Fixing 2 leaks in preprocessor and norming it

1 files changed, 14 insertions, 13 deletions

diff --git a/src/preprocess.c b/src/preprocess.c
index 0d72a2c..c09ba71 100644
--- a/src/preprocess.c
+++ b/src/preprocess.c
@@ -6,7 +6,7 @@
 /*   By: charles <charles.cabergs@gmail.com>        +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/04/03 08:58:49 by charles           #+#    #+#             */
-/*   Updated: 2020/06/09 17:03:37 by charles          ###   ########.fr       */
+/*   Updated: 2020/06/09 17:56:20 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,18 +14,16 @@
 #include "ms_glob.h"
 #include "lexer.h"
 
-static char	*iterpolate(char *str, t_env env)
+static char		*iterpolate(char *str, t_env env)
 {
 	size_t		i;
 	t_ftdstr	*dstr;
 	char		*match;
 
-	if ((dstr = ft_dstrnew(str)) == NULL)
+	if ((dstr = ft_dstrwrap(str)) == NULL)
 		return (NULL);
-	free(str);
-	i = 0;
-	while (i < dstr->length)
-	{
+	i = -1;
+	while (++i < dstr->length)
 		if (dstr->str[i] == '$')
 		{
 			if ((match = env_search_first_match(env, dstr->str + i + 1)) == NULL)
@@ -43,8 +41,6 @@ static char	*iterpolate(char *str, t_env env)
 				i += ft_strlen(match) - 1;
 			}
 		}
-		i++;
-	}
 	return (ft_dstrunwrap(dstr));
 }
 
@@ -53,13 +49,13 @@ static char		*iterpolate_globs(char *str)
 	char	**strs;
 	int		i;
 
-	if ((strs = ft_split(str, ' ')) == NULL)
+	if ((strs = ft_splitf(str, ' ')) == NULL)
 		return (NULL);
 	i = 0;
 	while (strs[i] != NULL)
 	{
 		if (ft_strchr(strs[i], '*') != NULL
-			&& (strs[i] = ms_glob(strs[i])) == NULL)
+			&& (strs[i] = ms_globf(strs[i])) == NULL)
 		{
 			ft_split_destroy(strs);
 			return (NULL);
@@ -69,7 +65,7 @@ static char		*iterpolate_globs(char *str)
 	return (ft_strsjoinf(strs, " "));
 }
 
-static int splat_arg(t_ftvec *argv, int i)
+static int		splat_arg(t_ftvec *argv, int i)
 {
 	t_token	*splated;
 	char	**strs;
@@ -77,19 +73,24 @@ static int splat_arg(t_ftvec *argv, int i)
 
 	if ((splated = ft_vectake(argv, i)) == NULL
 		|| (strs = ft_split(splated->content, ' ')) == NULL)
+	{
+		token_destroy(splated);
 		return (-1);
+	}
 	j = 0;
 	while (strs[j] != NULL)
 	{
 		if (ft_vecinsert_safe(argv, i + j, token_new(LTAG_STR, strs[j])) == NULL)
 		{
+			token_destroy(splated);
 			ft_split_destroy(strs);
 			return (-1);
 		}
 		j++;
 	}
+	token_destroy(splated);
 	ft_split_destroy(strs);
-	return i + j - 1;
+	return (i + j - 1);
 }
 
 void		iter_func_unwrap_token(void **addr)