main.c revision 445 
1327Sjkh#ifndef lint
2379Sjkhstatic const char *rcsid = "$Id: main.c,v 1.4 1993/09/04 05:06:33 jkh Exp $";
3327Sjkh#endif
4327Sjkh
5327Sjkh/*
6327Sjkh * FreeBSD install - a package for the installation and maintainance
7327Sjkh * of non-core utilities.
8327Sjkh *
9327Sjkh * Jordan K. Hubbard
10327Sjkh * 18 July 1993
11327Sjkh *
12327Sjkh * This is the create module.
13327Sjkh *
14327Sjkh */
15327Sjkh
16327Sjkh#include "lib.h"
17327Sjkh#include "create.h"
18327Sjkh
19445Sjkhstatic char Options[] = "hvf:p:c:d:i:k:r:t:X:";
20327Sjkh
21327Sjkhchar	*Prefix		= NULL;
22327Sjkhchar	*Comment        = NULL;
23327Sjkhchar	*Desc		= NULL;
24327Sjkhchar	*Install	= NULL;
25327Sjkhchar	*DeInstall	= NULL;
26327Sjkhchar	*Contents	= NULL;
27327Sjkhchar	*Require	= NULL;
28383Sjkhchar	*PlayPen	= NULL;
29445Sjkhchar	*ExcludeFrom	= NULL;
30327Sjkh
31327Sjkhint
32327Sjkhmain(int argc, char **argv)
33327Sjkh{
34327Sjkh    int ch;
35327Sjkh    char **pkgs, **start;
36327Sjkh    char *prog_name = argv[0];
37327Sjkh
38327Sjkh    pkgs = start = argv;
39327Sjkh    while ((ch = getopt(argc, argv, Options)) != EOF)
40327Sjkh	switch(ch) {
41327Sjkh	case 'v':
42327Sjkh	    Verbose = TRUE;
43327Sjkh	    break;
44327Sjkh
45327Sjkh	case 'p':
46327Sjkh	    Prefix = optarg;
47327Sjkh	    break;
48327Sjkh
49327Sjkh	case 'f':
50327Sjkh	    Contents = optarg;
51327Sjkh	    break;
52327Sjkh
53327Sjkh	case 'c':
54327Sjkh	    Comment = optarg;
55327Sjkh	    break;
56327Sjkh
57327Sjkh	case 'd':
58327Sjkh	    Desc = optarg;
59327Sjkh	    break;
60327Sjkh
61327Sjkh	case 'i':
62327Sjkh	    Install = optarg;
63327Sjkh	    break;
64327Sjkh
65327Sjkh	case 'k':
66327Sjkh	    DeInstall = optarg;
67327Sjkh	    break;
68327Sjkh
69327Sjkh	case 'r':
70327Sjkh	    Require = optarg;
71327Sjkh	    break;
72327Sjkh
73383Sjkh	case 't':
74383Sjkh	    PlayPen = optarg;
75383Sjkh	    break;
76383Sjkh
77445Sjkh	case 'X':
78445Sjkh	    ExcludeFrom = optarg;
79445Sjkh	    break;
80445Sjkh
81327Sjkh	case 'h':
82327Sjkh	case '?':
83327Sjkh	default:
84327Sjkh	    usage(prog_name, NULL);
85327Sjkh	    break;
86327Sjkh	}
87327Sjkh
88327Sjkh    argc -= optind;
89327Sjkh    argv += optind;
90327Sjkh
91327Sjkh    /* Get all the remaining package names, if any */
92327Sjkh    while (*argv)
93327Sjkh	*pkgs++ = *argv++;
94327Sjkh
95327Sjkh    /* If no packages, yelp */
96327Sjkh    if (pkgs == start)
97327Sjkh	usage(prog_name, "Missing package name");
98327Sjkh    *pkgs = NULL;
99327Sjkh    if (start[1])
100327Sjkh	usage(prog_name, "Only one package name allowed\n\t('%s' extraneous)",
101327Sjkh	      start[1]);
102327Sjkh    if (!pkg_perform(start)) {
103327Sjkh	if (Verbose)
104327Sjkh	    fprintf(stderr, "Package creation failed.\n");
105327Sjkh	return 1;
106327Sjkh    }
107327Sjkh    else
108327Sjkh	return 0;
109327Sjkh}
110327Sjkh
111327Sjkhvoid
112327Sjkhusage(const char *name, const char *fmt, ...)
113327Sjkh{
114327Sjkh    va_list args;
115327Sjkh
116327Sjkh    va_start(args, fmt);
117327Sjkh    if (fmt) {
118327Sjkh	fprintf(stderr, "%s: ", name);
119327Sjkh	vfprintf(stderr, fmt, args);
120327Sjkh	fprintf(stderr, "\n\n");
121327Sjkh    }
122327Sjkh    va_end(args);
123327Sjkh    fprintf(stderr, "Usage: %s [args] pkg\n\n", name);
124327Sjkh    fprintf(stderr, "Where args are one or more of:\n\n");
125327Sjkh
126327Sjkh    fprintf(stderr, "-c [-]file Get one-line comment from file (-or arg)\n");
127327Sjkh    fprintf(stderr, "-d [-]file Get description from file (-or arg)\n");
128327Sjkh    fprintf(stderr, "-f file    get list of files from file (- for stdin)\n");
129327Sjkh    fprintf(stderr, "-i script  install script\n");
130327Sjkh    fprintf(stderr, "-p arg     install prefix will be arg\n");
131327Sjkh    fprintf(stderr, "-k script  de-install script\n");
132327Sjkh    fprintf(stderr, "-r script  pre/post requirements script\n");
133383Sjkh    fprintf(stderr, "-t temp    use temp as template for mktemp()\n");
134445Sjkh    fprintf(stderr, "-X file    exclude files listed in file\n");
135327Sjkh    fprintf(stderr, "-v         verbose\n");
136327Sjkh    exit(1);
137327Sjkh}
138