/** * backend_initialize: */ static void backend_initialize (PkBackend *backend) { int opkg = opkg_new (); if (!opkg) { pk_backend_error_code (backend, PK_ERROR_ENUM_FAILED_INITIALIZATION, "Could not start Opkg"); return; } #ifdef OPKG_OFFLINE_ROOT opkg_set_option ((char *) "offline_root", OPKG_OFFLINE_ROOT); opkg_re_read_config_files (); #endif }
bool service_list_upgradable_packages_cb(LSHandle *handle, LSMessage *message, void *user_data) { struct package_list_info plistinfo; GSList *iter; jvalue_ref reply_obj = NULL; jvalue_ref pkglist_obj = NULL; jvalue_ref pkgname_obj = NULL; if (opkg_new()) { luna_service_message_reply_error_internal(handle, message); return true; } plistinfo.pkgs = g_slist_alloc(); opkg_list_upgradable_packages(upgradable_package_list_cb, &plistinfo); reply_obj = jobject_create(); jobject_put(reply_obj, J_CSTR_TO_JVAL("returnValue"), jboolean_create(true)); pkglist_obj = jarray_create(NULL); for (iter = plistinfo.pkgs; iter != NULL; iter = g_slist_next(iter)) { if (iter->data != NULL) { gchar *pkgname = iter->data; pkgname_obj = jstring_create(pkgname); jarray_append(pkglist_obj, pkgname_obj); } } jobject_put(reply_obj, J_CSTR_TO_JVAL("upgradablePackages"), pkglist_obj); if(!luna_service_message_validate_and_send(handle, message, reply_obj)) luna_service_message_reply_error_internal(handle, message); j_release(&reply_obj); g_slist_free_full(plistinfo.pkgs, g_free); opkg_free(); return true; }
bool service_run_upgrade_cb(LSHandle *handle, LSMessage *message, void *user_data) { struct luna_service_req_data *req_data; jvalue_ref reply_obj; bool upgrade_succeeded = true; g_message("User requested starting a complete system upgrade ..."); if (opkg_new()) { luna_service_message_reply_error_internal(handle, message); return true; } req_data = luna_service_req_data_new(handle, message); if (opkg_upgrade_all(system_upgrade_progress_cb, req_data) != 0) { g_warning("Failed to upgrade the system"); upgrade_succeeded = false; } reply_obj = jobject_create(); jobject_put(reply_obj, J_CSTR_TO_JVAL("returnValue"), jboolean_create(upgrade_succeeded)); jobject_put(reply_obj, J_CSTR_TO_JVAL("state"), jstring_create(upgrade_succeeded ? "finished" : "failed")); if (!luna_service_message_validate_and_send(req_data->handle, req_data->message, reply_obj)) { luna_service_message_reply_error_internal(req_data->handle, req_data->message); goto cleanup; } if (upgrade_succeeded) g_message("Successfully finished system upgrade!"); cleanup: if (req_data) luna_service_req_data_free(req_data); opkg_free(); return true; }
bool service_check_for_update_cb(LSHandle *handle, LSMessage *message, void *user_data) { int err = 0; struct package_list_info plistinfo; GSList *iter; jvalue_ref reply_obj = NULL; if (opkg_new()) { luna_service_message_reply_error_internal(handle, message); return true; } err = opkg_update_package_lists(NULL, NULL); if (err != 0) { luna_service_message_reply_custom_error(handle, message, "Failed to update package list from configured feeds"); return true; } plistinfo.pkgs = g_slist_alloc(); opkg_list_upgradable_packages(upgradable_package_list_cb, &plistinfo); reply_obj = jobject_create(); jobject_put(reply_obj, J_CSTR_TO_JVAL("returnValue"), jboolean_create(true)); jobject_put(reply_obj, J_CSTR_TO_JVAL("updatesAvailable"), jboolean_create(g_slist_length(plistinfo.pkgs) > 0)); if(!luna_service_message_validate_and_send(handle, message, reply_obj)) luna_service_message_reply_error_internal(handle, message); j_release(&reply_obj); g_slist_free_full(plistinfo.pkgs, g_free); opkg_free(); return true; }
