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mdbx: revert/drop MDBX_DBG_NOFALLOC_INCORE and introduce osal_fsetsize().

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This fixes regression after the 2a7f460345 as when
a DXB file remains longer than necessary on Mac or Linux when building without `_GNU_SOURCE`.
This commit is contained in:
Леонид Юрьев (Leonid Yuriev)
2025-10-18 11:41:38 +03:00
parent 5f2f5f34e0
commit 2b0bfb9eea
9 changed files with 69 additions and 58 deletions
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6
mdbx.h
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@@ -929,12 +929,8 @@ typedef enum MDBX_debug_flags {
* \note Nonetheless a new write transactions will use and store the last signature regardless this flag */
MDBX_DBG_DONT_UPGRADE = 64,
/** Disables the use of fallocate() for an in-core database(s) to avoid sporadic test failures
* due to lack of space in tmpfs and/or free memory. */
MDBX_DBG_NOFALLOC_INCORE = 128,
#ifdef ENABLE_UBSAN
MDBX_DBG_MAX = ((unsigned)MDBX_LOG_MAX) << 16 | 255 /* avoid UBSAN false-positive trap by a tests */,
MDBX_DBG_MAX = ((unsigned)MDBX_LOG_MAX) << 16 | 127 /* avoid UBSAN false-positive trap by a tests */,
#endif /* ENABLE_UBSAN */
/** for mdbx_setup_debug() only: Don't change current settings */