26d47ec6	246	"printer-name",
ef416fc2	247	"printer-state",
26d47ec6	248	"queued-job-count"
ef416fc2	249	};
	250
	251
	252	DEBUG_printf(("show_status(http=%p, dests=\"%s\")\n", http, dests));
	253
	254	if (http == NULL)
	255	return;
	256
	257	/*
	258	* Build a CUPS_GET_PRINTERS request, which requires the following
	259	* attributes:
	260	*
	261	* attributes-charset
	262	* attributes-natural-language
	263	*/
	264
0a682745	265	request = ippNewRequest(CUPS_GET_PRINTERS);
ef416fc2	266
	267	ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
	268	"requested-attributes", sizeof(requested) / sizeof(requested[0]),
	269	NULL, requested);
	270
	271	/*
	272	* Do the request and get back a response...
	273	*/
	274
	275	if ((response = cupsDoRequest(http, request, "/")) != NULL)
	276	{
	277	DEBUG_puts("show_status: request succeeded...");
	278
	279	/*
	280	* Loop through the printers returned in the list and display
	281	* their status...
	282	*/
	283
	284	for (attr = response->attrs; attr != NULL; attr = attr->next)
	285	{
	286	/*
	287	* Skip leading attributes until we hit a job...
	288	*/
	289
	290	while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
	291	attr = attr->next;
	292
	293	if (attr == NULL)
	294	break;
	295
	296	/*
	297	* Pull the needed attributes from this job...
	298	*/
	299
	300	printer = NULL;
	301	device = "file:/dev/null";
	302	pstate = IPP_PRINTER_IDLE;
	303	jobcount = 0;
	304	accepting = 1;
	305
	306	while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
	307	{
ef416fc2	308	if (!strcmp(attr->name, "device-uri") &&
	309	attr->value_tag == IPP_TAG_URI)
	310	device = attr->values[0].string.text;
26d47ec6	311	else if (!strcmp(attr->name, "printer-is-accepting-jobs") &&
26d47ec6	312	attr->value_tag == IPP_TAG_BOOLEAN)
ef416fc2	313	accepting = attr->values[0].boolean;
26d47ec6	314	else if (!strcmp(attr->name, "printer-name") &&
	315	attr->value_tag == IPP_TAG_NAME)
	316	printer = attr->values[0].string.text;
	317	else if (!strcmp(attr->name, "printer-state") &&
	318	attr->value_tag == IPP_TAG_ENUM)
	319	pstate = (ipp_pstate_t)attr->values[0].integer;
	320	else if (!strcmp(attr->name, "queued-job-count") &&
	321	attr->value_tag == IPP_TAG_INTEGER)
	322	jobcount = attr->values[0].integer;
ef416fc2	323
	324	attr = attr->next;
	325	}
	326
	327	/*
	328	* See if we have everything needed...
	329	*/
	330
	331	if (printer == NULL)
	332	{
	333	if (attr == NULL)
	334	break;
	335	else
	336	continue;
	337	}
	338
	339	/*
	340	* A single 'all' printer name is special, meaning all printers.
	341	*/
	342
	343	if (dests != NULL && !strcmp(dests, "all"))
	344	dests = NULL;
	345
	346	/*
	347	* See if this is a printer we're interested in...
	348	*/
	349
	350	match = dests == NULL;
	351
	352	if (dests != NULL)
	353	{
	354	for (dptr = dests; *dptr != '\0';)
	355	{
	356	/*
	357	* Skip leading whitespace and commas...
	358	*/
	359
	360	while (isspace(dptr & 255) \|\| dptr == ',')
	361	dptr ++;
	362
	363	if (*dptr == '\0')
	364	break;
	365
	366	/*
	367	* Compare names...
	368	*/
	369
	370	for (ptr = printer;
	371	ptr != '\0' && dptr != '\0' && ptr == dptr;
	372	ptr ++, dptr ++);
	373
26d47ec6	374	if (ptr == '\0' && (dptr == '\0' \|\| *dptr == ',' \|\|
26d47ec6	375	isspace(*dptr & 255)))
ef416fc2	376	{
	377	match = 1;
	378	break;
	379	}
	380
	381	/*
	382	* Skip trailing junk...
	383	*/
	384
	385	while (!isspace(dptr & 255) && dptr != '\0')
	386	dptr ++;
	387	while (isspace(dptr & 255) \|\| dptr == ',')
	388	dptr ++;
	389
	390	if (*dptr == '\0')
	391	break;
	392	}
	393	}
	394
	395	/*
	396	* Display the printer entry if needed...
	397	*/
	398
	399	if (match)
	400	{
ef416fc2	401	/*
	402	* Display it...
	403	*/
	404
	405	printf("%s:\n", printer);
	406	if (!strncmp(device, "file:", 5))
fa73b229	407	_cupsLangPrintf(stdout,
ef416fc2	408	_("\tprinter is on device \'%s\' speed -1\n"),
	409	device + 5);
	410	else
	411	{
	412	/*
	413	* Just show the scheme...
	414	*/
	415
	416	if ((delimiter = strchr(device, ':')) != NULL )
	417	{
	418	*delimiter = '\0';
fa73b229	419	_cupsLangPrintf(stdout,
ef416fc2	420	_("\tprinter is on device \'%s\' speed -1\n"),
	421	device);
	422	}
	423	}
	424
	425	if (accepting)
fa73b229	426	_cupsLangPuts(stdout, _("\tqueuing is enabled\n"));
ef416fc2	427	else
fa73b229	428	_cupsLangPuts(stdout, _("\tqueuing is disabled\n"));
ef416fc2	429
ef416fc2	430	if (pstate != IPP_PRINTER_STOPPED)
fa73b229	431	_cupsLangPuts(stdout, _("\tprinting is enabled\n"));
ef416fc2	432	else
fa73b229	433	_cupsLangPuts(stdout, _("\tprinting is disabled\n"));
ef416fc2	434
ef416fc2	435	if (jobcount == 0)
fa73b229	436	_cupsLangPuts(stdout, _("\tno entries\n"));
ef416fc2	437	else
fa73b229	438	_cupsLangPrintf(stdout, _("\t%d entries\n"), jobcount);
ef416fc2	439
fa73b229	440	_cupsLangPuts(stdout, _("\tdaemon present\n"));
ef416fc2	441	}
	442
	443	if (attr == NULL)
	444	break;
	445	}
	446
	447	ippDelete(response);
	448	}
	449	}
	450
	451
	452	/*
bc44d920	453	* End of "$Id: lpc.c 6649 2007-07-11 21:46:42Z mike $".
ef416fc2	454	*/