return 0;
}
+int boot_entries_load_config_auto(
+ const char *override_esp_path,
+ const char *override_xbootldr_path,
+ BootConfig *config) {
+
+ _cleanup_free_ char *esp_where = NULL, *xbootldr_where = NULL;
+ int r;
+
+ assert(config);
+
+ /* This function is similar to boot_entries_load_config(), however we automatically search for the
+ * ESP and the XBOOTLDR partition unless it is explicitly specified. Also, if the user did not pass
+ * an ESP or XBOOTLDR path directly, let's see if /run/boot-loader-entries/ exists. If so, let's
+ * read data from there, as if it was an ESP (i.e. loading both entries and loader.conf data from
+ * it). This allows other boot loaders to pass boot loader entry information to our tools if they
+ * want to. */
+
+ if (!override_esp_path && !override_xbootldr_path) {
+
+ if (access("/run/boot-loader-entries/", F_OK) < 0) {
+ if (errno != ENOENT)
+ return log_error_errno(errno, "Failed to determine whether /run/boot-loader-entries/ exists: %m");
+ } else {
+ r = boot_entries_load_config("/run/boot-loader-entries/", NULL, config);
+ if (r < 0)
+ return r;
+
+ return 0;
+ }
+ }
+
+ r = find_esp_and_warn(override_esp_path, false, &esp_where, NULL, NULL, NULL, NULL);
+ if (r == -ENOKEY) /* find_esp_and_warn() doesn't warn about this case */
+ return log_error_errno(r, "Cannot find the ESP partition mount point.");
+ if (r < 0) /* But it logs about all these cases, hence don't log here again */
+ return r;
+
+ r = find_xbootldr_and_warn(override_xbootldr_path, false, &xbootldr_where, NULL);
+ if (r < 0 && r != -ENOKEY)
+ return r; /* It's fine if the XBOOTLDR partition doesn't exist, hence we ignore ENOKEY here */
+
+ r = boot_entries_load_config(esp_where, xbootldr_where, config);
+ if (r < 0)
+ return r;
+
+ return 0;
+}
+
int boot_entries_augment_from_loader(BootConfig *config, bool only_auto) {
static const char * const title_table[] = {
void boot_config_free(BootConfig *config);
int boot_entries_load_config(const char *esp_path, const char *xbootldr_path, BootConfig *config);
+int boot_entries_load_config_auto(const char *override_esp_path, const char *override_xbootldr_path, BootConfig *config);
int boot_entries_augment_from_loader(BootConfig *config, bool only_auto);
static inline const char* boot_entry_title(const BootEntry *entry) {