/*
* "lpstat" command for CUPS.
*
- * Copyright 2007-2016 by Apple Inc.
- * Copyright 1997-2006 by Easy Software Products.
+ * Copyright © 2007-2018 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
- * missing or damaged, see the license at "http://www.cups.org/".
+ * Licensed under Apache License v2.0. See the file "LICENSE" for more
+ * information.
*/
/*
static int show_printers(const char *printers, int num_dests,
cups_dest_t *dests, int long_status);
static void show_scheduler(void);
+static void usage(void) _CUPS_NORETURN;
/*
for (i = 1; i < argc; i ++)
{
- if (argv[i][0] == '-')
+ if (!strcmp(argv[i], "--help"))
+ usage();
+ else if (argv[i][0] == '-')
{
for (opt = argv[i] + 1; *opt; opt ++)
{
- switch (argv[i][1])
+ switch (*opt)
{
case 'D' : /* Show description */
long_status = 1;
if (i >= argc)
{
_cupsLangPrintf(stderr, _("%s: Error - expected username after \"-U\" option."), argv[0]);
- return (1);
+ usage();
}
cupsSetUser(argv[i]);
if (i >= argc)
{
_cupsLangPrintf(stderr, _("%s: Error - need \"completed\", \"not-completed\", or \"all\" after \"-W\" option."), argv[0]);
- return (1);
+ usage();
}
which = argv[i];
if (strcmp(which, "completed") && strcmp(which, "not-completed") && strcmp(which, "all"))
{
_cupsLangPrintf(stderr, _("%s: Error - need \"completed\", \"not-completed\", or \"all\" after \"-W\" option."), argv[0]);
- return (1);
+ usage();
}
break;
show_default(dests);
break;
+ case 'e' : /* List destinations */
+ {
+ cups_dest_t *temp = NULL, *dest;
+ int j, num_temp = cupsGetDests(&temp);
+
+ op = 'e';
+
+ for (j = num_temp, dest = temp; j > 0; j --, dest ++)
+ {
+ if (dest->instance)
+ printf("%s/%s", dest->name, dest->instance);
+ else
+ fputs(dest->name, stdout);
+
+ if (long_status)
+ {
+ const char *printer_uri_supported = cupsGetOption("printer-uri-supported", dest->num_options, dest->options);
+ const char *printer_is_temporary = cupsGetOption("printer-is-temporary", dest->num_options, dest->options);
+ const char *type = "network";
+
+ if (printer_is_temporary && !strcmp(printer_is_temporary, "true"))
+ type = "temporary";
+ else if (printer_uri_supported)
+ type = "permanent";
+
+ printf(" %s %s %s\n", type, printer_uri_supported ? printer_uri_supported : "none", cupsGetOption("device-uri", dest->num_options, dest->options));
+ }
+ else
+ putchar('\n');
+ }
+
+ cupsFreeDests(num_temp, temp);
+ }
+ break;
+
case 'f' : /* Show forms */
op = 'f';
if (opt[1] != '\0')
default :
_cupsLangPrintf(stderr, _("%s: Error - unknown option \"%c\"."), argv[0], argv[i][1]);
- return (1);
+ usage();
}
}
}
if (!name)
return (0);
- while (*list)
+ do
{
/*
* Skip leading whitespace and commas...
while (*list && !isspace(*list & 255) && *list != ',')
list ++;
}
+ while (*list);
return (0);
}
};
- DEBUG_printf(("show_accepting(printers=\"%s\")\n", printers));
-
if (printers != NULL && !strcmp(printers, "all"))
printers = NULL;
if (response)
{
- DEBUG_puts("show_accepting: request succeeded...");
-
/*
* Loop through the printers returned in the list and display
* their devices...
_cupsLangPrintf(stdout, _("%s not accepting requests since %s -"),
printer, printer_state_time);
_cupsLangPrintf(stdout, _("\t%s"),
- (message == NULL || !*message) ?
- "reason unknown" : message);
+ (message && *message) ?
+ message : "reason unknown");
}
for (i = 0; i < num_dests; i ++)
_("%s/%s not accepting requests since %s -"),
printer, dests[i].instance, printer_state_time);
_cupsLangPrintf(stdout, _("\t%s"),
- (message == NULL || !*message) ?
- "reason unknown" : message);
+ (message && *message) ?
+ message : "reason unknown");
}
}
}
};
- DEBUG_printf(("show_classes(dests=\"%s\")\n", dests));
-
if (dests != NULL && !strcmp(dests, "all"))
dests = NULL;
if (response)
{
- DEBUG_puts("show_classes: request succeeded...");
-
if (response->request.status.status_code > IPP_OK_CONFLICT)
{
_cupsLangPrintf(stderr, "lpstat: %s", cupsLastErrorString());
printer_uri = NULL;
members = NULL;
- while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
+ do
{
if (!strcmp(attr->name, "printer-name") &&
attr->value_tag == IPP_TAG_NAME)
attr = attr->next;
}
+ while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER);
/*
* If this is a remote class, grab the class info from the
};
- DEBUG_printf(("show_devices(printers=\"%s\")\n", printers));
-
if (printers != NULL && !strcmp(printers, "all"))
printers = NULL;
if (response)
{
- DEBUG_puts("show_devices: request succeeded...");
-
/*
* Loop through the printers returned in the list and display
* their devices...
