remove unnecessary whitespaces

JSON_handler.cpp

@@ -34,12 +34,12 @@ json_handler::json_handler(const char * jsonfilename) : m_json_file(NULL)
     m_json_file = fopen(jsonfilename, "w");
     if (!m_json_file) {
         perror(jsonfilename);
-    }                  
+    }
     // opening the JSON
     fprintf(stderr, "Json file %s created...\n", jsonfilename);
-    fprintf(m_json_file,"{"); 
+    fprintf(m_json_file,"{");
     m_nest_closer_types.push_back(NESTED_GENERAL);
-    beutify();    
+    beutify();
 }
 
 /**
@@ -57,7 +57,7 @@ json_handler::~json_handler()
     }
 }
 
-/** 
+/**
  * Write singel object named objectname to the JSON with values stated in ...
  * based on the format defined
  * basically uses fprintf with the same parameters.
@@ -73,7 +73,7 @@ void json_handler::write_obj(const char * objectname, const char * format, ...)
     fprintf(m_json_file, ",");
 }
 
-/** 
+/**
  * Starts a nesting with a title as defined in objectname
  * in case objectname == NULL it will not add the title and just start nesting
  * The type defines the kind of charecters that will be used
@@ -90,9 +90,9 @@ void json_handler::open_nesting(const char * objectname,eJSON_NESTED_TYPE type /
     beutify(false);
 }
 
-/** 
+/**
  * Ends the nesting
- * Closes the nesting based on the nesting list 
+ * Closes the nesting based on the nesting list
  * Returns = the nested levels left after the closing
  */
 int json_handler::close_nesting()
@@ -115,7 +115,7 @@ int json_handler::close_nesting()
     return m_nest_closer_types.size();
 }
 
-/** 
+/**
  * Add tabls and new line (if only_tabs==true will only add tabs)
  */
 void json_handler::beutify(bool only_tabs)
@@ -129,5 +129,5 @@ void json_handler::beutify(bool only_tabs)
     {
         fprintf(m_json_file, "\t");
     }
-    
+
 }

JSON_handler.h

@@ -30,24 +30,24 @@ typedef enum{
     NESTED_ARRAY    // []
 }eJSON_NESTED_TYPE;
 
-/** represents an JSON handler, At this phase, only writes to JSON. */ 
+/** represents an JSON handler, At this phase, only writes to JSON. */
 class json_handler {
 protected:
-    FILE * m_json_file; 
+    FILE * m_json_file;
     // This list is used later for closing the nesting
     std::list<eJSON_NESTED_TYPE>    m_nest_closer_types;
     void beutify(bool only_tabs = false);
 public:
     json_handler(const char * jsonfilename);
     ~json_handler();
-    
+
     // Write a single object to JSON
     void write_obj(const char * objectname, const char * format, ...);
 
-    // Starts nesting, the type is used for deciding which charecter to be used for opening and closing 
+    // Starts nesting, the type is used for deciding which charecter to be used for opening and closing
     // the nesting ('{}','[]')
     void open_nesting(const char * objectname,eJSON_NESTED_TYPE type = NESTED_GENERAL);
-    
+
     // returns the nested level left after closing
     int close_nesting();
 };

client.cpp

@@ -125,7 +125,7 @@ client::client(struct event_base *event_base, benchmark_config *config,
     if (!setup_client(config, protocol, obj_gen)) {
         return;
     }
-    
+
     benchmark_debug_log("new client %p successfully set up.\n", this);
     m_initialized = true;
 }
@@ -203,7 +203,7 @@ bool client::finished(void)
         return true;
     if (m_config->test_time > 0 && m_stats.get_duration() >= m_config->test_time)
         return true;
-    return false;    
+    return false;
 }
 
 void client::set_start_time() {
@@ -333,7 +333,7 @@ void client::create_request(struct timeval timestamp, unsigned int conn_id)
 
                 assert(key != NULL);
                 assert(keylen > 0);
-                
+
                 m_keylist->add_key(key, keylen);
             }
 
