Made sure memory was freed after calling memcached_get.

[awesomized/libmemcached] / clients / generator.c

diff --git a/clients/generator.c b/clients/generator.c
index 793157ef52666e611b4a8fd3a4bb7732876679bd..5bce0301ab6ae848f9315ea5b85c186210c8f30a 100644 (file)
--- a/clients/generator.c
+++ b/clients/generator.c
@@ -1,5 +1,8 @@
+#include "libmemcached/common.h"
+
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdint.h>
 #include <string.h>
 
 #include "generator.h"
@@ -10,18 +13,23 @@ static const char ALPHANUMERICS[]=
 
 #define ALPHANUMERICS_SIZE (sizeof(ALPHANUMERICS)-1)
 
+static size_t get_alpha_num(void)
+{
+  return (size_t)random() % ALPHANUMERICS_SIZE;
+}
+
 static void get_random_string(char *buffer, size_t size)
 {
   char *buffer_ptr= buffer;
 
   while (--size)
-    *buffer_ptr++= ALPHANUMERICS[random() % ALPHANUMERICS_SIZE];
-  *buffer_ptr++= ALPHANUMERICS[random() % ALPHANUMERICS_SIZE];
+    *buffer_ptr++= ALPHANUMERICS[get_alpha_num()];
+  *buffer_ptr++= ALPHANUMERICS[get_alpha_num()];
 }
 
 void pairs_free(pairs_st *pairs)
 {
-  unsigned int x;
+  uint32_t x;
 
   if (!pairs)
     return;
@@ -36,27 +44,25 @@ void pairs_free(pairs_st *pairs)
   free(pairs);
 }
 
-pairs_st *pairs_generate(unsigned long long number_of, size_t value_length)
+pairs_st *pairs_generate(uint64_t number_of, size_t value_length)
 {
   unsigned int x;
   pairs_st *pairs;
 
-  pairs= (pairs_st*)malloc(sizeof(pairs_st) * (number_of+1));
+  pairs= (pairs_st*)calloc((size_t)number_of + 1, sizeof(pairs_st));
 
   if (!pairs)
     goto error;
 
-  memset(pairs, 0, sizeof(pairs_st) * (number_of+1));
-
   for (x= 0; x < number_of; x++)
   {
-    pairs[x].key= (char *)malloc(sizeof(char) * 100);
+    pairs[x].key= (char *)calloc(100, sizeof(char));
     if (!pairs[x].key)
       goto error;
     get_random_string(pairs[x].key, 100);
     pairs[x].key_length= 100;
 
-    pairs[x].value= (char *)malloc(sizeof(char) * value_length);
+    pairs[x].value= (char *)calloc(value_length, sizeof(char));
     if (!pairs[x].value)
       goto error;
     get_random_string(pairs[x].value, value_length);