FreeBSD-5.3/usr.sbin/pkg_install/add/main.c
/*
*
* 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 <sys/cdefs.h>
__FBSDID("$FreeBSD: src/usr.sbin/pkg_install/add/main.c,v 1.59.4.1 2004/10/24 09:41:12 scottl Exp $");
#include <err.h>
#include <sys/param.h>
#include <sys/utsname.h>
#include "lib.h"
#include "add.h"
static char Options[] = "hvIRfnrp:SMt:C:";
char *Prefix = NULL;
char *Chroot = NULL;
Boolean NoInstall = FALSE;
Boolean NoRecord = FALSE;
Boolean Remote = FALSE;
char *Mode = NULL;
char *Owner = NULL;
char *Group = NULL;
char *PkgName = NULL;
char *PkgAddCmd = NULL;
char *Directory = NULL;
char FirstPen[FILENAME_MAX];
add_mode_t AddMode = NORMAL;
#define MAX_PKGS 200
char pkgnames[MAX_PKGS][MAXPATHLEN];
char *pkgs[MAX_PKGS];
struct {
int lowver; /* Lowest version number to match */
int hiver; /* Highest version number to match */
const char *directory; /* Directory it lives in */
} releases[] = {
{ 410000, 410000, "/packages-4.1-release" },
{ 420000, 420000, "/packages-4.2-release" },
{ 430000, 430000, "/packages-4.3-release" },
{ 440000, 440000, "/packages-4.4-release" },
{ 450000, 450000, "/packages-4.5-release" },
{ 460000, 460001, "/packages-4.6-release" },
{ 460002, 460099, "/packages-4.6.2-release" },
{ 470000, 470099, "/packages-4.7-release" },
{ 480000, 480099, "/packages-4.8-release" },
{ 490000, 490099, "/packages-4.9-release" },
{ 491000, 491099, "/packages-4.10-release" },
{ 492000, 492099, "/packages-4.11-release" },
{ 500000, 500099, "/packages-5.0-release" },
{ 501000, 501099, "/packages-5.1-release" },
{ 502000, 502009, "/packages-5.2-release" },
{ 502010, 502099, "/packages-5.2.1-release" },
{ 503000, 503099, "/packages-5.3-release" },
{ 300000, 399000, "/packages-3-stable" },
{ 400000, 499000, "/packages-4-stable" },
{ 503100, 599000, "/packages-5-current" },
{ 0, 9999999, "/packages-current" },
{ 0, 0, NULL }
};
static char *getpackagesite(void);
int getosreldate(void);
static void usage __P((void));
int
main(int argc, char **argv)
{
int ch, error;
char **start;
char *cp, *packagesite = NULL, *remotepkg = NULL, *ptr;
static char temppackageroot[MAXPATHLEN];
static char pkgaddpath[MAXPATHLEN];
if (*argv[0] != '/' && strchr(argv[0], '/') != NULL)
PkgAddCmd = realpath(argv[0], pkgaddpath);
else
PkgAddCmd = argv[0];
start = argv;
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 'r':
Remote = TRUE;
break;
case 't':
if (strlcpy(FirstPen, optarg, sizeof(FirstPen)) >= sizeof(FirstPen))
errx(1, "-t Argument too long.");
break;
case 'S':
AddMode = SLAVE;
break;
case 'M':
AddMode = MASTER;
break;
case 'C':
Chroot = optarg;
break;
case 'h':
case '?':
default:
usage();
break;
}
}
argc -= optind;
argv += optind;
if (argc > MAX_PKGS) {
errx(1, "too many packages (max %d)", MAX_PKGS);
}
if (AddMode != SLAVE) {
for (ch = 0; ch < MAX_PKGS; pkgs[ch++] = NULL) ;
/* Get all the remaining package names, if any */
for (ch = 0; *argv; ch++, argv++) {
if (Remote) {
if ((packagesite = getpackagesite()) == NULL)
errx(1, "package name too long");
if (strlcpy(temppackageroot, packagesite,
sizeof(temppackageroot)) >= sizeof(temppackageroot))
errx(1, "package name too long");
if (strlcat(temppackageroot, *argv, sizeof(temppackageroot))
