diff --git a/TP2.txt b/TP2.txt
new file mode 100644
index 0000000..17dfdb8
--- /dev/null
+++ b/TP2.txt
@@ -0,0 +1,33 @@
+TP2 David AKAGUNDUZ Bamba TOP 
+
+Nous allons analyser lesfichier et trouver leur nombre de compléxité cyclonique :
+
+Fichier daemon.c :
+
+Fonction create_deamon : 4 
+Fonction ping_request : 2 
+Fonction send_check : 4 
+Fonction check_keep_working : 4
+Fonction daemon_work : 3
+
+Fichier db-sqlite.c :
+
+Fonction db_connect : 1
+Fonction db_disconnect : 1
+Fonction insert_hourly_report : 1
+
+Fichier ping-report.c : 
+
+Focntion main : 4 
+
+Fichier stats.c : 
+Fonction get_ping_from_temp_log : 15
+Fonction write_ping_log : 5
+Fonction set_stats_ping : 17
+
+Fichier utils.c :
+
+Fonction write_pid_file : 2
+Fonction remove_file : 1
+
+
diff --git a/get_ping_from_temp_log.pdf b/get_ping_from_temp_log.pdf
new file mode 100644
index 0000000..cbf7e32
Binary files /dev/null and b/get_ping_from_temp_log.pdf differ
diff --git a/ping-report/ping-report b/ping-report/ping-report
new file mode 100755
index 0000000..a20d1fc
Binary files /dev/null and b/ping-report/ping-report differ
diff --git a/ping-report/ping-report.db b/ping-report/ping-report.db
new file mode 100644
index 0000000..3f9da66
Binary files /dev/null and b/ping-report/ping-report.db differ
diff --git a/ping-report/src/stats.c b/ping-report/src/stats.c
index 5b343e8..e37fbe8 100644
--- a/ping-report/src/stats.c
+++ b/ping-report/src/stats.c
@@ -22,6 +22,59 @@
     Return value :
         Ping value as a string or NULL if an error occured
 */
+void whil(FILE* fd,
+    char* read_line,
+    size_t n ,
+    size_t nmatch,
+    regex_t *p_reg,
+    regmatch_t* pmatch,
+    char* ping,
+    int start,
+    int end,
+    size_t size_ping){
+
+
+    while(getline(&read_line,&n,fd) != -1){
+        
+        if(read_line == NULL){
+            break;
+        }
+
+        /* Exec regex to find ping */
+
+        if(regexec(p_reg,read_line,nmatch,pmatch,0) == 0){
+
+            /* Extract ping position from read line */
+            start = (int) pmatch[1].rm_so;
+            end = (int) pmatch[1].rm_eo;
+            size_ping = (size_t) (end - start);
+
+            /* ping string memory allocation */
+            ping = malloc(sizeof(char) * (size_ping+2));
+            if(ping == NULL){
+                free(read_line);
+                read_line = NULL;
+                n = 0;
+                break;
+            }
+
+            /* Create ping string */
+            (void) strncpy(ping, &read_line[start], size_ping);
+            ping[size_ping]='\n';
+            ping[size_ping+1]='\0';
+
+            /* Free memory */
+            free(read_line);
+            read_line = NULL;
+            n = 0;
+            break;
+        }
+
+        free(read_line);
+        read_line = NULL;
+        n = 0;
+    }
+}
 /*@null@*/char* get_ping_from_temp_log(){
 
     /* Variables */
@@ -68,46 +121,16 @@
     }
 
     /* Read file */
-    while(getline(&read_line,&n,fd) != -1){
-        
-        if(read_line == NULL){
-            break;
-        }
-
-        /* Exec regex to find ping */
-
-        if(regexec(p_reg,read_line,nmatch,pmatch,0) == 0){
-
-            /* Extract ping position from read line */
-            start = (int) pmatch[1].rm_so;
-            end = (int) pmatch[1].rm_eo;
-            size_ping = (size_t) (end - start);
-
-            /* ping string memory allocation */
-            ping = malloc(sizeof(char) * (size_ping+2));
-            if(ping == NULL){
-                free(read_line);
-                read_line = NULL;
-                n = 0;
-                break;
-            }
-
-            /* Create ping string */
-            (void) strncpy(ping, &read_line[start], size_ping);
-            ping[size_ping]='\n';
-            ping[size_ping+1]='\0';
-
-            /* Free memory */
-            free(read_line);
-            read_line = NULL;
-            n = 0;
-            break;
-        }
-
-        free(read_line);
-        read_line = NULL;
-        n = 0;
-    }
+    whil(FILE* fd,
+    char* read_line,
+    size_t n ,
+    size_t nmatch,
+    regex_t *p_reg,
+    regmatch_t* pmatch,
+    char* ping,
+    int start,
+    int end,
+    size_t size_ping);
 
     /* free allocated memory */
     regfree(p_reg);
diff --git a/set_stats_ping.pdf b/set_stats_ping.pdf
new file mode 100644
index 0000000..ae625dc
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