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#include <opkg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
opkg_package_t *find_pkg = NULL;
char *errors[10] = {
"No Error",
"Unknown Eror",
"Download failed",
"Dependancies failed",
"Package already installed",
"Package not available",
"Package not found",
"Package not installed",
"Signature check failed",
"MD5 sum failed"
};
#define TEST_PACKAGE "aspell"
void
progress_callback (opkg_t *opkg, const opkg_progress_data_t *progress, void *data)
{
printf ("\r%s %3d%%", (char*) data, progress->percentage);
fflush (stdout);
}
void
package_list_callback (opkg_t *opkg, opkg_package_t *pkg, void *data)
{
static install_count = 0;
static total_count = 0;
if (pkg->installed)
install_count++;
total_count++;
printf ("\rPackage count: %d Installed, %d Total Available", install_count, total_count);
fflush (stdout);
if (!find_pkg)
{
/* store the first package to print out later */
find_pkg = pkg;
}
else
opkg_package_free (pkg);
}
void
package_list_upgradable_callback (opkg_t *opkg, opkg_package_t *pkg, void *data)
{
printf ("%s - %s\n", pkg->name, pkg->version);
opkg_package_free (pkg);
}
void
print_package (opkg_package_t *pkg)
{
printf (
"Name: %s\n"
"Version: %s\n"
"Repository: %s\n"
"Architecture: %s\n"
"Description: %s\n"
"Tags: %s\n"
"URL: %s\n"
"Size: %d\n"
"Installed: %s\n",
pkg->name,
pkg->version,
pkg->repository,
pkg->architecture,
pkg->description,
pkg->tags,
pkg->url,
pkg->size,
(pkg->installed ? "True" : "False")
);
}
void
opkg_test (opkg_t *opkg)
{
int err;
opkg_package_t *pkg;
err = opkg_update_package_lists (opkg, progress_callback, "Updating...");
printf ("\nopkg_update_package_lists returned %d (%s)\n", err, errors[err]);
opkg_list_packages (opkg, package_list_callback, NULL);
printf ("\n");
if (find_pkg)
{
printf ("Finding package \"%s\"\n", find_pkg->name);
pkg = opkg_find_package (opkg, find_pkg->name, find_pkg->version, find_pkg->architecture, find_pkg->repository);
if (pkg)
{
print_package (pkg);
opkg_package_free (pkg);
}
else
printf ("Package \"%s\" not found!\n", find_pkg->name);
opkg_package_free (find_pkg);
}
else
printf ("No package available to test find_package.\n");
err = opkg_install_package (opkg, TEST_PACKAGE, progress_callback, "Installing...");
printf ("\nopkg_install_package returned %d (%s)\n", err, errors[err]);
err = opkg_upgrade_package (opkg, TEST_PACKAGE, progress_callback, "Upgrading...");
printf ("\nopkg_upgrade_package returned %d (%s)\n", err, errors[err]);
err = opkg_remove_package (opkg, TEST_PACKAGE, progress_callback, "Removing...");
printf ("\nopkg_remove_package returned %d (%s)\n", err, errors[err]);
printf ("Listing upgradable packages...\n");
opkg_list_upgradable_packages (opkg, package_list_upgradable_callback, NULL);
err = opkg_upgrade_all (opkg, progress_callback, "Upgrading all...");
printf ("\nopkg_upgrade_all returned %d (%s)\n", err, errors[err]);
}
int
main (int argc, char **argv)
{
opkg_t *opkg;
opkg_package_t *pkg;
int err;
if (argc < 2)
{
printf ("Usage: %s command\n"
"\nCommands:\n"
"\tupdate - Update package lists\n"
"\tfind [package] - Print details of the specified package\n"
"\tinstall [package] - Install the specified package\n"
"\tupgrade [package] - Upgrade the specified package\n"
"\tlist upgrades - List the available upgrades\n"
"\tlist all - List all available packages\n"
"\tlist installed - List all the installed packages\n"
"\tremove [package] - Remove the specified package\n"
"\ttest - Run test script\n"
, basename (argv[0]));
exit (0);
}
opkg = opkg_new ();
opkg_set_option (opkg, "offline_root", "/tmp/");
opkg_re_read_config_files (opkg);
switch (argv[1][0])
{
case 'f':
pkg = opkg_find_package (opkg, argv[2], NULL, NULL, NULL);
if (pkg)
{
print_package (pkg);
opkg_package_free (pkg);
}
else
printf ("Package \"%s\" not found!\n", find_pkg->name);
opkg_package_free (pkg);
break;
case 'i':
err = opkg_install_package (opkg, argv[1], progress_callback, "Installing...");
printf ("\nopkg_install_package returned %d (%s)\n", err, errors[err]);
break;
case 'u':
if (strlen (argv[1]) < 4)
printf ("");
if (argv[1][3] == 'd')
{
err = opkg_update_package_lists (opkg, progress_callback, "Updating...");
printf ("\nopkg_update_package_lists returned %d (%s)\n", err, errors[err]);
break;
}
else
{
if (argc < 3)
{
err = opkg_upgrade_all (opkg, progress_callback, "Upgrading all...");
printf ("\nopkg_upgrade_all returned %d (%s)\n", err, errors[err]);
}
else
{
err = opkg_upgrade_package (opkg, argv[2], progress_callback, "Upgrading...");
printf ("\nopkg_upgrade_package returned %d (%s)\n", err, errors[err]);
}
}
break;
case 'l':
if (argc < 3)
{
printf ("Please specify one either all, installed or upgrades\n");
}
else
{
switch (argv[2][0])
{
case 'u':
printf ("Listing upgradable packages...\n");
opkg_list_upgradable_packages (opkg, package_list_upgradable_callback, NULL);
break;
case 'a':
printf ("Listing all packages...\n");
opkg_list_packages (opkg, package_list_callback, NULL);
printf ("\n");
break;
case 'i':
printf ("Listing installed packages...\n");
break;
default:
printf ("Unknown list option \"%s\"", argv[2]);
}
}
break;
case 'r':
err = opkg_remove_package (opkg, argv[2], progress_callback, "Removing...");
printf ("\nopkg_remove_package returned %d (%s)\n", err, errors[err]);
break;
default:
printf ("Unknown command \"%s\"\n", argv[1]);
}
opkg_free (opkg);
return 0;
}
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