NetBSD/usr.sbin/pkg_install/add/main.c

/*	$NetBSD: main.c,v 1.18 2001/03/05 16:53:13 wiz Exp $	*/

#include <sys/cdefs.h>
#ifndef lint
#if 0
static char *rcsid = "from FreeBSD Id: main.c,v 1.16 1997/10/08 07:45:43 charnier Exp";
#else
__RCSID("$NetBSD: main.c,v 1.18 2001/03/05 16:53:13 wiz Exp $");
#endif
#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 <sys/param.h>
#include "lib.h"
#include "add.h"

static char Options[] = "hVvIRfnp:SMt:";

char   *Prefix = NULL;
Boolean NoInstall = FALSE;
Boolean NoRecord = FALSE;

char   *Mode = NULL;
char   *Owner = NULL;
char   *Group = NULL;
char   *PkgName = NULL;
char   *Directory = NULL;
char    FirstPen[FILENAME_MAX];
add_mode_t AddMode = NORMAL;

static void
usage(void)
{
	fprintf(stderr, "%s\n%s\n",
	    "usage: pkg_add [-hVvInfRMS] [-t template] [-p prefix]",
	    "               pkg-name [pkg-name ...]");
	exit(1);
}

int
main(int argc, char **argv)
{
	int     ch, error;
	lpkg_head_t pkgs;
	lpkg_t *lpp;
	char   *cp;
	char    pkgname[MAXPATHLEN];

	while ((ch = getopt(argc, argv, Options)) != -1) {
		switch (ch) {
		case 'v':
			Verbose = TRUE;
			break;

		case 'p':
			Prefix = optarg;
			break;

		case 'I':
			NoInstall = TRUE;
			break;

		case 'R':
			NoRecord = TRUE;
			break;

		case 'f':
			Force = TRUE;
			break;

		case 'n':
			Fake = TRUE;
			Verbose = TRUE;
			break;

		case 't':
			strcpy(FirstPen, optarg);
			break;

		case 'S':
			AddMode = SLAVE;
			break;

		case 'M':
			AddMode = MASTER;
			break;

		case 'V':
			show_version();
			/* NOTREACHED */

		case 'h':
		case '?':
		default:
			usage();
			break;
		}
	}
	argc -= optind;
	argv += optind;

	TAILQ_INIT(&pkgs);

	if (AddMode != SLAVE) {
		/* Get all the remaining package names, if any */
		for (ch = 0; *argv; ch++, argv++) {
			if (!strcmp(*argv, "-"))	/* stdin? */
				lpp = alloc_lpkg("-");
			else if (IS_URL(*argv))	/* preserve URLs */
				lpp = alloc_lpkg(*argv);
			else {	/* expand all pathnames to fullnames */
				char   *s;

				if (fexists(*argv)) {	/* refers to a file directly */
					if (!(cp = realpath(*argv, pkgname))) {
						lpp = NULL;
						warn("realpath failed for '%s'", *argv);
					} else
						lpp = alloc_lpkg(cp);
				} else if (ispkgpattern(*argv)) {
					    if ((s = findbestmatchingname(dirname_of(*argv),
					    basename_of(*argv))) != NULL) {
						    char tmp[FILENAME_MAX];
						    
						    snprintf(tmp, sizeof(tmp), "%s/%s", dirname_of(*argv), s);
						    
						    if (Verbose)
							    printf("Using %s for %s\n", tmp, *argv);
						    
						    if (!(cp = realpath(tmp, pkgname))) {
							    lpp = NULL;
							    warn("realpath failed for '%s'", tmp);
						    } else
							    lpp = alloc_lpkg(cp);
					    } else {
						    lpp = NULL;
						    warnx("can't find package pattern '%s'", *argv);
					    }
				} else {
					/* Maybe just a pkg name w/o pattern was given */
					char tmp[FILENAME_MAX];
						
					snprintf(tmp, sizeof(tmp), "%s-[0-9]*.t[bg]z", *argv);
					s=findbestmatchingname(dirname_of(tmp),
							       basename_of(tmp));
					if (s) {
						char tmp2[FILENAME_MAX];
						
						snprintf(tmp2, sizeof(tmp2), "%s/%s", dirname_of(tmp), s);
						
					if (Verbose)
						printf("Using %s for %s\n", tmp2, *argv);

					if (!(cp = realpath(tmp2, pkgname))) {
						lpp = NULL;
						warn("realpath failed for '%s'", tmp2);
					} else
						lpp = alloc_lpkg(cp);
				} else {
						/* No go there... */
					/* look for the file(pattern) in the expected places */
					if (!(cp = fileFindByPath(NULL, *argv))) {
						lpp = NULL;
						warnx("can't find package '%s'", *argv);
					} else
						lpp = alloc_lpkg(cp);
					}
				}
			}
			if (lpp)
				TAILQ_INSERT_TAIL(&pkgs, lpp, lp_link);
		}
	}
	/* If no packages, yelp */
	else if (!ch)
		warnx("missing package name(s)"), usage();
	else if (ch > 1 && AddMode == MASTER)
		warnx("only one package name may be specified with master mode"),
		    usage();
	if ((error = pkg_perform(&pkgs)) != 0) {
		if (Verbose)
			warnx("%d package addition(s) failed", error);
		exit(1);
	}
	exit(0);
}