added script

close_port.sh

@@ -0,0 +1,41 @@
+# **************************************************************************** #
+#                                                                              #
+#                                                         :::      ::::::::    #
+#    close_port.sh                                      :+:      :+:    :+:    #
+#                                                     +:+ +:+         +:+      #
+#    By: amarquez <[email protected]>                    +#+  +:+       +#+         #
+#                                                 +#+#+#+#+#+   +#+            #
+#    Created: 2017/07/25 18:06:36 by amarquez          #+#    #+#              #
+#    Updated: 2017/07/25 18:50:15 by amarquez         ###   ########.fr        #
+#                                                                              #
+# **************************************************************************** #
+
+## number pattern
+
+re='^[0-9]+$'
+
+## ask for port number
+
+printf "PORT #: ";
+
+## assign port number
+
+read -p "" port
+
+## check if valid port number
+
+if [ "$port" -eq "$port" ] 2>/dev/null; then
+
+	# get output from lsof ( including PID )
+
+	lsof="$(lsof -i :$port)"
+
+	printf "$lsof";
+
+else
+
+	# not a valid port number
+
+	printf "error: not a valid port number";
+
+fi

src/server/main.c

@@ -60,7 +60,7 @@ int main(int argc, char **argv)
 			** initialize environment with variables we want
 			*/
 
-			ft_init_environ();
+//			ft_init_environ();
 
 			/*
 			** close to prevent zombies
@@ -84,7 +84,7 @@ int main(int argc, char **argv)
 			}
 
 #ifndef __APPLE__
-			ft_free_environ();
+//			ft_free_environ();
 #endif
 			/*
 			** kill the process
@@ -100,4 +100,4 @@ int main(int argc, char **argv)
 		ft_wclose(connfd);
 	}
 	return (0);
-}
+}