From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/sysupdate/sysupdate-instance.h | 67 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 src/sysupdate/sysupdate-instance.h (limited to 'src/sysupdate/sysupdate-instance.h') diff --git a/src/sysupdate/sysupdate-instance.h b/src/sysupdate/sysupdate-instance.h new file mode 100644 index 0000000..2860d29 --- /dev/null +++ b/src/sysupdate/sysupdate-instance.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include +#include +#include + +#include "sd-id128.h" + +#include "fs-util.h" +#include "time-util.h" + +typedef struct InstanceMetadata InstanceMetadata; +typedef struct Instance Instance; + +#include "sysupdate-resource.h" +#include "sysupdate-partition.h" + +struct InstanceMetadata { + /* Various bits of metadata for each instance, that is either derived from the filename/GPT label or + * from metadata of the file/partition itself */ + char *version; + sd_id128_t partition_uuid; + bool partition_uuid_set; + uint64_t partition_flags; /* GPT partition flags */ + bool partition_flags_set; + usec_t mtime; + mode_t mode; + uint64_t size; /* uncompressed size of the file */ + uint64_t tries_done, tries_left; /* for boot assessment counters */ + int no_auto; + int read_only; + int growfs; + uint8_t sha256sum[32]; /* SHA256 sum of the download (i.e. compressed) file */ + bool sha256sum_set; +}; + +#define INSTANCE_METADATA_NULL \ + { \ + .mtime = USEC_INFINITY, \ + .mode = MODE_INVALID, \ + .size = UINT64_MAX, \ + .tries_done = UINT64_MAX, \ + .tries_left = UINT64_MAX, \ + .no_auto = -1, \ + .read_only = -1, \ + .growfs = -1, \ + } + +struct Instance { + /* A pointer back to the resource this belongs to */ + Resource *resource; + + /* Metadata of this version */ + InstanceMetadata metadata; + + /* Where we found the instance */ + char *path; + PartitionInfo partition_info; +}; + +void instance_metadata_destroy(InstanceMetadata *m); + +int instance_new(Resource *rr, const char *path, const InstanceMetadata *f, Instance **ret); +Instance *instance_free(Instance *i); + +DEFINE_TRIVIAL_CLEANUP_FUNC(Instance*, instance_free); -- cgit v1.2.3