75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
|
#pragma once
|
|
|
|
#include "sd-bus.h"
|
|
|
|
#include "hashmap.h"
|
|
#include "macro.h"
|
|
#include "set.h"
|
|
#include "string-util.h"
|
|
|
|
typedef struct PortableMetadata {
|
|
int fd;
|
|
char *source;
|
|
char name[];
|
|
} PortableMetadata;
|
|
|
|
#define PORTABLE_METADATA_IS_OS_RELEASE(m) (streq((m)->name, "/etc/os-release"))
|
|
#define PORTABLE_METADATA_IS_UNIT(m) (!IN_SET((m)->name[0], 0, '/'))
|
|
|
|
typedef enum PortableFlags {
|
|
PORTABLE_PREFER_COPY = 1 << 0,
|
|
PORTABLE_PREFER_SYMLINK = 1 << 1,
|
|
PORTABLE_RUNTIME = 1 << 2,
|
|
} PortableFlags;
|
|
|
|
typedef enum PortableChangeType {
|
|
PORTABLE_COPY,
|
|
PORTABLE_SYMLINK,
|
|
PORTABLE_UNLINK,
|
|
PORTABLE_WRITE,
|
|
PORTABLE_MKDIR,
|
|
_PORTABLE_CHANGE_TYPE_MAX,
|
|
_PORTABLE_CHANGE_TYPE_INVALID = INT_MIN,
|
|
} PortableChangeType;
|
|
|
|
typedef enum PortableState {
|
|
PORTABLE_DETACHED,
|
|
PORTABLE_ATTACHED,
|
|
PORTABLE_ATTACHED_RUNTIME,
|
|
PORTABLE_ENABLED,
|
|
PORTABLE_ENABLED_RUNTIME,
|
|
PORTABLE_RUNNING,
|
|
PORTABLE_RUNNING_RUNTIME,
|
|
_PORTABLE_STATE_MAX,
|
|
_PORTABLE_STATE_INVALID = -1
|
|
} PortableState;
|
|
|
|
typedef struct PortableChange {
|
|
int type; /* PortableFileChangeType or negative error number */
|
|
char *path;
|
|
char *source;
|
|
} PortableChange;
|
|
|
|
PortableMetadata *portable_metadata_unref(PortableMetadata *i);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(PortableMetadata*, portable_metadata_unref);
|
|
|
|
int portable_metadata_hashmap_to_sorted_array(Hashmap *unit_files, PortableMetadata ***ret);
|
|
|
|
int portable_extract(const char *image, char **matches, PortableMetadata **ret_os_release, Hashmap **ret_unit_files, sd_bus_error *error);
|
|
|
|
int portable_attach(sd_bus *bus, const char *name_or_path, char **matches, const char *profile, PortableFlags flags, PortableChange **changes, size_t *n_changes, sd_bus_error *error);
|
|
int portable_detach(sd_bus *bus, const char *name_or_path, PortableFlags flags, PortableChange **changes, size_t *n_changes, sd_bus_error *error);
|
|
|
|
int portable_get_state(sd_bus *bus, const char *name_or_path, PortableFlags flags, PortableState *ret, sd_bus_error *error);
|
|
|
|
int portable_get_profiles(char ***ret);
|
|
|
|
void portable_changes_free(PortableChange *changes, size_t n_changes);
|
|
|
|
const char *portable_change_type_to_string(PortableChangeType t) _const_;
|
|
PortableChangeType portable_change_type_from_string(const char *t) _pure_;
|
|
|
|
const char *portable_state_to_string(PortableState t) _const_;
|
|
PortableState portable_state_from_string(const char *t) _pure_;
|