check_redirect adjustment

yeeshell.c

@@ -160,7 +160,7 @@ int check_redirect(char **args, char *redirect_filename, char **redirect_args)
 		strcpy(redirect_filename, args[i + 1]);
 		for (j = 0; j < i; j++)
 		{
-			strcpy(redirect_args[i], args[i]);
+			redirect_args[j] = args[j];
 		}
 	}
 	else if (redirect_flag == 2) /* redirect input */
@@ -169,7 +169,7 @@ int check_redirect(char **args, char *redirect_filename, char **redirect_args)
 		i++;
 		while (args[i] != NULL)
 		{
-			strcpy(redirect_args[j++], args[i]);
+			redirect_args[j++] = args[i++]);
 		}
 	}
 	return redirect_flag;
@@ -187,7 +187,7 @@ int execute(char *cmdline, char **args)
 	sigaddset(&mask_all, SIGCHLD);
 	bg = parseline(cmdline, args);
 	redirect_flag = check_redirect(args, redirect_filename, redirect_args);
-	printf("%d %s %s\n", redirect_flag, redirect_filename, redirect_args);
+	printf("%d %s %s %s %s\n", redirect_flag, redirect_filename, redirect_args[0], redirect_args[1], redirect_args[2]);
 
 	if (args[0] == NULL)
 	{