1 files changed, 240 insertions, 0 deletions

diff --git a/urunlevel/my_linux/getpkg.c b/urunlevel/my_linux/getpkg.c
new file mode 100644
index 0000000..9127c45
--- /dev/null
+++ b/urunlevel/my_linux/getpkg.c
@@ -0,0 +1,240 @@
+/*
+ * 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;
+}