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[fdb] add block size check. MUST to be the Nth power of 2.

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朱天龙 (Armink) 2023-03-14 23:29:22 +08:00
parent 18bfd7b4ca
commit d1c5243873
1 changed files with 2 additions and 0 deletions
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src/fdb.c
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@ -72,6 +72,8 @@ fdb_err_t _fdb_init_ex(fdb_db_t db, const char *name, const char *path, fdb_db_t
#endif /* FDB_USING_FAL_MODE */
}
/* the block size MUST to be the Nth power of 2 */
FDB_ASSERT((db->sec_size & (db->sec_size - 1)) == 0);
/* must align with sector size */
FDB_ASSERT(db->max_size % db->sec_size == 0);
/* must have more than or equal 2 sector */