summaryrefslogtreecommitdiff
path: root/usr.sbin/pkg_install/info/main.c
blob: cf248d0b26ffffd0fc87b19e24935d91cb802c82 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
/*	$OpenBSD: main.c,v 1.15 2003/07/04 17:31:19 avsm Exp $	*/

#ifndef lint
static const char rcsid[] = "$OpenBSD: main.c,v 1.15 2003/07/04 17:31:19 avsm Exp $";
#endif

/*
 *
 * FreeBSD install - a package for the installation and maintainance
 * of non-core utilities.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * Jordan K. Hubbard
 * 18 July 1993
 *
 * This is the add module.
 *
 */

#include <err.h>
#include "lib.h"
#include "info.h"

static char Options[] = "acDde:fIikLl:mpqRrvh";

int	Flags		= 0;
Boolean AllInstalled	= FALSE;
Boolean Quiet		= FALSE;
char *InfoPrefix	= "";
char PlayPen[FILENAME_MAX];
size_t PlayPenSize	= sizeof(PlayPen);
char *CheckPkg		= NULL;

static void usage(void);

int
main(int argc, char **argv)
{
    int ch;
    char **pkgs, **start;

    pkgs = start = argv;
    while ((ch = getopt(argc, argv, Options)) != -1)
	switch(ch) {
	case 'a':
	    AllInstalled = TRUE;
	    break;

	case 'c':
	    Flags |= SHOW_COMMENT;
	    break;

	case 'D':
	    Flags |= SHOW_DISPLAY;
	    break;

	case 'd':
	    Flags |= SHOW_DESC;
	    break;

	case 'e':
	    CheckPkg = optarg;
	    break;

	case 'f':
	    Flags |= SHOW_PLIST;
	    break;

	case 'I':
	    Flags |= SHOW_INDEX;
	    break;

	case 'i':
	    Flags |= SHOW_INSTALL;
	    break;

	case 'k':
	    Flags |= SHOW_DEINSTALL;
	    break;

	case 'L':
	    Flags |= SHOW_FILES;
	    break;

	case 'l':
	    InfoPrefix = optarg;
	    break;

	case 'm':
	    Flags |= SHOW_MTREE;
	    break;

	case 'p':
	    Flags |= SHOW_PREFIX;
	    break;

	case 'q':
	    Quiet = TRUE;
	    break;

	case 'R':
	    Flags |= SHOW_REQBY;
	    break;

	case 'r':
	    Flags |= SHOW_REQUIRE;
	    break;

	case 'v':
	    Verbose = TRUE;
	    /* Reasonable definition of 'everything' */
	    Flags = SHOW_COMMENT | SHOW_DESC | SHOW_PLIST | SHOW_INSTALL |
		SHOW_DEINSTALL | SHOW_REQUIRE | SHOW_DISPLAY | SHOW_MTREE |
		SHOW_REQBY;
	    break;

	case 'h':
	case '?':
	default:
	    usage();
	    /* NOTREACHED */
	}

    argc -= optind;
    argv += optind;

    if (argc == 0 && !Flags) {
	/* No argument or flags specified - assume -Ia */
	Flags = SHOW_INDEX;
	AllInstalled = TRUE;
    }

    /* Set some reasonable defaults */
    if (!Flags)
	Flags = SHOW_COMMENT | SHOW_DESC | SHOW_REQBY;

    /* Get all the remaining package names, if any */
    while (*argv)
	*pkgs++ = *argv++;

    /* If no packages, yelp */
    if (pkgs == start && !AllInstalled && !CheckPkg)
	pwarnx("missing package name(s)"), usage();
    *pkgs = NULL;
    return pkg_perform(start);
}

static void
usage()
{
    fprintf(stderr, "usage: %s\nusage: %s\n",
	"pkg_info [-cDdfIikLmpqRrvh] [-e package] [-l prefix] pkg-name ...",
	"pkg_info -a [flags]");
    exit(1);
}