@@ -353,14 +353,14 @@ void client::create_request(struct timeval timestamp, unsigned int conn_id)
     } else {
         // overlap counters
         m_get_ratio_count = m_set_ratio_count = 0;
-    }        
+    }
 }
 
 int client::prepare(void)
 {
     if (MAIN_CONNECTION == NULL)
         return -1;
-    
+
     int ret = this->connect();
     if (ret < 0) {
         benchmark_error_log("prepare: failed to connect, test aborted.\n");
@@ -522,7 +522,7 @@ bool verify_client::finished(void)
 
 ///////////////////////////////////////////////////////////////////////////
 
-client_group::client_group(benchmark_config* config, abstract_protocol *protocol, object_generator* obj_gen) : 
+client_group::client_group(benchmark_config* config, abstract_protocol *protocol, object_generator* obj_gen) :
     m_base(NULL), m_config(config), m_protocol(protocol), m_obj_gen(obj_gen)
 {
     m_base = event_base_new();
@@ -561,7 +561,7 @@ int client_group::create_clients(int num)
             delete c;
             return i;
         }
-        
+
         m_clients.push_back(c);
     }
 
@@ -625,14 +625,14 @@ unsigned long int client_group::get_duration_usec(void)
         float factor = ((float)(thread_counter - 1) / thread_counter);
         duration =  factor * duration +  (float)(*i)->get_stats()->get_duration_usec() / thread_counter ;
     }
-        
+
     return duration;
 }
 
 void client_group::merge_run_stats(run_stats* target)
 {
     assert(target != NULL);
-    unsigned int iteration_counter = 1;    
+    unsigned int iteration_counter = 1;
     for (std::vector<client*>::iterator i = m_clients.begin(); i != m_clients.end(); i++) {
         target->merge(*(*i)->get_stats(), iteration_counter++);
     }
@@ -649,5 +649,5 @@ void client_group::write_client_stats(const char *prefix)
         if (!(*i)->get_stats()->save_csv(filename, m_config)) {
             fprintf(stderr, "error: %s: failed to write client stats.\n", filename);
         }
-    }        
+    }
 }

config_types.cpp

@@ -84,7 +84,7 @@ config_ratio::config_ratio(const char *ratio_str) :
     if (!q || *q != '\0') {
         a = b = 0;
         return;
-    }    
+    }
 }
 
 config_weight_list::config_weight_list() :
@@ -98,7 +98,7 @@ config_weight_list::config_weight_list(const config_weight_list& copy) :
     for (std::vector<weight_item>::const_iterator i = copy.item_list.begin(); i != copy.item_list.end(); i++) {
         const weight_item wi = *i;
         item_list.push_back(wi);
-    }    
+    }
     next_size_iter = item_list.begin();
 }
 
@@ -111,7 +111,7 @@ config_weight_list& config_weight_list::operator=(const config_weight_list& rhs)
     for (std::vector<weight_item>::const_iterator i = rhs.item_list.begin(); i != rhs.item_list.end(); i++) {
         const weight_item wi = *i;
         item_list.push_back(wi);
-    }    
+    }
     next_size_iter = item_list.begin();
     return *this;
 }
@@ -184,7 +184,7 @@ const char* config_weight_list::print(char *buf, int buf_len)
 
     *buf = '\0';
     for (std::vector<weight_item>::iterator i = item_list.begin(); i != item_list.end(); i++) {
-        int n = snprintf(buf, buf_len, "%s%u:%u", 
+        int n = snprintf(buf, buf_len, "%s%u:%u",
                 i != item_list.begin() ? "," : "", i->size, i->weight);
         buf += n;
         buf_len -= n;

config_types.h

@@ -51,7 +51,7 @@ struct config_weight_list {
         unsigned int size;
         unsigned int weight;
     };
-    
+
     std::vector<weight_item> item_list;
     std::vector<weight_item>::iterator next_size_iter;
     unsigned int next_size_weight;
@@ -60,7 +60,7 @@ struct config_weight_list {
     config_weight_list(const char* str);
     config_weight_list(const config_weight_list& copy);
     config_weight_list& operator=(const config_weight_list& rhs);
-    
+
     bool is_defined(void);
     unsigned int largest(void);
     const char *print(char *buf, int buf_len);