From a46fdff49a08b400a098f6f72491233b7da3882c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kha=C3=AFs=20COLIN?= <khais.colin@gmail.com>
Date: Tue, 5 Aug 2025 15:10:12 +0200
Subject: [PATCH] fix: correct error exit code when texture has error

---
 src/utils/frees.c | 4 ++--
 src/utils/frees.h | 2 +-
 src/utils/hooks.c | 2 +-
 src/utils/inits.c | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/utils/frees.c b/src/utils/frees.c
index 6319134..8cb62ca 100644
--- a/src/utils/frees.c
+++ b/src/utils/frees.c
@@ -58,7 +58,7 @@ void	free_map(t_mapdata *map)
 	free(map);
 }
 
-int	destroy(t_cub3d_data *data)
+int	destroy(t_cub3d_data *data, int exit_code)
 {
 	free_map(data->map);
 	if (data->mlx_win)
@@ -82,7 +82,7 @@ int	destroy(t_cub3d_data *data)
 		mlx_destroy_display(data->mlx);
 	free(data->mlx);
 	free(data->screen_matrix);
-	exit(0);
+	exit(exit_code);
 	return (0);
 }
 
diff --git a/src/utils/frees.h b/src/utils/frees.h
index 0b3813f..2968aa8 100644
--- a/src/utils/frees.h
+++ b/src/utils/frees.h
@@ -16,7 +16,7 @@
 # include "../cub3d_data.h"
 
 void	gnl_exhaust(int fd);
-int		destroy(t_cub3d_data *data);
+int		destroy(t_cub3d_data *data, int exit_code);
 void	free_tab(char **tab);
 void	free_tab_length(char **tab, int length);
 void	free_map(t_mapdata *map);
diff --git a/src/utils/hooks.c b/src/utils/hooks.c
index 9ec9356..17918c8 100644
--- a/src/utils/hooks.c
+++ b/src/utils/hooks.c
@@ -22,7 +22,7 @@
 int	keypress_handler(int keycode, t_cub3d_data *data)
 {
 	if (keycode == XK_Escape)
-		destroy(data);
+		destroy(data, 0);
 	if (keycode == XK_w)
 		data->keypresses.is_w_pressed = true;
 	if (keycode == XK_a)
diff --git a/src/utils/inits.c b/src/utils/inits.c
index 202fc5d..0447da4 100644
--- a/src/utils/inits.c
+++ b/src/utils/inits.c
@@ -28,12 +28,12 @@ t_img_data	*load_single_texture(t_cub3d_data *data, char *path)
 	if (img == NULL)
 	{
 		ft_printf("Error: failed to open image at %s\n", path);
-		destroy(data);
+		destroy(data, 1);
 	}
 	if (width != height || width != TEXTURE_SIZE)
 	{
 		ft_printf("Error: textures are not the right size\n");
-		destroy(data);
+		destroy(data, 1);
 	}
 	ft_printf("image: %p\n", img);
 	img_data = ft_calloc(sizeof(t_img_data), 1);