- int err;
- char *stripped_filename;
- opkg_progress_data_t pdata;
- pkg_t *old, *new;
- pkg_vec_t *deps, *all;
- int i, ndepends;
- char **unresolved = NULL;
-
- opkg_assert (opkg != NULL);
- opkg_assert (package_name != NULL);
-
- /* ... */
- pkg_info_preinstall_check (opkg->conf);
-
-
- /* check to ensure package is not already installed */
- old = pkg_hash_fetch_installed_by_name(&opkg->conf->pkg_hash, package_name);
- if (old)
- {
- /* XXX: Error: Package is already installed. */
- return OPKG_PACKAGE_ALREADY_INSTALLED;
- }
-
- new = pkg_hash_fetch_best_installation_candidate_by_name(opkg->conf, package_name, NULL);
- if (!new)
- {
- /* XXX: Error: Could not find package to install */
- return OPKG_PACKAGE_NOT_FOUND;
- }
-
- new->state_flag |= SF_USER;
-
- pdata.action = OPKG_INSTALL;
- pdata.package = old_pkg_to_new (new);
-
- progress (pdata, 0);
-
- /* find dependancies and download them */
- deps = pkg_vec_alloc ();
- /* this function does not return the original package, so we insert it later */
- ndepends = pkg_hash_fetch_unsatisfied_dependencies (opkg->conf, new, deps, &unresolved);
- if (unresolved)
- {
- /* XXX: Error: Could not satisfy dependencies */
- pkg_vec_free (deps);
- return OPKG_DEPENDENCIES_FAILED;
- }
-
- /* insert the package we are installing so that we download it */
- pkg_vec_insert (deps, new);
-
- /* download package and dependancies */
- for (i = 0; i < deps->len; i++)
- {
- pkg_t *pkg;
- struct _curl_cb_data cb_data;
- char *url;
-
- pkg = deps->pkgs[i];
- if (pkg->local_filename)
- continue;
-
- opkg_package_free (pdata.package);
- pdata.package = old_pkg_to_new (pkg);
- pdata.action = OPKG_DOWNLOAD;
-
- if (pkg->src == NULL)
- {
- /* XXX: Error: Package not available from any configured src */
- return OPKG_PACKAGE_NOT_AVAILABLE;
- }
-
- sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename);
-
- /* Get the filename part, without any directory */
- stripped_filename = strrchr(pkg->filename, '/');
- if ( ! stripped_filename )
- stripped_filename = pkg->filename;
-
- sprintf_alloc(&pkg->local_filename, "%s/%s", opkg->conf->tmp_dir, stripped_filename);
-
- cb_data.cb = progress_callback;
- cb_data.progress_data = &pdata;
- cb_data.opkg = opkg;
- cb_data.user_data = user_data;
- /* 75% of "install" progress is for downloading */
- cb_data.start_range = 75 * i / deps->len;
- cb_data.finish_range = 75 * (i + 1) / deps->len;
-
- err = opkg_download(opkg->conf, url, pkg->local_filename,
- (curl_progress_func) curl_progress_cb, &cb_data);
- free(url);
-
- if (err)
- {
- pkg_vec_free (deps);
- opkg_package_free (pdata.package);
- return OPKG_DOWNLOAD_FAILED;
- }
-
- }
- pkg_vec_free (deps);
-
- /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */
- all = pkg_vec_alloc ();
- pkg_hash_fetch_available (&opkg->conf->pkg_hash, all);
- for (i = 0; i < all->len; i++)
- {
- all->pkgs[i]->parent->dependencies_checked = 0;
- }
- pkg_vec_free (all);
-
-
- /* 75% of "install" progress is for downloading */
- opkg_package_free (pdata.package);
- pdata.package = old_pkg_to_new (new);
- pdata.action = OPKG_INSTALL;
- progress (pdata, 75);
-
- /* unpack the package */
- err = opkg_install_pkg(opkg->conf, new, 0);
-
- if (err)
- {
- opkg_package_free (pdata.package);
- switch (err)
- {
- case OPKG_INSTALL_ERR_NOT_TRUSTED: return OPKG_GPG_ERROR;
- case OPKG_INSTALL_ERR_DOWNLOAD: return OPKG_DOWNLOAD_FAILED;
- case OPKG_INSTALL_ERR_DEPENDENCIES:
- case OPKG_INSTALL_ERR_CONFLICTS: return OPKG_DEPENDENCIES_FAILED;
- case OPKG_INSTALL_ERR_ALREADY_INSTALLED: return OPKG_PACKAGE_ALREADY_INSTALLED;
- case OPKG_INSTALL_ERR_SIGNATURE: return OPKG_GPG_ERROR;
- case OPKG_INSTALL_ERR_MD5: return OPKG_MD5_ERROR;
- default: return OPKG_UNKNOWN_ERROR;
