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Diffstat (limited to 'src/shared/machine-image.h')
-rw-r--r-- | src/shared/machine-image.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/src/shared/machine-image.h b/src/shared/machine-image.h deleted file mode 100644 index 7410168c4f..0000000000 --- a/src/shared/machine-image.h +++ /dev/null @@ -1,103 +0,0 @@ -#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 <stdint.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_TYPE_MAX, - _IMAGE_TYPE_INVALID = -1 -} ImageType; - -typedef struct Image { - ImageType type; - char *name; - char *path; - bool read_only; - - usec_t crtime; - usec_t mtime; - - uint64_t usage; - uint64_t usage_exclusive; - uint64_t limit; - uint64_t limit_exclusive; - - void *userdata; -} Image; - -Image *image_unref(Image *i); -void image_hashmap_free(Hashmap *map); - -DEFINE_TRIVIAL_CLEANUP_FUNC(Image*, image_unref); -DEFINE_TRIVIAL_CLEANUP_FUNC(Hashmap*, image_hashmap_free); - -int image_find(const char *name, Image **ret); -int image_discover(Hashmap *map); - -int image_remove(Image *i); -int image_rename(Image *i, const char *new_name); -int image_clone(Image *i, const char *new_name, bool read_only); -int image_read_only(Image *i, bool b); - -const char* image_type_to_string(ImageType t) _const_; -ImageType image_type_from_string(const char *s) _pure_; - -bool image_name_is_valid(const char *s) _pure_; - -int image_path_lock(const char *path, int operation, LockFile *global, LockFile *local); -int image_name_lock(const char *name, int operation, LockFile *ret); - -int image_set_limit(Image *i, uint64_t referenced_max); - -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; -} |