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mdbx++: enables C++ API for amalgamated source code.

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Change-Id: Ie73f32ee6b9a565eee69fa7267798a0fd67db4b0
This commit is contained in:
Leonid Yuriev
2020-09-13 18:06:14 +03:00
parent cd4caeb03d
commit 6c70a7fe11
5 changed files with 70 additions and 61 deletions
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23
src/internals.h
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@@ -422,7 +422,7 @@ typedef sem_t mdbx_ipclock_t;
#error "FIXME"
#endif /* MDBX_LOCKING */
#if MDBX_LOCKING > MDBX_LOCKING_SYSV
#if MDBX_LOCKING > MDBX_LOCKING_SYSV && !defined(__cplusplus)
MDBX_INTERNAL_FUNC int mdbx_ipclock_stub(mdbx_ipclock_t *ipc);
MDBX_INTERNAL_FUNC int mdbx_ipclock_destroy(mdbx_ipclock_t *ipc);
#endif /* MDBX_LOCKING */
@@ -1027,6 +1027,7 @@ struct MDBX_env {
#endif
};
#ifndef __cplusplus
/*----------------------------------------------------------------------------*/
/* Debug and Logging stuff */
@@ -1206,6 +1207,17 @@ MDBX_INTERNAL_FUNC void mdbx_rthc_global_init(void);
MDBX_INTERNAL_FUNC void mdbx_rthc_global_dtor(void);
MDBX_INTERNAL_FUNC void mdbx_rthc_thread_dtor(void *ptr);
static __maybe_unused __inline void mdbx_jitter4testing(bool tiny) {
#if MDBX_DEBUG
if (MDBX_DBG_JITTER & mdbx_runtime_flags)
mdbx_osal_jitter(tiny);
#else
(void)tiny;
#endif
}
#endif /* !__cplusplus */
#define MDBX_IS_ERROR(rc) \
((rc) != MDBX_RESULT_TRUE && (rc) != MDBX_RESULT_FALSE)
@@ -1360,15 +1372,6 @@ pgno_sub(pgno_t base, pgno_t subtrahend) {
return (subtrahend < base - MIN_PAGENO) ? base - subtrahend : MIN_PAGENO;
}
static __maybe_unused __inline void mdbx_jitter4testing(bool tiny) {
#if MDBX_DEBUG
if (MDBX_DBG_JITTER & mdbx_runtime_flags)
mdbx_osal_jitter(tiny);
#else
(void)tiny;
#endif
}
__nothrow_const_function static __always_inline __maybe_unused bool
is_powerof2(size_t x) {
return (x & (x - 1)) == 0;