/** * ostree_bootconfig_parser_clone: * @self: Bootconfig to clone * * Returns: (transfer full): Copy of @self */ OstreeBootconfigParser * ostree_bootconfig_parser_clone (OstreeBootconfigParser *self) { OstreeBootconfigParser *parser = ostree_bootconfig_parser_new (); guint i; GHashTableIter hashiter; gpointer k, v; for (i = 0; i < self->lines->len; i++) g_ptr_array_add (parser->lines, g_variant_ref (self->lines->pdata[i])); g_hash_table_iter_init (&hashiter, self->options); while (g_hash_table_iter_next (&hashiter, &k, &v)) g_hash_table_replace (parser->options, g_strdup (k), g_strdup (v)); return parser; }
gboolean _ostree_sysroot_read_boot_loader_configs (OstreeSysroot *self, int bootversion, GPtrArray **out_loader_configs, GCancellable *cancellable, GError **error) { gboolean ret = FALSE; int fd; /* Temporary owned by iterator */ g_autofree char *entries_path = g_strdup_printf ("boot/loader.%d/entries", bootversion); g_autoptr(GPtrArray) ret_loader_configs = NULL; g_auto(GLnxDirFdIterator) dfd_iter = { 0, }; if (!ensure_sysroot_fd (self, error)) goto out; ret_loader_configs = g_ptr_array_new_with_free_func ((GDestroyNotify)g_object_unref); fd = glnx_opendirat_with_errno (self->sysroot_fd, entries_path, TRUE); if (fd == -1) { if (errno == ENOENT) goto done; else { glnx_set_error_from_errno (error); goto out; } } if (!glnx_dirfd_iterator_init_take_fd (fd, &dfd_iter, error)) goto out; while (TRUE) { struct dirent *dent; struct stat stbuf; if (!glnx_dirfd_iterator_next_dent (&dfd_iter, &dent, cancellable, error)) goto out; if (dent == NULL) break; if (fstatat (dfd_iter.fd, dent->d_name, &stbuf, 0) != 0) { glnx_set_error_from_errno (error); goto out; } if (g_str_has_prefix (dent->d_name, "ostree-") && g_str_has_suffix (dent->d_name, ".conf") && S_ISREG (stbuf.st_mode)) { glnx_unref_object OstreeBootconfigParser *config = ostree_bootconfig_parser_new (); if (!ostree_bootconfig_parser_parse_at (config, dfd_iter.fd, dent->d_name, cancellable, error)) { g_prefix_error (error, "Parsing %s: ", dent->d_name); goto out; } g_ptr_array_add (ret_loader_configs, g_object_ref (config)); } } done: gs_transfer_out_value (out_loader_configs, &ret_loader_configs); ret = TRUE; out: return ret; }