diff --git a/jobs b/jobs
index fbb8adf..c42736b 100755
Binary files a/jobs and b/jobs differ
diff --git a/jobs.c b/jobs.c
index 2ea0dd3..e0db70d 100644
--- a/jobs.c
+++ b/jobs.c
@@ -1,5 +1,6 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include "jobs.h"
 
 void ajouter(list* l_ptr, int pid, int id) {
@@ -42,8 +43,6 @@ void supprimer(list* l_ptr, int pid) {
     cursor->next = cursor_next;
   }
 
-
-
 }
 
 void afficher(list* l_ptr) {
diff --git a/jobs.h b/jobs.h
index 347c910..17d07c9 100644
--- a/jobs.h
+++ b/jobs.h
@@ -3,8 +3,10 @@
 
 typedef struct cell cell;
 struct cell {
-  int pid;
   int id;
+  int pid;
+  int state;
+  char* cmd;
   cell* next;
 };
 
@@ -17,4 +19,8 @@ void initialiser(list* list);
 void liberer(list* list);
 int contiens(list* l_ptr, int pid);
 
-#endif
\ No newline at end of file
+#endif
+
+// state:
+// 0: running
+// 1: suspended
\ No newline at end of file
diff --git a/minishell b/minishell
index 65982dd..8544c33 100755
Binary files a/minishell and b/minishell differ
diff --git a/minishell.c b/minishell.c
index bbfd81d..60cd08e 100644
--- a/minishell.c
+++ b/minishell.c
@@ -15,88 +15,117 @@ int prompting = 0;
 int job_id = 1;
 list jobs;
 
-void handler_print(int signal_num, siginfo_t* info) {
-  if (contiens(&jobs, info->si_pid)) {
-    if (prompting) { printf("\n"); }
-    printf("[%d] --> (%d) %s\n", info->si_pid, signal_num, strsignal(signal_num));
-    supprimer(&jobs, info->si_pid);
-    job_id--;
-  }
+void handler_print(int signal_num, siginfo_t *info)
+{
+    if (contiens(&jobs, info->si_pid))
+    {
+        if (prompting)
+        {
+            printf("\n");
+        }
+        printf("[%d] --> (%d) %s\n", info->si_pid, signal_num, strsignal(signal_num));
+        supprimer(&jobs, info->si_pid);
+        job_id--;
+    }
 }
 
-int main(int argc, char *argv[]) {
+int main(int argc, char *argv[])
+{
 
-  extern int errno;
-  
-  initialiser(&jobs);
+    extern int errno;
 
-  struct sigaction action;
-  action.sa_flags = SA_SIGINFO; //| SA_RESTART;
-  action.sa_handler = handler_print;
-  sigemptyset(&action.sa_mask);
-  sigaction(SIGCHLD, &action, NULL);
+    initialiser(&jobs);
 
+    struct sigaction action;
+    action.sa_flags = SA_SIGINFO; //| SA_RESTART;
+    action.sa_handler = handler_print;
+    sigemptyset(&action.sa_mask);
+    sigaction(SIGCHLD, &action, NULL);
 
-  char initcd[256], currentcd[256];
-  getcwd(initcd, 256);
+    char initcd[256], currentcd[256];
+    getcwd(initcd, 256);
 
-  while (1) {
-    getcwd(currentcd, 256);
-    printf("%s >>> ", currentcd);
-    prompting = 1;
-    struct cmdline* cmd = readcmd();
-    prompting = 0;
+    while (1)
+    {
+        getcwd(currentcd, 256);
+        printf("%s >>> ", currentcd);
+        prompting = 1;
+        struct cmdline *cmd = readcmd();
+        prompting = 0;
 
-    if (cmd == NULL || cmd->seq[0] == NULL) { // ligne vide, on skip
-      continue;
-    } else if (!strcmp(cmd->seq[0][0], "exit")) { // on quitte le shell
-      break;
-    } else if (!strcmp(cmd->seq[0][0], "cd")) { // cd
-      if (cmd->seq[0][1] == NULL) { // vide
-        chdir(initcd);
-      } else { // avec un path
-        chdir(cmd->seq[0][1]);
-      }
-      continue;
-    } else if (!strcmp(cmd->seq[0][0], "jobs")) {
-      afficher(&jobs);
-      continue;
-    }
-
-    pid_t pidFils = fork();
-
-    if (pidFils == -1) {
-      fprintf(stderr, "ERROR: forking failed, %s\n", strerror(errno));
-      exit(errno);
-    }
-
-    if (pidFils == 0) { // fils
-      execvp(cmd->seq[0][0], cmd->seq[0]);
-      exit(errno); // si execlp échoue on exit avec une erreur
-
-    } else { // père
-      if (cmd->backgrounded) {
-        ajouter(&jobs, pidFils, job_id++);      
-      } else {
-        jmp_buf env;
-        setjmp(env);
-        int codeTerm;
-        pid_t idFils = waitpid(pidFils, &codeTerm, 0); // on attend la fin de l'exec du fils
-
-        if (idFils == -1){
-
-          // todo : peut mieux faire ?
-          if (errno == 4) {
-            longjmp(env, 1);
-          }
-
-          fprintf(stderr, "ERROR: waiting for %d failed, (%d) %s\n", codeTerm, errno, strerror(errno));
-          exit(errno);
+        if (cmd == NULL || cmd->seq[0] == NULL)
+        { // ligne vide, on skip
+            continue;
+        }
+        else if (!strcmp(cmd->seq[0][0], "exit"))
+        { // on quitte le shell
+            break;
+        }
+        else if (!strcmp(cmd->seq[0][0], "cd"))
+        { // cd
+            if (cmd->seq[0][1] == NULL)
+            { // vide
+                chdir(initcd);
+            }
+            else
+            { // avec un path
+                chdir(cmd->seq[0][1]);
+            }
+            continue;
+        }
+        else if (!strcmp(cmd->seq[0][0], "jobs"))
+        {
+            afficher(&jobs);
+            continue;
         }
 
-      }
-    }
-  }
+        pid_t pidFils = fork();
 
-  return EXIT_SUCCESS;
+        if (pidFils == -1)
+        {
+            fprintf(stderr, "ERROR: forking failed, %s\n", strerror(errno));
+            exit(errno);
+        }
+
+        if (pidFils == 0)
+        { // fils
+            int test = execvp(cmd->seq[0][0], cmd->seq[0]);
+            exit(errno); // si execlp échoue on exit avec une erreur
+        }
+        else // père
+        {
+            if (cmd->backgrounded)
+            {
+                ajouter(&jobs, pidFils, job_id++);
+            }
+            else
+            {
+                jmp_buf env;
+                setjmp(env);
+                
+                int codeTerm;
+                pid_t idFils = waitpid(pidFils, &codeTerm, 0); // on attend la fin de l'exec du fils
+
+                if (idFils == -1)
+                { // si le wait fail
+                    if (errno == 4)
+                    { // todo : peut mieux faire ?
+                        longjmp(env, 1);
+                    }
+                    else
+                    {
+                        fprintf(stderr, "ERROR: waiting for %d failed, (%d) %s\n", codeTerm, errno, strerror(errno));
+                        exit(errno);
+                    }
+                }
+
+                if (codeTerm)
+                {
+                    fprintf(stderr, "ERROR: %d's execution failed, (%d) %s\n", pidFils, codeTerm, strerror(codeTerm));
+                }
+            }
+        }
+    }
+
+    return EXIT_SUCCESS;
 }
\ No newline at end of file