Merge branch 'minishell'

1 files changed, 25 insertions, 14 deletions

diff --git a/src/ht/ft_htset.c b/src/ht/ft_htset.c
index c7068d5..68d3752 100644
--- a/src/ht/ft_htset.c
+++ b/src/ht/ft_htset.c
@@ -6,40 +6,51 @@
 /*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2020/01/30 08:41:52 by cacharle          #+#    #+#             */
-/*   Updated: 2020/02/19 02:44:10 by cacharle         ###   ########.fr       */
+/*   Updated: 2020/04/01 18:02:12 by charles          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
 #include "libft_ht.h"
 
-t_ftht_content	*ft_htset(t_ftht *ht, char *key, void *value,
-							void (*del)(t_ftht_content*))
+/*
+** \brief        Create/Update a entry in hash table.
+** \note         If `key` already exist in `ht`
+**               only updates the list node content.
+**               Else create a new list node in addition the list content.
+** \param ht     Hash table where the entry is modified
+** \param key    Key of the new entry
+** \param value  Value of the new entry
+** \param del    Destroy function in case the entry is modified.
+** \return       Pointer to the created entry, NULL if an allocation failed.
+*/
+
+t_ftht_entry	*ft_htset(t_ftht *ht, char *key, void *value,
+							void (*del)(t_ftht_entry*))
 {
 	t_ftht_digest	digest;
-	t_ftht_content	*content;
-	t_ftht_entry	entry;
+	t_ftht_entry	*content;
+	t_ftht_bucket	bucket;
 	t_ftlst			*tmp;
 
 	if (ht == NULL || key == NULL)
 		return (NULL);
-	if ((content = ft_htcontent_new(key, value)) == NULL)
+	if ((content = ft_htentry_new(key, value)) == NULL)
 		return (NULL);
 	digest = ft_hthash(ht, key);
-	tmp = ft_lstlfind(ht->entries[digest], ft_inter_htkey_cmp, key);
+	tmp = ft_lstlfind(ht->buckets[digest], ft_inter_htkey_cmp, key);
 	if (tmp != NULL)
 	{
 		if (del != NULL)
-			(*del)(tmp->content);
-		tmp->content = content;
-		return ((t_ftht_content*)tmp->content);
+			del(tmp->data);
+		tmp->data = content;
+		return ((t_ftht_entry*)tmp->data);
 	}
-
-	if ((entry = ft_lstnew(content)) == NULL)
+	if ((bucket = ft_lstnew(content)) == NULL)
 	{
-		free(content);
+		del(content);
 		return (NULL);
 	}
-	ft_lstadd_front(ht->entries + digest, entry);
+	ft_lstpush_front(ht->buckets + digest, bucket);
 	return (content);
 }