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mdbx: allows zero-length keys for libfpta.

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This commit is contained in:
Leo Yuriev 2016-12-18 00:58:26 +03:00
parent 2956095c6d
commit 578fe9e258
1 changed files with 1 additions and 4 deletions
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5
mdb.c
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@ -6011,9 +6011,6 @@ mdb_cursor_set(MDB_cursor *mc, MDB_val *key, MDB_val *data,
MDB_node *leaf = NULL;
DKBUF;
if (unlikely(key->mv_size == 0))
return MDB_BAD_VALSIZE;
if ( (mc->mc_db->md_flags & MDB_INTEGERKEY)
&& unlikely( key->mv_size != sizeof(unsigned)
&& key->mv_size != sizeof(size_t) )) {
@ -6556,7 +6553,7 @@ mdb_cursor_put(MDB_cursor *mc, MDB_val *key, MDB_val *data,
if (unlikely(mc->mc_txn->mt_flags & (MDB_TXN_RDONLY|MDB_TXN_BLOCKED)))
return (mc->mc_txn->mt_flags & MDB_TXN_RDONLY) ? EACCES : MDB_BAD_TXN;
if (unlikely(key->mv_size-1 >= ENV_MAXKEY(env)))
if (unlikely(key->mv_size > ENV_MAXKEY(env)))
return MDB_BAD_VALSIZE;
#if SIZE_MAX > MAXDATASIZE