/*
- * "$Id$"
+ * "cupsaccept", "cupsdisable", "cupsenable", and "cupsreject" commands for
+ * CUPS.
*
- * "cupsaccept", "cupsdisable", "cupsenable", and "cupsreject" commands for
- * CUPS.
+ * Copyright © 2007-2018 by Apple Inc.
+ * Copyright © 1997-2006 by Easy Software Products.
*
- * Copyright 2007-2010 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 accept/reject jobs or disable/enable printers.
+ * Licensed under Apache License v2.0. See the file "LICENSE" for more
+ * information.
*/
/*
#include <cups/cups-private.h>
+/*
+ * Local functions...
+ */
+
+static void usage(const char *command) _CUPS_NORETURN;
+
+
/*
* 'main()' - Parse options and accept/reject jobs or disable/enable printers.
*/
{
int i; /* Looping var */
char *command, /* Command to do */
+ *opt, /* Option pointer */
uri[1024], /* Printer URI */
*reason; /* Reason for reject/disable */
ipp_t *request; /* IPP request */
cancel = 0;
- if (!strcmp(command, "cupsaccept") || !strcmp(command, "accept"))
+ if (!strcmp(command, "cupsaccept"))
op = CUPS_ACCEPT_JOBS;
- else if (!strcmp(command, "cupsreject") || !strcmp(command, "reject"))
+ else if (!strcmp(command, "cupsreject"))
op = CUPS_REJECT_JOBS;
- else if (!strcmp(command, "cupsdisable") || !strcmp(command, "disable"))
+ else if (!strcmp(command, "cupsdisable"))
op = IPP_PAUSE_PRINTER;
- else if (!strcmp(command, "cupsenable") || !strcmp(command, "enable"))
+ else if (!strcmp(command, "cupsenable"))
op = IPP_RESUME_PRINTER;
else
{
*/
for (i = 1; i < argc; i ++)
- if (argv[i][0] == '-')
+ {
+ if (!strcmp(argv[i], "--help"))
+ usage(command);
+ else if (!strcmp(argv[i], "--hold"))
+ op = IPP_HOLD_NEW_JOBS;
+ else if (!strcmp(argv[i], "--release"))
+ op = IPP_RELEASE_HELD_NEW_JOBS;
+ else if (argv[i][0] == '-')
{
- switch (argv[i][1])
+ for (opt = argv[i] + 1; *opt; opt ++)
{
- case 'E' : /* Encrypt */
+ switch (*opt)
+ {
+ case 'E' : /* Encrypt */
#ifdef HAVE_SSL
- cupsSetEncryption(HTTP_ENCRYPT_REQUIRED);
+ cupsSetEncryption(HTTP_ENCRYPT_REQUIRED);
#else
- _cupsLangPrintf(stderr,
- _("%s: Sorry, no encryption support."), command);
+ _cupsLangPrintf(stderr, _("%s: Sorry, no encryption support."), command);
#endif /* HAVE_SSL */
- break;
-
- case 'U' : /* Username */
- if (argv[i][2] != '\0')
- cupsSetUser(argv[i] + 2);
- else
- {
- i ++;
- if (i >= argc)
+ break;
+
+ case 'U' : /* Username */
+ if (opt[1] != '\0')
{
- _cupsLangPrintf(stderr,
- _("%s: Error - expected username after "
- "\"-U\" option."), command);
- return (1);
+ cupsSetUser(opt + 1);
+ opt += strlen(opt) - 1;
}
+ else
+ {
+ i ++;
+ if (i >= argc)
+ {
+ _cupsLangPrintf(stderr, _("%s: Error - expected username after \"-U\" option."), command);
+ usage(command);
+ }
+
+ cupsSetUser(argv[i]);
+ }
+ break;
+
+ case 'c' : /* Cancel jobs */
+ cancel = 1;
+ break;
- cupsSetUser(argv[i]);
- }
- break;
-
- case 'c' : /* Cancel jobs */
- cancel = 1;
- break;
-
- case 'h' : /* Connect to host */
- if (argv[i][2] != '\0')
- cupsSetServer(argv[i] + 2);
- else
- {
- i ++;
- if (i >= argc)
+ case 'h' : /* Connect to host */
+ if (opt[1] != '\0')
+ {
+ cupsSetServer(opt + 1);
+ opt += strlen(opt) - 1;
+ }
+ else
{
- _cupsLangPrintf(stderr,
- _("%s: Error - expected hostname after "
- "\"-h\" option."), command);
- return (1);
+ i ++;
+ if (i >= argc)
+ {
+ _cupsLangPrintf(stderr, _("%s: Error - expected hostname after \"-h\" option."), command);
+ usage(command);
+ }
+
+ cupsSetServer(argv[i]);
}
+ break;
- cupsSetServer(argv[i]);
- }
- break;
-
- case 'r' : /* Reason for cancellation */
- if (argv[i][2] != '\0')
- reason = argv[i] + 2;
- else
- {
- i ++;
- if (i >= argc)
+ case 'r' : /* Reason for cancellation */
+ if (opt[1] != '\0')
+ {
+ reason = opt + 1;
+ opt += strlen(opt) - 1;
+ }
+ else
{
- _cupsLangPrintf(stderr,
- _("%s: Error - expected reason text after "
- "\"-r\" option."), command);
- return (1);
+ i ++;
+ if (i >= argc)
+ {
+ _cupsLangPrintf(stderr, _("%s: Error - expected reason text after \"-r\" option."), command);
+ usage(command);
+ }
+
+ reason = argv[i];
}
+ break;
- reason = argv[i];
- }
- break;
-
- case '-' :
- if (!strcmp(argv[i], "--hold"))
- op = IPP_HOLD_NEW_JOBS;
- else if (!strcmp(argv[i], "--release"))
- op = IPP_RELEASE_HELD_NEW_JOBS;
- else
- {
- _cupsLangPrintf(stderr, _("%s: Error - unknown option \"%s\"."),
- command, argv[i]);
- return (1);
- }
- break;
-
- default :
- _cupsLangPrintf(stderr, _("%s: Error - unknown option \"%c\"."),
- command, argv[i][1]);
- return (1);
+ default :
+ _cupsLangPrintf(stderr, _("%s: Error - unknown option \"%c\"."), command, *opt);
+ usage(command);
+ }
}
}
else
}
}
}
+ }
return (0);
}
/*
- * End of "$Id$".
+ * 'usage()' - Show program usage and exit.
*/
+
+static void
+usage(const char *command) /* I - Command name */
+{
+ _cupsLangPrintf(stdout, _("Usage: %s [options] destination(s)"), command);
+ _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, _("-r reason Specify a reason message that others can see"));
+ _cupsLangPuts(stdout, _("-U username Specify the username to use for authentication"));
+ if (!strcmp(command, "cupsdisable"))
+ _cupsLangPuts(stdout, _("--hold Hold new jobs"));
+ if (!strcmp(command, "cupsenable"))
+ _cupsLangPuts(stdout, _("--release Release previously held jobs"));
+
+ exit(1);
+}
projects / thirdparty / cups.git / blobdiff