diff options
Diffstat (limited to 'mysys/hash.c')
| -rw-r--r-- | mysys/hash.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/mysys/hash.c b/mysys/hash.c index 47ddc5aa97d..4532b06b533 100644 --- a/mysys/hash.c +++ b/mysys/hash.c @@ -137,7 +137,7 @@ void my_hash_reset(HASH *hash) DBUG_VOID_RETURN; } - /* some helper functions */ +/* some helper functions */ /* This function is char* instead of uchar* as HPUX11 compiler can't @@ -149,9 +149,9 @@ hash_key(const HASH *hash, const uchar *record, size_t *length, my_bool first) { if (hash->get_key) - return (*hash->get_key)(record,length,first); + return (char*) (*hash->get_key)(record,length,first); *length=hash->key_length; - return (uchar*) record+hash->key_offset; + return (char*) record+hash->key_offset; } /* Calculate pos according to keys */ @@ -313,12 +313,14 @@ my_bool my_hash_insert(HASH *info,const uchar *record) uchar *ptr_to_rec,*ptr_to_rec2; HASH_LINK *data,*empty,*gpos,*gpos2,*pos; - LINT_INIT(gpos); LINT_INIT(gpos2); - LINT_INIT(ptr_to_rec); LINT_INIT(ptr_to_rec2); + LINT_INIT(gpos); + LINT_INIT(gpos2); + LINT_INIT(ptr_to_rec); + LINT_INIT(ptr_to_rec2); if (HASH_UNIQUE & info->flags) { - char *key= (char*) hash_key(info, record, &idx, 1); + uchar *key= (uchar*) hash_key(info, record, &idx, 1); if (hash_search(info, key, idx)) return(TRUE); /* Duplicate entry */ } @@ -544,14 +546,16 @@ my_bool hash_update(HASH *hash, uchar *record, uchar *old_key, if (HASH_UNIQUE & hash->flags) { HASH_SEARCH_STATE state; - char *found, *new_key= hash_key(hash, record, &idx, 1); + uchar *found, *new_key= (uchar*) hash_key(hash, record, &idx, 1); if ((found= hash_first(hash, new_key, idx, &state))) + { do { - if (found != (char*) record) + if (found != record) DBUG_RETURN(1); /* Duplicate entry */ } while ((found= hash_next(hash, new_key, idx, &state))); + } } data=dynamic_element(&hash->array,0,HASH_LINK*); |