Removed memset in qhasharr (prevents allocated mamory to be marked as "used").

Added tests for RCT comparing function.
Make define PERS_CACHE_MAX_SLOTS configurable using --with-cachemaxslots (default 100.000).

2 files changed, 5 insertions, 2 deletions

diff --git a/src/key-value-store/hashtable/qhasharr.c b/src/key-value-store/hashtable/qhasharr.c
index 4075687..5967b27 100644
--- a/src/key-value-store/hashtable/qhasharr.c
+++ b/src/key-value-store/hashtable/qhasharr.c
@@ -237,7 +237,7 @@ qhasharr_t *qhasharr(void *memory, size_t memsize)
          return NULL;
       }
 // Set memory.
-      memset((void *) data, 0, memsize);
+      //memset((void *) data, 0, memsize);   // remove memset in order to get all the memory NOT preallocated
       data->maxslots = maxslots;
       data->usedslots = 0;
       data->num = 0;
diff --git a/src/key-value-store/hashtable/qhasharr.h b/src/key-value-store/hashtable/qhasharr.h
index 2c00977..104232f 100644
--- a/src/key-value-store/hashtable/qhasharr.h
+++ b/src/key-value-store/hashtable/qhasharr.h
@@ -53,7 +53,10 @@ extern "C" {
 #define _Q_HASHARR_KEYSIZE (128)    /*!< knob for maximum key size. */

 #define _Q_HASHARR_VALUESIZE (32)  /*!< knob for maximum data size in a slot. */

 

-#define PERS_CACHE_MAX_SLOTS 100000 /**< Max. number of slots in the cache */

+

+//#define PERS_CACHE_MAX_SLOTS 100000 /**< Max. number of slots in the cache */

+// moved the definition of PERS_CACHE_MAX_SLOTS to configure.ac, size can be adjusted via configure step now

+// use --with-cachemaxslots to set the size, default is now 100000

 #define PERS_CACHE_MEMSIZE (sizeof(qhasharr_data_t)+ (sizeof(qhasharr_slot_t) * (PERS_CACHE_MAX_SLOTS)))

 

 /* types */