bool service_retrieve_package_info_cb(LSHandle *handle, LSMessage *message, void *user_data) { jvalue_ref reply_obj; jvalue_ref parsed_obj; jvalue_ref name_obj; jvalue_ref depends_obj; jvalue_ref recommends_obj; jvalue_ref conflicts_obj; pkg_t *package = NULL; const char *payload = NULL; const char *pkgname = NULL; raw_buffer name_buf; int n; payload = LSMessageGetPayload(message); parsed_obj = luna_service_message_parse_and_validate(payload); if (jis_null(parsed_obj)) { luna_service_message_reply_error_bad_json(handle, message); return true; } if (!jobject_get_exists(parsed_obj, J_CSTR_TO_BUF("name"), &name_obj)) { luna_service_message_reply_error_bad_json(handle, message); return true; } if (opkg_new()) { luna_service_message_reply_error_internal(handle, message); return true; } name_buf = jstring_get(name_obj); package = opkg_find_package(name_buf.m_str, NULL, NULL, NULL); if (!package) { luna_service_message_reply_custom_error(handle, message, "Package does not exist"); goto cleanup; } set_flags_from_control(package); reply_obj = jobject_create(); jobject_put(reply_obj, J_CSTR_TO_JVAL("returnValue"), jboolean_create(true)); jobject_put(reply_obj, J_CSTR_TO_JVAL("version"), jstring_create(package->version ? package->version : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("revision"), jstring_create(package->revision ? package->revision : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("architecture"), jstring_create(package->architecture ? package->architecture : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("section"), jstring_create(package->section ? package->section : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("maintainer"), jstring_create(package->maintainer ? package->maintainer : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("description"), jstring_create(package->description ? package->description : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("tags"), jstring_create(package->tags ? package->tags : "")); jobject_put(reply_obj, J_CSTR_TO_JVAL("size"), jnumber_create_i32(package->size)); jobject_put(reply_obj, J_CSTR_TO_JVAL("installed_size"), jnumber_create_i32(package->installed_size)); jobject_put(reply_obj, J_CSTR_TO_JVAL("auto_installed"), jboolean_create(package->auto_installed > 0 ? true : false)); if (!luna_service_message_validate_and_send(handle, message, reply_obj)) { luna_service_message_reply_error_internal(handle, message); goto cleanup; } cleanup: opkg_free(); return true; }
int main (int argc, char **argv) { pkg_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" "\trping - Reposiroties ping, check the accessibility of repositories\n" "\ttest - Run test script\n" , basename (argv[0])); exit (0); } setenv("OFFLINE_ROOT", "/tmp", 0); if (opkg_new ()) { printf("opkg_new() failed. This sucks.\n"); print_error_list(); return 1; } switch (argv[1][0]) { case 'f': pkg = opkg_find_package (argv[2], NULL, NULL, NULL); if (pkg) { print_package (pkg); } else printf ("Package \"%s\" not found!\n", find_pkg->name); break; case 'i': err = opkg_install_package (argv[2], progress_callback, "Installing..."); printf ("\nopkg_install_package returned %d\n", err); break; case 'u': if (argv[1][2] == 'd') { err = opkg_update_package_lists (progress_callback, "Updating..."); printf ("\nopkg_update_package_lists returned %d\n", err); break; } else { if (argc < 3) { err = opkg_upgrade_all (progress_callback, "Upgrading all..."); printf ("\nopkg_upgrade_all returned %d\n", err); } else { err = opkg_upgrade_package (argv[2], progress_callback, "Upgrading..."); printf ("\nopkg_upgrade_package returned %d\n", 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 (package_list_upgradable_callback, NULL); break; case 'a': printf ("Listing all packages...\n"); opkg_list_packages (package_list_callback, NULL); printf ("\n"); break; case 'i': printf ("Listing installed packages...\n"); opkg_list_packages (package_list_installed_callback, NULL); break; default: printf ("Unknown list option \"%s\"\n", argv[2]); } } break; case 'r': if (argv[1][1] == 'e') { err = opkg_remove_package (argv[2], progress_callback, "Removing..."); printf ("\nopkg_remove_package returned %d\n", err); break; }else if (argv[1][1] == 'p') { err = opkg_repository_accessibility_check(); printf("\nopkg_repository_accessibility_check returned (%d)\n", err); break; } default: printf ("Unknown command \"%s\"\n", argv[1]); } opkg_free (); return 0; }