Merge branch 'fork-music'

7 files changed, 51 insertions, 35 deletions

diff --git a/src/ft_exit.c b/src/ft_exit.c
index ca5201c..be4d46e 100644
--- a/src/ft_exit.c
+++ b/src/ft_exit.c
@@ -15,9 +15,9 @@
 #include <mlx.h>
 #include <stddef.h>
 #include <stdlib.h>
-#include <stdint.h>
 #include <signal.h>
-#include <pthread.h>
+#include <sys/wait.h>
+#include <stdint.h>
 
 static void
 	ft_free_lists(t_cub *clist)
@@ -34,6 +34,7 @@ static void
 	ft_memdel((void**)&clist->mlist.music_cmd);
 	ft_memdel((void**)&clist->mlist.mapl);
 	ft_free_words(clist->mlist.map);
+	ft_free_words(clist->mlist.mcmd_words);
 	if (!clist->wlist.inited)
 		ft_memdel((void**)&clist->wlist.winptr);
 }
@@ -67,8 +68,8 @@ int
 	}
 	if (clist->isoldmus && clist->wlist.inited)
 	{
-		pthread_cancel(clist->tid);
-		pthread_join(clist->tid, NULL);
+		kill(clist->mpid, SIGTERM);
+		wait(&clist->mpid);
 	}
 	ft_free_lists(clist);
 	ft_printf("Exiting program\n");
diff --git a/src/ft_get_music.c b/src/ft_get_music.c
index cdd7039..2383e0a 100644
--- a/src/ft_get_music.c
+++ b/src/ft_get_music.c
@@ -15,7 +15,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 
-static void
+static int8_t
 	ft_set_music_cmd(t_map *mlist)
 {
 	uint8_t	len;
@@ -24,9 +24,13 @@ static void
 	len += ft_strlen(FT_MUS_CMD) - 2;
 	ft_memdel((void**)&mlist->music_cmd);
 	if (!(mlist->music_cmd = (char *)malloc((len + 1) * sizeof(char))))
-		return ;
+		return (-1);
 	ft_sprintf(mlist->music_cmd, FT_MUS_CMD,
 				mlist->music_path);
+	ft_free_words(mlist->mcmd_words);
+	if (!(mlist->mcmd_words = ft_split(mlist->music_cmd, ' ')))
+		return (-1);
+	return (0);
 }
 
 int8_t
@@ -54,6 +58,5 @@ int8_t
 		return (-1);
 	}
 	clist->mlist.ismusic = 1;
-	ft_set_music_cmd(&clist->mlist);
-	return (0);
+	return ((ft_set_music_cmd(&clist->mlist) == 0) ? (0) : (-1));
 }
diff --git a/src/ft_init_map.c b/src/ft_init_map.c
index 4fa127c..1c12189 100644
--- a/src/ft_init_map.c
+++ b/src/ft_init_map.c
@@ -30,7 +30,9 @@ static int8_t
 		!(mlist->music_cmd = (char*)ft_calloc(1, sizeof(char))) ||
 		!(mlist->mapl = (char*)ft_calloc(1, sizeof(char))) ||
 		!(mlist->map = (char**)ft_calloc(2, sizeof(char*))) ||
-		!(mlist->map[0] = (char*)ft_calloc(1, sizeof(char))))
+		!(mlist->map[0] = (char*)ft_calloc(1, sizeof(char))) ||
+		!(mlist->mcmd_words = (char**)ft_calloc(2, sizeof(char*))) ||
+		!(mlist->mcmd_words[0] = (char*)ft_calloc(1, sizeof(char))))
 		return (-1);
 	return (0);
 }
@@ -41,6 +43,7 @@ int8_t
 	if (ft_init_map_callocs(mlist) < 0)
 		return (-1);
 	mlist->map[1] = 0;
+	mlist->mcmd_words[1] = 0;
 	mlist->map_w = 0;
 	mlist->map_h = 0;
 	mlist->mapl_len = 0;
diff --git a/src/ft_music.c b/src/ft_music.c
index aec5e58..c3b90b1 100644
--- a/src/ft_music.c
+++ b/src/ft_music.c
@@ -10,21 +10,23 @@
 /*                                                                            */
 /* ************************************************************************** */
 
-#include <libft.h>
 #include <cub3d.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <pthread.h>
+#include <unistd.h>
 
+#include <libft.h>
 void
-	*ft_music_thread(void *vargp)
+	ft_music_fork(char **mcmd_words, char *const envp[])
 {
-	t_cub	*cl;
+	execve(*(mcmd_words + 0), mcmd_words, envp);
+}
 
-	cl = (t_cub *)vargp;
+void
+	ft_enable_music(t_cub *cl)
+{
 	cl->isoldmus = 1;
-	pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
-	while (1)
-		system(cl->mlist.music_cmd);
-	return (NULL);
+	cl->mpid = fork();
+	if (cl->mpid == 0)
+	{
+		ft_music_fork(cl->mlist.mcmd_words, cl->envp);
+	}
 }
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 2571709..a47f9f7 100644
--- a/src/ft_treat_args.c
+++ b/src/ft_treat_args.c
@@ -14,7 +14,6 @@
 #include <cub3d.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <pthread.h>
 #include <unistd.h>
 
 uint8_t
@@ -30,15 +29,20 @@ uint8_t
 }
 
 uint8_t
-	ft_use_args(int argc, const char *argv[], t_cub *clist)
+	ft_use_args(int argc, const char *argv[], char *const envp[], t_cub *clist)
 {
+	clist->envp = envp;
 	if (argc < 3)
 	{
 		if (ft_init_winptr(clist) < 0)
+		{
 			return (ft_exit(FT_RET_FAILED_MLX, clist));
+		}
 		ft_draw_scene(clist);
 		if (clist->mlist.ismusic)
-			pthread_create(&clist->tid, NULL, ft_music_thread, clist);
+		{
+			ft_enable_music(clist);
+		}
 		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 808b346..37789a5 100644
--- a/src/ft_warp_level.c
+++ b/src/ft_warp_level.c
@@ -15,13 +15,15 @@
 #include <stdlib.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <mlx.h>
+#include <unistd.h>
 #include <signal.h>
-#include <pthread.h>
+#include <sys/wait.h>
+#include <mlx.h>
 
 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);
@@ -33,6 +35,7 @@ static void
 	ft_memdel((void**)&ml->music_cmd);
 	ft_memdel((void**)&ml->mapl);
 	ft_free_words(ml->map);
+	ft_free_words(ml->mcmd_words);
 }
 
 static void
@@ -66,16 +69,16 @@ static void
 {
 	if (isoldmus && !cl->mlist.ismusic)
 	{
-		pthread_cancel(cl->tid);
-		pthread_join(cl->tid, NULL);
+		kill(cl->mpid, SIGTERM);
+		wait(&cl->mpid);
 		cl->isoldmus = 0;
 	}
 	else if (isoldmus && cl->mlist.ismusic
 		&& ft_strncmp(tmp_mup, cl->mlist.music_path, ft_strlen(tmp_mup) + 1))
 	{
-		pthread_cancel(cl->tid);
-		pthread_join(cl->tid, NULL);
-		pthread_create(&cl->tid, NULL, ft_music_thread, cl);
+		kill(cl->mpid, SIGTERM);
+		wait(&cl->mpid);
+		ft_enable_music(cl);
 	}
 	else if (isoldmus && cl->mlist.ismusic
 		&& !ft_strncmp(tmp_mup, cl->mlist.music_path, ft_strlen(tmp_mup) + 1))