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Parse empty meta_format in superblock as v2 (fix updating from 2.x)

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Vitaliy Filippov
2025-12-02 01:52:42 +03:00
parent 216707f101
commit a5768a8ef6
7 changed files with 38 additions and 16 deletions
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src/blockstore/blockstore_disk.h
+5 -4
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@@ -61,9 +61,10 @@ struct blockstore_disk_t
uint64_t discard_granularity = 0;
int meta_fd = -1, data_fd = -1, journal_fd = -1;
uint64_t meta_offset, meta_device_sect, meta_device_size, meta_area_size, min_meta_len, meta_format = 0;
uint64_t data_offset, data_device_sect, data_device_size, data_len;
uint64_t journal_offset, journal_device_sect, journal_device_size, journal_len;
uint64_t meta_offset = 0, meta_device_sect = 0, meta_device_size = 0, meta_area_size = 0, min_meta_len = 0;
uint64_t data_offset = 0, data_device_sect = 0, data_device_size = 0, data_len = 0;
uint64_t journal_offset = 0, journal_device_sect = 0, journal_device_size = 0, journal_len = 0;
uint64_t meta_format = 0;
uint64_t block_count = 0;
uint32_t clean_entry_bitmap_size = 0;
@@ -75,7 +76,7 @@ struct blockstore_disk_t
void open_data();
void open_meta();
void open_journal();
void calc_lengths();
void calc_lengths(bool skip_meta_check = false);
void check_lengths();
void close_all();
int trim_data(std::function<bool(uint64_t)> is_free);