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More ITS#7589: Fix prev commit.

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mp_pages gives #pages in the ovpage. OVPAGES() no longer does.
vmware
Hallvard Furuseth 12 years ago
parent 0cdd9dffdd
commit e4ce404992
1 changed files with 2 additions and 1 deletions
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  1. 3
      libraries/liblmdb/mdb.c

3
libraries/liblmdb/mdb.c
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@ -5192,10 +5192,11 @@ current:
pgno_t pg; pgno_t pg;
int ovpages, dpages; int ovpages, dpages;
ovpages = OVPAGES(NODEDSZ(leaf), mc->mc_txn->mt_env->me_psize);
dpages = OVPAGES(data->mv_size, mc->mc_txn->mt_env->me_psize); dpages = OVPAGES(data->mv_size, mc->mc_txn->mt_env->me_psize);
memcpy(&pg, NODEDATA(leaf), sizeof(pg)); memcpy(&pg, NODEDATA(leaf), sizeof(pg));
mdb_page_get(mc->mc_txn, pg, &omp); mdb_page_get(mc->mc_txn, pg, &omp);
ovpages = omp->mp_pages;
/* Is the ov page writable and large enough? */ /* Is the ov page writable and large enough? */
if ((omp->mp_flags & P_DIRTY) && ovpages >= dpages) { if ((omp->mp_flags & P_DIRTY) && ovpages >= dpages) {
/* yes, overwrite it. Note in this case we don't /* yes, overwrite it. Note in this case we don't

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