- }
- }
-
- progress (pdata, 75);
-
- /* run configure scripts, etc. */
- err = opkg_configure_packages (opkg->conf, NULL);
- if (err)
- {
- opkg_package_free (pdata.package);
- return OPKG_UNKNOWN_ERROR;
- }
-
- /* write out status files and file lists */
- opkg_conf_write_status_files (opkg->conf);
- pkg_write_changed_filelists (opkg->conf);
-
- progress (pdata, 100);
- opkg_package_free (pdata.package);
- return 0;
+ int err;
+ char *stripped_filename;
+ opkg_progress_data_t pdata;
+ pkg_t *old, *new;
+ pkg_vec_t *deps, *all;
+ int i, ndepends;
+ char **unresolved = NULL;
+
+ opkg_assert(package_name != NULL);
+
+ /* ... */
+ pkg_info_preinstall_check();
+
+
+ /* check to ensure package is not already installed */
+ old = pkg_hash_fetch_installed_by_name(package_name);
+ if (old) {
+ opkg_msg(ERROR, "Package %s is already installed\n",
+ package_name);
+ return -1;
+ }
+
+ new = pkg_hash_fetch_best_installation_candidate_by_name(package_name);
+ if (!new) {
+ opkg_msg(ERROR, "Couldn't find package %s\n", package_name);
+ return -1;
+ }
+
+ new->state_flag |= SF_USER;
+
+ pdata.action = -1;
+ pdata.pkg = new;
+
+ progress(pdata, 0);
+
+ /* find dependancies and download them */
+ deps = pkg_vec_alloc();
+ /* this function does not return the original package, so we insert it later */
+ ndepends = pkg_hash_fetch_unsatisfied_dependencies(new, deps,
+ &unresolved);
+ if (unresolved) {
+ char **tmp = unresolved;
+ opkg_msg(ERROR, "Couldn't satisfy the following dependencies"
+ " for %s:\n", package_name);
+ while (*tmp) {
+ opkg_msg(ERROR, "\t%s", *tmp);
+ free(*tmp);
+ tmp++;
+ }
+ free(unresolved);
+ pkg_vec_free(deps);
+ opkg_message(ERROR, "\n");
+ return -1;
+ }
+
+ /* insert the package we are installing so that we download it */
+ pkg_vec_insert(deps, new);
+
+ /* download package and dependencies */
+ for (i = 0; i < deps->len; i++) {
+ pkg_t *pkg;
+ struct _curl_cb_data cb_data;
+ char *url;
+
+ pkg = deps->pkgs[i];
+ if (pkg->local_filename)
+ continue;
+
+ pdata.pkg = pkg;
+ pdata.action = OPKG_DOWNLOAD;
+
+ if (pkg->src == NULL) {
+ opkg_msg(ERROR, "Package %s not available from any "
+ "configured src\n", package_name);
+ return -1;
+ }
+
+ sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename);
+
+ /* Get the filename part, without any directory */
+ stripped_filename = strrchr(pkg->filename, '/');
+ if (!stripped_filename)
+ stripped_filename = pkg->filename;
+
+ sprintf_alloc(&pkg->local_filename, "%s/%s", conf->tmp_dir,
+ stripped_filename);
+
+ cb_data.cb = progress_callback;
+ cb_data.progress_data = &pdata;
+ cb_data.user_data = user_data;
+ /* 75% of "install" progress is for downloading */
+ cb_data.start_range = 75 * i / deps->len;
+ cb_data.finish_range = 75 * (i + 1) / deps->len;
+
+ err = opkg_download(url, pkg->local_filename,
+ (curl_progress_func) curl_progress_cb,
+ &cb_data, 0);
+ free(url);
+
+ if (err) {
+ pkg_vec_free(deps);
+ return -1;
+ }
+
+ }
+ pkg_vec_free(deps);
+
+ /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */
+ all = pkg_vec_alloc();
+ pkg_hash_fetch_available(all);
+ for (i = 0; i < all->len; i++) {
+ all->pkgs[i]->parent->dependencies_checked = 0;
+ }
+ pkg_vec_free(all);
+
+
+ /* 75% of "install" progress is for downloading */
+ pdata.pkg = new;
+ pdata.action = OPKG_INSTALL;
+ progress(pdata, 75);
+
+ /* unpack the package */
+ err = opkg_install_pkg(new, 0);
+
+ if (err) {
+ return -1;
+ }
+
+ progress(pdata, 75);
+
+ /* run configure scripts, etc. */
+ err = opkg_configure_packages(NULL);
+ if (err) {
+ return -1;
+ }
+
+ /* write out status files and file lists */
+ opkg_conf_write_status_files();
+ pkg_write_changed_filelists();
+
+ progress(pdata, 100);
+ return 0;