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mdbx: drop unused debug features.

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This commit is contained in:
Leo Yuriev
2017-05-27 20:03:46 +03:00
parent 60fed8bbca
commit 77f0e5e38e
3 changed files with 5 additions and 32 deletions
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28
src/mdbx.c
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@@ -502,12 +502,6 @@ int mdbx_runtime_flags = MDBX_DBG_PRINT
MDBX_debug_func *mdbx_debug_logger;
int mdbx_setup_debug(int flags, MDBX_debug_func *logger, long edge_txn);
#if MDBX_DEBUG
txnid_t mdbx_debug_edge;
#endif
static int mdbx_page_alloc(MDBX_cursor *mc, int num, MDBX_page **mp, int flags);
static int mdbx_page_new(MDBX_cursor *mc, uint32_t flags, int num,
MDBX_page **mp);
@@ -2276,15 +2270,6 @@ static int mdbx_txn_renew0(MDBX_txn *txn, unsigned flags) {
txn->mt_canary = meta->mm_canary;
const txnid_t snap = mdbx_meta_txnid_stable(env, meta);
txn->mt_txnid = snap + 1;
#if MDBX_DEBUG
if (unlikely(txn->mt_txnid == mdbx_debug_edge)) {
if (!mdbx_debug_logger)
mdbx_runtime_flags |=
MDBX_DBG_TRACE | MDBX_DBG_EXTRA | MDBX_DBG_AUDIT | MDBX_DBG_ASSERT;
mdbx_debug_log(MDBX_DBG_EDGE, __FUNCTION__, __LINE__,
"on/off edge (txn %" PRIaTXN ")", txn->mt_txnid);
}
#endif
if (unlikely(txn->mt_txnid < snap)) {
mdbx_debug("txnid overflow!");
rc = MDBX_TXN_FULL;
@@ -9566,17 +9551,10 @@ int __cold mdbx_reader_check0(MDBX_env *env, int rdt_locked, int *dead) {
return rc;
}
int __cold mdbx_setup_debug(int flags, MDBX_debug_func *logger, long edge_txn) {
int __cold mdbx_setup_debug(int flags, MDBX_debug_func *logger) {
unsigned ret = mdbx_runtime_flags;
if (flags != (int)MDBX_DBG_DNT)
mdbx_runtime_flags = flags;
if (logger != (MDBX_debug_func *)MDBX_DBG_DNT)
mdbx_debug_logger = logger;
if (edge_txn != (long)MDBX_DBG_DNT) {
#if MDBX_DEBUG
mdbx_debug_edge = edge_txn;
#endif
}
mdbx_runtime_flags = flags;
mdbx_debug_logger = logger;
return ret;
}