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

200 lines
3.9 KiB
C

/* $NetBSD: main.c,v 1.34 2004/12/29 11:34:59 agc 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 1.34 2004/12/29 11:34:59 agc 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 <sys/resource.h>
#include "lib.h"
#include "add.h"
#include "verify.h"
static char Options[] = "IK:LMRSVW:fhnp:s:t:uvw:";
char *Prefix = NULL;
char *View = NULL;
char *Viewbase = NULL;
Boolean NoView = FALSE;
Boolean NoInstall = FALSE;
Boolean NoRecord = FALSE;
char *Mode = NULL;
char *Owner = NULL;
char *Group = NULL;
char *PkgName = NULL;
char *Directory = NULL;
char FirstPen[MaxPathSize];
add_mode_t AddMode = NORMAL;
int Replace = 0;
static void
usage(void)
{
(void) fprintf(stderr, "%s\n%s\n%s\n",
"usage: pkg_add [-fhILMnRSuVv] [-p prefix] [-s verification-type]",
" [-t template] [-W viewbase] [-w view]",
" pkg-name [pkg-name ...]");
exit(1);
}
int
main(int argc, char **argv)
{
int ch, error=0;
lpkg_head_t pkgs;
struct rlimit rlim;
int rc;
setprogname(argv[0]);
while ((ch = getopt(argc, argv, Options)) != -1) {
switch (ch) {
case 'f':
Force = TRUE;
break;
case 'I':
NoInstall = TRUE;
break;
case 'K':
_pkgdb_setPKGDB_DIR(optarg);
break;
case 'L':
NoView = TRUE;
break;
case 'M':
AddMode = MASTER;
break;
case 'R':
NoRecord = TRUE;
break;
case 'n':
Fake = TRUE;
Verbose = TRUE;
break;
case 'p':
Prefix = optarg;
break;
case 'S':
AddMode = SLAVE;
break;
case 's':
set_verification(optarg);
break;
case 't':
strlcpy(FirstPen, optarg, sizeof(FirstPen));
break;
case 'u':
Replace++;
break;
case 'V':
show_version();
/* NOTREACHED */
case 'v':
Verbose = TRUE;
break;
case 'W':
Viewbase = optarg;
break;
case 'w':
View = optarg;
break;
case 'h':
case '?':
default:
usage();
break;
}
}
argc -= optind;
argv += optind;
path_create(getenv("PKG_PATH"));
TAILQ_INIT(&pkgs);
if (AddMode != SLAVE) {
/* Get all the remaining package names, if any */
for (ch = 0; *argv; ch++, argv++) {
lpkg_t *lpp;
if (IS_STDIN(*argv))
lpp = alloc_lpkg("-");
else
lpp = alloc_lpkg(*argv);
TAILQ_INSERT_TAIL(&pkgs, lpp, lp_link);
}
if (!ch)
/* If no packages, yelp */
warnx("missing package name(s)"), usage();
else if (ch > 1 && AddMode == MASTER)
warnx("only one package name may be specified with master mode"),
usage();
}
/* Increase # of max. open file descriptors as high as possible */
rc = getrlimit(RLIMIT_NOFILE, &rlim);
if (rc == -1) {
warn("cannot retrieve max. number of open files resource limit");
} else {
rlim.rlim_cur = rlim.rlim_max;
rc = setrlimit(RLIMIT_NOFILE, &rlim);
if (rc == -1) {
warn("cannot increase max. number of open files resource limit, try 'ulimit'");
} else {
if (Verbose)
printf("increasing RLIMIT_NOFILE to max. %ld open files\n", (long)rlim.rlim_cur);
}
}
error += pkg_perform(&pkgs);
if (error != 0) {
warnx("%d package addition%s failed", error, error == 1 ? "" : "s");
exit(1);
}
exit(0);
}