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ITS#7589 Cleanup unneeded vars in prev patch

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This commit is contained in:
Howard Chu 2013-10-12 13:19:33 -07:00
parent 310b656a2e
commit 400e21370b
1 changed files with 7 additions and 8 deletions
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15
libraries/liblmdb/mdb.c
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@ -7487,7 +7487,7 @@ mdb_page_split(MDB_cursor *mc, MDB_val *newkey, MDB_val *newdata, pgno_t newpgno
mc->mc_pg[mc->mc_top] = rp;
}
} else {
unsigned int psize, nsize, tsize;
unsigned int psize, nsize;
int k;
/* Maximum free space in an empty page */
pmax = env->me_psize - PAGEHDRSZ;
@ -7541,24 +7541,23 @@ mdb_page_split(MDB_cursor *mc, MDB_val *newkey, MDB_val *newdata, pgno_t newpgno
}
for (; i!=k; i+=j) {
if (i == newindx) {
tsize = nsize;
psize += nsize;
node = NULL;
} else {
node = (MDB_node *)((char *)mp + copy->mp_ptrs[i]);
tsize = NODESIZE + NODEKSZ(node) + sizeof(indx_t);
psize = NODESIZE + NODEKSZ(node) + sizeof(indx_t);
if (IS_LEAF(mp)) {
if (F_ISSET(node->mn_flags, F_BIGDATA))
tsize += sizeof(pgno_t);
psize += sizeof(pgno_t);
else
tsize += NODEDSZ(node);
psize += NODEDSZ(node);
}
tsize += tsize & 1;
psize += psize & 1;
}
if (psize + tsize > pmax) {
if (psize > pmax) {
split_indx = i + (j<0);
break;
}
psize += tsize;
}
/* special case: when the new node was on the last
* slot we may not have tripped the break inside the loop.