Changeset 0277ec2 in mainline for uspace/srv/bd/hr/superblock.h

Timestamp:

2025-04-01T08:51:52Z (6 weeks ago)

Author:

Miroslav Cimerman <mc@…>

Children:

4200735

Parents:

a5ec426

Message:

hr: refactor metadata handling

File:

• uspace/srv/bd/hr/superblock.h (modified) (2 diffs)

uspace/srv/bd/hr/superblock.h

@@ -48 +48 @@
 #define HR_MAGIC_SIZE           16
 #define HR_UUID_LEN             16
-/* #define HR_METADATA_VERSION 0 */
+#define HR_METADATA_VERSION     1
 
 typedef struct hr_metadata hr_metadata_t;
@@ -79 +79 @@
 } __attribute__((packed));
 
-extern errno_t  hr_write_meta_to_vol(hr_volume_t *);
-extern errno_t  hr_write_meta_to_ext(hr_volume_t *, size_t);
-extern errno_t  hr_fill_vol_from_meta(hr_volume_t *);
+extern errno_t  hr_metadata_init(hr_volume_t *, hr_metadata_t *);
+extern errno_t  hr_metadata_save(hr_volume_t *);
+extern errno_t  hr_write_metadata_block(service_id_t, const void *);
 extern errno_t  hr_get_metadata_block(service_id_t, void **);
-extern void     hr_decode_metadata_from_block(void *, hr_metadata_t *);
+extern void     hr_encode_metadata_to_block(hr_metadata_t *, void *);
+extern void     hr_decode_metadata_from_block(const void *, hr_metadata_t *);
 extern void     hr_metadata_dump(hr_metadata_t *);
 extern bool     hr_valid_md_magic(hr_metadata_t *);