diff options
Diffstat (limited to 'nserver/src/tstree.c')
| -rw-r--r-- | nserver/src/tstree.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/nserver/src/tstree.c b/nserver/src/tstree.c index eee00b3..f73aa63 100644 --- a/nserver/src/tstree.c +++ b/nserver/src/tstree.c @@ -74,7 +74,6 @@ void *TSTree_search_prefix(TSTree *root, const char *key, size_t len) return NULL; TSTree *node = root; - TSTree *last = NULL; size_t i = 0; while (i < len && node) { @@ -83,8 +82,9 @@ void *TSTree_search_prefix(TSTree *root, const char *key, size_t len) } else if (key[i] == node->splitchar) { i++; if (i < len) { - if (node->value) - last = node; + if (node->value) { + return node->value; + } node = node->equal; } } else { @@ -92,15 +92,7 @@ void *TSTree_search_prefix(TSTree *root, const char *key, size_t len) } } - node = node ? node : last; - - // traverse until we find the first value in the equal chain - // this is then the first node with this prefix - while (node && !node->value) { - node = node->equal; - } - - return node ? node->value : NULL; + return NULL; } void TSTree_collect_keys(TSTree *node, char *key, size_t key_sz, DArray *array) |