>= sizeof(temppackageroot))
errx(1, "package name too long");
remotepkg = temppackageroot;
if (!((ptr = strrchr(remotepkg, '.')) && ptr[1] == 't' &&
(ptr[2] == 'b' || ptr[2] == 'g') && ptr[3] == 'z' &&
!ptr[4]))
if (strlcat(remotepkg,
#if defined(__FreeBSD_version) && __FreeBSD_version >= 500039
".tbz",
#else
".tgz",
#endif
sizeof(temppackageroot)) >= sizeof(temppackageroot))
errx(1, "package name too long");
}
if (!strcmp(*argv, "-")) /* stdin? */
pkgs[ch] = (char *)"-";
else if (isURL(*argv)) { /* preserve URLs */
if (strlcpy(pkgnames[ch], *argv, sizeof(pkgnames[ch]))
>= sizeof(pkgnames[ch]))
errx(1, "package name too long");
pkgs[ch] = pkgnames[ch];
}
else if ((Remote) && isURL(remotepkg)) {
if (strlcpy(pkgnames[ch], remotepkg, sizeof(pkgnames[ch]))
>= sizeof(pkgnames[ch]))
errx(1, "package name too long");
pkgs[ch] = pkgnames[ch];
} else { /* expand all pathnames to fullnames */
if (fexists(*argv)) /* refers to a file directly */
pkgs[ch] = realpath(*argv, pkgnames[ch]);
else { /* look for the file in the expected places */
if (!(cp = fileFindByPath(NULL, *argv))) {
/* let pkg_do() fail later, so that error is reported */
if (strlcpy(pkgnames[ch], *argv, sizeof(pkgnames[ch]))
>= sizeof(pkgnames[ch]))
errx(1, "package name too long");
pkgs[ch] = pkgnames[ch];
} else {
if (strlcpy(pkgnames[ch], cp, sizeof(pkgnames[ch]))
>= sizeof(pkgnames[ch]))
errx(1, "package name too long");
pkgs[ch] = pkgnames[ch];
}
}
}
if (packagesite != NULL)
packagesite[0] = '\0';
}
}
/* 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();
}
/* Perform chroot if requested */
if (Chroot != NULL) {
if (chroot(Chroot))
errx(1, "chroot to %s failed", Chroot);
}
/* Make sure the sub-execs we invoke get found */
setenv("PATH",
"/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin",
1);
/* Set a reasonable umask */
umask(022);
if ((error = pkg_perform(pkgs)) != 0) {
if (Verbose)
warnx("%d package addition(s) failed", error);
return error;
}
else
return 0;
}
static char *
getpackagesite(void)
{
int reldate, i;
static char sitepath[MAXPATHLEN];
struct utsname u;
if (getenv("PACKAGESITE")) {
if (strlcpy(sitepath, getenv("PACKAGESITE"), sizeof(sitepath))
>= sizeof(sitepath))
return NULL;
return sitepath;
}
if (getenv("PACKAGEROOT")) {
if (strlcpy(sitepath, getenv("PACKAGEROOT"), sizeof(sitepath))
>= sizeof(sitepath))
return NULL;
} else {
if (strlcat(sitepath, "ftp://ftp.freebsd.org", sizeof(sitepath))
>= sizeof(sitepath))
return NULL;
}
if (strlcat(sitepath, "/pub/FreeBSD/ports/", sizeof(sitepath))
>= sizeof(sitepath))
return NULL;
uname(&u);
if (strlcat(sitepath, u.machine, sizeof(sitepath)) >= sizeof(sitepath))
return NULL;
reldate = getosreldate();
for(i = 0; releases[i].directory != NULL; i++) {
if (reldate >= releases[i].lowver && reldate <= releases[i].hiver) {
if (strlcat(sitepath, releases[i].directory, sizeof(sitepath))
>= sizeof(sitepath))
return NULL;
break;
}
}
if (strlcat(sitepath, "/Latest/", sizeof(sitepath)) >= sizeof(sitepath))
return NULL;
return sitepath;
}
static void
usage()
{
fprintf(stderr, "%s\n%s\n",
"usage: pkg_add [-vInrfRMS] [-t template] [-p prefix] [-C chrootdir]",
" pkg-name [pkg-name ...]");
exit(1);
}