main.c revision 4996 
1#ifndef lint
2static const char *rcsid = "$Id: main.c,v 1.7 1994/05/19 18:27:40 alm 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[] = "YNhvf: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	= NULL;
30char	*ExcludeFrom	= NULL;
31char	*Mtree		= NULL;
32int	Dereference	= 0;
33
34int
35main(int argc, char **argv)
36{
37    int ch;
38    char **pkgs, **start;
39    char *prog_name = argv[0];
40
41    pkgs = start = argv;
42    while ((ch = getopt(argc, argv, Options)) != EOF)
43	switch(ch) {
44	case 'v':
45	    Verbose = TRUE;
46	    break;
47
48	case 'N':
49	    AutoAnswer = NO;
50	    break;
51
52	case 'Y':
53	    AutoAnswer = YES;
54	    break;
55
56	case 'p':
57	    Prefix = optarg;
58	    break;
59
60	case 'f':
61	    Contents = optarg;
62	    break;
63
64	case 'c':
65	    Comment = optarg;
66	    break;
67
68	case 'd':
69	    Desc = optarg;
70	    break;
71
72	case 'i':
73	    Install = optarg;
74	    break;
75
76	case 'k':
77	    DeInstall = optarg;
78	    break;
79
80	case 'r':
81	    Require = optarg;
82	    break;
83
84	case 't':
85	    PlayPen = optarg;
86	    break;
87
88	case 'X':
89	    ExcludeFrom = optarg;
90	    break;
91
92	case 'h':
93	    Dereference = 1;
94	    break;
95
96	case 'D':
97	    Display = optarg;
98	    break;
99
100	case 'm':
101	    Mtree = optarg;
102	    break;
103
104	case '?':
105	default:
106	    usage(prog_name, NULL);
107	    break;
108	}
109
110    argc -= optind;
111    argv += optind;
112
113    /* Get all the remaining package names, if any */
114    while (*argv)
115	*pkgs++ = *argv++;
116
117    /* If no packages, yelp */
118    if (pkgs == start)
119	usage(prog_name, "Missing package name");
120    *pkgs = NULL;
121    if (start[1])
122	usage(prog_name, "Only one package name allowed\n\t('%s' extraneous)",
123	      start[1]);
124    if (!pkg_perform(start)) {
125	if (Verbose)
126	    fprintf(stderr, "Package creation failed.\n");
127	return 1;
128    }
129    else
130	return 0;
131}
132
133void
134usage(const char *name, const char *fmt, ...)
135{
136    va_list args;
137
138    va_start(args, fmt);
139    if (fmt) {
140	fprintf(stderr, "%s: ", name);
141	vfprintf(stderr, fmt, args);
142	fprintf(stderr, "\n\n");
143    }
144    va_end(args);
145    fprintf(stderr, "Usage: %s [args] pkg\n\n", name);
146    fprintf(stderr, "Where args are one or more of:\n\n");
147
148    fprintf(stderr, "-c [-]file Get one-line comment from file (-or arg)\n");
149    fprintf(stderr, "-d [-]file Get description from file (-or arg)\n");
150    fprintf(stderr, "-f file    get list of files from file (- for stdin)\n");
151    fprintf(stderr, "-h         follow symbolic links\n");
152    fprintf(stderr, "-i script  install script\n");
153    fprintf(stderr, "-k script  de-install script\n");
154    fprintf(stderr, "-D file    install notice\n");
155    fprintf(stderr, "-m file    mtree spec for directories\n");
156    fprintf(stderr, "-p prefix  install prefix will be arg\n");
157    fprintf(stderr, "-r script  pre/post requirements script\n");
158    fprintf(stderr, "-t temp    use temp as template for mktemp()\n");
159    fprintf(stderr, "-X file    exclude files listed in file\n");
160    fprintf(stderr, "-v         verbose\n");
161    fprintf(stderr, "-Y         assume `yes' answer to all questions\n");
162    fprintf(stderr, "-N         assume `no' answer to all questions\n");
163    exit(1);
164}
165