};
- DEBUG_printf(("show_jobs(dests=\"%s\", users=\"%s\", long_status=%d, "
- "ranking=%d, which=\"%s\")\n", dests, users, long_status,
- ranking, which));
-
if (dests != NULL && !strcmp(dests, "all"))
dests = NULL;
};
- DEBUG_printf(("show_printers(printers=\"%s\", num_dests=%d, dests=%p, "
- "long_status=%d)\n", printers, num_dests, dests, long_status));
-
if (printers != NULL && !strcmp(printers, "all"))
printers = NULL;
if (response)
{
- DEBUG_puts("show_printers: request succeeded...");
-
/*
* Loop through the printers returned in the list and display
* their status...
switch (pstate)
{
case IPP_PRINTER_IDLE :
- _cupsLangPrintf(stdout,
- _("printer %s is idle. enabled since %s"),
- printer, printer_state_time);
+ if (ippContainsString(reasons, "hold-new-jobs"))
+ _cupsLangPrintf(stdout, _("printer %s is holding new jobs. enabled since %s"), printer, printer_state_time);
+ else
+ _cupsLangPrintf(stdout, _("printer %s is idle. enabled since %s"), printer, printer_state_time);
break;
case IPP_PRINTER_PROCESSING :
- _cupsLangPrintf(stdout,
- _("printer %s now printing %s-%d. "
- "enabled since %s"),
- printer, printer, jobid, printer_state_time);
+ _cupsLangPrintf(stdout, _("printer %s now printing %s-%d. enabled since %s"), printer, printer, jobid, printer_state_time);
break;
case IPP_PRINTER_STOPPED :
- _cupsLangPrintf(stdout,
- _("printer %s disabled since %s -"),
- printer, printer_state_time);
+ _cupsLangPrintf(stdout, _("printer %s disabled since %s -"), printer, printer_state_time);
break;
}
if ((message && *message) || pstate == IPP_PRINTER_STOPPED)
{
- if (!message || !*message)
- _cupsLangPuts(stdout, _("\treason unknown"));
+ if (message && *message)
+ _cupsLangPrintf(stdout, "\t%s", message);
else
- _cupsLangPrintf(stdout, "\t%s", message);
+ _cupsLangPuts(stdout, _("\treason unknown"));
}
if (long_status > 1)
if ((message && *message) || pstate == IPP_PRINTER_STOPPED)
{
- if (!message || !*message)
- _cupsLangPuts(stdout, _("\treason unknown"));
- else
+ if (message && *message)
_cupsLangPrintf(stdout, "\t%s", message);
+ else
+ _cupsLangPuts(stdout, _("\treason unknown"));
}
if (long_status > 1)
else
_cupsLangPuts(stdout, _("scheduler is not running"));
}
+
+
+/*
+ * 'usage()' - Show program usage and exit.
+ */
+
+static void
+usage(void)
+{
+ _cupsLangPuts(stdout, _("Usage: lpstat [options]"));
+ _cupsLangPuts(stdout, _("Options:"));
+ _cupsLangPuts(stdout, _("-E Encrypt the connection to the server"));
+ _cupsLangPuts(stdout, _("-h server[:port] Connect to the named server and port"));
+ _cupsLangPuts(stdout, _("-l Show verbose (long) output"));
+ _cupsLangPuts(stdout, _("-U username Specify the username to use for authentication"));
+
+ _cupsLangPuts(stdout, _("-H Show the default server and port"));
+ _cupsLangPuts(stdout, _("-W completed Show completed jobs"));
+ _cupsLangPuts(stdout, _("-W not-completed Show pending jobs"));
+ _cupsLangPuts(stdout, _("-a [destination(s)] Show the accepting state of destinations"));
+ _cupsLangPuts(stdout, _("-c [class(es)] Show classes and their member printers"));
+ _cupsLangPuts(stdout, _("-d Show the default destination"));
+ _cupsLangPuts(stdout, _("-e Show available destinations on the network"));
+ _cupsLangPuts(stdout, _("-o [destination(s)] Show jobs"));
+ _cupsLangPuts(stdout, _("-p [printer(s)] Show the processing state of destinations"));
+ _cupsLangPuts(stdout, _("-r Show whether the CUPS server is running"));
+ _cupsLangPuts(stdout, _("-R Show the ranking of jobs"));
+ _cupsLangPuts(stdout, _("-s Show a status summary"));
+ _cupsLangPuts(stdout, _("-t Show all status information"));
+ _cupsLangPuts(stdout, _("-u [user(s)] Show jobs queued by the current or specified users"));
+ _cupsLangPuts(stdout, _("-v [printer(s)] Show the devices for each destination"));
+
+ exit(1);
+}
projects / thirdparty / cups.git / blobdiff