main.c revision 7713 
1#ifndef lint
2static const char *rcsid = "$Id: main.c,v 1.8 1994/12/06 00:51:36 jkh 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: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;
32char	*Pkgdeps	= NULL;
33int	Dereference	= 0;
34
35int
36main(int argc, char **argv)
37{
38    int ch;
39    char **pkgs, **start;
40    char *prog_name = argv[0];
41
42    pkgs = start = argv;
43    while ((ch = getopt(argc, argv, Options)) != EOF)
44	switch(ch) {
45	case 'v':
46	    Verbose = TRUE;
47	    break;
48
49	case 'N':
50	    AutoAnswer = NO;
51	    break;
52
53	case 'Y':
54	    AutoAnswer = YES;
55	    break;
56
57	case 'p':
58	    Prefix = optarg;
59	    break;
60
61	case 'f':
62	    Contents = optarg;
63	    break;
64
65	case 'c':
66	    Comment = optarg;
67	    break;
68
69	case 'd':
70	    Desc = optarg;
71	    break;
72
73	case 'i':
74	    Install = optarg;
75	    break;
76
77	case 'k':
78	    DeInstall = optarg;
79	    break;
80
81	case 'r':
82	    Require = optarg;
83	    break;
84
85	case 't':
86	    PlayPen = optarg;
87	    break;
88
89	case 'X':
90	    ExcludeFrom = optarg;
91	    break;
92
93	case 'h':
94	    Dereference = 1;
95	    break;
96
97	case 'D':
98	    Display = optarg;
99	    break;
100
101	case 'm':
102	    Mtree = optarg;
103	    break;
104
105	case 'P':
106	    Pkgdeps = optarg;
107	    break;
108
109	case '?':
110	default:
111	    usage(prog_name, NULL);
112	    break;
113	}
114
115    argc -= optind;
116    argv += optind;
117
118    /* Get all the remaining package names, if any */
119    while (*argv)
120	*pkgs++ = *argv++;
121
122    /* If no packages, yelp */
123    if (pkgs == start)
124	usage(prog_name, "Missing package name");
125    *pkgs = NULL;
126    if (start[1])
127	usage(prog_name, "Only one package name allowed\n\t('%s' extraneous)",
128	      start[1]);
129    if (!pkg_perform(start)) {
130	if (Verbose)
131	    fprintf(stderr, "Package creation failed.\n");
132	return 1;
133    }
134    else
135	return 0;
136}
137
138void
139usage(const char *name, const char *fmt, ...)
140{
141    va_list args;
142
143    va_start(args, fmt);
144    if (fmt) {
145	fprintf(stderr, "%s: ", name);
146	vfprintf(stderr, fmt, args);
147	fprintf(stderr, "\n\n");
148    }
149    va_end(args);
150    fprintf(stderr, "Usage: %s [args] pkg\n\n", name);
151    fprintf(stderr, "Where args are one or more of:\n\n");
152
153    fprintf(stderr, "-c [-]file Get one-line comment from file (-or arg)\n");
154    fprintf(stderr, "-d [-]file Get description from file (-or arg)\n");
155    fprintf(stderr, "-f file    get list of files from file (- for stdin)\n");
156    fprintf(stderr, "-h         follow symbolic links\n");
157    fprintf(stderr, "-i script  install script\n");
158    fprintf(stderr, "-k script  de-install script\n");
159    fprintf(stderr, "-D file    install notice\n");
160    fprintf(stderr, "-m file    mtree spec for directories\n");
161    fprintf(stderr, "-P pkgs    set package dependency list to pkgs\n");
162    fprintf(stderr, "-p prefix  install prefix will be arg\n");
163    fprintf(stderr, "-r script  pre/post requirements script\n");
164    fprintf(stderr, "-t temp    use temp as template for mktemp()\n");
165    fprintf(stderr, "-X file    exclude files listed in file\n");
166    fprintf(stderr, "-v         verbose\n");
167    fprintf(stderr, "-Y         assume `yes' answer to all questions\n");
168    fprintf(stderr, "-N         assume `no' answer to all questions\n");
169    exit(1);
170}
171