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mdbx: common database format for 32/64 targets (remove 'size_t' structures).
Change-Id: I2d7c77603ee27c5ae4b82f762a726f71136527c8
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23
src/bits.h
23
src/bits.h
@ -232,15 +232,15 @@ typedef struct MDBX_reader {
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/* Information about a single database in the environment. */
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typedef struct MDBX_db {
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uint32_t md_xsize; /* also ksize for LEAF2 pages */
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uint16_t md_flags; /* see mdbx_dbi_open */
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uint16_t md_depth; /* depth of this tree */
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uint64_t md_seq; /* table sequence counter */
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pgno_t md_branch_pages; /* number of internal pages */
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pgno_t md_leaf_pages; /* number of leaf pages */
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pgno_t md_overflow_pages; /* number of overflow pages */
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pgno_t md_root; /* the root page of this tree */
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uint64_t md_entries; /* number of data items */
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uint32_t md_xsize; /* also ksize for LEAF2 pages */
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uint16_t md_flags; /* see mdbx_dbi_open */
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uint16_t md_depth; /* depth of this tree */
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uint64_t md_root; /* the root page of this tree */
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uint64_t md_seq; /* table sequence counter */
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uint64_t md_branch_pages; /* number of internal pages */
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uint64_t md_leaf_pages; /* number of leaf pages */
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uint64_t md_overflow_pages; /* number of overflow pages */
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uint64_t md_entries; /* number of data items */
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} MDBX_db;
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/* Meta page content.
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@ -255,7 +255,7 @@ typedef struct MDBX_meta {
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/* txnid that committed this page, */
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volatile txnid_t mm_txnid_top;
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size_t mm_mapsize; /* size of mmap region */
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uint64_t mm_mapsize; /* size of mmap region */
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MDBX_db mm_dbs[CORE_DBS]; /* first is free space, 2nd is main db */
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/* The size of pages used in this DB */
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#define mm_psize mm_dbs[FREE_DBI].md_xsize
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@ -264,7 +264,8 @@ typedef struct MDBX_meta {
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mdbx_canary mm_canary;
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/* Last used page in the datafile.
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* Actually the file may be shorter if the freeDB lists the final pages. */
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pgno_t mm_last_pg;
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uint64_t mm_last_pg;
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volatile txnid_t mm_txnid; /* txnid that committed this page */
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#define MDBX_DATASIGN_NONE 0u
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#define MDBX_DATASIGN_WEAK 1u
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volatile uint64_t mm_datasync_sign;
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