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mdbx: исправление сборки при MDBX_ENABLE_DBI_SPARSE=OFF.

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Леонид Юрьев (Leonid Yuriev) 2024-12-02 22:12:17 +03:00
parent 99fa43f322
commit 35177611d2
2 changed files with 4 additions and 2 deletions
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2
src/dbi.c
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@ -3,6 +3,7 @@
#include "internals.h" #include "internals.h"
#if MDBX_ENABLE_DBI_SPARSE
size_t dbi_bitmap_ctz_fallback(const MDBX_txn *txn, intptr_t bmi) { size_t dbi_bitmap_ctz_fallback(const MDBX_txn *txn, intptr_t bmi) {
tASSERT(txn, bmi > 0); tASSERT(txn, bmi > 0);
bmi &= -bmi; bmi &= -bmi;
@ -20,6 +21,7 @@ size_t dbi_bitmap_ctz_fallback(const MDBX_txn *txn, intptr_t bmi) {
return debruijn_ctz32[(UINT32_C(0x077CB531) * (uint32_t)bmi) >> 27]; return debruijn_ctz32[(UINT32_C(0x077CB531) * (uint32_t)bmi) >> 27];
} }
} }
#endif /* MDBX_ENABLE_DBI_SPARSE */
struct dbi_snap_result dbi_snap(const MDBX_env *env, const size_t dbi) { struct dbi_snap_result dbi_snap(const MDBX_env *env, const size_t dbi) {
eASSERT(env, dbi < env->n_dbi); eASSERT(env, dbi < env->n_dbi);

4
src/dbi.h
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@ -5,11 +5,11 @@
#include "essentials.h" #include "essentials.h"
#if MDBX_ENABLE_DBI_SPARSE
MDBX_NOTHROW_CONST_FUNCTION MDBX_MAYBE_UNUSED MDBX_INTERNAL size_t MDBX_NOTHROW_CONST_FUNCTION MDBX_MAYBE_UNUSED MDBX_INTERNAL size_t
dbi_bitmap_ctz_fallback(const MDBX_txn *txn, intptr_t bmi); dbi_bitmap_ctz_fallback(const MDBX_txn *txn, intptr_t bmi);
#if MDBX_ENABLE_DBI_SPARSE
static inline size_t dbi_bitmap_ctz(const MDBX_txn *txn, intptr_t bmi) { static inline size_t dbi_bitmap_ctz(const MDBX_txn *txn, intptr_t bmi) {
tASSERT(txn, bmi > 0); tASSERT(txn, bmi > 0);
STATIC_ASSERT(sizeof(bmi) >= sizeof(txn->dbi_sparse[0])); STATIC_ASSERT(sizeof(bmi) >= sizeof(txn->dbi_sparse[0]));