-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
/***
This file is part of systemd.
Copyright 2014 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <stdbool.h>
#include "hashmap.h"
#include "lockfile-util.h"
#include "macro.h"
+#include "path-util.h"
+#include "string-util.h"
#include "time-util.h"
typedef enum ImageType {
IMAGE_DIRECTORY,
IMAGE_SUBVOLUME,
IMAGE_RAW,
+ IMAGE_BLOCK,
_IMAGE_TYPE_MAX,
_IMAGE_TYPE_INVALID = -1
} ImageType;
uint64_t limit;
uint64_t limit_exclusive;
+ char *hostname;
+ sd_id128_t machine_id;
+ char **machine_info;
+ char **os_release;
+
+ bool metadata_valid;
+
void *userdata;
} Image;
Image *image_unref(Image *i);
-void image_hashmap_free(Hashmap *map);
+static inline Hashmap* image_hashmap_free(Hashmap *map) {
+ return hashmap_free_with_destructor(map, image_unref);
+}
DEFINE_TRIVIAL_CLEANUP_FUNC(Image*, image_unref);
DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, image_hashmap_free);
int image_name_lock(const char *name, int operation, LockFile *ret);
int image_set_limit(Image *i, uint64_t referenced_max);
+
+int image_read_metadata(Image *i);
+
+static inline bool IMAGE_IS_HIDDEN(const struct Image *i) {
+ assert(i);
+
+ return i->name && i->name[0] == '.';
+}
+
+static inline bool IMAGE_IS_VENDOR(const struct Image *i) {
+ assert(i);
+
+ return i->path && path_startswith(i->path, "/usr");
+}
+
+static inline bool IMAGE_IS_HOST(const struct Image *i) {
+ assert(i);
+
+ if (i->name && streq(i->name, ".host"))
+ return true;
+
+ if (i->path && path_equal(i->path, "/"))
+ return true;
+
+ return false;
+}