From a35b258841cde7884f5bb71d5ae0951d5e3f27b7 Mon Sep 17 00:00:00 2001
From: JozanLeClerc <bousset.rudy@gmail.com>
Date: Fri, 6 Mar 2020 19:03:24 +0100
Subject: fork(3) going well, freed a leak

---
 src/ft_exit.c       |  3 ++-
 src/ft_music.c      | 10 ++++++----
 src/ft_parse_map.c  | 10 +++++-----
 src/ft_treat_args.c |  7 ++++++-
 src/ft_warp_level.c |  1 +
 5 files changed, 20 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/ft_exit.c b/src/ft_exit.c
index c7b2275..3ba1237 100644
--- a/src/ft_exit.c
+++ b/src/ft_exit.c
@@ -15,6 +15,7 @@
 #include <mlx.h>
 #include <stddef.h>
 #include <stdlib.h>
+#include <signal.h>
 #include <stdint.h>
 
 static void
@@ -65,7 +66,7 @@ int
 	}
 	if (clist->isoldmus && clist->wlist.inited)
 	{
-		/* kill fork() here */
+		kill(clist->mpid, SIGTERM);
 	}
 	ft_free_lists(clist);
 	ft_printf("Exiting program\n");
diff --git a/src/ft_music.c b/src/ft_music.c
index b9e9d89..70bb1a1 100644
--- a/src/ft_music.c
+++ b/src/ft_music.c
@@ -12,17 +12,19 @@
 
 #include <libft.h>
 #include <cub3d.h>
-#include <stddef.h>
 #include <stdlib.h>
 
+#include <unistd.h>
+
 void
-	ft_music_fork(t_cub *cl)
+	ft_music_fork(char *music_cmd)
 {
-	cl->isoldmus = 1;
+	(void)music_cmd;
 	while (1)
 	{
 		ft_printf("qweqwe\n");
+		sleep(1);
 	}
-	/* system(cl->mlist.music_cmd); */
 	/* execve here */
+	/* system(cl->mlist.music_cmd); */
 }
diff --git a/src/ft_parse_map.c b/src/ft_parse_map.c
index 3c1fd9c..36d1ec5 100644
--- a/src/ft_parse_map.c
+++ b/src/ft_parse_map.c
@@ -75,13 +75,13 @@ static int8_t
 }
 
 void
-	ft_save_name(const char *map_path, t_map *mlist, t_cub *clist)
+	ft_save_name(const char *map_path, t_cub *clist)
 {
-	ft_memdel((void**)&mlist->filename);
-	if (!(mlist->filename =
+	ft_memdel((void**)&clist->mlist.filename);
+	if (!(clist->mlist.filename =
 		(char*)malloc((ft_strlen(map_path) + 1) * sizeof(char))))
 		ft_error(FT_RET_ALLOC_ERR, FT_ERR_ALLOCATE, clist);
-	ft_sprintf(mlist->filename, "%s", map_path);
+	ft_sprintf(clist->mlist.filename, "%s", map_path);
 }
 
 void
@@ -95,7 +95,7 @@ void
 	fd = open(map_path, O_RDONLY);
 	if (fd < 0)
 		ft_error(FT_RET_NO_MAP, FT_ERR_NO_MAP, clist);
-	ft_save_name(map_path, &clist->mlist, clist);
+	ft_save_name(map_path, clist);
 	ret = 1;
 	while (ret != 12 && ret >= 0)
 		ret = ft_parse_it(fd, clist);
diff --git a/src/ft_treat_args.c b/src/ft_treat_args.c
index b588b46..accf3aa 100644
--- a/src/ft_treat_args.c
+++ b/src/ft_treat_args.c
@@ -37,8 +37,13 @@ uint8_t
 			return (ft_exit(FT_RET_FAILED_MLX, clist));
 		ft_draw_scene(clist);
 		if (clist->mlist.ismusic)
-			ft_music_fork(cl);
+		{
 			/* create music fork() here */
+			clist->isoldmus = 1;
+			clist->mpid = fork();
+			if (clist->mpid == 0)
+				ft_music_fork(clist->mlist.music_cmd);
+		}
 		ft_hooks_and_loops(&clist->wlist, clist);
 	}
 	else if (argc == 3 && !ft_strncmp("--save", argv[2], 7))
diff --git a/src/ft_warp_level.c b/src/ft_warp_level.c
index 4d1ca12..0d126c1 100644
--- a/src/ft_warp_level.c
+++ b/src/ft_warp_level.c
@@ -20,6 +20,7 @@
 static void
 	ft_del_map(t_map *ml)
 {
+	ft_memdel((void**)&ml->filename);
 	ft_memdel((void**)&ml->no_tex_path);
 	ft_memdel((void**)&ml->so_tex_path);
 	ft_memdel((void**)&ml->ea_tex_path);
-- 
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