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/*
* Mini getpkg implementation for busybox.
*
* Copyright (C) 2004 by David Seikel won_fang@yahoo.com.au
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*
*/
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include <sys/utsname.h> /* for uname(2) */
#include "busybox.h"
#include "lib_init_d.h"
#include "my_linux.h"
#define GETPKG_OPT_ALL 1
#define GETPKG_OPT_FILE 2
#define GETPKG_OPT_KERNEL 4
void init_package(char *temp)
{
if (stat(temp, &path_stat) == 0)
{
doit(0, "chmod a+x %s 2> /dev/null", temp);
bb_printf("Initializing %s\n", temp);
doit(0, "%s 2> /dev/null", temp);
}
}
static char *DEFAULT_PACKAGES =
"LIB\n"
"system\n"
"baselib\n"
"term\n"
"modutil\n"
"swaputil\n"
"bash2\n"
"pthread\n"
"mc\n"
"ext2tools\n"
"sysutil\n"
"fileutil\n"
"diskutil\n"
"modutils\n"
"portmap\n"
"openssh\n"
"links";
static char *DEFAULT_SERVERS =
"ftp://0.0.0.0/distros/Linux-on-net/Trinux/pkg/\n"
"ftp://192.168.146.25/distros/Linux-on-net/Trinux/pkg/\n"
"http://0.0.0.0/ftp/distros/Linux-on-net/Trinux/pkg/\n"
"http://www.trinux.org/pkg/\n"
"http://www.io.com/~mdfranz/trinux/pkg/";
static char *DEFAULT_PATHS =
"/trinux/pkg\n"
"/trinux/bootpkg\n"
"/trinux/kpkg\n"
"/trinux\n"
"/pkg";
static llist_t *package_head = NULL; /* growable list of packages */
static llist_t *source_head = NULL; /* growable list of sources */
int get_package(int opt, char *source, char *package, const char *KERNEL)
{
int result = 0;
int incomplete = 0;
char *PACKAGE = 0;
char *PRE = 0;
char *temp = "";
if (strcmp(&package[bb_strlen(package) - 4], ".tgz") != 0)
temp = ".tgz";
bb_xasprintf(&PACKAGE, "%s%s%s", KERNEL, package, temp);
bb_xasprintf(&PRE, "%s%s", KERNEL, package);
if (opt & GETPKG_OPT_FILE)
{
temp = concat_path_file(source, PACKAGE);
free(PACKAGE);
PACKAGE = temp;
bb_printf("Installing %s\n", PACKAGE);
}
else
{
char *URL;
temp = concat_path_file("/tmp", PACKAGE);
bb_xasprintf(&URL, "%s%s", source, PACKAGE);
free(PACKAGE);
PACKAGE = temp;
//bb_printf("Retrieving %s\n", URL);
doit(0, "wget -O %s %s", PACKAGE, URL);
if (errno)
incomplete = 1;
free(URL);
}
temp = "";
if ((incomplete == 0) && (stat(PACKAGE, &path_stat) == 0))
{
bb_xasprintf(&temp, doit(0, "gunzip -c %s | tar xvf -", PACKAGE));
result = 1;
if (!(opt & GETPKG_OPT_FILE))
remove_file(PACKAGE, FILEUTILS_FORCE);
}
doit(0, "echo \"%s\" > /var/lib/my_linux/contents/%s", temp, PRE);
if (result)
{
free(temp);
bb_xasprintf(&temp, "/etc/init.d/%s", PRE);
init_package(temp);
temp[10] = 'm';
init_package(temp);
free(temp);
bb_xasprintf(&temp, "/etc/pkg/%s", PRE);
init_package(temp);
}
free(temp);
free(PACKAGE);
return result;
}
int getpkg_main(int argc, char **argv)
{
int i;
unsigned long opt;
char *PACKAGE = 0;
char *KERNEL = "";
char *SRC = 0;
char *token;
char *strtok_temp;
opt = bb_getopt_ulflags(argc, argv, "afk");
if (argv[optind])
PACKAGE = argv[optind++];
if (argv[optind])
SRC = argv[optind++];
if (PACKAGE == 0)
opt |= GETPKG_OPT_ALL;
if (opt & GETPKG_OPT_KERNEL)
{
struct utsname name;
if (uname(&name) == -1)
bb_perror_msg_and_die("cannot get system information");
bb_xasprintf(&KERNEL, "%s/", name.release);
}
if (opt & GETPKG_OPT_ALL)
{
if (PACKAGE != 0)
{
SRC = PACKAGE;
PACKAGE = 0;
}
PACKAGE = quick_read("/var/lib/my_linux/config/pkglist");
if ((PACKAGE == 0) || (PACKAGE[0] == '\0'))
{
PACKAGE = (char *) xmalloc (sizeof (char) * bb_strlen(DEFAULT_PACKAGES) + 1);
strcpy(PACKAGE, DEFAULT_PACKAGES);
}
}
if (SRC == 0)
{
SRC = quick_read("/var/lib/my_linux/config/server");
if ((SRC == 0) || (SRC[0] == '\0'))
{
if (opt & GETPKG_OPT_FILE)
token = DEFAULT_PATHS;
else
token = DEFAULT_SERVERS;
SRC = (char *) xmalloc (sizeof (char) * bb_strlen(token) + 1);
strcpy(SRC, token);
}
}
token = strtok_r(PACKAGE, " \r\n", &strtok_temp);
for (i = 0; token != NULL; i++)
{
package_head = llist_add_to_end(package_head, token);
token = strtok_r(NULL, " \r\n", &strtok_temp);
}
token = strtok_r(SRC, " \r\n", &strtok_temp);
for (i = 0; token != NULL; i++)
{
source_head = llist_add_to_end(source_head, token);
token = strtok_r(NULL, " \r\n", &strtok_temp);
}
llist_t *package_current = package_head;
while (package_current)
{
int found = 0;
llist_t *source_current = source_head;
while (source_current)
{
if ((found = get_package(opt, source_current->data, package_current->data, KERNEL)))
break;
source_current = source_current->link;
}
package_current = package_current->link;
}
return EXIT_SUCCESS;
}
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