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mdbx: refine MDBX_oom_func description.

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Leo Yuriev 2017-06-14 19:36:32 +03:00
parent 0ef41bef2b
commit 2392c70e2b
1 changed files with 3 additions and 3 deletions
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6
mdbx.h
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@ -1534,9 +1534,9 @@ LIBMDBX_API int mdbx_txn_straggler(MDBX_txn *txn, int *percent);
* [in] retry A retry number, less that zero for notify end of OOM-loop.
*
* Returns -1 on failure (reader is not killed),
* 0 on a race condition (no such reader),
* 1 on success (reader was killed),
* >1 on success (reader was SURE killed). */
* 0 should wait or retry,
* 1 drop reader txn-lock (reading-txn was aborted),
* >1 drop reader registration (reader process was killed). */
typedef int(MDBX_oom_func)(MDBX_env *env, int pid, mdbx_tid_t tid, uint64_t txn,
unsigned gap, int retry);