main.c revision 24428 
1#ifndef lint
2static const char *rcsid = "$Id: main.c,v 1.14 1997/02/22 16:09:25 peter Exp $";
3#endif
4
5/*
6 * FreeBSD install - a package for the installation and maintainance
7 * of non-core utilities.
8 *
9 * Jordan K. Hubbard
10 * 18 July 1993
11 *
12 * This is the create module.
13 *
14 */
15
16#include "lib.h"
17#include "create.h"
18
19static char Options[] = "YNOhvf:p:P:c:d:i:k:r:t:X:D:m:";
20
21char	*Prefix		= NULL;
22char	*Comment        = NULL;
23char	*Desc		= NULL;
24char	*Display	= NULL;
25char	*Install	= NULL;
26char	*DeInstall	= NULL;
27char	*Contents	= NULL;
28char	*Require	= NULL;
29char	PlayPen[FILENAME_MAX];
30char	*ExcludeFrom	= NULL;
31char	*Mtree		= NULL;
32char	*Pkgdeps	= NULL;
33int	Dereference	= 0;
34int	PlistOnly	= 0;
35
36int
37main(int argc, char **argv)
38{
39    int ch;
40    char **pkgs, **start;
41    char *prog_name = argv[0];
42
43    pkgs = start = argv;
44    while ((ch = getopt(argc, argv, Options)) != -1)
45	switch(ch) {
46	case 'v':
47	    Verbose = TRUE;
48	    break;
49
50	case 'N':
51	    AutoAnswer = NO;
52	    break;
53
54	case 'Y':
55	    AutoAnswer = YES;
56	    break;
57
58	case 'O':
59	    PlistOnly = YES;
60	    break;
61
62	case 'p':
63	    Prefix = optarg;
64	    break;
65
66	case 'f':
67	    Contents = optarg;
68	    break;
69
70	case 'c':
71	    Comment = optarg;
72	    break;
73
74	case 'd':
75	    Desc = optarg;
76	    break;
77
78	case 'i':
79	    Install = optarg;
80	    break;
81
82	case 'k':
83	    DeInstall = optarg;
84	    break;
85
86	case 'r':
87	    Require = optarg;
88	    break;
89
90	case 't':
91	    strcpy(PlayPen, optarg);
92	    break;
93
94	case 'X':
95	    ExcludeFrom = optarg;
96	    break;
97
98	case 'h':
99	    Dereference = 1;
100	    break;
101
102	case 'D':
103	    Display = optarg;
104	    break;
105
106	case 'm':
107	    Mtree = optarg;
108	    break;
109
110	case 'P':
111	    Pkgdeps = optarg;
112	    break;
113
114	case '?':
115	default:
116	    usage(prog_name, NULL);
117	    break;
118	}
119
120    argc -= optind;
121    argv += optind;
122
123    /* Get all the remaining package names, if any */
124    while (*argv)
125	*pkgs++ = *argv++;
126
127    /* If no packages, yelp */
128    if (pkgs == start)
129	usage(prog_name, "Missing package name");
130    *pkgs = NULL;
131    if (start[1])
132	usage(prog_name, "Only one package name allowed\n\t('%s' extraneous)",
133	      start[1]);
134    if (!pkg_perform(start)) {
135	if (Verbose)
136	    fprintf(stderr, "Package creation failed.\n");
137	return 1;
138    }
139    else
140	return 0;
141}
142
143void
144usage(const char *name, const char *fmt, ...)
145{
146    va_list args;
147
148    va_start(args, fmt);
149    if (fmt) {
150	fprintf(stderr, "%s: ", name);
151	vfprintf(stderr, fmt, args);
152	fprintf(stderr, "\n\n");
153    }
154    va_end(args);
155    fprintf(stderr, "Usage: %s [args] pkg\n\n", name);
156    fprintf(stderr, "Where args are one or more of:\n\n");
157
158    fprintf(stderr, "-c [-]file Get one-line comment from file (-or arg)\n");
159    fprintf(stderr, "-d [-]file Get description from file (-or arg)\n");
160    fprintf(stderr, "-f file    get list of files from file (- for stdin)\n");
161    fprintf(stderr, "-h         follow symbolic links\n");
162    fprintf(stderr, "-i script  install script\n");
163    fprintf(stderr, "-k script  de-install script\n");
164    fprintf(stderr, "-D file    install notice\n");
165    fprintf(stderr, "-m file    mtree spec for directories\n");
166    fprintf(stderr, "-P pkgs    set package dependency list to pkgs\n");
167    fprintf(stderr, "-p prefix  install prefix will be arg\n");
168    fprintf(stderr, "-r script  pre/post requirements script\n");
169    fprintf(stderr, "-t temp    use temp as template for mktemp()\n");
170    fprintf(stderr, "-X file    exclude files listed in file\n");
171    fprintf(stderr, "-v         verbose\n");
172    fprintf(stderr, "-Y         assume `yes' answer to all questions\n");
173    fprintf(stderr, "-N         assume `no' answer to all questions\n");
174    fprintf(stderr, "-O         print a revised packing list and exit\n");
175    exit(1);
176}
177