1  /*-
 2   * Copyright (c) 2012 Marin Atanasov Nikolov <dnaeon@gmail.com>
 3   * Copyright (c) 2014 Matthew Seaman <matthew@FreeBSD.org>
 4   * All rights reserved.
 5   * 
 6   * Redistribution and use in source and binary forms, with or without
 7   * modification, are permitted provided that the following conditions
 8   * are met:
 9   * 1. Redistributions of source code must retain the above copyright
10   *    notice, this list of conditions and the following disclaimer
11   *    in this position and unchanged.
12   * 2. Redistributions in binary form must reproduce the above copyright
13   *    notice, this list of conditions and the following disclaimer in the
14   *    documentation and/or other materials provided with the distribution.
15   * 
16   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
17   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19   * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
20   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26   */
27  
28  #include <getopt.h>
29  #include <stdio.h>
30  #include <stdbool.h>
31  #include <unistd.h>
32  
33  #include <pkg.h>
34  
35  #include "pkgcli.h"
36  
37  void
38  usage_plugins(void)
39  {
40          fprintf(stderr, "Usage: pkg plugins [-l] <plugin>\n\n");
41          //fprintf(stderr, "For more information see 'pkg help plugins'.\n");
42  }
43  
44  int
45  exec_plugins(int argc, char **argv)
46  {
47  	struct pkg_plugin *p = NULL;
48  	int ch;
49  	bool __unused list_only = true;
50  
51  	struct option longopts[] = {
52  		{ "list-only",	no_argument,	NULL,	'l' },
53  		{ NULL,		0,		NULL,	0   },
54  	};
55  
56  	while ((ch = getopt_long(argc, argv, "+l", longopts, NULL)) != -1) {
57                  switch (ch) {
58  		case 'l':
59  			list_only = true;
60  			break;
61  		default:
62  			usage_plugins();
63  			return (EXIT_FAILURE);
64  		}
65  	}
66  
67  	/**
68  	 * For now only display the available plugins
69  	 * @todo: implement enabling, disabling and configuring of plugins
70  	 */
71  
72  	printf("%-10s %-45s %-10s\n", "NAME", "DESC", "VERSION");
73  	while (pkg_plugins(&p) != EPKG_END)
74  		printf("%-10s %-45s %-10s\n",
75  		       pkg_plugin_get(p, PKG_PLUGIN_NAME),
76  		       pkg_plugin_get(p, PKG_PLUGIN_DESC),
77  		       pkg_plugin_get(p, PKG_PLUGIN_VERSION));
78  
79  	return (EXIT_SUCCESS);
80  }