style: Add macro for max input retries

LeaYeh · Aug 13, 2024 · 61ef9fd · 61ef9fd
1 parent aa67063
commit 61ef9fd
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/include/defines.h b/include/defines.h
@@ -115,6 +115,9 @@
 # define PT_ROW_NUM			192
 # define UNDEFINED_STATE	-1
 
+/* User Input */
+# define MAX_INPUT_RETRIES	5
+
 /* Export */
 # define EXPORT_PREFIX		"export "
 

diff --git a/source/utils/user_input_utils.c b/source/utils/user_input_utils.c
@@ -55,7 +55,7 @@ static bool	limit_retries(t_sh *shell, bool success)
 		retries = 0;
 		return (true);
 	}
-	else if (++retries > 5)
+	else if (++retries > MAX_INPUT_RETRIES)
 		clean_and_exit_shell(shell, GENERAL_ERROR, "read input failed");
 	print_error("%s: read input failed, trying again...\n", PROGRAM_NAME);
 	return (false);